CN202144892U - Water-saving and pressure-boosting check valve - Google Patents
Water-saving and pressure-boosting check valve Download PDFInfo
- Publication number
- CN202144892U CN202144892U CN201120271430U CN201120271430U CN202144892U CN 202144892 U CN202144892 U CN 202144892U CN 201120271430 U CN201120271430 U CN 201120271430U CN 201120271430 U CN201120271430 U CN 201120271430U CN 202144892 U CN202144892 U CN 202144892U
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- valve body
- push rod
- water
- check
- utility
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Abstract
The utility model discloses a water-saving and pressure-boosting check valve. The valve body comprises an upper valve body, a lower valve body and a check jacking rod, wherein the T-shaped check jacking rod, with the middle part penetrating the lower valve body for installation, is mounted in the valve body; a spring is mounted between the top of the check valve and the lower valve body; the lower part of the check valve is supported via a jacking rod positioning seat; sealing rings for sealing are mounted among the upper valve body, the lower valve body, and the check jacking rod; a plurality of water inlet holes are formed at the top of the lower valve body; and an air inlet hole is formed on the side face of the lower valve body. Aiming at a shower head, a structure mixing air and water together is additionally adopted, so that not only can water be saved, but also a better shower effect can be achieved; in addition, the check valve provided by the utility model has independent modular structure, selectively-matched assembly, and strong practicability.
Description
Technical field
The utility model relates to a kind of valve body equipment, a kind of especially water saving pressurization check valve that the sky G&W is mixed.
Background technique
Existing structure for water tap, the water flowing out structure of water tap lacks safety check usually, when hydraulic pressure is low; The speed of water outlet is slow, and in the gondola water faucet shower set, current are lower especially; Can not satisfy the basic need of shower, people have also invented some afterwards increases the pressure valve body structure of water flow velocity, but has following shortcoming: 1; Most product needed is hydraulic pressure ability proper functioning more than 1.5 kilograms, and the air mixing amount is on the low side under this minimum pressure; 2, there is not check function, blowhole has water backflow seepage after the gondola water faucet practicality; 3, valve body structure disperses, and each functional structure lays respectively on the different part of gondola water faucet; The gondola water faucet of the different styles of every exploitation must be made the structure of repetition on part; Overlapping investment, the waste resource does not meet low-carbon environment-friendly; Product does not have contrary property, can only reinvest mold developing if become conventional products again; 4, the water passage hole of a diameter is only arranged, the discharge area is merely five square millimeters, is not enough to act on big gauge size gondola water faucet.
Summary of the invention
In order to overcome the deficiency of existing function technology, the utility model provides a kind of sky G&W that makes to mix, not only have the water saving function of increasing pressure and the water saving pressurization check valve of highly versatile.
The utility model solves the technological scheme that its technical problem adopted:
A kind of water saving pressurization check valve; It is characterized in that valve body is by upper valve body, down valve body and the non-return push rod installed in the valve body are formed; Described non-return push rod is a T shape push rod; The middle part of non-return push rod is passed down valve body and is installed, and between the top of non-return push rod and the following valve body spring is installed, and non-return push rod bottom is supported through the push rod positioning seat; Between described upper valve body, following valve body and the non-return push rod seal ring sealing is installed; Described valve body top down is provided with a plurality of blastholes, and following side of valve body is provided with inlet hole.
The further design of the utility model: the top of described non-return push rod cooperates with upper valve body seal ring is installed on the inclined-plane; Between described non-return push rod bottom and the push rod positioning seat anti-potting pad is installed.
The beneficial effect of the utility model is: the independently modular construction of the utility model, and advantages of small volume, the independent accessory structure that can match can be complementary with any one gondola water faucet, and the mould one-time investment economizes on resources, and more meets the low-carbon environment-friendly theory.Following valve body top water intake end is provided with a plurality of equally distributed osculums, and water-outlet quantity is high, goes on the gondola water faucet of big gauge size; Following side of valve body is provided with inlet hole, and air is got in the valve body by inlet hole and mixes with water, under low hydraulic action, only needs 0.7 kilogram of hydraulic pressure just can proper functioning, and under this minimum pressure, the air mixing amount is abundance very; Between the top of non-return push rod and the following valve body spring is installed, during valve body work, the hydraulic pressure pressure spring; The non-return push rod moves down, and current flow out water outlet after flowing to the air mixing that flows to inlet hole in the valve body, when closing the water source; The spring state that affranchises; Up push up the non-return push rod, the top of non-return push rod cooperates with upper valve body seal ring is installed on the inclined-plane, and seal ring seals; After the gondola water faucet practicality, can play the airtight effect of non-return, guarantee the gondola water faucet seepage that do not reflux water channel and air flue.The utility model is for answering the low-carbon environment-friendly theory; Add the air mixing water outlet to shower flower sprayer, can reach the water saving purpose, can produce shower effects preferably again; And product specification is the part of an independent apolegamy; What can make common gondola water faucet change after installing additional is air mixing type gondola water faucet, rely on high-velocity flow to drive ambient air and flow, and air pressure retraction gondola water faucet is inner; Rely on current self power and compressed-air actuated expansion, the pressure bigger in the inner formation of gondola water faucet sprays outside usefulness for shower with current; This product can make shower flower sprayer under the situation of same hydraulic pressure and same flow, obtains the more water outlet effect of large impact power, compares with common gondola water faucet, and its water saving effect is very obvious under the effect same.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the preferential embodiment's of the utility model a structural representation;
Fig. 2 is the preferential embodiment's plan structure of a utility model schematic representation;
Fig. 3 is the preferential embodiment's of the utility model a three-dimensional cross-sectional view;
Fig. 4 is the preferential embodiment's of the utility model a state of rest cross-sectional view;
Fig. 5 is the preferential embodiment's of the utility model a working state cross-sectional view;
Fig. 6 is the utility model embodiment 1 an assembling condition cross-sectional view;
Fig. 7 is an A place structure for amplifying schematic representation among Fig. 6;
Fig. 8 is the utility model embodiment 2 an assembling condition cross-sectional view;
Fig. 9 is a B place structure for amplifying schematic representation among Fig. 8.
Embodiment
Referring to figs. 1 through Fig. 9; The utility model embodiment's water saving pressurization check valve; Valve body 1 is made up of the non-return push rod 4 in upper valve body 2, following valve body 3 and the installation valve body 1, and described non-return push rod 4 is a T shape push rod, and the middle part of non-return push rod 4 is passed down valve body 3 and installed; Between the top of non-return push rod 4 and the following valve body 3 spring 7 is installed, non-return push rod 4 bottoms are supported through push rod positioning seat 5; Described upper valve body 2, between valve body 3 and the non-return push rod 4 seal ring 6 sealings are installed down; Described valve body 3 tops down are provided with a plurality of blastholes 8, and the side of following valve body 3 is provided with inlet hole 9.The top of described non-return push rod 4 cooperates with upper valve body 2 seal ring 61 is installed on the inclined-plane.Anti-potting pad 62 is installed between described non-return push rod 4 bottoms and the push rod positioning seat 5.
The following valve body 3 top water intake ends of the utility model are provided with a plurality of equally distributed osculums 8, and water-outlet quantity is high, goes on the gondola water faucet of big gauge size; The side of following valve body 3 is provided with inlet hole 9, and air is got in the valve bodies by inlet hole 9 and mixes with water, under low hydraulic action, only needs 0.7 kilogram of hydraulic pressure just can proper functioning, and under this minimum pressure, the air mixing amount is abundance very.
The working procedure of the utility model: between the top of non-return push rod 4 and the following valve body 3 spring 7 is installed, during valve body work, the hydraulic pressure pressure spring; The non-return push rod moves down, and current flow out water outlet after flowing to the air mixing that flows to inlet hole 9 in the valve body, when closing the water source; Spring 7 state that affranchises; Up push up non-return push rod 4, the top of non-return push rod 4 cooperates with upper valve body 2 seal ring 61 is installed on the inclined-plane, and seal ring 61 seals; After the gondola water faucet practicality, can play the airtight effect of non-return, guarantee the gondola water faucet seepage that do not reflux water channel and air flue.
With reference to Fig. 6, the utility model embodiment 1 is the cross-sectional view of a shower flower sprayer, and the inside of shower flower sprayer is equipped with the water saving pressurization check valve, and Fig. 7 is the working section structural representation of present embodiment.
With reference to Fig. 8, the utility model embodiment 2 is the shower flower sprayer cross-sectional view of another structure, and the waterexit end, inside of shower flower sprayer is equipped with the water saving pressurization check valve, and Fig. 7 is the working section structural representation of present embodiment.
The working principle of the utility model: the utility model is for answering the low-carbon environment-friendly theory; Add the air mixing water outlet to shower flower sprayer, can reach the water saving purpose, can produce shower effects preferably again; And product specification is the part of an independent apolegamy; What can make common gondola water faucet change after installing additional is air mixing type gondola water faucet, rely on high-velocity flow to drive ambient air and flow, and air pressure retraction gondola water faucet is inner; Rely on current self power and compressed-air actuated expansion, the pressure bigger in the inner formation of gondola water faucet sprays outside usefulness for shower with current; This product can make shower flower sprayer under the situation of same hydraulic pressure and same flow, obtains the more water outlet effect of large impact power, compares with common gondola water faucet, and its water saving effect is very obvious under the effect same.
The beneficial effect of the utility model: the utility model adds the air mixing water outlet to shower flower sprayer, can reach the water saving purpose, can produce shower effects preferably again; Modular construction independently, advantages of small volume, the independent accessory structure that can match; Can be complementary with any one gondola water faucet; The mould one-time investment economizes on resources, and more meets the low-carbon environment-friendly theory.
Combined accompanying drawing that the specific embodiment of the utility model has been carried out exemplary description above, obviously the utility model is not limited thereto, and the details of other not specified (NS) is also in the protection domain of the utility model.
Claims (3)
- One kind the water saving pressurization check valve; It is characterized in that valve body (1) is by upper valve body (2), down valve body (3) and the non-return push rod (4) installed in the valve body (1) are formed; Described non-return push rod (4) is a T shape push rod; The middle part of non-return push rod (4) is passed down valve body (3) and is installed, and between the top of non-return push rod (4) and the following valve body (3) spring (7) is installed, and non-return push rod (4) bottom is supported through push rod positioning seat (5); Between described upper valve body (2), following valve body (3) and the non-return push rod (4) seal ring (6) sealing is installed; Described valve body (3) top down is provided with a plurality of blastholes (8), and the side of following valve body (3) is provided with inlet hole (9).
- 2. a kind of water saving pressurization check valve according to claim 1, the top that it is characterized in that described non-return push rod (4) cooperate with upper valve body (2) seal ring (61) are installed on the inclined-plane.
- 3. a kind of water saving pressurization check valve according to claim 1 is characterized in that between described non-return push rod (4) bottom and the push rod positioning seat (5) anti-potting pad (62) being installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120271430U CN202144892U (en) | 2011-07-25 | 2011-07-25 | Water-saving and pressure-boosting check valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120271430U CN202144892U (en) | 2011-07-25 | 2011-07-25 | Water-saving and pressure-boosting check valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202144892U true CN202144892U (en) | 2012-02-15 |
Family
ID=45580823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120271430U Expired - Fee Related CN202144892U (en) | 2011-07-25 | 2011-07-25 | Water-saving and pressure-boosting check valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202144892U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102658247A (en) * | 2012-05-19 | 2012-09-12 | 钟国强 | Aeration type showerhead water saver with self-closing air inlet hole |
| CN103322247A (en) * | 2013-06-09 | 2013-09-25 | 安徽艾可蓝节能环保科技有限公司 | Gas-liquid mixing cavity reverse flow stopping device |
-
2011
- 2011-07-25 CN CN201120271430U patent/CN202144892U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102658247A (en) * | 2012-05-19 | 2012-09-12 | 钟国强 | Aeration type showerhead water saver with self-closing air inlet hole |
| CN103322247A (en) * | 2013-06-09 | 2013-09-25 | 安徽艾可蓝节能环保科技有限公司 | Gas-liquid mixing cavity reverse flow stopping 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 |
Granted publication date: 20120215 Termination date: 20150725 |
|
| EXPY | Termination of patent right or utility model |