CN212202934U - Large-traffic steady voltage disk seat of rear shock absorber - Google Patents
Large-traffic steady voltage disk seat of rear shock absorber Download PDFInfo
- Publication number
- CN212202934U CN212202934U CN202020603205.XU CN202020603205U CN212202934U CN 212202934 U CN212202934 U CN 212202934U CN 202020603205 U CN202020603205 U CN 202020603205U CN 212202934 U CN212202934 U CN 212202934U
- Authority
- CN
- China
- Prior art keywords
- shock absorber
- pressure
- valve seat
- seat body
- pressure switch
- 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.)
- Active
Links
Images
Landscapes
- Fluid-Damping Devices (AREA)
Abstract
The utility model relates to a bumper shock absorber technical field just discloses a large-traffic steady voltage disk seat of back bumper shock absorber, including the disk seat body, the vertical conducting hole of seting up annular array distribution in middle part of disk seat body, the oil transportation hole that is linked together with the conducting hole is seted up to the bottom of disk seat body, pressure switch is installed to the internal thread of conducting hole, pressure switch's the vertical hollow tube of installing in inside, the bottom cover of hollow tube is equipped with adjustable fender, the outside of hollow tube and the top cover that is located adjustable fender are equipped with pressure spring. The utility model discloses an opening of closing plate switches on the inside hydraulic oil of bumper shock absorber, makes the inside pressure holding of bumper shock absorber stable on the adjustable fender to can receive the extrusion through ring channel and backward flow hole at the bumper shock absorber and make the pressure that alleviates pressure switch and receive, thereby can prolong the life of bumper shock absorber disk seat.
Description
Technical Field
The utility model relates to a bumper shock absorber technical field especially relates to a large-traffic steady voltage disk seat of rear damper.
Background
Along with the continuous development of society, the car is more and more common, simultaneously people are also higher and higher to the pursuit of living quality, in order to improve ride comfort and travelling comfort in the automobile driving process, all be equipped with the bumper shock absorber on the automobile suspension system generally, when receiving vibrations between automobile body and the sedan-chair when relative motion appears, piston in the bumper shock absorber reciprocates, hydraulic oil in the bumper shock absorber flows into the bumper shock absorber oil storage jar in through the logical oilhole on the bumper shock absorber disk seat from the bumper shock absorber working cylinder, the friction between logical oilhole wall and the hydraulic oil and the internal friction between the hydraulic oil molecule form damping force to the vibration this moment, make automobile vibration energy convert the heat energy of hydraulic oil, absorb and distribute to the air by the bumper shock absorber again.
The utility model provides a large-traffic steady voltage valve seat of rear shock absorber, including the bumper shock absorber, the bumper shock absorber is used for the automobile body, the automobile body is used for the purpose of the automobile body, the bumper shock absorber is used for the purpose of the automobile body, the automobile body is arranged on the axle, the telescopic quantity of the bumper shock absorber on the axle is in different states, the amplitude that the automobile body receives of the existing bumper shock absorber is too big, the inside hydraulic oil of bumper shock absorber is in the extruded state in the twinkling of an eye, thereby make the pressure of its inside fluid too high, cause great damage to the bumper.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the pressure in the shock absorber cannot be kept stable, and the high-flow pressure stabilizing valve seat of the rear shock absorber is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a large-flow pressure stabilizing valve seat of a rear shock absorber comprises a valve seat body, wherein a conducting hole distributed in an annular array is vertically formed in the middle of the valve seat body, an oil conveying hole communicated with the conducting hole is formed in the bottom end of the valve seat body, a pressure switch is installed in the conducting hole through threads, a hollow tube is vertically installed in the pressure switch, a movable baffle is sleeved at the bottom of the hollow tube, a pressure spring is sleeved outside the hollow tube and above the movable baffle, an annular plate is installed in the pressure switch and at the top of the pressure spring, flow guide holes are formed in the top and the bottom of the hollow tube, an adjusting plate is installed at the top end of the pressure switch, upper pressure relief holes distributed in the annular array are formed in the adjusting plate, lower pressure relief holes are formed in the left side and the right side of the bottom end, the inside draw-in groove of the distribution with annular array of offering of adjustable fender, the connecting block is installed to the inside one side of draw-in groove, the closed plate of joint in the inside of draw-in groove is installed to the one end of connecting block.
Preferably, the limiting groove has all been seted up to the bottom of the pressure switch inner chamber left and right sides, the inside movable mounting of limiting groove has the stopper, the one end of stopper all is connected with adjustable fender.
Preferably, the valve seat body is internally provided with an annular groove, the top end of the valve seat body is vertically provided with backflow holes distributed in an annular array, and the backflow holes are communicated with the annular groove.
Preferably, the adjusting plate is of a hexagonal flange structure, and anti-skid grains are vertically arranged on the outer side of the adjusting plate.
Preferably, the edge of the top end of the valve seat body is provided with oil through grooves distributed in an annular array.
Preferably, the top end of the valve seat body is annularly provided with a closed groove.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses an opening of closing plate switches on the inside hydraulic oil of bumper shock absorber, makes the inside pressure holding of bumper shock absorber stable on the adjustable fender to can receive the extrusion through ring channel and backward flow hole at the bumper shock absorber and make the pressure that alleviates pressure switch and receive, thereby can prolong the life of bumper shock absorber disk seat.
(2) The utility model discloses a cooperation of closing plate and draw-in groove can make the bumper shock absorber under the extension state after being compressed, and adjustable fender upwards promotes pressure spring and makes hydraulic oil can supplement the inside hydraulic oil of bumper shock absorber through the guiding hole to can keep the inside pressure of bumper shock absorber to remain stable, travelling comfort when improving the car and traveling.
Drawings
Fig. 1 is a schematic view of the internal structure of the present invention;
fig. 2 is a schematic top view of the present invention;
fig. 3 is a schematic structural diagram of the pressure switch of the present invention;
fig. 4 is a schematic view of the internal structure of the movable baffle of the present invention.
In the figure: 1. a valve seat body; 2. a via hole; 3. a pressure switch; 4. closing the groove; 5. an oil transfer hole; 6. an annular groove; 7. an oil groove is communicated; 8. a return orifice; 9. an adjusting plate; 10. an annular plate; 11. a pressure spring; 12. a limiting groove; 13. a limiting block; 14. a lower pressure relief hole; 15. a movable baffle; 16. a hollow tube; 17. a flow guide hole; 18. an upper pressure relief hole; 19. a card slot; 20. connecting blocks; 21. and (3) closing the plate.
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 only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-4, a large-flow pressure stabilizing valve seat of a rear shock absorber comprises a valve seat body 1, a conducting hole 2 distributed in an annular array is vertically arranged in the middle of the valve seat body 1, an oil delivery hole 5 communicated with the conducting hole 2 is arranged at the bottom end of the valve seat body 1, a pressure switch 3 is installed in the conducting hole 2 through threads, a hollow pipe 16 is vertically installed in the pressure switch 3, a movable baffle 15 is sleeved at the bottom of the hollow pipe 16, limiting grooves 12 are respectively formed in the bottoms of the left side and the right side of an inner cavity of the pressure switch 3, limiting blocks 13 are movably installed in the limiting grooves 12, one ends of the limiting blocks 13 are connected with the movable baffle 15, the movable baffle 15 can be kept stable when moving in the pressure switch 3 through the mutual matching of the limiting grooves 12 of the limiting blocks 13, the movable baffle 15 can be prevented from shifting when moving, a pressure spring 11 is, the pressure switch 3 is internally provided with an annular plate 10 at the top of the pressure spring 11, the pressure switch is communicated with a movable baffle plate 15 under certain pressure through the pressure spring 11, the pressure in the shock absorber is adjusted, the two sides of the top and the bottom of a hollow tube 16 are respectively provided with a flow guide hole 17, the top end of the pressure switch 3 is provided with an adjusting plate 9, the adjusting plate 9 is of a hexagonal flange structure, the outer side of the adjusting plate 9 is vertically provided with anti-slip patterns, the adjusting plate 9 can conveniently install the pressure switch 3 in a via hole 2 to facilitate the replacement of the damaged pressure switch 3, the inside of the adjusting plate 9 is provided with upper pressure relief holes 18 distributed in an annular array, the left side and the right side of the bottom end of the pressure switch 3 are respectively provided with lower pressure relief holes 14, hydraulic oil can be discharged through the upper pressure relief holes 18 and the lower pressure relief holes 14, and the movable baffle plate, a connecting block 20 is arranged at one side inside the clamping groove 19, a sealing plate 21 clamped inside the clamping groove 19 is arranged at one end of the connecting block 20, the pressure inside the shock absorber can be conveniently adjusted by the characteristics that the front surface of the clamping groove 19 of the closing plate 21 is communicated and the back surface of the clamping groove 19 is closed, the annular groove 6 is arranged inside the valve seat body 1, the top end of the valve seat body 1 is vertically provided with the backflow holes 8 distributed in an annular array, the pressure of the hydraulic oil on the pressure switch 3 can be relieved by storing the hydraulic oil into the annular groove 6 through the return hole 8, thereby guarantee that pressure switch 3 can normal use, backward flow hole 8 is linked together with ring channel 6, and the edge on disk seat body 1 top has seted up the logical oil groove 7 that the annular array distributes, and closed groove 4 has been seted up to the top ring shape of disk seat body 1, and closed groove 4 can make things convenient for the disk seat to play confined effect to the bumper shock absorber inside when installing with the bumper shock absorber.
In the utility model, when the user uses the device, when the shock absorber receives the extrusion, the piston rod inside the shock absorber pushes the hydraulic oil to compress, so that the pressure inside the shock absorber is overhigh, the hydraulic oil is discharged out of the shock absorber through the upper pressure relief hole 18 on the pressure switch 3, the hydraulic oil is discharged out of the pressure switch 3 through the clamping groove 19 and the lower pressure relief hole 14 which are arranged on the movable baffle plate 15, so that the pressure inside the valve seat body 1 and the shock absorber can be kept stable, and when the shock absorber discharges the hydraulic oil into the valve seat body 1, the hydraulic oil enters the annular groove 6 through the backflow hole 8 to be stored, so that the pressure of the hydraulic oil on the pressure switch 3 can be effectively reduced, when the shock absorber extends, the shock absorber extracts the hydraulic oil into the valve seat body 1, the movable baffle plate 15 receives the effect of the piston inside the shock absorber, the sealing plate 21 on the movable baffle plate 15 and the, thereby adjustable fender 15 slides on hollow tube 16, can make the inside that previously discharged hydraulic oil enters into pressure switch 3, then adjustable fender 15 moves to the position that is higher than below water conservancy diversion hole 17, and hydraulic oil upwards carries through water conservancy diversion hole 17, enters into the inside of bumper shock absorber to can make the inside pressure of bumper shock absorber and pressure switch 3 keep equal, the inside pressure balance of bumper shock absorber of assurance.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Claims (6)
1. The utility model provides a large-traffic steady voltage disk seat of rear shock absorber, includes disk seat body (1), its characterized in that, disk seat body (1) the vertical via hole (2) of seting up annular array distribution in middle part, the oil transportation hole (5) that are linked together with via hole (2) are seted up to the bottom of disk seat body (1), pressure switch (3) are installed to the internal thread of via hole (2), the vertical hollow tube (16) of installing in inside of pressure switch (3), the bottom cover of hollow tube (16) is equipped with adjustable fender (15), the outside of hollow tube (16) and the top cover that is located adjustable fender (15) are equipped with pressure spring (11), annular plate (10) are installed to the inside of pressure switch (3) and the top that is located pressure spring (11), water conservancy diversion hole (17) have all been seted up to the both sides of hollow tube (16) top and bottom, regulating plate (9) are installed on the top of pressure switch (3), last pressure release hole (18) that distribute with the annular array are seted up to the inside of regulating plate (9), pressure release hole (14) have all been seted up down to the left and right sides of pressure switch (3) bottom, draw-in groove (19) with the distribution of annular array are seted up to the inside of adjustable fender (15), connecting block (20) are installed to the inside one side of draw-in groove (19), joint closing plate (21) inside draw-in groove (19) are installed to the one end of connecting block (20).
2. The high-flow pressure stabilizing valve seat of the rear shock absorber according to claim 1, wherein the bottom of the left side and the bottom of the left side of the inner cavity of the pressure switch (3) are both provided with a limiting groove (12), a limiting block (13) is movably mounted inside the limiting groove (12), and one end of the limiting block (13) is connected with a movable baffle (15).
3. The high-flow pressure stabilizing valve seat of the rear shock absorber according to claim 1, wherein an annular groove (6) is formed in the valve seat body (1), backflow holes (8) distributed in an annular array are vertically formed in the top end of the valve seat body (1), and the backflow holes (8) are communicated with the annular groove (6).
4. The high-flow pressure stabilizing valve seat of the rear shock absorber as claimed in claim 1, wherein the adjusting plate (9) is of a hexagonal flange structure, and anti-slip threads are vertically arranged on the outer side of the adjusting plate (9).
5. The high-flow pressure-stabilizing valve seat of the rear shock absorber as claimed in claim 1, wherein the edge of the top end of the valve seat body (1) is provided with oil through grooves (7) distributed in an annular array.
6. The high-flow pressure-stabilizing valve seat of the rear shock absorber as claimed in claim 1, wherein the top end of the valve seat body (1) is annularly provided with a closed groove (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020603205.XU CN212202934U (en) | 2020-04-21 | 2020-04-21 | Large-traffic steady voltage disk seat of rear shock absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020603205.XU CN212202934U (en) | 2020-04-21 | 2020-04-21 | Large-traffic steady voltage disk seat of rear shock absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212202934U true CN212202934U (en) | 2020-12-22 |
Family
ID=73832819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020603205.XU Active CN212202934U (en) | 2020-04-21 | 2020-04-21 | Large-traffic steady voltage disk seat of rear shock absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212202934U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113216897A (en) * | 2021-05-27 | 2021-08-06 | 刘峰铄 | Float collar float shoe for well cementation construction |
-
2020
- 2020-04-21 CN CN202020603205.XU patent/CN212202934U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113216897A (en) * | 2021-05-27 | 2021-08-06 | 刘峰铄 | Float collar float shoe for well cementation construction |
| CN113216897B (en) * | 2021-05-27 | 2022-07-08 | 大庆市天德忠石油科技有限公司 | Float collar float shoe for well cementation construction |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212202934U (en) | Large-traffic steady voltage disk seat of rear shock absorber | |
| CN110920336A (en) | Automobile shock-absorbing device | |
| CN109733154A (en) | A kind of damping and the adjustable interconnection type ISD suspension of used appearance and system | |
| CN104411998B (en) | Buffer | |
| CN102094927B (en) | Integral type pneumatic spring with controllable third-level damp and adaptive second-level stiffness | |
| CN211039503U (en) | Variable damping air shock absorber | |
| CN203796839U (en) | Automatic reset hydraulic buffer device | |
| CN107599774B (en) | Automobile energy regeneration shock absorber | |
| CN211951320U (en) | Damping device convenient to install for new energy automobile | |
| CN209340404U (en) | A kind of auto magnetorheological damper | |
| CN204153043U (en) | Two bar double-drum type vibration damper | |
| CN201202762Y (en) | Bumper absorber with nine-shift adjustable mechanism | |
| CN101603575A (en) | Vibration damper | |
| CN211875006U (en) | Shock absorber structure for electric vehicle | |
| CN211501444U (en) | Electromagnetic valve type shock absorber with built-in hollow piston rod | |
| CN201401474Y (en) | Vibration absorber with improved structure | |
| CN211574132U (en) | High damping force shock absorber bottom valve compression system | |
| CN108757810B (en) | Vibration damper | |
| CN209458329U (en) | A kind of hydro-pneumatic spring damping regulator | |
| CN213064443U (en) | Shock absorber barrel | |
| CN211648895U (en) | Damper bottom valve seat | |
| CN207388789U (en) | A kind of adjustable draft hitch of heavy duty wheeled robot | |
| CN207093647U (en) | A kind of damper with big damping diclinic hole piston valve system | |
| CN217029772U (en) | Double-cylinder inflatable hydraulic shock absorber for vehicle | |
| CN215370743U (en) | Front shock absorber of locomotive |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |