CN204956729U - Bicycle backseat - Google Patents
Bicycle backseat Download PDFInfo
- Publication number
- CN204956729U CN204956729U CN201520617318.4U CN201520617318U CN204956729U CN 204956729 U CN204956729 U CN 204956729U CN 201520617318 U CN201520617318 U CN 201520617318U CN 204956729 U CN204956729 U CN 204956729U
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- CN
- China
- Prior art keywords
- plate body
- plate
- bicycle
- hole
- utility
- 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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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model discloses a bicycle backseat, this back seat is fixed to be set up on this bicycle after -poppet, this back seat includes mutual parallel arrangement's first plate body and second plate body, this second plate body sets up in this first plate body top, be equipped with the expansion plate between this first plate body and the second plate body, this first plate body is fixed to be set up on this bicycle after -poppet, be equipped with first through -hole and second through -hole on the first plate body, the spacing post of this second plate body of perpendicular to sets firmly on this second plate body bottom surface, still be equipped with fixation nut and spacing hole on this bicycle after -poppet, this spacing post passes this first through -hole and inserts to this spacing downtheholely, this fixation nut endotheca be equipped with with this second nut complex threaded rod, this second through -hole and butt in this second plate body bottom surface are passed to this threaded rod top. Using the utility model discloses a when bicycle and back seat, the first plate body of accessible, second plate body and expansion plate form the storing space that can place article, and the user can place article in storing space.
Description
Technical field
The utility model relates to a kind of bicycle, more particularly, relates to a kind of rear bicycle.
Background technology
Bicycle is as a kind of walking-replacing tool of environmental protection, still be widely used in people's daily life, but existing rear bicycle can not need to regulate height according to user, can not be used for placing articles, if user's placing articles, the article that very difficult guarantee is positioned over back seat can not drop.
Utility model content
The technical problems to be solved in the utility model is, for the above-mentioned defect of prior art, provides a kind of rear bicycle.
The utility model solves the technical scheme that its technical matters adopts: construct a kind of rear bicycle, this back seat is fixedly installed in this bicycle rear support, this back seat comprises the first plate body arranged in parallel and the second plate body, this second plate body is arranged at above this first plate body, expansion plate is provided with between this first plate body and second plate body, this first plate body is fixedly installed in this bicycle rear support, first plate body is provided with the first through hole and the second through hole, this the second plate body bottom surface is installed with the limited post perpendicular to this second plate body, this bicycle rear support is also provided with captive nut and spacing hole, this limited post is inserted in this spacing hole through this first through hole, the thread rod with this second nut screw connection is arranged with in this captive nut, this thread rod top is passed this second through hole and is connected to this second plate body bottom surface.
In rear bicycle described in the utility model, this expansion plate is arranged at this second plate body four periphery and the second plate body is vertical is fixedly connected with this.
In rear bicycle described in the utility model, this expansion plate comprises adapter plate and portable plate, and this portable plate is slidably sheathed with in this adapter plate, and this adapter plate is fixedly connected with this second plate body.
In rear bicycle described in the utility model, this first plate body is hollow form structure, and rotating shaft in this first plate body, this rotating shaft is arranged with American leather.
In rear bicycle described in the utility model, this spacing hole is provided with the inhibiting device limiting this limited post and slide.
Implement rear bicycle of the present utility model, there is following beneficial effect: when using bicycle of the present utility model and back seat, rotate thread rod, because threaded line pipe is sheathed with in captive nut, when rotating thread rod, threaded line pipe protrudes upward thereupon, and prop up the upwards lifting of the second plate body, in the process of the second plate body lifting, expansion plate extends and blocks four peripheries of the first plate body and the second plate body under the effect of self gravitation, by the first plate body, second plate body and expansion plate form one can the storage space of placing articles, article can be positioned in storage space by user.After being used to complete, user can rotate backward thread rod and thread rod is declined, and user presses the second plate body and expansion plate can be shunk, and the storage space made disappears.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the part-structure schematic diagram of the utility model bicycle.
Fig. 2 is the structural representation of the utility model rear bicycle.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model embodiment is described in further detail.
As Fig. 1, shown in 2, in rear bicycle first embodiment of the present utility model, this back seat 1 is fixedly installed in this bicycle rear support 2, this back seat 1 comprises the first plate body 3 and the second plate body 4 arranged in parallel, this second plate body 4 is arranged at above this first plate body 3, expansion plate 5 is provided with between this first plate body 3 and second plate body 4, this first plate body 3 is fixedly installed in this bicycle rear support 2, first plate body 3 is provided with the first through hole 6 and the second through hole 7, this the second plate body 4 bottom surface is installed with the limited post 8 perpendicular to this second plate body 4, this bicycle rear support 2 is also provided with captive nut 9 and spacing hole 10, this limited post 8 is inserted in this spacing hole 10 through this first through hole 6, the thread rod 11 with this second nut screw connection is arranged with in this captive nut 9, this thread rod 11 top is passed this second through hole 7 and is connected to this second plate body 4 bottom surface.
When using bicycle of the present utility model and back seat 1, rotate thread rod 11, because threaded line pipe is sheathed with in captive nut 9, when rotating thread rod 11, threaded line pipe protrudes upward thereupon, and prop up the second plate body 4 upwards lifting, in the process of the second plate body 4 lifting, expansion plate 5 extends and blocks four peripheries of the first plate body 3 and the second plate body 4 under the effect of self gravitation, forming one by the first plate body 3, second plate body 4 and expansion plate 5 can the storage space of placing articles, and article can be positioned in storage space by user.After being used to complete, user can rotate backward thread rod 11 and thread rod 11 is declined, and user presses the second plate body 4 and expansion plate 5 can be shunk, and the storage space made disappears.
Further, this expansion plate 5 is arranged at this second plate body 4 four periphery and the second plate body 4 is vertical is fixedly connected with this.
Further, this expansion plate 5 comprises adapter plate 12 and portable plate 13, and this portable plate 13 is slidably sheathed with in this adapter plate 12, and this adapter plate 12 is fixedly connected with this second plate body 4.
Further, this first plate body 3 is hollow form structure, and rotating shaft in this first plate body 3, this rotating shaft is arranged with American leather.
Further, this spacing hole 10 is provided with the inhibiting device 14 limiting this limited post 8 and slide.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model specification sheets and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (5)
1. a rear bicycle, described back seat is fixedly installed in described bicycle rear support, it is characterized in that, described back seat comprises the first plate body arranged in parallel and the second plate body, described second plate body is arranged at above described first plate body, expansion plate is provided with between described first plate body and the second plate body, described first plate body is fixedly installed in described bicycle rear support, first plate body is provided with the first through hole and the second through hole, described second plate body bottom surface is installed with the limited post perpendicular to described second plate body, described bicycle rear support is also provided with captive nut and spacing hole, described limited post is inserted in described spacing hole through described first through hole, the thread rod with described second nut screw connection is arranged with in described captive nut, described thread rod top is passed described second through hole and is connected to described second plate body bottom surface.
2. rear bicycle according to claim 1, is characterized in that, described expansion plate is arranged at described second plate body four periphery and is fixedly connected with described second plate body is vertical.
3. rear bicycle according to claim 2, is characterized in that, described expansion plate comprises adapter plate and portable plate, and described portable plate is slidably in sheathed and described adapter plate, and described adapter plate is fixedly connected with described second plate body.
4. rear bicycle according to claim 1, is characterized in that, described first plate body is hollow form structure, and rotating shaft in described first plate body, described rotating shaft is arranged with American leather.
5. rear bicycle according to claim 1, is characterized in that, described spacing hole is provided with the inhibiting device that the described limited post of restriction slides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520617318.4U CN204956729U (en) | 2015-08-17 | 2015-08-17 | Bicycle backseat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520617318.4U CN204956729U (en) | 2015-08-17 | 2015-08-17 | Bicycle backseat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204956729U true CN204956729U (en) | 2016-01-13 |
Family
ID=55051810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520617318.4U Expired - Fee Related CN204956729U (en) | 2015-08-17 | 2015-08-17 | Bicycle backseat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204956729U (en) |
-
2015
- 2015-08-17 CN CN201520617318.4U patent/CN204956729U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20160817 |