CN214465771U - Detachable automobile shock absorber and automobile - Google Patents
Detachable automobile shock absorber and automobile Download PDFInfo
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- CN214465771U CN214465771U CN202022530654.9U CN202022530654U CN214465771U CN 214465771 U CN214465771 U CN 214465771U CN 202022530654 U CN202022530654 U CN 202022530654U CN 214465771 U CN214465771 U CN 214465771U
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Abstract
The utility model provides a removable automobile shock absorber ware and car, removable automobile shock absorber ware includes: the oil storage cylinder is provided with an accommodating space, and external threads are arranged on the outer wall of the oil storage cylinder; the oil seal is arranged at the upper part of the oil storage cylinder, is used for sealing the oil storage cylinder and is detachably connected with the oil storage cylinder, and a sliding through hole is formed in the middle of the oil seal; the piston rod penetrates through the sliding through hole and can slide in the sliding through hole so as to enable the piston rod to move up and down in the oil storage cylinder; the oil cylinder cover is sleeved on the piston rod in a ring mode and covers the oil cylinder, an inner thread is arranged on the inner wall of the oil cylinder cover, and the inner thread is in threaded fit with an outer thread on the oil cylinder. The embodiment of the utility model provides a can solve the automobile shock absorber ware and can not dismouting, lead to unable adjustment or change other bumper shock absorber internals's such as the inside piston of bumper shock absorber, bottom valve problem.
Description
Technical Field
The utility model relates to the technical field of automobiles, in particular to removable automobile shock absorber ware and car.
Background
Along with the development of the automobile industry, the demand of the automobile shock absorber is more and more large, in the whole automobile development stage of an automobile, an automobile chassis needs to be adjusted, in the adjustment process of the shock absorber, the subjective driving assessment of the whole automobile road needs to be carried out on the shock absorber with a group specification, and after the piston, the bottom valve and other internal parts are assembled and oil sealed, the existing shock absorber is usually sealed through welding or spinning technology, so that the shock absorber can not be disassembled and assembled, the piston, the bottom valve and other parts inside the shock absorber can not be adjusted or replaced, resources are wasted, and the adjustment cost of the shock absorber is improved.
SUMMERY OF THE UTILITY MODEL
An object of the embodiment of the utility model is to provide a removable automobile shock absorber ware and car has solved current automobile shock absorber ware and can not dismouting, leads to unable adjustment or changes the problem of other bumper shock absorber internals such as the inside piston of bumper shock absorber, bottom valve.
In order to achieve the above object, an embodiment of the present invention provides a removable automobile shock absorber, the removable automobile shock absorber includes:
the oil storage cylinder is provided with an accommodating space, and external threads are arranged on the outer wall of the oil storage cylinder;
the oil seal is arranged at the upper part of the oil storage cylinder, is used for sealing the oil storage cylinder and is detachably connected with the oil storage cylinder, and a sliding through hole is formed in the middle of the oil seal;
the piston rod penetrates through the sliding through hole and can slide in the sliding through hole so as to enable the piston rod to move up and down in the oil storage cylinder;
the oil cylinder cover is sleeved on the piston rod in a ring mode and covers the oil cylinder, an inner thread is arranged on the inner wall of the oil cylinder cover, and the inner thread is in threaded fit with an outer thread on the oil cylinder.
Optionally, removable automobile shock absorber ware still includes the oil blanket clamp plate, the oil blanket clamp plate is located the oil cylinder cover with between the oil blanket, the oil blanket clamp plate includes upper end and lower tip, the upper end with the oil cylinder cover butt, the lower tip with the oil blanket butt.
Optionally, the oil seal has a recess into which the oil seal pressure plate extends.
Optionally, the removable automobile shock absorber still includes the top cap, the top cap ring cover in the piston rod to the lid is established the top of oil cylinder lid, the top cap adopts elastic material to make to have the holding surface, so that the top cap can be used to support the buffer block in the automobile shock absorber ware.
Optionally, the top cover is made of plastic.
Optionally, the top cap has a central through hole, the piston rod penetrates through the central through hole, and the diameter of the central through hole is equal to the diameter of the piston rod, so as to prevent a deformed portion from entering the central through hole after the buffer block is compressed and deformed.
Optionally, the top of the oil cylinder cover is tightly matched with the top cover.
Optionally, the top cover has a cover opening, and the cover opening is arranged in a horn shape.
Optionally, the outer wall of the oil cylinder cover is provided with two notches which are symmetrical relatively.
The embodiment of the utility model provides a still provide a car, the car includes foretell removable automobile shock absorber ware.
One of the above technical solutions has the following advantages or beneficial effects:
in the embodiment of the utility model, the oil blanket that is used for sealed oil storage cylinder can be dismantled with oil storage cylinder and be connected the setting, then through setting up the external screw thread on the outer wall of oil storage cylinder, set up the internal thread with external screw thread fit on the inner wall of oil cylinder cover, make oil cylinder cover on oil storage cylinder through screw-thread fit detachable, thereby realize dismantling of automobile shock absorber ware, when needing the shock absorber ware of different specifications, directly open the oil cylinder cover and dismantle the oil blanket, then satisfy the demand of the different specifications of shock absorber ware through adjusting or changing other internals such as the piston, bottom valve that hold in the oil storage cylinder inside, and need not change whole shock absorber ware, be favorable to resources are saved, reduce cost;
in addition, set up the external screw-thread fit on internal thread and the oil storage section of thick bamboo outer wall on the inner wall of oil cylinder lid, compare other mating means or connection relation, more be favorable to making the outer wall of oil cylinder lid provide bigger contactable scope, thereby the area of contact of multiplicable people and oil cylinder lid outer wall, make people can more conveniently hold oil cylinder lid spiral cover steadily on the oil storage section of thick bamboo, make the dismouting more convenient, on the other hand, more be favorable to the oil cylinder lid from the top to cover the nozzle of oil storage section of thick bamboo, and can cover the clearance between oil blanket and the oil storage section of thick bamboo wall, in order to reduce the pollution and the corruption of external environment to oil storage nozzle and oil blanket, thereby be favorable to prolonging the life of bumper shock absorber on the whole.
Drawings
Fig. 1 is a schematic structural diagram of a removable automobile shock absorber according to an embodiment of the present invention;
fig. 2 is a top view of a removable automobile shock absorber provided by an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, of the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1, an embodiment of the present invention provides a removable automobile shock absorber, which includes:
the oil storage cylinder 100, the oil storage cylinder 100 has a receiving space, and the outer wall of the oil storage cylinder 100 is provided with an external thread 110;
the oil seal 200 is arranged at the upper part of the oil storage cylinder 100, is used for sealing the oil storage cylinder 100 and is detachably connected with the oil storage cylinder 100, and the middle part of the oil seal 200 is provided with a sliding through hole 210;
a piston rod 600, wherein the piston rod 600 penetrates through the sliding through hole 210 and can slide in the sliding through hole 210, so that the piston rod 600 can move up and down in the oil storage cylinder 100;
the oil cylinder cover 400 is sleeved on the piston rod 600, the oil cylinder cover 400 covers the oil storage cylinder 100, an inner thread 410 is arranged on the inner wall of the oil cylinder cover 400, and the inner thread 410 is in threaded fit with the outer thread 110 on the oil storage cylinder 100.
Specifically, in this embodiment, there are various detachable connection manners of the oil seal 200 and the oil storage cylinder 100, for example, the oil seal 200 with better adsorbability and elasticity can be adopted, and the oil seal 200 is pressed to the inner wall of the oil storage cylinder 100 manually or by using a tool, so that the oil seal and the oil storage cylinder 100 are tightly attached together, and when the oil seal needs to be detached, the oil seal is pried out. The shape of oil storage cylinder 100 can have a lot, if be cuboid, cylinder etc. in this embodiment to being the cylinder as the example, regarding the shape of oil cylinder lid 400, can select to correspond with the shape of oil storage cylinder 100, so set up, be favorable to improving both cooperatees compactness on the one hand, on the other hand makes the whole shape of automobile shock absorber more regular. When in use, the piston rod 600 is connected with the piston, then the piston, the bottom valve and other internal parts are installed in the oil storage cylinder 100, the piston rod 600 extends out of the oil storage cylinder 100, the oil seal 200 is sealed at the upper part of the oil storage cylinder 100, and then the internal thread 410 of the oil cylinder cover 400 is aligned with the external thread 110 of the oil storage cylinder 100 to be screwed on the oil storage cylinder 100.
The embodiment of the utility model provides an in, oil blanket 200 can dismantle with oil storage cylinder 100 and be connected the setting, then through set up external screw thread 110 on the outer wall of oil storage cylinder 100, set up on the inner wall of oil cylinder lid 400 with external screw thread 110 complex internal thread 410, make oil cylinder lid 400 cover on oil storage cylinder 100 through screw-thread fit detachable, thereby realize dismantling of automobile shock absorber ware, when the bumper shock absorber of different specifications is required, directly open oil cylinder lid 400 and pull down oil blanket 200, then satisfy the demand of the different specifications of bumper shock absorber through other inside parts such as adjusting or changing the piston, the bottom valve that hold in oil storage cylinder 100 inside, and do not need to change whole bumper shock absorber, be favorable to resources are saved, reduce cost;
in addition, set up the external screw-thread fit on internal thread and the oil storage section of thick bamboo outer wall on the inner wall of oil cylinder lid, compare other mating means or connection relation, more be favorable to making the outer wall of oil cylinder lid provide bigger contactable scope, thereby the area of contact of multiplicable people and oil cylinder lid outer wall, make people can more conveniently hold oil cylinder lid spiral cover steadily on the oil storage section of thick bamboo, make the dismouting more convenient, on the other hand, more be favorable to the oil cylinder lid from the top to cover the nozzle of oil storage section of thick bamboo, and can cover the clearance between oil blanket and the oil storage section of thick bamboo wall, in order to reduce the pollution and the corruption of external environment to oil storage nozzle and oil blanket, thereby be favorable to prolonging the life of bumper shock absorber on the whole.
In the embodiment of the present invention, the detachable automobile shock absorber further includes an oil seal pressing plate 300, the oil seal pressing plate 300 is located between the oil cylinder cover 400 and the oil seal 200, the oil seal pressing plate 300 includes an upper end portion and a lower end portion, the upper end portion abuts against the oil cylinder cover 400, the lower end portion abuts against the oil seal 200. An oil seal pressing plate 300 is arranged between the oil cylinder cover 400 and the oil seal 200 and can be used for compressing the oil seal 200, axially fixing the oil seal 200, limiting the axial displacement of the oil seal 200 and improving the stability of the shock absorber. In order to further limit the fixing of the oil seal 200, in the embodiment of the present invention, the oil seal 200 has a groove 220, and the oil seal pressing plate 300 extends into the groove 220.
In the embodiment of the present invention, the removable automobile shock absorber further includes a top cap 500, the top cap 500 is sleeved on the piston rod 600 and covers the top of the oil cylinder cover 400, the top cap 500 is made of elastic material and has a supporting surface 510, so that the top cap 500 can be used to support the buffer block in the automobile shock absorber. It can be understood that, in order to improve the overall damping effect of the automobile shock absorber, a buffer block is usually sleeved on the piston rod 600, and the top cover 500 in this embodiment can provide a supporting surface 510 for the buffer block, so that when the buffer block impacts the top cover 500 in the working process, the top cover 500 made of an elastic material can convert or absorb part of mechanical energy of the buffer block, so as to limit the movement stroke of the buffer block, and thus limit the upward bounce stroke of the automobile suspension system. Further, the top cover 500 is made of plastic. The plastic has good impact resistance, wear resistance and low manufacturing cost, is beneficial to improving the supporting effect of the top cover 500 and reducing the manufacturing cost of the top cover 500.
In the embodiment of the present invention, the top cap 500 has a central through hole 520, the piston rod 600 penetrates through the central through hole 520, the aperture of the central through hole 520 is equivalent to the diameter of the piston rod 600, so as to prevent the buffer block from generating compression deformation, and then the deformation portion enters the central through hole 520. It can be understood that, the aperture of the central through hole 520 is set to be equal to the diameter of the piston rod 600, the gap between the top cover 500 and the piston rod 600 can be reduced, the buffer block can generate compression deformation during operation, and thus, the deformation part of the buffer block is effectively prevented from entering the gap and being damaged.
In the embodiment of the present invention, the top of the oil cylinder cover 400 is tightly fitted with the top cap 500. The top of the oil cylinder cover 400 is tightly fitted with the top cover 500, for example, the top cover 500 can be tightly clamped together by interference fit, so that the stable cover of the top cover 500 is arranged on the top of the oil cylinder cover 400, and the stability of the overall structure of the shock absorber is improved. Further, the top cover 500 has a cover opening, and the cover opening is in a horn shape. When the lid was established, with the top of tubaeform flap face to oil drum lid 400, bulldoze top cap 500 at the top of oil drum lid 400 hard, make the top cap 500 chucking of flap and oil drum lid 400, the opening setting of tubaeform, because the opening is bigger for people relatively easily with flap and oil drum lid 400 alignment, reduced the lid and established the degree of difficulty of work.
In the embodiment of the present invention, two notches 420 are symmetrically formed on the outer wall of the oil cylinder cover 400. Set up notch 420, can make things convenient for people to cooperate assembly and disassembly tools to dismantle oil cylinder cover 400, when needs cover oil cylinder cover 400 spiral cover to oil storage cylinder 100 on, put oil cylinder cover 400 earlier on oil storage cylinder 100 and aim at oil storage cylinder 400's internal thread 410 external screw thread 110 of oil storage cylinder 100, then use assembly and disassembly tools to clip two notches 420, rotatory assembly and disassembly tools makes external screw thread 110 and internal thread 410 screw again, and in the same way, when needs are unscrewed oil cylinder cover 400, can use assembly and disassembly tools to clip two notches 420 equally and screw oil cylinder cover 400 outside oil storage cylinder 100. The notch 420 is arranged, so that the difficulty of assembling and disassembling the shock absorber is reduced on the whole.
The embodiment of the utility model provides a still provide a car, this car includes foretell removable automobile shock absorber ware, and above-mentioned embodiment can be referred to this removable automobile shock absorber ware's structure, specifically no longer gives unnecessary details here. Because in this embodiment, adopted the removable automobile shock absorber ware in above-mentioned embodiment, consequently the embodiment of the utility model provides an automobile has the same beneficial effect with removable automobile shock absorber ware in above-mentioned embodiment.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (9)
1. A removable automobile shock absorber ware which characterized in that, removable automobile shock absorber ware includes:
the oil storage cylinder is provided with an accommodating space, and external threads are arranged on the outer wall of the oil storage cylinder;
the oil seal is arranged at the upper part of the oil storage cylinder, is used for sealing the oil storage cylinder and is detachably connected with the oil storage cylinder, and a sliding through hole is formed in the middle of the oil seal;
the piston rod penetrates through the sliding through hole and can slide in the sliding through hole so as to enable the piston rod to move up and down in the oil storage cylinder;
the oil cylinder cover is annularly sleeved on the piston rod and covers the oil storage cylinder, an inner thread is arranged on the inner wall of the oil cylinder cover, and the inner thread is in threaded fit with an outer thread on the oil storage cylinder;
the detachable automobile shock absorber further comprises an oil seal pressing plate, the oil seal pressing plate is located between the oil cylinder cover and the oil seal, the oil seal pressing plate comprises an upper end portion and a lower end portion, the upper end portion is abutted to the oil cylinder cover, and the lower end portion is abutted to the oil seal.
2. A removable automobile shock absorber according to claim 1, wherein the oil seal has a recess into which the oil seal pressure plate extends.
3. A removable shock absorber according to claim 1, further comprising a top cover, wherein the top cover is sleeved around the piston rod and covers the oil cylinder cover, and the top cover is made of an elastic material and has a support surface, so that the top cover can be used for supporting the bumper block in the shock absorber.
4. A removable car shock absorber according to claim 3, wherein the top cover is made of plastic.
5. The removable shock absorber of claim 3, wherein the top cap has a central through hole, the piston rod passes through the central through hole, and the diameter of the central through hole is equal to the diameter of the piston rod, so as to prevent the deformation portion from entering the central through hole after the compression deformation of the bumper block.
6. A removable car shock absorber according to claim 4, wherein the top of the oil cylinder cover is a tight fit with the top cover.
7. A removable car shock absorber according to claim 6, wherein the top cover has a cover opening, the cover opening being flared.
8. A removable car shock absorber according to claim 1, wherein the outer wall of the oil cylinder cover is provided with two notches which are symmetrical with respect to each other.
9. A vehicle, characterized in that the vehicle comprises a removable vehicle shock absorber according to any one of claims 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022530654.9U CN214465771U (en) | 2020-11-05 | 2020-11-05 | Detachable automobile shock absorber and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022530654.9U CN214465771U (en) | 2020-11-05 | 2020-11-05 | Detachable automobile shock absorber and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214465771U true CN214465771U (en) | 2021-10-22 |
Family
ID=78148815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022530654.9U Active CN214465771U (en) | 2020-11-05 | 2020-11-05 | Detachable automobile shock absorber and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214465771U (en) |
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2020
- 2020-11-05 CN CN202022530654.9U patent/CN214465771U/en active Active
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