CN204567859U - A kind of multipurpose bicycle back seat - Google Patents
A kind of multipurpose bicycle back seat Download PDFInfo
- Publication number
- CN204567859U CN204567859U CN201520011886.XU CN201520011886U CN204567859U CN 204567859 U CN204567859 U CN 204567859U CN 201520011886 U CN201520011886 U CN 201520011886U CN 204567859 U CN204567859 U CN 204567859U
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- CN
- China
- Prior art keywords
- pedestal
- backrest
- back seat
- seat board
- portable bar
- 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 provides a kind of multipurpose bicycle back seat, comprise pedestal and backrest, described backrest is connected with pedestal by rotating shaft, the bottom of described pedestal is symmetrically arranged with bracing frame, the vertical direction of support frame as described above is provided with some knock holees, and support frame as described above is fixed by the wheel of bolt through knock hole and bicycle; The two ends, left and right of described pedestal are symmetrically arranged with portable bar, and described portable bar is evenly equipped with some knock holees, and described portable bar is by knock hole and backrest pin joint.The advantage that the utility model has and good effect are: back seat is provided with backrest, and arbitrarily can be adjusted the angle of backrest by portable bar, the strut bar bottom back seat is provided with some knock holees, can regulate the height of back seat; The inside of pedestal is provided with lengthening seat board and can slides in pedestal, lengthens seat board and can also be used to block bicycle saddle.
Description
Technical field
The utility model relates to the accessory on a kind of vehicle, especially a kind of multipurpose bicycle back seat.
Background technology
At present, go to school by bike or go to work and can alleviate the traffic pressure in city to a certain extent, also meet the trip mode of low-carbon (LC) simultaneously.The back seat of bicycle can also can loading people, but most rear bicycle does not have backrest, or the angle of backrest can not adjust and seat is too short, takes inconvenience time manned.A lot of rear bicycle can not according to different height adjustment seat height.In order to improve traveling comfort, need structurally necessarily improve rear bicycle and optimize.
Utility model content
Problem to be solved in the utility model is to provide a kind of multipurpose bicycle back seat, arbitrarily can adjust the angle of backrest, and the height of back seat can regulate, and pedestal can lengthen.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of multipurpose bicycle back seat, comprise pedestal and backrest, described backrest is connected with pedestal by rotating shaft, the bottom of described pedestal is symmetrically arranged with bracing frame, the vertical direction of support frame as described above is provided with some knock holees, and support frame as described above is fixed by the wheel of bolt through knock hole and bicycle; The two ends, left and right of described pedestal are symmetrically arranged with portable bar, and described portable bar is evenly equipped with some knock holees, and described portable bar is by knock hole and backrest pin joint.
Further, the inside of described pedestal is provided with lengthening seat board, and the both sides of described lengthening seat board are provided with slide rail, and two sidewalls of described pedestal inside are provided with the supporting rail matched with described slide rail.
Further, described lengthening seat board and described pedestal are fixed by a detouchable hasp.
Further, the front end of described lengthening seat board is provided with the draw ring of an arc.
Further, the top of described backrest is fixedly connected with the waist support of Curved.
The advantage that the utility model has and good effect are: back seat is provided with backrest, arbitrarily can be adjusted the angle of backrest by portable bar, when backrest horizontal positioned, and can depending on the flat rest of overlieing of cyclist; Strut bar bottom back seat is provided with some knock holees, can regulate the height of back seat; The inside of pedestal is provided with lengthening seat board and can slides in pedestal, lengthens seat board and not only can be used for having a rest, can also be used to block bicycle saddle; Lengthening seat board and pedestal are fixed by a detouchable hasp, and the random length that extended seat can be stretched is fixed.The utility model is not only applicable to ordinary bicycle, is also applicable to mountain bike, sports bicycle and Electrical Bicycle.
Accompanying drawing explanation
Fig. 1 is a schematic perspective view of the present utility model;
Fig. 2 is the schematic perspective view that the utility model lengthens when seat board pulls out;
Birds-eye view when Fig. 3 is backrest horizontal positioned of the present utility model.
In figure:
1, pedestal; 2, backrest; 3, waist support; 4, bracing frame; 5, portable bar; 6, seat board is lengthened; 7, bolt; 8, slide rail; 9, wheel; 10, saddle; 11, draw ring; 12, knock hole; 13, hasp
Detailed description of the invention
Below in conjunction with accompanying drawing, specific embodiment of the utility model is elaborated.
As shown in Figures 1 to 3: a kind of multipurpose bicycle back seat, comprise pedestal 1 and backrest 2, described backrest 2 is connected with pedestal 1 by rotating shaft, the bottom of described pedestal 1 is symmetrically arranged with bracing frame 4, the vertical direction of support frame as described above 4 is provided with some knock holees 12, support frame as described above 4 is fixed through the wheel 9 of knock hole 12 with bicycle by bolt 7, can adjust the height of pedestal 1 according to the actual requirements.The two ends, left and right of described pedestal 1 are symmetrically arranged with portable bar 5, and described portable bar 5 is evenly equipped with some knock holees 12, and described portable bar 5 is by knock hole 12 and backrest 2 pin joint.Like this, the angle of backrest 2 can be adjusted as required, by bolt 7, portable bar 5 and backrest 2 are fixed after adjustment.
Further, as shown in Figure 2, the inside of described pedestal 1 is provided with and lengthens seat board 6, and the both sides of described lengthening seat board 6 are provided with slide rail 8, two sidewalls of described pedestal 1 inside are provided with the supporting rail matched with described slide rail 8.During use, regulate the height of pedestal 1 higher than saddle 10, pull-out lengthens seat board 6.Like this, lengthen seat board 6 and not only can be used for having a rest, can also be used to block bicycle saddle 10.In another embodiment of the present utility model, described lengthening seat board 6 and described pedestal 1 are fixed by a detouchable hasp 13, and the random length that lengthening seat board 6 can be stretched is fixed, and is convenient to like this regulate the pull-out length lengthening seat board 6 according to the actual requirements.Lengthen seat board 6 for the ease of taking out, the front end of described lengthening seat board 6 is provided with the draw ring 11 of an arc.
Further, the top of described backrest 2 is fixedly connected with the waist support 3 of Curved, increases the comfort of riding.As shown in Figure 3, if be 180 degree by the angular adjustment between backrest 2 and pedestal 1, and pulled out by lengthening seat board 6, rider can overlie and take a break, fatigue-relieving, and now waist support 3 can do headrest use.
Above 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 invention.All equalizations done according to the utility model scope change and improve, and all should still belong within this patent covering scope.
Claims (5)
1. a multipurpose bicycle back seat, comprise pedestal (1) and backrest (2), it is characterized in that: described backrest (2) is connected with pedestal (1) by rotating shaft, the bottom of described pedestal (1) is symmetrically arranged with bracing frame (4), the vertical direction of support frame as described above (4) is provided with some knock holees (12), support frame as described above (4) is fixed through the wheel (9) of knock hole (12) with bicycle by bolt (7); The two ends, left and right of described pedestal (1) are symmetrically arranged with portable bar (5), described portable bar (5) is evenly equipped with some knock holees (12), described portable bar (5) is by knock hole (12) and backrest (2) pin joint.
2. a kind of multipurpose bicycle back seat according to claim 1, it is characterized in that: the inside of described pedestal (1) is provided with and lengthens seat board (6), the both sides of described lengthening seat board (6) are provided with slide rail (8), and two sidewalls that described pedestal (1) is inner are provided with the supporting rail matched with described slide rail (8).
3. a kind of multipurpose bicycle back seat according to claim 2, is characterized in that: described lengthening seat board (6) and described pedestal (1) are fixed by a detouchable hasp (13).
4. a kind of multipurpose bicycle back seat according to claim 2, is characterized in that: the front end of described lengthening seat board (6) is provided with the draw ring (11) of an arc.
5. a kind of multipurpose bicycle back seat according to claim 1, is characterized in that: the top of described backrest (2) is fixedly connected with the waist support (3) of Curved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520011886.XU CN204567859U (en) | 2015-01-08 | 2015-01-08 | A kind of multipurpose bicycle back seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520011886.XU CN204567859U (en) | 2015-01-08 | 2015-01-08 | A kind of multipurpose bicycle back seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204567859U true CN204567859U (en) | 2015-08-19 |
Family
ID=53860537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520011886.XU Expired - Fee Related CN204567859U (en) | 2015-01-08 | 2015-01-08 | A kind of multipurpose bicycle back seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204567859U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105128989A (en) * | 2015-10-15 | 2015-12-09 | 贵州大学 | Detachable backrest of bicycle |
| 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 |
| CN107364516A (en) * | 2017-08-19 | 2017-11-21 | 李义飞 | A kind of rear bicycle that can enter row wide-narrow switching |
| CN107444530A (en) * | 2017-08-09 | 2017-12-08 | 李义飞 | A kind of adjustable bicycle of back seat width |
| CN109132804A (en) * | 2018-10-19 | 2019-01-04 | 苏州德奥电梯有限公司 | It is a kind of to can be relieved the high elevator of the tired comfort level for dredging mood |
| CN109774830A (en) * | 2019-03-08 | 2019-05-21 | 贵州大学 | A kind of cushion structure of Segway Human Transporter |
-
2015
- 2015-01-08 CN CN201520011886.XU patent/CN204567859U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105128989A (en) * | 2015-10-15 | 2015-12-09 | 贵州大学 | Detachable backrest of bicycle |
| 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 |
| CN107444530A (en) * | 2017-08-09 | 2017-12-08 | 李义飞 | A kind of adjustable bicycle of back seat width |
| CN107364516A (en) * | 2017-08-19 | 2017-11-21 | 李义飞 | A kind of rear bicycle that can enter row wide-narrow switching |
| CN109132804A (en) * | 2018-10-19 | 2019-01-04 | 苏州德奥电梯有限公司 | It is a kind of to can be relieved the high elevator of the tired comfort level for dredging mood |
| CN109774830A (en) * | 2019-03-08 | 2019-05-21 | 贵州大学 | A kind of cushion structure of Segway Human Transporter |
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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: 20150819 Termination date: 20160108 |