CN104890404A - Negative-pressure book storage box - Google Patents
Negative-pressure book storage box Download PDFInfo
- Publication number
- CN104890404A CN104890404A CN201510366164.0A CN201510366164A CN104890404A CN 104890404 A CN104890404 A CN 104890404A CN 201510366164 A CN201510366164 A CN 201510366164A CN 104890404 A CN104890404 A CN 104890404A
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- China
- Prior art keywords
- casing
- pump
- piston exhaust
- exhaust pump
- seal
- 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.)
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- Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The invention discloses a negative-pressure book storage box which comprises a box body, a box cover and a piston exhaust pump. An upper-end opening of the box body is provided with a sealing socket, a lower-end opening of the box cover is provided with a corresponding sealing insertion edge, and the piston exhaust pump is installed in the box body through an air pump installing opening formed in the side face of the box body. The negative-pressure book storage box has an air exhaust function, and a part of air in the box body is exhausted to enable the inside of the airtight book storage chamber to be in a negative-pressure state. Due to the fact that bacteria are difficult to survive and propagate in a negative-pressure environment and carbon dioxide gas for a long period of time, bacterial growth can be inhibited, books are protected, and the negative-pressure book storage box is high in efficiency and low in cost and achieves a good book storage purpose.
Description
Technical field
The invention belongs to books storing unit field, particularly relate to a kind of negative pressure books storage bin.
Background technology
At present, books are stored in bookshelf, bookcase, bookcase usually.But books store the continuous breed bacteria of meeting in the indoor environment of normal temperature and pressure, permanent bacterium can damage books, pollute indoor environment the time, and then affected health.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of structure negative pressure books storage bin simple, easy to manufacture, easy and simple to handle, to avoid or to reduce breed bacteria in books storage.
For solving above technical problem, the present invention is by the following technical solutions: negative pressure books storage bin, comprise casing, case lid and piston exhaust pump, casing upper end open is provided with seal insert, case lid lower ending opening is provided with corresponding sealing insert edge, be book storing room in casing, piston exhaust pump is arranged in casing by the air pump installing port being arranged on body side.
The pump body of piston exhaust pump is positioned at book storing room, pump body leading section and air pump installing port are tightly connected, the pull bar of piston exhaust pump is placed in casing outside through air pump installing port, and the air inlet of piston exhaust pump is towards box house, and the gas outlet of piston exhaust pump is outside towards casing.
Seal insert, sealing insert edge, air pump installing port are made up of rubber.
Casing is cuboid, casing is tightly connected between 5 faces, be combined between air pump installing port and casing and seal entirety, casing upper end open surrounding is provided with seal insert, seal insert and casing upper end open are combined into and seal entirety, case lid lower ending opening surrounding is provided with corresponding sealing insert edge, and sealing insert edge and case lid lower ending opening are combined into and seal entirety.
For the problem of the easy breed bacteria of existing books storing unit long term storage books, inventor has designed and produced a kind of negative pressure books storage bin, comprise casing, case lid and piston exhaust pump, casing upper end open is provided with seal insert, case lid lower ending opening is provided with corresponding sealing insert edge, be book storing room in casing, piston exhaust pump is arranged in casing by the air pump installing port being arranged on body side.The present invention has the function of pump drainage air; by the partial air in pump drainage book storing room; airtight books storage bin inside is made to occur negative pressure state; survival and breeding is difficult to because bacterium is in subnormal ambient for a long time; thus can bacteria growing inhibiting; protection books, and efficiency is high, cost is low, reaches the good object storing books.
Accompanying drawing explanation
Fig. 1 is the structural representation of casing (containing piston exhaust pump) in negative pressure books storage bin of the present invention.
Fig. 2 is the structural representation of case lid in negative pressure books storage bin of the present invention.
Fig. 3 is the schematic diagram of negative pressure books storage bin air-tight state of the present invention.
Fig. 4 is the generalized section of negative pressure books storage bin air-tight state of the present invention (vertical piston exhaust pump axially).
In figure: 1 casing, 2 book storing room, 3 seal inserts, 4 sealing insert edges, 5 case lids, 6 air inlets, 7 piston exhaust pumps, 8 gas outlets, 9 air pump installing ports, 10 pull bars.
Detailed description of the invention
As shown in Figures 1 to 4, negative pressure books storage bin of the present invention comprises casing 1, case lid 5 and piston exhaust pump 7, casing is cuboid, be book storing room 2 in casing, casing is tightly connected between 5 faces, is combined into and seals entirety between air pump installing port and casing, casing upper end open surrounding is provided with seal insert 3, seal insert and casing upper end open are combined into and seal entirety, and case lid lower ending opening surrounding is provided with corresponding sealing insert edge 4, and sealing insert edge and case lid lower ending opening are combined into and seal entirety.For ensureing vacuum effect, seal insert, sealing insert edge, air pump installing port are made up of rubber.
Piston exhaust pump is arranged in casing by the air pump installing port 9 being arranged on body side.The pump body of piston exhaust pump is positioned at book storing room, pump body leading section and air pump installing port are tightly connected, the pull bar 10 of piston exhaust pump is placed in casing outside through air pump installing port, and the air inlet 6 of piston exhaust pump is towards box house, and the gas outlet 8 of piston exhaust pump is outside towards casing.
Using method
Books are put into the book storing room of negative pressure books storage bin, the sealing insert edge of case lid lower end surrounding is aimed at the seal insert of casing upper end open place surrounding, close case lid, sealing insert edge inserts seal insert and is tightly connected, pull the pull bar of piston exhaust pump, air in book storing room enters the inside of piston exhaust pump through air inlet, is discharged to storage bin outside through gas outlet.For manufacturing subnormal ambient in book storing room, with the pull bar of hand push-and-pull piston exhaust pump repeatedly, it is outside progressively the air of box house to be discharged casing, until the subnormal ambient of book storing room can bacteria growing inhibiting, meet the good requirement storing books, stop push-and-pull pull bar.Survival and breeding is difficult to because bacterium is in subnormal ambient, thus can bacteria growing inhibiting, protection books, reach the good object storing books.
Claims (4)
1. a negative pressure books storage bin, it is characterized in that comprising casing, case lid and piston exhaust pump, casing upper end open is provided with seal insert, case lid lower ending opening is provided with corresponding sealing insert edge, be book storing room in casing, piston exhaust pump is arranged in casing by the air pump installing port being arranged on body side.
2. negative pressure books storage bin according to claim 1, it is characterized in that: the pump body of described piston exhaust pump is positioned at book storing room, pump body leading section and air pump installing port are tightly connected, the pull bar of piston exhaust pump is placed in casing outside through air pump installing port, the air inlet of piston exhaust pump is towards box house, and the gas outlet of piston exhaust pump is outside towards casing.
3. negative pressure books storage bin according to claim 2, is characterized in that: described seal insert, sealing insert edge, air pump installing port are made up of rubber.
4. negative pressure books storage bin according to claim 3, it is characterized in that: described casing is cuboid, casing is tightly connected between 5 faces, be combined between air pump installing port and casing and seal entirety, casing upper end open surrounding is provided with seal insert, seal insert and casing upper end open are combined into and seal entirety, and case lid lower ending opening surrounding is provided with corresponding sealing insert edge, and sealing insert edge and case lid lower ending opening are combined into and seal entirety.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510366164.0A CN104890404A (en) | 2015-06-26 | 2015-06-26 | Negative-pressure book storage box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510366164.0A CN104890404A (en) | 2015-06-26 | 2015-06-26 | Negative-pressure book storage box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104890404A true CN104890404A (en) | 2015-09-09 |
Family
ID=54023546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510366164.0A Pending CN104890404A (en) | 2015-06-26 | 2015-06-26 | Negative-pressure book storage box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104890404A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105059725A (en) * | 2015-06-26 | 2015-11-18 | 广西大学 | Negative pressure artwork storage bin |
Citations (10)
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|---|---|---|---|---|
| CN1696024A (en) * | 2004-05-14 | 2005-11-16 | 陈家山 | Gas filled box for protecting document |
| CN201525578U (en) * | 2009-10-26 | 2010-07-14 | 程启进 | Efficient vacuum refreshing box |
| CN201961683U (en) * | 2011-04-01 | 2011-09-07 | 周恩举 | Vacuum preservation box |
| CN202880109U (en) * | 2012-09-21 | 2013-04-17 | 李钧 | Vacuum sealing can |
| JP2013079087A (en) * | 2011-09-30 | 2013-05-02 | Sekisui Plastics Co Ltd | Packaging material and package |
| CN104192435A (en) * | 2014-09-15 | 2014-12-10 | 朱洪闯 | Warm box |
| CN104340525A (en) * | 2014-09-30 | 2015-02-11 | 宁波智邦汽配科技有限公司 | Vehicle-mounted thermal insulation box |
| CN204416017U (en) * | 2014-12-24 | 2015-06-24 | 洛阳昊海工贸有限公司 | A kind of chemical industry hazardous waste transport container |
| CN104999852A (en) * | 2015-06-26 | 2015-10-28 | 广西大学 | Negative pressure drawing toolbox |
| CN105059725A (en) * | 2015-06-26 | 2015-11-18 | 广西大学 | Negative pressure artwork storage bin |
-
2015
- 2015-06-26 CN CN201510366164.0A patent/CN104890404A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1696024A (en) * | 2004-05-14 | 2005-11-16 | 陈家山 | Gas filled box for protecting document |
| CN201525578U (en) * | 2009-10-26 | 2010-07-14 | 程启进 | Efficient vacuum refreshing box |
| CN201961683U (en) * | 2011-04-01 | 2011-09-07 | 周恩举 | Vacuum preservation box |
| JP2013079087A (en) * | 2011-09-30 | 2013-05-02 | Sekisui Plastics Co Ltd | Packaging material and package |
| CN202880109U (en) * | 2012-09-21 | 2013-04-17 | 李钧 | Vacuum sealing can |
| CN104192435A (en) * | 2014-09-15 | 2014-12-10 | 朱洪闯 | Warm box |
| CN104340525A (en) * | 2014-09-30 | 2015-02-11 | 宁波智邦汽配科技有限公司 | Vehicle-mounted thermal insulation box |
| CN204416017U (en) * | 2014-12-24 | 2015-06-24 | 洛阳昊海工贸有限公司 | A kind of chemical industry hazardous waste transport container |
| CN104999852A (en) * | 2015-06-26 | 2015-10-28 | 广西大学 | Negative pressure drawing toolbox |
| CN105059725A (en) * | 2015-06-26 | 2015-11-18 | 广西大学 | Negative pressure artwork storage bin |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105059725A (en) * | 2015-06-26 | 2015-11-18 | 广西大学 | Negative pressure artwork storage bin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150909 |
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| RJ01 | Rejection of invention patent application after publication |