CN102003549A - Through rotary switching valve - Google Patents

Through rotary switching valve Download PDF

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Publication number
CN102003549A
CN102003549A CN2010105668872A CN201010566887A CN102003549A CN 102003549 A CN102003549 A CN 102003549A CN 2010105668872 A CN2010105668872 A CN 2010105668872A CN 201010566887 A CN201010566887 A CN 201010566887A CN 102003549 A CN102003549 A CN 102003549A
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CN
China
Prior art keywords
hole
switching valve
water
stator
slide block
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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.)
Granted
Application number
CN2010105668872A
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Chinese (zh)
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CN102003549B (en
Inventor
钟晓冬
陈俊林
李国桐
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhou Huasong
Xiamen Solex High Tech Industries Co Ltd
Original Assignee
Xiamen Yijie Sanitary Ware Co Ltd
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Publication date
Application filed by Xiamen Yijie Sanitary Ware Co Ltd filed Critical Xiamen Yijie Sanitary Ware Co Ltd
Priority to CN2010105668872A priority Critical patent/CN102003549B/en
Publication of CN102003549A publication Critical patent/CN102003549A/en
Application granted granted Critical
Publication of CN102003549B publication Critical patent/CN102003549B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The invention discloses a through rotary switching valve which is characterized by comprising a fixed piece, a rotating piece and a rocker piece. The fixed piece comprises a soleplate with a water inlet and a water outlet, a top plate with a central hole and a containing space between the soleplate and the top plate, the rotating piece is arranged in the containing space of the fixed piece, slides and rotates on the soleplate and is provided with a through hole and a sink, the rocker piece comprises a rocker which is provided with a full through hole and comprises a rod head part and a rod stem part, the rod head part is in liquid seal and is movably communicated with the through hole, the rod stem part penetrates through the central hole of the top plate, is arranged outside the fixed piece and can swing by using the stem head as a center, the rotating piece glidingly rotates to respectively form two complete water paths and a watertight state, a first water path is communicated with the water inlet, the through hole and the rocker, the second water path is communicated with the water inlet and the water outlet, and the water inlet is blocked in watertight state. By adopting the valve in the structure, water can be drained from the water outlet of the rocker at any angle, and the compactness and the simplicity of the valve mechanism are ensured.

Description

A kind of straight-through rotation switching valve
Technical field
The present invention relates to a kind of valve fittings of sanitary bath equipment, specifically is a kind of straight-through rotation switching valve.
Background technique
Follow the raising of people's living standard, sanitary bath equipment begins to have come into huge numbers of families.In present most family sanitary bath equipment is installed all, many comprising the outlet terminal of leading series and the installation of shower series, pattern is many, therefore need use switching valve the water route is switched.
In the switching valve that is widely applied to, the valve that rotation is switched is comparatively common, and this valve adopts the mode of rotation to operate, and its entery and delivery port has same direction person usually, so also become straight-through rotation switching valve.Its water outlet of this switching valve promptly is fixed after installing, and can not adjust angle again after the installation.Angle of water is comparatively single, causes inconvenience when using easily, not enough hommization.
Summary of the invention
At the single problem of above rotation switching valve angle of water, the present invention proposes a kind of straight-through rotation switching valve, and its technological scheme is as follows:
A kind of straight-through rotation switching valve is characterized in that it comprises:
One fixed block, comprise bring into, the base plate of osculum, the top board of a band center hole, and the containing space between base plate and top board;
One revolving part is positioned at the containing space of described fixed block, the rotation of sliding on described base plate; This revolving part has through hole and tank;
One pivot lever comprises a rocking bar, and this rocking bar has the hole of running through entire body, comprises club head portion and bar shank portion; The described through hole of the movable connection of club head portion liquid sealing; It can the bar head be the center swing that the bar shank portion passes that described top board center hole is positioned at beyond the described fixed block;
Wherein said revolving part slides to rotate and can form two complete water routes and a sealing state respectively: first water route is communicated with described water inlet and osculum; Second water route is communicated with described water inlet, through hole and rocking bar; The sealing state is that described water inlet gets clogged.
Preferred person as the technical program, can do following improvement:
Described fixed block comprises a loam cake and a stator, and this stator constitutes described base plate; Described top board is described loam cake head portion; Described pivot lever also comprises a slide block.
Described revolving part is a moving plate, and its two sides is respectively end face and slides and be close to the bottom surface of described stator; Described tank is positioned on this bottom surface, is respectively the second channel that can be communicated with the first passage of water inlet on described through hole and the described stator and can be communicated with water inlet and osculum on the described stator.
Described slide block liquid sealing is snug fit at the end face of described moving plate, and this slide block has and is communicated with described through hole, and ball chamber that can a ccontaining spheroid.
Described rocking bar is a hollow tubular, and an end of this rocking bar has a spherical bar head that cooperates with described ball chamber slip liquid sealing.
Also have a fixed base between described slide block and the top board, this fixed base is by axially being divided into inside and outside two sections; Inner segment is the fan-shaped cover that is positioned within the described loam cake, the described slide block of the coaxial pivot bush unit of this fan-shaped cover, and its outer rim has spline to be connected in described moving plate; Outer section is a cylindrical shape, stretches out outside the described loam cake center hole and its outer side surface has spline.
Have and be used for the spacing key of level and be connected in the described loam cake with outside the described slide block.
Can have first seal ring between the spherical bar head of described rocking bar and the ball chamber of described slide block; The outer ring of described first seal ring also can have second seal ring of described slide block of sealing and moving plate.
All eccentric setting the on the described stator into and out of the water hole, the line angle at geometrical center separately and stator center can be greater than 90 °; First passage on the described moving plate is fan-shaped, and second channel is the arcuation groove concentric with described moving plate through hole, and the corresponding center of circle of this arcuation groove angular region is 90 °-270 °.
The spherical bar crown of described rocking bar end can have one with should be spherical the flange of bar head shoot facial contour fusion; The through hole of described moving plate has the chamfering that can cooperate with described flange at the periphery of described slide block one side.
Described plate outer side face also can have a bottom, this bottom have with base plate into and out of the water hole entery and delivery port one to one; And has sealing gasket between this bottom and the base plate.
The beneficial effect that the present invention brought is:
Rocking bar in the pivot lever has the hole of running through entire body; This rocking bar is movably connected on revolving part as a water outlet, has realized straight-through water outlet; By the swing rocking bar, the current that the revolving part rotation switched and get can change the water outlet direction by demand, rocking bar can also rotate freely around self central shaft simultaneously, this has enriched the water-out manners of valve, make other accessories that are installed in the rocking bar water outlet can the free water outlet of multiple angles, and the extra straight-through adjustment accessory that do not need to plug into again; Therefore, both reached the purpose of straight-through multi-angle water outlet, the compactness that has guaranteed whole valve mechanism simultaneously again is with succinct.
Description of drawings
The invention will be further described below in conjunction with accompanying drawing embodiment:
Fig. 1 is one embodiment of the invention explosive view;
Fig. 2 is the top view of stator 6 among Fig. 1;
Fig. 3 is an A-A sectional drawing among Fig. 2;
Fig. 4 is a B-B sectional drawing among Fig. 2;
Fig. 5 is the stereogram of Fig. 2;
Fig. 6 is the worm's eye view of moving plate 5 among Fig. 1;
Fig. 7 is a C-C sectional drawing among Fig. 6;
Fig. 8 is a D-D sectional drawing among Fig. 6;
Fig. 9 is the stereogram of Fig. 6;
Figure 10 is another visual angle of Fig. 9;
Figure 11 is the axial section of sealing state embodiment illustrated in fig. 1;
Figure 12 is the worm's eye view of Figure 11 state stator and moving plate;
Figure 13 is the schematic representation after rocking bar 1 deflection on Figure 11 basis;
Figure 14 is the axial section that hole down embodiment illustrated in fig. 1 goes out water state;
Figure 15 is the worm's eye view of Figure 14 state stator and moving plate;
Figure 16 is the schematic representation after rocking bar 1 deflection on Figure 14 basis;
Figure 17 is the axial section that rocking bar embodiment illustrated in fig. 1 goes out water state;
Figure 18 is the worm's eye view of Figure 17 state stator and moving plate;
Figure 19 is the schematic representation after rocking bar 1 deflection on Figure 17 basis.
Embodiment
Fig. 1 is the explosive view of one embodiment of the invention, and bottom 10 is positioned at whole valve bottom, also has external sealed pad 12 outside it; Bottom 10 also has locating column, limits its Horizontal displacement and rotation when being used for being close to stator 6, also has sealing gasket 9 between bottom 10 and the stator 6; Moving plate 5 slides and is close to stator 6 tops; Slide block 4 is close to moving plate 5 tops, and has two seal rings 7 and 8 between the two; Slide block 4 is used for fixing the position of rocking bar 1, and slide block 4 has the ball chamber, the ccontaining spherical bar head 101 that agrees with on the rocking bar 1 in this ball chamber; Also have a fixed base 2 above slide block 4, fixed base 2 axially is divided into two-part by it, is respectively outer section 21 and inner segment 22; Inner segment 22 has the spline 221 that is connected with moving plate.Loam cake 3 has extended downwards slide block 4, moving plate 5, stator 6 and associated components ccontaining, and loam cake 3 lower ends and bottom 10 fastenings; Outer section 21 center hole 31 that stretches out loam cake 3 of fixed base 2; Should outer section 21 allow that rocking bar 1 stretched out outside it, and its outer side surface has the external spline of stirring rotary component.
Fig. 2, Fig. 3, Fig. 4 and Fig. 5 are the various detailed drawing of stator 6 among Fig. 1; Fig. 2 is the worm's eye view of stator 6; Fig. 3 is an A-A sectional drawing among Fig. 2; Fig. 4 is a B-B sectional drawing among Fig. 2; Fig. 5 is the stereogram of stator 6.Stator 6 is to be made by stupalith; As Fig. 2 and shown in Figure 5, have osculum 61 and water inlet 62 on this stator 6, the line angle of the geometrical center in this two hole and this stator geometrical center is greater than 90 °.
Fig. 6, Fig. 7, Fig. 8, Fig. 9 and Figure 10 are the various detailed drawing of moving plate 5 among Fig. 1; Fig. 6 is that Fig. 6 is the worm's eye view of moving plate 5 among Fig. 1; Fig. 7 is a C-C sectional drawing among Fig. 6; Fig. 8 is a D-D sectional drawing among Fig. 6; Fig. 9 is the stereogram of Fig. 6; Figure 10 is another visual angle of Fig. 9.Moving plate 5 also is to be made by stupalith; By Fig. 6 and shown in Figure 9, first passage 52 is fan-shaped, and is communicated with through hole 54; Second channel 53 is an arc, and its center of circle is exactly the center of circle of through hole 54.As Fig. 6 and Figure 10, has the position 51 of 3 splines on this moving plate 5.
Below come embodiments of the invention are further described from working state.Figure 11 is the axial section of sealing state embodiment illustrated in fig. 1; At first can understand each position component relation on the basis of Fig. 1 from Figure 11.In this state, be water (flow) direction as shown by arrows, arrive the second channel 53 of moving plate 5 through the water inlet 62 of stator 6 from the water of bottom 10 water intakes, the horizontal relationship of moving plate 5 and stator 6 as can be known from Figure 12, current can only arrive just nonpassage again of second channel 53, therefore, get clogged from the water of bottom 10 water inlets and stop.Figure 13 is the situation of rocking bar 1 deflection under this state.The spherical bar crown end of rocking bar 1 has a flange 102 that merges with the sphere profile as shown in figure 13, correspondingly through hole 54 upper peripheral edges at moving plate 5 also have chamfered part 55, this chamfered part 55 and flange 102 smoothly contact when rocking bar deflection, make that rocking bar 1 its angle of yaw when deflection is spacing by safety.
Figure 14, Figure 15 and Figure 16 have shown the state of bottom osculum water outlet.Figure 14 is the axial section of this valve when going out water state; The worm's eye view of this state stator of Figure 15 and moving plate; Figure 16 is the schematic representation after rocking bar 1 deflection on Figure 14 basis; As can be seen from Figure 15, second channel 53 on the moving plate 5 has been communicated with water inlet 62 and the osculum 61 on the stator 6, constituted the first complete water route, thereby flowed shown in can be in the direction of arrows, in Figure 14, illustrated this water-in and water-out direction from vertical surface from the water inlet of bottom 10.Figure 16 is the rocking bar 1 deflection figure of this state.
Figure 17, Figure 18 and Figure 19 have illustrated the phase diagram of rocking bar water outlet.Figure 17 is this axial section that goes out water state; Figure 18 is the worm's eye view of this state stator and moving plate; Figure 19 is the schematic representation after rocking bar 1 deflection on Figure 17 basis.As can be seen from Figure 18, first passage 52 has been communicated with the water inlet 62 on the stator 6, therefore current just can flow as shown in figure 17, can arrive rocking bar 1 from the water of bottom 10 water intakes, and water inlet 62, first passage 52, through hole 54 and rocking bar 1 have constituted the second complete water route; Streamflow regime after rocking bar 1 deflection shown in Figure 19, the deflection of rocking bar 1, rotation all can not influence its water outlet.
More than three states, all be to drive the relative axial position that moving plates 5 change itself and stator 6 by rotation fixed base 2 to obtain, in fact the rotation of moving plate 5 can realize with a lot of modes.

Claims (10)

1. one kind leads directly to the rotation switching valve, it is characterized in that it comprises:
One fixed block, comprise bring into, the base plate of osculum, the top board of a band center hole, and the containing space between base plate and top board;
One revolving part is positioned at the containing space of described fixed block, the rotation of sliding on described base plate; This revolving part has through hole and tank;
One pivot lever comprises a rocking bar, and this rocking bar has the hole of running through entire body, comprises club head portion and bar shank portion; The described through hole of the movable connection of club head portion liquid sealing; It can the bar head be the center swing that the bar shank portion passes that described top board center hole is positioned at beyond the described fixed block;
Wherein said revolving part slides to rotate and can form two complete water routes and a sealing state respectively: first water route is communicated with described water inlet and osculum; Second water route is communicated with described water inlet, through hole and rocking bar; The sealing state is that described water inlet gets clogged.
2. a kind of according to claim 1 straight-through rotation switching valve is characterized in that:
Described fixed block comprises a loam cake and a stator, and this stator constitutes described base plate; Described top board is described loam cake head portion; Described pivot lever also comprises a slide block.
3. as a kind of straight-through rotation switching valve as described in the claim 2, it is characterized in that:
Described revolving part is a moving plate, and its two sides is respectively end face and slides and be close to the bottom surface of described stator; Described tank is positioned on this bottom surface, is respectively the second channel that can be communicated with the first passage of water inlet on described through hole and the described stator and can be communicated with water inlet and osculum on the described stator;
Described slide block liquid sealing is snug fit at the end face of described moving plate, and this slide block has and is communicated with described through hole, and ball chamber that can a ccontaining spheroid;
Described rocking bar is a hollow tubular, and an end of this rocking bar has a spherical bar head that cooperates with described ball chamber slip liquid sealing.
4. as a kind of straight-through rotation switching valve as described in the claim 3, it is characterized in that also having a fixed base between described slide block and the top board, this fixed base is by axially being divided into inside and outside two sections; Inner segment is the fan-shaped cover that is positioned within the described loam cake, the described slide block of the coaxial pivot bush unit of this fan-shaped cover, and its outer rim has spline to be connected in described moving plate; Outer section is a cylindrical shape, stretches out outside the described loam cake center hole and its outer side surface has spline.
5. as a kind of straight-through rotation switching valve as described in the claim 4, it is characterized in that in the described loam cake with described slide block outside have and be used for the spacing key of level and be connected.
6. as a kind of straight-through rotation switching valve as described in the claim 3, it is characterized in that having first seal ring between the ball chamber of the spherical bar head of described rocking bar and described slide block.
7. as a kind of straight-through rotation switching valve as described in the claim 6, it is characterized in that the outer ring of described first seal ring also has second seal ring of described slide block of sealing and moving plate.
8. as a kind of straight-through rotation switching valve as described in the claim 7, it is characterized in that all eccentric setting the into and out of the water hole on the described stator, the line angle at geometrical center separately and stator center is greater than 90 °; First passage on the described moving plate is fan-shaped, and second channel is the arcuation groove concentric with described moving plate through hole, and the corresponding center of circle of this arcuation groove angular region is 90 °-270 °.
9. as a kind of straight-through rotation switching valve as described in the claim 3, the spherical bar crown end that it is characterized in that described rocking bar have one with flange that should the fusion of spherical bar head shoot facial contour; The through hole of described moving plate has the chamfering that can cooperate with described flange at the periphery of described slide block one side.
10. as claim 1 to 9 a kind of straight-through rotation switching valve as described in each, it is characterized in that described plate outer side face also has a bottom, this bottom have with base plate into and out of the water hole entery and delivery port one to one; And has sealing gasket between this bottom and the base plate.
CN2010105668872A 2010-11-30 2010-11-30 Through rotary switching valve Expired - Fee Related CN102003549B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010105668872A CN102003549B (en) 2010-11-30 2010-11-30 Through rotary switching valve

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Application Number Priority Date Filing Date Title
CN2010105668872A CN102003549B (en) 2010-11-30 2010-11-30 Through rotary switching valve

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CN102003549B CN102003549B (en) 2012-11-21

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103821958A (en) * 2014-03-06 2014-05-28 广东新功电器有限公司 Ceramic valve plate for water outlet control
CN109424484A (en) * 2017-08-24 2019-03-05 株式会社电装 Pressure-regulating device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2529223A (en) * 1946-07-08 1950-11-07 Alfred M Moen Shower head
DE1290498B (en) * 1965-06-09 1969-03-06 Hansa Metallwerke Ag Tub filling mixer
JPH07229572A (en) * 1994-02-19 1995-08-29 Naniwa Seisakusho:Kk Three-way valve using ceramic disk
EP1484536A1 (en) * 2003-06-06 2004-12-08 Flühs Drehtechnik GmbH Mixing valve
CN201475423U (en) * 2009-06-04 2010-05-19 厦门市易洁卫浴有限公司 Rotary pipe waterway switching valve
CN202023948U (en) * 2010-11-30 2011-11-02 厦门市易洁卫浴有限公司 Straight-through rotating transfer valve

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2529223A (en) * 1946-07-08 1950-11-07 Alfred M Moen Shower head
DE1290498B (en) * 1965-06-09 1969-03-06 Hansa Metallwerke Ag Tub filling mixer
JPH07229572A (en) * 1994-02-19 1995-08-29 Naniwa Seisakusho:Kk Three-way valve using ceramic disk
EP1484536A1 (en) * 2003-06-06 2004-12-08 Flühs Drehtechnik GmbH Mixing valve
CN201475423U (en) * 2009-06-04 2010-05-19 厦门市易洁卫浴有限公司 Rotary pipe waterway switching valve
CN202023948U (en) * 2010-11-30 2011-11-02 厦门市易洁卫浴有限公司 Straight-through rotating transfer valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103821958A (en) * 2014-03-06 2014-05-28 广东新功电器有限公司 Ceramic valve plate for water outlet control
CN109424484A (en) * 2017-08-24 2019-03-05 株式会社电装 Pressure-regulating device

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Owner name: ZHOU HUASONG

Effective date: 20150213

Owner name: XIAMEN SONGLIN TECHNOLOGY CO., LTD.

Free format text: FORMER OWNER: XIAMEN SOLUX BATH + KITCHEN PRODUCTS CO., LTD.

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Owner name: XIAMEN SOLUX BATH + KITCHEN PRODUCTS CO., LTD.

Free format text: FORMER NAME: XIAMEN YIJIE SANITARY WARE CO., LTD.

CP01 Change in the name or title of a patent holder

Address after: 361000 No. 298 sunshine West Road, Haicang District, Fujian, Xiamen

Patentee after: XIAMEN CLEASE INDUSTRIES Co.,Ltd.

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Patentee before: Xiamen Clease Industries Co.,Ltd.

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Address after: 361000 No. 298 sunshine West Road, Haicang Xinyang Industrial Zone, Fujian, Xiamen

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Patentee after: Zhou Huasong

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Patentee after: XIAMEN SOLEX HIGH-TECH INDUSTRIES Co.,Ltd.

Address before: 361000 No. 298 sunshine West Road, Haicang Xinyang Industrial Zone, Fujian, Xiamen

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Address before: 361000, Fujian, Xiamen, China (Fujian) free trade test area, Xiamen area (bonded port), Seaview East Road, No. 4, building 18, A06

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Granted publication date: 20121121