CN204641960U - A kind of shock-reduced bicycle rear-seat - Google Patents
A kind of shock-reduced bicycle rear-seat Download PDFInfo
- Publication number
- CN204641960U CN204641960U CN201520082662.8U CN201520082662U CN204641960U CN 204641960 U CN204641960 U CN 204641960U CN 201520082662 U CN201520082662 U CN 201520082662U CN 204641960 U CN204641960 U CN 204641960U
- Authority
- CN
- China
- Prior art keywords
- main body
- back seat
- cushion blocking
- seat main
- frame
- 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
Links
- 230000035939 shock Effects 0.000 title claims abstract description 10
- 230000000903 blocking Effects 0.000 claims abstract description 32
- 230000003139 buffering Effects 0.000 claims abstract description 5
- 229920002635 polyurethane Polymers 0.000 claims abstract description 5
- 239000004814 polyurethane Substances 0.000 claims abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 230000003993 interaction Effects 0.000 abstract description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Abstract
The utility model provides a kind of shock-reduced bicycle rear-seat, comprises back seat main body, and described back seat main body is provided with cushion blocking; The quantity of described cushion blocking is two; Described cushion blocking is symmetrical arranged along back seat main body; Any described cushion blocking is connected with back seat main body by two hinges; Some damping springs are provided with in any described cushion blocking; The top of any described cushion blocking is provided with cushioned seating pad; The bottom of described back seat main body is provided with car after-frame; The Y shape that described car after-frame is is arranged; Two hold-down arms of described car after-frame are provided with damping rod; Any described cushion blocking launches along back seat main body by hinge; Described expanded angle is more than or equal to zero degree and is less than 270 degree; Described cushioned seating pad is polyurethane buffering cushion.Usefulness of the present utility model is: structure is simple, easy to use, is added the damping effect of rear bicycle, make the occupant of back seat feel more comfortable by the interaction of each parts.
Description
(1) technical field
The utility model relates to a kind of rear bicycle, particularly relates to a kind of shock-reduced bicycle rear-seat.
(2) background technology
Rear bicycle is the important component part of bicycle, and its radical function is manned or loading, and existing rear bicycle is made up of aluminum alloy or corrosion-resistant steel mostly.When bicycle running is when comparing the road jolted, traditional rear bicycle frame can not play cushioning effect, very bad impression is brought to the occupant on back seat, therefore, be necessary to improve existing rear bicycle, can cushioning effect be played, make the occupant on back seat feel more comfortable.
(3) utility model content
In order to overcome the weak point of existing rear bicycle, the utility model provides a kind of shock-reduced bicycle rear-seat.
The technical solution of the utility model is achieved in that
A kind of shock-reduced bicycle rear-seat of this programme, comprises back seat main body, and described back seat main body is provided with cushion blocking; The quantity of described cushion blocking is two; Described cushion blocking is symmetrical arranged along back seat main body; Any described cushion blocking is connected with back seat main body by two hinges; Some damping springs are provided with in any described cushion blocking; The top of any described cushion blocking is provided with cushioned seating pad; The bottom of described back seat main body is provided with car after-frame; The Y shape that described car after-frame is is arranged; Two hold-down arms of described car after-frame are provided with damping rod.
Further, any described cushion blocking launches along back seat main body by hinge.
Further, described expanded angle is more than or equal to zero degree and is less than 270 degree.
Further, described cushioned seating pad is polyurethane buffering cushion.
Usefulness of the present utility model is: structure is simple, easy to use, is added the damping effect of rear bicycle, make the occupant of back seat feel more comfortable by the interaction of each parts.
(4) accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is birds-eye view of the present utility model.
Wherein: 1-back seat main body, 2-cushion blocking, 3-hinge, 4-damping spring, 5-cushioned seating pad, 6-car after-frame, 7-damping rod.
(5) detailed description of the invention
Below in conjunction with accompanying drawing, brief description is made to a kind of embodiment of the present utility model.
As a kind of shock-reduced bicycle rear-seat of Fig. 1 and Fig. 2, comprise back seat main body 1, described back seat main body 1 is provided with cushion blocking 2; The quantity of described cushion blocking 2 is two; Described cushion blocking 2 is symmetrical arranged along back seat main body 1; Any described cushion blocking 2 is connected with back seat main body 1 by two hinges 3; Some damping springs 4 are provided with in any described cushion blocking 2; The top of any described cushion blocking 2 is provided with cushioned seating pad 5; The bottom of described back seat main body 1 is provided with car after-frame 6; The Y shape that described car after-frame 6 is is arranged; Two hold-down arms of described car after-frame 6 are provided with damping rod 7; Any described cushion blocking 2 launches along back seat main body 1 by hinge 3; Described expanded angle is more than or equal to zero degree and is less than 270 degree; Described cushioned seating pad 5 is polyurethane buffering cushion.
The working process of this example: the damping spring 4 in cushion rubber 2 can alleviate the vibrations caused because jolting, and polyurethane buffering cushion 5 can make the more comfortable of the passenger riding in back seat main body 1, and damping rod 7 can absorb most vibrations.When cushion blocking 2 and back seat main body be 90 degree arrange time, back seat main body 1 just defines certain space, certain supporting role can be played to goods like this when arrangement of goods, when cushion blocking 2 is arranged in 180 degree with back seat main body 1, so just increase the usable floor area of back seat main body 1, the goods that some areas are larger can be transported, when cushion blocking 2 is arranged in 270 degree with back seat main body 1, children can be prevented to be involved in the middle of wheel by pin.
Above an 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 (3)
1. a shock-reduced bicycle rear-seat, comprises back seat main body, it is characterized in that: described back seat main body is provided with cushion blocking; The quantity of described cushion blocking is two; Described cushion blocking is symmetrical arranged along back seat main body; Any described cushion blocking is connected with back seat main body by two hinges; Some damping springs are provided with in any described cushion blocking; The top of any described cushion blocking is provided with cushioned seating pad; The bottom of described back seat main body is provided with car after-frame; The Y shape that described car after-frame is is arranged; Two hold-down arms of described car after-frame are provided with damping rod.
2. a kind of shock-reduced bicycle rear-seat according to claim 1, is characterized in that: any described cushion blocking launches along back seat main body by hinge.
3. a kind of shock-reduced bicycle rear-seat according to claim 1, is characterized in that: described cushioned seating pad is polyurethane buffering cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520082662.8U CN204641960U (en) | 2015-02-05 | 2015-02-05 | A kind of shock-reduced bicycle rear-seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520082662.8U CN204641960U (en) | 2015-02-05 | 2015-02-05 | A kind of shock-reduced bicycle rear-seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204641960U true CN204641960U (en) | 2015-09-16 |
Family
ID=54094726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520082662.8U Expired - Fee Related CN204641960U (en) | 2015-02-05 | 2015-02-05 | A kind of shock-reduced bicycle rear-seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204641960U (en) |
-
2015
- 2015-02-05 CN CN201520082662.8U patent/CN204641960U/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 |
Granted publication date: 20150916 Termination date: 20160205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |