CN201152367Y - Plastic tap - Google Patents
Plastic tap Download PDFInfo
- Publication number
- CN201152367Y CN201152367Y CNU200820082161XU CN200820082161U CN201152367Y CN 201152367 Y CN201152367 Y CN 201152367Y CN U200820082161X U CNU200820082161X U CN U200820082161XU CN 200820082161 U CN200820082161 U CN 200820082161U CN 201152367 Y CN201152367 Y CN 201152367Y
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- valve core
- water outlet
- plastic
- water
- upper body
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Abstract
The utility model provides a plastic water faucet, belonging to the technical field of daily use, and solving the problems of the prior water faucet which has complex structure, high cost, and bad water outlet stability. The plastic water faucet includes a body made of plastic material, the body is provided with a valve core base inside, the valve core base is provided with a valve core inside, the outside end of the valve core extends out of the body to be connected with a handle, the body is also provided with a water inlet pipe and a water outlet nozzle communicating with the valve core base, the body is composed of an upper body and a lower body which are overlapped together, the outsides of the upper body and the lower body are also provided with a shell for wrapping the upper body and the lower body, the joint of the upper body and the lower body is provided with a water inlet passage and a water outlet passage communicating with the valve core base, the water inlet passage is communicated with the water inlet pipe, and the water outlet passage is communicated with the water outlet nozzle. The plastic water faucet has higher yield, and good water outlet effect, as well as simple technology, low manufacturing cost, and easy implementation.
Description
Technical field
The utility model relates to a kind of water tap, particularly plastic faucet.
Background technique
Water tap normally adopts metallic material to make.Particularly, employing metallic material making water tap mainly is that the body portion of water tap adopts the metallic material casting processing to form, and parts such as the spool of packing into then, valve rod, handle are with whole water tap assembled formation.Adopt this manufacture method not only to need to consume a large amount of metallic material, and since in working process mould adopt core, so sand holes and pore can appear in these products, defect rate is higher.Therefore, the water tap cost of metallic material is higher, and yield rate is lower.
In order to address the above problem, people have just designed the water tap of other nonmetallic material, for example: ceramic tap, plastic faucet etc.Ceramic tap size in manufacture process is difficult to control, and yield rate is not high, and it is also broken easily simultaneously.
Chinese patent application 200610031039.5 relates to " a kind of plastic faucet and production technology thereof and mould " this water tap and comprises a body, intake pipe and outlet pipe are installed on the body, be provided with valve core case cylindraceous in the body, this body is made by plastic materials, also have some connecting tubes in the body, the inner of every connecting tube all is communicated with valve core case, and the outer end of each connecting tube is communicated with above-mentioned intake pipe or outlet pipe respectively.
As can be seen, above-mentioned water tap is because body is to be made of plastics, so its cost is low, in light weight.But, in this water tap, adopted plastic union pipe, make like this that in injection moulding process connecting tube can extrusion, treat plastics solidification after, the connecting tube of distortion will influence the water flow of whole water tap.
Summary of the invention
The purpose of this utility model is at existing in prior technology the problems referred to above, and a kind of simple in structure, cost is lower, stable water outlet is good plastic faucet is provided.
The purpose of this utility model can realize by following technical proposal: a kind of plastic faucet, comprise a body of making by plastic materials, has valve core case in the body, spool is housed in the valve core case, the outer end of spool is stretched out body and is connected with handle, the intake pipe and the water outlet that communicate with valve core case also are housed on the body, it is characterized in that, described body is made up of upper body that is superimposed together and following body, upper body also is provided with a housing that both are closely wrapped up with the outside of following body, described upper body is provided with intake tunnel and the exhalant canal that communicates with valve core case with the joint of following body, described intake tunnel communicates with above-mentioned intake pipe, and described exhalant canal communicates with above-mentioned water outlet.
Not only can play the effect of protective layer to the upper body that is superimposed together and following body by housing, the also feasible simultaneously upper body that links together can not separate with following body.
In this plastic faucet, water is entered in the valve core case by intake pipe, intake tunnel successively.In the time of need making water discharge of water faucet, pull handle, drive valve core rotation, thereby make the water in the intake tunnel enter in the valve core case, discharge by water outlet through exhalant canal again.
On the contrary, when closing water tap, also be to pull handle, make valve core rotation and intake tunnel blocked to make water can't enter exhalant canal like this, also just make water to discharge accordingly by the water outlet place of water tap.
In above-mentioned plastic faucet, described intake tunnel is made up of the low groove one on upper groove on the upper body one and the following body, and upper groove one is corresponding with the position of low groove one.Obviously, upper body is with after following body is connected, and upper groove is once having formed above-mentioned intake tunnel with low groove one.
In above-mentioned plastic faucet, described exhalant canal is made up of the low groove two on upper groove on the upper body two and the following body, and upper groove two is corresponding with the position of low groove two.Same, upper body is with after following body is connected, and upper groove two and low groove two have just formed above-mentioned exhalant canal.
As another scheme, in above-mentioned plastic faucet, described intake tunnel is the through hole of being located at down on the body.Certainly, according to actual conditions, also can be with water outlet by being made as through hole.In course of working, directly adopt drill bit both can make through hole.
In above-mentioned plastic faucet, described valve core case is located on the upper body, and described intake pipe and water outlet all are located at down on the body.
Compared with prior art, the utlity model has following advantage:
1, adopt intake tunnel and exhalant canal between upper body and the following body to make water be discharged by water tap smoothly in this plastic faucet, obviously, such structure has been cancelled the connection flexible pipe.Therefore, it relatively simple for structure, cost is lower simultaneously.
2, this plastic faucet just need be connected upper body in process of production and gets final product with following body, and for connecting tube, intake tunnel in the utility model and exhalant canal can not be out of shape.Therefore, yield rate of the present utility model is higher, and the water outlet effect is better.
Description of drawings
Fig. 1 is the main TV structure schematic representation of upper body in this plastic faucet.
Fig. 2 is the backsight structural representation of upper body in this plastic faucet.
Fig. 3 is the main TV structure schematic representation of following body in this plastic faucet.
Fig. 4 is the backsight structural representation of following body in this plastic faucet.
Fig. 5 is the sectional structure schematic representation of upper body and following its exhalant canal of body separated state in this plastic faucet.
Fig. 6 is the sectional structure schematic representation of upper body and following its intake tunnel of body separated state in this plastic faucet.
Fig. 7 is the sectional structure schematic representation of this plastic faucet.
Fig. 8 is the main TV structure schematic representation of upper body in embodiment's two plastic faucets.
Fig. 9 is the backsight structural representation of upper body in embodiment's two plastic faucets.
Figure 10 is the main TV structure schematic representation of following body in embodiment's two plastic faucets.
Figure 11 is the backsight structural representation of following body in embodiment's two plastic faucets.
Figure 12 is the structural representation that upper body is connected with following body in embodiment's two plastic faucets.
Among the figure, 1, upper body; 11, upper groove one; 12, upper groove two; 13, valve core case; 14, draw-in groove; 2, following body; 21, low groove one; 22, low groove two; 23, dop; 3, intake tunnel; 4, exhalant canal; 5, housing; 6, intake pipe; 7, water outlet; 8, spool; 9, handle.
Embodiment
Embodiment one
To shown in Figure 7, this plastic faucet comprises a body and closely wraps housing 5 outside body etc. as Fig. 1.
As Fig. 1 and Fig. 2 and Fig. 3 and shown in Figure 4, body is made up of the upper body 1 and the following body 2 that interconnect, upper body 1 is superimposed on the top of body 2 up and down, upper body 1 is provided with upper groove 1, following body 2 is provided with low groove 1, and upper groove 1 is corresponding with the position of low groove 1.Simultaneously, also be provided with upper groove 2 12 on upper body 1, following body 2 also is provided with low groove 22, and upper groove 2 12 is corresponding with the position of low groove 22.Obviously, such structure makes upper groove 1 and low groove 1 form intake tunnel 3, and upper groove 2 12 has formed exhalant canal 4 with low groove 2 22.
Rotating spool 8 is housed in the valve core case 13, and the outer end of spool 8 is stretched out housing 5 and is connected with handle 9.
In using this plastic faucet process: when opening water tap, pull handle 9, spool 8 rotates, and makes intake tunnel 3 communicate with valve core case 13.Water just enters water outlet 7 places by intake pipe 6, intake tunnel 3, valve core case 13, exhalant canal 4 successively, and last water is just discharged from water outlet 7.On the contrary, when closing water tap, pull handle 9, spool 8 rotates, and spool 8 is blocked intake tunnel 3, makes intake tunnel 3 not communicate with valve core case 13.Water just can't enter exhalant canal 3 places, finally also just can't be discharged by water outlet 7 places.
Embodiment two
Present embodiment is basic identical with embodiment one, and to be intake tunnel 3 be in the different place through hole that directly bores on body 2 down, an end of this through hole the other end that communicates with intake pipe 6 communicates with valve core case 13.Because this through hole directly gets out, therefore, just formed and be the intake tunnel 3 of straight hole shape, see Fig. 8 and shown in Figure 9.Certainly, according to actual conditions, also exhalant canal 4 can be formed by boring.
As Fig. 8 and Fig. 9 and Figure 10 and Figure 11 and shown in Figure 12, also be provided with draw-in groove 14 on the upper body 1, following body 2 is provided with the dop 23 that is complementary with draw-in groove 14 shapes.As shown in figure 12, can directly match with dop 23 in upper body 1 and following body 2 connection procedures, make the aligned in position of upper body 1 and following body 2, while also make linking together that both can be more firm by draw-in groove 14.In the present embodiment, be connected with screw between upper body 1 and the following body 2, such structure makes linking together that upper body 1 and following body 2 can be more firm.
Claims (5)
1, a kind of plastic faucet, comprise a body of making by plastic materials, has valve core case (13) in the body, spool (8) is housed in the valve core case (13), the outer end of spool (8) is stretched out body and is connected with handle (9), the intake pipe (6) and the water outlet (7) that communicate with valve core case (13) also are housed on the body, it is characterized in that, described body is made up of upper body that is superimposed together (1) and following body (2), upper body (1) also is provided with a housing (5) that both are closely wrapped up with the outside of following body (2), described upper body (1) is provided with intake tunnel (3) and the exhalant canal (4) that communicates with valve core case (13) with the joint of following body (2), described intake tunnel (3) communicates with above-mentioned intake pipe (6), and described exhalant canal (4) communicates with above-mentioned water outlet (7).
2, plastic faucet according to claim 1, it is characterized in that, described intake tunnel (3) is made up of the low groove one (21) on upper groove on the upper body (1) (11) and the following body (2), and upper groove one (11) is corresponding with the position of low groove one (21).
3, plastic faucet according to claim 2, it is characterized in that, described exhalant canal (4) is made up of the low groove two (22) on upper groove on the upper body (1) two (12) and the following body (2), and upper groove two (12) is corresponding with the position of low groove two (22).
4, plastic faucet according to claim 1 is characterized in that, described intake tunnel (3) is for being located at down the through hole on the body (2).
According to each described plastic faucet in the claim 1 to 4, it is characterized in that 5, described valve core case (13) is located on the upper body (1), described intake pipe (6) and water outlet (7) all are located at down on the body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820082161XU CN201152367Y (en) | 2008-01-14 | 2008-01-14 | Plastic tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820082161XU CN201152367Y (en) | 2008-01-14 | 2008-01-14 | Plastic tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201152367Y true CN201152367Y (en) | 2008-11-19 |
Family
ID=40128044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820082161XU Expired - Fee Related CN201152367Y (en) | 2008-01-14 | 2008-01-14 | Plastic tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201152367Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113700898A (en) * | 2020-07-27 | 2021-11-26 | 福建盛辉科技发展有限公司 | Lifting type waterway structure |
-
2008
- 2008-01-14 CN CNU200820082161XU patent/CN201152367Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113700898A (en) * | 2020-07-27 | 2021-11-26 | 福建盛辉科技发展有限公司 | Lifting type waterway structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081119 Termination date: 20110114 |