CN221105302U - Office chair headrest lifting control assembly and office chair - Google Patents
Office chair headrest lifting control assembly and office chair Download PDFInfo
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- CN221105302U CN221105302U CN202322392233.8U CN202322392233U CN221105302U CN 221105302 U CN221105302 U CN 221105302U CN 202322392233 U CN202322392233 U CN 202322392233U CN 221105302 U CN221105302 U CN 221105302U
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- office chair
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- 230000009471 action Effects 0.000 abstract description 2
- 230000006870 function Effects 0.000 description 6
- 230000008093 supporting effect Effects 0.000 description 3
- 238000007405 data analysis Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000006386 memory function Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000000276 sedentary effect Effects 0.000 description 1
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Abstract
The utility model relates to an office chair headrest lifting control assembly and an office chair, wherein the office chair headrest lifting control assembly is arranged on an office chair backrest, the headrest and the office chair backrest are connected in a split mode through a connecting piece, and the connecting piece is used for electrically controlling the headrest to lift in the vertical direction; the connecting piece comprises a screw, a sliding piece and a motor; the motor is connected with the screw rod and is used for driving the screw rod to rotate; the screw rod is connected with the sliding piece in a threaded connection mode; the sliding piece is connected with the headrest; under the drive of the motor, the screw rod drives the sliding part to move, and the sliding part moves up and down to drive the headrest to lift. Compared with the prior art, the electric lifting function is adopted to adjust the office chair headrest, so that the action of manual adjustment is omitted, the user can easily adjust the height of the headrest without manual operation, and the use convenience and comfort level can be effectively improved.
Description
Technical Field
The utility model relates to the technical field of office furniture, in particular to an office chair headrest lifting control assembly and an office chair.
Background
Currently, the headrest of office chairs or electronic racing chairs in the market is fixed or manually adjusted. However, manual adjustment requires adjustment by extending the hand to the back of the head, which is very inconvenient. The user needs to struggle with his body or with the help of others to achieve the desired comfort and support. Therefore, in order to solve this problem, a more intelligent and convenient adjustment manner of the headrest of the office chair needs to be developed, so as to improve the user experience.
Disclosure of utility model
Accordingly, the present utility model is directed to an office chair headrest lifting control assembly and an office chair that overcome the above-mentioned drawbacks of the prior art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
An office chair headrest lifting control assembly is arranged on an office chair backrest and comprises a headrest, wherein the headrest is connected with the office chair backrest through a connecting piece;
The connecting piece comprises a driving component and a sliding component, and is used for electrically controlling the headrest to lift in the vertical direction;
the connecting piece is connected with a control box, and the control box is used for controlling the operation of the connecting piece.
As a further scheme of the utility model, the headrest is connected with the office chair backrest in a split type.
As a further scheme of the utility model, the sliding component of the connecting piece comprises a screw rod and a sliding piece;
the screw is connected with the sliding piece, and the sliding piece is connected with the headrest;
the screw is used for driving the sliding piece to move, and the sliding piece is used for moving up and down to drive the headrest to lift.
As a further scheme of the utility model, the driving component of the connecting piece comprises a motor, the motor is connected with the screw rod, and the motor is used for driving the screw rod to rotate.
As a further scheme of the utility model, the screw rod is in threaded connection with the sliding piece.
As a further scheme of the utility model, the control box comprises a circuit for controlling the motor and a control program for controlling the motor to run.
An office chair is provided with the office chair headrest lifting control assembly, which comprises a headrest, a backrest, a seat, a control box, a base, pulleys and armrests;
The headrest is connected with the backrest through a connecting piece, the connecting piece comprises a driving component and a sliding component, and the connecting piece is used for electrically controlling the headrest to lift in the vertical direction;
the control box is connected with the driving assembly and is used for controlling the operation of the driving assembly;
The backrest is arranged above the seat, the base is arranged below the seat, the pulleys are arranged below the base, and the armrests are arranged on two sides of the seat.
As a further scheme of the utility model, the driving assembly comprises a motor, the sliding assembly comprises a screw rod and a sliding piece, and the screw rod is in threaded connection with the sliding piece;
The motor is connected with the screw rod and is used for driving the screw rod to rotate;
The screw is connected with the sliding piece, and the sliding piece is connected with the headrest;
the screw is used for driving the sliding piece to move, and the sliding piece is used for moving up and down to drive the headrest to lift.
As a further scheme of the utility model, the bottom of the headrest is provided with a bulge, the top of the backrest is provided with a recess, and the bulge at the bottom of the headrest is embedded with the recess at the top of the backrest.
As a further scheme of the utility model, the control box comprises a circuit for controlling the motor and a control program for controlling the motor to run.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, the electric lifting function is adopted to adjust the headrest of the office chair, so that the action of manual adjustment is avoided, the user can easily adjust the height of the headrest without manual operation, and the use convenience and comfort level are improved. Through the cooperation of electric lift function and regulator, the user can realize accurate headrest lift and angle modulation, provides more comfortable and accords with ergonomic support.
2. In the utility model, the headrest and the backrest are of split type design and are respectively provided with an independent adjusting mechanism, so that a user can independently adjust the heights, angles or positions of the headrest and the backrest according to own needs and preferences, thereby obtaining more personalized and comfortable supporting effects. The split design greatly improves the convenience and flexibility of headrest adjustment, so that a user can adjust the supporting position of the head more conveniently.
Drawings
FIG. 1 is a schematic view of the structure of an office chair headrest lift control assembly;
FIG. 2 is a rear view of an office chair;
FIG. 3 is a front view of an office chair;
The corresponding relation between each reference number and the component in the attached drawings is as follows: 1-headrest, 2-screw rod, 3-slider, 4-motor, 5-back, 6-seat, 7-control box, 8-base, 9-pulley, 10-handrail.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. The drawings illustrate preferred embodiments of the utility model. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
Example 1
As shown in fig. 1, the present embodiment provides an office chair headrest lifting control assembly which is mounted on an office chair backrest and comprises a headrest 1, wherein the headrest 1 and the office chair backrest are connected by a connecting piece; the connecting piece comprises a driving component and a sliding component, and is used for electrically controlling the headrest 1 to lift in the vertical direction; the connecting piece is connected with the control box, and the control box is used for controlling the operation of connecting piece.
In this embodiment, the headrest 1 is connected to the backrest of the office chair in a split manner. The headrest and the backrest are respectively provided with independent adjusting mechanisms, so that a user can independently adjust the heights, angles or positions of the headrest and the backrest according to own needs and preferences, and a more personalized and comfortable supporting effect is achieved.
In this embodiment, the sliding component of the connecting piece includes a screw 2 and a sliding piece 3, and the driving component of the connecting piece includes a motor 4; the motor 4 is connected with the screw rod 2, and the motor 4 is used for driving the screw rod 2 to rotate.
The screw rod 2 is connected with the sliding piece 3 in a threaded connection mode; the sliding piece 3 is connected with the headrest 1; under the drive of the motor 4, the screw rod 2 drives the sliding part 3 to move, and the sliding part 3 moves up and down to drive the headrest 1 to lift.
In this embodiment, the control box includes a circuit for controlling the motor 4 and a control program for controlling the operation of the motor 4. As a preferred embodiment, the present embodiment is provided with a remote control device as the signal control means, and the remote control device is provided with a plurality of keys including a headrest up-and-down key, each key being associated with a control program for controlling the headrest up-and-down. In this embodiment, a bluetooth module is provided in the remote control device for sending a key control signal to control the operation of the fan and the air pump, and in other embodiments, other communication modes, such as Wi-Fi and infrared, may be supported by the remote control device in addition to the bluetooth module, so as to implement interconnection with other devices. For example, a user may control other home appliances or smart home devices through a remote control device.
In other embodiments, in addition to remote control devices, it is contemplated that other control means, such as buttons, knobs, touch screens, etc., may be added to the control box to meet the control needs of different users. The user may define the control program by programming or setting up the user to implement more sexualized functions. For example, the user may set the lifting speed, amplitude, or other parameters of the headrest to accommodate different needs and preferences.
Example 2
As shown in fig. 2 and 3, the present embodiment provides an office chair provided with an office chair headrest lifting control assembly as described in embodiment 1, specifically including a headrest 1, a backrest 5, a seat 6, a control box 7, a base 8, pulleys 9 and armrests 10; the backrest 5 is arranged above the seat 6, the base 8 is arranged below the seat 6, the pulley 9 is arranged below the base 8, and the armrests 10 are arranged on two sides of the seat 6.
The headrest 1 is connected with the backrest 5 in a split mode through a connecting piece, the connecting piece comprises a driving component and a sliding component, and the connecting piece is used for electrically controlling the headrest 1 to lift in the vertical direction; the control box 7 is connected with the driving assembly, and is used for controlling the operation of the driving assembly, and the control box comprises a circuit for controlling the motor 4 and a control program for controlling the motor 4 to operate.
Specifically, the sliding component of the connecting piece comprises a screw rod 2 and a sliding piece 3, and the driving component of the connecting piece comprises a motor 4; the motor 4 is connected with the screw rod 2, and the motor 4 is used for driving the screw rod 2 to rotate.
The screw rod 2 is connected with the sliding piece 3 in a threaded connection mode; the sliding piece 3 is connected with the headrest 1; under the drive of the motor 4, the screw rod 2 drives the sliding part 3 to move, and the sliding part 3 moves up and down to drive the headrest 1 to lift.
As shown in fig. 2, the bottom of the headrest 1 is provided with a protrusion, the top of the backrest 5 is provided with a recess, and the protrusion of the bottom of the headrest 1 is engaged with the recess of the top of the backrest 5.
As a preferred embodiment, the headrest 1, the backrest 5, the seat 6, etc. may be manufactured using a comfortable, durable material, such as a high-strength alloy material or a fabric having air permeability and antibacterial properties. In addition, the person skilled in the art can ensure the stability and the load-bearing capacity of the office chair by optimizing the structural design.
In the concrete implementation, a sensor and an intelligent control module can be added in the control box 7, so that intelligent sensing and automatic adjusting functions can be realized. For example, the posture and sedentary time of the user may be detected by sensors, and then the positions of the headrest, the backrest and the seat may be automatically adjusted to improve the comfort and health of the user. The control box 7 can also be added with a memory and a personalized setting function, and can realize a memory function of personal preference. For example, the user can save the favorite headrest lifting height, and the user can automatically restore to the favorite position when using the headrest next time. In addition, the control box 7 can be provided with a communication module and a data analysis function so as to realize interconnection and intercommunication with other devices, and collect user use data for analysis. For example, remote control and data monitoring may be accomplished through a connection to a smart phone or computer, and user health advice and improvement advice may be provided based on data analysis.
In the description of the present utility model, it should be understood that the terms such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
While the utility model has been described in conjunction with the specific embodiments above, it is evident that many alternatives, modifications and variations will be apparent to those skilled in the art in light of the foregoing description. Accordingly, all such alternatives, modifications, and variations are included within the spirit and scope of the following claims.
Claims (8)
1. The office chair headrest lifting control assembly is characterized by being arranged on an office chair backrest and comprising a headrest (1), wherein the headrest (1) is connected with the office chair backrest through a connecting piece;
The connecting piece comprises a driving component and a sliding component, and is used for electrically controlling the headrest (1) to lift in the vertical direction;
The connecting piece is connected with a control box, and the control box is used for controlling the operation of the connecting piece;
The sliding component of the connecting piece comprises a screw (2) and a sliding piece (3);
the screw (2) is connected with the sliding piece (3), and the sliding piece (3) is connected with the headrest (1);
The screw (2) is used for driving the sliding part (3) to move, and the sliding part (3) is used for moving up and down to drive the headrest (1) to lift;
The screw rod (2) is in threaded connection with the sliding piece (3).
2. An office chair headrest lifting control assembly according to claim 1, characterized in that the headrest (1) is connected to the office chair back in a split manner.
3. An office chair headrest lifting control assembly according to claim 1, wherein the drive assembly of the connector comprises a motor (4), the motor (4) being connected to the screw (2), the motor (4) being arranged to drive the screw (2) in rotation.
4. An office chair headrest lifting control assembly according to claim 3, wherein the control box comprises circuitry for controlling the motor (4) and a control program for controlling the operation of the motor (4).
5. An office chair, characterized in that the office chair headrest lifting control assembly is provided with the office chair headrest lifting control assembly according to any one of claims 1-4, and comprises a headrest (1), a backrest (5), a seat (6), a control box (7), a base (8), pulleys (9) and armrests (10);
The headrest (1) is connected with the backrest (5) through a connecting piece, the connecting piece comprises a driving component and a sliding component, and the connecting piece is used for electrically controlling the headrest (1) to lift in the vertical direction;
The control box (7) is connected with the driving assembly and is used for controlling the operation of the driving assembly;
The backrest (5) is arranged above the seat (6), the base (8) is arranged below the seat (6), the pulley (9) is arranged below the base (8), and the armrests (10) are arranged on two sides of the seat (6).
6. An office chair according to claim 5, wherein the drive assembly comprises a motor (4), the slide assembly comprises a screw (2) and a slide (3), and the screw (2) is in threaded connection with the slide (3);
The motor (4) is connected with the screw (2), and the motor (4) is used for driving the screw (2) to rotate;
the screw (2) is connected with the sliding piece (3), and the sliding piece (3) is connected with the headrest (1);
the screw (2) is used for driving the sliding part (3) to move, and the sliding part (3) is used for moving up and down to drive the headrest (1) to lift.
7. An office chair according to claim 5, wherein the bottom of the headrest (1) is provided with a protrusion, the top of the backrest (5) is provided with a recess, and the protrusion of the bottom of the headrest (1) is engaged with the recess of the top of the backrest (5).
8. An office chair according to claim 6, wherein the control box comprises circuitry for controlling the motor (4) and a control program for controlling the operation of the motor (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322392233.8U CN221105302U (en) | 2023-09-04 | 2023-09-04 | Office chair headrest lifting control assembly and office chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322392233.8U CN221105302U (en) | 2023-09-04 | 2023-09-04 | Office chair headrest lifting control assembly and office chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221105302U true CN221105302U (en) | 2024-06-11 |
Family
ID=91341894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322392233.8U Active CN221105302U (en) | 2023-09-04 | 2023-09-04 | Office chair headrest lifting control assembly and office chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221105302U (en) |
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2023
- 2023-09-04 CN CN202322392233.8U patent/CN221105302U/en active Active
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