CN112431933B - Automatic control flow water-saving tap - Google Patents

Automatic control flow water-saving tap Download PDF

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Publication number
CN112431933B
CN112431933B CN202011261935.7A CN202011261935A CN112431933B CN 112431933 B CN112431933 B CN 112431933B CN 202011261935 A CN202011261935 A CN 202011261935A CN 112431933 B CN112431933 B CN 112431933B
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China
Prior art keywords
cover
water
cylinder
cylinder body
gland
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Application number
CN202011261935.7A
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Chinese (zh)
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CN112431933A (en
Inventor
刘宏伟
帅学华
王卿
彭石磊
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Zhuzhou Zhuhua Water Industrial Technology Development Co ltd
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Zhuzhou Zhuhua Water Industrial Technology Development Co ltd
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Priority to CN202011261935.7A priority Critical patent/CN112431933B/en
Publication of CN112431933A publication Critical patent/CN112431933A/en
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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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/14—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with ball-shaped valve member
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/08—Jet regulators or jet guides, e.g. anti-splash devices
    • E03C1/084—Jet regulators with aerating means
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/36—Valve members
    • 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/20—Excess-flow valves
    • 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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/0245—Construction of housing; Use of materials therefor of lift valves with ball-shaped valve members
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/40—Protecting water resources
    • Y02A20/411—Water saving techniques at user level

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Domestic Plumbing Installations (AREA)

Abstract

A self-control flow water-saving tap belongs to the technical field of water using sanitary ware, a cylinder is sleeved in a shell, the shell and the cylinder are divided into an upper fixed connection section and a lower air inlet section, the inner side diameter of the lower part of the shell of the air inlet section is larger than the outer side diameter of the cylinder, and an air suction hole is arranged on the cylinder of the air inlet section; the inner part of the fixed connecting section of the cylinder body comprises an elastic sheet, an upper gland and a lower gland are respectively arranged on the upper side and the lower side of the elastic sheet, an upper cover is arranged on the upper part of the upper gland, a lower cover is arranged on the lower part of the lower gland, the upper cover is matched with an outer ring of the lower cover, and a horizontal ring edge of the lower cover is fixedly clamped on the lower part of the fixed connecting section of the cylinder body; the upper part and the lower part of the sphere are respectively connected with the lower cover and a boss in the cylinder body, so that the position of the sphere can be fixed; the upper cover is sleeved with a sealing gasket, and the lowest end of the cylinder body is provided with a tail cover. The invention realizes automatic control of water flow under different water pressures by means of the water pressure of tap water and the elastic sheet, and simultaneously atomizes, swells and foams the water flow and amplifies the water outlet effect.

Description

Automatic control flow water-saving tap
Technical Field
The invention belongs to the technical field of water using sanitary wares, and particularly relates to a self-control flow water-saving faucet.
Background
At present, the water flow control of a faucet terminal mainly depends on the rotation of a user through a faucet handle to realize the control of the opening of the faucet, and the water pressure of tap water is not constant and fluctuates to a certain degree. The water flow can be suddenly increased along with the increase of the water pressure of tap water, so that the problem of unnecessary waste due to overlarge flow is caused; when the water pressure of tap water is reduced, the water flow is reduced, the comfort level of water for a user is reduced, and the water using time needs to be prolonged. Therefore, the general user can not control the water flow of the tap in time and accurately by controlling the tap handle.
The water faucet with the simple structure can automatically control the flow according to the water pressure of tap water when the opening of the handle is certain, the use comfort of a user can be guaranteed, the water using time is not prolonged, the self-balancing effect is achieved, and the problem of unnecessary waste is solved.
Disclosure of Invention
Aiming at the technical problems, the invention provides the automatic-control flow-saving faucet which can automatically control the water outlet flow, amplify the water outlet effect through the atomization and puffing foaming technologies, not reduce the water use comfort level, not prolong the water use time and save water inadvertently.
The invention adopts the following specific technical scheme:
the self-control flow water-saving faucet comprises a shell, wherein a barrel is sleeved in the shell, the shell and the barrel are divided into an upper fixed connection section and a lower air inlet section, the inner side diameter of the lower part of the shell of the air inlet section is larger than the outer side diameter of the barrel, and the barrel of the air inlet section is provided with an air suction hole;
the cylinder body is fixedly connected with the upper end of the cylinder body, the cylinder body is fixedly connected with the lower end of the cylinder body, the upper end of the cylinder body is fixedly connected with the cylinder body, the lower end of the cylinder body is fixedly connected with the cylinder body, and the upper end of the cylinder body is fixedly connected with the cylinder body;
a ball body is arranged in the air inlet section of the cylinder body, and the upper part and the lower part of the ball body are respectively connected with the lower cover and a boss in the cylinder body, so that the position of the ball body can be fixed;
the upper cover is sleeved with a sealing gasket, and the lowest end of the barrel is provided with a tail cover.
Preferably, the inner side of the shell of the fixed connection section is provided with a concave ring, the outer side of the cylinder of the fixed connection section is provided with a convex ring, and the cylinder and the shell are fixedly connected through the convex ring and the concave ring in a matched manner.
Preferably, the protruding ring sets up two, down, and the protruding ring external diameter of upside is greater than the protruding ring external diameter of downside.
Preferably, the upper end of the inner side of the cylinder body fixed connection section is provided with threads for connecting with the tail end of the water outlet pipe.
Preferably, the central axes of the upper cover, the upper gland, the lower cover, the ball body, the tail cover and the channel of the cylinder body are overlapped.
Preferably, the convex edge at the lower part of the tail cover is matched with the lower end of the shell, and three grooves are uniformly distributed on the outer side of the convex edge.
Preferably, at least two air suction holes are uniformly formed in the same circumference of the cylinder.
Preferably, the boss in the cylinder body is arranged below the air suction hole, and four bosses are uniformly arranged on the same circumference, so that the ball body is stably placed.
Preferably, the elastic sheet is arranged in a groove at the upper part of the lower gland, and a basin-shaped channel of the lower gland is arranged below the elastic sheet.
Preferably, the elastic sheet is a rectangular metal sheet and can be bent to deform in different degrees when bearing water pressures of different sizes, so that the water outlet flow is controlled.
The invention has the beneficial effects that: fully with the help of running water pressure, through mechanical shell fragment, realize under different water pressure, automatic control overflows the radius, lets the water sanitary wares effluent discharge water flow keep setting for reasonable flow range to realize the self-balancing effect, make rivers atomizing, popped bubble simultaneously, enlarge the effect of discharging water, do not reduce the water comfort level, do not prolong the water use time, water conservation in careless room, solve the unnecessary extravagant problem because of the too big flow causes.
Drawings
FIG. 1 is a sectional view of the self-control water-saving faucet of the present invention;
FIG. 2 is a perspective view of the parts of the faucet of the present invention.
1. A gasket; 2. an upper cover; 3. a gland is arranged; 4. a spring plate; 5. a lower gland; 6. a lower cover; 7. a sphere; 8. a barrel; 8.1: a suction hole; 9. a housing; 10. and a tail cover.
Detailed Description
The invention is further illustrated by the following specific examples. The starting materials and methods employed in the examples of the present invention are those conventionally available in the market and conventionally used in the art, unless otherwise specified.
Example 1
The embodiment discloses a self-control flow water-saving faucet which can automatically adjust the water yield and the amount of bubbles so as to save water. This embodiment automatic control flow water-saving tap includes barrel 8 and shell 9, and 8 inboard upper ends of barrel set up the screw thread for with outlet pipe end connection, barrel 8 embolias in the shell 9, from the top down includes sealed pad 1, upper cover 2, last gland 3, shell fragment 4, lower gland 5, lower cover 6, spheroid 7, tail-hood 10 in proper order in the barrel 8, the central axis coincidence of each part in the barrel 8 to all adopt ABS resin material, shell 9 adopts 45# steel.
The shell 9 and the cylinder 8 are divided into an upper fixed connection section and a lower air inlet section, the diameter of the inner side of the lower part of the shell 9 of the air inlet section is slightly larger than that of the outer side of the cylinder 8, a gap is reserved between the shell 9 of the air inlet section and the cylinder 8, air enters the gap, the cylinder 8 of the air inlet section is provided with air suction holes 8.1, and at least two air suction holes 8.1 are uniformly arranged on the same circumference of the cylinder 8; the inboard of the shell 9 of fixed connection section sets up sunken ring, and the outside of the barrel 8 of fixed connection section sets up protruding ring, and barrel 8 and shell 9 come fixed connection through protruding ring and sunken ring adaptation, and protruding ring sets up two from top to bottom, and the protruding ring external diameter of upside slightly is greater than downside protruding ring external diameter.
The inside shell fragment 4 that includes of barrel 8 fixed connection section, shell fragment 4 is the rectangle foil, can take place the bending deformation of different degree when bearing not equidimension water pressure, the shell fragment 4 is last, the downside sets up gland 3 and lower gland 5 respectively, shell fragment 4 sets up in the upper portion recess of gland 5 down, shell fragment 4 can be under the water pressure deformation control aperture size, the big aperture that deforms of shell fragment 4 diminishes for water pressure is big more, the inside basin shape passageway that is of gland 5 is pushed down, basin shape passageway area is unchangeable, rivers diminish, realize shell fragment 4 automatic control flow; the upper part of the upper gland 3 is provided with an upper cover 2, the lower part of the lower gland 5 is provided with a lower cover 6, the upper cover 2 is inosculated with the outer side ring of the lower cover 6, the upper cover 2 and the lower cover 6 fixedly seal the upper gland 3 and the lower gland 5 therein, the horizontal ring edge of the lower cover 6 is arranged on the protruding ring at the lower part of the fixed connection section of the cylinder 8, and all the components clamped on the lower cover 6 at the position are fixed in the fixed connection section of the cylinder 8.
A ball body 7 is arranged in the air inlet section of the cylinder body 8, the upper part and the lower part of the ball body 7 are respectively connected with the lower cover 6 and a boss (the vertical height is arranged below the air suction hole 8.1) in the cylinder body 8, four bosses are uniformly arranged on the same circumference, so that the ball body 7 is stably placed and is relatively fixed between the lower cover 6 and the boss in the cylinder body 8; under the effect of rivers and spheroid 7, can inhale a large amount of air through suction hole 8.1 on the barrel 8, mix in the twinkling of an eye with water and produce white bubble (popped bubble technique), enlarge the water effect, guarantee the water comfort level, do not prolong the water use time, save water in carelessly.
The upper cover 2 is sleeved with a sealing gasket 1, the lowermost end of the barrel 8 is provided with a tail cover 10, the convex edge at the lower part of the tail cover 10 is inosculated with the lower end of the shell 9, and three grooves are uniformly distributed on the outer side of the convex edge, so that the disassembly is convenient.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.

Claims (9)

1. The self-control flow water-saving faucet comprises a shell and is characterized in that a barrel is sleeved in the shell, the shell and the barrel are divided into an upper fixed connection section and a lower air inlet section, the inner side diameter of the lower part of the shell of the air inlet section is larger than the outer side diameter of the barrel, and the barrel of the air inlet section is provided with an air suction hole;
the inner part of the fixed connection section of the cylinder body comprises an elastic sheet, the upper side and the lower side of the elastic sheet are respectively provided with an upper gland and a lower gland, the upper part of the upper gland is provided with an upper cover, the lower part of the lower gland is provided with a lower cover, the upper cover is matched with an outer side ring of the lower cover, and a horizontal ring edge of the lower cover is fixedly clamped at the lower part of the fixed connection section of the cylinder body;
the air inlet section of the cylinder body is internally provided with a ball body, the cylinder body is internally provided with a boss, the boss inside the cylinder body is arranged below the air suction hole, four bosses are uniformly arranged on the same circumference, the upper part and the lower part of the ball body are respectively connected with the lower cover and the boss inside the cylinder body, so that the ball body is stably placed, and the position of the ball body is relatively fixed between the lower cover and the boss inside the cylinder body;
the upper cover is sleeved with a sealing gasket, and the lowest end of the barrel is provided with a tail cover.
2. The faucet of claim 1, wherein the housing of the fixed connection section is provided with a concave ring at the inner side, the cylinder of the fixed connection section is provided with a convex ring at the outer side, and the cylinder and the housing are fixedly connected by the convex ring and the concave ring.
3. The faucet of claim 2, wherein the protruding rings are provided at an upper portion and a lower portion, and an outer diameter of the protruding ring at the upper portion is larger than an outer diameter of the protruding ring at the lower portion.
4. The faucet of claim 1 or 2, wherein the upper end of the inner side of the cylinder fixing connection section is provided with a thread for connecting with the end of the water outlet pipe.
5. The self-regulating faucet of claim 1, wherein the central axes of the passages of the upper cap, the upper gland, the lower cap, the ball, the tail cap and the bowl coincide.
6. The faucet of claim 1, wherein the lower flange of the tail cap fits the lower end of the housing, and three grooves are uniformly distributed on the outer side of the flange.
7. The self-controlled flow faucet of claim 1, wherein at least two of the suction holes are uniformly formed on the same circumference of the cylinder.
8. The faucet of claim 1, wherein the resilient tab is disposed in an upper recess of the lower cover, and a basin-shaped channel of the lower cover is disposed below the resilient tab.
9. The faucet of claim 1 or 8, wherein the resilient strip is a rectangular metal sheet capable of bending to different degrees when subjected to different water pressures, thereby controlling the flow rate of the outlet water.
CN202011261935.7A 2020-11-12 2020-11-12 Automatic control flow water-saving tap Active CN112431933B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011261935.7A CN112431933B (en) 2020-11-12 2020-11-12 Automatic control flow water-saving tap

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011261935.7A CN112431933B (en) 2020-11-12 2020-11-12 Automatic control flow water-saving tap

Publications (2)

Publication Number Publication Date
CN112431933A CN112431933A (en) 2021-03-02
CN112431933B true CN112431933B (en) 2023-03-24

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Family Applications (1)

Application Number Title Priority Date Filing Date
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Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1632358A (en) * 2004-12-28 2005-06-29 朱宁 Water conservation tap
CN101566245A (en) * 2009-06-08 2009-10-28 陈劲松 Automatic flow control water-saving valve
CN203769003U (en) * 2014-02-24 2014-08-13 深圳市大能节能技术有限公司 Flow self-controlled elastic wafer water-saving bubbler
CN107542129A (en) * 2017-10-20 2018-01-05 开平市祺龙五金塑胶有限公司 A kind of faucet bubbler
CN107906252A (en) * 2017-11-20 2018-04-13 李旭 A kind of Anti-blockage water-saving sparger
CN208311513U (en) * 2018-05-30 2019-01-01 开平市玛格纳卫浴有限公司 A kind of constant current mode water saving fixtures

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