CN201723784U - Ceramic sheet inside valve core of mixing water tap - Google Patents
Ceramic sheet inside valve core of mixing water tap Download PDFInfo
- Publication number
- CN201723784U CN201723784U CN2010202772969U CN201020277296U CN201723784U CN 201723784 U CN201723784 U CN 201723784U CN 2010202772969 U CN2010202772969 U CN 2010202772969U CN 201020277296 U CN201020277296 U CN 201020277296U CN 201723784 U CN201723784 U CN 201723784U
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- plate
- pod apertures
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Abstract
The utility model provides a ceramic sheet inside the valve core of a mixing water tap, the ceramic sheet is characterized in that:: the diversion hole upper portion inside the movable piece is greater than the arc width of any through hole on the fixed piece upper portion, the ceramic sheet can effectively adjust water temperature during cooperation of water control, especially for users of combustion gas water heaters.
Description
Technical field:
Ceramic plate in a kind of combination tap spool, the control water principle of this ceramic plate is specially adapted to use the user of gas water-heater, realizes the effect that effective hot and cold water is regulated.
Background technique:
Existing combination tap generally all is a ceramic valve core, says it is that the interior control water section of spool is a ceramic plate accurately.This ceramic plate is simple in structure, good airproof performance, and long service life, low price is so be widely used.But it still exists deficiency or defective.
As shown in Figure 1: existing ceramic plate comprises a fixed plate 5 and movable plate 6, and two circular grooves of the same size are arranged at these fixed plate 5 tops, and respectively there are an identical through hole---through hole 3 and through hole 4 in the groove middle part.Through hole 3 and through hole 4 are the water inlet, a circular groove is also arranged at the bottom, there is through hole 2 centre, through hole 2 is an osculum, this movable plate 6 is littler than fixed plate 5, there is pod apertures 1 centre, and the through hole 3 of fixed plate 5 pod apertures 1 upper width and fixed plate or the width of through hole 4 are consistent, and the bottom of pod apertures 1 is more smaller than top.
It is to realize like this control water: movable plate 6 back sides connect a device of push-and-pull and rotation among a small circle, horizontal sliding movable plate 6 arrives the through hole 3 or the through hole 4 of fixed plate to pod apertures top, 4 one of through hole 3 or through holes advance cold water, one is advanced hot water, below having supposed through hole is cold water inlet hole, and through hole 4 is the hot water inlet hole.Horizontal sliding movable plate 6 arrives fixed plate through hole 4 to pod apertures top, hot water enters pod apertures, flow out from the through hole 2 of the fixed plate bottom of pod apertures bottom correspondence, rotary moveable sheet then, pod apertures top arrives corresponding fixed plate through hole 3, realize adding cold water, in the process of rotary moveable sheet, the inflow of hot and cold water is inversely proportional to, in other words, when strengthening the cold water inflow, the water yield reduces gradually during hot water.The bottom of movable plate pod apertures 1 is movable in fixed plate through hole 2 all the time, and smooth and easy to guarantee water outlet, whole rotary course has been realized the adjusting of hot and cold water.The horizontal sliding movable plate causes the top of pod apertures 1 and leaves fixed plate through hole 3 or through hole 4, realizes closing water.
But when the user uses gas water-heater, following defective can appear.As mentioned above, first standard-sized sheet hot water, the automatic ignition operation of water heater.The pod apertures that hot water enters movable plate by the through hole 4 of fixed plate flows out from fixed plate through hole 2 then.The rotary moveable sheet adds cold water, cold water that adds and hot water mix from 2 outflows of fixed plate through hole in the pod apertures 1 of movable plate, problem has been come, advance when strengthening the same of cold water input, the hot water inflow reduces, because be gas water-heater, reduces the hot water inflow, the flowing velocity that means hot water slows down, and the hot water temperature that comes out of water heater raises so.And the cold water inflow opens greatly more, and the temperature of hot water is just high more, by the not significantly decline of water temperature of the water that mixes, operates very inconvenient like this.Waste water resource is not said, and the high temperature of hot water can influence the life-span of water pipe.
Summary of the invention:
Because the deficiencies in the prior art, main purpose of the present invention is to provide the ceramic plate in a kind of combination tap spool, and the hot and cold water that utilizes this ceramic plate to realize ideal is regulated, convenient use operation.
Shown in Fig. 2,3, this structure is the ceramic plate in a kind of combination tap spool, the fixed plate of this ceramic plate is identical with the fixed plate of Fig. 1, movable plate is littler than fixed plate, there is pod apertures 7 centre, pod apertures 7 upper width cooperate the realization water inlet and close water than the through hole 8 or through hole 9 through holes wide and fixed plate top on fixed plate top.When implementing water inlet, strengthen the cold water inflow and can not reduce the hot water inflow, or the cold water inflow arrives certain degree and just can reduce the hot water inflow.The pod apertures bottom cooperates with the fixed plate lower through-hole realizes water outlet, and the present invention is described in further detail below in conjunction with specific embodiments and the drawings.
Description of drawings
Fig. 1 is ceramic plate structural drawing in the existing combination tap spool
Fig. 2 and Fig. 3 are the ceramic water controlled plate structural drawing in improvement back
Pod apertures in the 1 ceramic movable sheet
The water outlet through hole of 2 fixed plate bottoms
The water inlet through hole on 3 and 4 fixed plate tops
Fixed plate in the 5 pottery control water-bounds
Movable plate in the 6 pottery control water-bounds
7 improvement back movable plate pod apertures
The water inlet through hole on 8 and 9 fixed plate tops
Embodiment:
As shown in Figure 3, this movable plate cooperates with fixed plate, and horizontal sliding movable plate pod apertures top to the movable plate appears at fixed plate through hole 8, and hot water enters, by movable plate pod apertures bottom from the fixed plate bottom water through hole flow out.Water heater is lighted a fire automatically, the rotary moveable sheet is to add cold water, movable plate pod apertures top appears at fixed plate through hole 9, cold water enters to mix from the fixed plate lower through-hole with hot water and flows out, because movable plate pod apertures top is wideer than the through hole 8 or the through hole 9 on fixed plate top, so, movable plate pod apertures top is when increasing appears in fixed plate through hole 9, part at through hole 8 is constant, that is to say that when slowly rotation strengthened the cold water inflow, the hot water inflow was constant, the constant then hot water of hot water inflow water temperature is constant, has effectively realized the hot and cold water adjusting.
It should be noted last that: above embodiment only with this explanation the present invention and and unrestricted technological scheme described in the invention, therefore, although this specification has been described in detail the present invention with reference to the above embodiments, those of ordinary skill in the art should be appreciated that the present invention still can make amendment or replaces with being equal to; And all do not break away from the technological scheme and the improvement thereof of the spirit and scope of the present invention, and it all should be encompassed in the middle of the claim scope of the present invention.
Claims (1)
1. the ceramic plate in the combination tap spool, it comprises fixed plate and movable plate, and this fixed plate has and connects the through hole of going to the bottom on the fixed plate, in the middle of this movable plate pod apertures is arranged, and this pod apertures is corresponding with the through hole of fixed plate, it is characterized in that:
Pod apertures top arc width in the middle of this movable plate is greater than the lonely shape width on fixed plate top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202772969U CN201723784U (en) | 2010-07-29 | 2010-07-29 | Ceramic sheet inside valve core of mixing water tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202772969U CN201723784U (en) | 2010-07-29 | 2010-07-29 | Ceramic sheet inside valve core of mixing water tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201723784U true CN201723784U (en) | 2011-01-26 |
Family
ID=43492113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202772969U Expired - Fee Related CN201723784U (en) | 2010-07-29 | 2010-07-29 | Ceramic sheet inside valve core of mixing water tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201723784U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104455546A (en) * | 2014-11-24 | 2015-03-25 | 延安市琥灵节水有限公司 | Valve element of water temperature control valve |
-
2010
- 2010-07-29 CN CN2010202772969U patent/CN201723784U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104455546A (en) * | 2014-11-24 | 2015-03-25 | 延安市琥灵节水有限公司 | Valve element of water temperature control valve |
| CN104455546B (en) * | 2014-11-24 | 2017-03-15 | 延安市琥灵节水有限公司 | Lower water temperature valve core |
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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: 20110126 Termination date: 20130729 |