CN213640246U

CN213640246U - Electric contest chair capable of heating backrest and controlling temperature

Info

Publication number: CN213640246U
Application number: CN202021560101.1U
Authority: CN
Inventors: 泮燕; 维克多
Original assignee: Zhejiang Youkaixin Technology Co ltd
Current assignee: Zhejiang Youkaixin Technology Co ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-07-09
Anticipated expiration: 2030-07-31

Abstract

The utility model belongs to the technical field of chair is competed to the electricity, especially, a chair is competed to electricity for but chair back heating temperature control, including the tripod, the movable groove has been seted up at the top of tripod, and movable groove movable mounting has the connecting rod, and the one end fixed mounting of connecting rod has the seat that is located the movable groove outside, and one side of seat is rotated through the round bar and is installed the backup plate, set up the installation cavity in the backup plate, rotate on the round bar and install the first sprocket that is located the installation cavity, rotate on the installation cavity and install the second sprocket that is located first sprocket top, same chain has been cup jointed between first sprocket and the second sprocket, and fixed mounting has the hot plate on the chain, the top fixed mounting of seat has two handrails. The utility model discloses simple structure, convenient to use, be convenient for adjust the height of chair and the angle of back are competed to the electricity, and can heat the back, increase the comfort for the user.

Description

Electric contest chair capable of heating backrest and controlling temperature

Technical Field

The utility model relates to a chair technical field is competed in the electricity, especially relates to a chair is competed in electricity that is used for back heatable controllable temperature.

Background

The electronic competition chair 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. Traditional electricity is competed the chair and is not installed any heating device inside to make this electricity compete the chair and do not have seat heating function, when weather temperature is lower, the player is colder when sitting on this electricity is competed the chair, experiences badly, needs carry out certain improvement.

Application number is CN201621058941.1 discloses a swivel chair of adjustable back angle and heating, including swivel chair base and heating chamber, the below of swivel chair base is provided with universal gyro wheel, and the intermediate position department of swivel chair base is provided with the lift gas pole, control panel and graphite alkene battery electric connection, temperature sensor and electric heating pipe all with control panel electric connection. The utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization, electric heating pipe heats the cold water in the heating chamber, utilizes hot water to circulate in the heat conduction copper pipe and heats the genuine leather seatpad, and heat conduction is even quick. The adjustment of the backrest angle in this patent is however too cumbersome and does heat the user's back.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an electric competitive chair with a back capable of heating and controlling temperature.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a temperature-controllable electronic competition chair capable of heating a backrest comprises a tripod, wherein a movable groove is formed in the top of the tripod, a connecting rod is movably mounted in the movable groove, a seat plate positioned outside the movable groove is fixedly mounted at one end of the connecting rod, a backup plate is rotatably mounted on one side of the seat plate through a round rod, a mounting cavity is formed in the backup plate, a first chain wheel positioned in the mounting cavity is rotatably mounted on the round rod, a second chain wheel positioned above the first chain wheel is rotatably mounted on the mounting cavity, a same chain is sleeved between the first chain wheel and the second chain wheel, a heating plate is fixedly mounted on the chain, two handrails are fixedly mounted at the top of the seat plate, a temperature-controlling button electrically connected with the heating plate is arranged on any one of the handrails, a mounting hole is formed in one side of the seat plate, a cross rod is movably mounted in the mounting hole, and the same, the connecting rod is arranged obliquely.

Preferably, the support legs at the bottom of the tripod are fixedly provided with universal wheels.

Preferably, a back cushion is fixedly installed on one side, close to the seat, of the back plate, the back cushion is made of sponge, and a handle is fixedly installed on the other side of the back plate.

Preferably, a first threaded hole is formed in one side of the movable groove, a first limiting rod is installed in the first threaded hole in a threaded mode, two ends of the first limiting rod extend to the first threaded hole, one end of the first limiting rod is fixedly sleeved with a first rotating rod located outside the tripod, and a first limiting groove matched with the first limiting rod is formed in one side, close to the first rotating rod, of the connecting rod in the vertical direction.

Preferably, a second threaded hole communicated with the mounting hole is formed in the top of the seat plate along the vertical direction, a second limiting rod is installed in the second threaded hole in a threaded manner, two ends of the second limiting rod extend to the outside of the second threaded hole, one end of the second limiting rod is fixedly sleeved with a second rotating rod located outside the seat plate, and a plurality of second limiting grooves matched with the second limiting rod are formed in the top of the cross rod along the horizontal direction.

Preferably, the cross rod is sleeved with a spring, one end of the spring is fixed on the cross rod, and the other end of the spring is fixed on the inner wall of one side of the mounting hole.

The utility model discloses in, a chair is competed to electricity for but back heating controllable temperature, when the people need lie down the rest, through pulling the handle left, drive the rotation of round bar, the round bar drives the rotation of first sprocket, first sprocket passes through the rotation that the chain drove the second sprocket, through the rotation of chain, drives the hot plate rebound for the back heating position of the relative human body of hot plate keeps inconvenient, can change the temperature of heating through temperature control button, can improve the travelling comfort of backup plate through the back cushion. In order to fix the position of the adjusting back plate, the second rotating rod is rotated to drive the second limiting rod to move downwards, and the second limiting rod is clamped into the second limiting groove.

The first limiting rod is driven to move leftwards by rotating the first rotating rod, so that the first limiting rod is clamped into the limiting grooves with different heights on the connecting rod, the height of the connecting rod can be adjusted, and then the height of the seat plate can be adjusted. The utility model discloses simple structure, convenient to use, be convenient for adjust the height of chair and the angle of back are competed to the electricity, and can heat the back, increase the comfort for the user.

Drawings

Fig. 1 is a schematic structural view of an electric contest chair with a heatable and controllable temperature backrest according to the present invention;

fig. 2 is a schematic structural view of a portion a of an electric contest chair with a heatable and controllable temperature backrest according to the present invention;

fig. 3 is a schematic structural diagram of a part B of an electric contest chair with a heatable and controllable temperature backrest according to the present invention.

In the figure: 1 tripod, 2 universal wheels, 3 connecting rods, 4 springs, 5 crossbars, 6 first sprockets, 7 round bars, 8 heating plates, 9 handles, 10 chains, 11 second sprockets, 12 mounting cavities, 13 backup plates, 14 second rotating rods, 15 backup pillows, 16 temperature control buttons, 17 handrails, 18 seat plates, 19 connecting rods, 20 first limiting rods, 21 first rotating rods, 22 movable grooves, 23 mounting holes and 24 second limiting rods.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Example one

Referring to fig. 1-3, a temperature controllable electric competition chair capable of heating a backrest comprises a tripod 1, a movable groove 22 is formed at the top of the tripod 1, a connecting rod 19 is movably installed in the movable groove 22, a seat plate 18 located outside the movable groove 22 is fixedly installed at one end of the connecting rod 19, a backup plate 13 is rotatably installed at one side of the seat plate 18 through a round rod 7, an installation cavity 12 is formed in the backup plate 13, a first chain wheel 6 located in the installation cavity 12 is rotatably installed on the round rod 7, a second chain wheel 11 located above the first chain wheel 6 is rotatably installed on the installation cavity 12, the same chain 10 is sleeved between the first chain wheel 6 and the second chain wheel 11, a heating plate 8 is fixedly installed on the chain 10, two handrails 17 are fixedly installed at the top of the seat plate 18, a temperature control button 16 electrically connected with the heating plate 8 is arranged on any one handrail 17, a mounting hole 23 is formed in one side of the seat plate 18, the cross rod 5 is movably installed in the installation hole 23, the same connecting rod 3 is rotatably installed between the cross rod 5 and the round rod 7, and the connecting rod 3 is obliquely arranged.

Example two

In the utility model, the supporting legs at the bottom of the tripod 1 are fixedly provided with universal wheels 2, and the movement of the electric competition chair is convenient through the universal wheels 2.

The utility model discloses in, one side fixed mounting that backup plate 13 is close to seat 18 has back cushion 15, and back cushion 15's material is the sponge, and back cushion 13's opposite side fixed mounting has handle 9, can improve back cushion 13's travelling comfort through back cushion 15, through handle 9 pulling back cushion 13 of being convenient for.

The utility model discloses in, first screw hole has been seted up to one side of activity groove 22, first screw hole internal thread installs first gag lever post 20, first gag lever post 20's both ends all extend to first screw hole and the fixed cover of one end have connect be located tripod 1 outer first bull stick 21, set up the first spacing groove with first gag lever post 20 looks adaptation in the vertical direction in one side that connecting rod 19 is close to first bull stick 21, drive first gag lever post 20 left movement through rotating first bull stick 21, make first gag lever post 20 block advance the not co-altitude spacing groove on the connecting rod 19, can highly adjust connecting rod 19, then can adjust seat 18's height.

The utility model discloses in, set up the second screw hole that is linked together with mounting hole 23 in the vertical direction along the top of seat 18, second screw hole internal thread installs second gag lever post 24, the both ends of second gag lever post 24 all extend to the second screw hole outside and the fixed cover of one end has connect and is located the second bull stick 14 outside seat 18, set up the second spacing groove of a plurality of and 24 looks adaptations of second gag lever posts at the top of horizontal pole 5 along the horizontal direction, in order to make the position of adjusting back plate 13 can be fixed, drive the downstream of second gag lever post 24 through rotating second bull stick 14, make second gag lever post 24 block into in the second spacing groove can.

The utility model discloses in, cup jointed spring 4 on the horizontal pole 5, spring 4's one end is fixed on horizontal pole 5, and the other end is fixed on one side inner wall of mounting hole 23, through the reset of spring 4 horizontal pole 5 of being convenient for.

The utility model discloses in, when the people need lie down the rest, through pulling handle 9 left, drive the rotation of round bar 7, round bar 7 drives the rotation of first sprocket 6, first sprocket 6 passes through the rotation that chain 10 drove second sprocket 11, through the rotation of chain 10, drive hot plate 8 rebound for the back heating position of the relative human body of hot plate 8 keeps inconvenient, can change the temperature of heating through temperature control button 16, can improve backup plate 13's travelling comfort through back cushion 15. In order to fix the position of the adjusted back plate 13, the second rotating rod 14 is rotated to drive the second limiting rod 24 to move downwards, so that the second limiting rod 24 is clamped into the second limiting groove.

The first rotating rod 21 is rotated to drive the first limiting rod 20 to move leftwards, so that the first limiting rod 20 is clamped into the limiting grooves with different heights on the connecting rod 19, the height of the connecting rod 19 can be adjusted, and then the height of the seat plate 18 can be adjusted. The utility model discloses simple structure, convenient to use, be convenient for adjust the height of chair and the angle of back are competed to the electricity, and can heat the back, increase the comfort for the user.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a chair is competed to electricity for but, is used for back heatable controllable temperature, includes tripod (1), its characterized in that, movable groove (22) have been seted up at the top of tripod (1), and movable mounting has connecting rod (19) in movable groove (22), and the one end fixed mounting of connecting rod (19) has seat (18) that is located movable groove (22) outside, and backup plate (13) are installed through round bar (7) rotation in one side of seat (18), seted up installation cavity (12) in backup plate (13), rotate on round bar (7) and install first sprocket (6) that are located installation cavity (12), rotate on installation cavity (12) and install second sprocket (11) that are located first sprocket (6) top, cup joint same chain (10) between first sprocket (6) and second sprocket (11), fixed mounting has hot plate (8) on chain (10), the top fixed mounting of seat (18) has two handrail (17), is equipped with on arbitrary handrail (17) and presses button (16) with hot plate (8) electric connection's accuse temperature, and mounting hole (23) have been seted up to one side of seat (18), and movable mounting has horizontal pole (5) in mounting hole (23), rotates between horizontal pole (5) and round bar (7) and installs same connecting rod (3), and connecting rod (3) set up for the slope.

2. A heatable temperature-controllable electronic competition chair for a backrest according to claim 1, characterized in that the legs of the bottom of the tripod (1) are each fixedly provided with a universal wheel (2).

3. The electronic contest chair with the heatable and controllable temperature backrest for the backrest of claim 1, characterized in that, a headrest (15) is fixedly installed on one side of the backrest plate (13) close to the seat plate (18), the material of the headrest (15) is sponge, and a handle (9) is fixedly installed on the other side of the backrest plate (13).

4. The electronic contest chair capable of heating and controlling the temperature of the backrest according to claim 1, wherein a first threaded hole is formed in one side of the movable groove (22), a first limiting rod (20) is installed in the first threaded hole in a threaded manner, both ends of the first limiting rod (20) extend to the first threaded hole, a first rotating rod (21) located outside the tripod (1) is fixedly sleeved at one end of the first limiting rod, and a first limiting groove matched with the first limiting rod (20) is formed in one side of the connecting rod (19) close to the first rotating rod (21) in the vertical direction.

5. The electronic contest chair capable of heating and controlling the temperature of the backrest according to claim 1, wherein a second threaded hole communicated with the mounting hole (23) is formed in the top of the seat (18) along the vertical direction, a second limiting rod (24) is installed in the second threaded hole in a threaded manner, both ends of the second limiting rod (24) extend out of the second threaded hole, one end of the second limiting rod is fixedly sleeved with a second rotating rod (14) located outside the seat (18), and a plurality of second limiting grooves matched with the second limiting rod (24) are formed in the top of the cross rod (5) along the horizontal direction.

6. The electronic contest chair capable of heating and controlling the temperature of the backrest according to claim 1, wherein a spring (4) is sleeved on the cross rod (5), one end of the spring (4) is fixed on the cross rod (5), and the other end of the spring is fixed on one side inner wall of the mounting hole (23).