CN218355230U

CN218355230U - Office chair suitable for multiple sitting postures with adjustable height

Info

Publication number: CN218355230U
Application number: CN202222321949.4U
Authority: CN
Inventors: 王佳辰
Original assignee: Jimo District Panzuo Home Store
Current assignee: Jimo District Panzuo Home Store
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2023-01-24
Anticipated expiration: 2032-09-01

Abstract

The utility model discloses an office chair suitable for multiple position of sitting with adjustable height, including the bedplate, the bottom fixed mounting of bedplate has the connecting seat, and the gas pole is connected to the bottom of connecting seat, and the supporting leg is installed to the bottom of gas pole, installs the callus on the sole on the gas pole, and the back is installed to one side outer wall of connecting seat, and the back is located one side of bedplate. The gas pole and the supporting leg that the bedplate bottom set up satisfy the position of sitting needs of normal office chair, through the callus on the sole of the outer wall mounting at gas pole, the callus on the sole can 360 degrees rotations, can satisfy different positions of sitting, for example rotate the callus on the sole to the bedplate front portion, can sit by the dish leg this moment, fold the shank dish on the callus on the sole buttock normally sit on the bedplate, also can squat the seat, direct sole laminating callus on the sole buttock contact bedplate satisfies the user demand of different positions of sitting.

Description

Office chair suitable for multiple sitting postures with adjustable height

Technical Field

The utility model relates to an office chair technical field specifically is a height-adjustable's office chair that is applicable to multiple position of sitting.

Background

The office chairs are various in forms, such as square chairs and air bar chairs, the conventional common sitting postures can be met only by the conventional office chairs, with diversification of individual requirements, people have more and more diversified sitting postures, more and more young people cannot meet the unchanged sitting postures and tend to sit on legs, squat and the like, but the conventional office chair products cannot well meet the requirements of the people, and the inventor provides the office chair with adjustable height and suitable for various sitting postures to solve the problems.

SUMMERY OF THE UTILITY MODEL

The problem that at present, more and more young people cannot meet the requirements of a user in a constant sitting posture and tend to sit on legs, squat and the like, but the existing office chair products cannot well meet the requirements of the user is solved; an object of the utility model is to provide a height-adjustable is applicable to the office chair of multiple position of sitting.

In order to solve the technical problem, the utility model adopts the following technical scheme: the utility model provides an office chair suitable for multiple position of sitting with adjustable height, includes the bedplate, the bottom fixed mounting of bedplate has the connecting seat, the gas pole is connected to the bottom of connecting seat, the supporting leg is installed to the bottom of gas pole, install the callus on the sole on the gas pole, the back is installed to one side outer wall of connecting seat, and the back is located one side of bedplate.

Preferably, the air rod comprises a cylinder body and a push rod, the push rod is clamped in the cylinder body in a sliding mode, the top of the push rod penetrates through the cylinder body and rotates to be connected with the connecting seat in a clamping mode, and the outer wall of the cylinder body is connected with the supporting legs and the foot pads.

Preferably, the supporting leg includes the swivel becket, the swivel becket rotates the joint at the bottom outer wall of cylinder body, fixed welding has the landing leg on the swivel becket, the universal wheel is installed to the bottom of landing leg.

Preferably, the callus on the sole includes the go-between, the top outer wall of cylinder body rotates the joint and has the go-between, the outer wall fixed mounting set-square of go-between, the backing plate is installed through the bolt in the top of set-square, the both ends bottom of backing plate is all installed the foot through the bolt and is dragged branch, the universal wheel is installed to the bottom that the foot dragged branch.

Preferably, the backing plate is the arc structure, and the top of backing plate is equipped with the foam-rubber cushion, the top fixed mounting that the branch was dragged to the foot has the connection piece, the connection piece passes through bolted connection backing plate, install a plurality of strengthening ribs between the bottom of connection piece and foot drag the branch outer wall.

Preferably, the back includes the backup plate, the backup plate is located one side of bedplate, the outer wall fixed mounting of backup plate has the slip cap, the outer wall fixed connection elastic plate's of connecting seat one end, the other end slip joint of elastic plate is in the slip cap, it has the adjustment tank to open on the slip cap, slip joint has the locking bolt in the adjustment tank, locking bolt threaded connection elastic plate, the elastic plate is elastic steel sheet L type structure, the backup plate is the arc structure, and one side fixed mounting that the backup plate is close to the bedplate has the cushion.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the air rod and the supporting leg are arranged at the bottom of the seat plate, so that the sitting posture requirements of a normal office chair are met, and the foot pad can rotate 360 degrees, so that the requirements of different sitting postures can be met;

2. the locking bolt is unscrewed, and the sliding sleeve is loosened to the locking bolt this moment, and the sliding sleeve can be followed the height of elastic plate sliding adjustment backup plate, then screws up the locking bolt, and the locking bolt compresses tightly the sliding sleeve, makes it fixed on the elastic plate, realizes the fixed of the altitude mixture control of backup plate, and the people of the different statures of being convenient for lean on, brings more free comfortable just sitting experience, and it is convenient to use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, 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 the present invention.

Fig. 2 is a schematic bottom structure diagram of the present invention.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

Fig. 4 is an enlarged schematic structural view of the point B in fig. 2 according to the present invention.

In the figure: 1. a seat plate; 11. a connecting seat; 2. a gas lever; 21. a cylinder body; 22. a push rod; 3. supporting legs; 31. a rotating ring; 32. a support leg; 4. a foot pad; 41. a connecting ring; 42. a set square; 43. a base plate; 44. a foot-dragging strut; 441. connecting sheets; 442. reinforcing ribs; 5. a backrest; 51. a backup plate; 52. a sliding sleeve; 53. an elastic plate; 54. a soft cushion; 55. an adjustment groove; 56. and locking the bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The embodiment is as follows: as shown in fig. 1-4, the utility model provides an office chair suitable for multiple position of sitting with adjustable height, including bedplate 1, bedplate 1's bottom fixed mounting has connecting seat 11, and gas pole 2 is connected to connecting seat 11's bottom, and supporting leg 3 is installed to gas pole 2's bottom, installs callus on the sole 4 on the gas pole 2, and back 5 is installed to one side outer wall of connecting seat 11, and back 5 is located one side of bedplate 1.

Through the technical scheme, gas pole 2 and supporting leg 3 that 1 bottom of bedplate set up, satisfy the position of sitting needs of normal office chair, callus on the sole 4 through the outer wall mounting at gas pole 2, the callus on the sole can 360 degrees rotations, can satisfy different positions of sitting, for example, rotate callus on the sole 4 to bedplate 1 front portion, can sit on the dish leg this moment, fold the shank dish on callus on the sole 4 buttock normally sit on bedplate 1, also can squat and sit, direct 4 buttock contact bedplate 1 of sole laminating callus on the sole, perhaps ride and sit, rotate callus on the sole 4 to 5 backs of back, the people is towards back 5 this moment, the buttock is sat on bedplate 1, prothorax laminating back 5, the arm can support at 5 tops of back, the foot is put on callus on the sole 4, realize riding and sit.

Further, the air rod 2 comprises a cylinder body 21 and a push rod 22, the push rod 22 is clamped in the cylinder body 21 in a sliding mode, the top of the push rod 22 penetrates through the cylinder body 21 and rotates to be connected with the connecting seat 11 in a clamping mode, and the outer wall of the cylinder body 21 is connected with the supporting legs 3 and the foot pads 4.

Through the technical scheme, the cylinder body 21 and the push rod 22 are of the structure of the existing air rod, and the structure of a piston cylinder and a piston rod is formed.

Further, supporting leg 3 includes swivel ring 31, and swivel ring 31 rotates the joint at the bottom outer wall of cylinder body 21, and fixed welding has landing leg 32 on swivel ring 31, and the universal wheel is installed to landing leg 32's bottom.

Through the technical scheme, the plurality of supporting legs 32 provide a large supporting area, and are convenient to move through the universal wheels.

Further, callus on the sole 4 includes the go-between 41, the top outer wall of cylinder body 21 rotates the joint and has the go-between 41, the outer wall fixed mounting set-square 42 of go-between 41, backing plate 43 is installed through the bolt in the top of set-square 42, foot drag branch 44 is all installed through the bolt in the both ends bottom of backing plate 43, the universal wheel is installed to foot drag branch 44's bottom, backing plate 43 is the arc structure, and the top of backing plate 43 is equipped with the foam-rubber cushion, foot drag branch 44's top fixed mounting has connection piece 441, connection piece 441 passes through bolted connection backing plate 43, install a plurality of strengthening ribs 442 between connection piece 441's bottom and foot drag branch 44 outer wall.

Through above-mentioned technical scheme, the cylinder body 21 outer wall is connected through set-square 42 and connecting ring 41 to backing plate 43 to can rotate backing plate 43 to bedplate 1 front portion use, perhaps turn to bedplate 1 lateral part or back, thereby carry out the normal position of sitting and use, drag support rod 44 through the foot and provide the support of backing plate 43, connection piece 441 and strengthening rib 442 improve support strength.

Further, back 5 includes backup plate 51, backup plate 51 is located one side of bedplate 1, backup plate 51's outer wall fixed mounting has sliding sleeve 52, the outer wall fixed connection elastic plate 53's of connecting seat 11 one end, elastic plate 53's the other end slip joint is in sliding sleeve 52, it has adjustment tank 55 to open on the sliding sleeve 52, sliding joint has locking bolt 56 in the adjustment tank 55, locking bolt 56 threaded connection elastic plate 53, elastic plate 53 is elastic steel sheet L type structure, backup plate 51 is the arc structure, and backup plate 51 is close to one side fixed mounting of bedplate 1 has cushion 54.

Through the technical scheme, the locking bolt 56 is loosened, the sliding sleeve 52 is loosened by the locking bolt 56 at the moment, the sliding sleeve 52 can slide along the elastic plate 53 to adjust the height of the backup plate 51, then the locking bolt 56 is screwed, and the sliding sleeve 52 is tightly pressed by the locking bolt 56 to be fixed on the elastic plate 53, so that the height adjustment of the backup plate 51 is fixed, and people of different statures can lean against the backup plate conveniently.

The working principle is as follows: air pole 2 and supporting leg 3 that bedplate 1 bottom set up, satisfy the position of sitting needs of normal office chair, the cylinder body 21 outer wall is connected through set-square 42 and go-between 41 to backing plate 43, the callus on the sole can 360 degrees rotations, can satisfy different positions of sitting, for example rotate backing plate 43 to bedplate 1 front portion and use, can coil the leg and sit this moment, coil the shank and fold on callus on the sole 4 buttock and normally sit on bedplate 1, also can squat the seat, direct sole laminating callus on the sole 4 buttock contact bedplate 1, satisfy the use needs of different positions of sitting, callus on the sole 4 changes to bedplate 1 lateral part or back, thereby carry out the normal position of sitting and use, provide the support of backing plate 43 through

foot mop pole

44, 441 connection piece and strengthening rib 442 improve the support intensity, unscrew locking bolt 56, locking bolt 56 loosens sliding sleeve 52 this moment, sliding sleeve 52 can follow the height of elastic plate 53 slide adjustment backup plate 51, then screw locking bolt 56, locking bolt 56 compresses tightly sliding sleeve 52, make it fix on elastic plate 53, realize the height adjustment's of backup plate 51 is fixed, be convenient for different people that bring the stature, more freely comfortable and just sit, it is convenient to use.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. An office chair suitable for multiple position of sitting with adjustable height, includes bedplate (1), its characterized in that: the bottom fixed mounting of bedplate (1) has connecting seat (11), gas pole (2) are connected to the bottom of connecting seat (11), supporting leg (3) are installed to the bottom of gas pole (2), install callus on the sole (4) on gas pole (2), back (5) are installed to one side outer wall of connecting seat (11), and back (5) are located one side of bedplate (1).

2. A height adjustable office chair suitable for multiple sitting postures as claimed in claim 1, wherein the air rod (2) comprises a cylinder body (21) and a push rod (22), the push rod (22) is slidably clamped in the cylinder body (21), the top of the push rod (22) penetrates through the cylinder body (21) and rotates to be clamped with the connecting seat (11), and the outer wall of the cylinder body (21) is connected with the supporting leg (3) and the foot pad (4).

3. The office chair with adjustable height suitable for multiple sitting postures as claimed in claim 2, wherein the supporting leg (3) comprises a rotating ring (31), the rotating ring (31) is rotatably clamped on the outer wall of the bottom of the cylinder body (21), a supporting leg (32) is fixedly welded on the rotating ring (31), and a universal wheel is mounted at the bottom of the supporting leg (32).

4. The height-adjustable office chair suitable for multiple sitting postures as claimed in claim 2, wherein the foot pad (4) comprises a connecting ring (41), the connecting ring (41) is rotatably clamped on the outer wall of the top of the cylinder body (21), a triangular plate (42) is fixedly installed on the outer wall of the connecting ring (41), a backing plate (43) is installed at the top of the triangular plate (42) through bolts, foot support rods (44) are installed at the bottoms of the two ends of the backing plate (43) through bolts, and universal wheels are installed at the bottoms of the foot support rods (44).

5. The height-adjustable office chair suitable for multiple sitting postures as claimed in claim 4, wherein the base plate (43) is of an arc structure, a sponge pad is arranged at the top of the base plate (43), a connecting piece (441) is fixedly arranged at the top of the foot dragging rod (44), the connecting piece (441) is connected with the base plate (43) through a bolt, and a plurality of reinforcing ribs (442) are arranged between the bottom of the connecting piece (441) and the outer wall of the foot dragging rod (44).

6. The height-adjustable office chair suitable for multiple sitting postures as claimed in claim 1, wherein the backrest (5) comprises a back plate (51), the back plate (51) is positioned at one side of the seat plate (1), a sliding sleeve (52) is fixedly installed on the outer wall of the back plate (51), one end of an elastic plate (53) is fixedly connected to the outer wall of the connecting seat (11), the other end of the elastic plate (53) is slidably clamped in the sliding sleeve (52), an adjusting groove (55) is formed in the sliding sleeve (52), a locking bolt (56) is slidably clamped in the adjusting groove (55), and the locking bolt (56) is in threaded connection with the elastic plate (53).

7. The height-adjustable office chair suitable for various sitting postures as claimed in claim 6, wherein the elastic plate (53) is of an L-shaped structure, the backup plate (51) is of an arc-shaped structure, and a cushion (54) is fixedly arranged on one side of the backup plate (51) close to the seat plate (1).