CN111743351A

CN111743351A - Intelligent office health chair

Info

Publication number: CN111743351A
Application number: CN202010672830.4A
Authority: CN
Inventors: 许仲湘; 葛林娜; 郑丽; 刘仲彪; 李志长; 何海帆
Original assignee: Dongguan Xinyutai Intellectual Property Service Co ltd
Current assignee: Dongguan Xinyutai Intellectual Property Service Co ltd
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2020-10-09

Abstract

The invention discloses an intelligent office health chair, which combines an office chair with a treadmill, and is provided with a control unit suitable for the intelligent office health chair based on the combination, wherein the control unit comprises a central controller, a power supply module, a chair lifting control circuit, a massager overturning circuit, a walking massage mechanism rolling circuit, a walking massage mechanism speed regulation circuit, an office timing reminding module and a remote control module. Wherein remote control module can with smart mobile phone wireless communication to allow to open smart mobile phone's APP, just can adjust various actions such as chair lift, walking massage mechanism rolling, flexible, speed governing, massager upset as required, convenient operation. In addition, the invention changes the running machine principle into a walking massage mechanism capable of walking slowly, allows the movable limbs of people to do small-amplitude movement during working, effectively relieves the pressure of office workers and reduces occupational diseases.

Description

Intelligent office health chair

Technical Field

The invention relates to the technical field of office desks and chairs, in particular to an intelligent office health chair.

Background

The office chair is an indispensable article for offices, and the common office chair is basically fixed. At present, workers in cities, particularly white-collar workers, work on office chairs for about 8 hours every day, the workers keep the same action for a long time, so that the people feel sore in the waist and back, and the body is uncomfortable after long-term work.

The running machine is a special auxiliary device in the healthy life of people, and the running belt is dragged by the roller driven by the motor, so that people can be appointed to a certain area, such as a gymnasium, when running. At present, no product combining the treadmill and the office chair is available in the market.

The invention combines the sports treadmill with the office chair based on the aim of the health of people, and solves the defect that the office chair is too monotonous and is not suitable for physical exercise.

Disclosure of Invention

In view of the above, the present invention is directed to a deficiency in the prior art, and a primary object of the present invention is to provide an intelligent office health chair, which has a massage function and allows people to move their limbs in a small range during office work.

In order to achieve the purpose, the invention adopts the following technical scheme:

an intelligent office health chair comprises a massager, wherein the massager can be supported on main beams at two sides of a backrest in a turnover mode to form a backrest capable of massaging, and when a cushion is taken down and the massager is turned over downwards, the massager is used as a walking massage mechanism; also comprises a control unit having

A central controller;

the power supply module is connected with the central controller and supplies power to the central controller;

a chair lifting control circuit connected with the central controller and driven by the central controller to lift the chair legs;

a massager turnover circuit connected with the central controller and controlled by the central controller to drive the massager to turn over;

a walking massage mechanism rolling circuit connected to the central controller and controlled by the central controller to roll the walking belt;

a walking massage mechanism telescopic circuit which is connected with the central controller and is controlled by the central controller to drive the walking massage mechanism to stretch;

a walking massage mechanism speed regulating circuit connected to the central controller and controlled by the central controller to regulate the speed of the walking belt;

the office timing reminding module is connected with the central controller and at least provided with a conference reminding unit, a time calendar unit and a movement plan reminding unit which are suitable for office;

and the remote control module is connected with the central controller and is interconnected with the smart phone through a wireless network.

Preferably, the control unit is a control box, is embedded in the armrest of the chair, and is equipped with a touch panel.

As a preferred scheme, the intelligent office health chair comprises chair legs, a cushion, a backrest and armrests, wherein the chair legs comprise a left part and a right part, the left part and the right part are mutually kept at intervals, a supporting platform is formed by the chair legs, the cushion is detachably placed on the supporting platform, and the armrests are fixed on main beams on two sides of the backrest.

Preferably, the chair legs are of a telescopic multi-stage structure and are driven by the lifting driving mechanism to ascend or descend.

As a preferred scheme, the surface of the walking massage mechanism is a walking belt which is of a multilayer structure, the bottom layer is a flexible steel wire braided layer, the middle layer is a hard rubber layer with massage particles, the surface layer is an elastic rubber layer, and the bottom layer, the middle layer and the surface layer are sequentially and tightly compounded into a whole.

As a preferred scheme, a walking belt of the walking massage mechanism is connected with a belt winding mechanism.

As a preferable scheme, the power module is connected with a wireless charging module, the wireless charging module is provided with a seat board for wirelessly charging the mobile phone, and the seat board is embedded in the armrest.

As a preferable scheme, the remote control module further comprises a voice control unit.

Compared with the prior art, the intelligent office health chair has obvious advantages and beneficial effects, and particularly, according to the technical scheme, the office chair is combined with the treadmill, and the control unit suitable for the intelligent office health chair is designed on the basis of the combination of the office chair and the treadmill, and comprises a central controller, a power supply module, a chair lifting control circuit, a massager overturning circuit, a walking massage mechanism rolling circuit, a walking massage mechanism speed regulating circuit, an office timing reminding module and a remote control module. Wherein remote control module can with smart mobile phone wireless communication to allow to open smart mobile phone's APP, just can adjust various actions such as chair lift, walking massage mechanism rolling, flexible, speed governing, massager upset as required, convenient operation.

In addition, the invention changes the running machine principle into a walking massage mechanism capable of walking slowly, allows the movable limbs of people to do small-amplitude movement during working, effectively relieves the pressure of office workers and reduces occupational diseases.

To more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

Drawings

FIG. 1 is a schematic diagram of a control unit according to an embodiment of the present invention.

Fig. 2 is a perspective view of an intelligent office health chair according to an embodiment of the present invention.

Fig. 3 is a schematic view of the massager of the embodiment of the present invention turned upward to serve as a backrest.

Fig. 4 is a schematic view of the massager of the embodiment of the present invention flipped down as a walking massage mechanism.

Fig. 5 is a schematic view of a lifting driving mechanism according to an embodiment of the present invention.

FIG. 6 is a schematic diagram of the clutch in the lifting driving mechanism according to the embodiment of the present invention in the "on" state.

FIG. 7 is a schematic diagram of the clutch in the lifting driving mechanism in the "off" state according to the embodiment of the present invention.

Fig. 8 is a perspective view of the sports massager of the embodiment of the present invention.

Fig. 9 is a schematic view of a driving wheel according to an embodiment of the present invention.

FIG. 10 is a schematic view showing a state in which the running belt is wound up according to the embodiment of the present invention.

FIG. 11 is a view showing a state of the winding jaw when the running belt is wound.

Fig. 12 is a schematic view of a walking telescoping mechanism according to an embodiment of the present invention.

The attached drawings indicate the following:

10. control unit 11, central controller

12. Power module 121 and wireless charging module

13. Chair lifting control circuit 14 and massager overturning circuit

15. Traveling mechanism winding circuit 16 and traveling mechanism telescopic circuit

17. Travelling mechanism speed regulating circuit 18 and office timing reminding module

19. Remote control module 191 and voice control unit

20. Chair leg 21, left side part

22. Right side part 23, bearing platform

24. Lifting driving mechanism 241 and lifting motor

242. Clutch 2421, clutch gear

2422. Elastic reset part 2423 and clutch driving part

2424. Gear rod 24-A, upper section

24-B, middle section 24-C, lower section

243. Gear transmission set 244 and chain

30. Cushion 40 and backrest

41. Main beam 42 and massager

43. Massager bottom plate 44 and turning wheel

50. Armrest 60 and walking massage mechanism

61. Traveling belt 611, flexible steel wire braid

612. Hard adhesive layer 6121 and massage particles

613. Sex glue layer 62, driving wheel

63. Driven wheel 64 and belt winding mechanism

641. Winding rotating shaft 642 and winding power wheel

643. Rolling clamping jaw 65 and walking telescopic mechanism

651. Telescopic adjusting support plate 652 and telescopic motor

653. Telescopic transmission gear 654 and first lock rack output wheel

655. Second lock rack output wheel 656, first lock rack

657. A second lock rack.

Detailed Description

Referring to fig. 1 to 11, which show the specific structure of the preferred embodiment of the present invention, the intelligent office health chair includes a control unit 10, the control unit 10 has a central controller 11, and a power module 12, a chair lifting control circuit 13, a massager turning circuit 14, a walking mechanism rolling circuit 15, a walking mechanism telescopic circuit 16, a walking mechanism speed regulating circuit 17, an office timing reminding module 18, and a remote control module 19, which are respectively connected to the central controller 11.

The power supply module 12 supplies power to the central controller 11; the chair lifting control circuit 13 is controlled by the central controller 11 to drive the chair legs 20 to lift; the massager overturning circuit 14 is controlled by the central controller 11 to drive the massager 42 to overturn; the traveling mechanism winding circuit 15 is controlled by the central controller 11 to wind the traveling belt 61; the walking mechanism telescopic circuit 16 is controlled by the central controller 11 to drive the walking massage mechanism 60 to stretch; the traveling mechanism speed regulating circuit 17 is controlled by the central controller 11 to regulate the speed of the traveling belt 61; the office timing reminding module 18 at least comprises a conference reminding unit, a time calendar unit and a movement plan reminding unit which are suitable for office work, and can remind office staff to execute corresponding instructions on specified dates and specified time periods, so that office chairs are intelligent, and the working efficiency is improved. The remote control module 19 is interconnected with the smart phone through a wireless network. Therefore, the APP of the smart phone is allowed to be opened, various actions such as lifting of the chair, rolling, stretching, speed regulation of the walking massage mechanism 60, turning over of the massager 42 and the like can be adjusted according to needs, and the operation is convenient.

As shown in fig. 2, the control unit 10 is a control box, and is embedded in the armrest 50 of the chair, and the control unit 10 is equipped with a touch panel. Thus, the office staff can control all the external functions of the chair very conveniently. In addition, the power module 12 of the control unit 10 is connected to a wireless charging module 121, and the wireless charging module 121 has a seat board for wirelessly charging the mobile phone, and the seat board is embedded in the other armrest 50. Therefore, the mobile phone with the wireless charging function can be directly inductively charged on the handrail 50 without connecting wires, and is convenient to use.

Furthermore, the remote control module 19 further includes a voice control unit 191. The sound control module can identify the sound of workers, when the workers say ' small A, small A ' and please lift the desktop ', the sound control module can drive the desktop to lift after identifying the sound information.

From the structure, the intelligent office health chair comprises chair feet 20, a cushion 30, a backrest 40 and armrests 50, wherein the chair feet 20 are composed of a left side part 21 and a right side part 22, the left side part 21 and the right side part 22 are mutually kept at a distance, a supporting platform 23 is formed on the chair feet 20, the cushion 30 is detachably placed on the supporting platform 23, and the armrests 50 are fixed on two side main beams 41 of the backrest 40.

The chair legs 20 are of a telescopic multi-stage structure and are driven by a lifting driving mechanism 24 to ascend or descend. As shown in fig. 5, the lifting driving mechanism 24 is a chain 244 type stepless adjusting lifting mechanism, the lifting driving mechanism 24 includes a lifting motor 241, a clutch 242, a gear transmission set 243, and a chain 244, the clutch 242 is engaged with the output worm of the lifting motor 241 and is engaged with the primary transmission wheel of the gear transmission set 243; the lifting motor 241 drives the gear assembly, which drives the chain 244 to adjust the lifting of the chair leg 20 wirelessly.

It is because the clutch 242 is designed to allow the office chair to be raised and lowered under electric control, however, in the case of power failure or damage to the motor and the accessories, the clutch 242 may be in an "off" state, thereby allowing manual control of the office chair raising and lowering.

As shown in fig. 6 and 7, the clutch 242 includes

The clutch gear 2421 is sleeved on a gear rod 2424, the outer diameters of an upper section 24-A, a middle section 24-B and a lower section 24-C of the gear rod 2424 are gradually reduced, the upper section 24-A is a pinion, the middle section 24-B is provided with convex teeth which can be locked with the clutch gear 2421, and the lower section 24-C is smooth;

an elastic return part 2422, which is a spring, is installed on the lower section 24-C of the gear rod 2424 and abuts against one side of the clutch gear 2421

A clutch driving part 2423 pressing the other side of the clutch gear 2421, wherein the clutch driving part 2423 is a screw, a nut is exposed out of the housing, and a screw rod extends into the housing and presses the clutch gear 2421;

the clutch driving part 2423 drives the clutch gear 2421 to move up and down between the middle section 24-B and the lower section 24-C of the gear rod 2424, so that the clutch gear 2421 is engaged with the worm when located at the middle section 24-B and is disengaged from the worm when located at the lower section 24-C.

The intelligent office health chair of the invention is further provided with a massager 42, and the massager 42 is supported on the main beams 41 at the two sides of the backrest 40 in a turnover way to form the backrest 40 capable of massaging. When the seat cushion 30 is removed and the massage unit 42 is turned downward, the massage unit 42 functions as a walking massage mechanism 60. Such a backrest 40 is different from the conventional backrest 40, not only has a massage function, but also can be turned over to be used as a walking massage mechanism 60, so that a worker can exercise with a small amplitude at the same time of working, and when the backrest 40 is used as the walking massage mechanism 60, the worker can sit on the chair and walk with two feet slowly to exercise the feet. The worker can stand up and the whole person can walk slowly while standing on the walking massage mechanism 60, and can work while walking if matching with a table which can be lifted, for example, a video conference, a telephone conference, etc.

As shown in fig. 8, the surface of the walking massage mechanism 60 is a walking belt 61, the walking belt 61 is a multi-layer structure, the bottom layer is a flexible steel wire weaving layer 611, the middle layer is a hard rubber layer 612 with massage particles 6121, the surface layer is an elastic rubber layer 613, and the bottom layer, the middle layer and the surface layer are sequentially and tightly compounded to form a whole. When workers walk, the soles of the feet step on the middle layer with the massage particles 6121, the massage effect is achieved, the size of the massage particles 6121 is not suitable to be large, and the high bulges can cause pain on the soles of the feet to influence work.

The walking belt 61 of the walking massage mechanism 60 is connected with the belt rolling mechanism 64. The belt is wound up and down to be matched with the lifting and lowering of the office chair, and when the massage device 42 is used as the backrest 40 in the folded state, if the chair legs 20 are lifted up, the massage device 42 is extended as a whole. If the chair leg 20 descends, the massager 42 is shortened as a whole. In addition, the walking massage mechanism 60 is designed with a belt rolling and stretching structure, and meanwhile, the whole walking massage mechanism 60 can be conveniently adjusted to a proper length when people do exercise and is arranged in the underfoot area of office workers.

The walking massage mechanism 60 is provided with a driving wheel 62 and a driven wheel 63. The running belt 61 is connected between the driving wheel 62 and the driven wheel 63, and the belt winding mechanism 64 is arranged on the driving wheel 62. As shown in fig. 9, the belt rolling mechanism 64 is provided with an integrated rolling rotation shaft 641, a rolling power wheel 642 and a rolling clamping jaw 643, wherein the rolling power wheel 642 and the rolling clamping jaw 643 are located at two sides of the rolling rotation shaft 641, the rolling power wheel extends to the lower side of the bottom plate 43 of the moving massager to be meshed with the turning wheel 44, when the turning wheel 44 is driven to drag the whole moving massager 42 to turn over, the rolling clamping jaw 643 turns inwards to press one part of the walking belt 61 on the rolling rotation shaft 641, and the belt is rolled up by the rotation of the large wheel shaft. The process of winding up the belt is shown in fig. 10 and 11.

The extension and contraction of the walking massage mechanism 60 is realized by a walking extension and contraction mechanism 65. The traveling telescopic mechanism 65 includes a plurality of telescopic adjustment support plates 651, both ends of each of which are mounted on a multi-stage guide rail, and the multi-stage guide rail is driven by a telescopic motor 652 to be telescopic. Thus, when the belt is wound, the adjusting support plates are gradually folded, and finally the walking massage mechanism 60 is folded to be shortest and the walking belt 61 is also folded to be shortest.

As shown in fig. 12, the walking extension and retraction mechanism 65 includes an extension and retraction motor 652, a plurality of sets of extension and retraction transmission gears 653, a first lock rack output wheel 654, a second lock rack output wheel 655, a first lock rack 656 and a second lock rack 657, the extension and retraction motor 652 drives the plurality of sets of extension and retraction transmission gears 653, the first lock rack 656 and the second lock rack 657 are respectively engaged with the first lock rack output wheel 654 and the second lock rack output wheel 655, and the first lock rack 656 and the second lock rack 657 are locked with each other. By locking the first and second locking racks 656, 657 to each other, the walking extension mechanism 65 can maintain its driving force even if it is extended to a long length (e.g., 2 m), and the first and second locking racks 656, 657 can not lose its driving force due to too long stroke of overdrive.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any minor modifications, equivalent changes and modifications made to the above embodiment according to the technical spirit of the present invention are within the technical scope of the present invention.

Claims

1. The utility model provides an intelligent office health chair which characterized in that: comprises a massager (42), the massager (42) is supported on the main beams (41) at the two sides of the backrest (40) in a turnover way to form a massage backrest, when the massager (42) is turned downwards by taking down the cushion (30), the massager (42) is used as a walking massage mechanism (60) for massaging the sole of the foot and exercising limbs by small-amplitude movement; also comprises

A control unit (10), the control unit (10) having

A central controller (11);

the power supply module (12) is connected with the central controller (11) and supplies power to the central controller (11);

a chair lifting control circuit (13) connected to the central controller (11) and controlled by the central controller (11) to drive the chair legs (20) to lift;

a massager overturning circuit (14) which is connected with the central controller (11) and is controlled by the central controller (11) to drive the massager (42) to overturn;

a traveling mechanism winding circuit (15) connected to the central controller (11) and controlled by the central controller (11) to wind the traveling belt (61);

a walking mechanism telescopic circuit (16) which is connected with the central controller (11) and is controlled by the central controller (11) to drive the walking massage mechanism (60) to stretch;

a traveling mechanism speed regulating circuit (17) connected to the central controller (11) and controlled by the central controller (11) to regulate the speed of the traveling belt (61);

an office timing reminding module (18) which is connected with the central controller (11) and at least provided with a conference reminding unit, a time calendar unit and a movement plan reminding unit which are suitable for office;

and the remote control module (19) is connected to the central controller (11), and the remote control module (19) is interconnected with the smart phone through a wireless network.

2. The intelligent office health chair of claim 1, wherein: the control unit (10) is a control box, is embedded in the position of the armrest (50) of the chair, and the control unit (10) is provided with a touch panel.

3. The intelligent office health chair of claim 1, wherein: the intelligent office health chair comprises chair feet (20), a seat cushion (30), a backrest (40) and armrests (50), wherein the chair feet (20) are composed of a left side part (21) and a right side part (22), the left side part (21) and the right side part (22) mutually keep a distance, a supporting platform (23) is formed on the chair feet (20), the seat cushion (30) is detachably placed on the supporting platform (23), and the armrests (50) are fixed on two side main beams (41) of the backrest (40).

4. The intelligent office health chair of claim 3, wherein: the chair legs (20) are of a telescopic multi-stage structure and are driven by a lifting driving mechanism (24) to ascend or descend.

5. The intelligent office health chair of claim 1, wherein: the surface of the walking massage mechanism (60) is a walking belt (61), the walking belt (61) is of a multilayer structure, the bottom layer is a flexible steel wire weaving layer (611), the middle layer is a hard rubber layer (612) with massage particles (6121), the surface layer is an elastic rubber layer (613), and the bottom layer, the middle layer and the surface layer are sequentially and tightly compounded into a whole.

6. The intelligent office health chair of claim 5, wherein: and a walking belt (61) of the walking massage mechanism (60) is connected with a belt winding mechanism (64).

7. The intelligent office health chair of claim 1, wherein: the power supply module (12) is connected with the wireless charging module (121), the wireless charging module (121) is provided with a seat board used for wireless charging of the mobile phone, and the seat board is embedded in the handrail (50).

8. The intelligent office health chair of claim 1, wherein: the remote control module (19) further comprises a voice control unit (191).