CN104107765A - Water-saving shower head - Google Patents
Water-saving shower head Download PDFInfo
- Publication number
- CN104107765A CN104107765A CN201310137378.1A CN201310137378A CN104107765A CN 104107765 A CN104107765 A CN 104107765A CN 201310137378 A CN201310137378 A CN 201310137378A CN 104107765 A CN104107765 A CN 104107765A
- Authority
- CN
- China
- Prior art keywords
- water
- valve seat
- inlet end
- water inlet
- constant current
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
- B05B1/18—Roses; Shower heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
- B05B1/18—Roses; Shower heads
- B05B1/185—Roses; Shower heads characterised by their outlet element; Mounting arrangements therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/20—Excess-flow valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
- B05B1/3006—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the controlling element being actuated by the pressure of the fluid to be sprayed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
- B05B1/32—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages in which a valve member forms part of the outlet opening
Abstract
A water-saving shower head comprises a screw, a pressure relief spring, an adjusting valve, a constant flow valve seat and a pressure relief valve seat. A traditional shower head is replaced by the water-saving shower head, and the purpose of throttling can be achieved by adjusting the adjusting valve and the self-control capability; when the water pressure is excessive, the water discharging amount is not excessive and is retained in the set range; the purpose of adjusting the water discharging amount as required can be achieved by adjusting a spraying head in an adjusting cavity and adjusting the prestress of the spring.
Description
Technical field
The present invention relates to a kind of water-saving shower that can set as required max water yield, belong to the optimisation technique of gondola water faucet.
Background technology
Most gondola water faucet does not possess the effect of adjust flux conventionally, is mostly adopt angle valve to realize switch and control water yield.Because water yield can only decide by opening the degree of angle valve, cause water yield to be difficult to control and control inaccuracy, during actual used water, hydraulic pressure height no matter, a lot of users are to open conveniently in order to save trouble, when hydraulic pressure is higher, often cause water yield to surpass its actual demand, cause a large amount of wastes.Particularly hotel, hotel, client more can not notice that whether water yield is excessive, conventionally directly switch is got to max water yield, usually causes unnecessary waste; In the peak period of bathing, during a lot of people's while water, also can cause some gondola water faucet water outlet too much, and the very few phenomenon of some gondola water faucet water outlet.
China is lack of water big country, and the cost of water is more and more higher, therefore, need to find a kind of water yield adjusting automatically, makes water yield be stabilized in the water-saving shower in certain limit.
Summary of the invention
The object of the invention is a kind of water yield adjusting automatically, make water yield be stabilized in the water-saving shower in certain limit.
Technical scheme of the present invention is: water-saving shower is mainly formed, constant current valve seat 4, pressure release valve seat 5, relief valve 6, regulating spring 7, filter core 8, shell 9, sprayed 10 and form by screw 1, pressure release spring 2, control valve 3, control valve 3 is provided with central through hole, the outer wall 31 of control valve is taper surface, in the water side of control valve 3, establish bossed hollow support post 32, in the water side of support column 32 endoporus, be provided with support 33; Constant current valve seat 4 hollows, the direction of the endoporus of constant current valve seat 4 from water inlet end to water side is provided with successively bellmouth 41, bracing frame 42, regulates chamber 43; Described bellmouth 41 is negative and positive with the outer wall of control valve 3 and coordinates; The direction of the outer wall of constant current valve seat 4 from water inlet end to water side is divided into two parts of joining, and the part of close water inlet end is the location bead 44 to outer process; On the wall that regulates chamber 43, be provided with screw thread; Pressure release valve seat 5 is provided with central through hole, and its water side endoporus is negative and positive with the outer wall construction of relief valve 6 and coordinates; The valve rod of relief valve 6 is provided with endoporus, is provided with screw thread on inner hole wall; Regulating spring 7 consists of column spring and turriform spring serial connection, and column spring is positioned at water inlet end, and the tower top diameter of turriform spring is identical with column spring; Described shell 9 is for being provided with the column of central through hole, and the direction of its endoporus from water inlet end to water side is divided into two sections, and the diameter of first paragraph is greater than the diameter of second segment; Spray 10 outer wall towards water inlet end and be provided with external screw thread, the end face towards water side is provided with intensive spray orifice; During assembling, control valve 3 is filled in to the bellmouth 41 of constant current valve seat 4, make the newel 32 of control valve 3 through the centre bore of bracing frame 42, then pressure release valve seat 5 is filled in to constant current valve seat 4 from water side to the direction of water inlet end, its inner hole sleeve is connected on the newel 32 of control valve 3; Relief valve 6 inserts its endoporus from the water side of pressure release valve seat 5, and passes the support 33 of control valve 3; Pressure release spring 2 is filled in to its central through hole from the water inlet end of control valve 3, then the direction from water inlet end to water side, through pressure release spring 2, is screwed in the endoporus of relief valve 6 valve rods screw 1; The column spring section of regulating spring 7 is filled in to it regulates chamber 43 and is screwed in the outer wall thread of pressure release valve seat 5 from the water side of constant current valve seat 4; Filter core 8 is put into it from the water side of constant current valve seat 4 and regulated chamber 43; Again constant current valve seat 4 is filled in to its inner chamber from the water inlet end of shell 9, spraying 10, from the water side of shell 9, fill in again, make to spray on the inner thread in adjusting chamber that an external thread rotary of water intake end outer wall is screwed in constant current valve seat, the direction to water inlet end compresses filter core from water side to spray head, and filter core compresses regulating spring again.
Before use, sealing ring is filled in to its endoporus from the water inlet end of shell 9, be pressed onto the water inlet end edge of constant current valve seat 4, be then screwed on tap water outlet mouth.
By adjusting, spray head in the position of the hybrid chamber of constant current valve seat, control max water yield, the direction that sprays a past water inlet end is twisted, the water inlet end that sprays head is pressed regulating spring to the direction of water inlet end, the prestressing force of regulating spring is strengthened, thereby strengthen water yield, otherwise reduce water yield.
beneficial effect
1, with water-saving shower, substitute traditional gondola water faucet, the object that adjusting and the self-control by control valve reaches throttling, when hydraulic pressure is excessive, water yield can't be excessive, but automatically remain in the scope of setting;
2, by adjustment, spraying the position of head in regulating chamber adjusts the prestressing force of regulating spring and plays the object of water yield adjusting as required.
Accompanying drawing explanation
Fig. 1 is blast structural representation of the present invention;
Fig. 2 is cross-sectional view of the present invention.
The specific embodiment
As depicted in figs. 1 and 2, water-saving shower is mainly formed, constant current valve seat 4, pressure release valve seat 5, relief valve 6, regulating spring 7, filter core 8, shell 9, is sprayed 10 and form by screw 1, pressure release spring 2, control valve 3.
Control valve 3 is provided with central through hole, and the outer wall 31 of control valve is taper surface, establishes bossed hollow support post 32 in the water side of control valve 3, in the water side of support column 32 endoporus, is provided with support 33.
Constant current valve seat 4 hollows, the direction of the endoporus of constant current valve seat 4 from water inlet end to water side is provided with successively bellmouth 41, bracing frame 42, regulates chamber 43; Described bellmouth 41 is negative and positive with the outer wall of control valve 3 and coordinates; The direction of the outer wall of constant current valve seat 4 from water inlet end to water side is divided into two parts of joining, and the part of close water inlet end is the location bead 44 to outer process, on the wall that regulates chamber 43, is provided with screw thread.
Pressure release valve seat 5 is provided with central through hole, and its water side endoporus is negative and positive with the outer wall construction of relief valve 6 and coordinates; The valve rod of relief valve 6 is provided with endoporus, is provided with screw thread on inner hole wall; Regulating spring 7 consists of column spring and turriform spring serial connection, and column spring is positioned at water inlet end, and the tower top diameter of turriform spring is identical with column spring.
Described shell 9 is for being provided with the column of central through hole, and the direction of its endoporus from water inlet end to water side is divided into two sections, and the diameter of first paragraph is greater than the diameter of second segment; Spray 10 outer wall towards water inlet end and be provided with external screw thread, the end face towards water side is provided with intensive spray orifice.
During assembling, control valve 3 is filled in to the bellmouth 41 of constant current valve seat 4, make the newel 32 of control valve 3 through the centre bore of bracing frame 42, then pressure release valve seat 5 is filled in to constant current valve seat 4 from water side to the direction of water inlet end, its inner hole sleeve is connected on the newel 32 of control valve 3; Relief valve 6 inserts its endoporus from the water side of pressure release valve seat 5, and passes the support 33 of control valve 3; Pressure release spring 2 is filled in to its central through hole from the water inlet end of control valve 3, then the direction from water inlet end to water side, through pressure release spring 2, is screwed in the endoporus of relief valve 6 valve rods screw 1; The column spring section of regulating spring 7 is filled in to it regulates chamber 43 and is screwed in the outer wall thread of pressure release valve seat 5 from the water side of constant current valve seat 4; Filter core 8 is put into it from the water side of constant current valve seat 4 and regulated chamber 43; Again constant current valve seat 4 is filled in to its inner chamber from the water inlet end of shell 9, spraying 10, from the water side of shell 9, fill in again, make to spray on the inner thread in adjusting chamber that an external thread rotary of water intake end outer wall is screwed in constant current valve seat, the direction to water inlet end compresses filter core from water side to spray head, and filter core compresses regulating spring again.
Before use, sealing ring is filled in to its endoporus from the water inlet end of shell 9, be pressed onto the water inlet end edge of constant current valve seat 4, be then screwed on tap water outlet mouth.By screwing, adjust the prestressing force that sprays the position adjustment regulating spring of head in regulating chamber, thereby play the object of controlling max water yield.The disposable max water yield that regulates before using, it is large that later hydraulic pressure becomes, and water yield can not increase yet, and plays the effect of water saving.Water supply network to water-saving shower place, the position water yield that hydraulic pressure is large has been subject to control, corresponding, the original less position of hydraulic pressure, hydraulic pressure also just can be improved, the corresponding increase to some extent of water yield.
During work, open switch, water enters into water-saving shower, the water inlet end face of water impact control valve, due to the pressure-acting of regulating spring 7, control valve 3 is in open mode, and current flow into and regulate chamber 43 from the gap between control valve and constant current valve seat, through filter core 8, enter and spray head, then eject from spray the spray orifice of a water side.
When the hydraulic pressure of the control valve 3 of flowing through larger, while being enough to overcome the prestressing force of regulating spring 7, gap between control valve and constant current valve seat will be just little, the water yield that flows through leading constant current faucet will reduce, as now hydraulic pressure minimizing, under the effect of regulating spring, the gap between control valve and constant current valve seat can become again greatly, thereby plays the constant current effect of current stabilization flow control.If flowed through, the hydraulic pressure of control valve is large especially, the prestressing force that surpasses regulating spring, at this moment, gap between control valve and constant current valve seat is blocked completely, powerful hydraulic pressure will promote relief valve 6 by the central through hole of control valve, relief valve overcomes the pressure of pressure release spring, and the space between relief valve and pressure release valve seat is opened, and current just flow into adjusting chamber from the central through hole of control valve.So just can prevent from when hydraulic pressure is especially big, occurring cutout phenomenon, and guarantee suitable water yield.
In actual use, user can spray head in the position of the hybrid chamber of constant current valve seat by adjusting according to the actual needs of self, controls max water yield.The direction that sprays a past water inlet end is twisted, and the water inlet end that sprays head is pressed regulating spring to the direction of water inlet end, the prestressing force of regulating spring is strengthened, thereby strengthen water yield.Otherwise will reduce water yield.
Water-saving shower can not produce harmful effect to current when hydraulic pressure is low, only have when hydraulic pressure is excessive, just play a role, make the water yield can be not excessive and excessive because of hydraulic pressure, for the residing water system of water-saving shower, just the effect of equalization of discharge amount can be played, therefore, not affecting the effect of playing throttling under the normal prerequisite of using of user, the effect of the water yield of different delivery ports in balance water supply pipe net system can also be played.
Above-described embodiment is only for interpretation purposes of the present invention, and is not limitation of the present invention, and those skilled in the art, in essential scope of the present invention, make a variety of changes or substitute, and also should belong to protection category of the present invention.
Claims (3)
- Water-saving shower mainly by screw (1), pressure release spring (2), control valve (3) form, constant current valve seat (4), pressure release valve seat (5), relief valve (6), regulating spring (7), filter core (8), shell (9), spray head (10) form, it is characterized in that: control valve (3) is provided with central through hole, the outer wall of control valve (31) is taper surface, in the water side of control valve (3), establish bossed hollow support post (32), in the water side of support column (32) endoporus, be provided with support (33); Constant current valve seat (4) hollow, the direction of the endoporus of constant current valve seat (4) from water inlet end to water side is provided with successively bellmouth (41), bracing frame (42), regulates chamber (43); Described bellmouth (41) is negative and positive with the outer wall of control valve (3) and coordinates; The direction of the outer wall of constant current valve seat (4) from water inlet end to water side is divided into two parts of joining, and the part of close water inlet end is the location bead (44) to outer process; On the wall that regulates chamber (43), be provided with screw thread; Pressure release valve seat (5) is provided with central through hole, and its water side endoporus is negative and positive with the outer wall construction of relief valve (6) and coordinates; The valve rod of relief valve (6) is provided with endoporus, is provided with screw thread on inner hole wall; Regulating spring (7) consists of column spring and turriform spring serial connection, and column spring is positioned at water inlet end, and the tower top diameter of turriform spring is identical with column spring; Described shell (9) is for being provided with the column of central through hole, and the direction of its endoporus from water inlet end to water side is divided into two sections, and the diameter of first paragraph is greater than the diameter of second segment; Spray head (10) and be provided with external screw thread towards the outer wall of water inlet end, the end face towards water side is provided with intensive spray orifice; During assembling, control valve (3) is filled in to the bellmouth (41) of constant current valve seat (4), make the newel (32) of control valve (3) through the centre bore of bracing frame (42), again pressure release valve seat (5) is filled in to constant current valve seat (4) from water side to the direction of water inlet end, its inner hole sleeve is connected on the newel (32) of control valve (3); Relief valve (6) inserts its endoporus from the water side of pressure release valve seat (5), and passes the support (33) of control valve (3); Pressure release spring (2) is filled in to its central through hole from the water inlet end of control valve (3), then the direction from water inlet end to water side, through pressure release spring (2), is screwed in the endoporus of relief valve (6) valve rod screw (1); The column spring section of regulating spring (7) is filled in to it regulates chamber (43) and is screwed in the outer wall thread of pressure release valve seat (5) from the water side of constant current valve seat (4); Filter core (8) is put into it from the water side of constant current valve seat (4) and regulated chamber (43); Again constant current valve seat (4) is filled in to its inner chamber from the water inlet end of shell (9), spraying head (10), from the water side of shell (9), fill in again, make to spray on the inner thread in adjusting chamber that an external thread rotary of water intake end outer wall is screwed in constant current valve seat, the direction to water inlet end compresses filter core from water side to spray head, and filter core compresses regulating spring again.
- 2. water-saving shower according to claim 1, is characterized in that: before use, sealing ring is filled in to its endoporus from the water inlet end of shell (9), be pressed onto the water inlet end edge of constant current valve seat (4), be then screwed on tap water outlet mouth.
- 3. water-saving shower according to claim 1, it is characterized in that: by adjusting, spray head in the position of the hybrid chamber of constant current valve seat, control max water yield, the direction that sprays a past water inlet end is twisted, the water inlet end that sprays head is pressed regulating spring to the direction of water inlet end, the prestressing force of regulating spring is strengthened, thereby strengthen water yield, otherwise reduce water yield.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610008576.1A CN105587908A (en) | 2013-04-19 | 2013-04-19 | Water-saving shower head with adjusting valve |
| CN201310137378.1A CN104107765B (en) | 2013-04-19 | 2013-04-19 | Water-saving shower |
| CN201610008563.4A CN105597950A (en) | 2013-04-19 | 2013-04-19 | Water saving shower head and assembling method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310137378.1A CN104107765B (en) | 2013-04-19 | 2013-04-19 | Water-saving shower |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610008576.1A Division CN105587908A (en) | 2013-04-19 | 2013-04-19 | Water-saving shower head with adjusting valve |
| CN201610008563.4A Division CN105597950A (en) | 2013-04-19 | 2013-04-19 | Water saving shower head and assembling method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104107765A true CN104107765A (en) | 2014-10-22 |
| CN104107765B CN104107765B (en) | 2016-03-30 |
Family
ID=51704868
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310137378.1A Expired - Fee Related CN104107765B (en) | 2013-04-19 | 2013-04-19 | Water-saving shower |
| CN201610008576.1A Pending CN105587908A (en) | 2013-04-19 | 2013-04-19 | Water-saving shower head with adjusting valve |
| CN201610008563.4A Pending CN105597950A (en) | 2013-04-19 | 2013-04-19 | Water saving shower head and assembling method thereof |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610008576.1A Pending CN105587908A (en) | 2013-04-19 | 2013-04-19 | Water-saving shower head with adjusting valve |
| CN201610008563.4A Pending CN105597950A (en) | 2013-04-19 | 2013-04-19 | Water saving shower head and assembling method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN104107765B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103322254A (en) * | 2012-12-16 | 2013-09-25 | 李耀强 | Constant flow shower |
| CN107930874A (en) * | 2017-12-06 | 2018-04-20 | 潘淑斐 | Water-saving shower nozzle |
| CN110843099A (en) * | 2019-12-07 | 2020-02-28 | 景德镇一牧堂陶瓷科技有限公司 | Glazing device for ceramic manufacturing process |
| CN111135965A (en) * | 2020-01-17 | 2020-05-12 | 福建欣宇卫浴科技股份有限公司 | Gondola water faucet stagnant water structure, gondola water faucet spare and gondola water faucet suit |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2298290Y (en) * | 1994-10-25 | 1998-11-25 | 陈鑫生 | Multipurpose water saver |
| KR100799457B1 (en) * | 2007-03-09 | 2008-02-01 | 김영조 | Wall shower of having water saving device is inner install |
| CN201636407U (en) * | 2010-04-17 | 2010-11-17 | 薛斌 | Water-saving valve internally arranged in shower head |
| CN203264902U (en) * | 2013-04-19 | 2013-11-06 | 丽水市红点创意产品设计有限责任公司 | Water-saving sprinkler |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202972078U (en) * | 2012-12-16 | 2013-06-05 | 中山市雅西环保科技有限公司 | Constant current shower |
-
2013
- 2013-04-19 CN CN201310137378.1A patent/CN104107765B/en not_active Expired - Fee Related
- 2013-04-19 CN CN201610008576.1A patent/CN105587908A/en active Pending
- 2013-04-19 CN CN201610008563.4A patent/CN105597950A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2298290Y (en) * | 1994-10-25 | 1998-11-25 | 陈鑫生 | Multipurpose water saver |
| KR100799457B1 (en) * | 2007-03-09 | 2008-02-01 | 김영조 | Wall shower of having water saving device is inner install |
| CN201636407U (en) * | 2010-04-17 | 2010-11-17 | 薛斌 | Water-saving valve internally arranged in shower head |
| CN203264902U (en) * | 2013-04-19 | 2013-11-06 | 丽水市红点创意产品设计有限责任公司 | Water-saving sprinkler |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103322254A (en) * | 2012-12-16 | 2013-09-25 | 李耀强 | Constant flow shower |
| CN103322254B (en) * | 2012-12-16 | 2015-08-26 | 长乐市丽智产品设计有限公司 | Constant flow shower |
| CN107930874A (en) * | 2017-12-06 | 2018-04-20 | 潘淑斐 | Water-saving shower nozzle |
| CN110843099A (en) * | 2019-12-07 | 2020-02-28 | 景德镇一牧堂陶瓷科技有限公司 | Glazing device for ceramic manufacturing process |
| CN110843099B (en) * | 2019-12-07 | 2021-10-29 | 景德镇一牧堂陶瓷科技有限公司 | Glazing device for ceramic manufacturing process |
| CN111135965A (en) * | 2020-01-17 | 2020-05-12 | 福建欣宇卫浴科技股份有限公司 | Gondola water faucet stagnant water structure, gondola water faucet spare and gondola water faucet suit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104107765B (en) | 2016-03-30 |
| CN105587908A (en) | 2016-05-18 |
| CN105597950A (en) | 2016-05-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Yuling Inventor before: Li Yaoqiang |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170320 Address after: 300000 Baodi District, Tianjin Jiayuan 8-2-802 Patentee after: Liu Yuling Address before: P.O. Box No. 35 A007 District Fuhua road 528401 Guangdong city of Zhongshan Province Patentee before: Li Yaoqiang |
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Granted publication date: 20160330 Termination date: 20190419 |
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| CF01 | Termination of patent right due to non-payment of annual fee |