CN207299041U - A kind of clamp spring for plug valve - Google Patents
A kind of clamp spring for plug valve Download PDFInfo
- Publication number
- CN207299041U CN207299041U CN201720742306.3U CN201720742306U CN207299041U CN 207299041 U CN207299041 U CN 207299041U CN 201720742306 U CN201720742306 U CN 201720742306U CN 207299041 U CN207299041 U CN 207299041U
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- China
- Prior art keywords
- clamp spring
- plug valve
- main body
- utility
- centre bore
- 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.)
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Abstract
The utility model discloses a kind of clamp spring for plug valve, it is characterised in that it includes the clamp spring main body in circular ring shape, and the centre bore inner edge of clamp spring main body is provided with multiple notches.The utility model is simple in structure, easy to use, and installation does not have to divide direction, and can more preferably realize automated production.
Description
Technical field
Clamp spring technical field is the utility model is related to, more particularly to a kind of clamp spring for plug valve.
Background technology
The embedded household gas stove overwhelming majority uses pulse firing mode, and the switch of pulse firing is mainly opened using fine motion
Close, microswitch is generally vertically installed on the plug valve of gas-cooker.Plug valve is mainly by body, rotation axis, return spring, card
Spring, supporting framework are into the assembling of piezoelectric type plug valve at present mainly uses manual mode, piezoelectric type plug valve piezoelectric element and card
, it is necessary to which distinguishing clamp spring direction loads piezoelectric element electronic head when spring assembles, the secondary fixation of electron plate card slot, operation people are then put into
Member must carefully distinguish direction, could be assembled.This assembling mode efficiency is low, so as to increase production cost.
The content of the invention
The purpose of this utility model is exactly a kind of simple in structure, the assembly and disassembly side in order to solve the deficiency of the prior art and provide
Just, the clamp spring for plug valve of production cost can be reduced.
The utility model is to realize above-mentioned purpose using following technical solution：A kind of clamp spring for plug valve,
It is characterized in that, it includes the clamp spring main body of circular ring shape, the centre bore inner edge of clamp spring main body is provided with multiple notches so that peace
Do not have to divide direction during dress, more preferably realize automated production.
As a further illustration of the above scheme, notch is beloid, by both sides bevel edge and it is connected between the bevel edge of both sides
Base form.
Further, the centre bore is circular hole, and the quantity of notch is at least three, is uniformly distributed in centre bore inner edge.
The utility model is using the attainable beneficial effect of above-mentioned technical solution institute：
The utility model, which uses, to be arranged to clamp spring main body to be in circular ring shape, and more in the setting of the centre bore inner edge of clamp spring main body
When a notch, piezoelectric type plug valve piezoelectric element and clamp spring assemble, minor diameter fit can realize interference fit, and without a point side
To more preferably realizing automated production.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model.
Description of reference numerals：1st, clamp spring main body 1-1, centre bore 2, notch 2-1, bevel edge 2-2, base.
Embodiment
The technical program is explained in detail below in conjunction with specific embodiment.
As shown in Figure 1, the utility model is a kind of clamp spring for plug valve, it includes the clamp spring main body 1 in circular ring shape,
The centre bore 1-1 inner edges of clamp spring main body are provided with multiple notches 2 so that do not have to divide direction during installation, more preferably realize automatic metaplasia
Production.Notch is beloid, is made of both sides bevel edge 2-1 and the base 2-2 being connected between the bevel edge of both sides.Centre bore is circular hole,
The quantity of notch is at least three, and the present embodiment is 4, and centre bore inner edge is uniformly distributed in cross.Further, it is described
The thickness of clamp spring main body is 1-5mm, is made of metal material.
The utility model is in circular ring shape using clamp spring main body is arranged to compared with prior art, and in clamp spring main body
Centre bore inner edge sets multiple notches, and when piezoelectric type plug valve piezoelectric element and clamp spring assemble, minor diameter fit can realize that interference is matched somebody with somebody
Close, and without dividing direction, more preferably realize automated production.
Above-described is only the preferred embodiment of the utility model, it is noted that for the ordinary skill of this area
For personnel, on the premise of not departing from the utility model and creating design, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.
Claims (2)
1. a kind of clamp spring for plug valve, it is characterised in that it includes the clamp spring main body in circular ring shape, the center of clamp spring main body
Hole inner edge is provided with multiple notches；Notch is beloid, is made of both sides bevel edge and the base being connected between the bevel edge of both sides；Card
The thickness of spring main body is 1-5mm.
2. the clamp spring according to claim 1 for plug valve, it is characterised in that the centre bore is circular hole, notch
Quantity is at least three, is uniformly distributed in centre bore inner edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720742306.3U CN207299041U (en) | 2017-06-24 | 2017-06-24 | A kind of clamp spring for plug valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720742306.3U CN207299041U (en) | 2017-06-24 | 2017-06-24 | A kind of clamp spring for plug valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207299041U true CN207299041U (en) | 2018-05-01 |
Family
ID=62449766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720742306.3U Active CN207299041U (en) | 2017-06-24 | 2017-06-24 | A kind of clamp spring for plug valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207299041U (en) |
-
2017
- 2017-06-24 CN CN201720742306.3U patent/CN207299041U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Guangdong Yaoda Financial Leasing Co., Ltd Assignor: FOSHAN YIQIANG ELECTRONIC Co.,Ltd. Contract record no.: X2021980005571 Denomination of utility model: A clip spring for plug valve Granted publication date: 20180501 License type: Exclusive License Record date: 20210630 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A clip spring for plug valve Effective date of registration: 20210701 Granted publication date: 20180501 Pledgee: Guangdong Yaoda Financial Leasing Co., Ltd Pledgor: FOSHAN YIQIANG ELECTRONIC Co.,Ltd. Registration number: Y2021980005639 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |