CN203576420U - Anti-missing protection structure applied to dust collector - Google Patents
Anti-missing protection structure applied to dust collector Download PDFInfo
- Publication number
- CN203576420U CN203576420U CN201320737077.8U CN201320737077U CN203576420U CN 203576420 U CN203576420 U CN 203576420U CN 201320737077 U CN201320737077 U CN 201320737077U CN 203576420 U CN203576420 U CN 203576420U
- Authority
- CN
- China
- Prior art keywords
- filtering frame
- connecting rod
- projection
- dust catcher
- protection against
- 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
Links
- 239000000428 dust Substances 0.000 title claims abstract description 32
- 238000001914 filtration Methods 0.000 claims abstract description 49
- 238000011068 loading method Methods 0.000 claims description 17
- 230000001681 protective effect Effects 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 abstract 1
- 229920000742 Cotton Polymers 0.000 description 5
- 230000001771 impaired effect Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
Images
Landscapes
- Filters For Electric Vacuum Cleaners (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an anti-missing protection structure applied to a dust collector. The body of the cyclone dust collector is provided with a slideable connecting rod for preventing a user from forgetting to install a filtering frame. When the filtering frame is not installed, the connecting rod jumps out of a dust blocking box automatically so that the filtering frame can be placed into an original position. The anti-missing protection structure can prevent the user from forgetting to install the filtering frame and avoid damage to a motor, and is ingenious in design and novel in structure.
Description
Technical field
the utility model relates to a kind of protection against leakage structure being applied on dust catcher.
Background technology
as everyone knows, the operation principle of rotoclone collector is as follows: motor of dust collector High Rotation Speed, from suction inlet air amount, make the certain vacuum of generation in dirt cup, air-flow with dust passes through scrubbing brush successively, take over, handle, flexible pipe, the annexes such as main suction pipe enter in dirt cup, cyclone chamber in dirt cup makes air-flow High Rotation Speed, and produce powerful centrifugal force, drive dust rotation and deposition, isolated big or small dust is all fallen into rapidly in dust storage chamber, air after filtration enters motor through filtration members again, the air that enters motor flows out through motor, and filter discharges atmosphere again after filtering after motor.Yet no matter structure is with formal, all more stiff for existing rotoclone collector, and filtration members is because need cleaning is often omitted and reinstalled by user, causes the dust after dirt cup filters to enter in motor, has a strong impact on the working life of motor.
Utility model content
the utility model object is: a kind of protection against leakage structure being applied on dust catcher is provided.
the first technical scheme of the present utility model is: a kind of protection against leakage structure being applied on dust catcher, and it is provided with a connecting rod for anti-filtration neglected loading slidably on body, and when filtering frame is not laid, connecting rod is automatically jumped out and is stopped that dirt case puts into original position.
on the basis of this technical scheme, further comprise following attached technical scheme:
described connecting rod is provided with at least two projections, and the projection contacting with filtering frame is lower than another projection.
described filtering frame is provided with the projection coordinating with a projection.
filtering frame is positioned at the below of dirt case, and high and low projection is hollow circuit cylinder.
the length of high projection is more than or equal to low projection and projection length sum.
the second technical scheme of the present utility model is: a kind of protection against leakage structure being applied on dust catcher; it comprises: body, be removably placed to dirt case on body, be arranged on dirt case one end filtering frame, be arranged on body and slidably to stop the connecting rod of filtering frame neglected loading, wherein said connecting rod is provided with the projection with filtering frame Elastic Contact.
connecting rod is wholely set highly different high and low projections, and wherein high projection is arranged with protection spring, and low projection contacts with filtering frame.
filtering frame is positioned at the below of dirt case, and high and low projection is hollow circuit cylinder.
the 3rd technical scheme of the present utility model is: a kind of protection against leakage structure being applied on dust catcher, it comprises: body, be removably placed to dirt case on body, be arranged on the filtering frame of dirt case one end and prevent filtering frame neglected loading and be provided with the neglected loading protective device with filtering frame Elastic Contact.
neglected loading protective device comprise the connecting rod that can vertically slide, be arranged on the connecting rod base of connecting rod bottom and be arranged on connecting rod and connecting rod base between protection spring.
connecting rod is wholely set highly different high and low projections, and wherein high projection is arranged with this protection spring, and low projection contacts with filtering frame.
the utility model advantage is:
the utility model prevents user's neglected loading filtering frame, avoids motor impaired, and design ingenious, novel structure.
Accompanying drawing explanation
below in conjunction with drawings and Examples, the utility model is further described:
fig. 1 is partial exploded view of the present utility model;
fig. 2 is the schematic perspective view that in the utility model, dirt cup is moved out of;
fig. 3 is the decomposing schematic representation of filter in the utility model;
wherein: 12, lower body; 120, filter chamber; 14, upper cover; 16, upper machine body; 20, dirt case; 50, filter; 52, filtering frame; 520, container cavity; 522, filter; 54, filter cover plate; 56, filter cotton; 90, neglected loading protective device; 92, connecting rod; 94, connecting rod base; 96, protection spring.
The specific embodiment
embodiment: as Figure 1-3; the utility model provides a kind of specific embodiment that is applied to the protection against leakage structure on dust catcher, and this rotoclone collector comprises dust catcher body, and the upper cover 14 that is interlocked of dust catcher body, is removably disposed in dirt case 20 between dust catcher body and upper cover 14, is positioned at the filter 50 of dirt case 20 belows and is arranged on dust catcher body and prevents the neglected loading protective device 90 of filter 50 neglected loadings.
the upper machine body 16 that dust catcher body comprises lower body 12, is fastened and connected with lower body 12, wherein lower body 12 and upper machine body 16 are single injection-molded.Upper machine body 16 has at least part vertical ground to extend, and and upper cover 14 between form the コ shape cavity of accommodating dirt case 20.Lower body 12 is roughly a plane that is parallel to ground, and it comprises the filter chamber 120 of accommodating filter 50.
in dirt case 20, comprise cyclone chamber and be positioned at the dust storage chamber of cyclone chamber one side, wherein the air outlet of cyclone chamber is positioned at the top of filter 50.
neglected loading protective device 90 comprise the connecting rod 92 that can vertically slide, be arranged on the connecting rod base 94 of connecting rod 92 bottoms and be arranged on connecting rod 92 and connecting rod base 94 between protection spring 96.Wherein neglected loading protective device 90 is arranged between upper and lower body 16,12, and connecting rod 92 is wholely set two highly different projections, i.e. high projection, low projection.Its protrusions is preferably hollow circuit cylinder, and protection spring 96 is set in high projection, and low projection contacts with filtering frame 52 bottoms, and filtering frame 52 bottoms are provided with the projection coordinating with low projection.Wherein the length of high projection, is more than or equal to low projection and projection length sum.When filtering frame 52 is not laid, connecting rod 92 is put into コ shape cavity by automatic flying block dirt case 20 under the effect at protection spring 96, and reminding user need be placed filtering frame 52 thus.
the utility model prevents user's neglected loading filtering frame, avoids motor impaired, and design ingenious, novel structure.
certainly above-described embodiment is only explanation technical conceive of the present utility model and feature, and its object is to allow person skilled in the art can understand content of the present utility model and implement according to this, can not limit the scope of the invention with this.All equivalent transformations of doing according to the Spirit Essence of the utility model main technical schemes or modification, within all should being encompassed in protection domain of the present utility model.
Claims (9)
1. be applied to the protection against leakage structure on dust catcher, it is characterized in that: on body, be provided with a connecting rod for anti-filtering frame neglected loading slidably, when filtering frame is not laid, connecting rod is automatically jumped out and stopped that dirt case puts into original position.
2. a kind of protection against leakage structure being applied on dust catcher according to claim 1, is characterized in that: described connecting rod is provided with at least two projections, and the projection contacting with filtering frame is lower than another projection.
3. a kind of protection against leakage structure being applied on dust catcher according to claim 2, is characterized in that: described filtering frame is provided with the projection coordinating with a projection.
4. the protection against leakage structure being applied on dust catcher; it is characterized in that it comprises: body, be removably placed to dirt case on body, be arranged on dirt case one end filtering frame, be arranged on body and slidably to stop the connecting rod of filtering frame neglected loading, wherein said connecting rod is provided with the projection with filtering frame Elastic Contact.
5. a kind of protection against leakage structure being applied on dust catcher according to claim 4, is characterized in that: described connecting rod is wholely set highly different high and low projections, and wherein high projection is arranged with protection spring, and low projection contacts with filtering frame.
6. a kind of protection against leakage structure being applied on dust catcher according to claim 5, it is characterized in that: described filtering frame is positioned at the below of dirt case, and high and low projection is hollow circuit cylinder.
7. be applied to the protection against leakage structure on dust catcher, it is characterized in that it comprises: body, be removably placed to dirt case on body, be arranged on the filtering frame of dirt case one end and prevent filtering frame neglected loading and with the neglected loading protective device of filtering frame Elastic Contact.
8. a kind of protection against leakage structure being applied on dust catcher according to claim 7, is characterized in that: described neglected loading protective device comprise the connecting rod that can vertically slide, be arranged on the connecting rod base of connecting rod bottom and be arranged on connecting rod and connecting rod base between protection spring.
9. a kind of protection against leakage structure being applied on dust catcher according to claim 8, is characterized in that: described connecting rod is wholely set highly different high and low projections, and wherein high projection is arranged with this protection spring, and low projection contacts with filtering frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320737077.8U CN203576420U (en) | 2013-11-20 | 2013-11-20 | Anti-missing protection structure applied to dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320737077.8U CN203576420U (en) | 2013-11-20 | 2013-11-20 | Anti-missing protection structure applied to dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203576420U true CN203576420U (en) | 2014-05-07 |
Family
ID=50574407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320737077.8U Expired - Lifetime CN203576420U (en) | 2013-11-20 | 2013-11-20 | Anti-missing protection structure applied to dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203576420U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| EP3741279A4 (en) * | 2018-03-30 | 2021-03-24 | Jiangsu Midea Cleaning Appliances Co., Ltd. | Dust collecting bin and sweeping robot |
-
2013
- 2013-11-20 CN CN201320737077.8U patent/CN203576420U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3741279A4 (en) * | 2018-03-30 | 2021-03-24 | Jiangsu Midea Cleaning Appliances Co., Ltd. | Dust collecting bin and sweeping robot |
| 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 |
| CN108968802B (en) * | 2018-08-01 | 2024-06-11 | 无锡睿米信息技术有限公司 | Dust cup and dust collector with same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103574814A (en) | Humidifying device | |
| CN108392135A (en) | A kind of three-in-one dust catcher based on body of rod hung type hand-held cleaners | |
| CN203576420U (en) | Anti-missing protection structure applied to dust collector | |
| CN201127574Y (en) | Whirlwind dust-collector of vacuum cleaner | |
| CN203898195U (en) | Window cleaning machine with main water tank and spare water tank | |
| CN103156553A (en) | Front-arranged filter, capable of self vibration cleaning, of motor | |
| CN102755140A (en) | Automatic cleaning and filtering device of dust collector | |
| CN202136278U (en) | Dust cup for cyclone vacuum cleaner | |
| CN103126613A (en) | Cleaner dust collecting barrel with anti-misinstalling filter device | |
| CN206151368U (en) | Dust collector and floor brush thereof | |
| CN204744004U (en) | Central authorities' formula dust catcher | |
| CN205758456U (en) | A kind of sweeping robot dust box | |
| CN201419599Y (en) | Electric dust absorption blackboard cleaning device | |
| WO2014187471A1 (en) | Handheld vacuum cleaner | |
| CN108971130A (en) | A kind of miniature instrument instrument cleaner | |
| CN201683851U (en) | Conveniently cleaned cyclone dust collector | |
| CN204684824U (en) | Pulsed jet cloth filter | |
| CN210532378U (en) | Vehicle-mounted residue collector | |
| CN209003815U (en) | Dust catcher | |
| CN203407983U (en) | Mites-clearing brush | |
| CN203506611U (en) | Anti-static structure applied to dust collector | |
| CN203280335U (en) | Dust collector with integrated dust cup | |
| CN203282507U (en) | Hair clipper with dust collector | |
| CN202505269U (en) | Dust collector with motor air inlet filter cartridge | |
| CN202526082U (en) | Practical dust collector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140507 |
|
| CX01 | Expiry of patent term |