WO2019075633A1 - 避免拆卸二次污染的吸尘器尘盒 - Google Patents

避免拆卸二次污染的吸尘器尘盒 Download PDF

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WO2019075633A1
WO2019075633A1 PCT/CN2017/106509 CN2017106509W WO2019075633A1 WO 2019075633 A1 WO2019075633 A1 WO 2019075633A1 CN 2017106509 W CN2017106509 W CN 2017106509W WO 2019075633 A1 WO2019075633 A1 WO 2019075633A1
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opening
groove
dust
dust box
closing plate
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PCT/CN2017/106509
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English (en)
French (fr)
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朱桂林
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苏州佳亿达电器有限公司
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Priority to CN201780001764.4A priority Critical patent/CN108064141B/zh
Priority to PCT/CN2017/106509 priority patent/WO2019075633A1/zh
Publication of WO2019075633A1 publication Critical patent/WO2019075633A1/zh

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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
    • 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

Definitions

  • the invention relates to the field of small household appliances, in particular to a vacuum cleaner dust box which avoids disassembling secondary pollution.
  • the vacuum cleaner In order to keep the indoor environment clean and hygienic, people regularly clean and clean the house, and the most commonly used tools for cleaning dirt, such as rags, mops, vacuum cleaners, etc.
  • the vacuum cleaner is the best tool for dealing with dirt.
  • the cleaning principle of the vacuum cleaner is mainly driven by the suction fan to cause a negative pressure state inside the vacuum cleaner to generate an inward suction force.
  • the vacuum cleaner absorbs dirt adhering to the floor, carpet, walls, furniture, or other surfaces that are not easily removed by a rag or broom, and collects the dirt in a dust box inside the vacuum cleaner.
  • the dust box After the dust box is used for a period of time, the accumulated dust needs to be cleaned. At present, when the dust box is disassembled, the dust in the body of the vacuum cleaner is often leaked, causing secondary pollution, which brings trouble to the cleaning work.
  • Still another object of the present invention is to provide a vacuum cleaner dust box that avoids secondary pollution.
  • the slider By providing a closure member, when the dust box needs to be removed, the slider is first pushed to close the inner closure plate along the guide groove, and then the casing is closed. Opening the opening and closing plate, inserting the outer closing plate into the outer casing along the back side of the inner closing plate, and then closing the opening and closing opening, jacking up the block to jack up the inner casing, so that the outer closing plate closes the inner casing, and finally opens the closing opening,
  • the inner casing closed by the outer closing plate is taken out together; due to the arrangement of the closing member, the outer six faces of the inner casing are not in contact with the dust in the outer casing, thereby avoiding secondary pollution when the dust box is removed;
  • the plate prevents dust from clogging the first recess during use, making it difficult for the outer closure panel to effectively close the inner casing.
  • a vacuum cleaner dust box that avoids secondary pollution including:
  • a housing fixed in the cleaner housing the housing being a rectangular parallelepiped structure, one end of the housing being in communication with a dust outlet of a dust separating mechanism, and the other end of the housing is provided with a jacking block, the outer casing a receiving opening is opened on one side, and an opening and closing plate for closing the receiving opening is provided on one side of the receiving opening;
  • An inner casing for collecting dust and slidably disposed in the outer casing the inner casing being a rectangular parallelepiped structure, the inner casing opening toward one end of the dust outlet, and the first groove is provided around the opening a baffle for closing the first groove is disposed in the first groove;
  • a closure member comprising an inner closure panel and an outer closure panel, the outer closure panel, the inner closure panel being engageable in the outer casing for dividing the interior of the outer casing into two parts, the outer closure panel and the inner closure panel
  • the opposite side is slidably coupled to the protrusion by a groove, the sliding direction of the outer closing plate faces the take-out opening, and the other side of the outer closing plate is provided with the first groove a raised.
  • the first projection has an inward drafting angle of 2°-10° in a direction away from the outer closure panel.
  • the first protrusion is made of an elastic material, and when the first protrusion is engaged with the first groove, the first protrusion forms a tight relationship with the baffle and the first groove. Cooperate.
  • the baffle is connected in the opening by a torsion spring.
  • the jacking block is a latch or a cylinder.
  • the inner closing plate is made of a soft material
  • a side wall of the outer casing is provided with a cavity for accommodating the inner closing plate, and a middle edge of the inner closing plate is provided with a rib.
  • the inner wall of the cavity and the inner wall of the outer casing are provided with guiding grooves that cooperate with the ribs.
  • the outer casing is further provided with a sliding groove
  • the inner closing plate is fixed with a sliding buckle protruding outside the sliding groove and sliding along the sliding groove.
  • one end of the take-up opening is flush with the closed surface formed by the inner closing plate to the inside of the outer casing.
  • the other end of the take-up opening is flush with the closed bottom of the inner casing after the jacking up.
  • the slider is first pushed to close the inner closure plate along the guide groove, and then the opening and closing plate is opened, and the outer closure plate is inserted into the outer casing along the back of the inner closure plate. Then, the opening and closing opening is closed, and the lifting block works to jack up the inner casing, so that the outer closing plate closes the inner casing, and finally the closing opening is opened, and the inner casing closed by the outer closing plate is taken out together;
  • the six outer sides of the removed inner casing are not in contact with the dust in the outer casing, thereby avoiding secondary pollution when the dust box is removed;
  • baffle prevents the dust from clogging the first recess during use, making it difficult for the outer closure panel to effectively close the inner casing.
  • Figure 1 is a three-dimensional schematic view of a vacuum cleaner dust box that avoids secondary pollution removal
  • FIG. 2 is a schematic cross-sectional view of a vacuum cleaner dust box that avoids secondary pollution removal
  • Figure 3 is a three-dimensional schematic view of the outer casing
  • Figure 4 is a schematic cross-sectional view of the inner casing
  • Figure 5 is a plan view of the inner casing
  • Figure 6 is a three-dimensional schematic view of the inner closure panel
  • Figure 7 is a three-dimensional schematic view of the outer closure panel
  • Figure 8 is an enlarged schematic view of a portion A in Figure 3.
  • a vacuum cleaner dust box that avoids secondary pollution including:
  • the outer casing 100 is fixed in the vacuum cleaner casing.
  • the outer casing 100 has a rectangular parallelepiped structure.
  • One end of the outer casing 100 communicates with a dust outlet of a dust separating mechanism, and the other end of the outer casing 100 is provided with a jacking block 160.
  • the opening of the outer casing 100 is provided with a receiving opening 130, and one side of the receiving opening 130 is provided with an opening and closing plate 120 for closing the receiving opening 130;
  • a closure member including an inner closure panel 300 and an outer closure panel 400, the outer closure panel 400, the inner closure panel 300 can be snapped into the outer casing 100 for dividing the interior of the outer casing 100 into two parts, the outer
  • the opposite side of the closing plate 400 and the inner closing plate 300 is slidably coupled to the protrusion by a groove, the sliding direction of the outer closing plate 400 is toward the take-out opening 130, and the other side of the outer closing plate 400 is provided.
  • a first protrusion 410 that cooperates with the first groove 210.
  • the first protrusion 410 has an inward draft angle of 2°-10° in a direction away from the outer closure panel 400.
  • the first protrusion 410 is made of an elastic material. When the first protrusion 410 is engaged with the first groove 210, the first protrusion 410 and the baffle 220 and the first groove 210 are Form a tight fit.
  • the baffle 220 is coupled in the opening by a torsion spring.
  • the jacking block 160 is a latch or a cylinder.
  • the inner closing plate 300 is made of a soft material, and a side wall of the outer casing 100 is provided to accommodate the inner closed
  • the cavity 140 of the plate 300 is provided with a rib at the edge of the inner closing plate 300.
  • the inner wall of the cavity 140 and the inner wall of the outer casing 100 are provided with guiding grooves 150 for engaging with the ribs.
  • the housing 100 is further provided with a sliding slot 110.
  • the inner closing panel 300 is fixed with a sliding buckle 310 protruding outside the sliding slot 110 and slidable along the sliding slot 110.
  • One end of the take-up opening 130 is flush with the closed surface formed by the inner closing plate 300 on the inside of the outer casing 100.
  • the other end of the take-up opening 130 is flush with the closed bottom of the inner casing 200 after the jacking block 160 is lifted up.
  • the slider 310 is first pushed to close the inner closing plate 300 along the guiding groove 150, and then the opening and closing plate 120 is opened, and the outer closing plate 400 is opened.
  • the lifting block 160 Inserting into the outer casing 100 along the back side of the inner closing plate 300, and closing the opening and closing opening, the lifting block 160 works to jack up the inner casing 200, so that the outer closing plate 400 closes the inner casing 200, and finally opens the closed opening, which will be externally
  • the inner casing 200 closed by the closing plate 400 is taken out together; due to the arrangement of the closing member, the outer six faces of the inner casing 200 are not in contact with the dust in the outer casing 100, thereby avoiding secondary pollution when the dust box is removed;
  • the baffle 220 prevents dust from clogging the first recess 210 during use, making it difficult for the outer closure panel 400 to effectively enclose the inner casing 200.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)

Abstract

一种避免拆卸二次污染的吸尘器尘盒，包括：外壳（100），其固定在吸尘器壳体中，外壳（100）的一端与灰尘分离机构的灰尘出口连通，外壳（100）的另一端内部设有顶起块（160），外壳（100）的一侧开设有取送开口（130）；内壳（200），其用来收集灰尘且可滑动设置在外壳（100）中，内壳（200）朝向灰尘出口的一端开口，开口的四周设有第一凹槽（210），第一凹槽（210）中设有用来封闭第一凹槽（210）的挡板（220）；以及封闭件，其包括内封闭板（300）与外封闭板（400），外封闭板（400）、内封闭板（300）可以卡设在外壳（100）中用以将外壳（100）内部分成两部分，外封闭板（400）的另一面设有与第一凹槽（210）相配合的第一凸起（410）。拆卸尘盒不会产生二次灰尘污染。

Description

避免拆卸二次污染的吸尘器尘盒 技术领域
本发明涉及小家电领域，特别涉及一种避免拆卸二次污染的吸尘器尘盒。
背景技术
为了保持室内环境的整洁、卫生，人们会定期整理、清扫屋内，而一般最常使用于清扫脏物的器具，例如抹布、拖把、吸尘器等。一般来说，吸尘器是对付脏物的最佳利器。吸尘器的清洁原理主要是借助抽气风扇转动，以使吸尘器内部形成负压状态而产生向内吸力。吸尘器吸走附着于地板、地毯、墙壁、家具或其它不易直接用抹布或扫帚清除污垢的表面上的脏物，并将这些脏物收集于吸尘器内部的尘盒。
尘盒在使用一段时间后，其中积聚的灰尘需要清理。目前的尘盒的在拆卸时，往往导致吸尘器机体中的灰尘外漏，造成二次污染，给清扫工作带来麻烦。
发明内容
本发明的一个目的是解决至少上述问题或缺陷，并提供至少后面将说明的优点。
本发明还有一个目的是提供一种避免拆卸二次污染的吸尘器尘盒，通过设置封闭件，当需要拆卸尘盒时，首先推动滑扣将内封闭板沿着导向槽封闭住所述外壳，然后打开开闭板，将外封闭板沿着内封闭板的背面插入外壳中，再将开闭口关闭，顶起块工作将内壳顶起，使得外封闭板封闭住内壳，最后打开封闭口，将被外封闭板封闭的内壳一起取出；由于封闭件的设置，取出的内壳的外侧六个面都不与外壳内的灰尘接触，籍此避免拆卸尘盒时的二次污染；通过挡板防止在使用中，灰尘堵塞住第一凹槽致使外封闭板难以有效封闭内壳。
为此，本发明提供的技术方案为：
一种避免拆卸二次污染的吸尘器尘盒，包括：
外壳，其固定在所述吸尘器壳体中，所述外壳为长方体结构，所述外壳的一端与灰尘分离机构的灰尘出口连通，所述外壳的另一端内部设有顶起块，所述外壳的一侧开设有取送开口，所述取送开口的一侧设有用以封闭所述取送开口的开闭板；
内壳，其用来收集灰尘且可滑动设置在所述外壳中，所述内壳为长方体结构，所述内壳朝向所述灰尘出口的一端开口，所述开口的四周设有第一凹槽，所述第一凹槽中设有用来封闭所述第一凹槽的挡板；以及
封闭件，其包括内封闭板与外封闭板，所述外封闭板、内封闭板可以卡设在所述外壳中用以将所述外壳内部分成两部分，所述外封闭板与内封闭板相对的一面通过凹槽与凸起的配合滑动连接，所述外封闭板的滑动方向朝向所述取送开口，所述外封闭板的另一面设有与所述第一凹槽相配合的第一凸起。
优选的是，所述第一凸起沿着远离所述外封闭板的方向具有2°-10°的向内拔模斜度。
优选的是，所述第一凸起采用弹性材料制成，所述第一凸起与所述第一凹槽配合时，所述第一凸起与所述挡板、第一凹槽形成紧配合。
优选的是，所述挡板通过扭簧连接在所述开口中。
优选的是，所述顶起块为一弹锁或者一气缸。
优选的是，所述内封闭板为软性材料制成，所述外壳的一侧壁中设有可容置所述内封闭板的空腔，所述内封闭板中边缘设有凸条，所述空腔内壁与所述外壳的内壁设有与所述凸条相配合的导向槽。
优选的是，所述外壳上还设有滑槽，所述内封闭板上固定有凸出在所述滑槽之外并可沿着所述滑槽滑动的滑扣。
优选的是，所述取送开口的一端与所述内封闭板对所述外壳内部形成的封闭面相平齐。
优选的是，所述取送开口的另一端与所述顶起块顶起后的所述内壳的封闭底部平齐。
本发明至少包括如下有益效果：
通过设置封闭件，当需要拆卸尘盒时，首先推动滑扣将内封闭板沿着导向槽封闭住所述外壳，然后打开开闭板，将外封闭板沿着内封闭板的背面插入外壳中，再将开闭口关闭，顶起块工作将内壳顶起，使得外封闭板封闭住内壳，最后打开封闭口，将被外封闭板封闭的内壳一起取出；
由于封闭件的设置，取出的内壳的外侧六个面都不与外壳内的灰尘接触，籍此避免拆卸尘盒时的二次污染；
通过挡板防止在使用中，灰尘堵塞住第一凹槽致使外封闭板难以有效封闭内壳。
附图说明
图1为避免拆卸二次污染的吸尘器尘盒的三维示意图；
图2为避免拆卸二次污染的吸尘器尘盒的横截面示意图；
图3为外壳的三维示意图；
图4为内壳的横截面示意图；
图5为内壳的俯视图；
图6为内封闭板的三维示意图；
图7为外封闭板的三维示意图；
图8为图3中A处的放大示意图。
具体实施方式
下面通过实施例对本发明做进一步的详细说明，以令本领域技术人员参照说明书文字能够据以实施。
应当理解，本文所使用的诸如“具有”，“包含”以及“包括”术语并不排除一个或多个其它元件或其组合的存在或添加。
结合图1-8所示，有如下实施例：
一种避免拆卸二次污染的吸尘器尘盒，包括：
外壳100，其固定在所述吸尘器壳体中，所述外壳100为长方体结构，所述外壳100的一端与灰尘分离机构的灰尘出口连通，所述外壳100的另一端内部设有顶起块160，所述外壳100的一侧开设有取送开口130，所述取送开口130的一侧设有用以封闭所述取送开口130的开闭板120；
内壳200，其用来收集灰尘且可滑动设置在所述外壳100中，所述内壳200为长方体结构，所述内壳200朝向所述灰尘出口的一端开口，所述开口的四周设有第一凹槽210，所述第一凹槽210中设有用来封闭所述第一凹槽210的挡板220；以及
封闭件，其包括内封闭板300与外封闭板400，所述外封闭板400、内封闭板300可以卡设在所述外壳100中用以将所述外壳100内部分成两部分，所述外封闭板400与内封闭板300相对的一面通过凹槽与凸起的配合滑动连接，所述外封闭板400的滑动方向朝向所述取送开口130，所述外封闭板400的另一面设有与所述第一凹槽210相配合的第一凸起410。
所述第一凸起410沿着远离所述外封闭板400的方向具有2°-10°的向内拔模斜度。
所述第一凸起410采用弹性材料制成，所述第一凸起410与所述第一凹槽210配合时，所述第一凸起410与所述挡板220、第一凹槽210形成紧配合。
所述挡板220通过扭簧连接在所述开口中。
所述顶起块160为一弹锁或者一气缸。
所述内封闭板300为软性材料制成，所述外壳100的一侧壁中设有可容置所述内封闭 板300的空腔140，所述内封闭板300中边缘设有凸条，所述空腔140内壁与所述外壳100的内壁设有与所述凸条相配合的导向槽150。
所述外壳100上还设有滑槽110，所述内封闭板300上固定有凸出在所述滑槽110之外并可沿着所述滑槽110滑动的滑扣310。
所述取送开口130的一端与所述内封闭板300对所述外壳100内部形成的封闭面相平齐。
所述取送开口130的另一端与所述顶起块160顶起后的所述内壳200的封闭底部平齐。
由上所述，通过设置封闭件，当需要拆卸尘盒时，首先推动滑扣310将内封闭板300沿着导向槽150封闭住所述外壳100，然后打开开闭板120，将外封闭板400沿着内封闭板300的背面插入外壳100中，再将开闭口关闭，顶起块160工作将内壳200顶起，使得外封闭板400封闭住内壳200，最后打开封闭口，将被外封闭板400封闭的内壳200一起取出；由于封闭件的设置，取出的内壳200的外侧六个面都不与外壳100内的灰尘接触，籍此避免拆卸尘盒时的二次污染；通过挡板220防止在使用中，灰尘堵塞住第一凹槽210致使外封闭板400难以有效封闭内壳200。
尽管本发明的实施方案已公开如上，但其并不仅仅限于说明书和实施方式中所列运用。它完全可以被适用于各种适合本发明的领域。对于熟悉本领域的人员而言，可容易地实现另外的修改。因此在不背离权利要求及等同范围所限定的一般概念下，本发明并不限于特定的细节和这里示出与描述的图例。

Claims (9)

  1. 一种避免拆卸二次污染的吸尘器尘盒，其特征在于，包括：
    外壳，其固定在所述吸尘器壳体中，所述外壳为长方体结构，所述外壳的一端与灰尘分离机构的灰尘出口连通，所述外壳的另一端内部设有顶起块，所述外壳的一侧开设有取送开口，所述取送开口的一侧设有用以封闭所述取送开口的开闭板；
    内壳，其用来收集灰尘且可滑动设置在所述外壳中，所述内壳为长方体结构，所述内壳朝向所述灰尘出口的一端开口，所述开口的四周设有第一凹槽，所述第一凹槽中设有用来封闭所述第一凹槽的挡板；以及
    封闭件，其包括内封闭板与外封闭板，所述外封闭板、内封闭板可以卡设在所述外壳中用以将所述外壳内部分成两部分，所述外封闭板与内封闭板相对的一面通过凹槽与凸起的配合滑动连接，所述外封闭板的滑动方向朝向所述取送开口，所述外封闭板的另一面设有与所述第一凹槽相配合的第一凸起。
  2. 根据权利要求1所述的避免拆卸二次污染的吸尘器尘盒，其特征在于，所述第一凸起沿着远离所述外封闭板的方向具有2°-10°的向内拔模斜度。
  3. 根据权利要求2所述的避免拆卸二次污染的吸尘器尘盒，其特征在于，所述第一凸起采用弹性材料制成，所述第一凸起与所述第一凹槽配合时，所述第一凸起与所述挡板、第一凹槽形成紧配合。
  4. 根据权利要求3所述的避免拆卸二次污染的吸尘器尘盒，其特征在于，所述挡板通过扭簧连接在所述开口中。
  5. 根据权利要求1所述的避免拆卸二次污染的吸尘器尘盒，其特征在于，所述顶起块为一弹锁或者一气缸。
  6. 根据权利要求1所述的避免拆卸二次污染的吸尘器尘盒，其特征在于，所述内封闭板为软性材料制成，所述外壳的一侧壁中设有可容置所述内封闭板的空腔，所述内封闭板中边缘设有凸条，所述空腔内壁与所述外壳的内壁设有与所述凸条相配合的导向槽。
  7. 根据权利要求6所述的避免拆卸二次污染的吸尘器尘盒，其特征在于，所述外壳上还设有滑槽，所述内封闭板上固定有凸出在所述滑槽之外并可沿着所述滑槽滑动的滑扣。
  8. 根据权利要求7所述的避免拆卸二次污染的吸尘器尘盒，其特征在于，所述取送开口的一端与所述内封闭板对所述外壳内部形成的封闭面相平齐。
  9. 根据权利要求8所述的避免拆卸二次污染的吸尘器尘盒，其特征在于，所述取送开口的另一端与所述顶起块顶起后的所述内壳的封闭底部平齐。
PCT/CN2017/106509 2017-10-17 2017-10-17 避免拆卸二次污染的吸尘器尘盒 WO2019075633A1 (zh)

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CN204562010U (zh) * 2015-04-14 2015-08-19 杭州信多达电器有限公司 一种具有抽屉开盖方式吸尘器尘盒
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CN101028181A (zh) * 2006-02-28 2007-09-05 Lg电子株式会社 真空吸尘器和该真空吸尘器的灰尘分离器
CN102805598A (zh) * 2011-06-01 2012-12-05 乐金电子(天津)电器有限公司 一种能防灰尘飞溅的集尘桶
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