CN203297463U - Improved shock absorber - Google Patents

Improved shock absorber Download PDF

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Publication number
CN203297463U
CN203297463U CN2013202981385U CN201320298138U CN203297463U CN 203297463 U CN203297463 U CN 203297463U CN 2013202981385 U CN2013202981385 U CN 2013202981385U CN 201320298138 U CN201320298138 U CN 201320298138U CN 203297463 U CN203297463 U CN 203297463U
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CN
China
Prior art keywords
assembly
sub
sub assembly
compression valve
guider
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
Application number
CN2013202981385U
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Chinese (zh)
Inventor
吴任贤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CIXI ZHENGDA VEHICLE Co Ltd
Original Assignee
CIXI ZHENGDA VEHICLE Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CIXI ZHENGDA VEHICLE Co Ltd filed Critical CIXI ZHENGDA VEHICLE Co Ltd
Priority to CN2013202981385U priority Critical patent/CN203297463U/en
Application granted granted Critical
Publication of CN203297463U publication Critical patent/CN203297463U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to the technical field of automobile accessories, in particular to an improved shock absorber. The improved shock absorber comprises an oil storage cylinder sub assembly, a compression valve sub assembly, a guider oil seal sub assembly, a working cylinder, a piston sub assembly, a piston rod sub assembly, a spring plate and a damping spring. A lining sub assembly is connected with one end of the outer side of the oil storage cylinder sub assembly. The lining sub assembly comprises a bottom cover arranged at one side of the compression valve sub assembly. A fixing rod is connected with one end of the bottom cover and connected with a hanging ring. An elastic pushing block is arranged between the bottom cover and the compression valve sub assembly. According to the improved shock absorber, the elastic pushing block is arranged between the bottom cover and the compression valve sub assembly and the fixing rod is of the structure that the fixing rod gradually shrinks from right to left, so that the compression valve sub assembly works normally and has a certain damping effect at the same time, damage to the lining sub assembly and the compression valve sub assembly is avoided, and the functions of supporting and connection are achieved.

Description

A kind of improved vibration damper
Technical field
The utility model relates to the vehicle accessory technical field, relates in particular to a kind of improved vibration damper.
Background technique
Along with automotive industry, the particularly fast development of car industry, vibration damper as the important accessory of automobile, also obtained development rapidly, automobile absorber is a kind of damping member, it is one of important component of automobile suspension system, smoothness, travelling comfort, Security, steering operation and passing ability to Vehicle Driving Cycle play conclusive effect, the working principle of vibration damper is that piston lever of reducer is in the process of motion, shock absorber fluid constantly circulates by the damping hole on piston and foot valve seat, thereby is kinetic transformation that heat energy is dispersed in air.But the lining sub-assembly of existing vibration damper only has support and the effect that is connected, and itself does not have the effect of damping, so in use, understands because damper pressure is excessive, and causes lining sub-assembly and pressure valve sub-assembly to damage.
The model utility content
The purpose of this utility model is to provide a kind of improved vibration damper, and it has can avoid lining sub-assembly and pressure valve sub-assembly to damage because of pressure, can play again the characteristics that support with the effect that is connected.
For achieving the above object, the utility model adopts following technical proposals:
a kind of improved vibration damper, comprise the fuel tank sub-assembly, in the fuel tank sub-assembly, an end is provided with the compression valve sub-assembly, in the fuel tank sub-assembly, the other end is provided with guider oil sealing sub-assembly, be provided with clutch release slave cylinder between compression valve sub-assembly and guider oil sealing sub-assembly, in this clutch release slave cylinder, an end corresponding with the compression valve sub-assembly is provided with the piston sub-assembly, piston sub-assembly one end is connected with the piston rod sub-assembly, fuel tank sub-assembly and middle part are provided with spring holder, be provided with damping spring between spring holder and piston sub-assembly, the outer end of described fuel tank sub-assembly is connected with the lining sub-assembly, described lining sub-assembly comprises the bottom of being located at compression valve sub-assembly one side, bottom one end is connected with fixing rod, fixing rod is connected with suspension ring, be provided with the resiliency urged block between bottom and compression valve sub-assembly.
Wherein, the structure of described fixing rod for diminishing gradually from right to left, large end and the angle between small end of fixing rod are 5~15 °.
Wherein, described fixing rod comprises that at least two straight-bars intersect, and weld between straight-bar and straight-bar.
Wherein, described guider oil sealing sub-assembly comprises guider, is provided with oil sealing between guider and clutch release slave cylinder, offers cavity between guider and piston rod, and an end of described elastic projection is located in this cavity, and the other end of elastic projection is attached at the side of guider.
Wherein, the outer end of described fuel tank sub-assembly is connected with the lining sub-assembly, and described guider oil sealing sub-assembly one side cooperation is provided with elastic projection, and the outside cooperation of described piston sub-assembly is provided with the damping extrusion block.
after adopting said structure, the beneficial effects of the utility model: the utility model comprises the fuel tank sub-assembly, in the fuel tank sub-assembly, an end is provided with the compression valve sub-assembly, in the fuel tank sub-assembly, the other end is provided with guider oil sealing sub-assembly, be provided with clutch release slave cylinder between compression valve sub-assembly and guider oil sealing sub-assembly, in this clutch release slave cylinder, an end corresponding with the compression valve sub-assembly is provided with the piston sub-assembly, piston sub-assembly one end is connected with the piston rod sub-assembly, fuel tank sub-assembly and middle part are provided with spring holder, be provided with damping spring between spring holder and piston sub-assembly, the outer end of described fuel tank sub-assembly is connected with the lining sub-assembly, the outer end of described fuel tank sub-assembly is connected with the lining sub-assembly, described lining sub-assembly comprises the bottom of being located at compression valve sub-assembly one side, bottom one end is connected with fixing rod, fixing rod is connected with suspension ring, be provided with the resiliency urged block between bottom and compression valve sub-assembly, the utility model is by being provided with the resiliency urged block between bottom and compression valve sub-assembly, and the structure that fixing rod is arranged to diminish gradually from right to left, can make like this normal operation of compression valve sub-assembly that certain damping effect is all arranged simultaneously, avoid the damage of lining sub-assembly and compression valve sub-assembly, can play again and support and the effect that is connected.
Description of drawings
Fig. 1 is structural representation of the present utility model.
In figure
1, fuel tank sub-assembly; 2, compression valve sub-assembly;
3, guider oil sealing sub-assembly; 4, clutch release slave cylinder;
5, piston sub-assembly; 6, piston rod sub-assembly;
7, lining sub-assembly; 8, elastic projection;
9, damping extrusion block; 10, fixing rod;
11, suspension ring; 12, resiliency urged block;
13, bottom.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
as shown in Figure 1, a kind of improved vibration damper, comprise fuel tank sub-assembly 1, in fuel tank sub-assembly 1, an end is provided with compression valve sub-assembly 2, the interior the other end of fuel tank sub-assembly 1 is provided with guider oil sealing sub-assembly 3, be provided with clutch release slave cylinder 4 between compression valve sub-assembly 2 and guider oil sealing sub-assembly 3, in this clutch release slave cylinder 4, an end corresponding with compression valve sub-assembly 2 is provided with piston sub-assembly 5, piston sub-assembly 5 one ends are connected with piston rod sub-assembly 6, fuel tank sub-assembly 1 is provided with spring holder with middle part, be provided with damping spring between spring holder and piston sub-assembly 5, the outer end of described fuel tank sub-assembly 1 is connected with lining sub-assembly 7, described lining sub-assembly 7 comprises the bottom 13 of being located at compression valve sub-assembly 2 one sides, bottom 13 1 ends are connected with fixing rod 10, fixing rod 10 is connected with suspension ring 11, be provided with resiliency urged block 12 between bottom 13 and compression valve sub-assembly 2, the utility model is by being provided with resiliency urged block 12 between bottom 13 and compression valve sub-assembly 2, and the structure that fixing rod 10 is arranged to diminish gradually from right to left, can make like this 2 normal operations of compression valve sub-assembly that certain damping effect is all arranged simultaneously, avoid the damage of lining sub-assembly 7 and compression valve sub-assembly 2, can play again and support and the effect that is connected.
In the present embodiment, described fixing rod 10 diminishes from right to left gradually, and large end and the angle between small end of fixing rod 10 are 5~15 °, the structure that the present embodiment is arranged to fixing rod 10 to diminish gradually from right to left, can make fixing rod 10 stressed evenly, avoid stress to concentrate.
In the present embodiment, described fixing rod 10 comprises that at least two straight-bars intersect, and weld between straight-bar and straight-bar, what the present embodiment was preferential is three, straight-bar (also can be curvilinear rod) by three mutual cross welds supports, and supports firmly, can further make fixing rod 10 stressed evenly.
In the present embodiment, described guider oil sealing sub-assembly 3 comprises guider, be provided with oil sealing between guider and clutch release slave cylinder 4, offer cavity between guider and piston rod, one end of described elastic projection 8 is located in this cavity, and the other end of elastic projection 8 is attached at the side of guider, during use,, by elastic projection 8 and cavity interoperation, the interior gas of clutch release slave cylinder 4 can be discharged in cavity.
in the present embodiment, the outer end of described fuel tank sub-assembly is connected with the lining sub-assembly, described guider oil sealing sub-assembly one side cooperation is provided with elastic projection, the outside cooperation of described piston sub-assembly is provided with the damping extrusion block, the outer end of described fuel tank sub-assembly 1 is connected with lining sub-assembly 7, described guider oil sealing sub-assembly 3 one sides cooperations are provided with elastic projection 8, described piston sub-assembly 5 outsides cooperations are provided with damping extrusion block 9, elastic projection 8 and damping extrusion block 9 are in the process of piston movement extruding, can guarantee the tightness of oil storage cylinder, also the gas in clutch release slave cylinder 4 effectively can be discharged simultaneously, thereby reduce the bubble level of oil storage cylinder inner fluid, assurance is moved without idle running.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.

Claims (5)

1. improved vibration damper, comprise the fuel tank sub-assembly, in the fuel tank sub-assembly, an end is provided with the compression valve sub-assembly, in the fuel tank sub-assembly, the other end is provided with guider oil sealing sub-assembly, be provided with clutch release slave cylinder between compression valve sub-assembly and guider oil sealing sub-assembly, in this clutch release slave cylinder, an end corresponding with the compression valve sub-assembly is provided with the piston sub-assembly, piston sub-assembly one end is connected with the piston rod sub-assembly, fuel tank sub-assembly and middle part are provided with spring holder, be provided with damping spring between spring holder and piston sub-assembly, it is characterized in that: the outer end of described fuel tank sub-assembly is connected with the lining sub-assembly, described lining sub-assembly comprises the bottom of being located at compression valve sub-assembly one side, bottom one end is connected with fixing rod, fixing rod is connected with suspension ring, be provided with the resiliency urged block between bottom and compression valve sub-assembly.
2. a kind of improved vibration damper according to claim 1, it is characterized in that: described fixing rod diminishes from right to left gradually, and large end and the angle between small end of fixing rod are 5~15 °.
3. a kind of improved vibration damper according to claim 2, it is characterized in that: described fixing rod comprises that at least two straight-bars intersect, and weld between straight-bar and straight-bar.
4. a kind of improved vibration damper according to claim 1, it is characterized in that: described guider oil sealing sub-assembly comprises guider, be provided with oil sealing between guider and clutch release slave cylinder, offer cavity between guider and piston rod, one end of described elastic projection is located in this cavity, and the other end of elastic projection is attached at the side of guider.
5. a kind of improved vibration damper according to claim 1 is characterized in that: described guider oil sealing sub-assembly one side coordinates and is provided with elastic projection, and the described piston sub-assembly outside coordinates and is provided with the damping extrusion block.
CN2013202981385U 2013-05-28 2013-05-28 Improved shock absorber Expired - Fee Related CN203297463U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013202981385U CN203297463U (en) 2013-05-28 2013-05-28 Improved shock absorber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013202981385U CN203297463U (en) 2013-05-28 2013-05-28 Improved shock absorber

Publications (1)

Publication Number Publication Date
CN203297463U true CN203297463U (en) 2013-11-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013202981385U Expired - Fee Related CN203297463U (en) 2013-05-28 2013-05-28 Improved shock absorber

Country Status (1)

Country Link
CN (1) CN203297463U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110242693A (en) * 2019-06-13 2019-09-17 安徽律正科技信息服务有限公司 A kind of shock absorber structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110242693A (en) * 2019-06-13 2019-09-17 安徽律正科技信息服务有限公司 A kind of shock absorber structure

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20131120

Termination date: 20140528