CN201328771Y - Cyclone dust cup for preventing HEPA filter installation from being neglected - Google Patents
Cyclone dust cup for preventing HEPA filter installation from being neglected Download PDFInfo
- Publication number
- CN201328771Y CN201328771Y CNU2008201379829U CN200820137982U CN201328771Y CN 201328771 Y CN201328771 Y CN 201328771Y CN U2008201379829 U CNU2008201379829 U CN U2008201379829U CN 200820137982 U CN200820137982 U CN 200820137982U CN 201328771 Y CN201328771 Y CN 201328771Y
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- CN
- China
- Prior art keywords
- cup
- loam cake
- extra large
- cyclone dust
- large handkerchief
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses a cyclone dust cup for preventing HEPA filter installation from being neglected. The cyclone dust cup comprises a cup body, an upper cover loosely arranged on the cup body, and a HEPA filter arranged in the cup body; the HEPA filter is positioned under the upper cover; a protective block capable of rotating on the axis thereof; the protective block is provided with two support legs, wherein, one support leg is propped against the top part of the HEPA filter so as to keep the protective block at rest; and failing installation of the HEPA filter, the protective block rotates, with the other support leg being propped against the lower side edge of the upper cover so as to stop the upper cover from being fastened to the cup body. The utility model can stop the upper cover from being fastened to the cup body unless the HEPA filter is installed inside the utility model, so as to alert users of not using the cyclone dust cup together with a vacuum cleaner lest the vacuum motor therein fails to work.
Description
Technical field
The utility model relates to the anti-neglected loading cyclone dust cup of a kind of extra large handkerchief filter.
Background technology
In the prior art, the cyclone dust cup is installed all generally on the dust catcher, the structure of this cyclone dust cup generally includes cup, buckles the loam cake on cup, and is located at filtering screen and Hai Pa filter in the cup.Wherein have tangential air inlet on the cup, on cover and have air outlet, and extra large handkerchief filter is placed in the filtering screen, and the below that is positioned at loam cake directly is communicated with air outlet.
When this cyclone dust cup is worked, enter from air inlet and at first to finish one-level cyclone dust removal elimination cinder after dusty gas spiral in the cup rises by filtering screen, finish carefully ash of secondary cyclone dust removal elimination by extra large handkerchief filter then, just discharge at last, and enter on the dust catcher in the vacuum motor from air outlet.Dust in extra large handkerchief filter needs it is taken off more for a long time to be cleared up; And when the handkerchief filter of neglected loading sea, the user not only can't effectively filter dusty gas, even can cause vacuum motor to burn out because of sucking too much dust if accident is installed in this dirt cup in the dust catcher and uses.
Summary of the invention
The utility model purpose is: a kind of neglected loading sea anti-neglected loading cyclone dust cup of extra large handkerchief filter that the handkerchief filter can cause loam cake and cup to cover is provided, can reminds the user not attach it on the vacuum cleaner and use, in order to avoid cause vacuum motor to burn out.
The technical solution of the utility model is: a kind of extra large handkerchief filter is prevented neglected loading cyclone dust cup, comprises cup, buckles the loam cake on cup and be located in the cup and be positioned at extra large handkerchief filter below the loam cake; Described loam cake madial wall is provided with a protection piece that can pivot; have two legs on this protection piece; the top that one of them leg is resisted against extra large handkerchief filter makes that the protection piece is static; and another leg can be against on the lower edge of loam cake by the rotation of protection piece when extra large handkerchief filter neglected loading, and block loam cake and cup cover.
Protection piece described in the utility model makes whole center of gravity near that leg one side on extra large handkerchief filter by self counterweight, just can produce the power that pivots unbalanced the time voluntarily because of neglected loading sea handkerchief filter.Certainly the utility model preferably, also is that the way of insurance is to force the protection piece to pivot by external force, and for example sheathed torsion spring on axle forces the protection piece to pivot with the torsion by torsion spring.
On the basis of above-mentioned main technical schemes, the utility model also has following additional technical feature:
Be provided with filtering screen described in the utility model in the cup, bottom of cup is provided with bottom simultaneously, and inner core is uprightly arranged on the bottom; The bottom of described filtering screen places on the inner core, and the top form one the circle outer rim be pressed on the upper edge of cup; And go back the together interior pipe of inner core connection that is formed with of one on the described filtering screen, described extra large handkerchief filter is set on this interior pipe.
Be fixed with handle on the sidewall of cup described in the utility model, this handle is provided with the loam cake latching device with fixed cover.
And described loam cake latching device comprises loam cake lock dog and spring; Described loam cake lock dog is articulated in the handle, and the top of this loam cake lock dog is provided with a same projection that covers of a protuberance and deducts mutually; And described spring withstands between loam cake lock dog and the cup sidewall, and the convex portion on the same cover lock piece stands on the both sides of drive-connecting shaft.
And a side of described bottom is articulated on the cup, deducts mutually with a projection on the bottom of cup periphery and opposite side forms a trip; Further be provided with the bottom release gear on the described handle simultaneously, this bottom release gear comprises the button of being located in the handle, there is spring this button bottom with top between the handle bottom, simultaneously on this button one be formed with depression bar, described depression bar extends downward the top of trip along the cup sidewall, and the top of trip is provided with the inclined plane.
The same with prior art, cover on of the present utility model and be provided with a dirt cup locking mechanism, with convenient the utility model is installed on the vacuum cleaner body.Concrete structure as for dirt cup locking mechanism, the utility model does not limit this, for example this dirt cup locking mechanism can be an elasticity lock hook, and only need be provided with on the body of corresponding vacuum cleaner the snap close that cooperates with this elasticity lock hook just can be easily fixing the utility model.
Another purpose of the present utility model provides a kind of vacuum cleaner that adopts the anti-neglected loading cyclone dust cup of above-mentioned extra large handkerchief filter.
The utility model advantage is:
This extra large handkerchief filter described in the utility model is prevented neglected loading cyclone dust cup, because when the extra large handkerchief filter of its inner neglected loading, loam cake and cup can't cover, and therefore can remind the user not attach it on the vacuum cleaner and use, in order to avoid cause vacuum motor to burn out.
Certainly, both what deserves to be mentioned is that just user is installed to the utility model accident of neglected loading sea handkerchief filter on the vacuum cleaner, can't not form vacuum owing to cover the cup inside of loam cake, to cause vacuum cleaner can't normally inhale ash work, so can prevent that still dusty gas is inhaled in the vacuum motor, guarantee the safety of vacuum motor.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described:
Fig. 1 is the structural representation of a kind of specific embodiment of the utility model;
Structural representation when Fig. 2 is Fig. 1 embodiment neglected loading sea handkerchief filter;
Fig. 3 is the three-dimensional decomposition texture schematic diagram of Fig. 1 embodiment;
Fig. 4 is the installment state schematic diagram of Fig. 1 embodiment on vacuum cleaner.
Wherein: 1, loam cake; 2, cup; 3, filtering screen; 31, interior pipe; 4, extra large handkerchief filter; 5, protection piece; 51, leg; 52, leg; 6, axle; 7, torsion spring; 8, bottom; 81, trip; 9, inner core; 10, handle; 11, loam cake lock dog; 110, protuberance; 12, spring; 13, button; 14, spring; 15, depression bar; 16, elasticity lock hook.
The specific embodiment
Embodiment: in conjunction with Fig. 1, Fig. 2, Fig. 3 with Figure 4 shows that a kind of specific embodiment of the anti-neglected loading cyclone dust cup of the utility model sea handkerchief filter, it comprises the cup 2 that buckles loam cake 1, and be located at filtering screen 3 and Hai Pa filter 4 in the cup 2, extra large handkerchief filter 4 places in the filtering screen 3 and is positioned at the below of loam cake 1.Described loam cake 1 madial wall is provided with one can be around the protection piece 5 of axle 6 rotation, being formed on the protection piece 5 of present embodiment axis 6 one, and be arranged in the pivot joint dimple (not shown) on loam cake 1 madial wall.Be arranged with torsion spring 7 on the described axle 6; and have two legs 51,52 on the protection piece 5; one of them leg 51 is resisted against the feasible protection in the top piece 5 static (specifically as shown in Figure 1) of extra large handkerchief filter 4; and another leg 52 can be against on the lower edge of loam cake 1 by the rotation of protection piece 5 when extra large handkerchief filter 4 neglected loadings, and block loam cake 1 covers (specifically as shown in Figure 2) with cup 2.
2 bottoms of cup described in the present embodiment are provided with bottom 8, and inner core 9 is uprightly arranged on the bottom 8, and the bottom of filtering screen 3 places on the inner core 9, and the top form one the circle outer rim be pressed on the upper edge of cup 2; And go back the together interior pipe 31 of inner core 9 connections that is formed with of one on the described filtering screen 3, described extra large handkerchief filter 4 is set in this and manages on 31.
Be fixed with handle 10 on 2 sidewalls of cup described in the present embodiment, this handle 10 is provided with the loam cake latching device with fixed cover 1, and this loam cake latching device comprises loam cake lock dog 11 and spring 12; Described loam cake lock dog 11 is articulated in the handle 10, and the top of this loam cake lock dog 11 is provided with a protuberance 110 and deducts mutually with a projection on the loam cake 1; And described spring 12 withstands between loam cake lock dog 11 and cup 2 sidewalls, and the protuberance 110 on the same cover lock piece 11 separates from the both sides of drive-connecting shaft.
One side of bottom described in the present embodiment 8 is articulated on the cup 2, deducts mutually with a projection on cup 2 bottom peripheral edge and opposite side forms a trip 81; Described handle 10 is provided with the bottom release gear simultaneously, this bottom release gear comprises the button of being located in the handle 10 13, there is spring 14 these button 13 bottoms with top between handle 10 bottoms, simultaneously on this button 13 one be formed with depression bar 15, described depression bar 15 extends downward the top of trip 81 along cup 2 sidewalls, and the top of trip 81 is provided with the inclined plane.When pressing the button 13, depression bar 15 contacts the inclined plane at trip 81 tops downwards, and trip 81 is thrown off mutually with the projection on cup 2 bottom peripheral edge.
Be provided with an elasticity lock hook 16 at loam cake 1 top in the present embodiment, the snap close that this elasticity lock hook 16 is provided with the body of vacuum cleaner is complementary fixing, thereby can easily finish the installation of present embodiment on vacuum cleaner, sees Fig. 4.
The described this extra large handkerchief filter of present embodiment is prevented neglected loading cyclone dust cup, because when the extra large handkerchief filter 4 of its inner neglected loading, loam cake 1 and cup 2 can't cover, and therefore can remind the user not attach it on the vacuum cleaner and use, in order to avoid cause vacuum motor to burn out.
Certainly, both what deserves to be mentioned is that just user is installed to the present embodiment accident of neglected loading sea handkerchief filter 4 on the vacuum cleaner, can't not form vacuum owing to cover cup 2 inside of loam cake 1, to cause vacuum cleaner can't normally inhale ash work, so can prevent that still dusty gas is inhaled in the vacuum motor, guarantee the safety of vacuum motor.
Claims (6)
1. the anti-neglected loading cyclone dust cup of an extra large handkerchief filter comprises cup (2), buckles the loam cake (1) on cup (2) and be located at cup (2) in and be positioned at extra large handkerchief filter (4) below the loam cake (1); It is characterized in that described loam cake (1) madial wall is provided with one can be around the protection piece (5) of axle (6) rotation; have two legs (51,52) on this protection piece (5); the top that one of them leg (51) is resisted against extra large handkerchief filter (4) makes that protection piece (5) is static; and another leg (52) can be against on the lower edge of loam cake (1) by the rotation of protection piece (5) when extra large handkerchief filter (4) neglected loading, and block loam cake (1) covers with cup (2).
2. extra large handkerchief filter according to claim 1 is prevented neglected loading cyclone dust cup, it is characterized in that being arranged with torsion spring (7) on the described axle (6).
3. extra large handkerchief filter according to claim 1 and 2 is prevented neglected loading cyclone dust cup, it is characterized in that being provided with in the described cup (2) filtering screen (3), and cup (2) bottom is provided with bottom (8) simultaneously, and inner core (9) is uprightly arranged on the bottom (8); The bottom of described filtering screen (3) places on the inner core (9), and the top form one the circle outer rim be pressed on the upper edge of cup (2); And described filtering screen (3) is gone up the together interior pipe (31) of inner core (9) connection that is formed with of going back one, and described extra large handkerchief filter (4) is set in this and manages on (31).
4. extra large handkerchief filter according to claim 3 is prevented neglected loading cyclone dust cup, it is characterized in that being fixed with handle (10) on described cup (2) sidewall, and this handle (10) is provided with the loam cake latching device with fixed cover (1).
5. extra large handkerchief filter according to claim 4 is prevented neglected loading cyclone dust cup, it is characterized in that described loam cake latching device comprises loam cake lock dog (11) and spring (12); Described loam cake lock dog (11) is articulated in the handle (10), and the projection that the top of this loam cake lock dog (11) is provided with on the same loam cake of a protuberance (110) (1) deducts mutually; And described spring (12) withstands between loam cake lock dog (11) and cup (2) sidewall, and the protuberance (110) on the same cover lock piece (11) separates from the both sides of drive-connecting shaft.
6. extra large handkerchief filter according to claim 4 is prevented neglected loading cyclone dust cup, it is characterized in that a side of described bottom (8) is articulated on the cup (2), and the projection that opposite side forms on the same cup of a trip (81) (2) bottom peripheral edge deducts mutually; Described handle (10) is provided with the bottom release gear simultaneously, this bottom release gear comprises the button of being located in the handle (10) (13), there is spring (14) on the top between this button (13) same handle in bottom (10) bottom, what this button (13) was gone up one simultaneously is formed with depression bar (15), described depression bar (15) extends downward the top of trip (81) along cup (2) sidewall, and the top of trip (81) is provided with the inclined plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201379829U CN201328771Y (en) | 2008-11-13 | 2008-11-13 | Cyclone dust cup for preventing HEPA filter installation from being neglected |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201379829U CN201328771Y (en) | 2008-11-13 | 2008-11-13 | Cyclone dust cup for preventing HEPA filter installation from being neglected |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201328771Y true CN201328771Y (en) | 2009-10-21 |
Family
ID=41222149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201379829U Expired - Lifetime CN201328771Y (en) | 2008-11-13 | 2008-11-13 | Cyclone dust cup for preventing HEPA filter installation from being neglected |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201328771Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102188194A (en) * | 2010-03-17 | 2011-09-21 | 胡佛有限公司 | A vacuum cleaner |
| CN103654624A (en) * | 2012-08-30 | 2014-03-26 | 胡佛有限公司 | Cyclonic separator |
| CN104095591A (en) * | 2013-04-02 | 2014-10-15 | 胡佛有限公司 | Vacuum cleaner |
| CN108403003A (en) * | 2018-04-24 | 2018-08-17 | 苏州市春菊电器有限公司 | A kind of anti-neglected loading protective device of sea pa filter |
| CN108968802A (en) * | 2018-08-01 | 2018-12-11 | 无锡睿米信息技术有限公司 | A kind of dirt cup and the dust catcher with it |
| WO2019184174A1 (en) * | 2018-03-30 | 2019-10-03 | 江苏美的清洁电器股份有限公司 | Dust collecting bin and sweeping robot |
| US10485394B2 (en) | 2018-03-30 | 2019-11-26 | Jiangsu Midea Cleaning Appliances Co., Ltd. | Dust collection box and robot vacuum cleaner |
-
2008
- 2008-11-13 CN CNU2008201379829U patent/CN201328771Y/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102188194A (en) * | 2010-03-17 | 2011-09-21 | 胡佛有限公司 | A vacuum cleaner |
| GB2478763A (en) * | 2010-03-17 | 2011-09-21 | Hoover Ltd | A vacuum cleaner |
| CN103654624A (en) * | 2012-08-30 | 2014-03-26 | 胡佛有限公司 | Cyclonic separator |
| CN104095591A (en) * | 2013-04-02 | 2014-10-15 | 胡佛有限公司 | Vacuum cleaner |
| CN104095591B (en) * | 2013-04-02 | 2018-06-19 | 胡佛有限公司 | Vacuum cleaner |
| WO2019184174A1 (en) * | 2018-03-30 | 2019-10-03 | 江苏美的清洁电器股份有限公司 | Dust collecting bin and sweeping robot |
| US10485394B2 (en) | 2018-03-30 | 2019-11-26 | Jiangsu Midea Cleaning Appliances Co., Ltd. | Dust collection box and robot vacuum cleaner |
| EP3741279A4 (en) * | 2018-03-30 | 2021-03-24 | Jiangsu Midea Cleaning Appliances Co., Ltd. | Dust collecting bin and sweeping robot |
| JP2021514706A (en) * | 2018-03-30 | 2021-06-17 | 江蘇美的清潔電器股▲ふん▼有限公司 | Dust box and robot vacuum cleaner |
| JP7189225B2 (en) | 2018-03-30 | 2022-12-13 | 美智縦横科技有限責任公司 | dust box and robot vacuum cleaner |
| CN108403003A (en) * | 2018-04-24 | 2018-08-17 | 苏州市春菊电器有限公司 | A kind of anti-neglected loading protective device of sea pa filter |
| CN108968802A (en) * | 2018-08-01 | 2018-12-11 | 无锡睿米信息技术有限公司 | A kind of dirt cup and the dust catcher with it |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: KINGCLEAN ELECTRIC CO., LTD. Free format text: FORMER NAME: KINGCLEAN ELECTRIC CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 215009 Xiangyang Road, New District, Jiangsu, Suzhou, No. 1 Patentee after: Lexy Electric Co., Ltd. Address before: 215009 Xiangyang Road, New District, Jiangsu, Suzhou, No. 1 Patentee before: Kingclean Floorcare Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20091021 |
|
| CX01 | Expiry of patent term |