CN205512845U - A folding umbrella for wheelchair - Google Patents
A folding umbrella for wheelchair Download PDFInfo
- Publication number
- CN205512845U CN205512845U CN201620283583.8U CN201620283583U CN205512845U CN 205512845 U CN205512845 U CN 205512845U CN 201620283583 U CN201620283583 U CN 201620283583U CN 205512845 U CN205512845 U CN 205512845U
- Authority
- CN
- China
- Prior art keywords
- wheelchair
- telescopic tube
- folded umbrella
- sleeve pipe
- gag lever
- 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
Links
- 238000005452 bending Methods 0.000 claims description 4
- 201000010099 disease Diseases 0.000 abstract description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000000873 masking effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The utility model discloses a folding umbrella for wheelchair, including wheelchair and folding umbrella, the umbrella stick lower extreme of folding umbrella is connected with the sleeve pipe, and upward the port can embolia telescopic tube's upper end under the sheathed tube going up and being provided with first gag lever post in the port under the sheathed tube, set up the second gag lever post in telescopic tube's the last port, second gag lever post and first gag lever post all pass the connection chain ring telescopic tube's upper end is provided with down the opening, slides with the outer tube and cup joint in telescopic tube's lower part, the outer tube is fixed set up in the rear portion of wheelchair. The utility model relates to a rationally, easy regulation, simple structure, connection be stable firm, can provide a good device that shields for disease or the personnel that attend, easy operation simultaneously, user of service can settle fast and adjust folding umbrella and correlation structure.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, particularly relates to a kind of folded umbrella for wheelchair.
Background technology
The sufferer of legs and feet inconvenience, during recuperating, is the most passively gone on a journey, or actively goes out acceptance open air
Maintenance, is required for going on a journey by wheelchair.Owing to wheelchair can help disease in open outdoor application so a kind of
The wheelchair that trouble and service personnel block the sun and wind and rain is the most necessary.Existing wheelchair design in otherwise will not lead
Dynamic with corresponding parts, otherwise even with corresponding parts, it is complicated that corresponding parts also have structure,
Inconvenient operation and the high defect of cost.
Utility model content
Because the drawbacks described above of prior art, technical problem to be solved in the utility model is to provide one
Folded umbrella for wheelchair.
Technical solutions of the utility model are as follows: a kind of folded umbrella for wheelchair, including wheelchair and folded umbrella,
The umbrella handle lower end of described folded umbrella connects upper sleeve pipe, and on this, the lower port of sleeve pipe can upper by telescopic tube
End is inserted in, and is provided with the first gag lever post, sets in the upper port of telescopic tube on described in the lower port of sleeve pipe
Put the second gag lever post, the second gag lever post and the first gag lever post and both pass through connection chain ring, at described telescopic tube
Upper end is provided with lower gap, and the bottom of telescopic tube is slidably socketed with trocar sheath, and described trocar sheath is fixedly installed
Rear portion in described wheelchair.
Using above technical scheme, folded umbrella is used for covering sufferer or service personnel, the set on folded umbrella umbrella handle
Pipe, as the extension of umbrella handle, is used for and fixing telescoping tube is set in together.In order to prevent upper sleeve pipe from stretching
Departing from each other when taking off on Heat-Shrinkable Tubings, upper sleeve pipe and telescopic tube are by being enclosed within the first gag lever post and
Connection chain ring on two gag lever posts links together.Lower gap on telescopic tube is that the lodging placement of upper sleeve pipe carries
Supply space, it is to avoid connect chain ring and produce interference with telescopic tube.Telescopic tube and trocar sheath are at vertical direction
Upper telescopic slide, to regulate folded umbrella height in use, trocar sheath is fixedly mounted on by mounting bracket
The rear portion of wheelchair chair frame, trocar sheath serves and supports folded umbrella and folded umbrella is placed in the effect of correct position.
This utility model simple in construction, stable connection is firm, can provide one well for sufferer or service personnel
Masking device, the most simple to operate, user of service can dispose rapidly and regulate folded umbrella and relevant knot
Structure.
In order to simplify structure, it is to avoid connect chain ring and interfere with sleeve pipe, slit under its lower end correspondence on described
It is the most trapezoidal that the position of mouth is provided with gap, described upper gap and described lower gap.
So that upper sleeve pipe can lodge after taking off from telescopic tube is placed into lower position, described company
Chain link circle is flat mouth structure, the middle part bending of this connection chain ring.
A strong support platform is provided, simultaneously in order to realize the regulation of telescopic tube height for telescopic tube
With spacing, the periphery on described telescopic tube top is provided with ring-type undertaking boss, and the external diameter accepting boss is big
In the external diameter of described upper sleeve pipe, and the internal diameter of described trocar sheath is less than the external diameter of described undertaking boss, described in stretch
Heat-Shrinkable Tubings stretches in trocar sheath, by the caging bolt locking radially worn.
In order to be conveniently adjusted caging bolt by instrument, described caging bolt is hand-tight bolt.
In order to the folded umbrella after making lodging more neatly facilitates, the backrest rear portion of described wheelchair is provided with for putting
Put the pocket of folded umbrella.
Beneficial effect: this utility model is reasonable in design, simple in construction, stable connection are firm, easily dimmable,
Can provide a good masking device for sufferer or service personnel, the most simple to operate, user of service can
Dispose rapidly and regulate folded umbrella and dependency structure.
Accompanying drawing explanation
Fig. 1 is the structural representation that this utility model connects with altitude mixture control part.
Fig. 2 is overall structure schematic diagram of the present utility model.
Detailed description of the invention
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings:
As depicted in figs. 1 and 2, a kind of folded umbrella for wheelchair, including wheelchair 7 and folded umbrella 1, fold
The umbrella handle of umbrella 1 is straight tube structure, and umbrella handle lower end is fixedly connected with sleeve pipe 2, the lower port of sleeve pipe 2 on this
The upper end of telescopic tube 3 can be inserted in.The first gag lever post 2b it is provided with in the lower port of upper sleeve pipe 2,
It is equal that second gag lever post 3c, the second gag lever post 3c and the first gag lever post 2b are set in the upper port of telescopic tube 3
Through connecting chain ring 6.In the present embodiment, connecting chain ring 6 is flat mouth structure, the middle part of this connection chain ring 6
Bending.Lower gap 3a it is provided with, gap 3a under the correspondence of upper sleeve pipe 2 lower end in the upper end of telescopic tube 3
It is the most trapezoidal that position is provided with gap 2a, upper gap 2a and lower gap 3a.The bottom of telescopic tube 3 with
Trocar sheath 4 is slidably socketed, and trocar sheath 4 is fixedly installed on the rear portion of wheelchair 7.The backrest rear portion of wheelchair 7 sets
It is equipped with the pocket for placing folded umbrella 1.
As it is shown in figure 1, the periphery on telescopic tube 3 top is provided with ring-type undertaking boss 3b, accept boss
The external diameter of 3b is more than the external diameter of upper sleeve pipe 2, and the external diameter that the internal diameter of trocar sheath 4 is less than undertaking boss 3b, stretches
Heat-Shrinkable Tubings 3 stretches in trocar sheath 4, the caging bolt 5 radially worn lock.In the present embodiment, limit
Position bolt 5 is hand-tight bolt.
During specifically used, first by folded umbrella 1 together with the upper sleeve pipe 2 pocket from wheelchair 7 backrest rear portion
The inside is taken out, and upper sleeve pipe 2 is sleeved on the upper end of telescopic tube 3, makes sleeve pipe 2 and telescopic tube 3
It is positioned on vertical curve, and keeps stable.After opening folded umbrella 1, unscrew caging bolt 5, regulate telescopic tube
3, by telescopic tube 3 up-down adjustment to suitably height, screw caging bolt 5 the most again and carry out consolidating and limiting
Position.When not using folded umbrella 1, folded umbrella 1 is lowered into extreme lower position, by upper after folded umbrella 1 gathering
Sleeve pipe 2 takes off from the upper end of telescopic tube 3, and folded umbrella 1 is together with the receipts that empocket after the lodging of upper sleeve pipe 2
Hide.In order to avoid folded umbrella 1 with telescopic tube 3 is completely separable causes the situations such as folded umbrella 1 loss, allow folding
Folded umbrella 1 and telescopic tube 3 separated from one another without departing from, and then by the first gag lever post 2b, the second gag lever post 3c
With connecting chain ring 6, folded umbrella 1 and telescopic tube 3 are linked together.According to practical situation, in this reality
Executing in example, connect chain ring 6 and be designed to the individual pen structure of a flat mouth, this structure can play the effect of connection,
On taking off, when sleeve pipe 2, also will not produce extra interference simultaneously.In order to when upper sleeve pipe 2 is removed, roll over
Folded umbrella 1 can be folded down placement more up hill and dale, and the lower end of upper sleeve pipe 2 is provided with lower gap 3a,
The upper end of telescopic tube 3 is provided with gap 2a, is simultaneously connected with chain ring 6 and is also configured as the shape of middle part bending.
It addition, when upper sleeve pipe 2 is sleeved on telescopic tube 3, in order to be unlikely to overlap the deepest, at telescopic tube 3
It is provided with undertaking boss 3b, accepts boss 3b mono-aspect and play position-limiting action, prevent sleeve pipe 2 the most down,
Impact uses, and on the other hand plays the effect accepting upper sleeve pipe 2 so that upper sleeve pipe 2 is on telescopic tube 3
More firm stable.
Preferred embodiment of the present utility model described in detail above.Should be appreciated that the common of this area
Technical staff just can make many modifications and variations according to design of the present utility model without creative work.
Therefore, all technical staff in the art pass through on the basis of existing technology according to design of the present utility model
The available technical scheme of logical analysis, reasoning, or a limited experiment, all should be by claims institute
In the protection domain determined.
Claims (6)
1. for a folded umbrella for wheelchair, including wheelchair (7) and folded umbrella (1), it is characterised in that:
The umbrella handle lower end of described folded umbrella (1) connects upper sleeve pipe (2), and on this, the lower port of sleeve pipe (2) can
The upper end of telescopic tube (3) is inserted in, on described, is provided with first in the lower port of sleeve pipe (2) spacing
Bar (2b), arranges the second gag lever post (3c), the second gag lever post (3c) in the upper port of telescopic tube (3)
Both pass through connection chain ring (6) with the first gag lever post (2b), be provided with in the upper end of described telescopic tube (3)
Lower gap (3a), the bottom of telescopic tube (3) is slidably socketed with trocar sheath (4), described trocar sheath (4)
It is fixedly installed on the rear portion of described wheelchair (7).
2. the folded umbrella for wheelchair as claimed in claim 1, it is characterised in that: sleeve pipe (2) on described
Under the correspondence of lower end, the position of gap (3a) is provided with gap (2a), described upper gap (2a) and described under
Gap (3a) is the most trapezoidal.
3. the folded umbrella for wheelchair as claimed in claim 1, it is characterised in that: described connection chain ring (6)
For flat mouth structure, the middle part bending of this connection chain ring (6).
4. the folded umbrella for wheelchair as claimed in claim 1, it is characterised in that: described telescopic tube (3)
The periphery on top is provided with ring-type undertaking boss (3b), accepts the external diameter of boss (3b) more than described upper set
The external diameter of pipe (2), and the internal diameter of described trocar sheath (4) is less than the external diameter of described undertaking boss (3b),
Described telescopic tube (3) stretches in trocar sheath (4), by caging bolt (5) locking radially worn.
5. the folded umbrella for wheelchair as claimed in claim 4, it is characterised in that: described caging bolt (5)
For hand-tight bolt.
6. the folded umbrella for wheelchair as claimed in claim 1, it is characterised in that: described wheelchair (7)
Backrest rear portion be provided with the pocket for placing folded umbrella (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620283583.8U CN205512845U (en) | 2016-04-07 | 2016-04-07 | A folding umbrella for wheelchair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620283583.8U CN205512845U (en) | 2016-04-07 | 2016-04-07 | A folding umbrella for wheelchair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205512845U true CN205512845U (en) | 2016-08-31 |
Family
ID=57142253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620283583.8U Expired - Fee Related CN205512845U (en) | 2016-04-07 | 2016-04-07 | A folding umbrella for wheelchair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205512845U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107594793A (en) * | 2017-08-21 | 2018-01-19 | 上海曼斐电器贸易有限公司 | A kind of sunshading umbrella |
-
2016
- 2016-04-07 CN CN201620283583.8U patent/CN205512845U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107594793A (en) * | 2017-08-21 | 2018-01-19 | 上海曼斐电器贸易有限公司 | A kind of sunshading umbrella |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180521 Address after: No. 74 Linjiang Road, Yuzhong District, Chongqing City, Chongqing Patentee after: Hospital No.2 Affiliated to Chongqing Medical Univ. Address before: No. 74 Linjiang Road, Yuzhong District, Chongqing City, Chongqing Patentee before: Ji Fang |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20190407 |