CN203891158U - Water-saving inlet and drain valves on water closet - Google Patents
Water-saving inlet and drain valves on water closet Download PDFInfo
- Publication number
- CN203891158U CN203891158U CN201420191821.3U CN201420191821U CN203891158U CN 203891158 U CN203891158 U CN 203891158U CN 201420191821 U CN201420191821 U CN 201420191821U CN 203891158 U CN203891158 U CN 203891158U
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- water
- overflow pipe
- cross bar
- filling pipe
- interface
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- Withdrawn - After Issue
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Abstract
The utility model discloses water-saving inlet and drain valves on a water closet, wherein a water replenishing pipe at the upper part of the inlet valve is connected to an overflow pipe on one side of the drain valve, the bottom of the overflow pipe communicates with that of the drain valve, an overflow pipe end cover is buckled on the port of the overflow pipe, the overflow pipe end cover is provided with a water replenishing pipe interface, and the water replenishing pipe at the upper part of the inlet valve is connected to the upper port of the water replenishing pipe interface; the lower surface of the end cover of the overflowing pipe is hinged to a cross rod, the front end head of the cross rod is matched with the lower port of the water replenishing pipe interface, and an overflow pipe float bowl is connected to the rear end of the cross rod in a suspending manner by a suspender; when the overflow pipe float bowl moves upwards, the lower port of the water replenishing pipe interface is open, and when the overflow pipe float bowl moves downwards, the lower port of the water replenishing pipe interface is closed. According to the water-saving inlet and drain valves on the water closet, water replenishment only goes with part of a progress before inflow stops; through setting the position of the suspender on a sliding sleeve, name setting the vertical position of the overflow pipe float bowl in a water tank, the requirements on inflow water level and water quantity needed by siphoning, thus facilitating water resource conservation.
Description
Technical field
The utility model belongs to the water-inflow and drain valve technical field on water closet, specifically relates to the water-saving water-inflow and drain valve on a kind of water closet.
Background technology
Referring to Fig. 1, in the water closet water-inflow and drain valve of prior art, the top of water intaking valve 1 is provided with filling pipe 5, filling pipe 5 is connected on the overflow pipe 3 of draining valve 2 one sides, overflow pipe 3 bottoms are communicated to the bottom of draining valve 2, when draining, water intaking valve is opened into water, and filling pipe 5 moisturizing is all the time in the overflow pipe 3 of draining valve 2 one sides, to form siphon after draining simultaneously.Due to the improvement of water closet water discharge technology, need now little water yield just can meet the needs of siphon, moisturizing form is not taken seriously, and in water inlet process, filling pipe is all the time to moisturizing in overflow pipe, follow into the moisturizing major part in the overflow pipe of water process and all emit in vain, cause water resource waste.
Summary of the invention
The utility model is mainly to solve the existing technical problem of prior art, and the water-saving water-inflow and drain valve on a kind of water closet is provided.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: the water-saving water-inflow and drain valve on a kind of water closet, comprise water intaking valve and draining valve, the filling pipe on water intaking valve top is connected on the overflow pipe of draining valve one side, overflow pipe bottom is communicated to the bottom of draining valve, on described overflow pipe port, be snapped with overflow pipe end cap, overflow pipe end cap is provided with filling pipe interface, and the filling pipe on water intaking valve top is connected to the upper port of filling pipe interface; Below overflow pipe end cap, be hinged with cross bar, the front end termination of cross bar and the lower port of filling pipe interface are suitable, the rear end of cross bar is hung and is connected to overflow pipe floating drum through suspension rod, when overflow pipe floating drum moves up, the front end termination of cross bar departs from the lower port of filling pipe interface, makes the lower port of filling pipe interface be opening state; When overflow pipe floating drum moves down, the lower port of the front end termination of cross bar sealing filling pipe interface, makes the lower port of filling pipe interface be closed state.
As preferably, in the ring of described overflow pipe end cap, be provided with some gussets, the space up/down perforation of overflow pipe end cap through between adjacent gusset, gusset middle part is fixed with filling pipe interface, and gusset is provided with support arm, and cross bar is hinged on the lower end of support arm.The current overflow pipe end cap of flowing through occurs when spilling water can directly be overflowed, and gusset had both been strengthened the mechanical strength of overflow pipe end cap, fixed again filling pipe interface, and also for the hinged support arm of cross bar provides the foundation, form of structure is comparatively simple.
As preferably, the front end termination of described cross bar is provided with cushion, and the front end termination of cross bar is suitable through the lower port of cushion and filling pipe interface, and when both are adaptive, sealing effectiveness more.
As preferably, the snapping place of described overflow pipe end cap and overflow pipe is provided with breach, and cross bar is spacing in breach, has avoided cross bar to rock, and makes the lower port action of the adaptive filling pipe interface in front end termination of cross bar more reliable.
As preferably, described overflow pipe floating drum comprises opening up top cylinder and downward opening doffing, top cylinder ends through both dividing plates of bottom mutually with doffing, suspension rod is connected to the middle part of dividing plate, in top cylinder, splendid attire water is as counterweight, top cylinder also helps and stablizes overflow pipe floating drum and move up and down action in addition, doffing is mainly risen by the deadweight of water buoyancy overcoming and counterweight, and then swing cross bar, make the lower port of the cushion disengaging filling pipe interface on cross bar front end termination, the lower port of filling pipe interface is opening state, moisturizing in overflow pipe to meet the needs of siphon.
As preferably, in the middle part of the dividing plate of described overflow pipe floating drum, be provided with sliding sleeve, suspension rod snaps onto in sliding sleeve, rationally set the position of suspension rod on sliding sleeve according to water inlet water level and the siphon amount of water required, be the upper-lower position of overflow pipe floating drum in water tank, easy to operate, and more flexible.
The utility model course of work is as follows: while needing draining, press draining button, start draining, in drainage procedure, water intaking valve is opened and is started water inlet, after draining, draining is closed, water intaking valve continues water inlet, and now cistern water level is lower, and overflow pipe floating drum is because deadweight and counterweight drop, drive cross bar rear end to lower swing, the lower port of cushion on cross bar front end termination sealing filling pipe interface, the lower port of filling pipe interface is closed state, filling pipe can moisturizing in overflow pipe; Treating that cistern water level rises floats overflow pipe floating drum, the buoyancy overcoming that overflow pipe floating drum is subject to deadweight and counterweight, overflow pipe floating drum drives cross bar rear end upwards to swing, cushion on cross bar front end termination departs from the lower port of filling pipe interface, the lower port of filling pipe interface is opening state, now filling pipe starts moisturizing in overflow pipe, until water intaking valve floating drum is floated in cistern water level continuation rising, water intaking valve is closed, filling pipe also just stops moisturizing in overflow pipe, waits for draining next time after water inlet.The part process before water inlet stops just having been followed in moisturizing in the utility model overflow pipe, by setting the position of suspension rod on sliding sleeve, be the upper-lower position of overflow pipe floating drum in water tank, can meet the requirement of water inlet water level and the siphon amount of water required, be conducive to saving water resource.Therefore the utlity model has the features such as simple in structure, reasonable in design.
Brief description of the drawings
Fig. 1 is a kind of structural representation of water closet water-inflow and drain valve in prior art;
Fig. 2 is a kind of structural representation of the present utility model;
Fig. 3 is a kind of structural representation of overflow pipe and overflow pipe floating drum in the utility model.
Detailed description of the invention
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: referring to Fig. 2 and Fig. 3, the utility model comprises water intaking valve 1 and draining valve 2, the filling pipe 5 on water intaking valve 1 top is connected on the overflow pipe 3 of draining valve 2 one sides, overflow pipe 3 bottoms are communicated to the bottom of draining valve 2, wherein on overflow pipe 3 ports, be snapped with overflow pipe end cap 7, in the ring of overflow pipe end cap 7, be provided with some gussets 72, overflow pipe end cap 7 is through the space up/down perforation of 72 of adjacent gussets, gusset 72 middle parts are fixed with filling pipe interface 71, gusset 72 is provided with support arm 73, the lower end of support arm 73 is hinged with cross bar 8, the current overflow pipe end cap of flowing through occurs when spilling water can directly be overflowed, and gusset had both been strengthened the mechanical strength of overflow pipe end cap, fix again filling pipe interface, also for the hinged support arm 73 of cross bar 8 provides the foundation, form of structure is comparatively simple, overflow pipe end cap 7 is provided with breach 31 with the snapping place of overflow pipe 3, cross bar 8 is spacing in breach 31, avoid cross bar 8 to rock, make the lower port of the adaptive filling pipe interface 71 in front end termination 81 of cross bar 8 move more reliable, the front end termination 81 of cross bar is provided with cushion 82, the front end termination 81 of cross bar is suitable with the lower port of filling pipe interface 71 through cushion 82, when both are adaptive, sealing effectiveness more, the rear end of cross bar 8 is hung and is connected to overflow pipe floating drum 6 through suspension rod 9, overflow pipe floating drum 6 comprises opening up top cylinder 61 and downward opening doffing 63, top cylinder 61 ends through both dividing plates 64 of bottom mutually with doffing 63, dividing plate 64 middle parts of overflow pipe floating drum are provided with sliding sleeve 62, suspension rod 9 snaps onto in sliding sleeve 62, rationally set the position of suspension rod 9 on sliding sleeve 62 according to water inlet water level and the siphon amount of water required, be the upper-lower position of overflow pipe floating drum 6 in water tank, easy to operate, and more flexible.The interior splendid attire water of top cylinder 61 is as counterweight, top cylinder 61 also helps and stablizes overflow pipe floating drum 6 and move up and down action in addition, doffing 63 is mainly risen by the deadweight of water buoyancy overcoming and counterweight, and then swing cross bar 8, make cushion 82 on cross bar front end termination depart from the lower port of filling pipe interface 71, the lower port of filling pipe interface is opening state, moisturizing in overflow pipe 3 to meet the needs of siphon.
The utility model course of work is as follows: while needing draining, press draining button, start draining, in drainage procedure, water intaking valve is opened and is started water inlet, after draining, draining is closed, water intaking valve continues water inlet, and now cistern water level is lower, and overflow pipe floating drum 6 is because deadweight and counterweight drop, drive cross bar 8 rear ends to lower swing, cushion 82 on cross bar front end termination 81 seals the lower port of filling pipe interface 71, and the lower port of filling pipe interface 71 is closed state, and filling pipe 5 can not arrive in overflow pipe 3 in moisturizing; Treating that cistern water level rises floats overflow pipe floating drum 6, the buoyancy overcoming that overflow pipe floating drum is subject to deadweight and counterweight, overflow pipe floating drum 6 drives cross bar rear end upwards to swing, cushion 82 on cross bar front end termination 81 departs from the lower port of filling pipe interface 71, the lower port of filling pipe interface 71 is opening state, now filling pipe 5 starts moisturizing in overflow pipe 3, until water intaking valve floating drum 4 is floated in cistern water level continuation rising, water intaking valve 1 is closed, filling pipe 5 also just stops moisturizing in overflow pipe 3, waits for draining next time after water inlet.The part process before water inlet stops just having been followed in moisturizing in the utility model overflow pipe, by setting the position of suspension rod on sliding sleeve, be the upper-lower position of overflow pipe floating drum in water tank, can meet the requirement of water inlet water level and the siphon amount of water required, be conducive to saving water resource.Therefore the utlity model has the features such as simple in structure, reasonable in design.
Finally, it should be pointed out that above embodiment is only the more representational example of the utility model.Obviously, the technical solution of the utility model is not limited to above-described embodiment, can also have many distortion.All distortion that those of ordinary skill in the art can directly derive or associate from the disclosed content of the utility model, all should think protection domain of the present utility model.
Claims (6)
1. the water-saving water-inflow and drain valve on a water closet, comprise water intaking valve and draining valve, the filling pipe on water intaking valve top is connected on the overflow pipe of draining valve one side, overflow pipe bottom is communicated to the bottom of draining valve, it is characterized in that being snapped with overflow pipe end cap on described overflow pipe port, overflow pipe end cap is provided with filling pipe interface, and the filling pipe on water intaking valve top is connected to the upper port of filling pipe interface; Below overflow pipe end cap, be hinged with cross bar, the front end termination of cross bar and the lower port of filling pipe interface are suitable, the rear end of cross bar is hung and is connected to overflow pipe floating drum through suspension rod, when overflow pipe floating drum moves up, the front end termination of cross bar departs from the lower port of filling pipe interface, makes the lower port of filling pipe interface be opening state; When overflow pipe floating drum moves down, the lower port of the front end termination of cross bar sealing filling pipe interface, makes the lower port of filling pipe interface be closed state.
2. the water-saving water-inflow and drain valve on a kind of water closet according to claim 1, it is characterized in that being provided with some gussets in the ring of described overflow pipe end cap, the space up/down perforation of overflow pipe end cap through between adjacent gusset, gusset middle part is fixed with filling pipe interface, gusset is provided with support arm, and cross bar is hinged on the lower end of support arm.
3. according to the water-saving water-inflow and drain valve on a kind of water closet described in claim 1 or 2, it is characterized in that the front end termination of described cross bar is provided with cushion, the front end termination of cross bar is suitable through the lower port of cushion and filling pipe interface.
4. according to the water-saving water-inflow and drain valve on a kind of water closet described in claim 1 or 2, it is characterized in that the snapping place of described overflow pipe end cap and overflow pipe is provided with breach, cross bar is spacing in breach.
5. the water-saving water-inflow and drain valve on a kind of water closet according to claim 1, it is characterized in that described overflow pipe floating drum comprises opening up top cylinder and downward opening doffing, top cylinder ends through both dividing plates of bottom mutually with doffing, suspension rod is connected to the middle part of dividing plate, and in top cylinder, splendid attire water is as counterweight.
6. the water-saving water-inflow and drain valve on a kind of water closet according to claim 4, is characterized in that the dividing plate middle part of described overflow pipe floating drum is provided with sliding sleeve, and suspension rod snaps onto in sliding sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420191821.3U CN203891158U (en) | 2014-04-16 | 2014-04-16 | Water-saving inlet and drain valves on water closet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420191821.3U CN203891158U (en) | 2014-04-16 | 2014-04-16 | Water-saving inlet and drain valves on water closet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203891158U true CN203891158U (en) | 2014-10-22 |
Family
ID=51717579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420191821.3U Withdrawn - After Issue CN203891158U (en) | 2014-04-16 | 2014-04-16 | Water-saving inlet and drain valves on water closet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203891158U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103981932A (en) * | 2014-04-16 | 2014-08-13 | 盛志明 | Water-saving type water feeding and discharging valve on pedestal pan |
| WO2016078621A1 (en) * | 2014-11-19 | 2016-05-26 | 盛志明 | Water-saving inlet and outlet valve for water closet |
| CN106522327A (en) * | 2015-09-10 | 2017-03-22 | 广东恒洁卫浴有限公司 | CL spatial separation type high-water-level water inlet valve |
-
2014
- 2014-04-16 CN CN201420191821.3U patent/CN203891158U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103981932A (en) * | 2014-04-16 | 2014-08-13 | 盛志明 | Water-saving type water feeding and discharging valve on pedestal pan |
| WO2016078621A1 (en) * | 2014-11-19 | 2016-05-26 | 盛志明 | Water-saving inlet and outlet valve for water closet |
| CN106522327A (en) * | 2015-09-10 | 2017-03-22 | 广东恒洁卫浴有限公司 | CL spatial separation type high-water-level water inlet valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141022 Effective date of abandoning: 20150729 |
|
| RGAV | Abandon patent right to avoid regrant |