CN202314193U - Chair crutch for disabled person - Google Patents
Chair crutch for disabled person Download PDFInfo
- Publication number
- CN202314193U CN202314193U CN2011204882629U CN201120488262U CN202314193U CN 202314193 U CN202314193 U CN 202314193U CN 2011204882629 U CN2011204882629 U CN 2011204882629U CN 201120488262 U CN201120488262 U CN 201120488262U CN 202314193 U CN202314193 U CN 202314193U
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- CN
- China
- Prior art keywords
- support frame
- support bar
- support
- hinged
- chair
- 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
The utility model discloses a chair crutch for a disabled person, and the chair crutch comprises a support frame, wherein the lower end of the support frame is folded and is of a tip shape, and the upper end of the support frame is unfolded and is of an opening shape; a lower cross rod support strip is connected in the middle of the support frame along the transverse direction; and an opening at the upper end of the support frame is connected with an upper cross rod support strip along the transverse direction. The chair crutch is characterized by further comprising a seat mechanism which comprises two movable support rods, two rotating rods and a seat board. Compared with the prior art, the chair crutch not only has the double functions of assisting a user to walk and enabling the user to have a rest, but also has the advantages of being simple in structure, convenient to carry, convenient and fast to use, flexible to adjust, practical, and the like.
Description
Technical field
This utility model relates to a kind of crutch for invalid, and especially a kind of invalid chair turns.
Background technology
For the people with disability of legs and feet inconvenience, generally need to adopt crutch to assist and walk.Existing crutch for invalid has only the function of independent auxiliary walking mostly,, then can't offer help when needing rest when tired after the walk.
In the prior art, also there is the crutch for invalid that has the seat function on a small quantity, the usefulness of doing the support of having a rest can be provided when user is tired after the walk.A kind of folding walking stick convertable into seat announced of China's number of patent application 02264487.3 for example.This seat mainly is made up of seat board and two rear support legs of the left and right framework of " door " font, two rectangles.Connected by frame hinge and seat board hinge between left and right sides framework, the seat board, left and right sides frame facet has chute; The seat board middle part is passed the chute sliding fit by the seat board back shaft and is connected, and back supporting leg middle part and top are twisted with the left and right inferior horn of framework bottom and seat board by back supporting leg connecting axle and seat board axle respectively and is connected.Like this, the bottom of back supporting leg and framework can be movable easily, forms crossing condition, forms seat and use.
A kind of multi-functional pair of oxter crutch being announced of China's number of patent application 92207752.5 for example again, it can not only assist walking, can also multi-functional pair of oxter crutch be combined into to have a rest with seat and urinate and defecate and use seat.But existing these have the crutch for invalid of seat function, all have complex structure, and are bulky, carry the defective of inconvenience.Because people with disability's action inconvenience originally, if too complicacy and volume are excessive for crutch, then practicality is lower.
The utility model content
Not enough to above-mentioned prior art, the technical problem that this utility model will solve is: how a kind of dual-use function that possesses auxiliary walking simultaneously and supply user to have a rest is provided, and simple in structure, invalid chair easy to use turns.
In order to solve the problems of the technologies described above, adopted following technical scheme (in the present technique scheme to the description of structure, turn with this invalid chair to launch to be the seat state be that standard is described) in this utility model.
A kind of invalid chair turns, and comprises that the lower end closes up to be most advanced and sophisticated shape, and the upper end separates opening-like support frame; The support frame middle part laterally is connected with the sheer pole support bar; Support frame open upper end place laterally is connected with the cross tube support bar, it is characterized in that, also comprises chair mechanism; Said chair mechanism comprises parallel two movable support rods that are provided with; Movable support rod is hinged on the both sides of support frame respectively, and the hinged seat board below that is arranged on a platy structure, movable support rod upper end also comprises parallel two bull sticks that are provided with; One end of two bull sticks is hinged on the position that is positioned at support frame and top, movable support rod hinged place on the both sides of support frame; The other end of bull stick is hinged on the seat board below, is provided with chute with the support frame hinged place on the said bull stick, can slide in said chute in bull stick and support frame hinged place; Said two movable support rods turn to lower end and support frame lower end when being positioned at same horizontal plane, and said seat board can turn to another parallel horizontal plane and shelve on said two bull sticks.
The invalid chair of this utility model turns; When using as crutch; Can be through between movable support rod and the support frame, between movable support rod and the seat board, between seat board and the bull stick and the mutual rotation between bull stick and the support frame; Making that seat board is packed up is vertical state, promptly can be used for the auxiliary walking of crutch.When user is tired after the walk when needing rest; Can make seat board launch to be the level of state through the mutual rotation between above-mentioned a plurality of members; Turn chair this moment is the seat state; Seat board can lean on to form between support frame and the movable support rod and support, and three strong points of lower end can keep supporting & stablizing, can supply user to take rest.Wherein, seat board can get final product to only needing to support the user buttocks as early as possible for a short time.Adopt chair mechanism to form three strong points simultaneously and support, when maintenance is stable, farthest simplified mechanism.During use, only need to rotate seat board, can accomplish the conversion of two states, so have easy to usely, simple in structure, advantages of small volume is convenient to the advantage of practicality.
As optimization, said support frame comprises left support bar, right support bar and following support bar, and following support bar upper end has a plurality of connecting holes of horizontally set, and leans on bolt to be fixed on left support bar and right support bar lower end through connecting hole.Like this, can regulate support frame length, convenient different user uses.
Optimize as another, the middle part of said left support bar and right support bar has a plurality of second connecting holes of horizontally set, and leans on screw to connect said sheer pole support bar through said second connecting hole.Like this, can conveniently regulate the position of sheer pole support bar, convenient different user uses.
In addition; During practical implementation; For the user that makes things convenient for different condition better uses, position that on support frame, is hinged with movable support rod and the position that is hinged with bull stick all can be set to the structure of a plurality of hinge holes; With convenient this two places link position is regulated, and then realized adjusting the gripper shoe bearing height.Use with convenient different user flexible.
In sum, than prior art, the dual-use function that this utility model not only can possess auxiliary walking simultaneously and supply user to have a rest, but also have simple in structurely, easy to carry, easy to use, regulate flexibly and be suitable for advantage such as practicality.
Description of drawings
When Fig. 1 uses for this utility model, the structural representation when launching to be the seat state.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment structure of this utility model is done further to specify.
As shown in Figure 1, a kind of invalid chair turns, and comprises that the lower end closes up to be most advanced and sophisticated shape; The upper end separates opening-like support frame; The support frame middle part laterally is connected with sheer pole support bar 1, and support frame open upper end place laterally is connected with cross tube support bar 2, also comprises chair mechanism; Said chair mechanism comprises parallel two movable support rods 3 that are provided with; Movable support rod 3 is hinged on the both sides of support frame respectively, and hinged seat board 4 belows that are arranged on a platy structure, movable support rod 3 upper ends also comprise parallel two bull sticks 5 that are provided with; One end of two bull sticks 5 is hinged on the position that is positioned at support frame and top, movable support rod 3 hinged places on the both sides of support frame; The other end of bull stick 5 is hinged on seat board 4 belows, is provided with chute 6 with the support frame hinged place on the said bull stick 5, and bull stick 5 can slide in said chute 6 with the support frame hinged place; Said two movable support rods 3 turn to lower end and support frame lower end when being positioned at same horizontal plane, and said seat board 4 can turn to another parallel horizontal plane and shelve on said two bull sticks 5.During practical implementation, said support frame comprises left support bar 7, right support bar 8 and following support bar 9, and following support bar 9 upper ends have a plurality of connecting holes of horizontally set, and leans on bolt to be fixed on left support bar 7 and right support bar 8 lower ends through connecting hole.Like this, can regulate support frame length, convenient different user uses.The middle part of said left support bar 7 and right support bar 8 has a plurality of second connecting holes of horizontally set, and leans on screw to connect said sheer pole support bar 1 through said second connecting hole.Like this, can conveniently regulate the position of sheer pole support bar 1, convenient different user uses.
In addition; During practical implementation; For the user that makes things convenient for different condition better uses, position that on support frame, is hinged with movable support rod 3 and the position that is hinged with bull stick 5 can also all be set to the structure of a plurality of hinge holes; With convenient this two places link position is regulated, and then realized adjusting the gripper shoe bearing height.Use with convenient different user flexible.
Claims (3)
1. an invalid chair turns, and comprises that the lower end closes up to be most advanced and sophisticated shape, and the upper end separates opening-like support frame; The support frame middle part laterally is connected with the sheer pole support bar; Support frame open upper end place laterally is connected with the cross tube support bar, it is characterized in that, also comprises chair mechanism; Said chair mechanism comprises parallel two movable support rods that are provided with; Movable support rod is hinged on the both sides of support frame respectively, and the hinged seat board below that is arranged on a platy structure, movable support rod upper end also comprises parallel two bull sticks that are provided with; One end of two bull sticks is hinged on the position that is positioned at support frame and top, movable support rod hinged place on the both sides of support frame; The other end of bull stick is hinged on the seat board below, is provided with chute with the support frame hinged place on the said bull stick, can slide in said chute in bull stick and support frame hinged place; Said two movable support rods turn to lower end and support frame lower end when being positioned at same horizontal plane, and said seat board can turn to another parallel horizontal plane and shelve on said two bull sticks.
2. invalid chair as claimed in claim 1 turns; It is characterized in that; Said support frame comprises left support bar, right support bar and following support bar, and following support bar upper end has a plurality of connecting holes of horizontally set, and leans on bolt to be fixed on left support bar and right support bar lower end through connecting hole.
3. invalid chair as claimed in claim 1 turns, and it is characterized in that, the middle part of said left support bar and right support bar has a plurality of second connecting holes of horizontally set, and leans on screw to connect said sheer pole support bar through said second connecting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204882629U CN202314193U (en) | 2011-11-30 | 2011-11-30 | Chair crutch for disabled person |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204882629U CN202314193U (en) | 2011-11-30 | 2011-11-30 | Chair crutch for disabled person |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202314193U true CN202314193U (en) | 2012-07-11 |
Family
ID=46426201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204882629U Expired - Fee Related CN202314193U (en) | 2011-11-30 | 2011-11-30 | Chair crutch for disabled person |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202314193U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110478200A (en) * | 2019-08-12 | 2019-11-22 | 胡丹萍 | It is a kind of be adjusted by rotation bone fracture recovery turn |
-
2011
- 2011-11-30 CN CN2011204882629U patent/CN202314193U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110478200A (en) * | 2019-08-12 | 2019-11-22 | 胡丹萍 | It is a kind of be adjusted by rotation bone fracture recovery turn |
| CN110478200B (en) * | 2019-08-12 | 2021-11-12 | 四川大学华西医院 | Bone fracture recovery crutch capable of being adjusted in rotating mode |
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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 |
Granted publication date: 20120711 Termination date: 20141130 |
|
| EXPY | Termination of patent right or utility model |