CN101336819B - Single-fastening double bottom cover device of dust cup of dust collector - Google Patents
Single-fastening double bottom cover device of dust cup of dust collector Download PDFInfo
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- CN101336819B CN101336819B CN2008100633831A CN200810063383A CN101336819B CN 101336819 B CN101336819 B CN 101336819B CN 2008100633831 A CN2008100633831 A CN 2008100633831A CN 200810063383 A CN200810063383 A CN 200810063383A CN 101336819 B CN101336819 B CN 101336819B
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Abstract
The invention relates to a single-lock double-bottom cover device for the dust cup of a dust collector. The device comprises a first dust-collecting chamber bottom cover, wherein one side of the first bottom cover is hinged on the lateral wall of the dust cup and the other side thereof is locked at the bottom of the dust cup; a second dust-collecting chamber bottom cover, wherein one side of the second bottom cover is hinged on the lateral wall of the separator and locked at the bottom of the separator; and a jacking block arranged on the first dust-collecting chamber bottom cover, wherein the top of the jacking block is rested against the second dust-collecting chamber bottom cover, so as to allow the second dust-collecting chamber bottom cover to be locked with the bottom part of the second dust-collecting chamber. The top altitude of the jacking block is equal to the distance between the first dust-collecting chamber bottom cover and the second dust-collecting chamber bottom cover rested on the separator. The single-lock double-bottom cover device has the advantages of simple structure and easy installation. Once the first dust-collecting chamber bottom cover is opened, the second dust-collecting chamber bottom cover is released from the support of the jacking block and opens automatically under the action of the self-weight thereof, thereby facilitating the dust removal and cleaning. The single-lock double-bottom cover device is suitable for horizontal-type and vertical-type dust collectors and can meet the requirements for the research and the fabrication of various vacuum dust collectors.
Description
Technical field
The present invention relates to a kind of bottom device of dust cup of dust collector, specifically a kind of dust catcher with twice above cyclone separating dirt cup, be loaded on first dust-collecting cavity and be positioned at two bottoms that the back is connected second dust-collecting cavity bottom of one or more other cyclone separators, the bottom device that can once open, clean simultaneously.
Background technology
Current, the dirt cup that the most generally uses in vacuum cleaner is to adopt Cyclonic separating apparatus, this device be utilize first cyclone separator then the dust that will enter dust catcher of the separator by one or more other whirlwind separators carry out classification and separate.Because the size than downstream cyclone separator is big usually to suck the amount of dust of first order separator dust-collecting cavity size big, therefore first whirlwind separator.Through the air after the first order cyclonic separation, the amount of dust of each separator that wherein enters the downstream is less.The vacuum cleaner dust cup of this routine, some employing are provided with a plurality of Cyclonic separating apparatus that connect side by side each other, their shared dust-collecting cavities, common bottom of adapted, so, because the above-mentioned operation principle of separator is unfavorable for that obviously dust catcher works long hours.Also having some is to adopt cyclone separator more piece, that be in Different Plane is set, the dust-collecting cavity bottom of each cyclone separator disposes respectively, each bottom and the bottom of dust-collecting cavity separately fasten, each bottom is opened respectively during use, can open one-level earlier, and then open secondary, fall grey in order, clean, so operation is extremely inconvenient.By the Chinese patent of my application on August 15th, 2007 disclosed publication number be " CN101015435A ", " a kind of cyclone type secondary separation dust cup of vacuum cleaner ", it is to adopt connecting rod to make the bottom interlock of two dust-collecting cavities, can open fastening simultaneously simultaneously.Owing to pin down the bottom of two Different Plane with connecting rod, brought difficulty therefore for the assembling and the installation of dirt cup, cause the work work efficiency to reduce, when having increased the assembler, improved the cost of product, on the other hand, because of the second joint cyclone separator can not be dismantled, though, clean relatively difficulty so can fall ash.
Summary of the invention
The objective of the invention is to defective and deficiency, provide a kind of simple in structure, easy for installation, the double bottom cover device that can once open, cleans for the vacuum cleaner manufacturing especially has a plurality of cyclone separating dirt cups at above-mentioned prior art.
The technical solution used in the present invention is for achieving the above object: it comprises a side and the dirt cup first dust-collecting cavity bottom that the dirt cup first dust-collecting cavity sidewall is hinged, opposite side can be fastened on dirt cup first dust-collecting cavity, and the second dust-collecting cavity sidewall of side and a separator is hinged and is covered on the separator second dust-collecting cavity bottom of second dust-collecting cavity bottom, the described first dust-collecting cavity bottom is provided with a jacking block, push up mutually with the bottom surface of the second dust-collecting cavity bottom at the top of jacking block, so that the separator second dust-collecting cavity bottom covers mutually with the separator bottom.
Described separator bottom reducing, the separator second dust-collecting cavity bottom, one side and this reducing sidewall are hinged and can be covered in this reducing.
The height at described jacking block top equals the distance between dirt cup first dust-collecting cavity bottom and the separator second dust-collecting cavity bottom.
Simple in structure, the simple installation of the present invention, as long as the first dust-collecting cavity bottom is opened, the second dust-collecting cavity bottom promptly loses the support of jacking block, because of deadweight is just opened automatically, can arbitrarily fall ash, clean, use very conveniently, that single-fastening double bottom cover device of the present invention is applicable to is horizontal, the vertical type dust collector manufacturing is used.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the structural representation of Fig. 1 when opening.
Fig. 3 is an another kind of structural representation of the present invention.
Fig. 4 is the structural representation of Fig. 3 when opening.
The specific embodiment
Fig. 1, Fig. 2 are a kind of embodiment, and it is suitable for the single-fastening double bottom cover device of horizontal dust collector dirt cup.
As shown in Figure 1 and Figure 2, the single-fastening double bottom cover device of this dust cup of dust collector, comprise first dust-collecting cavity bottom 5 of dirt cup and the second dust-collecting cavity bottom 2 of separator, one side of the described first dust-collecting cavity bottom 5 and dirt cup 4 sidewalls, just the sidewall of first dust-collecting cavity is hinged, another movable end prolongs with conventional known technology, promptly be installed on elasticity bottom on the dirt cup housing sidewall buckle be installed on the first corresponding with it dust-collecting cavity bottom 5 on buckle and be interlocked, make the first dust-collecting cavity bottom 5 be covered on dirt cup bottom.Also can adopt the patent No. that has in person to be: the technical pattern of " 200720114685.8 ", " dust cup of dust collector bottom button ".The second dust-collecting cavity bottom 2 is equipped with in bottom at one or more cyclone separators 1 in the downstream that connects the first cyclone separator air outlet, a side of this second dust-collecting cavity bottom 2 and separator 1 sidewall, and just the sidewall of second dust-collecting cavity is hinged.A jacking block 3 is set on the first dust-collecting cavity bottom 5, and push up mutually with the bottom surface of the separator second dust-collecting cavity bottom 2 at the top of this jacking block 3, makes the second dust-collecting cavity bottom be covered on separator 1 bottom.The vertical height at the top of described jacking block 3 equals the distance between the second dust-collecting cavity bottom 2 of dirt cup first dust-collecting cavity bottom 5 and separator.So that the second dust-collecting cavity bottom 2 when opening or closing with the first dust-collecting cavity bottom 5 of dirt cup, supports because of losing or being subjected to jacking block, can steady, lightly fully open or cover.
During use, push buckling on the first dust-collecting cavity bottom 5 of dirt cup, bottom 5 is around the rotation of other end pin joint, and promptly first dust-collecting cavity is opened.Meanwhile, the second dust-collecting cavity bottom 2 of separator bottom is because of losing the support of jacking block 3 on the dirt cup first dust-collecting cavity bottom 5, because of deadweight promptly the while fully open, two bottoms can fall ash simultaneously and clean.
Fig. 3, Fig. 4 are another kind of embodiment, and it is suitable for single-fastening double bottom cover device vertical or the horizontal small dust cup of dust collector.
As shown in Figure 3, Figure 4, the single-fastening double bottom cover device of this dust cup of dust collector comprises first dust-collecting cavity bottom 5 of dirt cup and the second dust-collecting cavity bottom 2 of separator.Second dust-collecting cavity bottom reducing 6 of separator, one side of the second dust-collecting cavity bottom 2 and second dust-collecting cavity of separator bottom reducing, 6 sidewalls are hinged, be arranged at the jacking block 3 on the first dust-collecting cavity bottom 5, push up mutually with the bottom surface of the separator second dust-collecting cavity bottom 2, make the separator second dust-collecting cavity bottom supported by jacking block 3, be covered on separator 1 bottom.All the other structures are same as the previously described embodiments.
Claims (3)
1. the single-fastening double bottom cover device of a dust cup of dust collector, it comprises that a side and dirt cup (4) first dust-collecting cavity sidewalls are hinged, opposite side can be fastened on the first dust-collecting cavity bottom (5) of first dust-collecting cavity bottom, and the second dust-collecting cavity sidewall of side and a separator (1) is hinged, and be covered on the second dust-collecting cavity bottom (2) of second dust-collecting cavity bottom, it is characterized in that the described dirt cup first dust-collecting cavity bottom (5) is provided with a jacking block (3), push up mutually with the bottom surface of the second dust-collecting cavity bottom (2) at the top of jacking block, so that the second dust-collecting cavity bottom covers mutually with separator second dust-collecting cavity bottom.
2. the single-fastening double bottom cover device of dust cup of dust collector according to claim 1, it is characterized in that described separator (1) second dust-collecting cavity bottom reducing (6), the separator second dust-collecting cavity bottom (2) one sides and this reducing (6) sidewall are hinged and can be covered in this reducing.
3. the single-fastening double bottom cover device of dust cup of dust collector according to claim 1 and 2 is characterized in that the height at described jacking block (3) top equaling the distance between dirt cup first dust-collecting cavity bottom (5) and the separator second dust-collecting cavity bottom (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100633831A CN101336819B (en) | 2008-08-12 | 2008-08-12 | Single-fastening double bottom cover device of dust cup of dust collector |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100633831A CN101336819B (en) | 2008-08-12 | 2008-08-12 | Single-fastening double bottom cover device of dust cup of dust collector |
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| Publication Number | Publication Date |
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| CN101336819A CN101336819A (en) | 2009-01-07 |
| CN101336819B true CN101336819B (en) | 2010-09-01 |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209003807U (en) * | 2017-06-28 | 2019-06-21 | 苏州宝时得电动工具有限公司 | Hand-held cleaners and dust catcher sub-assembly |
| CN108903803A (en) * | 2018-08-13 | 2018-11-30 | 珠海格力电器股份有限公司 | A kind of dust storage chamber and dust catcher |
| CN109394071A (en) * | 2018-12-18 | 2019-03-01 | 宁波哲恺电器有限公司 | A kind of cup device for dust and its related dust catcher |
| CN109770791B (en) * | 2019-03-19 | 2023-10-03 | 北京小狗吸尘器集团股份有限公司 | Dust cup bottom cover, dust cup and dust cleaning method of dust cup |
| CN113303700B (en) * | 2020-02-26 | 2022-04-19 | 添可智能科技有限公司 | Dust barrel device, dust collector and using method of dust barrel device |
| CN112021994B (en) * | 2020-09-14 | 2021-11-05 | 宁波久昌电器有限公司 | Dust cup for dust collector |
| CN113576319B (en) * | 2021-08-03 | 2024-05-28 | 苏州市春菊电器有限公司 | Dust collector dust cup multi-dust throwing port structure |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201253176Y (en) * | 2008-08-12 | 2009-06-10 | 宁波富佳实业有限公司 | Single-fastening double bottom cover device of dust cup of dust collector |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201253176Y (en) * | 2008-08-12 | 2009-06-10 | 宁波富佳实业有限公司 | Single-fastening double bottom cover device of dust cup of dust collector |
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| CN101336819A (en) | 2009-01-07 |
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Effective date of registration: 20090327 Address after: 311 Yuan Road, Zhejiang, Yuyao Province, China Code: 315400 Applicant after: Ningbo Fujia Industrial Co., Ltd. Address before: Zhejiang Province, Yuyao city mayor Yuan Road No. 311 Ningbo Fujia Industrial Co. Ltd. post encoding: 315400 Applicant before: Wang Yuedan |
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Address after: 315400 Chang'an Road 303, Yuyao City, Ningbo City, Zhejiang Province Patentee after: Ningbo Fujia Industrial Co., Ltd. Address before: 315400 No. 311 Changyuan Road, Yuyao City, Zhejiang Province Patentee before: Ningbo Fujia Industrial Co., Ltd. |
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