CN206830718U - Vehicle vibration damping overflow valve valve structure - Google Patents
Vehicle vibration damping overflow valve valve structure Download PDFInfo
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- CN206830718U CN206830718U CN201720388385.2U CN201720388385U CN206830718U CN 206830718 U CN206830718 U CN 206830718U CN 201720388385 U CN201720388385 U CN 201720388385U CN 206830718 U CN206830718 U CN 206830718U
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- valve block
- valve
- supporting plate
- encapsulated
- ring convex
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Abstract
The utility model discloses a kind of vehicle vibration damping overflow valve valve structure, it includes encapsulated valve block and trapezoidal supporting plate, encapsulated valve block is covered in trapezoidal supporting plate, on the upper surface of the trapezoidal supporting plate concentric be provided with diameter increase successively it is small, in, big ring convex rise, it is small, in, big ring convex rise height of projection successively decrease successively；Smart structural design of the present utility model, rationally, when the downward deforming contact of encapsulated valve block is to trapezoidal supporting plate, if pressure further increases, encapsulated valve block can produce elastic deformation, it is further to open valve port downwards, so as to support the high pressure liquid by greater flow to press oil, good buffer effect；And the outside of encapsulated valve block is provided with annular protrusion and forms seal construction, the deflection of valve block body can more delicately be reflected when the change of top surface pressure oil pressure is big, with more preferable buffering, other overall structure is simple, complexity is small, is easily assembled to, low to the technical requirements of employee, the uniformity of product is more preferable, beneficial to wide popularization and application.
Description
Technical field
It the utility model is related to vehicle vibration damping overflow valve technical field, and in particular to vehicle vibration damping overflow valve in one kind application
In vehicle vibration damping overflow valve valve structure.
Background technology
The overflow valve of common vehicle shock absorber is to form an elastic space with the valve block of many pieces, works as certain pressure
Hydraulic oil when acting on valve block, if it is exactly that elastic deformation occurs that pressure, which reaches a threshold valve block, open valve port.
This structure will use a variety of valve blocks, and due to the elastic inconsistency of valve block, each product of possibility is consolidated to reach
Valve block quantity used in fixed overflow value is different more, so just needs the skilled worker assembled to be very familiar with product in assembling.
Because the support of valve port and fixed valve block is integrated, resulting in this support shape can be more complicated（This branch
Frame have also been devised many oil circuits）In order to save processing charges, this will use powder metallurgy.So die cost of powder metallurgy
And a cost, and then improve the cost of vehicle vibration damping overflow valve.
Utility model content
For above-mentioned deficiency, the purpose of this utility model is, there is provided a kind of smart structural design, rationally, be easily assembled,
And the vehicle vibration damping overflow valve valve structure of good buffer effect.
To achieve the above object, technical scheme provided by the utility model is：A kind of vehicle vibration damping overflow valve valve block knot
Structure, it includes encapsulated valve block and trapezoidal supporting plate, and the encapsulated valve block is covered in trapezoidal supporting plate, the trapezoidal supporting plate it is upper
Concentric is provided with the raised and big ring convex of small ring convex, middle ring that diameter increases successively and risen on surface, the upper table that the small ring convex rise
Face top pressure is successively decreased successively in the lower surface of encapsulated valve block, the height of projection that the small ring convex rise, the raised and big ring convex of middle ring rise.
As a kind of improvement of the present utility model, the encapsulated valve block includes valve block body and serum cap, and the serum cap includes
Cylindrical part and the flat part for being enclosed in the cylindrical part upper end, the valve block body are fitted in the upper surface of flat part.
As a kind of improvement of the present utility model, the outer surface of the cylindrical part is provided with annular protrusion.
As a kind of improvement of the present utility model, the flat part, which is provided with, allows small ring convex to rise through simultaneously top pressure in valve block body
On through hole.
The beneficial effects of the utility model are：Smart structural design of the present utility model, rationally, in trapezoidal supporting plate
It is small, in, big ring convex rise bearing height reduce successively, when the downward deforming contact of encapsulated valve block is to trapezoidal supporting plate, if press
Power further increases, and encapsulated valve block can produce elastic deformation, further to open valve port downwards, so as to support by bigger stream
The high pressure liquid force feed of amount, good buffer effect；And the outside of encapsulated valve block is provided with annular protrusion and forms seal construction, when top surface pressure
Power oil pressure can more delicately reflect the deflection of valve block body when becoming big, have preferably buffering, in addition overall structure letter
Single, complexity during production is small, is easily assembled to, and low to the technical requirements of employee, the uniformity of product is more preferable, beneficial to being widely popularized
Using.
Below in conjunction with the accompanying drawings with embodiment, the utility model is further illustrated.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model.
Fig. 2 is decomposition texture schematic diagram of the present utility model.
Embodiment
Referring to Fig. 1 and Fig. 2, a kind of vehicle vibration damping overflow valve valve structure of the present embodiment offer, it includes encapsulated valve block 1
With trapezoidal supporting plate 2, the encapsulated valve block 1 is covered in trapezoidal supporting plate 2, concentric on the upper surface of the trapezoidal supporting plate 2
21, middle ring projection 22 is played provided with the small ring convex that diameter increases successively and big ring convex play 23, and the small ring convex play 21 upper surface top
The lower surface of encapsulated valve block 1 is pressed in, the small ring convex play 21, middle ring projection 22 and the height of projection of big ring convex 23 is passed successively
Subtract.
Specifically, the encapsulated valve block 1 includes valve block body 11 and serum cap 12, the serum cap 12 includes the He of cylindrical part 121
The flat part 122 of the upper end of cylindrical part 121 is enclosed in, the valve block body 11 is fitted in the upper surface of flat part 122.
Preferably, annular protrusion is provided with the outer surface of the cylindrical part 121, in lifting and body wall sealing effectiveness
When, also increase cylindrical part 121 structural strength.It is provided with the flat part 122 and allows small ring convex to play 21 through simultaneously top pressure in valve
Through hole on lamellar body 11.
In use, small ring convex in trapezoidal supporting plate 2 play 21, middle ring projection 22, big ring convex play 23 bearing height successively
Reduce, when encapsulated 1 downward deforming contact of valve block is to trapezoidal supporting plate 2, if pressure further increases, encapsulated valve block 1 can be with
Elastic deformation is produced, it is further to open valve port downwards, so as to support the high pressure liquid by greater flow to press oil, buffering effect
It is good；, can be cleverer when the change of top surface pressure oil pressure is big and the outside of encapsulated valve block 1 is provided with annular protrusion and forms seal construction
Reflecting the deflection of valve block body 11 quickly, there is preferably buffering, overall structure is simple in addition, and complexity during production is small,
It is easily assembled to, low to the technical requirements of employee, the uniformity of product is more preferable, beneficial to wide popularization and application.
The announcement and teaching of book according to the above description, the utility model those skilled in the art can also be to above-mentioned realities
The mode of applying is changed and changed.Therefore, the utility model is not limited to embodiment disclosed and described above, right
Some modifications and changes of the present utility model should also be as falling into scope of the claims of the present utility model.In addition, to the greatest extent
Some specific terms have been used in pipe this specification, but these terms are merely for convenience of description, not to the utility model
Form any restrictions.As described in the utility model above-described embodiment, using other obtained from same or similar structure
Valve structure, in scope of protection of the utility model.
Claims (4)
- A kind of 1. vehicle vibration damping overflow valve valve structure, it is characterised in that：It includes encapsulated valve block and trapezoidal supporting plate, the bag Glue valve block is covered in trapezoidal supporting plate, and concentric is provided with the small ring convex that diameter increases successively on the upper surface of the trapezoidal supporting plate Rise, the raised and big ring convex of middle ring, the upper surface top pressure that the small ring convex rise is in the lower surface of encapsulated valve block, the small ring convex Rise, the height of projection that the raised and big ring convex of middle ring rise is successively decreased successively.
- 2. vehicle vibration damping overflow valve valve structure according to claim 1, it is characterised in that the encapsulated valve block includes valve Lamellar body and serum cap, the serum cap include cylindrical part and are enclosed in the flat part of the cylindrical part upper end, and the valve block body is fitted in The upper surface of flat part.
- 3. vehicle vibration damping overflow valve valve structure according to claim 2, it is characterised in that the outer surface of the cylindrical part Provided with annular protrusion.
- 4. vehicle vibration damping overflow valve valve structure according to claim 2, it is characterised in that the flat part is provided with and allowed Small ring convex are risen through simultaneously through hole of the top pressure on valve block body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720388385.2U CN206830718U (en) | 2017-04-14 | 2017-04-14 | Vehicle vibration damping overflow valve valve structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720388385.2U CN206830718U (en) | 2017-04-14 | 2017-04-14 | Vehicle vibration damping overflow valve valve structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206830718U true CN206830718U (en) | 2018-01-02 |
Family
ID=60768075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720388385.2U Active CN206830718U (en) | 2017-04-14 | 2017-04-14 | Vehicle vibration damping overflow valve valve structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206830718U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111920394A (en) * | 2020-06-23 | 2020-11-13 | 泰安市泰医医疗器械有限公司 | Air bag type pulse probe and manufacturing and using method thereof |
-
2017
- 2017-04-14 CN CN201720388385.2U patent/CN206830718U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111920394A (en) * | 2020-06-23 | 2020-11-13 | 泰安市泰医医疗器械有限公司 | Air bag type pulse probe and manufacturing and using method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200602 Address after: 341000 Shangyou County Industrial Park, Ganzhou, Jiangxi Patentee after: Jiangxi Boshun magnetoelectric Technology Co.,Ltd. Address before: B district two floor clam Nancheng District Cao Tang Industrial City Science and Technology Park building 523000 Guangdong Baoding City in Dongguan Province Patentee before: DONGGUAN SHUBI ELECTRONIC TECHNOLOGY Co.,Ltd. |