CN221105065U - Transmission mechanism for controlling rotation of heating component - Google Patents
Transmission mechanism for controlling rotation of heating component Download PDFInfo
- Publication number
- CN221105065U CN221105065U CN202322562497.3U CN202322562497U CN221105065U CN 221105065 U CN221105065 U CN 221105065U CN 202322562497 U CN202322562497 U CN 202322562497U CN 221105065 U CN221105065 U CN 221105065U
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- CN
- China
- Prior art keywords
- transmission mechanism
- controlling rotation
- driving device
- connection
- heating rod
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 79
- 230000005540 biological transmission Effects 0.000 title claims abstract description 35
- 230000002093 peripheral effect Effects 0.000 claims description 11
- 230000002035 prolonged effect Effects 0.000 abstract description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000010409 ironing Methods 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 206010053615 Thermal burn Diseases 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Hair Curling (AREA)
Abstract
The utility model provides a transmission mechanism for controlling rotation of a heating component, which comprises a fixed shell, a driving device and a heating rod, wherein a placing cavity and a supporting part are arranged on the fixed shell; this a drive mechanism for controlling heating element is rotatory can improve the firm degree when the heating rod rotates the connection effectively, and then has prolonged the life of curler.
Description
Technical Field
The utility model relates to the technical field of beauty equipment, in particular to a transmission mechanism for controlling rotation of a heating component.
Background
The hair curler is a hand-held hair styling device for curling hair, and generally comprises a handle and a heating rod arranged at the front end of the handle, wherein the heating rod consists of a hollow cylinder body made of aluminum or steel and a heating body arranged in the cylinder body, a wiring terminal of the heating body is connected with a power supply circuit in the handle, a power switch of the hair curler is turned on, and the heating body works to enable the surface of the cylinder body to be rapidly heated.
The existing heating rod in the market is mostly fixed on the roller body, when a user scalds and rolls, the hair curler is manually pulled downwards, so that hair is wound on the heating rod under the action of downward pulling force and is scalded and rolled along the cambered surface of the heating rod, but when the user pulls the hair curler downwards, the friction between the hair and the heating rod is too large to pull down, so that the whole ironing process is unsmooth, in order to optimize the ironing process, a plurality of manufacturers push out the hair curler with the heating rod capable of rotating, the heating rod can rotate to assist the user to iron and roll the hair, however, the rotating structure of the hair curler is characterized in that the heating rod is directly driven by the rotating shaft of the motor to rotate, the length of the rotating shaft is prolonged after being connected to the rotating shaft of the motor, the downward pulling and ironing process is directly acted on the connecting position of the rotating shaft of the motor, the connecting position of the rotating shaft of the motor is easy to deform, the rotating effect of the subsequent heating rod is poor, the rotating effect of the heating rod is easy to clamp or loose, and the service life of the hair curler is reduced.
Therefore, it is necessary to provide a transmission mechanism for controlling the rotation of the heating element to solve the problem of low rotational connection stability of the conventional heating rod, thereby improving the service life of the hair curler.
Disclosure of utility model
In order to solve the above problems, the present utility model provides a transmission mechanism for controlling the rotation of a heating element to solve the problem of low rotational connection stability of the conventional heating rod, thereby improving the service life of the hair curler.
The utility model is realized by the following technical scheme:
The utility model provides a transmission mechanism for controlling rotation of a heating component, which comprises a fixed shell, a driving device and a heating rod, wherein a placing cavity and a supporting part are arranged on the fixed shell, the supporting part is accommodated at the bottom of the placing cavity, a rotating connecting end is arranged on the heating rod, the rotating connecting end is rotationally connected with the fixed shell and accommodated in the placing cavity, a balance ring is arranged at the bottom of the rotating connecting end, the supporting part extends into the balance ring and is coaxial with the rotating connecting end, the outer peripheral side of the supporting part is in sliding connection with the inner wall of the balance ring, the driving device is fixedly connected to one side of the fixed shell, and a rotating shaft of the driving device extends into the placing cavity and is in transmission connection with the outer peripheral side of the rotating connecting end.
Further, the supporting part comprises a balance plate and a connecting column, the bottom of the balance plate is fixedly connected to the upper surface of the connecting column, the balance plate shields the connecting column, and the outer periphery of the balance plate is in sliding connection with the inner wall of the balance ring.
Further, a limiting boss is arranged in the balance ring and is in sliding connection with the surface of the balance plate.
Further, a limiting ring is arranged at the top of the placement cavity, and one part of the limiting ring shields the rotating connecting end.
Further, a transmission boss is arranged on the peripheral side of the rotary connecting end, and a rotating shaft of the driving device is in transmission connection with the transmission boss.
Further, a toothed ring is arranged on the transmission boss, a gear is arranged on a rotating shaft of the driving device, and the gear is meshed with the toothed ring.
Further, a clamping part is arranged on one side of the fixed shell, and the driving device is fixedly connected with the clamping part.
Further, a fixing groove is formed in the clamping portion, and the driving device is accommodated in the fixing groove.
Further, one end of the clamping part is provided with a wire passing groove for placing the conductive wire, and the wire passing groove is communicated with the fixed groove.
Further, an avoidance groove is formed in the fixing shell, the avoidance groove is communicated with the placement cavity, and the heating rod penetrates through the avoidance groove and extends out of the outer portion.
The utility model has the beneficial effects that:
According to the utility model, the driving device is adopted to drive from one side, and the inside of the heating rod is in rotary connection with the supporting part in the fixed shell in an auxiliary fixing manner, so that the stability of rotary connection of the heating rod is effectively improved; when a user uses the hair curler to iron and curl, hair is wound on the heating rod, when the hair curler is pulled down, the user can control the rotation of the driving device through the key switch on the hair curler, and further drive the rotation of the heating rod, the heating rod can rotate along the pulling-down direction of the hair curler, in the rotating process of the heating rod, the supporting part supports the balance ring from the inside, the driving device transmits the rotating force to the outer peripheral side of the rotating connecting end at one side, so that the heating rod rotates, namely the transverse force during pulling down of the user can directly act on the supporting part, the rotating shaft of the driving device at one side cannot be applied with the transverse force, and therefore, the connecting end of the rotating shaft of the driving device cannot be damaged, and the service life of the hair curler is prolonged; to sum up, this a drive mechanism for controlling heating element is rotatory can improve the firm degree when the heating rod rotates the connection effectively, and then has prolonged the life of curler.
Drawings
FIG. 1 is an exploded view of a drive mechanism for controlling rotation of a heating element in accordance with the present utility model;
FIG. 2 is a cross-sectional view of a stationary housing of a drive mechanism for controlling rotation of a heating element in accordance with the present utility model;
FIG. 3 is a schematic view of a stationary housing of a drive mechanism for controlling rotation of a heating element in accordance with the present utility model;
FIG. 4 is another angular schematic view of a stationary housing of a drive mechanism for controlling rotation of a heating element in accordance with the present utility model;
FIG. 5 is a schematic view of a heating rod of the present utility model for controlling the rotation of the heating element;
fig. 6 is an enlarged partial schematic view of the reference symbol a of fig. 1.
The reference numerals are as follows:
the device comprises a fixed shell 1, a placing cavity 11, a limiting ring 111, a supporting part 12, a balance plate 121, a connecting column 122, a clamping part 13, a fixed groove 131, a wire passing groove 132 and a avoiding groove 14;
A driving device 2, a gear 21;
the heating rod 3, the rotary connecting end 31, the balance ring 311, the limit boss 3111, the transmission boss 312 and the gear ring 3121.
Detailed Description
In order to more clearly and completely describe the technical scheme of the utility model, the utility model is further described below with reference to the accompanying drawings.
Referring to fig. 1-6, the present utility model provides a transmission mechanism for controlling rotation of a heating component, which comprises a fixing shell 1, a driving device 2 and a heating rod 3, wherein a placing cavity 11 and a supporting portion 12 are arranged on the fixing shell 1, the supporting portion 12 is accommodated at the bottom of the placing cavity 11, a rotating connecting end 31 is arranged on the heating rod 3, the rotating connecting end 31 is rotationally connected with the fixing shell 1 and accommodated in the placing cavity 11, a balancing ring 311 is arranged at the bottom of the rotating connecting end 31, the supporting portion 12 extends into the balancing ring 311 and is coaxial with the rotating connecting end 31, a sliding connection is formed between the outer peripheral side of the supporting portion 12 and the inner wall of the balancing ring 311, the driving device 2 is fixedly connected to one side of the fixing shell 1, and a rotating shaft of the driving device 2 extends into the placing cavity 11 and is in transmission connection with the outer peripheral side of the rotating connecting end 31.
In the present embodiment, the following is described.
The fixed shell 1 is used for providing a stable installation structure for the driving device 2 and the heating rod 3;
The placement cavity 11 is used for providing a rotating space for the rotating connection end 311;
The supporting part 12 is used for supporting the rotating connection end 311;
The driving device 2 is a direct current gear motor and is used for driving the rotation connecting end 311 to rotate;
The heating rod 3 is used for heating and ironing the hair;
The rotating connection end 31 is used for providing a structure for the heating rod 3 to form a rotating connection with the fixed shell 1, and transmitting the rotating force of the driving device 2 to the heating rod 3;
The balance ring 311 is used for providing a structure for balancing stress when the rotary connecting end 31 rotates, and the supporting part 12 is in sliding contact with the inner wall of the balance ring 311 when the heating rod 3 rotates;
Specifically, when the user uses the curler to iron and curl, the hair is wound on the heating rod 3, when the curler is pulled down, the user can control the rotation of the driving device 2 through the key switch on the curler, and further drive the rotation of the heating rod 3, the heating rod 3 can rotate along the pulling down direction of the curler, in the rotating process of the heating rod 3, the supporting part 12 supports the balance ring 311 from the inside, meanwhile, the rotating position of the balance ring 311 is maintained, the deformation angle of the heating rod 3 when being subjected to transverse force is reduced, the driving device 2 transmits the rotating force to the outer peripheral side of the rotating connecting end 31 on one side, so that the heating rod 3 rotates, namely the transverse force when the user pulls down can directly act on the supporting part 12, the rotating shaft of the driving device 2 positioned on one side can not be applied with the transverse force, so that the connecting end of the rotating shaft of the driving device 2 can not be damaged, and the service life of the curler is prolonged;
To sum up, this a drive mechanism for controlling heating element is rotatory can improve the firm degree when the heating rod rotates the connection effectively, and then has prolonged the life of curler.
Further, the supporting portion 12 includes a balance plate 121 and a connecting column 122, the bottom of the balance plate 121 is fixedly connected to the upper surface of the connecting column 122, the balance plate 121 shields the connecting column 122, and the outer peripheral side of the balance plate 121 is slidably connected with the inner wall of the balance ring 311; the balance ring 311 is internally provided with a limit boss 3111, and the limit boss 3111 is slidably connected with the surface of the balance plate 121.
In the present embodiment, the following is described.
The balance plate 121 is used for providing a structure for keeping the original position of the balance ring 311 when rotating;
the connecting posts 122 are used to provide a stable support structure for the balance plate 121;
The limit boss 3111 is configured to provide a support for the gimbal 311;
Specifically, when the heating rod 3 receives a transverse force, the balance ring 311 will shift towards the direction of the force, and at this time, the limiting boss 3111 can prevent the offset of the balance ring 311, so that the balance ring 311 maintains the original axial position, and the heating rod 3 can maintain the rotating axial position.
Further, a limiting ring 111 is arranged at the top of the placing cavity 11, and a part of the limiting ring 111 shields the rotating connecting end 31.
In the present embodiment, the following is described.
The stopper ring 111 serves to prevent the rotation of the connection end 31 from being separated from the placement chamber 11.
Further, a transmission boss 312 is arranged on the outer peripheral side of the rotation connecting end 31, and a rotating shaft of the driving device 2 is in transmission connection with the transmission boss 312; the gear ring 3121 is provided on the transmission boss 312, the gear 21 is provided on the rotating shaft of the driving device 2, and the gear 21 is meshed with the gear ring 3121.
In the present embodiment, the following is described.
The transmission boss 312 is used for providing a structure for realizing transmission connection with the driving device 2 for the rotation connecting end 31;
The gear ring 3121 is used to transfer the rotational force of the gear 21 to the rotational connection 31;
The gear 21 is used to transmit the rotational force of the rotational shaft of the driving device 2 to the gear 3121;
Specifically, the driving device 2 may be tightly connected to the driving boss 312 through a rotation shaft, and may also drive the toothed ring 3121 to rotate through rotation of the gear 21.
Further, a clamping part 13 is arranged on one side of the fixed shell 1, and the driving device 2 is fixedly connected with the clamping part 13; the clamping part 13 is internally provided with a fixed groove 131, and the driving device 2 is accommodated in the fixed groove 131; one end of the clamping part 13 is provided with a wire passing groove 132 for placing a conductive wire, and the wire passing groove 132 is communicated with the fixed groove 131.
In the present embodiment, the following is described.
The clamping part 13 is used for providing a structure fixedly connected with the driving device 2 for the fixed shell 1;
The fixing groove 131 is used for providing a space for the driving device 2 to be placed;
The wire passing groove 132 is used for providing a placing space for the conductive wire connected with the driving device 2;
Specifically, at the time of factory installation, the worker installs the driving device 2 in the fixing groove 131, and makes the rotation shaft of the driving device 2 face the placement chamber 11.
Further, the fixing shell 1 is provided with an avoidance groove 14, the avoidance groove 14 is communicated with the placing cavity 11, and the heating rod 3 penetrates through the avoidance groove 14 and extends out of the outside.
In the present embodiment, the following is described.
The escape groove 14 serves to provide a space for the heating rod 3 to penetrate the fixing case 1.
Of course, the present utility model can be implemented in various other embodiments, and based on this embodiment, those skilled in the art can obtain other embodiments without any inventive effort, which fall within the scope of the present utility model.
Claims (10)
1. The utility model provides a drive mechanism for controlling heating element is rotatory, its characterized in that, includes fixed shell, drive arrangement, heating rod, be equipped with on the fixed shell and place chamber, supporting part accept in place the bottom in chamber, be equipped with on the heating rod and rotate the link, rotate the link with the fixed shell rotate and be connected and accept in place the intracavity, it is equipped with the balanced ring to rotate the link bottom, the supporting part extend to in the balanced ring and with rotate the link coaxial center, the periphery side of supporting part with the inner wall of balanced ring forms sliding connection, drive arrangement fixed connection in one side of fixed shell, drive arrangement's pivot extends to place the intracavity and with the periphery side of rotating the link forms transmission connection.
2. The transmission mechanism for controlling rotation of a heating member according to claim 1, wherein the supporting portion includes a balance plate, a connection post, a bottom portion of the balance plate is fixedly connected to an upper surface of the connection post, the balance plate shields the connection post, and an outer peripheral side of the balance plate forms a sliding connection with an inner wall of the balance ring.
3. The transmission mechanism for controlling rotation of a heating member according to claim 2, wherein a limit boss is provided in the balance ring, and the limit boss is slidably connected to a surface of the balance plate.
4. The transmission mechanism for controlling rotation of a heating element according to claim 1, wherein a stop collar is provided on top of the placement cavity, a portion of the stop collar shielding the rotational connection.
5. The transmission mechanism for controlling rotation of a heating member according to claim 1, wherein a transmission boss is provided on an outer peripheral side of the rotation connection end, and a rotation shaft of the driving device is in transmission connection with the transmission boss.
6. The transmission mechanism for controlling rotation of a heating element according to claim 5, wherein a toothed ring is provided on the transmission boss, and a gear is provided on a rotating shaft of the driving device, the gear being engaged with the toothed ring.
7. The transmission mechanism for controlling rotation of a heating member according to claim 1, wherein a clamping portion is provided at one side of the stationary housing, and the driving device is fixedly connected to the clamping portion.
8. The transmission mechanism for controlling rotation of a heating member according to claim 7, wherein a fixing groove is provided in the holding portion, and the driving device is accommodated in the fixing groove.
9. The transmission mechanism for controlling rotation of a heating member according to claim 8, wherein one end of the holding portion is provided with a wire passing groove for placing a conductive wire, the wire passing groove being in communication with the fixing groove.
10. The transmission mechanism for controlling rotation of a heating member according to claim 1, wherein the fixing case is provided with a relief groove, the relief groove is communicated with the placement cavity, and the heating rod penetrates through the relief groove and extends out of the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322562497.3U CN221105065U (en) | 2023-09-20 | 2023-09-20 | Transmission mechanism for controlling rotation of heating component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322562497.3U CN221105065U (en) | 2023-09-20 | 2023-09-20 | Transmission mechanism for controlling rotation of heating component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221105065U true CN221105065U (en) | 2024-06-11 |
Family
ID=91342408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322562497.3U Active CN221105065U (en) | 2023-09-20 | 2023-09-20 | Transmission mechanism for controlling rotation of heating component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221105065U (en) |
-
2023
- 2023-09-20 CN CN202322562497.3U patent/CN221105065U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |