CN2493797Y - Rotary ceramic valve core - Google Patents
Rotary ceramic valve core Download PDFInfo
- Publication number
- CN2493797Y CN2493797Y CN 01245122 CN01245122U CN2493797Y CN 2493797 Y CN2493797 Y CN 2493797Y CN 01245122 CN01245122 CN 01245122 CN 01245122 U CN01245122 U CN 01245122U CN 2493797 Y CN2493797 Y CN 2493797Y
- Authority
- CN
- China
- Prior art keywords
- tablet
- valve plate
- conversion sheet
- eccentric
- boss
- 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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- Multiple-Way Valves (AREA)
Abstract
The utility model relates to a rotary ceramic valve core, in particular to a tap water valve core with the cold and thermal adjustment of the water temperature; the rotary ceramic valve core is provided with a conversion tablet (3), a regulation rotary rod (8) and a regulation rotary ring (9); the conversion tablet (3) is embedded on a movable valve tablet (2) to form the linkage; a groove (1) and a boss (13) which are cooperated with each other and can relatively slide in the radial direction are arranged between the conversion tablet (3) and the regulation rotary ring (9); an eccentric pin (6) is arranged at the lower end surface of the regulation rotary rod (8); an eccentric pin groove (4) is arranged on the conversion tablet (3) and the eccentric pin (6) is inserted into the eccentric pin groove and can slide in the eccentric pin groove (4). When the regulation rotary rod is rotated, the eccentric pin on the regulation rotary rod makes the conversion tablet slide along a chute and drive the movable valve tablet to be moved horizontally so as to adjust the output flowrate, and simultaneously the movable valve tablet is only moved horizontally in a straight line under the guiding effect of the chute, thus having no effect on the temperature of the outputted water and overcoming the defect that the prior art influences the setting of the water temperature in the process of turning on and off the water valve.
Description
The utility model relates to the tap water valve core that a kind of rotary type ceramic spool, particularly water temperature can cold and hot adjustings.
Existing rotary type ceramic spool, the adjusting of water temperature and flow was to reach by left-right rotation or the moving position regulation of upper and lower plates to the same handle when it used, often occurring the former water temperature that has mixed up in the using process changes because of switch water valve, and to close the displacement space that handle swings up and down little because from reaching, often cause causing the waste of water no matter whether need the water of big flow all valve can be held to maximum.
The purpose of this utility model is to overcoming above-mentioned the deficiencies in the prior art provide not to be influenced the water temperature setting and have bigger switch displacement simultaneously in a kind of switch water valve process rotary type ceramic spool.
For achieving the above object, the utility model has been taked following scheme: the rotary type ceramic spool comprises base, loam cake, quiet valve block, moving valve plate and controlling mechanism, quiet valve block is provided with cold, hot water inlet and mixed water exports, moving valve plate is provided with mixing chamber, moving valve plate and quiet valve block are fitted, moving valve plate is relative with quiet valve block when rotating, regulate cold, the hot water ratio, during relative translation, adjust the water yield, the rotary type ceramic spool is provided with conversion sheet, regulate swing arm and adjusting and revolve ring, the conversion sheet buckle constitutes interlock on moving valve plate, groove and the boss that is provided with radially slide relative movingly between the ring revolved in conversion sheet and adjusting, regulates the swing arm lower end surface and is provided with a cam pin, conversion sheet is provided with eccentric cotter way, and cam pin inserts wherein and can slide in eccentric cotter way.
Adopted the rotary type ceramic spool of said structure, when rotating the adjusting swing arm, the cam pin of regulating on the swing arm makes conversion sheet slide and the translation of drive moving valve plate along chute, adjust water flow, this moment, moving valve plate was only made rectilinear translation under the leading role of chute, thereby to the not influence of water outlet water temperature, and the hard-over of regulating can reach 180 degree, when ring is revolved in the rotation adjusting, chute revolves ring and rotates and then drive and transfer the valve block rotation with conversion sheet being followed regulate, regulate water temperature, reached the purpose that water temperature water yield independent regulation is independent of each other.
The utility model is described in further detail and provide embodiment below in conjunction with accompanying drawing.
Fig. 1 is the utility model example structure schematic representation;
Fig. 2 is Figure 1A-A sectional view;
Fig. 3 is the base schematic representation;
Fig. 4 is Figure 1B-B sectional view.
As shown in Figure 1, the rotary type ceramic spool comprises base 11, loam cake 10 moving valve plates 2, quiet valve block 1, moving valve plate 2 is provided with mixing chamber 21, base 11 is provided with hot and cold water inlet 14,15 and mixed water exports 16, corresponding position also is provided with hot and cold water inlet 17 on the quiet valve block 1,18 and mixed water exports 19, quiet valve block 1 is fixed on the base 11 moving valve plate 2 and is provided with moving valve plate 2 and is close to quiet valve block 1, conversion sheet 3 buckles constitute interlock on moving valve plate 2, the plane is provided with radially boss 13 on the conversion sheet 3, boss 13 central positions are provided with eccentric cotter way 4, be provided with rolling guide 5 movingly in the eccentric cotter way 4, eccentric cotter way 4 length directions are vertical with boss 13 line of travel, it is an annulus that ring 9 bottoms are revolved in adjusting, the plane is vertically upward a straight pipe on the annulus, both one, adjusting is revolved ring 9 lower planes and is provided with and boss 13 chute 12 movingly, when rotate regulating when revolving ring 9, chute 12 revolves ring 9 and rotates and then drive moving valve plate 2 rotations with conversion sheet 3 being followed regulate, regulate water temperature, adjusting is revolved ring 9 top pipe center holes and is communicated with chute 12, adjusting is revolved to be provided with movingly in ring 9 central through bores and is regulated swing arm 8, adjusting swing arm 8 is higher than adjusting and revolves ring 9, regulate swing arm 8 lower end surfaces and be provided with a cam pin 6, cam pin 6 inserts in the inclined to one side rolling guide 5 movingly, when rotating adjusting swing arm 8, the cam pin of regulating on the swing arm 86 makes conversion sheet slide and 2 translations of drive moving valve plate along chute 12, adjust water flow, this moment, moving valve plate 2 was only made rectilinear translation under the leading role of chute 12, thereby to the not influence of water outlet water temperature, regulate swing arm 8 cylinders and be provided with position limit pin 7, adjusting is revolved ring 9 endoporus corresponding positions and is provided with half cycle groove 20, the hard-over that swing arm 8 adjustings are regulated in restriction is 180 degree, and loam cake 10 fastens with base 11 each parts is fixed in the housing.
Claims (3)
1, a kind of rotary type ceramic spool, comprise base, loam cake, quiet valve block, moving valve plate and controlling mechanism, quiet valve block is provided with cold, hot water inlet and mixed water exports, moving valve plate is provided with mixing chamber, moving valve plate and quiet valve block are fitted, moving valve plate is relative with quiet valve block when rotating, regulate cold, the hot water ratio, during relative translation, adjust the water yield, it is characterized in that: described rotary type ceramic spool is provided with conversion sheet (3), regulate swing arm (8) and adjusting and revolve ring (9), conversion sheet (3) buckle is gone up at moving valve plate (2) and is constituted interlock, and groove (12) and the boss (13) that is provided with radially slide relative movingly between the ring (9) revolved in conversion sheet (3) and adjusting, regulates swing arm (8) lower end surface and is provided with a cam pin (6), conversion sheet (3) is provided with eccentric cotter way (4), and cam pin (6) inserts wherein and can slide in eccentric cotter way (4).
2, rotary type ceramic spool according to claim 1 is characterized in that: conversion sheet (3) goes up the plane and is provided with radially boss (13), and adjusting is revolved ring (9) lower plane and is provided with and boss (13) chute (12) movingly,
3, rotary type ceramic spool according to claim 1, it is characterized in that: be provided with rolling guide (5) in the eccentric cotter way (4) movingly, cam pin (6) inserts in rolling guide (5) endoporus movingly, and the long limit of eccentric cotter way (4) is vertical with boss (13) glide direction
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01245122 CN2493797Y (en) | 2001-07-28 | 2001-07-28 | Rotary ceramic valve core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01245122 CN2493797Y (en) | 2001-07-28 | 2001-07-28 | Rotary ceramic valve core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2493797Y true CN2493797Y (en) | 2002-05-29 |
Family
ID=33656418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01245122 Expired - Fee Related CN2493797Y (en) | 2001-07-28 | 2001-07-28 | Rotary ceramic valve core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2493797Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101258349B (en) * | 2005-09-06 | 2011-04-06 | 金钟究 | Water supply valve cartridge |
| CN103285489A (en) * | 2012-02-28 | 2013-09-11 | Ge医疗系统环球技术有限公司 | Ceramic rotary valve for anaesthetic evaporator |
| CN107504206A (en) * | 2017-09-06 | 2017-12-22 | 开平市怀特阀芯有限公司 | Knob-type valve core |
| CN107687519A (en) * | 2017-09-22 | 2018-02-13 | 开平市怀特阀芯有限公司 | Valve element easy to use |
-
2001
- 2001-07-28 CN CN 01245122 patent/CN2493797Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101258349B (en) * | 2005-09-06 | 2011-04-06 | 金钟究 | Water supply valve cartridge |
| CN103285489A (en) * | 2012-02-28 | 2013-09-11 | Ge医疗系统环球技术有限公司 | Ceramic rotary valve for anaesthetic evaporator |
| CN107504206A (en) * | 2017-09-06 | 2017-12-22 | 开平市怀特阀芯有限公司 | Knob-type valve core |
| CN107687519A (en) * | 2017-09-22 | 2018-02-13 | 开平市怀特阀芯有限公司 | Valve element easy to use |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |