CN218683135U - Electronic contest chair armrest - Google Patents

Abstract

The utility model discloses a chair handrail is competed to electricity relates to chair technical field is competed to electricity. The handrail is connected with a left adjusting seat and a right adjusting seat, and left adjusting grooves and right adjusting grooves are formed in the positions, corresponding to the left adjusting seat and the right adjusting seat, of the handrail; the left and right adjusting seats are connected with the front and rear adjusting seats, the front and rear adjusting seats are clamped in the upper front and rear adjusting grooves and can slide back and forth relative to the upper front and rear adjusting grooves, the upper front and rear adjusting grooves are arranged on the guide seats, and the guide seats are arranged in the supporting columns; the lifting pipe is characterized in that a button is arranged on the support, the button is connected with a height adjusting plate, the height adjusting plate rotates around a rotating shaft, a clamping block is arranged on the height adjusting plate, the clamping block is matched with a clamping groove, the clamping groove is formed in the lifting pipe, and the lifting pipe is connected with the base. The utility model provides a chair handrail is competed in electricity, user of service can be according to the position of the posture of self custom, the condition adjustment handrail such as shoulder width, arm length, more comfortable.

Description

Electronic contest chair armrest

Technical Field

The utility model relates to a chair technical field is competed to the electricity, especially relates to a chair handrail is competed to electricity.

Background

The electronic contest chair: electronic competitive chairs, referred to as electronic competitive chairs 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 utility model discloses a chair is competed to current electricity, the handrail of chair is most adopted the integration preparation to form, though the cost is lower, but diverse such as different user of service's height, shoulder width, the position of its arm placing on the handrail is different, and the handrail position of integration is all unadjustable with height etc. resulting in user of service's comfort level relatively poor, influences user of service's electricity and competes experience effect.

SUMMERY OF THE UTILITY MODEL

The utility model provides a chair armrest is competed to electricity has solved the technical problem that above-mentioned background art provided.

In order to solve the technical problem, the utility model provides an electric competition chair armrest, which comprises an armrest, a pillar and a base, wherein the armrest is connected with a left and a right adjusting seats, and a left and a right adjusting grooves are arranged at the positions of the armrest corresponding to the left and the right adjusting seats;

the left and right adjusting seats are connected with the front and rear adjusting seats, the front and rear adjusting seats are clamped in the upper front and rear adjusting grooves and can slide back and forth relative to the upper front and rear adjusting grooves, the upper front and rear adjusting grooves are arranged on the guide seats, and the guide seats are arranged in the supporting columns;

be provided with the button on the pillar, the height-adjusting plate is connected to the button, the height-adjusting plate revolutes the rotation of axes, be provided with the fixture block on the height-adjusting plate, fixture block and joint groove cooperation, the joint groove sets up on the fall way, the fall way is connected with the base, the joint groove on the fall way is provided with a plurality ofly.

Preferably, a limiting plate used for limiting the left-right movement distance of the left-right adjusting seat is installed in the armrest, and the limiting plate and the armrest are integrally formed.

Preferably, the handrail includes casing, lower casing, it is fixed through the joint with lower casing to go up the casing, the limiting plate all sets up on lower casing with controlling the adjustment tank, but go up casing and control adjustment seat relative slip.

Preferably, the left and right adjusting seats are detachably connected with the front and rear adjusting seats through screws.

Preferably, the front and back adjusting seat is provided with a positioning rod, the guide seat is further provided with a lower front and back adjusting groove, and the positioning rod and the lower front and back adjusting groove can slide front and back.

Preferably, the spring is sleeved outside the protruding portion, the protruding portion is arranged on the button, and the other end of the spring is inserted into the guide seat.

Compared with the prior art, the utility model provides a pair of chair handrail is competed to electricity has following beneficial effect:

the utility model provides a chair armrest for electronic contests, which comprises a left and a right adjusting seats, a left and a right adjusting grooves, and other parts, wherein the left and the right positions of the armrest can be adjusted, which is equivalent to adjusting the space between the armrest and a back backup plate on the chair for electronic contests; secondly, the front and back positions of the armrests can be adjusted by arranging parts such as a front and back adjusting seat, and the like, which is equivalent to the electric competition chair for adjusting the placing positions of the left arm and the right arm on the electric competition chair; finally, the height of the handrail can be adjusted through parts such as a height adjusting plate, the position of the handrail can be adjusted according to the conditions such as the posture, the shoulder width and the arm length of the user's habit, and the handrail is more comfortable, better in electricity competition experience effect and more convenient.

Drawings

Fig. 1 is a schematic structural view of an armrest of a competitive chair.

Fig. 2 is a schematic structural view of an armrest of a competitive chair.

Fig. 3 is a schematic structural view of an armrest of a competitive chair.

Fig. 4 is a schematic structural view of an armrest of a competitive chair.

Figure 5 isbase:Sub>A cross-sectional view of an armrest ofbase:Sub>A powered competition chair taken atbase:Sub>A-base:Sub>A in figure 4.

Fig. 6 is a structural schematic of an armrest of a competitive chair.

Figure 7 is a cross-sectional view at B-B of figure 6 of an armrest for a powered competitive chair.

Reference numbers in the figures: 1. a handrail; 101. a left and right adjusting seat; 102. a left and right adjustment groove; 103. a limiting plate; 104. a front and rear adjusting seat; 105. an upper front and rear adjusting groove; 106. positioning a rod; 107. a lower front and rear adjusting groove; 2. a support post; 201. a button; 202. a height adjustment plate; 203. a rotating shaft; 204. a clamping block; 205. a spring; 3. a base; 301. a lifting pipe; 302. a clamping groove.

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 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.

As shown in fig. 1-7, the utility model comprises a handrail 1, a pillar 2, a base 3, a left and right adjusting seat 101 connected with the handrail 1, a left and right adjusting groove 102 arranged at the position of the left and right adjusting seat 101 corresponding to the handrail 1, a limiting plate 103 installed in the handrail 1 and used for limiting the left and right moving distance of the left and right adjusting seat 101, the limiting plate 103 and the handrail 1 are integrated into a whole, the handrail 1 comprises an upper shell and a lower shell, the upper shell and the lower shell are fixed by clamping, the limiting plate 103 and the left and right adjusting groove 102 are both arranged on the lower shell, and the upper shell and the left and right adjusting seat 101 can slide relatively; the left and right positions between the armrests 1 and the support columns 2 can be adjusted by pulling the armrests 1, the support columns 2 and the base 3 are installed on the electric competition chair, and the positions are in a fixed state, so that the left and right positions of the armrests 1 on the electric competition chair can be adjusted as required, namely, the distance between the armrests 1 and the back part is adjusted;

the left and right adjusting seats 101 are connected with the front and rear adjusting seats 104, the left and right adjusting seats 101 are detachably connected with the front and rear adjusting seats 104 through screws, the front and rear adjusting seats 104 are clamped in the upper front and rear adjusting grooves 105 and can slide back and forth relative to the upper front and rear adjusting grooves 105, the upper front and rear adjusting grooves 105 are arranged on the guide seats, the guide seats are arranged in the supporting columns 2, the front and rear adjusting seats 104 are provided with positioning rods 106, the guide seats are also provided with lower front and rear adjusting grooves 107, and the positioning rods 106 and the lower front and rear adjusting grooves 107 can slide back and forth; the armrest 1 is pulled back and forth, the left and right adjusting seats 101 clamped in the left and right adjusting grooves 102 move back and forth along with the armrest 1, the left and right adjusting seats 101 drive the front and back adjusting seats 104 to move back and forth along the upper front and back adjusting groove 105 and the lower front and back adjusting groove 107, and then the front and back positions of the armrest 1 on the electric competition chair are adjusted, namely the position of the armrest on the electric competition chair is adjusted;

the column 2 is provided with a button 201, the button 201 is connected with a height adjusting plate 202, the height adjusting plate 202 rotates around a rotating shaft 203, the height adjusting plate 202 is provided with a plurality of clamping blocks 204, the clamping blocks 204 are matched with clamping grooves 302, the clamping grooves 302 are formed in an elevator pipe 301, the elevator pipe 301 is connected with a base 3, the clamping grooves 302 in the elevator pipe 301 are provided, the elevator pipe further comprises a spring 205, the spring 205 is sleeved outside a protruding portion, the protruding portion is formed in the button 201, and the other end of the spring 205 is inserted into a guide seat; pressing the button 201 can drive the height adjusting plate 202 to rotate around the rotating shaft 203, the fixture block 204 on the height adjusting plate 202 firstly extends out of the clamping groove 302, the handrail 1 is pulled to drive the supporting column 2 to move towards the upper side, after the handrail reaches a proper height, the other side of the button 201 is pressed, the fixture block 204 can be clamped into a new clamping groove 302, and then the purpose of adjusting and fixing the height of the handrail 1 is achieved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A handrail of a power competition chair comprises a handrail (1), a supporting column (2) and a base (3), and is characterized in that the handrail (1) is connected with a left-right adjusting seat (101), and a left-right adjusting groove (102) is formed in the position, corresponding to the left-right adjusting seat (101), of the handrail (1);

the left and right adjusting seats (101) are connected with a front and rear adjusting seat (104), the front and rear adjusting seat (104) is clamped in an upper front and rear adjusting groove (105) and can slide relative to the upper front and rear adjusting groove (105) in a front and rear direction, the upper front and rear adjusting groove (105) is arranged on a guide seat, and the guide seat is arranged in the support column (2);

be provided with button (201) on pillar (2), altitude mixture control board (202) is connected in button (201), altitude mixture control board (202) revolute axle (203) and rotate, be provided with fixture block (204) on altitude mixture control board (202), fixture block (204) and joint groove (302) cooperation, joint groove (302) set up on fall way (301), fall way (301) are connected with base (3), joint groove (302) on fall way (301) are provided with a plurality ofly.

2. The electronic competition chair armrest according to claim 1, wherein a limiting plate (103) used for limiting the left-right movement distance of the left-right adjusting seat (101) is installed in the armrest (1), and the limiting plate (103) is integrally formed with the armrest (1).

3. The electric competition chair armrest according to claim 2, wherein the armrest (1) comprises an upper shell and a lower shell, the upper shell and the lower shell are fixed through clamping, the limiting plate (103) and the left and right adjusting grooves (102) are arranged on the lower shell, and the upper shell and the left and right adjusting seats (101) can slide relatively.

4. The electric racing chair armrest as claimed in claim 1, wherein the left-right adjusting seat (101) and the front-rear adjusting seat (104) are detachably connected by a screw.

5. The electric competition chair armrest as claimed in claim 1, wherein a positioning rod (106) is mounted on the front-back adjusting seat (104), a lower front-back adjusting groove (107) is further formed on the guide seat, and the positioning rod (106) and the lower front-back adjusting groove (107) can slide back and forth.

6. The armrest of claim 1, further comprising a spring (205), wherein the spring (205) is sleeved outside a protruding part, the protruding part is arranged on the button (201), and the other end of the spring (205) is inserted into the guide seat.

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