CN214806116U

CN214806116U - Multifunctional auxiliary wheelchair device

Info

Publication number: CN214806116U
Application number: CN202121823288.4U
Authority: CN
Inventors: 张艺馨; 吴嘉颖; 唐灏; 梁惠恩; 钟守界; 郭卓文
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-05
Filing date: 2021-08-05
Publication date: 2021-11-23
Anticipated expiration: 2031-08-05

Abstract

The utility model discloses a multi-functional supplementary wheelchair device, including body, backup pad and seat, the backup pad is located the top of body, the seat is located the top of backup pad, the front side at seat top and the spacing post of the equal fixedly connected with in rear side, the left side fixedly connected with casing of seat, spacing hole has been seted up to the bottom of casing, spacing hole is passed and is extended to the top of casing at the top of spacing post. Through setting up the seat, the casing, spacing hole, spacing post and fixed establishment's cooperation is used, the pulling seat, the seat drives the casing and removes, the casing slides on the surface of spacing post through spacing hole, remove to fix the casing through fixed establishment after the corresponding position, accomplish the regulation, solved the ability that present multifunctional wheelchair most do not possess the height of adjusting the seat, because the difference of user's height, need the height of seat just different, bring the problem of puzzlement for the user.

Description

Multifunctional auxiliary wheelchair device

Technical Field

The utility model belongs to the technical field of the wheelchair, especially, relate to a multi-functional supplementary wheelchair device.

Background

Disabled person leads to the inconvenience of moving because of the impaired thereby of health organ, so need use multi-functional wheelchair to assist disabled person to remove, the problem that prior art exists is: most of the existing multifunctional wheelchairs do not have the capability of adjusting the height of the seat, and the height of the seat required is different due to the difference of the body height of users, thereby bringing troubles to the users.

SUMMERY OF THE UTILITY MODEL

Problem to prior art exists, the utility model provides a multi-functional supplementary wheelchair device possesses the advantage of adjusting the seat height, has solved the ability that current multi-functional wheelchair most of do not possess the regulation seat height, because the difference of user personage's height, the height that needs the seat is just different, brings the problem of puzzlement for the user.

The utility model discloses a realize like this, a multi-functional supplementary wheelchair device, including body, backup pad and seat, the backup pad is located the top of body, the seat is located the top of backup pad, the front side at seat top and the spacing post of the equal fixedly connected with in rear side, the left side fixedly connected with casing of seat, spacing hole has been seted up to the bottom of casing, spacing hole is passed and is extended to the top of casing at the top of spacing post, the inner chamber of casing is provided with the fixed establishment who uses with spacing post cooperation, the left side of casing is provided with the movable mechanism who uses with the fixed establishment cooperation, the fixed slot that uses with the fixed establishment cooperation is seted up to one side that spacing hole is close to the casing inner chamber, the fixed slot that uses with the fixed establishment cooperation is seted up on the surface of spacing post.

As the utility model discloses it is preferred, fixed establishment includes the dead lever, the dead lever is close to one side of spacing post and passes the fixed orifices and extend to the inner chamber of fixed slot, the dead lever is kept away from the bracing piece that one side fixedly connected with and the movable mechanism cooperation of spacing post used, the inner chamber of bracing piece is provided with the locating lever, and one side that two locating levers are relative is provided with the locating piece, the locating piece is close to one side and the spring fixed connection of bracing piece.

As the utility model discloses it is preferred, the moving mechanism includes the button, the right side of button extends to the inner chamber and the fixedly connected with fly leaf of casing, the right side fixedly connected with movable rod of fly leaf, the surface cover of movable rod is equipped with the movable block that uses with the bracing piece cooperation.

As the utility model discloses it is preferred, spacing post is close to one side of spacing downthehole wall and the inner wall contact in spacing hole, the quantity of fixed slot is a plurality of, and evenly distributed is on the surface of spacing post.

As the utility model discloses it is preferred, the dead lever is close to one side of fixed slot inner wall and the inner wall contact of fixed slot, one side and locating piece fixed connection that the locating lever is close to the locating piece, the right side of locating piece and the inner wall fixed connection of casing, one side and the bracing piece fixed connection of locating piece are kept away from to the spring.

As the utility model discloses preferred, the movable rod is close to one side of movable block inner wall and the inner wall contact of movable block, one side and bracing piece fixed connection that the movable block is close to the bracing piece.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the seat, a housing, spacing hole, spacing post and fixed establishment's cooperation is used, the pulling seat, the seat drives the casing and removes, the casing is through the surface slip of spacing hole at spacing post, it fixes the casing through fixed establishment after corresponding position to remove, accomplish the regulation, it does not possess the ability of adjusting the seat height to have solved most of current multi-functional wheelchair, because the personage of user is high different, need the height of seat just different, bring the problem of puzzlement for the user, this multi-functional supplementary wheelchair device, possess the advantage of adjusting the seat height, be worth promoting.

2. The utility model discloses a set up fixed establishment, can fix and spacing the position of casing, prevent that the casing from removing the influence to the location ability of seat.

3. The utility model discloses a set up the moving mechanism, can adjust the position of bracing piece, person of facilitating the use's regulation.

4. The utility model discloses a set up spacing hole and spacing post, can adjust the position of casing.

5. The utility model discloses a set up dead lever and fixed slot, can fix the position of casing and spacing, through setting up locating lever and locating piece, can carry on spacingly to the position of bracing piece, through setting up the spring, can adjust the position after the bracing piece removes.

6. The utility model discloses a set up movable rod and movable block, can adjust the position of bracing piece.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a top cross-sectional view of a partial structure provided by an embodiment of the present invention;

fig. 3 is a partial enlarged view of a portion a in fig. 2 according to an embodiment of the present invention.

In the figure: 1. a body; 2. a support plate; 3. a seat; 4. a limiting column; 5. a housing; 6. a limiting hole; 7. a fixing mechanism; 701. fixing the rod; 702. a support bar; 703. positioning a rod; 704. positioning blocks; 705. a spring; 8. a movable mechanism; 801. a button; 802. a movable plate; 803. a movable rod; 804. a movable block; 9. a fixing hole; 10. and fixing the grooves.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 3, the embodiment of the utility model provides a multifunctional auxiliary wheelchair device, which comprises a body 1, backup pad 2 and seat 3, backup pad 2 is located the top of body 1, seat 3 is located the top of backup pad 2, the front side at 3 tops of seat and the spacing post 4 of the equal fixedly connected with in rear side, the left side fixedly connected with casing 5 of seat 3, spacing hole 6 has been seted up to the bottom of casing 5, spacing hole 6 is passed and is extended to the top of casing 5 at the top of spacing post 4, the inner chamber of casing 5 is provided with the fixed establishment 7 that uses with spacing post 4 cooperation, the left side of casing 5 is provided with the moving mechanism 8 that uses with fixed establishment 7 cooperation, spacing hole 6 is close to one side of casing 5 inner chamber and has been seted up the fixed orifices 9 that uses with fixed establishment 7 cooperation, fixed slot 10 that uses with fixed establishment 7 cooperation is seted up on the surface of spacing post 4.

Referring to fig. 3, the fixing mechanism 7 includes a fixing rod 701, one side of the fixing rod 701 close to the limiting column 4 passes through the fixing hole 9 and extends to an inner cavity of the fixing groove 10, one side of the fixing rod 701 away from the limiting column 4 is fixedly connected with a supporting rod 702 used in cooperation with the movable mechanism 8, the inner cavity of the supporting rod 702 is provided with positioning rods 703, one side of the two positioning rods 703 opposite to each other is provided with positioning blocks 704, and one side of the positioning blocks 704 close to the supporting rod 702 is fixedly connected with a spring 705.

Adopt above-mentioned scheme: through setting up fixed establishment 7, can fix and spacing the position of casing 5, prevent that casing 5 from removing the influence to the location ability of seat 3.

Referring to fig. 3, the movable mechanism 8 includes a button 801, a right side of the button 801 extends to an inner cavity of the housing 5 and is fixedly connected with a movable plate 802, a right side of the movable plate 802 is fixedly connected with a movable rod 803, and a surface of the movable rod 803 is sleeved with a movable block 804 cooperating with the support rod 702.

Adopt above-mentioned scheme: through setting up movable mechanism 8, can adjust the position of bracing piece 702, convenience of customers's regulation.

Referring to fig. 2 and 3, one side of the limiting column 4 close to the inner wall of the limiting hole 6 contacts with the inner wall of the limiting hole 6, and the number of the fixing grooves 10 is several and is uniformly distributed on the surface of the limiting column 4.

Adopt above-mentioned scheme: the position of the shell 5 can be adjusted by arranging the limiting hole 6 and the limiting column 4.

Referring to fig. 3, one side of the fixing rod 701 close to the inner wall of the fixing groove 10 contacts the inner wall of the fixing groove 10, one side of the positioning rod 703 close to the positioning block 704 is fixedly connected to the positioning block 704, the right side of the positioning block 704 is fixedly connected to the inner wall of the housing 5, and one side of the spring 705 away from the positioning block 704 is fixedly connected to the supporting rod 702.

Adopt above-mentioned scheme: through setting up dead lever 701 and fixed slot 10, can fix the position of casing 5 with spacing, through setting up locating lever 703 and locating piece 704, can carry on spacingly to the position of bracing piece 702, through setting up spring 705, can adjust the position after the bracing piece 702 removes.

Referring to fig. 3, one side of the movable rod 803 close to the inner wall of the movable block 804 contacts with the inner wall of the movable block 804, and one side of the movable block 804 close to the support rod 702 is fixedly connected with the support rod 702.

Adopt above-mentioned scheme: by providing the movable bar 803 and the movable block 804, the position of the support bar 702 can be adjusted.

The utility model discloses a theory of operation:

when the chair is used, a user presses the button 801, the button 801 drives the movable rod 803 to move through the movable plate 802, the movable rod 803 drives the movable block 804 to move through a chute formed in the movable block 804, the movable block 804 drives the supporting rod 702 to slide on the surface of the positioning rod 703 and extrude the spring 705, the supporting rod 702 drives the fixing rod 701 to move, the fixing rod 701 leaves the inner cavity of the fixing groove 10, then the chair 3 is pulled, the chair 3 drives the shell 5 to move, the shell 5 slides on the surface of the limiting column 4 through the limiting hole 6, the button 801 is released after the corresponding position is moved, the fixing rod 701 is reset through the force released after the spring 705 is compressed, and the fixing rod 701 enters the inner cavity of the fixing groove 10 to complete adjustment.

In summary, the following steps: this multi-functional supplementary wheelchair device, through setting up seat 3, a housing 5, spacing hole 6, spacing post 4 and fixed establishment 7's cooperation is used, pulling seat 3, seat 3 drives casing 5 and removes, casing 5 slides on the surface of spacing post 4 through spacing hole 6, remove and fix casing 5 through fixed establishment 7 after the corresponding position, accomplish the regulation, solved the ability that present multi-functional wheelchair most do not possess the regulation seat height, because the personage is different in height, it is just different to need the height of seat, bring the problem of puzzlement for the user.

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

1. The utility model provides a multi-functional supplementary wheelchair device, includes body (1), backup pad (2) and seat (3), its characterized in that: the supporting plate (2) is positioned at the top of the body (1), the seat (3) is positioned at the top of the supporting plate (2), the front side and the rear side of the top of the seat (3) are both fixedly connected with a limiting column (4), a shell (5) is fixedly connected to the left side of the seat (3), a limiting hole (6) is formed in the bottom of the shell (5), the top of the limiting column (4) passes through the limiting hole (6) and extends to the top of the shell (5), the inner cavity of the shell (5) is provided with a fixing mechanism (7) which is matched with the limiting column (4), a movable mechanism (8) matched with the fixed mechanism (7) is arranged on the left side of the shell (5), one side of the limiting hole (6) close to the inner cavity of the shell (5) is provided with a fixing hole (9) matched with the fixing mechanism (7), the surface of the limiting column (4) is provided with a fixing groove (10) matched with the fixing mechanism (7).

2. The multi-functional wheelchair device of claim 1 further comprising: the fixing mechanism (7) comprises a fixing rod (701), one side, close to the limiting column (4), of the fixing rod (701) penetrates through a fixing hole (9) and extends to an inner cavity of a fixing groove (10), one side, far away from the limiting column (4), of the fixing rod (701) is fixedly connected with a supporting rod (702) matched with a movable mechanism (8) for use, the inner cavity of the supporting rod (702) is provided with a positioning rod (703), one side, opposite to the two positioning rods (703), of each positioning rod (704) is provided with a positioning block (704), and one side, close to the supporting rod (702), of each positioning block (704) is fixedly connected with a spring (705).

3. The multi-functional wheelchair device of claim 1 further comprising: activity mechanism (8) are including button (801), the right side of button (801) extends to the inner chamber and the fixedly connected with fly leaf (802) of casing (5), the right side fixedly connected with movable rod (803) of fly leaf (802), the surperficial cover of movable rod (803) is equipped with movable block (804) of using with bracing piece (702) cooperation.

4. The multi-functional wheelchair device of claim 1 further comprising: one side of spacing post (4) near spacing hole (6) inner wall contacts with the inner wall of spacing hole (6), the quantity of fixed slot (10) is a plurality of, and evenly distributed in the surface of spacing post (4).

5. A multi-functional wheelchair device as claimed in claim 2, wherein: one side, close to the inner wall of the fixing groove (10), of the fixing rod (701) is in contact with the inner wall of the fixing groove (10), one side, close to the positioning block (704), of the positioning rod (703) is fixedly connected with the positioning block (704), the right side of the positioning block (704) is fixedly connected with the inner wall of the shell (5), and one side, far away from the positioning block (704), of the spring (705) is fixedly connected with the supporting rod (702).

6. A multi-functional wheelchair device as claimed in claim 3, wherein: one side of the movable rod (803) close to the inner wall of the movable block (804) is in contact with the inner wall of the movable block (804), and one side of the movable block (804) close to the support rod (702) is fixedly connected with the support rod (702).