CN201363467Y - Valve body of water channel control valve - Google Patents
Valve body of water channel control valve Download PDFInfo
- Publication number
- CN201363467Y CN201363467Y CNU2009203003434U CN200920300343U CN201363467Y CN 201363467 Y CN201363467 Y CN 201363467Y CN U2009203003434 U CNU2009203003434 U CN U2009203003434U CN 200920300343 U CN200920300343 U CN 200920300343U CN 201363467 Y CN201363467 Y CN 201363467Y
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- China
- Prior art keywords
- valve body
- connecting end
- valve
- face
- leg
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Abstract
The utility model relates to a valve body of a water channel control valve, which comprises a first valve body and a second valve body that are connected mutually; the first valve body and the second valve body are respectively provided with water flow channels that are communicated mutually; the end surface of the connecting end of the second valve body is provided with a sealing surface depressed inwards corresponding to the end surface; a surrounding wall is formed between the sealing surface and the end surface; the connecting end of the first valve body is inserted into the surrounding wall; a sealing ring is arranged between the end surface of the connecting end of the first valve body and the sealing surface; the peripheral surface of the connecting end of the first valve body is provided with a positioning groove; the corresponding position of the inner side of the surrounding wall of the second valve body is also provided with the positioning groove; and the two positioning grooves are plug-connected with positioning pins. The adoption of the novel structure can realize the good sealing between the two split-type valve bodies of the water channel control valve, thus leading the fact that the valve body adopts the plastics as the material to be possible, and avoiding a plurality of defects caused by adopting metal casting in the past.
Description
Technical field
The utility model relates to the water route control valve structure in bathroom field, specifically is meant the valve body of a kind of water route control valve.
Background technique
The valve body of traditional water route control valves such as urinal induction flushing valve adopts the metal integrally casting, and its shortcoming mainly is waste metallic material, cost height, the easy befouling environment of casting technique, and the easy oxidized corrosion of metal.If adopting plastics is the material of this valve body, then can't adopt integrated injection molding, this is because the structure of this valve body is comparatively complicated, needs to install flow control device, filtrating equipment and solenoid valve on its flow channel successively, if adopt integrated injection molding then have can't the demoulding problem.And adopt the split injection moulding to assemble again, then have the sealing of two-part joint and mutually the problem of aspects such as location need solution.
The model utility content
The utility model provides the valve body of a kind of water route control valve, and its main purpose is to solve the sealing problem between two-part of split type valve body of water route control valve.
The utility model adopts following technological scheme: the valve body of water route control valve, comprise interconnected first valve body and second valve body, and be respectively equipped with the flow channel that interconnects in this first valve body and second valve body; The end face of the connecting end of described second valve body is provided with the sealing surface that caves inward with respect to this end face, form leg between sealing face and this end face, the connecting end of described first valve body is inserted in this leg, is folded with seal ring between the end face of the connecting end of this first valve body and the described sealing surface; The outer circumferential face of the connecting end of described first valve body is provided with locating slot, and the inboard relevant position of the leg of described second valve body also is provided with locating slot, is plugged with locating stud in two locating slots.
The valve body of aforementioned water route control valve, its leg comprise outer half one and interior half two-part, and the cross section that wherein has outer half one of described end face is a JiongZi Xing, and this outer half one comprises bi-side and a median surface, and the locating slot of described leg is located at this inboard, bi-side.
The locating slot of the connecting end outer circumferential face of described first valve body is an annular, is surrounded on the periphery of this connecting end.
The valve body of aforementioned water route control valve, its first valve body is provided with the L shaped claw of the leg outer side surface that can snap onto the described second valve body connecting end, this claw is provided with positioning convex portion, and the leg outer side surface relevant position of the described second valve body connecting end is provided with the positioning groove that cooperates the location with the positioning convex portion of this claw.
The valve body of aforementioned water route control valve, its first valve body is provided with the solenoid valve mounting groove, and described second valve body is provided with water yield controlling mechanism mounting groove and filtrating equipment mounting groove.
By above-mentioned description to the utility model structure as can be known, compare with prior art, the utlity model has following advantage: one, adopt structure of the present utility model, can realize the excellent sealing between split type valve body two-part of water route control valve, thereby making this valve body adopt plastics is that material becomes possibility, thereby has avoided adopting metal casting and many shortcomings of bringing in the past; Two, the assembling between two-part of this split type valve body is very easy, and good seal; Three, adopt the structure that is tightly connected of the present utility model, can realize that the orientation between these split type valve body two-part connects, to guarantee the relative position between valve body two-part.
Description of drawings
Fig. 1 is the sectional view of the water route control valve of employing the utility model valve body;
Fig. 2 is the perspective view of the utility model first valve body;
Fig. 3 is the perspective view of the utility model second valve body.
Embodiment
Embodiment of the present utility model is described with reference to the accompanying drawings.
The valve body of water route control valve with reference to Fig. 1, comprises interconnected first valve body 1 and second valve body 2, is respectively equipped with the flow channel 10,20 that interconnects in this first valve body 1 and second valve body 2.With reference to Fig. 2, this first valve body 1 is provided with solenoid valve mounting groove 1010, in this solenoid valve mounting groove 1010 solenoid valve 101 is installed, the break-make of the flow channel 10 in this this first valve body 1 of solenoid valve 101 may command simultaneously; Simultaneously with reference to Fig. 3, this second valve body 2 is provided with water yield controlling mechanism mounting groove 2010 and filtrating equipment mounting groove 2020, in the water yield controlling mechanism mounting groove 2010 water yield controlling mechanism 201 is installed, be used to regulate the current size of flow channel 20 of second valve body 2 of flowing through, filtrating equipment 202 is installed in the filtrating equipment mounting groove 2020, is used for the current of the flow channel 20 of second valve body 2 of flowing through are carried out filtration, purification.This solenoid valve 101 and water yield controlling mechanism 201 and filtrating equipment 202 are prior art, do not describe its concrete structure in detail at this.
Referring to figs. 1 through Fig. 3, the end face 221 of the connecting end 21 of described second valve body 2 is provided with the sealing surface 222 that caves inward with respect to this end face 221, form leg 22 between sealing face 222 and this end face 221, this end face 221 is a JiongZi Xing, this leg 22 comprises outer half one and interior half two-part, the cross section that wherein has outer half one of described end face 221 also is JiongZi Xing, and this outer half one comprises bi-side and a median surface, and this inboard, bi-side is respectively equipped with a location groove 210.The outer circumferential face of the connecting end 11 of described first valve body 1 is provided with locating slot 110, and this locating slot 110 is an annular, is surrounded on the periphery of this connecting end 11.The connecting end 11 of described first valve body 1 is inserted into described second and connects in the leg 22 of valve body 2 connecting ends 21, is folded with seal ring 4 between the end face 111 of this connecting end 11 and the described sealing surface 222.Peg graft between the locating slot 110 of two locating slots 210 of inboard, described leg 22 bi-side and connecting end 11 periphery walls of described first valve body 1 and be combined with two locating studs 3.Because this locating slot 110 is an annular, therefore can multiple angle of swing assembling between first valve body 1 and second valve body 2.
With reference to Fig. 2 and Fig. 3, described first valve body 1 is provided with the L shaped claw 12 of leg 22 outer side surfaces that can snap onto described second valve body, 2 connecting ends 21, this claw 12 is provided with positioning convex portion 121, the leg 22 outer side surface relevant positions of described second valve body, 2 connecting ends 21 are provided with the positioning groove 223 that cooperates the location with the positioning convex portion 121 of this claw 12, realize accurate in locating thus.
Above-mentioned only is embodiment of the present utility model, but design concept of the present utility model is not limited thereto, and allly utilizes this design that the utility model is carried out the change of unsubstantiality, all should belong to the behavior of invading the utility model protection domain.
Claims (5)
1. the valve body of water route control valve is characterized in that: comprise interconnected first valve body and second valve body, be respectively equipped with the flow channel that interconnects in this first valve body and second valve body; The end face of the connecting end of described second valve body is provided with the sealing surface that caves inward with respect to this end face, form leg between sealing face and this end face, the connecting end of described first valve body is inserted in this leg, is folded with seal ring between the end face of the connecting end of this first valve body and the described sealing surface; The outer circumferential face of the connecting end of described first valve body is provided with locating slot, and the inboard relevant position of the leg of described second valve body also is provided with locating slot, is plugged with locating stud in two locating slots.
2. the valve body of water route as claimed in claim 1 control valve, it is characterized in that: described leg comprises outer half one and interior half two-part, the cross section that wherein has outer half one of described end face is a JiongZi Xing, should outer half one comprise bi-side and a median surface, the locating slot of described leg is located at this inboard, bi-side.
3. the valve body of water route as claimed in claim 2 control valve is characterized in that: the locating slot of the connecting end outer circumferential face of described first valve body is annular, is surrounded on the periphery of this connecting end.
4. the valve body of water route as claimed in claim 1 control valve, it is characterized in that: described first valve body is provided with the L shaped claw of the leg outer side surface that can snap onto the described second valve body connecting end, this claw is provided with positioning convex portion, and the leg outer side surface relevant position of the described second valve body connecting end is provided with the positioning groove that cooperates the location with the positioning convex portion of this claw.
5. the valve body of water route as claimed in claim 1 control valve is characterized in that: described first valve body is provided with the solenoid valve mounting groove, and described second valve body is provided with water yield controlling mechanism mounting groove and filtrating equipment mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009203003434U CN201363467Y (en) | 2009-01-21 | 2009-01-21 | Valve body of water channel control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009203003434U CN201363467Y (en) | 2009-01-21 | 2009-01-21 | Valve body of water channel control valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201363467Y true CN201363467Y (en) | 2009-12-16 |
Family
ID=41474132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009203003434U Expired - Fee Related CN201363467Y (en) | 2009-01-21 | 2009-01-21 | Valve body of water channel control valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201363467Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113756402A (en) * | 2014-09-12 | 2021-12-07 | As 美国股份有限公司 | Filling type flush toilet |
-
2009
- 2009-01-21 CN CNU2009203003434U patent/CN201363467Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113756402A (en) * | 2014-09-12 | 2021-12-07 | As 美国股份有限公司 | Filling type flush toilet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: XIAMEN WDI TECHNOLOGY CO., LTD. Assignor: Li Feiyu Contract record no.: 2012350000026 Denomination of utility model: Valve body of water channel control valve Granted publication date: 20091216 License type: Exclusive License Record date: 20120321 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091216 Termination date: 20150121 |
|
| EXPY | Termination of patent right or utility model |