CN110410517A - A kind of antifreeze explosion prevention is resistant to high temperature to open faucet fastly - Google Patents
A kind of antifreeze explosion prevention is resistant to high temperature to open faucet fastly Download PDFInfo
- Publication number
- CN110410517A CN110410517A CN201910611642.8A CN201910611642A CN110410517A CN 110410517 A CN110410517 A CN 110410517A CN 201910611642 A CN201910611642 A CN 201910611642A CN 110410517 A CN110410517 A CN 110410517A
- Authority
- CN
- China
- Prior art keywords
- valve rod
- valve
- ceramic
- fastly
- stationary plate
- 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.)
- Pending
Links
Classifications
-
- 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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/0227—Packings
-
- 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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/0263—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor using particular material or covering means
-
- 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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/04—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members
- F16K3/06—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages
- F16K3/08—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages with circular plates rotatable around their centres
-
- 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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/30—Details
- F16K3/314—Forms or constructions of slides; Attachment of the slide to the spindle
-
- 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
- F16K41/00—Spindle sealings
- F16K41/02—Spindle sealings with stuffing-box ; Sealing rings
- F16K41/023—Spindle sealings with stuffing-box ; Sealing rings for spindles which only rotate, i.e. non-rising spindles
- F16K41/026—Spindle sealings with stuffing-box ; Sealing rings for spindles which only rotate, i.e. non-rising spindles for rotating valves
Abstract
Faucet is opened fastly the invention discloses a kind of antifreeze explosion prevention is resistant to high temperature, it is related to tap field, the upper surface of ceramic stationary plate is bonded with the lower end surface of ceramic movable plate, the upper surface locating slot of ceramic movable plate and the positioning pin of valve rod cooperate, valve rod is inserted by the lower end of pressure cap, spring is provided on valve rod, the locating slot on dog and ceramic stationary plate on valve rod cooperates, pressure cap passes through on Screw assembly to angle valve main body, the limiting device of the lower end of valve rod and ceramic stationary plate upper surface assembles, the upper end of valve rod passes through the hole on valve deck, valve deck is bonded the shaft shoulder of valve rod towards the peritreme of angle valve body cavity side, the Screw assembly of valve deck is in angle valve main body.It has gone maximum simplification to driving into fastly on the premise of ensuring performance, eliminates the quick-opened valve core for needing accurate production, silica gel sealing ring used in spool is also eliminated simultaneously, and processing is most simple, assembles most easy, and sealing is more preferable, and product is more antifreeze, explosion-proof and service life is longer.
Description
Technical field
Faucet is opened fastly the present invention relates to a kind of antifreeze explosion prevention is resistant to high temperature, belongs to technical field of taps.
Background technique
It is turned on the tap fastly including triangle vavle, fast boiled water nozzle, washing machine faucet opens single cold kitchen sink faucet fastly, opens single huyashi-chuuka (cold chinese-style noodles) fastly
Basin faucet, clear water faucet is a kind of essential tap in people's daily life.
It turns on the tap and is made of mostly main body, quick-opened valve core, handle fastly at present；Spool on the market is at present with copper spool
It is main, and the major defect of copper spool is lead content considerably beyond national standard, is impacted to the health of people；It is most of
Copper spool material is inferior, and many spools have the risk of fracture, so causing the security risk of property to consumer, is badly in need of invention
A kind of the processing is simple, reliable performance, cost is relatively low, and antifreeze explosion prevention is resistant to high temperature opens faucet fastly.
Summary of the invention
In view of the above-mentioned problems, opening dragon fastly the technical problem to be solved in the present invention is to provide a kind of antifreeze explosion prevention is resistant to high temperature
Head.
A kind of antifreeze explosion prevention of the invention is resistant to high temperature to open faucet fastly, it includes angle valve main body, bulge loop, positioning groove, close
Seal step, sealed silicone plain cushion, ceramic stationary plate, ceramic movable plate, valve rod, pressure cap, spring, valve deck, valve rod positioning disk, angle valve main body
Inner wall on be provided with bulge loop, positioning groove is provided on bulge loop, the lower end surface of positioning groove is provided with sealed step, sealed silicon
Glue plain cushion is lain against in sealed step, and two symmetrical ears and the positioning groove cooperation of ceramic stationary plate outer wall protrusion are assembled, ceramics
The lower end surface of stationary plate is bonded with the upper surface of sealed silicone plain cushion, the lower end face paste of the upper surface of ceramic stationary plate and ceramic movable plate
It closes, the upper surface locating slot of ceramic movable plate and the positioning pin of valve rod cooperate, and valve rod is inserted by the lower end of pressure cap, are arranged on valve rod
There is spring, the locating slot on the dog on valve rod and ceramic stationary plate cooperates, and pressure cap passes through on Screw assembly to angle valve main body, valve rod
Lower end and the limiting device of ceramic stationary plate upper surface assemble, the upper end of valve rod passes through the hole on valve deck, and valve deck is towards angle valve master
The shaft shoulder of the peritreme fitting valve rod of body cavity body side, the Screw assembly of valve deck are provided with valve in angle valve main body below valve rod
Bar positioning disk, and valve rod positioning disk and valve rod rivet.
Preferably, the upper surface of the ceramic stationary plate is provided with limiting device, i.e., two are devised on working face
Round sliding slot, and in the setting of the corresponding position of two sliding slots, there are two the blocks of movable plate switch.
It is made preferably, the ceramic stationary plate is all made of aluminium oxide ceramics with ceramic movable plate, and ceramic stationary plate
It is twin grinding with ceramic movable plate.
Preferably, being equipped with seal O-ring in seal groove on the valve rod, feel is installed on the shaft shoulder of valve rod
It encloses, the peritreme of hole towards angle valve body cavity side on pressure cap is fitted closely with seal O-ring.
Preferably, the valve rod adopts a split structure design, two parts of parts processing are linked to be one by butt-joint
Body.
Preferably, being equipped with sealing ring between the valve rod and valve deck.
Beneficial effects of the present invention: it has gone maximum simplification to driving into fastly, has eliminated needs on the premise of ensuring performance
The quick-opened valve core of precision production, while silica gel sealing ring used in spool is also eliminated, processing is most simple, and assembly is most easy,
And sealing is more preferable, and product is more antifreeze, explosion-proof and service life is longer.
Detailed description of the invention:
Detailed description will be given by the following detailed implementation and drawings by the present invention for ease of explanation,.
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of angle valve main body in the present invention；
Fig. 3 is the top view of angle valve main body in the present invention；
Fig. 4 is the structural schematic diagram of sealed silicone plain cushion in the present invention；
Fig. 5 is the top view of sealed silicone plain cushion in the present invention；
Fig. 6 is the structural schematic diagram of ceramic stationary plate in the present invention；
Fig. 7 is the top view of ceramic stationary plate in the present invention；
Fig. 8 is the structural schematic diagram of ceramic movable plate in the present invention；
Fig. 9 is the top view of ceramic movable plate in the present invention；
Figure 10 is the structural schematic diagram of valve rod in the present invention；
Figure 11 is the top view of valve rod in the present invention；
Figure 12 is the bottom view of valve rod in the present invention；
Figure 13 is the structural schematic diagram of seal O-ring in the present invention；
Figure 14 is the top view of seal O-ring in the present invention；
Figure 15 is the structural schematic diagram of feel circle in the present invention；
Figure 16 is the top view of feel circle in the present invention；
Figure 17 is the structural schematic diagram of pressure cap in the present invention；
Figure 18 is the top view of pressure cap in the present invention；
Figure 19 is the bottom view of pressure cap in the present invention；
Figure 20 is the sectional view of pressure cap in the present invention；
Figure 21 is the structural schematic diagram of spring in the present invention；
Figure 22 is the top view of spring in the present invention；
Figure 23 is the side view of spring in the present invention；
Figure 24 is the structural schematic diagram of valve rod positioning disk in the present invention；
Figure 25 is the top view of Figure 24；
Figure 26 is the side view of Figure 24.
1- angle valve main body；2- bulge loop；3- positioning groove；4- sealed step；5- sealed silicone plain cushion；6- ceramics stationary plate；7-
Ceramic movable plate；8- valve rod；8-1- seal O-ring；8-2- feel circle；9- pressure cap；10- spring；11- valve deck；The positioning of 12- valve rod
Disk.
Specific embodiment:
As shown in Fig. 1-Figure 26, present embodiment uses following technical scheme: it includes angle valve main body 1, bulge loop 2, positioning
Groove 3, sealed step 4, sealed silicone plain cushion 5, ceramic stationary plate 6, ceramic movable plate 7, valve rod 8, pressure cap 9, spring 10, valve deck 11,
Valve rod positioning disk 12 is provided with bulge loop 2 on the inner wall of angle valve main body 1, positioning groove 3 is provided on bulge loop 2, positioning groove 3
Lower end surface is provided with sealed step 4, and sealed silicone plain cushion 5 is lain against in sealed step 4, and two of ceramic 6 outer wall of stationary plate protrusion
Symmetrical ear and the cooperation of positioning groove 3 are assembled, and the lower end surface of ceramic stationary plate 6 is bonded with the upper surface of sealed silicone plain cushion 5, ceramics
The upper surface of stationary plate 6 is bonded with the lower end surface of ceramic movable plate 7, the upper surface locating slot of ceramic movable plate 7 and the positioning pin of valve rod 8
Cooperation, valve rod 8 are inserted by the lower end of pressure cap 9, are provided with spring 10 on valve rod 8, on the dog on valve rod 8 and ceramic stationary plate 6
Locating slot cooperation, pressure cap 9 pass through on Screw assembly to angle valve main body 1, the limit of 6 upper surface of the lower end of valve rod 8 and ceramic stationary plate
Device assembly, the upper end of valve rod 8 pass through the hole on valve deck 11, and the peritreme of valve deck 11 towards 1 cavity side of angle valve main body is bonded valve
The shaft shoulder of bar 8, for the Screw assembly of valve deck 11 in angle valve main body 1, the lower section of valve rod 8 is provided with valve rod positioning disk 12, and valve rod
Positioning disk 12 and valve rod 8 rivet.
Wherein, the upper surface of the ceramic stationary plate 6 is provided with limiting device, i.e., two circles are devised on working face
Sliding slot, and in the setting of the corresponding position of two sliding slots, there are two the blocks of movable plate switch；The ceramic stationary plate 6 and ceramics
Movable plate 7 is all made of aluminium oxide ceramics and is made, and ceramic stationary plate 6 and ceramic movable plate 7 are twin grinding；The valve rod 8
On seal groove in seal O-ring 8-1 is installed, feel circle 8-2 is installed, the hole on pressure cap 9 is towards angle on the shaft shoulder of valve rod 8
The peritreme of 1 cavity side of valve body is fitted closely with seal O-ring 8-1；The valve rod 8 adopts a split structure design, point
Two parts of body processing are connected by butt-joint；Sealing ring is installed between the valve rod 8 and valve deck 10.
The working principle of the present embodiment is as follows: the dog on valve rod 8 is determined on ceramic movable plate 7 after assembly
Position slot cooperation, opposite the two position is fixed, one end of limiting slot of the dog on ceramic stationary plate 6, at this time ceramic stationary plate 6
On hole be not overlapped completely with the hole on ceramic movable plate 7 because ceramic stationary plate 6 is fitted closely with ceramic movable plate 7, and
And surface both smooth enough, water flow cannot pass through out of gap at this time, the "off" state then formed；When rotary valve rod 8
When, the dog on valve rod 8 drives ceramic movable plate 7 to rotate, when reaching certain angle, on the hole and ceramic movable plate 7 on ceramic stationary plate 6
Hole start to be overlapped, from water inlet flow into water from be overlapped position gap flow into, from water outlet flow out, just constitute "ON" at this time
State, after valve rod 8 continues to rotate by a certain angle, dog on valve rod 8 reaches the another of the limiting slot on ceramic stationary plate 6
End, valve rod 8 cannot be continued to rotate along original direction at this time, and the hole on ceramic stationary plate 6 is completely coincident with the hole on ceramic movable plate 7,
The state of " maximum " is just constituted at this time.
Present embodiment on the premise of ensuring performance, has gone maximum simplification to driving into fastly, has eliminated and need precision
The quick-opened valve core of production, while silica gel sealing ring used in spool is also eliminated, processing is most simple, and assembly is most easy, and
Sealing is more preferable, and product is more antifreeze, explosion-proof and service life is longer.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (6)
1. a kind of antifreeze explosion prevention is resistant to high temperature to open faucet fastly, it is characterised in that: it includes angle valve main body (1), bulge loop (2), positioning
Groove (3), sealed step (4), sealed silicone plain cushion (5), ceramic stationary plate (6), ceramic movable plate (7), valve rod (8), pressure cap (9),
Spring (10), valve deck (11), valve rod positioning disk (12) are provided with bulge loop (2) on the inner wall of angle valve main body (1), and bulge loop is set on (2)
It is equipped with positioning groove (3), the lower end surface of positioning groove (3) is provided with sealed step (4), and sealed silicone plain cushion (5) lies against close
It seals on step (4), two symmetrical ears of ceramic stationary plate (6) outer wall protrusion and positioning groove (3) cooperation are assembled, ceramic stationary plate
(6) lower end surface is bonded with the upper surface of sealed silicone plain cushion (5), under the upper surface of ceramic stationary plate (6) and ceramic movable plate (7)
End face fitting, the upper surface locating slot of ceramic movable plate (7) and the positioning pin of valve rod (8) cooperate, and valve rod (8) is by pressure cap (9)
Lower end is inserted into, and is provided with spring (10) on valve rod (8), and the locating slot on the dog on valve rod (8) and ceramic stationary plate (6) cooperates,
Pressure cap (9) passes through on Screw assembly to angle valve main body (1), the limiting device of the lower end of valve rod (8) and ceramic stationary plate (6) upper surface
Assembly, the upper end of valve rod (8) pass through the hole on valve deck (11), and the peritreme of valve deck (11) towards angle valve main body (1) cavity side is pasted
The shaft shoulder of valve rod (8) is closed, the Screw assembly of valve deck (11) is provided with valve rod positioning on angle valve main body (1) below valve rod (8)
Disk (12), and valve rod positioning disk (12) and valve rod (8) rivet.
2. a kind of antifreeze explosion prevention according to claim 1 is resistant to high temperature to open faucet fastly, it is characterised in that: the ceramics are quiet
The upper surface of piece (6) is provided with limiting device, i.e., two round sliding slots is devised on working face, and in pair of two sliding slots
Answering position setting, there are two the blocks of movable plate switch.
3. a kind of antifreeze explosion prevention according to claim 1 is resistant to high temperature to open faucet fastly, it is characterised in that: the ceramics are quiet
Piece (6) is all made of aluminium oxide ceramics with ceramic movable plate (7) and is made, and ceramic stationary plate (6) and ceramic movable plate (7) are two-sided
Grinding.
4. a kind of antifreeze explosion prevention according to claim 1 is resistant to high temperature to open faucet fastly, it is characterised in that: the valve rod
(8) it is equipped with seal O-ring (8-1), is equipped on the shaft shoulder of valve rod (8) feel circle (8-2) in the seal groove on, pressure cap (9)
On the peritreme of hole towards angle valve main body (1) cavity side fitted closely with seal O-ring (8-1).
5. a kind of antifreeze explosion prevention according to claim 1 is resistant to high temperature to open faucet fastly, it is characterised in that: the valve rod
(8) design is adopted a split structure, two parts of parts processing are connected by butt-joint.
6. a kind of antifreeze explosion prevention according to claim 1 is resistant to high temperature to open faucet fastly, it is characterised in that: the valve rod
(8) sealing ring is installed between valve deck (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910611642.8A CN110410517A (en) | 2019-07-08 | 2019-07-08 | A kind of antifreeze explosion prevention is resistant to high temperature to open faucet fastly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910611642.8A CN110410517A (en) | 2019-07-08 | 2019-07-08 | A kind of antifreeze explosion prevention is resistant to high temperature to open faucet fastly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110410517A true CN110410517A (en) | 2019-11-05 |
Family
ID=68360649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910611642.8A Pending CN110410517A (en) | 2019-07-08 | 2019-07-08 | A kind of antifreeze explosion prevention is resistant to high temperature to open faucet fastly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110410517A (en) |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201074680Y (en) * | 2007-06-28 | 2008-06-18 | 柯长平 | Triangular valve |
| CN201250913Y (en) * | 2008-07-28 | 2009-06-03 | 九牧集团有限公司 | Quick-opening valve core |
| CN201666406U (en) * | 2010-03-29 | 2010-12-08 | 黄祥波 | Angle valve |
| CN201866373U (en) * | 2010-10-08 | 2011-06-15 | 玉环锦程阀门有限公司 | Novel quickly-opened angle valve |
| CN201944311U (en) * | 2011-02-28 | 2011-08-24 | 颜才增 | Angle valve without fast opening valve core |
| CN203309158U (en) * | 2013-04-03 | 2013-11-27 | 台州广博五金制品有限公司 | Quick-opening valve element of water nozzle |
| CN203348589U (en) * | 2013-06-07 | 2013-12-18 | 吴文龙 | Quick-opening valve core |
| CN203770692U (en) * | 2014-02-28 | 2014-08-13 | 开平市格莱美卫浴配件有限公司 | Novel stainless steel quick-opening single-handle valve core |
| CN204083302U (en) * | 2014-07-28 | 2015-01-07 | 珠海市名实陶瓷阀有限公司 | A kind of quick-opened valve core and water tap thereof |
| CN204592336U (en) * | 2015-02-10 | 2015-08-26 | 浙江兰花实业有限公司 | A kind of ceramic plate opens right-angle valve soon |
| CN105179742A (en) * | 2015-09-25 | 2015-12-23 | 刘兆祥 | Temperature control valve element |
| CN205298683U (en) * | 2015-12-22 | 2016-06-08 | 浙江达柏林阀门有限公司 | Non return angle valve |
| CN106195304A (en) * | 2016-08-26 | 2016-12-07 | 李军 | A kind of quick-opened valve core |
| CN107448634A (en) * | 2017-07-21 | 2017-12-08 | 日丰企业（佛山）有限公司 | The processing technology of valve cage, valve element group and valve cage |
| CN207333778U (en) * | 2017-06-20 | 2018-05-08 | 台州市路桥区宏明水暖有限公司 | A kind of quick-opened valve core |
| CN108708983A (en) * | 2018-07-18 | 2018-10-26 | 台州梦科卫浴有限公司 | A kind of Novel quick-opening spool |
-
2019
- 2019-07-08 CN CN201910611642.8A patent/CN110410517A/en active Pending
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201074680Y (en) * | 2007-06-28 | 2008-06-18 | 柯长平 | Triangular valve |
| CN201250913Y (en) * | 2008-07-28 | 2009-06-03 | 九牧集团有限公司 | Quick-opening valve core |
| CN201666406U (en) * | 2010-03-29 | 2010-12-08 | 黄祥波 | Angle valve |
| CN201866373U (en) * | 2010-10-08 | 2011-06-15 | 玉环锦程阀门有限公司 | Novel quickly-opened angle valve |
| CN201944311U (en) * | 2011-02-28 | 2011-08-24 | 颜才增 | Angle valve without fast opening valve core |
| CN203309158U (en) * | 2013-04-03 | 2013-11-27 | 台州广博五金制品有限公司 | Quick-opening valve element of water nozzle |
| CN203348589U (en) * | 2013-06-07 | 2013-12-18 | 吴文龙 | Quick-opening valve core |
| CN203770692U (en) * | 2014-02-28 | 2014-08-13 | 开平市格莱美卫浴配件有限公司 | Novel stainless steel quick-opening single-handle valve core |
| CN204083302U (en) * | 2014-07-28 | 2015-01-07 | 珠海市名实陶瓷阀有限公司 | A kind of quick-opened valve core and water tap thereof |
| CN204592336U (en) * | 2015-02-10 | 2015-08-26 | 浙江兰花实业有限公司 | A kind of ceramic plate opens right-angle valve soon |
| CN105179742A (en) * | 2015-09-25 | 2015-12-23 | 刘兆祥 | Temperature control valve element |
| CN205298683U (en) * | 2015-12-22 | 2016-06-08 | 浙江达柏林阀门有限公司 | Non return angle valve |
| CN106195304A (en) * | 2016-08-26 | 2016-12-07 | 李军 | A kind of quick-opened valve core |
| CN207333778U (en) * | 2017-06-20 | 2018-05-08 | 台州市路桥区宏明水暖有限公司 | A kind of quick-opened valve core |
| CN107448634A (en) * | 2017-07-21 | 2017-12-08 | 日丰企业（佛山）有限公司 | The processing technology of valve cage, valve element group and valve cage |
| CN108708983A (en) * | 2018-07-18 | 2018-10-26 | 台州梦科卫浴有限公司 | A kind of Novel quick-opening spool |
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