CN107972789A - Stablize solid wheel frame - Google Patents
Stablize solid wheel frame Download PDFInfo
- Publication number
- CN107972789A CN107972789A CN201711215009.4A CN201711215009A CN107972789A CN 107972789 A CN107972789 A CN 107972789A CN 201711215009 A CN201711215009 A CN 201711215009A CN 107972789 A CN107972789 A CN 107972789A
- Authority
- CN
- China
- Prior art keywords
- wheel
- wheel carrier
- carrier
- frame
- locating piece
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K25/00—Axle suspensions
- B62K25/04—Axle suspensions for mounting axles resiliently on cycle frame or fork
-
- 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
- B62H1/10—Supports or stands forming part of or attached to cycles involving means providing for a stabilised ride
- B62H1/12—Supports or stands forming part of or attached to cycles involving means providing for a stabilised ride using additional wheels
Abstract
The invention discloses a kind of stable solid wheel frame, including middle main wheel and a pair of of side wheel, further include the middle wheel carrier for being connected with vehicle frame, the middle wheel carrier is downward opening inverted U grillage, the middle main wheel is located inside middle wheel carrier, side wheel is located at the outside of middle wheel carrier, and the inner side of the middle wheel carrier is equipped with the breast wheel locating piece of activity, the hydraulic cylinder being connected with breast wheel locating piece is equipped with the inside of the middle wheel carrier.The stable solid wheel frame is reasonable in design, and middle main wheel and the side wheel of both sides are installed on same wheel carrier, and corresponding each wheel is equipped with shock-damping structure, and vibrations are small reliable and stable, and the comfort property of vehicle greatly improved.
Description
Technical field
The present invention relates to wheel technical field, more particularly, to a kind of stable solid wheel frame.
Background technology
Current bicycle rear or other wheels are equipped with side wheel, side wheel and main wheel to improve the stability of vehicle in both sides
It is separately mounted on vehicle frame, it is separately installed complicated cumbersome for installation, and each wheel does not have damping, buffering structure, vehicle row
It is poor to sail the big stability of vibrations.
The content of the invention
In view of the shortcomings of the prior art, the technical problems to be solved by the invention are to provide a kind of stable solid wheel frame, with
Achieve the purpose that vibrations are small reliable and stable.
In order to solve the above-mentioned technical problem, the technical solution adopted in the present invention is：
The stable solid wheel frame, including middle main wheel and a pair of of side wheel, further include the breast wheel for being connected with vehicle frame
Frame, the middle wheel carrier are downward opening inverted U grillage, and the middle main wheel is located inside middle wheel carrier, during side wheel is located at
Between wheel carrier outside, the inner side of the middle wheel carrier is equipped with the breast wheel locating piece of activity, be equipped with the inside of the middle wheel carrier with
The hydraulic cylinder that breast wheel locating piece is connected.
Further, the inner side of the middle wheel carrier is equipped with vertical track slot, and breast wheel locating piece is located in track slot, middle
Wheel locating piece is connected with the piston-rod lower end of hydraulic cylinder.
The breast wheel locating piece is a pair, is symmetrically arranged at the inner side of middle wheel carrier, and hydraulic cylinder is symmetrically arranged a pair,
Two hydraulic cylinders are located at middle wheel carrier inside top.
The lower end outside of the middle wheel carrier is hinged with side wheel positioning plate, and side wheel is located at side wheel positioning plate outer end, breast wheel
The connecting rod of elastically deformable is equipped between the outside of frame and side wheel positioning plate.
The track slot is dovetail groove.
The connecting rod is telescopic hydraulic stem, and the upper end of connecting rod is hinged with middle wheel carrier side, connecting rod
Lower end is hinged with side wheel positioning plate.
Compared with prior art, the present invention has the following advantages：The stable solid wheel frame is reasonable in design, middle
Main wheel and the side wheel of both sides are installed on same wheel carrier, and corresponding each wheel is equipped with shock-damping structure, shakes small stabilization
Reliably, the comfort property of vehicle greatly improved.
Brief description of the drawings
The content expressed by each width attached drawing of this specification and the mark in figure are briefly described below：
Fig. 1 is solid wheel frame structure diagram of the present invention.
In figure：
1. middle main wheel, 2. middle wheel carriers, 3. vehicle frame contiguous blocks, 4. breast wheel locating pieces, 5. side wheel positioning plates, 6. connections
Bar, 7. side wheels, 8. hydraulic cylinders.
Embodiment
Below against attached drawing, by the description of the embodiment, making to embodiment of the invention further details of
Explanation.
The stable solid wheel frame, including middle main wheel and a pair of of side wheel and the middle wheel carrier for being connected with vehicle frame,
Middle wheel carrier is downward opening inverted U grillage, and middle main wheel is located inside middle wheel carrier, and side wheel is located at the outer of middle wheel carrier
Side, the inner side of middle wheel carrier are equipped with the breast wheel locating piece of activity, are equipped with what is be connected with breast wheel locating piece on the inside of middle wheel carrier
Hydraulic cylinder.
It is reasonable in design to stablize solid wheel frame, middle main wheel and the side wheel of both sides are installed on same wheel carrier,
And corresponding each wheel is equipped with shock-damping structure, and vibrations are small reliable and stable, and the comfort property of vehicle greatly improved.
Instantiation of the present invention is described in detail with reference to Fig. 1.
The stable solid wheel frame, including middle main wheel 1, middle wheel carrier 2, vehicle frame contiguous block 3, breast wheel locating piece 4, side
Take turns positioning plate 5, connecting rod 6, side wheel 7 and hydraulic cylinder 8.
Middle wheel carrier 2 is the carrying basis of whole wheel carrier, and middle wheel carrier 2 is downward opening inverted U grillage, breast wheel
Frame inside middle is equipped with middle main wheel 1, and middle 2 both sides external of wheel carrier is respectively symmetrically equipped with side wheel 7, a pair of of side wheel Auxiliary support.
The top of middle wheel carrier, the surface that middle wheel carrier top is located at middle main wheel are equipped with detachable vehicle frame contiguous block, lead to
Cross vehicle frame contiguous block with cycle frame to be connected, according to the vehicle frame contiguous block 3 of the different replaceable different sizes of model or structure.
The inner side of middle wheel carrier 2 is equipped with breast wheel locating piece 4, and two breast wheel locating pieces are symmetrical arranged, and middle main wheel leads to
Axis is crossed to be located between a pair of of breast wheel locating piece.Breast wheel locating piece is movable up and down to be located on the inside of middle wheel carrier；Preferably,
The inner side of middle wheel carrier is equipped with vertical track slot, and breast wheel locating piece is located in track slot, and track slot is dovetail groove, breast wheel locating piece
Reliable and stable it can be moved up and down in track slot；The hydraulic cylinder being connected with breast wheel locating piece is equipped with the inside of middle wheel carrier, breast wheel is fixed
Position block is connected with the piston-rod lower end of hydraulic cylinder.
Hydraulic cylinder is symmetrically arranged a pair, and two hydraulic cylinders are located at middle wheel carrier inside top.The specification of two hydraulic cylinders
Model is identical, ensures that middle main wheel both sides stress buffering is consistent.
The side wheel connection structure of middle wheel carrier both sides is identical, and the structure of middle wheel carrier side is described in detail below：
The lower end outside of middle wheel carrier is hinged with side wheel positioning plate, and side wheel is located at side wheel positioning plate outer end by shaft, in
Between wheel carrier outside and side wheel positioning plate between be equipped with elastically deformable connecting rod.
Connecting rod 6 is rubber rods or telescopic hydraulic stem, preferably telescopic hydraulic stem, and buffering and damping effect is more preferable.
The upper end of connecting rod is hinged with middle wheel carrier side, and lower end and the side wheel positioning plate of connecting rod are hinged.
Middle main wheel and the side wheel of both sides are installed on same wheel carrier, and stable structure is reliable；And corresponding each car
Wheel is equipped with shock-damping structure, and vibrations are small reliable and stable.
The present invention is exemplarily described above in conjunction with attached drawing, it is clear that the present invention implements and from aforesaid way
Limitation, as long as employ the present invention design and technical solution carry out various unsubstantialities improvement, or it is not improved will
The design and technical solution of the present invention directly applies to other occasions, within protection scope of the present invention.
Claims (6)
1. a kind of stable solid wheel frame, including middle main wheel and a pair of of side wheel, it is characterised in that：Further include and be used for and vehicle frame phase
Middle wheel carrier even, the middle wheel carrier is downward opening inverted U grillage, and the middle main wheel is located inside middle wheel carrier,
Side wheel is located at the outside of middle wheel carrier, and the inner side of the middle wheel carrier is equipped with the breast wheel locating piece of activity, the middle wheel carrier
Inner side is equipped with the hydraulic cylinder being connected with breast wheel locating piece.
2. stablize solid wheel frame as claimed in claim 1, it is characterised in that：The inner side of the middle wheel carrier is equipped with vertical rail
Groove, breast wheel locating piece are located in track slot, and breast wheel locating piece is connected with the piston-rod lower end of hydraulic cylinder.
3. stablize solid wheel frame as claimed in claim 1, it is characterised in that：The breast wheel locating piece is a pair, is symmetrically set
In the inner side of middle wheel carrier, hydraulic cylinder is symmetrically arranged a pair, and two hydraulic cylinders are located at middle wheel carrier inside top.
4. stablize solid wheel frame as claimed in claim 1, it is characterised in that：The lower end outside of the middle wheel carrier is hinged with side
Positioning plate is taken turns, side wheel is located at side wheel positioning plate outer end, elastically deformable is equipped between the outside of middle wheel carrier and side wheel positioning plate
Connecting rod.
5. stablize solid wheel frame as claimed in claim 2, it is characterised in that：The track slot is dovetail groove.
6. stablize solid wheel frame as claimed in claim 4, it is characterised in that：The connecting rod is telescopic hydraulic stem, even
The upper end of extension bar is hinged with middle wheel carrier side, and lower end and the side wheel positioning plate of connecting rod are hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711215009.4A CN107972789A (en) | 2017-11-28 | 2017-11-28 | Stablize solid wheel frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711215009.4A CN107972789A (en) | 2017-11-28 | 2017-11-28 | Stablize solid wheel frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107972789A true CN107972789A (en) | 2018-05-01 |
Family
ID=62012092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711215009.4A Withdrawn CN107972789A (en) | 2017-11-28 | 2017-11-28 | Stablize solid wheel frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107972789A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW540514U (en) * | 2002-03-28 | 2003-07-01 | Far East College | Pressure adjustable type assisting wheel for bicycle |
| CN201092348Y (en) * | 2007-07-09 | 2008-07-30 | 硕懋工业股份有限公司 | Auxiliary wheel regulating structure |
| KR20140075535A (en) * | 2012-12-11 | 2014-06-19 | 김수연 | Auxiliary wheels lifting device for bicycles |
| CN205632735U (en) * | 2016-05-11 | 2016-10-12 | 马佳鋆 | Multi -functional auxiliary wheel of bicycle |
| CN206344908U (en) * | 2017-01-05 | 2017-07-21 | 吉林工程技术师范学院 | A kind of single low-speed electronic car servicing unit |
-
2017
- 2017-11-28 CN CN201711215009.4A patent/CN107972789A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW540514U (en) * | 2002-03-28 | 2003-07-01 | Far East College | Pressure adjustable type assisting wheel for bicycle |
| CN201092348Y (en) * | 2007-07-09 | 2008-07-30 | 硕懋工业股份有限公司 | Auxiliary wheel regulating structure |
| KR20140075535A (en) * | 2012-12-11 | 2014-06-19 | 김수연 | Auxiliary wheels lifting device for bicycles |
| CN205632735U (en) * | 2016-05-11 | 2016-10-12 | 马佳鋆 | Multi -functional auxiliary wheel of bicycle |
| CN206344908U (en) * | 2017-01-05 | 2017-07-21 | 吉林工程技术师范学院 | A kind of single low-speed electronic car servicing unit |
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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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180501 |