CN207328664U - A kind of bicycle seat moved back and forth - Google Patents
A kind of bicycle seat moved back and forth Download PDFInfo
- Publication number
- CN207328664U CN207328664U CN201720734460.6U CN201720734460U CN207328664U CN 207328664 U CN207328664 U CN 207328664U CN 201720734460 U CN201720734460 U CN 201720734460U CN 207328664 U CN207328664 U CN 207328664U
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- CN
- China
- Prior art keywords
- sliding
- screw rod
- long frame
- adjusting
- hole
- 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 belongs to a kind of bicycle annex, a kind of bicycle seat moved back and forth, including seat of riding, the long frame of adjusting, sliding square, handwheel screw and support square column, rides and is connected between seat and sliding square by cushion pan transition, as improvement：Adjust long frame bottom and extend downwardly out support square column, adjust and rear location hole and prelocalization hole and symmetrically arranged sliding protruding rail are provided with long frame；Slide square and be equipped with sliding screw hole and symmetrically arranged sliding groove, slide and coordinate between groove and sliding protruding rail for slip；Handwheel screw includes adjusting handle and adjusting screw rod, is threaded engagement between adjusting screw rod and sliding screw hole；Adjusting screw rod is rotatable to be fixed between rear location hole and prelocalization hole；Handwheel screw driving sliding square in the long frame of adjusting moves back and forth, which not only meets public demand.And can allow trick special group out of proportion, easily adjust bicycle seat front and back position, it is ensured that ride more comfortable.
Description
Technical field
The utility model belongs to a kind of bicycle annex, and in particular to a kind of bicycle seat moved back and forth.
Background technology
Known bicycle seat can only rely on bicycle support tube itself to have certain hypsokinesis angle so that bicycle seat is being done
When adjusting upward, can synchronously can suitably it be moved afterwards with up-regulation action, also synchronously can transfer work with downward can suitably move forward.The spy
Public demand can only be met by determining structure.For trick special group out of proportion, traditional bicycle seat could not solve bicycle
Seat moves back and forth problem.
The content of the invention
The purpose of this utility model is to provide a set of bicycle seat, can easily adjust bicycle seat front and back position, really
Guarantor rides more comfortably, to solve the problems mentioned in the above background technology, reduces labor intensity, improves screening efficiency, screening
Grade more standard.Concrete scheme is as follows：
A kind of bicycle seat moved back and forth, including seat of riding, the long frame of adjusting, sliding square, handwheel screw and branch
Square column is supportted, rides and is connected between seat and sliding square by cushion pan transition, as improvement：
The long frame bottom of the adjusting extends downwardly out support square column, adjusts and rear location hole and prelocalization are provided with long frame
Hole and symmetrically arranged sliding protruding rail；
The sliding square is equipped with sliding screw hole and symmetrically arranged sliding groove, sliding groove and the sliding
Coordinate between protruding rail for slip；
The handwheel screw includes adjusting handle and adjusting screw rod, is spiral shell between adjusting screw rod and the sliding screw hole
Screw conjunction；Adjusting screw rod is rotatable to be fixed between the rear location hole and prelocalization hole.
The long frame of the adjusting is made of a pair of long frame side plate, long frame foreboard, long frame back plate and long frame bottom plate, long frame bottom
Plate lower plane center extends downwardly out support square column, and rear location hole is provided with long frame back plate, is provided with long frame foreboard
Prelocalization hole, is symmetrically arranged with sliding protruding rail on long frame side plate.
Improved as further：The sliding screw hole is located at below sliding block hollow out, has fixed installation above sliding block hollow out
Hole.
Improved as further：The handwheel screw includes adjusting handle and adjusting screw rod, and adjusting screw rod is with adjusting hand
Optical axis transition connection is positioned after having screw rod between wheel, the adjusting screw rod other end is followed successively by shoulder block optical axis and screw rod prelocalization optical axis,
There is screw rod card slot on screw rod prelocalization optical axis；
It is rotatable cooperation to be positioned after screw rod between optical axis and the rear location hole, screw rod prelocalization optical axis with it is described
It is rotatable cooperation between prelocalization hole, is threaded engagement between adjusting screw rod and the sliding screw hole.
Improved as further：Axis is stuck in clamp spring in the screw rod card slot, and axis is kept off outside long frame foreboard with clamp spring.
The above-mentioned essential characteristics of the utility model directly bring following progressive effect：
1st, handwheel screw driving sliding square in the long frame of adjusting moves back and forth, which not only meets popular need
Ask.And can allow trick special group out of proportion, easily adjust bicycle seat front and back position, it is ensured that ride and more relax
It is suitable.
2nd, sliding protruding rail is symmetrically arranged with long frame side plate, slides and sliding groove is symmetrically arranged with square, slides groove
Coordinate between the sliding protruding rail for slip, it is rotatable match somebody with somebody to be positioned after screw rod between optical axis and the rear location hole
Close, be rotatable cooperation between screw rod prelocalization optical axis and the prelocalization hole, adjusting screw rod and the sliding screw hole it
Between be threaded engagement；Accomplish precisely to adjust.
Brief description of the drawings
Fig. 1 is the stereo appearance figure of the utility model.
Fig. 2 is the rearview of Fig. 1.
Fig. 3 is the stereo appearance figure that square 30 is slid in Fig. 1.
Fig. 4 is the stereo appearance figure that long frame 20 is adjusted in Fig. 1.
Fig. 5 is the stereo appearance figure of handwheel screw 40 in Fig. 1.
Fig. 6 is the stereo appearance figure of bicycle seat branch pipe 50 in Fig. 1.
Embodiment
The structure to the utility model and operation principle and application are further elaborated in conjunction with the accompanying drawings and embodiments：
In Fig. 1-6, a kind of bicycle seat moved back and forth, including seat 10 of riding, the long frame 20 of adjusting, sliding square
30th, handwheel screw 40 and support square column 25, ride and are connected between seat 10 and sliding square 30 by 13 transition of cushion pan, as
Improve：
The long frame 20 of the adjusting is by a pair of long frame side plate 22, long frame foreboard 21, long frame back plate plate 27 and long frame bottom plate 29
Formed, long 29 lower plane center of frame bottom plate extends downwardly out support square column 25, fixed after being provided with long frame back plate plate 27
Position hole 26, is provided with prelocalization hole 24 on long frame foreboard 21, and sliding protruding rail 23 is symmetrically arranged with long frame side plate 22；
The sliding square 30 is equipped with sliding screw hole 34 and symmetrically arranged sliding groove 32, and sliding screw hole 34 is located at
There are fixed installation holes 31 in the lower section of sliding block hollow out 39, the top of sliding block hollow out 39；Slide between groove 32 and the sliding protruding rail 23
Coordinate for slip；
The handwheel screw 40 includes adjusting handle 44 and adjusting screw rod 43, between adjusting screw rod 43 and adjusting handle 44
42 transition of optical axis connection is positioned after having screw rod, 43 other end of adjusting screw rod is followed successively by shoulder block optical axis 47 and screw rod prelocalization optical axis
46, there is screw rod card slot 45 on screw rod prelocalization optical axis 46；
It is rotatable cooperation to be positioned after screw rod between optical axis 42 and the rear location hole 26, screw rod prelocalization optical axis 46 with
It is rotatable cooperation between the prelocalization hole 24, is threaded engagement between adjusting screw rod 43 and the sliding screw hole 34；
Axis clamp spring 41 is stuck in the screw rod card slot 45, and axis clamp spring 41 is kept off in the long outside of frame foreboard 21.
In embodiment, long 29 lower plane center of frame bottom plate is welded and fixed support square column 25, bicycle seat branch pipe 50
On have branch pipe square hole 52 and height locking screw holes 51, handwheel screw 15 is engaged with height locking screw holes 51, will support square column 25
It is fixed on the proper height of branch pipe square hole 52.
The support square column 25 is cylinder, and the branch pipe square hole 52 is circular hole.
There is protruding rail notch 28 on sliding protruding rail 23, sliding square 30 is put at protruding rail notch 28, and sliding groove 32 is right
Quasi- sliding protruding rail 23 coordinates；Screw rod prelocalization optical axis 46 passes through rear location hole 26 and sliding screw hole 34 successively, rotates adjusting handle
44 so that threaded engagement passes through between adjusting screw rod 43 and sliding screw hole 34；
It is rotatable cooperation to be positioned after screw rod between optical axis 42 and the rear location hole 26, screw rod prelocalization optical axis 46 with
It is rotatable cooperation between the prelocalization hole 24, shoulder block optical axis 47 is kept off in the long the inside of frame foreboard 21, axis by prelocalization hole 24
It is stuck in clamp spring 41 in the screw rod card slot 45, axis clamp spring 41 is kept off to be used in the long outside of frame foreboard 21, shoulder block optical axis 47 with axis
The cooperation of clamp spring 41 limits the entirety of handwheel screw 40 and makees axial motion relative to long frame 20 is adjusted.
Cushion pan 13 is fixedly connected on to the lower section of seat 10 of riding in advance, by means of specific purpose tool, by two self tapping spiral shells
Nail stretched at sliding block hollow out 39, pass through after fixed installation holes 31 and be connected fastening with cushion pan 13 so that ride seat 10 and
Fixation is integral between sliding square 30.
Rotate clockwise adjusting handle 44,43 synchronous rotary of adjusting screw rod and sliding 34 threaded engagement of screw hole, driving sliding
The related seat 10 of riding of square 30 is moved rearwards；
Rotation adjusting handle 44 counterclockwise, 43 synchronous rotary of adjusting screw rod and sliding 34 threaded engagement of screw hole, driving sliding
The related seat 10 of riding of square 30 moves forward.
Easily realize the seat 10 that will ride to affect so that trick length ratio specific group, can not only adjust and ride
10 height and position of row seat, can also adjust bicycle and ride 10 front and back position of seat.
The above-mentioned essential characteristics of the utility model directly bring following progressive effect：
1st, the driving sliding square 30 in the long frame 20 of adjusting of handwheel screw 40 moves back and forth, which not only meets greatly
Many demands.And can allow trick special group out of proportion, easily adjust bicycle seat front and back position, it is ensured that ride more
Comfortably.
2nd, sliding protruding rail 23 is symmetrically arranged with long frame side plate 22, slides and sliding groove 32 is symmetrically arranged with square 30,
Slide and coordinate between groove 32 and the sliding protruding rail 23 for slip, optical axis 42 and the rear location hole are positioned after screw rod
It is rotatable cooperation between 26, is rotatable cooperation between screw rod prelocalization optical axis 46 and the prelocalization hole 24, adjusts spiral shell
It is threaded engagement between bar 43 and the sliding screw hole 34；Accomplish precisely to adjust.
Claims (4)
1. a kind of bicycle seat moved back and forth, including seat of riding (10), the long frame (20) of adjusting, sliding square (30), hand
Screw rod (40) and support square column (25) are taken turns, is connected between seat of riding (10) and sliding square (30) by cushion pan (13) transition
Connect, it is characterized in that：
The long frame of the adjusting (20) bottom extends downwardly out support square column (25), adjusts and is provided with rear location hole on long frame (20)
(26) and prelocalization hole (24) and it is symmetrically arranged sliding protruding rail (23)；
The sliding square (30) is equipped with sliding screw hole (34) and symmetrically arranged sliding groove (32), sliding groove (32)
Coordinate between the sliding protruding rail (23) for slip；
The handwheel screw (40) includes adjusting handle (44) and adjusting screw rod (43), adjusting screw rod (43) and the sliding
It is threaded engagement between screw hole (34)；Adjusting screw rod (43) is rotatable to be fixed on the rear location hole (26) and prelocalization hole
(24) between；
The long frame of the adjusting (20) is by a pair of long frame side plate (22), long frame foreboard (21), long frame back plate (27) and long frame bottom plate
(29) formed, long frame bottom plate (29) lower plane center extends downwardly out support square column (25), is set on long frame back plate (27)
Rear location hole (26) is equipped with, prelocalization hole (24) is provided with long frame foreboard (21), cunning is symmetrically arranged with long frame side plate (22)
Move protruding rail (23).
2. a kind of bicycle seat moved back and forth according to claim 1, it is characterized in that：The sliding screw hole (34)
Below sliding block hollow out (39), there is fixed installation holes (31) above sliding block hollow out (39).
3. a kind of bicycle seat moved back and forth according to claim 1, it is characterized in that：The handwheel screw (40)
Including adjusting handle (44) and adjusting screw rod (43), optical axis is positioned after having screw rod between adjusting screw rod (43) and adjusting handle (44)
(42) transition connects, and adjusting screw rod (43) other end is followed successively by shoulder block optical axis (47) and screw rod prelocalization optical axis (46), before screw rod
There is screw rod card slot (45) on positioning optical axis (46)；
It is rotatable cooperation to be positioned after screw rod between optical axis (42) and the rear location hole (26), screw rod prelocalization optical axis (46)
It is rotatable cooperation between the prelocalization hole (24), is spiral shell between adjusting screw rod (43) and the sliding screw hole (34)
Screw conjunction.
4. a kind of bicycle seat moved back and forth according to claim 3, it is characterized in that：Axis is stuck in institute with clamp spring (41)
In the screw rod card slot (45) stated, axis is kept off outside the long frame foreboard (21) with clamp spring (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720734460.6U CN207328664U (en) | 2017-06-23 | 2017-06-23 | A kind of bicycle seat moved back and forth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720734460.6U CN207328664U (en) | 2017-06-23 | 2017-06-23 | A kind of bicycle seat moved back and forth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207328664U true CN207328664U (en) | 2018-05-08 |
Family
ID=62426831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720734460.6U Expired - Fee Related CN207328664U (en) | 2017-06-23 | 2017-06-23 | A kind of bicycle seat moved back and forth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207328664U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111674495A (en) * | 2020-06-22 | 2020-09-18 | 北京三角洲机器人科技有限公司 | Walk-substituting vehicle |
-
2017
- 2017-06-23 CN CN201720734460.6U patent/CN207328664U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111674495A (en) * | 2020-06-22 | 2020-09-18 | 北京三角洲机器人科技有限公司 | Walk-substituting vehicle |
| CN111674495B (en) * | 2020-06-22 | 2021-08-17 | 北京三角洲机器人科技有限公司 | Walk-substituting vehicle |
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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 |
Granted publication date: 20180508 Termination date: 20180623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |