CN219537843U

CN219537843U - Electronic contest chair

Info

Publication number: CN219537843U
Application number: CN202320434694.4U
Authority: CN
Inventors: 黄成贵
Original assignee: Anji Xingjian Furniture Co ltd
Current assignee: Anji Xingjian Furniture Co ltd
Priority date: 2023-03-09
Filing date: 2023-03-09
Publication date: 2023-08-18
Anticipated expiration: 2033-03-09

Abstract

The utility model aims to provide an electronic competition chair which comprises a chair back, a chair seat and chair legs, wherein the chair seat comprises a seat cushion body and seat cushion side wings which are arranged on two sides of the seat cushion body and form an included angle with the seat cushion body, and the seat cushion side wings are detachably connected with the seat cushion body; the electronic competition chair also comprises a connecting piece for connecting the chair back and the chair seat, wherein the connecting piece is detachably connected with the cushion side wings and the chair back respectively. Therefore, the electronic competition chair comprises a chair back, a chair seat, chair legs and other conventional electronic competition chair structures, and the packaging volume is reduced by adopting a detachable connection mode between the chair seat and the chair legs. The seat comprises a seat cushion body for supporting buttocks of a user and seat cushion side wings for wrapping legs of the user inside to increase comfort of use. The cushion flank is installed in the cushion body through detachable connected mode, can save the packing space through dismantling the cushion flank when dismouting packing.

Description

Electronic contest chair

Technical Field

The utility model relates to the technical field of electronic competition chairs, in particular to an electronic competition chair.

Background

The electronic competition chair is called as an electronic competition chair for short. The client group of the electronic competition chair is mainly an electronic competition player, and when the electronic competition chair is used, a user often needs to sit on the chair for a long time to operate a computer. Therefore, compared with a common seat, the electronic racing seat has higher requirements on the comfort level of the seat.

In order to provide more comfortable support for users, in terms of structure, electronic racing chairs often have their support structure adjusted ergonomically. For example, the two sides of the cushion of some electronic racing chairs are also provided with side wings, and after the side wings form a certain angle with the cushion, the legs of the user are covered, so that the comfort level of the user is increased. For example, chinese patent document CN214284076U discloses an electronic racing chair, which comprises a chair back, a chair seat and a movable support seat connected to the lower end of the chair seat. The surface of the chair back and the surface of the chair seat are detachably connected with supporting pads, and the chair seat comprises chair seat side wings which extend upwards along the two sides of the upper end surface. The chair back is connected with the side wings of the chair seat through the connecting piece, thereby connecting the chair back and the chair seat. The comfort level of the electronic competition chair is increased by arranging the supporting pad, the side wings of the chair seat and other structures. The following drawbacks still remain: the connecting piece is used for connecting the side wings of the chair and the chair back so as to connect the chair back and the chair seat, but the side wings of the chair are usually limited in width and thickness and are easy to deform after long-term receiving the pulling force from the chair back, so that the connection between the chair back and the chair seat is unstable, once the side wings of the chair seat deform, the whole chair cannot be used, and the service life of the electronic racing chair is reduced; in addition, the seat side wings have increased the whole volume of electronic race chair when dismouting packing, have increased logistics cost.

Disclosure of Invention

The utility model aims to provide an electronic competition chair, which can save the packaging volume, reduce the logistics cost and avoid the situation that the chair back and the chair seat cannot be connected after the side wing of a certain chair seat is deformed, and the whole electronic competition chair cannot be used continuously.

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

an electronic competition chair comprises a chair back, a chair seat and chair legs, wherein the chair seat comprises a cushion body and cushion side wings arranged at two sides of the cushion body, and the cushion side wings are detachably connected with the cushion body; the electronic competition chair also comprises a connecting piece for connecting the chair back and the chair seat, wherein the connecting piece is detachably connected with the cushion side wings and the chair back respectively.

Therefore, the electronic competition chair comprises a chair back, a chair seat, chair legs and other conventional electronic competition chair structures, and the packaging volume is reduced by adopting a detachable connection mode between the chair seat and the chair legs. The seat comprises a seat cushion body for supporting buttocks of a user and seat cushion side wings for wrapping legs of the user inside to increase comfort of use. The cushion flank is installed in the cushion body through detachable connected mode, can save the packing space through dismantling the cushion flank when dismouting packing.

In addition, the cushion flank passes through the connecting piece and connects the back of the chair, after the cushion flank deformation, because it is detachable with connecting piece and cushion body and is connected, consequently can make the electronic race chair can continue to use through dismantling the cushion flank of deformation, the mode that renews new cushion flank again. The detachable connection mode can be bolt screw hole connection, buckle connection and the like. By using a simple detachable connection, the packaging volume can be reduced, saving logistic costs; meanwhile, the cushion side wings can be conveniently replaced, and the normal use of the electronic competition chair is ensured.

Preferably, the backrest comprises a backrest body and backrest flanks which are arranged on two sides of the backrest body and are detachably connected with the backrest body, and the backrest flanks are detachably connected with the connecting piece.

Preferably, the cushion comprises an elastic support piece, wherein the elastic support piece comprises an elastic piece detachably connected with the backrest side wing or the cushion side wing and a support pad connected with the elastic piece, and the elastic piece drives the support pad to move relative to the vertical middle shaft surface of the backrest body or relative to the vertical middle shaft surface of the cushion body in the horizontal direction by utilizing self elasticity.

Preferably, the seat cushion comprises a position adjusting piece, wherein the backrest side wings and the backrest body and the seat cushion side wings and the seat cushion body are detachably connected through the position adjusting piece; the cushion side wings are close to or far from the vertical middle shaft surface of the cushion body in the horizontal direction through the position adjusting piece and fix the positions; the backrest side wings are close to or far from the vertical middle shaft surface of the backrest body in the horizontal direction through the position adjusting piece, and the positions of the backrest side wings are fixed.

Preferably, the position adjusting member includes a guide rail for being mounted to the seat cushion body and the backrest body, a moving lever for being mounted to the seat cushion side wings and the backrest side wings and moving on the guide rail, and a retaining structure for fixing the relative position of the moving lever and the guide rail.

Preferably, the cushion body and the backrest body are provided with through holes for the moving rods to pass through; the retaining structure comprises an abutting block which is connected with the movable rod and is used for abutting against the backrest body or the cushion body.

Preferably, the moving rod comprises a screw thread, and the abutment block comprises a screw hole adapted to the screw thread.

Preferably, the cushion side wings on each side of the cushion body and the backrest side wings on each side of the backrest body are connected with more than two groups of position adjusting members.

Preferably, the position adjusting member includes a drop preventing plate disposed in the guide rail and extending in the same direction as the guide rail, and the moving rod includes a locking groove engaged with the drop preventing plate.

Preferably, a plurality of threaded holes for bolts to pass through are formed in the cushion side wings and the cushion body.

In summary, the embodiment of the utility model has the following beneficial effects:

1. the seat comprises a seat cushion body for supporting buttocks of a user and seat cushion side wings for wrapping legs of the user inside to increase comfort of use. The cushion flank is installed in the cushion body through detachable connected mode, can save the packing space through dismantling the cushion flank when dismouting packing, and change conveniently.

2. In order to improve the comfort of the chair back, the chair back is split into a backrest body and backrest flanks, and the backrest flanks are used for cladding the user in, so as to provide more support. In order to reduce the packing volume and facilitate replacement, the backrest side wings are detachably connected with the backrest body and are detachably connected with the cushion side wings through connecting pieces.

3. The elastic supporting piece is additionally arranged, and the supporting pad of the elastic supporting piece is close to or far away from the center line of the backrest body or the center line of the cushion body under the action of the elastic piece, so that the cushion can be self-adapted to the body types of different users, a good coating effect is formed, and the comfort is improved.

4. The backrest side wings and the cushion side wings are designed to be movable, and a user can flexibly adjust the positions of the backrest side wings and the cushion side wings according to own use habits, so that good supporting effects are achieved, the requirements of different users are met, and comfortableness is improved.

5. Set up the guide rail on back body and cushion body, set up the movable rod on cushion flank and back flank, make the movable rod remove in the guide rail to drive cushion flank and back flank synchronous movement, guarantee stable the connection.

Drawings

FIG. 1 is a schematic diagram of example 1;

FIG. 2 is a schematic view of an elastic support;

FIG. 3 is an enlarged partial schematic view of FIG. 1;

FIG. 4 is a schematic view of a position adjustment member;

fig. 5 is a schematic diagram of example 2.

In the figure:

1. a chair back; 11. a backrest body; 12. a back side wing; 2. a seat; 21. a seat cushion body; 22. a cushion side wing; 3. chair legs; 4. a connecting piece; 5. a position adjusting member; 51. a guide rail; 52. a moving rod; 53. a retention structure; 531. an abutment block; 54. an anti-drop plate; 6. an elastic support; 61. an elastic member; 62. and a support pad.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.

In embodiment 1, as shown in fig. 1-4, the electronic competition chair comprises a chair back 1, a chair seat 2, chair legs 3 and other conventional electronic competition chair structures, and the chair seat 2 and the chair legs 3 are detachably connected to reduce the packaging volume. The seat 2 includes a cushion body 21 for supporting buttocks of a user and cushion wings 22 for covering the legs of the user therein to increase comfort of use. The cushion flank 22 is installed in the cushion body 21 through detachable connection mode, can save the packing space through dismantling the cushion flank 22 when dismouting packing.

In addition, the cushion flank 22 is connected with the chair back 1 through the connecting piece 4, after the cushion flank 22 is deformed, the cushion flank 22 is detachably connected with the connecting piece 4 and the cushion body 21, so that the electronic racing chair can be continuously used by removing the deformed cushion flank 22 and replacing a new cushion flank 22. The detachable connection modes can be bolt screw hole connection, buckle connection and the like. By using a simple detachable connection, the packaging volume can be reduced, saving logistic costs; meanwhile, the cushion side wings 22 can be conveniently replaced, and the normal use of the electronic competition chair is ensured. The link 4 may be a back recliner that is capable of adjusting the angle of the back 1.

As shown in fig. 1, in order to improve the comfort of the chair back 1, the chair back 1 is split into a backrest body 11 and backrest flanks 12 detachably connected to the backrest body 11 and arranged on both sides of the backrest body 11, and the backrest flanks 12 are used for wrapping the user inside to provide more support. In order to reduce the packing volume and facilitate replacement, the back side wings 12 are detachably connected with the back body 11 and detachably connected with the cushion side wings 22 through the connecting pieces 4.

As shown in fig. 2, for some smaller or larger users, the back side wings 12 and the cushion side wings 22 may not contact the user, or squeeze the user, both of which may not provide effective support for the user, due to differences in different user sizes. Therefore, an elastic supporting member 6 is further provided, the elastic supporting member 6 includes an elastic member 61 detachably connected to the backrest side wing 12 or the cushion side wing 22, and a supporting pad 62 connected to the elastic member 61, and the elastic member 61 drives the supporting pad 62 to approach or separate from the vertical middle axis surface of the backrest body 11 or the vertical middle axis surface of the cushion body 21 in the horizontal direction by using self elastic force. The support pad 62 of the elastic support member 6 moves close to or away from the vertical middle axis surface of the backrest body 11 or the vertical middle axis surface of the cushion body 21 in the horizontal direction under the action of the elastic member 61, so that the cushion can adapt to the body shapes of different users, a good coating effect is formed, and the comfort is improved. The elastic member 61 may be a spring, an elastic rubber, or the like.

As shown in fig. 1, 3 and 4, in order to more flexibly adapt to the use requirements of different users, the backrest side wings 12 and the cushion side wings 22 are designed to be movable, and the positions of the backrest side wings 12 and the cushion side wings 22 can be flexibly adjusted by the users according to the use habits of the users, so that good supporting effects are achieved, thereby meeting the requirements of different users and improving the comfort. Specifically, the seat cushion comprises a position adjusting piece 5, and the backrest side wings 12 and the backrest body 11 and the seat cushion side wings 22 and the seat cushion body 21 are detachably connected through the position adjusting piece 5; the cushion side wings 22 move away from or close to the vertical middle shaft surface of the cushion body 21 in the horizontal direction through the position adjusting piece 5 and fix the positions; the backrest flanks 12 are moved away from or closer to the vertical center axis of the backrest body 11 in the horizontal direction by means of the position-adjusting means 5 and are fixed in position.

As shown in fig. 3 and 4, since the back side wing 12 and the cushion side wing 22 are connected by the connecting member 4, the three need to move synchronously so as not to break the connection relationship. In order to enable the three to move synchronously, the backrest body 11 and the cushion body 21 are provided with guide rails 51, and the cushion side wings 22 and the backrest side wings 12 are provided with moving rods 52, so that the moving rods 52 move in the guide rails 51, thereby driving the cushion side wings 22 and the backrest side wings 12 to move synchronously. The guide rail 51 has a guiding function, the moving rod 52 moves on the guide rail 51 more stably, and after moving to a proper position, the moving rod 52 is fixed through the retaining structure 53, so that the cushion side wing 22 and the backrest side wing 12 are fixed.

For conveniently fixing the moving rod 52, the cushion body 21 and the backrest body 11 are provided with through holes for the moving rod 52 to pass through; the retention structure 53 includes an abutment block 531 connected to the moving lever 52 for abutting against the seatback body 11 or the seat cushion body 21. The moving rod 52 includes a screw thread, and the abutment block 531 includes a screw hole adapted to the screw thread.

The movement rod 52 passes through the cushion body 21 or the backrest body 11, and then is connected to the abutment block 531, and the abutment block 531 abuts against the cushion body 21 or the backrest body 11, and the movement of the movement rod 52 is restricted by friction force at the abutment point, so that the backrest side wing 12 and the cushion side wing 22 are fixed. For more firm fixation, a clamping groove may be further provided on the backrest body 11 and the cushion body 21, where the clamping groove is used to limit the abutting block 531 and limit the movement thereof, so as to limit the movement of the moving rod 52 connected thereto, thereby fixing the backrest side wing 12 and the cushion side wing 22.

After the movable rod 52 is threaded, the movable rod 52 is in threaded connection with the abutting block 531, and the abutting strength between the movable rod 52 and the backrest body 11 or the cushion body 21 can be changed by moving the abutting block 531, so that the movable rod 52 can be conveniently fixed.

The cushion flank 22 on each side of the cushion body 21 and the backrest flank 12 on each side of the backrest body 11 are connected with more than two groups of position adjusting members 5.

The position adjusting member 5 includes a release preventing plate 54 provided in the guide rail 51 and extending in the same direction as the guide rail 51, and the moving lever 52 includes a locking groove engaged with the release preventing plate 54. After the anti-drop plate 54 is provided, the moving rod 52 can be prevented from being separated from the guide rail 51, and the moving rod 52 can be guided to move more smoothly.

Example 2, as shown in fig. 5, differs from example 1 in that: the cushion flank 22 is equipped with a plurality of screw holes that supply the bolt to pass with cushion body 21 corresponds, passes through screw bolted connection between cushion flank 22 and the cushion body 21 promptly, and is convenient for connect, the installation of being convenient for.

Claims

1. An electronic competition chair comprises a chair back (1), a chair seat (2) and chair legs (3), wherein the chair seat (2) comprises a seat cushion body (21) and seat cushion side wings (22) arranged on two sides of the seat cushion body (21), and the electronic competition chair is characterized in that the seat cushion side wings (22) are detachably connected with the seat cushion body (21); the electronic competition chair further comprises a connecting piece (4) used for connecting the chair back (1) and the chair seat (2), wherein the connecting piece (4) is detachably connected with the cushion side wings (22) and the chair back (1) respectively.

2. An electronic competition chair according to claim 1, characterized in that the chair back (1) comprises a back body (11) and back side wings (12) which are arranged at two sides of the back body (11) and are detachably connected with the back side wings (12), and the back side wings (12) are detachably connected with the connecting piece (4).

3. An electronic competition chair according to claim 2, characterized in that the electronic competition chair comprises an elastic supporting piece (6), wherein the elastic supporting piece (6) comprises an elastic piece (61) used for being detachably connected with the backrest side wing (12) or the cushion side wing (22) and a supporting pad (62) connected with the elastic piece (61), and the elastic piece (61) utilizes self elasticity to drive the supporting pad (62) to move relative to the vertical middle shaft surface of the backrest body (11) or relative to the vertical middle shaft surface of the cushion body (21) in the horizontal direction.

4. An electronic competition chair according to claim 2, characterized in that it comprises a position adjusting member (5), wherein the backrest side wings (12) and the backrest body (11) and the cushion side wings (22) and the cushion body (21) are detachably connected by the position adjusting member (5); the cushion side wings (22) are close to or far from the vertical middle shaft surface of the cushion body (21) in the horizontal direction through the position adjusting piece (5) and fix the positions; the backrest side wing (12) is close to or far from the vertical middle shaft surface of the backrest body (11) in the horizontal direction through the position adjusting piece (5) and fixes the position.

5. An electronic competition chair according to claim 4, characterized in that the position adjusting member (5) comprises a guide rail (51) for mounting to the seat cushion body (21) and the backrest body (11), a moving rod (52) for mounting to the seat cushion side wing (22) and the backrest side wing (12) and moving in the guide rail (51), and a retaining structure (53) for fixing the relative position of the moving rod (52) and the guide rail (51).

6. An electronic competition chair according to claim 5, characterized in that the cushion body (21) and the backrest body (11) are provided with through holes for the moving rod (52) to pass through; the retention structure (53) comprises an abutment block (531) connected to the mobile lever (52) and intended to abut against the backrest body (11) or the seat cushion body (21).

7. An electronic competition chair according to claim 6, characterized in that the moving rod (52) comprises a thread, and the abutment block (531) comprises a threaded hole adapted to the thread.

8. An electronic competition chair according to claim 5, characterized in that the cushion side wings (22) on each side of the cushion body (21) and the backrest side wings (12) on each side of the backrest body (11) are connected with more than two groups of position adjusting members (5).

9. The electronic competition chair according to claim 5, wherein the position adjusting member (5) comprises an anti-drop plate (54) which is arranged in the guide rail (51) and extends in the same direction as the guide rail (51), and the moving rod (52) comprises a clamping groove which is clamped with the anti-drop plate (54).

10. An electronic competition chair according to claim 1, characterized in that the cushion side wings (22) are provided with a plurality of threaded holes for bolts to pass through corresponding to the cushion body (21).