CN214967919U

CN214967919U - Wheelchair is with folding umbrella convenient to installation

Info

Publication number: CN214967919U
Application number: CN202121297090.7U
Authority: CN
Inventors: 李红蕾; 柳泽铭
Original assignee: Xian International University
Current assignee: Xian International University
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2021-12-03
Anticipated expiration: 2031-06-10

Abstract

The utility model discloses a folding umbrella for wheelchair convenient to installation relates to wheelchair instrument field. The folding umbrella convenient to install for the wheelchair comprises a wheelchair main body, a folding umbrella main body and a mounting seat, wherein a pedal plate and four groups of universal wheels are arranged at the bottom of the wheelchair main body, a storage space is arranged at the bottom of the wheelchair main body, the folding umbrella main body is assembled above the wheelchair main body, a telescopic rod is fixedly connected to the bottom of the folding umbrella main body, and a butt-joint block is fixedly connected to the bottom of the telescopic rod. This folding umbrella for wheelchair convenient to installation when using, conveniently installs fixedly to folding umbrella main part, consequently comes to keep off the rain with the people who pushes away the wheelchair main part the people who takes in the wheelchair main part, when installing fixedly to folding umbrella main part, easy operation is convenient, labour saving and time saving, and it is fixed effectual to the support of folding umbrella main part in addition, difficult not hard up, and it is also convenient when the folding umbrella main part need be taken off in the later stage.

Description

Wheelchair is with folding umbrella convenient to installation

Technical Field

The utility model relates to a wheelchair instrument technical field specifically is a folding umbrella is used to wheelchair convenient to installation.

Background

In the rehabilitation process, patients with inconvenient legs and feet need to go out by means of a wheelchair regardless of passive going out or active going out to receive outdoor maintenance. Since the wheelchair is used in an open outdoor area, a wheelchair which can protect patients and waiters from the sun and wind and rain is very necessary.

In prior art, generally do not set up the installation mechanism for folding umbrella, traditional clamp tightly fixed establishment, it is not good to the tight fixed effect of clamp of umbrella, probably lead to the support dynamics of folding umbrella not enough and take place not hard up or the condition of rocking, cause support intensity not good, it is inconvenient to press from both sides tight fixed operation moreover, and it is equally inconvenient that the later stage is pulled down, to prior art not enough, the utility model discloses a folding umbrella for wheelchair convenient to installation to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the deficiency of the prior art, the utility model discloses a folding umbrella for wheelchair convenient to installation to solve the problem of proposing among the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a folding umbrella for a wheelchair, which is easy to install, comprising:

the wheelchair comprises a wheelchair main body, wherein the bottom of the wheelchair main body is provided with a pedal and four groups of universal wheels, and the bottom of the wheelchair main body is provided with a storage space;

the wheelchair comprises a folding umbrella main body, a connecting block and a wheel seat, wherein the folding umbrella main body is assembled above the wheelchair main body, the bottom of the folding umbrella main body is fixedly connected with a telescopic rod, and the bottom of the telescopic rod is fixedly connected with the connecting block;

the mounting seat is fixedly connected to the back of the wheelchair main body, and the butt joint block is movably clamped on the mounting seat.

Preferably, the mounting base comprises two limit stops, the number of the limit stops is two, the two limit stops are fixedly connected to the back of the wheelchair main body, and the butt joint block is movably clamped between the two limit stops.

Preferably, a clamping groove is formed in the limit stop, a clamping strip is fixedly connected to the side wall of the butt joint block, and the clamping strip is movably clamped in the clamping groove.

Preferably, the side wall of the butt joint block is provided with a locking hole, the side wall of the limit stop is fixedly connected with two groups of limit clamping columns, the limit clamping columns are movably sleeved with the positioning sleeve block, the side wall of the positioning sleeve block is fixedly connected with a locking rod, and the locking rod penetrates through the limit stop and is movably inserted into the locking hole.

Preferably, the side wall of the positioning sleeve block is fixedly connected with a reinforcing positioning block, the back of the wheelchair main body is fixedly connected with two groups of clamping blocks, and the reinforcing positioning block is movably clamped between the two groups of clamping blocks.

Preferably, the inside of strengthening the locating piece is equipped with the cavity groove, it has two sets of sliding columns to strengthen the cavity inslot sliding connection of locating piece, and is two sets of fixedly connected with spring between the sliding column, the spring is in compression state, one side fixedly connected with screens pole that the spring was kept away from to the sliding column, screens pole activity is pegged graft on screens piece.

The utility model discloses a folding umbrella for wheelchair convenient to installation, its beneficial effect who possesses as follows:

1. this folding umbrella for wheelchair convenient to installation, when using, it is fixed to conveniently install folding umbrella main part, consequently come to keep off the rain with the people who pushes away the wheelchair main part the people who takes in the wheelchair main part, when installing fixedly to folding umbrella main part, easy operation is convenient, time saving and labor saving, and it is fixed effectual to the support of folding umbrella main part, it is difficult not hard up, it is also convenient when the folding umbrella main part need be taken off in the later stage, and the folding umbrella main part is folded and is conveniently put into the below storing space of wheelchair main part and accomodate, the device convenient to use, and the user demand is satisfied.

2. This folding umbrella for wheelchair convenient to installation, the cooperation of the card strip that sets up and draw-in groove makes the butt joint piece receive the dynamics of support of mount pad better, and two sets of limit stop can realize fixed to the stable stay of butt joint piece for the butt joint piece can not become flexible in the fixed back stability, and when guaranteeing the later stage use, the folding umbrella main part supports stably.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a back view of the device body of the present invention;

FIG. 3 is a structural diagram of the butt-joint block of the present invention;

fig. 4 is an exploded view of the device body of the present invention;

fig. 5 is a exploded view of the inner parts of the reinforced positioning block of the present invention.

In the figure: 1. a wheelchair main body; 2. folding the umbrella main body; 3. a telescopic rod; 4. a butt joint block; 401. clamping the strip; 402. a locking hole; 5. a mounting seat; 501. a limit stop block; 5011. a card slot; 502. limiting the clamp column; 503. positioning the sleeve block; 504. a locking lever; 506. reinforcing the positioning block; 5061. a sliding post; 5062. a position clamping rod; 5063. a spring; 507. and (7) a clamping block.

Detailed Description

The embodiment of the utility model discloses folding umbrella for wheelchair convenient to installation, as shown in fig. 1-5, include:

the wheelchair comprises a wheelchair main body 1, wherein the bottom of the wheelchair main body 1 is provided with a pedal and four groups of universal wheels, and the bottom of the wheelchair main body 1 is provided with a storage space;

the wheelchair comprises a folding umbrella main body 2, wherein the folding umbrella main body 2 is assembled above a wheelchair main body 1, the bottom of the folding umbrella main body 2 is fixedly connected with a telescopic rod 3, and the bottom of the telescopic rod 3 is fixedly connected with a butt-joint block 4;

the mounting seat 5 is fixedly connected to the back of the wheelchair main body 1, and the butt joint block 4 is movably clamped on the mounting seat 5.

The mount pad 5 includes limit stop 501, and limit stop 501's quantity is two sets of, and two sets of limit stop 501 fixed connection are at the back of wheelchair main part 1, and butt joint block 4 activity joint is between two sets of limit stop 501.

The draw-in groove 5011 has been seted up on limit stop 501, the lateral wall fixedly connected with card strip 401 of butt joint piece 4, card strip 401 activity joint is in draw-in groove 5011, the cooperation of the card strip 401 that sets up and draw-in groove 5011 makes butt joint piece 4 receive the support dynamics of mount pad 5 better, two sets of limit stop 501 can realize fixed to the outrigger of butt joint piece 4, make butt joint piece 4 stable can not become flexible after fixed, and when guaranteeing the later stage use, folding umbrella main part 2 supports stably.

Locking hole 402 has been seted up to the lateral wall of butt joint piece 4, two sets of spacing calorie of post 502 of lateral wall fixedly connected with of limit stop 501, location sleeve piece 503 has been cup jointed in the activity on the spacing calorie of post 502, the lateral wall fixedly connected with check lock lever 504 of location sleeve piece 503, check lock lever 504 passes limit stop 501 and the activity is pegged graft in locking hole 402, the check lock lever 504 of setting inserts back in the locking hole 402, the realization is fixed to the position of butt joint piece 4, make butt joint piece 4 motion restricted, thereby the joint remains stably between two sets of limit stop 501.

The locating sleeve block 503 has a reinforced locating block 506 fixedly connected to the side wall, the wheelchair main body 1 has two sets of clamping blocks 507 fixedly connected to the back, the reinforced locating block 506 is movably clamped between the two sets of clamping blocks 507, and the reinforced locating block 506 can be stably clamped between the two sets of clamping blocks 507 to ensure the support of the locking rod 504.

Strengthen the inside of locating piece 506 and be equipped with the hollow groove, strengthen the hollow groove sliding connection of locating piece 506 and have two sets of sliding column 5061, fixedly connected with spring 5063 between two sets of sliding column 5061, spring 5063 is in compression state, sliding column 5061 keeps away from one side fixedly connected with screens pole 5062 of spring 5063, screens pole 5062 activity is pegged graft on screens piece 507, be equipped with the handle on the lateral wall of the sliding column 5061 of setting, be equipped with the spout corresponding with the handle on strengthening the lateral wall of locating piece 506, consequently, convenience of customers promotes sliding column 5061 and screens pole 5062, seted up the trompil corresponding with screens pole 5062 in two sets of screens pieces 507 one side in opposite directions.

The utility model discloses when using, it is fixed that convenient folding umbrella main part 2 is installed, consequently come to keep off the rain with the people that pushes away wheelchair main part 1 the people who takes on wheelchair main part 1, when installing fixedly folding umbrella main part 2, easy operation is convenient, time saving and labor saving, and it is fixed effectual to the support of folding umbrella main part 2, be difficult for not hard up, it is also convenient when folding umbrella main part 2 need be taken off in the later stage, and convenient the below storing space of putting into wheelchair main part 1 after folding umbrella main part 2 is folded accomodate, the device convenient to use, and the user demand is satisfied.

When the folding umbrella main body 2 is installed and fixed, the telescopic rod 3 and the folding umbrella main body 2 can be firstly supported, the butt joint block 4 is aligned to the position between the two sets of limit stops 501 and clamped, when the butt joint block is clamped, the clamping strip 401 is clamped into the clamping groove 5011, the positioning sleeve block 503 is sleeved on the two sets of limit clamping columns 502 at the moment, the locking rod 504 is aligned to the locking hole 402 and inserted, when the locking rod 504 is inserted into the locking hole 402, the two sets of sliding columns 5061 are pulled, the spring 5063 is compressed and drives the clamping rod 5062 to move, finally the reinforced positioning block 506 is clamped between the two sets of clamping blocks 507, a socket corresponding to the clamping rod 5062 is formed in the clamping block 507, after the sliding column 5061 is loosened, the clamping rod 5062 is driven to be inserted into the socket through the elasticity of the spring 5063, and the installation and fixation of the whole device are realized.

When the folding umbrella main body 2 and the telescopic rod 3 need to be detached in the later stage, the installation process is reversed, the operation is simple and convenient, the time and the labor are saved, the pushing handle is arranged on the back surface of the wheelchair main body 1, and the notch corresponding to the telescopic rod 3 is arranged on the pushing handle.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A folding umbrella for a wheelchair convenient to install is characterized by comprising:

the wheelchair comprises a wheelchair main body (1), wherein the bottom of the wheelchair main body (1) is provided with a pedal and four groups of universal wheels, and the bottom of the wheelchair main body (1) is provided with a storage space;

the wheelchair comprises a folding umbrella main body (2), wherein the folding umbrella main body (2) is assembled above a wheelchair main body (1), the bottom of the folding umbrella main body (2) is fixedly connected with a telescopic rod (3), and the bottom of the telescopic rod (3) is fixedly connected with a butt-joint block (4);

the wheelchair comprises a mounting seat (5), wherein the mounting seat (5) is fixedly connected to the back of the wheelchair main body (1), and the butt joint block (4) is movably clamped on the mounting seat (5).

2. The folding umbrella for wheelchair easy to install as claimed in claim 1, wherein: the mounting seat (5) comprises limit stops (501), the number of the limit stops (501) is two, the limit stops (501) are fixedly connected to the back of the wheelchair main body (1), and the butt joint block (4) is movably clamped between the two limit stops (501).

3. A folding umbrella for wheelchair easy to install according to claim 2, characterized in that: the limiting stop block (501) is provided with a clamping groove (5011), the side wall of the butt joint block (4) is fixedly connected with a clamping strip (401), and the clamping strip (401) is movably clamped in the clamping groove (5011).

4. A folding umbrella for wheelchair easy to install according to claim 3, characterized in that: locking hole (402) have been seted up to the lateral wall of butt joint piece (4), two sets of spacing card posts (502) of lateral wall fixedly connected with of limit stop (501), spacing card post (502) go up the activity and have cup jointed location cover piece (503), the lateral wall fixedly connected with check lock lever (504) of location cover piece (503), check lock lever (504) pass limit stop (501) and the activity is pegged graft in locking hole (402).

5. The folding umbrella for wheelchair easy to install as claimed in claim 4, wherein: the side wall fixedly connected with of location cover piece (503) strengthens locating piece (506), the back fixedly connected with two sets of screens piece (507) of wheelchair main part (1), strengthen locating piece (506) activity joint between two sets of screens piece (507).

6. The folding umbrella for wheelchair easy to install as claimed in claim 5, wherein: strengthen the inside of locating piece (506) and be equipped with the cavity groove, strengthen the cavity inslot sliding connection of locating piece (506) and have two sets of slip post (5061), two sets of fixedly connected with spring (5063) between slip post (5061), spring (5063) are in compression state, one side fixedly connected with screens pole (5062) of spring (5063) are kept away from to slip post (5061), screens pole (5062) activity is pegged graft on screens piece (507).