CN204343402U - Water-saving device for domestic toilet - Google Patents

Water-saving device for domestic toilet Download PDF

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Publication number
CN204343402U
CN204343402U CN201420683842.7U CN201420683842U CN204343402U CN 204343402 U CN204343402 U CN 204343402U CN 201420683842 U CN201420683842 U CN 201420683842U CN 204343402 U CN204343402 U CN 204343402U
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CN
China
Prior art keywords
water
storage tank
saving
pipe
running
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201420683842.7U
Other languages
Chinese (zh)
Inventor
胡斌
赵帮亚
范鹏举
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.)
Jiangsu Transportation Research Institute Co Ltd
Original Assignee
Jiangsu Transportation Research Institute 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 Jiangsu Transportation Research Institute Co Ltd filed Critical Jiangsu Transportation Research Institute Co Ltd
Priority to CN201420683842.7U priority Critical patent/CN204343402U/en
Application granted granted Critical
Publication of CN204343402U publication Critical patent/CN204343402U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of water-saving device for domestic toilet, comprise storage tank and Automatic water valve, storage tank water inlet is connected with the outfall on upper strata, another water inlet is connected with running water pipe, an outfall is provided with between storage tank and upper strata outfall, the delivery port of storage tank is connected with the water inlet of pond flushing device, and the water inlet that storage tank is connected with running water pipe is provided with Automatic water valve, and Automatic water valve is closed when the storage tank water yield meets once flushing; Comparatively clean water the washing away with water as lower one deck water closet that last layer washbasin and bathroom etc. can be discharged by the utility model, can save the tap water water supply volume of water closet greatly.

Description

Water-saving device for domestic toilet
Technical field
The utility model belongs to living water use water saving field, particularly a kind of water-saving device for domestic toilet.
Background technology
China is in implementation energy-saving and emission-reduction, and reducing the wasting of resources is that country advocated, and water resource is deficienter in China, and skewness, but is can not no resource, and how maximal efficiency utilizes limited water resource, becomes a significantly problem.
Existing toilet seat is all be connected with running water pipe, the clean tap water of direct use washes away, but water closet washes away with the water requirement too not high to the cleanliness factor of water, direct tap water washes away beyond doubt to the waste of water resource, every year by the tap water high number that water closet is used up, if the important breakthrough of living water use water saving can be undoubtedly in the water saving of this link.
Utility model content
The purpose of this utility model is to provide a kind of water-saving device for domestic toilet that the comparatively clean draining of last layer can be used as lower one deck water closet flush water.
The technical solution realizing the utility model object is:
A kind of water-saving device for domestic toilet, comprise storage tank and Automatic water valve, storage tank water inlet is connected with the outfall on upper strata, another water inlet is connected with running water pipe, an outfall is provided with between storage tank and upper strata outfall, the delivery port of storage tank is connected with the water inlet of pond flushing device, and the water inlet that storage tank is connected with running water pipe is provided with Automatic water valve, and Automatic water valve is closed when the storage tank water yield meets once flushing.
The utility model compared with prior art, its remarkable advantage:
Comparatively clean water the washing away with water as lower one deck water closet that last layer washbasin and bathroom etc. are discharged by water-saving device for domestic toilet of the present utility model, can save the tap water water supply volume of water closet greatly.
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model water-saving device for domestic toilet.
Fig. 2 is the structural representation of the utility model water-saving device for domestic toilet reservoir vacant state.
Fig. 3 is the structural representation that the utility model water-saving device for domestic toilet reservoir has expired state.
Detailed description of the invention
Composition graphs 1:
A kind of water-saving device for domestic toilet of the utility model, comprise storage tank 1 and Automatic water valve, storage tank 1 one water inlets are connected with the outfall on upper strata, another water inlet is connected with running water pipe, an outfall is provided with between storage tank 1 and upper strata outfall, the delivery port of storage tank 1 is connected with the water inlet of pond flushing device, and the water inlet that storage tank 1 is connected with running water pipe is provided with Automatic water valve, and Automatic water valve is closed when storage tank 1 water yield meets once flushing.
Storage tank 1 utilizes water water inlet pipe 4 to be connected with the outfall on upper strata by secondary, and secondary utilizes water water inlet pipe 4 place above storage tank 1 to be provided with secondary and utilizes water gutter 5.
Automatic water valve is float 2, and float 2 and the water inlet form fit be connected with running water pipe, the water inlet be connected with running water pipe is on the active strokes of float 2.
The water inlet be connected with running water pipe is arranged on the top of storage tank 1, and float 2 in the vertical direction is limited, and the height of float 2 is the half of whole storage tank 1 height.
Secondary utilizes water gutter 5 to utilize water water inlet pipe 4 to be connected with the secondary of lower one deck.
Running water pipe is provided with water intaking valve 3.
Water-saving device for domestic toilet of the present utility model has the water inlet of two places, and one is the outfall on connecting, and two is connect running water pipe.Water-saving device for domestic toilet has the water outlet of two places, and connecting secondary utilizes the water inlet pipe of water gutter 5 and urinal washing equipment respectively.
Composition graphs 2 and Fig. 3:
The water inlet that water-saving device for domestic toilet connects running water pipe is provided with Automatic water valve, when storage tank 1 water yield be less than urinal once wash by water the water yield time, Automatic water valve will be opened, supplement the storage tank water yield, when storage tank 1 water yield supplement reach urinal once wash by water the water yield time, Automatic water valve close, stop supply tap water, when storage tank 1 full water, unnecessary water can be discharged from the outfall between storage tank 1 and upper strata outfall.
Water economizer also collects the rainwater on open balcony or balcony by floor drain.
Embodiment 1:
A kind of water-saving device for domestic toilet, comprise storage tank 1 and water level induction Automatic water valve, storage tank 1 one water inlets are connected with the outfall on upper strata, another water inlet is connected with running water pipe, an outfall is provided with between storage tank 1 and upper strata outfall, the delivery port of storage tank 1 is connected with the water inlet of pond flushing device, the water inlet that storage tank 1 is connected with running water pipe is provided with water level and responds to Automatic water valve, water level induction Automatic water valve comprises water level sensor and Automatic water valve, water level sensor can by signal transmission to Automatic water valve when detecting that the water level of storage tank 1 reaches preset value, Automatic water valve is closed, when storage tank 1 full water, unnecessary water can be discharged from the outfall between storage tank 1 and upper strata outfall.
Embodiment 2:
Composition graphs 1 ~ Fig. 3:
A kind of water-saving device for domestic toilet, comprise storage tank 1 and float, storage tank 1 utilizes water water inlet pipe 4 to be connected with the outfall on upper strata by secondary, secondary utilizes water water inlet pipe 4 place above storage tank 1 to be provided with secondary and utilizes water gutter 5, float 2 and the water inlet form fit be connected with running water pipe, the water inlet be connected with running water pipe is arranged on the top of storage tank 1, and float 2 in the vertical direction is limited, and secondary utilizes water gutter 5 to utilize water water inlet pipe 4 to be connected with the secondary of lower one deck.
Storage tank 1 can be lifted on below floor, above washroom furred ceiling.
When consumption once washed by water by the inadequate urinal of storage tank 1 water yield, float 2 floats on the water surface of storage tank 1, because the water surface is lower, float 2 follows the water inlet be connected with running water pipe to be then separate, tap water in running water pipe then can flow into storage tank 1, supplement the water in storage tank, when consumption once washed by water by the enough urinals of storage tank 1 water yield, float 2 floats, and blocks the water inlet be connected with running water pipe, and the water in running water pipe cannot flow into storage tank 1, when storage tank 1 full water, unnecessary water can utilize water gutter 5 to discharge from secondary.
Further, the height of float 2 is the half of whole storage tank 1 height, design like this can ensure that float 2 is after just blocking the water inlet be connected with running water pipe, the water yield in storage tank 1 is that one of storage tank 1 total capacity is done, like this, after storage tank 1 stores up full water, remaining water of once washing by water enough carries out second time bath, and the water that doing so avoids after having rushed water in running water pipe can supplement storage tank immediately.
In addition, water intaking valve 3 can also be provided with on running water pipe, water intaking valve 3 can be closed under normal circumstances, when needs are washed by water, when water in storage tank 1 has been not enough to once wash by water, water intaking valve 3 pairs of storage tanks 1 can be opened and carry out moisturizing, the object of saving tap water further can be reached like this.

Claims (8)

1. a water-saving device for domestic toilet, it is characterized in that: comprise storage tank (1) and Automatic water valve, storage tank (1) water inlet is connected with the outfall on upper strata, another water inlet is connected with running water pipe, an outfall is provided with between storage tank (1) and upper strata outfall, the delivery port of storage tank (1) is connected with the water inlet of pond flushing device, the water inlet that storage tank (1) is connected with running water pipe is provided with Automatic water valve, and Automatic water valve is closed when storage tank (1) water yield meets once flushing.
2. water-saving device for domestic toilet according to claim 1, it is characterized in that: described storage tank (1) utilizes water water inlet pipe (4) to be connected with the outfall on upper strata by secondary, secondary utilizes water water inlet pipe (4) that storage tank (1) top place is provided with secondary and utilizes water gutter (5).
3. water-saving device for domestic toilet according to claim 1 and 2, it is characterized in that: described Automatic water valve is float (2), float (2) and the water inlet form fit be connected with running water pipe, the water inlet be connected with running water pipe is on the active strokes of float (2).
4. water-saving device for domestic toilet according to claim 3, it is characterized in that: the described water inlet be connected with running water pipe is arranged on the top of storage tank (1), float (2) in the vertical direction is limited, and the height of float (2) is the half of whole storage tank (1) height.
5. water-saving device for domestic toilet according to claim 2, is characterized in that: described secondary utilizes water gutter (5) and the secondary of lower one deck to utilize water water inlet pipe (4) to be connected.
6. the water-saving device for domestic toilet according to claim 1 or 2 or 4 or 5, is characterized in that: described running water pipe is provided with water intaking valve (3).
7. water-saving device for domestic toilet according to claim 3, is characterized in that: described running water pipe is provided with water intaking valve (3).
8. water-saving device for domestic toilet according to claim 6, is characterized in that: described running water pipe is provided with water intaking valve (3).
CN201420683842.7U 2014-11-14 2014-11-14 Water-saving device for domestic toilet Expired - Fee Related CN204343402U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420683842.7U CN204343402U (en) 2014-11-14 2014-11-14 Water-saving device for domestic toilet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420683842.7U CN204343402U (en) 2014-11-14 2014-11-14 Water-saving device for domestic toilet

Publications (1)

Publication Number Publication Date
CN204343402U true CN204343402U (en) 2015-05-20

Family

ID=53226680

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420683842.7U Expired - Fee Related CN204343402U (en) 2014-11-14 2014-11-14 Water-saving device for domestic toilet

Country Status (1)

Country Link
CN (1) CN204343402U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104328824A (en) * 2014-11-14 2015-02-04 江苏省交通科学研究院股份有限公司 Water economizer for bathroom

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104328824A (en) * 2014-11-14 2015-02-04 江苏省交通科学研究院股份有限公司 Water economizer for bathroom

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150520

Termination date: 20201114