CN207316131U - A kind of foreline valve for shower faucet - Google Patents
A kind of foreline valve for shower faucet Download PDFInfo
- Publication number
- CN207316131U CN207316131U CN201721162289.2U CN201721162289U CN207316131U CN 207316131 U CN207316131 U CN 207316131U CN 201721162289 U CN201721162289 U CN 201721162289U CN 207316131 U CN207316131 U CN 207316131U
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- water outlet
- mixing water
- water inlet
- groove
- outside
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 111
- 235000019994 cava Nutrition 0.000 claims description 16
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- Multiple-Way Valves (AREA)
- Domestic Plumbing Installations (AREA)
Abstract
The utility model discloses a kind of foreline valve for shower faucet, including spool shell, drive link, valve block component and base, the spool shell is equipped with main chamber, the valve block component is installed in main chamber and is covered by base, the drive link includes being installed on the indoor screens platform of main chamber and by the outwardly directed rotation body of rod of main chamber, the elastic lifting column to lean with the bottom of chamber of main chamber is installed, the bottom of chamber of main chamber room is caved in groove equipped with multiple positioning being adapted with elastic lifting column on the screens platform.The foreline valve of the utility model is simple in structure, easy to process.
Description
Technical field
It the utility model is related to valve field, more particularly to a kind of foreline valve for shower faucet.
Background technology
The shower house of the prior art, which generally requires, uses the regulation and control that temperature control tap carries out water temperature, and wherein temperature control tap includes perseverance
Warm valve and foreline valve, by temperature-sensing valve so that water flow temperature reaches the temperature of setting, opening for temperature control tap is controlled by foreline valve
Close, and the foreline valve of the prior art needs to be arranged adjustment ring outside swingle, spacing block set is set on the swingle, accordingly
Ground, switching valve housing is externally provided with locating piece, by the cooperation between spacing block set and locating piece so as to fulfill switching valve
Switching spacing, but carry out the spacing complicated integral structure that can make foreline valve by adjusting ring, its installation process is complex, and
The difficulty of its product design and processing technology also increases.
The content of the invention
The technical problem to be solved by the utility model is to, there is provided a kind of foreline valve for shower faucet, simplifies knot
Structure, it is easy to process.
In order to solve the above-mentioned technical problem, the utility model provides a kind of foreline valve for shower faucet, including valve
Core housing, drive link, valve block component and base, the spool shell are equipped with main chamber, and the valve block component is installed on main chamber
Indoor and covered by base, the drive link includes being installed on the indoor screens platform of main chamber and protruding by main chamber
The rotation body of rod, the elastic lifting column to lean with the bottom of chamber of main chamber, the chamber of main chamber room are installed on the screens platform
Cave in groove equipped with multiple positioning being adapted with elastic lifting column at bottom.
As the improvement of such scheme, the positioning caves in groove equipped with three, be respectively up time position cave in groove, in initial bit
Cave in groove for sunken groove and inverse time position.
As the improvement of such scheme, groove is caved in the up time position and inverse time position is caved in, and groove is respectively arranged on initial bit caves in groove
Both sides, and the up time position caves in groove and inverse time position the cave in central angle of groove formation of groove and initial bit that caves in is 90 °.
As the improvement of such scheme, spring is further included, the screens platform is equipped with location hole of the opening towards bottom of chamber, described
Elastic lifting column is installed in location hole, and the spring pocket is arranged on outside elastic lifting column, and elastic lifting column is applied to bottom of chamber
Spring force.
As the improvement of such scheme, the bottom of chamber of main chamber room is additionally provided with up time position baffle and inverse time position baffle, described
Up time position baffle is the limit position that elastic lifting column is rotated clockwise with drive link, and the baffle counterclockwise is elastic lifting column
With drive link rotating limit position counterclockwise.
As the improvement of such scheme, the base is equipped with preposition water inlet, preposition water outlet, outer mixing water inlet, the
Mixing water outlet outside mixing water outlet and second outside one；
When the drive link is in original state, the preposition water inlet and it is outer mixing water inlet with main chamber
In non-negotiable state, when counterclockwise or after rotate clockwise drive link to certain angle, the preposition water inlet and preposition
Water outlet is connected by valve block component, and the outer mixing water inlet mixes water outlet or the outside by valve block component with first
Mixing water outlet connection outside two.
As the improvement of such scheme, the valve block component includes moving valve plate and quiet valve block, the drive link, dynamic valve
Piece, quiet valve block and base set gradually and abut, the circumferentially opposed fixation of the moving valve plate and the screens platform, described quiet
The circumferentially opposed fixation of valve block and base.
As the improvement of such scheme, the quiet valve block includes the first water inlet for matching with base, water outlet depression area,
Mixing water outlet in interior mixing water inlet, the first interior mixing water outlet and second；
The moving valve plate be equipped be adapted with the first water inlet the second water inlet, towards drive link interior cavity and
Towards the outer cavity of quiet valve block, the outer cavity includes the spaced first outer cavity and the second outer cavity；
The lateral wall of the moving valve plate and quiet valve block sets passage gaps, the interior cavity and between spool shell
Two water inlets connect, and the end of interior cavity extends to passage gaps, the water outlet depression area towards quiet valve block and with the stream
Logical gap connection；
After the rotation body of rod is counterclockwise or is rotated clockwise to certain angle, the first outer cavity is with being mixed into
Mixing water outlet connection in the mouth of a river and first, so that mixing water inlet is connected with mixing water outlet outside first outside, alternatively, described
Second outer cavity is connected with mixing water outlet in interior mixing water inlet and second, so that mixing water inlet is mixed with outside second outside
Water outlet connects.
As the improvement of such scheme, base edge of mixing water outlet outside first is equipped with first annular convex
Platform；
And/or base edge of mixing water outlet outside second is equipped with the second annular convex platform.
Implement the embodiment of the utility model, have the advantages that：
The utility model is by elastic lifting column so that screens platform contacts all the time with the bottom of chamber of main chamber, so as to fulfill spool
Axially position between housing, clamping boss, valve block component and base, this is simple in structure, and process is easy, in addition, this reality
Judgement of the groove realization to elastic lifting column position of caving in also is positioned by being set in the bottom of chamber of main chamber with new, improves user's
Using feel, the prompting certain to user.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model foreline valve；
Fig. 2 is the structure diagram of another vision of the utility model foreline valve；
Fig. 3 is the exploded view of the utility model foreline valve；
Fig. 4 is the structure diagram of the utility model spool shell；
Fig. 5 is the exploded view of the utility model valve block component；
Fig. 6 is the sectional view of the utility model foreline valve.
Embodiment
It is new to this practicality below in conjunction with attached drawing to make the purpose of this utility model, technical solution and advantage clearer
Type is described in further detail.Only this state, the utility model occur in the text or will appear from upper and lower, left and right, it is preceding,
Afterwards, the orientation such as inside and outside word, only on the basis of the attached drawing of the utility model, it is not that the specific of the utility model is limited.
Referring to attached drawing 1 to 6, the utility model discloses a kind of foreline valve for shower faucet, including spool shell 1,
Drive link 2, valve block component 3 and base 4, the spool shell 1 are equipped with main chamber 10, and the valve block component 3 is installed on main chamber
Covered in room 10 and by base 4, the drive link 2 includes the screens platform 21 being installed in main chamber 10 and by main chamber
The 10 outwardly directed rotation bodies of rod 22, are provided with the elastic lifting column to lean with the bottom of chamber of main chamber 10 on the screens platform 21
5, the bottom of chamber of main chamber room 10 is caved in groove equipped with multiple positioning being adapted with elastic lifting column 5.
In addition, in order to ensure to be constantly in the state being close between elastic lifting column 5 and bottom of chamber, the utility model it is preposition
Valve further includes spring 6, and the screens platform 21 is equipped with location hole 211 of the opening towards bottom of chamber, and the elastic lifting column 5 is installed on fixed
In the hole 211 of position, the spring 6 is sheathed on outside elastic lifting column 5, and applies 6 power of spring to bottom of chamber to elastic lifting column 5.It is logical
Cross spring 6 and 6 power of spring to bottom of chamber is applied to elastic lifting column 5, in case elastic lifting column 5 loses in use
The situation of spirit, improves integrally-built stability.
The utility model caves in groove to the progress screens of elastic lifting column 5 by positioning, can improve user's rotation driving
The feel of the body of rod, the prompting certain to user, generally only needs to carry out drive link 2 positioning clockwise or counterclockwise,
It is respectively that cave in groove 11, initial bit of up time position is caved in groove 12 so the positioning groove that caves in is arranged to three by the utility model
Cave in groove 13 with inverse time position.
Further, groove 11 is caved in the up time position and the inverse time position groove 13 that caves in is respectively arranged on initial bit and caves in the two of groove 12
Side, and the up time position caves in groove 11 and inverse time position the cave in central angle of the formation of groove 12 of groove 13 and initial bit that caves in is 90 °.
It should be noted that the initial bit is caved in, groove 11 is caved in groove 12, up time position and groove 13 is caved in simply pair in inverse time position
Elastic lifting column 5 plays a non-locked positioning action, and in use, elastic lifting column 5 needs to be caved in by initial bit
Groove 12 is moved to other grooves that cave in, so the groove depth of three grooves that cave in is limited, user exerted oneself in use in order to prevent
Violent to cause to drive the body of rod to rotate through limit position, the utility model is additionally provided with baffle 14 He in up time position in the bottom of chamber of main chamber room 10
Inverse time position baffle 15, up time position baffle 14 is the limit position that elastic lifting column 5 is rotated clockwise with drive link 2, described
Baffle counterclockwise is elastic lifting column 5 with the rotating limit position counterclockwise of drive link 2.The utility model passes through up time position baffle
14 and the inverse time position baffle 15 position of elastic lifting column 5 is limited, prevent drive link 2 rotate transition caused by destroy,
Improve the service life and security performance of the utility model foreline valve.
In addition, for the ease of the processing of drive link 2, the rotation body of rod of the utility model is made of copper, the screens platform
It is made of engineering plastics, the drive link 2 passes through plastics copper-clad injection molding.
It should be noted that the foreline valve of the prior art typically just as switch or switching in one kind, if desired
Two kinds of functions need in addition to set a valve, its is complicated, in order to realize two kinds of functions of switch and switching, the utility model
To cleverly being improved in foreline valve.
Mixed outside specifically, the base 4 is equipped with preposition water inlet 41, preposition water outlet 42, outer mixing water inlet 43, first
Close and water outlet 45 is mixed outside water outlet 44 and second；When the drive link 2 is in original state, the preposition water inlet 41
Be in non-negotiable state with main chamber 10 with outer mixing water inlet 43, when it is counterclockwise or rotate clockwise drive link 2 to
After certain angle, the preposition water inlet 41 is connected with preposition water outlet 42 by valve block component 3, and the outer mixing water inlet
43 are connected by valve block component 3 with mixing water outlet 45 outside mixing water outlet 44 or second outside first.
Wherein, the valve block component 3 includes moving valve plate 31 and quiet valve block 32, the drive link 2, moving valve plate 31, quiet valve
Piece 32 and base 4 set gradually and abut, the circumferentially opposed fixation of the moving valve plate 31 and the screens platform 21, described quiet
The circumferentially opposed fixation of valve block 32 and base 4.
As the preferred structure of sound valve block 32, the quiet valve block 32 includes the first water inlet to match with base 4
321, water outlet depression area 322, the interior mixing water outlet 325 of the interior interior mixing water outlet 324 and second of mixing water inlet 323, first；Institute
State moving valve plate 31 be equipped be adapted with the first water inlet 321 the second water inlet 311, towards drive link 2 interior cavity 312 with
And the outer cavity towards quiet valve block 32, the outer cavity include the spaced first outer 313 and second outer cavity 314 of cavity；
The lateral wall of the moving valve plate 31 and quiet valve block 32 sets passage gaps 7 between spool shell 1, the interior cavity 312 with
Second water inlet 311 connects, and the end of interior cavity 312 extends to passage gaps 7, and the water outlet depression area 322 is towards quiet valve
Piece 32 and connected with the passage gaps 7.
When the rotation body of rod 22 is counterclockwise or after be rotated clockwise to certain angle, the first outer cavity 313 and
Mixing water outlet 324 connects in interior mixing water inlet 323 and first, so that mixing water inlet 43 mixes water outlet with outside first outside
Mouth 44 connects, alternatively, the second outer cavity 314 is connected with mixing water outlet 325 in interior mixing water inlet 323 and second,
So that mixing water inlet 43 is connected with mixing water outlet 45 outside second outside.
Furthermore, it is necessary to explanation, the temperature control tap that the prior art is used for shower house is by installing positioning on base 4
Foot realizes that prefix switch switching valve is positioned with tap main body, but this angle is complicated, to product design and
The difficulty of processing technology it is more demanding, in order to simplify structure, present invention preferably employs following three kinds of preferred embodiments：
The first embodiment, the base 4 edge of mixing water outlet 44 outside first are equipped with first annular convex
Platform 46, at this time, carries out first annular boss 46 screens, this embodiment is utilized by the first water outlet of shower faucet body
Mixing water outlet 44 is connected this prerequisite with the first water outlet outside first, will 44 edge of mixing water outlet outside first
First annular boss 46 is caught in the first water outlet, can both realize that mixing water outlet 44 is connected with the first water outlet outside first
It is logical, and can realize the positioning between 4 and first water outlet of base, its is simple in structure, and processing is more convenient；
Second of embodiment, the base 4 edge of mixing water outlet 45 outside second are equipped with the second convex annular
Platform 47, at this time, carries out the second annular convex platform 47 screens, this embodiment is utilized by the second water outlet of shower faucet body
Second annular convex platform 47 of 45 edge of mixing water outlet is caught in the second water outlet outside second, can both have been realized and mixed outside second
Water outlet 45 is connected with the second water outlet, and can realize the positioning between 4 and second water outlet of base, its is simple in structure,
Processing is more convenient；
The third embodiment, the base 4 edge of mixing water outlet 44 outside first are equipped with first annular convex
Platform 46, meanwhile, the base 4 edge of mixing water outlet 45 outside second is equipped with the second annular convex platform 47, at this time, described
First annular boss 46 is positioned in the first water outlet, and second annular convex platform 47 is positioned in the second water outlet, this implementation
Base 4 is positioned on tap main body by mode by two annular convex platform, and at this time, the circumferential direction of base 4 is locked on tap main body,
Structural stability using the temperature control tap of present embodiment is high, and enormously simplify the overall structure of prefix switch switching.
In addition, the present invention also installs sealing ring 81 in the lateral wall of spool shell 1, between the quiet valve block 32 and base 4
First seal 82 is installed, 4 outer surface of base is provided with second seal 83, is carried by sealing ring and seal
The inner sealing of high switching valve and its leakproofness between tap main body.
The above is the preferred embodiment of the utility model, it is noted that for the ordinary skill of the art
For personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these are improved and profit
Decorations are also considered as the scope of protection of the utility model.
Claims (9)
1. a kind of foreline valve for shower faucet, it is characterised in that including spool shell, drive link, valve block component and bottom
Seat, the spool shell are equipped with main chamber, and the valve block component is installed in main chamber and is covered by base, and the driving connects
Bar includes being installed on the indoor screens platform of main chamber and by the outwardly directed rotation body of rod of main chamber, is provided with the screens platform
The elastic lifting column to lean with the bottom of chamber of main chamber, the bottom of chamber of main chamber room is equipped with multiple to be adapted with elastic lifting column
Position the groove that caves in.
2. the foreline valve according to claim 1 for shower faucet, it is characterised in that the positioning caves in groove equipped with three
It is a, it is respectively that cave in groove, initial bit of up time position caves in groove and inverse time position is caved in groove.
3. the foreline valve according to claim 2 for shower faucet, it is characterised in that cave in groove and inverse for the up time position
When the position groove that caves in be respectively arranged on initial bit and cave in the both sides of groove, and the up time position caves in groove and inverse time position is caved in groove and initial bit
The central angle that the groove that caves in is formed is 90 °.
4. the foreline valve according to claim 1 for shower faucet, it is characterised in that further include spring, the screens
Platform is equipped with location hole of the opening towards bottom of chamber, and the elastic lifting column is installed in location hole, and the spring pocket is arranged on elasticity and rises
Drop outside column, and the spring force to bottom of chamber is applied to elastic lifting column.
5. the foreline valve according to any one of claims 1 to 4 for shower faucet, it is characterised in that main chamber room
Bottom of chamber be additionally provided with up time position baffle and the inverse time position baffle, up time position baffle for elastic lifting column it is clockwise with drive link
Rotating limit position, the baffle counterclockwise are elastic lifting column with drive link rotating limit position counterclockwise.
6. the foreline valve according to claim 1 for shower faucet is it is characterized in that, the base is equipped with preposition water inlet
Mouth, preposition water outlet, outer mixing water inlet, first mix water outlet outside outside mixing water outlet and second；
When the drive link is in original state, the preposition water inlet and outer mixing water inlet are in non-with main chamber
Circulation status, when counterclockwise or after rotate clockwise drive link to certain angle, the preposition water inlet and preposition water outlet
Mouth is connected by valve block component, and the outer mixing water inlet is mixed outside water outlet or second by valve block component with outside first
Mix water outlet connection.
7. the foreline valve according to claim 6 for shower faucet, it is characterised in that the valve block component includes dynamic valve
Piece and quiet valve block, the drive link, moving valve plate, quiet valve block and base set gradually and abut, the moving valve plate and institute
State the circumferentially opposed fixation of screens platform, the circumferentially opposed fixation of the quiet valve block and base.
8. the foreline valve according to claim 7 for shower faucet, it is characterised in that the quiet valve block includes and base
The first water inlet to match, water outlet depression area, interior mixing water inlet, the first interior mixing water outlet and the second interior mixing water outlet
Mouthful；
The moving valve plate is equipped with the second water inlet, the interior cavity and direction towards drive link being adapted with the first water inlet
The outer cavity of quiet valve block, the outer cavity include the spaced first outer cavity and the second outer cavity；
The lateral wall of the moving valve plate and quiet valve block sets passage gaps between spool shell, the interior cavity and second into
The mouth of a river connects, and the end of interior cavity extends to passage gaps, and the water outlet depression area is towards quiet valve block and between the circulation
Gap connects；
After the rotation body of rod is counterclockwise or is rotated clockwise to certain angle, the first outer cavity is with mixing water inlet
And mixing water outlet connection in first, so that mixing water inlet is connected with mixing water outlet outside first outside, alternatively, described second
Outer cavity is connected with mixing water outlet in interior mixing water inlet and second, so that mixing water inlet mixes water outlet with outside second outside
Mouth connection.
9. it is used for the foreline valve of shower faucet according to claim 6 to 8 any one of them, it is characterised in that the base position
The edge of mixing water outlet is equipped with first annular boss outside first；
And/or base edge of mixing water outlet outside second is equipped with the second annular convex platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721162289.2U CN207316131U (en) | 2017-09-11 | 2017-09-11 | A kind of foreline valve for shower faucet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721162289.2U CN207316131U (en) | 2017-09-11 | 2017-09-11 | A kind of foreline valve for shower faucet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207316131U true CN207316131U (en) | 2018-05-04 |
Family
ID=62386616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721162289.2U Active CN207316131U (en) | 2017-09-11 | 2017-09-11 | A kind of foreline valve for shower faucet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207316131U (en) |
-
2017
- 2017-09-11 CN CN201721162289.2U patent/CN207316131U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528100 No. 3, South District, man Jiang Industrial Park, Nanshan Town, Sanshui District, Foshan, Guangdong Patentee after: GUANGDONG LEHUA HOME FURNISHING Co.,Ltd. Address before: 528100 No. 3, South District, man Jiang Industrial Park, Nanshan Town, Sanshui District, Foshan, Guangdong Patentee before: FOSHAN LEHUA HENGYE SANITARY WARE Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP03 | Change of name, title or address |
Address after: 528100 Building 1, No. 1, Kangyu Third Road, Nanshan Town, Sanshui District, Foshan City, Guangdong Province (application for residence) Patentee after: Arrow Home Group Co.,Ltd. Address before: 528100 No. 3, South District, Jiangdu Industrial Park, Nanshan Town, Sanshui District, Foshan, Guangdong Patentee before: GUANGDONG LEHUA HOME FURNISHING Co.,Ltd. |
|
| CP03 | Change of name, title or address |