CN111973425A

CN111973425A - Office fitness chair with massage and back pushing functions

Info

Publication number: CN111973425A
Application number: CN202010685528.2A
Authority: CN
Inventors: 巫晓婷; 曾娇霞; 曾雪芝
Original assignee: Liming Vocational University
Current assignee: Liming Vocational University
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2020-11-24

Abstract

The invention discloses an office fitness chair with a massage and back-pushing function, which comprises a chair support and a back rest positioned on one side of the top end of the chair support, wherein the back rest is of a cavity structure, a first sliding plate and a second sliding plate which are transversely arranged are symmetrically arranged in the back rest, a moving frame matched with the first sliding plate and the second sliding plate is arranged between the first sliding plate and the second sliding plate, an eccentric wheel matched with the moving frame is arranged in the moving frame, the outer wall of the eccentric wheel is abutted against the inner wall of the moving frame, and a sliding chute matched with the eccentric wheel is arranged on the inner wall of the moving frame. Has the advantages that: through the matching design of the massage block and the eccentric wheel, a user can massage and tap the back during the rest or idle time of working on the chair, so that the fatigue is relieved, and the waist and shoulder diseases are prevented; the massage wheel and the pedal wheel are matched, the force and the frequency of pushing the back can be adjusted by adjusting the rotation speed of the pedal wheel, the use is flexible, the application range is wide, the massage wheel and the pedal wheel are full of fun, and multiple purposes are achieved.

Description

Office fitness chair with massage and back pushing functions

Technical Field

The invention relates to the technical field of fitness massage chairs, in particular to an office fitness chair with a massage and back pushing function.

Background

Along with the progress of science and technology, more and more work can be completed by operating a computer or other electronic equipment by sitting in an office, and social development brings convenience and troubles to people.

On one hand, the amount of exercise of modern people is greatly reduced along with the reduction of physical labor and the restriction of sports equipment and places, on the other hand, the patients with lumbar disc herniation, scapulohumeral periarthritis, neck discomfort and the like are easy to suffer due to the fact that the sitting posture is kept for a long time, and the diseases are particularly prominent in white collars in cities, so that a convenient fitness massage device integrating fitness and back massage is needed, and the life quality of people is improved.

An effective solution to the problems in the related art has not been proposed yet.

Disclosure of Invention

Aiming at the problems in the related art, the invention provides an office body-building chair with a massage and back-pushing function, which aims to overcome the technical problems in the prior related art.

Therefore, the invention adopts the following specific technical scheme:

an office body-building chair with massage and back-pushing functions comprises a chair support and a backrest positioned on one side of the top end of the chair support, wherein the backrest is of a cavity structure, a first sliding plate and a second sliding plate which are transversely arranged are symmetrically arranged in the backrest, a first sliding plate and a second sliding plate which are matched with each other are arranged between the first sliding plate and the second sliding plate, an eccentric wheel which is matched with the first sliding plate is arranged in the moving frame, the outer wall of the eccentric wheel is abutted to the inner wall of the moving frame, a sliding groove which is matched with the eccentric wheel is arranged on the inner wall of the moving frame, a transversely arranged compression spring is symmetrically arranged on one side of the moving frame, a vertically arranged partition plate is arranged on one side of the compression spring, a plurality of massage rods which are uniformly distributed and extend to the outside the backrest, and massage blocks which are matched with the compression springs are arranged on one side, the axis of the eccentric wheel is connected with the output end of a driving motor in the backrest, a hole is formed in the middle of one side of the backrest, and an elastic belt matched with the hole is arranged on the hole.

Preferably, the bottom end of one side of the chair support is provided with a pedal plate which is transversely arranged, the top end of the pedal wheel is provided with a pedal wheel, and the pedal wheel is connected with the pedal wheel through a support.

Preferably, according to the claim, an office body-building chair with massage pushes away back function, characterized in that, the bottom of chair support is equipped with the casing, be equipped with the cam in the casing, the cam through the pivot with the casing is connected, the cover is equipped with rather than assorted belt pulley in the pivot, the belt pulley pass through the belt with the pedal wheel is connected, one side of cam is equipped with rather than assorted pulley, the top of pulley is equipped with and extends to montant in the back, lie in on the montant one side symmetry of hole is equipped with horizontal setting's linking pole one and linking pole two, linking pole one with linking pole two is kept away from one side of montant be equipped with the inconsistent massage wheel of elastic cord.

Preferably, the top end in the shell is provided with a limiting block sleeved on the vertical rod, and the limiting block is made of rubber.

Preferably, the massage block is connected with the massage block through threads, and limiting rubber pads are arranged on two sides of the first sliding plate and the second sliding plate.

Preferably, the top end of the chair support is provided with an armrest connected with the backrest, the armrest is of an arc-shaped structure, and a gasket matched with the armrest is arranged on the armrest.

Preferably, the length of the first joint rod is greater than that of the second joint rod, and the first joint rod and the second joint rod are connected with the vertical rod through fixing bolts.

The invention has the beneficial effects that: through the matching design of the massage block and the eccentric wheel, a user can massage and tap the back during the rest or idle time of working on the chair, so that the fatigue is relieved, and the waist and shoulder diseases are prevented; the massage wheel and the pedal wheel are matched, the force and the frequency of pushing the back can be adjusted by adjusting the rotation speed of the pedal wheel, the use is flexible, the application range is wide, the massage wheel and the pedal wheel are full of fun, and multiple purposes are achieved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an office fitness chair with a back massaging function according to an embodiment of the present invention

FIG. 2 is a schematic view of a portion of a backrest of an office exercise chair with a massage function according to an embodiment of the present invention;

fig. 3 is a side view of a backrest in an office gym chair with a massage backrest function according to an embodiment of the present invention.

In the figure:

1. a chair support; 2. a backrest; 3. a first sliding plate; 4. a second sliding plate; 5. moving the frame; 6. an eccentric wheel; 7. a chute; 8. a compression spring; 9. a partition plate; 10. a massage rod; 11. a massage block; 12. a drive motor; 13. a hole; 14. elastic bands; 15. a foot pedal; 16. a pedal wheel; 17. a housing; 18. a cam; 19. a rotating shaft; 20. a belt pulley; 21. a belt; 22. a vertical rod; 23. a first connecting rod; 24. a second connecting rod; 25. a massage wheel; 26. a limiting block; 27. a limiting rubber pad; 28. a handrail; 29. a pulley; 30. and (4) a bracket.

Detailed Description

For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the invention, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.

According to an embodiment of the invention, an office fitness chair with a massage back-pushing function is provided.

The first embodiment;

as shown in fig. 1-3, the office body-building chair with massage and back-pushing functions according to the embodiment of the present invention includes a chair support 1 and a back rest 2 located on one side of the top end of the chair support 1, the back rest 2 is a cavity structure, a first sliding plate 3 and a second sliding plate 4 are symmetrically disposed in the back rest 2, a moving frame 5 matched with the first sliding plate 3 and the second sliding plate 4 is disposed between the first sliding plate 3 and the second sliding plate 4, an eccentric wheel 6 matched with the moving frame 5 is disposed in the moving frame 5, the outer wall of the eccentric wheel 6 abuts against the inner wall of the moving frame 5, a sliding chute 7 matched with the eccentric wheel 6 is disposed on the inner wall of the moving frame 5, a compression spring 8 transversely disposed is symmetrically disposed on one side of the moving frame 5, a partition plate 9 vertically disposed is disposed on one side of the compression spring 8 far away from the moving frame 5, a plurality of massage rods 10 uniformly distributed and extending to the outside of the back rest 2, one side of the massage rod 10 is provided with a massage block 11 matched with the massage rod, the axis of the eccentric wheel 6 is connected with the output end of a driving motor 12 positioned in the backrest 2, the middle part of one side of the backrest 2 is provided with a hole 13, and the hole 13 is provided with an elastic band 14 matched with the hole 13.

Example two;

as shown in fig. 1-3, the bottom end of one side of the chair support 1 is provided with a transversely disposed pedal plate 15, the top end of the pedal wheel 16 is provided with a pedal wheel 16, the pedal wheel 16 is connected with the pedal wheel 16 through a support 30, according to claim 2, the office exercise chair with massage and back pushing functions is characterized in that the bottom end of the chair support 1 is provided with a casing 17, the casing 17 is internally provided with a cam 18, the cam 18 is connected with the casing 17 through a rotating shaft 19, the rotating shaft 19 is sleeved with a belt pulley 20 matched with the rotating shaft, the belt pulley 20 is connected with the pedal wheel 16 through a belt 21, one side of the cam 18 is provided with a pulley 29 matched with the cam 18, the top end of the pulley 29 is provided with a vertical rod 22 extending into the backrest 2, one side of the vertical rod 22 located at the hole 13 is symmetrically provided with a transversely disposed connecting rod one 23 and a connecting rod two 24, one side of the first connecting rod 23 and the second connecting rod 24, which is far away from the vertical rod 22, is provided with a massage wheel 25 which is abutted against the elastic band 14, the top end in the shell 17 is provided with a limiting block 26 which is sleeved on the vertical rod 22, and the limiting block 26 is made of rubber material. It is obvious from the above design that the user steps on two pedals on the pedal wheel 16, the user steps on the pedals of the pedal wheel 16 like riding a bicycle to drive the pedal wheel 16 to rotate, the pedal wheel 16 drives the belt pulley 20 to rotate through the transmission of the belt 21 after rotating, the belt pulley 20 synchronously drives the rotating shaft 19 to realize the rotation of the cam 18, the cam 18 contacts with the pulley 29 in the rotating process, so that the pulley 29 drives the vertical rod 22 to move up and down along with the rotation of the cam 18, and the vertical rod 22 drives the massage wheel 25 to push back of the user through the first connecting rod 23 and the second connecting rod 24 in the up and down moving process.

Example three;

as shown in fig. 1-3, the massage piece 11 through the screw thread with the massage piece 11 is connected, just slide one 3 with both sides in the slide two 4 all are equipped with spacing rubber pad 27, the top of chair support 1 be equipped with in the handrail 28 that the back 2 is connected, handrail 28 is the arc structure, just be equipped with on the handrail 28 rather than assorted gasket, the length of linking pole one 23 is greater than the length of linking pole two 24, just the linking pole one 23 with linking pole two 24 through fixing bolt with the montant 22 is connected. The above-described design is relatively conventional and will not be described in detail.

For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.

In practical application, a user sits on a seat of the chair support 1, naturally extends legs, steps two pedals on the pedal wheel 16, and rides the pedals of the pedal wheel 16 like riding a bicycle to drive the pedal wheel 16 to rotate, the pedal wheel 16 drives the belt pulley 20 to rotate through the transmission of the belt 21 after rotating, the belt pulley 20 synchronously drives the rotating shaft 19 to realize the rotation of the cam 18, the cam 18 is in contact with the pulley 29 in the rotating process, so that the pulley 29 drives the vertical rod 22 to move up and down along with the rotation of the cam 18, and the vertical rod 22 drives the massage wheel 25 to push the back of the user through the first connecting rod 23 and the second connecting rod 24 in the up-and-down moving process; the driving motor 12 drives the eccentric wheel 6 to rotate, the moving frame 5 swings left and right along with the rotation of the eccentric wheel 6, the massage block 11 is pushed by the compression spring 8 to perform hitting massage on the back of the user, and the faster the rotating speed of the driving motor 12 is, the higher the massage frequency is.

In conclusion, by means of the technical scheme of the invention, through the matching design of the massage block 11 and the eccentric wheel 6, a user can massage and knock the back during the idle time of rest or work on a chair, thereby relieving fatigue and preventing waist and shoulder diseases; the massage wheel 25 and the pedal wheel 16 are designed in a matching way, the force and frequency of pushing the back can be adjusted by adjusting the pedaling rotation speed of the pedal wheel 16, the use is flexible, the application range is wide, the fun is realized, and multiple purposes are achieved.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The office fitness chair with the massage and back pushing functions is characterized by comprising a chair support (1) and a backrest (2) located on one side of the top end of the chair support (1), wherein the backrest (2) is of a cavity structure, a first sliding plate (3) and a second sliding plate (4) which are transversely arranged are symmetrically arranged in the backrest (2), a moving frame (5) matched with the first sliding plate (3) is arranged between the first sliding plate (3) and the second sliding plate (4), an eccentric wheel (6) matched with the moving frame (5) is arranged in the moving frame (5), the outer wall of the eccentric wheel (6) is abutted to the inner wall of the moving frame (5), a sliding chute (7) matched with the eccentric wheel (6) is arranged on the inner wall of the moving frame (5), a transversely arranged compression spring (8) is symmetrically arranged on one side of the moving frame (5), a vertically arranged partition plate (9) is arranged on one side, far away from the moving frame (5), of the compression spring (8), one side of baffle (9) is equipped with a plurality of evenly distributed and extends to massage pole (10) outside back (2), one side of massage pole (10) all is equipped with rather than assorted massage piece (11), the axle center of eccentric wheel (6) with be located driving motor (12) output in back (2) is connected, just one side middle part of back (2) is equipped with hole (13), be equipped with on hole (13) rather than assorted elastic cord (14).

2. An office fitness chair with a massage and back-pushing function according to claim 1, characterized in that a transversely arranged pedal (15) is arranged at the bottom end of one side of the chair support (1), a pedal wheel (16) is arranged at the top end of the pedal wheel (16), and the pedal wheel (16) is connected with the pedal wheel (16) through a support (30).

3. The office fitness chair with massage back pushing function according to claim 2, characterized in that the bottom end of the chair support (1) is provided with a shell (17), a cam (18) is arranged in the shell (17), the cam (18) is connected with the shell (17) through a rotating shaft (19), a belt pulley (20) matched with the rotating shaft (19) is sleeved on the rotating shaft (19), the belt pulley (20) is connected with the pedal wheel (16) through a belt (21), one side of the cam (18) is provided with a pulley (29) matched with the cam, the top end of the pulley (29) is provided with a vertical rod (22) extending into the backrest (2), the vertical rod (22) is provided with a first connecting rod (23) and a second connecting rod (24) which are transversely arranged and symmetrically arranged on one side of the hole (13), the first connecting rod (23) and the second connecting rod (24) are far away from one side of the vertical rod (22) is provided with the elastic band (14) ) And the massage wheels (25) are in contact with each other.

4. The office fitness chair with the massaging and back-pushing functions as claimed in claim 3, wherein a limiting block (26) sleeved on the vertical rod (22) is arranged at the top end in the shell (17), and the limiting block (26) is made of rubber.

5. The office fitness chair with the massage and back pushing functions as claimed in claim 1, wherein the massage block (11) is connected with the massage block (11) through threads, and limiting rubber pads (27) are arranged on two sides in the first sliding plate (3) and the second sliding plate (4).

6. The office fitness chair with the massage and back-pushing functions as claimed in claim 1, wherein the top end of the chair support (1) is provided with an armrest (28) connected to the backrest (2), the armrest (28) is of an arc-shaped structure, and the armrest (28) is provided with a gasket matched with the armrest (28).

7. An office gym chair with massage function for pushing back according to claim 3, characterized in that the length of the first connecting rod (23) is greater than the length of the second connecting rod (24), and the first connecting rod (23) and the second connecting rod (24) are connected with the vertical rod (22) through fixing bolts.