CN107826176A - A kind of deployable and collapsible auxiliary wheel for electric bicycle - Google Patents
A kind of deployable and collapsible auxiliary wheel for electric bicycle Download PDFInfo
- Publication number
- CN107826176A CN107826176A CN201711054430.1A CN201711054430A CN107826176A CN 107826176 A CN107826176 A CN 107826176A CN 201711054430 A CN201711054430 A CN 201711054430A CN 107826176 A CN107826176 A CN 107826176A
- Authority
- CN
- China
- Prior art keywords
- electric bicycle
- auxiliary wheel
- vertical stand
- deployable
- tilting rack
- 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
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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
- B62H1/10—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 present invention provides a kind of deployable and collapsible auxiliary wheel for electric bicycle, on electric bicycle, the left and right sides of electric bicycle is symmetrically arranged with Seat stay, including being located at the vertical stand of Seat stay rear end, the tilting rack 3 for being hinged on vertical stand end and the auxiliary wheel for being rotationally located at tilting rack end, vertical stand is hinged with connecting rod on the outside of upper end, the lower end of connecting rod is connected with sliding block, and sliding block is located in the chute of tilting rack upper end, and the outside of vertical stand is provided with the first groove.The present invention is used for the deployable and collapsible auxiliary wheel of electric bicycle, simple in construction, is installed on electric bicycle, energy folding and unfolding auxiliary wheel, and do not affect the appearance and use after packing up auxiliary wheel as needed, meets the needs of different users.
Description
Technical field
The present invention relates to a kind of electric bicycle, more particularly to a kind of deployable and collapsible auxiliary wheel for electric bicycle.
Background technology
Electric bicycle has the advantages of green energy conservation, convenient and swift, and electric bicycle is the main traffic of people's trip
Instrument, provided great convenience to people's life.Not necessarily a left-hand seat will ride electric bicycle to some new hands, and present
Shared electric bicycle does not have to fill auxiliary wheel substantially so that these people have no chance to use shared electric bicycle, but single
Singly load onto auxiliary wheel and can not accept, what be able to can also be ridden to some is artificial into puzzlement.
The content of the invention
【1】Technical problems to be solved
The technical problem to be solved in the present invention is to provide a kind of simple in construction, energy folding and unfolding auxiliary wheel as needed for electricity
The deployable and collapsible auxiliary wheel of dynamic bicycle.
【2】The technical scheme solved the problems, such as
The present invention provides a kind of deployable and collapsible auxiliary wheel for electric bicycle, described on electric bicycle 1
The left and right sides of electric bicycle 1 is symmetrically arranged with Seat stay, including is located at the vertical stand 2 of the Seat stay rear end, is hinged on institute
State the tilting rack 3 of the end of vertical stand 2 and be rotationally located at the auxiliary wheel 6 of the end of tilting rack 3, the upper end of vertical stand 2
Outside is hinged with connecting rod 4, and the lower end of the connecting rod 4 is connected with sliding block 8, and the sliding block 8 is located at the upper end of tilting rack 3
In chute 5, the outside of the vertical stand 2 is provided with the first groove.
Further, the front end of the sliding block 8 and the tilting rack 3 is respectively equipped with the second groove and through hole, and described second
The underrun spring of groove is connected with extensible member 9, the slide fit of extensible member 9 in second groove, the extensible member 9
Front end, which abuts, a button 10, and the front end of the button 10 extends out after passing through the through hole.
Further, the end of the through hole is provided with spacing preiection, and the button 10 is provided with annular groove, the annular
The rear wall of groove contacts with the rear end face of the spacing preiection, before the front end face of the spacing preiection to the annular groove
The distance between side wall is consistent to the distance between the front end face of the sliding block 8 with the front end face of the extensible member 9.
Further, the first fixture 7 being arranged right below for fixing the vertical stand 2 of the Seat stay rear end.
Further, the outside of the Seat stay middle-end is provided with the second fixture, after pushing button 10, the tilting rack
3 keep a straight line with the vertical stand 2, and when the vertical stand 2 turns to second fixture, second fixture is consolidated
The hinged place being scheduled between the tilting rack 3 and the vertical stand 2.
Further, when the tilting rack 3 and the vertical stand 2 keep a straight line, first groove and the cunning
Groove 5 is used to place the connecting rod 4 and the sliding block 8 after connecting.
【3】Beneficial effect
The present invention is used for the deployable and collapsible auxiliary wheel of electric bicycle, simple in construction, is installed on electric bicycle,
Energy folding and unfolding auxiliary wheel, and do not affect the appearance and use after packing up auxiliary wheel as needed, meets the needs of different users.
Brief description of the drawings
Fig. 1 is structural representation when being fixed on Seat stay for the deployable and collapsible auxiliary wheel that the present invention is used for electric bicycle
Figure；
Fig. 2 is the front view for the deployable and collapsible auxiliary wheel that the present invention is used for electric bicycle；
Fig. 3 is Fig. 2 A portions enlarged drawing；
Fig. 4 is the sectional view for the deployable and collapsible auxiliary wheel that the present invention is used for electric bicycle.
Embodiment
Below in conjunction with the accompanying drawings, the embodiment of the present invention is discussed in detail.
Refering to Fig. 1 to Fig. 4, the present invention provides a kind of deployable and collapsible auxiliary wheel for electric bicycle, installed in electronic
On bicycle 1, the left and right sides of electric bicycle 1 is symmetrically arranged with Seat stay, including is located at the vertical stand 2 of Seat stay rear end, hinge
It is connected on the tilting rack 3 of the end of vertical stand 2 and is rotationally located at the auxiliary wheel 6 of the end of tilting rack 3, the outside hinge of the upper end of vertical stand 2
Connecting rod 4 is connected to, the lower end of connecting rod 4 is connected with sliding block 8, and sliding block 8 is located in the chute 5 of the upper end of tilting rack 3, vertical stand 2
Outside is provided with the first groove.
The front end of sliding block 8 and tilting rack 3 is respectively equipped with the second groove and through hole, the underrun spring connection of the second groove
There is extensible member 9, the slide fit of extensible member 9 is in the second groove, and the front end of extensible member 9, which abuts, button 10, and the front end of button 10 passes through
Extended out after through hole, the end of through hole is provided with spacing preiection, and button 10 is provided with annular groove, the rear wall of annular groove with
The distance between the rear end face contact, the front end face of spacing preiection to the front side wall of annular groove of spacing preiection and extensible member 9
Front end face is consistent to the distance between the front end face of sliding block 8, Seat stay rear end be arranged right below for fix vertical stand 2 the
One fixture 7, the outside of Seat stay middle-end are provided with the second fixture, and after pushing button 10, tilting rack 3 is kept with vertical stand 2
One straight line, and when vertical stand 2 turns to the second fixture, the second fixture is fixed on be hinged between tilting rack 3 and vertical stand 2
Place, when tilting rack 3 and one straight line of holding of vertical stand 2, the first groove is used to place connecting rod 4 and sliding block after connecting with chute 5
8。
Its operation principle is：It is installed on electric bicycle, when auxiliary wheel need not be used, unties the first fixation
Vertical stand is rotated after part, vertical stand is turned to the second fixture position, after then pushing button, due to the front end of spacing preiection
Face is consistent to the distance between the front end face of sliding block 8 with the front end face of extensible member 9 to the distance between the front side wall of annular groove,
The front end face of extensible member is flushed with the front end face of sliding block, and extensible member is taken in the second groove, and tilting rack is slowly stretched, now slided
With can slide in chute, until connector and sliding block are completely placed in the groove that the first groove connects with chute, tilting rack
A straight line is kept with vertical stand, it is solid with second because hinged place of the position of the second fixture between tilting rack and vertical stand
To determine part and fix tilting rack and vertical stand, make holding tilting rack and vertical stand keep fixing, such auxiliary wheel is just accepted, when
When needing to use auxiliary wheel, the second fixture is untied, vertical stand is rotated and is fixed to the first fixture position, and with the first fixture
Firmly vertical stand, tilting rack is then rotated, sliding block is slided in chute, until the extensible member in sliding block is ejected and is stuck in through hole
It is interior so that tilting rack and vertical stand are fixed and completed, and such auxiliary wheel can uses.
The present invention is used for the deployable and collapsible auxiliary wheel of electric bicycle, simple in construction, is installed on electric bicycle,
Energy folding and unfolding auxiliary wheel, and do not affect the appearance and use after packing up auxiliary wheel as needed, meets the needs of different users.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, some improvements and modifications can also be made, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (6)
1. a kind of deployable and collapsible auxiliary wheel for electric bicycle, on electric bicycle (1), the electric bicycle
(1) left and right sides is symmetrically arranged with Seat stay, it is characterised in that：Including being located at the vertical stand (2) of the Seat stay rear end, being hinged
The vertical stand (2) end tilting rack (3) and be rotationally located at the auxiliary wheel (6) of the tilting rack (3) end, it is described perpendicular
Connecting rod (4) is hinged with the outside of straight frame (2) upper end, the lower end of the connecting rod (4) is connected with sliding block (8), the sliding block (8)
It is located in the chute (5) of the tilting rack (3) upper end, the outside of the vertical stand (2) is provided with the first groove.
2. it is used for the deployable and collapsible auxiliary wheel of electric bicycle as claimed in claim 1, it is characterised in that：The sliding block (8)
The second groove and through hole are respectively equipped with the front end of the tilting rack (3), the underrun spring of second groove is connected with
Extensible member (9), for extensible member (9) slide fit in second groove, the front end of the extensible member (9), which abuts, button
(10), the front end of the button (10) extends out after passing through the through hole.
3. it is used for the deployable and collapsible auxiliary wheel of electric bicycle as claimed in claim 2, it is characterised in that：The end of the through hole
Portion is provided with spacing preiection, and the button (10) is provided with annular groove, the rear wall of the annular groove and the spacing preiection
The distance between rear end face contact, the front end face of the spacing preiection to the front side wall of the annular groove and the extensible member
(9) front end face is consistent to the distance between the front end face of the sliding block (8).
4. it is used for the deployable and collapsible auxiliary wheel of electric bicycle as claimed in claim 1, it is characterised in that：After the Seat stay
First fixture (7) for being arranged right below being used for fixing the vertical stand (2) at end.
5. the deployable and collapsible auxiliary wheel for electric bicycle as described in Claims 2 or 3 is any, it is characterised in that：It is described
The outside of Seat stay middle-end is provided with the second fixture, after (10) are pushed button, the tilting rack (3) and the vertical stand (2)
A straight line is kept, and when the vertical stand (2) turns to second fixture, second fixture is fixed on the inclination
Hinged place between frame (3) and the vertical stand (2).
6. it is used for the deployable and collapsible auxiliary wheel of electric bicycle as claimed in claim 1, it is characterised in that：When the tilting rack
(3) when keeping a straight line with the vertical stand (2), first groove is used to place the company after connecting with the chute (5)
Extension bar (4) and the sliding block (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711054430.1A CN107826176A (en) | 2017-11-01 | 2017-11-01 | A kind of deployable and collapsible auxiliary wheel for electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711054430.1A CN107826176A (en) | 2017-11-01 | 2017-11-01 | A kind of deployable and collapsible auxiliary wheel for electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107826176A true CN107826176A (en) | 2018-03-23 |
Family
ID=61651269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711054430.1A Pending CN107826176A (en) | 2017-11-01 | 2017-11-01 | A kind of deployable and collapsible auxiliary wheel for electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107826176A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111572975A (en) * | 2020-04-22 | 2020-08-25 | 董新茜 | Pathological specimen storage and transfer device |
| CN111661202A (en) * | 2020-05-07 | 2020-09-15 | 安徽工程大学 | Emergency brake anti-falling vehicle ladder |
| CN113525565A (en) * | 2021-08-24 | 2021-10-22 | 宁波欧诺车业有限公司 | Dual-power switchable electric vehicle |
-
2017
- 2017-11-01 CN CN201711054430.1A patent/CN107826176A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111572975A (en) * | 2020-04-22 | 2020-08-25 | 董新茜 | Pathological specimen storage and transfer device |
| CN111661202A (en) * | 2020-05-07 | 2020-09-15 | 安徽工程大学 | Emergency brake anti-falling vehicle ladder |
| CN113525565A (en) * | 2021-08-24 | 2021-10-22 | 宁波欧诺车业有限公司 | Dual-power switchable electric vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180323 |
|
| WD01 | Invention patent application deemed withdrawn after publication |