CN203987867U - There is the dust catcher of dirt cup filter neglected loading protection mechanism - Google Patents
There is the dust catcher of dirt cup filter neglected loading protection mechanism Download PDFInfo
- Publication number
- CN203987867U CN203987867U CN201420318161.0U CN201420318161U CN203987867U CN 203987867 U CN203987867 U CN 203987867U CN 201420318161 U CN201420318161 U CN 201420318161U CN 203987867 U CN203987867 U CN 203987867U
- Authority
- CN
- China
- Prior art keywords
- dirt cup
- filter disc
- neglected loading
- upper cover
- filter
- 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 25
- 238000001914 filtration Methods 0.000 claims description 24
- 238000007373 indentation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
Landscapes
- Filters For Electric Vacuum Cleaners (AREA)
- Cyclones (AREA)
Abstract
The utility model discloses a kind of dust catcher with dirt cup filter neglected loading protection mechanism; between its upper cover and dirt cup, there is a locking device that is carried out release by filter disc; locking device release when filter disc is installed; upper cover and dirt cup fasten mutually; and when filter disc neglected loading; locking device locking, upper cover and dirt cup cannot fasten.The utility model is by carried out release locking device by filter disc, and simple in structure and reliable operation, prevents user's neglected loading filter disc, and easy to use.<b/><b/>
Description
Technical field
the utility model relates to a kind of dust catcher with dirt cup filter neglected loading protection mechanism.
Background technology
existing cyclone double-filtration dust catcher, there is twice filtration system dirt cup inside, after dust catcher uses a period of time, the guard inside parts that the first order is filtered can deposit many dusts, user is difficult to wash, do not meet hommization demand, and the dust of piling up can reduce the efficiency of dust collection of worry system, if once while dirt cup inside neglected loading filter disc can cause dust directly to enter motor, cause to filter and lost efficacy, and shorten electrical machinery life, and existing anti-neglected loading filter disc structure is comparatively complicated, after using for a long time, easily lost efficacy, production and maintenance cost are higher.
Utility model content
the utility model object is: a kind of dust catcher with dirt cup filter neglected loading protection mechanism is provided, and to prevent user's neglected loading filter disc, and simple in structure, reliable operation.
the first technical scheme of the present utility model is: a kind of dust catcher with dirt cup filter neglected loading protection mechanism; it is characterized in that: between upper cover and dirt cup, have a locking device that is carried out release by filter disc; locking device release when filter disc is installed; upper cover and dirt cup fasten mutually; and when filter disc neglected loading; locking device locking, upper cover and dirt cup cannot fasten.
on the basis of above-mentioned the first technical scheme, further comprise following attached technical scheme:
described locking device comprise can be in upper cover reciprocating locking arm, be wholely set in filter disc outside and can with locking arm against the flange contacting with can be with locking arm against the dividing plate contacting.
described dirt cup comprises the filtering screen that sets within it, is arranged on filtering screen around and collects the host cavity of dust and be positioned at the cyclone in filtering screen downstream, wherein cyclone comprises several cyclone unit that are set up in parallel, is positioned at cyclone unit below and through the dust-collecting cylinder at filtering screen center be positioned at cyclone unit top and inner side forms a ring edge of accommodating filter disc, its median septum is arranged on ring edge one side and above-below direction carries out interval.
the second technical scheme of the present utility model is: a kind of dust catcher with dirt cup filter neglected loading protection mechanism, it comprises: dirt cup, cover the upper port of dirt cup upper cover, be arranged on cyclone in dirt cup, the filter disc between cyclone air outlet and upper cover and be arranged on upper cover and dirt cup between and carried out the locking device of release by filter disc.
on the basis of above-mentioned the second technical scheme, further comprise following attached technical scheme:
described dirt cup comprises the filtering screen setting within it and is arranged on filtering screen around and collect the host cavity of dust, wherein cyclone is positioned at filtering screen downstream, and comprise several cyclone unit that are set up in parallel, be positioned at cyclone unit below and through the dust-collecting cylinder at filtering screen center, be positioned at cyclone unit top and inner side and form and accommodate a ring edge of filter disc and be arranged on ring edge one side and above-below direction carries out the dividing plate at interval.
described locking device comprise can be in upper cover reciprocating locking arm, be wholely set in filter disc outside and can with locking arm against the flange contacting with can be with locking arm against the dividing plate contacting, its flange is positioned at the outside of ring edge.
described locking arm comprise be positioned at one end and with the interactional effect end of spring, be positioned at the other end and with the crossing actuation ends at angle of effect end, wherein actuation ends be provided be positioned at its end and bottom lock hook and the projection adjacent with lock hook and that side contacts with dividing plate that can contact with dividing plate.
the utility model advantage is:
the utility model is by carried out release locking device by filter disc, and simple in structure and reliable operation, prevents user's neglected loading filter disc, and easy to use.
Brief description of the drawings
below in conjunction with drawings and Examples, the utility model is further described:
fig. 1 is the cutaway view of the utility model in the time of normal operating condition;
fig. 2 is the cutaway view of the utility model in the time of filter disc neglected loading state;
fig. 3 is subelement decomposing schematic representation of the present utility model;
wherein: 10, dirt cup; 12, filtering screen; 14, cyclonic chamber; 20, upper cover; 22, chute; 30, cyclone; 31, ring edge; 32, cyclone unit; 33, dividing plate; 34, dust-collecting cylinder; 36, filter disc; 38, flange; 40, locking arm; 42, effect end; 44, actuation ends; 46, projection; 48, lock hook.
Detailed description of the invention
embodiment: as Figure 1-3; the utility model provides a kind of specific embodiment of the dust catcher with dirt cup filter neglected loading protection mechanism; between its upper cover 20 and dirt cup 10, there is a locking device that is carried out release by filter disc 36; locking device release when filter disc 36 is installed; upper cover 20 and dirt cup 10 fasten mutually, and when filter disc 36 neglected loading, locking device locking; upper cover 20 and dirt cup 10 cannot fasten, and now neglected loading filter disc 36 of reminding user.
dirt cup 10 comprises the filtering screen 12 that sets within it, is arranged on filtering screen 12 around and collects the host cavity 14 of dust and be positioned at the cyclone 30 in filtering screen 12 downstreams.Cyclone 30 comprises several cyclone unit 32 that are set up in parallel, be positioned at cyclone unit 32 belows and through the dust-collecting cylinder 34 at filtering screen 12 centers, be positioned at cyclone unit 32 tops and inner side and form and accommodate a ring edge 31 of filter disc 36 and be arranged on ring edge 31 1 sides and above-below direction carries out the dividing plate 33 at interval.The outside of filter disc 36 has been wholely set flange 38, and its flange 38 is positioned at the outside of ring edge 31, forms the draw-in groove of locking between dividing plate 33 and ring edge 31.
upper cover 20 is for covering the upper port of dirt cup 10 and filtering screen 12, and inside is provided with chute 22.
locking device comprise can the interior reciprocating locking arm 40 of the chute of upper cover 20 22, can with locking arm 40 against the flange 38 contacting with can be with locking arm 40 against the dividing plate 33 contacting.
locking arm 40 comprise be positioned at one end and with the interactional effect end 42 of spring, be positioned at the other end and with effect end 42 crossing actuation ends 44 at angle, this angle is right angle or obtuse angle.Wherein effect end 42 is substantially horizontal direction extension, carries out horizontal reciprocating movement by spring.And actuation ends 44 is substantially vertical direction extension, actuation ends 44 is provided with and is positioned at the lock hook 48 of its end and the projection 46 adjacent with lock hook 48.Projection 46 arranges towards dirt Bei10 center, and has upper and lower two surfaces, and lock hook 48 is adjacent with the lower surface of projection 46, and has depression between the two.
as shown in Figure 1, when correct installation filter disc 36, the flange 38 in filter disc 36 outsides outwards moves the actuation ends 44 of pushing locking arm 40 open, now spring is in release conditions, the upper surface of projection 46 is with flange 38 against contacting, and the lateral surface of dividing plate 33 enters in depression, and 48 of lock hooks enter into the below of dividing plate 33, lock hook 48 is avoided the draw-in groove of locking thus, realizes normal operating.
as shown in Figure 2; in the time of filter disc 36 neglected loading; owing to having lacked the flange 38 in filter disc 36 outsides, the actuation ends 44 of locking arm 40 is in indentation state, and now spring is in compressive state; projection 46 lower surface with ring edge 31 against contacting; lock hook 48 directly contacts and enters into the draw-in groove of locking with the top of dividing plate 33, realize locking function, and upper cover cannot closure and had sound prompting; to cause that user notes, has realized defencive function.
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 protection domain of the present utility model with this.All equivalent transformations 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 (7)
1. one kind has the dust catcher of dirt cup filter neglected loading protection mechanism; it is characterized in that: between upper cover and dirt cup, have a locking device that is carried out release by filter disc; locking device release when filter disc is installed; upper cover and dirt cup fasten mutually; and when filter disc neglected loading; locking device locking, upper cover and dirt cup cannot fasten.
2. the dust catcher with dirt cup filter neglected loading protection mechanism as claimed in claim 1, is characterized in that: described locking device comprise can be in upper cover reciprocating locking arm, be wholely set in filter disc outside and can with locking arm against the flange contacting with can be with locking arm against the dividing plate contacting.
3. the dust catcher with dirt cup filter neglected loading protection mechanism as claimed in claim 2; it is characterized in that: described dirt cup comprises the filtering screen that sets within it, is arranged on filtering screen around and collects the host cavity of dust and be positioned at the cyclone in filtering screen downstream; wherein cyclone comprises several cyclone unit that are set up in parallel, is positioned at cyclone unit below and through the dust-collecting cylinder at filtering screen center be positioned at cyclone unit top and inner side forms a ring edge of accommodating filter disc, its median septum is arranged on ring edge one side and above-below direction carries out interval.
4. a dust catcher with dirt cup filter neglected loading protection mechanism, is characterized in that it comprises: dirt cup, cover the upper port of dirt cup upper cover, be arranged on cyclone in dirt cup, the filter disc between cyclone air outlet and upper cover and be arranged on upper cover and dirt cup between and carried out the locking device of release by filter disc.
5. the dust catcher with dirt cup filter neglected loading protection mechanism as claimed in claim 4; it is characterized in that: described dirt cup comprises the filtering screen setting within it and be arranged on filtering screen around and collect the host cavity of dust; wherein cyclone is positioned at filtering screen downstream, and comprise several cyclone unit that are set up in parallel, be positioned at cyclone unit below and through the dust-collecting cylinder at filtering screen center, be positioned at cyclone unit top and inner side and form and accommodate a ring edge of filter disc and be arranged on ring edge one side and above-below direction carries out the dividing plate at interval.
6. the dust catcher with dirt cup filter neglected loading protection mechanism as claimed in claim 5; it is characterized in that: described locking device comprise can be in upper cover reciprocating locking arm, be wholely set in filter disc outside and can with locking arm against the flange contacting with can be with locking arm against the dividing plate contacting, its flange is positioned at the outside of ring edge.
7. the dust catcher with dirt cup filter neglected loading protection mechanism as claimed in claim 6; it is characterized in that: described locking arm comprise be positioned at one end and with the interactional effect end of spring, be positioned at the other end and with the crossing actuation ends at angle of effect end, wherein actuation ends be provided be positioned at its end and bottom lock hook and the projection adjacent with lock hook and that side contacts with dividing plate that can contact with dividing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420318161.0U CN203987867U (en) | 2014-06-13 | 2014-06-13 | There is the dust catcher of dirt cup filter neglected loading protection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420318161.0U CN203987867U (en) | 2014-06-13 | 2014-06-13 | There is the dust catcher of dirt cup filter neglected loading protection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203987867U true CN203987867U (en) | 2014-12-10 |
Family
ID=52027962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420318161.0U Expired - Lifetime CN203987867U (en) | 2014-06-13 | 2014-06-13 | There is the dust catcher of dirt cup filter neglected loading protection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203987867U (en) |
Cited By (5)
| 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 |
| 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 |
| CN115191862A (en) * | 2018-07-31 | 2022-10-18 | 尚科宁家运营有限公司 | Vertical surface treatment apparatus with removable compartments |
-
2014
- 2014-06-13 CN CN201420318161.0U patent/CN203987867U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| CN115191862A (en) * | 2018-07-31 | 2022-10-18 | 尚科宁家运营有限公司 | Vertical surface treatment apparatus with removable compartments |
| CN115191862B (en) * | 2018-07-31 | 2023-12-01 | 尚科宁家运营有限公司 | Vertical surface treatment apparatus with removable compartment |
| 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 |
|---|---|---|
| CN203987867U (en) | There is the dust catcher of dirt cup filter neglected loading protection mechanism | |
| KR102391161B1 (en) | Dust collection box and robot vacuum cleaner | |
| CN105318510B (en) | A kind of automatic power cut-off structure and the air purifier with automatic power cut-off structure | |
| CN205031991U (en) | Air purifier | |
| CN205435262U (en) | Novel dust removal device | |
| CN203987858U (en) | There is the dust catcher of dirt cup misoperation-proof mechanism | |
| CN204940413U (en) | A kind of mounting structure of air filtering core of air water machine | |
| CN203576420U (en) | Anti-missing protection structure applied to dust collector | |
| CN107213724B (en) | A kind of dedusting filtering bag based on electromagnet portion removes device | |
| CN204024869U (en) | A kind of dry-type air cleaner | |
| CN208377593U (en) | A kind of sewage discharge structure of garbage container | |
| CN204285660U (en) | A kind of wall-mounted air purification device | |
| CN203916346U (en) | Separate type air cleaner | |
| CN203724916U (en) | Drawer device with sealing structure | |
| CN103104012B (en) | A kind of refuse container for floor drain | |
| CN202778152U (en) | Air deflecting material blocking device for pulse dust collector | |
| KR100972912B1 (en) | The construction of air filter for equal air-distribution | |
| CN204952491U (en) | Filter cloth bag of pulse -jet bag type dust collector | |
| KR20160115116A (en) | Air cleaner for vehicle | |
| CN209136451U (en) | A kind of vacuum cleaner filtering equipment | |
| CN218866579U (en) | Hotel door plug alarm | |
| CN204767906U (en) | Dust remover filters sack with antiseized ash | |
| CN202215320U (en) | Machine oil filter | |
| CN203072680U (en) | Fish tank rubbish separating device | |
| CN201939270U (en) | Dust bag for 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: 20141210 |