CN107397635A - A kind of Brake of wheel-chair - Google Patents
A kind of Brake of wheel-chair Download PDFInfo
- Publication number
- CN107397635A CN107397635A CN201710607491.XA CN201710607491A CN107397635A CN 107397635 A CN107397635 A CN 107397635A CN 201710607491 A CN201710607491 A CN 201710607491A CN 107397635 A CN107397635 A CN 107397635A
- Authority
- CN
- China
- Prior art keywords
- brake
- wheel
- chair
- brake shoe
- adjusting rod
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/10—Parts, details or accessories
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Braking Arrangements (AREA)
Abstract
The invention discloses a kind of Brake of wheel-chair, is related to wheelchair field of components, including it is knurling that 1, brake geometrical clamp 4 and brake shoe 5, the described surface of brake shoe 5 are held in brake；Equipped with front and rear adjusting rod 2, front and rear adjusting rod 2 is used for the distance for adjusting brake shoe 5 and wheel for the brake, and the distance between adjusting rod 2 and brake shoe 5 are adjusted by forward-backward adjustment bolts 3；Described brake is held 1 and is connected by bridge piece 6 of braking with brake shoe 5, laborsaving using lever principle, brake.The present invention can prevent slipping of brake, using brake when it is relatively labor-saving, it is simple in construction, it is easily fabricated.
Description
Technical field
The present invention relates to wheelchair field of components, especially a kind of Brake of wheel-chair.
Background technology
At present, relatively elaborate during the brake gear brake of common wheelchair, the surface of brake is smooth, is easily beaten in brake
It is sliding, it is not easy to fix wheel, while the bad regulation of the distance between the wheel that brakes, the brake weight of user is added, is braked
It is harder.
The content of the invention
In order to overcome existing Brake of wheel-chair easily to skid, it is laborious the problem of, can the invention provides a kind of Brake of wheel-chair
Slipping of brake is prevented, using relatively labor-saving when braking.
For achieving the above object, the present invention proposes such a technical scheme：A kind of Brake of wheel-chair, including brake hand
It is knurling to hold 1, brake geometrical clamp 4 and brake shoe 5, the described surface of brake shoe 5；The brake is preceding equipped with front and rear adjusting rod 2
Adjusting rod 2 is used for the distance for adjusting brake shoe 5 and wheel afterwards, and the distance between adjusting rod 2 and brake shoe 5 pass through front and rear regulation spiral shell
Bolt 3 is adjusted；Described brake is held 1 and is connected by bridge piece 6 of braking with brake shoe 5, laborsaving using lever principle, brake.
The beneficial effects of the invention are as follows：Using this brake gear, slipping of brake can be effectively prevented, it is relatively labor-saving using braking.
The present invention is simple in construction, easily fabricated.
Brief description of the drawings
Fig. 1 is Brake of wheel-chair working state structure schematic diagram.
Fig. 2 is Brake of wheel-chair left view.
In figure, 1, brake is held；2, front and rear adjusting rod；3, forward-backward adjustment bolts；4, brake geometrical clamp；5, brake shoe；6,
Brake bridge piece.
Embodiment
The embodiment of the present invention is described in further detail below in conjunction with the accompanying drawings.
With reference to Fig. 1-2, by taking a kind of Brake of wheel-chair as an example, Brake of wheel-chair includes brake and holds 1, brake geometrical clamp 4 and
Brake shoe 5, the described surface of brake shoe 5 are knurling；Equipped with front and rear adjusting rod 2, front and rear adjusting rod 2 is used to adjust for the brake
The distance between the distance of brake shoe 5 and wheel, adjusting rod 2 and brake shoe 5 are adjusted by forward-backward adjustment bolts 3；Described
Brake is held 1 and is connected by bridge piece 6 of braking with brake shoe 5, laborsaving using lever principle, brake.
Brake of wheel-chair is by braking geometrical clamp 4 in the wheel chair wheel front support tube, and during using brake, pressing brake is held
1, by bridge piece 6 of braking, under lever principle effect, brake shoe 5 is tightly close together with wheel chair wheel, the rolling on brake shoe 5
The flower-shaped slip that can effectively prevent between wheel chair wheel and brake shoe 5.
As needed, by adjusting forward-backward adjustment bolts 3, front and rear adjusting rod 2 is moved forward and backward, so as to adjust the He of brake shoe 5
The distance between wheel chair wheel, brake shoe 5 is set preferably to fix wheel chair wheel.
Claims (3)
1. a kind of Brake of wheel-chair, including brake are held（1）, brake geometrical clamp（4）And brake shoe（5）, it is characterised in that it is described
Brake shoe（5）Surface is knurling.
2. a kind of Brake of wheel-chair according to claim 1, it is characterised in that the brake is equipped with front and rear adjusting rod（2）, it is front and rear
Adjusting rod（2）For adjusting brake shoe（5）With the distance of wheel, adjusting rod（2）With brake shoe（5）The distance between by front and rear
Regulating bolt（3）To adjust.
3. a kind of Brake of wheel-chair according to claim 1, it is characterised in that described brake is held（1）Pass through bridge piece of braking
（6）With brake shoe（5）Connection, it is laborsaving using lever principle, brake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710607491.XA CN107397635A (en) | 2017-07-24 | 2017-07-24 | A kind of Brake of wheel-chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710607491.XA CN107397635A (en) | 2017-07-24 | 2017-07-24 | A kind of Brake of wheel-chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107397635A true CN107397635A (en) | 2017-11-28 |
Family
ID=60401473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710607491.XA Pending CN107397635A (en) | 2017-07-24 | 2017-07-24 | A kind of Brake of wheel-chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107397635A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201076562Y (en) * | 2007-06-28 | 2008-06-25 | 上海市松江区第六中学 | Wheelchair of new style break device |
| CN202892271U (en) * | 2012-11-05 | 2013-04-24 | 镇江艾康医疗器械有限公司 | Wheelchair brake |
| CN103800145A (en) * | 2012-11-14 | 2014-05-21 | 镇江艾康医疗器械有限公司 | Wheelchair brake |
-
2017
- 2017-07-24 CN CN201710607491.XA patent/CN107397635A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201076562Y (en) * | 2007-06-28 | 2008-06-25 | 上海市松江区第六中学 | Wheelchair of new style break device |
| CN202892271U (en) * | 2012-11-05 | 2013-04-24 | 镇江艾康医疗器械有限公司 | Wheelchair brake |
| CN103800145A (en) * | 2012-11-14 | 2014-05-21 | 镇江艾康医疗器械有限公司 | Wheelchair brake |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171128 |
|
| WD01 | Invention patent application deemed withdrawn after publication |