Electric hairdressing chair

Abstract

The utility model discloses an electric hairdressing chair, which comprises a seat module comprising a backrest and a seat, and the backrest is connected to one side of the seat; the adjusting module comprises a lifting device and a rotating device, the lifting device is installed on the rotating device, the seat module is installed on the lifting device, the rotating device can drive the seat module to rotate along the axis, and the lifting device can drive the seat module to adjust the position in the vertical direction; the control module comprises a controller and a control assembly, the controller is electrically connected with the adjusting module and the control assembly, the control assembly comprises a first pedal, a second pedal and a third pedal, the first pedal and the second pedal are used for controlling lifting of the lifting device, and the third pedal is used for controlling the rotating angle of the rotating device.

Description

Technical Field

[0001] This utility model relates to the field of hair styling equipment technology, and in particular to an electric hair styling chair. Background Technology

[0002] Hairdressing chairs, also known as haircutting chairs or barber chairs, and reclining shaving chairs can also be classified as hairdressing chairs. Generally, for hairdressing and haircutting, comfort is the primary concern. Reclining shaving chairs require the backrest to be equipped with a gas spring to adjust the backrest angle.

[0003] Hairdressing chairs are a necessity in the hairdressing industry, providing customers with a comfortable sitting posture and effectively improving the work efficiency of hairdressers. However, current hairdressing chairs are cumbersome to adjust, and each adjustment can only adjust the height of the seat or the tilt of the backrest. The adjustment operation is complicated and requires manual adjustment by hairdressers or users, which affects the smoothness of the service and the work efficiency of hairdressers. Utility Model Content

[0004] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes an electric hairdressing chair that can effectively improve the work efficiency of hairdressers.

[0005] The electric hairdressing chair according to an embodiment of the present utility model includes:

[0006] A seat module, comprising a backrest and a seat, wherein the backrest is connected to one side of the seat;

[0007] The adjustment module includes a lifting device and a rotating device. The lifting device is mounted on the rotating device, and the seat module is mounted on the lifting device. The rotating device can drive the seat module axis to rotate, and the lifting device can drive the seat module to adjust its position in the vertical direction.

[0008] The control module includes a controller and a control component. The controller is electrically connected to the adjustment module and the control component. The control component includes a first foot pedal, a second foot pedal, and a third foot pedal. The first foot pedal and the second foot pedal are used to control the lifting and lowering of the lifting device, respectively, and the third foot pedal is used to control the rotation angle of the rotating device.

[0009] The electric hairdressing chair according to the embodiments of this utility model has at least the following beneficial effects: The electric hairdressing chair provided in this application integrates lifting and rotating functions. Hairdressers can easily adjust the height of the chair and rotate it via foot pedals to adjust the customer's position without manual operation, significantly improving operational convenience and service efficiency. Specifically, the first and second foot pedals are used to control the lifting and lowering of the lifting device, and the third foot pedal is used to control the rotation angle of the rotating device. In this application, when the electric hairdressing chair is powered on, the lifting device is activated when the user lightly presses the first foot pedal to raise the chair, and vice versa. When the user lightly presses the second foot pedal, the lifting device is activated to lower the chair. Additionally, when the user lightly presses the third foot pedal, the rotating device is activated and rotates the chair. The specific working principle is as follows: When the user lightly presses the first foot pedal once, the lifting device starts and raises the seat. When the seat reaches the desired height, the user lightly presses the first foot pedal again, and the lifting device stops, preventing the seat from rising further. Conversely, when the user lightly presses the second foot pedal once, the lifting device starts and lowers the seat. When the seat reaches the desired height, the user lightly presses the second foot pedal again, and the lifting device stops, preventing the seat from lowering further. When the user lightly presses the third foot pedal once, the rotating device starts and rotates the seat. When the seat rotates to the desired angle, the user lightly presses the third foot pedal again, and the rotating device stops.

[0010] The electric hairdressing chair according to an embodiment of the present utility model further includes a foot pedal module. The foot pedal module includes a first plate, a first bracket, and a first drive member. The first drive member is fixed to the bottom of the seat. The first bracket is hinged to the seat module. One end of the first bracket is connected to the output end of the first drive member. The first plate is connected to the other end of the first bracket. The first drive member can drive the first plate to change its position in the vertical direction. The first plate is used to support the user's feet.

[0011] According to an embodiment of the present invention, the electric hairdressing chair foot pedal module further includes a second plate for supporting the user's legs. The second plate is fixed to the first bracket, and the middle part of the second plate protrudes to form an arc-shaped support for supporting the legs.

[0012] According to an embodiment of the present utility model, the electric hairdressing chair foot pedal module further includes a third plate and a second bracket. One end of the second bracket is connected to the end of the first bracket away from the first drive member, and the third plate is hinged to the other end of the second bracket. The third plate is used to support the user's feet when the legs are straight.

[0013] According to an embodiment of the present invention, an electric hairdressing chair has a limiting structure between the third plate and the second support. The limiting structure includes a limiting post fixed on the third plate and a first limiting part and a second limiting part disposed on the second support. The first limiting part and the second limiting part are arranged in a direction away from the first driving member. When the third plate rotates clockwise or counterclockwise, it can drive the limiting post to abut against the first limiting part or the second limiting part.

[0014] According to an embodiment of the present invention, the electric hairdressing chair has two recesses that respectively form a first limiting part and a second limiting part.

[0015] According to an embodiment of the present invention, the electric hairdressing chair control assembly further includes a first operator and a second operator disposed on the side wall of the seat. The first operator is electrically connected to the lifting device, and the second operator is electrically connected to the first drive component.

[0016] According to an embodiment of the present utility model, the electric hairdressing chair has a headrest on the backrest, a locking post on the backrest, an adjusting rod on the headrest, the adjusting rod being inserted into the backrest, a locking groove on the adjusting rod, multiple locking grooves being arranged at intervals along the radial direction of the adjusting rod, and the locking post being inserted into the locking groove.

[0017] According to an embodiment of the present invention, the electric hairdressing chair has a slot with an inclined surface.

[0018] According to an embodiment of the present utility model, the electric hairdressing chair has a backrest with a mounting bracket, the mounting bracket with a slot, an adjusting rod that is inserted into the slot, and a snap-fit ​​post that is movably connected to the mounting bracket.

[0019] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0020] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0021] Figure 1 This is a structural diagram of the electric hairdressing chair according to an embodiment of the present utility model;

[0022] Figure 2 This is a side view of the electric hairdressing chair according to an embodiment of the present utility model;

[0023] Figure 3 This is a connection and installation diagram of the headrest and backrest according to an embodiment of the present utility model;

[0024] Figure 4 This is a schematic diagram of the movement of the electric hairdressing chair according to an embodiment of the present utility model;

[0025] Figure 5 for Figure 1 Enlarged view of the image marked A;

[0026] Explanation of reference numerals in the attached figures:

[0027] 1. Backrest; 2. Seat; 3. Lifting device; 4. First footrest; 5. Second footrest; 6. Third footrest; 7. First plate; 8. First bracket; 9. First drive component; 10. Second plate; 11. Third plate; 12. Limiting post; 13. First limiting part; 14. Second limiting part; 15. First operator; 16. Second operator; 17. Headrest; 18. Adjusting rod; 19. Snap-fit ​​groove; 20. Mounting bracket; 21. Insertion groove; 22. Snap-fit ​​post;

[0028] Front fixed bracket 23; rear fixed bracket 24; backrest bracket 25; armrest bracket 26; first connecting part 27; second connecting part 28; second bracket 29. Detailed Implementation

[0029] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0030] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0031] In the description of a utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If the terms "first" and "second" are used, they are merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly specifying the number of indicated technical features or the order of the indicated technical features.

[0032] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0033] Reference Figures 1 to 5This utility model provides an electric hairdressing chair, including a chair module comprising a backrest 1 and a seat 2, the backrest 1 being connected to one side of the seat 2; an adjustment module comprising a lifting device 3 and a rotating device (not shown), the lifting device 3 being mounted on the rotating device (not shown), the seat 2 module being mounted on the lifting device 3, the rotating device (not shown) being able to drive the axis of the seat 2 module to rotate, and the lifting device 3 being able to drive the seat 2 module to adjust its position in the vertical direction; and a control module comprising a controller and a control component, the controller being electrically connected to the adjustment module and the control component, the control component comprising a first foot pedal 4, a second foot pedal 5, and a third foot pedal 6, the first foot pedal 4 and the second foot pedal 5 being used to control the lifting of the lifting device 3, and the third foot pedal 6 being used to control the rotation angle of the rotating device (not shown).

[0034] The electric hairdressing chair provided in this application integrates lifting and rotating functions. Hairdressers can easily adjust the height of the seat 2 and rotate it via foot pedals to accommodate clients, eliminating the need for manual operation and significantly improving ease of use and service efficiency. Specifically, the first foot pedal 4 and the second foot pedal 5 control the lifting mechanism 3, while the third foot pedal 6 controls the rotation angle of the rotating mechanism. In this application, when the electric hairdressing chair is powered on, the lifting mechanism 3 activates when the user lightly presses the first foot pedal 4, causing the seat 2 to rise; conversely, when the user lightly presses the second foot pedal 5, the lifting mechanism 3 activates, causing the seat 2 to fall. Additionally, when the user lightly presses the third foot pedal 6, the rotating mechanism (not shown) activates and rotates the seat 2. The specific working principle is as follows: When the user lightly presses the first foot pedal 4 once, the lifting device 3 starts and lifts the seat 2. When the seat 2 rises to the desired height, the user lightly presses the first foot pedal 4 again, and the lifting device 3 stops, and the seat 2 stops rising. Conversely, when the user lightly presses the second foot pedal 5 once, the lifting device 3 starts and lowers the seat 2. When the seat 2 falls to the desired height, the user lightly presses the second foot pedal 5 again, and the lifting device 3 stops, and the seat 2 stops falling. When the user lightly presses the third foot pedal 6 once, the rotating device (not shown in the figure) starts and rotates the seat 2. When the seat 2 rotates to the desired angle, the user lightly presses the third foot pedal 6 again, and the rotating device (not shown in the figure) stops.

[0035] According to some embodiments of this application, the foot pedal module includes a first plate 7, a first bracket 8, and a first drive member 9. The first drive member 9 is fixed to the bottom of the seat 2. The first bracket 8 is hinged to the seat 2 module. One end of the first bracket 8 is connected to the output end of the first drive member 9, and the first plate 7 is connected to the other end of the first bracket 8. The first drive member 9 can drive the first plate 7 to change its position in the vertical direction. The first plate 7 is used to support the user's feet. As shown in the figure, when the first drive member 9 is activated, it can push the first bracket 8 to move. Since the first bracket 8 is hinged to the main body of the seat 2, when the first drive member 9 pushes the first bracket 8, the first bracket 8 rotates around the hinge point, thereby changing the position of the first plate 7 in the vertical direction.

[0036] Furthermore, since some customers may require facial grooming, and for the convenience of the beautician, the customer needs to lie flat. Therefore, as a further improvement to the solution, as shown in the figure, the seat 2 module is equipped with a linkage bracket assembly, so that when the first drive component 9 moves the first plate 7, it can simultaneously move the backrest 1, so that the user can lie flat.

[0037] Specifically, as shown in the figure, a first linkage assembly is provided on both sides of the seat 2. Specifically, the first linkage assembly includes a front fixed bracket 23, a rear fixed bracket 24, a backrest bracket 25, and an armrest bracket 26. As shown in the figure, the front fixed bracket 23 and the rear fixed bracket 24 are fixed to the seat 2. One end of the backrest bracket 25 is provided with a first connecting part 27 and a second connecting part 28. The other end of the backrest bracket 25 is connected to the backrest 1. The first connecting part 27 is hinged to one end of the armrest bracket 26, and the second connecting part 28 is hinged to the rear fixed bracket 24. The other end of the armrest bracket 26 is hinged to the first bracket 8. Simultaneously, the front fixed bracket 23 is also hinged to the first bracket 8. When the first driving member 9 drives the first bracket 8 to move upward, the first bracket 8 rotates around the hinge point between the first bracket 8 and the front fixed bracket 23. The first bracket 8 pushes the armrest bracket 26 to move backward, so that the armrest bracket 26 can simultaneously push the backrest bracket 25 to rotate, thereby allowing the backrest 1 to be laid flat. Conversely, when the first driving component 9 drives the first bracket 8 to move in the opposite direction, the backrest 1 can be reset.

[0038] Furthermore, the foot pedal module also includes a third plate 11 and a second bracket 29. One end of the second bracket 29 is connected to the end of the first bracket 8 away from the first drive member 9, and the other end of the third plate 11 is hinged to the second bracket 29. The third plate 11 is used to support the user's feet when their legs are straight, adapting to the needs of different service scenarios such as washing, haircutting, etc. As a further improvement to the solution, a limiting structure is provided between the third plate 11 and the second bracket 29. The limiting structure includes a limiting post 12 fixed on the third plate 11, a first limiting part 13 and a second limiting part 14 provided on the second bracket 29. The first limiting part 13 and the second limiting part 14 are arranged in a direction away from the first drive member 9. When the third plate 11 rotates clockwise or counterclockwise, it can drive the limiting post 12 to abut against the first limiting part 13 or the second limiting part 14. The limiting structure prevents the third plate 11 from rotating excessively, avoiding slippage of the user's feet or damage to the equipment, and improving the safety of use. Specifically, the second bracket 29 is provided with two recesses to form the first limiting part 13 and the second limiting part 14, respectively. The limiting function is achieved through the recesses on the second bracket 29, eliminating the need for additional complex structures and reducing manufacturing costs. Furthermore, the recess design provides clearly defined limiting points, ensuring stable and reliable limiting function and reducing the failure rate.

[0039] According to some embodiments of this application, the foot pedal module further includes a second plate 10 for supporting the user's legs. The second plate 10 is fixed to the first bracket 8, and the middle part of the second plate 10 protrudes to form an arc-shaped support portion for supporting the legs. The arc-shaped support portion of the second plate 10 conforms to the curve of the user's calf, distributing leg pressure, reducing leg fatigue caused by prolonged sitting, and improving sitting comfort, which is especially suitable for hairdressing service scenarios that require maintaining a sitting posture for a long time.

[0040] According to some embodiments of this application, the control assembly further includes a first operator 15 and a second operator 16 disposed on the side wall of the seat 2. The first operator 15 is electrically connected to the lifting device 3, and the second operator 16 is electrically connected to the first drive member 9. Users can directly fine-tune the height of the seat 2 and the tilt angles of the backrest 1 and leg support using the buttons on the side wall of the seat 2, improving ease of use. Specifically, as shown in the figure, the first operator 15 includes a first button and a second button, wherein the first button and the second button are used to raise and lower the seat 2, respectively. When the user presses and holds the first button, the seat 2 rises; conversely, when the user presses and holds the second button, the seat 2 lowers.

[0041] Similarly, the second operator 16 includes a third button and a fourth button, wherein the third button and the fourth button are used to unfold and retract the backrest 1, respectively. When the user presses and holds the third button, the first drive unit 9 can be activated and drive the first support 8 to rise, and at the same time unfold the backrest 1, increasing the tilt angle of the backrest 1. Conversely, when the user presses and holds the fourth button, the tilt angle of the backrest 1 can be decreased, and the tilt angle of the first support 8 can also be decreased.

[0042] According to some embodiments of this application, the backrest 1 is provided with a headrest 17, and the backrest 1 is provided with a snap-fit ​​post 22. The headrest 17 is provided with an adjustment rod 18, which is inserted into the backrest 1. The adjustment rod 18 is provided with a snap-fit ​​groove 19, and multiple snap-fit ​​grooves 19 are arranged at intervals along the radial direction of the adjustment rod. The snap-fit ​​post 22 is inserted into the snap-fit ​​groove 19. The snap-fit ​​post 22 and snap-fit ​​groove 19 insertion design facilitates quick installation and removal of the headrest 17, adapting to different users' head sizes and shapes. Furthermore, the headrest 17 is height-adjustable. When the user needs to adjust the height of the headrest 17, they only need to pull out the snap-fit ​​post 22 to make the adjustment post movable, and the user can adjust it to a comfortable position according to their own needs, improving the head and neck support effect.

[0043] Specifically, the backrest 1 is equipped with a mounting bracket 20, which has a connector slot 21. The adjusting rod 18 is inserted into the connector slot 21, and the locking post 22 is movably connected to the mounting bracket 20. The mounting bracket 20 provides a stable support point, ensuring a secure connection between the headrest 17 and the backrest 1, reducing the risk of shaking or falling off. In addition, the connector slot 21 simplifies the installation process of the headrest 17, allowing users to quickly install and remove the headrest 17, facilitating maintenance and replacement. Furthermore, the connector slot 21 also serves as a guide when the user pulls out the adjusting post.

[0044] Preferably, as shown in the figure, the groove of the snap-fit ​​slot 19 has an inclined surface. That is, it can be understood that the inclined design of the groove of the snap-fit ​​slot 19 can reduce the resistance when the snap-fit ​​post 22 slides, making the height adjustment of the headrest 17 smoother. Users can easily adjust the height of the headrest 17 without laborious operation, thus improving the overall user experience.

[0045] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0046] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. An electric hairdressing chair, characterized in that, include: A seat module includes a backrest and a seat, wherein the backrest is connected to one side of the seat; The adjustment module includes a lifting device and a rotating device. The lifting device is mounted on the rotating device, and the seat module is mounted on the lifting device. The rotating device can drive the seat module to rotate along its axis, and the lifting device can drive the seat module to adjust its position in the vertical direction. The control module includes a controller and a control component. The controller is electrically connected to the adjustment module and the control component. The control component includes a first foot pedal, a second foot pedal, and a third foot pedal. The first foot pedal and the second foot pedal are used to control the lifting and lowering of the lifting device, respectively, and the third foot pedal is used to control the rotation angle of the rotating device.

2. The electric hairdressing chair according to claim 1, characterized in that, It also includes a foot pedal module, which includes a first plate, a first bracket, and a first drive component. The first drive component is fixed to the bottom of the seat, the first bracket is hinged to the seat module, one end of the first bracket is connected to the output end of the first drive component, and the first plate is connected to the other end of the first bracket. The first drive component can drive the first plate to change its position in the vertical direction, and the first plate is used to support the user's feet.

3. The electric hairdressing chair according to claim 2, characterized in that, The foot pedal module also includes a second plate for supporting the user's legs. The second plate is fixed to the first bracket, and the middle part of the second plate protrudes to form an arc-shaped support for supporting the legs.

4. The electric hairdressing chair according to claim 2, characterized in that, The foot pedal module also includes a third plate and a second bracket. One end of the second bracket is connected to the end of the first bracket away from the first drive member. The third plate is hinged to the other end of the second bracket. The third plate is used to support the user's feet when the legs are straight.

5. The electric hairdressing chair according to claim 4, characterized in that, A limiting structure is provided between the third plate and the second bracket. The limiting structure includes a limiting post fixed on the third plate, a first limiting part and a second limiting part disposed on the second bracket. The first limiting part and the second limiting part are arranged in a direction away from the first driving member. When the third plate rotates clockwise or counterclockwise, it can drive the limiting post to abut against the first limiting part or the second limiting part.

6. The electric hairdressing chair according to claim 5, characterized in that, The second bracket is provided with two recesses to form the first limiting part and the second limiting part, respectively.

7. The electric hairdressing chair according to claim 2, characterized in that, The control assembly further includes a first operator and a second operator disposed on the side wall of the seat. The first operator is electrically connected to the lifting device, and the second operator is electrically connected to the first drive component.

8. The electric hairdressing chair according to claim 1, characterized in that, The backrest is provided with a headrest, the backrest is provided with a snap-fit ​​post, the headrest is provided with an adjustment rod, the adjustment rod is inserted into the backrest, the adjustment rod is provided with a snap-fit ​​groove, a plurality of the snap-fit ​​grooves are arranged at intervals along the radial direction of the adjustment rod, and the snap-fit ​​post is inserted into the snap-fit ​​groove.

9. The electric hairdressing chair according to claim 8, characterized in that, The groove of the snap-fit ​​slot has an inclined surface.

10. The electric hairdressing chair according to claim 8, characterized in that, The backrest is provided with a mounting bracket, the mounting bracket is provided with a plug-in slot, the adjusting rod is plugged into the plug-in slot, and the snap-fit ​​post is movably connected to the mounting bracket.

Images