CN207089513U - A kind of bicycle automatic lifting seat pipe - Google Patents
A kind of bicycle automatic lifting seat pipe Download PDFInfo
- Publication number
- CN207089513U CN207089513U CN201720480521.0U CN201720480521U CN207089513U CN 207089513 U CN207089513 U CN 207089513U CN 201720480521 U CN201720480521 U CN 201720480521U CN 207089513 U CN207089513 U CN 207089513U
- Authority
- CN
- China
- Prior art keywords
- motor
- fixedly connected
- seat
- attachment tubes
- outer tube
- 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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- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The utility model discloses a kind of bicycle automatic lifting seat pipe, including outer tube, seat attachment tubes, guide positioning plate, inside and outside fixedly connected part and motor, the cover top portion of the outer tube is provided with guide ring, and seat attachment tubes are arranged in outer tube, the bottom of the seat attachment tubes is fixedly connected with feed screw nut, and seat attachment tubes inlay restraining position ring block with guide positioning plate end, the guide positioning plate is arranged on the both sides of seat attachment tubes, and guide positioning plate is fixed between spacing ring and interior outer connector, the motor is arranged on the lower section of inside and outside fixedly connected part, and it is fixedly connected between motor and inside and outside fixedly connected part by connecting plate for electric motor, lubrication retainer is provided with above the motor, and motor is connected with leading screw by shaft coupling.The utility model can be applied to shared bicycle with large area, and solving the problems, such as that existing shared bicycle seat size is single can not be adjusted, and the lead screw transmission of use can carry several tons of pressure, it is ensured that user's riding safety.
Description
Technical field
Technical field of bicycles is the utility model is related to, specially a kind of bicycle automatic lifting seat pipe.
Background technology
Shared bicycle refers to that enterprise carries in campus, subway station, bus station, residential block, shopping centre, common service area etc.
Bicycle shared service of driving a vehicle is provided from, is to share a kind of economic neomorph, in street corner, seemingly overnight, has shared bicycle
To the stage being seen everywhere, each big city roadside is booked the shared bicycle of a variety of colors, has shared bicycle more and more
Attract much attention, because it meets low-carbon trip theory, government is also at the observation period of good will to this fangle.So
And the Lifting saddle of bicycles pipe of prevalence can not mostly lift on the market at present, and also need to be carried in terms of Mechanical Builds clumsiness intensity
Height, weight do not have advantage yet；Also, some all takes the mode of oil pressure, and cost is very high, and function is not sufficiently stable；So that lifting seat
Pipe can not be that shared bicycle uses due to the limitation of cost price.
Utility model content
The purpose of this utility model is to provide a kind of bicycle automatic lifting seat pipe, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides following technical scheme：A kind of bicycle automatic lifting seat pipe, including
Outer tube, seat attachment tubes, guide positioning plate, inside and outside fixedly connected part and motor, the cover top portion of the outer tube are provided with guiding
Ring, and seat attachment tubes are arranged in outer tube, the bottom of the seat attachment tubes is fixedly connected with feed screw nut, and seat connects
Pipe inlays restraining position ring block with guide positioning plate end, and the guide positioning plate is arranged on the both sides of seat attachment tubes, and is oriented to and determines
Position plate is fixed between spacing ring and interior outer connector, and the motor is arranged on the lower section of inside and outside fixedly connected part, and motor with
It is fixedly connected between inside and outside fixedly connected part by connecting plate for electric motor, lubrication retainer, and motor is provided with above the motor
It is connected with leading screw by shaft coupling.
Preferably, the inside of the seat attachment tubes is hollow structure.
Preferably, seat attachment tubes are connected by the feed screw nut with leading screw.
Preferably, the top of the outer tube has thread segment, and guide ring, which is connected through a screw thread, locks outer tube.
Compared with prior art, the beneficial effects of the utility model are：The equipment can be applied to shared bicycle with large area,
User only need to once set in app, shared bicycle seat will after each unblock automatic lifting to preset height, automatic seat pipe
To solve the problems, such as that existing shared bicycle seat size is single can not be adjusted, and seat is initially in interposition, after user unlocks,
The motor of lifting seat bottom of the tube will drive leading screw rotation, and feed screw nut will lift along guide positioning plate to seat, work as seat
Chair is stopped automatically after being lifted to user preset position, and rear bicycle chair self-return, lifting speed are given back when user's use finishes
Degree is fast, can lift 60 millimeters in 10 seconds, simple, convenient, and the lead screw transmission that the equipment uses can carry several tons of pressures
Power, it is ensured that user's riding safety.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is side view of the present utility model；
Fig. 3 is the sectional view of the utility model outer tube.
In figure：1- guide rings；2- outer tubes；3- seat attachment tubes；4- spacing rings；5- guide positioning plates；6- feed screw nuts；
Fixedly connected part inside and outside 7-；8- connecting plate for electric motor；9- motors；10- leading screws；11- lubrication retainers.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1-3, a kind of embodiment provided by the utility model：A kind of bicycle automatic lifting seat pipe, including it is outer
Pipe 2, seat attachment tubes 3, guide positioning plate 5, inside and outside fixedly connected part 7 and motor 9, the cover top portion of outer tube 2 are provided with guiding
Ring 1, and seat attachment tubes 3 are arranged in outer tube 2, the bottom of seat attachment tubes 3 is fixedly connected with feed screw nut 6, and seat connects
Adapter 3 inlays restraining position ring block 4 with the end of guide positioning plate 5, and guide positioning plate 5 is arranged on the both sides of seat attachment tubes 3, and is oriented to
Location-plate 5 is fixed between spacing ring 4 and inside and outside fixedly connected part 7, and motor 9 is arranged on the lower section of inside and outside fixedly connected part 7, and
It is fixedly connected between motor 9 and inside and outside fixedly connected part 7 by connecting plate for electric motor 8, the top of motor 9 is provided with lubrication retainer
11, and motor 9 is connected with leading screw 10 by shaft coupling, the inside of seat attachment tubes 3 is hollow structure, and feed screw nut 6 is by seat
Connecting tube 3 is connected with leading screw 10, and the top of outer tube 2 has thread segment, and guide ring 1, which is connected through a screw thread, locks outer tube.
Operation principle：In use, once set in app, shared bicycle seat will automatic lifting be extremely after each unblock
Preset height, after user unlocks, the motor 9 of lifting seat bottom of the tube will drive leading screw 10 to rotate, and feed screw nut 6 will be along leading
Seat is lifted to location-plate 5, stops after seat is lifted to user preset position, is given back when user's use finishes automatically
Rear bicycle chair self-return.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (4)
1. a kind of bicycle automatic lifting seat pipe, including outer tube (2), seat attachment tubes (3), guide positioning plate (5), inside and outside fixation
Connector (7) and motor (9), it is characterised in that：The cover top portion of the outer tube (2) is provided with guide ring (1), and seat connects
Manage (3) to be arranged in outer tube (2), the bottom of the seat attachment tubes (3) is fixedly connected with feed screw nut (6), and seat connects
Pipe (3) inlays restraining position ring block (4) with guide positioning plate (5) end, and the guide positioning plate (5) is arranged on seat attachment tubes (3)
Both sides, and guide positioning plate (5) is fixed between spacing ring (4) and inside and outside fixedly connected part (7), motor (9) installation
It is solid by connecting plate for electric motor (8) in the lower section of inside and outside fixedly connected part (7), and between motor (9) and inside and outside fixedly connected part (7)
It is fixed to connect, lubrication retainer (11) is provided with above the motor (9), and motor (9) is connected with leading screw (10) by shaft coupling.
A kind of 2. bicycle automatic lifting seat pipe according to claim 1, it is characterised in that：The seat attachment tubes (3)
Inside be hollow structure.
A kind of 3. bicycle automatic lifting seat pipe according to claim 1, it is characterised in that：The feed screw nut (6) will
Seat attachment tubes (3) are connected with leading screw (10).
A kind of 4. bicycle automatic lifting seat pipe according to claim 1, it is characterised in that：The top of the outer tube (2)
With thread segment, guide ring (1), which is connected through a screw thread, locks outer tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720480521.0U CN207089513U (en) | 2017-05-03 | 2017-05-03 | A kind of bicycle automatic lifting seat pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720480521.0U CN207089513U (en) | 2017-05-03 | 2017-05-03 | A kind of bicycle automatic lifting seat pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207089513U true CN207089513U (en) | 2018-03-13 |
Family
ID=61550065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720480521.0U Expired - Fee Related CN207089513U (en) | 2017-05-03 | 2017-05-03 | A kind of bicycle automatic lifting seat pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207089513U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108974199A (en) * | 2018-07-18 | 2018-12-11 | 郝诗敏 | Sharing bicycle capable of automatically adjusting height |
| CN112373611A (en) * | 2020-10-27 | 2021-02-19 | 徐览生 | Sharing bicycle seat height adjustment mechanism |
-
2017
- 2017-05-03 CN CN201720480521.0U patent/CN207089513U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108974199A (en) * | 2018-07-18 | 2018-12-11 | 郝诗敏 | Sharing bicycle capable of automatically adjusting height |
| CN112373611A (en) * | 2020-10-27 | 2021-02-19 | 徐览生 | Sharing bicycle seat height adjustment mechanism |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180313 |