CN103511698A - Pull cord type time reckoning water-saving faucet - Google Patents

Pull cord type time reckoning water-saving faucet Download PDF

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Publication number
CN103511698A
CN103511698A CN201310485665.1A CN201310485665A CN103511698A CN 103511698 A CN103511698 A CN 103511698A CN 201310485665 A CN201310485665 A CN 201310485665A CN 103511698 A CN103511698 A CN 103511698A
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CN
China
Prior art keywords
water
faucet
pull cord
tap
gear
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.)
Pending
Application number
CN201310485665.1A
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Chinese (zh)
Inventor
倪敏娜
谢世芳
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.)
Donghua University
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Donghua University
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 Donghua University filed Critical Donghua University
Priority to CN201310485665.1A priority Critical patent/CN103511698A/en
Publication of CN103511698A publication Critical patent/CN103511698A/en
Pending legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K21/00—Fluid-delivery valves, e.g. self-closing valves
    • F16K21/04—Self-closing valves, i.e. closing automatically after operation
    • F16K21/06—Self-closing valves, i.e. closing automatically after operation in which the closing movement, either retarded or not, starts immediately after opening
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/46—Mechanical actuating means for remote operation
    • F16K31/465—Mechanical actuating means for remote operation by flexible transmission means, e.g. cable, chain, bowden wire
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/53—Mechanical actuating means with toothed gearing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0008—Mechanical means
    • F16K37/0016—Mechanical means having a graduated scale

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Domestic Plumbing Installations (AREA)
  • Mechanically-Actuated Valves (AREA)

Abstract

The invention provides a pull cord type time reckoning water-saving faucet. The faucet comprises a faucet body, a pull cord switch is arranged on the lower portion of the faucet body, a power spring is arranged in the faucet body, a gear is arranged below the power spring through a gear groove, and the pull cord switch is connected with the power spring and the gear groove; a worm is connected with the gear through a transmission shaft, a worm gear is connected with the worm, a valve element is connected with the worm gear, a water inlet pipe of the faucet is arranged below the valve element, and a water outlet pipe of the faucet is arranged on the side face of the valve element. The faucet overcomes the defects existing in the prior art, time scales are arranged on the pull cord type faucet switch, and therefore the subjective water-saving consciousness of a user is improved, the water outlet time of the faucet is in proportion to the strength of the user for pulling a pull cord, the larger the strength for pulling the pull cord is, the longer the pull cord stretches, the longer the water outlet time is, and the phenomenon that water is wasted can be effectively avoided; when the water outlet time is over, the faucet is automatically closed, and the pull cord type time reckoning water-saving faucet is beneficial to hygiene.

Description

A kind of dragline type timing water-saving tap
Technical field
The present invention relates to a kind of water-saving tap with timing automatic closing function, belong to sanitaryware technical field.
Background technique
At present, the worsening shortages of water resources, the demand of water-saving tap is huge, however existing water-saving tap is mostly by electronic induction, to realize the switch of water tap, technical sophistication, and cost is high, and can not regulate different water discharging times according to different user demands.Common non-induction tap does not have automatic closing function, again contacts water tap after washing hand, is unfavorable for personal hygiene.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind ofly can select different water discharging times for different users's demand, realizes the function of water saving, has the dragline type timing water-saving tap of the function that automatically stops water outlet simultaneously.
In order to solve the problems of the technologies described above, technological scheme of the present invention is to provide a kind of dragline type timing water-saving tap, it is characterized in that: comprise tap main body, pull switch is located at tap main body bottom, tap main body inside is provided with clockwork spring, gear is located at clockwork spring below by gear grooved, and pull switch is connected with clockwork spring, gear grooved; Worm screw connects gear by transmission shaft, turbine connecting worm, and spool is connected with turbine, and tap water inlet pipe is located at spool below, and watertap discharging tube is located at spool side.
Preferably, described tap main body rear portion is provided with buckle.
Preferably, described pull switch is provided with time scale.
Preferably, described clockwork spring outside is provided with spring liner.
When dragline type timing water-saving tap provided by the invention is used, tap main body is fixed on wall by the buckle at rear portion, pull pull switch downwards, clockwork spring is tightened up, and gear grooved moves down simultaneously, and driven gear rotates, by transmission shaft, be delivered to worm screw, drive turbine rotation, valve core rotation, water discharge of water faucet.While unclamping pull switch, clockwork spring will automatically reset under elastic force effect, on pull switch with time scale, the length that the time resetting and stay cord are elongated is proportional, pull switch is slowly got back to initial point under clockwork spring effect, gear grooved moves up, valve core reset, and water tap stops water outlet automatically.
Device provided by the invention has overcome the deficiencies in the prior art, dragline type water tap is with time scale, improve user's subjective consciousness of saving water, the water discharging time of water tap and user pull the dynamics of stay cord proportional, the dynamics pulling is larger, the length that stay cord extends is longer, and water discharging time is longer, the phenomenon of the water that effectively avoids waste; Water discharging time finishes, and water tap is closed automatically, is conducive to health.
Accompanying drawing explanation
Fig. 1 is dragline type timing water-saving tap plan view provided by the invention;
Fig. 2 is dragline type timing water-saving tap plan view provided by the invention;
Fig. 3 is dragline type timing water-saving tap side view provided by the invention;
Fig. 4 is dragline type timing water-saving tap internal structure schematic diagram provided by the invention.
Embodiment
For the present invention is become apparent, hereby with a preferred embodiment, and coordinate accompanying drawing to be described in detail below.
Fig. 1～Fig. 3 is dragline type timing water-saving tap three-view diagram provided by the invention, and Fig. 4 is dragline type timing water-saving tap internal structure schematic diagram provided by the invention, and described dragline type timing water-saving tap comprises tap main body 1, watertap discharging tube 2, pull switch 3, clockwork spring 4, spring liner 5, gear grooved 6, gear 7, transmission shaft 8, main body back cover 9, buckle 10, tap water inlet pipe 11, spool 12, worm gear 13 and scroll bar 14.
Buckle 10 is equipped with at tap main body 1 rear portion, and pull switch 3 is positioned at tap main body 1 bottom, on pull switch 3 with time scale.Tap main body 1 inside is provided with clockwork spring 4, and gear 7 is contained in clockwork spring 4 belows by gear grooved 6, and pull switch 3 is connected with clockwork spring 4, gear grooved 6.Clockwork spring 4 outsides are provided with spring liner 5.Worm screw 14 connects gear 7 by transmission shaft 8, turbine 13 connecting worms 14, and spool 12 is connected with turbine 13, and tap water inlet pipe 11 is located at spool 12 belows, and watertap discharging tube 2 is located at spool 12 sides.
When dragline type timing water-saving tap provided by the invention is used, tap main body 1 is fixed on wall by the buckle 10 at rear portion, pull pull switch 3 downwards, clockwork spring 4 is tightened up, and gear grooved 6 moves down simultaneously, and driven gear 7 rotates, by transmission shaft 8, be delivered to worm screw 14, drive turbine 13 to rotate, spool 12 rotates, water discharge of water faucet.While unclamping pull switch 3, clockwork spring 4 will automatically reset under elastic force effect, on pull switch 3 with time scale, the length that the time resetting and stay cord are elongated is proportional, pull switch 3 is slowly got back to initial point under clockwork spring 4 effects, gear grooved 6 moves up, and spool 12 resets, and water tap stops water outlet automatically.
Dragline type timing water-saving tap provided by the invention is to be connected with clockwork spring by dragline type switch, and stay cord Sports band moving gear rotates, and through gear and endless screw worm gear actuating mechanism, acts on the spool of water tap, thereby controls the switch of water tap.Utilize the principle that automatically resets of clockwork spring, pull the length of pull switch and the time of water outlet proportional, realize the timing water outlet of water tap, unclamp pull switch simultaneously, clockwork spring will automatically reset, and realize the automatic closing function of water tap.
The invention has the beneficial effects as follows: dragline type water tap is with time scale, improve user's subjective consciousness of saving water, the water discharging time of water tap and user pull the dynamics of stay cord proportional, the dynamics pulling is larger, the length that stay cord extends is longer, water discharging time is longer, the phenomenon of the water that effectively avoids waste.Water discharging time finishes, and water tap is closed automatically, is conducive to health.

Claims (4)

1. a dragline type timing water-saving tap, it is characterized in that: comprise tap main body (1), pull switch (3) is located at tap main body (1) bottom, tap main body (1) inside is provided with clockwork spring (4), gear (7) is located at clockwork spring (4) below by gear grooved (6), and pull switch (3) is connected with clockwork spring (4), gear grooved (6); Worm screw (14) connects gear (7) by transmission shaft (8), turbine (13) connecting worm (14), spool (12) is connected with turbine (13), tap water inlet pipe (11) is located at spool (12) below, and watertap discharging tube (2) is located at spool (12) side.
2. a kind of dragline type timing water-saving tap as claimed in claim 1, is characterized in that: described tap main body (1) rear portion is provided with buckle (10).
3. a kind of dragline type timing water-saving tap as claimed in claim 1, is characterized in that: described pull switch (3) is provided with time scale.
4. a kind of dragline type timing water-saving tap as claimed in claim 1, is characterized in that: described clockwork spring (4) outside is provided with spring liner (5).
CN201310485665.1A 2013-10-16 2013-10-16 Pull cord type time reckoning water-saving faucet Pending CN103511698A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310485665.1A CN103511698A (en) 2013-10-16 2013-10-16 Pull cord type time reckoning water-saving faucet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310485665.1A CN103511698A (en) 2013-10-16 2013-10-16 Pull cord type time reckoning water-saving faucet

Publications (1)

Publication Number Publication Date
CN103511698A true CN103511698A (en) 2014-01-15

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Family Applications (1)

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CN201310485665.1A Pending CN103511698A (en) 2013-10-16 2013-10-16 Pull cord type time reckoning water-saving faucet

Country Status (1)

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CN (1) CN103511698A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107420621A (en) * 2017-06-27 2017-12-01 沈婉珍 A kind of valve fast turn round apparatus
CN107838163A (en) * 2017-11-06 2018-03-27 山东龙腾电力科技有限公司 A kind of explosion-proof type variable air volume ventilating system
CN108056667A (en) * 2017-12-21 2018-05-22 广东德新科技孵化器有限公司 A kind of anti-scald type water dispenser
CN109555884A (en) * 2018-11-16 2019-04-02 天津市双宝节水科技有限公司 A kind of timing automatic water-saving valve

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN86209756U (en) * 1986-11-28 1987-12-09 赵传华 Automatic toilet flushing equipment
CN2191324Y (en) * 1994-02-07 1995-03-08 郭俊斌 Water-saving delay self-closing valve
CN2622511Y (en) * 2003-06-16 2004-06-30 李涵 Self-controlled safety quantitative valve
CN2649665Y (en) * 2003-08-30 2004-10-20 阎守儒 Flushing water-saver for water closet
CN201772120U (en) * 2010-07-08 2011-03-23 韩同猛 Timed faucet
CN201944371U (en) * 2010-12-27 2011-08-24 山东科技大学 Mechanical-type timed self-closing tap
CN202125645U (en) * 2011-06-21 2012-01-25 淄博航康商贸有限公司 Water-saving device
KR20130060760A (en) * 2011-11-30 2013-06-10 코웨이 주식회사 Auto flushing devices of chamber pot
CN103292020A (en) * 2013-06-25 2013-09-11 吕忠岩 Valve automatically saving water through timing

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN86209756U (en) * 1986-11-28 1987-12-09 赵传华 Automatic toilet flushing equipment
CN2191324Y (en) * 1994-02-07 1995-03-08 郭俊斌 Water-saving delay self-closing valve
CN2622511Y (en) * 2003-06-16 2004-06-30 李涵 Self-controlled safety quantitative valve
CN2649665Y (en) * 2003-08-30 2004-10-20 阎守儒 Flushing water-saver for water closet
CN201772120U (en) * 2010-07-08 2011-03-23 韩同猛 Timed faucet
CN201944371U (en) * 2010-12-27 2011-08-24 山东科技大学 Mechanical-type timed self-closing tap
CN202125645U (en) * 2011-06-21 2012-01-25 淄博航康商贸有限公司 Water-saving device
KR20130060760A (en) * 2011-11-30 2013-06-10 코웨이 주식회사 Auto flushing devices of chamber pot
CN103292020A (en) * 2013-06-25 2013-09-11 吕忠岩 Valve automatically saving water through timing

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107420621A (en) * 2017-06-27 2017-12-01 沈婉珍 A kind of valve fast turn round apparatus
CN107420621B (en) * 2017-06-27 2019-02-12 剑桥阀业（上海）有限公司 A kind of valve fast turn round apparatus
CN107838163A (en) * 2017-11-06 2018-03-27 山东龙腾电力科技有限公司 A kind of explosion-proof type variable air volume ventilating system
CN108056667A (en) * 2017-12-21 2018-05-22 广东德新科技孵化器有限公司 A kind of anti-scald type water dispenser
CN108056667B (en) * 2017-12-21 2020-06-02 瑞安市佳祥家纺有限公司 Scald preventing type water dispenser
CN109555884A (en) * 2018-11-16 2019-04-02 天津市双宝节水科技有限公司 A kind of timing automatic water-saving valve

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Application publication date: 20140115