CN208858989U - Frost-cracking-preventing faucet - Google Patents
Frost-cracking-preventing faucet Download PDFInfo
- Publication number
- CN208858989U CN208858989U CN201821619674.XU CN201821619674U CN208858989U CN 208858989 U CN208858989 U CN 208858989U CN 201821619674 U CN201821619674 U CN 201821619674U CN 208858989 U CN208858989 U CN 208858989U
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- water inlet
- flow channel
- faucet
- water
- cold
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- Expired - Fee Related
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- Multiple-Way Valves (AREA)
- Domestic Plumbing Installations (AREA)
Abstract
The utility model discloses a kind of frost-cracking-preventing faucets, it includes faucet body and the water mixing valve body for being set on faucet body and be used to control cold and hot water inlet, the hot and cold water inlet on connection warm-cold inleting pipe road is provided with behind the right and left of the faucet body, intermediate front is provided with water outlet；And the faucet body has and takes shape in the inner cavity in faucet body the right and left, takes shape in interior intracavitary and is respectively communicated with the cold water inlet flow channel of hot and cold water inlet, hot water inlet flow channel, and for assembly mouth that water mixing valve body group is set；The assembly mouth is provided with the cold inlet opening being connected to cold water inlet flow channel, the hot inlet opening being connected to hot water inlet flow channel and the mixed water apopore being connected to water outlet；By above structure, it is smaller that cold water inlet flow channel intracavitary in faucet body, hot water inlet flow channel are molded in the inner cavity of the utility model frost-cracking-preventing faucet, so that leading internal water accumulation is few, the expansive force that smaller ponding freezes under cryogenic effectively prevent leading bursting by freezing and can prolong the service life.
Description
Technical field
The utility model relates to a kind of leading fields, refer in particular to a kind of frost-cracking-preventing faucet.
Background technique
Tap is widely applied inside and outside at home as life appliance essential in daily life, especially can be cold
The three way type faucet of heat water outlet；Existing three way type faucet needs to connect warm-cold inleting pipe according to the right and left, therefore in faucet
The right and left in plane and straight line design, be directly molded on faucet plane and straight line design position in cold and hot water inlet flow channel inner cavity very
Greatly, ponding is more；In the lower situation of temperature, the cold and hot water inlet flow channel inner cavity inside faucet is bigger and water flow is in closed
State, cannot timely and effectively empty the water flow in faucet, and these water flows then can the volume expansion after low temperature icing, cause water
Faucet body explosion brings inconvenience and economic loss to people's life.
In view of this, the designer for above-mentioned anti-freezing faucet split structure design on do not attain improve caused by it is many lack
It loses and inconvenient, and deeply conceives, and actively research improvement has a fling at and develops and design this case.
Utility model content
The purpose of this utility model is to provide a kind of frost-cracking-preventing faucets, are molded over cold feed water flow intracavitary in faucet body
Road, hot water inlet flow channel are smaller, so that leading internal water accumulation is few, the expansive force that smaller ponding freezes under cryogenic, and effectively
It prevents leading bursting by freezing and can prolong the service life.
In order to achieve the above objectives, the solution of the utility model is:
A kind of frost-cracking-preventing faucet comprising have faucet body and be set on faucet body and be used to control cold and hot water inlet
Water mixing valve body is provided with the hot and cold water inlet on connection warm-cold inleting pipe road behind the right and left of the faucet body, before intermediate
Face is provided with water outlet；And the faucet body takes shape in interior intracavitary with the inner cavity in faucet body the right and left is taken shape in
And it is respectively communicated with the cold water inlet flow channel of hot and cold water inlet, hot water inlet flow channel, and for assembly mouth that water mixing valve body group is set；Described group
Dress mouth is provided with the cold inlet opening being connected to cold water inlet flow channel, the hot inlet opening being connected to hot water inlet flow channel and is connected to water outlet
Mixed water apopore.
The inner cavity forms the air of the periphery around the cold water inlet flow channel, hot water inlet flow channel every jelly layer.
Be looped around cold water inlet flow channel, the air above hot water inlet flow channel every freeze layer be greater than be looped around cold water inlet flow channel, heat into
Air below water flow passage is every jelly layer.
The cold water inlet flow channel and hot water inlet flow channel respectively from hot and cold water inlet to water mixing valve body below before extend,
Spacing is less than spacing between the mixed water apopore and water outlet between the cold inlet opening, hot inlet opening and the water outlet.
There is interval between the cold water inlet flow channel and hot water inlet flow channel；Have between the mixed water apopore and water outlet
Outlet passage, the outlet passage be set to below mixed water apopore and across cold water inlet flow channel and hot water inlet flow channel between
Extend every to water outlet.
Two water mixing valve body location holes are additionally provided on the assembly mouth.
The faucet body is provided with the installing port for the assembling of shunt valve body, and the water outlet has bathtub water outlet and flower
Spill the mouth of a river；The installing port is provided with the inlet opening Fen Shui being connected to mixed water apopore and be connected to bathtub water outlet first
Apopore and the second apopore being connected to gondola water faucet water outlet mouth.
Between the inlet opening Fen Shui and mixed water apopore, between the first apopore and bathtub water outlet, the second apopore
Outlet passage is all connected between gondola water faucet water outlet mouth.
First apopore, the second apopore are symmetrically arranged semi arch apopore.
The shunt valve assembly mouth is provided with two shunt valve location holes.
After adopting the above structure, when in use, user manipulates water mixing valve body to control to the utility model frost-cracking-preventing faucet
Cold and hot inflow, hot and cold water enter hot and cold water inlet by warm-cold inleting pipe road and are delivered to cold water inlet flow channel, hot water inlet flow channel, and
Entered by cold inlet opening, hot inlet opening and mix water in water mixing valve body, water outlet is flowed to by mixed water apopore later, completed faucet and go out
Water conservancy project is made；The utility model intracavitary molding cold water inlet flow channel, hot water inlet flow channel in faucet body is smaller, so that in faucet
Ponding is few, and the expansive force that smaller ponding freezes under cryogenic effectively prevent leading bursting by freezing and can prolong the service life；
And the interval between inner cavity and cold water inlet flow channel, hot water inlet flow channel, cold air buffer action can be played, ponding is further lowered
A possibility that icing.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model frost-cracking-preventing faucet；
Fig. 2 is the schematic top plan view of the utility model frost-cracking-preventing faucet；
Fig. 3 is the lateral schematic cross-sectional view of the utility model frost-cracking-preventing faucet；
Fig. 4 is longitudinal schematic cross-sectional view of the utility model frost-cracking-preventing faucet.
Meet explanation
The hot and cold water inlet 11,12 of faucet body 1
13 inner cavity 14 of water outlet
The hot water inlet flow channel 16 of cold water inlet flow channel 15
The cold inlet opening 171 of assembly mouth 17
Mix water apopore 173 in hot inlet opening 172
18 water mixing valve body location hole 174 of outlet passage
19 bathtub water outlet 131 of installing port
132 inlet opening Fen Shui 191 of gondola water faucet water outlet mouth
First apopore, 192 second apopore 193
Shunt valve location hole 194.
Specific embodiment
In order to which the technical solution of the utility model is explained further, below by specific embodiment come to the utility model into
Row elaborates.
The utility model discloses a kind of frost-cracking-preventing faucet referring to FIG. 1 to FIG. 4, comprising has faucet body 1 and setting
The company of being provided with behind the water mixing valve body on faucet body 1 and for controlling cold and hot water inlet, the right and left of the faucet body 1
The hot and cold water inlet 11,12 on warm-cold inleting pipe road is connect, intermediate front is provided with water outlet 13；And the faucet body 1 have at
Type takes shape in inner cavity 14 in the inner cavity 14 in 1 the right and left of faucet body and is respectively communicated with the cold of hot and cold water inlet 11,12
Water inlet flow channel 15, hot water inlet flow channel 16, and for assembly mouth 17 that water mixing valve body group is set；The assembly mouth 17 is provided with and cold water inlet
Cold inlet opening 171, the hot inlet opening 172 being connected to hot water inlet flow channel 16 and the mixed water being connected to water outlet 13 that runner 15 is connected to
Apopore 173.
When in use, user manipulates water mixing valve body and controls cold and hot inflow the utility model frost-cracking-preventing faucet, cold and hot
Water enters hot and cold water inlet 11,12 by warm-cold inleting pipe road and is delivered to cold water inlet flow channel 15, hot water inlet flow channel 16, and by cold
Inlet opening 171, hot inlet opening 172, which enter, mixes water in water mixing valve body, flow to water outlet 13 by mixed water apopore 173 later, complete
Tap water outlet work；The utility model in the inner cavity of faucet body 14 molding cold water inlet flow channel 15, hot water inlet flow channel 16 compared with
Small, so that leading internal water accumulation is few, the expansive force that smaller ponding freezes under cryogenic effectively prevent leading bursting by freezing and can
Prolong the service life；And the interval between inner cavity 14 and cold water inlet flow channel 15, hot water inlet flow channel 16, cold air isolation can be played
A possibility that ponding freezes further is lowered in effect.
The inner cavity 14 of the utility model forms the sky of the periphery around the cold water inlet flow channel 15, hot water inlet flow channel 16
Air bound freezes layer；Air can play cold air buffer action every jelly layer, further lower a possibility that ponding freezes, prevent cold water inlet
Runner 15, the 16 icing bursting by freezing of hot water inlet flow channel；It is big every freezing layer to be looped around cold water inlet flow channel 15, the air of 16 top of hot water inlet flow channel
In being looped around the air of cold water inlet flow channel 15, the lower section of hot water inlet flow channel 16 every freezing layer；Certainly heat preservation can also be filled in inner cavity 14
Material, it is more efficient to prevent cold water inlet flow channel, hot water inlet flow channel icing bursting by freezing.
The cold water inlet flow channel 15 and hot water inlet flow channel 16 of the utility model are respectively from hot and cold water inlet 11,12 to mixed
Extend before below water valve body, spacing is less than described between the cold inlet opening 171, hot inlet opening 172 and the water outlet 1
Spacing between mixed water apopore and water outlet 13；There is interval between the cold water inlet flow channel 15 and hot water inlet flow channel 16；It is described
There is outlet passage 18 between mixed water apopore 173 and water outlet 13, the outlet passage 18 is set under mixed water apopore 173
The square and interval across cold water inlet flow channel 15 and hot water inlet flow channel 16 extends to water outlet 13；In faucet body 1 it is cold into
Structure distribution between water flow passage 15 and hot water inlet flow channel 16 and outlet passage 18 is more reasonable, and water flow is more smooth.
Two water mixing valve body location holes 174 are additionally provided on the assembly mouth 17 of the utility model；Facilitate water mixing valve body
Positioning is fixed, and water mixing valve gymnastics control faucet mixed cold and hot water is facilitated.
The faucet body 1 of the utility model is provided with the installing port 19 for the assembling of shunt valve body, the water outlet 13
With bathtub water outlet 131 and gondola water faucet water outlet mouth 132；The installing port 19, which is provided with, divides water with what mixed water apopore 173 was connected to
Inlet opening 191 and the first apopore 192 being connected to bathtub water outlet 131 and the second water outlet being connected to gondola water faucet water outlet mouth 132
Hole 193；It is provided with shunt valve body, controllable shunt valve body switching Tap for bathtub water outlet or gondola water faucet water outlet.
Between the inlet opening Fen Shui 191 and mixed water apopore 173 of the utility model, the first apopore 192 and bathtub
Outlet passage 18 is all connected between water outlet 131, between the second apopore 193 and gondola water faucet water outlet mouth 132；The faucet
Ontology 1 marks off three outlet passages, convenient precisely manipulation shunt valve body switching Tap for bathtub water outlet or gondola water faucet water outlet.
First apopore 192, the second apopore 193 of the utility model are symmetrically arranged semi arch apopore,
One can be provided on installing port 19 can be rotated the shunt valve body of waterway switching, and convenient bathtub water outlet and gondola water faucet water outlet mouth are set
It sets, keeps tap structure more simple and compact.
The shunt valve assembly mouth 19 of the utility model is provided with two shunt valve location holes 194；Facilitate shunt valve body
Positioning is fixed, and the switching Tap for bathtub water outlet of shunt valve body or gondola water faucet water outlet are facilitated.
The product form and style of above-described embodiment and attached drawing and non-limiting the utility model, any technical field
The appropriate changes or modifications that those of ordinary skill does it all should be regarded as the patent category for not departing from the utility model.
Claims (10)
1. a kind of frost-cracking-preventing faucet, it is characterised in that: include faucet body and be set on faucet body and cold for controlling
The water mixing valve body of heat water inlet, the hot and cold water inlet on connection warm-cold inleting pipe road is provided with behind the right and left of the faucet body
Mouthful, intermediate front is provided with water outlet；And the faucet body is formed with the inner cavity in faucet body the right and left is taken shape in
In interior intracavitary and be respectively communicated with the cold water inlet flow channel of hot and cold water inlet, hot water inlet flow channel, and for assembling that water mixing valve body group is set
Mouthful；The assembly mouth be provided with the cold inlet opening being connected to cold water inlet flow channel, the hot inlet opening being connected to hot water inlet flow channel and with
The mixed water apopore of water outlet connection.
2. frost-cracking-preventing faucet as described in claim 1, it is characterised in that: the inner cavity is formed around the cold water inlet flow channel, heat
The air of the periphery of water inlet flow channel is every jelly layer.
3. frost-cracking-preventing as claimed in claim 2 faucet, it is characterised in that: be looped around cold water inlet flow channel, above hot water inlet flow channel
Air is looped around cold water inlet flow channel, the air below hot water inlet flow channel every freezing layer every freezing layer and be greater than.
4. frost-cracking-preventing as described in claim 1 faucet, it is characterised in that: the cold water inlet flow channel and hot water inlet flow channel respectively by
Hot and cold water inlet extends to before below water mixing valve body, spacing between the cold inlet opening, hot inlet opening and the water outlet
Less than spacing between the mixed water apopore and water outlet.
5. frost-cracking-preventing faucet as claimed in claim 4, it is characterised in that: have between the cold water inlet flow channel and hot water inlet flow channel
Interval；There is outlet passage, the outlet passage is set to below mixed water apopore between the mixed water apopore and water outlet
And the interval across cold water inlet flow channel and hot water inlet flow channel extends to water outlet.
6. frost-cracking-preventing faucet as described in claim 1, it is characterised in that: be additionally provided with the positioning of two water mixing valve bodies on the assembly mouth
Hole.
7. frost-cracking-preventing faucet as described in claim 1, it is characterised in that: the faucet body is provided with for the assembling of shunt valve body
Installing port, the water outlet have bathtub water outlet and gondola water faucet water outlet mouth；The installing port is provided with to be connected to mixed water apopore
The inlet opening Fen Shui and the first apopore being connected to bathtub water outlet and the second apopore being connected to gondola water faucet water outlet mouth.
8. frost-cracking-preventing as claimed in claim 7 faucet, it is characterised in that: between the inlet opening Fen Shui and mixed water apopore, the
Outlet passage is all connected between one apopore and bathtub water outlet, between the second apopore and gondola water faucet water outlet mouth.
9. frost-cracking-preventing faucet as claimed in claim 7, it is characterised in that: first apopore, the second apopore are symmetrically to set
The semi arch apopore set.
10. frost-cracking-preventing faucet as claimed in claim 7, it is characterised in that: it is fixed that the shunt valve assembly mouth is provided with two shunt valves
Position hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821619674.XU CN208858989U (en) | 2018-09-30 | 2018-09-30 | Frost-cracking-preventing faucet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821619674.XU CN208858989U (en) | 2018-09-30 | 2018-09-30 | Frost-cracking-preventing faucet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208858989U true CN208858989U (en) | 2019-05-14 |
Family
ID=66420219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821619674.XU Expired - Fee Related CN208858989U (en) | 2018-09-30 | 2018-09-30 | Frost-cracking-preventing faucet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208858989U (en) |
-
2018
- 2018-09-30 CN CN201821619674.XU patent/CN208858989U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190514 Termination date: 20190930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |