Classifications

• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
  • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
  • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
  • B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
  • B05B1/18—Roses; Shower heads
  • B05B1/185—Roses; Shower heads characterised by their outlet element; Mounting arrangements therefor
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
  • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
  • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
  • B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
  • B05B1/18—Roses; Shower heads
• • A—HUMAN NECESSITIES
  • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
  • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
  • A47K3/00—Baths; Douches; Appurtenances therefor
  • A47K3/28—Showers or bathing douches
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
  • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
  • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
  • B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
  • B05B1/16—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets
  • B05B1/1609—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets with a selecting mechanism comprising a lift valve
• • 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
  • E03C1/04—Water-basin installations specially adapted to wash-basins or baths
  • E03C1/0404—Constructional or functional features of the spout
  • E03C1/0405—Constructional or functional features of the spout enabling multiple spray patterns
• • 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
  • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
  • F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
  • F16K11/14—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle
  • F16K11/16—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle which only slides, or only turns, or only swings in one plane
  • F16K11/161—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle which only slides, or only turns, or only swings in one plane only slides
• • 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
  • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
  • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
  • F16K31/08—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet
  • F16K31/086—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet the magnet being movable and actuating a second magnet connected to the closing element
• • 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
  • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
  • F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
  • F16K31/38—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor in which the fluid works directly on both sides of the fluid motor, one side being connected by means of a restricted passage and the motor being actuated by operating a discharge from that side
  • F16K31/385—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor in which the fluid works directly on both sides of the fluid motor, one side being connected by means of a restricted passage and the motor being actuated by operating a discharge from that side the fluid acting on a diaphragm
  • F16K31/3855—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor in which the fluid works directly on both sides of the fluid motor, one side being connected by means of a restricted passage and the motor being actuated by operating a discharge from that side the fluid acting on a diaphragm the discharge being effected through the diaphragm and being blockable by a mechanically-actuated member making contact with the diaphragm
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
  • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
  • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
  • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
  • B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
  • B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
  • B05B1/3421—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber
  • B05B1/3431—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves
  • B05B1/3436—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves the interface being a plane perpendicular to the outlet axis
• • 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
  • E03C2001/026—Plumbing installations for fresh water with flow restricting devices

Definitions

• the invention relates to a water outlet control mechanism of a shower head. Background technique
• the water outlet control mechanism of the existing shower head requires two hands to operate at the same time, and the head of the shower head can be rotated to realize different water discharge functions, and the operability is poor and the service life is short.
• FIG. 1 Chinese invention patent CN133370A "Multifunctional shower head” proposes a shower head for guiding water flow, the water flow path of the inlet water is connected with the mode selector, and a plurality of outflow paths are connected to the mode selector, and the invention patent sets a plurality of mode channels and modes.
• the output hole and the plurality of camshaft controlled valve arms of the valve assembly realize the conversion of various spray modes, but the water pressure directly acts on the control component in the cavity, which affects the service life of the shower head; at the same time, the structure is complicated and the manufacturing cost is large. It is not universally available.
• the present invention provides a convenient operation, can realize different water discharge functions with one hand, and has good operation feeling.
• the water outlet control mechanism of the shower head is disposed in the outer casing of the shower head, the water outlet of the water outlet control mechanism is aligned with the water outlet head of the shower head, and the water outlet control mechanism comprises an inner seal shell and an outer seal shell.
• the inner seal body and the outer seal shell form an intermediate cavity, and the outer seal shell and the water outlet head form a water chamber, and the intermediate cavity communicates with the water inlet passage of the shower head;
• the water outlet control mechanism further includes a partitioning gasket, wherein the partitioning gasket is located in the intermediate chamber, one side of the partitioning gasket is attached to the water outlet of the outer sealing shell, and the other side is attached to the valve plate.
• the intermediate cavity includes an inner cavity separating the inner side of the gasket, and an outer cavity separating the outer side of the gasket, wherein the inner cavity communicates with the water outlet cavity through the first small hole, and the inner cavity passes through
• the through hole communicates with the outer cavity, the water inlet channel communicates with the outer cavity, the small hole cooperates with the movable sealing pad, and the movable sealing pad is connected to control the separation or contact of the sealing pad with the small hole.
• Button component is a partitioning gasket, wherein the partitioning gasket is located in the intermediate chamber, one side of the partitioning gasket is attached to the water outlet of the outer sealing shell, and the other side is attached to the valve plate.
• the intermediate cavity includes an inner cavity separating the inner side of the gasket,
• valve piece comprises a first valve piece and a second valve piece, wherein the inner cavity body comprises a first inner cavity body and a second inner cavity body separated from each other, and the water outlet cavity comprises isolated a first water outlet chamber and a second water outlet chamber, wherein the first water outlet chamber communicates with the first water outlet of the water outlet head, and the second water outlet chamber communicates with the second water outlet of the water outlet head;
• the first inner cavity communicates with the first water outlet cavity through the first small hole, the first inner cavity body communicates with the outer cavity body through the through hole, the first small hole and the first movable sealing pad Cooperating, the first movable gasket is connected to a first button assembly for controlling separation or contact of the gasket with the small hole;
• the second inner cavity communicates with the second water outlet cavity through the second small hole, and the second inner cavity body communicates with the outer cavity body through the through hole, the second small hole and the second movable sealing pad Cooperate, said
• the second movable seal connects a second button assembly for controlling the separation or contact of the seal from the aperture.
• the button assembly includes a controlled magnet, a spring, and an active magnet, and the controlled magnet is fixedly connected to the movable sealing ring, and the controlled magnet is movably sleeved in the sliding groove of the inner sealing shell.
• the spring is tightened between the controlled magnet and the bottom of the sliding groove, and the active magnet is matched with the controlled magnet;
• a magnet slide is further disposed in the outer casing, the magnet slide is located outside the inner seal shell, the active magnet is located in the magnet slide, and the active magnet is connected to the shower head Switch position.
• the first button assembly includes a first controlled magnet, a first spring, and an active magnet, and the first controlled magnet is fixedly connected to the first movable sealing pad, and the first controlled magnet can be The movable sleeve is sleeved in the first sliding groove of the inner sealing shell, and the first spring is tightened between the first controlled magnet and the bottom of the first sliding groove, the active magnet and the First controlled magnet fit;
• the second button assembly includes a second controlled magnet, a second spring, the second controlled magnet is fixedly coupled to the second movable seal, and the second controlled magnet is movably sleeved therein a second spring in the second sliding groove of the sealing case, the second spring is tightened between the second controlled magnet and the bottom of the second sliding groove, the active magnet and the second controlled magnet Cooperate
• a magnet slide is further disposed in the outer casing, the magnet slide is located outside the inner seal shell, the active magnet is located in the magnet slide, and the active magnet is connected to the shower head
• the switch gear position, the switch gear position includes a closed gear position, a first gear position for aligning the active magnet with the first controlled magnet, and a second gear for making the active magnet and the second controlled magnet face each other Second gear. If the inner cavity is divided into N cavities and N button assemblies are used, then N different water discharge effects can be formed, and various combinations of different water discharge effects can form more effluent composite effects.
• the beneficial effects of the invention are mainly as follows: 1. Different water discharge effects can be realized; 2. The conversion control mechanism is completely isolated from the internal device and water, the water pressure resistance is obviously improved, and the service life is correspondingly improved; 3. When the operation is switched to different water discharge functions, It feels light and easy to operate with one hand, and it can be automatically corrected at the same time. It is easier and more convenient to operate. 4. Due to the use of strong magnet parts, it has magnetization effect on water and is good for health. DRAWINGS
• Figure 1 is an exploded view of the water outlet control mechanism of the shower head.
• Figure 2 is a schematic view of the front structure of the shower head.
• Figure 3 is a cross-sectional view taken along line A - A of Figure 2;
• Figure 4 is an enlarged schematic view of the D-D section of Figure 2.
• a water outlet control mechanism of a shower head the water discharge control mechanism is disposed in the outer casing 1 of the shower head, and the water outlet of the water outlet control mechanism is aligned with the water outlet head 2 of the shower head.
• the water outlet control mechanism includes an inner seal shell 3 and an outer seal shell 4, and the inner seal shell 3 and the outer seal shell 4 form an intermediate cavity 5 between the outer seal shell 4 and the water outlet head 2.
• the intermediate chamber 5 is in communication with the water inlet passage 6 of the shower head;
• the water discharge control mechanism further includes a partitioning gasket 7, and the partitioning gasket 7 is located in the intermediate chamber 5,
• One side of the partitioning gasket 7 is attached to the water outlet of the outer sealing shell 4,
• the other side is attached to the valve piece, and
• the intermediate cavity 5 includes an inner cavity separating the inner side of the sealing pad and an outer cavity 8 separating the outer side of the sealing pad.
• the inner cavity body communicates with the water outlet cavity through the small hole.
• the inner cavity communicates with the outer cavity 8 through the through hole 9, the water inlet passage 6 communicates with the outer cavity 8, the small hole cooperates with the movable sealing pad, and the movable sealing pad is connected for A button assembly that controls the seal to separate or contact the aperture.
• the valve plate includes a first valve piece 10 and a second valve piece 11, the inner cavity body includes a first inner cavity body 12 and a second inner cavity body 13 separated from each other, and the water outlet cavity comprises mutual
• the first water outlet chamber 14 and the second water outlet chamber 15 are separated from each other, and the first water outlet chamber 14 communicates with the first water outlet 16 of the water outlet head 2, and the second water outlet chamber 15 and the second outlet of the water outlet head 2
• the first inner cavity 12 communicates with the first water outlet cavity 14 through the first small hole 18, and the first inner cavity body 12 communicates with the outer cavity body 8 through the through hole 9,
• the first aperture 18 cooperates with the first movable seal 19, and the first movable seal 19 is connected to a first button assembly for controlling the first movable seal 19 to be separated or contacted with the first small hole 18;
• the second inner cavity 13 communicates with the second water outlet chamber 15 through the second small hole 20, and the second inner cavity body 13 communicates with the outer cavity body 8 through the through hole 9, the second small hole 20 and
• the first button assembly includes a first controlled magnet 22, a first spring 23, and an active magnet 24.
• the first controlled magnet 22 is fixedly connected to the first movable gasket 19, and the first controlled The magnet 22 is movably sleeved in the first sliding groove 25 of the inner sealing shell 3, and the first spring 23 is tightened between the first controlled magnet 22 and the bottom of the first sliding groove 25.
• the active magnet 24 cooperates with the first controlled magnet 22;
• the second button assembly includes a second controlled magnet 26, a second spring 27, and the second controlled magnet 26 and the second Active seal
• the pad 21 is fixedly connected, and the second controlled magnet 26 is movably sleeved in the second sliding groove 28 of the inner sealing shell 3, and the second spring 27 is tightened against the second controlled magnet.
• the active magnet 24 cooperates with the second controlled magnet 26;
• the housing is also provided with a magnet slide 29, the magnet slide 29 Located on the outer side of the inner seal shell 3, the active magnet 24 is located in the magnet slide 29, and the active magnet 24 is connected to the switch gear position 30 of the shower head, and the switch gear position 30 is The closing gear position, the first gear position for aligning the driving magnet 24 with the first controlled magnet 22, and the second gear position for directly aligning the driving magnet 24 with the second controlled magnet 26 are included.
• the gaskets each use a rubber gasket.

Landscapes

• Engineering & Computer Science (AREA)
• General Engineering & Computer Science (AREA)
• Mechanical Engineering (AREA)
• Health & Medical Sciences (AREA)
• Public Health (AREA)
• Life Sciences & Earth Sciences (AREA)
• Hydrology & Water Resources (AREA)
• Water Supply & Treatment (AREA)
• Epidemiology (AREA)
• General Health & Medical Sciences (AREA)
• Nozzles (AREA)
• Bathtubs, Showers, And Their Attachments (AREA)

Priority Applications (3)

Applications Claiming Priority (2)

Publications (1)

Family

ID=38287238

Family Applications (1)

Country Status (6)

Families Citing this family (27)

Citations (6)

Family Cites Families (11)

• 2006
  • 2006-01-17 CN CNB2006100491634A patent/CN100471577C/zh not_active Expired - Fee Related
  • 2006-04-13 US US12/087,900 patent/US7992807B2/en not_active Expired - Fee Related
  • 2006-04-13 EP EP06741681A patent/EP1980186A4/en not_active Withdrawn
  • 2006-04-13 WO PCT/CN2006/000660 patent/WO2007082418A1/zh not_active Ceased
  • 2006-04-13 JP JP2008550605A patent/JP4938796B2/ja not_active Expired - Fee Related
  • 2006-04-13 KR KR1020087018350A patent/KR101014083B1/ko not_active Expired - Fee Related

Patent Citations (6)

Non-Patent Citations (1)

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