CN103291972A - Concealed installation type constant-temperature faucet - Google Patents

Concealed installation type constant-temperature faucet Download PDF

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Publication number
CN103291972A
CN103291972A CN2013102320353A CN201310232035A CN103291972A CN 103291972 A CN103291972 A CN 103291972A CN 2013102320353 A CN2013102320353 A CN 2013102320353A CN 201310232035 A CN201310232035 A CN 201310232035A CN 103291972 A CN103291972 A CN 103291972A
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CN
China
Prior art keywords
valve core
core chamber
water
constant
check valve
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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.)
Pending
Application number
CN2013102320353A
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Chinese (zh)
Inventor
陈德智
Original Assignee
陈德智
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 陈德智 filed Critical 陈德智
Priority to CN2013102320353A priority Critical patent/CN103291972A/en
Publication of CN103291972A publication Critical patent/CN103291972A/en
Pending legal-status Critical Current

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Abstract

A concealed installation type constant-temperature faucet comprises a valve, a constant-temperature valve core, a shunt valve core, filter nets and check valves, wherein a shunt valve core cavity and a constant-temperature valve core cavity are arranged on a straight line in a vertical mode, the check valve bodies are arranged on the left side and the right side of the constant-temperature valve core cavity, and the opening of the shunt valve core cavity, the opening of the constant-temperature valve core cavity and the openings of the check valve bodies face forwards. Each check valve body comprises a check valve core cavity and a water inlet cavity, each check valve core cavity and each water inlet cavity are arranged front and back, the joint of each water inlet cavity and each check valve core cavity is a check valve core seat, each check valve core seat is provided with a guide hole communicated with each water inlet cavity and each check valve core cavity, and each water inlet cavity is communicated with a cold water inlet pipe and a hot water inlet pipe. The outer folding edge of each filter net is arranged on each check valve core seat, the net body of each filter net stretches into each guide hole, and check valve cores are arranged on the outer folding edges. By means of the adoption of the structure, the opening of the shunt valve core cavity, the opening of the constant-temperature valve core cavity and the openings of the check valve seats face forward, and after the concealed installation type constant-temperature faucet is embedded into a wall, the constant-temperature valve core, the check valve cores and the filter nets can be directly disassembled. Using convenience is achieved.

Description

A kind of concealed constant-temperature water faucet
Technical field
The present invention relates to a kind of water tap, especially a kind of concealed constant-temperature water faucet.
Background technique
Present prior art, a kind of concealed constant-temperature water faucet, comprise valve body, constant temperature valve core, shunt valve core, filter screen and safety check, described safety check comprises check valve body and spool, described valve body has point-blank upper water-out pipe and lower discharging tube, constant temperature valve core chamber, shunt valve core chamber, blends water channel and check valve body down, the constant temperature valve core chamber is communicated with shunt valve core chamber by mixing water channel, and check valve body and constant temperature valve core chamber and cold water inlet and hot water inlet pipe are communicated with; Under blend water channel and be communicated with shunt valve core chamber and lower discharging tube; The upper water-out pipe directly is communicated with shunt valve core chamber; Open Side Down for check valve body.Existing problems are: when constant temperature valve core because when foreign material cause fault need clean constant temperature valve core and water intake filter screen in water quality or the water, inconvenience.
Summary of the invention
The objective of the invention is: a kind of concealed constant-temperature water faucet is provided, and it has characteristics easy to clean.
The present invention is achieved in that a kind of concealed constant-temperature water faucet, comprise valve body, constant temperature valve core, shunt valve core, filter screen and safety check, described safety check comprises check valve body and spool, described valve body has point-blank upper water-out pipe and lower discharging tube, constant temperature valve core chamber, shunt valve core chamber, blends water channel and check valve body down, and water channel is communicated with shunt valve core chamber by mixing in the constant temperature valve core chamber, check valve body and constant temperature valve core chamber and cold water inlet and hot water inlet pipe are communicated with; Under blend water channel and be communicated with shunt valve core chamber and lower discharging tube; The upper water-out pipe directly is communicated with shunt valve core chamber; Its special way is: described shunt valve core chamber and constant temperature valve core chamber adopt mode up and down to arrange point-blank, described check valve body is arranged on left side and the right side in constant temperature valve core chamber, and the opening of described shunt valve core chamber, constant temperature valve core chamber and check valve body forward;
The non-return valve core chamber and the water-inlet cavity that arrange before and after described check valve body comprises, the intersection in water-inlet cavity and non-return valve core chamber is the non-return valve core case, have pod apertures that water-inlet cavity and non-return valve core chamber are communicated with on the safety check core print seat, water-inlet cavity is communicated with cold water inlet and hot water inlet pipe;
The outer flanging of described filter screen is arranged on the safety check core print seat, and the dictyosome position is stretched in the pod apertures, and non-return valve core is arranged on the outer flanging.
Described a kind of concealed constant-temperature water faucet, its special way is: blend the rear portion that water channel is positioned at constant temperature valve core chamber and shunt valve core chamber under described, blend water channel down and be communicated with the bottom in shunt valve core chamber;
Under being positioned at, described mixing water channel blends the water channel front.
Described a kind of concealed constant-temperature water faucet, its special way is: the tapped interface that open front is arranged on the mixing water passage between described constant temperature valve core chamber and the shunt valve core chamber;
Also comprise baffler, baffler is connected with interface thread.
Described a kind of concealed constant-temperature water faucet, its special way is: described baffler comprise under shed cylindrical shell, be arranged on the outside thread interface of cartridge openings end and be arranged on the end cap of closed end straight groove or cross recess are arranged.
A kind of concealed constant-temperature water faucet of the present invention, owing to adopt such structure, the opening of shunt valve core chamber, constant temperature valve core chamber and Boilor check valve seat behind the embedding body of wall, can directly be dismantled constant temperature valve core, non-return valve core and filter screen forward.Easy to use.
Description of drawings
Fig. 1 is plan view of the present invention.
Fig. 2 is A-A view of Fig. 1.
Fig. 3 is B-B view of Fig. 2.
Fig. 4 is stereogram of the present invention.
Fig. 5 is one of three-dimensional cutaway view of valve body of the present invention.
Fig. 6 be valve body of the present invention three-dimensional cutaway view two.
Fig. 7 is the stereogram of filter screen of the present invention.
Fig. 8 is the three-dimensional cutaway view of baffler of the present invention.
Embodiment
Below in conjunction with accompanying drawing the present invention is further described.
As Fig. 1, Fig. 2, shown in Figure 3, a kind of concealed constant-temperature water faucet, comprise valve body 1, constant temperature valve core 2, shunt valve core 3, filter screen 4 and safety check 5, described safety check 5 comprises check valve body 51, spool 52 and valve gap 53, described valve body 1 has upper water-out pipe 6 and lower discharging tube 7 point-blank, constant temperature valve core chamber 8, shunt valve core chamber 9, under blend water channel 10 and check valve body 51, constant temperature valve core chamber 8 is communicated with shunt valve core chamber 9 by mixing water channel 11, one check valve body 51 is communicated with constant temperature valve core chamber 8 and cold water inlet, and a check valve body 51 is communicated with constant temperature valve core chamber 8 and hot water inlet pipe; As shown in Figure 5, blend down that water channel 10 1 ends are communicated with shunt valve core chamber 9, the other end and lower discharging tube 7 connections, upper water-out pipe 6 directly is communicated with shunt valve core chamber 9;
Described shunt valve core chamber 9 and constant temperature valve core chamber 8 adopt the mode of upper and lower settings to arrange point-blank, left side, another check valve body 51 that one check valve body 51 is arranged on constant temperature valve core chamber 8 are arranged on 8 right sides, constant temperature valve core chamber, as shown in Figure 1, the opening of described shunt valve core chamber 9, constant temperature valve core chamber 8 and check valve body 51 forward;
As Fig. 5, shown in Figure 6, the non-return valve core chamber 511 and the water-inlet cavity 512 that arrange before and after described check valve body 51 comprises, the intersection in water-inlet cavity 512 and non-return valve core chamber 511 is non-return valve core case 513, have pod apertures that water-inlet cavity 512 and non-return valve core chamber 511 are communicated with on the safety check core print seat 513, water-inlet cavity 512 is communicated with cold water inlet and hot water inlet pipe;
The outer flanging 41 of described filter screen 4 is arranged on the safety check core print seat 513, and dictyosome position 42 is stretched in the pod apertures, and non-return valve core 52 is arranged on the outer flanging 41.
Blend the rear portion that water channel 10 is positioned at constant temperature valve core chamber 8 and shunt valve core chamber 9 under described, blend water channel 10 down and be communicated with the bottom in shunt valve core chamber 9;
Under being positioned at, described mixing water channel 11 blends water channel 10 fronts.
The tapped interface 12 that open front is arranged on the mixing water passage 11 between described constant temperature valve core chamber 8 and the shunt valve core chamber 9; Interface 12 is communicated with mixing water passage 11.
Also comprise baffler 13, baffler 13 is threaded with interface 121.
As shown in Figure 8, described baffler 13 comprise under shed cylindrical shell 131, be arranged on the outside thread interface 132 of cartridge openings end and be arranged on the end cap of closed end straight groove 133 or cross recess are arranged.Adopt such structure, can have Flathead screwdriver or Philips screwdriver to rotate baffler 13.
During use, rotary return spool 3, shunt valve core 3 will mix water channel 11 in a certain phase place and be communicated with the following water channel 10 that mixes, and then lower discharging tube 7 flows out water; Shunt valve core 3 will mix water channel 11 in another phase place and be communicated with upper water-out pipe 6; Shunt valve core 3 is then closed in the third phase position and is mixed water channel 11.
Above-described only is preferential mode of execution of the present invention.Should be pointed out that for the person of ordinary skill of the art under the situation that does not break away from the principle of the invention, can also make some improvement and modification, this also is considered as protection scope of the present invention.

Claims (4)

1. concealed constant-temperature water faucet, comprise valve body, constant temperature valve core, shunt valve core, filter screen and safety check, described safety check comprises check valve body and spool, described valve body has point-blank upper water-out pipe and lower discharging tube, constant temperature valve core chamber, shunt valve core chamber, blends water channel and check valve body down, the constant temperature valve core chamber is communicated with shunt valve core chamber by mixing water channel, and check valve body and constant temperature valve core chamber and cold water inlet and hot water inlet pipe are communicated with; Under blend water channel and be communicated with shunt valve core chamber and lower discharging tube; The upper water-out pipe directly is communicated with shunt valve core chamber; It is characterized in that: described shunt valve core chamber and constant temperature valve core chamber adopt mode up and down to arrange point-blank, and described check valve body is arranged on left side and the right side in constant temperature valve core chamber, and the opening of described shunt valve core chamber, constant temperature valve core chamber and check valve body forward;
The non-return valve core chamber and the water-inlet cavity that arrange before and after described check valve body comprises, the intersection in water-inlet cavity and non-return valve core chamber is the non-return valve core case, have pod apertures that water-inlet cavity and non-return valve core chamber are communicated with on the safety check core print seat, water-inlet cavity is communicated with cold water inlet and hot water inlet pipe;
The outer flanging of described filter screen is arranged on the safety check core print seat, and the dictyosome position is stretched in the pod apertures, and non-return valve core is arranged on the outer flanging.
2. according to the described a kind of concealed constant-temperature water faucet of claim 1, it is characterized in that: blend the rear portion that water channel is positioned at constant temperature valve core chamber and shunt valve core chamber under described, blend water channel down and be communicated with the bottom in shunt valve core chamber;
Under being positioned at, described mixing water channel blends the water channel front.
3. according to claim 1 or 2 described a kind of concealed constant-temperature water faucets, it is characterized in that: the tapped interface that open front is arranged on the mixing water passage between described constant temperature valve core chamber and the shunt valve core chamber;
Also comprise baffler, baffler is connected with interface thread.
4. according to the described a kind of concealed constant-temperature water faucet of claim 3, it is characterized in that: described baffler comprise under shed cylindrical shell, be arranged on the outside thread interface of cartridge openings end and be arranged on the end cap of closed end straight groove or cross recess are arranged.
CN2013102320353A 2013-06-13 2013-06-13 Concealed installation type constant-temperature faucet Pending CN103291972A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013102320353A CN103291972A (en) 2013-06-13 2013-06-13 Concealed installation type constant-temperature faucet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013102320353A CN103291972A (en) 2013-06-13 2013-06-13 Concealed installation type constant-temperature faucet

Publications (1)

Publication Number Publication Date
CN103291972A true CN103291972A (en) 2013-09-11

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013102320353A Pending CN103291972A (en) 2013-06-13 2013-06-13 Concealed installation type constant-temperature faucet

Country Status (1)

Country Link
CN (1) CN103291972A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105202243A (en) * 2015-09-02 2015-12-30 孙彪 Built-in and concealed thermostatic shower head

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000240828A (en) * 1999-02-22 2000-09-08 Kvk Corp Hot and cold water mixing faucet
CN201627985U (en) * 2010-03-04 2010-11-10 厦门市易洁卫浴有限公司 Double-handle concealed bibcock
CN202392177U (en) * 2011-12-14 2012-08-22 江门市德邑大卫浴有限公司 Bathtub faucet additionally provided with change valve with reciprocating type valve core
CN202733063U (en) * 2012-05-29 2013-02-13 植文辉 Concealed installation type shower faucet
CN203348638U (en) * 2013-06-13 2013-12-18 陈德智 Concealed type constant temperature faucet

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000240828A (en) * 1999-02-22 2000-09-08 Kvk Corp Hot and cold water mixing faucet
CN201627985U (en) * 2010-03-04 2010-11-10 厦门市易洁卫浴有限公司 Double-handle concealed bibcock
CN202392177U (en) * 2011-12-14 2012-08-22 江门市德邑大卫浴有限公司 Bathtub faucet additionally provided with change valve with reciprocating type valve core
CN202733063U (en) * 2012-05-29 2013-02-13 植文辉 Concealed installation type shower faucet
CN203348638U (en) * 2013-06-13 2013-12-18 陈德智 Concealed type constant temperature faucet

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
贺启环主编: "《环境噪声控制工程》", 28 February 2011, 清华大学出版社 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105202243A (en) * 2015-09-02 2015-12-30 孙彪 Built-in and concealed thermostatic shower head

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Application publication date: 20130911

C12 Rejection of a patent application after its publication