CN213405479U

CN213405479U - Self-adaptive elastic connection seat

Info

Publication number: CN213405479U
Application number: CN202022081917.2U
Authority: CN
Inventors: 王涵青; 王涵敏
Original assignee: Anji Chaoya Furniture Co ltd
Current assignee: Anji Chaoya Furniture Co ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-06-11
Anticipated expiration: 2030-09-21

Abstract

The utility model discloses a self-adaptation elastic connection seat, the on-line screen storage device comprises a base, the top of base is equipped with fixed block one, the top of fixed block one is equipped with the bracing piece, the top of bracing piece is equipped with fixed block two. The beneficial effects are that: the plurality of uniformly distributed first spheres are arranged on the surface of the backrest, so that when the first spheres are extruded by the back of a user, the extruded first spheres move towards the inside of the backrest under the action of force, the back of the user is tightly attached to the backrest, meanwhile, the user can drive the first spheres to rotate through the back, the user is massaged, the back pain of the user is effectively relieved, and the fatigue of the user is relieved; through the arrangement of the second sliding groove, the third sliding block, the convex block and the roller, the backrest can be driven to move back and forth, the position of the backrest can be effectively adjusted, and more comfortable experience is provided for a user; through setting up rotatory bolt, effectual fixed gliding back prevents that it from rocking.

Description

Self-adaptive elastic connection seat

Technical Field

The utility model relates to a seat technical field particularly, relates to a self-adaptation elastic connection seat.

Background

The chair is common furniture, is widely applied to leisure, life, office and the like of people, and has various structures.

The backrest of the existing seat is relatively fixed, an elastic connecting piece is not arranged, interaction cannot be generated between the seat and the body of a user, the seat cannot be tightly attached to the human body, and the back and the waist of the user are aching and fatigued after the seat is seated on the seat for a long time; the backrest and the seat board of the existing seat are integrated, and cannot be adjusted according to the actual condition of a user, so that better comfortable experience is provided for the user.

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

SUMMERY OF THE UTILITY MODEL

To the problem in the correlation technique, the utility model provides a self-adaptation elastic connection seat to overcome the above-mentioned technical problem that current correlation technique exists.

Therefore, the utility model discloses a specific technical scheme as follows:

a self-adaptive elastic connection seat comprises a base, wherein a first fixing block is arranged at the top end of the base, a supporting rod is arranged at the top end of the first fixing block, a second fixing block is arranged at the top end of the supporting rod, seat boards are arranged at the top ends of the second fixing blocks, symmetrically arranged handrails are arranged at the top ends of the seat boards, first grooves are formed in the top ends of the handrails, through grooves are formed in one sides of the handrails, a backrest is arranged at the top end of the seat boards, first sliding blocks are arranged on two sides of a backrest (9), rotating bolts extending out of the first grooves are arranged at the top ends of the first sliding blocks, a plurality of uniformly distributed first spheres are arranged on one side of the backrest, second grooves are formed in the bottom ends of the first spheres, second spheres matched with the first grooves are arranged in the second grooves, a third fixing block is arranged at the bottom end of the second spheres, a first sliding groove is arranged, the top of the backrest is provided with a second sliding block matched with the first sliding groove, the top of the seat board is provided with a second sliding groove which is symmetrically arranged, two sides in the second sliding groove are provided with a third sliding groove (not shown in the figure), the bottom of the backrest is provided with a third groove, the bottom of the backrest is provided with a third sliding block matched with the second sliding groove, the third sliding block is symmetrically arranged, two sides of the third sliding block are provided with convex blocks matched with the third sliding groove (not shown in the figure), the bottom of the third sliding block is provided with a plurality of uniformly distributed supporting frames, and the bottom of each supporting frame is provided with a roller.

Preferably, the backrest is arranged obliquely.

Preferably, a disc is arranged at the top end of the supporting rod, and a groove IV matched with the disc is arranged at the bottom end of the second fixing block.

Preferably, a handle is arranged at the top end of the rotating bolt.

Preferably, the top end of the handrail is provided with a rubber pad, and two corners of the top end of the handrail are both of a semicircular structure.

Preferably, the top end of the seat board is provided with a spongy cushion.

The utility model has the advantages that: the plurality of uniformly distributed first spheres are arranged on the surface of the backrest, so that when the first spheres are extruded by the back of a user, the extruded first spheres move towards the inside of the backrest under the action of force, the back of the user is tightly attached to the backrest, meanwhile, the user can drive the first spheres to rotate through the back, the user is massaged, the back pain of the user is effectively relieved, and the fatigue of the user is relieved; through setting up spout two, spout three, slider three, lug and gyro wheel, can drive back round trip movement, the effectual position of adjusting the back gives the more comfortable experience of user through setting up rotatory bolt, and effectual fixed gliding back prevents that it from rocking.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used 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 for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an adaptive elastic connection seat according to an embodiment of the present invention;

fig. 2 is a front view of a back in an adaptive resilient attachment seat according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a first adaptive elastic connection seat ball according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a rotating bolt in an adaptive elastic connection seat according to an embodiment of the present invention;

fig. 5 is a top view of an armrest in an adaptive elastic attachment seat according to an embodiment of the present invention.

In the figure:

1. a base; 2. a first fixed block; 3. a support bar; 4. a second fixed block; 5. a seat plate; 6. a handrail; 7. A first groove; 8. a through groove; 9. a backrest; 10. a first sliding block; 11. rotating the bolt; 12. a first sphere; 13. A second groove; 14. a second sphere; 15. a third fixed block; 16. a first sliding chute; 17. a spring; 18. a second sliding block; 19. a second chute; 21. a third groove; 22. a third sliding block; 23. a bump; 24. a support frame; 25. a roller; 26. a disc; 27. a fourth groove; 28. a handle.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a self-adaptation elastic connection seat.

The first embodiment;

as shown in fig. 1-5, the adaptive elastic connection seat according to the embodiment of the present invention comprises a base 1, wherein a first fixing block 2 is disposed on the top of the base 1, a supporting rod 3 is disposed on the top of the first fixing block 2, a second fixing block 4 is disposed on the top of the supporting rod 3, a seat plate 5 is disposed on the top of the second fixing block 4, armrests 6 are symmetrically disposed on the top of the seat plate 5, a first groove 7 is disposed on the top of each armrest 6, a through groove 8 is disposed on one side of each armrest 6, a backrest 9 is disposed on the top of the seat plate 5, a first slider 10 is disposed on each side of the backrest 9, a rotating bolt 11 extending out of the first groove 7 is disposed on the top of the first slider 10, a plurality of uniformly distributed first spheres 12 are disposed on one side of the backrest 9, a second groove 13 is disposed on the bottom end of the first sphere 12, and a second sphere 14 matched with the first groove, a third fixed block 15 is arranged at the bottom end of the second sphere 14, a first sliding groove 16 is arranged at the bottom end of the third fixed block 15, a spring 17 connected with the third fixed block 15 is arranged at the top end of the backrest 9, a second sliding block 18 matched with the first sliding groove 16 is arranged at the top end of the backrest 9, the top end of the seat plate 5 is provided with symmetrically arranged sliding grooves II 19, two sides in the sliding grooves II 19 are provided with sliding grooves III (not shown in the figure), a groove III 21 is arranged at the bottom end of the backrest 9, a slide block III 22 matched with the slide groove II 19 is arranged at the bottom end of the backrest 9, the third sliding block 22 is symmetrically arranged, the two sides of the third sliding block 22 are both provided with a convex block 23 matched with the third sliding groove (not shown in the figure), the bottom of slider three 22 all is equipped with a plurality of evenly distributed support frames 24, the bottom of support frame 24 all is equipped with gyro wheel 25.

Example two;

as shown in fig. 1-5, according to the utility model discloses an adaptive elastic connection seat, back 9 sets up for the slope, the top of bracing piece 3 is equipped with disc 26, with the bottom of fixed block two 4 be equipped with disc 26 assorted recess four 27, the top of rotatory bolt 11 is equipped with handle 28, the top of handrail 6 is equipped with the rubber pad, two angles on handrail 6 top are the semicircle structure, the top of bedplate 5 is equipped with the foam-rubber cushion. As can be seen from the above design, the backrest 9 is arranged obliquely, so that the comfort of the user is improved, and the fatigue of the user is effectively relieved; by arranging the disc 26 and the groove IV 27, the support rod 3 can rotate, so that the seat is driven to rotate, and the experience of a user is effectively improved; by arranging the handle 28, the user can more conveniently rotate the rotary bolt 11; the rubber pad is arranged, so that the friction force between the rotary bolt 11 and the handrail 6 is improved, and the stability of the backrest 9 is effectively improved; by arranging the sponge mat, the comfort level of the seat board 5 is effectively improved, and the comfort of a user is improved; two corners of the handrail 6 are of a semicircular structure, so that the sharp corners can be effectively prevented from hurting a user, and the life safety of the user is protected.

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

In practical application, a user sits on the seat plate 5, leans against the back of the user on the backrest 9, and under the extrusion of the back of the user, the first ball body 12 moves downwards, the second ball body 14 moves downwards, the second sliding block 18 is driven to move upwards into the first sliding groove 16, and when the pressure of the back of the user is lost, the third fixing block 15 is driven to move upwards under the action of the spring 17, so that the first ball body 12 is restored to the original position; when the backrest 9 needs to be adjusted, the rotating bolt 11 is rotated to separate the rotating bolt 11 from the armrest 6, the backrest 9 is pushed, the roller 25 rolls on the second sliding groove 19 to drive the backrest 9 to move back and forth, and the rotating bolt 11 is rotated to tightly connect the rotating bolt 11 with the armrest 6.

In summary, with the aid of the technical solution of the present invention, by arranging the plurality of balls one 12 uniformly distributed on the surface of the backrest 9, when being squeezed by the back of the user, the squeezed balls one 12 move towards the inside of the backrest 9 under the action of force, so that the back of the user is tightly attached to the backrest 9, and meanwhile, the user can drive the balls one 12 to rotate through the back, so as to massage the user, effectively alleviate the soreness of the back of the user, and reduce the fatigue of the user; through the arrangement of the second sliding groove 19, the third sliding groove 20, the third sliding block 22, the convex block 23 and the roller 25, the backrest can be driven to move back and forth, the position of the backrest can be effectively adjusted, and more comfortable experience is provided for a user; by providing the swivel bolt 11, the sliding backrest 9 is effectively secured against wobbling.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The self-adaptive elastic connection seat is characterized by comprising a base (1), wherein a first fixed block (2) is arranged at the top end of the base (1), a supporting rod (3) is arranged at the top end of the first fixed block (2), a second fixed block (4) is arranged at the top end of the supporting rod (3), a seat board (5) is arranged at the top end of the second fixed block (4), handrails (6) are symmetrically arranged at the top end of the seat board (5), grooves (7) are formed in the top ends of the handrails (6), through grooves (8) are formed in one side of each handrail (6), a backrest (9) is arranged at the top end of the seat board (5), first sliding blocks (10) are arranged on two sides of the backrest (9), rotating bolts (11) extending out of the grooves (7) are arranged at the top ends of the first sliding blocks (10), a plurality of uniformly distributed first spheres (12) are arranged on one side of the backrest (9), the bottom end of the first ball body (12) is provided with a second groove (13), the second groove (13) is internally provided with a second ball body (14) matched with the second groove, the bottom end of the second ball body (14) is provided with a third fixed block (15), the bottom end of the third fixed block (15) is provided with a first sliding chute (16), the top end of the backrest (9) is provided with a spring (17) connected with the third fixed block (15), the top end of the backrest (9) is provided with a second sliding block (18) matched with the first sliding chute (16), the top end of the seat plate (5) is provided with symmetrically arranged second sliding chutes (19), the two sides in the second sliding chute (19) are respectively provided with a third sliding chute, the bottom end of the backrest (9) is provided with a third groove (21), the bottom end of the backrest (9) is provided with a third sliding block (22) matched with the second sliding chute (19), and the third sliding blocks, the both sides of slider three (22) all be equipped with spout three-phase matching's lug (23), the bottom of slider three (22) all is equipped with a plurality of evenly distributed support frames (24), the bottom of support frame (24) all is equipped with gyro wheel (25).

2. An adaptive elastic connection seat according to claim 1, characterized in that said backrest (9) is inclined.

3. The adaptive elastic connection seat as claimed in claim 1, wherein a disc (26) is arranged at the top end of the supporting rod (3), and a groove four (27) matched with the disc (26) is arranged at the bottom end of the fixing block two (4).

4. An adaptive elastic connection seat according to claim 1, characterized in that the top end of the rotary bolt (11) is provided with a handle (28).

5. The adaptive elastic connection seat as claimed in claim 1, wherein the top ends of the armrests (6) are provided with rubber pads, and both corners of the top ends of the armrests (6) are of a semicircular structure.

6. An adaptive elastic connection seat according to claim 1, characterized in that the top end of the seat plate (5) is provided with a sponge cushion.