WO2022217973A1 - 一种转向起泡器及水龙头 - Google Patents

一种转向起泡器及水龙头 Download PDF

Info

Publication number
WO2022217973A1
WO2022217973A1 PCT/CN2021/141702 CN2021141702W WO2022217973A1 WO 2022217973 A1 WO2022217973 A1 WO 2022217973A1 CN 2021141702 W CN2021141702 W CN 2021141702W WO 2022217973 A1 WO2022217973 A1 WO 2022217973A1
Authority
WO
WIPO (PCT)
Prior art keywords
steering
connector
bubbler
water outlet
rotating surface
Prior art date
Application number
PCT/CN2021/141702
Other languages
English (en)
French (fr)
Inventor
蒋俊勇
李培政
齐四妹
Original Assignee
厦门泉加乐新材料股份有限公司
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 厦门泉加乐新材料股份有限公司 filed Critical 厦门泉加乐新材料股份有限公司
Publication of WO2022217973A1 publication Critical patent/WO2022217973A1/zh

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
    • 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
    • F16K27/00—Construction of housing; Use of materials therefor
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L27/00—Adjustable joints, Joints allowing movement
    • F16L27/02—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction
    • 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

Definitions

  • the present invention requires the application number: 202110386992.6, the application date is: 2021-04-12, and the title is: A steering aerator and a faucet, the priority of the Chinese invention patent application.
  • the invention relates to the field of sanitary ware, in particular to a diverting aerator and a water faucet.
  • the bubbler is used to connect to the faucet or other water outlet pipe, to make the water flowing out from the faucet or the water outlet pipe fully mix with the air, so that the water flow has a foaming effect, so as to improve the impact effect of the water flow, improve the scouring effect of the water flow, and It can save water and filter impurities in water. Therefore, with the continuous improvement of people's living standards, bubblers have been used in many households to improve people's water quality.
  • the existing bubbler is generally installed at the water outlet of the faucet, or installed inside the pipe of the faucet.
  • the water outlet direction of the faucet cannot be flexibly adjusted, and the water flow can only flow in a fixed direction after passing through the bubbler.
  • the rotation angle is small, and the use scenarios are limited, and the steerable bubbler connection structure is complex, which is not conducive to installation and production, resulting in high cost and unpopularity.
  • the present invention provides a bubbler, which can effectively solve the above problems.
  • the present invention is realized as follows:
  • the present invention provides a bubbler, comprising:
  • a transition connector and a bubbler body and a diverter connector connected between the transition connector and the bubbler body.
  • the steering connection includes a first steering connection and a second steering connection.
  • a first rib ring is arranged on the periphery of the top end of the first steering connector, the side surface of the bottom end is retracted inward to form a first rotating surface, and a first water outlet cavity is arranged on the first rotating surface; wherein, the The bottom surface of the first rib ring is supported on the periphery of the water outlet on the bottom surface of the conversion connection piece, so that the first steering connection piece rotates around the conversion connection piece.
  • the second steering connecting piece includes an upper connecting portion, and one side of the top end of the upper connecting portion protrudes outward to form a second rotating surface, and a clamping portion is provided on the second rotating surface;
  • the connecting portion is clamped on the bottom wall of the first water outlet cavity, so that the second steering connection piece rotates around the first steering connection piece.
  • the conversion connecting piece includes an inner sleeve and an outer sleeve.
  • a threaded portion is provided on the outer side of the upper part of the inner sleeve for connecting an external water inlet pipe; the lower part of the inner sleeve is engaged with the outer part of the outer sleeve.
  • the upper inner wall is provided with a first sealing ring between the inner sleeve and the outer sleeve.
  • a second rib ring is arranged above the first rib ring, and a second sealing ring is arranged between the first rib ring and the second rib ring, so that the The outer side of the top end is sealed with the lower inner wall of the conversion connector.
  • the shape of the second rotating surface is adapted to the first rotating surface, and when the clamping portion is clamped to the bottom wall of the first water outlet cavity, the second rotating surface is fitted on the first rotating surface.
  • a second water outlet cavity is arranged in the middle of the clamping part, the second water outlet cavity is connected to the first water outlet cavity, and a plurality of clamping claws are arranged outside the second water outlet cavity, and the clamping claws are arranged on the outside of the second water outlet cavity.
  • the bottom wall of the first water outlet cavity is elastically clamped; a third sealing ring is arranged between the clamping part and the inner wall of the first water outlet cavity.
  • the second steering connection member further includes a lower connection portion, and the bottom of the upper connection portion is fixed on one side of the upper surface of the lower connection portion, so that the center point of the bottom end of the first steering connection member is above the center point of the lower connecting portion surface.
  • the bottom of the lower connection part is engaged with the inner wall of the top end of the bubbler body, and a fourth sealing ring is provided between the lower connection part and the bubbler body.
  • the included angle between the central axis of the first steering connector and the central axis of the conversion connector as A, then the angle A is 25-35°, and the first steering connector surrounds the When the conversion connecting piece rotates, the formed rotation track is a cone with 2A as the cone apex angle.
  • the present invention further provides a diverting bubbler comprising.
  • a transition connector and a bubbler body and a diverter connector connected between the transition connector and the bubbler body.
  • the conversion connector includes an inner sleeve and an outer sleeve; the outer sleeve includes a hollow body and a ball joint seat; the hollow body is provided with an internal thread; the ball joint seat is arranged in the hollow body, and the The ball joint seat has an external thread matched with the internal thread of the hollow body.
  • the steering connection piece includes a first steering connection piece and a card; the first steering connection piece comprises a ball joint piece and an annular clip groove; and the flow channel of the first steering connection piece penetrates the ball joint piece and an annular card slot; the ball joint is matched with the ball joint seat, so that the steering joint can be rotated in all directions; the card is provided with a C matching the annular slot.
  • a type card slot, the annular card slot extends into the bubbler body, and is fixed in the bubbler body through the card, so that the bubbler body can wrap around the ring The card slot rotates.
  • the present invention further provides a faucet, based on the above-mentioned diverting aerator, the water outlet end of the faucet is connected to the water inlet end of the diverting aerator.
  • the present invention provides a steering bubbler, which includes a conversion connector, a bubbler body and a steering connector, and the steering connector includes a first steering connector and a second steering connector; the first steering connection The turning piece rotates around the conversion connecting piece to provide one rotational degree of freedom; the second turning connecting piece drives the bubbler body to rotate around the first turning connecting piece to provide another rotational freedom;
  • the body provides two rotation directions of different dimensions, so that the bubbler body rotates in three-dimensional space, which effectively improves the rotation range of the bubbler body; and when the bubbler body rotates to a certain position, it can be kept in that position Do not move, let the water flow continuously, and no need to manually support the bubbler body, which enriches the use scene of the bubbler and improves the user experience.
  • the first steering connector is nested in the lower part of the inner and outer sleeves of the conversion connector, and the first rib ring on the top of the first steering connector is directly supported on the support bar on the lower end face of the outer sleeve, which is convenient for connection and simple in structure.
  • the top end of the second steering connector is provided with a clamping part, which is elastically clamped into the bottom wall of the first water outlet cavity on the side of the bottom end of the first steering connector through the clamping claws.
  • the structure is simple, the connection is convenient, and the processing cost is low. , suitable for promotion.
  • the steering aerator in the present invention has a wide range of use, and the steering connector and the aerator body can be connected to various faucets by converting the connector, wherein the faucet includes the faucet in the sink in the kitchen and the bathroom, and the bathroom.
  • FIG. 1 is a structural disassembly diagram of a bubbler provided by an embodiment of the present invention.
  • FIG. 2 is a schematic structural diagram of a bubbler provided by an embodiment of the present invention.
  • FIG. 3 is a schematic cross-sectional view according to A-A of FIG. 2 .
  • FIG. 4 is a schematic sectional view according to B-B of FIG. 2 .
  • FIG. 5 is a schematic structural diagram of a first steering connector of a bubbler according to an embodiment of the present invention.
  • FIG. 6 is a schematic structural diagram of a second steering connector of a bubbler according to an embodiment of the present invention.
  • Fig. 7 is a rotational state diagram of a first steering connection member of a bubbler according to an embodiment of the present invention.
  • Fig. 8 is a rotational state diagram of a second steering connection member of a bubbler according to an embodiment of the present invention.
  • FIG. 9 is a partial structural schematic diagram of a bubbler provided by another embodiment of the present invention.
  • FIG. 10 is a cross-sectional view of a partial structure of a bubbler according to another embodiment of the present invention.
  • Fig. 11 is an exploded view of a partial structure of a bubbler provided by another embodiment of the present invention.
  • FIG. 12 is a partial structural schematic diagram of a bubbler provided by another embodiment of the present invention.
  • FIG. 13 is a cross-sectional view of a partial structure of a bubbler according to another embodiment of the present invention.
  • Fig. 14 is an exploded view of a partial structure of a bubbler provided by another embodiment of the present invention.
  • first and second are only used for the purpose of description, and cannot be understood as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature defined as “first” or “second” may expressly or implicitly include one or more of that feature.
  • “plurality” means two or more, unless otherwise expressly and specifically defined.
  • an embodiment of the present invention provides a steering bubbler, including: a switching connector 1 , a bubbler body 2 and a steering connector 3 , and the steering connector 3 includes a first steering connector 31 and the second steering link 32 .
  • the conversion connector 1 in the steering bubbler in this embodiment is used to connect to the water outlet pipe on the external water outlet device as a conversion joint.
  • a steering connection 3 is connected between the conversion connection 1 and the bubbler body 2 .
  • the steering connector 3 is used for the steering of the bubbler body 2 to facilitate adjustment of the direction of the water outlet of the bubbler body 2 .
  • the steering connection member 3 in this embodiment includes two steering members, namely a first steering connection member 31 and a second steering connection member 32 .
  • the bottom end of the first steering connection member 31 is connected to the top end of the second steering connection member 32 .
  • the first steering connection member 31 rotates around the conversion connection member 1 and has one degree of steering freedom; the second steering connection member 32 rotates around the first steering connection member 31 and has another steering degree of freedom. Therefore, the steering bubbler in this embodiment has two degrees of freedom of steering, which is beneficial to adjust the direction of the water outlet of the bubbler body 2 and effectively improve the user experience.
  • the conversion connector 1 includes an inner sleeve 11 and an outer sleeve 12.
  • a threaded portion 111 is provided on the outer side of the upper part of the inner sleeve 11 for connecting an external water inlet pipe; the lower part of the inner sleeve 11 is engaged with the the upper inner wall of the outer sleeve 12, and a first sealing ring 4 is arranged between the inner sleeve 11 and the outer sleeve 12.
  • the threaded portion 111 on the outer side of the upper part of the inner sleeve 11 can be connected to an external water inlet pipe, and the external water inlet pipe includes a water pipe, a faucet and a shower head.
  • the outer sleeve 12 is used to connect the steering connection piece 3 so that the steering connection piece 3 can be connected with the conversion connection piece 1 .
  • the inner sleeve 11 and the outer sleeve 12 are connected by snap-fit, and the clips on the outer wall of the inner sleeve 11 are engaged with the slots on the inner wall of the outer sleeve 12 to facilitate installation and disassembly.
  • a first sealing ring 4 is arranged between the inner sleeve 11 and the outer sleeve 12, so that the water circulating in the inner sleeve 11 will not leak from the connection seam between the inner sleeve 11 and the outer sleeve 12, so as to ensure the conversion connection Part 1 tightness.
  • a first rib ring 311 is provided on the periphery of the top end of the first steering connection member 31 , and the side surface of the bottom end is retracted inward to form a first rotating surface 312 , and the first rotating surface is located on the first rotating surface.
  • 312 is provided with a first water outlet cavity 313; wherein, the bottom surface of the first rib ring 311 is supported on the periphery of the water outlet on the bottom surface of the conversion connector 1, so that the first steering connector 31 rotates around the conversion connector 1 .
  • a second rib 314 is arranged above the first rib 311, and a second sealing ring 5 is arranged between the first rib 311 and the second rib 314, so that the first turning The outer side of the top end of the connecting piece 31 is sealed with the inner wall of the lower part of the conversion connecting piece 1 .
  • a ring-shaped support bar 121 is arranged on the periphery of the water outlet at the bottom end of the outer sleeve 12.
  • the first steering connection member 31 can rotate around the lower part of the outer sleeve 12 .
  • the second sealing ring 5 seals the top outer wall of the first steering connector 31 and the bottom inner wall of the outer sleeve 12 , and the water flow will not leak out.
  • the second steering connecting member 32 includes an upper connecting portion 321 , a top side of the upper connecting portion 321 protrudes outward to form a second rotating surface 3211 , and a latch is provided on the second rotating surface 3211 .
  • Connecting portion 3212 wherein, the locking portion 3212 is snapped on the bottom wall of the first water outlet cavity 313 , so that the second steering connector 32 rotates around the first steering connector 31 .
  • the shape of the second rotating surface 3211 is adapted to the first rotating surface 312 , and when the engaging portion 3212 is engaged with the bottom wall of the first water outlet cavity 313 , the second rotating surface 3211 is fitted on the first rotating surface 312 .
  • the clamping portion 3212 can be clamped in the first water outlet cavity 313 to connect the second steering connector 32 with the first steering connector 31 .
  • the second rotating surface 3211 can rotate around the first rotating surface 312 , thereby forming a rotating contact surface between the second steering connection member 32 and the first steering connection member 31 .
  • the bottom end of the first steering connection piece 31 and the top end of the second steering connection piece 32 are both spherical spheres that expand outward, and when one side of the two spheres is retracted inward, a first rotating surface is formed respectively.
  • the first rotating surface 312 and the second rotating surface 3211 have the same shape and are both circular surfaces.
  • the bottom end of the first steering connection member 31 and the top end of the second steering connection member 32 are spherical, it is beneficial to provide a stable rotating joint and improve the stability of the rotating connection.
  • a second water outlet cavity 3213 is provided in the middle of the clamping portion 3212, the second water outlet cavity 3213 is communicated with the first water outlet cavity 313, and a plurality of claws 3214 are arranged outside the second water outlet cavity 3213, The clamping claw 3214 is elastically clamped into the bottom wall of the first water outlet cavity 313 ; a third sealing ring 6 is provided between the clamping portion 3212 and the inner wall of the first water outlet cavity 313 .
  • the outer front end of the second water outlet cavity 3213 is provided with four claws 3214 , the claws 3214 are nested in the first water outlet cavity 313 , and the claws 3214 are elastically inward Shrink until the end of the clamping claw 3214 is engaged with the bottom wall of the first water outlet cavity 313 and remains connected.
  • a groove is set on the outer wall of the clamping portion 3212 for placing the third sealing ring 6, so as to ensure the sealing performance and prevent water leakage.
  • the third sealing ring 6 and the inner surface of the first water outlet cavity 313 have a certain frictional resistance, so that when the second steering connector 32 rotates to a certain position, it can drive the The bubbler body 2 maintains balance at this position, and will not automatically return to the original position due to the action of gravity; at the same time, when the flowing water passes through the first water outlet cavity 313, the flowing water impacts the jaws 3214, providing a squeezing force for the jaws 3214, The stability of the clamping claw 3214 and the bottom end of the first steering connecting member 31 is also improved. Therefore, the rotation between the second steering connection member 32 and the first steering connection member 31 is more stable and balanced.
  • the second steering connection member 32 further includes a lower connection portion 322, and the bottom of the upper connection portion 321 is fixed on one side of the upper surface of the lower connection portion 322, so that the bottom of the first steering connection member 31 is fixed.
  • the end center point is located above the surface center point of the lower connecting portion 322 .
  • the bottom of the lower connection part 322 is engaged with the inner wall of the top end of the bubbler body 2 , and a fourth sealing ring 7 is provided between the lower connection part 322 and the bubbler body 2 .
  • the bottom of the upper connecting portion 321 is fixed on one side of the upper surface of the lower connecting portion 322 .
  • the center point of the bottom end of the first steering connecting member 31 is located above the center point of the surface of the lower connecting portion 322 .
  • the center point of the surface of the lower connection portion 322 is aligned with the center point of the bottom end of the first steering connection member 31, so as to keep the appearance and simplicity.
  • a clamping strip is provided on the bottom side wall of the lower connecting portion 322, which can be clamped in the clamping groove provided on the inner wall of the top end of the bubbler body 2, which is convenient for installation and disassembly.
  • the clips on the outer wall of the lower part of the inner sleeve 11 in this embodiment can also be clamped into the slots on the inner wall of the top end of the bubbler body 2, that is, the bubbler body 2 can be directly connected to the inner sleeve 11, but this There is no steering function.
  • the included angle between the central axis of the first steering connector 31 and the central axis of the conversion connector 1 is A, then the angle A is 25-35°, and the first steering connector 31 surrounds the When the conversion connector 1 rotates, the formed rotation track is a cone with 2A as the cone apex angle.
  • the top end of the first steering connector 31 is nested in the lower part of the outer sleeve 12 , and the angle between the central axis of the first steering connector 31 and the central axis of the conversion connector 1 is A.
  • the top end of the first steering connector 31 can be rotated in the lower part of the outer sleeve 12, so that the rotational trajectory formed when the first steering connector 31 rotates is a cone with an angle 2A as the cone apex angle, and the first The steering connection piece 31 is not only rotated in a single plane, but due to the setting of the inclination angle A, the rotation track is formed to rotate in a space of a cone.
  • the angle A in this embodiment is 25° to 35°.
  • the angle A is lower than 25°, the rotation space of the first steering connector 31 is limited, which is not conducive to the rotation of the steering bubbler in a larger rotation space, thereby limiting the The rotation space of the first steering connector 31 is reduced, so that the steering bubbler cannot be used in a larger rotation range.
  • the angle A exceeds 35°, the rotation angle of the first steering connector 31 is relatively large, and the steering aerator should not be used on the faucet close to the wall, otherwise the first steering connector 31 will touch the wall. on, limit rotation. Therefore, in this embodiment, the angle A is limited, so that the angle A is between 25° and 35°, which is not only beneficial to the beauty of the steering bubbler, but also to the use of the steering bubbler in more usage scenarios.
  • the length of the first steering connector 31 is defined as L, then the range of L is 5-15 cm. If it is less than 5 cm, it is not conducive to improving the rotation space of the steering bubbler. It affects the setting height of the faucet and is not suitable for more usage scenarios.
  • a fan-shaped rotating surface is formed, and the central angle of the fan-shaped rotating surface is defined as B, and the angle B is 0-240°.
  • the second steering connector 32 can rotate around the first rotation surface 312 on the side of the bottom end of the first steering connector 31 , thereby driving the bubbler body 2 to surround the first steering connector 31 turns.
  • the second turning connecting member 32 and the bubbler body 2 rotate in a plane
  • the rotation track is a fan-shaped rotating surface
  • the central angle B of the fan-shaped rotating surface ranges from 0 to 240°. Therefore, when the water flows out of the water outlet hole in the bubbler body 2 , the direction of the water outlet hole of the bubbler body 2 can be adjusted at will according to the needs of use, which enriches the use scene of the bubbler body 2 .
  • the first steering connection member 31 provides one degree of steering freedom, which may be referred to as the first steering state
  • the second steering connection member 32 provides another steering degree of freedom, which may be referred to as the second steering state.
  • the bottom surface of the cone formed by the first turning state is perpendicular to the fan-shaped rotating surface formed by the second turning state.
  • the two turning states are matched with each other, which enriches the turning space of the turning bubbler, and finally makes the turning bubbler rotate in three-dimensional space. Become a swivel bubbler.
  • the steering bubbler in this embodiment is different from the conventional bubbler with adjustable rotation direction.
  • the conventional steerable bubbler does not have two steering degrees of freedom and cannot rotate in a three-dimensional space.
  • the bubbler body is connected to a connecting hose, so that the direction of the bubbler body can be adjusted at will.
  • the connecting hose does not have the support ability.
  • the hose When the water outlet of the bubbler needs to be directed upwards, the hose must be picked up by hand.
  • the rotational joint has a certain frictional resistance and supporting force, which can support the first steering connection piece 31 and the second steering connection.
  • This embodiment provides a faucet, based on the above-mentioned diverting aerator, the water outlet end of the faucet is connected to the water inlet end of the diverting aerator.
  • the faucets include faucets in sinks in kitchens and bathrooms, shower heads in bathrooms, flush heads in bathtubs, and other water outlet devices, which are not limited herein.
  • the conversion connector includes an inner sleeve 11 and an outer sleeve 13 .
  • the outer sleeve 13 includes a hollow body 131 , a ball joint seat 132 and a sealing ring 134 .
  • the hollow body 131 is provided with internal threads.
  • the ball joint seat 132 and the sealing ring 134 are both disposed in the hollow body 131 , and the ball joint seat 132 has an external thread matched with the internal thread of the hollow body 131 .
  • the steering connector 3 further includes a first steering connector 33 and a card 34 .
  • the first steering connector 33 includes a ball connector 331 and an annular snap groove 333 .
  • the flow channel 332 of the first steering connector 33 penetrates through the ball connector 331 and the annular slot 333 .
  • the ball joint 331 cooperates with the ball joint seat 132, so that the steering joint 3 can be rotated in all directions.
  • the sealing ring 134 is sealed between the ball joint 331 and the ball joint seat 132 .
  • the card 34 is provided with a C-shaped card slot 341 matched with the annular card slot 333 .
  • the annular card slot 333 extends into the bubbler body 2 and is fixed by the card 34 in the bubbler body 2 , so that the bubbler body 2 can rotate around the annular groove 333 .
  • Two sides of the C-shaped card slot 341 are further provided with water passages 342 to prevent the card 34 from blocking water.
  • the sealing ring 134 is further provided with an opening 151, so as to install the direction and ensure a certain margin.
  • a sealing groove 334 is further provided on the side of the annular retaining groove 333 away from the bubbler body 2 .
  • a sealing gasket 335 can be further arranged in the sealing groove 334 to prevent water leakage.
  • the annular clamping groove 333 may be disposed perpendicular to the first steering connection member 33 as a whole.

Landscapes

  • 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)
  • Multiple-Way Valves (AREA)
  • Joints Allowing Movement (AREA)
  • Domestic Plumbing Installations (AREA)

Abstract

本发明提供了一种转向起泡器，包括：转换连接件和起泡器本体，以及连接于所述转换连接件和起泡器本体之间的转向连接件；所述转向连接件包括第一转向连接件和第二转向连接件；所述第一转向连接件的顶端外围设有第一肋圈，所述第一肋圈底面支撑在所述转换连接件底面出水口外围，使所述第一转向连接件围绕所述转换连接件转动；所述第二转向连接件包括上连接部，所述上连接部侧面设有卡接部，所述卡接部卡接于所述第一转向连接件底端侧面，使所述第二转向连接件围绕所述第一转向连接件转动。还提供一种水龙头，基于上述转向起泡器。本发明的转向起泡器具有两个转动状态，转动方便，便于调节出水方向。

Description

一种转向起泡器及水龙头
本发明要求申请号为：202110386992.6，申请日为：2021-04-12，名称为：一种转向起泡器及水龙头，的中国发明专利申请的优先权。
技术领域
本发明涉及卫浴器具领域，尤其涉及一种转向起泡器及水龙头。
 背景技术
起泡器用于连接在水龙头或其他出水管道上，用于让水龙头或出水管道中流出的水与空气充分混合，使水流具有发泡效果，从而改善水流的冲击效果，提高水流的冲刷效果，且能够起到节约用水和过滤水中杂质的作用。因此，随着人们生活水平的不断提高，起泡器已经在许多家庭中使用，改善人们的用水质量。
现有的起泡器一般是安装在水龙头的出水口处，或者使安装在水龙头的管道内部。对于采用此种方式安装的起泡器，无法灵活的调整水龙头的出水方向，水流经过起泡器后只能朝着固定方向流动。对于一些可以转向的起泡器连接结构，转动角度小，使用场景有限，并且此种可转向的起泡器连接结构复杂，不利于安装生产，造成成本较高，无法普及。
 技术问题
本发明提供了一种起泡器，可以有效解决上述问题。
本发明是这样实现的：本发明提供一种起泡器，包括。
转换连接件和起泡器本体，以及连接于所述转换连接件和起泡器本体之间的转向连接件。
所述转向连接件包括第一转向连接件和第二转向连接件。
所述第一转向连接件的顶端外围设有第一肋圈，底端侧面向内收进形成第一旋转面，并在所述第一旋转面上设有第一出水腔；其中，所述第一肋圈底面支撑在所述转换连接件底面出水口外围，使所述第一转向连接件围绕所述转换连接件转动。
所述第二转向连接件包括上连接部，所述上连接部顶端一侧向外凸出形成第二旋转面，并在所述第二旋转面上设有卡接部；其中，所述卡接部卡接于所述第一出水腔底壁，使所述第二转向连接件围绕所述第一转向连接件转动。
作为进一步改进的，所述转换连接件包括内套件和外套件，所述内套件上部外侧设有螺纹部，用于连接外部进水管道；所述内套件的下部卡合于所述外套件的上部内壁，并在所述内套件和外套件之间设有第一密封圈。
作为进一步改进的，所述第一肋圈上方设有第二肋圈，所述第一肋圈与所述第二肋圈之间设有第二密封圈，使所述第一转向连接件的顶端外侧与所述转换连接件下部内壁密封起来。
作为进一步改进的，所述第二旋转面的形状相适应于所述第一旋转面，并且所述卡接部卡接于所述第一出水腔底壁时，所述第二旋转面贴合于所述第一旋转面。
作为进一步改进的，所述卡接部中间设有第二出水腔，所述第二出水腔连通于所述第一出水腔，并且在第二出水腔外侧设有若干卡爪，所述卡爪弹性的卡入所述第一出水腔的底壁；所述卡接部与所述第一出水腔内壁之间设有第三密封圈。
作为进一步改进的，所述第二转向连接件还包括下连接部，所述上连接部的底部固定在所述下连接部上表面的一侧，使所述第一转向连接件底端中心点位于所述下连接部表面中心点上方。
作为进一步改进的，所述下连接部底部卡合于所述起泡器本体的顶端内壁，并在所述下连接部与所述起泡器本体之间设有第四密封圈。
作为进一步改进的，定义所述第一转向连接件的中轴线与所述转换连接件的中轴线夹角为A，则角度A为25～35°，并且，所述第一转向连接件围绕所述转换连接件转动时，形成的转动轨迹为以2A为圆锥顶角的圆锥体。
作为进一步改进的，所述第二转向连接件围绕所述第一转向连接件转动时形成扇形转动面，定义所述扇形转动面的圆心角为B，则角度B为0～240°。
本发明进一步提供一种转向起泡器，包括。
转换连接件和起泡器本体，以及连接于所述转换连接件和起泡器本体之间的转向连接件。
所述转换连接件包括内套件以及外套件；所述外套件包括中空本体、球头铰座；所述中空本体设置有内螺纹；所述球头铰座设置于所述中空本体中，且所述球头铰座具有与所述中空本体内螺纹配合的外螺纹。
所述转向连接件包括第一转向连接件以及卡片；所述第一转向连接件包括球头连接件以及环状卡槽；且所述第一转向连接件的流道贯穿所述球头连接件以及环状卡槽；所述球头连接件与所述球头铰座配合，从而使所述转向连接件可沿各个方向转动；所述卡片设置有与所述环状卡槽相配合的C型卡槽，所述环状卡槽伸入所述起泡器本体内，并通过所述卡片卡合固定于所述起泡器本体中，从而使所述起泡器本体可绕所述环状卡槽转动。
本发明进一步提供一种水龙头，基于上述的转向起泡器，所述水龙头的出水端连接于所述转向起泡器入水端。
本发明的有益效果是。
其一：本发明提供了一种转向起泡器，包括转换连接件、起泡器本体以及转向连接件，并且转向连接件包括第一转向连接件和第二转向连接件；通过第一转向连接件围绕转换连接件转动，提供一个转动自由度；通过第二转向连接件带动起泡器本体围绕第一转向连接件转动，提供另一个转动自由度；通过设置转动自由度，可以为起泡器本体提供两个不同维度的转动方向，使起泡器本体在三维空间内转动，有效提升了起泡器本体的转动范围；并且当起泡器本体转动到某个位置时，可以保持在该位置不动，让水流持续流动，不需要人手动扶持起泡器本体，丰富了起泡器的使用场景，提升用户使用体验。
其二：本发明中第一转向连接件嵌套于转换连接件中外套件的下部，第一转向连接件顶端上的第一肋圈直接支撑在外套件下端面的支撑条上，方便连接，结构简单，便于加工制作；同时第二转向连接件的顶端设置卡接部，通过卡爪弹性地卡入第一转向连接件底端侧面的第一出水腔底壁，结构简单，便于连接，加工成本低，适于推广。
其三：本发明中的转向起泡器使用范围广泛，通过转换连接件可以将转向连接件和起泡器本体连接在各种水龙头上，其中水龙头包括厨房和浴室中洗水池中的水龙头、浴室中的淋浴头、浴缸中的冲水头，以及其他出水装置等。
 附图说明
为了更清楚地说明本发明实施方式的技术方案，下面将对实施方式中所需要使用的附图作简单地介绍，应当理解，以下附图仅示出了本发明的某些实施例，因此不应被看作是对范围的限定，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他相关的附图。
图1是本发明实施例提供的一种起泡器的结构拆分图。
图2是本发明实施例提供的一种起泡器的结构示意图。
图3是根据图2的A-A剖切示意图。
图4是根据图2的B-B剖切示意图。
图5是本发明实施例提供的一种起泡器的第一转向连接件的结构示意图。
图6是本发明实施例提供的一种起泡器的第二转向连接件的结构示意图。
图7是本发明实施例提供的一种起泡器的第一转向连接件的转动状态图。
图8是本发明实施例提供的一种起泡器的第二转向连接件的转动状态图。
图9是本发明另一实施例提供的一种起泡器的部分结构示意图。
图10是本发明另一实施例提供的一种起泡器的部分结构的剖面图。
图11是本发明另一实施例提供的一种起泡器的部分结构的爆炸图。
图12是本发明另一实施例提供的一种起泡器的部分结构示意图。
图13是本发明另一实施例提供的一种起泡器的部分结构的剖面图。
图14是本发明另一实施例提供的一种起泡器的部分结构的爆炸图。
 具体实施方式
为使本发明实施方式的目的、技术方案和优点更加清楚，下面将结合本发明实施方式中的附图，对本发明实施方式中的技术方案进行清楚、完整地描述，显然，所描述的实施方式是本发明一部分实施方式，而不是全部的实施方式。基于本发明中的实施方式，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施方式，都属于本发明保护的范围。因此，以下对在附图中提供的本发明的实施方式的详细描述并非旨在限制要求保护的本发明的范围，而是仅仅表示本发明的选定实施方式。
在本发明的描述中，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个该特征。在本发明的描述中，“多个”的含义是两个或两个以上，除非另有明确具体的限定。
实施例1。
参照图1、图2所示，本发明实施例提供了一种转向起泡器，包括：转换连接件1、起泡器本体2以及转向连接件3，转向连接件3包括第一转向连接件31和第二转向连接件32。
具体的，本实施例转向起泡器中的转换连接件1用于连接在外部的出水装置上的出水管上，作为转换接头。在转换连接件1和起泡器本体2之间连接有转向连接件3。转向连接件3用于起泡器本体2的转向使用，便于调整起泡器本体2的出水口方向。因此本实施例中的转向连接件3包括两个转向件，即第一转向连接件31和第二转向连接件32，第一转向连接件31的底端连接于第二转向连接件32顶端。第一转向连接件31围绕所述转换连接件1转动，具有一个转向自由度；第二转向连接件32围绕第一转向连接件31转动，具有另一个转向自由度。因此，本实施例中的转向起泡器具有两个转向自由度，有利于调整起泡器本体2的出水口方向，有效提升用户的使用体验。
进一步的，所述转换连接件1包括内套件11和外套件12，所述内套件11上部外侧设有螺纹部111，用于连接外部进水管道；所述内套件11的下部卡合于所述外套件12的上部内壁，并在所述内套件11和外套件12之间设有第一密封圈4。
具体的，如图3、图4所示，本实施例中内套件11上部外侧的螺纹部111可与外部进水管道连接，所述外部进水管道包括水管、水龙头以及淋浴头等。外套件12用于连接转向连接件3，使转向连接件3可以与转换连接件1相连接。内套件11和外套件12通过卡合连接，内套件11外壁上的卡条卡合于外套件12内壁上的卡槽，便于安装拆卸。同时，在内套件11和外套件12之间设置了第一密封圈4，使内套件11中流通的水不会从内套件11和外套件12之间的连接缝中渗漏，保证转换连接件1的密封性。
进一步的，如图5所示，所述第一转向连接件31的顶端外围设有第一肋圈311，底端侧面向内收进形成第一旋转面312，并在所述第一旋转面312上设有第一出水腔313；其中，所述第一肋圈311底面支撑在所述转换连接件1底面出水口外围，使所述第一转向连接件31围绕所述转换连接件1转动。
同时，在所述第一肋圈311上方设有第二肋圈314，所述第一肋圈311与所述第二肋圈314之间设有第二密封圈5，使所述第一转向连接件31的顶端外侧与所述转换连接件1下部内壁密封起来。
具体的，在外套件12下部底端的出水口外围设置了一圈环形的支撑条121，第一转向连接件31的顶端嵌套于所述外套件12的下部时，使第一肋圈311底面支撑在支撑条121上，此时，第一转向连接件31可以环绕外套件12的下部转动。如图3、图4所示，第二密封圈5将第一转向连接件31的顶端外壁和外套件12的底部内壁密封起来，水流不会渗漏出去。同时，当第一转向连接件31的顶端在外套件12的下部内转动时，第二密封圈5与外套件12的下部内壁接触，使第一转向连接件31的顶端在外套件12的下部内具有一定的摩阻力，第一转向连接件31转动到某处位置时，可以保持在该处位置，不会自动回转，保证了转动的稳定性。
进一步的，所述第二转向连接件32包括上连接部321，所述上连接部321顶端一侧向外凸出形成第二旋转面3211，并在所述第二旋转面3211上设有卡接部3212；其中，所述卡接部3212卡接于所述第一出水腔313底壁，使所述第二转向连接件32围绕所述第一转向连接件31转动。
所述第二旋转面3211的形状相适应于所述第一旋转面312，并且所述卡接部3212卡接于所述第一出水腔313底壁时，所述第二旋转面3211贴合于所述第一旋转面312。
具体的，第二旋转面3211贴合在第一旋转面312上后，卡接部3212可以卡接在第一出水腔313中，将第二转向连接件32与第一转向连接件31连接起来。此时，第二旋转面3211可以围绕第一旋转面312转动，从而形成了第二转向连接件32与第一转向连接件31的转动接触面。本实施例中，第一转向连接件31的底端与第二转向连接件32的顶端均为向外扩大的圆球形，两个圆球形一侧向内收进时分别形成了第一旋转面312和第二旋转面3211，第一旋转面312与第二旋转面3211的形状相同，均为圆形面。将第一转向连接件31的底端与第二转向连接件32的顶端设为圆球形时，有利于提供稳定的转动接头，提高转动连接的稳定性。
进一步的，所述卡接部3212中间设有第二出水腔3213，所述第二出水腔3213连通于所述第一出水腔313，并且在第二出水腔3213外侧设有若干卡爪3214，所述卡爪3214弹性的卡入所述第一出水腔313的底壁；所述卡接部3212与所述第一出水腔313内壁之间设有第三密封圈6。
具体的，如图4所示，本实施例中，第二出水腔3213的外侧前端设有四个卡爪3214，卡爪3214嵌套在第一出水腔313中，卡爪3214弹性的向内收缩，直至卡爪3214的末端卡合在第一出水腔313的底壁，保持连接。同时，在卡接部3212的外壁上设置了一圈凹槽，用于放置第三密封圈6，保证密封性，不会漏水。同时，本实施例中，设置第三密封圈6之后，第三密封圈6与第一出水腔313内表面具有一定的摩阻力，使得第二转向连接件32转动到某一位置时，可以带动起泡器本体2在该位置处保持平衡，不会因重力作用自动回转至原先位置；同时，当流水经过第一出水腔313时，流水冲击卡爪3214，为卡爪3214提供挤压力，也提高了卡爪3214与第一转向连接件31底端卡接的稳定性。因此，第二转向连接件32与第一转向连接件31之间的转动更加稳定平衡。
进一步的，所述第二转向连接件32还包括下连接部322，所述上连接部321的底部固定在所述下连接部322上表面的一侧，使所述第一转向连接件31底端中心点位于所述下连接部322表面中心点上方。
所述下连接部322底部卡合于所述起泡器本体2的顶端内壁，并在所述下连接部322与所述起泡器本体2之间设有第四密封圈7。
具体的，在本实施例中，上连接部321的底部固定在下连接部322上表面的一侧。此时，如图4所示，第一转向连接件31底端中心点位于下连接部322表面中心点上方。不论第二转向连接件32如何转动时，下连接部322表面中心点均是对准第一转向连接件31底端中心点，保持美观简洁。同时，在下连接部322的底部侧壁上设置卡条，可卡接在起泡器本体2顶端内壁上设置的卡槽内，便于安装于拆卸。同时，本实施例中的内套件11下部外壁上的卡条也可以卡接于起泡器本体2顶端内壁上的卡槽内，即起泡器本体2可直接与内套件11连接，但此时便不具有转向功能。
进一步的，定义所述第一转向连接件31的中轴线与所述转换连接件1的中轴线夹角为A，则角度A为25～35°，并且，所述第一转向连接件31围绕所述转换连接件1转动时，形成的转动轨迹为以2A为圆锥顶角的圆锥体。
具体的，如图7所示，第一转向连接件31顶端嵌套于外套件12的下部，第一转向连接件31的中轴线与转换连接件1的中轴线夹角为A，同时，由上述可知，第一转向连接件31的顶端可以在外套件12的下部内转动，从而使第一转向连接件31转动时所形成的转动轨迹为以角度2A为圆锥顶角的一个圆锥体，第一转向连接件31并非单一的只在平面内转动，由于倾角A的设置，从而形成了转动轨迹为圆锥体的空间内转动。本实施例中的角度A为25～35°，当角度A低于25°时，第一转向连接件31的转动空间有限，不利于转向起泡器在更大的转动空间内转动，从而限制了第一转向连接件31的转动空间，使转向起泡器无法在更大转动范围内使用。同时，当角度A超出35°时，第一转向连接件31的转动角度较大，转向起泡器不宜用在贴近墙壁位置处的水龙头上使用，否则第一转向连接件31会触碰在墙壁上，限制转动。因此，本实施例对角度A进行限定，使角度A在25～35°之间，既有利于转向起泡器的美观，又有利于转向起泡器在更多使用场景中使用。
本实施例中定义第一转向连接件31长度为L，则L的范围为5～15cm，低于5cm不利于提升转向起泡器的转动空间，大于15cm时使得转向起泡器长度过长，对水龙头的设置高度产生影响，不适用于更多的使用场景。
进一步的，所述第二转向连接件32围绕所述第一转向连接件31转动时形成扇形转动面，定义所述扇形转动面的圆心角为B，则角度B为0～240°。
具体的，如图4、图8所示，第二转向连接件32可以围绕第一转向连接件31底端侧面的第一旋转面312转动，从而带动起泡器本体2围绕第一转向连接件31转动。本实施中，在第二转向连接件32与起泡器本体2在一个平面内转动，转动轨迹为一扇形转动面，扇形转动面的圆心角B范围为0～240°。因此，水流从起泡器本体2中的出水孔流出时，可以根据使用需要随意调整起泡器本体2的出水孔方向，丰富了起泡器本体2的使用场景。
在本实施例中，第一转向连接件31提供了一个转向自由度，可称为第一转向状态，第二转向连接件32又提供了一个转向自由度，可称为第二转向状态。第一转向状态形成的圆锥体底面垂直于第二转向状态形成的扇形转动面，两个转向状态相互搭配，丰富了转向起泡器的转动空间，最终使转向起泡器在三维空间中转动，成为万向转动起泡器。但是本实施例中的转向起泡器不同于传统中的具有可调节转动方向的起泡器，传统中的可转向的起泡器不具有两个转向自由度，无法在一个三维空间内转动。此外，还有将起泡器本体连接在一个连接软管上，从而可随意调整起泡器本体的方向。但是连接软管不具有支撑能力，当需要将起泡器出水方向向上时，必须要用人手去拿起软管。而本实施例中的第一转向连接件31以及第二转向连接件32在转动时，转动连接处都具有一定的摩阻力和支撑力，可以支撑起第一转向连接件31和第二转向连接件32，当人手部调整好起泡器本体2的出水方向后，即不需要人手部的扶持，可使起泡器本体2保持转动方向，使水流出。
实施例2。
本实施例提供一种水龙头，基于以上所述的转向起泡器，所述水龙头的出水端连接于所述转向起泡器入水端。所述水龙头包括厨房和浴室中洗水池中的水龙头、浴室中的淋浴头、浴缸中的冲水头，以及其他出水装置，在此不进行限定。将上述的水龙头与转换连接件1上端的螺纹部111连接，即可使用转向起泡器。
实施例3，请参见图9-14，所述转换连接件包括内套件11、外套件13。所述外套件13包括中空本体131、球头铰座132、密封圈134。所述中空本体131设置有内螺纹。所述球头铰座132以及所述密封圈134均设置于所述中空本体131中，且所述球头铰座132具有与所述中空本体131内螺纹配合的外螺纹。所述转向连接件3进一步包括第一转向连接件33以及卡片34。所述第一转向连接件33包括球头连接件331以及环状卡槽333。且所述第一转向连接件33的流道332贯穿所述球头连接件331以及环状卡槽333。所述球头连接件331与所述球头铰座132配合，从而使所述转向连接件3可沿各个方向转动。所述密封圈134密封于所述球头连接件331与所述球头铰座132之间。所述卡片34设置有与所述环状卡槽333相配合的C型卡槽341，所述环状卡槽333伸入所述起泡器本体2内，并通过所述卡片34卡合固定于所述起泡器本体2中，从而使所述起泡器本体2可绕所述环状卡槽333转动。所述C型卡槽341的两侧进一步设置有过水槽342，从而防止所述卡片34阻水。
作为进一步改进的，所述密封圈134进一步设置有开口151，从而方向安装及保证一定的余量。
作为进一步改进的，所述环状卡槽333远离所述起泡器本体2的一侧进一步设置有密封槽334。所述密封槽334内可进一步设置密封垫335，从而防止漏水。所述环状卡槽333可整体垂直于所述第一转向连接件33设置。
以上所述仅为本发明的优选实施方式而已，并不用于限制本发明，对于本领域的技术人员来说，本发明可以有各种更改和变化。凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (14)

  1. 一种转向起泡器，其特征在于，包括：
    转换连接件（1）和起泡器本体（2），以及连接于所述转换连接件（1）和起泡器本体（2）之间的转向连接件（3）；
    所述转向连接件（3）包括第一转向连接件（31）和第二转向连接件（32）；
    所述第一转向连接件（31）的顶端外围设有第一肋圈（311），底端侧面向内收进形成第一旋转面（312），并在所述第一旋转面（312）上设有第一出水腔（313）；其中，所述第一肋圈（311）底面支撑在所述转换连接件（1）底面出水口外围，使所述第一转向连接件（31）围绕所述转换连接件（1）转动；
    所述第二转向连接件（32）包括上连接部（321），所述上连接部（321）顶端一侧向外凸出形成第二旋转面（3211），并在所述第二旋转面（3211）上设有卡接部（3212）；其中，所述卡接部（3212）卡接于所述第一出水腔（313）底壁，使所述第二转向连接件（32）围绕所述第一转向连接件（31）转动。
  2. 根据权利要求1所述的转向起泡器，其特征在于，所述转换连接件（1）包括内套件（11）和外套件（12），所述内套件（11）上部外侧设有螺纹部（111），用于连接外部进水管道；所述内套件（11）的下部卡合于所述外套件（12）的上部内壁，并在所述内套件（11）和外套件（12）之间设有第一密封圈（4）。
  3. 根据权利要求1所述的转向起泡器，其特征在于，所述第一肋圈（311）上方设有第二肋圈（314），所述第一肋圈（311）与所述第二肋圈（314）之间设有第二密封圈（5），使所述第一转向连接件（31）的顶端外侧与所述转换连接件（1）下部内壁密封起来。
  4. 根据权利要求1所述的转向起泡器，其特征在于，所述第二旋转面（3211）的形状相适应于所述第一旋转面（312），并且所述卡接部（3212）卡接于所述第一出水腔（313）底壁时，所述第二旋转面（3211）贴合于所述第一旋转面（312）。
  5. 根据权利要求1所述的转向起泡器，其特征在于，所述卡接部（3212）中间设有第二出水腔（3213），所述第二出水腔（3213）连通于所述第一出水腔（313），并且在第二出水腔（3213）外侧设有若干卡爪（3214），所述卡爪（3214）弹性的卡入所述第一出水腔（313）的底壁；所述卡接部（3212）与所述第一出水腔（313）内壁之间设有第三密封圈（6）。
  6. 根据权利要求1所述的转向起泡器，其特征在于，所述第二转向连接件（32）还包括下连接部（322），所述上连接部（321）的底部固定在所述下连接部（322）上表面的一侧，使所述第一转向连接件（31）底端中心点位于所述下连接部（322）表面中心点上方。
  7. 根据权利要求6所述的转向起泡器，其特征在于，所述下连接部（322）底部卡合于所述起泡器本体（2）的顶端内壁，并在所述下连接部（322）与所述起泡器本体（2）之间设有第四密封圈（7）。
  8. 根据权利要求1所述的转向起泡器，其特征在于，定义所述第一转向连接件（31）的中轴线与所述转换连接件（1）的中轴线夹角为A，则角度A为25～35 ，并且，所述第一转向连接件（31）围绕所述转换连接件（1）转动时，形成的转动轨迹为以2A为圆锥顶角的圆锥体。
  9. 根据权利要求7所述的转向起泡器，其特征在于，所述第二转向连接件（32）围绕所述第一转向连接件（31）转动时形成扇形转动面，定义所述扇形转动面的圆心角为B，则角度B为0～240 。
  10. 一种转向起泡器，其特征在于，包括：
    转换连接件（1）和起泡器本体（2），以及连接于所述转换连接件（1）和起泡器本体（2）之间的转向连接件（3）；
    所述转换连接件（1）包括内套件（11）以及外套件（13）；所述外套件（13）包括中空本体（131）、球头铰座（132）；所述中空本体（131）设置有内螺纹；所述球头铰座（132）设置于所述中空本体（131）中，且所述球头铰座（132）具有与所述中空本体（131）内螺纹配合的外螺纹；
    所述转向连接件（3）包括第一转向连接件（33）以及卡片（34）；所述第一转向连接件（33）包括球头连接件（331）以及环状卡槽（333）；且所述第一转向连接件（33）的流道（332）贯穿所述球头连接件（331）以及环状卡槽（333）；所述球头连接件（331）与所述球头铰座（132）配合，从而使所述转向连接件（3）可沿各个方向转动；所述卡片（34）设置有与所述环状卡槽（333）相配合的C型卡槽（341），所述环状卡槽（333）伸入所述起泡器本体（2）内，并通过所述卡片（34）卡合固定于所述起泡器本体（2）中，从而使所述起泡器本体（2）可绕所述环状卡槽（333）转动。
  11. 11.根据权利要求10所述的转向起泡器，其特征在于，所述外套件（13）进一步包括密封圈（134）；所述密封圈（134）密封于所述球头连接件（331）与所述球头铰座（132）之间。
  12. 12.根据权利要求10所述的转向起泡器，其特征在于，所述C型卡槽（341）的两侧进一步设置有过水槽（342），从而防止所述卡片（34）阻水。
  13. 13.根据权利要求10所述的转向起泡器，其特征在于，所述环状卡槽（333）远离所述起泡器本体（2）的一侧进一步设置有密封槽（334）以及密封垫（335）。
  14. 14.一种基于权利要求1～13任一项所述的转向起泡器的水龙头，其特征在于，所述水龙头的出水端连接于所述转向起泡器入水端。
PCT/CN2021/141702 2021-04-12 2021-12-27 一种转向起泡器及水龙头 WO2022217973A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202110386992.6A CN112922098B (zh) 2021-04-12 2021-04-12 一种转向起泡器及水龙头
CN202110386992.6 2021-04-12

Publications (1)

Publication Number Publication Date
WO2022217973A1 true WO2022217973A1 (zh) 2022-10-20

Family

ID=76174029

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2021/141702 WO2022217973A1 (zh) 2021-04-12 2021-12-27 一种转向起泡器及水龙头

Country Status (2)

Country Link
CN (1) CN112922098B (zh)
WO (1) WO2022217973A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112922098B (zh) * 2021-04-12 2022-08-26 厦门泉加乐新材料股份有限公司 一种转向起泡器及水龙头

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5149146A (en) * 1989-12-04 1992-09-22 Siroflex S.R.L Double knuckle joint for a wide range orientation of a liquid distributor with respect to a feeder pipe
CN2859154Y (zh) * 2005-09-21 2007-01-17 富崧金属有限公司 水龙头出水转向接头
EP2261543A2 (en) * 2009-05-21 2010-12-15 Airbus Operations Limited A connector for a pipe
CN209688145U (zh) * 2019-03-07 2019-11-26 厦门大白科技有限公司 一种可调流量的出水头
CN211155468U (zh) * 2019-08-08 2020-08-04 福建西河卫浴科技有限公司 一种出墙出水装置
CN211864587U (zh) * 2020-03-20 2020-11-06 恺霖卫浴科技（厦门）有限公司 一种多功能起泡器
CN112524367A (zh) * 2020-12-16 2021-03-19 温州极库卫浴有限公司 一种水龙头出水换向装置
CN112922098A (zh) * 2021-04-12 2021-06-08 世普康(厦门)环保科技有限公司 一种转向起泡器及水龙头
CN214940716U (zh) * 2021-04-12 2021-11-30 厦门泉加乐新材料股份有限公司 一种转向起泡器及水龙头

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWM345170U (en) * 2008-04-11 2008-11-21 Kinpo Elect Inc Improvement for universal joint assembly structure
US8113240B2 (en) * 2008-08-01 2012-02-14 Marshall Excelsior Company Low emission fluid transfer device
TW201200105A (en) * 2010-06-29 2012-01-01 Li-Jin Guo Omni-directional tooth flushing cleaner
TWM460970U (zh) * 2013-03-27 2013-09-01 xiu-hua Zhang 改良的萬向接頭
CN208417666U (zh) * 2018-07-13 2019-01-22 周伯峰 一种旋转调节的水龙头

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5149146A (en) * 1989-12-04 1992-09-22 Siroflex S.R.L Double knuckle joint for a wide range orientation of a liquid distributor with respect to a feeder pipe
CN2859154Y (zh) * 2005-09-21 2007-01-17 富崧金属有限公司 水龙头出水转向接头
EP2261543A2 (en) * 2009-05-21 2010-12-15 Airbus Operations Limited A connector for a pipe
CN209688145U (zh) * 2019-03-07 2019-11-26 厦门大白科技有限公司 一种可调流量的出水头
CN211155468U (zh) * 2019-08-08 2020-08-04 福建西河卫浴科技有限公司 一种出墙出水装置
CN211864587U (zh) * 2020-03-20 2020-11-06 恺霖卫浴科技（厦门）有限公司 一种多功能起泡器
CN112524367A (zh) * 2020-12-16 2021-03-19 温州极库卫浴有限公司 一种水龙头出水换向装置
CN112922098A (zh) * 2021-04-12 2021-06-08 世普康(厦门)环保科技有限公司 一种转向起泡器及水龙头
CN214940716U (zh) * 2021-04-12 2021-11-30 厦门泉加乐新材料股份有限公司 一种转向起泡器及水龙头

Also Published As

Publication number Publication date
CN112922098A (zh) 2021-06-08
CN112922098B (zh) 2022-08-26

Similar Documents

Publication Publication Date Title
JP3231411U (ja) 吐水装置、蛇口及びシャワー装置
US20060208111A1 (en) Showerhead extension arm
JP3231623U (ja) 蛇口
WO2022217973A1 (zh) 一种转向起泡器及水龙头
US6050508A (en) Rotating device for a showerhead
TWI473588B (zh) 蓮蓬頭
WO2024027850A1 (zh) 一种起泡器
CN214940716U (zh) 一种转向起泡器及水龙头
CN208417666U (zh) 一种旋转调节的水龙头
CN214534988U (zh) 新型360度旋转弯管及包含该弯管的水龙头
CN208845759U (zh) 一种水龙头
CN215563045U (zh) 一种可调节流量的起泡器
CN114087393B (zh) 一种球窝平行摆臂式冷热水纯水双模切换龙头
CN114087394B (zh) 一种球窝平行摆臂式冷热水龙头
CN219753374U (zh) 一种便于组装的出水组件及具有其的龙头、淋浴器
CN213576096U (zh) 一种曲脚
CN215563044U (zh) 一种转向起泡器
JPH0810602Y2 (ja) カラン取付用節水器具
CN211423446U (zh) 一种新型360度转两功能面盆龙头
CN210545774U (zh) 一种花洒
CN211355134U (zh) 花洒
CN210767043U (zh) 浴缸水龙头快装连接头
CN215166162U (zh) 一种出水装置
CN218031651U (zh) 一种厨房用抽拉水龙头
CN212226083U (zh) 一种具有旋转式安装结构的水龙头

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 21936839

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 21936839

Country of ref document: EP

Kind code of ref document: A1