CN213157113U

CN213157113U - Two side beat devices of electronic wheelchair controller

Info

Publication number: CN213157113U
Application number: CN202021284111.7U
Authority: CN
Inventors: 蒋方平; 吕燕萍
Original assignee: Zhenjiang Linghang Electronic Technology Co ltd
Current assignee: Zhenjiang Linghang Electronic Technology Co ltd
Priority date: 2020-07-04
Filing date: 2020-07-04
Publication date: 2021-05-11
Anticipated expiration: 2030-07-04

Abstract

The utility model relates to a two side beat devices technical field, and disclose a two side beat devices of electronic wheelchair controller, including the wheelchair control cabinet, rotate on the lateral wall of wheelchair control cabinet and install the round bar, the fixed cover in the outside of round bar is equipped with rotates the wheel, rotates the top fixed mounting of wheel and has the connecting plate, and the top of connecting plate extends to the top and the fixed mounting of wheelchair control cabinet has the wheelchair controller main part, is provided with a plurality of control button on the lateral wall of wheelchair controller main part, and fixed mounting has the fixed block on the lateral wall of wheelchair control cabinet, and the sliding tray has been seted up on the top of fixed block, and sliding plate slidable mounting has in the sliding tray. The utility model discloses a rotation of rotating the wheel makes wheelchair controller main part can carry out multiposition location to wheelchair controller main part left or random beat right respectively through sliding plate and a plurality of draw-in grooves, conveniently puts the comfortable angle with wheelchair controller main part and operates, alleviates fatigue degree, has satisfied the needs that use.

Description

Two side beat devices of electronic wheelchair controller

Technical Field

The utility model relates to a two side beat device technical field especially relates to a two side beat devices of electronic wheelchair controller.

Background

Electric wheelchairs are special groups, such as: the generation and popularization of the electric wheelchair and the walking-instead tools of disabled people, elderly people, weak patients, clinical rehabilitation patients and the like widen the living space of special crowds, and greatly facilitate the life of the special crowds.

At present, a controller of an electric wheelchair on the market is fixed on the side face of the wheelchair, the controller cannot deflect at will, and when people need to have a meal, the controller cannot deflect to cause that people are far away from a dining table or a writing desk and can not have a good dinner and work, so that inconvenience is brought to the people, and the use requirement cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art electronic wheelchair, its controller is fixed in the wheelchair side, and the controller can not beat at will, and when needs have dinner, the controller can not beat and lead to people to leave dining table or desk far away, can not be fine have dinner and work, just so give people and brought inconvenience, can not satisfy the problem of the needs that use, and the two side beat devices of electronic wheelchair controller that provide.

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

the utility model provides a two side beat devices of electronic wheelchair controller, including the wheelchair control cabinet, it installs circular pole to rotate on the lateral wall of wheelchair control cabinet, the fixed cover in the outside of circular pole is equipped with rotates the wheel, the top fixed mounting who rotates the wheel has the connecting plate, the top of connecting plate extends to the top and the fixed mounting of wheelchair control cabinet has wheelchair controller main part, be provided with a plurality of control button on the lateral wall of wheelchair controller main part, fixed mounting has the fixed block on the lateral wall of wheelchair control cabinet, the sliding tray has been seted up on the top of fixed block, slidable mounting has the sliding plate in the sliding tray, the draw-in groove has been seted up to the bottom of rotating the wheel, and the top and the draw-in groove looks card dress of sliding plate, the.

Preferably, the inner walls of the two sides of the sliding groove are provided with limit grooves, the two sides of the sliding plate are fixedly provided with limit blocks, the two limit blocks are respectively in sliding connection with the corresponding limit grooves, and the two limit blocks limit the sliding plate.

Preferably, the bottoms of the two limiting blocks are fixedly provided with limiting springs, the bottom ends of the two limiting springs are fixedly connected with the inner walls of the bottoms of the corresponding limiting grooves respectively, and the two limiting springs play roles in limiting and resetting.

Preferably, the fixed slot has been seted up on the bottom inner wall of sliding tray, rotates on the lateral wall of fixed slot and installs the pivot, and the fixed cover in the outside of pivot is equipped with the reel, and the pivot carries on spacingly to the reel.

Preferably, a winding rope is wound on the winding wheel, the top end of the winding rope extends into the sliding groove and is fixedly connected with the bottom end of the sliding plate, the other end of the winding rope extends to the outer side of the fixed block and is fixedly provided with a pull block, and the pull block drives the sliding plate to move through the winding rope.

Preferably, the number of draw-in grooves is a plurality of, and a plurality of draw-in grooves are the annular equidistance and distribute in the outside of rotating the wheel, and a plurality of draw-in grooves carry out multiposition fixed to rotating the wheel.

Compared with the prior art, the utility model provides a two side beat devices of electronic wheelchair controller possesses following beneficial effect:

1. according to the bilateral deflection device of the electric wheelchair controller, the pulling block is pulled to drive the winding rope to move, the winding rope drives the winding wheel to rotate, meanwhile, the steel rope drives the sliding plate to move, the sliding plate drives the two limiting blocks to slide in the two limiting grooves, the two limiting blocks compress the two limiting springs, the two limiting springs absorb energy, the sliding plate is moved out of the clamping groove, and the fixing of the rotating wheel is released;

2. according to the bilateral deflection device of the electric wheelchair controller, the wheelchair controller main body drives the connecting plate to move by moving the wheelchair controller main body, the connecting plate drives the rotating wheel to rotate, the wheelchair controller main body is kept still when the wheelchair controller main body is adjusted to a comfortable angle, then the pull block is loosened, the sliding plate is clamped into the clamping groove under the resilience acting force of the two limiting springs, and the wheelchair controller main body is fixed;

and the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses a rotation of rotating the wheel makes wheelchair controller main part can be left or right random beat, carries out the multiposition location to wheelchair controller main part respectively through sliding plate and a plurality of draw-in grooves, conveniently puts comfortable angle with wheelchair controller main part and operates, alleviates fatigue degree, has satisfied the needs that use.

Drawings

Fig. 1 is a schematic structural view of a double-side deflection device of an electric wheelchair controller according to the present invention;

fig. 2 is a schematic structural view of a part a of a bilateral yawing device of an electric wheelchair controller according to the present invention;

fig. 3 is a schematic side view of the dual-side yawing device of the electric wheelchair controller according to the present invention.

In the figure: the wheelchair comprises a wheelchair control console 1, a rotating wheel 2, a connecting plate 3, a wheelchair controller body 4, a control button 5, a fixing block 6, a sliding groove 7, a sliding plate 8, a clamping groove 9, a limiting groove 10, a limiting block 11, a limiting spring 12, a fixing groove 13, a rotating shaft 14, a winding wheel 15, a winding rope 16, a pull block 17 and a round rod 18.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like 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, and 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 therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a bilateral yawing device of an electric wheelchair controller, including a wheelchair console 1, a circular rod 18 is rotatably mounted on a side wall of the wheelchair console 1, a rotating wheel 2 is fixedly sleeved on an outer side of the circular rod 18, a connecting plate 3 is fixedly mounted at a top end of the rotating wheel 2, a top end of the connecting plate 3 extends to a position above the wheelchair console 1 and is fixedly mounted with a wheelchair controller main body 4, a plurality of control buttons 5 are arranged on a side wall of the wheelchair controller main body 4, a fixed block 6 is fixedly mounted on the side wall of the wheelchair console 1, a sliding groove 7 is formed at a top end of the fixed block 6, a sliding plate 8 is slidably mounted in the sliding groove 7, a clamping groove 9 is formed at a bottom end of the rotating wheel 2, the top end of the sliding plate 8 is clamped with the clamping groove 9, and the sliding plate 8 is clamped.

The utility model discloses in, all seted up spacing groove 10 on the both sides inner wall of sliding tray 7, the equal fixed mounting in both sides of sliding plate 8 has stopper 11, and two stopper 11 respectively with corresponding spacing groove 10 sliding connection, two stopper 11 carry on spacingly to sliding plate 8.

The utility model discloses in, the equal fixed mounting in bottom of two stopper 11 has spacing spring 12, two spacing spring 12's bottom respectively with the bottom inner wall fixed connection of corresponding spacing groove 10, two spacing spring 12 play spacing and the effect that resets.

The utility model discloses in, seted up fixed slot 13 on the bottom inner wall of sliding tray 7, rotated on the lateral wall of fixed slot 13 and installed pivot 14, the fixed cover in the outside of pivot 14 is equipped with reel 15, and pivot 14 carries on spacingly to reel 15.

The utility model discloses in, around being equipped with around cotton rope 16 on reel 15, in the top of cotton rope 16 extended to sliding tray 7 and with the bottom fixed connection of sliding plate 8, the other end of cotton rope 16 extended to the outside of fixed block 6 and fixed mounting had and draws piece 17, draws piece 17 to drive sliding plate 8 through cotton rope 16 and removes.

The utility model discloses in, the quantity of draw-in groove 9 is a plurality ofly, and a plurality of draw-in grooves 9 are the annular equidistance and distribute in the outside of rotating wheel 2, and a plurality of draw-in grooves 9 carry out multiposition fixed to rotating wheel 2.

In the utility model, when in use, the pulling block 17 is pulled, the pulling block 17 drives the winding rope 16 to move, the winding rope 16 drives the reel 15 to rotate, simultaneously, the steel rope 16 drives the sliding plate 8 to move, the sliding plate 8 drives the two limit blocks 11 to slide in the two limit grooves 10, the two limit blocks 11 limit the sliding plate 8, simultaneously, the two limit blocks 11 compress the two limit springs 12, the two limit springs 12 absorb energy to move the sliding plate 8 out of the clamping groove 9, the fixing of the rotating wheel 2 is released, then the wheelchair controller main body 4 is moved, the wheelchair controller main body 4 drives the connecting plate 3 to move, the connecting plate 3 drives the rotating wheel 2 to rotate, when the wheelchair controller main body 4 is adjusted to a comfortable angle, the wheelchair controller main body 4 is kept motionless, then the pulling block 17 is loosened, under the resilience acting force of the two limit springs 12, make the sliding plate 8 card go into in draw-in groove 9, to wheelchair controller main part 4 fix can to rotation through rotating wheel 2 makes wheelchair controller main part 4 can beat left or right at will, carries out the multiposition location to wheelchair controller main part 4 respectively through sliding plate 8 and a plurality of draw-in groove 9, conveniently puts wheelchair controller main part 4 to comfortable angle and operates, alleviates fatigue, has satisfied the needs that use.

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. A bilateral deflection device of an electric wheelchair controller comprises a wheelchair console (1), the wheelchair is characterized in that a round rod (18) is rotatably mounted on the side wall of the wheelchair console (1), a rotating wheel (2) is fixedly sleeved on the outer side of the round rod (18), a connecting plate (3) is fixedly mounted at the top end of the rotating wheel (2), the top end of the connecting plate (3) extends to the upper portion of the wheelchair console (1) and is fixedly mounted with a wheelchair controller main body (4), a plurality of control buttons (5) are arranged on the side wall of the wheelchair controller main body (4), a fixing block (6) is fixedly mounted on the side wall of the wheelchair console (1), a sliding groove (7) is formed in the top end of the fixing block (6), a sliding plate (8) is slidably mounted in the sliding groove (7), a clamping groove (9) is formed in the bottom end of the rotating wheel (2), and the top end of the sliding plate (8).

2. The bilateral yaw device of the electric wheelchair controller according to claim 1, wherein the inner walls of the sliding grooves (7) are respectively provided with a limiting groove (10), the sliding plates (8) are respectively fixedly provided with a limiting block (11) at both sides, and the two limiting blocks (11) are respectively connected with the corresponding limiting grooves (10) in a sliding manner.

3. The bilateral deflection device of the electric wheelchair controller as claimed in claim 2, wherein the bottom of each of the two limit blocks (11) is fixedly provided with a limit spring (12), and the bottom ends of the two limit springs (12) are respectively fixedly connected with the inner wall of the bottom of the corresponding limit groove (10).

4. The bilateral yaw device of the electric wheelchair controller as claimed in claim 1, wherein a fixing groove (13) is formed on the inner wall of the bottom of the sliding groove (7), a rotating shaft (14) is rotatably mounted on the side wall of the fixing groove (13), and a winding wheel (15) is fixedly sleeved on the outer side of the rotating shaft (14).

5. The bilateral yaw device of the electric wheelchair controller as claimed in claim 4, wherein a winding rope (16) is wound on the winding wheel (15), the top end of the winding rope (16) extends into the sliding groove (7) and is fixedly connected with the bottom end of the sliding plate (8), and the other end of the winding rope (16) extends to the outer side of the fixed block (6) and is fixedly provided with a pull block (17).

6. The bilateral yaw device of the electric wheelchair controller as claimed in claim 1, wherein the number of the slots (9) is plural, and the plural slots (9) are distributed on the outer side of the rotating wheel (2) in a ring shape at equal intervals.