CN205769603U - A kind of automobile rear cabinet electric hydaulic support bar - Google Patents
A kind of automobile rear cabinet electric hydaulic support bar Download PDFInfo
- Publication number
- CN205769603U CN205769603U CN201521023962.5U CN201521023962U CN205769603U CN 205769603 U CN205769603 U CN 205769603U CN 201521023962 U CN201521023962 U CN 201521023962U CN 205769603 U CN205769603 U CN 205769603U
- Authority
- CN
- China
- Prior art keywords
- flange
- cylinder barrel
- support bar
- connecting rod
- expansion link
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- Expired - Fee Related
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Abstract
This utility model relates to a kind of automobile rear cabinet electric hydaulic support bar, and this support bar includes expansion link, cylinder barrel, rubber piston, piston mounting head, flange, connecting rod, ball-type universal joint and electric controller；Rubber piston is arranged on one end of expansion link, and one end of this expansion link being provided with rubber piston is connected in cylinder barrel, and connecting at the two ends of cylinder barrel has flange, connecting rod two ends to be connected on automobile rear cabinet；This automobile rear cabinet electric hydaulic support bar uses hydraulic pressure support, more stable than general spring supporting, and hydraulic pressure support is difficult to aging, automobile rear cabinet electric hydaulic support bar is using Electronic control when, its speed of service is steady, at the uniform velocity, this electric hydaulic support bar can be slightly tilted and be arranged on automobile trunk rear cabinet either on or off speed in use, and mounting means is more flexible.
Description
Technical field
This utility model relates to the support bar of a kind of automobile rear cabinet, particularly relates to a kind of automobile rear cabinet electric hydaulic support bar.
Background technology
Automobile rear cabinet needs support bar to be fixed to support opening when, general automobile rear cabinet support bar uses spring, the support bar of spring is the most unstable, use of long duration and will result in the elastic performance reduction of spring with aging, once elastic performance reduces and aging, support bar just cannot provide enough support force to support automobile rear cabinet, and general spring loaded support bar is all the mode using manual switch automobile rear cabinet, there is no locking system on general electric hydaulic support bar, there is potential safety hazard.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of automobile rear cabinet electric hydaulic support bar, and this support bar uses Electronic control, switch rear cabinet to need not hand switch, and hydraulic pressure support makes the performance of support bar more stable.
For solving above-mentioned technical problem, the technical solution of the utility model is:
A kind of automobile rear cabinet electric hydaulic support bar, this support bar includes expansion link, cylinder barrel, rubber piston, piston mounting head, flange, connecting rod, locking system and electric controller；Rubber piston is arranged on one end of expansion link, and one end of this expansion link being provided with rubber piston is connected in cylinder barrel, and connecting at the two ends of cylinder barrel has flange, connecting rod two ends to be connected on automobile rear cabinet；
One end employing of expansion link is threaded piston mounting head, and the other end of expansion link is hinged with installing plate, and this installing plate has several bolt mounting holes；Connect on expansion link and have a locking keyway；
Cylinder barrel is cylindrical structure, and one end circular cross-section of this cylinder barrel seals, and the other end uses circular ring structure to be arranged on cylinder barrel, and expansion link is through the interstitial hole of annulus；
Described rubber piston is enclosed within piston mounting head, and rubber piston is placed in cylinder barrel, and combines closely between rubber piston and cylinder barrel；Flange has a pair, and including the first flange and the second flange, the first flange therein is fixedly mounted on one end of cylinder barrel, second flange is arranged on the other end of cylinder barrel, use assembling bolt to connect between this flange, have threaded connection hole in the middle of described first flange, in the middle of the second flange, have through hole；
The bottom of locking system is arranged on the second flange, has an expansion link and pass through hole in the middle of locking system；
One end of connecting rod is connected on the threaded connection hole of the first flange, and the other end is horizontally hinged on a mounting board, and this installing plate has several threaded mounting holes, and installing plate is connected on automobile trunk.
Electric controller is connected on electric hydaulic support bar.
The utility model has the advantage of: this automobile rear cabinet electric hydaulic support bar uses hydraulic pressure support, more stable than general spring supporting, and hydraulic pressure support is difficult to aging, automobile rear cabinet electric hydaulic support bar is using Electronic control when, its speed of service is steady, and rear cabinet either on or off speed at the uniform velocity, uses locking system, prevent the hydraulic system boot that quits work from falling down suddenly, evade the risk that automobile trunk falls down.
Accompanying drawing explanation
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is automobile rear cabinet electric hydaulic support bar front view.
As shown in Figure 11, expansion link；2, cylinder barrel；3, rubber piston；4, piston mounting head；5, assembling bolt；6, the first flange；7, the second flange；8, connecting rod；9, locking system.
Detailed description of the invention
The following examples can make professional and technical personnel that this utility model is more fully understood, but is the most therefore limited among described scope of embodiments by this utility model.
A kind of automobile rear cabinet electric hydaulic support bar as shown in Figure 1, this support bar includes expansion link 1, cylinder barrel 2, rubber piston 3, piston mounting head 4, flange, connecting rod 8 and electric controller；Rubber piston 3 is arranged on one end of expansion link 1, and one end of this expansion link 1 being provided with rubber piston 2 is connected in cylinder barrel 2, and connecting at the two ends of cylinder barrel 2 has flange, connecting rod 8 two ends to be connected on automobile rear cabinet.
One end employing of expansion link 1 is threaded piston mounting head 4, and the other end of expansion link 1 is hinged with installing plate, and this installing plate has several bolt mounting holes；Connect on expansion link 1 and have a locking keyway.
Cylinder barrel 2 is in cylindrical structure, and one end circular cross-section of this cylinder barrel 2 seals, and the other end uses circular ring structure to be arranged on cylinder barrel 2, and expansion link is through the interstitial hole of annulus.
Described rubber piston 3 is enclosed within piston mounting head 4, and rubber piston 3 is placed in cylinder barrel 2, and combines closely between rubber piston 3 and cylinder barrel 2.
Flange has a pair, including the first flange 6 and the second flange 7, first flange 6 therein is fixedly mounted on one end of cylinder barrel 2, second flange 7 is arranged on the other end of cylinder barrel 2, assembling bolt 5 is used to connect between this flange, have threaded connection hole in the middle of described first flange 6, in the middle of the second flange 7, have through hole；
The bottom of locking system 9 is arranged on the second flange 7, has an expansion link and pass through hole in the middle of locking system 9；
One end of connecting rod 8 is connected on the threaded connection hole of the first flange 6, and the other end is horizontally hinged on a mounting board, and this installing plate has several threaded mounting holes, and installing plate is connected on automobile trunk.
Electric controller is connected on electric hydaulic support bar.
Claims (2)
1. an automobile rear cabinet electric hydaulic support bar, it is characterised in that: this support bar includes expansion link, cylinder barrel, rubber piston, piston mounting head, flange, connecting rod, ball-type universal joint and electric controller；Rubber piston is arranged on one end of expansion link, and one end of this expansion link being provided with rubber piston is connected in cylinder barrel, and connecting at the two ends of cylinder barrel has flange, connecting rod two ends to be connected on automobile rear cabinet；
One end employing of described expansion link is threaded piston mounting head, and the other end of expansion link is hinged with installing plate, and this installing plate has several bolt mounting holes；
Described cylinder barrel is cylindrical structure, and one end circular cross-section of this cylinder barrel seals, and the other end uses circular ring structure to be arranged on cylinder barrel, and expansion link is through the interstitial hole of annulus；
Described rubber piston is enclosed within piston mounting head, and rubber piston is placed in cylinder barrel, and combines closely between rubber piston and cylinder barrel；
Described flange has a pair, including the first flange and the second flange, first flange therein is fixedly mounted on one end of cylinder barrel, second flange is arranged on the other end of cylinder barrel, assembling bolt is used to connect between this flange, have threaded connection hole in the middle of described first flange, in the middle of the second flange, have through hole；
One end of described connecting rod is connected on the threaded connection hole of the first flange, the other end is provided with ball-type universal joint, one end of ball-type erection joint connects on a mounting board, several threaded mounting holes are had on this installing plate, installing plate is connected to automobile trunk centre position, and this connecting rod is divided into upper connecting rod and lower connecting rod, this connecting rod using spacing hole device, upper connecting rod is enclosed within lower connecting rod.
Electric hydaulic support bar the most according to claim 1, it is characterised in that: described electric controller is connected on electric hydaulic support bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521023962.5U CN205769603U (en) | 2015-12-11 | 2015-12-11 | A kind of automobile rear cabinet electric hydaulic support bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521023962.5U CN205769603U (en) | 2015-12-11 | 2015-12-11 | A kind of automobile rear cabinet electric hydaulic support bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205769603U true CN205769603U (en) | 2016-12-07 |
Family
ID=57414161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521023962.5U Expired - Fee Related CN205769603U (en) | 2015-12-11 | 2015-12-11 | A kind of automobile rear cabinet electric hydaulic support bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205769603U (en) |
-
2015
- 2015-12-11 CN CN201521023962.5U patent/CN205769603U/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: 20161207 Termination date: 20171211 |