CN2624807Y - Inspection window for a dust settling pocket of a dust collector - Google Patents
Inspection window for a dust settling pocket of a dust collector Download PDFInfo
- Publication number
- CN2624807Y CN2624807Y CN 03258804 CN03258804U CN2624807Y CN 2624807 Y CN2624807 Y CN 2624807Y CN 03258804 CN03258804 CN 03258804 CN 03258804 U CN03258804 U CN 03258804U CN 2624807 Y CN2624807 Y CN 2624807Y
- Authority
- CN
- China
- Prior art keywords
- dust
- observation window
- slot
- flange
- engine housing
- 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 - Fee Related
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- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The utility model relates to a dust accumulation chamber observation window of a dust collector, which comprises a casing body 1 and a dust accumulation chamber 3 positioned in the casing body 1, wherein an opening is arranged at the top of the dust accumulation chamber 3, the observation window 2 is arranged at the opening position, a circle of slot 4 is arranged along the edge of the observation window 2, a circle of flange 5 is arranged at the opening position of the casing body 1, and the flange 5 is inserted in the slot 4. The dust in the dust accumulation chamber can be intuitively saw, the observation window is fixedly connected with the casing body through the flange and the slot, the connection is firm, thus the utility model has the advantages of simple structure and low cost.
Description
Technical field
The utility model relates to a kind of dust catcher.
Background technology
In the prior art, dust catcher comprises engine housing, is provided with the laying dust chamber in the engine housing and is used to accumulate dust.Need to pour out after the indoor dust of laying dust is dust-full, so the user need learn the dust heap dirt degree of laying dust chamber.At present full indicator of dust that adopt are used to survey the indoor dust accretions amount of laying dust more, this complex structure, and cause production cost to rise.
Summary of the invention
The purpose of this utility model is to provide a kind of laying dust chamber observation window of dust catcher, can directly learn the amount of laying dust house dust.
The technical solution of the utility model is: a kind of laying dust chamber observation window of dust catcher, comprise engine housing, be positioned at the laying dust chamber of engine housing, the top of described laying dust chamber is provided with opening, this opening part is stamped observation window, edge part along described observation window has a circle slot, the opening part of described engine housing is provided with a circle flange, and described flange is inserted in the described slot.
The utility model compared with prior art has following advantage:
Be fixed on the engine housing by observation window, and observation window can be selected transparent material for use, therefore can see the indoor dust of laying dust intuitively, and be fixedly connected by flange and slot between observation window and the engine housing, be connected firmly, have simple in structure, the advantage that cost is low.
Description of drawings
Accompanying drawing 1 is a front view of the present utility model;
Accompanying drawing 2 is a vertical view of the present utility model;
Accompanying drawing 3 is structure master's cutaway view of the present utility model (wherein observation window and engine housing are separated);
Accompanying drawing 4 is the A-A direction amplification view of accompanying drawing 2; Wherein:
1, engine housing; 2, observation window; 3, laying dust chamber; 4, slot; 5, flange;
The specific embodiment
Referring to accompanying drawing 1 to accompanying drawing 4, a kind of laying dust chamber observation window of dust catcher, comprise engine housing 1, be positioned at the laying dust chamber 3 of engine housing 1, the top of described laying dust chamber 3 is provided with opening, this opening part is stamped observation window 2, observation window 2 usefulness transparent materials are made, edge part along described observation window 2 has a circle slot 4, the opening part of described engine housing 1 is provided with a circle flange 5, described flange 5 is inserted in the described slot 4, make flange 5 and 4 concavo-convex cooperations of slot that then observation window 2 is fixedlyed connected with engine housing 1.
Claims (1)
1, a kind of laying dust chamber observation window of dust catcher, comprise engine housing [1], be positioned at the laying dust chamber [3] of engine housing [1], it is characterized in that: the top of described laying dust chamber [3] is provided with opening, this opening part is stamped observation window [2], edge part along described observation window [2] has a circle slot [4], the opening part of described engine housing [1] is provided with a circle flange [5], and described flange [5] is inserted in the described slot [4].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03258804 CN2624807Y (en) | 2003-06-13 | 2003-06-13 | Inspection window for a dust settling pocket of a dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03258804 CN2624807Y (en) | 2003-06-13 | 2003-06-13 | Inspection window for a dust settling pocket of a dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2624807Y true CN2624807Y (en) | 2004-07-14 |
Family
ID=34254611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03258804 Expired - Fee Related CN2624807Y (en) | 2003-06-13 | 2003-06-13 | Inspection window for a dust settling pocket of a dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2624807Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102905595A (en) * | 2010-03-10 | 2013-01-30 | Lg电子株式会社 | Vacuum cleaner with dust visualization device |
-
2003
- 2003-06-13 CN CN 03258804 patent/CN2624807Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102905595A (en) * | 2010-03-10 | 2013-01-30 | Lg电子株式会社 | Vacuum cleaner with dust visualization device |
| CN102905595B (en) * | 2010-03-10 | 2015-07-01 | Lg电子株式会社 | Vacuum cleaner with dust visualization device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |