CN203987858U - There is the dust catcher of dirt cup misoperation-proof mechanism - Google Patents
There is the dust catcher of dirt cup misoperation-proof mechanism Download PDFInfo
- Publication number
- CN203987858U CN203987858U CN201420317417.6U CN201420317417U CN203987858U CN 203987858 U CN203987858 U CN 203987858U CN 201420317417 U CN201420317417 U CN 201420317417U CN 203987858 U CN203987858 U CN 203987858U
- Authority
- CN
- China
- Prior art keywords
- dirt cup
- misoperation
- dust catcher
- upper cover
- proof mechanism
- 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
- 230000007246 mechanism Effects 0.000 title claims abstract description 36
- 239000000428 dust Substances 0.000 title claims abstract description 20
- 230000000694 effects Effects 0.000 claims description 12
- 230000009471 action Effects 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000005457 optimization Methods 0.000 abstract description 3
- 230000033001 locomotion Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
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- Filters For Electric Vacuum Cleaners (AREA)
Abstract
The utility model discloses a kind of dust catcher with dirt cup misoperation-proof mechanism, it comprises between dirt cup upper cover and dirt cup and is provided with relieving mechanism, when dirt cup is arranged on body, locking mechanism on body locks relieving mechanism, when dirt cup leaves on body, the button covering on dirt cup is by relieving mechanism release.The utility model, by structure optimization, after dirt cup is locked on complete machine, is to carry out opening operation for covering the dirt cup upper cover of filter disc, prevents that the dust on filter disc in use is surprisingly scattered, also user-friendly.
Description
Technical field
the utility model relates to a kind of dust catcher with dirt cup misoperation-proof mechanism.
Background technology
the cup type dust catcher of existing dirt comprises dirt cup, is positioned at the filter of dirt cup air outlet, for the cover plate of fixing filter and for the body of fixing dirt cup, and in existing structure, even if cover plate is after dirt cup is locked into complete machine, still can open, cause dust on filter to be scattered out and pollute dust catcher and surrounding environment, this not only cannot meet user's demand, and bring very big inconvenience to user, therefore in the time that dirt cup need to be cleared up and change filter, just allow opening of cover plate, so just can avoid the generation of the problems referred to above.
Utility model content
the utility model object is: a kind of dust catcher with dirt cup misoperation-proof mechanism is provided.
the technical solution of the utility model is: a kind of dust catcher with dirt cup misoperation-proof mechanism, it comprises between dirt cup upper cover and dirt cup and is provided with relieving mechanism, when dirt cup is arranged on body, locking mechanism on body locks relieving mechanism, when dirt cup leaves on body, the button covering on dirt cup is by relieving mechanism release.
on the basis of technique scheme, further comprise following attached technical scheme:
described locking mechanism further comprises and is arranged on promotion check lock lever between dirt cup upper cover and body and that move reciprocatingly.
described dirt cup upper cover further comprise the button that sets within it and can pump be positioned at button bottom and can with promote check lock lever against contact jaw contact, the wherein relieving mechanism of button described in being.
it further comprises the secondary cyclone that is arranged at removably dirt cup upper cover below, be arranged on secondary cyclone below and with the integrated dust-collecting cylinder of secondary cyclone with to be removably set in dust-collecting cylinder peripheral and be positioned at the single filter guard of secondary cyclone below.
described promotion check lock lever comprise be positioned at one end and the abutting end that can contact with contact jaw and be positioned at the other end and with the interactional effect end of body.
contact direction between described contact jaw and abutting end is different with the interactional action direction of effect end from body.
described contact direction is vertical direction, and action direction is horizontal direction.
the utility model advantage is:
the utility model, by structure optimization, after dirt cup is locked on complete machine, is to carry out opening operation for covering the dirt cup upper cover of filter disc, prevents that the dust on filter disc in use is surprisingly scattered, also user-friendly.
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 released state;
fig. 2 is button and the decomposing schematic representation that promotes check lock lever in the utility model;
fig. 3 is the cutaway view that the utility model is in the lock state.
wherein: 1, body; 10, dirt cup; 12, promote check lock lever; 122, abutting end; 124, effect end; 14, secondary cyclone; 16, single filter guard; 18, dust-collecting cylinder; 2, dirt cup upper cover; 22, button; 24, contact jaw; 3, single filter guard.
Detailed description of the invention
embodiment: as Figure 1-3, the utility model provides a kind of embodiment of the dust catcher with dirt cup misoperation-proof mechanism, it comprises between dirt cup upper cover 2 and dirt cup 10 and is provided with relieving mechanism, when dirt cup 10 is arranged on body 1, locking mechanism on body 1 locks relieving mechanism, when dirt cup 10 leaves on body 1, the button on dirt cup upper cover 2 is by relieving mechanism release.Dirt cup 10 comprises the secondary cyclone 14 that is arranged at removably dirt cup upper cover 2 belows, be arranged on secondary cyclone 14 belows and with the integrated dust-collecting cylinder 18 of secondary cyclone 14 with to be removably set in dust-collecting cylinder 18 peripheral and be positioned at the single filter guard 16 of secondary cyclone 14 belows.
relieving mechanism is for being arranged on the inner and reciprocating buttons 22 of dirt cup upper cover 2, wherein button 22 comprise be positioned at its bottom contact jaw 24 and sheathed itself and the button spring of screen resilience is provided.
locking mechanism comprises and is arranged on promotion check lock lever 12 between dirt cup upper cover 2 and body 1 and that move reciprocatingly and is arranged on dirt cup upper cover 2 and allows to promote the chute of check lock lever 12 relative slidings.Promote check lock lever 12 comprise be positioned at one end and the abutting end 122 that can contact with contact jaw 24 and be positioned at the other end and with the interactional effect end 124 of body.Wherein one end of abutting end 122 is arranged with spring, to realize reciprocating motion.Contact direction between contact jaw 24 and abutting end 122 is different with effect end 124 interactional action directions from body.Contact direction is vertical direction, and action direction is horizontal direction, and wherein abutting end 122 has the contact-making surface that horizontal direction is extended, and the acting surface that effect end 124 extends for vertical direction.Body includes and the interactional projection of acting surface.In the time that dirt cup snaps into body, as shown in Figure 3, projection is towards 122 motions of effect end, make 122 motions of the front towards body of effect end, and entering below the contact jaw 24 of contact jaw 24, abutting end 122 is resisted against on contact-making surface, Compress Spring simultaneously, therefore when user's push button 22, cannot make contact jaw 24 continue descending, realize locking, in the time that dirt cup 10 departs from the snap close of body, get back to shown in Fig. 1, because effect end 122 loses protruding role, under the effect of the recovery deformation of spring, abutting end 122 leaves the below of contact jaw 24, there is space in the below of contact jaw 24, now as long as user is push button 22, button 22 can enter downwards in space, can open thus dirt cup upper cover 2, and can carry out replacing or the cleaning of filter disc.
the utility model, by structure optimization, after dirt cup is locked on complete machine, is to carry out opening operation for covering the dirt cup upper cover of filter disc, prevents that the dust on filter disc in use is surprisingly scattered, also user-friendly.
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 misoperation-proof mechanism, it is characterized in that: between dirt cup upper cover (2) and dirt cup (10), be provided with relieving mechanism, when dirt cup (10) is arranged on body (1), locking mechanism on body (1) locks relieving mechanism, when dirt cup (10) leaves on body (1), the button on dirt cup upper cover (2) is by relieving mechanism release.
2. the dust catcher with dirt cup misoperation-proof mechanism as claimed in claim 1, is characterized in that: described locking mechanism further comprises and is arranged on promotion check lock lever (12) between dirt cup upper cover (2) and body (1) and that move reciprocatingly.
3. the dust catcher with dirt cup misoperation-proof mechanism as claimed in claim 2, it is characterized in that: described dirt cup upper cover (2) further comprise the button (22) that sets within it and can pump be positioned at button (22) bottom and can with promote check lock lever (12) against the contact jaw contacting (24), wherein button (22) is described relieving mechanism.
4. according to the dust catcher with dirt cup misoperation-proof mechanism described in claim 1 or 2 or 3, it is characterized in that: it further comprises the secondary cyclone (14) that is arranged at removably dirt cup upper cover (2) below, be arranged on secondary cyclone (14) below and with the integrated dust-collecting cylinder of secondary cyclone (14) (18) with to be removably set in dust-collecting cylinder (18) peripheral and be positioned at the single filter guard (16) of secondary cyclone (14) below.
5. the dust catcher with dirt cup misoperation-proof mechanism according to claim 3, is characterized in that: described promotion check lock lever (12) comprise be positioned at one end and the abutting end (122) that can contact with contact jaw (24) and be positioned at the other end and with the interactional effect end of body (124).
6. the dust catcher with dirt cup misoperation-proof mechanism according to claim 5, is characterized in that: the contact direction between described contact jaw (24) and abutting end (122) is different with effect end (124) interactional action direction from body.
7. the dust catcher with dirt cup misoperation-proof mechanism according to claim 6, is characterized in that: described contact direction is vertical direction, and action direction is horizontal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420317417.6U CN203987858U (en) | 2014-06-13 | 2014-06-13 | There is the dust catcher of dirt cup misoperation-proof mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420317417.6U CN203987858U (en) | 2014-06-13 | 2014-06-13 | There is the dust catcher of dirt cup misoperation-proof mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203987858U true CN203987858U (en) | 2014-12-10 |
Family
ID=52027954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420317417.6U Expired - Lifetime CN203987858U (en) | 2014-06-13 | 2014-06-13 | There is the dust catcher of dirt cup misoperation-proof mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203987858U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109124475A (en) * | 2017-06-28 | 2019-01-04 | 苏州宝时得电动工具有限公司 | Dust catcher combination, push-down dust catcher |
| US11419468B2 (en) | 2017-06-19 | 2022-08-23 | Tti (Macao Commercial Offshore) Limited | Dirt separation device |
-
2014
- 2014-06-13 CN CN201420317417.6U patent/CN203987858U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11419468B2 (en) | 2017-06-19 | 2022-08-23 | Tti (Macao Commercial Offshore) Limited | Dirt separation device |
| US11426045B2 (en) | 2017-06-19 | 2022-08-30 | Tti (Macao Commercial Offshore) Limited | Surface cleaning apparatus |
| CN109124475A (en) * | 2017-06-28 | 2019-01-04 | 苏州宝时得电动工具有限公司 | Dust catcher combination, push-down dust catcher |
| CN109124475B (en) * | 2017-06-28 | 2024-04-09 | 苏州宝时得电动工具有限公司 | Dust collector combination and push rod type dust collector |
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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 |
|
| CX01 | Expiry of patent term |