CN220101899U - Self-adaptive inflatable hydraulic automobile shock absorber - Google Patents
Self-adaptive inflatable hydraulic automobile shock absorber Download PDFInfo
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- CN220101899U CN220101899U CN202321405194.4U CN202321405194U CN220101899U CN 220101899 U CN220101899 U CN 220101899U CN 202321405194 U CN202321405194 U CN 202321405194U CN 220101899 U CN220101899 U CN 220101899U
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- fixedly connected
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- shock absorber
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- 230000035939 shock Effects 0.000 title claims abstract description 44
- 239000006096 absorbing agent Substances 0.000 title claims abstract description 33
- 230000000694 effects Effects 0.000 claims description 23
- 230000003044 adaptive effect Effects 0.000 claims description 8
- 125000006850 spacer group Chemical group 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 description 10
- 238000001125 extrusion Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000002401 inhibitory effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
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- Fluid-Damping Devices (AREA)
Abstract
The utility model relates to the technical field of shock absorbers and discloses a self-adaptive inflatable hydraulic automobile shock absorber which comprises an upper fixing buckle, wherein one side of the upper fixing buckle is fixedly connected with a floating piston, the outer side of the floating piston is movably sleeved with a first positioning disc, the bottom of the floating piston is movably sleeved with a cylinder barrel, the outer side of the cylinder barrel is fixedly connected with a second positioning disc, one side of the cylinder barrel is provided with a piston hole, the inner side of the piston hole is fixedly connected with a connecting ring, one side of the connecting ring is movably connected with a connector, one side of the connector is movably connected with a connecting pipe, one side of the connecting pipe is fixedly connected with a cylinder top, the bottom of the cylinder top is fixedly connected with a cylinder, the outer side of the cylinder is fixedly connected with a fixing ring, one sides of the first positioning disc and the second positioning disc are fixedly connected with a strong spring, the bottom of the floating piston is fixedly connected with buffer rubber, the bottom of the cylinder barrel is fixedly connected with the buffer rubber, and one side of the cylinder barrel is fixedly connected with a lower fixing hole.
Description
Technical Field
The utility model relates to the technical field of shock absorbers, in particular to a self-adaptive inflatable hydraulic automobile shock absorber.
Background
In order to quickly attenuate the vibration of a frame and a vehicle body and improve the running smoothness and comfort of the vehicle, a shock absorber is generally arranged on an automobile suspension system, a bidirectional cylinder type shock absorber is widely adopted on the vehicle, the shock absorber is mainly used for inhibiting the vibration generated by rebound after the vibration absorption of a spring and the impact from a road surface, the shock absorber is used as a shock absorption component, and becomes an important component part on the current electric scooter, but the current electric scooter shock absorber is mainly used for adopting vertical spring extrusion shock absorption or inclined spring extrusion shock absorption, but the shock absorbers are mainly used for simultaneously installing a single shock absorption spring or a plurality of shock absorption springs on the same frame, when the electric scooter is subjected to deflection extrusion shock, the shock absorber is mainly used for inhibiting the vibration generated by rebound after the vibration absorption of the spring and the impact from the road surface, and the shock generated by the road surface can be relieved by the shock absorption of the road surface, so that the vehicle is restored to a normal running state.
The existing self-adaptive inflatable hydraulic automobile shock absorber can have some problems in actual use, and is specifically as follows:
the method comprises the following steps: damping springs in the existing self-adaptive pneumatic hydraulic automobile shock absorber belong to consumables, and fracture of the springs or weakening of elasticity of the springs can be caused in the long-time use process, so that the shock absorption effect of the shock absorber is reduced, a car body is easy to incline, or a bearing shaft of the car body is easy to fracture under the shock absorption without the shock absorber, and casualties are easy to cause.
And two,: the floating piston and the cylinder barrel in the existing self-adaptive inflatable hydraulic automobile shock absorber collide when the weight of the automobile body is overweight, the sealing structure of the floating piston and the cylinder barrel is easy to damage when the collision happens, the integrity of the whole structure of the shock absorber can be damaged when the collision happens, and the service life of the shock absorber is shortened.
Disclosure of Invention
In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides an adaptive pneumatic hydraulic automobile shock absorber to solve the above-mentioned problems in the prior art.
The utility model provides the following technical scheme: the self-adaptive inflatable hydraulic automobile shock absorber comprises an upper fixing buckle, wherein the upper fixing buckle comprises an upper fixing plate, an upper fixing hole is formed in the side surface of the upper fixing plate, a floating piston is fixedly connected to one side of the upper fixing plate and comprises a first positioning disc, the first positioning disc comprises a connecting buckle, a first positioning sheet is fixedly connected to one side of the connecting buckle, a second positioning sheet is fixedly connected to the other side of the connecting buckle,
the side activity of first positioning disk has cup jointed the positioning seat, the inside swing joint of first positioning disk has the piston rod, the outside activity at piston rod top has cup jointed the cylinder, the cylinder includes the cylinder pole, the cylinder pole includes the dead bolt, the outside activity of dead bolt has cup jointed the fixed screw, the connecting hole has been seted up to the side of cylinder pole, the outside fixedly connected with second positioning disk of cylinder pole.
Further, the top fixedly connected with buffer rubber of cylinder, the piston hole has been seted up to the inside of cylinder, the side activity of cylinder pole has cup jointed the pneumatic cylinder, the pneumatic cylinder includes the go-between, the side swing joint of go-between has the connector, one side fixedly connected with connecting pipe of connector, the cylinder top has been cup jointed in one side activity of connecting pipe, the bottom fixedly connected with cylinder of cylinder top, the side fixedly connected with solid fixed ring of cylinder, gu fixed ring's side fixedly connected with connection piece, powerful spring has been cup jointed in the outside activity of cylinder, one side fixedly connected with of cylinder is fixed down and is detained, it includes down the stationary blade to detain to fix down, down the fixed hole has been seted up in the outside of stationary blade.
Further, an upper fixing hole is formed in the side face of the upper fixing plate, an upper fixing buckle is fixedly connected to one side of the floating piston, buffer rubber is fixedly connected to the other side of the floating piston, the floating piston is fixedly connected to the inside of the first positioning disc, and a first positioning disc is fixedly connected to the bottom of the connecting buckle.
Further, one side fixedly connected with connector link of first spacer, one side fixedly connected with connector link of second spacer, the top and the bottom fixedly connected with connector link of first positioning disk.
Further, one side of the connecting pipe is movably connected with a connector, the other side of the connecting pipe is fixedly connected with a cylinder top, and the top of the cylinder is fixedly connected with the cylinder top.
Further, one side fixedly connected with first positioning disk of powerful spring, the opposite side fixedly connected with second positioning disk of powerful spring, the inside activity of powerful spring has cup jointed floating piston and cylinder.
Further, one side of the fixing bolt is movably connected with a connecting hole, the middle part of the fixing bolt is sleeved with a connecting ring, and the side face of the connecting ring is movably connected with a connector.
The utility model has the technical effects and advantages that:
1. the detachable positioning disc is arranged, so that the damaged spring can be quickly and timely replaced through the bolt structure of the detachable positioning disc when the spring fails, and accidents caused by the spring can be effectively avoided.
2. The buffer rubber is arranged, so that collision between the floating piston and the cylinder barrel in work is slowed down, the cylinder barrel and the floating piston are of a sealing structure, the air tightness of the floating piston is invalid due to long-time collision between the floating piston and the cylinder barrel, the using effect of the shock absorber is affected, the buffer rubber can effectively prevent the collision between the floating piston and the cylinder barrel, and the service life of a product is prolonged.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic side view of a shock absorber according to the present utility model.
FIG. 3 is a schematic view of the pneumatic cylinder of the present utility model.
Fig. 4 is a schematic view of the shock absorbing rod according to the present utility model.
Fig. 5 is a schematic view of the cylinder barrel structure of the present utility model.
Fig. 6 is a schematic view of the floating piston structure of the present utility model.
The reference numerals are: 1. a fixing buckle is arranged on the upper part; 101. an upper fixing piece; 102. an upper fixing hole; 2. a floating piston; 201. a first positioning disk; 2011. a connecting buckle; 2012. a first positioning piece; 2013. a second positioning piece; 2014. a positioning seat; 202. a piston rod; 3. a charging cylinder; 301. a connecting ring; 302. a connector; 303. a connecting pipe; 304. a cylinder top; 305. a fixing ring; 306. a connecting sheet; 307. a cylinder; 4. a strong spring; 5. a cylinder; 501. a cylinder rod; 5011. a fixing bolt; 5012. a set screw; 502. a connection hole; 503. a second positioning disk; 504. a buffer rubber; 505. a piston bore; 6. a lower fixing buckle; 601. a lower fixing piece; 602. and a lower fixing hole.
Detailed Description
The embodiments of the present utility model will be clearly and fully described below with reference to the accompanying drawings, and the configurations of the structures described in the following embodiments are merely illustrative, and the present utility model is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person skilled in the art without making any inventive effort are within the scope of the present utility model.
Referring to fig. 1 to 6, the present utility model provides an adaptive pneumatic hydraulic automobile shock absorber, which comprises an upper fixing buckle 1, and is characterized in that: the upper fixing buckle 1 comprises an upper fixing plate 101, an upper fixing hole 102 is arranged on the side surface of the upper fixing plate 101, a floating piston 2 is fixedly connected to one side of the upper fixing plate 101, the floating piston 2 comprises a first positioning disc 201, the first positioning disc 201 comprises a connecting buckle 2011, a first positioning piece 2012 is fixedly connected to one side of the connecting buckle 2011, a second positioning piece 2013 is fixedly connected to the other side of the connecting buckle 2011,
the side activity of first positioning disk 201 has cup jointed positioning seat 2014, the inside swing joint of first positioning disk 201 has piston rod 202, the outside activity at piston rod 202 top has cup jointed cylinder 5, cylinder 5 includes cylinder pole 501, cylinder pole 501 includes dead bolt 5011, the outside activity of dead bolt 5011 has cup jointed fixed screw 5012, connecting hole 502 has been seted up to the side of cylinder pole 501, the outside fixedly connected with second positioning disk 503 self-adaptation of cylinder pole 501 aerifys fluid pressure type car bumper shock absorber, including last fixed knot 1, its characterized in that: the upper fixing buckle 1 comprises an upper fixing plate 101, an upper fixing hole 102 is arranged on the side surface of the upper fixing plate 101, a floating piston 2 is fixedly connected to one side of the upper fixing plate 101, the floating piston 2 comprises a first positioning disc 201, the first positioning disc 201 comprises a connecting buckle 2011, a first positioning piece 2012 is fixedly connected to one side of the connecting buckle 2011, a second positioning piece 2013 is fixedly connected to the other side of the connecting buckle 2011,
the side activity of first positioning disk 201 has cup jointed positioning seat 2014, the inside swing joint of first positioning disk 201 has piston rod 202, the outside activity at piston rod 202 top has cup jointed cylinder 5, cylinder 5 includes cylinder pole 501, cylinder pole 501 includes dead bolt 5011, the outside activity of dead bolt 5011 has cup jointed fixed screw 5012, connecting hole 502 has been seted up to the side of cylinder pole 501, the outside fixedly connected with second positioning disk 503 of cylinder pole 501 is favorable to solving the problem that the spring damage can't in time replace, the security of product can be guaranteed.
In a preferred embodiment, the top of the cylinder 5 is fixedly connected with buffer rubber 504, the piston hole 505 is formed in the cylinder 5, the side face of the cylinder rod 501 is movably sleeved with the inflating cylinder 3, the inflating cylinder 3 comprises a connecting ring 301, the side face of the connecting ring 301 is movably connected with a connector 302, one side of the connector 302 is fixedly connected with a connecting pipe 303, one side of the connecting pipe 303 is movably sleeved with a cylinder top 304, the bottom of the cylinder top 304 is fixedly connected with a cylinder 307, the side face of the cylinder 307 is fixedly connected with a fixing ring 305, the side face of the fixing ring 305 is fixedly connected with a connecting sheet 306, the outer side of the cylinder 5 is movably sleeved with a strong spring 4, one side of the cylinder 5 is fixedly connected with a lower fixing buckle 6, the lower fixing buckle 6 comprises a lower fixing sheet 601, the outer side of the lower fixing sheet 601 is provided with a lower fixing hole 602, the service life of a product is prolonged, and the possibility of the product to fail can be reduced.
In a preferred embodiment, the side of the upper fixing piece 101 is provided with an upper fixing hole 102, one side of the floating piston 2 is fixedly connected with an upper fixing buckle 1, the other side of the floating piston 2 is fixedly connected with a buffer rubber 504, the inside of the first positioning disc 201 is fixedly connected with the floating piston 2, the bottom of the connecting buckle 2011 is fixedly connected with the first positioning disc 201, the possibility that the floating piston and the cylinder collide during working to damage a product is relieved, and the service life of the product is prolonged.
In a preferred embodiment, a connecting buckle 2011 is fixedly connected to one side of the first positioning plate 2012, a connecting buckle 2011 is fixedly connected to one side of the second positioning plate 2013, and connecting buckles 2011 are fixedly connected to the top and the bottom of the first positioning plate 201, so that the damaged spring can be replaced quickly and conveniently.
In a preferred embodiment, a connector 302 is movably connected to one side of the connection tube 303, a cylinder top 304 is fixedly connected to the other side of the connection tube 303, and the cylinder top 304 is fixedly connected to the top of the cylinder 307, which is advantageous in providing a pneumatic source for the movement of the piston.
In a preferred embodiment, one side of the strong spring 4 is fixedly connected with a first positioning disc 201, the other side of the strong spring 4 is fixedly connected with a second positioning disc 503, and the floating piston 2 and the cylinder 5 are movably sleeved in the strong spring 4, so that the connection between the strong spring 4 and the first positioning disc 201 and the connection between the strong spring 4 and the second positioning disc 503 are solved.
In a preferred embodiment, a connecting hole 502 is movably connected to one side of the fixing bolt 5011, a connecting ring 301 is sleeved at the middle part of the fixing bolt 5011, and a connector 302 is movably connected to the side surface of the connecting ring 301, so that the integrity of a product is guaranteed.
The working principle of the utility model is as follows:
firstly, go up fixed orifices 102 and lower fixed orifices and be connected with the car in fixed knot 1 and lower fixed knot 6, powerful spring 4 is connected with first positioning disk 201 and second positioning disk 503, first positioning disk 201 divide into first spacer 2012 and second spacer and are connected through connector link 2011, can in time change damaged powerful spring 4, charging cylinder 3 passes through go-between 301 and connect connector 302, connector 302 is connected to connecting pipe 303 one side, cylinder top 304 is connected to the opposite side of connecting pipe 303, charging cylinder 3 passes through connector 302 and connecting pipe 303 and connects cylinder 5 side piston hole 505, charging cylinder 3 can provide atmospheric pressure for cylinder 5 and guarantee that floating piston 2 is depressurized under powerful spring 4 and charging cylinder 3, the bottom of floating piston 2 and cylinder 5 all is connected with buffer rubber 504, can reduce the possibility that floating piston 2 and cylinder 5 bump, the life of extension product.
Claims (7)
1. The utility model provides a self-adaptation inflating fluid pressure type automobile shock absorber ware, includes fixed knot (1), its characterized in that: the upper fixing buckle (1) comprises an upper fixing plate (101), an upper fixing hole (102) is formed in the side face of the upper fixing plate (101), one side of the upper fixing plate (101) is fixedly connected with a floating piston (2), the floating piston (2) comprises a first positioning disc (201), the first positioning disc (201) comprises a connecting buckle (2011), one side of the connecting buckle (2011) is fixedly connected with a first positioning sheet (2012), the other side of the connecting buckle (2011) is fixedly connected with a second positioning sheet (2013),
the side activity of first positioning disk (201) has cup jointed positioning seat (2014), the inside swing joint of first positioning disk (201) has piston rod (202), the outside activity at piston rod (202) top has cup jointed cylinder (5), cylinder (5) include cylinder pole (501), cylinder pole (501) include dead bolt (5011), the outside activity of dead bolt (5011) has cup jointed fixed screw (5012), connecting hole (502) have been seted up to the side of cylinder pole (501), the outside fixedly connected with second positioning disk (503) of cylinder pole (501).
2. An adaptive pneumatic hydraulic automotive shock absorber according to claim 1, wherein: the top fixedly connected with buffer rubber (504) of cylinder (5), piston hole (505) have been seted up to the inside of cylinder (5), pneumatic cylinder (3) have been cup jointed in the side activity of cylinder pole (501), pneumatic cylinder (3) include go-between (301), the side swing joint of go-between (301) has connector (302), one side fixedly connected with connecting pipe (303) of connector (302), cylinder top (304) have been cup jointed in one side activity of connecting pipe (303), the bottom fixedly connected with cylinder (307) of cylinder top (304), the side fixedly connected with solid fixed ring (305) of cylinder (307), the side fixedly connected with connection piece (306) of solid fixed ring (305), powerful spring (4) have been cup jointed in the outside activity of cylinder (5), one side fixedly connected with down fixed knot (6) of cylinder (5), down fixed knot (6) include down stationary blade (601), down fixed hole (602) have been seted up in the outside of stationary blade (601).
3. An adaptive pneumatic hydraulic automotive shock absorber according to claim 1, wherein: the side of going up stationary blade (101) has seted up fixed orifices (102), one side fixedly connected with of floating piston (2) goes up fixed knot (1), the opposite side fixedly connected with buffer rubber (504) of floating piston (2), the inside fixedly connected with of first positioning disk (201) floats piston (2), the bottom fixedly connected with of connector link (2011) first positioning disk (201).
4. An adaptive pneumatic hydraulic automotive shock absorber according to claim 1, wherein: one side fixedly connected with connector link (2011) of first spacer (2012), one side fixedly connected with connector link (2011) of second spacer (2013), the top and the bottom fixedly connected with connector link (2011) of first positioning disk (201).
5. An adaptive pneumatic hydraulic automotive shock absorber according to claim 2, wherein: one side of connecting pipe (303) swing joint has connector (302), the opposite side fixedly connected with cylinder top (304) of connecting pipe (303), the top fixedly connected with cylinder top (304) of cylinder (307).
6. An adaptive pneumatic hydraulic automotive shock absorber according to claim 2, wherein: one side fixedly connected with first positioning disk (201) of powerful spring (4), the opposite side fixedly connected with second positioning disk (503) of powerful spring (4), the inside activity of powerful spring (4) has cup jointed floating piston (2) and cylinder (5).
7. An adaptive pneumatic hydraulic automotive shock absorber according to claim 1, wherein: one side swing joint of gim peg (5011) has connecting hole (502), connect link (301) have cup jointed at the middle part of gim peg (5011), the side swing joint of link (301) has connector (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321405194.4U CN220101899U (en) | 2023-06-05 | 2023-06-05 | Self-adaptive inflatable hydraulic automobile shock absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321405194.4U CN220101899U (en) | 2023-06-05 | 2023-06-05 | Self-adaptive inflatable hydraulic automobile shock absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220101899U true CN220101899U (en) | 2023-11-28 |
Family
ID=88846952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321405194.4U Active CN220101899U (en) | 2023-06-05 | 2023-06-05 | Self-adaptive inflatable hydraulic automobile shock absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220101899U (en) |
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2023
- 2023-06-05 CN CN202321405194.4U patent/CN220101899U/en active Active
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