CN104565412B - Water faucet - Google Patents

Water faucet Download PDF

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Publication number
CN104565412B
CN104565412B CN201410244510.3A CN201410244510A CN104565412B CN 104565412 B CN104565412 B CN 104565412B CN 201410244510 A CN201410244510 A CN 201410244510A CN 104565412 B CN104565412 B CN 104565412B
Authority
CN
China
Prior art keywords
guide
bowl
hole
guide rod
gland
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
Application number
CN201410244510.3A
Other languages
Chinese (zh)
Other versions
CN104565412A (en
Inventor
刘彦国
陈川
孙佳楠
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Institute of Mechanical and Electrical Engineering Co Ltd
Original Assignee
Zhejiang Institute of Mechanical and Electrical Engineering Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhejiang Institute of Mechanical and Electrical Engineering Co Ltd filed Critical Zhejiang Institute of Mechanical and Electrical Engineering Co Ltd
Priority to CN201410244510.3A priority Critical patent/CN104565412B/en
Publication of CN104565412A publication Critical patent/CN104565412A/en
Application granted granted Critical
Publication of CN104565412B publication Critical patent/CN104565412B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F16K21/00—Fluid-delivery valves, e.g. self-closing valves
    • F16K21/04—Self-closing valves, i.e. closing automatically after operation
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Revetment (AREA)

Abstract

The invention relates to a water faucet. The water faucet comprises a valve core, wherein the valve core comprises a valve body, a fixing sleeve, a movable ceramic plate and a fixed ceramic plate, wherein the valve body, the movable ceramic plate and the fixed ceramic plate are sequentially arranged in the fixing sleeve from top to bottom; a guide rod is arranged in a central guide hole of the movable ceramic plate; the lower end of the guide rod penetrates through a water port and is connected with a closed plug; a pinhole is formed in the center of the guide rod; a guide pin is arranged in the pinhole; the lower end of the guide pin is connected with a center of a rubber bowl at the lower end of the closed plug; the edge of a bowl opening of the rubber bowl is connected with the closed plug in a sealing manner; the closed plug is matched with the diameter of the bowl opening; a concave cavity is formed in the lower end of the closed plug; a pressing buckle is arranged in a mounting guide hole in the center of the valve body and is arranged on the upper end of the guide rod in a sleeving manner; a first restoring spring is arranged on the guide rod in a sleeving manner between the movable ceramic plate and the pressing buckle in the mounting guide hole; grooves are formed in two sides of the upper end of the mounting guide hole on the valve body; spring pieces and shifting pieces connected with the spring pieces are respectively arranged in the grooves; the upper end, stretching out of the pressing buckle, of the guide rod is connected with a shifting piece failure component; a guide rod restoring failure mechanism is arranged in a body of a handle.

Description

Faucet
Technical field
The present invention relates to a kind of faucet.
Background technology
Ordinary faucet of the prior art, when people open faucet find anhydrous, often forget close faucet, When resuming water supply, due to forgetting that closing faucet causes " metalling run out " phenomenon, thus bringing the unnecessary wasting of resources and property Loss.
Content of the invention
The purpose of the present invention is exactly in order to avoid the weak point in background technology, provides a kind of faucet, and it has energy Enough avoid causing " metalling run out " phenomenon.
For reaching above-mentioned purpose, the present invention adopts the following technical scheme that a kind of faucet, including body, valve element and handle, Described is provided with intake tunnel, exhalant canal and the first installing hole in vivo, is provided with dividing plate between intake tunnel and exhalant canal, every Plate is provided with the mouth of a river, and above the mouth of a river, valve element is positioned between the first installing hole and the mouth of a river the first mounting hole site, described valve element Be made up of valve body, fixed cover, dynamic potsherd and Dingtao ceramics, the outer wall of fixed cover is connected with the first installing hole, fixed cover interior from Up to be sequentially provided with down valve body, dynamic potsherd and Dingtao ceramics, valve body lower end is fixedly connected with dynamic potsherd, Dingtao ceramics with consolidate Surely set lower end is fixedly connected, and Dingtao ceramics is tightly connected with the opening's edge at the described mouth of a river, and described valve body center is provided with installation guide hole, The center of dynamic potsherd is provided with center guide hole, is provided with guide rod in the guide hole of center, and lower end of the guide rod passes through in the mouth of a river and intake tunnel Inaccessible connection, described center of pilot is provided with pin hole, sets guide pin in pin hole, and the lower end of guide pin is stretched out outside pin hole and passed through inaccessible and close The Jiao Wan center of plug lower end connects, and the rim of a bowl opening's edge and the obturation of glue bowl are tightly connected, and described obturation is mated with the bore at the mouth of a river, and Described obturation lower end is provided with the cavity that can accommodate glue bowl, is provided with clinching, and described clinching is sheathed on guide rod in described installation guide hole Upper end, installs in guide hole and is arranged with (the first back-moving spring on dynamic guide rod between potsherd and clinching, and valve body is installed guide hole Upper end is respectively provided on two sides with groove, is respectively equipped with spring leaf and the plectrum being connected with spring leaf, clinching is stretched out in guide rod upper end in groove Outer one end is connected with plectrum failed component, and the basis of described handle is provided with guide rod reset disabling mechanism in vivo.
For the present invention one kind optimization, described guide rod reset disabling mechanism include gluing bowl, realizing middle limiting plug, gland, Interior swivel nut, motion bar, external thread sleeve, the inwall of interior swivel nut is connected with the threaded upper ends of valve body, described external thread sleeve lower end inner wall with interior Swivel nut outer wall thread connects, and is provided with realizing middle limiting plug between interior swivel nut and external thread sleeve axial direction, and realizing middle limiting plug is with external thread sleeve axially Between be provided with glue bowl accommodating chamber, glue bowl accommodates intracavity and is provided with gluing bowl, and the rim of a bowl opening's edge of described gluing bowl pass through interior swivel nut with External thread sleeve is axially suppressed each other and is tightly connected, and the upper end of external thread sleeve is fixedly connected with handle body, described handle body Upper end is provided with gland movable chamber, and gland activity intracavity is provided with gland, is provided with through hole between gland movable chamber and glue bowl accommodating chamber, Described motion bar is arranged at insertion in the hole, and described gland is connected with the upper end of motion bar, between gland and gland movable chamber Second back-moving spring is arranged with motion bar, motion bar is located at glue bowl receiving intracavity one end and is connected with the center of gluing bowl, activity Bar lower end is provided with the guide pinhole relative with guide pin, and the guide pin end of guide pin is arranged with the 3rd back-moving spring.
For one kind optimization of the present invention, described plectrum failed component is made up of two driving levers, two driving levers respectively with lead Pin stretches out pin hole, and one end is hinged outward, and described guide pin upper end is provided with and prevents two driving levers spacing around pin joint rotation upwards Gear, the guide pin both sides of spacing shelves lower end are provided with the spacing angle being conducive to two driving levers to rotate downwards around pin joint.
For one kind optimization of the present invention, after being spun by inaccessible periphery and tightening nut, by the rim of a bowl mouth of described glue bowl Edge is connected between obturation and tightening nut axial direction.
For one kind optimization of the present invention, described gland upper end is provided with buckle closure, and the edge of described buckle closure is buckled in gland and lives Dynamic intracavity.
For one kind optimization of the present invention, described gland upper end is provided with buckle closure, and the edge of described buckle closure is buckled in gland and lives Dynamic intracavity.
The present invention, compared with background technology, has compact conformation, easy to use, when pipeline is in anhydrous state, automatically The closing mouth of a river, when making pipeline water, water cannot flow out from exhalant canal through the mouth of a river；As need water, user only need to be lost by reset Effect device makes the mouth of a river between intake tunnel and exhalant canal unimpeded, and water can flow out from exhalant canal.
Brief description
Fig. 1 is faucet overall structure diagram.
Fig. 2 is the valve element part-structure schematic diagram of faucet.
Fig. 3 is the combining structure schematic diagram of guide rod reset disabling mechanism and valve element.
Fig. 4 is a enlarged drawing.
Fig. 5 is the cooperation schematic diagram of the assemblies such as glue bowl, gluing bowl, guide rod, guide pin.
Fig. 6 is the structural representation of faucet body.
Fig. 7 is anhydrous in intake tunnel, under state of cutting off the water supply faucet principle schematic.
Fig. 8 is that intake tunnel has the faucet principle schematic under water self-locking state.
Fig. 9 is that intake tunnel has under water self-locking state, the faucet principle schematic after resetting by lower cover.
Specific embodiments
Embodiment 1: with reference to Fig. 1～6.A kind of faucet, including body 28, valve element and handle 17, sets in described body 28 Have intake tunnel 28b, exhalant canal 28a and the first installing hole 28d, be provided between intake tunnel 28b and exhalant canal 28a every Plate, dividing plate is provided with mouth of a river 28c, the first installing hole 28d be located at mouth of a river 28c above, valve element be positioned at the first installing hole 28d with Between the 28c of the mouth of a river, described valve element is made up of valve body 19, fixed cover 21, dynamic potsherd 5 and Dingtao ceramics 4, the outer wall of fixed cover 21 It is connected with the first installing hole 28d, in fixed cover 21, be sequentially provided with valve body 19, dynamic potsherd 5 and Dingtao ceramics 4, valve from top to bottom Body 19 lower end is fixedly connected with dynamic potsherd 5, and Dingtao ceramics 4 is fixedly connected with fixed cover 21 lower end, and Dingtao ceramics 4 with described The opening's edge of mouth of a river 28c is tightly connected, and described valve body 19 center is provided with installation guide hole 27, and the center of dynamic potsherd 5 is provided with center and leads Hole, is provided with guide rod 7 in the guide hole of center, guide rod 7 lower end is connected through mouth of a river 28c with the obturation 22 in intake tunnel, described guide rod 7 Center is provided with pin hole, sets guide pin 20 in pin hole, and the lower end of guide pin 20 is stretched out outside pin hole and passed through obturation 22 and inaccessible 22 lower ends Glue bowl 1 center connects, and the rim of a bowl opening's edge of glue bowl 1 is tightly connected with inaccessible 1, and described inaccessible 1 is mated with the bore of mouth of a river 28c, and Described inaccessible 1 lower end is provided with the cavity 2 that can accommodate glue bowl 1, is provided with clinching 30 in described installation guide hole 27, and 30 sets of described clinching Located at guide rod 7 upper end, install in guide hole 27 and be arranged with (the first back-moving spring 6, valve on dynamic guide rod between potsherd 5 and clinching 30 The upper end installing guide hole 27 on body 19 is respectively provided on two sides with groove 18, is respectively equipped with spring leaf 24 and connects with spring leaf 24 in groove 18 The plectrum 23 connecing, guide rod 7 upper end is stretched out the outer one end of clinching 30 and is connected with plectrum failed component, and the basis of described handle 17 is provided with vivo Guide rod reset disabling mechanism.
Described guide rod reset disabling mechanism includes gluing bowl 31, realizing middle limiting plug 10, gland 15, interior swivel nut 8, motion bar 16th, external thread sleeve 9, the inwall of interior swivel nut 8 is connected with the threaded upper ends of valve body 19, outside described external thread sleeve 9 lower end inner wall and interior swivel nut 8 Wall is threaded, is provided with realizing middle limiting plug 10 between interior swivel nut 8 and external thread sleeve 9 axial direction, and realizing middle limiting plug 10 is with external thread sleeve 9 axially Between be provided with glue bowl accommodating chamber 12, be provided with gluing bowl 31 in glue bowl accommodating chamber 12, and the rim of a bowl opening's edge of described gluing bowl 31 passed through Interior swivel nut 8 and external thread sleeve 9 are axially suppressed each other and are tightly connected, and the upper end of external thread sleeve 9 is fixedly connected with handle 17 body, institute The upper end stating handle 17 body is provided with gland movable chamber 26, is provided with gland 15, gland movable chamber 26 and glue in gland movable chamber 26 It is provided with through hole, described motion bar 16 is arranged at insertion in the hole between bowl accommodating chamber 12, and described gland 15 and motion bar 16 Upper end connects, and the motion bar 16 between gland 15 and gland movable chamber 26 is arranged with second back-moving spring 25, motion bar 16 In glue bowl accommodating chamber 12, one end is connected with the center of gluing bowl 31, and motion bar 16 lower end is provided with the guide pinhole relative with guide pin 20 16a, the guide pin end 20a of guide pin 20 is arranged with the 3rd back-moving spring 29.
Described plectrum failed component is made up of two driving lever 11a, and two driving lever 11a stretch out pin hole outer respectively with guide pin 20 End is hinged, and described guide pin 20 upper end is provided with the limiting block 20b preventing two driving lever 11a from rotating upwards around pin joint, spacing Guide pin 20 both sides of shelves 20b lower end are provided with the spacing angle 20c being conducive to two driving lever 11a to rotate downwards around pin joint.Logical Cross after inaccessible 22 peripheries and tightening nut 3 spin, by the rim of a bowl opening's edge of described glue bowl 1 be connected to inaccessible 22 with tightening nut 3 axle To between.Described gland 15 upper end is provided with buckle closure 14, and the edge of described buckle closure 14 is buckled in gland movable chamber 26.
It is to be understood that: the detailed description although the present embodiment is contrasted to the present invention, these explanations, only The simple declaration to the present invention, rather than limitation of the present invention, any without departing from the invention wound in true spirit Make, each fall within protection scope of the present invention.

Claims (5)

1. a kind of faucet, including body, valve element and handle, described is provided with intake tunnel, exhalant canal and the first peace in vivo Dress hole, be provided with dividing plate between intake tunnel and exhalant canal, dividing plate is provided with the mouth of a river, the first mounting hole site above the mouth of a river, valve Core is positioned between the first installing hole and the mouth of a river, it is characterized in that: described valve element is by valve body, fixed cover, dynamic potsherd and Dingtao Ceramics is constituted, and the outer wall of fixed cover is connected with the first installing hole, be sequentially provided with from top to bottom in fixed cover valve body, move potsherd and Dingtao ceramics, valve body lower end is fixedly connected with dynamic potsherd, and Dingtao ceramics is fixedly connected with fixed cover lower end, and Dingtao ceramics with The opening's edge at the described mouth of a river is tightly connected, and described valve body center is provided with installation guide hole, and the center of dynamic potsherd is provided with center guide hole, in It is provided with guide rod, lower end of the guide rod passes through the mouth of a river to be connected with the obturation in intake tunnel, and described center of pilot is provided with pin hole in heart guide hole, Guide pin is set, the lower end of guide pin is stretched out outside pin hole and passes through the Jiao Wan center of inaccessible and inaccessible lower end to be connected, the bowl of glue bowl in pin hole Mouth opening's edge is tightly connected with obturation, and described obturation is mated with the bore at the mouth of a river, and described obturation lower end is provided with and can accommodate glue bowl Cavity, is provided with clinching in described installation guide hole, and described clinching is sheathed on guide rod upper end, installs dynamic potsherd and clinching in guide hole Between guide rod on be arranged with (the first back-moving spring, on valve body install guide hole upper end be respectively provided on two sides with groove, set respectively in groove There are spring leaf and the plectrum being connected with spring leaf, guide rod upper end is stretched out the outer one end of clinching and is connected with plectrum failed component, described The basis of handle is provided with guide rod reset disabling mechanism in vivo.
2. faucet according to claim 1, is characterized in that: described guide rod reset disabling mechanism includes gluing bowl, centre Limit plunger, gland, interior swivel nut, motion bar, external thread sleeve, the inwall of interior swivel nut is connected with the threaded upper ends of valve body, described external thread sleeve Lower end inner wall is connected with interior swivel nut outer wall thread, is provided with realizing middle limiting plug, realizing middle limiting plug between interior swivel nut and external thread sleeve axial direction It is provided with glue bowl accommodating chamber and external thread sleeve axial direction between, glue bowl accommodates intracavity and is provided with gluing bowl, and the rim of a bowl opening's edge of described gluing bowl Axially suppressed each other with external thread sleeve by interior swivel nut and be tightly connected, the upper end of external thread sleeve is fixedly connected with handle body, institute The upper end stating handle body is provided with gland movable chamber, and gland activity intracavity is provided with gland, gland movable chamber and glue bowl accommodating chamber it Between be provided with through hole, described motion bar is arranged at insertion in the hole, and described gland is connected with the upper end of motion bar, gland and gland Second back-moving spring is arranged with the motion bar between movable chamber, motion bar is located at glue bowl and accommodates in intracavity one end and gluing bowl The heart connects, and motion bar lower end is provided with the guide pinhole relative with guide pin, the guide pin end of guide pin is arranged with the 3rd back-moving spring.
3. faucet according to claim 1, is characterized in that: described plectrum failed component is made up of two driving levers, two Driving lever stretches out pin hole respectively with guide pin, and one end is hinged outward, and described guide pin upper end is provided with and prevents two driving levers upwards around pin joint The limiting block rotating, the guide pin both sides of spacing shelves lower end are provided with and are conducive to two driving levers spacing oblique around pin joint rotation downwards Mouthful.
4. faucet according to claim 1, is characterized in that: after being spun by inaccessible periphery and tightening nut, will be described The rim of a bowl opening's edge of glue bowl is connected between obturation and tightening nut axial direction.
5. faucet according to claim 2, is characterized in that: described gland upper end is provided with buckle closure, the edge of described buckle closure It is buckled in gland activity intracavity.
CN201410244510.3A 2014-06-04 2014-06-04 Water faucet Expired - Fee Related CN104565412B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410244510.3A CN104565412B (en) 2014-06-04 2014-06-04 Water faucet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410244510.3A CN104565412B (en) 2014-06-04 2014-06-04 Water faucet

Publications (2)

Publication Number Publication Date
CN104565412A CN104565412A (en) 2015-04-29
CN104565412B true CN104565412B (en) 2017-01-25

Family

ID=53082160

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410244510.3A Expired - Fee Related CN104565412B (en) 2014-06-04 2014-06-04 Water faucet

Country Status (1)

Country Link
CN (1) CN104565412B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09203480A (en) * 1996-01-27 1997-08-05 Sanei Suisen Seisakusho:Kk Click mechanism in faucet
CN2739434Y (en) * 2004-07-09 2005-11-09 大连理工大学 Mechanical no-water self-closing water tap
CN101737541A (en) * 2010-02-08 2010-06-16 浙江机电职业技术学院 Water cut-off self-closing faucet
CN102072349A (en) * 2011-01-21 2011-05-25 浙江机电职业技术学院 Upwards-pressurized reset type water-break self closing faucet
CN204358143U (en) * 2014-06-04 2015-05-27 浙江机电职业技术学院 A kind of water tap

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09203480A (en) * 1996-01-27 1997-08-05 Sanei Suisen Seisakusho:Kk Click mechanism in faucet
CN2739434Y (en) * 2004-07-09 2005-11-09 大连理工大学 Mechanical no-water self-closing water tap
CN101737541A (en) * 2010-02-08 2010-06-16 浙江机电职业技术学院 Water cut-off self-closing faucet
CN102072349A (en) * 2011-01-21 2011-05-25 浙江机电职业技术学院 Upwards-pressurized reset type water-break self closing faucet
CN204358143U (en) * 2014-06-04 2015-05-27 浙江机电职业技术学院 A kind of water tap

Also Published As

Publication number Publication date
CN104565412A (en) 2015-04-29

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Granted publication date: 20170125

Termination date: 20170604