CN203453548U - Novel double valve device - Google Patents
Novel double valve device Download PDFInfo
- Publication number
- CN203453548U CN203453548U CN201320589509.5U CN201320589509U CN203453548U CN 203453548 U CN203453548 U CN 203453548U CN 201320589509 U CN201320589509 U CN 201320589509U CN 203453548 U CN203453548 U CN 203453548U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- housing
- fluid input
- end cap
- valve device
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to the field of fluid equipment and particularly relates to a novel double valve device. The novel double valve device comprises a shell, wherein a fluid inlet is formed in the middle of the shell; a left valve body structure and a right valve body structure are arranged at the two sides of the fluid inlet; the left valve body structure comprises an end cover A and a connecting rod A; the upper part at the left side of the shell is sealed by the end cover A; a fluid outlet A is formed in the lower end at the left side of the shell; the connecting rod A penetrates through the end cover A; a button A is arranged on the top of the connecting rod A; a sealing ring A is arranged in the middle of the connecting rod A; a fluid inlet A is formed in the fluid inlet. The right valve body structure comprises an end cover B and a connecting rod B, wherein the upper part at the right side of the shell is sealed by the end cover B; a fluid outlet B is formed in the lower end at the right side of the shell; the connecting rod B penetrates through the end cover B; a button B is arranged on the top of the connecting rod B; a sealing ring B is arranged in the connecting rod B; a fluid inlet B is formed in the fluid inlet. The novel double valve device has the beneficial effects that the manufacturing cost is lowered, the product consistency is good and the service life is long.
Description
Technical field
The utility model relates to fluid device field, especially a kind of novel dual valve device.
Background technique
The dual valve device using at present, its housing is that aluminum casting casting forms, or duralumin solid material processes, also or with steel process, aluminum casting and duralumin material are made, and amount of finish is large, must leakage proof process in order to seal fluid passage, also must anti-corrosion treatment, and steel processing needs antirust processing, equally also need anti-corrosion treatment, product weight is heavier, and manufacture cost is high, and aluminium matter valve body is easy to wear, easy to leak, working life is short, poor reliability.
Summary of the invention
, easy to leak easy to wear in order to solve and the heavier technical problem of product weight, the utility model provides a kind of novel dual valve device.
The technical solution of the utility model is as follows:
A kind of novel dual valve device, comprise housing, in the middle of described housing, be provided with fluid input, described fluid input both sides are provided with left valve barrel structure and right valve barrel structure, described left valve barrel structure comprises end cap A and connecting rod A, described housing left upper portion is sealed by end cap A, lower end, housing left side is provided with fluid output A, described connecting rod A is through end cap A, connecting rod A top is provided with button A, in the middle of connecting rod A, be provided with seal ring A, connecting rod A is connected with bottom, housing left side by spring A, described seal ring A is blocking fluid input A without external force state, described fluid input A is located on fluid input, described right valve barrel structure comprises end cap B and connecting rod B, described housing right upper portion is sealed by end cap B, lower end, housing right side is provided with fluid output B, described connecting rod B is through end cap B, connecting rod B top is provided with button B, in the middle of connecting rod B, is provided with seal ring B, and connecting rod B is connected with housing lower right side by spring B, described seal ring B is blocking fluid input B without external force state, and described fluid input B is located on fluid input.
As preferably, described housing is provided with inserts.
Use the technical solution of the utility model, housing is used plastic material, fluid input and left and right valve body all adopt wear-resisting and corrosion resistant metal material inserts, and inserts and the moulding of housing integral molded plastic, without reprocessing, reduced manufacture cost, good product consistency, precision is high, long service life, overall weight is lighter, and it is more convenient to use.
Accompanying drawing explanation
Fig. 1,2, the 3rd, structural representation of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Embodiment
As Fig. 1, a kind of novel dual valve device shown in 2 and 3, comprise housing 1, in the middle of described housing 1, be provided with fluid input 8, described fluid input 8 both sides are provided with left valve barrel structure and right valve barrel structure, described left valve barrel structure comprises end cap A2 and connecting rod A3, described housing 1 left upper portion is sealed by end cap A2, housing 1 lower end, left side is provided with fluid output A5, described connecting rod A3 is through end cap A2, connecting rod A3 top is provided with button A4, in the middle of connecting rod A3, be provided with seal ring A9, connecting rod A3 is connected with housing 1 bottom, left side by spring A10, described seal ring A9 is blocking fluid input A7 without external force state, described fluid input A7 is located on fluid input 8, described right valve barrel structure comprises end cap B11 and connecting rod B6, described housing 1 right upper portion is sealed by end cap B11, housing 1 lower end, right side is provided with fluid output B15, described connecting rod B6 is through end cap B11, connecting rod B6 top is provided with button B12, in the middle of connecting rod B6, is provided with seal ring B9, and connecting rod B6 is connected with housing 1 lower right side by spring B 14, described seal ring B13 is blocking fluid input B10 without external force state, and described fluid input B10 is located on fluid input 8.
Described housing 1 is provided with inserts, like this better tightness.
During use, fluid input 8 maintains fluid, need the used time, press the button A4 or button B12, fluid input A7 or fluid input B10 are communicated with left and right valve body structure respectively, and fluid will flow out from fluid output A5 and fluid output B15 respectively, decontrol button A4 or button B12, spring A10 or spring B 14 are replied original state, block fluid input A7 and fluid input B10.
Claims (2)
1. a novel dual valve device, comprise housing (1), in the middle of described housing (1), be provided with fluid input (8), it is characterized in that: described fluid input (8) both sides are provided with left air valve structure and right air valve structure, described left air valve structure comprises end cap A(2) and connecting rod A(3), described housing (1) left upper portion is by end cap A(2) sealing, lower end, housing (1) left side is provided with air outlet A(5), described connecting rod A(3) through end cap A(2), connecting rod A(3) top is provided with button A(4), connecting rod A(3) in the middle of, be provided with seal ring A(9), connecting rod A(3) by spring A(10) be connected with bottom, housing (1) left side, described seal ring A(9) without external force state, blocking fluid input A(7), described fluid input A(7) be located on fluid input (8), described right air valve structure comprises end cap B(11) and connecting rod B(6), described housing (1) right upper portion is by end cap B(11) sealing, housing (1) lower end, right side is provided with air outlet B(15), described connecting rod B(6) through end cap B(11), connecting rod B(6) top is provided with button B(12), connecting rod B(6) in the middle of, be provided with seal ring B(9), connecting rod B(6) by spring B (14), be connected with housing (1) lower right side, described seal ring B(13) without external force state, blocking fluid input B(10), described fluid input B(10) be located on fluid input (8).
2. a kind of novel dual valve device according to claim 1, is characterized in that: described housing (1) is provided with inserts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320589509.5U CN203453548U (en) | 2013-09-22 | 2013-09-22 | Novel double valve device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320589509.5U CN203453548U (en) | 2013-09-22 | 2013-09-22 | Novel double valve device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203453548U true CN203453548U (en) | 2014-02-26 |
Family
ID=50133424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320589509.5U Expired - Fee Related CN203453548U (en) | 2013-09-22 | 2013-09-22 | Novel double valve device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203453548U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103486302A (en) * | 2013-09-22 | 2014-01-01 | 慈溪在业机械制造有限公司 | Novel double valve device |
-
2013
- 2013-09-22 CN CN201320589509.5U patent/CN203453548U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103486302A (en) * | 2013-09-22 | 2014-01-01 | 慈溪在业机械制造有限公司 | Novel double valve device |
| CN103486302B (en) * | 2013-09-22 | 2017-02-15 | 慈溪在业机械制造有限公司 | Novel double valve device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140226 Termination date: 20190922 |