CN205031509U - Tractor of taking a step - Google Patents
Tractor of taking a step Download PDFInfo
- Publication number
- CN205031509U CN205031509U CN201520346311.3U CN201520346311U CN205031509U CN 205031509 U CN205031509 U CN 205031509U CN 201520346311 U CN201520346311 U CN 201520346311U CN 205031509 U CN205031509 U CN 205031509U
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- pulley
- directional
- body frame
- utility
- model
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Abstract
The utility model discloses a tractor of taking a step aims at providing the booster of walking that utilizes the upper limbs effort to produce a directional traction force to low limbs. In the technical scheme provide by the utility model, there is back of the body frame, shoulder department front end respectively had one to pull and guide out about back of the body frame was hung and is carried on the arm, back of the body frame lower part is equipped with the waistband, a set of locating lever is respectively installed to back of the body rest base end bilateral symmetry, human hip and above position are arranged in in order to carry the waist mode of tiing up of takeing on pendant on the arm to back of the body frame. The locating lever front end is equipped with a directional pulley, and the middle part is equipped with a switching -over pulley, drawing the band -pass and crossing directional pulley transition, when the upper limbs effort drew or promotes above the drawing of directional pulley and take, the drawing end of directional pulley lower part just produced a directional traction force, provided the helping hand for trailed low limbs position. The utility model discloses the simple structure, easy to carry out is fit for the tourism, pleasure trip on foot and the recovered usage of taking exercise.
Description
Technical field
This utility model relates to a kind of walking movement power assisting device, and specifically one is taken a step traction apparatus.
Background technology
Current known walking power driven device, or adopt machinery to release energy power-assisted technology, as Chinese patent 2007200174511; Or adopt electric drive technology, as Japanese honda walking aid etc., though all have a walk help effect, audient face relative narrowness, acts on single.So provide one to be both applicable to healthy population pleasure trip on foot travelling, be applicable to again the apparatus assistant to walking of lower limb sick and wounded personage's reconditioning function, more can meeting the market requirement.
Summary of the invention
The purpose of the present utility model is to provide a kind of upper limb active force that utilizes and produces the walking power driven device of a directed traction power to lower limb, can with supporter (as walking stick, frame turns) organic cooperation, alleviate and lift lower limb and to take a step resistance, promote walking ability.
The technical solution of the utility model is:
To take a step traction apparatus, have backrest; It is characterized in that: symmetrical circular arc position, described backrest top is carried on the arm and is hung on human body both shoulders, circular arc front end, left and right respectively has a traction belt to draw; Described backrest bottom is provided with belt; Described backrest lower end lateral symmetry is provided with the locating rod of angle adjustable; Described backrest is placed in human hip and above position by belt constraint pendant.
Described locating rod, is characterized in that: a directed pulley is equipped with in front end, and an angle pulley is equipped with at middle part.
Described traction belt, one end is stiff end, can be fixed on backrest and carry shoulder front end on the arm, also can be fixed to any position on locating rod by backrest pipeline: the other end is traction end, connect human body lower limbs and be pulled position; It is characterized in that: traction belt, by the directed pulley transition of described locating rod front end, is used as any some section pulled at or promote between described directed pulley to traction belt stiff end, traction end just produces the directed traction power to the motion of directed pulley direction.
Described active force, can produce with the direct dragline of hands, also can turn the power of mobile upper limb by the angle pulley conversion generation in the middle part of described locating rod by operation walking stick or frame.Also machinery or electric assisting apparatus generation can be increased during special requirement.
The beneficial effects of the utility model are: when utilizing walking human upper limb provide traction power-assisted with energy to lower limb, and the power that can make full use of operation supporter is converted to pull strength, effectively can promote walking ability; Wide application, is convenient to implement.
Accompanying drawing explanation
Fig. 1 is the schematic side view of an embodiment of the present utility model; Fig. 2 is front elevational schematic.
1. backrests in figure; 2. traction belt stiff end; 3. traction belt; 4. directed pulley; 5. angle pulley; 6. locating rod; 7. belt; 8. traction end
Detailed description of the invention
By reference to the accompanying drawings, the nearly step of a specific embodiment of the present utility model is described, but any restriction is not done to claim of the present utility model.
In an embodiment, backrest 1 is had; Symmetrical circular arc position, described backrest 1 top hangs carries on the arm in human body both shoulders, and circular arc front end, left and right respectively has a traction belt 3 to draw; Described backrest 1 bottom is provided with belt 7; Described backrest 1 lower end lateral symmetry is provided with the locating rod 6 of angle adjustable; Described backrest 1 is tied up due to human hip and above position by belt 7.
A directed pulley 4 is equipped with in the front end of described locating rod 6; Described traction belt 3 is by the transition of directed pulley 4, and by any some section of traction belt 3 pulling or promote directed pulley more than 4, then traction end 8 just produces a directed traction power, realizes traction object lower limb being pulled to position.
An angle pulley 5 is equipped with at the middle part of described locating rod 6, and its effect is that the power being driven by upper limb walking stick or frame to turn is commutated by auxiliary rope transition, is directly or indirectly connected with the traction belt 3 at directed pulley more than 4 position, realizes traction object to pull traction belt 3.
This utility model adopts back frame structure by device body body design at human hip and above position, when both can utilize walking human upper limb provide traction power-assisted with energy to lower limb, also can assemble luggage load carry-on articles in backrest; Adopt flexible traction belt fully can ensure the randomness of walking; Can be linked with supporter, effectively can promote walking and climbing ability.This utility model simple structure, is convenient to implement; Be applicable to tourism, the purposes such as reconditioning.
Claims (2)
1. to take a step traction apparatus, have backrest; Described backrest top hangs carries on the arm in human body both shoulders; Described backrest carries front end, shoulder place on the arm respectively has a traction belt to draw; Described backrest bottom is provided with belt; Described backrest bottom lateral symmetry is provided with the locating rod of an angle adjustable; It is characterized by: described backrest is worn and is placed in human hip and above position.
2. traction apparatus of taking a step according to claim 1, is characterized in that: a directed pulley is equipped with in described locating rod front end; An angle pulley is equipped with at middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520346311.3U CN205031509U (en) | 2015-05-27 | 2015-05-27 | Tractor of taking a step |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520346311.3U CN205031509U (en) | 2015-05-27 | 2015-05-27 | Tractor of taking a step |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205031509U true CN205031509U (en) | 2016-02-17 |
Family
ID=55290449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520346311.3U Expired - Fee Related CN205031509U (en) | 2015-05-27 | 2015-05-27 | Tractor of taking a step |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205031509U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI720836B (en) * | 2020-03-06 | 2021-03-01 | 崑山科技大學 | Walking and climbing aids without power source |
-
2015
- 2015-05-27 CN CN201520346311.3U patent/CN205031509U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI720836B (en) * | 2020-03-06 | 2021-03-01 | 崑山科技大學 | Walking and climbing aids without power source |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Liu Jianchu Document name: Notification of Termination of Patent Right |
|
| DD01 | Delivery of document by public notice | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160217 Termination date: 20180527 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |