Composition of Pliers Curling Iron

76 2021.12.07
  1. A hair curler having a pair of curling tongs and a heat generating device installed on the curling tongs
    The device includes: a tongs control unit for controlling the up and down movement of the curling tongs; a rotating body connected to the tongs control unit to rotatably support the tongs; and a fixed body for supporting the tongs Rotating the main body, so that the rotating main body rotates around its own rotation axis; a driving motor that mounts a predetermined part of the fixed main body so as to rotate the rotating main body; and a driving button for causing the driving The motor is actuated.
  2. The hair curler according to description 1, wherein the clamp control unit includes: a clamp returning unit for applying a force to the curling clamp to return the curling clamp to the initial closed position; and The opening unit is used to apply a rotating force to the curling tongs, and pass the splitting
    Do not move the curling tongs up and down, and make the curling tongs rotate relative to each other.
  3. The curling iron according to description 1, characterized in that, the pliers return unit package
    Including elastic springs.
  4. The hair curling device according to description 1, wherein the pliers open the unit package
    Including: a pair of driven units extending from the curling tongs and located on opposite sides of the curling tongs with respect to the rotation axis, the pair of driven units being on a predetermined portion of each driven unit A driven inclined surface inclined outward from the rotation axis; a driving unit having a driving inclined surface corresponding to the driven unit, so that when it slides backward along the rotation axis, the slave The driving unit moves inward; and the rotation button, which is designed such that when it is pulled, the driving unit is moved backward along the rotation axis
    slide.
  5. The curling iron according to description 1, characterized in that the rotating body also includes
  6. It includes a rotating shaft connecting the curling tongs and the driven helical gear, and the driven helical gear is also connected to the driving helical gear, so when the helical gear is driven by the driving motor, the curling tongs rotate around the rotation axis.
  7. The hair curler according to Note 4, characterized in that, the driving helical gear is connected to the driving motor through a reduction gear unit.
  8. The hair curler according to description 1, characterized in that it further comprises a pair of safety units, which are made of low thermal conductivity and less thermally deformed material, and are separated from the curling tongs
  9. Way around the outside of the curling tongs.
  10. The hair curler according to Note 6, characterized in that it further comprises: a plurality of installation recesses, which are provided along each of the curling tongs; and a plurality of installation protrusions, which are provided on each of the hair curlers. On each of the security units so as to be inserted into the corresponding installation recesses.

Technical field:

The hair curling iron relates to a hair curling iron, and more specifically, to such a hair curling iron, which includes
A pair of curling tongs, the pair of curling tongs are designed to be able to rotate up and down at a fixed angle relative to each other, and further, can be combined together to rotate around their own axis, so that various shapes of curling irons can be made without using various shapes. Hairstyles, such as straight hair styles, wavy hair styles and curly hair styles.

Background technique:

As a common hair curling iron, the hair curling iron has first and second pliers and has a scissors-like structure. One or two of the first and second pliers move up and down at a fixed angle. The heat of the pliers is provided by a heat generating system installed on the pliers, or it can be provided from the outside. To create or change the hairstyle, the hair is fixed and twisted between scissors-like pliers heated to a predetermined temperature. When the hair is fixed or twisted between the curling tongs, the pressure and heat of the curling tongs make the hairstyle as desired.
However, in traditional hair curlers, the pliers cannot be combined together to rotate around their own axis. Therefore, although the flip of the hair is very important when making or changing the hairstyle,
However, it is very difficult to turn the hair using such a traditional curling iron.
Because the traditional curling irons have such problems, in order to obtain different hairstyles, people must prepare several curling irons with different shapes of pliers, such as round waves or triangles.
Shaped wavy shape. The hairstyle changes according to the shape of the pliers. Therefore, when using a traditional curling iron, in order to complete a hairstyle, people may change the curling iron from one shape to another several times, which makes it very troublesome to use the traditional curling iron.

Summary of the invention:

Therefore, in view of the above-mentioned problems in the prior art, the present invention is proposed. An object of the present invention is to provide such a hair curling iron, which includes a pair of curling tongs, the pair of curling tongs is designed to be opposite to
They can be rotated up and down at a fixed angle, and further, can be combined together to rotate around their own axis, so that various hair styles can be easily made without using various shapes of curlers, such as straight hair styles, wavy styles and curls hairstyle.
In order to achieve the above-mentioned object, the present invention provides a hair curler, which has a pair of curling tongs and a heat generating device installed on the curling tongs, and includes: a tongs control unit for controlling the hair curling tongs.
The vertical movement of the curling tongs; a rotating body connected to the tongs control unit so as to rotatably support the tongs; a fixed body for supporting the rotating body so that the rotating body revolves around itself The rotation axis rotates; a drive motor installed on a predetermined part of the fixed body to rotate the rotating body; and a drive button for actuating the drive motor.
The clamp control unit of the present invention includes: a clamp returning unit to apply force to the pair of curling clamps, so that the curling clamps return to the initial closed position; and a clamp opening unit to adjust
The curling tongs apply a rotating force, so that the curling tongs are rotated relative to each other by moving the curling tongs up and down respectively.
In the present invention, an elastic spring can be used as the clamp return unit. The pliers opening unit of the present invention includes: a pair of driven units extending from the pair of curling tongs and positioned on opposite sides of the curling tongs with respect to the rotation axis, the pair of driven units At a predetermined position of each driven unit, there is a driven slope inclined outward from the rotating shaft; a driving unit having a driving slope corresponding to the pair of driven units, so as to act as When sliding backward along the rotation axis, the driven unit is moved inward; and the rotation button is designed such that when it is pulled, the driving unit is moved along the rotation axis. After sliding. Since the forceps return unit has elastic force for returning to the initial closed position, when the pulling force disappears, the turning button returns to the initial position.

The rotating body of the present invention includes a rotating shaft connecting the curling tongs and a driven helical gear, and the driven helical gear is also connected with a driving helical gear, so that when the helical gear is driven by a driving motor, the curling tongs are wound around The rotation axis rotates. The drive helical gear is connected to the drive motor through a reduction gear unit.
If necessary, the hair curler of the present invention may include a pair of safety units that surround the outside of the curling tongs in a manner of being separated from the curling tongs. Each safety unit should be made of materials with low thermal conductivity and less thermal deformation.
In the case of using such a safety unit, preferably, a plurality of installation recesses are provided along each curling tongs, and a plurality of installation protrusions are provided on each safety unit so as to be inserted into the corresponding installation recesses. The safety unit can be easily separated from the curling tongs.

Description of the drawings:

Through the following detailed description in conjunction with the accompanying drawings, the above and other objectives and features of the present invention
Signs and other advantages will be easier to understand, in the attached drawings:
Fig. 1 is a schematic diagram of a hair curler according to the present invention;
Fig. 2 is a cross-sectional view of the hair curler in Figure 1;
Fig. 3 is a schematic diagram of the curling iron in Fig. 1, with the curling tongs of the curling iron being opened;
Fig. 4 is a partial enlarged view of the hair curler in Figure 1; and
Fig. 5 is a partial cross-sectional view showing the curling tongs and the curling tongs of the curling iron in Figure 1 security units.

Detailed ways:

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.
Referring now to the drawings, the same reference numerals in different drawings indicate the same or similar components.
Figure 1 is a schematic diagram of the curling iron according to the present invention, and Figure 2 is the curling iron in Figure 1
Section view.
The hair curling iron 1 of the present invention includes a pair of curling tongs, that is, first and second curling tongs 10A and 10B having a predetermined length. Each of the curling tongs 10A and 10B is connected to the rotating body 30 of the hair curler 1 via a rotating support pin 12 at its first end, and the rotating support pin 12 is provided on a predetermined portion of the rotating body 30. The first and second curling tongs 10A and 10B rotate around the rotation support pin 12. Also, when energized, a heating plate that is not shown in the figure and generates heat when energized is attached to each contact portion between the first and second curling irons 10A and 10B.
Preferably, the first and second curling tongs 10A and 10B are configured such that the curling tongs 10A and 10B have a semicircular cross section, and the flat portions of the curling tongs 10A and 10B are in contact with each other.
In addition, the rotating body 30 is rotatably mounted on the fixed body 40 as a handle, so that it can rotate about the rotation axis C.
An arc-shaped protective tip 14 is provided on each second end of the first and second curling tongs 10A and 10B. The protective tip 14 is made of a material with less thermal deformation.
Moreover, both the first and second curling tongs 10A and 10B are provided with a safety unit 16, and the safety unit 16 is made of a material with low thermal conductivity and less thermal deformation. Except in the first and second curling tongs 10 and
Except for the contact portion between 10B, the safety unit 16 surrounds a part of the first and second curling tongs 10A and 10B. Preferably, if necessary, the safety unit 16 is configured to be separated from the first and second curling tongs 10A and 10B.

1 to 5, a plurality of mounting recesses 11 are provided along each of the first and second curling tongs 10A and 10B. Moreover, each safety unit 16 is provided with a plurality of mounting protrusions 17 which are inserted into the corresponding mounting recesses 11. The cross section of each mounting recess 11 gradually shrinks outward, and the cross section of each mounting protrusion 17 gradually shrinks outward, so as to correspond to each mounting recess 11, and therefore is connected to the associated mounting recess in a mutually consistent manner. 11 Bonding. Therefore, after the safety unit 16 is installed in each of the first and second curling tongs 10A and 10B, only each safety unit 16 is allowed to slide longitudinally, thereby preventing the safety unit 16 from being connected to the first and second curling tongs. Each of the 10A and 10B photos undesirably disengaged.
The first and second curling tongs 10A and 10B are rotated by the tongs control unit. The clamp control unit brings the first and second curling tongs 10A and 10B close to each other, so that the first and second curling tongs 10A and 10B are in contact with each other. In addition, the clamp control unit moves the first and second curling clamps 10A and 10B away from each other, so that the first and second curling clamps 10A and 10B are opened at a predetermined angle. When the first and second curling tongs 10A and 10B are in contact with each other as shown in FIG. 2, this state is hereinafter referred to as a “closed state”. Meanwhile, when the first curling tongs 10A and the second curling tongs 10B are at a predetermined angle as shown in FIG. 3, this state is hereinafter referred to as an “open state”.
The clamp control unit includes a clamp return unit and a clamp opening unit. The clamp return unit functions to return the first and second curling clamps 10A and 10B to their initial states, for example, the closed state, and maintain the closed state. At the same time, the tongs opening unit provides rotational force to the first and second curling tongs 10A and 10B, so that the curling tongs 10A and 10B overcome the work applied by the tongs return unit, referring to FIGS. 1 to 5, along the first and second curling tongs 10A Each of and 10B is provided with a plurality of mounting recesses 11. Moreover, each safety unit 16 is provided with a plurality of mounting protrusions 17 which are inserted into the corresponding mounting recesses 11. The cross section of each mounting recess 11 gradually shrinks outward, and the cross section of each mounting protrusion 17 gradually shrinks outward, so as to correspond to each mounting recess 15 portion 11, so it is connected with the associated one in a mutually consistent manner. The mounting recess 11 is engaged.
Therefore, after the safety unit 16 is installed in each of the first and second curling tongs 10A and 10B, only each safety unit 16 is allowed to slide longitudinally, thereby preventing the safety unit 16 from being connected to the first and second curling tongs. Each of the 10A and 10B photos undesirably disengaged.
The first and second curling tongs 10A and 10B are rotated by the tongs control unit. The clamp control unit brings the first and second curling tongs 10A and 10B close to each other, so that the first and second curling tongs 10A and 10B are in contact with each other. In addition, the clamp control unit moves the first and second curling clamps 10A and 10B away from each other, so that the first and second curling clamps 10A and 10B are opened at a predetermined angle. When the first and second curling tongs 10A and 10B are in contact with each other as shown in FIG. 2, this state is hereinafter referred to as a “closed state”. Meanwhile, when the first curling tongs 10A and the second curling tongs 10B are at a predetermined angle as shown in FIG. 3, this state is hereinafter referred to as an “open state”.
The clamp control unit includes a clamp return unit and a clamp opening unit. The clamp return unit functions to return the first and second curling clamps 10A and 10B to their initial states, for example, the closed state, and maintain the closed state. At the same time, the forceps opening unit to the first and second curling 10A
And 10B provides a rotating force, so that the curling tongs 10A and 10B rotate in opposite directions against the force applied by the tongs return unit, and are therefore in an open state.
The clamp return unit includes first and second elastic springs 20A and 20B. First and second elastic bombs
The springs 20A and 20B provide elastic force to the first and second curling tongs 10A and 10B, respectively, so that the first
The first and second curling tongs 10A and 10B return to the closed state. First and second elastic spring 20A
The first ends of 5 and 20B are respectively connected with the first and second curling tongs 10A and 10B, while the second ends of the first and second elastic springs 20A and 20B are connected with the predetermined part of the rotating body 30.
As another example of the forceps return unit, the forceps return unit may have a separate elastic spring. The elastic spring is configured such that its first end is connected to the first curling tongs 10A, and its second end is connected to the second curling tongs 10B. Thus, the first and second curling tongs 10A and 10B are returned to the closed state by the single elastic spring.

The clamp opening unit includes first and second driven units 50A and 50B, a driving unit 60 and a rotating button 64. The first and second driven units 50A and 50B extend from the first and second curling tongs 10A and 10B, respectively, so as to move together with the first and second curling tongs 10A and 10B, and the first and second driven units 50A and 50B are arranged symmetrically with respect to the rotation axis C. The driving unit 60 drives the first and second driven units 50A and 50B to rotate the first and second curling tongs 10A and 10B. In addition, the rotation button 64 moves the driving unit 60 along the rotation axis C.
As shown in detail in FIG. 4, when the first and second curling tongs 10A and 10B are turned close to each other, that is, the first and second curling tongs 10A and 10B are closed, and the first and second driven units 50A and 50B are mutually closed. keep away. Further, the first and second driven inclined surfaces 52A and 52B are respectively provided at the ends of the first and second driven units 50A and 50B. The first and second driven inclined surfaces 52A and 52B are formed to spread outward from the rotation axis C in a direction away from the rotation support pin 12.
In addition, the driving unit 60 is installed on a predetermined portion of the fixed body 40 so as to slide along the rotation axis C. The driving unit 60 includes a driving slope 62 that surrounds the first and second driven slopes 52A and 52B so as to make surface contact with the first and second driven slopes 52A and 52B.
The rotation button 64 is integrally formed with the driving unit 60 so as to protrude outward from the fixed body 40. Therefore, when the finger pulls the rotation button 64 toward the fixed body 40, the driving unit 60 slides along the rotation axis C.
Of course, the first and second driven slopes 52A and 52B and the driving slope 62 must be smoothly formed so that the first and second driven slopes 52A and 52B slide and rotate smoothly relative to the driving slope 62. Preferably, the first and second driven inclined surfaces 52A and 52B and the driving inclined surface 62 are coated
There is a metal material, so the first and second driven inclined surfaces 52A and 52B and the driving inclined surface 62 can be prevented from abrasion.
The rotating body 30 includes a rotating shaft 80 that connects the curling tongs 10A, 10B and the driven helical gear 82, and the driven gear 82 is connected to the driving helical gear 72. In this way, when the helical gears 72, 82 are driven by the driving motor 70 , The curling tongs 10A, 10B rotate around the rotation axis C. The rotating shaft 80 is rotatably mounted on a predetermined part of the fixed main body 40 and is longitudinally arranged along the rotating axis C. The first end of the rotating shaft 80 is connected to the rotating main body 30, and at the second end of the rotating shaft 80 is a driven helical gear 82 connected to the driving helical gear 72. The drive helical gear 72 is connected to the drive motor 70 through the reduction gear unit 74.

In addition, a direction control button 78 is provided in a predetermined part of the fixed body 40 to control the rotation direction of the drive motor 70, and a temperature control button 79 is provided in a predetermined part of the fixed body 40 to control the first and second curling tongs 10A And the temperature of the heating plate of 10B.
The electric wire 90 with a plug is connected to the fixed main body 40 so that power can be supplied to the hair curler 1 through the electric wire 90. Of course, the hair curler 1 can be powered by an additional charger.
In addition, a speed control part 77 is provided in a predetermined part of the fixed body 40 to allow the user to control the rotation speed of the first and second curling tongs 10A and 10B. That is, the rotation speeds of the first and second curling tongs 10A and 10B are controlled by the speed control section 77.
The operation of the hair curler 1 constructed as described above will be described below.
The hair curler 1 of the present invention is normally in a closed state, which means that the first and second curling tongs 10A and 10B are in contact with each other through the first and second elastic springs 20A and 20B. When the user wants to use the curling iron 1 to change his or her own hairstyle or other people’s hairstyles, the first thing to do is to insert the plug of the cord 90 into the socket (power supply), so that the curling iron 1 is powered . Preferably, at the beginning, the temperature of the heating plate is set by the temperature control button 79,
In this way, the current is not supplied to the heating plates or heating of the first and second curling tongs 10A and 10B
The board is heated at a low temperature.
When the rotating button 64 is pulled toward the fixed body 40 by the user’s finger, the driving unit
60 slides along the rotation axis C. This sliding movement of the driving unit 60 acts on the first and second driven units 50A and 50B through the driving slope 62 and the first and second driven slopes 52A and 52B.

At this time, the first and second driven units 50A and SOB rotate around the rotation support pin 12, so that the first and second driven units 50A and 50B are close to each other. Therefore, the first and second curling tongs 10A and 10B that move together with the first and second driven units 50A and 50B rotate about the rotation support pin 12, so that the first and second curling tongs 10A and 10B Move away from each other and are therefore in an open state.
Subsequently, a bunch of hair is fixed between the first and second curling tongs 10A and 10B, and then the rotation button is released. At this time, the first and second curling tongs 10A and 10B are returned to their original positions by the restoring force of the first and second elastic springs, so that the first and second curling tongs 10A and 10B are closed.
Therefore, the hair bundle is placed between the first and second curling tongs 10A and 10B, that is, between the heating plates. In this case, the temperature of the heating plate is controlled by the temperature control button 79. At this time, the bunch of hair fixed between the first and second curling tongs 10A and 10B is heated, thus allowing the user to change the hairstyle as needed, such as straight hair.
At the same time, when the user wants to change the hairstyle to a wave shape or a curved shape, he presses the driving button 76 to rotate the driving motor 70. The rotational force of the driving motor 70 is transmitted to the rotating main body 30 through the reduction gear unit 74, the driving helical gear 72, the driven helical gear 82, and the rotating shaft 80.
Therefore, the rotating body 30 and the first and second curling tongs 10A and 10B connected to the rotating body 30 rotate around the rotation axis C. Also, when the direction control button 78 is pressed, the direction of rotation of the rotating body 30 and the first and second curling tongs 10A and 10B is changed.
In this way, the hair curler 1 of the present invention allows the user to make various hair styles, including wavy hair styles, curly hair styles, and straight hair styles, without changing the heating installed on the first and second curling tongs 10A and 10B. plate.
Moreover, the first and second curling tongs 10A and 10B can be rotated clockwise or counterclockwise from their initial position to all angular positions by driving the button 76, thus allowing various creations.
hairstyle.
As mentioned above, the present invention provides such a hair curling device, which has a pair of curling tongs, which are designed to be able to rotate up and down at a fixed angle relative to each other, and can also be combined to rotate around their own axis, Thus, various hairstyles can be made, such as straight hair styles, wavy hair styles and curly hair styles.
Although the preferred embodiments of the present invention have been disclosed for illustrative purposes, those skilled in the art should understand that various modifications, additions, and substitutions can be made without departing from the scope and spirit of the present invention disclosed by the appended claims. It is possible.


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