CN203473157U - Bicycle object dragging support - Google Patents
Bicycle object dragging support Download PDFInfo
- Publication number
- CN203473157U CN203473157U CN201320476668.4U CN201320476668U CN203473157U CN 203473157 U CN203473157 U CN 203473157U CN 201320476668 U CN201320476668 U CN 201320476668U CN 203473157 U CN203473157 U CN 203473157U
- Authority
- CN
- China
- Prior art keywords
- bicycle
- connecting panel
- extension rod
- connection plate
- extension rods
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a bicycle object dragging support which comprises a connection plate fixed on a main beam rod of a rear seat of a bicycle, wherein the two ends of the connection plate are connected with at least two extension rods which are hinged to each other respectively, the connection plate is movably connected with the extension rods, a dragging plate supported by the ground is hinged to the lowest extension rod, and wheels are arranged under the dragging plate. Grooves are formed in the connection plate, so that the main beam rod of the rear seat of the bicycle is clamped through hoops, the extension rods are hinged to one another and flexibly dragged by the bicycle when the bicycle turns, the universal wheels are arranged under the dragging plate and can freely rotate by 360 degrees, the connection plate is connected with the extension rods through hooks, when the bicycle drags an object to a destination and can not be properly stored, the extension rods can be separated from the connection plate, and the extension rods are pulled by hand to send the object to the destination.
Description
Technical field
The utility model relates to a kind of additional carrying device for cycle, and a kind of can lift-launch of specific design dragged thing frame compared with the bicycle of heavy articles.
Background technology
It is often light succinct that current bicycle back seat designs, empty wagons is ridden comparatively suitable, when needs carry more great article, thereafter the particle carrying capacity of vehicle seat is very limited, especially carry the article that center of gravity is slightly high, more difficult fixing, very easily topple, in the larger potential safety hazard of existence in service of bicycle.
Utility model content
The technical problems to be solved in the utility model is that the particle carrying capacity of rear bicycle is limited, and a kind of automatic vehicle shelf is provided.
The technical solution of the utility model is: comprise the connecting panel being fixed on rear bicycle girder bar, connecting panel is provided with at least two sections of extension rods, connecting panel is flexibly connected with extension rod, on hypomere extension rod, is hinged with and is supported in ground planker, and planker has wheel.
Described connecting panel is provided with the groove of stationary bicycle back seat girder bar.
Described wheel is preferably cardan wheel.
On described connecting panel, be preferably provided with the extension rod that 4-6 section is movably connected, hinged between extension rod.
Described connecting panel is connected by hook with extension rod.
Select the good steel of elasticity, plasticity and corrosion stability to make the connecting panel with certain flexibility, be clipped on the support of rear bicycle, connecting panel is connected with extension rod below with sleeve by bolt, after multistage extension rod that structure is identical is connected with each other, be connected with the planker that steamboat is housed again, thereby make rear vehicle seat can draw the planker being positioned at after wheel, on planker, can fix and carry more great article.
The beneficial effects of the utility model are: by establish groove on connecting panel, can block rear bicycle girder bar by clip, hinged between multistage extension rod, when bicycle veer, drawn by bicycle, planker has cardan wheel, can freely rotate by 360 degree, connecting panel is connected by hook with extension rod, while being not suitable for bicycle storing after bicycle traction article arrive at the destination, can allow extension rod depart from connecting panel, pull extension rod article are delivered to destination.
The utility model makes full use of the cheap transport capacity of portable bicycle, expands the applicable area of weight, shape and the size of the goods that carries, and is guaranteeing, on the basis of enhancing safety, to improve the transport capacity of its article.
Can excavate more fully the transportation potentiality of two-wheeled cycle, improve its safety when transporting large cargo, expand its range of use.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model;
Fig. 2 is the right elevation of Fig. 1;
Fig. 3 is the birds-eye view of Fig. 1.
The specific embodiment
A kind of bicycle drags thing frame, comprise the connecting panel being fixed on rear bicycle girder bar 7, connecting panel is provided with the groove 8 of stationary bicycle back seat girder bar, connecting panel comprises upper junction plate 1 and lower connecting plate 2, upper junction plate 1 and lower connecting plate 2 are provided with dovetail groove 8, dovetail groove 8 can the different back seat girder bar of fit dimension, and it is comparatively accurate, firm to locate; There is connecting bore at two ends and the middle part of upper junction plate and lower connecting plate, in order to the bolt of dimension to be installed, play fastening and connection function.Connecting panel two ends are connected with respectively one group of extension rod, connecting panel is flexibly connected with extension rod 3, when bolted is passed through at the two ends of upper junction plate and lower connecting plate, at bolt middle part, to penetrate sleeve 4, the size of sleeve 4 will adapt with knock hole or the hook of extension rod, guarantee that connecting panel and extension rod form revolute comparatively flexibly, make the position of extension rod can make at any time accommodation, hinged between extension rod, on hypomere extension rod, be hinged with and be supported in ground planker 5, planker has four cardan wheels 6.
In order to make to drag, thing frame can be stable with cycle racing, can be according to number and the connection location of trailing wheel and the selected extension rod of the concrete size situation of back seat, and connecting panel also can be connected by hook with extension rod, conveniently allows extension rod disengaging connecting panel.
Claims (5)
1. a bicycle drags thing frame, it is characterized in that: comprise the connecting panel being fixed on rear bicycle girder bar, connecting panel is provided with at least two sections of extension rods, and connecting panel is flexibly connected with extension rod, on hypomere extension rod, be hinged with and be supported in ground planker, planker has wheel.
2. bicycle according to claim 1 drags thing frame, it is characterized in that: described connecting panel is provided with the groove of stationary bicycle back seat girder bar.
3. bicycle according to claim 1 drags thing frame, it is characterized in that: described wheel is cardan wheel.
4. bicycle according to claim 1 drags thing frame, it is characterized in that: described connecting panel is provided with 4-6 section extension rod, hinged between extension rod.
5. bicycle according to claim 1 drags thing frame, it is characterized in that: described connecting panel is connected by hook with extension rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320476668.4U CN203473157U (en) | 2013-08-06 | 2013-08-06 | Bicycle object dragging support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320476668.4U CN203473157U (en) | 2013-08-06 | 2013-08-06 | Bicycle object dragging support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203473157U true CN203473157U (en) | 2014-03-12 |
Family
ID=50221539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320476668.4U Expired - Fee Related CN203473157U (en) | 2013-08-06 | 2013-08-06 | Bicycle object dragging support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203473157U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107000806A (en) * | 2014-07-01 | 2017-08-01 | 布吕格利公司 | Trailer for bicycle |
-
2013
- 2013-08-06 CN CN201320476668.4U patent/CN203473157U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107000806A (en) * | 2014-07-01 | 2017-08-01 | 布吕格利公司 | Trailer for bicycle |
| US10239369B2 (en) | 2014-07-01 | 2019-03-26 | Brueggli | Trailer for a bicycle |
| CN107000806B (en) * | 2014-07-01 | 2019-06-14 | 布吕格利公司 | Trailer for bicycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20140806 |
|
| EXPY | Termination of patent right or utility model |