CN215423686U

CN215423686U - Freely movable electronic contest chair

Info

Publication number: CN215423686U
Application number: CN202121745387.5U
Authority: CN
Inventors: 钱觉慧
Original assignee: Anji Ruibao Furniture Co ltd
Current assignee: Anji Ruibao Furniture Co ltd
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2022-01-07
Anticipated expiration: 2031-07-29

Abstract

The utility model discloses a freely movable electronic competition chair which comprises a cushion, a support, roller carriers, pulleys and a backrest, wherein the support is fixedly connected to the lower surface of the cushion, the roller carriers are fixedly connected to one end, away from the cushion, of the support, the inner walls of the roller carriers are rotatably connected with the rollers, the rollers are five and are distributed at equal intervals, the backrest is fixedly installed on the upper surface of the cushion, adjusting devices are arranged on two sides of the cushion, each adjusting device comprises an installation frame, the installation frames are fixedly connected with the surface of the cushion, telescopic columns are connected to the inner walls of the installation frames in a sliding mode, and installation grooves are formed in one ends, away from the installation frames, of the telescopic columns. Through setting up adjusting device, can adjust the height and the left and right positions of handrail, can make the electricity contest chair when different users use, can reach the effect that supports user's arm and play the protection to user's wrist equally.

Description

Freely movable electronic contest chair

Technical Field

The utility model belongs to the technical field of electronic contest chairs, and particularly relates to an electronic contest chair capable of moving freely.

Background

The electronic competition chair is an electronic competition chair, which is called the electronic competition chair for short. The electronic competition is the activity of the electronic game competition reaching the 'competition' level. The electronic competitive sports are intellectual confrontation sports which are carried out by taking electronic equipment as sports equipment and are carried out from person to person. The design of the electronic competition chair accords with human engineering, the operation and the experience of a user are convenient, and the comfort level of the user can be ensured due to the fact that the energy of the user is required to be highly input and the sitting posture is kept for a long time in part of games.

The existing armrest of the big electric competition chair is fixed on the cushion, the height and the angle can not be adjusted, when different users use the armrest, the length of the arm can not lead to the users to obtain better use experience, and the traditional electric competition chair can not fix the cup when the cup is placed, so that the cup can shake, the water is spilled out of the cup, and meanwhile, the ash can fall.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a freely movable electric competition chair, and aims to solve the problem that people with different arm lengths cannot comfortably use the electric competition chair because the armrests of the conventional electric competition chair are fixed in the using process of the conventional electric competition chair in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a chair is competed to electricity that can freely move, includes cushion, support, gyro wheel frame, pulley, back, the lower fixed surface of cushion is connected with the support, the one end fixedly connected with gyro wheel frame of cushion is kept away from to the support, the inner wall of gyro wheel frame rotates and is connected with the gyro wheel, the quantity of gyro wheel is five and is the equidistance and distributes, the last fixed surface of cushion installs the back, the both sides of cushion all are provided with adjusting device, adjusting device includes the mounting bracket, the fixed surface of mounting bracket and cushion is connected, the inner wall sliding connection of mounting bracket has flexible post, flexible post is kept away from the one end of mounting bracket and has been seted up the mounting groove, the inner wall of mounting groove rotates and is connected with the dwang, the one end fixedly connected with gear of flexible post is kept away from to the dwang.

Through adopting above-mentioned technical scheme, the advantage lies in: the height of the telescopic column in the mounting rack and the angle of the handrail through the rotating rod are adjusted, so that the telescopic arm can be suitable for users with different arm lengths.

Preferably, the inner wall of the mounting groove is slidably connected with a pull rod, one end of the pull rod, which is close to the gear, is fixedly connected with a fixture block, one side of the fixture block, which is far away from the gear, is fixedly connected with a first spring, and the other end of the first spring is fixedly connected with the inner wall of the mounting groove.

Through adopting above-mentioned technical scheme, the advantage lies in: the pull rod drives the clamping block to move, so that the gear can be fixed, and the angle of the handrail can be fixed.

Preferably, one side of the fixture block, which is close to the gear, is provided with a tooth groove, and the tooth groove is meshed with the surface of the gear.

Through adopting above-mentioned technical scheme, the advantage lies in: the tooth spaces engage the gear to more effectively secure the gear.

Preferably, one end of the gear, which is far away from the rotating rod, is fixedly connected with an armrest.

Through adopting above-mentioned technical scheme, the advantage lies in: the handrail is fixed with the gear, and the gear can be driven to rotate when the handrail rotates.

Preferably, one side of cushion is provided with clamping device, clamping device includes the glass stand, one side fixed connection of glass stand and cushion, the surface of glass stand has been seted up and has been placed the chamber, the inner wall of placing the chamber has been seted up two recesses, the equal fixedly connected with fixed axle of inner wall of recess, the surface of fixed axle all rotates and is connected with the butt plate, the butt plate is close to one side fixedly connected with second spring of recess, the other end of second spring and the inner wall fixed connection of recess.

Through adopting above-mentioned technical scheme, the advantage lies in: the spring extrudes the abutting plate to drive the abutting plate to rotate, so that the cup can be better fixed.

Preferably, the upper surface of the cup holder is fixedly connected with a bump, the inner wall of the bump is rotatably connected with a cover plate, and the cover plate is matched with the size of the placing cavity.

Through adopting above-mentioned technical scheme, the advantage lies in: the placing cavity can be covered by rotating the cover plate, so that the dustproof effect is achieved.

Preferably, the two grooves are symmetrically arranged and positioned in the middle of the placing cavity.

Through adopting above-mentioned technical scheme, the advantage lies in: the supporting plates in the two grooves are positioned on the same straight line, and the cup is clamped tightly, so that a better fixing effect can be achieved.

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

1. through the installation frame, when the electronic competition chair is used, the telescopic column is pulled in the direction away from the cushion to adjust the telescopic column to a proper height, thereby achieving the effect of adapting to the arm heights of different users, immediately pulling the pull rod to the position far away from the installation groove, driving the fixture block to move away from the gear by the pull rod, compressing the first spring by the fixture block, generating elasticity by the stress deformation of the first spring, releasing the fixing effect on the gear, thereby facilitating the rotation of the handrail, adjusting the left and right positions of the handrail, loosening the pull rod after the adjustment is completed, leading the first spring to lose the constraint and driving the clamping block to reset, leading the tooth socket to be meshed with the gear again after the reset of the pull block to fix the handrail, thereby achieving the purpose of adapting to the arm angles of different users when in use, adjusting the height and the left and right positions of the armrests by arranging the adjusting device, the electric competitive chair can also achieve the effect of supporting the arms of the user and protecting the wrists of the user when different users use the electric competitive chair.

2. Through the apron that sets up, when placing the cup, put into the cup along placing the chamber, the cup is when placing the intracavity motion, offset with the offset, offset extrusion second spring of offset, second spring atress deformation produces elasticity, support the cup tightly and placing the intracavity, when the cup contacts with the inner diapire of placing the chamber, it covers the top of placing the chamber to rotate the apron, thereby can prevent dust and get into in the cup, when needing to drink water, rotate the apron once more and open it, and take out the cup from placing the intracavity, the offset loses the constraint, the second spring drives the offset and resets, can let the glass stand hold not equidimension cup through setting up clamping device, and the cup can not get into the dust when placing.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic diagram of an exploded view of the regulating device of the present invention;

FIG. 3 is a schematic view of the structure of FIG. 2 at A in accordance with the present invention;

FIG. 4 is a schematic view of the clamping device of the present invention;

fig. 5 is a schematic sectional view showing the structure of the clamping device of the present invention.

In the figure: 1. a cushion; 2. a support; 3. a roller frame; 4. a pulley; 5. a backrest; 6. an adjustment device; 61. a mounting frame; 62. a telescopic column; 63. mounting grooves; 64. rotating the rod; 65. a gear; 66. a handrail; 67. a clamping block; 68. a pull rod; 69. a first spring; 7. a clamping device; 71. a cup holder; 72. a placement chamber; 73. a groove; 74. a fixed shaft; 75. a resisting plate; 76. a second spring; 77. a bump; 78. and (7) a cover plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a chair is competed to electricity that can freely remove, including cushion 1, support 2, gyro wheel frame 3, pulley 4, back 5, the lower fixed surface of cushion 1 is connected with support 2, the one end fixedly connected with gyro wheel frame 3 of cushion 1 is kept away from to support 2, the inner wall of gyro wheel frame 3 rotates and is connected with the gyro wheel, the quantity of gyro wheel is five and be the equidistance and distribute, the last fixed surface of cushion 1 installs back 5, the both sides of cushion 1 all are provided with adjusting device 6, adjusting device 6 includes mounting bracket 61, mounting bracket 61 is connected with the fixed surface of cushion 1, the inner wall sliding connection of mounting bracket 61 has flexible post 62, the one end that flexible post 62 kept away from mounting bracket 61 has seted up mounting groove 63, the inner wall of mounting groove 63 rotates and is connected with dwang 64, the one end fixedly connected with gear 65 of flexible post 62 is kept away from to dwang 64.

In this embodiment, the height of the telescopic column 62 in the mounting frame 61 is adjusted and the angle of the armrest 66 is adjusted by the rotating rod 64, so that the arm support can be suitable for users with different arm lengths.

Example two:

as shown in fig. 1 to 5, on the basis of the first embodiment, the present invention provides a technical solution: the inner wall sliding connection of mounting groove 63 has pull rod 68, and pull rod 68 is close to the one end fixedly connected with fixture block 67 of gear 65, and the first spring 69 of one side fixedly connected with of gear 65 is kept away from to fixture block 67, the other end of first spring 69 and the inner wall fixed connection of mounting groove 63, and the tooth's socket has been seted up to one side that fixture block 67 is close to gear 65, and the surface toothing of tooth's socket and gear 65, the one end fixedly connected with handrail 66 of dwang 64 is kept away from to gear 65.

In this embodiment, the pull rod 68 drives the fixture 67 to move so as to fix the gear 65, thereby achieving the angle of the fixed armrest 66, and the gear 65 can be fixed more effectively by meshing the tooth grooves with the gear 65.

Example three:

as shown in fig. 1 to 5, on the basis of the first embodiment and the second embodiment, the present invention provides a technical solution: one side of cushion 1 is provided with clamping device 7, clamping device 7 includes glass stand 71, one side fixed connection of glass stand 71 and cushion 1, the surface of glass stand 71 has been seted up and has been placed chamber 72, the inner wall of placing chamber 72 has been seted up two recesses 73, the equal fixedly connected with fixed axle 74 of inner wall of recess 73, the surface of fixed axle 74 all rotates and is connected with and supports board 75, support board 75 is close to one side fixedly connected with second spring 76 of recess 73, the other end of second spring 76 and the inner wall fixed connection of recess 73.

In this embodiment, the spring presses the abutting plate 75 to drive the abutting plate 75 to rotate, thereby better fixing the cup.

Example four:

as shown in fig. 1 to 5, on the basis of the first embodiment, the second embodiment and the third embodiment, the present invention provides a technical solution: the upper surface of cup holder 71 is fixedly connected with lug 77, and the inner wall of lug 77 rotates and is connected with apron 78, apron 78 with place the big or small looks adaptation in chamber 72, two recesses 73 are the symmetry setting, and are located the middle part of placing chamber 72.

In this embodiment, the support plates 75 in the two grooves 73 are located on the same straight line, so as to clamp the cup to achieve a better fixing effect.

The working principle and the using process of the utility model are as follows: when the electronic contest chair is used, the telescopic column 62 is pulled in the direction away from the cushion 1, the telescopic column 62 is adjusted to the proper height, thereby achieving the effect of adapting to the arm heights of different users, immediately pulling the pull rod 68 to the position far away from the installation groove 63, the pull rod 68 driving the fixture block 67 to move far away from the gear 65, the fixture block 67 compressing the first spring 69, the first spring 69 deforming under stress to generate elasticity, releasing the fixing effect on the gear 65, thereby facilitating the rotation of the armrest 66, adjusting the left and right positions of the armrest 66, loosening the pull rod 68 after the adjustment is completed, driving the fixture block 67 to reset after the first spring 69 is not bound, re-engaging the tooth grooves with the gear 65 after the reset of the pull block, thereby fixing the armrest 66, and the height and the left and right positions of the armrest 66 can be adjusted by arranging the adjusting device 6, the electric competitive chair can also achieve the effect of supporting the arms of the user and protecting the wrists of the user when different users use the electric competitive chair.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a chair is competed to electricity that can freely remove, includes cushion (1), support (2), gyro wheel frame (3), pulley (4), back (5), lower fixed surface of cushion (1) is connected with support (2), one end fixedly connected with gyro wheel frame (3) of cushion (1) are kept away from in support (2), the inner wall of gyro wheel frame (3) is rotated and is connected with the gyro wheel, the quantity of gyro wheel is five and is the equidistance and distributes, the last fixed surface of cushion (1) installs back (5), its characterized in that: the both sides of cushion (1) all are provided with adjusting device (6), adjusting device (6) include mounting bracket (61), mounting bracket (61) are connected with the fixed surface of cushion (1), the inner wall sliding connection of mounting bracket (61) has flexible post (62), mounting groove (63) have been seted up to the one end that mounting bracket (61) were kept away from in flexible post (62), the inner wall of mounting groove (63) rotates and is connected with dwang (64), one end fixedly connected with gear (65) of flexible post (62) are kept away from in dwang (64).

2. A freely movable electronic contest chair according to claim 1, characterised in that: the inner wall sliding connection of mounting groove (63) has pull rod (68), one end fixedly connected with fixture block (67) that pull rod (68) is close to gear (65), the first spring of one side fixedly connected with (69) of gear (65) is kept away from in fixture block (67), the other end of first spring (69) and the inner wall fixed connection of mounting groove (63).

3. A freely movable electronic contest chair according to claim 2, characterised in that: one side of the fixture block (67) close to the gear (65) is provided with a tooth groove, and the tooth groove is meshed with the surface of the gear (65).

4. A freely movable electronic contest chair according to claim 1, characterised in that: one end of the gear (65) far away from the rotating rod (64) is fixedly connected with an armrest (66).

5. A freely movable electronic contest chair according to claim 1, characterised in that: one side of cushion (1) is provided with clamping device (7), clamping device (7) are including glass stand (71), one side fixed connection of glass stand (71) and cushion (1), chamber (72) have been seted up on the surface of glass stand (71), two recess (73) have been seted up to the inner wall of placing chamber (72), the equal fixedly connected with fixed axle (74) of inner wall of recess (73), the surface of fixed axle (74) all rotates and is connected with and supports board (75), one side fixedly connected with second spring (76) that support board (75) are close to recess (73), the other end of second spring (76) and the inner wall fixed connection of recess (73).

6. A freely movable electronic contest chair according to claim 5, characterised in that: the upper surface fixed connection of glass stand (71) has lug (77), the inner wall of lug (77) rotates and is connected with apron (78), apron (78) and the size looks adaptation of placing chamber (72).

7. A freely movable electronic contest chair according to claim 5, characterised in that: the two grooves (73) are symmetrically arranged and are positioned in the middle of the placing cavity (72).