CN103322209A - Foot-operated flush valve - Google Patents
Foot-operated flush valve Download PDFInfo
- Publication number
- CN103322209A CN103322209A CN2013102681008A CN201310268100A CN103322209A CN 103322209 A CN103322209 A CN 103322209A CN 2013102681008 A CN2013102681008 A CN 2013102681008A CN 201310268100 A CN201310268100 A CN 201310268100A CN 103322209 A CN103322209 A CN 103322209A
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- foot
- valve
- spool
- operated
- switch
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Abstract
The invention discloses a foot-operated flush valve comprising a body and a switch spool. The switch spool comprises a floating valve, a valve upper fitting, and a switch long pole. The floating valve is used for controlling make and break of a water way. The valve upper fitting is provided with a foot-operated button with an internal reset spring. The foot-operated button extends out of a ground hole and is provided with a moving path for vertical motion. The upper end of the foot-operated button is a round end face for foot operation. The upper end face of the foot-operated button is provided with antislip texture. The switch long pole is connected with the foot-operated button and the floating valve. The foot-operated button moves to drive the floating valve to move. The body of the foot-operated flush valve is buried underground, replacement of the flush valve is facilitated, and the appearance of the flush valve is more attractive; the switch spool is formed by serially connecting the floating valve and the valve upper fitting, and the structure is simpler, easy to demount and convenient to maintain; according to the principle of sliding sleeve, a decorative cap can be kept parallel with the ground during mounting; water is discharged under foot-operated control, and the foot-operated flush valve is cleaner and more sanitary.
Description
Technical field
The present invention relates to a kind of foot-operated flushing valve.
Background technique
Existing flushing valve is varied, and most of exposed type that adopts namely directly is contained in main body outside the wall.Along with the people improve gradually to the requirement of quality of life, bright dress is exposed at the aesthetic property that the outer water system of wall and flushing valve meeting have influence on home decoration outward, and taken the interior space, generation is leaked, and can pollute surface of wall, if flushing valve is packed within the walls, when the words that occur leaking and need repairing, just must change with whole valve body from splitting out within the walls, very trouble is installed, must rearranges pipeline sometimes, waste time and energy, make troubles to the user, can't reach the purpose of easy mounting or dismounting, in addition, comparatively become easily infected by bacterium with hand by the flushing valve of controlling water outlet, cause cross infection, also not enough health can not satisfy people's health demand.
Summary of the invention
For the bright dress type flushing valve that overcomes prior art inadequately attractive in appearance, take up room, the deficiency of dismounting inconvenience, not enough health, the invention provides a kind of below ground that is installed in, can control the foot-operated flushing valve of current break-make with pin.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of foot-operated flushing valve comprises main body, is installed in below ground, have intake tunnel, the exhalant canal that is interconnected and be arranged on intake tunnel and exhalant canal between spool passage is installed, described spool is installed access portal vertically upward; The switch spool is installed in spool and installs in the passage, the break-make of control current, and this switch spool comprises: floating valve, at spool mobile control water route break-make in the passage is installed; Adorn on the valve body, being fixed on spool installs on the passage, it is provided with the foot push of built-in Returnning spring, described foot push stretches out from the ground opening, and have one section and can keep supplying down mobile movable stroke, the upper-end surface is for supplying foot-operated circular end face, and the upper-end surface of described foot push is provided with anti-skidding line; The switch stock connects foot push and floating valve, and the mobile floating valve that drives of foot push moves.
Further, comprise that also flip sleeve is contained in the trim of loading onto on the valve body, described trim bottom surface cooperates with the ground butt.
Further, the spool of described main body is installed and is provided with the valve pocket that moves therein for floating valve in the passage, the floating valve arranged outside has the seal ring body that cooperates with valve pocket, an end of adorning on the described valve body stretches into spool the cavity that forms guiding current in the passage is installed, and floating valve is provided with the sealer with this cavity sealing.
Further, dress comprises that screw thread is fixed on the pedestal on the main body on the described valve body, and described Returnning spring one end withstands pedestal, and an end withstands foot push, and the switch stock passes Returnning spring fixedlys connected with foot push.
Further, the connecting part of described switch stock and pedestal is provided with and prevents the outwards stuffing box gland of infiltration.
Further, described foot push outer surface central position is provided with cavity, is provided with mounting hole in the cavity, and bolt passes mounting hole fixedlys connected with switch stock end.
Further, dress adopts and increases internal hidden type structure on the described valve body, and foot push can cover switch stock and Returnning spring, and in the time of between sanitation and hygiene, water and sandstone can not ensconced the inside, and the valve body quality is impacted.
The invention has the beneficial effects as follows: the present invention is nuzzled main body underground, makes things convenient for the replacing while profile of flushing valve also more attractive in appearance; The switch spool adopts that the dress serial connection forms on floating valve and the valve body, and structure is simple more and be easy to dismounting, convenient for maintaining; Trim keeps parallel with ground when adopting the sliding sleeve principle to be conducive to install; On the valve body between dress and the foot push cross-under Returnning spring is arranged, increase the reset capability of switch spool, allow the switch spool tightr in closed type simultaneously, prevent that infiltration from leaking; Control water outlet by foot-operated mode, more clean hygiene.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the sectional view of mounting structure of the present invention;
Fig. 2 is STRUCTURE DECOMPOSITION schematic representation of the present invention;
Fig. 3 is installment state schematic representation of the present invention.
Embodiment
With reference to Fig. 1, Fig. 2 and Fig. 3, a kind of foot-operated flushing valve, comprise main body 1, be installed in below ground, have intake tunnel 11, the exhalant canal 12 that is interconnected and be arranged on intake tunnel 11 and exhalant canal 12 between spool passage 13 is installed, described spool is installed passage 13 openings vertically upward; Switch spool 2 is installed in spool and installs in the passage 13, the break-make of control current, and this switch spool 2 comprises: floating valve 21, at spool mobile control water route break-make in the passage 13 is installed; Adorn 22 on the valve body, being fixed on spool installs on the passage 13, it is provided with the foot push 222 of built-in Returnning spring 221, described foot push 222 stretches out from the ground opening, and have one section and can keep supplying down mobile movable stroke, the upper-end surface is for supplying foot-operated circular end face, and the upper-end surface of described foot push 222 is provided with anti-skidding line; Switch stock 23 connects foot push 222 and floating valve 21, and the mobile floating valve 21 that drives of foot push 222 moves.
Adorn 22 serial connections on switch spool 2 employing floating valves 21 and the valve body and form, structure is simple more and be easy to dismounting, and described floating valve 21 is fixedly mounted on main body 1 inner bottom, adorns 22 on the described valve body and is fixedly mounted on the main body 1 that is positioned at floating valve 21 front ends.
Comprise that also flip sleeve is contained in the trim of adorning on the valve body on 22 3,, described trim 3 bottom surfaces cooperate with the ground butt, and trim 3 slides on the ground that installs valve body, and is smooth with ground after guaranteeing to install, and makes flushing valve more attractive in appearance.
The spool of described main body 1 is installed and is provided with the valve pocket 14 that moves therein for floating valve 21 in the passage 13, floating valve 21 arranged outside have the seal ring body 211 that cooperates with valve pocket 14, adorn an end of 22 on the described valve body and stretch into spool the cavity that forms guiding current in the passage 13 is installed, floating valve 21 is provided with the sealer 212 with this cavity sealing.
Described switch stock 23 is provided with the stuffing box gland 224 that prevents outside infiltration with the connecting part of pedestal 223.
Described foot push 222 outer surface central positions are provided with cavity, are provided with mounting hole in the cavity, and bolt passes mounting hole fixedlys connected with switch stock 23 ends.Described cavity opening also is fixedly connected with the chamber lid of covering mounting hole and bolt, makes foot push 222 more beautiful and clean.
During installation, imbed main body 1 underground, intake tunnel 11 is connected with tap water water-in and water-out pipeline respectively with exhalant canal 12, split out foot push 222 after sealing up cement, ceramic tile or other finishing materials, load onto and slide to the ground that installs valve body and get final product trim 3 being enclosed within floating valve 21, refill foot push 222.Thereby avoid trim 3 stolen or by children bring object for appreciation may.
During use, press foot push 222, pushing switch stock 23 is inner mobile toward main body 1, floating valve 21 is communicated with toward the valve pocket 14 interior mobile water routes that make thereupon, tap water is adorned 22 cavity from flowing to valve body after the intake tunnel 11 of floating valve 21 1 ends enters, and flows to exhalant canal 12 by the cavity place that adorns 22 on the valve body again.After unclamping hand, floating valve 21 closure that under the effect of the Returnning spring 221 of self inside and hydraulic pressure, slowly resets, sealer 212 is blocked and is adorned 22 cavity on the valve body, and water outlet stops.
When the need maintenance is gone wrong in flushing valve, then pull down foot push 222, pull down trim 3, with the be connected disconnection of bolt with switch stock 23, simultaneously pedestal 223 is unloaded down from main body 1 rotation, switch spool 2 just can be installed the passage 13 from spool and take out, thereby main body 1 and switch spool 2 are carried out necessary maintain and replace.
The above is preferred implementation of the present invention, and it does not constitute limiting the scope of the invention, so long as realize that with essentially identical means purpose of the present invention all should belong to protection scope of the present invention.
Claims (7)
1. a foot-operated flushing valve comprises
Main body is installed in below ground, have intake tunnel, the exhalant canal that is interconnected and be arranged on intake tunnel and exhalant canal between spool passage is installed, described spool is installed access portal vertically upward;
The switch spool is installed in spool and installs in the passage, and the break-make of control current is characterized in that this switch spool comprises:
Floating valve is installed mobile control water route break-make in the passage at spool;
Adorn on the valve body, being fixed on spool installs on the passage, it is provided with the foot push of built-in Returnning spring, described foot push stretches out from the ground opening, and have one section and can keep supplying down mobile movable stroke, the upper-end surface is for supplying foot-operated circular end face, and the upper-end surface of described foot push is provided with anti-skidding line;
The switch stock connects foot push and floating valve, and the mobile floating valve that drives of foot push moves.
2. a kind of foot-operated flushing valve according to claim 1 is characterized in that: comprise that also flip sleeve is contained in the trim of loading onto on the valve body, described trim bottom surface cooperates with the ground butt.
3. according to any described a kind of foot-operated flushing valve among the claim 1-2, it is characterized in that: the spool of described main body is installed and is provided with the valve pocket that moves therein for floating valve in the passage, the floating valve arranged outside has the seal ring body that cooperates with valve pocket, an end of adorning on the described valve body stretches into spool the cavity that forms guiding current in the passage is installed, and floating valve is provided with the sealer with this cavity sealing.
4. according to any described a kind of foot-operated flushing valve among the claim 1-2, it is characterized in that: dress comprises that screw thread is fixed on the pedestal on the main body on the described valve body, described Returnning spring one end withstands pedestal, one end withstands foot push, and the switch stock passes Returnning spring fixedlys connected with foot push.
5. a kind of foot-operated flushing valve according to claim 4 is characterized in that: the connecting part of described switch stock and pedestal is provided with and prevents the outwards stuffing box gland of infiltration.
6. according to any described a kind of foot-operated flushing valve among the claim 1-2, it is characterized in that: described foot push outer surface central position is provided with cavity, is provided with mounting hole in the cavity, and bolt passes mounting hole fixedlys connected with switch stock end.
7. a kind of foot-operated flushing valve according to claim 1 is characterized in that: dress adopts and increases internal hidden type structure on the described valve body, and foot push covers switch stock and Returnning spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102681008A CN103322209A (en) | 2013-06-28 | 2013-06-28 | Foot-operated flush valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102681008A CN103322209A (en) | 2013-06-28 | 2013-06-28 | Foot-operated flush valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103322209A true CN103322209A (en) | 2013-09-25 |
Family
ID=49191144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102681008A Pending CN103322209A (en) | 2013-06-28 | 2013-06-28 | Foot-operated flush valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103322209A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105351611A (en) * | 2015-10-26 | 2016-02-24 | 无锡市圣科不锈钢气动自控阀门厂 | Hand pressing and stepping type flushing valve structure |
| CN111678729A (en) * | 2020-06-11 | 2020-09-18 | 精工阀门有限公司 | Gate valve with continuous quantitative sampling function |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2338184A (en) * | 1998-11-24 | 1999-12-15 | Mark Charles Forbes | Plug for a liquid container |
| CN2647929Y (en) * | 2003-10-14 | 2004-10-13 | 叶国荣 | Pedal type water valve |
| CN102679038A (en) * | 2012-05-31 | 2012-09-19 | 开平市洁士卫浴实业有限公司 | Concealed installation type flush valve |
| CN203008082U (en) * | 2012-12-10 | 2013-06-19 | 开平市洁士卫浴实业有限公司 | Concealed installation type flushing valve |
| CN203421177U (en) * | 2013-06-28 | 2014-02-05 | 开平市洁士卫浴实业有限公司 | Pedal type flushing valve |
-
2013
- 2013-06-28 CN CN2013102681008A patent/CN103322209A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2338184A (en) * | 1998-11-24 | 1999-12-15 | Mark Charles Forbes | Plug for a liquid container |
| CN2647929Y (en) * | 2003-10-14 | 2004-10-13 | 叶国荣 | Pedal type water valve |
| CN102679038A (en) * | 2012-05-31 | 2012-09-19 | 开平市洁士卫浴实业有限公司 | Concealed installation type flush valve |
| CN203008082U (en) * | 2012-12-10 | 2013-06-19 | 开平市洁士卫浴实业有限公司 | Concealed installation type flushing valve |
| CN203421177U (en) * | 2013-06-28 | 2014-02-05 | 开平市洁士卫浴实业有限公司 | Pedal type flushing valve |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105351611A (en) * | 2015-10-26 | 2016-02-24 | 无锡市圣科不锈钢气动自控阀门厂 | Hand pressing and stepping type flushing valve structure |
| CN111678729A (en) * | 2020-06-11 | 2020-09-18 | 精工阀门有限公司 | Gate valve with continuous quantitative sampling function |
| CN111678729B (en) * | 2020-06-11 | 2023-09-08 | 精工阀门集团有限公司 | Gate valve with continuous quantitative sampling function |
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Application publication date: 20130925 |