CN205824295U - A kind of check high pressure combination valve - Google Patents
A kind of check high pressure combination valve Download PDFInfo
- Publication number
- CN205824295U CN205824295U CN201620516204.5U CN201620516204U CN205824295U CN 205824295 U CN205824295 U CN 205824295U CN 201620516204 U CN201620516204 U CN 201620516204U CN 205824295 U CN205824295 U CN 205824295U
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- China
- Prior art keywords
- high pressure
- springboard
- lower bottom
- bottom base
- holder
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- Multiple-Way Valves (AREA)
Abstract
The utility model discloses a kind of check high pressure combination valve, including lower bottom base, diaphragm, holder button, high pressure pressing plate, high pressure springboard, switch stage clip, microswitch, upper cover, nonreturn valve core and high pressure welding lid, diaphragm is arranged on lower base and closely cooperates to be formed with lower base and seals cavity, holder button coordinates with film contact, holder button is arranged in the gathering sill of high pressure pressing plate, the end, one end of high pressure springboard is connected with high pressure press plate rotary, switch stage clip is arranged on the other end of high pressure springboard, high pressure pressing plate, high pressure springboard, switch stage clip, microswitch is arranged in upper cover, upper cover and lower bottom base are fastenedly connected, nonreturn valve core is positioned at water inlet side in being arranged on the runner of lower bottom base, high pressure welding lid is weldingly fixed on lower bottom base and is supported fixing to nonreturn valve core；For equipment such as water purifiers, there is the function of non-return valve and high-voltage switch gear simultaneously, connecting and disconnecting of the circuit can be controlled, effectively prevent adverse current；And good airproof performance, there is the function of antiseep.
Description
Technical field
This utility model relates to pressure switch technical field, is specifically related to a kind of being integrated with on the equipment such as water purifier
The check high pressure combination valve of non-return valve and high-voltage switch gear function.
Background technology
The most common water purifier high-voltage switch gear typically by plastic body, microswitch, rubber sheet gasket, compression spring,
The compositions such as metal regulation spool, fixation clip, holder button, rotating shaft top board, water purifier discharge water mouth connects check valve, by 2 points
Pipe fitting connects high-voltage switch gear and water butt, and Wiring port connects circuit board and controls booster pump opening and closing；Switch contact is closed type, when
Hydraulic pressure reaches certain value, and diaphragm pushes down holder button, and microswitch contact is touched in holder upper end, and circuit disconnects；Actually used
During, owing to current water purifier high-voltage switch gear is not prevented from the function of adverse current, when reverse hydraulic pressure is higher than forward hydraulic pressure,
Current enter from outlet, it may appear that water (flow) direction is converse and prefilter equipment is caused damage；And current water purifier
" connect between water pipe with its fast interface and 1/4 of high-voltage switch gear and risk of leaking easily occurs.
Summary of the invention
For the deficiencies in the prior art, this utility model aim to provide a kind of on the equipment such as water purifier be integrated with inverse
Stop valve and high-voltage switch gear function and good airproof performance, the check high pressure combination valve of antiseep.
For achieving the above object, this utility model adopts the following technical scheme that
A kind of check high pressure combination valve, including lower bottom base, diaphragm, holder button, high pressure pressing plate, high pressure springboard, switch pressure
Spring, microswitch, upper cover, nonreturn valve core and high pressure welding lid, diaphragm is arranged on lower base and closely cooperates shape with lower base
Becoming to seal cavity, holder button coordinates with film contact, and holder button is arranged in the gathering sill of high pressure pressing plate, high pressure springboard
End, one end is connected with high pressure press plate rotary, and switch stage clip is arranged on the other end of high pressure springboard, and high pressure pressing plate, high pressure are jumped
Plate, switch stage clip, microswitch are arranged in upper cover, and upper cover and lower bottom base are fastenedly connected, and nonreturn valve core is arranged on lower bottom base
Being positioned at water inlet side in runner, high pressure welding lid is weldingly fixed on lower bottom base and is supported fixing to nonreturn valve core.
Further, also include holder and interior hexagonal countersunk head regulation screw, one end of holder and the fixing connection of switch stage clip,
The other end of holder is connected by interior hexagonal countersunk head regulation screw is fixing with upper cover.
Further, described holder button includes film contact portion and springboard contact site, and film contact portion is tight with diaphragm
Contacting and in arc-shaped, springboard contact site is in close contact and in H type with high pressure springboard, film contact portion and springboard contact site one
Molding.
Further, the outer wall of its water supply connector of described lower bottom base and water out adapter is at least provided with two sealing rings.
This utility model has the advantages that
This utility model one check high pressure combination valve, for equipment such as water purifiers, has non-return valve and high pressure simultaneously
The function of switch, can control connecting and disconnecting of the circuit, can effectively prevent adverse current；And good airproof performance, there is the function of antiseep.
Accompanying drawing explanation
Fig. 1 is the detonation configuration schematic diagram of this utility model a kind of check high pressure combination valve；
Fig. 2 is the cross-sectional view of this utility model a kind of check high pressure combination valve.
In figure: 1, lower bottom base；2, diaphragm；3, holder button；4, high pressure pressing plate；5, high pressure springboard；6, switch stage clip；7, micro-
Dynamic switch；8, upper cover；9, nonreturn valve core；10, high pressure welding lid；11, cavity is sealed；12, runner；13, water inlet；14, water inlet
Joint；15, water out adapter；16, sealing ring；31, film contact portion；32, springboard contact site；61, holder；62, interior hexagonal countersunk head
Regulation screw.
Detailed description of the invention
Below in conjunction with the accompanying drawings and specific embodiment, the utility model will be further described, in order to clearer reason
Solve the technological thought that this utility model is claimed.
This utility model one check high pressure combination valve as shown in Figure 1, 2, including lower bottom base 1, diaphragm 2, holder button 3,
High pressure pressing plate 4, high pressure springboard 5, switch stage clip 6, microswitch 7, upper cover 8, nonreturn valve core 9 and high pressure welding lid 10, diaphragm 2 is pacified
Being contained on lower base 1 and closely cooperate to be formed with lower base 1 and seal cavity 11, holder button 3 contacts cooperation, holder with diaphragm 2
Button 3 is arranged in the gathering sill of high pressure pressing plate 4, and the end, one end of high pressure springboard 5 is rotationally connected with high pressure pressing plate 4, switch pressure
Spring 6 is arranged on the other end of high pressure springboard 5, and high pressure pressing plate 4, high pressure springboard 5, switch stage clip 6, microswitch 7 are arranged on
In lid 8, upper cover 8 and lower bottom base 1 are fastenedly connected, and nonreturn valve core 9 is positioned at water inlet 13 1 in being arranged on the runner 12 of lower bottom base 1
Side, high pressure welding lid 10 is weldingly fixed on lower bottom base 1 and is supported fixing to nonreturn valve core 9.
For ease of adjusting the decrement of switch stage clip 6, this utility model also includes holder 61 and interior hexagonal countersunk head regulation spiral shell
Nail 62, one end of holder 61 and switch stage clip 6 is fixing connects, the other end of holder 61 by interior hexagonal countersunk head regulation screw 62 and
Upper cover 8 is fixing to be connected.
Concrete, described holder button 3 includes film contact portion 31 and springboard contact site 32, film contact portion 31 and diaphragm
2 are in close contact and in arc-shaped, and springboard contact site 32 and high pressure springboard 5 are in close contact and in H type, film contact portion 31 and springboard
Contact site 32 is one-body molded.
For improving leak-preventing ability further, the outer wall of its water supply connector 14 of described lower bottom base 1 and water out adapter 15 is up to
Two sealing rings 16 are installed less.
Operation principle of the present utility model is: its nonreturn valve core 9 is positioned at water inlet 13 in being arranged on the runner 12 of lower bottom base 1
Side, high pressure welding lid 10 is weldingly fixed on lower bottom base 1 and is supported fixing to nonreturn valve core 9, has control circuit and leads to
Adverse current can be effectively prevented while disconnected function；One end of its holder 61 and the fixing connection of switch stage clip 6, the other end of holder 61 leads to
In crossing, hexagonal countersunk head regulation screw 62 is fixing with upper cover 8 is connected, and the decrement of switch stage clip 6 can adjust as required；Lower bottom base 1
At least being provided with two sealing rings 16 on the outer wall of its water supply connector 14 and water out adapter 15, good airproof performance, leak-preventing ability are strong.
For a person skilled in the art, can technical scheme as described above and design, make other each
Plant corresponding change and deformation, and all these changes and deforms the guarantor that all should belong to this utility model claim
Within the scope of protecting.
Claims (4)
1. a check high pressure combination valve, jumps including lower bottom base (1), diaphragm (2), holder button (3), high pressure pressing plate (4), high pressure
Plate (5), switch stage clip (6), microswitch (7) and upper cover (8), described diaphragm (2) is arranged on lower base (1) and and lower base
(1) formation that closely cooperates seals cavity (11), and holder button (3) contacts cooperation with diaphragm (2), and holder button (3) is arranged on height
In the gathering sill of pressure pressing plate (4), the end, one end of high pressure springboard (5) is rotationally connected with high pressure pressing plate (4), switch stage clip (6) peace
Being contained on the other end of high pressure springboard (5), high pressure pressing plate (4), high pressure springboard (5), switch stage clip (6), microswitch (7) are installed
In upper cover (8), upper cover (8) and lower bottom base (1) are fastenedly connected, it is characterised in that: also include nonreturn valve core (9) and high pressure welding
Lid (10), nonreturn valve core (9) is positioned at water inlet (13) side, high pressure welding lid in being arranged on the runner (12) of lower bottom base (1)
(10) it is weldingly fixed on lower bottom base (1) above and to be supported fixing to nonreturn valve core (9).
2. a kind of check high pressure combination valve as claimed in claim 1, it is characterised in that: also include that holder (61) and interior hexagonal are sunk
Head regulation screw (62), one end of holder (61) and switch stage clip (6) are fixing to be connected, and the other end of holder (61) is by interior hexagonal
Countersunk head regulation screw (62) is fixing with upper cover (8) to be connected.
3. a kind of check high pressure combination valve as claimed in claim 1, it is characterised in that: described holder button (3) includes diaphragm
Contact site (31) and springboard contact site (32), film contact portion (31) are in close contact and in arc-shaped with diaphragm (2), and springboard contacts
Portion (32) is in close contact and in H type with high pressure springboard (5), and film contact portion (31) and springboard contact site (32) are one-body molded.
4. a kind of check high pressure combination valve as claimed in claim 1, it is characterised in that: described lower bottom base (1) its water supply connector
And two sealing rings (16) are at least installed on the outer wall of water out adapter (15) (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620516204.5U CN205824295U (en) | 2016-05-31 | 2016-05-31 | A kind of check high pressure combination valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620516204.5U CN205824295U (en) | 2016-05-31 | 2016-05-31 | A kind of check high pressure combination valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205824295U true CN205824295U (en) | 2016-12-21 |
Family
ID=57558891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620516204.5U Active CN205824295U (en) | 2016-05-31 | 2016-05-31 | A kind of check high pressure combination valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205824295U (en) |
-
2016
- 2016-05-31 CN CN201620516204.5U patent/CN205824295U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190830 Address after: 528000 Xinye Road, Shunjiang Residential Committee, Beijiao Town, Shunde District, Foshan City, Guangdong Province Patentee after: Foshan Jungais Plastic Products Co., Ltd. Address before: 529619 Food Dormitory of Qingfeng Street, Heshui Town, Yangjiang City, Guangdong Province Patentee before: Yan Shangjun |
|
| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A check high pressure combination valve Effective date of registration: 20201211 Granted publication date: 20161221 Pledgee: Guangdong Nanhai Rural Commercial Bank branch branch of Limited by Share Ltd. Pledgor: Foshan Jungais Plastic Products Co.,Ltd. Registration number: Y2020440000402 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |