CN203516583U - Structure of single front shock absorber - Google Patents
Structure of single front shock absorber Download PDFInfo
- Publication number
- CN203516583U CN203516583U CN201320530952.5U CN201320530952U CN203516583U CN 203516583 U CN203516583 U CN 203516583U CN 201320530952 U CN201320530952 U CN 201320530952U CN 203516583 U CN203516583 U CN 203516583U
- Authority
- CN
- China
- Prior art keywords
- front fork
- shock absorber
- spring
- fork tube
- piston rod
- 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 discloses a structure of a single front shock absorber. A shock absorber spring (5) and a bush (6) are arranged in an inner cavity (3) of a front fork pipe (1) from top to bottom, an oil chamber (7) is formed in an inner cavity (4) of a bottom pipe assembly (2), the top of the shock absorber spring (5) is connected with the front fork pipe (1), the bush (6) is arranged at the bottom of the shock absorber spring (5), a piston rod (8) is arranged in the oil chamber (7), one end of the piston rod (8) penetrates through the bush and is inserted into the shock absorber spring (5), a piston is arranged at the other end of the piston rod (8), an outer spring protective cover (9) is arranged on the upper portion of the outer surface of the front fork pipe (1), a dust cover assembly (10) is arranged on the outer surface of the joint of the front fork pipe (1) and the bottom pipe assembly (2), an outer spring (11) is arranged between the outer spring protective cover (9) and the dust cover assembly (10), and the front fork pipe (1) is sleeved with the outer spring (11).
Description
Technical field
The utility model relates to a kind of structure of front shock absorber monomer.
Background technique
Current vibration damper monomer structure can only cushion by inner inner spring, and this structure not only buffer capacity is poor, and bearing capacity is poor, has greatly affected comfortable feel when driver rides.
Summary of the invention
The utility model provides a kind of structure of front shock absorber monomer, and it has not only increased bearing capacity, has improved bearing strength, and has improved cushion effect, has guaranteed the comfortable feel of driver when riding.
The utility model has adopted following technological scheme: a kind of structure of front shock absorber monomer, its top and bottom are respectively equipped with front fork tube and bottom tube assembly, front fork tube is connected with bottom tube assembly, the intracavity inter-connection of the inner chamber of front fork tube and bottom tube assembly, from top to bottom damping spring and lining in it is characterized in that in the inner chamber of described front fork tube, in the inner chamber of bottom tube assembly, be provided with oil pocket, the top of damping spring is connected with front fork tube, the bottom of damping spring is provided with lining, in oil pocket, be provided with piston rod, insert in damping spring through lining one end of piston rod, the other end of piston rod is provided with piston, top at the outer surface of front fork tube is provided with outer spring protecting cover, the outer surface of front fork tube and bottom tube assembly joint is provided with dust-proof cover, between spring protecting cover and dust-proof cover, be provided with outer spring outside, outer spring is enclosed within on front fork tube.
Described front fork tube is set to 35# seamless steel pipe.Described bottom tube assembly is set to ADC-12 alloy aluminum.Described lining is set to powdered metallurgical material.
The utlity model has following beneficial effect: adopted after above technological scheme, from top to bottom damping spring and lining in the inner chamber of the utility model front fork tube, in the inner chamber of bottom tube assembly, be provided with oil pocket, the top of damping spring is connected with front fork tube, the bottom of damping spring is provided with lining, in oil pocket, be provided with piston rod, insert in damping spring through lining one end of piston rod, the other end of piston rod is provided with piston, top at the outer surface of front fork tube is provided with outer spring protecting cover, the outer surface of front fork tube and bottom tube assembly joint is provided with dust-proof cover, between spring protecting cover and dust-proof cover, be provided with outer spring outside, outer spring is enclosed within on front fork tube, so not only can improve bearing capacity, increased bearing strength, and can increase cushion effect, guaranteed driver's comfortable feel.Front fork tube of the present utility model is set to 35# seamless steel pipe, and bottom tube assembly is set to ADC-12 alloy aluminum, and lining is set to powdered metallurgical material, has so greatly improved intensity of the present utility model.
Accompanying drawing explanation
Fig. 1 is external structure schematic diagram of the present utility model.
Fig. 2 is internal view of the present utility model.
Embodiment
In Fig. 1 and Fig. 2, the utility model provides a kind of structure of front shock absorber monomer, its top and bottom are respectively equipped with front fork tube 1 and bottom tube assembly 2, front fork tube 1 is set to 35# seamless steel pipe, bottom tube assembly 2 is set to ADC-12 alloy aluminum, front fork tube 1 is connected with bottom tube assembly 2, the inner chamber 3 of front fork tube 1 is connected with the inner chamber 4 of bottom tube assembly 2, from top to bottom damping spring 5 and lining 6 in it is characterized in that in the inner chamber 3 of described front fork tube 1, in the inner chamber 4 of bottom tube assembly 2, be provided with oil pocket 7, the top of damping spring 5 is connected with front fork tube 1, the bottom of damping spring 5 is provided with lining 6, lining 6 is set to powdered metallurgical material, in oil pocket 7, be provided with piston rod 8, insert in damping spring 5 through lining one end of piston rod 8, the other end of piston rod 8 is provided with piston, top at the outer surface of front fork tube 1 is provided with outer spring protecting cover 9, front fork tube 1 is provided with dust-proof cover 10 with the outer surface of bottom tube assembly 2 joints, between spring protecting cover 9 and dust-proof cover 10, be provided with outer spring 11 outside, outer spring 11 is enclosed within on front fork tube 1.
Claims (4)
1. the structure of a front shock absorber monomer, its top and bottom are respectively equipped with front fork tube (1) and bottom tube assembly (2), front fork tube (1) is connected with bottom tube assembly (2), the inner chamber (3) of front fork tube (1) is connected with the inner chamber (4) of bottom tube assembly (2), from top to bottom damping spring (5) and lining (6) in it is characterized in that in the inner chamber (3) of described front fork tube (1), in the inner chamber (4) of bottom tube assembly (2), be provided with oil pocket (7), the top of damping spring (5) is connected with front fork tube (1), the bottom of damping spring (5) is provided with lining (6), in oil pocket (7), be provided with piston rod (8), insert in damping spring (5) through lining one end of piston rod (8), the other end of piston rod (8) is provided with piston, top at the outer surface of front fork tube (1) is provided with outer spring protecting cover (9), front fork tube (1) is provided with dust-proof cover (10) with the outer surface of bottom tube assembly (2) joint, between spring protecting cover (9) and dust-proof cover (10), be provided with outer spring (11) outside, outer spring (11) is enclosed within on front fork tube (1).
2. the structure of front shock absorber monomer according to claim 1, is characterized in that described front fork tube (1) is set to 35# seamless steel pipe.
3. the structure of front shock absorber monomer according to claim 1, is characterized in that described bottom tube assembly (2) is set to ADC-12 alloy aluminum.
4. the structure of front shock absorber monomer according to claim 1, is characterized in that described lining (6) is set to powdered metallurgical material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320530952.5U CN203516583U (en) | 2013-08-29 | 2013-08-29 | Structure of single front shock absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320530952.5U CN203516583U (en) | 2013-08-29 | 2013-08-29 | Structure of single front shock absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203516583U true CN203516583U (en) | 2014-04-02 |
Family
ID=50375516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320530952.5U Expired - Fee Related CN203516583U (en) | 2013-08-29 | 2013-08-29 | Structure of single front shock absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203516583U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103498886A (en) * | 2013-08-29 | 2014-01-08 | 泰州市腾信机械有限公司 | Structure of single front shock absorber |
-
2013
- 2013-08-29 CN CN201320530952.5U patent/CN203516583U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103498886A (en) * | 2013-08-29 | 2014-01-08 | 泰州市腾信机械有限公司 | Structure of single front shock absorber |
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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: 20140402 Termination date: 20160829 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |