CN205131524U - Novel rotatable seat rod -type bicycle - Google Patents
Novel rotatable seat rod -type bicycle Download PDFInfo
- Publication number
- CN205131524U CN205131524U CN201520796170.5U CN201520796170U CN205131524U CN 205131524 U CN205131524 U CN 205131524U CN 201520796170 U CN201520796170 U CN 201520796170U CN 205131524 U CN205131524 U CN 205131524U
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- CN
- China
- Prior art keywords
- body frame
- bar
- seat
- cushion
- vibration damper
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- Expired - Fee Related
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Abstract
The utility model belongs to the technical field of the bicycle part, especially, relate to a novel rotatable seat rod -type bicycle, including connective bar, cushion, seat pole, seat bar cramp, retainer plate, swivel nut, straight angle screw, bearing, left socle, a spring shock -absorbing device, back dial, body frame, right branch frame, the 2nd spring shock -absorbing device, supporting beam and chain circle, the connective bar sets up the lower port at the cushion, and connective bar and seat pole fixed connection, the top at the connective bar is installed to the cushion rigid coupling, the 2nd spring shock -absorbing device sets up in a supporting beam's last beam aperture position, and the 2nd spring shock -absorbing device and body frame fixed connection, prop up the downside of the present pole of supporting beam rigid coupling installation, swing joint is dialled with the back to the chain circle. This novel rotatable seat rod -type bicycle adjusts the height and the angle of bike saddle pole through setting up a bar cramp and retainer plate for the bicycle uses durablely more lastingly, and the structure is simple relatively, the transportation of the bicycle of being convenient for, and it is more convenient to use.
Description
Technical field
The utility model belongs to bicycle assembly parts technical field, particularly relates to a kind of novel rotatable seat rod-type bicycle.
Background technology
Along with the development of science and technology, bicycle culture also obtains development at a high speed, branch out road cycling, mountain bike, cross-country highway car etc., wherein mountain bike branches out again common mountain car and reduction of speed mountain bike, as a mountain bike, the determining positions of seat bar and the cushion level of comfort of user, for the particularly key that seems a bicycle.
The seat bar of bicycle mostly in the market is upper and lower adjustable seat bar, can the height of adjustment seat bar to control the height of cushion, but but can not change the angle of a bar, the position that cushion is adapted for human body can be looked for easily by the angle of adjustment seat bar, make people better can use mountain bike, in addition, during uneven in mountain region etc. land locomotion, the angle of distance headstock when also needing to consider that people is sitting on cushion, this contributes to the direction of the safer control bicycle of user, but Impact direction also changes during seat bar adjusting angle thereupon, therefore need to create a kind of novel seat bar and solve these situations, make the user of bicycle more comfortable, hommization more.
Summary of the invention
The utility model provides a kind of structure simple, applied widely and auxiliary effective novel rotatable seat rod-type bicycle of riding for solving in known technology the technical matters that exists.
The utility model for the technical scheme solving in known technology the technical matters that exists and take is: a kind of novel rotatable seat rod-type bicycle comprises pitman, cushion, seat bar, seat bar cramp, mounting ring, rotating nut, straight angle screw, bearing, left socle, the first spring vibration damper, to dial afterwards, body frame, right support, the second spring vibration damper, support beam and chain circle, described pitman is arranged on the lower port of cushion, and pitman is fixedly connected with seat bar, the affixed top being arranged on pitman of described cushion; Described seat bar is arranged on the junction of cushion and body frame, and seat bar is connected with the second damping spring device by body frame, and described seat bar cramp inlays lower port and the mounting ring connecting portion of present bar, and described mounting ring is wrapped in a periphery for bar lower port; Described rotating nut is affixed is arranged on body frame and seat bar joining place, described straight angle screw is embedded on body frame, the affixed joining place being arranged on the first spring installation and body frame of described bearing, described left socle is arranged on the left side of support beam, and left socle is fixedly connected with body frame, the two ends of body frame are connected by described first spring vibration damper; Described rear DIP is in the below of the first spring vibration damper, described body frame arranges the junction of present bar and support beam, described right support is installed in the right side of support beam, and right support is fixedly connected with body frame, described second spring vibration damper is arranged on the upper beam aperture position of support beam, and the second spring vibration damper is fixedly connected with body frame, the affixed installation of described support beam is present the downside of bar, and described chain circle is flexibly connected with rear group.
Advantage of the present utility model and good effect are: the novel rotatable seat rod-type bicycle that the invention provides a kind of structure design advantages of simple, compared with existing cycle frame, the technical program regulates height and the angle of bicycle seat pole by arranging a bar cramp and mounting ring, allow the user of bicycle can find suitable cushion position more easily, be provided with left socle and right support in order to supporting seat bar when being adjusted to diverse location, for the pressure of cycle frame, play the effect of component, bicycle is made to use durable more, and structure is relatively simple, for Demountable, be convenient to the transport of bicycle, use convenient.
Preferably: the maximum angle that seat bar can regulate by described seat bar cramp is 60 °.
Preferably: between described first spring vibration damper and body frame, be provided with swivel bearing.
Preferably: the bottom of described chain circle is cylinder, and be provided with the tooth mouth corresponding with chain.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model.
In figure: 1, pitman; 2, cushion; 3, seat bar; 4, seat bar cramp; 5, mounting ring; 6, rotating nut; 7, straight angle screw; 8, bearing; 9, left socle; 10, the first spring vibration damper; 11, dial afterwards; 12, body frame; 13, right support; 14, the second spring vibration damper; 15, support beam; 16, chain circle.
Detailed description of the invention
For summary of the invention of the present utility model, Characteristic can be understood further, hereby exemplify following examples and be described in detail as follows:
Refer to Fig. 1, the utility model comprise pitman 1, cushion 2, seat bar 3, seat bar cramp 4, mounting ring 5, rotating nut 6, straight angle screw 7, bearing 8, left socle 9, first spring vibration damper 10, dial 11 afterwards, body frame 12, right support 13, second spring vibration damper 14, support beam 15 and chain circle 16.Wherein,
Pitman 1 is arranged on the lower port of cushion 2, and pitman 1 is fixedly connected with seat bar 3, the affixed top being arranged on pitman 1 of cushion 2.
In the present embodiment, seat bar 3 is arranged on the junction of cushion 2 and body frame 12, and seat bar 3 is connected with the second damping spring device 14 by body frame 12, seat bar cramp 4 inlays lower port and mounting ring 5 connecting portion of present bar 3, the maximum angle that seat bar 3 can regulate by seat bar cramp 4 is 60 °, and mounting ring 5 is wrapped in the periphery of a bar 3 lower port.
Rotating nut 6 is affixed is arranged on body frame 12 and seat bar 3 joining place, straight angle screw 7 is embedded on body frame 12, the affixed joining place being arranged on the first spring installation 10 and body frame 12 of bearing 8, left socle 9 is arranged on the left side of support beam 15, and left socle 9 is fixedly connected with body frame 12, the two ends of body frame 12 are connected by the first spring vibration damper 10, swivel bearing is provided with between first spring vibration damper 10 and body frame 12, dial the below that 11 are positioned at the first spring vibration damper 10 afterwards, body frame 12 arranges the junction of present bar 3 and support beam 15, right support 13 is installed in the right side of support beam 15, and right support 13 is fixedly connected with body frame 12, second spring vibration damper 14 is arranged on the upper beam aperture position of support beam 15, and the second spring vibration damper 14 is fixedly connected with body frame 12, the affixed installation of support beam 15 is present the downside of bar 3, chain circle 16 is dialled 11 be flexibly connected with rear, the bottom of chain circle 16 is cylinder, and be provided with the tooth mouth corresponding with chain.
Using method: during the use of bicycle, first should the position of the corresponding cushion 2 of adjustment seat bar 3, unclamp a bar cramp 4 and seat bar 3 is regulated the angle of front and back and upper and lower height, locking bed bar cramp 4 after adjusting, after seat bar adjusting angle, people is sitting in the pressure direction that cushion 2 produces and also can changes thereupon, be provided with left socle 9 and right support 13 and share the power produced because the change of seat bar angle, reach stress balance, the vibrations that trailing wheel produces are first through the first shock absorption device 10 damping, then carry out damping by the second shock absorption device 14 again, finally a small amount of vibrations are passed on a bar 3, simultaneously left socle 9 and between right support 13 with body frame 12 for being flexibly connected, do not affect the damping activity of the second shock absorption device 14.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (4)
1. a novel rotatable seat rod-type bicycle, comprise pitman (1), cushion (2), seat bar (3), seat bar cramp (4), mounting ring (5), rotating nut (6), straight angle screw (7), bearing (8), left socle (9), first spring vibration damper (10), rear group (11), body frame (12), right support (13), second spring vibration damper (14), support beam (15) and chain circle (16), it is characterized in that: described pitman (1) is arranged on the lower port of cushion (2), and pitman (1) is fixedly connected with seat bar (3), the affixed top being arranged on pitman (1) of described cushion (2), described seat bar (3) is arranged on the junction of cushion (2) and body frame (12), and seat bar (3) is connected with the second damping spring device (14) by body frame (12), described seat bar cramp (4) inlays lower port and mounting ring (5) connecting portion of present bar (3), and described mounting ring (5) is wrapped in the periphery of a bar (3) lower port, described rotating nut (6) is affixed is arranged on body frame (12) and seat bar (3) joining place, described straight angle screw (7) is embedded on body frame (12), the affixed joining place being arranged on the first spring installation (10) and body frame (12) of described bearing (8), described left socle (9) is arranged on the left side of support beam (15), and left socle (9) is fixedly connected with body frame (12), the two ends of body frame (12) are connected by described first spring vibration damper (10), the below that (11) are positioned at the first spring vibration damper (10) is dialled after described, described body frame (12) arranges the junction of present bar (3) and support beam (15), described right support (13) is installed in the right side of support beam (15), and right support (13) is fixedly connected with body frame (12), described second spring vibration damper (14) is arranged on the upper beam aperture position of support beam (15), and the second spring vibration damper (14) is fixedly connected with body frame (12), described support beam (15) affixed installation is present the downside of bar (3), described chain circle (16) is flexibly connected with rear group (11).
2. novel rotatable seat rod-type bicycle as claimed in claim 1, is characterized in that: the maximum angle that seat bar (3) regulate can be 60 ° by described seat bar cramp (4).
3. novel rotatable seat rod-type bicycle as claimed in claim 1, is characterized in that: be provided with swivel bearing between described first spring vibration damper (10) and body frame (12).
4. novel rotatable seat rod-type bicycle as claimed in claim 1, is characterized in that: the bottom of described chain circle (16) is cylinder, and is provided with the tooth mouth corresponding with chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520796170.5U CN205131524U (en) | 2015-10-15 | 2015-10-15 | Novel rotatable seat rod -type bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520796170.5U CN205131524U (en) | 2015-10-15 | 2015-10-15 | Novel rotatable seat rod -type bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205131524U true CN205131524U (en) | 2016-04-06 |
Family
ID=55617341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520796170.5U Expired - Fee Related CN205131524U (en) | 2015-10-15 | 2015-10-15 | Novel rotatable seat rod -type bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205131524U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105172972A (en) * | 2015-10-15 | 2015-12-23 | 天津市明洲自行车有限公司 | Rotating seat post type bicycle |
| CN107757798A (en) * | 2017-10-23 | 2018-03-06 | 宝鸡金恒瑞金属科技有限公司 | A kind of damping bicycle stand |
-
2015
- 2015-10-15 CN CN201520796170.5U patent/CN205131524U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105172972A (en) * | 2015-10-15 | 2015-12-23 | 天津市明洲自行车有限公司 | Rotating seat post type bicycle |
| CN107757798A (en) * | 2017-10-23 | 2018-03-06 | 宝鸡金恒瑞金属科技有限公司 | A kind of damping bicycle stand |
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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: 20160406 Termination date: 20171015 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |