CN207486156U - A kind of push type delay time regulatable self-closing water-saving spool - Google Patents

Abstract

The utility model provides a kind of push type delay time regulatable self-closing water-saving spool, including the spool main body that is delayed, press loop bar, adjusting rod, press sleeve, water inlet valve body, piston T-bar and piston rod, the delay spool main body of water outlet lower end is equipped with lower water shutoff ring recess, the top of adjusting rod is equipped with regulating tank, and adjusting rod is mounted on by elevating screw thread in the adjusting rod guide hole of pressing loop bar, press the top that loop bar is mounted on delay spool main body internal gasket, pressing loop bar is fixed on by press sleeve in delay spool main body, piston T-bar is mounted on the water inlet valve body of cleansing pin spring top, the delay valve body connects tooth outside outer tooth and valve body by valve body and is mounted on water inlet valve body.The utility model is realized using push type is discharged and has the function of delay water outlet, presses loop bar energy self-return, realizes automatic closing-water function；Adjusting rod regulating delay time, cleansing pin spring intert supercharging pin hole under piston motion drive, prevent supercharging pin hole wall attachment incrustation scale from blocking.

Description

A kind of push type delay time regulatable self-closing water-saving spool

Technical field

The utility model belongs to water-saving spool technical field, and in particular to a kind of push type delay time regulatable self-closing water-saving Spool.

Background technology

The flap for closing valve port is made piston-like by existing delay self-closing valve, usual structure, and closing valve port in one end is another End can be slided in a cylinder intracavitary, and cylinder intracavitary has a damping hole or by the gap between casing wall and piston with to water phase It is logical, there is an aperture to be communicated with drainpipe on piston, when not washing by water, orifice closing, cylinder intracavitary is full of water and equal with feed pressure, Flap is made to be pushed against on valve port, during bath, as long as the short time opens aperture, cylinder intracavitary water is by pressure release, and piston is by hydraulic pressure A trip has been pushed, valve is opened, while the water filling into cylinder sleeve through aperture or casing wall sulculus of feeding water, and piston is pushed to move down, until It is re-closing off valve port.Because the water hardness of tap water is higher or pipeline in impurity cause the supercharging groove of cylinder cavity wall easy Scaling, the groove delay that becomes smaller is slack-off or block, it the shortcomings that be that structure is more complicated, sealing element is more, it is necessary to the core of use The heart --- piston, cylinder sleeve, material will be got well, and technological requirement is high, smart, of high cost, and be delayed unstable and easy leak.And traditional delay Valve flushing operation need to push the valve handle pedal a trip of push button rod handle or foot-operated lever principle to make pressure relief mechanism pressure release, start Push button rod handle stroke is longer, it is necessary to set the sealing element of similar " 0 " type of between centers and increase on-off damp, and in tap water Pressing switch force is opened when hydraulic pressure is higher and spends weight, operation is laborious, especially inconvenient for use to old man, child, further more, longer row Skimming wear between the pull rod shaft of the push button of journey and " 0 " type cushion rubber will cause poorly sealed and generate water clock, pressure relief mechanism Have what is started using induced electricity magnet valve, but condition is limited.

Utility model content

It is above-mentioned to solve the purpose of this utility model is to provide a kind of push type delay time regulatable self-closing water-saving spool The problem of being proposed in background technology.

To achieve these goals, the utility model is to realize by the following technical solutions：A kind of push type delay Time regulatable self-closing water-saving spool, it is T-shaped including delay spool main body, pressing loop bar, adjusting rod, press sleeve, water inlet valve body, piston Bar and piston rod, the upper end of the delay spool main body are equipped with upper gas sealing ring recess, and upper gas sealing ring recess is equipped with upper gas sealing circle, institute The delay spool main body for stating the lower end of upper gas sealing ring recess is equipped with the outer tooth of valve body, and in the delay spool main body of the outer tooth lower end of valve body Equipped with water outlet, the delay spool main body of the water outlet lower end is equipped with lower water shutoff ring recess, and lower water shutoff ring recess is equipped with down Water shutoff circle, the bottom of the delay spool main body are equipped with valve body and connect outer tooth, and the upper end being delayed in spool main body is equipped with V-type circle is sealed, and seals V-type circle and is equipped with sealing V-type collar aperture, the top of the sealing V-type circle is equipped with gasket, and set on gasket There is pad hole, the lower end of the pressing loop bar is equipped with O-ring slot, and O-ring slot is equipped with O-ring, described to press the upper of loop bar End is equipped with adjusting rod guide hole, and the upper end of the adjusting rod is equipped with elevating screw thread, and the adjusting rod of the upper end of elevating screw thread is equipped with O ring recess is sealed, the sealing O ring recess is equipped with sealing O circles, and the top of the adjusting rod is equipped with regulating tank, and adjusting rod passes through Elevating screw thread is mounted in the adjusting rod guide hole of pressing loop bar, and the top of the press sleeve is equipped with planar pad fixing groove, and plane It pads and planar pad is equipped in fixing groove, the upper end of the press sleeve is equipped with stomata, and the press sleeve of stomata lower end is equipped with sealing ring Slot, the seal groove is equipped with sealing ring, and the press sleeve of seal groove lower end is equipped with the outer tooth of press sleeve, the press sleeve Bar is mounted on the top of delay spool main body internal gasket, and presses and return spring, the press sleeve are equipped between loop bar and gasket Bar is fixed on by press sleeve in delay spool main body, and the bottom of the water inlet valve body is equipped with supercharging pin hole, and valve body of intaking Upper end be equipped with water inlet, it is described water inlet valve body inside top be equipped with valve body connect interior tooth, it is described water inlet valve body water inlet on Inlet strainer is cased with, and cleansing pin spring is equipped in inlet valve body, the piston T-bar is equipped with planar pad, the piston rod Bottom is equipped with convex mouth, and the lower end of piston rod is equipped with piston rod down cup mounting groove, is set in the piston rod down cup mounting groove There is piston rod down cup, and the piston rod of piston rod down cup mounting groove upper end is equipped with leather cup locating slot on piston, and piston The piston rod of upper leather cup locating slot upper end is equipped with piston rod epithelium bowl, and the upper end of the piston rod is equipped with through-hole, and piston rod On piston T-bar, the piston T-bar is mounted on the water inlet valve body of cleansing pin spring top, the delay valve body master Body connects tooth outside outer tooth and valve body by valve body and is mounted on water inlet valve body.

Preferably, the water inlet on the water inlet valve body is used cooperatively with the water outlet in delay spool main body.

Preferably, the pressing loop bar is fixedly connected with press sleeve by tooth outside press sleeve.

Preferably, connect at the top of the bottom of the adjusting rod in the delay spool main body and the piston rod in inlet valve body It touches.

The beneficial effects of the utility model：Multipurpose push-press formula delay time regulatable self-closing water-saving valve core structure is simple, Conveniently water outlet is realized using push type and there is the water outlet that is delayed using light and handy, pressing loop bar energy self-return is realized certainly It is dynamic to close water function, mainly in tap, stool flushing valve, urine flushing valve, shower valve housing, inlet strainer Filtering being capable of anti-sundries blocking；Automatically compression carries out cleaning pressurized hole to cleansing pin spring, anti-to be pressurized hole wall attached water dirt fouling and clogging, Both a lower button button delay can have gently been touched during use with finger to be automatically closed with water；In different region tap water hydraulics not Meanwhile adjusting rod regulating delay time, cleansing pin spring intert supercharging pin hole under piston motion drive, prevent supercharging pin hole wall Adhere to incrustation scale to block；Using light and handy convenient, life of product is long.

Description of the drawings

Fig. 1 is the explosive view of the utility model；

Fig. 2 is the upper partial schematic diagram of the explosive view of the utility model；

Fig. 3 is the lower part schematic diagram of the explosive view of the utility model；

Fig. 4 is the sectional view of the utility model；

Fig. 5 is the upper partial schematic diagram of the sectional view of the utility model；

Fig. 6 is the lower part schematic diagram of the sectional view of the utility model；

In figure：10th, be delayed spool main body, and 101, upper gas sealing ring recess, 102, water outlet, 103, lower water shutoff ring recess, 104, valve Body connects outer tooth, and 105, upper gas sealing circle, 106, lower water shutoff circle, 107, the outer tooth of valve body, 11, sealing V-type circle, 111, seal V-type circle Hole, 12, gasket, 121, pad hole, 13, return spring, 14, pressing loop bar, 141, O-ring slot, 142, adjusting rod guide hole, 143, O-ring, 15, adjusting rod, 151, elevating screw thread, 152, sealing O ring recess, 153, regulating tank, 154, sealing O circles, 16, press sleeve, 161st, stomata, 162, seal groove, 163, the outer tooth of press sleeve, 164, planar pad fixing groove, 165, planar pad, 166, sealing ring, 20th, it intakes valve body, 201, supercharging pin hole, 202, valve body connection interior tooth, 203, water inlet, 210, inlet strainer, 220, cleansing pin bullet Spring, 230, piston T-bar, 231, planar pad, 240, piston rod, 241, piston down cup locating slot, 242, leather cup is determined on piston Position slot, 243, through-hole, 244, convex mouth, 245, leather cup on piston.

Specific embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained shall fall within the protection scope of the present invention.

- 6 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of push type delay time regulatable self-closing water-saving Spool, including delay spool main body 10, pressing loop bar 14, adjusting rod 15, press sleeve 16, water inlet valve body 20, piston T-bar 230 With piston rod 240, the upper end of delay spool main body 10 is equipped with upper gas sealing ring recess 101, and upper gas sealing ring recess 101 is equipped with upper gas sealing Circle 105, the delay spool main body 10 of the lower end of upper gas sealing ring recess 101 are equipped with the outer tooth 107 of valve body, and outer 107 lower end of tooth of valve body Delay spool main body 10 be equipped with water outlet 102, the delay spool main body 10 of 102 lower end of water outlet is equipped with lower water shutoff ring recess 103, and lower water shutoff ring recess 103 is equipped with lower water shutoff circle 106, the bottom of delay spool main body 10 is equipped with valve body and connects outer tooth 104, the upper end being delayed in spool main body 10 is equipped with sealing V-type circle 11, and sealing V-type circle 11 is equipped with and seals V-type collar aperture 111, the top of sealing V-type circle 11 is equipped with gasket 12, and gasket 12 is equipped with pad hole 121, and the lower end of pressing loop bar 14 is equipped with O Type ring recess 141, and O-ring slot 141 is equipped with O-ring 143, the upper end of pressing loop bar 14 is equipped with adjusting rod guide hole 142, adjusting rod 15 upper end is equipped with elevating screw thread 151, and the adjusting rod 15 of the upper end of elevating screw thread 151 is equipped with sealing O ring recess 152, seals O Ring recess 152 is equipped with sealing O circles 154, and the top of adjusting rod 15 is equipped with regulating tank 153, and adjusting rod 15 passes through elevating screw thread 151 In the adjusting rod guide hole 142 of pressing loop bar 14, the top of press sleeve 16 is equipped with planar pad fixing groove 164, and planar pad Planar pad 165 is equipped in fixing groove 164, the upper end of press sleeve 16 is equipped with stomata 161, and on the press sleeve 16 of 161 lower end of stomata Equipped with seal groove 162, seal groove 162 is equipped with sealing ring 166, and the press sleeve 16 of 162 lower end of seal groove is equipped with The outer tooth 163 of press sleeve, pressing loop bar 14 are mounted on the top of 10 internal gasket 12 of delay spool main body, and press loop bar 14 and gasket Return spring 13 is equipped between 12, pressing loop bar 14 is fixed on by press sleeve 16 in delay spool main body 10, presses loop bar 14 It is fixedly connected with press sleeve 16 by tooth outside press sleeve 163, the bottom of water inlet valve body 20 is equipped with supercharging pin hole 201, and inlet valve The upper end of body 20 is equipped with water inlet 203, and the inside top of water inlet valve body 20 is equipped with valve body and connects interior tooth 202, water inlet valve body 20 Inlet strainer 210 is cased on water inlet 203, and cleansing pin spring 220 is equipped in valve body 20 of intaking, piston T-bar 230 is equipped with flat Face pad 231, the bottom of piston rod 240 are equipped with convex mouth 244, and the lower end of piston rod 240 is equipped with piston rod down cup mounting groove 241, it is equipped with piston rod down cup 246 in piston rod down cup mounting groove 241, and 241 upper end of piston rod down cup mounting groove Piston rod 240 is equipped with leather cup locating slot 242 on piston, and the piston rod 240 of 242 upper end of leather cup locating slot is equipped on piston Piston rod epithelium bowl 245, the upper end of piston rod 240 is equipped with through-hole 243, and piston rod 240 is mounted on piston T-bar 230, living It fills in T-bar 230 to be mounted on the water inlet valve body 20 at 220 top of cleansing pin spring, delay valve body 10 connects outer tooth by valve body 104 and the outer tooth 107 of valve body be mounted on water inlet valve body 20, bottom and the water inlet valve body of the adjusting rod 15 in delay spool main body 10 The top of piston rod 240 in 20 is in contact, the water inlet 203 intake on valve body 20 and the water outlet in delay spool main body 10 102 are used cooperatively.

It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by containing in the equivalent requirements of the claims is fallen All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation Involved claim.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art The other embodiment being appreciated that.

Claims (4)

1. The time regulatable self-closing water-saving spool 1. a kind of push type is delayed, it is characterised in that：Including the spool main body that is delayed（10）, pressing Loop bar（14）, adjusting rod（15）, press sleeve（16）, water inlet valve body（20）, piston T-bar（230）And piston rod（240）, it is described Be delayed spool main body（10）Upper end be equipped with upper gas sealing ring recess（101）, and upper gas sealing ring recess（101）It is equipped with upper gas sealing circle （105）, the upper gas sealing ring recess（101）Lower end delay spool main body（10）It is equipped with the outer tooth of valve body（107）, and outside valve body Tooth（107）The delay spool main body of lower end（10）It is equipped with water outlet（102）, the water outlet（102）The delay spool of lower end Main body（10）It is equipped with lower water shutoff ring recess（103）, and lower water shutoff ring recess（103）It is equipped with lower water shutoff circle（106）, the time-delay valve Core main body（10）Bottom be equipped with valve body and connect outer tooth（104）, the delay spool main body（10）Interior upper end is equipped with sealing V Type circle（11）, and seal V-type circle（11）It is equipped with sealing V-type collar aperture（111）, the sealing V-type circle（11）Top be equipped with pad Piece（12）, and gasket（12）It is equipped with pad hole（121）, the pressing loop bar（14）Lower end be equipped with O-ring slot（141）, and O Type ring recess（141）It is equipped with O-ring（143）, the pressing loop bar（14）Upper end be equipped with adjusting rod guide hole（142）, the tune Pole（15）Upper end be equipped with elevating screw thread（151）, and elevating screw thread（151）Upper end adjusting rod（15）It is equipped with sealing O Ring recess（152）, the sealing O ring recess（152）It is equipped with sealing O circles（154）, the adjusting rod（15）Top be equipped with regulating tank （153）, and adjusting rod（15）Pass through elevating screw thread（151）Mounted on pressing loop bar（14）Adjusting rod guide hole（142）It is interior, it is described Press sleeve（16）Top be equipped with planar pad fixing groove（164）, and planar pad fixing groove（164）It is interior to be equipped with planar pad（165）, institute State press sleeve（16）Upper end be equipped with stomata（161）, and stomata（161）The press sleeve of lower end（16）It is equipped with seal groove （162）, the seal groove（162）It is equipped with sealing ring（166）, and seal groove（162）The press sleeve of lower end（16）On set There is the outer tooth of press sleeve（163）, the pressing loop bar（14）Mounted on delay spool main body（10）Internal gasket（12）Top, and press Pressing sleeve bar（14）With gasket（12）Between be equipped with return spring（13）, the pressing loop bar（14）Pass through press sleeve（16）It is fixed on Be delayed spool main body（10）On, the water inlet valve body（20）Bottom be equipped with supercharging pin hole（201）, and valve body of intaking（20）It is upper End is equipped with water inlet（203）, the water inlet valve body（20）Inside top be equipped with valve body connect interior tooth（202）, the inlet valve Body（20）Water inlet（203）On be cased with inlet strainer（210）, and valve body of intaking（20）It is interior to be equipped with cleansing pin spring（220）, it is described Piston T-bar（230）It is equipped with planar pad（231）, the piston rod（240）Bottom be equipped with convex mouth（244）, and piston rod （240）Lower end be equipped with piston rod down cup mounting groove（241）, the piston rod down cup mounting groove（241）It is interior to be equipped with piston Bar down cup（246）, and piston rod down cup mounting groove（241）The piston rod of upper end（240）It is equipped with leather cup positioning on piston Slot（242）, and leather cup locating slot on piston（242）The piston rod of upper end（240）It is equipped with piston rod epithelium bowl（245）, it is described Piston rod（240）Upper end be equipped with through-hole（243）, and piston rod（240）Mounted on piston T-bar（230）On, the piston T Type bar（230）Mounted on cleansing pin spring（220）The water inlet valve body at top（20）On, the delay valve body（10）Pass through valve body The outer tooth of connection（104）With tooth outside valve body（107）Mounted on water inlet valve body（20）On.
2. 2. a kind of push type delay time regulatable self-closing water-saving spool according to claim 1, it is characterised in that：It is described into Water valve body（20）On water inlet（203）With the spool main body that is delayed（10）On water outlet（102）It is used cooperatively.
3. 3. a kind of push type delay time regulatable self-closing water-saving spool according to claim 1, it is characterised in that：It is described to press Pressing sleeve bar（14）With press sleeve（16）Pass through tooth outside press sleeve（163）It is fixedly connected.
4. 4. a kind of push type delay time regulatable self-closing water-saving spool according to claim 1, it is characterised in that：It is described to prolong When spool main body（10）Interior adjusting rod（15）Bottom with water inlet valve body（20）Interior piston rod（240）Top be in contact.