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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- Prior art keywords
- seat
- bicycle
- main frame
- supporting beam
- rod
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- Expired - Fee Related
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- 230000008878 coupling Effects 0.000 claims abstract description 5
- 238000010168 coupling process Methods 0.000 claims abstract description 5
- 238000005859 coupling reaction Methods 0.000 claims abstract description 5
- 238000013016 damping Methods 0.000 claims description 25
- 230000035939 shock Effects 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract 1
- 239000006096 absorbing agent Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Axle Suspensions And Sidecars For Cycles (AREA)
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 the technical field of the bicycle part, especially, relate to a novel rotatable seat pole formula bicycle.
Background
With the development of science and technology, the culture of bicycles has been developed at a high speed, and the bicycle has been branched into a road bicycle, a mountain bicycle, a cross-country road vehicle and the like, wherein the mountain bicycle is further branched into a common mountain bicycle and a speed-reducing mountain bicycle, as a mountain bicycle, the position of a seat post and a seat cushion determines the comfort level of a user, and the bicycle is particularly critical for one bicycle.
The seat pole of bicycle on the existing market is mostly adjustable seat pole from top to bottom, the height of height in order to control the cushion that can adjust the seat pole, but can not change the angle of seat pole, can be easily look for the position that the cushion suited to the human body through the angle of adjusting the seat pole, make the use mountain bike that people can be better, in addition, when uneven land such as mountain region is gone, also consider the angle of people apart from the locomotive when sitting on the cushion, this helps the direction of user safer control bicycle, but the atress direction also changes thereupon during the seat pole angle regulation, consequently, need create a neotype seat pole and solve these situations, make the user of bicycle more comfortable, it is more humanized.
Disclosure of Invention
The utility model discloses a solve the technical problem that exists among the known art and provide a simple structure, application scope wide and supplementary effectual novel rotatable seat pole formula bicycle of riding.
The utility model discloses a solve the technical scheme that technical problem that exists among the well-known technique took and be: a novel rotatable seat post type bicycle comprises a connecting rod, a seat cushion, a seat post clamp, a fixing ring, a rotating nut, a flat angle screw, a bearing, a left support, a first spring damping device, a rear dial, a main frame, a right support, a second spring damping device, a supporting beam and a chain ring, wherein the connecting rod is arranged at the lower port of the seat cushion and is fixedly connected with the seat post, and the seat cushion is fixedly connected above the connecting rod; the seat rod is arranged at the joint of the seat cushion and the main frame, the seat rod is connected with the second damping spring device through the main frame, the seat rod is embedded at the joint of the lower port of the seat rod and the fixing ring, and the fixing ring is wrapped on the periphery of the lower port of the seat rod; the rotating nut is fixedly connected to the joint of the main frame and the seat rod, the flat angle screw is embedded on the main frame, the bearing is fixedly connected to the joint of the first spring device and the main frame, the left support is arranged on the left side of the supporting beam and is fixedly connected with the main frame, and the first spring damping device is used for connecting two ends of the main frame; the rear dial is located below the first spring damping device, the main frame is arranged at the joint of the seat post and the supporting beam, the right support is arranged on the right side of the supporting beam and fixedly connected with the main frame, the second spring damping device is arranged at the upper beam opening of the supporting beam and fixedly connected with the main frame, the supporting beam is fixedly connected with the lower side of the seat post, and the chain ring is movably connected with the rear dial.
The utility model has the advantages that: the invention provides a novel rotatable seat post type bicycle with simple and reasonable structural design, compared with the existing bicycle frame, the technical scheme is that the height and the angle of a bicycle seat post are adjusted by arranging a seat post clamp and a fixing ring, so that a user of the bicycle can find a proper seat position more conveniently, and a left support and a right support are arranged to play a role of force sharing for the pressure of the bicycle frame when the seat post is adjusted to different positions, so that the bicycle is more durable in use, has a relatively simple structure, is of a detachable structure, is convenient to transport and is more convenient to use.
Preferably: the seat post can be adjusted by the seat post clamp to a maximum angle of 60 degrees.
Preferably: and a rotary bearing is arranged between the first spring damping device and the main frame.
Preferably: the bottom of the chain ring is a cylinder and is provided with a tooth opening corresponding to the chain.
Drawings
Fig. 1 is a schematic view of the structure of the present invention.
In the figure: 1. a connecting rod; 2. a cushion; 3. a seat post; 4. a seat post clamp; 5. a stationary ring; 6. rotating the nut; 7. a flat angle screw; 8. a bearing; 9. a left bracket; 10. a first spring damping device; 11. post dialing; 12. a main frame; 13. a right bracket; 14. a second spring damping device; 15. a support beam; 16. and (4) a chain ring.
Detailed Description
In order to further understand the contents, features and functions of the present invention, the following embodiments are exemplified as follows:
referring to fig. 1, the present invention includes a connecting rod 1, a cushion 2, a seat post 3, a seat post clamp 4, a fixing ring 5, a rotating nut 6, a flat angle screw 7, a bearing 8, a left bracket 9, a first spring damping device 10, a rear dial 11, a main frame 12, a right bracket 13, a second spring damping device 14, a supporting beam 15, and a chain ring 16. Wherein,
the connective bar 1 sets up the lower port at cushion 2, and connective bar 1 and seat pole 3 fixed connection, and 2 rigid couplings of cushion are installed in the top of connective bar 1.
In this embodiment, the seat post 3 is disposed at the connection between the seat cushion 2 and the main frame 12, and the seat post 3 is connected to the second damping spring device 14 through the main frame 12, the seat post clip 4 is embedded at the connection between the lower end of the seat post 3 and the fixing ring 5, the seat post clip 4 can adjust the seat post 3 to a maximum angle of 60 °, and the fixing ring 5 wraps the periphery of the lower end of the seat post 3.
The rotary nut 6 is fixedly connected with the joint of the main frame 12 and the seat post 3, the flat angle screw 7 is embedded on the main frame 12, the bearing 8 is fixedly connected with the joint of the first spring device 10 and the main frame 12, the left support 9 is arranged on the left side of the support beam 15, the left support 9 is fixedly connected with the main frame 12, and the first spring damping device 10 is used for connecting two ends of the main frame 12; be provided with swivel bearing between first spring shock absorber device 10 and the body frame 12, dial 11 below that is located first spring shock absorber device 10 after, body frame 12 sets up in the junction of seatpost 3 and a supporting beam 15, right branch frame 13 is installed in a supporting beam 15's right side, and right branch frame 13 and body frame 12 fixed connection, second spring shock absorber device 14 sets up the upper beam mouth position at a supporting beam 15, and second spring shock absorber device 14 and body frame 12 fixed connection, a supporting beam 15 rigid coupling is installed at the downside of seatpost 3, chain circle 16 with dial 11 swing joint after, the bottom of chain circle 16 is the cylinder, and be provided with the tooth mouth corresponding with the chain.
The using method comprises the following steps: when the bicycle is used, the position of the seat rod 3 corresponding to the seat cushion 2 should be adjusted, the seat rod clamp 4 is loosened to adjust the front and rear angles and the up and down heights of the seat rod 3, the seat rod clamp 4 is locked after adjustment, after the seat rod is adjusted in angle, the pressure direction generated when a person sits on the seat cushion 2 can be changed, the left support 9 and the right support 13 are arranged to share the force generated due to the change of the seat rod angle, the stress balance is achieved, the vibration generated by the rear wheel is firstly damped through the first damping device 10, then the second damping device 14 damps the vibration, finally a small amount of vibration is transmitted to the seat rod 3, meanwhile, the left support 9, the right support 13 and the main frame 12 are movably connected, and the damping movement of the second damping device 14 is not influenced.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a novel rotatable seatpost formula bicycle, includes connective bar (1), cushion (2), seatpost (3), seatpost clamp (4), retainer plate (5), swivel nut (6), straight angle screw (7), bearing (8), left socle (9), first spring damping device (10), rear group (11), body frame (12), right branch frame (13), second spring damping device (14), a supporting beam (15) and chain circle (16), its characterized in that: the connecting rod (1) is arranged at the lower port of the seat cushion (2), the connecting rod (1) is fixedly connected with the seat post (3), and the seat cushion (2) is fixedly connected above the connecting rod (1); the seat rod (3) is arranged at the joint of the seat cushion (2) and the main frame (12), the seat rod (3) is connected with the second damping spring device (14) through the main frame (12), the seat rod clamp (4) is embedded at the joint of the lower port of the seat rod (3) and the fixing ring (5), and the fixing ring (5) is wrapped on the periphery of the lower port of the seat rod (3); the rotary nut (6) is fixedly connected with the joint of the main frame (12) and the seat rod (3), the flat angle screw (7) is embedded on the main frame (12), the bearing (8) is fixedly connected with the joint of the first spring device (10) and the main frame (12), the left support (9) is arranged on the left side of the supporting beam (15), the left support (9) is fixedly connected with the main frame (12), and the first spring damping device (10) is used for connecting two ends of the main frame (12); dial (11) after being located the below of first spring damping device (10), body frame (12) set up in the junction of seat pole (3) and supporting beam (15), right branch frame (13) are installed in the right side of supporting beam (15), and right branch frame (13) and body frame (12) fixed connection, second spring damping device (14) set up the upper beam mouth position at supporting beam (15), and second spring damping device (14) and body frame (12) fixed connection, the downside at seat pole (3) is installed to supporting beam (15) rigid coupling, chain circle (16) and dial (11) swing joint after with.
2. The new rotatable seatpost bicycle of claim 1, wherein: the seat rod clamp (4) can adjust the seat rod (3) to a maximum angle of 60 degrees.
3. The new rotatable seatpost bicycle of claim 1, wherein: and a rotary bearing is arranged between the first spring damping device (10) and the main frame (12).
4. The new rotatable seatpost bicycle of claim 1, wherein: the bottom end of the chain ring (16) is a cylinder and is provided with a tooth opening corresponding to the 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 |