CN220937360U

CN220937360U - Rotary reset seat

Info

Publication number: CN220937360U
Application number: CN202322890198.2U
Authority: CN
Inventors: 范相柱; 彭少桦
Original assignee: Zhejiang Anji Daming Furniture Co Ltd
Current assignee: Zhejiang Anji Daming Furniture Co Ltd
Priority date: 2023-10-25
Filing date: 2023-10-25
Publication date: 2024-05-14
Anticipated expiration: 2033-10-25

Abstract

The utility model provides a rotatory seat that resets for the prior art's that mentions in solving among the background art seat can not communicate with other meeting personnel when the user participated in the meeting, the user need change the orientation of bedplate through the direction of rotating the chair foot during communication to obtain comparatively comfortable experience, but after the meeting is accomplished, the seat orientation is disordered and disordered, need use the one-to-one seat orientation of user for the neatly of meeting room to adjust, reduce work efficiency's technical problem, including the bedplate, the bedplate bottom is equipped with the mounting box, bedplate bottom has set firmly dwang and dwang bottom and mounting box rotation connection, set firmly the arc piece on the dwang, the rotation is equipped with driving lever and driving lever one end rotation is equipped with the rotating member in the mounting box, the circular arc section butt of rotating member and arc piece, the driving lever deviates from rotating member tip and has set firmly elastic component and mounting box fixed connection.

Description

Rotary reset seat

Technical Field

The utility model relates to the technical field of seat processing, in particular to a rotary reset seat.

Background

In modern office systems, large-scale companies meeting of hundreds to thousands of people, and offices inside meeting of few people, meeting can all play the role of communicating information, communicating and communicating so as to improve the operation efficiency of the company.

The utility model patent literature of prior art 'CN 210383310U' and the patent name of the chair is a foldable conference chair, which discloses a chair, comprising a seat wood plate fixedly connected with the outer surface of the lower end of a chair back, a seat shell arranged on the outer surface of the lower end of the seat wood plate, a seat positioning groove arranged on the outer surface of the lower end of the seat shell, a seat fixing shaft arranged on the lower end of the seat positioning groove, a seat rotating shaft placing groove arranged on the lower end of the seat fixing shaft, a seat rotating shaft placing groove arranged on the outer surface of the upper end of the seat shell, a seat rotating shaft arranged on the rear end of the seat rotating shaft placing groove, front feet arranged on two sides of the seat rotating shaft, and rear feet made of aluminum alloy arranged on the outer surface of the lower end of the front feet.

The user in above-mentioned patent document can't avoid the people of meeting to turn around when attending the meeting and communicate with other meeting personnel, and the user needs to change the orientation of bedplate through the direction that changes the chair foot when communicating to obtain comparatively comfortable experience, but after the meeting, the seat orientation is mixed and disorderly, adjusts the seat orientation for the clean and tidy cloth court personnel that needs the meeting of meeting room one by one, reduces work efficiency.

Disclosure of utility model

The utility model aims to overcome the defects of the prior art, and provides a rotary reset seat which is used for solving the technical problems that the seat in the prior art is difficult to communicate with other meeting staff when the users participate in a meeting, the users need to change the direction of a seat plate by rotating the direction of the seat legs during communication, so that more comfortable experience is obtained, but after the meeting is finished, the direction of the seat is disordered, and the direction of the seat is adjusted one by the cloth stadium personnel who need to meet for the neatness of a meeting room, so that the working efficiency is reduced.

The technical aim of the utility model is realized by the following technical scheme:

The utility model provides a rotatory seat that resets, includes the bedplate, the bedplate bottom is equipped with the mounting box, the bedplate bottom has set firmly dwang and dwang bottom and mounting box rotation are connected, the last arc piece that has set firmly of dwang, the rotation is equipped with driving lever and driving lever one end rotation in the mounting box is equipped with the rotation piece, the circular arc section butt of rotation piece and arc piece, and rotation piece can rotate for the arc piece, the driving lever deviates from rotation piece tip and has set firmly elastic component and mounting box fixed connection.

Working principle:

Firstly, a user sits on the seat board, when the user needs to change the orientation of the seat board, the user sits on the seat board and rotates the seat board through rotating the body, the seat board rotates to drive the rotating rod to rotate, the rotating rod rotates to drive the arc-shaped block to rotate, the arc-shaped block rotates to drive the shifting rod to rotate, the shifting rod rotates to drive the elastic piece, the elastic piece is converted into a stretching state from a natural state, after the user leaves the seat, the elastic piece is converted into the natural state from the stretching state, the shifting rod rotates to an initial state, the rotating piece moves to the initial state, and the final seat board rotates to the initial state.

Compared with the prior art, the utility model has the following beneficial effects:

When the seat board changes the orientation, the seat board rotates to drive the rotating rod to rotate, the rotating rod rotates to drive the arc-shaped block to rotate, the arc-shaped block rotates to drive the shifting lever to rotate, the shifting lever is driven to rotate by the elastic component after a user leaves from the seat board, the shifting lever rotates to drive the arc-shaped block to rotate, the rotating rod is driven to rotate by the arc-shaped block, and the rotating rod rotates to drive the seat board to rotate, so that the orientation of the seat board is changed through the elastic component after the user changes the orientation of the seat board and leaves the seat board, and the seat board rotates to the initial position.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present utility model;

FIG. 2 is a schematic diagram of an assembled structure of a rotary lever and a shift lever according to an embodiment of the present utility model;

FIG. 3 is a schematic view of an assembly structure of a connecting rod and a penetrating rod according to an embodiment of the present utility model;

fig. 4 is an enlarged schematic view of the structure at a in fig. 1.

Reference numerals illustrate: the seat board 1, the mounting box 2, the rotating rod 3, the arc-shaped block 4, the deflector rod 5, the rotating piece 6, the elastic piece 7, the limit post 8, the bar-shaped hole 9, the connecting rod 10, the groove 11, the penetrating rod 12, the spring 13, the insert block 14, the sliding groove 15, the containing groove 16, the chair leg 17, the first slideway 18, the second slideway 19, the ball 20 and the penetrating hole 21.

Detailed Description

The technical scheme of the utility model is further described below with reference to the accompanying drawings and examples.

Examples:

As shown in fig. 1, fig. 2 and fig. 3, a rotatory seat that resets, including bedplate 1, bedplate 1 bottom is equipped with mounting box 2, bedplate 1 bottom has set firmly dwang 3 and dwang 3 bottom and mounting box 2 rotate and are connected, the last arc piece 4 that has set firmly of dwang 3, the rotatory driving lever 5 that is equipped with of mounting box 2 and driving lever 5 one end rotate and be equipped with rotor 6, rotor 6 and arc section butt of arc piece 4, and rotor 6 can rotate for arc piece 4, driving lever 5 deviates from rotor 6 tip and has set firmly elastic component 7 and mounting box 2 fixed connection, as shown in fig. 2, rotor 6 is the gyro wheel, as shown in fig. 2, elastic component 7 is the extension spring.

As shown in fig. 2, a limiting post 8 for limiting the rotation of the deflector rod 5 is fixedly arranged in the mounting box 2.

As shown in fig. 1 and 4, the bottom of the seat board 1 is provided with a chair leg 17, the chair leg 17 is fixedly connected with the mounting box 2, the bottom of the seat board 1 is fixedly provided with a first annular slide way 18, the chair leg 17 is fixedly provided with a second annular slide way 19, the first slide way 18 is vertically opposite to the second slide way 19, and a ball 20 is arranged between the first slide way 18 and the second slide way 19.

Firstly, a user sits on the seat board 1, when the user needs to slightly lean on the body to communicate with other people, the user drives the seat board 1 to rotate, the seat board 1 and the installation box 2 roll in the first slideway 18 and the second slideway 19 through the balls 20, so that the seat board 1 rotates on the installation box 2 more smoothly, the seat board 1 rotates to drive the rotating rod 3 to rotate, the rotating rod 3 rotates to drive the arc-shaped block 4 to rotate, the rotating piece 6 can roll on the arc-shaped section of the arc-shaped block 4, the arc-shaped block 4 pushes the rotating piece 6 back after rotating, so that the arc-shaped block 4 can push the deflector rod 5 to rotate, the force of the user on the deflector rod 5, which is given to the seat board 1 by the user, disappears when the user leaves from the seat board 1, the elastic piece 7 changes from the stretching state, and when the elastic piece 7 changes state, the deflector rod 5 rotates to the initial position, the arc-shaped block 4 is driven to rotate to the initial position, and the arc-shaped block 4 rotates to the initial position, and the rotating rod 3 rotates to the initial position when the arc-shaped block 4 rotates to the initial position, and the seat board 1 can be driven to rotate to the initial position. By the mode, the seat board 1 can be enabled to be still in the initial orientation after the user uses the seat board 1, so that the user does not need to face the seat board 1 to the initial position after the user uses the seat, the use of the user is facilitated, and the limit post 8 can limit the rotation of the deflector rod 5 in a certain rotation range.

As shown in fig. 2 and 3, a bar-shaped hole 9 is formed in one side of the mounting box 2, a connecting rod 10 is fixedly arranged on the end portion of the arc-shaped block 4, the connecting rod 10 slides through the bar-shaped hole 9, a plurality of grooves 11 are formed in the bottom wall of the bar-shaped hole 9, and a clamping assembly for being abutted to the grooves 11 is arranged on the connecting rod 10.

As shown in fig. 3, the clamping assembly includes a penetrating rod 12, a spring 13 and an insert block 14, a sliding groove 15 is formed in the connecting rod 10, a penetrating hole 21 is formed in one side of the connecting rod 10 and corresponds to the groove 11 vertically, the penetrating rod 12 is slidably disposed in the sliding groove 15, a containing groove 16 is formed in the penetrating rod 12, the spring 13 is fixedly disposed in the containing groove 16, the insert block 14 is fixedly connected with the spring 13, the insert block 14 is slidably connected with the containing groove 16, and the insert block 14 slidably penetrates through the penetrating hole 21 to abut against one of the grooves 11 on the bottom wall of the bar-shaped hole 9, as shown in fig. 2 and 3, and an abutting surface between the insert block 14 and the groove 11 is an inclined surface.

When a user rotates the seat board 1 and then needs to fix the orientation of the seat board 1, the user can pull the penetrating rod 12, the penetrating rod 12 can slide in the sliding groove 15 in the connecting rod 10, when the inserting block 14 on the penetrating rod 12 moves to the penetrating hole 21 on the connecting rod 10, the spring 13 in the accommodating groove 16 of the connecting rod 10 loses pushing of the inner wall of the connecting rod 10, so that the spring 13 is changed into a natural state from a compressed state, the inserting block 14 can slide through the penetrating hole 21 under the action of the spring 13 and is abutted with the groove 11 on the bottom wall of the strip-shaped hole 9, rotation of the arc-shaped block 4 is limited, rotation of the seat board 1 is further limited, when the seat board 1 does not need to be fixed, the user can push the penetrating rod 12, and because the abutting surface of the inserting block 14 and the groove 11 is an inclined plane, the inner wall of the groove 11 can push the inserting block 14, the inserting block 14 can slide into the accommodating groove 16 on the penetrating rod 12 under the pushing of the groove 11, and the arc-shaped block 4 can rotate freely.

Working principle:

Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.

Claims

1. The utility model provides a rotatory seat that resets, its characterized in that, including bedplate (1), bedplate (1) bottom is equipped with mounting box (2), bedplate (1) bottom has set firmly dwang (3) and dwang (3) bottom and mounting box (2) rotate and are connected, set firmly arc piece (4) on dwang (3), the rotatory driving lever (5) that are equipped with of mounting box (2) and driving lever (5) one end rotation is equipped with rotates piece (6), the circular arc section butt of rotating piece (6) and arc piece (4), and rotate piece (6) can rotate for arc piece (4), driving lever (5) deviate from rotating piece (6) tip and have set firmly elastic component (7) and mounting box (2) fixed connection.

2. A rotary reset seat as recited in claim 1, wherein: a limiting column (8) for limiting the rotation of the deflector rod (5) is fixedly arranged in the mounting box (2).

3. A rotary reset seat as recited in claim 2, wherein: the mounting box is characterized in that a strip-shaped hole (9) is formed in one side of the mounting box (2), a connecting rod (10) is fixedly arranged on the end portion of the arc-shaped block (4), the connecting rod (10) penetrates through the strip-shaped hole (9) in a sliding mode, a plurality of grooves (11) are formed in the bottom wall of the strip-shaped hole (9), and a clamping assembly used for being in butt joint with the grooves (11) is arranged on the connecting rod (10).

4. A rotary reset seat as recited in claim 3, wherein: the clamping assembly comprises a penetrating rod (12), a spring (13) and an inserting block (14), wherein a sliding groove (15) is formed in the connecting rod (10), a penetrating hole (21) is formed in one side of the connecting rod (10) and corresponds to the groove (11) up and down, the penetrating rod (12) is slidably arranged in the sliding groove (15), a containing groove (16) is formed in the penetrating rod (12), the spring (13) is fixedly arranged in the containing groove (16), the inserting block (14) is fixedly connected with the spring (13) and is in sliding connection with the containing groove (16), and the inserting block (14) slidably penetrates through the penetrating hole (21) to be in butt joint with one of the grooves (11) in the bottom wall of the strip-shaped hole (9).

5. A rotary reset seat as recited in claim 4, wherein: the abutting surface of the insert block (14) and the groove (11) is an inclined surface.

6. A rotary reset seat as recited in claim 1, wherein: the novel chair comprises a seat board (1), and is characterized in that chair legs (17) are arranged at the bottom of the seat board (1), the chair legs (17) are fixedly connected with an installation box (2), annular first slide ways (18) are fixedly arranged at the bottom of the seat board (1), annular second slide ways (19) are fixedly arranged on the chair legs (17), the first slide ways (18) are vertically opposite to the second slide ways (19), and balls (20) are arranged between the first slide ways (18) and the second slide ways (19).

7. A rotary reset seat as recited in claim 1, wherein: the rotating piece (6) is a roller.

8. A rotary reset seat as recited in claim 7, wherein: the elastic piece (7) is a tension spring.