CN204025760U - Anti-scald water tap - Google Patents
Anti-scald water tap Download PDFInfo
- Publication number
- CN204025760U CN204025760U CN201420478490.1U CN201420478490U CN204025760U CN 204025760 U CN204025760 U CN 204025760U CN 201420478490 U CN201420478490 U CN 201420478490U CN 204025760 U CN204025760 U CN 204025760U
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- CN
- China
- Prior art keywords
- hole
- block
- hot
- water hole
- water
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- 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 discloses a kind of anti-scald water tap, its drip irrigation device is a kind of anti-scald water tap, comprise faucet body, faucet body comprises valve seat, intake pipe and outlet pipe, and intake pipe comprises cold water pipe, hot-water line, and anti-ironing mechanism comprises shell, the cold water hole and hot water hole that run through is provided with in shell, be provided with through hole in shell, cold water hole is communicated with by through hole with hot water hole, is provided with black box in through hole; When cutting off the water suddenly or current diminish, hydraulic pressure in cold water hole can be more and more lower, thus sealing plate can along with the thrust of the hydraulic pressure in hot-water line and elastic component moving to cold water hole gradually, thus drive sealing block to be sealed by hot-water line, cause hot water therefore to flow out or subtract stream thus cause scald; This anti-ironing mechanism can regulate the size of hot water hole voluntarily according to the height of cold water hydraulic pressure, very convenient and swift.
Description
Technical field
The utility model relates to a kind of water tap, and more particularly, it relates to a kind of anti-scald water tap.
Background technique
Live in city and often produce various problem, due to community in urban areas running water pipe central water supply, therefore often occur that the situation of cutting off the water supply occurs, the reason of cutting off the water supply has a lot, some is due to pipeline rectification, some is because hydraulic pressure is too low, the hydraulic pressure of the prelude of cutting off the water supply in a word often in water supply pipe reduces gradually, then current diminish, stop gradually, if and at this time people have have just washed hands and taken a bath, cold water stops, hot water can continue to flow out, such people are easily burned, cause the generation of various tragedy, and city high rise building mansion is in the majority, all need with water everywhere, hydraulic pressure instability can cause current sometimes hot and sometimes cold, affect the comfortable feel of people's bathing.
Model utility content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of anti-scald water tap can closing hot-water line when cutting off the water.
For achieving the above object, the utility model provides following technological scheme: a kind of anti-scald water tap, comprise faucet body, described faucet body comprises valve seat, intake pipe and outlet pipe, the valve core device regulating water inlet and outlet is provided with between described intake pipe and described outlet pipe, described intake pipe is all communicated with valve core device with described outlet pipe, described valve core device is fixed with anti-ironing mechanism, described intake pipe is communicated with described valve core device by described anti-ironing mechanism, described intake pipe comprises cold water pipe, hot-water line, described anti-ironing mechanism comprises shell, the cold water hole run through and hot water hole is provided with in described shell, described cold water hole is connected with described cold water pipe, described hot water hole is connected with described hot-water line, through hole is provided with in described shell, described cold water hole is communicated with by described through hole with described hot water hole, the black box of sealing hot water hole is provided with in described through hole.
The utility model is set to further: described black box comprise sealing plate, sealing hot water hole sealing block, described sealing plate is sealed and matched with described through hole, described sealing plate deviates from cold water hole one side and is provided with connecting rod, described connecting rod one end and described sealing plate are fixedly connected with, described connecting rod the other end sealing block is fixed, and described sealing plate is sealed and matched with described through hole, described hot water hole's sidewall is provided with the groove coordinated with sealing block.
The utility model is set to further: described through-hole wall is provided with the first block, the second block, described first block is positioned at the side of through hole near hot water hole, and the distance between described first block and cold water hole is greater than the length of described connecting rod, described second block is between described first block and described sealing plate, elastic component is provided with between described second block and described sealing plate, described elastic component one end is connected with described second block, and the described elastic component the other end is connected with described sealing plate.
The utility model is set to further: described sealing block is cuboid, and the aperture of described hot water hole and described cold water hole is rectangular.
Compared with prior art, the utility model has the advantage of, hydraulic pressure under normal water flowing state in cold water pipe is greater than the hydraulic pressure in hot-water line, cold water meeting crush seal in this time plate, sealing block is made to be pressed in groove, the normal water flowing of hot-water line energy, when cutting off the water suddenly or current diminish, hydraulic pressure in cold water hole can be more and more lower, thus sealing plate can along with the thrust of the hydraulic pressure in hot-water line and elastic component moving to cold water hole gradually, thus drive sealing block to be sealed by hot-water line, hot water is caused therefore to flow out or subtract stream thus cause scald, hot water mouth can adjust the size at the mouth of a river at any time along with the size of hydraulic pressure in cold water hole, ensures that the water outlet of hot and cold water is coordinated, and when water or hydraulic pressure increase recover after the resilience of sealing plate energy, thus drive sealing block to open hot water hole, make hot water unimpeded, this anti-ironing mechanism can regulate the size of hot water hole voluntarily according to the height of cold water hydraulic pressure, very convenient and swift, can alleviate greatly in city because of running water pressure instability and the cold problem such as overheated of the mistake that causes.
Accompanying drawing explanation
Fig. 1 is the sectional drawing of the utility model anti-scald water tap embodiment;
Fig. 2 is the sectional drawing under the utility model anti-scald water tap embodiment burn-proof device water flowing state;
Fig. 3 is the sectional drawing under the utility model anti-scald water tap embodiment burn-proof device closes hot water hole's state.
Accompanying drawing illustrates: 1, faucet body; 2, valve core device; 3, anti-ironing mechanism; 4, hot-water line; 5, cold water pipe; 6, outlet pipe; 7, shell; 8, hot water hole; 9, cold water hole; 10, sealing plate; 11, connecting rod; 12, sealing block; 13, through hole; 14, groove; 15, the first block; 16, the second block; 17, spring.
Embodiment
Referring to figs. 1 through Fig. 3, the utility model anti-scald water tap embodiment is described further.
A kind of anti-scald water tap, comprise faucet body 1, described faucet body 1 comprises valve seat, intake pipe and outlet pipe 6, the valve core device 2 regulating water inlet and outlet is provided with between described intake pipe and described outlet pipe 6, described intake pipe is all communicated with valve core device 2 with described outlet pipe 6, described valve core device 2 is fixed with anti-ironing mechanism 3, described intake pipe is communicated with described valve core device 2 by described anti-ironing mechanism 3, described intake pipe comprises cold water pipe 5, hot-water line 4, described anti-ironing mechanism 3 comprises shell 7, the cold water hole 9 and hot water hole 8 that run through is provided with in described shell 7, described cold water hole 9 is connected with described cold water pipe 5, described hot water hole 8 is connected with described hot-water line 4, through hole 13 is provided with in described shell 7, described cold water hole 9 is communicated with by described through hole 13 with described hot water hole 8, the black box of sealing hot water hole 8 is provided with in described through hole 13.
Described black box comprises the sealing block 12 of sealing plate 10, sealing hot water hole 8, described sealing plate 10 is sealed and matched with described through hole 13, described sealing plate 10 deviates from cold water hole 9 one side and is provided with connecting rod 11, described connecting rod 11 one end is fixedly connected with described sealing plate 10, described connecting rod 11 the other end sealing block 12 is fixed, and described sealing plate 10 is sealed and matched with described through hole 13, described hot water hole 8 sidewall is provided with the groove 14 coordinated with sealing block 12.
By adopting technique scheme, hydraulic pressure under normal water flowing state in cold water pipe 5 is greater than the hydraulic pressure in hot-water line 4, cold water meeting crush seal in this time plate 10, sealing block 12 is made to be pressed in groove 14, the normal water flowing of hot-water line 4 energy, when cutting off the water suddenly or current diminish, hydraulic pressure in cold water hole 9 can be more and more lower, and the pressure of hot-water line 4 is be in steady state substantially, thus sealing plate 10 can along with the moving to cold water hole 9 gradually of the hydraulic pressure in hot-water line 4, because be provided with connecting rod 11 between sealing plate 10 and sealing block 12, the movement of sealing plate 10 thus drive sealing block 12 to be sealed by hot-water line 4, hot water is caused therefore to flow out or subtract stream thus cause scald, hot water mouth can adjust the size at the mouth of a river at any time along with the size of hydraulic pressure in cold water hole 9, ensure that the water outlet of hot and cold water is coordinated, and when water or hydraulic pressure increase recover after sealing plate 10 can resilience, thus drive sealing block 12 to open hot water hole 8 by sealing block 12 pressed into groove 14, make hot water unimpeded, this anti-ironing mechanism 3 can regulate the size of hot water hole 8 voluntarily according to the height of cold water hydraulic pressure, very convenient and swift, can alleviate greatly in city because of running water pressure instability and the cold problem such as overheated of the mistake that causes.
Described through hole 13 inwall is provided with the first block 15, second block 16, described first block 15 is positioned at the side of through hole 13 near hot water hole 8, and the distance between described first block 15 and cold water hole 9 is greater than the length of described connecting rod 11, described second block 16 is between described first block 15 and described sealing plate 10, elastic component is provided with between described second block 16 and described sealing plate 10, described elastic component one end is connected with described second block 16, the described elastic component the other end is connected with described sealing plate 10, and the preferred elastic component of the present embodiment is spring 17.
By adopting technique scheme, the design of spring 17 can by sealing block 12 one end squeezing through-hole 13 thus sealing hot water hole 8, distance between described first block 15 and sealing plate 10 is greater than the length of described connecting rod 11, such first block 15 can by sealing block 12 fixed stop in passway, sealing plate 10 is squeezed compresses into cold water pipe 5 because the elastic force of elastic component makes to prevent it, and sealing plate 10 this fixed block related inserts siphunculus and excessively deeply causes the sealing of hot water hole 8 to be deteriorated; The design of the second block 16 can the fixed position of Optimal Spring 17, and make spring 17 to the beginning to being in compressive state eventually, ensure energy the automatic stabilisation operation of this mechanism, whole like this mechanism just can effectively operation.
Described sealing block 12 is cuboid, and described hot water hole 8 is rectangular with the aperture of described cold water hole 9.
By adopting technique scheme, vertical rectangular water port and the rectangular sealing block 12 moved horizontally can effectively be sealed and matched, and ensure that sealing block 12 can effectively seal and open hot water hole 8 in mobile.
Claims (4)
1. an anti-scald water tap, comprise faucet body, described faucet body comprises valve seat, intake pipe and outlet pipe, the valve core device regulating water inlet and outlet is provided with between described intake pipe and described outlet pipe, described intake pipe is all communicated with valve core device with described outlet pipe, it is characterized in that: described valve core device is fixed with anti-ironing mechanism, described intake pipe is communicated with described valve core device by described anti-ironing mechanism, described intake pipe comprises cold water pipe, hot-water line, described anti-ironing mechanism comprises shell, the cold water hole run through and hot water hole is provided with in described shell, described cold water hole is connected with described cold water pipe, described hot water hole is connected with described hot-water line, through hole is provided with in described shell, described cold water hole is communicated with by described through hole with described hot water hole, the black box of sealing hot water hole is provided with in described through hole.
2. anti-scald water tap according to claim 1, it is characterized in that: described black box comprise sealing plate, sealing hot water hole sealing block, described sealing plate is sealed and matched with described through hole, described sealing plate deviates from cold water hole one side and is provided with connecting rod, described connecting rod one end and described sealing plate are fixedly connected with, described connecting rod the other end sealing block is fixed, and described sealing plate is sealed and matched with described through hole, and described hot water hole's sidewall is provided with the groove coordinated with sealing block.
3. anti-scald water tap according to claim 2, it is characterized in that: described through-hole wall is provided with the first block, the second block, described first block is positioned at the side of through hole near hot water hole, and the distance between described first block and cold water hole is greater than the length of described connecting rod, described second block is between described first block and described sealing plate, elastic component is provided with between described second block and described sealing plate, described elastic component one end is connected with described second block, and the described elastic component the other end is connected with described sealing plate.
4. anti-scald water tap according to claim 2, is characterized in that: described sealing block is cuboid, and the aperture of described hot water hole and described cold water hole is rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420478490.1U CN204025760U (en) | 2014-08-23 | 2014-08-23 | Anti-scald water tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420478490.1U CN204025760U (en) | 2014-08-23 | 2014-08-23 | Anti-scald water tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204025760U true CN204025760U (en) | 2014-12-17 |
Family
ID=52065627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420478490.1U Expired - Fee Related CN204025760U (en) | 2014-08-23 | 2014-08-23 | Anti-scald water tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204025760U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105782506A (en) * | 2016-05-16 | 2016-07-20 | 广西科技大学 | Cold and hot water faucet |
-
2014
- 2014-08-23 CN CN201420478490.1U patent/CN204025760U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105782506A (en) * | 2016-05-16 | 2016-07-20 | 广西科技大学 | Cold and hot water faucet |
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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: 20141217 Termination date: 20170823 |