CN210013282U

CN210013282U - Constant temperature shower faucet

Info

Publication number: CN210013282U
Application number: CN201920715217.9U
Authority: CN
Inventors: 钱瑞英; 严强; 涂昌松
Original assignee: ZHEJIANG MOMALI SANITARY UTENSILS Co Ltd
Current assignee: ZHEJIANG MOMALI SANITARY UTENSILS Co Ltd
Priority date: 2019-05-20
Filing date: 2019-05-20
Publication date: 2020-02-04
Anticipated expiration: 2029-05-20

Abstract

The utility model relates to the technical field of water taps, and discloses a constant temperature shower water tap, which comprises a water path control valve assembly, wherein the water path control valve assembly comprises a shell, a constant temperature regulating valve and a water separator, cold water and hot water enter a cold water cavity and a hot water cavity respectively from a cold water inlet and a hot water inlet of the shell, under the regulating action of the constant temperature regulating valve, the cold water and the hot water are mixed to proper water temperature in a mixing cavity in proper proportion, the regulated constant temperature water flows into a distribution cavity through a second water path of a water distribution core, the constant temperature water in the distribution cavity enters the water separation valve, the conduction of a first water outlet, a first water outlet and a third water outlet which correspond to the first water outlet, the constant temperature water outlet of a shower head and the constant temperature water outlet of a bottom tap are realized by regulating the valve block of the water separation valve, the constant temperature water outlet of each water path is ensured, the temperature of the shower faucet is adjusted at one time, and the constant temperature effect of each water path is achieved.

Description

Constant temperature shower faucet

Technical Field

The utility model relates to a technical field of tap especially relates to a constant temperature shower tap.

Background

A shower faucet is a water discharge valve of a tap water pipe, and is a bathroom device for controlling the flow of cold water and hot water by opening or closing a rotating device.

Present shower faucet all includes many water routes in order to satisfy different user demands, like the gondola water faucet top at top spout, the middle part is with handheld shower nozzle of hose connection and the direct waterproof bottom tap of being convenient for etc. however all need open hot water valve and cold water valve simultaneously and carry out the hot and cold water allotment when using shower faucet's each water route, thereby mix the water that becomes suitable temperature, but the time of allotment is long, cause the water waste easily, and all need continue to adjust the valve opening degree during at every turn use, thereby bring a great deal of inconvenience for people's life.

Disclosure of Invention

The utility model aims at providing a constant temperature shower faucet can realize once adjusting shower faucet's temperature, realizes the constant temperature effect in each water route.

In order to solve the problems, the utility model provides a constant temperature shower faucet, which comprises a water path control valve assembly, wherein the water path control valve assembly is respectively provided with a first water outlet used for being connected with a shower head, a second water outlet used for being connected with a spray head and a third water outlet used for discharging water from a bottom faucet;

the waterway control valve assembly comprises a shell, a constant temperature regulating valve and a water separator, wherein a cold water inlet and a hot water inlet which are used for connecting cold water and hot water are respectively arranged on the shell, and a cold water cavity communicated with the cold water inlet, a hot water cavity communicated with the hot water inlet, a mixing cavity for mixing the cold water and the hot water and a distribution cavity for distributing mixed water are arranged in the shell;

a first water path is arranged in the constant temperature regulating valve, and is respectively provided with a first inlet communicated with the cold water cavity, a second inlet communicated with the hot water cavity and a first outlet communicated with the mixing cavity;

the water knockout drum includes shunt valve and water diversion core, be equipped with in the water diversion core and be used for the intercommunication the hybrid chamber with the second water route of distribution chamber, be equipped with respectively on the shunt valve be used for with the water inlet of distribution chamber intercommunication, with first conducting hole that first delivery port corresponds the connection, with first delivery port correspond the second conducting hole of connecting and with the third delivery port corresponds the third conducting hole of connecting, be equipped with in the shunt valve and be used for control first conducting hole, second conducting hole and the valve block that the third conducting hole switches on alone.

Further preferably, the shunt valve includes a valve body, a valve cavity is arranged in the valve body, an adjusting rod connected with the valve plate is arranged on the valve body, the valve plate is rotatably arranged in the valve cavity, a water adjusting hole is arranged on the valve plate, and the adjusting rod drives the valve plate to rotate so that the water adjusting hole can be respectively communicated with the first via hole, the second via hole and the third via hole.

It is further preferred, divide on the water core be equipped with respectively with first conducting hole the second conducting hole and the third conducting hole corresponds first minute water hole, second minute water hole and the third minute water hole of connecting, divide water core inside to be equipped with respectively and be used for the intercommunication first minute water hole with the first minute water course of first delivery port, be used for the intercommunication the second divide the water hole with the second of second delivery port divides the water course and is used for the intercommunication the third minute water hole with the third minute water course of third delivery port, first delivery port with the second delivery port is all located divide on the water core.

Further preferably, a water outlet cavity is arranged at the lower part of the shell, an outlet of the third water diversion channel is communicated with the water outlet cavity, and the third water outlet is arranged on the shell and is communicated with the water outlet cavity.

Further preferably, a groove is formed in the outer portion of the water distribution core, and an outlet of the third water distribution channel is formed in the lower end face of the groove.

Further preferably, the first water outlet and the second water outlet are arranged on two opposite sides of the first end of the water distribution core, and the outlet of the third water distribution channel is arranged at the second end of the water distribution core.

Further preferably, a cold water channel is arranged between the cold water inlet and the cold water cavity.

Further preferably, a hot water passage is provided between the hot water inlet and the hot water chamber.

The utility model provides a constant temperature shower faucet, which comprises a water path control valve assembly, wherein the water path control valve assembly comprises a shell, a constant temperature regulating valve and a water separator, cold water and hot water respectively enter a cold water cavity and a hot water cavity from a cold water inlet and a hot water inlet of the shell, under the regulating action of the constant temperature regulating valve, the cold water and the hot water are mixed in a mixing cavity to proper water temperature in proper proportion, the regulated constant temperature water flows into a distribution cavity through a second water path of a water separating core, the constant temperature water in the distribution cavity enters the water separating valve, the first conducting hole, the second conducting hole and the third conducting hole are respectively controlled by regulating a valve block of the water separating valve to be respectively communicated with a first water outlet, a first water outlet and a third water outlet so as to realize the constant temperature water outlet of a shower head connected with the first water outlet, the constant temperature water outlet of a spray head connected with the second water outlet and the constant temperature water, through adjusting the temperature in the hybrid chamber to guarantee that the constant temperature in each water route goes out water, realize once adjusting shower faucet's temperature, realize the constant temperature effect in each water route.

Drawings

Fig. 1 is an exploded view of the constant temperature shower faucet according to the embodiment of the present invention.

Fig. 2 is a schematic perspective view of a waterway control valve assembly according to an embodiment of the present invention.

Fig. 3 is a partial cross-sectional view of a waterway control valve assembly in an embodiment of the present invention.

Fig. 4 is a schematic perspective view of a shunt valve in an embodiment of the present invention.

Figure 5 is a front view of a diverter valve in an embodiment of the present invention.

Fig. 6 is a schematic sectional view taken along line a-a in fig. 5.

Fig. 7 is a schematic perspective view of the water diversion core in the embodiment of the present invention.

Fig. 8 is a front view of the water diversion core in the embodiment of the present invention.

Fig. 9 is a schematic sectional view taken along line B-B in fig. 8.

Fig. 10 is a side view of a water distribution core in an embodiment of the invention.

Fig. 11 is a schematic sectional view taken along line C-C in fig. 10.

In the figure, 100, a waterway control valve assembly; 11. a first water outlet; 12. a second water outlet; 13. a third water outlet; 14. a shower head; 15. a spray head; 16. a hose; 1. a housing; 2. a constant temperature regulating valve; 3. a shunt valve; 4. a water diversion core; 101. a cold water inlet; 102. a hot water inlet; 103. a cold water passage; 104. a hot water passage; 105. a cold water chamber; 106. a hot water chamber; 107. a mixing chamber; 108. a distribution chamber; 109. a water outlet cavity; 201. a first waterway; 202. a first inlet; 203. a second inlet; 204. a first outlet; 301. a water inlet; 302. a first via hole; 303. a second via hole; 304. a third via hole; 305. a valve plate; 306. a valve body; 307. a valve cavity; 308. adjusting a rod; 401. a second waterway; 402. a first water dividing hole; 403. a second water dividing hole; 404. a third water dividing hole; 405. a first water diversion channel; 406. a second water diversion channel; 407. a third water diversion channel; 408. an outlet of the third water diversion channel; 409. a groove; 411. an outlet of the second waterway.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "top", "bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

With reference to fig. 1 to 11, a constant temperature shower faucet according to an embodiment of the present invention is schematically shown, including a water path control valve assembly 100, the water path control valve assembly 100 is respectively provided with a first water outlet 11 for connecting with a shower head 14, a second water outlet 12 for connecting with a spray head 15, and a third water outlet 13 for discharging water from a bottom faucet, the second water outlet 12 is connected with the spray head 15 through a hose 16; the waterway control valve assembly 100 comprises a shell 1, a thermostatic control valve 2 and a water separator, wherein the shell 1 is respectively provided with a cold water inlet 101 and a hot water inlet 102 for connecting cold water and hot water, the shell 1 is internally provided with a cold water cavity 105 communicated with the cold water inlet 101, a hot water cavity 106 communicated with the hot water inlet 102, a mixing cavity 107 for mixing the cold water and the hot water, and a distribution cavity 108 for distributing mixed water, preferably, a cold water channel 103 is arranged between the cold water inlet 101 and the cold water cavity 105, and a hot water channel 104 is arranged between the hot water inlet 102 and the hot water cavity 106; a first water channel 201 is arranged in the constant temperature regulating valve 2, and the first water channel 201 is respectively provided with a first inlet 202 communicated with the cold water cavity 105, a second inlet 203 communicated with the hot water cavity 106 and a first outlet 204 communicated with the mixing cavity 107; the water separator comprises a water dividing valve 3 and a water dividing core 4, a second water channel 401 used for communicating the mixing cavity 107 and the distribution cavity 108 is arranged in the water dividing core 4, namely, an inlet of the second water channel 401 is communicated with the mixing cavity 107, an outlet 411 of the second water channel is communicated with the distribution cavity 108, a water inlet 301 used for communicating with the distribution cavity 108, a first through hole 302 correspondingly connected with the first water outlet 11, a second through hole 303 correspondingly connected with the first water outlet 11 and a third through hole 304 correspondingly connected with the third water outlet 13 are respectively arranged on the water dividing valve 3, and a valve sheet 305 used for controlling the independent conduction of the first through hole 302, the second through hole 303 and the third through hole 304 is arranged in the water dividing valve 3.

Specifically, the waterway control valve assembly 100 comprises a housing 1, a thermostatic regulating valve 2 and a water separator, cold water and hot water enter a cold water cavity 105 and a hot water cavity 106 from a cold water inlet 101 and a hot water inlet 102 of the housing 1 respectively, under the regulating action of the thermostatic regulating valve 2, the cold water and the hot water are mixed in a mixing cavity 107 to reach proper water temperature in proper proportion, the regulated thermostatic water flows into a distribution cavity 108 through a second water channel 401 of a water separating core 4, the thermostatic water in the distribution cavity 108 enters a water separating valve 3, a first conducting hole 302, a second conducting hole 303 and a third conducting hole 304 are controlled to be respectively communicated with a first water outlet 11, a first water outlet 11 and a third water outlet 13 by regulating a valve sheet 305 of the water separating valve 3, so as to realize the thermostatic water outlet of a shower head 14 connected with the first water outlet 11, the thermostatic water outlet of a shower head 15 connected with the second water outlet 12 and the thermostatic water outlet of a bottom faucet connected with the third water outlet 13, the temperature of water is adjusted in the mixing cavity 107, so that constant-temperature water outlet of each water channel is guaranteed, the temperature of the shower faucet is adjusted at one time, and the constant-temperature effect of each water channel is achieved.

In this embodiment, the water diversion valve 3 includes a valve body 306, a valve cavity 307 is arranged in the valve body 306, the constant temperature water in the distribution cavity 108 flows into the valve cavity 307 through a water inlet 301, an adjusting rod 308 connected with the valve plate 305 is arranged on the valve body 306, the valve plate 305 is rotatably arranged in the valve cavity 307, a water adjusting hole is arranged on the valve plate 305, in order to ensure that the water is discharged from the water diversion valve 3 when the first through hole 302, the second through hole 303 and the third through hole 304 are communicated with the water adjusting hole, the valve plate 305 is arranged to match with the inside of the valve cavity 307, the adjusting rod 308 drives the valve plate 305 to rotate so that the water adjusting hole can be respectively communicated with the first through hole 302, the second through hole 303 and the third through hole 304, that when the water adjusting rod 308 drives the valve plate 305 to rotate, the water adjusting hole can be communicated with the first through hole 302, the constant temperature water in the valve cavity 307 is communicated with the corresponding water outlet through the water adjusting hole and the conducting hole, and the water is discharged from the water outlet equipment on the corresponding water outlet.

In this embodiment, the water diversion core 4 is provided with a first water diversion hole 402, a second water diversion hole 403 and a third water diversion hole 404 correspondingly connected with the first through hole 302, the second through hole 303 and the third through hole 304, the water diversion core 4 is internally provided with a first water diversion channel 405 for communicating the first water diversion hole 402 with the first water outlet 11, a second water diversion channel 406 for communicating the second water diversion hole 403 with the second water outlet 12 and a third water diversion channel 407 for communicating the third water diversion hole 404 with the third water outlet 13, the first water outlet 11 and the second water outlet 12 are both arranged on the water diversion core 4, the water diversion core 4 is provided with three water diversion channels corresponding to the first water outlet 11, the second water outlet 12 and the third water outlet 13, when the valve plate 305 of the water diversion valve 3 rotates to conduct the water diversion hole with a certain through hole, the constant temperature water in the valve cavity 307 flows into the water diversion channel of the water diversion core 4 corresponding to the through hole, and water is discharged from the corresponding water outlet of the water diversion channel, so that the water discharge is independently controlled by the three water paths, and the water temperatures of the three water paths are the same and are constant.

Furthermore, a water outlet cavity 109 is arranged at the lower part of the shell 1, an outlet 408 of the third water diversion channel is communicated with the water outlet cavity 109, a third water outlet 13 is arranged on the shell 1 and is communicated with the water outlet cavity 109, and the constant temperature water in the water outlet cavity 109 is discharged from the bottom tap through the third water outlet 13.

In order to reduce the structural interference and ensure that the water outlet of each waterway is not interfered with each other, a groove 409 is arranged outside the water diversion core 4, and an outlet 408 of the third water diversion channel is arranged on the lower end face of the groove 409. The first water outlet 11 and the second water outlet 12 are disposed at two opposite sides of the first end of the water distribution core 4, and the outlet 408 of the third water distribution channel is disposed at the second end of the water distribution core 4.

To sum up, the utility model provides a constant temperature shower faucet, including waterway control valve assembly 100, waterway control valve assembly 100 includes casing 1, thermostatic control valve 2 and water knockout drum, cold water and hot water get into cold water chamber 105 and hot water chamber 106 respectively from cold water entry 101 and hot water entry 102 of casing 1, under thermostatic control valve 2's regulatory action, cold water and hot water mix to suitable temperature in hybrid chamber 107 with suitable proportion, the thermostatic water that has adjusted flows into distribution chamber 108 through dividing second water route 401 of refill 4, the thermostatic water in distribution chamber 108 gets into in the shunt valve 3, through adjusting the first conducting hole 302 of valve plate 305 control of shunt valve 3, second conducting hole 303 and third conducting hole 304 respectively with first delivery port 11, first delivery port 11 and the switching on realization of third delivery port 13 gondola water faucet 14 that is connected with first delivery port 11 constant temperature water outlet, The shower nozzle 15 connected with the second water outlet 12 is used for discharging water at a constant temperature, and the bottom faucet connected with the third water outlet 13 is used for discharging water at a constant temperature, so that the constant temperature of each water path is ensured by adjusting the water temperature in the mixing cavity 107, the temperature of the shower faucet is adjusted at one time, and the constant temperature effect of each water path is realized.

It should be understood that the terms "first", "second", etc. are used herein to describe various information, but the information should not be limited to these terms, and these terms are only used to distinguish one type of information from another. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, without departing from the scope of the present invention.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.

Claims

1. A constant temperature shower faucet is characterized by comprising a water path control valve assembly, wherein the water path control valve assembly is respectively provided with a first water outlet connected with a shower head, a second water outlet connected with a spray head and a third water outlet for water outlet of a bottom faucet;

2. The faucet of claim 1, wherein the diversion valve comprises a valve body, a valve cavity is arranged in the valve body, an adjusting rod connected with the valve plate is arranged on the valve body, the valve plate is rotatably arranged in the valve cavity, a water adjusting hole is arranged on the valve plate, and the adjusting rod drives the valve plate to rotate so that the water adjusting hole can be respectively communicated with the first through hole, the second through hole and the third through hole.

3. The faucet of claim 2, wherein the water diversion core is provided with a first water diversion hole, a second water diversion hole and a third water diversion hole correspondingly connected with the first via hole, the second via hole and the third via hole, respectively, the water diversion core is internally provided with a first water diversion channel for communicating the first water diversion hole with the first water outlet, a second water diversion channel for communicating the second water diversion hole with the second water outlet and a third water diversion channel for communicating the third water diversion hole with the third water outlet, respectively, and the first water outlet and the second water outlet are both arranged on the water diversion core.

4. A thermostatic shower faucet as set forth in claim 3 wherein a water outlet chamber is provided in a lower portion of the housing, an outlet of the third water diversion channel being in communication with the water outlet chamber, and the third water outlet being provided in the housing and being in communication with the water outlet chamber.

5. A thermostatic shower faucet as set forth in claim 4 wherein a recess is provided on an exterior of the water diversion core, and an outlet of the third water diversion channel is provided on a lower end surface of the recess.

6. A thermostatic shower faucet as set forth in claim 3 wherein said first outlet and said second outlet are disposed on opposite sides of said first end of said water diversion core, and said outlet of said third water diversion channel is disposed at said second end of said water diversion core.

7. A thermostatic shower faucet as set forth in claim 1 wherein a cold water passageway is provided between the cold water inlet and the cold water chamber.

8. A thermostatic shower faucet as set forth in claim 1 wherein a hot water passage is provided between the hot water inlet and the hot water chamber.