WO2022017313A1 - Dispositif de sortie d'eau à commutation rotative - Google Patents

Dispositif de sortie d'eau à commutation rotative Download PDF

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Publication number
WO2022017313A1
WO2022017313A1 PCT/CN2021/107062 CN2021107062W WO2022017313A1 WO 2022017313 A1 WO2022017313 A1 WO 2022017313A1 CN 2021107062 W CN2021107062 W CN 2021107062W WO 2022017313 A1 WO2022017313 A1 WO 2022017313A1
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WO
WIPO (PCT)
Prior art keywords
water
water outlet
distribution tray
tray
water distribution
Prior art date
Application number
PCT/CN2021/107062
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English (en)
Chinese (zh)
Inventor
李火亮
Original Assignee
李火亮
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
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Application filed by 李火亮 filed Critical 李火亮
Publication of WO2022017313A1 publication Critical patent/WO2022017313A1/fr

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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
    • B05B1/16—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
    • 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
    • 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
    • B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
    • 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

Definitions

  • the utility model relates to the field of waterway switching, in particular to a rotary switching water outlet device.
  • Patent No. 201910446027.6 discloses a water outlet device that can switch water splashes.
  • the rotating functional part 10 is provided with a through water passage 11 , and the second functional part 20 can be used to switch different water spray forms, such as shower water. , sparkling water, spray water, etc.
  • the above-mentioned water outlet device achieves the purpose of switching the water channel, the water diversion channel 11 in the middle cannot be closed. There are great limitations on the shape of the spray.
  • Patent No. 201010260227.1 discloses a rotary switching water outlet mechanism, wherein the fixing unit (100) is provided with different water outlets, and the corresponding switching unit (200) is provided with a water inlet. By rotating and switching, the water inlet of the switching unit is respectively connected to one of the water outlets designated by the fixed unit and it.
  • the above switching valve achieves the purpose of switching the water path, it is still relatively complicated and occupies a large space. Not easy to manufacture where space is limited.
  • the purpose of the utility model is to provide a rotary switching water outlet device aiming at the deficiencies of the prior art.
  • a rotary switching water outlet device is characterized in that: it comprises a fixedly arranged over-fluid, a water-splitting plate structure that rotates relative to the over-fluid, and a water outlet body that forms water splashes, the over-fluid has at least one through-flow hole, the The disk structure is provided with at least two mutually isolated distribution channels, each group of distribution channels has at least one water distribution disk inlet and at least one water distribution disk outlet that are rotatably butted with the through-flow holes of the fluid; and the The water distribution tray structure has a group of raised distribution channels, the distribution channels run through the water outlet body, and the water outlet of the distribution channel is directly sprayed to the outside.
  • the structure of the water distribution tray includes an upper cover of the water distribution tray and a lower cover of the water distribution tray, a rubber member is arranged between the upper cover of the water distribution tray and the lower cover of the water distribution tray, and the rubber member seals and isolates the flow distribution. aisle.
  • the lower part of the upper cover of the water distribution plate is provided with a threaded water distribution plate rotating rod and a hollow water-passing rod, and the lower cover of the water distribution plate is provided with a matching water distribution plate rotating rod.
  • the water distribution plate installation hole, the water transmission rod forms a straight distribution channel with the water inlet of the water distribution tray and the water outlet of the water distribution tray, the water transmission rod penetrates the water outlet body, and is directly sprayed by the water outlet of the distribution channel to the outside world.
  • a "V"-shaped notch for forming sheet-like water is provided at the mouth of the branch channel through which the water-passing rod penetrates the water outlet.
  • the structure of the water distribution tray includes an upper cover of the water distribution tray, a lower cover of the water distribution tray and a partition of the water distribution tray, and the upper cover of the water distribution tray is provided with a plurality of water distribution trays that are uniformly arranged in a circular shape.
  • the water inlet holes of the water distribution tray are evenly distributed radially outward with the upper cover of the water distribution tray as the center.
  • the water distribution tray is provided with a distribution channel corresponding to the water inlet hole of the water distribution tray.
  • the middle of the lower part of the partition of the water divider is provided with a water divider rotating rod, and the lower cover of the water divider is provided with a water divider installation hole matched with the water divider rotating rod.
  • the upper cover of the water distribution tray, the lower cover of the water distribution tray and the partition of the water distribution tray are welded and sealed to isolate the distribution channel.
  • an over-fluid support is provided on the over-fluid, and a floating locating pin is arranged between the over-fluid support and the upper cover of the water distribution tray.
  • a sloping water body for forming spray water is arranged inside the diversion channel running through the water outlet body on the water diversion tray structure.
  • a protrusion is provided on the top surface of the water distribution plate structure facing the fluid, the fluid support is provided with a groove matching the protrusion, and the protrusion is embedded in the groove of the fluid support.
  • water distribution tray structure is screwed to screw the upper cover of the water distribution tray and the lower cover of the water distribution tray.
  • the utility model is a rotary switching water outlet device, which has the advantages of simple structure, scientific convenience, strong pertinence, convenient use, low cost, simple operation and easy popularization.
  • the flow-through has at least one through-flow hole
  • the water-diversion plate structure is at least provided with at least two upper and lower distribution channels that are layered and isolated from each other.
  • Each group of flow channels has at least one water inlet hole of the water distribution plate that is rotatably connected to the through-flow hole of the fluid, and at least one water outlet hole of the water distribution plate of the group of water outlet channels.
  • the water outlet body has a group of protruding distribution channels, the distribution channels run through the water outlet body, and the water outlet of the distribution channel is directly sprayed to the outside.
  • Fig. 1 is the exploded structure schematic diagram of the rotary switching water outlet device in Embodiment 1 of the present utility model
  • FIG. 2 is a schematic diagram of the internal structure of the rotary switching water outlet device in Embodiment 1 of the present utility model
  • FIG. 3 is a schematic structural diagram of the water flow direction of the rotary switching water outlet device in Embodiment 1 of the present utility model
  • Figure 4-a is a schematic diagram of the water outlet structure in state A of the rotary switch water outlet device in Embodiment 1 of the present utility model;
  • Figure 4-b is a schematic diagram of the water outlet structure in state B of the rotary switch water outlet device in Embodiment 1 of the present utility model;
  • Fig. 5 is the structural representation of the flow through fluid in Embodiment 1 of the present utility model
  • FIG. 6 is a schematic diagram of the internal structure of the flow through fluid in Embodiment 1 of the present utility model
  • FIG. 7 is a schematic three-dimensional structure diagram of the upper cover of the water distribution tray in Embodiment 1 of the present utility model
  • FIG. 8 is a schematic three-dimensional structural diagram of the upper cover of the water distribution tray according to Embodiment 1 of the present invention from another perspective;
  • Embodiment 9 is a schematic diagram of the internal structure of the upper cover of the water distribution tray in Embodiment 1 of the present utility model
  • FIG. 10 is a schematic three-dimensional structure diagram of the lower cover of the water distribution tray in Embodiment 1 of the present invention.
  • FIG. 11 is a schematic three-dimensional structural diagram of the lower cover of the water distribution tray according to Embodiment 1 of the present invention from another perspective;
  • FIG. 12 is a schematic diagram of the internal structure of the lower cover of the water distribution tray in Embodiment 1 of the present utility model
  • FIG. 13 is a schematic diagram of the exploded structure of the rotary switching water outlet device in Embodiment 2 of the present utility model
  • FIG. 14 is a schematic structural diagram of the water flow direction of the rotary switching water outlet device in Embodiment 2 of the present utility model
  • Fig. 15 is the structural representation of the flow through fluid in the second embodiment of the present utility model
  • Example 16 is a schematic diagram of the internal structure of the flow through fluid in Example 2 of the present utility model
  • FIG. 17 is a schematic three-dimensional structure diagram of a fluid-passing support in Embodiment 2 of the present invention.
  • FIG. 18 is a schematic three-dimensional structural diagram of the second embodiment of the utility model through the fluid bearing from another perspective;
  • 19 is a schematic diagram of the internal structure of the second embodiment of the utility model through the fluid bearing;
  • Fig. 20 is the three-dimensional structure schematic diagram of the upper cover of the water distribution tray according to the second embodiment of the present invention.
  • Fig. 21 is the three-dimensional structure schematic diagram of the partition of the water dividing tray in Embodiment 2 of the present invention.
  • FIG. 22 is a schematic three-dimensional structure diagram of another viewing angle of the partition of the water dividing tray according to Embodiment 2 of the present invention.
  • FIG. 23 is a schematic diagram of the internal structure of the partition of the water dividing tray in Embodiment 2 of the present utility model
  • Fig. 24 is the three-dimensional structure schematic diagram of the lower cover of the water distribution tray according to the second embodiment of the present invention.
  • FIG. 25 is a schematic three-dimensional structural diagram of the lower cover of the water dividing tray according to Embodiment 2 of the present invention from another perspective;
  • Fig. 26 is the structural representation of the oblique water body of the utility model
  • Figure 27 is a schematic structural diagram of the utility model of the inclined water body installed inside the distribution channel.
  • the rotary switching water outlet device includes a fixedly arranged flow-through 1 and a water dividing plate structure 2 that rotates relative to the flow-through 1.
  • the flow-through 1 has at least one through-flow hole 11, and the separation
  • the water tray structure 2 is at least provided with at least two distribution channels 3 that are arranged in layers up and down and isolated from each other, and each group of distribution channels 3 has at least one or more water distribution tray water inlets that are rotatably connected to the through-flow holes 11 of the fluid 1 . 31 and at least one outlet 32 of the water divider.
  • the water distribution tray structure has a set of raised distribution channels, the distribution channels run through the water outlet body, and the water outlets of the distribution channels are directly sprayed to the outside world.
  • the water distribution tray structure 2 includes a water distribution tray upper cover 21 and a water distribution tray lower cover 22, and a rubber member is provided between the water distribution tray upper cover 21 and the water distribution tray lower cover 22. 24 , the rubber member 24 seals and isolates the shunt channel 3 .
  • the rubber member 24 can be a sealing gasket.
  • the lower part of the upper cover 21 of the water distribution tray is provided with a threaded water distribution tray rotating rod 211 and a hollow water-passing rod 212, and the lower cover 22 of the water distribution tray is provided with
  • the rotating rod portion 211 of the water distribution tray matches the installation hole 221 of the water distribution tray.
  • the water-passing rod 212 forms a straight diversion channel 3 with the water inlet of the diverter tray and the water outlet of the diverter tray.
  • the water-passing rod penetrates the water outlet body and is directly sprayed to the outside from the water outlet of the diversion channel.
  • a "V"-shaped notch for forming sheet-like water is provided at the mouth of the shunt channel through which the water-passing rod penetrates the water outlet.
  • the top surface of the diverter tray structure facing the fluid is provided with a protrusion, and the lower part of the protrusion communicates with the diverter tray rotating rod 211 , and the protuberance and the diverter tray rotary rod 211 directly form a diversion channel.
  • the protrusions 222 may be arranged on the upper part of the upper cover of the water distribution tray or the upper part of the lower cover of the water distribution tray. In this embodiment, the protrusions 222 are arranged on the upper part of the lower cover of the water distribution tray, and may be arranged according to actual conditions.
  • a fluid support 4 is provided on the fluid 1
  • a floating locating pin 5 is provided between the fluid support 4 and the upper cover 21 of the water diverter.
  • a through-flow hole 11 is provided on the flow-through 1 , and a spring 6 is arranged inside the through-flow hole 11 .
  • a sloping water body 100 for forming spray water is disposed inside the diverting channel passing through the water outlet body.
  • the upper cover 21 of the water distribution tray and the lower cover 22 of the water distribution tray are screwed with threads 26, and a threaded sealing ring 27 can be added to increase the sealing performance.
  • the water outlet of the water dividing tray is provided with a jet generator, and the jet generator divides the outflowing water into separate single jets.
  • a water outlet body is fixedly connected to the lower part of the water distribution body. By rotating the water outlet, the water outlet is driven to select and connect to different outlets of the water outlet.
  • the water outlet body has water outlet channels respectively connected to the water outlet ports of different water distribution trays, so as to form different water outlet splashes.
  • the rotary switching water outlet device when the rotary switching water outlet device is installed on the faucet, the water outlet valve, the shower, the bubbler and other water outlet components, the purpose of switching the water is achieved by the rotation switching.
  • the bubbler Take the bubbler as an example.
  • the bubbler includes an upper shell 9 and a water outlet body 10.
  • the upper shell 9 and the water outlet body 10 form a cavity that communicates up and down.
  • the inner wall of the upper shell 9 is sequentially provided with a water inlet gasket 7 from top to bottom.
  • the filter screen 8 and the fluid 1 the water outlet body 10 is provided with a sealing member 25, the sealing member 25 is arranged between the casing and the lower cover 22 of the water distribution tray, and the sealing member 25 can be a sealing gasket.
  • the fixedly connected water distribution plate structure is driven by rotating the water outlet.
  • the end face of the inner ring of the lower cover of the water distribution tray is provided with a jet emitter. When the water outlet is connected to the cross section of the water outlet by rotating, the jet is sprayed into the inner cavity of the water outlet, and at the same time, all the outlet mesh holes of the outlet water body are connected to flow out a gentle water flow.
  • the water outlet body is driven by rotating the water outlet body to select and connect different water outlet trays.
  • Embodiment 2 is different from embodiment 1 in that:
  • the water distribution tray structure 2 includes a water distribution tray upper cover 21, a water distribution tray lower cover 22 and a water distribution tray partition 23, and the water distribution tray upper cover 21 is provided with a plurality of circumferential
  • the water inlet holes 31 of the water distribution tray are arranged in a uniform shape, and the water inlet holes 31 of the water distribution tray are arranged radially outward with the upper cover 21 of the water distribution tray as the center, and the lower cover 22 of the water distribution tray is provided with
  • the water distribution tray water outlet hole 32 corresponding to the water distribution tray water inlet hole 31 is provided with a distribution channel 3 corresponding to the water distribution tray water inlet hole 31 on the water distribution tray intermediate partition 23 .
  • a threaded water divider rotating rod 211 is provided in the middle of the lower part of the divider 23, and the water divider lower cover 22 is provided with a water divider rotating rod 211.
  • the upper cover 21 of the water distribution tray, the lower cover 22 of the water distribution tray, and the partition 23 of the water distribution tray are welded and sealed to isolate the distribution channel 3 .
  • a flow-through support 4 is provided on the flow-through 1 , and a floating positioning pin 5 is arranged between the flow-through support 4 and the upper cover 21 of the water divider.
  • a through-flow hole 11 is provided on the fluid flow 1 , and a spring 6 is arranged inside the through-flow hole 11 .
  • a sloping water body 100 for forming spray water is disposed inside the diverting channel passing through the water outlet body.
  • the top surface of the water distribution plate structure facing the fluid is provided with a protrusion
  • the fluid support 4 is provided with a groove 41 that matches the protrusion 222, and the protrusion 222 is embedded in the fluid support. in the groove 41 of the seat 4 .
  • the protrusions 222 may be arranged on the upper part of the upper cover of the water distribution tray or the upper part of the lower cover of the water distribution tray. In this embodiment, the protrusions 222 are arranged on the upper part of the lower cover of the water distribution tray, and may be arranged according to actual conditions.
  • the upper cover 21 of the water distribution tray and the lower cover 22 of the water distribution tray are screwed on the water distribution tray structure 2 with threads 26 , and a sealing ring 27 can be added to increase the sealing performance.
  • the passage fluid 1 has at least one through-flow hole 11, and the diverter disc structure 2 is provided with at least two upper and lower layers.
  • each group of flow channels 3 has at least one water distribution plate inlet hole 31 that is rotatably docked with the through-flow hole 11 of the fluid 1 and at least one group of water outlet channels. 32.

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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)
  • Domestic Plumbing Installations (AREA)

Abstract

L'invention concerne un dispositif de sortie d'eau à commutation rotative, comprenant un corps de passage de fluide (1) disposé de façon fixe, une structure de plaque de distribution d'eau (2) rotative par rapport au corps de passage de fluide (1), et un corps de sortie d'eau (10) formant un jet d'eau ; le corps de passage de fluide (1) est pourvu d'au moins un trou traversant (11), la structure de plaque de distribution d'eau (2) est pourvue d'au moins deux canaux de distribution d'écoulement (3) isolés l'un de l'autre, et chaque groupe des canaux de distribution d'écoulement (3) est pourvu d'au moins une entrée d'eau de plaque de distribution d'eau (31) reliée de manière rotative bout à bout avec le trou traversant (11) du corps de passage de fluide (1), et d'au moins une sortie d'eau de plaque de distribution d'eau (32) ; et le corps de sortie d'eau (10) est pourvu d'un groupe de canaux de distribution d'écoulement en relief (3), les canaux de distribution d'écoulement (3) pénètrent à travers le corps de sortie d'eau (10), et la sortie d'eau (32) des canaux de distribution d'écoulement (3) pulvérise directement de l'eau vers l'extérieur. Lorsque le dispositif est monté sur des composants de sortie d'eau tels qu'un robinet, une vanne de sortie d'eau, une pomme de douche et un bulleur, l'objectif de commutation d'eau est obtenu par rotation des composants externes de sortie d'eau.
PCT/CN2021/107062 2020-07-24 2021-07-19 Dispositif de sortie d'eau à commutation rotative WO2022017313A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202021492117.3 2020-07-24
CN202021492117.3U CN213409083U (zh) 2020-07-24 2020-07-24 一种旋转切换出水装置

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WO2022017313A1 true WO2022017313A1 (fr) 2022-01-27

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WO (1) WO2022017313A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117619579A (zh) * 2024-01-25 2024-03-01 山东宙雨消防科技股份有限公司 一种可调节式喷头

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN213409083U (zh) * 2020-07-24 2021-06-11 李火亮 一种旋转切换出水装置
CN111715425A (zh) * 2020-07-24 2020-09-29 李火亮 旋转切换出水装置
CN112774885A (zh) * 2021-01-20 2021-05-11 厦门水魔师卫浴科技有限公司 一种多功能起泡器
CN113893959B (zh) * 2021-10-21 2024-05-28 厦门英仕卫浴有限公司 一种微气泡花洒

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5348231A (en) * 1993-10-05 1994-09-20 Arnold Don C Two-stage aerator
JP2005290686A (ja) * 2004-03-31 2005-10-20 Toto Ltd 吐水切替装置
CN201091852Y (zh) * 2007-07-23 2008-07-30 厦门甫浩五金有限公司 功能可自由配置的节水花洒
CN205361703U (zh) * 2016-01-14 2016-07-06 福建西河卫浴科技有限公司 一种环状颗粒水花出水装置及花洒
CN108825793A (zh) * 2018-07-27 2018-11-16 厦门水蜻蜓卫浴科技有限公司 出水切换装置
CN208466220U (zh) * 2018-06-12 2019-02-05 开平市汉顺洁具实业有限公司 一种水花出水装置
CN209985604U (zh) * 2019-04-11 2020-01-24 江门市梦霖卫浴有限公司 一种转动式多功能顶喷花洒
CN111229490A (zh) * 2020-03-21 2020-06-05 李火亮 可切换多种水花的自清洁起泡器
CN111335412A (zh) * 2020-04-01 2020-06-26 邵徽隆 一种多功能起泡器
CN213409083U (zh) * 2020-07-24 2021-06-11 李火亮 一种旋转切换出水装置

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5348231A (en) * 1993-10-05 1994-09-20 Arnold Don C Two-stage aerator
JP2005290686A (ja) * 2004-03-31 2005-10-20 Toto Ltd 吐水切替装置
CN201091852Y (zh) * 2007-07-23 2008-07-30 厦门甫浩五金有限公司 功能可自由配置的节水花洒
CN205361703U (zh) * 2016-01-14 2016-07-06 福建西河卫浴科技有限公司 一种环状颗粒水花出水装置及花洒
CN208466220U (zh) * 2018-06-12 2019-02-05 开平市汉顺洁具实业有限公司 一种水花出水装置
CN108825793A (zh) * 2018-07-27 2018-11-16 厦门水蜻蜓卫浴科技有限公司 出水切换装置
CN209985604U (zh) * 2019-04-11 2020-01-24 江门市梦霖卫浴有限公司 一种转动式多功能顶喷花洒
CN111229490A (zh) * 2020-03-21 2020-06-05 李火亮 可切换多种水花的自清洁起泡器
CN111335412A (zh) * 2020-04-01 2020-06-26 邵徽隆 一种多功能起泡器
CN213409083U (zh) * 2020-07-24 2021-06-11 李火亮 一种旋转切换出水装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117619579A (zh) * 2024-01-25 2024-03-01 山东宙雨消防科技股份有限公司 一种可调节式喷头
CN117619579B (zh) * 2024-01-25 2024-04-12 山东宙雨消防科技股份有限公司 一种可调节式喷头

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