CN204813700U - Second grade filters dust catcher dirt box - Google Patents
Second grade filters dust catcher dirt box Download PDFInfo
- Publication number
- CN204813700U CN204813700U CN201520162934.5U CN201520162934U CN204813700U CN 204813700 U CN204813700 U CN 204813700U CN 201520162934 U CN201520162934 U CN 201520162934U CN 204813700 U CN204813700 U CN 204813700U
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- CN
- China
- Prior art keywords
- cascade filtration
- groove
- box body
- filter
- vacuum cleaner
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- 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
Links
- 239000000428 dust Substances 0.000 title claims abstract description 43
- 238000001914 filtration Methods 0.000 claims abstract description 43
- 239000004745 nonwoven fabric Substances 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000003670 easy-to-clean Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Abstract
The utility model provides a second grade filters dust catcher dirt box belongs to dust catcher technical field. It has solved the current problem that the dismouting of dust catcher dirt box is inconvenient, the filter effect is not good. This second grade filters dust catcher dirt box, including lid, box body, level filtering ware, secondary filter, the box body is equipped with air intake and air outlet, the last through -hole that is formed with the queueing discipline of secondary filter, the through -hole on be equipped with extra large handkerchief, the lid both sides are equipped with the box separately, and it is equipped with the son separately and detains in both sides on corresponding to the box body, the box body in be equipped with the one -level draw -in groove, the front end of secondary filter embedding box body, in the level filtering ware embedding one -level draw -in groove. The utility model has the advantages of easy dismounting, filter effect are good.
Description
Technical field
The utility model relates to cleaner technology field, particularly a kind of cascade filtration vacuum cleaner dust box.
Background technology
At present, the dust storage chamber of existing dust catcher mainly adopts a dust suction space, when rubbish enters from suction inlet, in just directly accumulating in, the rubbish be stored in dust storage chamber cannot be avoided to be taken up when carrying out dust suction action, clogging extra large handkerchief filter bores, reduce dust-absorbing rate, and in use for some time, the rubbish of accumulated inside can make the dust-absorbing rate of dust catcher decline, and affects the result of use of user.This just needs user usually to clear up dust storage chamber, cleans extra large handkerchief and increases the service life, but the installation of existing vacuum cleaner dust box is very not firm, and dismounting is very complicated.
Summary of the invention
The purpose of this utility model is the problems referred to above existed for prior art, proposes the cascade filtration vacuum cleaner dust box of a kind of easy accessibility, good filtration effect.
The purpose of this utility model realizes by following technical proposal: a kind of cascade filtration vacuum cleaner dust box, comprise lid, box body, grade one filter, secondary filter, described box body is provided with air inlet and air outlet, described secondary filter is formed with the through hole of queueing discipline, described through hole is provided with extra large handkerchief, described lid both sides are provided with box separately, and it corresponds to both sides on box body and is provided with sub-buckle separately; Be provided with one-level draw-in groove in described box body, described secondary filter embeds the front end of box body, and described grade one filter embeds in one-level draw-in groove.
In above-mentioned a kind of cascade filtration vacuum cleaner dust box, the box of described lid both sides is that splayed is outwards opened, and described sub-buckle inwall lower end has back-off.
In above-mentioned a kind of cascade filtration vacuum cleaner dust box, described box has elasticity.
In above-mentioned a kind of cascade filtration vacuum cleaner dust box, described described lid upper surface is provided with handle groove near air inlet, and lid is mentioned for holding finger by described handle groove.
In above-mentioned a kind of cascade filtration vacuum cleaner dust box, described box body front end is provided with cascade filtration groove, and described secondary filter correspondence embeds in cascade filtration groove.
In above-mentioned a kind of cascade filtration vacuum cleaner dust box, described secondary filter two ends are provided with projection, and described cascade filtration groove is other is provided with the secondary groove of cascade filtration, and when secondary filter embeds in cascade filtration groove, projection embeds in the secondary groove of cascade filtration.
In above-mentioned a kind of cascade filtration vacuum cleaner dust box, described grade one filter comprises non-woven fabrics, the first kink and the second kink, described first kink is connected with the second kink arc transition, and upper surface is all fixedly connected with support bar, the centre of described first kink upper surface is provided with handle draw ring, and the thickness of described second kink lower end is slightly less than the well width of one-level draw-in groove.
In above-mentioned a kind of cascade filtration vacuum cleaner dust box, the extra large handkerchief of described secondary filter and the first kink of grade one filter vertical parallel.
Compared with prior art, the utility model has following advantage:
1, the utility model is by the combination of grade one filter and secondary filter, make trickleer dust can both by effective absorption and separation, substantially increase the dust-absorbing rate of dust catcher like this, also greatly reduce the dust content of air that dust catcher exhaust outlet is discharged, avoid the secondary pollution to room air;
2, by box and sub-buckle matching structure design, when making cleaning dust-collecting box, convenient disassembly, easy to clean, is convenient to the daily cleaning of dust catcher.
Accompanying drawing explanation
Fig. 1 is the detonation configuration schematic diagram of the utility model one preferred embodiment.
Fig. 2 is the structural representation of the utility model grade one filter
Fig. 3 is the structural representation of the utility model secondary filter.
In figure, 1, lid; 2, handle groove; 3, box; 4, box body; 5, air inlet; 6, grade one filter; 7, the first kink; 8, the second kink; 9, support bar; 10, handle draw ring; 11, one-level draw-in groove; 13, secondary filter; 14, cascade filtration groove; 15, projection; 16, sub-buckle; 19, through hole; 20, non-woven fabrics; 22, the secondary groove of cascade filtration; 23, extra large handkerchief.
Detailed description of the invention
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As Figure 1-3, a kind of cascade filtration vacuum cleaner dust box, comprise lid 1, box body 4, grade one filter 6, secondary filter 13, described box body 4 is provided with air inlet 5 and air outlet (not marking in figure), described secondary filter 13 is formed with the through hole 19 of queueing discipline, described through hole is provided with extra large handkerchief 23, and described lid 1 both sides are provided with box 3 separately, and it corresponds to both sides on box body 4 and is provided with sub-buckle 16 separately; Be provided with one-level draw-in groove 11 in described box body 4, described secondary filter 13 embeds the front end of box body 4, and described grade one filter 6 embeds in one-level draw-in groove 11.
By box 3 and sub-buckle 16 matching structure design, when making cleaning dust-collecting box, convenient disassembly, easy to clean, is convenient to the daily cleaning of dust catcher.
The box 3 of described lid 1 both sides outwards opens in splayed, and described sub-buckle 16 inwall lower end has back-off (not marking in figure), and described box 3 has elasticity.During installation, pinch two boxes 3 and two boxes 3 are compressed, insert downwards facing to two sub-buckle 16 inwalls, when two boxes 3 are positioned at sub-buckle 16 back-off shape, unclamp two hands, box 3 is returned to original shape and embeds in back-off, simple installation, and engaging firmly.Only need to pinch two boxes 3 during dismounting to pull out.
Described lid 1 upper surface is provided with handle groove 2 near air inlet 5, and lid 1 is mentioned for holding finger by described handle groove 2.
Box body 4 front end is provided with cascade filtration groove 14, described secondary filter 13 correspondence embeds in cascade filtration groove 14, secondary filter 13 two ends are provided with projection 15, described cascade filtration groove 14 is other is provided with the secondary groove 17 of cascade filtration, and when secondary filter 13 embeds in cascade filtration groove 14, projection 15 embeds in the secondary groove 17 of cascade filtration.
Grade one filter 6 comprises non-woven fabrics 20, first kink 7 and the second kink 8, described first kink 7 is connected with the second kink 8 arc transition, and upper surface is all fixedly connected with support bar 9, the centre of described first kink 7 upper surface is provided with handle draw ring 10, and the thickness of described second kink 8 lower end is slightly less than the well width of one-level draw-in groove 11.The extra large handkerchief 23 of secondary filter 13 is vertical parallel with the first kink 7 of grade one filter 6.
The utility model passes through the combination of grade one filter 6 and secondary filter 13, make trickleer dust can both by effective absorption and separation, substantially increase the dust-absorbing rate of dust catcher like this, also greatly reduce the dust content of air that dust catcher exhaust outlet is discharged, avoid the secondary pollution to room air.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (8)
1. a cascade filtration vacuum cleaner dust box, comprise lid, box body, grade one filter, secondary filter, described box body is provided with air inlet and air outlet, it is characterized in that: the through hole described secondary filter being formed with queueing discipline, described through hole is provided with extra large handkerchief, described lid both sides are provided with box separately, and it corresponds to both sides on box body and is provided with sub-buckle separately; Be provided with one-level draw-in groove in described box body, described secondary filter embeds the front end of box body, and described grade one filter embeds in one-level draw-in groove.
2. a kind of cascade filtration vacuum cleaner dust box according to claim 1, it is characterized in that: the box of described lid both sides is that splayed is outwards opened, described sub-buckle inwall lower end has back-off.
3. a kind of cascade filtration vacuum cleaner dust box according to claim 2, is characterized in that: described box has elasticity.
4. a kind of cascade filtration vacuum cleaner dust box according to claim 1 or 3, is characterized in that: described lid upper surface is provided with handle groove near air inlet, and lid is mentioned for holding finger by described handle groove.
5. a kind of cascade filtration vacuum cleaner dust box according to claim 4, is characterized in that: described box body front end is provided with cascade filtration groove, and described secondary filter correspondence embeds in cascade filtration groove.
6. a kind of cascade filtration vacuum cleaner dust box according to claim 5, it is characterized in that: described secondary filter two ends are provided with projection, described cascade filtration groove is other is provided with the secondary groove of cascade filtration, and when secondary filter embeds in cascade filtration groove, projection embeds in the secondary groove of cascade filtration.
7. a kind of cascade filtration vacuum cleaner dust box according to claim 6, it is characterized in that: described grade one filter comprises non-woven fabrics, the first kink and the second kink, described first kink is connected with the second kink arc transition, and upper surface is all fixedly connected with support bar, the centre of described first kink upper surface is provided with handle draw ring, and the thickness of described second kink lower end is slightly less than the well width of one-level draw-in groove.
8. a kind of cascade filtration vacuum cleaner dust box according to claim 7, is characterized in that: the extra large handkerchief of secondary filter and the first kink of grade one filter vertical parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520162934.5U CN204813700U (en) | 2015-03-20 | 2015-03-20 | Second grade filters dust catcher dirt box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520162934.5U CN204813700U (en) | 2015-03-20 | 2015-03-20 | Second grade filters dust catcher dirt box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204813700U true CN204813700U (en) | 2015-12-02 |
Family
ID=54671351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520162934.5U Expired - Fee Related CN204813700U (en) | 2015-03-20 | 2015-03-20 | Second grade filters dust catcher dirt box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204813700U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108392140A (en) * | 2017-12-25 | 2018-08-14 | 意诺科技有限公司 | A kind of dirt box device and cleaning equipment |
| CN108942947A (en) * | 2018-08-29 | 2018-12-07 | 上海常仁信息科技有限公司 | It is capable of the robot of anticollision |
-
2015
- 2015-03-20 CN CN201520162934.5U patent/CN204813700U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108392140A (en) * | 2017-12-25 | 2018-08-14 | 意诺科技有限公司 | A kind of dirt box device and cleaning equipment |
| CN108942947A (en) * | 2018-08-29 | 2018-12-07 | 上海常仁信息科技有限公司 | It is capable of the robot of anticollision |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 |