CN209548256U - A kind of Brake of wheel-chair, parking structure - Google Patents
A kind of Brake of wheel-chair, parking structure Download PDFInfo
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- CN209548256U CN209548256U CN201820770996.8U CN201820770996U CN209548256U CN 209548256 U CN209548256 U CN 209548256U CN 201820770996 U CN201820770996 U CN 201820770996U CN 209548256 U CN209548256 U CN 209548256U
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- grip
- brake
- pin member
- protrusion
- clip shell
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Abstract
The utility model discloses a kind of Brake of wheel-chair, parking structure, comprising: brake cable, fixed clip shell, grip, pin member and spring；Grip is hingedly arranged in fixed clip shell, and fixed clip shell is equipped with first through hole, and grip is equipped with line groove hole, and brake cable one end sequentially passes through first through hole and line groove hole and is connected in line groove hole；The first protrusion is equipped in fixed clip shell, pin member one end is hingedly arranged on grip, spring one end is located on grip, the spring other end contacts with pin member and is located at below pin member, when grip is rotated, grip pulls brake cable, and, pin member one end is rotated around grip, the pin member other end up moves under the elastic force effect of spring and resists the first protrusion, it can solve Brake of wheel-chair in the prior art, parking structure is designed complex, cumbersome, very troublesome problem.
Description
Technical field
The utility model relates to wheelchair equipment technical field more particularly to a kind of Brake of wheel-chair, parking structure.
Background technique
For wheelchair as medical special equipment, function sets service object as specific crowd or the elderly, especially right
For handicapped people comes, it is not only a kind of walking-replacing tool, more importantly can go on a journey and participate in society by wheelchair and live
It is dynamic.The user of wheelchair is patient, disabled person, old man, when they using when may be oneself or ask someone that (China is general for nurse
Caregiver is the middle-aged and the old), using area is generally in outdoor or hospital, and in outdoor application, outdoor ground environment is not
It is smooth.When than if any slope obliquely downward, the travel speed of wheelchair can accelerate to improve (weight and travel speed inertia that have user), meeting
Security risk is generated to user and caregiver, if being easy the third party people that damages hospital's public domain travel speed is too fast
Member.The brake gear of existing wheelchair cannot generally reduce the speed in wheel chair sport, can only stop during exercise and stop wheelchair.Existing skill
Brake of wheel-chair, parking structure in art are designed complex, cumbersome, very troublesome.
Utility model content
For it is existing can the defects of guard system, the utility model embodiment provides a kind of Brake of wheel-chair, parking structure.
It can solve Brake of wheel-chair in the prior art, parking structure is designed complex, cumbersome, very troublesome problem.
To achieve the goals above, the technical solution adopted in the utility model are as follows:
A kind of Brake of wheel-chair, parking structure, comprising: brake cable, fixed clip shell, grip, pin member and spring；
Grip is hingedly arranged in fixed clip shell, and fixed clip shell is equipped with first through hole, and grip is equipped with line groove hole,
Brake cable one end sequentially passes through first through hole and line groove hole and is connected in line groove hole；
The first protrusion is equipped in fixed clip shell, pin member one end is hingedly arranged on grip, and spring one end is located at holding
Upper, the spring other end contacts with pin member and is located at below pin member, and when grip is rotated, grip pulls brake cable,
Also, pin member one end is rotated around grip, and the pin member other end is up moved and supported under the elastic force effect of spring
Firmly the first protrusion.
Further, grip is equipped with upper protrusion and lower protrusion；
Grip is held by upper pressure and when grip protruded above to be rotated for fulcrum around fixed clip shell inner wall
Pulling brake cable, to realize brake；
Grip is pressed down and makes grip following prominent when being rotated for fulcrum around fixed clip shell inner wall, holds
Pulling brake cable, also, pin member one end is rotated around grip, and the pin member other end is under the elastic force effect of spring
It up moves and resists the first protrusion, to realize that parking acts.
Further, grip by upper pressure and make it is lower it is prominent be detached from fixed clip shell inner wall when, pin member one end is around setting about
Handle is rotated, and the pin member other end moves down and is detached from from the first protrusion, releases parking movement to realize.
Further, pin member is equipped with the second protrusion, and the spring other end is set in the second protrusion.
Further, grip is equipped with placing groove, and spring is set in placing groove.
Further, fixed clip shell is equipped with fixation hole, and fixed clip shell is fixed on wheelchair by fixation hole.
It further, further include brake block, the brake cable other end is connect with brake block.
The utility model has the beneficial effect that due to including: brake cable, fixed clip shell, grip, pin member and bullet
Spring；Grip is hingedly arranged in fixed clip shell, and fixed clip shell is equipped with first through hole, and grip is equipped with line groove hole, brake
Line one end sequentially passes through first through hole and line groove hole and is connected in line groove hole；The first protrusion, pin member are equipped in fixed clip shell
One end is hingedly arranged on grip, and spring one end is located on grip, and the spring other end contacts with pin member and is located at bolt
Below part, when grip is rotated, grip pulls brake cable, also, pin member one end is rotated around grip, bolt
The part other end up moves under the elastic force effect of spring and resists the first protrusion, when using the Brake of wheel-chair, parking structure,
Grip is held since grip is equipped with upper protrusion and lower protrusion, external force, so that grip is by upper pressure, so that grip
Protruded above when being rotated for fulcrum around fixed clip shell inner wall, grip pulls brake cable, to realize brake；Power
Grip is held, so that grip is pressed down, and makes grip following prominent and is carried out for fulcrum around fixed clip shell inner wall
When rotation, grip pulls brake cable, also, pin member one end is rotated around grip, and the pin member other end is in spring
Elastic force effect under up move and resist first protrusion, thus realize parking act, can make wheelchair realize brake, stay
Vehicle, and brake, the movement of parking it is few, it is easy to operate, it is very convenient.It can solve Brake of wheel-chair in the prior art, parking knot
Structure is designed complex, cumbersome, problem very troublesome.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model Brake of wheel-chair, parking structure；
Fig. 2 is the enlarged structure schematic diagram in the portion A shown in Fig. 1；
Fig. 3 is the enlarged structure schematic diagram that fixed clip shell is hidden in the portion A shown in Fig. 1；
Fig. 4 be Brake of wheel-chair shown in Fig. 1, in parking structure grip structural schematic diagram；
Fig. 5 is Brake of wheel-chair shown in Fig. 1, the structural schematic diagram that clip shell is fixed in parking structure；
Fig. 6 be Brake of wheel-chair shown in Fig. 1, in parking structure pin member structural schematic diagram；
Fig. 7 illustrates to fix the sectional structure of clip shell, pin member and grip in Brake of wheel-chair, parking structure shown in Fig. 1
Figure.
Appended drawing reference: 1, brake cable；2, fixed clip shell；21, fixation hole；22, first through hole；23, the first protrusion；3, it holds
?；31, line groove hole；32, placing groove；33, upper protrusion；34, lower protrusion；4, pin member；41, the second protrusion；5, spring；6, it brakes
Piece.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the utility model, it should be noted that
Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
As shown in figs. 1-7, the Brake of wheel-chair of the present embodiment proposition, parking structure, comprising: brake cable 1, fixed clip shell 2, hand
Handle 3, pin member 4, spring 5 and brake block 6.
Wherein, due to being equipped with fixation hole 21 in fixed clip shell 2, the wheelchair frame on wheelchair passes through the fixation hole 21, so that
Fixed clip shell 2 is fixed on wheelchair by the fixation hole 21.
In addition, grip 3 hingedly setting in fixed clip shell 2, allow grip 3 around fixed 2 inner wall of clip shell into
Row rotation, moreover, being equipped with first through hole 22 in fixed clip shell 2, grip 3 is equipped with line groove hole 31, and 1 one end of brake cable is successively
It across first through hole 22 and line groove hole 31 and is connected in line groove hole 31,1 other end of brake cable is connect with the brake block 6, outside
Power pulls 1 one end of brake cable, so that 1 other end of brake cable drives brake block 6, so that the brake block 6 realizes brake
Or parking movement, it is very convenient.
It is equipped with the first protrusion 23 in fixed clip shell 2,4 one end of pin member is hingedly arranged on grip 3, so that the pin member
4 one end can be rotated around grip 3, and placing groove 32 is equipped on grip 3, spring 5 is set in placing groove 32,
Wherein, 5 one end of spring contacts with each other with 32 bottom wall of placing groove, i.e. 5 one end of spring is located on grip 3, and, 5 other end of spring
It is contacted with pin member 4 and (pin member 4 is equipped with the second protrusion 41, and 5 other end of spring is set in positioned at 4 lower section of pin member
In second protrusion 41, it is ensured that be kept in contact between 5 other end of spring and pin member 4).When grip 3 is rotated, hand
Handle 3 pulls brake cable 1, also, 4 one end of pin member is rotated around grip 3, bullet of 4 other end of pin member in spring 5
It is up moved under power effect and resists the first protrusion 23.
In addition, being equipped with upper protrusion 33 and lower protrusion 34 on grip 3；Grip 3 is by upper pressure and makes 3 or more grip
When protrusion 33 is rotated for fulcrum around fixed 2 inner wall of clip shell, grip 3 pulls brake cable 1, to realize brake；
When grip 3 is pressed down and grip 3 following prominent 34 is rotated for fulcrum around fixed 2 inner wall of clip shell, grip 3
Brake cable 1 is pulled, also, 4 one end of pin member is rotated around grip 3,4 other end of pin member is made in the elastic force of spring 5
It is up moved under and resists the first protrusion 23, to realize that parking acts；Grip 3 is by upper pressure and makes the lower protrusion 34
When being detached from fixed 2 inner wall of clip shell, described 4 one end of pin member is rotated around the grip 3, and the pin member 4 is another
One end moves down and is detached from from first protrusion 23, releases parking movement to realize.Therefore, it stops using the wheelchair
When vehicle, parking structure, since grip 3 holds grip 3 equipped with upper protrusion 33 and lower protrusion 34, external force, so that grip 3
By upper pressure, so that grip 3 pulls when grip 3 protruded above 33 is that fulcrum is rotated around fixed 2 inner wall of clip shell
Brake cable 1, to realize brake；Power holds grip 3, so that grip 3 is pressed down, and makes 3 or less grip
Prominent 34 for fulcrum around fixed 2 inner wall of clip shell when being rotated, and grip 3 pulls brake cable 1, also, 4 one end of pin member around
Grip 3 rotated, 4 other end of pin member spring 5 elastic force effect under up move and resist the first protrusion 23, from
And realize parking act, can make wheelchair realize brake, parking, and brake, the movement of parking it is few, it is easy to operate, very
It is convenient.
In the present embodiment, 5 one end of spring contacts with each other with 32 bottom wall of placing groove.In other embodiments, 5 one end of spring can
To be fixed on 32 bottom wall of placing groove.
When the utility model is used, due to including: brake cable 1, fixed clip shell 2, grip 3, pin member 4 and spring 5；
Hingedly in fixed clip shell 2, fixed clip shell 2 is equipped with first through hole 22 to grip 3 for setting, and grip 3 is equipped with line groove hole 31,
1 one end of brake cable sequentially passes through first through hole 22 and line groove hole 31 and is connected in line groove hole 31；First is equipped in fixed clip shell 2
Protrusion 23,4 one end of pin member is hingedly arranged on grip 3, and 5 one end of spring is located on grip 3,5 other end of spring and insert
Pin member 4 contacts and is located at 4 lower section of pin member, and when grip 3 is rotated, grip 3 pulls brake cable 1, also, pin member 4 one
End is rotated around grip 3, and 4 other end of pin member up moves under the elastic force effect of spring 5 and resists the first protrusion
23, when using the Brake of wheel-chair, parking structure, since grip 3 is equipped with upper protrusion 33 and lower protrusion 34, external force holds hand
Handle 3, so that grip 3 is by upper pressure, so that grip 3 protruded above 33 is that fulcrum is carried out around fixed 2 inner wall of clip shell
When rotation, grip 3 pulls brake cable 1, to realize brake；Power holds grip 3, so that grip 3 is pressed down, and
And when grip 3 following prominent 34 is rotated for fulcrum around fixed 2 inner wall of clip shell, grip 3 pulls brake cable 1,
Also, 4 one end of pin member is rotated around grip 3, and 4 other end of pin member up moves under the elastic force effect of spring 5
And resist the first protrusion 23, to realize that parking acts, wheelchair can be made to realize brake, parking, and brake, parking it is dynamic
Lack, it is easy to operate, it is very convenient.Can solve Brake of wheel-chair in the prior art, parking structure is designed complex, operate
Cumbersome, very troublesome problem.
Above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model
Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacement belong to
In the utility model range claimed.
Claims (7)
1. a kind of Brake of wheel-chair, parking structure characterized by comprising brake cable, fixed clip shell, grip, pin member and bullet
Spring；
The grip is hingedly arranged in the fixed clip shell, and the fixed clip shell is equipped with first through hole, the grip
It is equipped with line groove hole, described brake cable one end sequentially passes through the first through hole and line groove hole and is connected in the line groove hole；
The first protrusion is equipped in the fixed clip shell, described pin member one end is hingedly arranged on the grip, the spring
One end is located on the grip, and the spring other end contacts with the pin member and is located at below the pin member, described
When grip is rotated, the grip pulls the brake cable, also, described pin member one end is carried out around the grip
Rotation, the pin member other end up move under the elastic force effect of the spring and resist first protrusion.
2. Brake of wheel-chair as described in claim 1, parking structure, it is characterised in that: the grip be equipped with upper protrusion and
Lower protrusion；
The grip by it is upper pressure and make the grip using the upper protrusion as fulcrum around the fixed clip shell inner wall into
When row rotation, the grip pulls the brake cable, to realize brake；
The grip be pressed down and make the grip using the lower protrusion as fulcrum around the fixed clip shell inner wall into
When row rotation, the grip pulls the brake cable, also, described pin member one end is rotated around the grip,
The pin member other end up moves under the elastic force effect of the spring and resists first protrusion, to realize parking
Movement.
3. Brake of wheel-chair as claimed in claim 2, parking structure, it is characterised in that: the grip is by upper pressure and makes institute
When stating the lower prominent disengaging fixed clip shell inner wall, described pin member one end is rotated around the grip, the bolt
The part other end moves down and is detached from from first protrusion, releases parking movement to realize.
4. Brake of wheel-chair as described in claim 1, parking structure, it is characterised in that: the pin member is equipped with the second protrusion,
The spring other end is set in second protrusion.
5. Brake of wheel-chair as described in claim 1, parking structure, which is characterized in that the grip is equipped with placing groove, institute
Spring is stated to be set in the placing groove.
6. Brake of wheel-chair as described in claim 1, parking structure, which is characterized in that the fixed clip shell is equipped with fixation hole,
The fixed clip shell is fixed on wheelchair by the fixation hole.
7. such as Brake of wheel-chair of any of claims 1-6, parking structure, which is characterized in that it further include brake block, institute
The brake cable other end is stated to connect with the brake block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820770996.8U CN209548256U (en) | 2018-05-22 | 2018-05-22 | A kind of Brake of wheel-chair, parking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820770996.8U CN209548256U (en) | 2018-05-22 | 2018-05-22 | A kind of Brake of wheel-chair, parking structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209548256U true CN209548256U (en) | 2019-10-29 |
Family
ID=68297370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820770996.8U Active CN209548256U (en) | 2018-05-22 | 2018-05-22 | A kind of Brake of wheel-chair, parking structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209548256U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113525472A (en) * | 2020-04-19 | 2021-10-22 | 罗轶 | Multifunctional shopping cart suitable for old people |
| CN114135607A (en) * | 2021-12-02 | 2022-03-04 | 王春红 | Parking device for wheelchair |
-
2018
- 2018-05-22 CN CN201820770996.8U patent/CN209548256U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113525472A (en) * | 2020-04-19 | 2021-10-22 | 罗轶 | Multifunctional shopping cart suitable for old people |
| CN114135607A (en) * | 2021-12-02 | 2022-03-04 | 王春红 | Parking device for wheelchair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528414 Guangdong Province, Zhongshan City Dongsheng Town, Siu Yick Road No. 98 Patentee after: Zhongshan Fuyou rehabilitation equipment Co.,Ltd. Address before: 528414 Guangdong Province, Zhongshan City Dongsheng Town, Siu Yick Road No. 98 Patentee before: ZHONGSHAN FUYOU MEDICAL EQUIPMENT Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |