CN107061848A - Push type valve element - Google Patents

Push type valve element Download PDF

Info

Publication number
CN107061848A
CN107061848A CN201710489575.8A CN201710489575A CN107061848A CN 107061848 A CN107061848 A CN 107061848A CN 201710489575 A CN201710489575 A CN 201710489575A CN 107061848 A CN107061848 A CN 107061848A
Authority
CN
China
Prior art keywords
valve element
turning set
mentioned
push type
valve
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
Application number
CN201710489575.8A
Other languages
Chinese (zh)
Other versions
CN107061848B (en
Inventor
郑万勇
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.)
Taizhou Timing Sanitary Ware Co Ltd
Original Assignee
Taizhou Timing Sanitary Ware 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 Taizhou Timing Sanitary Ware Co Ltd filed Critical Taizhou Timing Sanitary Ware Co Ltd
Priority to CN201710489575.8A priority Critical patent/CN107061848B/en
Publication of CN107061848A publication Critical patent/CN107061848A/en
Application granted granted Critical
Publication of CN107061848B publication Critical patent/CN107061848B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/36—Valve members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multiple-Way Valves (AREA)

Abstract

The invention provides push type valve element, belong to valve technology field.It solves the problem of existing push type valve element stability in use is poor.This push type valve element, including valve core shell, it is arranged at the valve element in valve core shell, elastic component, the telescoping mechanism for being arranged at the turning set on valve core shell top and turning set being made to be changed between high-order and low level, the bottom of the valve core shell has apopore, above-mentioned valve element away from above-mentioned apopore and can act on the lower end of above-mentioned turning set under the elastic force effect of elastic component, the upper end of the valve element and above-mentioned turning set lower end against or the upper end and above-mentioned turning set lower end of the valve element between be provided with the upper side and lower side of supporter and supporter and leant respectively with above-mentioned turning set and valve element, the lower end of the valve element has sealing, the sealing can stretch into above-mentioned apopore when above-mentioned turning set is moved to low level and block the apopore.This push type valve element has the advantages that stability in use is good.

Description

Push type valve element
Technical field
The invention belongs to valve technology field, it is related to a kind of valve element, more particularly to a kind of push type valve element.
Background technology
Valve is the control unit in fluid delivery system, with cut-off, regulation, water conservancy diversion, prevents adverse current, voltage stabilizing, shunting Or the function such as overflow pressure relief, it is widely used in every field.Conventional valve is generally rotary control valve, i.e. valve at present Switch control need driven by rotating handwheel or handle, not only volume is larger for the structure of this handwheel, and consumptive material is more, and During detergent using easily there is situation about skidding in user, and use is more inconvenient.
Therefore, people devise a kind of mechanical automatic switch valve core of pressing, and Chinese patent (its Application No. is applied for： 201620370370.9；Its notification number is：CN205715926U), the valve element includes upper valve body and lower valve body, upper valve body and lower valve Provided with water shutoff seat between body, water shutoff seat upper end is necking part, and flexible core shell is set in upper valve intracoelomic cavity, and positioned at water shutoff Between seat and upper valve body, stretch the lower end of core shell and the upper-end contact of lower valve body.Wherein, the movement that stretches includes flexible pressing The flexible knot of the structures such as bar, flexible guiding bar, flexible auxiliary magnet, flexible movement spring, its operation principle and automatic ball-pen Structure is identical, driven by pressing the flexible pressing lever of upper end flexible guiding bar be positioned at the higher high position in position or position compared with This two gear of low low level, and then drive water shutoff spring and water shutoff micelle to move by flexible auxiliary magnet, so as to realize to water The control of road break-make.
But, the mechanical automatic switch valve core of above-mentioned pressing is by the magnetic attraction for the auxiliary magnet that stretches across the contracting on water shutoff seat Neck drives the flexible movement spring action in water shutoff seat, and after long-term use, the magnetic attraction of magnet will weaken and flexible movement Spring is immersed in water, and the magnetic attraction being subject to easily is affected, therefore, steady during pressing machinery automatic switch valve core use It is qualitative poor.
The content of the invention
The purpose of the present invention is in view of the above-mentioned problems existing in the prior art, it is proposed that a kind of push type valve element, to be solved Technical problem certainly is how to ensure the stability that push type valve element is used.
The purpose of the present invention can be realized by following technical proposal：
Push type valve element, including valve core shell, the valve element being arranged in valve core shell, elastic component, it is arranged at valve core shell top Turning set and the telescoping mechanism that turning set can be made to be changed between high-order and low level, the bottom of the valve core shell has water outlet Hole, above-mentioned valve element away from above-mentioned apopore and can act on the lower end of above-mentioned turning set under the elastic force effect of elastic component, and it is special Levy and be, the upper end of the valve element and above-mentioned turning set lower end against or the valve element upper end and above-mentioned turning set lower end it Between be provided with supporter and the upper side and lower side of supporter leans with above-mentioned turning set and valve element respectively, the lower end of the valve element With sealing, the sealing can stretch into above-mentioned apopore when above-mentioned turning set is moved to low level and block the apopore.
This push type valve element equally realizes the position switching between a high position and low level to turning set using telescoping mechanism And position, turning set can be promoted to move up and down during operation telescoping mechanism, meanwhile, when turning set is moved down, in telescoping mechanism Under cooperation with corresponding construction on turning set, telescoping mechanism can drive turning set to circumferentially rotate, so as to realize that position switches. During the valve element not water outlet of this push type, user can be by operating telescoping mechanism to drive turning set to be displaced downwardly to low level and position, because of valve element With turning set against, so turning set promote valve element move down and extend into apopore, apopore is blocked, stops Water.Now, elastic component is compressed.When needing water outlet, telescoping mechanism is operated so that turning set is moved up to a high position, and valve element is in elasticity Moved up under the elastic force effect of part, away from apopore so that apopore is turned on again, start water outlet.During the moving up of valve element, begin Apply upward active force eventually in the lower end of turning set.
This push type valve element directly abuts the valve element upper end and the lower end of turning set in valve core shell or by supporter Indirectly against by the rigidity of mechanical structure against direct drive of the turning set to valve element is realized, structure is simpler, fault rate It is lower and driving process it is more stable, improve the stability that valve element is used.And because the operation principle of telescoping mechanism causes user Operation telescoping mechanism drives turning set to be displaced downwardly to after minimum point and can move up one section of less distance again to navigate to low level, uses Sealing stretch into apopore realize sealed mode can ensure valve element with turning set move up one section it is less apart from when remain to protect Sealing is held, so that the rigidity between valve element and turning set is against being possibly realized.
In above-mentioned push type valve element, described supporter includes ball, and above-mentioned turning set lower end offers recessed Frictional groove one, the upper end of above-mentioned valve element offers recessed frictional groove two, the ball with the above-mentioned position corresponding position of frictional groove one Diameter be more than the depth of frictional groove one and the diameter of ball is more than the depth of frictional groove two, the ball part stretches into above-mentioned rub Wipe in groove one and frictional groove two.Ball the upper side and lower side is partly extend into frictional groove one and frictional groove two respectively so that valve element Realize against and support by ball between turning set, because turning set not only can when carrying out the position switching of high-order and low level Occur the movement of vertical direction and also occur that to circumferentially rotate, set the scheme of ball not only sharp between turning set and valve element Made to realize vertically in the case where being not directly contacted between turning set and valve element both parts with the rigid support of ball The transmission of direction thrust, and can realize that turning set is reduced between turning set and valve element when circumferentially rotating by the rotation of ball Friction, reduces resistance and abrasion so that whole driving structure work is more stable, is not simply to set a part to realize rotation Cover valve element between connection and against.
In above-mentioned push type valve element, the supporter includes the connector one being made of ceramic material and connection Part two, the connector one is connected with above-mentioned turning set lower end, and the connector two is connected with valve element upper end, the connector one Downside and the upper side of connector two be plane and both mutually recline.Similarly, turning set is driven by telescoping mechanism Can not only occur the movement of vertical direction and also occur that to circumferentially rotate when carrying out the position switching of high-order and low level, using even The structure of fitting one and connector two, which is realized to recline, can make the thrust of vertical turning set in the vertical direction transmit more stable, together When, when turning set is circumferentially rotated, because connector one and connector two are made of ceramic material, and ceramic material Coefficient of friction is smaller and wearability is preferable, by the plane abutment between connector one and connector two, can make valve element and rotation Power transmission between set is more stable, circumferentially rotates smoother.
In above-mentioned push type valve element, the apopore is cylinder hole, and the sealing is in the form of a column including valve element lower end Connecting portion and the sealing ring that is set on the outside of connecting portion, the lower end of the connecting portion can be stretched into apopore and by sealing Circle makes to form sealing between connecting portion and apopore inwall.The cooperation of cylinder hole and column connecting portion, then realized by sealing ring Sealing, drives turning set to be displaced downwardly to the characteristics of being resetted upwards after minimum point and designs for telescoping mechanism, it is ensured that on The sealing validity moved in position fixing process.And the sealed scheme of progress in apopore is stretched into using column connecting portion, this valve can be made Core be can apply in the environment of high hydraulic pressure, it is to avoid valve element can not be opened or the not enough feelings of sealing effectiveness because of the effect of high pressure Condition.
In above-mentioned push type valve element, the outside of the valve element upper end has the convex shoulder of protrusion in a ring, the convex shoulder On be connected with seal and the seal and can be sealed to being formed on the outside of valve element between valve core shell inwall.The setting of seal can be kept away Exempt from current to flow to the top of valve element and spill, reduce the waste of water and sealing structure is relatively simple.
In above-mentioned push type valve element, the elastic component is spring, its be arranged at above-mentioned convex shoulder and valve core shell bottom it Between, and spring two ends respectively with the lower surface and valve core shell bottom of convex shoulder against.A spring is only set in whole valve element To coordinate the reset of telescoping mechanism and valve element, structure is relatively simple.
In above-mentioned push type valve element, the outer wall in the middle part of the valve element has a taper surface, the taper surface upper end it is straight Footpath is more than the diameter of lower end, and taper surface position corresponding or taper surface with the height and position of above-mentioned inlet opening is higher than water inlet The position in hole.With the trend moved upwards when taper surface is acted on by hydraulic pressure, valve element opens in the environment of more conducively high hydraulic pressure Open.
In above-mentioned push type valve element, the valve core shell includes tubular shell and is fixed on the valve of outer casing bottom Seat, the apopore is opened on valve seat.Valve core shell is divided into shell and valve seat to facilitate the installation of whole valve core structure.
In above-mentioned push type valve element, the inwall of the shell lower end offers several blocked holes, the valve seat outer wall Clamping block with several protrusions, the clamping block is caught in blocked hole correspondingly.Clamping is used between shell and valve seat Connected mode so that both assemblings be more convenient.
Compared with prior art, this push type valve element has advantages below：
1st, this push type valve element is coordinated using the sealing of the connecting portion being in the form of a column and the apopore being in the form of a column so that valve element can Directly with turning set rigidity against so that whole driving structure is simpler, drives more stable, improves this push type valve element and uses When stability.
2nd, realize against and support by ball between valve element and turning set in this push type valve element, fully mated can rotate Set can the motion requirement that can circumferentially rotate again of vertical shift, and can reduce friction when turning set is driven between valve element, Avoid frictional force between the two is excessive from causing driving resistance or abrasion so that more stable using process.
Brief description of the drawings
Fig. 1 is the structural representation of this push type valve element.
Fig. 2 is the cross section structure diagram of this push type valve element embodiment one.
Fig. 3 is the cross section structure diagram of this push type valve element embodiment two.
Fig. 4 is the cross section structure diagram of this push type valve element embodiment three.
In figure, 1, valve core shell；1a, apopore；1b, inlet opening；1c, shell；1d, valve seat；1e, blocked hole；1f, clamping Block；2nd, valve element；2b, frictional groove two；2c, connecting portion；2d, sealing ring；2e, convex shoulder；2f, taper surface；3rd, elastic component；4th, rotate Set；4a, frictional groove one；5th, telescoping mechanism；6th, ball；7th, connector one；8th, connector two；9th, seal.
Embodiment
The following is specific embodiment of the invention and with reference to accompanying drawing, technical scheme is further described, But the present invention is not limited to these embodiments.
Embodiment one
As depicted in figs. 1 and 2, this push type valve element includes valve core shell 1, valve element 2, the elastic component being arranged in valve core shell 1 3rd, the telescoping mechanism 5 for being arranged at the turning set 4 on the top of valve core shell 1 and turning set 4 being made to be changed between high-order and low level, valve The bottom of core shell 1 has apopore 1a, and the sidepiece of valve core shell 1 has inlet opening 1b.Valve element 2 is moved up simultaneously in the presence of elastic component 3 The upper end of valve element 2 is resisted against the lower end of turning set 4, the lower end of valve element 2 has sealing, the sealing can turning set 4 to Low level stretches into apopore 1a when moving and blocks apopore 1a.
Specifically, valve core shell 1 includes tubular shell 1c and is fixed on the valve seat 1d of shell 1c bottoms, apopore 1a is vertically through being opened in the middle part of valve seat 1d, and the side wall of shell 1c lower ends is several through several blocked hole 1e are offered Blocked hole 1e is distributed on the wall of shell 1c sides around shell 1c axis, and valve seat 1d outer walls have the clamping block 1f of several protrusions, card Block 1f is met to be caught in correspondingly in blocked hole 1e.
Telescoping mechanism 5 includes pressing piece and is opened in the guide groove (not shown) of shell 1c upper ends inwall, is oriented to Groove is opened on shell 1c inwall vertically, including the elongated slot and short groove alternately opened up, and shell 1c is stretched out in the upper end of pressing piece Top is pressed for user, and the outside of pressing piece and turning set 4 is respectively provided with cooperating teeth.Pressing piece and the cooperating teeth in the outside of turning set 4 Can be engaged with guide groove, when the cooperating teeth of turning set 4 is caught in elongated slot, turning set 4 can elastic component 3 elastic force effect under on Move to the top of elongated slot, i.e., it is high-order；When the cooperating teeth of turning set 4 is caught in short groove, turning set 4 can be made in the elastic force of elastic component 3 With the top that short groove is moved on lower, i.e. low level.And the cooperation of turning set 4 and elongated slot or short groove in guide groove is on pressing piece Cooperating teeth to drive turning set 4 to circumferentially rotate to select different cooperation positions.Because on the driving turning set 4 of telescoping mechanism 5 Lower movement and circumferentially rotate former in higher high-order positioning or the structure and work that position in relatively low low level so as to realize Reason is identical with the position switching construction of automatic ball-pen, does not introduce too much here.
The lower surface of turning set 4 is plane, the upper surface of valve element 2 for plane and both mutually recline.The outside of the upper end of valve element 2 With convex shoulder 2e of the protrusion in annular, convex shoulder 2e outer walls offer recessed annular groove, seal 9 are connected with the annular groove And the seal 9 can be sealed to being formed between the outside of valve element 2 and the inwall of valve core shell 1.The outer wall at the middle part of valve element 2 has taper surface The diameter of 2f, the taper surface 2f upper end be more than lower end diameter, taper surface 2f position it is corresponding with inlet opening 1b position or Person is higher than inlet opening 1b position.The sealing of the lower end of valve element 2 includes the cylindrical connecting portion 2c in the lower end of valve element 2 and is arranged Sealing ring 2d, above-mentioned apopore 1a on the outside of connecting portion 2c are cylindrical hole, and connecting portion 2c lower end can stretch into apopore 1a It is interior and by sealing ring 2d make between connecting portion 2c and apopore 1a inwalls formed seal.
In the present embodiment, seal 9 can select O-ring；Elastic component 3 selects spring, and valve seat 1d upper surfaces have recessed Spring groove, spring is arranged between convex shoulder 2e and valve seat 1d and the two ends lower surface respectively with convex shoulder 2e of spring and spring Trench bottom leans.
During the valve element not water outlet of this push type, user can be by pressing pressing piece once, and telescoping mechanism 5 is driven under turning set 4 Move to low level and position, because of valve element 2 directly with turning set 4 against so turning set 4 promotes valve element 2 to move down and make the lower end of valve element 2 Sealing extend into apopore 1a, apopore 1a is blocked, stop water outlet.Now, spring is compressed by valve element 2.
When needing water outlet, pressing piece is pressed once again so that turning set 4 is moved up to a high position under the elastic force effect of spring And position, meanwhile, valve element 2 is moved up under the elastic force effect of spring, away from apopore 1a so that apopore 1a is turned on again, is opened Beginning water outlet.
Embodiment two
The structure and operation principle of push type valve element are roughly the same with embodiment one in the present embodiment, and difference is： It is additionally provided between the upper end of valve element 2 and the lower end of turning set 4 on the upside of the supporter that rigid material is made, supporter and under turning set 4 End against, the downside of supporter and the upper end of valve element 2 against.
In the present embodiment, supporter includes ball 6, and the lower end of turning set 4 offers the recessed 4a of frictional groove one, valve element 2 Upper end and the 4a positions corresponding position of frictional groove one offer the recessed 2b of frictional groove two, the diameter of ball 6 is more than the 4a of frictional groove one Depth and ball 6 diameter be more than the 2b of frictional groove two depth, the above-mentioned 4a of frictional groove one and frictional groove two are stretched into the part of ball 6 In 2b.Because turning set 4 can be circumferentially rotated when carrying out the position switching of high-order and low level, lead between valve element 2 and turning set 4 Cross ball 6 to realize against and support, rolling friction between the two can be achieved, resistance and abrasion is reduced so that whole driving is tied Structure work is more stable.
Embodiment three
The structure and operation principle of push type valve element are roughly the same with embodiment two in the present embodiment, and difference is： Supporter includes the connector 1 and connector 28 being made of ceramic material, and connector 1 is consolidated with the lower end of turning set 4 Even, connector 28 and the upper end of valve element 2 are connected, connector 1 and connector 28 relative to side be plane and both phases Recline.Here, the coefficient of friction of ceramic material is smaller and wearability is preferable, passes through flat between connector 1 and connector 28 Face reclines so that the stress and promotion between valve element 2 and turning set 4 are more stable.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology neck belonging to of the invention The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode Generation, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.

Claims (9)

1. push type valve element, including valve core shell (1), the valve element (2) being arranged in valve core shell (1), elastic component (3), it is arranged at valve The turning set (4) on core shell (1) top and the telescoping mechanism (5) that turning set (4) can be made to be changed between high-order and low level, it is described The bottom of valve core shell (1) has an apopore (1a), above-mentioned valve element (2) elastic component (3) elastic force effect it is lower can it is remote it is above-mentioned go out Water hole (1a) and the lower end for acting on above-mentioned turning set (4), it is characterised in that the upper end of the valve element (2) and above-mentioned turning set (4) lower end against or the upper end and above-mentioned turning set (4) lower end of the valve element (2) between be provided with supporter and supporter The upper side and lower side leans with above-mentioned turning set (4) and valve element (2) respectively, and the lower end of the valve element (2) has sealing, and this is close Envelope portion stretches into above-mentioned apopore (1a) when can be moved in above-mentioned turning set (4) to low level and blocks the apopore (1a).
2. push type valve element according to claim 1, it is characterised in that described supporter includes ball (6), above-mentioned turn Dynamic set (4) lower end offers recessed frictional groove one (4a), the upper end of above-mentioned valve element (2) and above-mentioned frictional groove one (4a) position pair Should place offer recessed frictional groove two (2b), the diameter of the ball (6) is more than the depth and ball (6) of frictional groove one (4a) Diameter be more than the depth of frictional groove two (2b), the ball (6) partly stretches into above-mentioned frictional groove one (4a) and frictional groove two In (2b).
3. push type valve element according to claim 1, it is characterised in that the supporter includes using ceramic material system Into connector one (7) and connector two (8), the connector one (7) and above-mentioned turning set (4) lower end be connected, the connection Part two (8) is connected with valve element (2) upper end, and the downside of the connector one (7) and the upper side of connector two (8) are plane And both mutually recline.
4. the push type valve element according to claim 1 or 2 or 3, it is characterised in that the apopore (1a) is cylinder hole, The sealing includes valve element (2) lower end connecting portion (2c) being in the form of a column and the sealing ring being set on the outside of connecting portion (2c) (2d), the lower end of the connecting portion (2c) can be stretched into apopore (1a) and make connecting portion (2c) and water outlet by sealing ring (2d) Sealing is formed between hole (1a) inwall.
5. the push type valve element according to claim 1 or 2 or 3, it is characterised in that the outside tool of valve element (2) upper end Have and be connected with seal (9) on protrusion convex shoulder (2e) in a ring, the convex shoulder (2e) and the seal (9) can be to valve element (2) Sealing is formed between outside and valve core shell (1) inwall.
6. push type valve element according to claim 5, it is characterised in that the elastic component (3) is spring, and it is arranged at State between convex shoulder (2e) and valve core shell (1) bottom, and the two ends lower surface respectively with convex shoulder (2e) of spring and valve core shell (1) Bottom against.
7. the push type valve element according to claim 1 or 2 or 3, it is characterised in that the outer wall tool in the middle part of the valve element (2) There is taper surface (2f), the diameter of taper surface (2f) upper end is more than the diameter of lower end, the taper surface (2f) and above-mentioned inlet opening The height and position of (1b) is corresponding or position of taper surface (2f) is higher than the position of inlet opening (1b).
8. the push type valve element according to claim 1 or 2 or 3, it is characterised in that the valve core shell (1) includes being cylindrical in shape Shell (1c) and be fixed on the valve seat (1d) of shell (1c) bottom, the apopore (1a) is opened on valve seat (1d).
9. push type valve element according to claim 8, it is characterised in that the inwall of shell (1c) lower end offers number Individual blocked hole (1e), valve seat (1d) outer wall has the clamping block (1f) of several protrusions, and the clamping block (1f) corresponds Ground is caught in blocked hole (1e).
CN201710489575.8A 2017-06-24 2017-06-24 Push type valve core Active CN107061848B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710489575.8A CN107061848B (en) 2017-06-24 2017-06-24 Push type valve core

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710489575.8A CN107061848B (en) 2017-06-24 2017-06-24 Push type valve core

Publications (2)

Publication Number Publication Date
CN107061848A true CN107061848A (en) 2017-08-18
CN107061848B CN107061848B (en) 2022-10-11

Family

ID=59613445

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710489575.8A Active CN107061848B (en) 2017-06-24 2017-06-24 Push type valve core

Country Status (1)

Country Link
CN (1) CN107061848B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107504247A (en) * 2017-10-20 2017-12-22 珠海格力电器股份有限公司 Stop valve
CN107524824A (en) * 2017-10-16 2017-12-29 何耀权 A kind of bathroom spray gun
CN107940096A (en) * 2018-01-12 2018-04-20 眉山中车制动科技股份有限公司 A kind of bilateral mechanism
CN114542754A (en) * 2022-01-13 2022-05-27 漳州松霖智能家居有限公司 Switching valve core and water outlet device
CN115350825A (en) * 2022-08-31 2022-11-18 安徽农业大学 Integrated two-stage variable control spray head

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2108203U (en) * 1991-11-05 1992-06-24 谢仰之 Push type water tap
CN101196248A (en) * 2007-12-28 2008-06-11 上海科勒电子科技有限公司 Self-resetting valve push-button for flushing water
CN207178854U (en) * 2017-06-24 2018-04-03 台州缔亚时洁具有限公司 Push type valve element

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2108203U (en) * 1991-11-05 1992-06-24 谢仰之 Push type water tap
CN101196248A (en) * 2007-12-28 2008-06-11 上海科勒电子科技有限公司 Self-resetting valve push-button for flushing water
CN207178854U (en) * 2017-06-24 2018-04-03 台州缔亚时洁具有限公司 Push type valve element

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107524824A (en) * 2017-10-16 2017-12-29 何耀权 A kind of bathroom spray gun
CN107504247A (en) * 2017-10-20 2017-12-22 珠海格力电器股份有限公司 Stop valve
CN107504247B (en) * 2017-10-20 2023-11-07 珠海格力电器股份有限公司 Stop valve
CN107940096A (en) * 2018-01-12 2018-04-20 眉山中车制动科技股份有限公司 A kind of bilateral mechanism
CN107940096B (en) * 2018-01-12 2023-11-21 眉山中车制动科技股份有限公司 Bidirectional mechanism
CN114542754A (en) * 2022-01-13 2022-05-27 漳州松霖智能家居有限公司 Switching valve core and water outlet device
CN114542754B (en) * 2022-01-13 2023-12-19 漳州松霖智能家居有限公司 Switching valve core and water outlet device
CN115350825A (en) * 2022-08-31 2022-11-18 安徽农业大学 Integrated two-stage variable control spray head
CN115350825B (en) * 2022-08-31 2023-12-22 安徽农业大学 Integrated two-stage variable control spray head

Also Published As

Publication number Publication date
CN107061848B (en) 2022-10-11

Similar Documents

Publication Publication Date Title
CN107061848A (en) Push type valve element
CN207178854U (en) Push type valve element
CN201731154U (en) Float valve
EP3258000A1 (en) Drainage structure for washing machine
CN106678381A (en) Pressing type control valve
CN204984351U (en) Switch bowling sliding sleeve can relapse
CN206435380U (en) A kind of flow control mechanism and the gondola water faucet for being equiped with flow control mechanism
CN104154261B (en) Deep ocean floor sampling control ball valve
CN111589600A (en) Water outlet switching structure of shower head
CN203670903U (en) Hemi-spherical three-way ball valve
CN107366764B (en) Gondola water faucet with flow regulation and beauty function
CN204358159U (en) Filter type ball valve
CN203620816U (en) Button switching type stick-shaped sprinkler
JP6103979B2 (en) Drain plug device
CN111720614A (en) Key valve
CN209315757U (en) Effluent control device and cistern assembly, sweeping robot with it
CN214197393U (en) Push-button switching valve
CN210566555U (en) Flow velocity controllable regulating valve
CN202790599U (en) Bidet tap
CN205937948U (en) Novel pneumatic tee bend ball valve
CN207285895U (en) A kind of tea infuser pressure relief device for being used for coffee machine and beverage machine
CN213612062U (en) Shower head with key switching
CN220268503U (en) Mouthwash tap
CN201382181Y (en) Water separator of water tap
CN212338367U (en) Key valve

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant