CN215604385U

CN215604385U - But chair handrail is competed to electricity of independent adjustment installation

Info

Publication number: CN215604385U
Application number: CN202122301869.8U
Authority: CN
Inventors: 林州
Original assignee: Guangzhou Dalang Industrial Co ltd
Current assignee: Guangzhou Dalang Industrial Co ltd
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-01-25
Anticipated expiration: 2031-09-23

Abstract

The utility model discloses an independently adjustable and installable armrest of an electronic contest chair, which comprises a seat cushion, wherein the middle parts of the inner walls of the front end and the rear end of an installation block are respectively and rotatably connected to a first rotating shaft, the driving ends of driving motors are respectively and fixedly connected with a second rotating shaft, the top ends of the second rotating shafts are respectively and fixedly connected with a fourth bevel gear, the middle part of the top end of a second bevel gear is respectively and fixedly connected with a second threaded rod, and the top ends of supporting rods are respectively and fixedly connected to the middle parts of the front side and the rear side of the bottom end of the armrest. According to the utility model, a user can drive the first threaded rod to rotate through the adjusting knob to realize the back-and-forth movement of the whole handrail, the controller controls the driving motor to drive the second rotating shaft to rotate, the whole handrail moves up and down, the position of the handrail is adjusted according to actual conditions, discomfort of the user on the handrail is relieved through the arrangement of the soft cushion, the comfort of the user is improved, and the handrail is worth of being popularized widely.

Description

But chair handrail is competed to electricity of independent adjustment installation

Technical Field

The utility model relates to the field of electronic contest chairs, in particular to an electronic contest chair armrest capable of being independently adjusted and installed.

Background

Electronic competitive chair, for short electronic competitive chair, wherein electronic competition is the activity that the electronic game match reaches "sports" level, electronic competitive sports is that the electronic equipment is used as the sports apparatus to go on, the intellectual counter motion between people, the design of electronic competitive chair accords with human engineering, be convenient for user's operation and experience, because some games require the high input of user's energy and keep the position of sitting for a long time, the comfort level of user can be guaranteed to the electronic competitive chair, the advantage of electronic competitive chair is that can let the player of doing not move on the chair for a long time can be some comfortableness.

Chinese patent document CN212815358U discloses an adjusting handle of chair is competed to electricity, comprising a main body, the first support of the inside fixedly connected with of main part, first support lower extreme swing joint has the movable rod, the terminal swing joint of movable rod has the connecting block, connecting block lower extreme swing joint has the second support, the first spring of connecting block surface fixedly connected with, main part bottom joint threaded rod, threaded connection has the slurcam on the threaded rod, slurcam bottom left end fixedly connected with bracing piece, the bracing piece lower extreme is provided with the screw hole, the inside left side fixedly connected with telescopic link of main part, the telescopic link surface has cup jointed the second spring, makes the while of adjusting carry on spacingly, the problem of rocking about appearing when avoiding using, greatly increased the device's stability. The device is through the flexibility of the spacing greatly increased the device of cooperation in the time of adjusting, and the rubber layer is established to the surface cover of twist valve simultaneously, increases adversary's comfort level when twisting in the time of making the regulation, but still has a great deal of problem, if the electricity competes chair handrail and adjusts inconvenient scheduling problem, consequently, we carry out certain improvement to current electricity competes chair handrail.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an electric competitive chair armrest capable of being independently adjusted and installed.

In order to achieve the purpose, the utility model adopts the following technical scheme: an independently adjustable and installable electric competition chair armrest comprises a seat cushion, wherein sliding grooves are respectively arranged in the middle parts of the left end and the right end of the seat cushion, a first threaded rod is rotatably connected in the middle part of the inner wall at the rear end of each sliding groove, a moving block is in threaded connection with the rear side of the outer diameter of the first threaded rod, one end of the outer side of the moving block is fixedly connected with an installation block, the middle parts of the inner walls at the front end and the rear end of the installation block are respectively rotatably connected with a first rotating shaft, a third bevel gear is fixedly connected in the middle part of the outer diameter of the first rotating shaft, a driving motor is fixedly connected in the middle part of the inner wall at the bottom end of the installation block, a second rotating shaft is fixedly connected at the driving end of the driving motor, a fourth bevel gear is fixedly connected at the top end of the second rotating shaft, first bevel gears are fixedly connected on the front side and the rear side of the outer diameter of the first rotating shaft, and second bevel gears are engaged with the top ends of the first bevel gears, the equal fixedly connected with second threaded rod in second bevel gear top middle part, the equal fixedly connected with bearing in second threaded rod external diameter middle part, the equal threaded connection in second threaded rod external diameter top is in bracing piece bottom thread hole department, bracing piece top fixed connection is both sides middle part around the handrail bottom respectively, the equal fixedly connected with fixed column in both sides middle part around the installation piece top, the equal sliding connection in fixed column middle part through-hole department in bracing piece external diameter bottom.

As a further description of the above technical solution:

the inner walls of the sliding grooves are connected to the upper end and the lower end of the moving block in a sliding mode.

As a further description of the above technical solution:

and the bottom ends of the third bevel gears are all connected to the front ends of the fourth bevel gears in a meshed manner.

As a further description of the above technical solution:

the front end of the first threaded rod penetrates through the seat cushion and is fixedly connected with an adjusting knob.

As a further description of the above technical solution:

the inner wall of the top end of the handrail is fixedly connected with an electric heater.

As a further description of the above technical solution:

the top ends of the armrests are fixedly connected with soft pads, and the front ends of the armrests are fixedly connected with massage pads.

As a further description of the above technical solution:

the handrail outside one end all fixedly connected with various striation, the equal fixedly connected with three various lamp in installation piece outside one end middle part.

As a further description of the above technical solution:

the left side handrail right-hand member front side fixedly connected with controller.

The utility model has the following beneficial effects:

1. according to the handrail, firstly, a user can drive the first threaded rod to rotate through the adjusting knob to achieve the purpose of moving the handrail back and forth integrally, the controller controls the driving motor to drive the second rotating shaft to rotate, the handrail is moved up and down integrally, the position of the handrail is adjusted according to actual conditions, secondly, the soft cushion is arranged, the discomfort of the user on the handrail is relieved, and the comfort of the user is improved.

2. According to the utility model, the electric heater and the massage cushion are arranged, so that fatigue of users after working is relieved, the comfort of the users is improved, beautiful atmosphere is created by arranging the color light lamp and the color light bar, the working efficiency of the users is improved, and the electric heating massage cushion is worthy of wide popularization.

Drawings

FIG. 1 is a schematic perspective view of an independently adjustable armrest for a powered chair according to the present invention;

FIG. 2 is a right side cross-sectional view of an independently adjustable armrest for a powered chair according to the present invention;

fig. 3 is a left side sectional view of an independently adjustable armrest for a powered chair according to the present invention.

Illustration of the drawings:

1. a seat cushion; 2. a color light lamp; 3. fixing a column; 4. a bar of colored light; 5. a support bar; 6. a handrail; 7. a soft cushion; 8. mounting blocks; 9. a massage cushion; 10. adjusting a knob; 11. a first threaded rod; 12. a controller; 13. a chute; 14. a moving block; 15. a first rotating shaft; 16. a second threaded rod; 17. a bearing; 18. an electric heater; 19. a threaded hole; 20. a first bevel gear; 21. a second bevel gear; 22. a third bevel gear; 23. a drive motor; 24. a second rotating shaft; 25. and a fourth bevel gear.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, one embodiment of the present invention is provided: an independently adjustable and installable electric competition chair armrest comprises a seat cushion 1, sliding grooves 13 are respectively arranged in the middle of the left end and the right end of the seat cushion 1, a first threaded rod 11 is rotatably connected in the middle of the inner wall of the rear end of each sliding groove 13, a moving block 14 is rotatably connected in the rear side of the outer diameter of each first threaded rod 11, one end of the outer side of each moving block 14 is fixedly connected with an installation block 8 to drive an armrest 6 to move back and forth, the middle parts of the inner walls of the front end and the rear end of each installation block 8 are respectively rotatably connected with a first rotating shaft 15, a third bevel gear 22 is fixedly connected in the middle of the outer diameter of each first rotating shaft 15, a driving motor 23 is fixedly connected in the middle of the inner wall of the bottom end of each installation block 8, a driving end of each driving motor 23 is fixedly connected with a second rotating shaft 24, a fourth bevel gear 25 is fixedly connected at the top end of each second rotating shaft 24 to drive the rotation, and first bevel gears 20 are fixedly connected on the front side and the rear side of the outer diameter of each first rotating shaft 15, the top end of the first bevel gear 20 is engaged with the second bevel gear 21, the middle part of the top end of the second bevel gear 21 is fixedly connected with the second threaded rod 16, the middle part of the outer diameter of the second threaded rod 16 is fixedly connected with the bearing 17, the friction is reduced, the top part of the outer diameter of the second threaded rod 16 is screwed in the threaded hole 19 at the bottom end of the support rod 5, the top end of the support rod 5 is respectively fixedly connected with the middle parts of the front side and the rear side of the bottom end of the handrail 6, the middle parts of the front side and the rear side of the top end of the mounting block 8 are fixedly connected with the fixed column 3, the bottom end of the outer diameter of the support rod 5 is slidably connected with the through hole at the middle part of the fixed column 3, the handrail 6 is driven to move up and down, a user can drive the first threaded rod 11 to rotate by the adjusting knob 10, so as to realize the whole back and forth movement of the handrail 6, the control of the driving motor 23 by the controller 12 to drive the second rotating shaft 24 to rotate, so as to realize the up and down movement of the handrail 6, and adjustment according to the actual situation, through being provided with cushion 7, alleviate the uncomfortable sense of user's placing on handrail 6, improve user's travelling comfort, through being provided with electric heater 18 and massage pad 9, alleviate tired out after user's work, improve user's travelling comfort, through being provided with color light lamp 2 and color light strip 4, build graceful atmosphere, improve user's work efficiency.

Equal sliding connection in spout 13 inner wall is both ends about the movable block 14, drive handrail 6 back-and-forth movement, third bevel gear 22 bottom is all meshed and is connected at fourth bevel gear 25 front end, it reciprocates to drive

handrail

6, 11 front ends of first threaded rod all run through seatpad 1 and fixedly connected with adjust knob 10, drive handrail 6 back-and-forth movement, the equal fixedly connected with electric heater 18 of 6 top inner walls of handrail, the equal fixedly connected with cushion 7 in handrail 6 top, the equal fixedly connected with massage pad 9 in 6 front ends of handrail, alleviate user's tired out, the equal fixedly connected with color strip 4 in 6 outside one end of handrail, the equal three color light lamp 2 of fixedly connected with in 8 outside one end middle parts of installation piece, the equal fixedly connected with controller 12 in 6 right-hand members front side of left side handrail, build the atmosphere.

The working principle is as follows: user of service accessible adjust knob 10 drives first threaded rod 11 and rotates, realize the holistic back-and-forth movement of handrail 6, it rotates to drive second axis of rotation 24 through controller 12 control driving motor 23, realize that handrail 6 is holistic reciprocates, accomplish the position according to actual conditions adjustment handrail 6, through being provided with cushion 7, alleviate the uncomfortable sense of user of service on handrail 6, improve user of service's travelling comfort, through being provided with electric heater 18 and massage pad 9, alleviate tired out after user of service's work, improve user of service's travelling comfort, through being provided with color light lamp 2 and color light strip 4, build graceful atmosphere, improve user of service's work efficiency.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. An independently adjustable installation's electronic contest chair handrail, includes seatpad (1), its characterized in that: the middle parts of the left end and the right end of the seat cushion (1) are respectively provided with a sliding groove (13), the middle part of the inner wall of the rear end of the sliding groove (13) is respectively and rotatably connected with a first threaded rod (11), the rear side of the outer diameter of the first threaded rod (11) is respectively and rotatably connected with a moving block (14), one end of the outer side of the moving block (14) is respectively and fixedly connected with an installation block (8), the middle parts of the inner walls of the front end and the rear end of the installation block (8) are respectively and rotatably connected with a first rotating shaft (15), the middle part of the outer diameter of the first rotating shaft (15) is respectively and fixedly connected with a third bevel gear (22), the middle part of the inner wall of the bottom end of the installation block (8) is respectively and fixedly connected with a driving motor (23), the driving end of the driving motor (23) is respectively and fixedly connected with a second rotating shaft (24), the top end of the second rotating shaft (24) is respectively and fixedly connected with a fourth bevel gear (25), the front side and rear side of the outer diameter of the first rotating shaft (15) are respectively and fixedly connected with a first bevel gear (20), the top end of the first bevel gear (20) is meshed with a second bevel gear (21), the middle of the top end of the second bevel gear (21) is fixedly connected with a second threaded rod (16), the middle of the outer diameter of the second threaded rod (16) is fixedly connected with a bearing (17), the top of the outer diameter of the second threaded rod (16) is in threaded connection with a threaded hole (19) at the bottom end of the support rod (5), the top end of the support rod (5) is fixedly connected with the middle of the front side and the rear side of the bottom end of the handrail (6), the middle of the front side and the rear side of the top end of the mounting block (8) is fixedly connected with a fixing column (3), and the bottom end of the outer diameter of the support rod (5) is slidably connected with a through hole in the middle of the fixing column (3).

2. An independently adjustably mountable armrest for a powered racing chair as claimed in claim 1, wherein: the inner walls of the sliding grooves (13) are connected to the upper end and the lower end of the moving block (14) in a sliding mode.

3. An independently adjustably mountable armrest for a powered racing chair as claimed in claim 1, wherein: the bottom ends of the third bevel gears (22) are all connected to the front ends of the fourth bevel gears (25) in a meshed mode.

4. An independently adjustably mountable armrest for a powered racing chair as claimed in claim 1, wherein: the front end of the first threaded rod (11) penetrates through the seat cushion (1) and is fixedly connected with an adjusting knob (10).

5. An independently adjustably mountable armrest for a powered racing chair as claimed in claim 1, wherein: the inner walls of the top ends of the handrails (6) are fixedly connected with electric heaters (18).

6. An independently adjustably mountable armrest for a powered racing chair as claimed in claim 1, wherein: the top ends of the armrests (6) are fixedly connected with soft pads (7), and the front ends of the armrests (6) are fixedly connected with massage pads (9).

7. An independently adjustably mountable armrest for a powered racing chair as claimed in claim 1, wherein: the handrail (6) outside one end all fixedly connected with various striation (4), the equal fixedly connected with three colored light lamp (2) in installation piece (8) outside one end middle part.

8. An independently adjustably mountable armrest for a powered racing chair as claimed in claim 1, wherein: the left side handrail (6) right-hand member front side fixedly connected with controller (12).