CN210565982U - Damping hydraulic regulator of shock absorber - Google Patents
Damping hydraulic regulator of shock absorber Download PDFInfo
- Publication number
- CN210565982U CN210565982U CN201921335994.7U CN201921335994U CN210565982U CN 210565982 U CN210565982 U CN 210565982U CN 201921335994 U CN201921335994 U CN 201921335994U CN 210565982 U CN210565982 U CN 210565982U
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- Prior art keywords
- adjusting
- sleeve
- shock absorber
- screw cap
- hydraulic
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- 230000035939 shock Effects 0.000 title claims abstract description 31
- 239000006096 absorbing agent Substances 0.000 title claims abstract description 29
- 238000013016 damping Methods 0.000 title claims abstract description 26
- 239000011550 stock solution Substances 0.000 claims abstract description 6
- 239000003921 oil Substances 0.000 claims description 21
- 239000007788 liquid Substances 0.000 claims description 17
- 239000010720 hydraulic oil Substances 0.000 claims description 12
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 2
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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- Fluid-Damping Devices (AREA)
- Axle Suspensions And Sidecars For Cycles (AREA)
Abstract
The utility model relates to a bumper shock absorber damping hydraulic pressure regulator, including adjustment handle and adjusting collar, the stock solution chamber in collapsible space has been seted up in the adjustment handle, hydraulic duct has been seted up in the adjusting collar, connect through oil pipe between adjustment handle's top and the adjusting collar, oil pipe intercommunication stock solution chamber and hydraulic duct. The damping hydraulic regulator for the shock absorber is labor-saving in adjusting the spring on the shock absorber, easily achieves damping adjustment of the shock absorber, and is simple and convenient to use.
Description
Technical Field
The utility model particularly relates to a bumper shock absorber damping hydraulic controller.
Background
The shock absorber is used for inhibiting the shock when the spring absorbs the shock and rebounds and the impact from the road surface. The damping device is widely applied to automobiles and motorcycles, and is used for accelerating the attenuation of the vibration of a frame and a body so as to improve the driving smoothness of a motor vehicle and provide riding comfort and driving safety. The conventional shock absorber generally includes a pressure cylinder fixedly connected to the vehicle body, the pressure cylinder contains damping oil with high viscosity and is provided with a piston, one end of the pressure cylinder penetrates a connecting rod, one end of the connecting rod is fixedly connected to a wheel frame of the wheel, the other end of the connecting rod is fixedly connected to the piston in the pressure cylinder, and a spring is sleeved outside the connecting rod. When braking, the vehicle body can drive the piston through the connecting rod to compress the damping oil in the pressure cylinder, so as to obtain the buffer effect. However, the damping of the existing most shock absorbers cannot be adjusted, the small shock absorbers are provided with the adjusting nuts on the contact surface of one end of the spring, the spring is adjusted in a manner of manually rotating the adjusting nuts to be compressed and extended, so that the damping of the shock absorbers can be adjusted, the adjusting mode of the structure is high in difficulty, the spring force and the hardness of the spring need to be resisted directly through manpower, the adjusting process is labor-consuming, and when the shock absorbers are installed on a motorcycle, the adjusting nuts are rotated very inconveniently.
SUMMERY OF THE UTILITY MODEL
In view of the deficiencies of the prior art, the technical problem to be solved by the present invention is to provide a shock absorber damping hydraulic regulator which is labor-saving and convenient to adjust.
In order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides a bumper shock absorber damping hydraulic pressure regulator, includes adjustment handle and adjusting collar, the stock solution chamber that has collapsible space has been seted up in the adjustment handle, hydraulic duct has been seted up in the adjusting collar, connect through oil pipe between adjustment handle's top and the adjusting collar, oil pipe intercommunication stock solution chamber and hydraulic duct.
Preferably, the adjusting handle comprises a shaft barrel, a valve core, a stud, a screw cap and a screw cap, the liquid storage cavity is located in the shaft barrel, the screw cap is fixedly installed on the inner periphery of the bottom of the shaft barrel and used for sealing the liquid storage cavity, the valve core is arranged in the shaft barrel and used for compressing the liquid storage space of the liquid storage cavity, the top of the stud is fixedly connected with the bottom of the valve core, the lower end of the stud penetrates out of the screw cap and is fixedly connected with the screw cap, and one end of the oil pipe is fixedly connected with the top of the shaft barrel.
Preferably, the screw cap is symmetrically provided with a first through hole and a second through hole which penetrate through the side wall, the first through hole and the second through hole are internally provided with a ball and a spring respectively, one end of the spring is in contact with the ball, the other end of the spring is in contact with the inner wall of the shaft barrel, and the stud is symmetrically provided with a longitudinal groove for accommodating the ball.
Preferably, the cross section of the longitudinal groove is semicircular.
Preferably, the radius of the longitudinal groove is smaller than the radius of the ball.
Preferably, the adjusting shaft sleeve comprises an adjusting inner sleeve, an adjusting middle sleeve and an adjusting outer sleeve, the bottom of the adjusting inner sleeve is fixedly connected with the bottom of the adjusting outer sleeve, the adjusting middle sleeve is rotatably installed between the adjusting inner sleeve and the adjusting outer sleeve, the adjusting middle sleeve is in threaded connection with the adjusting inner sleeve, a pipe sleeve for connecting an oil pipe extends outwards from the outer peripheral wall of the adjusting outer sleeve, the hydraulic oil duct is located in the pipe sleeve, and the hydraulic oil duct is communicated from one end of the oil pipe to the periphery of the adjusting middle sleeve.
Compared with the prior art, the utility model discloses following beneficial effect has: this bumper shock absorber damping hydraulic pressure regulator adjusts the spring on the compression bumper shock absorber through the adjusting shaft cover, passes through oil pipe with adjustment handle and adjusting shaft cover and connects, is controlled the adjusting shaft cover by adjusting handle through hydraulic mode, and the adjusting mode is comparatively laborsaving, and after the bumper shock absorber damping hydraulic pressure regulator was installed on the motorcycle, adjusting handle used also more conveniently.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a front view of the embodiment of the present invention.
Fig. 3 is a sectional view of an adjustment handle according to an embodiment of the present invention.
Fig. 4 is a sectional view of an adjusting collar according to an embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a stud according to an embodiment of the present invention.
The labels in the figure are: 101. an adjusting handle; 102. adjusting the shaft sleeve; 103. a liquid storage cavity; 104. a hydraulic oil passage; 105. an oil pipe; 106. a shaft cylinder; 107. a valve core; 108. a stud; 109. a screw cap; 110. screwing a cover; 111. a first through hole; 112. a second through hole; 113. a ball bearing; 114. a spring; 115. a longitudinal groove; 116. adjusting the inner sleeve; 117. adjusting the middle sleeve; 118. adjusting the outer sleeve; 119. and (4) pipe connecting sleeves.
Detailed Description
In order to make the aforementioned and other features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
As shown in fig. 1 to 5, the damper damping hydraulic pressure regulator comprises an adjusting handle 101 and an adjusting shaft sleeve 102, wherein a liquid storage cavity 103 with a retractable space is formed in the adjusting handle 101, a hydraulic oil duct 104 is formed in the adjusting shaft sleeve 102, the top of the adjusting handle 101 is connected with the adjusting shaft sleeve 102 through an oil pipe 105, and the oil pipe 105 is communicated with the liquid storage cavity 103 and the hydraulic oil duct 104.
In this embodiment, the adjustment handle 101 includes a shaft barrel 106, a valve core 107, a stud 108, a screw cap 109 and a screw cap 110, the liquid storage cavity 103 is located in the shaft barrel 106, the screw cap 109 is fixedly installed on the inner periphery of the bottom of the shaft barrel 106 to seal the liquid storage cavity 103, the valve core 107 is arranged in the shaft barrel 106 to compress the liquid storage space of the liquid storage cavity 103, the top of the stud 108 is fixedly connected with the bottom of the valve core 107, the lower end of the stud 108 penetrates through the screw cap 109 and is fixedly connected with the screw cap 110, and one end of the oil pipe 105 is fixedly connected to the top of the shaft barrel 106.
In this embodiment, the screw cap 109 is symmetrically provided with a first through hole 111 and a second through hole 112 penetrating through the side wall, the first through hole 111 and the second through hole 112 are respectively provided with a ball 113 and a spring 114, one end of the spring 114 is in contact with the ball 113, the other end of the spring 114 is in contact with the inner wall of the shaft barrel 106, the stud 108 is symmetrically provided with a longitudinal groove 115 for accommodating the ball 113, and the collision sound between the ball 113 and the longitudinal groove 115 enables a user to obviously know whether the adjustment of the adjuster is in place.
In this embodiment, the longitudinal groove 115 has a semicircular cross section.
In this embodiment, the radius of the longitudinal groove 115 is smaller than the radius of the ball 113, so as to prevent the ball 113 from being inserted into the longitudinal groove 115 and not coming out.
In the present embodiment, the adjusting sleeve 102 includes an adjusting inner sleeve 116, an adjusting middle sleeve 117 and an adjusting outer sleeve 118, the bottom of the adjusting inner sleeve 116 is fixedly connected with the bottom of the adjusting outer sleeve 118, the adjusting middle sleeve 117 is rotatably installed between the adjusting inner sleeve 116 and the adjusting outer sleeve 118, the adjusting middle sleeve 117 is in threaded connection with the adjusting inner sleeve 116, a pipe sleeve 119 for connecting an oil pipe 105 extends outwards from the outer peripheral wall of the adjusting outer sleeve 118, the hydraulic oil gallery 104 is located in the pipe sleeve 119, and the hydraulic oil gallery 119 is communicated from one end of the oil pipe 105 to the outer periphery of the adjusting middle sleeve 117.
The working principle of the utility model is as follows: when damping needs to be adjusted, the screw cap 110 is rotated in the positive direction, the screw cap 110 drives the stud 108 to push upwards, the stud 108 drives the valve core 107 to push upwards to compress the space of the liquid storage cavity 103, hydraulic oil in the space of the liquid storage cavity 103 is pushed into the oil pipe 105, the hydraulic oil in the hydraulic oil duct 104 pushes the adjusting middle sleeve 117 to lift upwards, then the adjusting middle sleeve 117 compresses a spring upwards, damping adjustment of the shock absorber is achieved, and when the shock absorber resets, the screw cap 110 is rotated reversely.
This bumper shock absorber damping hydraulic pressure regulator adjusts the spring on the compression bumper shock absorber through adjusting shaft sleeve 102, passes through oil pipe 105 with adjustment handle 101 and adjusts the shaft sleeve 102 and connect, is adjusted shaft sleeve 102 by adjustment handle 101 control through hydraulic mode, and the regulative mode is comparatively laborsaving, and after the bumper shock absorber damping hydraulic pressure regulator was installed on the motorcycle, adjustment handle 101 also used more conveniently, can make adjusting shaft sleeve 102 compression spring more firm through hydraulic mode.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and any person skilled in the art should not depart from the technical scope of the present invention, and any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should fall within the scope of the present invention.
Claims (6)
1. A shock absorber damping hydraulic regulator is characterized in that: including adjustment handle and adjusting axle sleeve, the stock solution chamber of having seted up collapsible space in the adjustment handle, hydraulic duct has been seted up in the adjusting axle sleeve, connect through oil pipe between adjustment handle's top and the adjusting axle sleeve, oil pipe intercommunication stock solution chamber and hydraulic duct.
2. The shock absorber damping hydraulic modulator according to claim 1, wherein: the adjusting handle comprises a shaft barrel, a valve core, a stud, a screw cap and a screw cap, the liquid storage cavity is located in the shaft barrel, the screw cap is fixedly installed on the inner periphery of the bottom of the shaft barrel and used for sealing the liquid storage cavity, the valve core is arranged in the shaft barrel and used for compressing the liquid storage space of the liquid storage cavity, the top of the stud is fixedly connected with the bottom of the valve core, the lower end of the stud penetrates out of the screw cap and is fixedly connected with the screw cap, and one end of the oil pipe is fixedly connected with the top of the shaft barrel.
3. The shock absorber damping hydraulic modulator according to claim 2, wherein: the screw cap is symmetrically provided with a first through hole and a second through hole which penetrate through the side wall, a ball and a spring are arranged in the first through hole and the second through hole respectively, one end of the spring is in contact with the ball, the other end of the spring is in contact with the inner wall of the shaft barrel, and the stud is symmetrically provided with a longitudinal groove for containing the ball.
4. The shock absorber damping hydraulic modulator according to claim 3, wherein: the cross section of the longitudinal groove is semicircular.
5. The shock absorber damping hydraulic modulator according to claim 4, wherein: the radius of the longitudinal groove is smaller than that of the ball.
6. The shock absorber damping hydraulic modulator according to claim 1, wherein: the adjusting shaft sleeve comprises an adjusting inner sleeve, an adjusting middle sleeve and an adjusting outer sleeve, the bottom of the adjusting inner sleeve is fixedly connected with the bottom of the adjusting outer sleeve, the adjusting middle sleeve is rotatably installed between the adjusting inner sleeve and the adjusting outer sleeve, the adjusting middle sleeve is in threaded connection with the adjusting inner sleeve, a pipe joint sleeve used for being connected with an oil pipe extends outwards from the outer peripheral wall of the adjusting outer sleeve, the hydraulic oil duct is located in the pipe joint sleeve, and the hydraulic oil duct is communicated to the periphery of the adjusting middle sleeve from one end of the oil pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921335994.7U CN210565982U (en) | 2019-08-17 | 2019-08-17 | Damping hydraulic regulator of shock absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921335994.7U CN210565982U (en) | 2019-08-17 | 2019-08-17 | Damping hydraulic regulator of shock absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210565982U true CN210565982U (en) | 2020-05-19 |
Family
ID=70641749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921335994.7U Active CN210565982U (en) | 2019-08-17 | 2019-08-17 | Damping hydraulic regulator of shock absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210565982U (en) |
-
2019
- 2019-08-17 CN CN201921335994.7U patent/CN210565982U/en active Active
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