CN206979668U - A kind of adjustable wheel chair - Google Patents
A kind of adjustable wheel chair Download PDFInfo
- Publication number
- CN206979668U CN206979668U CN201621368401.3U CN201621368401U CN206979668U CN 206979668 U CN206979668 U CN 206979668U CN 201621368401 U CN201621368401 U CN 201621368401U CN 206979668 U CN206979668 U CN 206979668U
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- CN
- China
- Prior art keywords
- tube
- cushion
- vertical tube
- vertical
- pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A kind of adjustable wheel chair is the utility model is related to, described wheelchair is provided with structure of adjusting length in the first vertical tube, the second vertical tube and foot-operated connecting tube, and the first vertical tube, the second vertical tube, foot-operated connecting tube are two sections in structure of adjusting length punishment：Upper semisection pipe and lower semisection pipe, are connected between upper semisection pipe and lower semisection pipe by internal connecting rod, have multiple connecting rod grooves in internal connecting rod, and the tube wall of upper semisection pipe and lower semisection pipe has threaded through hole, and bolt is screwed in threaded through hole.Its advantage is shown：Wheelchair of the present utility model can adjust foot-operated length, wheelchair height, hand handle height according to individual difference.
Description
Technical field
Technical field of medical instruments is the utility model is related to, is a kind of adjustable wheel chair specifically.
Background technology
Wheelchair can allow physical disabilities or handicapped old person to be seated on seat, and two are promoted by the both hands of oneself
The round grip ring that side is coaxially pivotally connected with bull wheel, and make wheelchair advance or retreat, to obtain mobile purpose.For nothing in poor health
Method exerts a force, or the hand impediment person caused by disease, wound, can be by the handle after his human hand held Wheelchair back, to promote wheel
Chair moves.
Existing wheelchair is had the following disadvantages, and wheelchair is produced by factory according to unified specification, due to existing between individual
The fat or thin difference of height, wheelchair are not necessarily suitable for every user.Wheelchair is often with user's a very long time, and user is very
Expect the wheelchair for being adapted to oneself build.
There is the report much on adjustable wheel chair in patent document, such as Chinese patent literature CN203379292U is disclosed
A kind of adjustable wheelchair for tearing pedal height open, CN201861860U disclose a kind of wheel chair leg of step-less adjustment adjustable height
Support.Chinese patent literature CN202665831U discloses a kind of front and back wheel height adjustable structure of wheelchair.CN204501279U is public
A kind of manual lifting wheel chair is opened.CN203234914U discloses a kind of multi-azimuth adjustable wheelchair.CN205515258U
A kind of wheelchair height adjustable is disclosed to lean against.CN202020609U disclose it is a kind of can comfort conditioned wheelchair seat height dress
Put.But it yet there are no report on a kind of adjustable wheel chair of the present utility model.
The content of the invention
The purpose of this utility model is to provide a kind of adjustable wheel chair.
To achieve the above object, the utility model adopts the technical scheme that：A kind of wheelchair, described wheelchair have 2
First vertical tube, 2 the second vertical tubes, 2 handrail transverse tubes, 1 cushion, 2 bottom transverse tubes, 2 foot-operated connecting tubes, 2 pedals,
2 steamboats, 1 X frame, 2 bull wheel, 1 lumbar pad, 2 guard rails, 1 back cushion, 2 handles for carrying grip ring；Institute
It is symmetrical at left and right sides of the wheelchair stated, connected between the first vertical tube, the second vertical tube per side by handrail transverse tube, bottom transverse tube；The
One riser middle is connected with the foot-operated connecting tube that forward downward extends, and foot-operated connecting tube is connected with pedal；The bottom of first vertical tube
Portion is connected with steamboat；The hypomere of second vertical tube is connected with the bull wheel with grip ring, and the top of the second vertical tube is connected with handle；Wheelchair
Both sides between be provided with cushion, cushion is connected to the first vertical tube, the middle part of the second vertical tube；Between the lower section of cushion and bottom transverse tube
Connected by X framves；Lumbar pad, back cushion are provided between 2 second vertical tubes, lumbar pad is located at the top of cushion, back
Back cushion is located at the top of lumbar pad；Guard rail is provided between first vertical tube and the second vertical tube, guard rail is located at the top of cushion；
Every first vertical tube is provided with 2 structure of adjusting length, and 2 structure of adjusting length are respectively above and below cushion；Every
Second vertical tube is provided with 2 structure of adjusting length, and 2 structure of adjusting length are respectively between lumbar pad and back cushion, seat
Between pad and the center of circle of bull wheel with grip ring；Every foot-operated connecting tube is provided with 1 structure of adjusting length；First vertical tube,
Two vertical tubes, foot-operated connecting tube are two sections in structure of adjusting length punishment：Upper semisection pipe and lower semisection pipe, upper semisection pipe and lower semisection
Connected between pipe by internal connecting rod, there are multiple connecting rod grooves in internal connecting rod, upper semisection pipe and lower semisection pipe
Tube wall has threaded through hole, and bolt is screwed in threaded through hole.
The utility model advantage is：
1st, wheelchair of the present utility model can adjust foot-operated length, wheelchair height, hand handle height according to individual difference.
Brief description of the drawings
Accompanying drawing 1 is a kind of structural representation of adjustable wheel chair.
Accompanying drawing 2 is the structural representation of structure of adjusting length.
Embodiment
With reference to embodiment and the utility model is further described referring to the drawings.
The reference and part being related in accompanying drawing are as follows：
1st, the first vertical tube
2nd, the second vertical tube
3rd, handrail transverse tube
4th, cushion
5th, bottom transverse tube
6th, connecting tube is ridden
7th, pedal
8th, steamboat
9th, X framves
10th, the bull wheel with grip ring
11st, lumbar pad
12nd, guard rail
13rd, back cushion
14th, handle
15th, structure of adjusting length
16th, upper semisection pipe
17th, lower semisection pipe
18th, threaded through hole
19th, internal connecting rod
20th, connecting rod groove
21st, bolt
Embodiment 1
Accompanying drawing 1 is refer to, accompanying drawing 1 is the structural representation of the wheelchair of the present embodiment.Described wheelchair is by 2 the first vertical tubes
(1), 2 the second vertical tubes (2), 2 handrail transverse tubes (3), 1 cushion (4), 2 bottom transverse tubes (5), 2 foot-operated connecting tubes (6),
2 pedals (7), 2 steamboats (8), 1 X frame (9), 2 with the bull wheels (10) of grip ring, 1 lumbar pad (11), 2 it is anti-
Guardrail (12), 1 back cushion (13), 2 handle (14) compositions.It is symmetrical at left and right sides of described wheelchair, first per side
Connected between vertical tube (1), the second vertical tube (2) by handrail transverse tube (3), bottom transverse tube (5).In the middle part of first vertical tube (1) with to front lower
Fang Yanshen foot-operated connecting tube (6) connection, foot-operated connecting tube (6) are connected with pedal (7).The bottom of first vertical tube (1) with it is small
Take turns (8) connection.The hypomere of second vertical tube (2) is connected with the bull wheel (10) with grip ring, the top of the second vertical tube (2) and handle
(14) connect.Cushion (4) is provided between the both sides of wheelchair, cushion (4) is connected in the first vertical tube (1), the second vertical tube (2)
Portion.It is connected between the lower section of cushion (4) and bottom transverse tube (5) by X framves (9).Leaned between 2 second vertical tubes (2) provided with waist
(11), back cushion (13) are padded, lumbar pad (11) is located at the top of cushion (4), and back cushion (13) is located at lumbar pad
(11) top.Guard rail (12) is provided between first vertical tube (1) and the second vertical tube (2), guard rail (12) is located at cushion (4)
Top.Every first vertical tube (1) is provided with 2 structure of adjusting length (15), and 2 structure of adjusting length (15) are located at cushion respectively
(4) above and below.Every second vertical tube (2) is provided with 2 structure of adjusting length (15), 2 structure of adjusting length (15) point
Not between lumbar pad (11) and back cushion (13), between the center of circle of cushion (4) and the bull wheel (10) with grip ring.Often
Root rides connecting tube (6) and is provided with 1 structure of adjusting length (15).
Embodiment 2
Accompanying drawing 2 is refer to, accompanying drawing 2 is the structural representation of structure of adjusting length.Below with the length in foot-operated connecting tube (6)
Illustrated exemplified by degree adjustment structure (15), it will be appreciated by those skilled in the art that on the first vertical tube (1), the second vertical tube (2)
Structure of adjusting length (15).
Foot-operated connecting tube (6) is two sections in structure of adjusting length (15) punishment：Upper semisection pipe (16) and lower semisection pipe (17).
The tube wall of upper semisection pipe (16) and lower semisection pipe (17) has threaded through hole (18).Upper semisection pipe (16) and lower semisection pipe
(17) connected between by internal connecting rod (19), there are multiple connecting rod grooves (20) on internal connecting rod (19).In adjustment
Half section of pipe (16), lower semisection pipe (17), the position between internal connecting rod (19) so that connecting rod groove (20) with it is threaded
Through hole (18) to it is corresponding when bolt (21) is screwed in threaded through hole (18), so as to by upper semisection pipe (16), lower semisection pipe
(17) fixed with the position of internal connecting rod (19).
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
Art personnel, on the premise of the utility model principle is not departed from, some improvement and supplement can also be made, these are improved and supplement
Also it should be regarded as the scope of protection of the utility model.
Claims (1)
1. a kind of wheelchair, it is characterised in that described wheelchair has 2 the first vertical tubes, 2 the second vertical tubes, 2 handrail transverse tubes, 1
Individual cushion, 2 bottom transverse tubes, 2 foot-operated connecting tubes, 2 pedals, 2 steamboats, 1 X frame, 2 bull wheels with grip ring, 1
Individual lumbar pad, 2 guard rails, 1 back cushion, 2 handles；It is symmetrical at left and right sides of described wheelchair, first per side
Connected between vertical tube, the second vertical tube by handrail transverse tube, bottom transverse tube；First riser middle and the foot-operated connection of forward downward extension
Pipe is connected, and foot-operated connecting tube is connected with pedal；The bottom of first vertical tube is connected with steamboat；The hypomere of second vertical tube is held with carrying
The bull wheel connection of ring, the top of the second vertical tube is connected with handle；Cushion is provided between the both sides of wheelchair, it is perpendicular that cushion is connected to first
Pipe, the middle part of the second vertical tube；Connected between the lower section of cushion and bottom transverse tube by X framves；Waist is provided between 2 second vertical tubes
Back cushion, back cushion, lumbar pad are located at the top of cushion, and back cushion is located at the top of lumbar pad；First vertical tube and
Guard rail is provided between two vertical tubes, guard rail is located at the top of cushion；Every first vertical tube is provided with 2 structure of adjusting length, 2
Structure of adjusting length is respectively above and below cushion；Every second vertical tube is provided with 2 structure of adjusting length, 2 length
Adjustment structure is respectively between lumbar pad and back cushion, between the center of circle of cushion and the bull wheel with grip ring；Every pin
Step on connecting tube and be provided with 1 structure of adjusting length；First vertical tube, the second vertical tube, foot-operated connecting tube are punished in structure of adjusting length
For two sections：Upper semisection pipe and lower semisection pipe, are connected between upper semisection pipe and lower semisection pipe by internal connecting rod, internal connecting rod
Upper have multiple connecting rod grooves, and the tube wall of upper semisection pipe and lower semisection pipe has a threaded through hole, in threaded through hole
Screw in bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621368401.3U CN206979668U (en) | 2016-12-14 | 2016-12-14 | A kind of adjustable wheel chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621368401.3U CN206979668U (en) | 2016-12-14 | 2016-12-14 | A kind of adjustable wheel chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206979668U true CN206979668U (en) | 2018-02-09 |
Family
ID=61421667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621368401.3U Expired - Fee Related CN206979668U (en) | 2016-12-14 | 2016-12-14 | A kind of adjustable wheel chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206979668U (en) |
-
2016
- 2016-12-14 CN CN201621368401.3U patent/CN206979668U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180209 Termination date: 20181214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |