CN203115178U - Novel faucet valve core and body used for installation of novel faucet valve core - Google Patents
Novel faucet valve core and body used for installation of novel faucet valve core Download PDFInfo
- Publication number
- CN203115178U CN203115178U CN 201320022744 CN201320022744U CN203115178U CN 203115178 U CN203115178 U CN 203115178U CN 201320022744 CN201320022744 CN 201320022744 CN 201320022744 U CN201320022744 U CN 201320022744U CN 203115178 U CN203115178 U CN 203115178U
- Authority
- CN
- China
- Prior art keywords
- spool
- cavity
- water
- assembly department
- valve core
- 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
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Abstract
The utility model discloses a novel faucet valve core which comprises a core shell, a core shaft, an upper valve plate, a lower valve plate and an installation part made of plastic. The core shaft is provided with a handle end and an installation end, the installation part is concaved to form a concave chamber, and the upper valve plate and the lower valve plate are arranged in the concave chamber. The core shell is arranged on the concave chamber in a buckled mode. The installation end extends into the concave chamber and the upper valve plate is installed. Water inlet holes are formed in the cylindrical surface of the installation part and correspond to the lower valve plate. Water outlet holes are formed in the cylindrical surface of the installation part and correspond to the lower valve plate and the water inlet holes. The utility model further discloses a body used for installation of the novel faucet valve core. The body is in the shape of a tee joint and provided with a water inlet cavity, a water outlet cavity and a valve core cavity which is perpendicular to the axis of the water inlet cavity and the axis of the water outlet cavity, wherein the water inlet cavity and the water outlet cavity are arranged oppositely. The valve core cavity is provided with a cavity for containing the installation part of the valve core. According to the novel faucet valve core and the body used for the installation of the novel faucet valve core, the installation part is made of the plastic materials, and thus cost can be greatly reduced. Due to the fact that the installation part and the core shell are connected together, the shape of the valve core cavity is very simple and formed conveniently in a casting mode. Mechanical machining is also convenient and the rate of finished products can be improved.
Description
Technical field
The utility model relates to a kind of water tap, particularly a kind of spool and body.
Background technique
Shown in Fig. 1 to 4, existing water tap mainly comprises spool 10 ' and body 20 '.Spool 10 ' comprises core shell 11 ', mandrel 12 ' and flap.Mandrel 12 ' has handle end 121 ' and mounting end, and handle end 121 ' stretches out core shell 11 ' outer and mounting knob, and mounting end stretches in the core shell 11 ' and flap is installed.Have complicated water inlet and osculum on core shell 11 ' and the handle end 121 ' opposing end faces.Body 20 ' is the threeway shape, has the water-inlet cavity that is oppositely arranged 21 ' and water chamber 22 ', and perpendicular to the spool chamber 23 ' of the axis of water-inlet cavity 21 ' and water chamber 22 '.Spool 10 ' is installed in the spool chamber 23 ', and water inlet and osculum in the spool chamber 23 ' on the corresponding core shell 11 ' end face form complicated turnover water channel 24 '.
As shown in Figure 2, because the turnover water channel 24 ' structure in the spool chamber 23 ' is very complicated, be not easy to casting and cost is higher, also higher to its difficulty of carrying out machining, and then cause the yield rate of body 20 ' lower.
The model utility content
In view of this, the purpose of this utility model is to provide a kind of new type water tap spool that can reduce cost.
The purpose of this utility model is also to provide a kind of body that is used for installing the new type water tap spool that can reduce cost and be convenient to process.
In order to reach above-mentioned purpose, solution of the present utility model is:
A kind of new type water tap spool comprises core shell, mandrel, goes up valve block and lower valve, and mandrel has handle end and mounting end, also comprises the assembly department that plastic materials is made, and the assembly department indent forms alcove, sets gradually described valve block and the described lower valve gone up in the alcove; Described core shell is buckled on the alcove, and described handle end stretches out outside the core shell, and described mounting end stretches in the alcove and the described valve block of going up is installed; Corresponding described lower valve has the water inlet on the cylinder of assembly department, and corresponding lower valve and water inlet have osculum on the cylinder of assembly department.
The end face of described assembly department is provided with the location protruding pin.
A kind ofly be the threeway shape for the body that the new type water tap spool is installed, have the water-inlet cavity and the water chamber that are oppositely arranged, and perpendicular to the spool chamber of water-inlet cavity and water chamber axis, described spool chamber has the cavity that holds a kind of new type water tap spool assembly department.
Location protruding pin on the internal chamber wall of described cavity on the corresponding spool has positioning hole.
After adopting said structure, a kind of new type water tap spool of the present utility model has following beneficial effect: the structure that is made into integration assembly department and faucet body with existing employing metal is compared, the utility model links together assembly department and core shell, assembly department adopts plastic materials to make, and can greatly reduce cost.In addition, during installation spool laterally is placed in the spool chamber of body of water tap, only needs rotational valve core, can make water inlet and osculum on the spool cylinder aim at water-inlet cavity and the water chamber of body respectively; The water osculum on water inlet on the cylinder of water-inlet cavity, assembly department of body, the core shell cylinder of flowing through successively like this, the water chamber from body flows out then; Need not mode repeatedly during installation, very convenient.
After adopting said structure, of the present utility model a kind ofly have following beneficial effect for the body that the new type water tap spool is installed: with in the spool chamber of existing body in order to mate paddle hole on the spool end structure of the complexity turnover water channel of moulding compare, the spool of installing in the body of the present utility model is provided with assembly department, assembly department is connected with supply channel, need not to form complicated turnover water channel like this in the spool chamber of body, the cavity that only needs in the spool chamber to form the assembly department that holds spool gets final product, and installs also very convenient; Because the shape of spool chamber is extremely simple, not only be convenient to casting but also can reduce cost, and it is also very convenient that it is carried out machining, can improve yield rate.
Description of drawings
Fig. 1 is the structural representation of existing water tap;
Fig. 2 is the assembling schematic representation of existing body and spool;
Fig. 3 is existing main body structure schematic representation;
Fig. 4 is the structural representation of existing spool;
Fig. 5 is for adopting main body structure schematic representation of the present utility model;
Fig. 6 is the body of model utility and the assembling schematic representation of spool;
Fig. 7 is the main body structure schematic representation in the utility model;
Fig. 8 is the structural representation of the spool in the utility model;
Fig. 9 is the sectional view one of the spool in the utility model;
Figure 10 is the sectional view two of the spool in the utility model.
Among the figure:
Spool 10 ' core shell 11 '
Mandrel 12 ' handle end 121 '
Body 20 ' water-inlet cavity 21 '
Water chamber 22 ' spool chamber 23 '
Turnover water channel 24 ' spool 10
Handle end 121 mounting ends 122
Alcove 133 location protruding pins 14
Embodiment
In order further to explain the technical solution of the utility model, the utility model is elaborated below by specific embodiment.
Shown in Fig. 5 to 10, a kind of new type water tap spool 10 of the present utility model comprises core shell 11, mandrel 12 and assembly department 13.
One end indent of assembly department 13 forms alcove 133, and core shell 11 is buckled on the alcove 133.Mandrel 12 has handle end 121 and mounting end 122, and handle end 121 stretches out outside the core shell 11, and mounting end 122 passes core shell 11 and stretches in the alcove 133.Be provided with valve block 123, lower valve 124 and wear plate 125 in the alcove 133 successively.Last valve block 123 is installed on the mounting end 122.
Main improvement of the present utility model is assembly department 13, and mandrel 12, goes up valve block 123, lower valve 124 and wear plate 125 etc. and adopt existing structure respectively, as known technology, does not repeat them here.
Corresponding lower valve 124 has water inlet 131 on the cylinder of assembly department 13, and corresponding lower valve 124 and water inlet 131 have osculum 132 on the cylinder of assembly department 13.The end face of assembly department 13 is provided with location protruding pin 14.Assembly department 13 adopts plastic materials to make, and compares with the structure that existing metallic material is made, and can greatly reduce cost.
A kind of body 20 for installation new type water tap spool of the present utility model is the threeway shape, have the water-inlet cavity 21 and the water chamber 22 that are oppositely arranged, and perpendicular to the spool chamber 23 of the axis of water-inlet cavity 21 and water chamber 22, spool chamber 23 has the cavity 24 of the assembly department 13 that holds spool 10.Corresponding location protruding pin 14 has positioning hole 25 on the internal chamber wall of cavity 24.
The intrinsic structure that is arranged on water tap with existing assembly department is compared, the utility model links together assembly department 13 and core shell 11, during installation spool 10 laterally is placed in the spool chamber 23 of body 20, rotational valve core 10 makes water inlet 131 and osculum 132 on the spool cylinder aim at water-inlet cavity 21 and the water chamber 22 of body 20 respectively.Flow through successively water inlet 131 and osculum 132 on the cylinder of water-inlet cavity 21, assembly department 13 of body 20 of water like this, the water chamber 22 from body 20 flows out then.Because assembly department 13 adopts plastic materials to make, and can greatly reduce cost.
With in the spool chamber of existing body in order to mate paddle hole on the spool end structure of the complexity turnover water channel of moulding compare, need not to form complicated turnover water channel in the spool chamber 23, the corresponding site that spool 20 is installed in the spool chamber 23 only need form the cavity 24 that holds assembly department 13 and get final product, and Installation and Debugging are all very convenient.And the shape of spool chamber 23 is extremely simple, is convenient to casting, and it is also very convenient that it is carried out machining, can improve yield rate.
Above-described embodiment and accompanying drawing and non-limiting product form of the present utility model and style, any person of an ordinary skill in the technical field all should be considered as not breaking away from patent category of the present utility model to its suitable variation or modification of doing.
Claims (4)
1. new type water tap spool, comprise core shell, mandrel, go up valve block and lower valve, mandrel has handle end and mounting end, it is characterized in that: also comprise the assembly department that plastic materials is made, the assembly department indent forms alcove, sets gradually described valve block and the described lower valve gone up in the alcove; Described core shell is buckled on the alcove, and described handle end stretches out outside the core shell, and described mounting end stretches in the alcove and the described valve block of going up is installed; Corresponding described lower valve has the water inlet on the cylinder of assembly department, and corresponding lower valve and water inlet have osculum on the cylinder of assembly department.
2. a kind of new type water tap spool as claimed in claim 1, it is characterized in that: the end face of described assembly department is provided with the location protruding pin.
3. body that the new type water tap spool be used for to be installed, be the threeway shape, have the water-inlet cavity and the water chamber that are oppositely arranged, and perpendicular to the spool chamber of water-inlet cavity and water chamber axis, it is characterized in that: described spool chamber has the cavity that holds a kind of new type water tap spool assembly department.
4. as claimed in claim 3 a kind of for the body that the new type water tap spool is installed, it is characterized in that: the location protruding pin on the internal chamber wall of described cavity on the corresponding spool has positioning hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320022744 CN203115178U (en) | 2013-01-16 | 2013-01-16 | Novel faucet valve core and body used for installation of novel faucet valve core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320022744 CN203115178U (en) | 2013-01-16 | 2013-01-16 | Novel faucet valve core and body used for installation of novel faucet valve core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203115178U true CN203115178U (en) | 2013-08-07 |
Family
ID=48895526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320022744 Expired - Fee Related CN203115178U (en) | 2013-01-16 | 2013-01-16 | Novel faucet valve core and body used for installation of novel faucet valve core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203115178U (en) |
-
2013
- 2013-01-16 CN CN 201320022744 patent/CN203115178U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20160116 |
|
| EXPY | Termination of patent right or utility model |