WO2024026899A1 - Handheld vacuum cleaner provided with liquid spraying brush - Google Patents

Handheld vacuum cleaner provided with liquid spraying brush Download PDF

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Publication number
WO2024026899A1
WO2024026899A1 PCT/CN2022/110755 CN2022110755W WO2024026899A1 WO 2024026899 A1 WO2024026899 A1 WO 2024026899A1 CN 2022110755 W CN2022110755 W CN 2022110755W WO 2024026899 A1 WO2024026899 A1 WO 2024026899A1
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Prior art keywords
liquid
vacuum cleaner
handheld vacuum
liquid spray
shell
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PCT/CN2022/110755
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French (fr)
Chinese (zh)
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叶隽
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叶隽
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Publication of WO2024026899A1 publication Critical patent/WO2024026899A1/en

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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/32—Handles

Definitions

  • the utility model relates to a handheld vacuum cleaner among small household appliances for cleaning, specifically a handheld vacuum cleaner equipped with a liquid spray brush.
  • the technical problem to be solved by this utility model is to overcome the defects of the prior art and provide a handheld vacuum cleaner that uses a detachable liquid spray brush to realize the functions of dust collection and cloth cleaning, and has low production cost and convenient use process.
  • a handheld vacuum cleaner equipped with a liquid spray brush including a body of the handheld vacuum cleaner.
  • the rear part of the body is provided with a base extending backward and a handle arranged on the base.
  • the bottom surface of the base is provided with a detachable assembly.
  • the shape of the assembled liquid spray brush is consistent with the shape of the outer periphery of the base.
  • the liquid spray brush is composed of a bottom shell densely covered with bristles and a back shell fastened to the bottom shell.
  • the bottom shell is provided with a liquid spray hole, and a liquid storage cavity is formed between the bottom shell and the back shell.
  • the bottom surface of the base is provided with an installation groove, and the liquid spray brush is detachably fitted in the installation groove through the bottom shell, so that the back shell is exposed.
  • the rear end of the back shell is provided with an extension plate that extends beyond the bottom shell.
  • the surface of the extension plate is integrated with the surface of the back shell, and the bottom shell is removable and tightly fitted in the installation slot.
  • the periphery of the extension plate is connected to the rear end of the base. The outer shape is consistent.
  • the button is a flexible button, which is elastically deformed when pressed to increase the atmospheric pressure in the liquid storage chamber, thereby spraying the cleaning liquid in the liquid storage chamber from the spray hole.
  • the back shell is a transparent shell.
  • the utility model mainly adds a detachable and assembled liquid spray brush to the rear of the body of the handheld vacuum cleaner, specifically the bottom surface of the base for the handle, and makes the assembled liquid spray brush
  • the shape of the periphery is consistent with the periphery of the base, so adding this spray brush will not affect the vacuuming use of the handheld vacuum cleaner.
  • Figure 1 is a schematic structural diagram of the utility model in one direction.
  • Figure 2 is a schematic structural diagram of the utility model from another perspective.
  • Figure 3 is a schematic structural diagram of Figure 2 with the liquid spray brush removed.
  • Figure 4 is a schematic structural diagram of one viewing direction of the liquid spray brush.
  • Figure 5 is a schematic structural diagram of the liquid spray brush from another direction.
  • a handheld vacuum cleaner equipped with a liquid spray brush is a small household appliance for cleaning. Its structure includes a body 1 of the handheld vacuum cleaner and a liquid spray brush 2 arranged on the body.
  • the front part of the main body 1 is provided with a vacuum inlet
  • the rear part of the main body 1 is provided with a base 11 extending backward to form a platform shape
  • a handle 12 arranged in an arc on the base
  • the handheld vacuum cleaner is connected through the handle 12. Can be used by hand.
  • the bottom surface of the base 12 is provided with a mounting slot 13 for detachable assembly of the liquid spray brush 2.
  • the liquid spray brush 2 is composed of a bottom shell 21 densely covered with bristles 24 and a back shell snap-fitted on the bottom shell. 22, the bottom case 21 is provided with liquid spray holes 26, that is, densely packed bristles 24 and liquid spray holes 26 are provided on the bottom surface of the bottom case 21; an independent seal is formed between the bottom case 21 and the back case 22
  • the back shell 22 is provided with a liquid injection hole for injecting cleaning liquid into the liquid storage cavity and a detachable sealing button 3 installed in the liquid injection hole. That is, by removing the button, the liquid can be injected into the liquid storage cavity through the liquid injection hole. The cleaning liquid is injected into the liquid storage chamber. In actual use, the cleaning liquid can be made of clean water or clean water mixed with cleaning agent.
  • the button 3 is a flexible button. When the button is sealed and installed in the liquid injection hole, just press the button 3 to elastically deform, which can increase the atmospheric pressure in the liquid storage chamber, thereby cleaning the liquid storage chamber. The liquid is sprayed from the liquid spray hole 26 for use.
  • the liquid spray brush 2 is mainly detachably fitted in the installation groove 13 through the bottom shell 21, and the bottom shell 21 together with the bristles 24 are hidden in the installation groove 13, but the back shell 22 can be exposed.
  • the rear end of the back case 22 is provided with an extension plate 23 that extends beyond the bottom case 21.
  • the surface of the extension plate is integrated with the surface of the back case.
  • the extension plate 23 The shape of the outer periphery is consistent with the outer periphery of the rear end of the base 11, that is, the outer periphery of the assembled liquid spray brush 2 is consistent with the shape of the outer periphery of the base 11, and the design of the extension plate 23 can not only increase the surface area of the back shell 22
  • the grasping use area can facilitate the quick disassembly of the liquid spray brush 2 from the installation groove 13 .
  • the liquid spray brush 2 with this additional structure will not affect the vacuuming use of the handheld vacuum cleaner. Once you encounter stubborn stains on fabric items such as fabric sofas or mattresses, you only need to directly remove the base 11
  • the liquid spray brush 2 on the bottom sprays some cleaning liquid to soften and break down stains, and then the stains are brushed off the fabric items with the bristles 24 and then can be sucked away by the vacuum nozzle.
  • the back shell 22 is designed as a transparent shell to facilitate observation of the amount of cleaning fluid in the liquid storage chamber.
  • Finger grooves 25 are respectively provided on both sides of the back shell 22 to facilitate hand-holding and use of the spray brush 2 .
  • an ordinary handheld vacuum cleaner can have the functions of dust collection and cloth cleaning at the same time, which not only reduces the production cost, but also facilitates user use.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)

Abstract

A handheld vacuum cleaner provided with a liquid spraying brush (2), comprising a body (1) of the handheld vacuum cleaner, and a base (11) and a handle (12) which are arranged at the rear part of the body (1). A detachably assembled liquid spraying brush (2) is additionally provided on the bottom surface of the base (11), and the external shape of the assembled liquid spraying brush (2) is consistent with the external shape of the base (11). Thus, additional provision of the liquid spraying brush (2) does not affect the dust collection use of the handheld vacuum cleaner. Moreover, once there are stubborn stains on fabric items, the stains can be suctioned off only by directly detaching the liquid spraying brush (2) on the bottom surface of the base (11), spraying some cleaning liquid to soften and break down the stains, and then brushing off the stains from the fabric items. Thus, an ordinary handheld vacuum cleaner has the functions of both dust collection and fabric cleaning, thereby reducing production costs and facilitating use of a user.

Description

一种配置喷液刷的手持吸尘器A handheld vacuum cleaner equipped with a spray brush 技术领域Technical field
本实用新型涉及一种清洁用小家电产品中的手持吸尘器，具体是一种配置喷液刷的手持吸尘器。The utility model relates to a handheld vacuum cleaner among small household appliances for cleaning, specifically a handheld vacuum cleaner equipped with a liquid spray brush.
背景技术Background technique
目前，传统的手持吸尘器仅具备吸尘功能，当遇到布艺沙发或布艺床垫等布艺物品上粘附的顽固污渍时，必须先喷点清洁液软化、分解污渍，再借助刷子将污渍从布艺物品上刷下后才能吸掉，显然仅具备吸尘功能的手持吸尘器是无法清除这些污渍的，而喷液刷除的过程又要随时配置清洁液和刷子，也给使用过程带来极大的不便。当然，市场上也有同时兼顾吸尘和布艺清洗的手持吸尘器，这种手持吸尘器主要采用滚刷式结构，即通过一根辊式刷子的旋转滚动方式来进行污渍的刷除、吸尘，但是存在制造成本高的缺陷。At present, traditional handheld vacuum cleaners only have the function of vacuuming. When encountering stubborn stains on fabric items such as fabric sofas or mattresses, you must first spray some cleaning fluid to soften and decompose the stains, and then use a brush to remove the stains from the fabric. Items can only be sucked up after they are brushed up and down. Obviously, a handheld vacuum cleaner with only a dust collection function cannot remove these stains. The process of spray brushing requires cleaning fluid and brushes at any time, which also brings great difficulties to the use process. inconvenient. Of course, there are also handheld vacuum cleaners on the market that take care of both vacuuming and fabric cleaning. This kind of handheld vacuum cleaner mainly adopts a roller brush structure, that is, it uses a roller brush to rotate and roll to remove stains and vacuum. However, there are Defects that are costly to manufacture.
实用新型内容Utility model content
本实用新型所要解决的技术问题在于克服现有技术的缺陷而提供一种通过可拆式配置的喷液刷来实现吸尘和布艺清洗的功能，并且生产成本低、使用过程方便的手持吸尘器。The technical problem to be solved by this utility model is to overcome the defects of the prior art and provide a handheld vacuum cleaner that uses a detachable liquid spray brush to realize the functions of dust collection and cloth cleaning, and has low production cost and convenient use process.
本实用新型的技术问题通过以下技术方案实现：The technical problems of the present utility model are achieved through the following technical solutions:
一种配置喷液刷的手持吸尘器，包括手持吸尘器的本体，该本体后部设有向后延伸的基座和设置在基座上的手柄，所述的基座底面设有可拆式配装的喷液刷，该配装后的喷液刷外围与基座外围的形状吻合一致。A handheld vacuum cleaner equipped with a liquid spray brush, including a body of the handheld vacuum cleaner. The rear part of the body is provided with a base extending backward and a handle arranged on the base. The bottom surface of the base is provided with a detachable assembly. The shape of the assembled liquid spray brush is consistent with the shape of the outer periphery of the base.
所述的喷液刷是由密布刷毛的底壳和扣合连接在底壳上的背壳构成，该底壳上设有喷液孔，底壳与背壳之间形成储液腔，背壳上设有向储液腔内注入清洁液的注液孔和可拆式密封配装在注液孔内的按钮，且按压该按钮将储液腔内的清洁液由所述喷液孔喷出。The liquid spray brush is composed of a bottom shell densely covered with bristles and a back shell fastened to the bottom shell. The bottom shell is provided with a liquid spray hole, and a liquid storage cavity is formed between the bottom shell and the back shell. There is a liquid injection hole for injecting cleaning liquid into the liquid storage cavity and a button with a detachable seal installed in the liquid injection hole, and pressing the button causes the cleaning liquid in the liquid storage cavity to be sprayed out from the liquid injection hole. .
所述的基座底面设有安装槽，所述的喷液刷经底壳可拆式紧配在该安装槽内，并使所述背壳形成外露。The bottom surface of the base is provided with an installation groove, and the liquid spray brush is detachably fitted in the installation groove through the bottom shell, so that the back shell is exposed.
所述的背壳后端设有超出底壳的延伸板，该延伸板表面与背壳表面连成一体，且底壳可拆式紧配在安装槽内，该延伸板外围与基座后端外围的形状吻合一致。The rear end of the back shell is provided with an extension plate that extends beyond the bottom shell. The surface of the extension plate is integrated with the surface of the back shell, and the bottom shell is removable and tightly fitted in the installation slot. The periphery of the extension plate is connected to the rear end of the base. The outer shape is consistent.
所述的按钮为柔性按钮，该按钮被按压形成弹性变形而增加储液腔内的大气压力，进而将储液腔内的清洁液由喷液孔喷出。The button is a flexible button, which is elastically deformed when pressed to increase the atmospheric pressure in the liquid storage chamber, thereby spraying the cleaning liquid in the liquid storage chamber from the spray hole.
所述的背壳为透明壳。The back shell is a transparent shell.
所述的背壳两侧分别设有手指槽。There are finger grooves on both sides of the back shell.
与现有技术相比，本实用新型主要是在手持吸尘器的本体后部，具体是供手柄设置的基座底面增设有可拆式配装的喷液刷，并使配装后的喷液刷外围与基座外围的形状吻合一致，故增设这种喷液刷不会影响手持吸尘器的吸尘使用，而一旦遇到布艺沙发或布艺床垫等布艺物品上粘附的顽固污渍时，只需直接取下基座底面的喷液刷喷点清洁液来软化、分解污渍，再将污渍从布艺物品上刷下后就能吸掉；显然，通过本体上配置喷液刷就能使普通手持吸尘器同时具备吸尘和布艺清洗的功能，既降低了生产成本，又方便了用户使用。Compared with the existing technology, the utility model mainly adds a detachable and assembled liquid spray brush to the rear of the body of the handheld vacuum cleaner, specifically the bottom surface of the base for the handle, and makes the assembled liquid spray brush The shape of the periphery is consistent with the periphery of the base, so adding this spray brush will not affect the vacuuming use of the handheld vacuum cleaner. Once you encounter stubborn stains on fabric items such as fabric sofas or mattresses, you only need to Simply remove the spray brush on the bottom of the base and spray some cleaning fluid to soften and break down the stains. Then brush the stains off the fabric items and then suck them off. Obviously, by equipping the main body with a spray brush, you can use ordinary handheld vacuum cleaners. It has the functions of vacuuming and cleaning fabrics at the same time, which not only reduces production costs, but also facilitates user use.
附图说明Description of drawings
图1为本实用新型其中一个视向的结构示意图。Figure 1 is a schematic structural diagram of the utility model in one direction.
图2为本实用新型另一个视向的结构示意图。Figure 2 is a schematic structural diagram of the utility model from another perspective.
图3为图2卸去喷液刷的结构示意图。Figure 3 is a schematic structural diagram of Figure 2 with the liquid spray brush removed.
图4为喷液刷其中一个视向的结构示意图。Figure 4 is a schematic structural diagram of one viewing direction of the liquid spray brush.
图5为喷液刷另一个视向的结构示意图。Figure 5 is a schematic structural diagram of the liquid spray brush from another direction.
具体实施方式Detailed ways
下面将按上述附图对本实用新型实施例再作详细说明。The embodiments of the present invention will be described in detail below based on the above-mentioned drawings.
如图1～图5所示，1.本体、11.基座、12.手柄、13.安装槽、2.喷液刷、21.底壳、22.背壳、23.延伸板、24.刷毛、25.手指槽、26.喷液孔、3.按钮。As shown in Figures 1 to 5, 1. Body, 11. Base, 12. Handle, 13. Installation slot, 2. Spray brush, 21. Bottom shell, 22. Back shell, 23. Extension plate, 24. Bristles, 25. Finger groove, 26. Spray hole, 3. Button.
一种配置喷液刷的手持吸尘器，如图1、图2所示，属于一种清洁小家电产品，其结构包括手持吸尘器的本体1和配置在本体上的喷液刷2等。A handheld vacuum cleaner equipped with a liquid spray brush, as shown in Figures 1 and 2, is a small household appliance for cleaning. Its structure includes a body 1 of the handheld vacuum cleaner and a liquid spray brush 2 arranged on the body.
其中，本体1前部设有吸尘口，本体1后部设有向后延伸形成平台状的基座11，以及呈弧形设置在基座上的手柄12，则手持吸尘器经该手柄12即可握持使用。Among them, the front part of the main body 1 is provided with a vacuum inlet, the rear part of the main body 1 is provided with a base 11 extending backward to form a platform shape, and a handle 12 arranged in an arc on the base, and the handheld vacuum cleaner is connected through the handle 12. Can be used by hand.
所述的基座12底面设有安装槽13以供喷液刷2作可拆式配装，该喷液刷2是由密布刷毛24的底壳21和扣合连接在底壳上的背壳22构成，该底壳21的底面上设有喷液孔26，也就是密布的刷毛24和喷液孔26均设置在底壳21的底面上；底壳21与背壳22之间形成独立封闭的储液腔，背壳22上设有向储液腔内注入清洁液的注液孔和可拆式密封配装在注液孔内的按钮3，即拆去按钮就能通过注液孔向储液腔内注入清洁液，该清洁液在实际使用中可选用清水或清水中兑入清洁剂。The bottom surface of the base 12 is provided with a mounting slot 13 for detachable assembly of the liquid spray brush 2. The liquid spray brush 2 is composed of a bottom shell 21 densely covered with bristles 24 and a back shell snap-fitted on the bottom shell. 22, the bottom case 21 is provided with liquid spray holes 26, that is, densely packed bristles 24 and liquid spray holes 26 are provided on the bottom surface of the bottom case 21; an independent seal is formed between the bottom case 21 and the back case 22 The back shell 22 is provided with a liquid injection hole for injecting cleaning liquid into the liquid storage cavity and a detachable sealing button 3 installed in the liquid injection hole. That is, by removing the button, the liquid can be injected into the liquid storage cavity through the liquid injection hole. The cleaning liquid is injected into the liquid storage chamber. In actual use, the cleaning liquid can be made of clean water or clean water mixed with cleaning agent.
所述的按钮3为柔性按钮，当按钮密封配装在注液孔内，只需按压按钮3使其形成弹性变形，就能增加储液腔内的大气压力，进而将储液腔内的清洁液由喷液孔26喷出使用。The button 3 is a flexible button. When the button is sealed and installed in the liquid injection hole, just press the button 3 to elastically deform, which can increase the atmospheric pressure in the liquid storage chamber, thereby cleaning the liquid storage chamber. The liquid is sprayed from the liquid spray hole 26 for use.
所述的喷液刷2主要是经底壳21可拆式紧配在该安装槽13内，并使底壳21连同刷毛24一起隐藏在安装槽13内，但背壳22却能形成外露。The liquid spray brush 2 is mainly detachably fitted in the installation groove 13 through the bottom shell 21, and the bottom shell 21 together with the bristles 24 are hidden in the installation groove 13, but the back shell 22 can be exposed.
并且，背壳22后端设有超出底壳21的延伸板23，该延伸板表面与背壳表面连成一体，当底壳21可拆式紧配在安装槽13内时，该延伸板23外围与基座11后端外围的形状吻合一致，也就是配装后的喷液刷2外围与基座11外围的形状保持吻合一致，而延伸板23的设计既能加大背壳22表面的抓持使用面积，又能方便喷液刷2从安装槽13内的快速拆卸。Moreover, the rear end of the back case 22 is provided with an extension plate 23 that extends beyond the bottom case 21. The surface of the extension plate is integrated with the surface of the back case. When the bottom case 21 is detachably fitted in the installation groove 13, the extension plate 23 The shape of the outer periphery is consistent with the outer periphery of the rear end of the base 11, that is, the outer periphery of the assembled liquid spray brush 2 is consistent with the shape of the outer periphery of the base 11, and the design of the extension plate 23 can not only increase the surface area of the back shell 22 The grasping use area can facilitate the quick disassembly of the liquid spray brush 2 from the installation groove 13 .
因此，采用这种增设结构的喷液刷2不会影响手持吸尘器的吸尘使用，一旦遇到布艺沙发或布艺床垫等布艺物品上粘附的顽固污渍时，只需直接取下基座11底面的喷液刷2喷点清洁液来软化、分解污渍，再将污渍从布艺物品上利用刷毛24刷下后就能被吸尘口吸掉。Therefore, the liquid spray brush 2 with this additional structure will not affect the vacuuming use of the handheld vacuum cleaner. Once you encounter stubborn stains on fabric items such as fabric sofas or mattresses, you only need to directly remove the base 11 The liquid spray brush 2 on the bottom sprays some cleaning liquid to soften and break down stains, and then the stains are brushed off the fabric items with the bristles 24 and then can be sucked away by the vacuum nozzle.
另外，背壳22设为透明壳可方便观察储液腔内的清洁液数量，背壳22两侧分别设有手指槽25可方便手持抓持使用喷液刷2。In addition, the back shell 22 is designed as a transparent shell to facilitate observation of the amount of cleaning fluid in the liquid storage chamber. Finger grooves 25 are respectively provided on both sides of the back shell 22 to facilitate hand-holding and use of the spray brush 2 .
显然，通过本体1上配置喷液刷2就能使普通手持吸尘器同时具备吸尘和布艺清洗的功能，既降低了生产成本，又方便了用户使用。Obviously, by arranging the liquid spray brush 2 on the body 1, an ordinary handheld vacuum cleaner can have the functions of dust collection and cloth cleaning at the same time, which not only reduces the production cost, but also facilitates user use.
以上所述仅是本实用新型的具体实施例，本领域技术人员应该理解，任何与该实施例等同的结构设计，均应包含在本实用新型的保护范围之内。The above are only specific embodiments of the present utility model. Those skilled in the art should understand that any structural design equivalent to this embodiment should be included in the protection scope of the present utility model.

Claims (7)

  1. 一种配置喷液刷的手持吸尘器，包括手持吸尘器的本体(1)，该本体后部设有向后延伸的基座(11)和设置在基座上的手柄(12)，其特征在于所述的基座(11)底面设有可拆式配装的喷液刷(2)，该配装后的喷液刷(2)外围与基座(11)外围的形状吻合一致。A handheld vacuum cleaner equipped with a liquid spray brush, including a body (1) of the handheld vacuum cleaner. The back of the body is provided with a base (11) extending backward and a handle (12) arranged on the base. It is characterized in that the A detachably assembled liquid spray brush (2) is provided on the bottom surface of the base (11). The outer shape of the assembled liquid spray brush (2) matches the outer shape of the base (11).
  2. 根据权利要求1所述的一种配置喷液刷的手持吸尘器，其特征在于所述的喷液刷(2)是由密布刷毛(24)的底壳(21)和扣合连接在底壳上的背壳(22)构成，该底壳(21)上设有喷液孔(26)，底壳(21)与背壳(22)之间形成储液腔，背壳(22)上设有向储液腔内注入清洁液的注液孔和可拆式密封配装在注液孔内的按钮(3)，且按压该按钮(3)将储液腔内的清洁液由所述喷液孔(26)喷出。A handheld vacuum cleaner equipped with a liquid spray brush according to claim 1, characterized in that the liquid spray brush (2) is made of a bottom shell (21) densely covered with bristles (24) and is buckled and connected to the bottom shell. It consists of a back shell (22). The bottom shell (21) is provided with a liquid spray hole (26). A liquid storage chamber is formed between the bottom shell (21) and the back shell (22). The back shell (22) is provided with a liquid spray hole (26). A liquid injection hole for injecting cleaning liquid into the liquid storage cavity and a button (3) with a detachable seal installed in the liquid injection hole, and pressing the button (3) will spray the cleaning liquid in the liquid storage cavity from the liquid injection hole. The hole (26) ejects.
  3. 根据权利要求2所述的一种配置喷液刷的手持吸尘器，其特征在于所述的基座(11)底面设有安装槽(13)，所述的喷液刷(2)经底壳(21)可拆式紧配在该安装槽(13)内，并使所述背壳(22)形成外露。A handheld vacuum cleaner equipped with a liquid spray brush according to claim 2, characterized in that a mounting groove (13) is provided on the bottom surface of the base (11), and the liquid spray brush (2) passes through the bottom shell ( 21) It is detachably tightly fitted in the installation groove (13), and the back shell (22) is exposed.
  4. 根据权利要求2所述的一种配置喷液刷的手持吸尘器，其特征在于所述的背壳(22)后端设有超出底壳(21)的延伸板(23)，该延伸板表面与背壳(22)表面连成一体，且底壳(21)可拆式紧配在安装槽(13)内，该延伸板(23)外围与基座(11)后端外围的形状吻合一致。A handheld vacuum cleaner equipped with a liquid spray brush according to claim 2, characterized in that the rear end of the back shell (22) is provided with an extension plate (23) beyond the bottom shell (21), and the surface of the extension plate is in line with the bottom shell (21). The surface of the back shell (22) is integrated, and the bottom shell (21) is detachably and tightly fitted in the installation groove (13). The outer periphery of the extension plate (23) matches the shape of the outer periphery of the rear end of the base (11).
  5. 根据权利要求2所述的一种配置喷液刷的手持吸尘器，其特征在于所述的按钮(3)为柔性按钮，该按钮(3)被按压形成弹性变形而增加储液腔内的大气压力，进而将储液腔内的清洁液由喷液孔(26)喷出。A handheld vacuum cleaner equipped with a liquid spray brush according to claim 2, characterized in that the button (3) is a flexible button, and the button (3) is pressed to form elastic deformation to increase the atmospheric pressure in the liquid storage chamber. , and then the cleaning liquid in the liquid storage chamber is sprayed out from the liquid spray hole (26).
  6. 根据权利要求2所述的一种配置喷液刷的手持吸尘器，其特征在于所述的背壳(22)为透明壳。A handheld vacuum cleaner equipped with a liquid spray brush according to claim 2, characterized in that the back shell (22) is a transparent shell.
  7. 根据权利要求2所述的一种配置喷液刷的手持吸尘器，其特征在于所述的背壳(22)两侧分别设有手指槽(25)。A handheld vacuum cleaner equipped with a liquid spray brush according to claim 2, characterized in that finger grooves (25) are respectively provided on both sides of the back shell (22).
PCT/CN2022/110755 2022-08-04 2022-08-08 Handheld vacuum cleaner provided with liquid spraying brush WO2024026899A1 (en)

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CN202222035929.0 2022-08-04
CN202222035929.0U CN218186605U (en) 2022-08-04 2022-08-04 Handheld dust collector with liquid spraying brush

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN85201147U (en) * 1985-04-01 1986-01-08 王源泉 Portable electrical glass eraser
CN2051853U (en) * 1989-05-17 1990-01-31 张为民 Domestic dry cleaner
CN1107325A (en) * 1993-04-23 1995-08-30 沈振权 Portable steam vacuum cleaner
CN1981944A (en) * 2005-12-14 2007-06-20 吴连宝 Steam cleaner
US20130263404A1 (en) * 2012-04-06 2013-10-10 Rug Doctor, Inc. Handheld Vacuum Cleaner Tool Comprising a Vacuum Driven Motorized Brush

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN85201147U (en) * 1985-04-01 1986-01-08 王源泉 Portable electrical glass eraser
CN2051853U (en) * 1989-05-17 1990-01-31 张为民 Domestic dry cleaner
CN1107325A (en) * 1993-04-23 1995-08-30 沈振权 Portable steam vacuum cleaner
CN1981944A (en) * 2005-12-14 2007-06-20 吴连宝 Steam cleaner
US20130263404A1 (en) * 2012-04-06 2013-10-10 Rug Doctor, Inc. Handheld Vacuum Cleaner Tool Comprising a Vacuum Driven Motorized Brush

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