CN201180813Y - Novel water-saving type toilet and bathroom water tap valve core - Google Patents

Novel water-saving type toilet and bathroom water tap valve core Download PDF

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Publication number
CN201180813Y
CN201180813Y CNU2007200763446U CN200720076344U CN201180813Y CN 201180813 Y CN201180813 Y CN 201180813Y CN U2007200763446 U CNU2007200763446 U CN U2007200763446U CN 200720076344 U CN200720076344 U CN 200720076344U CN 201180813 Y CN201180813 Y CN 201180813Y
Authority
CN
China
Prior art keywords
water
valve core
valve spool
ceramic valve
core plate
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
CNU2007200763446U
Other languages
Chinese (zh)
Inventor
周成富
陶长春
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.)
Individual
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Individual
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 Individual filed Critical Individual
Priority to CNU2007200763446U priority Critical patent/CN201180813Y/en
Application granted granted Critical
Publication of CN201180813Y publication Critical patent/CN201180813Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Multiple-Way Valves (AREA)

Abstract

The utility model discloses a novel water-saving ceramic core plate, which is used inside hydrants of sanitary wares. In a sealed hydrant casing, a fixed ceramic valve spool and a movable ceramic valve spool are tightly connected in parallel. The water-saving ceramic core plate is characterized in that the symmetric arc-shaped passages on the fixed ceramic valve spool are connected with three independent passages on the movable ceramic valve spool. The ceramic core plate provided in the utility model can short the cold water passage and the hot water passage inside the hydrant when the outlet water temperature does not achieve the temperature suitable for taking a shower, so that the cold water is returned back to the pipeline; and can switch to the region with the same function as the common hydrant valve spool when the outlet water temperature achieves the temperature suitable for taking a shower.

Description

Novel water-saving bathroom faucet spool
Affiliated technical field
The utility model relates to a kind of bathroom faucet inner spool.
Background technique
At present, the gas water-heater bathroom accessory system that generally uses in the society.Consider from security standpoint, all require shower and bathroom to be installed separately, because the variation of modern house type, user's gas water heater that has and shower and bathroom are far apart, therefore when bringing into use, always will bleed off the cold water that accumulates in a lot of pipelines earlier unavoidably, not only water wasting was time-consuming but also unhappy; Especially in winter, can cause the user to cause diseases such as flu.And existing bathroom faucet inner spool, because of its mechanism characteristics water outlet can only connect cold water channel; Hot water channel or hot and cold water hybrid channel, be can not allow should not bathing cold water flow back to pipeline again.And existing bathroom faucet inner spool, because of its mechanism characteristics water outlet can only connect cold water channel; Hot water channel or hot and cold water hybrid channel, be can not allow should not bathing cold water flow back to pipeline again.
The model utility content
In order to overcome existing domestic gas-fired water heater bathroom accessory system deficiency in this respect, the utility model provides a kind of futuramic faucet valve core.When water-exit temperature does not reach the temperature that is suitable for bathing, leading inner hot water or cold water's passage short circuit.When water-exit temperature reached the temperature that is suitable for bathing, used in the zone that forwards ordinary water halter spool identical function again to.
For realizing above purpose, the technical solution adopted in the utility model is: the water-saving bathroom faucet spool of a kind of novelty, inside comprise the valve body that two ceramic chips are formed: the spool of a fixed spool and an activity.
The water-saving bathroom faucet spool of this novelty, in the shell of sealing, the fixing parallel tight connection of ceramic valve core, movable ceramic valve core, it is characterized in that: fixing ceramic valve core and shell relative fixed, a symmetrical curved channel on it is symmetrically distributed up/down perforation connection activity ceramic valve core; Three passage of movable ceramic valve core is separate, up/down perforation connects.
Description of drawings
Fig. 1 is novel water-saving bathroom faucet valve core structure schematic representation
Embodiment
Below in conjunction with accompanying drawing the utility model is further described.
In Fig. 1, the water-saving bathroom faucet spool of a kind of novelty, fixed spool 2, moving valve core 1 overlap the to each other in the water tap internal mechanism and fit together.

Claims (2)

1. water-saving bathroom faucet spool of novelty, in the shell of sealing, the parallel tight connection of ceramic valve core of fixing ceramic valve core, activity, it is characterized in that: three on symmetrical curved channel on the fixing ceramic valve core and the movable ceramic valve core independently, and the passage of up/down perforation is connected.
2. the water-saving bathroom faucet spool of novelty according to claim 1 is characterized in that: three passage of movable ceramic valve core is separate, except that the passage of centre, the asymmetric distribution of all the other two passages.
CNU2007200763446U 2007-11-01 2007-11-01 Novel water-saving type toilet and bathroom water tap valve core Expired - Fee Related CN201180813Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007200763446U CN201180813Y (en) 2007-11-01 2007-11-01 Novel water-saving type toilet and bathroom water tap valve core

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007200763446U CN201180813Y (en) 2007-11-01 2007-11-01 Novel water-saving type toilet and bathroom water tap valve core

Publications (1)

Publication Number Publication Date
CN201180813Y true CN201180813Y (en) 2009-01-14

Family

ID=40250312

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007200763446U Expired - Fee Related CN201180813Y (en) 2007-11-01 2007-11-01 Novel water-saving type toilet and bathroom water tap valve core

Country Status (1)

Country Link
CN (1) CN201180813Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105673908A (en) * 2016-03-10 2016-06-15 浙江大学 Intelligent water-saving faucet based on neural network and single-chip microcomputer
CN111927978A (en) * 2020-09-23 2020-11-13 上海兴邺材料科技有限公司 Water control valve, faucet and water supply system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105673908A (en) * 2016-03-10 2016-06-15 浙江大学 Intelligent water-saving faucet based on neural network and single-chip microcomputer
CN105673908B (en) * 2016-03-10 2018-05-15 浙江大学 Intelligent water-saving faucet based on neutral net and microcontroller
CN111927978A (en) * 2020-09-23 2020-11-13 上海兴邺材料科技有限公司 Water control valve, faucet and water supply system
CN111927978B (en) * 2020-09-23 2020-12-22 上海兴邺材料科技有限公司 Water control valve, faucet and water supply system

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
DD01 Delivery of document by public notice

Addressee: Zhou Chengfu

Document name: Notification of Termination of Patent Right

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090114

Termination date: 20091201