CN107264675A - Cart reverses gear double supporting device - Google Patents
Cart reverses gear double supporting device Download PDFInfo
- Publication number
- CN107264675A CN107264675A CN201710533889.3A CN201710533889A CN107264675A CN 107264675 A CN107264675 A CN 107264675A CN 201710533889 A CN201710533889 A CN 201710533889A CN 107264675 A CN107264675 A CN 107264675A
- Authority
- CN
- China
- Prior art keywords
- clutch
- strut
- push rod
- fixed
- supporting device
- 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
- 238000009434 installation Methods 0.000 claims description 12
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62H—CYCLE STANDS; SUPPORTS OR HOLDERS FOR PARKING OR STORING CYCLES; APPLIANCES PREVENTING OR INDICATING UNAUTHORIZED USE OR THEFT OF CYCLES; LOCKS INTEGRAL WITH CYCLES; DEVICES FOR LEARNING TO RIDE CYCLES
- B62H1/00—Supports or stands forming part of or attached to cycles
- B62H1/02—Articulated stands, e.g. in the shape of hinged arms
- B62H1/04—Substantially U-shaped stands for embracing the rear wheel
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
The present invention relates to a kind of double supporting device, reversed gear double supporting device more particularly, to a kind of cart.It is fixed with the first strut and the second strut on the mounting shaft, mutually fixed by connecting rod between first strut and the second strut, clutch public affairs portion is rotatablely equipped with the mounting shaft, driving wheel is fixed with clutch public affairs portion, clutch mother portion is slidably fitted with by key and keyway on the mounting shaft, clutch mother portion coordinates with the male portion of clutch, and push rod device is fixed with the mounting shaft, push rod is installed on push rod device, push rod is connected with clutch mother portion.The present invention is simple in structure and convenient in use.
Description
Technical field
The present invention relates to a kind of double supporting device, reversed gear double supporting device present invention relates especially to a kind of cart.
Background technology
At present, double supporting device is mounted on electric bicycle and motorcycle, double supporting device is opened during parking, can be made
It is safer when electric bicycle is with motorcycle parking, thus it is not susceptible to topple over event.But this double supporting device is being erected
When operate it is cumbersome.
The content of the invention
The purpose of the present invention is to overcome the deficiencies in the prior art there is provided a kind of simple in construction, easy to use two
Wheel car reverses gear double supporting device.
According to the technical scheme that provides of the present invention, the cart reverses gear double supporting device, including the first strut, the second support
The male portion of bar, connecting rod, clutch, driving wheel, clutch mother portion, installation axle, push rod device and push rod；Is fixed with the mounting shaft
One strut and the second strut, are mutually fixed by connecting rod between the first strut and the second strut, are rotatablely equipped with the mounting shaft
Clutch public affairs portion, driving wheel is fixed with clutch public affairs portion, is slidably fitted with clutch by key and keyway on the mounting shaft
Female portion, clutch mother portion coordinates with the male portion of clutch, and push rod device is fixed with the mounting shaft, push rod is provided with push rod device,
Push rod is connected with clutch mother portion.
The driving wheel is belt pulley or sprocket wheel.
Unidirectional pulley is fixed with the outside of the bottom of first strut and the second strut.
The present invention is simple in structure and convenient in use.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Embodiment
With reference to specific embodiment, the invention will be further described.
The cart reverses gear double supporting device, including the first strut 1, the second strut 2, connecting rod 3, clutch public affairs portion 4, driving
Wheel 5, clutch mother portion 6, installation axle 7, push rod device 8 and push rod 9；The first strut 1 and the second strut 2 are fixed with installation axle 7,
Mutually fixed by connecting rod 3 between first strut 1 and the second strut 2, clutch public affairs portion 4 is rotatablely equipped with installation axle 7,
Driving wheel 5 is fixed with clutch public affairs portion 4, clutch mother portion 6, clutch are slidably fitted with by key and keyway in installation axle 7
Device mother portion 6 can be slided along installation axle 7 in the presence of push rod 9, and clutch mother portion 6 coordinates with the male portion of clutch 4, installed
Push rod device 8 is fixed with axle 7, push rod 9 is installed on push rod device 8, push rod 9 is connected with clutch mother portion 6.
The driving wheel 5 is belt pulley or sprocket wheel.
Unidirectional pulley 10 is fixed with the outside of the bottom of the strut 2 of the first strut 1 and second.
Spring connecting pole 11 is fixed with the first strut 1, is hung in one end of spring on spring connecting pole 11, spring
The other end is hung on cart car body.
In use, connecting the switch that reverses gear, motor or trailing wheel are reversed, by chain or belt, are connected motor and are unidirectionally flown
Wheel or the unidirectional flywheel of trailing wheel, impart power to driving wheel 5, and the clutch public affairs portion 4 mutually fixed with driving wheel 5 starts to rotate,
Push rod device 8 pushes clutch mother portion 6 to clutch male portion 4 by push rod 9, and the male portion 4 of clutch is engaged with clutch mother portion 6, from
Clutch mother portion 6 obtains driving installation axle 7 after power, so that double supports that the first strut 1, the second strut 2 and connecting rod 3 are constituted
Erect.
Unidirectional pulley 10 is fixed with the outside of the bottom of first strut 1 and the second strut 2 so that double supports are more saved when erecting
Power.
When needing to pack up double supports, vehicle forward, double supports are packed up automatically under spring force effect.
Claims (3)
- The double supporting device 1. a kind of cart reverses gear, including the first strut（1）, the second strut（2）, connecting rod（3）, clutch public affairs portion （4）, driving wheel（5）, clutch mother portion（6）, installation axle（7）, push rod device（8）With push rod（9）；It is characterized in that：In installation axle（7） On be fixed with the first strut（1）With the second strut（2）, the first strut（1）With the second strut（2）Between pass through connecting rod（3）Phase It is fixed, in installation axle（7）On be rotatablely equipped with clutch public affairs portion（4）, in clutch public affairs portion（4）On be fixed with driving wheel（5）, Installation axle（7）It is upper that clutch mother portion is slidably fitted with by key and keyway（6）, clutch mother portion（6）With clutch public affairs portion（4）Match somebody with somebody Close, in installation axle（7）On be fixed with push rod device（8）, in push rod device（8）On push rod is installed（9）, push rod（9）It is female with clutch Portion（6）It is connected.
- The double supporting device 2. cart as claimed in claim 1 reverses gear, it is characterized in that：The driving wheel（5）For belt pulley or Sprocket wheel.
- The double supporting device 3. cart as claimed in claim 1 reverses gear, it is characterized in that：In first strut（1）With the second support Bar（2）Bottom on the outside of be fixed with unidirectional pulley（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710533889.3A CN107264675A (en) | 2017-07-03 | 2017-07-03 | Cart reverses gear double supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710533889.3A CN107264675A (en) | 2017-07-03 | 2017-07-03 | Cart reverses gear double supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107264675A true CN107264675A (en) | 2017-10-20 |
Family
ID=60071265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710533889.3A Pending CN107264675A (en) | 2017-07-03 | 2017-07-03 | Cart reverses gear double supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107264675A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3727725A1 (en) * | 1986-08-25 | 1988-03-03 | Fritz Dipl Phys Ostwald | Main or central stand for a motorcycle |
| CN1134894A (en) * | 1995-01-30 | 1996-11-06 | 精工爱普生株式会社 | Assist device for use in electric vehicle |
| CN101801771A (en) * | 2007-07-17 | 2010-08-11 | 佩尔韦兹·纳瑞曼·巴鲁查 | A centre stand for a two wheeled vehicle |
| CN103538650A (en) * | 2012-07-09 | 2014-01-29 | 深圳市台铃电动车有限公司 | Double-supporting device driven through driving wheel motor |
| CN206914475U (en) * | 2017-07-03 | 2018-01-23 | 芜湖欧迪车业有限公司 | Cart reverses gear double supporting device |
-
2017
- 2017-07-03 CN CN201710533889.3A patent/CN107264675A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3727725A1 (en) * | 1986-08-25 | 1988-03-03 | Fritz Dipl Phys Ostwald | Main or central stand for a motorcycle |
| CN1134894A (en) * | 1995-01-30 | 1996-11-06 | 精工爱普生株式会社 | Assist device for use in electric vehicle |
| CN101801771A (en) * | 2007-07-17 | 2010-08-11 | 佩尔韦兹·纳瑞曼·巴鲁查 | A centre stand for a two wheeled vehicle |
| CN103538650A (en) * | 2012-07-09 | 2014-01-29 | 深圳市台铃电动车有限公司 | Double-supporting device driven through driving wheel motor |
| CN206914475U (en) * | 2017-07-03 | 2018-01-23 | 芜湖欧迪车业有限公司 | Cart reverses gear double supporting device |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171020 |