CN204821822U - Back seat rotation type bicycle - Google Patents
Back seat rotation type bicycle Download PDFInfo
- Publication number
- CN204821822U CN204821822U CN201520422746.1U CN201520422746U CN204821822U CN 204821822 U CN204821822 U CN 204821822U CN 201520422746 U CN201520422746 U CN 201520422746U CN 204821822 U CN204821822 U CN 204821822U
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- back seat
- plate
- column
- adapter plate
- 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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- Automatic Cycles, And Cycles In General (AREA)
Abstract
The utility model belongs to the bicycle field especially relates to a back seat rotation type bicycle, its characterized in that: first fixed plate is fixed in the rear end of frame, first pivot is installed on the upper portion of first fixed plate, the forward -mounted of back bedplate in in the first pivot, first stand is located the place ahead of first pivot, the second pivot is located the rear of first fixed plate, the lower extreme of first link plate install in and first notch has been seted up to its upper end in the second pivot, the second fixed plate install in on the frame and its be located middle part one side of rear wheel, the 2nd column mouting in the upper end of second fixed plate, the third fixed plate install in the middle part lower extreme of back bedplate, the third pivot install in on the third fixed plate, the upper end of second link plate install in and the second notch has been seted up to its lower extreme in the third pivot, the second stand is hung and is located in the second notch.
Description
Technical field
The utility model belongs to bicycle art, particularly relates to a kind of back seat spinner bicycles.
Background technology
Bicycle also known as bicycle or bicycle, the normally two small-sized land-going machines of taking turns.After people rides car, being power with foot pedal, is the vehicle of environmental protection.Bicycle kind is a lot, has single bicycle, and tandem bicycle also has many person bicycles.Bicycle can be used for riding instead of walk, going on a journey as the vehicle of environmental protection; Bicycle is gone on a tour as body-building apparatus be used for riding exercise, bicycle by increasing people; Bicycle itself is also a sports campaign, has road race, Mountain bike, Track cycling, stunt bicycle race etc.
When the rainy day, some bicycles, in ride, under the drive that muddy water rotates at rear wheel, usually can be thrown to high-altitude, then be splashed on the back of human body, the clothing of the bicyclist that makes dirty.
Summary of the invention
The utility model, for above-mentioned technical matters, provides a kind of muddy water that prevents and is splashed to back seat spinner bicycles on human body back.
The technical scheme that the utility model adopts is:
A kind of back seat spinner bicycles, is characterized in that: comprise vehicle frame, front vehicle wheel, rear wheel, handlebar, vehicle seat, first adapter plate, first rotating shaft, back seat plate, first column, second rotating shaft, first link plate, second adapter plate, second column, 3rd adapter plate, 3rd rotating shaft, second link plate, described front vehicle wheel is installed on the front lower ends of described vehicle frame, described rear wheel is installed on the lower end, rear portion of described vehicle frame, described handlebar is installed on the nock of described vehicle frame, described vehicle seat is installed on the middle part of described vehicle frame, described first adapter plate is fixed on the rear end of described vehicle frame, the top of described first adapter plate is provided with the first rotating shaft, the front portion of described back seat plate is installed in described first rotating shaft, described first column is fixed on the front end of described back seat plate and it is positioned at the front of described first rotating shaft, described second rotating shaft is installed on described vehicle frame and it is positioned at the rear of described first adapter plate, the lower end of described first link plate is installed in described second rotating shaft and its upper end offers the first recess, described second adapter plate is installed on described vehicle frame and it is positioned at the side, middle part of described rear wheel, described second column is installed on the upper end of described second adapter plate, described 3rd adapter plate is installed on the lower end, middle part of described back seat plate, described 3rd rotating shaft is installed on described 3rd adapter plate, the upper end of described second link plate is installed in described 3rd rotating shaft and its lower end offers the second recess, described second column hang in described second recess.
Described first column, the second column are cylinder.
Described first recess, the second recess are circular arc.
Described back seat plate is provided with cushion.
The beneficial effects of the utility model are:
1, when the rainy day, by rotation second link plate, the second column departs from from the second recess, is rotated by back seat plate around the first rotating shaft, and back seat plate gear is located at the rear, back of human body, prevents muddy water to be splashed on human body back;
2, after back seat plate rotates, the first column is hung in described first recess, back seat plate is effectively fixing, prevent back seat plate from moving;
3, the lower end of the first link plate is installed in the second rotating shaft, and it is convenient to rotate;
4, the second link plate, the second column with the use of, play fixation when back seat plate lies low, back seat plate good fixing effect;
5, the upper end of the second link plate is installed on the 3rd rotating shaft, and the second link plate rotates convenient;
6, the first column, the second column are cylinder, and the first recess, the second recess are circular arc, good looking appearance, are easy to make;
7, back seat plate is provided with cushion, soft comfortable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
In figure, 1-vehicle frame, 2-front vehicle wheel, 3-rear wheel, 4-handlebar, 5-vehicle seat, 6-first adapter plate, 7-first rotating shaft, 8-back seat plate, 9-first column, 10-second rotating shaft, 11-first link plate, 12-second adapter plate, 13-second column, 14-the 3rd adapter plate, 15-the 3rd rotating shaft, 16-second link plate, 17-first recess, 18-second recess, 19-cushion.
Embodiment
As shown in Figure 1, a kind of back seat spinner bicycles, comprises vehicle frame 1, front vehicle wheel 2, rear wheel 3, handlebar 4, vehicle seat 5, first adapter plate 6, first rotating shaft 7, back seat plate 8, first column 9, second rotating shaft 10, first link plate 11, second adapter plate 12, second column 13, 3rd adapter plate 14, 3rd rotating shaft 15, second link plate 16, front vehicle wheel 2 is installed on the front lower ends of vehicle frame 1, rear wheel 3 is installed on the lower end, rear portion of vehicle frame 1, handlebar 4 is installed on the nock of vehicle frame 1, vehicle seat 5 is installed on the middle part of vehicle frame 1, first adapter plate 6 is fixed on the rear end of vehicle frame 1, the top of the first adapter plate 6 is provided with the first rotating shaft 7, the front portion of back seat plate 8 is installed in the first rotating shaft 7, first column 9 is fixed on the front end of back seat plate 8 and it is positioned at the front of the first rotating shaft 7, second rotating shaft 10 is installed on vehicle frame 1 and it is positioned at the rear of the first adapter plate 6, the lower end of the first link plate 11 is installed in the second rotating shaft 10 and its upper end offers the first recess 17, second adapter plate 12 is installed on vehicle frame 1 and it is positioned at the side, middle part of rear wheel 3, second column 13 is installed on the upper end of the second adapter plate 12,3rd adapter plate 14 is installed on the lower end, middle part of back seat plate 8,3rd rotating shaft 15 is installed on the 3rd adapter plate 14, the upper end of the second link plate 16 is installed in the 3rd rotating shaft 15 and its lower end offers the second recess 18, second column 13 hang in the second recess 18.
First column 9, second column 13 is cylinder.
First recess 17, second recess 18 is circular arc.
Back seat plate 8 is provided with cushion 19.
Above 1 embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (4)
1. a back seat spinner bicycles, is characterized in that: comprise vehicle frame, front vehicle wheel, rear wheel, handlebar, vehicle seat, first adapter plate, first rotating shaft, back seat plate, first column, second rotating shaft, first link plate, second adapter plate, second column, 3rd adapter plate, 3rd rotating shaft, second link plate, described front vehicle wheel is installed on the front lower ends of described vehicle frame, described rear wheel is installed on the lower end, rear portion of described vehicle frame, described handlebar is installed on the nock of described vehicle frame, described vehicle seat is installed on the middle part of described vehicle frame, described first adapter plate is fixed on the rear end of described vehicle frame, the top of described first adapter plate is provided with the first rotating shaft, the front portion of described back seat plate is installed in described first rotating shaft, described first column is fixed on the front end of described back seat plate and it is positioned at the front of described first rotating shaft, described second rotating shaft is installed on described vehicle frame and it is positioned at the rear of described first adapter plate, the lower end of described first link plate is installed in described second rotating shaft and its upper end offers the first recess, described second adapter plate is installed on described vehicle frame and it is positioned at the side, middle part of described rear wheel, described second column is installed on the upper end of described second adapter plate, described 3rd adapter plate is installed on the lower end, middle part of described back seat plate, described 3rd rotating shaft is installed on described 3rd adapter plate, the upper end of described second link plate is installed in described 3rd rotating shaft and its lower end offers the second recess, described second column hang in described second recess.
2. a kind of back seat spinner bicycles according to claim 1, is characterized in that: described first column, the second column are cylinder.
3. a kind of back seat spinner bicycles according to claim 2, is characterized in that: described first recess, the second recess are circular arc.
4. a kind of back seat spinner bicycles according to claim 1, is characterized in that: described back seat plate is provided with cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520422746.1U CN204821822U (en) | 2015-06-18 | 2015-06-18 | Back seat rotation type bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520422746.1U CN204821822U (en) | 2015-06-18 | 2015-06-18 | Back seat rotation type bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204821822U true CN204821822U (en) | 2015-12-02 |
Family
ID=54679451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520422746.1U Expired - Fee Related CN204821822U (en) | 2015-06-18 | 2015-06-18 | Back seat rotation type bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204821822U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105923075A (en) * | 2016-05-25 | 2016-09-07 | 江苏帕维电动科技有限公司 | Electric bicycle rear seat cushion capable of ascending and descending |
-
2015
- 2015-06-18 CN CN201520422746.1U patent/CN204821822U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105923075A (en) * | 2016-05-25 | 2016-09-07 | 江苏帕维电动科技有限公司 | Electric bicycle rear seat cushion capable of ascending and descending |
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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 |
Granted publication date: 20151202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |