CN206826341U - Foldable trailer for bicycle attachment means - Google Patents
Foldable trailer for bicycle attachment means Download PDFInfo
- Publication number
- CN206826341U CN206826341U CN201720575707.4U CN201720575707U CN206826341U CN 206826341 U CN206826341 U CN 206826341U CN 201720575707 U CN201720575707 U CN 201720575707U CN 206826341 U CN206826341 U CN 206826341U
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- China
- Prior art keywords
- locating piece
- limited block
- main body
- attachment means
- installing port
- 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.)
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- 238000010586 diagram Methods 0.000 description 1
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- 230000007613 environmental effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model proposes a kind of foldable trailer for bicycle attachment means, including connecting main body, connection main body is installed on trailer support body, connection main body is provided with drawbar, there is converting interface in connection main body, be provided with limited block in converting interface, limited block one end is fixedly connected with drawbar, its other end is installed in converting interface by rotating shaft, limited block is rotated in installing port；Locating piece is additionally provided with installing port, has the interface arrangment being mutually adapted, locating piece and the mutual clamping of limited block between locating piece and limited block, locating piece is positioned in installing port.There is buckling groove on limited block, there is clamping joint on locating piece, clamping joint is stretched into buckling groove, locating piece is positioned in installing port.Limited block is rotated to predetermined angular, discharges limited block, back-moving spring pushes locating piece, and clamping joint is stretched into another buckling groove, make limited block and positioning hole clamping, so as to which drawbar be folded, folding operation is simple, volume after folding is small, regular shape, is easy to deposit and carries.
Description
Technical field
It the utility model is related to trailers, more particularly to a kind of foldable trailer for bicycle attachment means.
Background technology
With the development of economy and society, traffic and pollution problem getting worse, in face of crowded and hinder environmental protection and health
Traffic is, it is necessary to have a kind of light and handy and portable vehicles to service daily life, this gives bicycle
Bring very big development space.Long-distance travel is ridden a bicycle, there is the characteristics of energy-conserving and environment-protective, cost is cheap, it is deep to be liked by people
Love, the leisure for turning into fashion are gone on a tour mode.Long-distance travel is ridden a bicycle, it is necessary to carry many things, existing bicycle goods
Frame bearing capacity deficiency, can not meet needs, the appearance of trailers solves this problem.Trailers is certainly
Afterbody drive a vehicle to increase the attachment device of load and traction, is to pull manned, loading means of transport after bicycle.
Trailers attachment means are connected directly between on bicycle saddle tube, not foldable, and not easily contained, it has not been convenient to are taken
Band.
Utility model content
The purpose of this utility model is to provide a kind of foldable trailer for bicycle attachment means, solves trailers and oneself
In the connection procedure of driving be installed the problems such as inconvenient.Problem is incorporated into a succinct component, it is easy to use, can
Fold, it is easy to carry.
The utility model is that technical scheme is used by solving its technical problem：
Foldable trailer for bicycle attachment means, including connection main body, connection main body are installed on trailer support body, connection master
Body is provided with drawbar, and drawbar end is connected with bicycle saddle tube by removable connector, wherein：
There is converting interface in connection main body, be provided with limited block in converting interface, limited block one end is fixedly connected with drawbar, and its is another
One end is installed in converting interface by rotating shaft, limited block is rotated in installing port；
Locating piece is additionally provided with installing port, has the interface arrangment being mutually adapted between locating piece and limited block, locating piece with
The mutual clamping of limited block, makes locating piece be positioned in installing port.
There is buckling groove on limited block, there is clamping joint on locating piece, clamping joint is stretched into buckling groove, is pacifying locating piece
Fill intraoral positioning.
Buckling groove has at least one pair of, between each buckling groove centered on rotating shaft curved array arrangement.
Installing port inwall has chute, and locating piece both sides are stretched into chute, and locating piece can move along the chute, make locating piece
With limited block clamping or releasing.
Locating piece is provided with projection, and back-moving spring is provided with installing port, and back-moving spring withstands projection, make locating piece with it is spacing
Block clamping is close.
There is grafting termination, drawbar head end is stretched into grafting termination, and is fixedly connected by rivet on limited block.
There is jack in connection main body, trailer support body is stretched into jack, and is fixedly connected by rivet, connects body top
With handle.
Connection main body includes a pair of cover plates, is mutually fastened between cover plate, and be connected by bolt.
The utility model has the advantage of：
The cover plate bottom of the attachment means is clamped at the top of trailer support body, and is fixed with rivet, passes through bolt lock between cover plate
Fixed, locating piece is pushed by back-moving spring, with limited block clamping, it is necessary to when changing angle, locating piece is pulled up, clamping joint
Deviate from from buckling groove, locating piece is separated with limited block, and limited block is rotated to predetermined angular, discharges limited block, back-moving spring
Locating piece is pushed, clamping joint is stretched into another buckling groove, makes limited block and positioning hole clamping, so as to which drawbar be folded, is folded
Simple to operate, volume after folding is small, regular shape, is easy to deposit and carries.
Brief description of the drawings
Fig. 1 be the utility model proposes foldable trailer for bicycle attachment means structural representation；
Fig. 2 is the part explosive view of the attachment means.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
Face combines diagram and specific embodiment, and the utility model is expanded on further.
As shown in Figure 1 and Figure 2, the utility model proposes foldable trailer for bicycle attachment means include connection main body 1,
Connection main body is installed on trailer support body 2, and connection main body is provided with drawbar 3, and drawbar end passes through detachable with bicycle saddle tube
Connector is connected, and connecting has converting interface 4 in main body, and limited block 5 is provided with converting interface, and limited block one end is fixed with drawbar to be connected
Connect, its other end is installed in converting interface by rotating shaft, limited block is rotated in installing port；Positioning is additionally provided with installing port
Block 6, have the interface arrangment being mutually adapted, locating piece and the mutual clamping of limited block between locating piece and limited block, locating piece is existed
Positioned in installing port.There is buckling groove 7 on limited block, there is clamping joint 8 on locating piece, clamping joint is stretched into buckling groove, and it is fixed to make
Position block positions in installing port.Buckling groove has at least one pair of, between each buckling groove centered on rotating shaft curved array arrangement.
Installing port inwall has chute 9, and locating piece both sides are stretched into chute, and locating piece can move along the chute, make locating piece with it is spacing
Block clamping releases.Locating piece is provided with projection 10, and back-moving spring 11 is provided with installing port, and back-moving spring withstands projection, and it is fixed to make
Position block and limited block clamping are close.There is grafting termination 12, drawbar head end is stretched into grafting termination, and consolidated by rivet on limited block
Fixed connection.There is jack 13 in connection main body, trailer support body is stretched into jack, and is fixedly connected by rivet, connection main body top
Portion has handle 14.Connection main body includes a pair of cover plates 15, is mutually fastened between cover plate, and be connected by bolt.The connection fills
The cover plate bottom put is clamped at the top of trailer support body, and is fixed with rivet, is locked between cover plate by bolt, locating piece passes through reset
Spring downward, with limited block clamping, it is necessary to when changing angle, locating piece is pulled up, clamping joint is deviate from from buckling groove, fixed
Position block is separated with limited block, and limited block is rotated to predetermined angular, discharges limited block, back-moving spring pushes locating piece, clamping
Head is stretched into another buckling groove, makes limited block and positioning hole clamping, and so as to which drawbar be folded, folding operation is simple, body after folding
Small, the regular shape of product, is easy to deposit and carries.
For embodiment of above only to illustrate technical concepts and features of the present utility model, its object is to allow the skill of this area
Art personnel understand content of the present utility model and are simultaneously carried out, and can not limit the scope of protection of the utility model with this, all
The equivalent change or modification done according to the utility model Spirit Essence, it should all cover in the scope of protection of the utility model.
Claims (8)
1. foldable trailer for bicycle attachment means, including connection main body, connection main body are installed on trailer support body, main body is connected
Drawbar is provided with, drawbar end is connected with bicycle saddle tube by removable connector, it is characterised in that：
There is converting interface in connection main body, be provided with limited block in converting interface, limited block one end is fixedly connected with drawbar, its other end
It is installed on by rotating shaft in converting interface, limited block is rotated in installing port；
Locating piece is additionally provided with installing port, has the interface arrangment being mutually adapted between locating piece and limited block, locating piece with it is spacing
The mutual clamping of block, makes locating piece be positioned in installing port.
2. foldable trailer for bicycle attachment means according to claim 1, it is characterised in that：
There is buckling groove on limited block, there is clamping joint on locating piece, clamping joint is stretched into buckling groove, makes locating piece in installing port
Interior positioning.
3. foldable trailer for bicycle attachment means according to claim 2, it is characterised in that：
Buckling groove has at least one pair of, between each buckling groove centered on rotating shaft curved array arrangement.
4. foldable trailer for bicycle attachment means according to claim 1, it is characterised in that：
Installing port inwall has chute, and locating piece both sides are stretched into chute, and locating piece can move along the chute, makes locating piece and limit
Position block clamping releases.
5. foldable trailer for bicycle attachment means according to claim 1, it is characterised in that：
Locating piece is provided with projection, is provided with back-moving spring in installing port, back-moving spring withstands projection, makes locating piece and limited block card
Connect close.
6. foldable trailer for bicycle attachment means according to claim 1, it is characterised in that：
There is grafting termination, drawbar head end is stretched into grafting termination, and is fixedly connected by rivet on limited block.
7. foldable trailer for bicycle attachment means according to claim 1, it is characterised in that：
There is jack in connection main body, trailer support body is stretched into jack, and is fixedly connected by rivet, and connection body top has
Handle.
8. foldable trailer for bicycle attachment means according to claim 1, it is characterised in that：
Connection main body includes a pair of cover plates, is mutually fastened between cover plate, and be connected by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720575707.4U CN206826341U (en) | 2017-05-23 | 2017-05-23 | Foldable trailer for bicycle attachment means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720575707.4U CN206826341U (en) | 2017-05-23 | 2017-05-23 | Foldable trailer for bicycle attachment means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206826341U true CN206826341U (en) | 2018-01-02 |
Family
ID=60772445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720575707.4U Active CN206826341U (en) | 2017-05-23 | 2017-05-23 | Foldable trailer for bicycle attachment means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206826341U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107053977A (en) * | 2017-05-23 | 2017-08-18 | 嘉善奥倍精密机械有限公司 | A kind of foldable trailer for bicycle attachment means |
-
2017
- 2017-05-23 CN CN201720575707.4U patent/CN206826341U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107053977A (en) * | 2017-05-23 | 2017-08-18 | 嘉善奥倍精密机械有限公司 | A kind of foldable trailer for bicycle attachment means |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Folding bicycle trailer connection device Effective date of registration: 20221206 Granted publication date: 20180102 Pledgee: Shanghai Rural Commercial Bank Co.,Ltd. Zhejiang Yangtze River Delta Integrated Demonstration Zone Sub branch Pledgor: JIASHAN AOBEI PRECISION MACHINERY Co.,Ltd. Registration number: Y2022330003506 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231205 Granted publication date: 20180102 Pledgee: Shanghai Rural Commercial Bank Co.,Ltd. Zhejiang Yangtze River Delta Integrated Demonstration Zone Sub branch Pledgor: JIASHAN AOBEI PRECISION MACHINERY Co.,Ltd. Registration number: Y2022330003506 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |