CN102588629B - Cam switching valve - Google Patents
Cam switching valve Download PDFInfo
- Publication number
- CN102588629B CN102588629B CN201110022816.0A CN201110022816A CN102588629B CN 102588629 B CN102588629 B CN 102588629B CN 201110022816 A CN201110022816 A CN 201110022816A CN 102588629 B CN102588629 B CN 102588629B
- Authority
- CN
- China
- Prior art keywords
- valve
- cam
- handle
- plug
- valve plug
- Prior art date
- 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.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 36
- 210000000476 body water Anatomy 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 abstract 2
- 239000000919 ceramic Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Abstract
The invention provides a cam switching valve, which comprises a valve body, a valve bonnet, a handle, a first valve cavity, a second valve cavity, a first valve plug and a second valve plug. The valve body is provided with a water inlet, the valve bonnet is provided with a first water outlet and a second water outlet, the first valve cavity is communicated with the water inlet of the valve body and the first water outlet of the valve bonnet, the second valve cavity is communicated with the water inlet of the valve body and the second water outlet of the valve bonnet, the first valve plug is used with the first valve cavity, the second valve plug is used with the second valve cavity, two through holes are arranged on the first valve plug and the second valve plug respectively, a first cam and a second cam are arranged on the handle, the first cam rotatably penetrating through the through hole of the first valve plug is used for driving the first valve plug to axially move, the second cam rotatably penetrating through the through hole of the second valve plug is used for driving the second valve plug to axially move, and the eccentric direction of the first cam is opposite to that of the second cam. The cam switching valve with fewer elements is simple in structure, the elements are matched with one another quite stably, and water flow can be switched.
Description
Technical field
The present invention relates to a kind of switching valve, refer to especially a kind of Cam-switching valve.
Background technique
Traditional switching valve adopts ceramic plate sealing, and it is by rotary ceramic moving plate, with the ceramic stator angle that staggers, adjusting water outlet.But the making required precision of ceramic plate is high, correspondingly, fabricating cost is also relatively high, and has poor, the uppity defect of switching feel.
Moreover the switching mode of existing switching valve is comparatively single, cannot meet people's diversity demand.
A kind of cam valve is disclosed in CN100398883C, this cam valve comprises valve body, valve seat, flap, handle, flap is fixedly connected with one end of connecting sleeve by middle spindle, the other end of connecting sleeve is connected with camshaft, camshaft drives flap to axially move along valve seat central axis, and camshaft is fixedly connected with handle, and flap is provided with slide block, on valve seat, be provided with the anchor plate corresponding with slide block, anchor plate and valve seat consubstantiality.This kind of cam valve has can quantitative liquid discharge, the feature that processing technology difficulty is low.But this cam valve cannot be realized the function of switching current.
Summary of the invention
The invention provides a kind of Cam-switching valve, to solve the above-mentioned problems in the prior art.The number of elements of this Cam-switching valve is few, simple in structure, and the cooperation between each element is highly stable, and can complete the switching of current.
Technological scheme of the present invention is as follows:
A kind of Cam-switching valve, it comprises a valve body with water intake, one valve gap and one handle with one first water outlet and one second water outlet, it is characterized in that: the first valve pocket that also comprises a connection valve body water intake and the first valve gap water outlet, one is communicated with the second valve pocket of valve body water intake and the second valve gap water outlet, one in order to control the first valve plug and second valve plug in order to control water switch after coordinating with this second valve pocket of water switch after coordinating with this first valve pocket, this handle is arranged in valve body can horizontally rotate ground mode, this first valve plug and second valve are respectively equipped with a through hole beyond the Great Wall, this handle is provided with one first cam part and the second cam part, this first cam part is rotatably located in the first valve plug through hole, in order to drive the first valve plug to axially move, this second cam part is rotatably located in the second valve plug through hole, in order to drive the second valve plug to axially move, and the eccentric direction of this first cam part and this second cam part is contrary.
During use, rotatable handle, by handle, drive the first valve plug and the second valve plug move up respectively and move down, now, the first valve plug leaves the first valve pocket, current flow into the first valve gap water outlet through the first valve pocket, the second valve plug is pressed on the second valve pocket, current are closed, continue rotatable handle, by handle, drive the first valve plug and the second valve plug move down respectively and move up, now, the first valve plug is pressed on the first valve pocket, current are closed, the second valve plug leaves the second valve pocket, current flow into the second water outlet through the second valve pocket, realize switching function.
In the embodiment who recommends, one through hole is set on described valve body wall, described handle separation seal circle rear section is stretched in this through hole, the below that this handle stretches into portion arranges a supporting base, the end face of this supporting base is provided with the arc-shaped slot of at least two, described handle stretches into the rounded portions being provided with in portion with arc-shaped slot equal number, this rounded portions is erected on described arc-shaped slot can horizontally rotate ground mode, on described supporting base, be provided with the first valve pocket and the second valve pocket, the upper end of this first valve pocket arranges the top fuller shape inclined-plane that cooperation first valve plug is used, the upper end of this second valve pocket arranges the top fuller shape inclined-plane that cooperation second valve plug is used, between the outer wall of this supporting base and the inwall of this valve body, be provided with seal ring, described valve gap is fastened on the lower ending opening place of valve body, and supporting base is pressed together in valve body, between this valve gap and this supporting base, be provided with seal ring.
In the embodiment who recommends, described the first valve plug and described the second valve plug have identical structure, and described the first valve pocket and the second valve pocket have identical structure, and described the first cam part is identical with the throw of eccentric of described the second cam part.
In the embodiment who recommends, the through hole that the through hole arranging on described the first valve plug and second valve arrange is beyond the Great Wall slotted eye, to prevent that handle cam part from moving forward and backward or moving left and right in valve plug through hole.
In the embodiment who recommends, this handle is provided with three rounded portions, and this wherein has at least the inner side of the handle rounded portions of to be provided with limited part, and this limited part is by the inner side of the arc-shaped slot that is located at this handle rounded portions and sets up, to prevent handle disengaging valve body.
From the above-mentioned description of this invention, compared to the prior art, the present invention has following feature:
1) number of elements of this Cam-switching valve is few, simple in structure, and the cooperation between each element is highly stable, and can complete the switching of current;
2) this Cam-switching valve provides a kind of novel switching mode, can meet people's diversity demand;
3) this switching valve adopts cam structure, and the rotation that makes valve plug follow cam moves up and down, and realizes and switching, and the process of its opening and closing valve is not subject to influence of hydraulic pressure, switches good hand touch, and easily controls;
4), in the present invention, between valve plug and valve pocket, adopt the mode of top fuller shape inclined-plane and seal ring to be sealed, its good sealing effect, long service life, simple to operate flexible.
Accompanying drawing explanation
Fig. 1 is the present invention's blast structural representation in one direction;
Fig. 2 is the blast structural representation of the present invention in another direction;
Fig. 3 is the sectional view of the present invention after assembling when opening state;
Fig. 4 is the sectional view of valve body of the present invention;
Fig. 5 is the perspective view of handle of the present invention;
Fig. 6 is the perspective view of supporting base of the present invention;
Fig. 7 is the perspective view of the first valve plug of the present invention or the second valve plug.
Embodiment
The specific embodiment of the present invention is described with reference to the accompanying drawings.
A kind of Cam-switching valve, as shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Fig. 7, it comprises valve body 1, valve gap 2, one first valve plug 5, one second valve plug 6 and an one handle 7 with one first water outlet 21 and one second water outlet 22 with water intake 11.
One through hole 12 is set on the perisporium of valve body 1, handle 7 separation seal circle rear sections are stretched in this through hole 12, the below that this handle 7 stretches into portion arranges a supporting base 8, the end face of this supporting base 8 is provided with 3 arc-shaped slots 81, handle 7 stretches into the rounded portions 71 being provided with in portion with arc-shaped slot 81 equal numbers, this rounded portions 71 is erected on arc-shaped slot 81 can horizontally rotate ground mode, the first valve pocket 3 and one that one connection valve body water intake 11 and the first valve gap water outlet 21 are set on supporting base 8 is communicated with the second valve pocket 4 of valve body water intake 11 and the second valve gap water outlet 22, the upper end of this first valve pocket 3 arranges one in order to control the top fuller shape inclined-plane 31 of water switch after coordinating with the first valve plug 5, the upper end of this second valve pocket 4 arranges one in order to control the top fuller shape inclined-plane 41 of water switch after coordinating with the second valve plug 6, between the inwall of the outer wall of this supporting base 8 and this valve body 1, be provided with seal ring, this the first valve pocket 3 and this second valve pocket 4 correspond respectively to the first valve gap water outlet 21 and the second valve gap water outlet 22 arranges, valve gap 2 is fastened on the lower ending opening place of valve body 1, and supporting base 8 is pressed together in valve body 1, between this valve gap 2 and this supporting base 8, be provided with seal ring.
The first valve plug 5 and the second valve plug 6 have identical structure, and the first valve pocket 3 and the second valve pocket 4 have identical structure.
Inner side near the handle rounded portions 71 of handle external part is provided with limited part 74, and this limited part 74 is by the inner side of the arc-shaped slot 81 that is located at this handle rounded portions 71 and sets up, to prevent handle 7 disengaging valve bodies 1.
The first valve plug 5 is provided with an ellipse hole 51, one ellipse hole 61 is set on this second valve plug 6, this handle 7 be provided with one be rotatably located in the first valve plug through hole 51, in order to drive the first cam part 72 and that the first valve plug 5 axially moves to be rotatably located in the second cam part 73 in the second valve plug through hole 61, in order to drive the second valve plug 6 to axially move, the eccentric direction of this first cam part 72 and this second cam part 73 is contrary, and this first cam part 72 is identical with the throw of eccentric of this second cam part 73.
During use, rotatable handle 7, by handle 7, drive the first valve plug 5 and the second valve plug 6 move up respectively and move down, now, the first valve plug 5 leaves the conical inclined surface 31 of the first valve pocket 3, current flow into the first valve gap water outlet 21 places through the first valve pocket 3, the second 6 of valve plugs are pressed in the conical inclined surface 41 of the second valve pocket 4, current are closed, continue rotatable handle 7, by handle 7, drive the first valve plug 5 and the second valve plug 6 move down respectively and move up, now, the first valve plug 5 is pressed in the conical inclined surface 31 of the first valve pocket 3, current are closed, the second 6 of valve plugs leave the conical inclined surface 41 of the second valve pocket 4, current flow into the second water outlet 22 places through the second valve pocket 4, realize switching function.
Above-described embodiment is preferably mode of execution of the present invention; but embodiments of the present invention are not restricted to the described embodiments; other any do not deviate from change, the modification done under Spirit Essence of the present invention and principle, substitutes, combination, simplify; all should be equivalent substitute mode, within being included in protection scope of the present invention.
Claims (5)
1. a Cam-switching valve, it comprises a valve body with water intake, one valve gap and one handle with one first water outlet and one second water outlet, it is characterized in that: the first valve pocket that also comprises a connection valve body water intake and the first valve gap water outlet, one is communicated with the second valve pocket of valve body water intake and the second valve gap water outlet, one in order to control the first valve plug and second valve plug in order to control water switch after coordinating with this second valve pocket of water switch after coordinating with this first valve pocket, this handle is arranged in valve body can horizontally rotate ground mode, this first valve plug and second valve are respectively equipped with a through hole beyond the Great Wall, this handle is provided with one first cam part and the second cam part, this first cam part is rotatably located in the first valve plug through hole, in order to drive the first valve plug to axially move, this second cam part is rotatably located in the second valve plug through hole, in order to drive the second valve plug to axially move, and the eccentric direction of this first cam part and this second cam part is contrary.
2. according to a kind of Cam-switching valve described in claim 1, it is characterized in that: a through hole is set on described valve body wall, described handle separation seal circle rear section is stretched in this through hole, the below that this handle stretches into portion arranges a supporting base, the end face of this supporting base is provided with the arc-shaped slot of at least two, described handle stretches into the rounded portions being provided with in portion with arc-shaped slot equal number, this rounded portions is erected on described arc-shaped slot can horizontally rotate ground mode, on described supporting base, be provided with the first valve pocket and the second valve pocket, the upper end of this first valve pocket arranges the top fuller shape inclined-plane that cooperation first valve plug is used, the upper end of this second valve pocket arranges the top fuller shape inclined-plane that cooperation second valve plug is used, between the outer wall of this supporting base and the inwall of this valve body, be provided with seal ring, described valve gap is fastened on the lower ending opening place of valve body, and supporting base is pressed together in valve body, between this valve gap and this supporting base, be provided with seal ring.
3. according to a kind of Cam-switching valve described in claim 1 or 2, it is characterized in that: described the first valve plug and described the second valve plug have identical structure, described the first valve pocket and the second valve pocket have identical structure, and described the first cam part is identical with the throw of eccentric of described the second cam part.
4. according to a kind of Cam-switching valve described in claim 3, it is characterized in that: the through hole that the through hole arranging on described the first valve plug and second valve arrange is beyond the Great Wall slotted eye.
5. according to a kind of Cam-switching valve described in claim 1, it is characterized in that: this handle is provided with three rounded portions, this wherein has at least the inner side of the handle rounded portions of to be provided with limited part, and this limited part is by the inner side of the arc-shaped slot that is located at this handle rounded portions and sets up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110022816.0A CN102588629B (en) | 2011-01-18 | 2011-01-18 | Cam switching valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110022816.0A CN102588629B (en) | 2011-01-18 | 2011-01-18 | Cam switching valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102588629A CN102588629A (en) | 2012-07-18 |
| CN102588629B true CN102588629B (en) | 2014-01-15 |
Family
ID=46477695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110022816.0A Expired - Fee Related CN102588629B (en) | 2011-01-18 | 2011-01-18 | Cam switching valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102588629B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104180058B (en) * | 2013-05-20 | 2016-08-10 | 京元电子股份有限公司 | Rotary cam type vacuum handover module |
| CN108223843A (en) * | 2016-12-22 | 2018-06-29 | 深圳安吉尔饮水产业集团有限公司 | Water dispenser drain device |
| CN108116389A (en) * | 2017-12-27 | 2018-06-05 | 天津中车机辆装备有限公司 | A kind of railway brake machine passenger-cargo carriage conversion equipment |
| CN108869314B (en) * | 2018-06-29 | 2021-06-22 | 深圳世博源科技有限公司 | Bidirectional self-priming water pump |
| CN112869942A (en) * | 2021-01-19 | 2021-06-01 | 胡建平 | Spraying eye patch and control method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3333999B2 (en) * | 1992-11-06 | 2002-10-15 | 清原 まさ子 | Flow control equipment |
| CN1888495A (en) * | 2006-04-25 | 2007-01-03 | 邹建仁 | Water tap with water upwardly spraying function |
| CN101059179A (en) * | 2007-05-25 | 2007-10-24 | 宁波三A集团电器有限公司 | Four-way reversing valve |
| CN101642734A (en) * | 2009-09-09 | 2010-02-10 | 厦门松霖科技有限公司 | Lever switching shower and water outlet control method |
| CN101940986A (en) * | 2010-08-23 | 2011-01-12 | 厦门松霖科技有限公司 | Rotary switching discharge mechanism |
| CN202001664U (en) * | 2011-01-18 | 2011-10-05 | 厦门市易洁卫浴有限公司 | Cam-switching valve |
-
2011
- 2011-01-18 CN CN201110022816.0A patent/CN102588629B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3333999B2 (en) * | 1992-11-06 | 2002-10-15 | 清原 まさ子 | Flow control equipment |
| CN1888495A (en) * | 2006-04-25 | 2007-01-03 | 邹建仁 | Water tap with water upwardly spraying function |
| CN101059179A (en) * | 2007-05-25 | 2007-10-24 | 宁波三A集团电器有限公司 | Four-way reversing valve |
| CN101642734A (en) * | 2009-09-09 | 2010-02-10 | 厦门松霖科技有限公司 | Lever switching shower and water outlet control method |
| CN101940986A (en) * | 2010-08-23 | 2011-01-12 | 厦门松霖科技有限公司 | Rotary switching discharge mechanism |
| CN202001664U (en) * | 2011-01-18 | 2011-10-05 | 厦门市易洁卫浴有限公司 | Cam-switching valve |
Non-Patent Citations (1)
| Title |
|---|
| JP特许第3333999B2 2002.10.15 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102588629A (en) | 2012-07-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102588629B (en) | Cam switching valve | |
| CN100471577C (en) | Outlet water control mechanism for shower nozzle | |
| CN104923420B (en) | A kind of discharge switching device | |
| CN106622705A (en) | Poking knob cyclic switching water-stopping shower head | |
| US10641400B2 (en) | Three way valve | |
| CN100430633C (en) | Four-way reversing valve | |
| CN202001664U (en) | Cam-switching valve | |
| CN206464095U (en) | A kind of Portable rose of button for yielding water by switching function | |
| CN102466061B (en) | Waterway switch valve group and shower head using same | |
| CN201909098U (en) | Cam quick-opening valve | |
| CN201913012U (en) | Rotary switching water outlet mechanism | |
| CN101761666B (en) | Rotary waterway switching valve component | |
| CN105170349A (en) | Water yielding device and method for controlling water yielding device | |
| CN201827439U (en) | Electric three-way valve | |
| CN106000686A (en) | Shower capable of conveniently switching water discharging state | |
| CN205797529U (en) | A kind of gondola water faucet facilitating switching water discharging state | |
| CN105202240B (en) | A kind of push type valve element | |
| CN205479496U (en) | Structure is switched on of best quality way of pull | |
| US9238236B2 (en) | Waterway switch valve set and a shower head using same | |
| CN205217176U (en) | Teleswitching makes up gondola water faucet | |
| CN101786053B (en) | Pushing-pulling function switching shower head | |
| CN107725814B (en) | Switch controllable joint | |
| CN208237144U (en) | A kind of pressing switching rotation heat control valve and its shower | |
| CN101907182A (en) | Rotary switching valve | |
| CN202402704U (en) | Waterway changeover valve group and sprinkler using same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: XIAMEN SONGLIN TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: XIAMEN SOLUX BATH + KITCHEN PRODUCTS CO., LTD. Effective date: 20141229 Owner name: ZHOU HUASONG Effective date: 20141229 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee |
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. Address before: 361000 No. 298 sunshine West Road, Haicang District, Fujian, Xiamen Patentee before: Xiamen Clease Industries Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20141229 Address after: 361000 No. 298 sunshine West Road, Haicang Xinyang Industrial Zone, Fujian, Xiamen Patentee after: XIAMEN SOLEX HIGH-TECH INDUSTRIES Co.,Ltd. Patentee after: Zhou Huasong Address before: 361000 No. 298 sunshine West Road, Haicang District, Fujian, Xiamen Patentee before: XIAMEN CLEASE INDUSTRIES Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 361000, Fujian, Xiamen, China (Fujian) free trade test area, Xiamen area (bonded port), Seaview East Road, No. 4, building 18, A06 Co-patentee after: Zhou Huasong Patentee after: XIAMEN SOLEX HIGH-TECH INDUSTRIES Co.,Ltd. Address before: 361000 No. 298 sunshine West Road, Haicang Xinyang Industrial Zone, Fujian, Xiamen Co-patentee before: Zhou Huasong Patentee before: XIAMEN SOLEX HIGH-TECH INDUSTRIES Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171010 Address after: 361000, Fujian, Xiamen, China (Fujian) free trade test area, Xiamen area (bonded port), Seaview East Road, No. 4, building 18, A06 Patentee after: XIAMEN SOLEX HIGH-TECH INDUSTRIES Co.,Ltd. Address before: 361000, Fujian, Xiamen, China (Fujian) free trade test area, Xiamen area (bonded port), Seaview East Road, No. 4, building 18, A06 Co-patentee before: Zhou Huasong Patentee before: XIAMEN SOLEX HIGH-TECH INDUSTRIES Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140115 |