CN204722953U - Paper napkin box - Google Patents
Paper napkin box Download PDFInfo
- Publication number
- CN204722953U CN204722953U CN201520406667.1U CN201520406667U CN204722953U CN 204722953 U CN204722953 U CN 204722953U CN 201520406667 U CN201520406667 U CN 201520406667U CN 204722953 U CN204722953 U CN 204722953U
- Authority
- CN
- China
- Prior art keywords
- paper
- napkin
- box body
- container cavity
- vacuum chamber
- 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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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of Paper napkin box, aims to provide a kind of Paper napkin box that can reduce paper scrap contamination by dust room air.Paper napkin box of the present utility model, comprises box body, lid and feet; Napkin paper container cavity is provided with in described box body; Described box body top is provided with napkin paper entrance; Described lid top is provided with paper drawing mouth; Described feet is arranged at bottom described box body; Vacuum chamber, filter chamber and dust absorption passage is also provided with below napkin paper container cavity in described box body; Be communicated with described filter chamber top bottom described vacuum chamber; Blower fan is provided with in described vacuum chamber; Multiple filtration screen cloth is provided with from top to bottom in described filter chamber; The outlet at bottom of described dust absorption passage is communicated with described vacuum chamber top, described dust absorption passage is successively through bottom and the sidepiece of described napkin paper container cavity, and the top entry of described dust absorption passage is arranged at described box body inside top wall place and is communicated with described napkin paper container cavity top.
Description
Technical field
The utility model relates to a kind of box, particularly a kind of Paper napkin box.
Background technology
Paper napkin box is used for putting into bagged medicated napkin, and Paper napkin box top arranges paper drawing mouth.Traditional Paper napkin box is simple box, when extracting napkin paper out from Paper napkin box, the paper scrap that napkin paper carries and dust can be taken out of in room air along with paper extraction action, the friction of napkin paper and Paper napkin box paper drawing mouth also can produce a large amount of dust box paper scrap, cause polluting room air, threaten the health of human respiratory tract.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of Paper napkin box that can reduce paper scrap contamination by dust room air.
In order to solve the problems of the technologies described above, Paper napkin box of the present utility model, comprises box body, lid and feet; Napkin paper container cavity is provided with in described box body; Described box body top is provided with napkin paper entrance; Described napkin paper entrance is communicated with described napkin paper container cavity; Described lid is placed on the napkin paper entrance at described box body top; Described lid top is provided with paper drawing mouth; Described feet is arranged at bottom described box body; Vacuum chamber, filter chamber and dust absorption passage is also provided with below napkin paper container cavity in described box body; Be communicated with described filter chamber top bottom described vacuum chamber; Be provided with blower fan in described vacuum chamber, the air outlet of described blower fan is towards described filter chamber; Multiple filtration screen cloth is provided with from top to bottom in described filter chamber; The outlet at bottom of described dust absorption passage is communicated with described vacuum chamber top, described dust absorption passage is successively through bottom and the sidepiece of described napkin paper container cavity, and the top entry of described dust absorption passage is arranged at described box body inside top wall place and is communicated with described napkin paper container cavity top.
Every layer of described filter screen is provided with screen frame, and described filter screen is arranged in described filter chamber by described screen frame.
The area of every layer of described filter screen is all greater than the cross-sectional area of described vacuum chamber.
Multiple air suction opening is also provided with around the paper drawing mouth of described lid.
Described box body surrounding sidewall is provided with dust absorption passage.
Described blower fan is provided with wire and plug, and described wire is electrically connected described blower fan and draws from described box body outer wall, and the outer end of described wire is electrically connected described plug.
Adopt structure of the present utility model, owing to arranging dust absorption passage at Paper napkin box sidewall, vacuum chamber and dedusting chamber are set bottom napkin paper container cavity, in vacuum chamber, blower fan is set, filter screen being set in dedusting chamber, making when taking out napkin paper, absorb the dust and paper scrap that produce, thus reduce paper scrap contamination by dust room air, improve air quality.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is top view of the present utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail:
As depicted in figs. 1 and 2, Paper napkin box of the present utility model, comprises box body 7, lid 8 and feet 6.Napkin paper container cavity 9 is provided with in box body.The wall of container cavity arranges the latch of right angled triangle, and the width of latch increases from the top to the bottom gradually, to block the napkin paper bag putting into napkin paper container cavity.Box body top is provided with napkin paper entrance.Napkin paper entrance is communicated with napkin paper container cavity.Lid is placed on the napkin paper entrance at box body top.Lid top is provided with paper drawing mouth 10.Paper drawing mouth is oval or rectangle.Feet is arranged at bottom box body.Feet has four to be separately positioned on diapire corner outside box body.Feet is propped up bottom box body, bottom box body, form ventilation space.
Vacuum chamber 3, filter chamber 4 and dust absorption passage 1 is also provided with below napkin paper container cavity in box body.Be communicated with filter chamber top bottom vacuum chamber.Vacuum chamber is cylinder or cuboid.Filter chamber is cuboid or cylinder.The cross sectional dimensions of vacuum chamber is less than the cross sectional dimensions of filter chamber.Be provided with blower fan 2 in vacuum chamber, blower fan is cylindrical, and blower fan is arranged in vacuum chamber.The air outlet of blower fan is arranged at bottom and downwardly filter chamber.Blower fan is powered by powered battery or by external cord.
Multiple filtration screen cloth 5 is provided with from top to bottom in filter chamber.By arranging multiple filtration net, not only can improve filter effect, and can dust be detained, avoid discharging with air-flow.Filter screen can be wire netting, plastic wire or gauze.
The outlet at bottom of dust absorption passage is communicated with vacuum chamber top, and dust absorption passage is successively through bottom and the sidepiece of napkin paper container cavity, and the sidepiece of napkin paper container cavity is box side wall, and the bottom of napkin paper container cavity is box portion bottom wall.Dust absorption passage can be built in box body sidewall in and passage in diapire, also can be along, the plastic tube passage be arranged in napkin paper container cavity.The top entry of dust absorption passage is arranged at box body inside top wall place and is communicated with napkin paper container cavity top.By the entrance of dust absorption passage being arranged near box body tip position, the paper scrap conveniently produced when paper drawing mouth directly absorbs and takes out napkin paper fast and dust.
In use, open the power supply of blower fan, blower fan is rotated, produces negative pressure at paper drawing mouth place, thus the paper scrap in time napkin paper produced when user's paper extraction and dirt absorption, paper scrap and dust are successively through dust absorption passage and vacuum chamber, enter dedusting chamber, stop between the filter screen in dedusting chamber, thus to the airflow filtering of discharging, thus purify air, minimizing dust and paper scrap are to the pollution of room air.
As depicted in figs. 1 and 2, every layer of filter screen is provided with screen frame, and filter screen is arranged in filter chamber by screen frame.By arranging screen frame, filter screen not only can be facilitated to be arranged in filter chamber, and dedusting for convenience detach, thus improving dust removing effects, minimizing dust and paper scrap are to the pollution of room air.
As depicted in figs. 1 and 2, the area of every layer of filter screen is all greater than the cross-sectional area of vacuum chamber.Because the area of filter screen is larger, facilitate more air-flow to pass through, thus improve dust collection efficiency, thus reduce dust and paper scrap the pollution of room air.
As depicted in figs. 1 and 2, multiple air suction opening 11 is also provided with around the paper drawing mouth of lid.By arranging air suction opening around paper drawing mouth, can carry out dedusting, thus improve dust removing effects further to paper drawing mouth ambient air, the paper scrap of minimizing napkin paper and dust are to room air pollution.
As depicted in figs. 1 and 2, box body surrounding sidewall is provided with dust absorption passage.By all arranging dust absorption passage in surrounding, not only can improve dust collection efficiency, and the uniformity of dust suction can be improved, thus improve pick-up performance, reduce the pollution to room air.
Blower fan is provided with wire and plug, and wire electrical connection blower fan is also drawn from box body outer wall, the outer end Electric plug with shutter of wire.By arranging external plug, when needs dedusting, by plug insertion socket, thus providing electric energy for blower fan, is blower fan work.Pulling the plug out of the socket when not needing dedusting, stopping blower fan work.Simple to operate, easy to use.
Claims (6)
1. a Paper napkin box, is characterized in that: comprise box body, lid and feet; Napkin paper container cavity is provided with in described box body; Described box body top is provided with napkin paper entrance; Described napkin paper entrance is communicated with described napkin paper container cavity; Described lid is placed on the napkin paper entrance at described box body top; Described lid top is provided with paper drawing mouth; Described feet is arranged at bottom described box body;
Vacuum chamber, filter chamber and dust absorption passage is also provided with below napkin paper container cavity in described box body; Be communicated with described filter chamber top bottom described vacuum chamber; Be provided with blower fan in described vacuum chamber, the air outlet of described blower fan is towards described filter chamber;
Multiple filtration screen cloth is provided with from top to bottom in described filter chamber;
The outlet at bottom of described dust absorption passage is communicated with described vacuum chamber top, described dust absorption passage is successively through bottom and the sidepiece of described napkin paper container cavity, and the top entry of described dust absorption passage is arranged at described box body inside top wall place and is communicated with described napkin paper container cavity top.
2. Paper napkin box according to claim 1, is characterized in that: every layer of described filter screen is provided with screen frame, and described filter screen is arranged in described filter chamber by described screen frame.
3. Paper napkin box according to claim 1, is characterized in that: the area of every layer of described filter screen is all greater than the cross-sectional area of described vacuum chamber.
4. Paper napkin box according to claim 1, is characterized in that: be also provided with multiple air suction opening around the paper drawing mouth of described lid.
5. Paper napkin box according to claim 1, is characterized in that: described box body surrounding sidewall is provided with dust absorption passage.
6. Paper napkin box according to claim 1, is characterized in that: described blower fan is provided with wire and plug, and described wire is electrically connected described blower fan and draws from described box body outer wall, and the outer end of described wire is electrically connected described plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520406667.1U CN204722953U (en) | 2015-06-14 | 2015-06-14 | Paper napkin box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520406667.1U CN204722953U (en) | 2015-06-14 | 2015-06-14 | Paper napkin box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204722953U true CN204722953U (en) | 2015-10-28 |
Family
ID=54381348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520406667.1U Expired - Fee Related CN204722953U (en) | 2015-06-14 | 2015-06-14 | Paper napkin box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204722953U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105942910A (en) * | 2016-06-27 | 2016-09-21 | 蔡靖 | Device used for placing roll paper and collecting dust |
| CN108836166A (en) * | 2018-09-07 | 2018-11-20 | 陈秋语 | A kind of bottom has the Paper napkin box of bow-shaped shrapnel |
-
2015
- 2015-06-14 CN CN201520406667.1U patent/CN204722953U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105942910A (en) * | 2016-06-27 | 2016-09-21 | 蔡靖 | Device used for placing roll paper and collecting dust |
| CN108836166A (en) * | 2018-09-07 | 2018-11-20 | 陈秋语 | A kind of bottom has the Paper napkin box of bow-shaped shrapnel |
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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 |
Granted publication date: 20151028 Termination date: 20160614 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |