CN203239823U - Detachable shock absorber airbag device - Google Patents
Detachable shock absorber airbag device Download PDFInfo
- Publication number
- CN203239823U CN203239823U CN 201320275034 CN201320275034U CN203239823U CN 203239823 U CN203239823 U CN 203239823U CN 201320275034 CN201320275034 CN 201320275034 CN 201320275034 U CN201320275034 U CN 201320275034U CN 203239823 U CN203239823 U CN 203239823U
- Authority
- CN
- China
- Prior art keywords
- air bag
- seat
- airbag
- connecting plate
- hush panel
- 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
Links
Abstract
The utility model discloses a detachable shock absorber airbag device which comprises an airbag seat. An airbag mounting chamber is arranged in the airbag seat, an airbag is arranged in the airbag mounting chamber, a sealing plate is arranged on one side of the airbag seat, a one-way air inlet valve is arranged on the sealing plate, a mounting rim is arranged on the circumferential edge of the sealing plate, a mounting rim clamping groove is formed in the outer side wall of the mounting rim, a mounting rim clamping block extending outwards in a radial direction is arranged on one side, away from the sealing plate, of the mounting rim, an airbag opening is formed in one side, close to the sealing plate, of the airbag, the end portion of the airbag opening and the mounting rim clamping groove are arranged in a clamping mode, an airbag seat mounting clamping mouth is formed in the inner side wall of one side, close to the sealing plate, of the airbag seat, the airbag seat mounting clamping mouth and the mounting rim clamping block are arranged in a clamping mode, and a connecting plate is arranged on one side, away from the sealing plate, of the airbag seat. The airbag and the sealing plate of the detachable shock absorber airbag device are mounted and matched in the clamping mode, the airbag seat and the sealing plate of the detachable shock absorber airbag device are mounted and matched in the clamping mode, and the airbag device is convenient for maintenance personnel to dismount and repair.
Description
Technical field
The utility model relates to the vibration damper technical field, is specifically related to a kind of detachable vibration damper air bag device.
Background technique
Concussion when vibration damper, vibration damper are mainly used to suppress bounce-back after the spring shock-absorbing and from the impact on road surface.Through uneven road surface the time, although the shock-absorbing spring can filter the vibrations on road surface, spring self also has to-and-fro motion, and vibration damper is used for suppressing this spring jump.Its working principle is that the piston in the vibration damper moves up and down when relative movement occurring when vibrations between vehicle frame or vehicle body and vehicle bridge, and the fluid in the vibration damper chamber just flows in another chamber through different holes from a chamber repeatedly.The at this moment friction between hole wall and fluid and the intermolecular interior friction of fluid forms damping force to vibrations, and making the thump Conversion of Energy is fluid heat energy, absorbed by vibration damper to be dispersed in the atmosphere again.
Vibration damper generally is connected with air bag device at an end of oil pocket, can regulate the overall volume of liquid oils in the oil pocket, can adjust the oil pressure of liquid oils in the oil pocket simultaneously.Existing this air bag device is generally by direct one-body molded connecting base on the outer side wall of vibration damper oil pipe, again air bag device is installed on the connecting base, the position of the air bag device of the vibration damper of this structure is fixed, fixing mounting point need to be set to air bag device in car body, very inconvenient, the air bag seat of this air bag is general one-body molded non-dismountable simultaneously, and maintenance is inconvenient.
Summary of the invention
The purpose of this utility model is: for the deficiencies in the prior art, the utility model provides a kind of and has removed and installed conveniently, has been convenient to keep in repair the detachable vibration damper air bag device of detection.
To achieve these goals, the utility model has adopted following technological scheme:
A kind of detachable vibration damper air bag device, the air bag seat that comprises circular tube shaped, be provided with the air bag installation cavity in the described air bag seat, be provided with air bag in the described air bag installation cavity, one side of described air bag seat is provided with hush panel, described hush panel is provided with breather cheek valve, the week of described hush panel is along being provided with the installing ring limit, described installing ring limit and the coaxial setting of described air bag seat, the outer side wall on described installing ring limit is provided with installing ring checkpost groove, the outlying side from hush panel of described installing ring is provided with the installing ring checkpost piece that radial outward is extended, described air bag is provided with air bag opening by a side of hush panel, the end of described air bag opening engages setting with described installing ring checkpost groove, described air bag seat is provided with air bag seat installation bayonet socket by the madial wall of a side of hush panel, described air bag seat is installed bayonet socket and is engaged setting with described installing ring checkpost piece, and described air bag seat is provided with connecting plate away from a side of hush panel.
As preferably, the middle part of described hush panel is provided with the one-way air inlet valve opening, described breather cheek valve is arranged in the one-way air inlet valve opening, and described breather cheek valve is the breather cheek valve valve away from a side of hush panel, is covered with dust cover on the described breather cheek valve valve.After adopting above-mentioned preferred version, the inflation of breather cheek valve is convenient, and the arranging of dust cover can effectively be avoided the impurity such as dust or water to enter breather cheek valve inside causing the problems such as breather cheek valve obstruction, effectively protect breather cheek valve.
As preferably, the madial wall at place, described air bag opening end is provided with fixture block in the air bag, and fixture block engages setting with installing ring checkpost groove in the air bag of described air bag opening.After adopting above-mentioned preferred version, air bag is with more firm with the installation of hush panel.
As preferably, described air bag is provided with the air bag reinforcing part away from a side of hush panel.After adopting above-mentioned preferred version, air bag is often received extruding away from a side of hush panel, after long-term the use, be easy to occur the phenomenon damaged by air pressure, after this one arranges the air bag reinforcing part, bulk strength that can the Effective Raise air bag, the working life of improving air bag.
As preferably, the middle part of described connecting plate is provided with the connecting plate through hole, and the week of connecting plate is along being provided with the connecting plate edge that embeds the air bag installation cavity.After adopting above-mentioned preferred version, connecting plate adopts the mode of engaging to cooperate with the air bag seat installation, and detachable maintaining is convenient.
As preferably, described connecting plate through hole is connected with the flexible pipe fitting seat, side by connecting plate of described flexible pipe fitting seat is provided with the air bag contiguous block that embeds the connecting plate through hole, the side that described flexible pipe fitting seat deviates from connecting plate is provided with the flexible pipe contiguous block, is connected with flexible pipe on the described flexible pipe contiguous block.After adopting above-mentioned preferred version, air bag seat is connected with oil pipe by the mode of flexible pipe, when air bag device is installed in work, can arbitrarily be arranged on the mounting point in the car body, and adaptability is stronger.
All adopt the mode that engages that cooperation is installed between the air bag of detachable vibration damper air bag device of the present utility model and the hush panel and between air bag seat and the hush panel, personnel easy to use are to the air bag device detachable maintaining.
Description of drawings
Fig. 1 is the utility model embodiment's structural representation.
Embodiment
As shown in Figure 1, embodiment of the present utility model is a kind of detachable vibration damper air bag device specifically, comprises the air bag seat 1 of circular tube shaped, is provided with air bag installation cavity 11 in the air bag seat 1, is provided with air bag 2 in the air bag installation cavity 11, and a side of air bag seat 1 is provided with hush panel 3.Hush panel 3 is provided with breather cheek valve 4.The week of hush panel 3 is along being provided with installing ring limit 31.Installing ring limit 31 and air bag seat 1 coaxial setting.The outer side wall on installing ring limit 31 is provided with installing ring checkpost groove 311.Installing ring limit 31 is provided with the installing ring checkpost piece 312 that radial outward is extended away from a side of hush panel 3.Air bag 2 is provided with air bag opening 21 by a side of hush panel 3, the end of air bag opening 21 engages setting with installing ring checkpost groove 311, air bag seat 1 is provided with air bag seat installation bayonet socket 12 by the madial wall of a side of hush panel 3, air bag seat is installed bayonet socket 12 and is engaged setting with installing ring checkpost piece 312, and air bag seat 1 is provided with connecting plate 5 away from a side of hush panel 3.
The middle part of hush panel 3 is provided with one-way air inlet valve opening 32, and breather cheek valve 4 is arranged in the one-way air inlet valve opening 32, and breather cheek valve 4 is breather cheek valve valve 41 away from a side of hush panel 3, is covered with dust cover 42 on the breather cheek valve valve 41.The madial wall at place, air bag opening 21 ends is provided with fixture block 211 in the air bag.Fixture block 211 engages setting with installing ring checkpost groove 311 in the air bag of air bag opening 21.Air bag 2 is provided with air bag reinforcing part 22 away from a side of hush panel 3.The middle part of connecting plate 5 is provided with connecting plate through hole 51, and the week of connecting plate 5, the outer side wall of connecting plate edge 52 was provided with edge seal groove 521, is provided with edge seal ring 522 in the edge seal groove 521 along being provided with the connecting plate edge 52 that embeds air bag installation cavity 11.Connecting plate through hole 51 places are connected with flexible pipe fitting seat 6, side by connecting plate 5 of flexible pipe fitting seat 6 is provided with the air bag contiguous block 61 that embeds connecting plate through hole 51, the side that flexible pipe fitting seat 6 deviates from connecting plate 5 is provided with flexible pipe contiguous block 62, is connected with flexible pipe 7 on the flexible pipe contiguous block 62.
The working principle of the working principle of detachable vibration damper air bag device of the present utility model and the vibration damper of prior art is basic identical, and difference is: the mode of the employing engaging of air bag device of the present utility model, installing/dismounting is convenient.
Claims (6)
1. detachable vibration damper air bag device, the air bag seat that comprises circular tube shaped, be provided with the air bag installation cavity in the described air bag seat, be provided with air bag in the described air bag installation cavity, it is characterized in that: a side of described air bag seat is provided with hush panel, described hush panel is provided with breather cheek valve, the week of described hush panel is along being provided with the installing ring limit, described installing ring limit and the coaxial setting of described air bag seat, the outer side wall on described installing ring limit is provided with installing ring checkpost groove, the outlying side from hush panel of described installing ring is provided with the installing ring checkpost piece that radial outward is extended, described air bag is provided with air bag opening by a side of hush panel, the end of described air bag opening engages setting with described installing ring checkpost groove, described air bag seat is provided with air bag seat installation bayonet socket by the madial wall of a side of hush panel, described air bag seat is installed bayonet socket and is engaged setting with described installing ring checkpost piece, and described air bag seat is provided with connecting plate away from a side of hush panel.
2. detachable vibration damper air bag device according to claim 1, it is characterized in that: the middle part of described hush panel is provided with the one-way air inlet valve opening, described breather cheek valve is arranged in the one-way air inlet valve opening, described breather cheek valve is the breather cheek valve valve away from a side of hush panel, is covered with dust cover on the described breather cheek valve valve.
3. detachable vibration damper air bag device according to claim 1 is characterized in that: the madial wall at place, described air bag opening end is provided with fixture block in the air bag, and fixture block engages setting with installing ring checkpost groove in the air bag of described air bag opening.
4. detachable vibration damper air bag device according to claim 1, it is characterized in that: described air bag is provided with the air bag reinforcing part away from a side of hush panel.
5. detachable vibration damper air bag device according to claim 1, it is characterized in that: the middle part of described connecting plate is provided with the connecting plate through hole, and the week of connecting plate is along being provided with the connecting plate edge that embeds the air bag installation cavity.
6. detachable vibration damper air bag device according to claim 5, it is characterized in that: described connecting plate through hole is connected with the flexible pipe fitting seat, side by connecting plate of described flexible pipe fitting seat is provided with the air bag contiguous block that embeds the connecting plate through hole, the side that described flexible pipe fitting seat deviates from connecting plate is provided with the flexible pipe contiguous block, is connected with flexible pipe on the described flexible pipe contiguous block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320275034 CN203239823U (en) | 2013-05-20 | 2013-05-20 | Detachable shock absorber airbag device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320275034 CN203239823U (en) | 2013-05-20 | 2013-05-20 | Detachable shock absorber airbag device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203239823U true CN203239823U (en) | 2013-10-16 |
Family
ID=49317126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320275034 Expired - Fee Related CN203239823U (en) | 2013-05-20 | 2013-05-20 | Detachable shock absorber airbag device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203239823U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106715954A (en) * | 2014-10-14 | 2017-05-24 | Ｋｙｂ株式会社 | Shock absorber |
| CN114483865A (en) * | 2022-01-28 | 2022-05-13 | 华中科技大学 | High-airtightness sealing structure and gas spring vibration isolator |
-
2013
- 2013-05-20 CN CN 201320275034 patent/CN203239823U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106715954A (en) * | 2014-10-14 | 2017-05-24 | Ｋｙｂ株式会社 | Shock absorber |
| CN114483865A (en) * | 2022-01-28 | 2022-05-13 | 华中科技大学 | High-airtightness sealing structure and gas spring vibration isolator |
| CN114483865B (en) * | 2022-01-28 | 2022-11-22 | 华中科技大学 | High-airtightness sealing structure and gas spring vibration isolator |
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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: 20131016 Termination date: 20150520 |
|
| EXPY | Termination of patent right or utility model |