CN203280608U - Wheelchair with knee-protective structure - Google Patents
Wheelchair with knee-protective structure Download PDFInfo
- Publication number
- CN203280608U CN203280608U CN2013203260961U CN201320326096U CN203280608U CN 203280608 U CN203280608 U CN 203280608U CN 2013203260961 U CN2013203260961 U CN 2013203260961U CN 201320326096 U CN201320326096 U CN 201320326096U CN 203280608 U CN203280608 U CN 203280608U
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- knee
- wheelchair
- user
- guard
- arm
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Abstract
The utility model relates to the field of medical equipment, in particular to a wheelchair with a knee-protective structure. The wheelchair with the knee-protective structure comprises a wheelchair body, and further comprises a motor, a handrail frame, knee-protective devices and welding square pipes, wherein the motor is installed on the wheelchair body to drive the handrail frame to ascend and descend, the knee-protective devices are detachably connected with and installed on the wheelchair body, and the welding square pipes are in linkage connection with the wheelchair body and the knee-protective devices. The wheelchair with the knee-protective structure can support a user so that the user can stand up slowly. Meanwhile, the wheelchair with the knee-protective structure can protect the knees of the user all the time and avoids the situation that the user falls off when standing unstably. In addition, the knee-protective devices can be adjusted according to the conditions of the knees of the user.
Description
Technical field
This utility model relates to field of medical, particularly a kind of wheelchair with knee protector structure.
Background technology
When human body exists physiological defect or limb function defect, take action very inconvenient, particularly stand and do down.Patient is when doing standing activities, and shank is very fragile, and shank can ceaselessly rock, thereby need to someone support, not so easily falling down, in case fall down, people's knee will be injured, likely causes the people that originally can recover walking can not to stand or walk a lifetime.So people need to a kind ofly can support that user is slowly stood, as to protect at any time again the user knee wheelchair or seat when user is stood.
Summary of the invention
The purpose of this utility model is for the defect of prior art and deficiency, provide a kind of simple in structure, a kind of wheelchair with knee protector structure reasonable in design, easy to use, it can support user and slowly stand, can protect simultaneously the knee of user always, avoid occurring the situation that astasia is fallen down, and can regulate knee guard according to the situation of user knee.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of wheelchair with knee protector structure described in the utility model, it comprises the body of wheelchair, described wheelchair also comprises motor, arm-rest frame, knee guard and welding square tube; Described motor is arranged on body and drives the arm-rest frame lifting; Described knee guard removably connects and is arranged on body; Described welding square tube be connected body and knee guard.
Further, described arm-rest frame and wheelchair adopt linkage structure.
Further, described knee guard and wheelchair adopt linkage structure.
Further, described arm-rest frame and knee guard adopt linkage structure.
Further, described knee guard comprises the connecting plate that is connected with the welding square tube.
After adopting said structure; this utility model beneficial effect is: a kind of wheelchair with knee protector structure described in the utility model; it for traditional knee cap only up and down or move left and right; and the practicable interlock of the design, the body of wheelchair and knee guard are linkage structures, the user that slowly raises of the arm-rest frame on wheelchair is stood; and knee guard all is close to the user knee all the time; avoid the user knee not stop to rock, thereby auxiliary people stand, the knee of strong protection.And can follow according to user knee size and finely tune, knee guard is removable, can meet on the user user demand of the car that falls.
[description of drawings]
Accompanying drawing described herein is to be used to provide further understanding of the present utility model, forms the application's a part, but does not form to improper restriction of the present utility model, in the accompanying drawings:
Fig. 1 is initial condition structural representation of the present utility model;
Fig. 2 is using state structural representation of the present utility model;
Fig. 3 is knee guard of the present utility model and wheelchair body connection structure schematic diagram.
Description of reference numerals:
1, body; 2, motor; 3, arm-rest frame; 4, knee guard; 5, connecting plate; 6, welding square tube.
[specific embodiment]
Describe this utility model in detail below in conjunction with accompanying drawing and specific embodiment, illustrative examples wherein and explanation only are used for explaining this utility model, but not as to restriction of the present utility model.
As shown in Figure 1 to Figure 3, a kind of wheelchair with knee protector structure described in the utility model, comprise that the body 1 of wheelchair, described wheelchair also comprise motor 2, arm-rest frame 3, knee guard 4 and welding square tube 5; Described motor 2 is arranged on body 1 and drives arm-rest frame 3 liftings; Described knee guard 4 removably connects and is arranged on body 1; Described welding square tube 5 be connected body 1 and knee guard 4.
Described arm-rest frame 3 adopts linkage structure with the body 1 of wheelchair.
Described knee guard 4 adopts linkage structure with the body 1 of wheelchair.
Described arm-rest frame 3 adopts linkage structure with knee guard 4.
Described knee guard 4 comprises the connecting plate 6 that is connected with welding square tube 5.
A kind of wheelchair with knee protector structure described in the utility model; it for traditional knee cap only up and down or move left and right; and the practicable interlock of the design; the body of wheelchair and knee guard are linkage structures; arm-rest frame on the wheelchair user that slowly raises is stood, and knee guard all is close to the user knee all the time, avoids the user knee not stop to rock; thereby auxiliary people stands, the knee of strong protection.And can follow according to user knee size and finely tune, knee guard is removable, can meet on the user user demand of the car that falls; The seat afterbody is to rising when motor drives the arm-rest frame elongation as Fig. 1, and front end turns clockwise, the welding square tube on seat is inwardly rotated, connecting plate drive knee cap mechanism inwardly motion as Fig. 2.
The above is only preferred embodiments of the present utility model,, therefore all equivalences of doing according to the described structure of this utility model patent claim, feature and principle change or modify, is included in this utility model patent claim.
Claims (6)
1. wheelchair with knee protector structure, comprise the body of wheelchair, and it is characterized in that: described wheelchair also comprises motor, arm-rest frame, knee guard and welding square tube; Described motor is arranged on body and drives the arm-rest frame lifting; Described knee guard removably connects and is arranged on body; Described welding square tube be connected body and knee guard.
2. a kind of wheelchair with knee protector structure according to claim 1, is characterized in that: described arm-rest frame and wheelchair employing linkage structure.
3. a kind of wheelchair with knee protector structure according to claim 1, is characterized in that: described knee guard and wheelchair employing linkage structure.
4. a kind of wheelchair with knee protector structure according to claim 1, is characterized in that: described arm-rest frame and knee guard employing linkage structure.
5. a kind of wheelchair with knee protector structure according to claim 1 is characterized in that: described knee guard comprises the connecting plate that is connected with the welding square tube.
6. a kind of wheelchair with knee protector structure according to claim 1 is characterized in that: but described knee guard free adjustment is big or small.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203260961U CN203280608U (en) | 2013-06-07 | 2013-06-07 | Wheelchair with knee-protective structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203260961U CN203280608U (en) | 2013-06-07 | 2013-06-07 | Wheelchair with knee-protective structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203280608U true CN203280608U (en) | 2013-11-13 |
Family
ID=49536991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203260961U Expired - Fee Related CN203280608U (en) | 2013-06-07 | 2013-06-07 | Wheelchair with knee-protective structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203280608U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019202594A1 (en) * | 2018-04-16 | 2019-10-24 | Upnride Robotic Ltd | Knee support |
| CN112451233A (en) * | 2020-12-09 | 2021-03-09 | 华东理工大学 | Old man is like supplementary intelligent wheelchair in lavatory |
-
2013
- 2013-06-07 CN CN2013203260961U patent/CN203280608U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019202594A1 (en) * | 2018-04-16 | 2019-10-24 | Upnride Robotic Ltd | Knee support |
| CN112451233A (en) * | 2020-12-09 | 2021-03-09 | 华东理工大学 | Old man is like supplementary intelligent wheelchair in lavatory |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20131113 Termination date: 20180607 |