CN205515262U - Wheelchair gear shaping formula footboard angle adjustment mechanism - Google Patents
Wheelchair gear shaping formula footboard angle adjustment mechanism Download PDFInfo
- Publication number
- CN205515262U CN205515262U CN201620130298.2U CN201620130298U CN205515262U CN 205515262 U CN205515262 U CN 205515262U CN 201620130298 U CN201620130298 U CN 201620130298U CN 205515262 U CN205515262 U CN 205515262U
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- China
- Prior art keywords
- footboard
- bolt assembly
- fixed gear
- gear
- wheelchair
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Abstract
The utility model discloses a wheelchair gear shaping formula footboard angle adjustment mechanism, including conical tooth wheel, footboard support, fixed gear, footboard, bolt assembly no. 1, bolt assembly no. 2, the conical tooth wheel the footboard support fixed gear passes through bolt assembly no. 1 connects, footboard support one end set up in in the conical tooth wheel, the footboard passes through bolt assembly no. 2 is fixed in fixed gear is last, conical tooth wheel with the fixed gear meshing. The utility model has the advantages that the angle of footboard is adjusted to the demand that the user can be based on oneself, fixes and transfers pitch cone shape gear wheel position to adjust the footboard angle through receiving and releasing countersink bolt, and is simple and convenient, accords with individualized demand, has increased the competitiveness of product.
Description
Technical field
This utility model relates to a kind of Wheel chair pedal plate mechanism, specifically a kind of angle adjusting mechanism.
Background technology
Wheelchair is the important tool of rehabilitation, and it is not only limbs the disabled and the walking-replacing tool of handicapped personage, more important
Be make they by means of wheelchair carry out physical exercise and participate in social activity.During use, the custom of each user is not
Equally, this allows for wheelchair needs to carry out personal settings by user personal habits.
At present, the pedal that wheelchair is equipped with typically all cannot adjust angle, and this just cannot meet different users to stepping on
The demand that plate angle is different.
Utility model content
Utility model purpose: for the problems referred to above, the purpose of this utility model is to provide a kind of simple in construction, can convenient adjust
The mechanism of joint pedal angle.
Technical scheme: a kind of wheelchair gear shaping formula angle of foot board governor motion, including angular wheel, clutch pedal mounting bracket, fixes
Gear, pedal, bolt assembly one, bolt assembly two, described angular wheel, described clutch pedal mounting bracket, described fixed gear
Being connected by described bolt assembly one, described clutch pedal mounting bracket one end is arranged in described angular wheel, and described pedal passes through institute
Stating bolt assembly two to be fixed on described fixed gear, described angular wheel engages with described fixed gear.
Further, bolt assembly one includes dormant bolt and T-shaped nut.
Further, bolt assembly two includes cylinder bolt and stop nut.
Principle of the present utility model is to fix regulation taper gear position, with nibbling of angular wheel by folding and unfolding dormant bolt
Incompatible regulation pedal angle.
Beneficial effect: compared with prior art, the utility model has the advantages that user can adjust according to the demand of oneself
The angle of pedal, fixes regulation taper gear position by folding and unfolding dormant bolt and regulates pedal angle, simple and convenient,
Meet the demand of personalization, add the competitiveness of product.
Accompanying drawing explanation
Accompanying drawing is structural scheme of mechanism of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings and specific embodiment, it is further elucidated with this utility model, it should be understood that these embodiments are only used for
Bright this utility model rather than limit scope of the present utility model, after having read this utility model, art technology
Personnel all fall within the application claims limited range to the amendment of the various equivalent form of values of the present utility model.
As shown in drawings, a kind of wheelchair gear shaping formula angle of foot board governor motion, including angular wheel 1, clutch pedal mounting bracket 2,
Fixed gear 3, pedal 4.Angular wheel 1, clutch pedal mounting bracket 2 and fixed gear 3 are by dormant bolt 51 and T-shaped spiral shell
Cap 52 links together, and one end of clutch pedal mounting bracket 2 is arranged in angular wheel 1, angular wheel 1 and fixed gear 3
Between be meshed.Pedal 4 is fixed on fixed gear 3 by cylinder bolt 61 and stop nut 62.
During regulation pedal angle, it is only necessary to loosen dormant bolt 61, then regulate the position of angular wheel 1, due to fixing
Gear 3 engages with angular wheel 1, and fixed gear 3 position can change the most accordingly, thus drives pedal 4 shift in position,
Until suitable angle.Regulate to proper angle, tighten dormant bolt 61, angle can be made to fix, will not be random
Rock.
Claims (3)
1. a wheelchair gear shaping formula pedal angle governor motion, it is characterized in that: include angular wheel (1), clutch pedal mounting bracket (2), fixed gear (3), pedal (4), bolt assembly one (5), bolt assembly two (6), described angular wheel (1), described clutch pedal mounting bracket (2), described fixed gear (3) is connected by described bolt assembly one (5), described clutch pedal mounting bracket (2) one end is arranged in described angular wheel (1), described pedal (4) is fixed on described fixed gear (3) by described bolt assembly two (6), described angular wheel (1) engages with described fixed gear (3).
A kind of wheelchair gear shaping formula pedal angle governor motion the most according to claim 1, it is characterised in that: described bolt assembly one (5) includes dormant bolt (51) and T-shaped nut (52).
A kind of wheelchair gear shaping formula pedal angle governor motion the most according to claim 1, it is characterised in that: described bolt assembly two (6) includes cylinder bolt (61) and stop nut (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620130298.2U CN205515262U (en) | 2016-02-19 | 2016-02-19 | Wheelchair gear shaping formula footboard angle adjustment mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620130298.2U CN205515262U (en) | 2016-02-19 | 2016-02-19 | Wheelchair gear shaping formula footboard angle adjustment mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205515262U true CN205515262U (en) | 2016-08-31 |
Family
ID=56778780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620130298.2U Active CN205515262U (en) | 2016-02-19 | 2016-02-19 | Wheelchair gear shaping formula footboard angle adjustment mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205515262U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI619485B (en) * | 2017-04-12 | 2018-04-01 | 伍必翔 | An adjustable front pedal structure of electrical mobility scooters. |
| CN108888424A (en) * | 2018-07-17 | 2018-11-27 | 郜鹏 | A kind of wheelchair front pedal |
-
2016
- 2016-02-19 CN CN201620130298.2U patent/CN205515262U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI619485B (en) * | 2017-04-12 | 2018-04-01 | 伍必翔 | An adjustable front pedal structure of electrical mobility scooters. |
| CN108888424A (en) * | 2018-07-17 | 2018-11-27 | 郜鹏 | A kind of wheelchair front pedal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |