WO2021047265A1 - 一种应用于吸尘器内的联动限位组件 - Google Patents

一种应用于吸尘器内的联动限位组件 Download PDF

Info

Publication number
WO2021047265A1
WO2021047265A1 PCT/CN2020/100460 CN2020100460W WO2021047265A1 WO 2021047265 A1 WO2021047265 A1 WO 2021047265A1 CN 2020100460 W CN2020100460 W CN 2020100460W WO 2021047265 A1 WO2021047265 A1 WO 2021047265A1
Authority
WO
WIPO (PCT)
Prior art keywords
vacuum cleaner
linkage
buckle
frame
limit
Prior art date
Application number
PCT/CN2020/100460
Other languages
English (en)
French (fr)
Inventor
方剑强
郑建明
吴文仙
Original Assignee
宁波富佳实业股份有限公司
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 宁波富佳实业股份有限公司 filed Critical 宁波富佳实业股份有限公司
Priority to US17/642,230 priority Critical patent/US11969138B2/en
Priority to EP20863188.7A priority patent/EP4023350B1/en
Priority to JP2022516201A priority patent/JP7381727B2/ja
Publication of WO2021047265A1 publication Critical patent/WO2021047265A1/zh

Links

Images

Classifications

    • 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
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/24—Hand-supported 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
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/14—Bags or the like; Rigid filtering receptacles; Attachment of, or closures for, bags or receptacles
    • A47L9/149—Emptying means; Reusable bags
    • 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
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/106—Dust removal
    • 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
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/14—Bags or the like; Rigid filtering receptacles; Attachment of, or closures for, bags or receptacles
    • A47L9/1409—Rigid filtering receptacles
    • 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
    • A47L9/22—Mountings for motor fan assemblies
    • 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
    • A47L9/322—Handles for hand-supported suction cleaners

Definitions

  • the utility model relates to the technical field of vacuum cleaners, in particular to a linkage limiting component applied in a vacuum cleaner.
  • a linkage limit component applied in a vacuum cleaner is installed in the frame of the vacuum cleaner, and includes a trigger button arranged at the rear end of the frame, an electric fan assembly for pushing up the vacuum cleaner or a pushing member of the dust tube, and A limit member that limits the maximum stroke of the electric fan assembly or the dust cylinder, and a linkage member that is drive-connected to the trigger button and the limit member.
  • the lower end of the electric fan assembly or the dust cylinder has a buckle structure opposite to the position of the limiting member.
  • the limiting member is installed in the frame so that it can be turned back and forth.
  • the end of the linkage member facing away from the trigger button abuts against the limiting member. Used to drive the limit component to perform the flip action;
  • the side of the limiting member facing the buckle structure has a first flange buckle for limiting the lowest stroke of the buckle structure, and the inside of the frame also has a second flange buckle for limiting the highest stroke of the buckle structure.
  • the lower end of the buckle structure has a buckle
  • the lower end surfaces of the first flange buckle and the second flange buckle have a step structure that matches the shape of the buckle structure.
  • a first spring is embedded in the frame, and two ends of the first spring respectively abut against the inner wall of the frame and the side of the limiting member away from the buckle structure.
  • the pushing member includes a pushing sleeve, the lower end of the pushing sleeve is open and the second spring is embedded.
  • the linkage member is in the shape of a long strip of " ⁇ ".
  • One end of its bifurcation is in contact with the limiting member, and the other end is connected to the trigger button, and a third spring is in contact with the other end of the third spring. Abut the support structure in the rack.
  • the linkage limit component used in the vacuum cleaner includes a trigger button, a pusher member, a limit member and a linkage member, so that the user can press the trigger button with his thumb while holding the vacuum cleaner frame to release the electric fan assembly with one button Or the limit state of the dust cylinder and push it upward to move, the linkage effect is strong and the operation is convenient.
  • Figure 1 is a perspective view of the linkage limit component of the utility model applied to the vacuum cleaner
  • Figure 2 is a perspective view from another perspective of the linkage limit component of the utility model applied to the vacuum cleaner;
  • Figure 3 is a side view of the linkage limit component of the utility model applied to the vacuum cleaner
  • Figure 4 is a cross-sectional perspective view of the specific application of the linkage limit component of the utility model applied to the vacuum cleaner;
  • Fig. 5 is a partial enlarged view of part I in Fig. 4;
  • Fig. 6 is a perspective view of the frame in the specific application of the linkage limit component in the vacuum cleaner of the present invention.
  • the linkage limit component provided in the present utility model applied to the vacuum cleaner is installed in the frame 7 of the vacuum cleaner, and includes a trigger button 1 arranged at the rear end of the frame 7 to push upwards
  • the pushing member 4 of the electric fan assembly 9 or the dust drum 8 of the vacuum cleaner the limiting member 3 used to limit the maximum stroke of the electric fan assembly 9 or the dust drum 8, and the linkage member that transmits the trigger button 1 and the limiting member 3 2.
  • the linkage limiting component applied in the vacuum cleaner includes the trigger button 1, the pushing member 4, the limiting member 3, and the linkage member 2, so that the user can press with the thumb while holding the vacuum cleaner frame 7.
  • the button 1 is triggered to release the limit state of the electric fan assembly 9 or the dust cylinder 8 with one button and push it upward to move, the linkage effect is strong and the operation is convenient.
  • the lower end of the electric fan assembly 9 or the dust cylinder 8 has a buckle structure 10 opposite to the position of the limiting member 3, and the limiting member 3 is installed in the frame 7 to be turned back and forth, and the linkage member 2 The end away from the trigger button 1 abuts against the limiting member 3 to drive the limiting member 3 to perform a flip action.
  • the side of the limiting member 3 facing the buckle structure 10 has a first flange buckle 31 to limit the card
  • the frame 7 also has a second flange buckle 32 for limiting the highest stroke of the buckle structure 10.
  • the lower end of the buckle structure 10 has a buckle, and the lower end surfaces of the first flange buckle and the second flange buckle have a step structure that matches the shape of the buckle structure 10.
  • a first spring 5 is embedded in the frame 7, and both ends of the first spring 5 abut against the inner wall of the frame 7 and the side of the limiting member 3 facing away from the buckle structure 10.
  • the pushing member 4 includes a pushing sleeve 41.
  • the lower end of the pushing sleeve 41 is open and is embedded with a second spring 42 for driving the pushing sleeve 41 to push the dust drum 8 or the electric power through the second spring 42.
  • the fan assembly 9 is movable, and the above-mentioned first spring 5 and second spring 42 can also be replaced by devices such as plastic elastic columns.
  • the pushing member 4 can be an integral elastic column, but is not limited to this.
  • the frame 7 has openings for extending the above-mentioned components upwardly, which are more conventional, so the details are omitted here.
  • the linkage member 2 is a long strip of " ⁇ " shape as a whole, one end of its bifurcation abuts against the limiting member 3, and the other end is connected to the trigger button 1, and a third spring abuts inside 6. The other end of the third spring 6 abuts against the support structure in the frame 7 for the third spring 6 to drive the linkage member 2 to perform a resetting action after the trigger button 1 is released.
  • a vacuum cleaner with a dust drum 8 that can automatically open and close the dust cover.
  • the dust drum 8 or the electric fan assembly 9 is pushed over by the linkage action of the linkage limit assembly, so that the dust cover is unlocked after the action. Status and automatically open, so as to realize the operation of one-button dust dumping.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Suction Cleaners (AREA)

Abstract

一种应用于吸尘器内的联动限位组件，安装于吸尘器的机架（7）内，包括设置于机架（7）后端的触发按钮（1）、用以向上推顶吸尘器的电风机组件（9）或尘筒（8）的顶推构件（4）、用以限止电风机组件（9）或尘筒（8）的最大行程的限位构件（3）、以及传动连接触发按钮（1）及限位构件（3）的联动构件（2）。

Description

一种应用于吸尘器内的联动限位组件 技术领域
本实用新型涉及吸尘器技术领域，尤其涉及一种应用于吸尘器内的联动限位组件。
背景技术
目前吸尘器中尘筒的打开及倒尘动作极为繁杂，市场上主流的方式是整体拆卸式和前端翻盖式，而前端翻盖式需要手动的打开扣位以实现前盖翻转打开动作，同样并不方便，故需求一种能够方便实现尘筒运动动作的联动机构，以实现使用者在握持吸尘器机架的情况下能够一键解除对电风机组件或尘筒的限位状态并顶推其向上翻转运动的构件，以在结合能够自动打开的尘盖的情形下实现一键倒尘的动作。
实用新型内容
针对现有技术中存在的上述问题，现提供一种旨在使得使用者在握持吸尘器机架的情况下能够以大拇指按压触发按钮而一键解除对电风机组件或尘筒的限位状态并顶推其向上运动的应用于吸尘器内的联动限位组件，用以克服上述技术缺陷。
具体技术方案如下：
一种应用于吸尘器内的联动限位组件，安装于吸尘器的机架内，包括设置于机架后端的触发按钮、用以向上推顶吸尘器的电风机组件或尘筒的顶推构件、用以限止电风机组件或尘筒的最大行程的限位构件、以及传动连接触发按钮及限位构件的联动构件。
较佳的，电风机组件或尘筒的下端具有与限位构件位置相对的卡扣结构，限位构件可前后翻转的安装于机架内，联动构件背离触发按钮的一端与限位构件相抵，用以带动限位构件执行翻转动作；
限位构件面向卡扣结构的一侧具有第一凸缘扣位，用以限止卡扣结构的最低行程，机架内部还具有用以限止卡扣结构最高行程的第二凸缘扣位。
较佳的，卡扣结构下端具有卡扣，第一凸缘扣位和第二凸缘扣位的下端面具有与卡 扣结构形状相配的台阶结构。
较佳的，机架内嵌装有第一弹簧，第一弹簧的两端分别抵接机架内壁及限位构件背离卡扣结构的一侧。
较佳的，顶推构件包括顶推套筒，顶推套筒下端开口并嵌装有第二弹簧。
较佳的，联动构件整体呈长条状的“冂”字型，其分叉的一端抵触限位构件，而另一端连接触发按钮，且内部抵接有一个第三弹簧，第三弹簧另一端抵接机架内的支架结构。
上述技术方案的有益效果在于：
应用于吸尘器内的联动限位组件包括触发按钮、顶推构件、限位构件以及联动构件，使得使用者在握持吸尘器机架的情况下能够以大拇指按压触发按钮而一键解除对电风机组件或尘筒的限位状态并顶推其向上运动，联动效果强且操作方便。
附图说明
图1为本实用新型应用于吸尘器内的联动限位组件的立体图；
图2为本实用新型应用于吸尘器内的联动限位组件另一视角的立体图；
图3为本实用新型应用于吸尘器内的联动限位组件的侧视图；
图4为本实用新型应用于吸尘器内的联动限位组件具体应用的剖面立体图；
图5为图4中I部的局部放大图；
图6为本实用新型应用于吸尘器内的联动限位组件具体应用中的机架立体图。
具体实施方式
为了使本实用新型实现的技术手段、创作特征、达成目的与功效易于明白了解，以下实施例结合附图对本实用新型作具体阐述。
参阅图1至图6中所示，本实用新型提供的应用于吸尘器内的联动限位组件安装于吸尘器的机架7内，包括设置于机架7后端的触发按钮1、用以向上推顶吸尘器的电风机组件9或尘筒8的顶推构件4、用以限止电风机组件9或尘筒8的最大行程的限位构件3、以及传动连接触发按钮1及限位构件3的联动构件2。
基于上述技术方案，应用于吸尘器内的联动限位组件包括触发按钮1、顶推构件4、 限位构件3以及联动构件2，使得使用者在握持吸尘器机架7的情况下能够以大拇指按压触发按钮1而一键解除对电风机组件9或尘筒8的限位状态并顶推其向上运动，联动效果强且操作方便。
在一种优选的实施方式中，电风机组件9或尘筒8的下端具有与限位构件3位置相对的卡扣结构10，限位构件3可前后翻转的安装于机架7内，联动构件2背离触发按钮1的一端与限位构件3相抵，用以带动限位构件3执行翻转动作，限位构件3面向卡扣结构10的一侧具有第一凸缘扣位31，用以限止卡扣结构10的最低行程，机架7内部还具有用以限止卡扣结构10最高行程的第二凸缘扣位32。具体的，卡扣结构10下端具有卡扣，第一凸缘扣位和第二凸缘扣位的下端面具有与卡扣结构10形状相配的台阶结构。
作为进一步的优选实施方式，机架7内嵌装有第一弹簧5，第一弹簧5的两端分别抵接机架7内壁及限位构件3背离卡扣结构10的一侧。进一步的，顶推构件4包括顶推套筒41，顶推套筒41下端开口并嵌装有第二弹簧42，用以通过第二弹簧42带动顶推套筒41顶推尘筒8或电风机组件9活动，且上述的第一弹簧5、第二弹簧42还可以是以例如塑胶弹性柱等器件代替，顶推构件4可以是整体的一个弹性柱，并不局限于此。同时，值得指出的是，如图6中所示，机架7上具有用以向上伸出上述各构件组件的开口，其较为常规，故这里省略赘述。
作为进一步的优选实施方式，联动构件2整体呈长条状的“冂”字型，其分叉的一端抵触限位构件3，而另一端连接触发按钮1，且内部抵接有一个第三弹簧6，第三弹簧6另一端抵接机架7内的支架结构，用以在放开触发按钮1后由第三弹簧6带动联动构件2执行复位动作。
具体的，其主要应用于具有能够自动开合尘盖的尘筒8的吸尘器上，通过联动限位组件的联动动作顶推尘筒8或电风机组件9翻转，使得尘盖动作后解除锁止状态并自动打开，从而实现一键倒尘的操作。
以上所述仅为本实用新型的较佳实施例，对本实用新型而言仅仅是说明性的，而非限制性的。本专业技术人员理解，在本实用新型权利要求所限定的精神和范围内可对其进行许多改变，修改，甚至等效，但都将落入本实用新型的保护范围内。

Claims (6)

  1. 一种应用于吸尘器内的联动限位组件，安装于吸尘器的机架(7)内，其特征在于，包括设置于所述机架(7)后端的触发按钮(1)、用以向上推顶所述吸尘器的电风机组件(9)或尘筒(8)的顶推构件(4)、用以限止所述电风机组件(9)或尘筒(8)的最大行程的限位构件(3)、以及传动连接所述触发按钮(1)及限位构件(3)的联动构件(2)。
  2. 如权利要求1所述的应用于吸尘器内的联动限位组件，其特征在于，所述电风机组件(9)或尘筒(8)的下端具有与所述限位构件(3)位置相对的卡扣结构(10)，所述限位构件(3)可前后翻转的安装于所述机架(7)内，所述联动构件(2)背离所述触发按钮(1)的一端与所述限位构件(3)相抵，用以带动所述限位构件(3)执行翻转动作；
    所述限位构件(3)面向所述卡扣结构(10)的一侧具有第一凸缘扣位(31)，用以限止所述卡扣结构(10)的最低行程，所述机架(7)内部还具有用以限止所述卡扣结构(10)最高行程的第二凸缘扣位(32)。
  3. 如权利要求2所述的应用于吸尘器内的联动限位组件，其特征在于，所述卡扣结构(10)下端具有卡扣，所述第一凸缘扣位(31)和第二凸缘扣位(32)的下端面具有与所述卡扣结构(10)形状相配的台阶结构。
  4. 如权利要求1所述的应用于吸尘器内的联动限位组件，其特征在于，所述机架(7)内嵌装有第一弹簧(5)，所述第一弹簧(5)的两端分别抵接所述机架(7)内壁及所述限位构件(3)背离所述卡扣结构(10)的一侧。
  5. 如权利要求1所述的应用于吸尘器内的联动限位组件，其特征在于，所述顶推构件(4)包括顶推套筒(41)，所述顶推套筒(41)下端开口并嵌装有第二弹簧(42)。
  6. 如权利要求1所述的应用于吸尘器内的联动限位组件，其特征在于，所述联动构件(2)整体呈长条状的“冂”字型，其分叉的一端抵触所述限位构件(3)，而另一端连接所述触发按钮(1)，且内部抵接有一个第三弹簧(6)，所述第三弹簧(6)另一端抵接所述机架(7)内的支架结构。
PCT/CN2020/100460 2019-09-11 2020-07-06 一种应用于吸尘器内的联动限位组件 WO2021047265A1 (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US17/642,230 US11969138B2 (en) 2019-09-11 2020-07-06 Linkage limiting assembly applied in vacuum cleaner
EP20863188.7A EP4023350B1 (en) 2019-09-11 2020-07-06 Linkage limiting assembly applied in vacuum cleaner
JP2022516201A JP7381727B2 (ja) 2019-09-11 2020-07-06 掃除機内で使用されるリンケージ制限アセンブリ

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201921509870.6 2019-09-11
CN201921509870.6U CN210676204U (zh) 2019-09-11 2019-09-11 一种应用于吸尘器内的联动限位组件

Publications (1)

Publication Number Publication Date
WO2021047265A1 true WO2021047265A1 (zh) 2021-03-18

Family

ID=70903182

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2020/100460 WO2021047265A1 (zh) 2019-09-11 2020-07-06 一种应用于吸尘器内的联动限位组件

Country Status (5)

Country Link
US (1) US11969138B2 (zh)
EP (1) EP4023350B1 (zh)
JP (1) JP7381727B2 (zh)
CN (1) CN210676204U (zh)
WO (1) WO2021047265A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN210676204U (zh) * 2019-09-11 2020-06-05 宁波富佳实业股份有限公司 一种应用于吸尘器内的联动限位组件

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108652520A (zh) * 2018-04-27 2018-10-16 江苏美的清洁电器股份有限公司 吸尘器的尘杯锁合结构以及吸尘器
JP2019088539A (ja) * 2017-11-15 2019-06-13 スタンレー電気株式会社 電気掃除機
US20190200829A1 (en) * 2018-01-02 2019-07-04 Omachron Intellectual Property Inc. Surface cleaning apparatus
CN210676204U (zh) * 2019-09-11 2020-06-05 宁波富佳实业股份有限公司 一种应用于吸尘器内的联动限位组件
CN210810774U (zh) * 2019-09-11 2020-06-23 宁波富佳实业股份有限公司 一种手持式吸尘器以及手持立式一体的吸尘器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5418507B1 (zh) * 1971-04-08 1979-07-07
JPS5418507A (en) 1977-07-13 1979-02-10 Toyo Electric Mfg Co Ltd Method and device for collecting current of electric motor vehicle
JPS53120850A (en) * 1978-04-05 1978-10-21 Brother Ind Ltd Vacuum cleaner
JP3940052B2 (ja) 2002-09-10 2007-07-04 三菱電機株式会社 電気掃除機および電気掃除機を清掃する方法
JP4802071B2 (ja) 2006-09-14 2011-10-26 株式会社東芝 電気掃除機
KR100783140B1 (ko) 2006-10-31 2007-12-07 삼성광주전자 주식회사 진공청소기
JP2010075399A (ja) 2008-09-25 2010-04-08 Twinbird Corp 電気掃除機

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019088539A (ja) * 2017-11-15 2019-06-13 スタンレー電気株式会社 電気掃除機
US20190200829A1 (en) * 2018-01-02 2019-07-04 Omachron Intellectual Property Inc. Surface cleaning apparatus
CN108652520A (zh) * 2018-04-27 2018-10-16 江苏美的清洁电器股份有限公司 吸尘器的尘杯锁合结构以及吸尘器
CN210676204U (zh) * 2019-09-11 2020-06-05 宁波富佳实业股份有限公司 一种应用于吸尘器内的联动限位组件
CN210810774U (zh) * 2019-09-11 2020-06-23 宁波富佳实业股份有限公司 一种手持式吸尘器以及手持立式一体的吸尘器

Also Published As

Publication number Publication date
CN210676204U (zh) 2020-06-05
JP7381727B2 (ja) 2023-11-15
JP2022548061A (ja) 2022-11-16
US20220313039A1 (en) 2022-10-06
EP4023350B1 (en) 2024-03-20
US11969138B2 (en) 2024-04-30
EP4023350A4 (en) 2022-10-05
EP4023350A1 (en) 2022-07-06

Similar Documents

Publication Publication Date Title
WO2021047263A1 (zh) 一种手持式吸尘器以及手持立式一体的吸尘器
US11744293B2 (en) Electronic cigarette
WO2021047265A1 (zh) 一种应用于吸尘器内的联动限位组件
WO2005092017A3 (en) Circular vacuum handle
WO2006044570A3 (en) Split-barrel locking mechanism for hair appliance
WO2015139444A1 (zh) 一种电池盖的拨杆开盖结构
US20130270302A1 (en) Electric caulking gun
US2201444A (en) Automobile door latch operating means
RU2007111082A (ru) Пылесос
WO2007028286A1 (fr) Tube d'aspiration extensible pour aspirateur
US11435791B2 (en) Detachable cage and electronic apparatus casing therewith
CN104523198B (zh) 一种擦窗器
US8689388B1 (en) Apparatus to remove a disposable sponge from a hand operated squeeze sponge mop without having to touch the sponge
WO2021047264A1 (zh) 一种应用于吸尘器内的尘筒
JP5274606B2 (ja) 電気掃除機
WO2022027975A1 (zh) 一种后压按键定位水枪
CN211212898U (zh) 按压式开启装置和车载吸尘器
CN2915010Y (zh) 吸尘器用尘桶
CN104523199A (zh) 一种可出水擦窗器
CN215377282U (zh) 一种带键盘按键拆卸工具的机械键盘
WO2021135273A1 (zh) 设有集尘袋的吸尘器
FR2939608A1 (fr) Gant integrant un stylet pour interaction avec une interface tactile
TWM325967U (en) Device for automatically springing out foot rest for motorcycle
WO2019095736A1 (zh) 一种三部件的结合结构
WO2021051637A1 (zh) 一种便于尘袋释放安装的吸尘器

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: 20863188

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 2022516201

Country of ref document: JP

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 2020863188

Country of ref document: EP

Effective date: 20220331