CN215514002U - Multilayer antidetonation subtracts slow type automotive vehicle frame - Google Patents
Multilayer antidetonation subtracts slow type automotive vehicle frame Download PDFInfo
- Publication number
- CN215514002U CN215514002U CN202121564515.6U CN202121564515U CN215514002U CN 215514002 U CN215514002 U CN 215514002U CN 202121564515 U CN202121564515 U CN 202121564515U CN 215514002 U CN215514002 U CN 215514002U
- Authority
- CN
- China
- Prior art keywords
- frame
- vehicle frame
- mounting
- buffer
- driving cam
- 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.)
- Active
Links
Images
Abstract
The utility model discloses a multilayer anti-seismic slow-down type automatic vehicle frame which comprises a front vehicle frame and a rear vehicle frame, wherein the front vehicle frame is connected with the rear vehicle frame through a pin shaft, a connecting frame is arranged between the front vehicle frame and the rear vehicle frame, a swinging rod is connected to the connecting frame through a pin shaft, a rotating shaft is arranged on the side surface of the connecting frame, a driving cam is sleeved on the rotating shaft, and the swinging rod is connected with the driving cam through a pin shaft; the buffer mechanism includes: the mounting frame, the mounting table and the buffer part; the mounting bracket sets up the side surface of back frame, the mount table sets up the mounting bracket with between the preceding frame, the buffer sets up on the mounting bracket. The utility model can install a plurality of buffer mechanisms to buffer the oscillation generated by bumping, and plays a role in connection through the swinging rod and the driving cam to prevent the distance between the front frame and the rear frame from being longer.
Description
Technical Field
The utility model relates to the technical field of bicycles, in particular to a multi-layer anti-seismic slow-down type automatic vehicle frame.
Background
Bicycles, also known as bicycles or bicycles, are typically two-wheeled small land vehicles. After a person rides a vehicle, the person steps on the pedal as power, so that the vehicle is a green environment-friendly vehicle and can be used as an environment-friendly vehicle for riding instead of walking and going out; more and more people use bicycles as fitness equipment for riding exercise and bicycle travel; the bicycle itself is also a sport event, including road bike racing, mountain bike racing, field bike racing, stunt bike racing, and the like.
However, the common bicycle is slightly deficient in anti-seismic performance, a spring is usually used together with a damper, the installation position is too limited, and a better shock absorption effect cannot be achieved, so that improvement is needed.
SUMMERY OF THE UTILITY MODEL
In order to achieve the purpose, the utility model adopts the technical scheme that the utility model provides a multilayer anti-seismic and damping type automatic vehicle frame which comprises a front vehicle frame and a rear vehicle frame and is characterized in that the front vehicle frame is connected with the rear vehicle frame through a pin shaft, and a protective connecting mechanism and a buffer mechanism are arranged between the front vehicle frame and the rear vehicle frame;
the protection connection mechanism includes: the device comprises a connecting frame, a swinging rod, a rotating shaft and a driving cam;
the connecting frame is arranged between the front frame and the rear frame, the swinging rod is connected to the connecting frame through a pin shaft, the rotating shaft is arranged on the side surface of the connecting frame, the driving cam is sleeved on the rotating shaft, and the swinging rod is connected with the driving cam through a pin shaft;
the buffer mechanism includes: the mounting frame, the mounting table and the buffer part;
the mounting bracket sets up the side surface of back frame, the mount table sets up the mounting bracket with between the preceding frame, the buffer sets up on the mounting bracket.
Preferably, the buffer portion includes: a damper and a buffer spring;
the damper is arranged between the mounting tables, and the buffer spring is arranged on the damper.
Preferably, a seat slot is arranged at the upper end of the front frame, and a seat rod is inserted into the seat slot.
Preferably, a limiting groove and a limiting strip are arranged between the saddle slot and the saddle rod, and the limiting strip is embedded into the limiting groove.
Preferably, the tail end of the rear frame is provided with a rear wheel reverse installation groove.
Compared with the prior art, the utility model has the advantages and positive effects that a plurality of buffer mechanisms can be arranged to buffer the oscillation generated by bumping, and the swinging rod and the driving cam play a role in connection, so that the distance between the front frame and the rear frame is prevented from being longer.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive labor.
FIG. 1 is a schematic structural view of a multi-deck shock-resistant cushioned vehicle frame according to an embodiment of the present invention;
FIG. 2 is an enlarged view of a portion of the multi-deck shock absorbing truck frame according to the present embodiment;
shown in the figure: 1. a front frame; 2. a rear frame; 3. a connecting frame; 4. a swing lever; 5. a rotating shaft; 6. a drive cam; 7. a mounting frame; 8. an installation table; 9. a damper; 10. a buffer spring; 11. a seat slot; 12. a saddle bar; 13. a limiting groove; 14. a limiting strip; 15. the reverse mounting groove of rear wheel.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.
In the embodiment, as can be seen from the attached drawings 1-2 of the specification, the multilayer anti-seismic and cushioning type automatic vehicle frame comprises a front frame 1 and a rear frame 2, wherein the front frame 1 is connected with the rear frame 2 through a pin shaft, and a protection connecting mechanism and a buffer mechanism are arranged between the front frame 1 and the rear frame 2;
the protection connection mechanism includes: a connecting frame 3, a swing rod 4, a rotating shaft 5 and a driving cam 6;
the connecting frame 3 is arranged between the front frame 1 and the rear frame 2, the swinging rod 4 is connected to the connecting frame 3 through a pin shaft, the rotating shaft 5 is arranged on the side surface of the connecting frame 3, the driving cam 6 is sleeved on the rotating shaft 5, and the swinging rod 4 is connected with the driving cam 6 through a pin shaft;
the buffer mechanism includes: a mounting frame 7, a mounting table 8, and a buffer portion;
the mounting bracket 7 is arranged on the side surface of the rear frame 2, the mounting table 8 is arranged between the mounting bracket 7 and the front frame 1, and the buffer part is arranged on the mounting bracket 7.
As can be seen from fig. 1-2 of the specification, the buffer portion includes: a damper 9 and a cushion spring 10;
the damper 9 is disposed between the mounting tables 8, and the buffer spring 10 is disposed on the damper 9.
As can be seen from fig. 1-2 of the specification, a seat slot 11 is disposed at an upper end of the front frame 1, and a seat rod 12 is inserted into the seat slot 11.
In the above scheme, a limiting groove 13 and a limiting strip 14 are arranged between the seat slot 11 and the seat rod 12, the limiting strip 14 is embedded in the limiting groove 13, and the tail end of the rear frame 2 is provided with a rear wheel reverse mounting groove 15;
it is important to point out that in the specific implementation process, the resistance is increased through the damper 9, the buffering is performed through the buffer spring 10, the damper 9 and the buffer spring 10 which are a plurality of can be arranged on the mounting frame 7 for use, and two ends of the damper 9 are connected to the mounting frame 7 through hinges, so that the damper 9 is prevented from being damaged due to the fact that the angle inclines when bumping.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.
Claims (5)
1. A multi-layer anti-seismic and cushioning type automatic vehicle frame comprises a front vehicle frame (1) and a rear vehicle frame (2), and is characterized in that the front vehicle frame (1) is connected with the rear vehicle frame (2) through a pin shaft, and a protective connecting mechanism and a cushioning mechanism are arranged between the front vehicle frame (1) and the rear vehicle frame (2);
the protection connection mechanism includes: the device comprises a connecting frame (3), a swinging rod (4), a rotating shaft (5) and a driving cam (6);
the connecting frame (3) is arranged between the front frame (1) and the rear frame (2), the swinging rod (4) is connected to the connecting frame (3) through a pin shaft, the rotating shaft (5) is arranged on the side surface of the connecting frame (3), the driving cam (6) is sleeved on the rotating shaft (5), and the swinging rod (4) is connected with the driving cam (6) through a pin shaft;
the buffer mechanism includes: a mounting frame (7), a mounting table (8) and a buffer part;
the mounting bracket (7) is arranged on the side surface of the rear frame (2), the mounting table (8) is arranged between the mounting bracket (7) and the front frame (1), and the buffering part is arranged on the mounting bracket (7).
2. A multi-deck shock-resistant cushioned automotive vehicle frame as set forth in claim 1, wherein said cushioning portion comprises: a damper (9) and a buffer spring (10);
the damper (9) is arranged between the mounting tables (8), and the buffer spring (10) is arranged on the damper (9).
3. A multi-deck shock-resistant cushioned automotive vehicle frame as claimed in claim 1, wherein said front frame (1) is provided at an upper end thereof with a seat insertion slot (11), said seat insertion slot (11) being inserted with a seat post (12).
4. A multi-deck shock-resistant cushioned automotive vehicle frame as claimed in claim 3, characterized in that between said seat slot (11) and said seat post (12) there are provided a limit groove (13) and a limit strip (14), said limit strip (14) being embedded in said limit groove (13).
5. A multi-deck shock-resistant cushioned automotive vehicle frame as claimed in claim 1, wherein the rear frame (2) is provided at its distal end with a rear wheel reverse mounting slot (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121564515.6U CN215514002U (en) | 2021-07-05 | 2021-07-05 | Multilayer antidetonation subtracts slow type automotive vehicle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121564515.6U CN215514002U (en) | 2021-07-05 | 2021-07-05 | Multilayer antidetonation subtracts slow type automotive vehicle frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215514002U true CN215514002U (en) | 2022-01-14 |
Family
ID=79812818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121564515.6U Active CN215514002U (en) | 2021-07-05 | 2021-07-05 | Multilayer antidetonation subtracts slow type automotive vehicle frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215514002U (en) |
-
2021
- 2021-07-05 CN CN202121564515.6U patent/CN215514002U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4997197A (en) | Soft suspension bicycle | |
| US4789174A (en) | Suspension bicycle | |
| US20110187078A1 (en) | Rear suspension unit for after market use in folding bikes | |
| CN102180225B (en) | Fitness and entertainment boating vehicle | |
| CN215514002U (en) | Multilayer antidetonation subtracts slow type automotive vehicle frame | |
| JP2007530345A (en) | Bicycle suspension assembly | |
| CN2883152Y (en) | Damper of folding bicycle | |
| CN205469606U (en) | Damper behind electric scooter | |
| CN208277783U (en) | A kind of equation motorcycle race suspension third spring arrangement | |
| CN219821657U (en) | Anti-collision structure of front wheel frame of bicycle | |
| CN214776359U (en) | Novel aluminum alloy bicycle frame | |
| CN205440635U (en) | Damping bicycle | |
| CN215475588U (en) | Pedal plate for shock-absorbing bicycle | |
| CN110667764B (en) | Mountain bike damping device | |
| CN217673030U (en) | Shock-absorbing rear frame for bicycle | |
| CN214985862U (en) | Bicycle frame with high-strength damping function | |
| CN206719417U (en) | Nothing unloads power damping frame and the bicycle with the vehicle frame | |
| CN214565973U (en) | Bicycle sprocket crank convenient to adjust | |
| CN219927894U (en) | Front fork shock-absorbing structure of bicycle | |
| CN214241124U (en) | Scooter with novel damper | |
| CN211167270U (en) | Bicycle with crank mechanism | |
| CN209208956U (en) | A kind of Shockproof structure of bicycle | |
| CN218967109U (en) | Carbon fiber bicycle frame that shock-absorbing quality is good | |
| CN208306837U (en) | A kind of bicycle rear relocation mechanism | |
| CN218806329U (en) | Shock-proof bicycle frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |