WO2024017388A1 - Barboteur télescopique - Google Patents

Barboteur télescopique Download PDF

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Publication number
WO2024017388A1
WO2024017388A1 PCT/CN2023/108871 CN2023108871W WO2024017388A1 WO 2024017388 A1 WO2024017388 A1 WO 2024017388A1 CN 2023108871 W CN2023108871 W CN 2023108871W WO 2024017388 A1 WO2024017388 A1 WO 2024017388A1
Authority
WO
WIPO (PCT)
Prior art keywords
bubbler
telescopic
water
ball head
piston
Prior art date
Application number
PCT/CN2023/108871
Other languages
English (en)
Chinese (zh)
Inventor
张凯星
林晓龙
陈东海
Original Assignee
厦门松霖科技股份有限公司
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 厦门松霖科技股份有限公司 filed Critical 厦门松霖科技股份有限公司
Publication of WO2024017388A1 publication Critical patent/WO2024017388A1/fr

Links

Classifications

    • 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
    • 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
    • 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
    • E03C1/086—Jet regulators or jet guides, easily mountable on the outlet of taps

Definitions

  • the invention relates to a water outlet device, in particular to a bubbler.
  • a bubbler refers to a device that has a foaming effect on water flow and saves water.
  • the bubbler can fully mix the flowing water and air. With the addition of air, the scouring power of the water is greatly improved, thereby effectively reducing water consumption and saving water.
  • the bubblers in the prior art are generally fixedly installed at the water outlet of the faucet. If the faucet itself is fixed, then the bubbler is also fixed, and the water outlet angle cannot be adjusted. In order to allow the water outlet angle to be adjusted, there is a bubbler in the prior art, which is divided into a mounting base and a bubbler body.
  • the mounting base is fixedly connected to the water outlet of the faucet.
  • the bubbler body and the mounting base are connected through a ball.
  • the head connection realizes swing, so that the main body of the aerator can swing relative to the faucet, thereby achieving adjustable water outlet angle.
  • this solution will expose the connecting rod of the ball head, which is unsightly and destroys the consistency of the appearance of the faucet.
  • the main technical problem to be solved by the present invention is to provide a bubbler that can swing to adjust the water outlet direction when the water is turned on, and the appearance continuity of the bubbler is not damaged when the water is turned off.
  • the present invention provides a telescopic bubbler, including: The main body of the bubbler, the telescopic component and the mounting base; the telescopic component is connected to the main body of the bubbler through a ball head swing; the telescopic component drives the main body of the bubbler along the axial direction of the mounting seat when turning off and flowing water. Move to first or second position;
  • the bubbler body and the mounting seat are limitedly matched along the direction of the ball head swing; when the bubbler body is in the second position, the bubbler body It is spaced a certain distance away from the mounting base to release the limiting fit between the bubbler body and the mounting base along the direction of the swing of the ball head.
  • the bubbler body is connected to the ball head through a fixing ring.
  • the fixing ring is exposed on the side of the bubbler body facing the mounting base.
  • the telescopic assembly includes a sealing portion sealingly connected to the mounting base and a connecting portion connected to the ball head, a groove is provided between the sealing portion and the connecting portion, and the opening of the groove down.
  • the mounting base has a through channel for the connecting portion to pass through.
  • the through side wall is inserted into the groove along the opening. middle.
  • a guide wall is provided in the mounting seat, and the guide wall guides the fixing ring when the bubbler body moves from the second position to the first position.
  • the guide wall surrounds an accommodating cavity with openings at both ends, and the accommodating cavity has a structure in which the diameter of the opening gradually increases from one end away from the bubbler body to the other end.
  • the telescopic assembly includes a piston and a spring.
  • the piston is movably arranged in the mounting base.
  • One side of the piston along the axial direction of the mounting base is in contact with the water flow, and the other side is in contact with the mounting base through the spring.
  • the side of the piston facing the ball head has a mounting hole for mounting the ball head; the mounting hole and the ball head are fixed by a threaded connection.
  • the invention provides another telescopic bubbler, which includes: a bubbler body, a telescopic component and a mounting base; the telescopic component is arranged in the bubbler body and connected to the mounting base through a ball head swing; When water is passed through, the main body of the bubbler is driven to move along the axial direction of the mounting base to the first position or the second position;
  • the bubbler body When the bubbler body is in the second position, the bubbler body is separated from the mounting seat by a certain distance.
  • the mounting base is connected to the bubbler body through a fixing ring.
  • the fixing ring is exposed on the side of the mounting base facing the main body of the bubbler.
  • the telescopic assembly includes a sealing portion sealingly connected to the mounting base and a connecting portion connected to the ball head, a groove is provided between the sealing portion and the connecting portion, and the opening of the groove up.
  • the bubbler body is provided with a guide wall, and the guide wall guides the fixing ring when the bubbler body moves from the second position to the first position.
  • the telescopic assembly includes a piston, a spring and a piston barrel, so The piston is movably arranged in the piston barrel, one side of the piston along the axial direction of the bubbler body is in contact with the water flow, and the other side is connected to the inner wall of the piston barrel through a spring.
  • it also includes a damping mechanism for the bubbler to hover within the swing range when the water is flowing.
  • the damping mechanism is provided in the mounting base and includes a friction base, a friction cylinder pad and a second spring.
  • the invention provides a telescopic bubbler, which allows the piston assembly to drive the main body of the bubbler to move between the first position and the second position through changes in water pressure when the water is turned off and on, thereby realizing the expansion of the bubbler when the water is turned on.
  • the main body of the bubbler is separated from the mounting base by a certain distance to release the limiting fit between the main body of the bubbler and the mounting base along the swing direction of the ball head. This allows the main body of the bubbler to swing to adjust the water outlet angle.
  • the main body of the bubbler and the mounting seat are limitedly matched along the swing direction of the ball head, ensuring the consistency of the appearance of the bubbler when the water is turned off.
  • Figure 1 is a perspective view of the bubbler in preferred embodiment 1 of the present invention.
  • Figure 2 is an exploded three-dimensional view of the bubbler in the preferred embodiment 1 of the present invention.
  • Figure 3 is a side view of the bubbler in the water-off state in preferred embodiment 1 of the present invention.
  • Figure 4 is a cross-sectional view of the bubbler in the water-off state in preferred embodiment 1 of the present invention.
  • Figure 5 is a side view of the bubbler in the water-passing state in preferred embodiment 1 of the present invention.
  • Figure 6 is a cross-sectional view of the bubbler in the water-passing state in preferred embodiment 1 of the present invention.
  • FIG. 7 is a schematic diagram of the water separation body in the preferred embodiment 1 of the present invention.
  • Figure 8 is a top view of the water separation body in the preferred embodiment 1 of the present invention.
  • Figure 9 is a schematic diagram of the gland in preferred embodiment 1 of the present invention.
  • Figure 10 is a schematic diagram of the water outlet with the water distribution body at the first position in the preferred embodiment 1 of the present invention.
  • Figure 11 is a schematic diagram of the water outlet with the water distribution body at the second position in the preferred embodiment 1 of the present invention.
  • Figure 12 is a side view of the bubbler in the water-off state in preferred embodiment 2 of the present invention.
  • Figure 13 is a cross-sectional view of the bubbler in the water-off state in the preferred embodiment 2 of the present invention.
  • Figure 14 is a side view of the bubbler in the water-passing state in preferred embodiment 2 of the present invention.
  • Figure 15 is a cross-sectional view of the bubbler in the water-passing state in preferred embodiment 2 of the present invention.
  • Figure 16 is an exploded three-dimensional view of the bubbler in preferred embodiment 3 of the present invention.
  • Figure 17 is a cross-sectional view of the bubbler in the water-off state in preferred embodiment 3 of the present invention.
  • Figure 18 is a cross-sectional view of the bubbler in the water-passing state in preferred embodiment 3 of the present invention.
  • Figure 19 is a cross-sectional view of the shower body of the bubbler in the preferred embodiment 3 of the present invention swinging to a hovering state at any position in the water-passing state.
  • connection can be a wall-mounted connection, a detachable connection, or an integral connection. It can be a mechanical connection or an electrical connection. It can be a direct connection or an indirect connection through an intermediate medium. It can be internal to two components.
  • Connection can be a wall-mounted connection, a detachable connection, or an integral connection. It can be a mechanical connection or an electrical connection. It can be a direct connection or an indirect connection through an intermediate medium. It can be internal to two components.
  • this embodiment provides a telescopic bubbler, including: a bubbler body 1, a telescopic component 2 and a mounting base 3; the telescopic component 2 is connected to the bubbler by swinging a ball head 4 The main body 1 of the bubbler; the telescopic assembly 2 is driven by changes in water pressure when turning off and turning on water, driving the main body 1 of the bubbler to move along the axial direction of the mounting base 3 to the first position or the second position; the bubbler When the main body 1 of the bubbler is in the first position, the main body 1 of the bubbler is pressed against the mounting base 3.
  • the fixing ring connected to the ball head 4 is accommodated in the mounting base 3;
  • the bubbler body 1 is in the second position, there is a certain distance between the bubbler body 1 and the mounting base 3, and at the same time, the bubbler body 1 is connected to the ball head 4.
  • the fixing ring 11 is exposed outside the mounting base 3 .
  • the change in water pressure when the water is turned off and on is used to drive the bubbler body 1 to move.
  • the above-mentioned bubbler allows the piston assembly to drive the bubbler body 1 to move between the first position and the second position through changes in water pressure when the water is turned off and on, thereby realizing that the bubbler body is moved when the water is turned on.
  • 1 is separated from the mounting base 3 by a certain distance, so that the bubbler body 1 can swing to adjust the water outlet angle; when the water is turned off, the bubbler body 1 is in contact with the mounting base 3, ensuring that the bubbler is turned off when the water is turned off. Appearance consistency in condition.
  • the mounting base 3 and the bubbler body are provided with a guide wall 31 in the first position that guides and cooperates with the fixing ring 11 .
  • the guide wall 31 surrounds an accommodating cavity 32 that is open at both ends.
  • the accommodating cavity 32 has a structure in which the diameter of the opening gradually increases from one end away from the bubbler body 1 to the other end. In this way, the bubbler body 1 will be accurately reset to the second position through the guiding function of the guide wall 31 during the movement.
  • the fixing ring 11 In order to form a guide fit with the guide wall 31 , the fixing ring 11 has an inclined surface that fits the guide wall 31 .
  • the telescopic assembly 2 and the ball head 4 are provided with a water channel 5 for water passage. In this way, water can flow into the bubbler body 1 from the water channel.
  • the The telescopic assembly 2 includes a piston 21 and a spring 22.
  • the piston 21 is movably arranged in the mounting seat 3. One side of the piston 21 along the axial direction of the mounting seat 3 is in contact with the water flow, and the other side is in contact with the inner wall of the mounting seat 3 through the spring 22. connect.
  • the spring 22 is in a relatively relaxed state.
  • the spring 22 is in a compressed state. At this time, if the water-on state is changed to the water-off state, the water pressure acting on the piston 21 will become smaller, and the spring 22 will release the elastic return force, driving the bubbler body 1 to return to the first position.
  • the mounting base 3 has a through channel for the piston 21 to pass through.
  • the through channel has a side wall 35 extending upward along the direction of the water flow.
  • the side wall 35 also includes
  • the guide wall 31 is provided at the lower end of the side wall 35 and expands outward in the radial direction;
  • the mounting base 3 also has an outer peripheral wall 32 for connecting a water outlet device;
  • the outer peripheral wall 32 is provided with threads.
  • the outer peripheral wall 32 and the bottom of the guide wall 31 are connected through a bottom wall 34 , thereby forming a first groove 33 with an upward opening between the outer peripheral wall 32 and the guide wall 31 , and the spring 22 resists the bottom wall.
  • the piston 21 includes a sealing portion 211 that is sealingly connected to the mounting base 3 and a connecting portion 212 that is connected to the ball head 4.
  • a second groove 213 with a downward opening is formed between the sealing portion 211 and the connecting portion 212. . So that when the bubbler body 1 is in the second position, the side wall 35 of the through channel is inserted into the second groove 213 through the opening.
  • the sealing part 211 includes a groove provided on the outer peripheral wall of the piston and a Y-shaped ring 23 installed in the groove.
  • the connecting portion 212 is provided with a thread to connect with the ball head 4 .
  • the side of the piston 21 facing the ball head 4 has a mounting hole for installing the ball head 4, and there is a gap between the mounting hole and the ball head 4. Fastened via threaded connection.
  • the Y-shaped ring 23 is provided between the piston 21 and the side wall of the mounting base 3 .
  • the bubbler body 1 can switch between two different water sprays, and the switching process can be realized by rotating the bubbler body 1 .
  • the bubbler body 1 also includes a water inlet seat 12, a gland 13, a sealing gasket 14 and a water separation body 15.
  • the water inlet seat 12 is arranged between the ball head 4 and the water separation body 15, so that The water flowing out through the water channel 5 can flow into the water distribution body 15 through the water inlet seat 12 .
  • the water separation body 15 is fixedly connected to the shell 16 of the bubbler body 1.
  • the axis of the gland 13 is provided with a giving-away opening 131 for the lower end of the water inlet seat 12 to pass through. After making way for the opening 131, it is fixedly connected to the water distribution body 15 through screws 121. Therefore, when the housing 16 is rotated, the water separation body 15 and the water inlet seat 12 can be driven to rotate relative to the sealing gasket 14 .
  • the sealing gasket 14 is arranged between the gland 13 and the water separation body 15.
  • the side of the gland 13 away from the sealing gasket 14 is provided with a pressing spring 17.
  • the end of the spring away from the gland 13 is connected to the water inlet seat 12. Abut. When the water inlet seat 12 moves from the first position to the second position, the pressing spring 17 is pressed, so that the pressing spring 17 drives the gland 13 to press down the sealing gasket 14 .
  • the gland 13 is also provided with a circle of water openings 132 on the radially outer side of the relief opening 131 .
  • the water distribution body 15 is provided with a first flow channel 151 and a second flow channel 152, wherein the second flow channels 152 are arranged at intervals along the circumferential direction, and the first flow channel 151 is arranged between two adjacent second flow channels 152. And the first flow channel 151 and the second flow channel 152 are separated by a baffle 153 .
  • the water inlet 132 is connected to the first flow channel 151 and the second flow channel 152 at the same time.
  • the sealing gasket 14 opens the connection between the water inlet 132 and the second flow channel 152, and the water flows through the water distribution body 15 respectively.
  • the first flow channel 151 and the second flow channel 152 discharge water together.
  • the outer ring of water spray wraps the inner ring of water spray to form a bunch of water flow. Since the inner and outer rings are filled with water flow, the bubbler The inside of the cavity of the main body 1 cannot suck in external air, so a soft water splash is formed.
  • the downward pressure spring 17 is in a compressed state, and the gland 13 squeezes the sealing gasket 14 to seal the connection between the water inlet 132 and the second flow channel 152 airtight.
  • the second flow channel 152 of the water distribution body 15 is sealed, and the water flows out from the first flow channel 151 .
  • a steel sheet 154 is provided at the water outlet of the first flow channel 151, and the water flow is separated by the pores on the steel sheet 154 to form multiple bundles of fine steel sheet water splashes.
  • the difference between this embodiment and Embodiment 1 is that the fixing ring 11 in Embodiment 1 is exposed on the side of the bubbler body 1 facing the mounting base 3, while in this embodiment the fixing ring 11 is integral It is accommodated in the bubbler body 1; since the fixing ring 11 is accommodated in the bubbler body 1, the guide wall 31 used to guide the fixing ring 11 in Embodiment 1 can also be omitted. Therefore, the side wall 35 in this embodiment does not include the guide wall 31 . The remaining parts are the same as those in Embodiment 1 and will not be described again.
  • the embodiment includes: a bubbler body 10, a telescopic component 20 and a mounting base 30; the telescopic component 20 is arranged in the bubbler body 10 and passes through The ball head 40 is swingably connected to the mounting base 30 . That is: the ball head 40 Inverted, the telescopic assembly 20 is disposed within the bubbler body 10 .
  • the telescopic assembly 20 is driven by changes in water pressure to move the bubbler body 10 along the axial direction of the mounting base 30 to the first position or the second position; the bubbler body 10 is located at When the bubbler body 10 is in the first position, the bubbler body 10 and the mounting base 30 are in contact with each other. When the bubbler body 10 is in the second position, there is a certain distance between the bubbler body 10 and the mounting base 30 . .
  • the change in water pressure when the water is turned off and on is used to drive the bubbler body 10 to move.
  • the above-mentioned bubbler allows the telescopic assembly 20 to drive the bubbler body 10 to move between the first position and the second position through changes in water pressure when the water is turned off and on, thereby realizing that the bubbler can be moved when the water is turned on.
  • the main body 10 is separated from the mounting base 30 by a certain distance, so that the bubbler body 10 can swing to adjust the water outlet angle; when the water is turned off, the bubbler body 10 and the mounting base 30 are pressed against each other, ensuring that the bubbler is turned off when the water is turned off. Appearance consistency in water state.
  • the mounting base 30 is provided with a fixed ring 301, and the corresponding bubbler body 10 is provided with a guide wall for guiding and matching the fixed ring 301.
  • the guide wall 101 surrounds an accommodating cavity 102 that is open at both ends.
  • the accommodating cavity 102 has a structure in which the diameter of the opening gradually increases from one end away from the mounting base 30 to the other end. In this way, the bubbler body 10 will be accurately reset to the second position through the guiding function of the guide wall 101 during the movement.
  • the telescopic assembly 20 and the ball head 40 are provided with a water channel 50 for water passage. In this way, water can flow into the bubbler body 10 from the water channel.
  • the The telescopic assembly 20 includes a piston 201 and a spring 202.
  • the piston 201 is movably arranged in the bubbler body 10.
  • the piston 201 contacts the water flow along one axial side of the bubbler body 10.
  • the telescopic assembly 20 also includes a piston cylinder 203, the piston 201 is arranged in the piston cylinder 203, the piston cylinder 203 is assembled in the bubbler body 10, and the other side of the piston 201 is connected to the inner wall of the bubbler body 10 through the piston cylinder 203.
  • the spring 202 When the telescopic component 20 drives the bubbler component to the first position, the spring 202 is in a relatively relaxed state. When the telescopic assembly 20 drives the bubbler body 10 to the second position, the spring 202 is in a compressed state. At this time, if the water-on state is changed to the water-off state, the water pressure acting on the piston 201 will become smaller, and the spring 202 will release the elastic return force, driving the bubbler body 10 to return to the first position.
  • the ball head 40 includes a head 401 and a stem 402 .
  • the head 401 is installed in the mounting base 30 and is in close contact with the inner wall of the mounting base 30 through the second sealing ring 302 .
  • the piston 201 includes a sealing portion 2011 that is sealingly connected to the piston barrel 203 and a connecting portion 2012 that is connected to the ball head rod portion 402.
  • a second groove 2013 with an upward opening is formed between the sealing portion 2011 and the connecting portion 2012. . Therefore, when the bubbler body 10 is in the second position, the side wall 2031 of the piston barrel 203 is inserted into the second groove 2013 through the opening.
  • the sealing part 2011 includes a groove provided on the outer peripheral wall of the piston and a Y-shaped ring 204 installed in the groove.
  • the connecting portion 2012 is provided with a thread to connect with the ball head stem portion 402 .
  • this embodiment also includes a damping mechanism 60 , which includes a friction base 601 , a friction cylinder pad 602 and a second spring 603 .
  • the second spring 603 is arranged in the head 401 of the ball head, and the friction The lower end of the cylinder pad 602 is installed in the head 401 above the second spring 603.
  • the upper end of the friction cylinder pad 602 is a spherical torus.
  • the friction base 601 is arranged in the mounting seat 30.
  • the outer spherical surface part of the upper part of the head 401 is in contact with the friction base 601.
  • the inner wall can have clearance fit or butt fit.
  • the present invention is a telescopic bubbler.
  • the telescopic component drives the main body of the bubbler to move along the axial direction of the mounting base to the first position or the second position when the water is turned off and on.
  • the main body of the bubbler is located at the first position.
  • the bubbler body and the mounting seat are spaced at a certain distance to release the lock.
  • the main body of the bubbler and the mounting base are limitedly matched along the swing direction of the ball head.
  • the bubbler can swing to adjust the water outlet direction when the water is turned on, and the appearance continuity of the bubbler is not damaged when the water is turned off.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Nozzles (AREA)

Abstract

La présente invention concerne un barboteur télescopique qui comprend un corps de barboteur, un ensemble télescopique et un siège de montage. Lorsqu'un robinet est fermé ou ouvert, l'ensemble télescopique entraîne le corps de barboteur à se déplacer dans la direction axiale du siège de montage vers une première position ou une seconde position. Lorsqu'il se trouve dans la première position, le corps de barboteur présente un ajustement limité avec le siège de montage dans la direction d'oscillation d'une tête sphérique, et lorsqu'il se trouve dans la seconde position, le corps de barboteur est écarté du siège de montage d'une certaine distance, de manière à supprimer l'ajustement limité entre le corps de barboteur et le siège de montage dans la direction d'oscillation d'une tête sphérique. Le barboteur peut pivoter pour réguler la direction de sortie de l'eau lorsqu'un robinet est ouvert. En outre, l'apparence de continuité du barboteur n'est pas altérée lorsque le robinet est fermé.
PCT/CN2023/108871 2022-07-22 2023-07-24 Barboteur télescopique WO2024017388A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202221913174.3 2022-07-22
CN202221913174.3U CN218437337U (zh) 2022-07-22 2022-07-22 一种伸缩起泡器

Publications (1)

Publication Number Publication Date
WO2024017388A1 true WO2024017388A1 (fr) 2024-01-25

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PCT/CN2023/108871 WO2024017388A1 (fr) 2022-07-22 2023-07-24 Barboteur télescopique

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WO (1) WO2024017388A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN218437337U (zh) * 2022-07-22 2023-02-03 厦门松霖科技股份有限公司 一种伸缩起泡器

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4244526A (en) * 1978-08-16 1981-01-13 Arth Michael J Flow controlled shower head
DE202006010072U1 (de) * 2006-06-28 2006-09-07 Zhou, Huasong, Xiamen Ein automatisch herausstreckender und zurückziehender Küchenwasserstrahler
US20090020628A1 (en) * 2007-07-19 2009-01-22 Christian Belisle Faucet end piece
CN201567624U (zh) * 2009-10-15 2010-09-01 尼亚加拉节能产品(厦门)有限公司 可分体、可调节流量的两功能起泡器
US20150252555A1 (en) * 2014-03-08 2015-09-10 So-Mei Huang Flow adjustable bubble aerator
CN215519011U (zh) * 2021-08-30 2022-01-14 厦门市智慧宸星科技有限公司 一种伸缩式起泡器和水龙头
CN216810122U (zh) * 2022-01-20 2022-06-24 广东顶尖管业科技有限公司 一种起泡器和水龙头
CN218060566U (zh) * 2022-05-24 2022-12-16 厦门松霖科技股份有限公司 一种多功能起泡器和出水装置
CN218437337U (zh) * 2022-07-22 2023-02-03 厦门松霖科技股份有限公司 一种伸缩起泡器
CN116290238A (zh) * 2023-04-12 2023-06-23 箭牌家居集团股份有限公司 起泡器及出水装置

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4244526A (en) * 1978-08-16 1981-01-13 Arth Michael J Flow controlled shower head
DE202006010072U1 (de) * 2006-06-28 2006-09-07 Zhou, Huasong, Xiamen Ein automatisch herausstreckender und zurückziehender Küchenwasserstrahler
US20090020628A1 (en) * 2007-07-19 2009-01-22 Christian Belisle Faucet end piece
CN201567624U (zh) * 2009-10-15 2010-09-01 尼亚加拉节能产品(厦门)有限公司 可分体、可调节流量的两功能起泡器
US20150252555A1 (en) * 2014-03-08 2015-09-10 So-Mei Huang Flow adjustable bubble aerator
CN215519011U (zh) * 2021-08-30 2022-01-14 厦门市智慧宸星科技有限公司 一种伸缩式起泡器和水龙头
CN216810122U (zh) * 2022-01-20 2022-06-24 广东顶尖管业科技有限公司 一种起泡器和水龙头
CN218060566U (zh) * 2022-05-24 2022-12-16 厦门松霖科技股份有限公司 一种多功能起泡器和出水装置
CN218437337U (zh) * 2022-07-22 2023-02-03 厦门松霖科技股份有限公司 一种伸缩起泡器
CN116290238A (zh) * 2023-04-12 2023-06-23 箭牌家居集团股份有限公司 起泡器及出水装置

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