CN202200844U - Shock-absorbing device of automobile manipulating mechanism - Google Patents
Shock-absorbing device of automobile manipulating mechanism Download PDFInfo
- Publication number
- CN202200844U CN202200844U CN2011203308798U CN201120330879U CN202200844U CN 202200844 U CN202200844 U CN 202200844U CN 2011203308798 U CN2011203308798 U CN 2011203308798U CN 201120330879 U CN201120330879 U CN 201120330879U CN 202200844 U CN202200844 U CN 202200844U
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- CN
- China
- Prior art keywords
- shock
- automobile
- absorbing device
- shock absorption
- absorption device
- 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 - Lifetime
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Abstract
The utility model discloses a shock-absorbing device of an automobile manipulating mechanism. The shock-absorbing device of the automobile manipulating mechanism comprises a cylindrical connecting component (1), wherein a fixed block (3) which is connected with a gear-shifting flexible shaft (2) is arranged on an outer circular surface of the connecting component (1); an axial through hole is formed in the center of the connecting component (1); and an elastic flexible annular component (4) which is connected with a transmission case is arranged inside the axial through hole. The shock-absorbing device is small in noise and is high in shock absorption.
Description
Technical field
The utility model relates to the parts on the automobile gearbox operating mechanism, specifically is the shock absorption device of a kind of automobile operation mechanism.
Background technology
The shock absorption device (hereinafter to be referred as shock absorption device) of the automobile operation mechanism of prior art comprises the cylinder-shaped link that plastics are processed; The periphery of the said attaching parts flexible axle bonded assembly fixed block that is provided with and shifts gears; The center of said attaching parts be provided with one with change speed gear box bonded assembly axially extending bore, promptly axially extending bore supplies the axle in the change speed gear box to pass.There is following defective in the shock absorption device of said structure in the use of reality: because the attaching parts of this shock absorption device is a rigid pipe; Therefore in use be prone to friction and produce the gap with axle; Thereby not only can produce big noise; And can produce vibration, and will vibrate through the gearshift flexible axle and be passed on the joystick, and then reduce driver's driving comfort level.
The utility model content
The technical matters that the utility model will solve is, overcomes the defective of above prior art, and the shock absorption device of the automobile operation mechanism that a kind of noise is little and damping property is strong is provided.
The technical scheme of the utility model is, the shock absorption device of a kind of automobile operation mechanism is provided, and comprises a cylinder-shaped link, the periphery of the said attaching parts flexible axle bonded assembly fixed block that is provided with and shifts gears, and the center of said attaching parts is provided with an axially extending bore; Being provided with one in the described axially extending bore is connected and rubber-like flexible annular spare with change speed gear box.
Described flexible annular spare is a Rubber Parts.
After adopting above structure, the utility model compared with prior art has the following advantages:
Being provided with one in the axially extending bore of the utility model shock absorption device is connected and rubber-like flexible annular spare with change speed gear box; Therefore promptly between the axle of change speed gear box and attaching parts, be provided with flexible annular spare, change soft connection by being rigidly connected into, therefore in use be difficult for the axle friction and produce the gap; Thereby not only reduced noise; And reduced vibration, and avoided vibrating through the gearshift flexible axle and be passed on the joystick, thereby guaranteed driver's driving comfort level.
Description of drawings
Accompanying drawing 1 is the structural representation of the shock absorption device of the utility model automobile operation mechanism.
Shown in the figure 1, attaching parts, 2, the gearshift flexible axle, 3, fixed block, 4, flexible annular spare, 5, through hole.
The specific embodiment
Below in conjunction with accompanying drawing 1 and specific embodiment the utility model is described further.
Shown in accompanying drawing 1; The shock absorption device of a kind of automobile operation of the utility model mechanism; Comprise a cylinder-shaped link 1; The periphery of the said attaching parts 1 flexible axle 2 bonded assembly fixed blocks 3 that are provided with and shift gears, an end of fixed block 3 is connected with attaching parts 1, and the other end of fixed block 3 is captiveed joint with gearshift flexible axle 2; The center of said attaching parts 1 is provided with an axially extending bore, and this through hole is not shown on figure; Be provided with one in the described axially extending bore and be connected and rubber-like flexible annular spare 4 with change speed gear box, promptly the periphery of flexible annular spare 4 is captiveed joint with the inner headed face of axially extending bore, and the center of flexible annular spare 4 is provided with an axial through hole 5.
Described flexible annular spare 4 is the rubber annular element.
Below only be described, but can not be interpreted as it is restriction claim with regard to the most preferred embodiment of the utility model.The utility model is not limited only to above embodiment, and its concrete structure allows variation.In every case the various variations of in the protection domain of the utility model independent claims, being done are all in the protection domain at the utility model.
Claims (2)
1. the shock absorption device of an automobile operation mechanism comprises a cylinder-shaped link (1), and the periphery of said attaching parts (1) is provided with and the flexible axle of shifting gears (2) bonded assembly fixed block (3), and the center of said attaching parts (1) is provided with an axially extending bore; It is characterized in that: be provided with one in the described axially extending bore and be connected and rubber-like flexible annular spare (4) with change speed gear box.
2. the shock absorption device of automobile operation according to claim 1 mechanism, it is characterized in that: described flexible annular spare (4) is the rubber annular element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203308798U CN202200844U (en) | 2011-08-30 | 2011-08-30 | Shock-absorbing device of automobile manipulating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203308798U CN202200844U (en) | 2011-08-30 | 2011-08-30 | Shock-absorbing device of automobile manipulating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202200844U true CN202200844U (en) | 2012-04-25 |
Family
ID=45964980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203308798U Expired - Lifetime CN202200844U (en) | 2011-08-30 | 2011-08-30 | Shock-absorbing device of automobile manipulating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202200844U (en) |
-
2011
- 2011-08-30 CN CN2011203308798U patent/CN202200844U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120425 |
|
| CX01 | Expiry of patent term |