CN202620130U - Wheel type crutch provided with stool - Google Patents
Wheel type crutch provided with stool Download PDFInfo
- Publication number
- CN202620130U CN202620130U CN 201120493708 CN201120493708U CN202620130U CN 202620130 U CN202620130 U CN 202620130U CN 201120493708 CN201120493708 CN 201120493708 CN 201120493708 U CN201120493708 U CN 201120493708U CN 202620130 U CN202620130 U CN 202620130U
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- pillar
- wheel
- crutch
- stool
- connector
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Abstract
The utility model relates to a wheel type crutch provided with a stool. The crutch provided in the utility model can be a single crutch, an elbow crutch, or an underarm crutch, especially can be used to provide the continuous body support, to carry the weight, and is especially suitable for elders, patients, 1 degree and 2 degree visually impaired people, and hemiplegia patients. By using the crutch, the patients can sit on the stool anytime and anywhere. When the device provided in the utility model is folded, the wheel is braked, the device can be used as the conventional crutch to provide the continuous body support to the user, and by using the device, the user can walk upstairs and downstairs more conveniently. The device is formed by connecting two pillars through a connection part and a connection rod. One of the pillars is provided with a foldable stool, one end of the pillar is provided with a wheel provided with a brake device, and the other end of the pillar is provided with a handle (elbow support or underarm support); and the other one of the pillars is provided with a wheel. When the device is used for the user to walk, to walk and carry the weight, or to sit for the rest anytime and anywhere, the device has an inverted Y-shaped structure. When the user sits on the foldable stool in a riding manner, two feet can be used as the support, and the hemiplegia patients can lean against the wall for the auxiliary support.
Description
One, technical field:
Life and medical science machinery and engineering
This utility model relates to a kind of wheeled band stool crutch device; This device is singly to turn; Can be walking stick, elbow cane or crutch; Especially can be fit to 1,2 grade of vision disabled and use for user provides seriality body-support, load weight or the rest that sits for a while whenever and wherever possible in advancing, also can be used as traditional crutch behind this folding device, the wheel braking is that user provides noncontinuity independent support up/down steps.
Two, background technology:
At present, known traditional crutch is made up of non-adjustable individual struts or adjustable individual struts, handle or crutch holder etc., and the seriality body-support can not be provided, and user is fallen down easily and damaged; The wheeled walking aid of tradition can provide the seriality body-support, but the complex structure function is simple.
Three, summary of the invention:
In order to overcome many deficiencies of existing crutch, this utility model discloses a kind of wheeled band stool crutch, is singly to turn; Can be walking stick, elbow cane or crutch; The seriality body-support can be provided, the rest of can also the load weight advancing or sit for a while whenever and wherever possible, folding brake with wheel (12) after; Also can be used as traditional crutch the noncontinuity body-support is provided, be convenient to up/down steps.This utility model is more suitable for using in 1,2 grade of vision disabled except that suitable old man, patient's (containing hemiplegia).This is that wheel (12) remains at the about 30cm in the place ahead of its forward foot in a step, can make its sensed in advance road conditions, improves its speed of travel greatly because the vision disabled are when walking, and will not bump Nan Qiang etc.During user uses, be not easy to fall down and injured.The technical scheme that this utility model adopted is: known various conventional arts are carried out new combination; The crutch tip of traditional crutch is increased wheel (12) etc.; Become the pillar (1) of this utility model; Increase the pillar (2) of belt wheel (13) simultaneously, and be connected with connector (4,5,6,7) with connecting rod (3), pillar (1,2) becomes herringbone structure; Handle (9) on the pillar (1) drives pillar (1) and horizontally rotates together, in realizing advancing seriality body-support, load weight or the rest that sits for a while is provided; Wheel (12) has brake unit, and also can be used as traditional crutch behind this folding device, the wheel braking is that user provides noncontinuity independent support up/down steps.
Four, description of drawings:
Below in conjunction with accompanying drawing and embodiment this utility model is further specified.
Fig. 1 is the oblique view of first embodiment of this utility model.
Fig. 2 is the side view of second embodiment Folding stool of this utility model (11) folding.
Fig. 3 is the folding and arresting side view of wheel (12) of second embodiment of this utility model.
Fig. 4 is the side view that the 3rd embodiment Folding stool of this utility model (11) opened.
Among the figure:
1. pillar: an end has wheel (12), and the other end has handle (9).Length can be fixed, and the length at two ends can also be regulated.There are Folding stool (11) and connector (4,5,7) in the middle part, and connector (4,5,7) is connected with pillar (2), connecting rod (3) and Folding stool (11) respectively.After pillar (2) is connected, drive down at handle (9), can horizontal left rotation and right rotation, with the direction of advance of change wheel (12).With wheel (12) braking, simultaneously pillar (1,2) folding is drawn close, can make things convenient for up/down steps.With connector (4) is starting point, and the diameter that its length adds wheel (12) adds the diameter of wheel (13) greater than the length of pillar (2), be convenient to independent, bear a heavy burden.
2. pillar: an end has wheel (13), and length can be fixed, and has the length of an end of wheel to regulate.Also be connected with pillar (1) with connector (4), connector (6) through connecting rod (3).Rely on manually, connector (6) can be movable up and down on pillar (2) between connector (4) and banking pin (14).Connector (6) separates with pillar (1) near banking pin (14).When connector (6) moves to connector (4), draw close, be convenient to independent, the heavy burden of pillar (1) to pillar (1).
Pillar (1) and pillar (2) are after open at the center with connector (4), and pillar (1,2) becomes herringbone structure.The centre-to-centre spacing of wheel (12) and wheel (13) is not less than 60cm, generally is not more than 80cm.Wheel must be made tire with high resiliency, rubber that wearability is good etc., can not make tire with the rigid plastics goods.Wheel (12,13) diameter diameter and the ratio of width to height identical or wheel (12) is bigger than diameter and the ratio of width to height of wheel (13).
3. connecting rod: an end is connected with pillar (1) with connector (5), and the other end is connected with pillar (2) with connector (6), slides up and down between connector (4) and banking pin (14) with connector (6).
4. connector: the height on pillar (1) is fixed, and pillar (1) passes from the centre, and pillar (1) can horizontal left-right rotation.After pillar (2) was connected, pillar (2) can not horizontal left rotation and right rotation, but can rotate up and down.
5. connector: connecting rod (3), Folding stool (11) and pillar (1) are connected.After the connection, pillar (1) can horizontal left rotation and right rotation; Folding stool (11) can be opened and folding, and connecting rod (3) can be movable up and down.
6. connector: pillar (2) is connected with connecting rod (3), and pillar (2) passes from the centre, can between connector (4) and banking pin (14), slide up and down, about connecting rod (3) is followed.
7. connector: Folding stool (11) is connected with pillar (1), and pillar (1) passes from the centre, can between connector (4) and banking pin (15), slide up and down, and Folding stool (11) is opened or folding.
8. clamp: an end is stuck on pillar (1), pillar (2) or the connecting rod (3), can rotate and slide, and after pillar (1,2) folding was drawn close, other end bayonet socket blocked Folding stool (11).
9. handle: handle is used for walking stick, elbow cane or crutch, is used for body support, the wheeled band stool crutch of control and advances etc., drives Folding stool (11) and pillar (1) and horizontally rotates together.
10. link up with: single hook or double hook (can also be other form hook), be installed on connector (4), pillar (1) or the pillar (2), be used to hang weight.
11. Folding stool: be connected on the pillar (1) folding or open when connector (7) is gone up upper and lower slip at pillar (1) with connector (5,7).Can ride seat after opening.The end user rides when sitting, and towards pillar (2), supports with both feet, and hemiplegia personage can lean on supplemental support such as wall again.
12. wheel: brake unit is arranged, and is parallel coaxial two-wheel or single-wheel, and the damping elastic device can be arranged, and is installed on an end of pillar (1), rotates with pillar (1).
13. wheel: be the two-wheel of single-wheel or parallel coaxial, the damping elastic device can be arranged, be installed on an end of pillar (2), can rotate freely, roll on ground.
14. banking pin: on pillar (2), the extreme lower position of restriction connector (6).
15. banking pin: on pillar (1), the extreme lower position of restriction connector (7).
Five, the specific embodiment:
In first embodiment shown in Figure 1; State when walking stick is used to sit for a while rest: pillar (1,2) becomes herringbone structure, and the brake unit of wheel (12) is opened, and connector (6) is near banking pin (14); Connector (7) is near banking pin (15), and Folding stool this moment (11) is opened.The end user rides on the Folding stool (11), and towards pillar (2), hold handle (9), use double-legged supplemental support, hemiplegia personage can lean on supplemental support such as wall again.
In second embodiment shown in Figure 2; For the elbow cane is used for the state that loading is advanced: pillar (1,2) becomes herringbone structure, and the brake unit of wheel (12) is opened, and connector (6) is near banking pin (14); Connector (7) is near connector (4), and the end user controls the direction and the center of gravity of elbow cane and advances.As the elbow cane, can increase direction joystick (not increasing among this figure) and be convenient to control direct of travel.Can increase the little small bell (not increasing among this figure) of band spring at any position of elbow cane front, auxiliary vision disabled perception road conditions.Folding stool (11) open or folding all can, diagram Folding stool (11) folding.
In second embodiment shown in Figure 3; For the elbow cane is made the state that traditional crutch uses and collects: wheel (12) braking, pillar (1) and pillar (2) folding; Folding stool (11) folding simultaneously; And with clamp (8) Folding stool (11) is blocked, the end user can make traditional crutch with it and use, makes things convenient for up/down steps, or collection.
In the 3rd embodiment shown in Figure 4, the state when being used for loading and advancing or sit for a while rest for crutch: pillar (1,2) becomes herringbone structure, and connector (6) is near banking pin (14).When advancing, the brake unit of wheel (12) is opened, and Folding stool (11) opens or folding all can.Can increase the little small bell (not increasing among this figure) of band spring at any position of crutch front, auxiliary vision disabled perception road conditions.When sitting for a while rest; Folding stool (11) is opened, the brake unit of wheel (12) open or braking all can, the end user rides on the Folding stool (11); Towards pillar (2), hold handle (9), use double-legged supplemental support, hemiplegia personage can lean on supplemental support such as wall again.As crutch, can increase direction joystick (not increasing among this figure) and be convenient to control direct of travel.
Claims (10)
1. wheeled band stool crutch; Form by pillar (1), pillar (2), connecting rod (3), connector (4,5,6,7), clamp (8), handle (9), hook (10), Folding stool (11), wheel (12), wheel (13), banking pin (14,15); It is characterized in that: pillar (1,2) is combined into herringbone structure with connecting rod (3) and connector (4,5,6); Handle (9) on the pillar (1) drives pillar (1) and horizontally rotates together, and wheel (12) has brake unit.
2. a kind of wheeled band stool crutch according to claim 1 is characterized in that the length of pillar (1,2) is fixed.
3. a kind of wheeled band stool crutch according to claim 1 is characterized in that pillar (1,2) has the length of wheel one end to regulate.
4. a kind of wheeled band stool crutch according to claim 1 is characterized in that pillar (1) has the length of an end of handle (9) to fix.
5. a kind of wheeled band stool crutch according to claim 1 is characterized in that pillar (1) has the length of an end of handle (9) to regulate.
6. a kind of wheeled band stool crutch according to claim 1 is characterized in that wheel (12,13) is single-wheel or coaxial two-wheel.
7. a kind of wheeled band stool crutch according to claim 1 is characterized in that the diameter of wheel (12,13) is identical.
8. a kind of wheeled band stool crutch according to claim 1 is characterized in that with connector (4) be the center, and the diameter that the length of pillar (1) adds wheel (12) adds the diameter of wheel (13) greater than the length of pillar (2).
9. a kind of wheeled band stool crutch according to claim 1 is characterized in that diameter and the ratio of width to height of wheel (12) diameter and the ratio of width to height more than or equal to wheel (13).
10. a kind of wheeled band stool crutch according to claim 1 is characterized in that pillar (2) draws close for middle mind-set pillar (1) with connector (4) when connector (4) moves at connector (6), and clamp (8) can block Folding stool (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120493708 CN202620130U (en) | 2011-12-02 | 2011-12-02 | Wheel type crutch provided with stool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120493708 CN202620130U (en) | 2011-12-02 | 2011-12-02 | Wheel type crutch provided with stool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202620130U true CN202620130U (en) | 2012-12-26 |
Family
ID=47373381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120493708 Expired - Fee Related CN202620130U (en) | 2011-12-02 | 2011-12-02 | Wheel type crutch provided with stool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202620130U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108283350A (en) * | 2017-01-09 | 2018-07-17 | 温州商学院 | A kind of Novel crutch |
| EP3556338A1 (en) * | 2018-04-19 | 2019-10-23 | Digni-T | Modular walking frame device |
-
2011
- 2011-12-02 CN CN 201120493708 patent/CN202620130U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108283350A (en) * | 2017-01-09 | 2018-07-17 | 温州商学院 | A kind of Novel crutch |
| EP3556338A1 (en) * | 2018-04-19 | 2019-10-23 | Digni-T | Modular walking frame device |
| FR3080277A1 (en) * | 2018-04-19 | 2019-10-25 | Digni-T | MODULABLE BREAKER DEVICE |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20131202 |