CN205745067U - A kind of protecting cover sub-unit in automobile absorber - Google Patents
A kind of protecting cover sub-unit in automobile absorber Download PDFInfo
- Publication number
- CN205745067U CN205745067U CN201620425044.3U CN201620425044U CN205745067U CN 205745067 U CN205745067 U CN 205745067U CN 201620425044 U CN201620425044 U CN 201620425044U CN 205745067 U CN205745067 U CN 205745067U
- Authority
- CN
- China
- Prior art keywords
- unit
- sub
- automobile absorber
- protecting cover
- obturating plug
- 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 kind of protecting cover sub-unit, a kind of protecting cover sub-unit in automobile absorber, including a cover plate being preset with the through hole run through for the piston rod of piston sub-unit in automobile absorber, the one side of described cover plate is welded with obturating plug, described obturating plug is provided with the step through-hole run through for the piston rod of piston sub-unit in automobile absorber, wherein connect on the interior step surface of throughhole portions of getting out of a predicament or an embarrassing situation and have helical spring, and helical spring extends the opening opening's edge of through hole of getting out of a predicament or an embarrassing situation always, the outer border of described obturating plug is additionally provided with external screw thread.Which solve the technical problem of " on automobile absorber, protecting cover sub-unit is easy to dismounting ", after it is specifically used on automobile absorber, has possessed the good stability of mounting structure, be also equipped with easy-to-mount characteristic simultaneously.
Description
Technical field
This utility model relates to a kind of protecting cover sub-unit, the protecting cover sub-unit in a kind of automobile absorber.
Background technology
In order to make the vibration of vehicle frame and vehicle body decay rapidly, improving ride comfort and the comfortableness of running car, automobile suspension system is typically equipped with amortisseur, widely used on automobile is two-way function telescopic shock absorber.
Existing two-way function telescopic shock absorber assembly, its structure is typically by compositions such as protecting cover sub-unit, guider oil sealing sub-unit, piston rod sub-unit, fuel tank sub-unit, piston sub-unit, compression valve sub-unit, support sub-unit and suspension ring buffer stoppers.Wherein, as shown in Figure 1, conventional protecting cover sub-unit by fixing, by welding manner, the guard shield that cover is connected to store oil urceolus top in fuel tank sub-unit and the cover plate two parts being fixed on above-mentioned guard shield by welding manner forms, while the store oil urceolus top matched with the protecting cover sub-unit of said structure be each formed with limited mouth edge.Though above-mentioned structure design ensure that protecting cover sub-unit structural stability on store oil urceolus, but exists the most quick detachable, it is impossible to the technological deficiency of replacing.
Therefore, applicant feels the need to the protecting cover sub-unit in above-mentioned existing a kind of automobile absorber is made the improvement of further structure.
Utility model content
The purpose of this utility model is to provide a kind of to install to automobile absorber on the premise of can keeping structural stability to solve above-mentioned the deficiencies in the prior art, the protecting cover sub-unit being provided simultaneously with in easy-to-mount automobile absorber
To achieve these goals, the protecting cover sub-unit in a kind of automobile absorber designed by this utility model, including a cover plate being preset with the through hole run through for the piston rod of piston sub-unit in automobile absorber, the one side of described cover plate is welded with obturating plug, described obturating plug is provided with the step through-hole run through for the piston rod of piston sub-unit in automobile absorber, wherein connect on the interior step surface of throughhole portions of getting out of a predicament or an embarrassing situation and have helical spring, and helical spring extends the opening opening's edge of throughhole portions of getting out of a predicament or an embarrassing situation always, the outer border of described obturating plug is additionally provided with external screw thread.
The protecting cover sub-unit in a kind of automobile absorber provided in above-mentioned, that includes the cover plate two parts being provided with externally threaded obturating plug with being soldered on above-mentioned obturating plug one side.nullWhen the protecting cover sub-unit of said structure is specifically installed and used on automobile absorber，In automobile absorber, the top of store oil urceolus need to be provided with and the externally threaded internal thread segment coordinating the outer border of obturating plug in above-mentioned protecting cover sub-unit，Above-mentioned obturating plug is threaded io in the top of store oil urceolus，The fluid side phase apical grafting of the helical spring extended out in the throughhole portions of getting out of a predicament or an embarrassing situation of the most above-mentioned obturating plug and the guider oil sealing sub-unit being already mounted in advance in store oil urceolus，And further realize compression because of outer active force，Because the reverse reset response power of helical spring makes to bear all the time on obturating plug axis direction wherein an active force，So that it is guaranteed that the stability of threadeding of obturating plug and store oil urceolus，Possesses anti-loosening effect，Simultaneously take account of thread connecting mode is possessed portable dismounting characteristic，When finally making a kind of protecting cover sub-unit provided in this utility model specifically used in automobile absorber，The good stability of its not only mounting structure，It is also equipped with easy-to-mount characteristic simultaneously.
Protecting cover sub-unit in a kind of automobile absorber that this utility model obtains, after it is specifically used on automobile absorber, has possessed the good stability of mounting structure, has been also equipped with easy-to-mount characteristic simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of the protecting cover sub-unit in conventional vehicle amortisseur；
Fig. 2 is the structural representation that this utility model is provided the protecting cover sub-unit in a kind of automobile absorber；
Fig. 3 is the use status architecture schematic diagram that this utility model is provided the protecting cover sub-unit in a kind of automobile absorber.
In figure: piston rod 1, through hole 2, cover plate 3, obturating plug 4, external screw thread 4-1, step through-hole 5, throughhole portions 5-1 of getting out of a predicament or an embarrassing situation, helical spring 6, guard shield 7.
Detailed description of the invention
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
As shown in Figure 2, the protecting cover sub-unit in a kind of automobile absorber provided in the present embodiment, including a cover plate 3 being preset with the through hole 2 run through for the piston rod 1 of piston sub-unit in automobile absorber, the one side of described cover plate 3 is welded with obturating plug 4, described obturating plug 4 is provided with the step through-hole 5 run through for the piston rod 1 of piston sub-unit in automobile absorber, wherein connect on the interior step surface of throughhole portions 5-1 of getting out of a predicament or an embarrassing situation and have helical spring 6, and helical spring 6 extends the opening opening's edge of throughhole portions 5-1 of getting out of a predicament or an embarrassing situation always, it is additionally provided with external screw thread 4-1 on the outer border of described obturating plug 4.
The protecting cover sub-unit in a kind of automobile absorber provided in above-mentioned, cover plate 3 two parts that includes the obturating plug 4 being provided with external screw thread 4-1 be soldered on above-mentioned obturating plug 4 one side.nullAs shown in Figure 3，When the protecting cover sub-unit of said structure is specifically installed and used on automobile absorber，In automobile absorber, the top of store oil urceolus need to be provided with and coordinate the internal thread segment of the external screw thread 4-1 of the outer border of obturating plug 4 in above-mentioned protecting cover sub-unit，Above-mentioned obturating plug 4 is threaded io in the top of store oil urceolus，The fluid side phase apical grafting of the helical spring 6 extended out in throughhole portions 5-1 of getting out of a predicament or an embarrassing situation of the most above-mentioned obturating plug 4 and the guider oil sealing sub-unit being already mounted in advance in store oil urceolus，And further realize compression because of outer active force，Because the reverse reset response power of helical spring 6 makes to bear all the time on obturating plug 4 axis direction wherein an active force，So that it is guaranteed that the stability of threadeding of obturating plug 4 and store oil urceolus，Possesses anti-loosening effect，Simultaneously take account of thread connecting mode is possessed portable dismounting characteristic，When finally making a kind of protecting cover sub-unit provided in this utility model specifically used in automobile absorber，The good stability of its not only mounting structure，It is also equipped with easy-to-mount characteristic simultaneously.
Claims (1)
1. the protecting cover sub-unit in an automobile absorber, including a cover plate (3) being preset with the through hole (2) run through for the piston rod (1) of piston sub-unit in automobile absorber, it is characterized in that on the one side of described cover plate (3), be welded with obturating plug (4), described obturating plug (4) is provided with the step through-hole (5) run through for the piston rod (1) of piston sub-unit in automobile absorber, wherein connect on the interior step surface of throughhole portions of getting out of a predicament or an embarrassing situation (5-1) and have helical spring (6), and helical spring (6) extends the opening opening's edge of throughhole portions of getting out of a predicament or an embarrassing situation (5-1) always, external screw thread (4-1) it is additionally provided with on the outer border of described obturating plug (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620425044.3U CN205745067U (en) | 2016-05-12 | 2016-05-12 | A kind of protecting cover sub-unit in automobile absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620425044.3U CN205745067U (en) | 2016-05-12 | 2016-05-12 | A kind of protecting cover sub-unit in automobile absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205745067U true CN205745067U (en) | 2016-11-30 |
Family
ID=57368599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620425044.3U Expired - Fee Related CN205745067U (en) | 2016-05-12 | 2016-05-12 | A kind of protecting cover sub-unit in automobile absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205745067U (en) |
-
2016
- 2016-05-12 CN CN201620425044.3U patent/CN205745067U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20170512 |