CN110840102B - Library is with dustproof bookshelf - Google Patents
Library is with dustproof bookshelf Download PDFInfo
- Publication number
- CN110840102B CN110840102B CN201911249302.1A CN201911249302A CN110840102B CN 110840102 B CN110840102 B CN 110840102B CN 201911249302 A CN201911249302 A CN 201911249302A CN 110840102 B CN110840102 B CN 110840102B
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- air
- air outlet
- cavity
- semi
- bookshelf
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B63/00—Cabinets, racks or shelf units, specially adapted for storing books, documents, forms, or the like
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B53/00—Cabinets or racks having several sections one behind the other
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B97/00—Furniture or accessories for furniture, not provided for in other groups of this subclass
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- Warehouses Or Storage Devices (AREA)
Abstract
The invention relates to a dustproof bookshelf for a library, which comprises a shelf body and a dustproof device arranged on the shelf body, wherein the shelf body comprises a plurality of transverse unit lattices for placing books; the dustproof device comprises a downward convex arc-shaped plate attached to the inner upper surface of the transverse unit cell; at the depth of the transverse unit lattice, a transverse air outlet slit is smoothly connected with the lower surface of the arc-shaped plate, and air is exhausted from the inside to the outside to the surface of the arc-shaped plate; this library is with dustproof bookshelf can be better the deposition condition of books in the reduction bookshelf, can not influence the reader and fetch books, and the power consumption is low.
Description
Technical Field
The invention relates to the field of library appliances, in particular to a dustproof bookshelf for a library.
Background
Books stored in a library are more, but in the modern developed electronic books, most of the books are read by less people, the books usually accumulate dust after being used for a long time, the accumulated dust of the books is difficult to clean, and the reading is hindered if a glass door or a cover body is added, so that the measures are not adopted in the library, and how to ensure or reduce the accumulated dust of the books in the library is a big problem which needs to be solved urgently.
Disclosure of Invention
The invention provides a dustproof bookshelf for a library, which can better reduce the dust accumulation of books in the bookshelf, does not influence readers to fetch the books and has low energy consumption.
The technical scheme of the invention is as follows:
a dustproof bookshelf for a library comprises a shelf body and a dustproof device arranged on the shelf body, wherein the shelf body comprises a plurality of transverse unit lattices for placing books; the dustproof device comprises a downward convex arc-shaped plate attached to the inner upper surface of the transverse unit cell; and a transverse air outlet slit is smoothly connected with the lower surface of the arc plate at the deep position of the transverse cell, and air is exhausted from the inside to the outside to the surface of the arc plate.
Wherein, a plurality of air outlet thin seams are arranged on an air outlet cavity; the bottom of the frame body is provided with an air blower; the air blower is communicated with an air inlet cavity; the air outlet cavity is communicated with the air inlet cavity through one or more pipelines.
Wherein the front surface and the back surface of the frame body are provided with a plurality of transverse unit grids which are symmetrical front and back; a semi-transparent semi-reflecting mirror is arranged at the upper part of the transverse unit cell close to the outer end; the semi-transparent semi-reflecting mirror faces downwards towards the books in the transverse unit cells in an inclined mode.
Wherein, the angle between the semi-transparent semi-reflecting mirror and the horizontal plane is 45 degrees.
Wherein, the included angle alpha between the semi-transparent semi-reflecting mirror and the horizontal plane, which exceeds the set height, is less than 45 degrees.
Wherein, the outer end of the arc plate is positioned above the semi-transparent semi-reflecting mirror.
The air outlet cavity is a flat cavity body which is respectively arranged between the front transverse unit grid and the rear transverse unit grid and transversely covers the air outlet cavity; the pipeline penetrates through the air outlet cavity from bottom to top in sequence; the pipeline part penetrating the air outlet cavity is provided with a plurality of through holes for air outlet and is rotatably sleeved with a unpowered ventilating fan.
The air inlet cavity is a flat cavity, and the air blower blows air into the air inlet cavity from the bottom of the air inlet cavity; and a wind shield is arranged in the air inlet cavity corresponding to the air inlet position of the air blower.
The invention has the following beneficial effects:
1. the invention can better reduce the dust accumulation of books in the bookshelf, does not influence readers to fetch the books and has low energy consumption. .
2. The invention is provided with the arc-shaped plate, and the airflow flowing out of the air outlet slit is enabled to flow closely to the arc-shaped plate by utilizing the coanda effect, so that little waste is caused, and the air in the transverse unit cells can be driven to flow outwards integrally by only needing smaller wind power, thereby preventing dust from depositing in the transverse unit cells.
3. The unpowered air exchange fan is arranged in the air outlet cavity, air blown out of the through hole is blocked by the unpowered air exchange fan, and the unpowered air exchange fan is blown to rotate and simultaneously disperses, softens and homogenizes the air blown out of the through hole.
4. The invention is provided with the semi-transparent semi-reflecting mirror, and due to the characteristic of the semi-transparent semi-reflecting mirror, under the set height (such as average height), a user can see the books on the other side of the bookshelf through the semi-transparent semi-reflecting mirror on one hand, so that the user can simultaneously view the books on the two sides of the bookshelf, and on the other hand, the semi-transparent semi-reflecting mirror can not obstruct the user from viewing the books on the side bookshelf.
5. The angle alpha between the semi-transparent and semi-reflective mirror above the set height and the horizontal plane is less than 45 degrees, so that a reader can see the book condition on the opposite side through the reflection of the semi-transparent and semi-reflective mirror, and the reader can know the book condition on the opposite side only by looking up.
Drawings
FIG. 1 is a schematic side view of a bookshelf in accordance with the invention;
FIG. 2 is an enlarged schematic view of circle A in FIG. 1;
FIG. 3 is an enlarged schematic view of circle C of FIG. 1;
fig. 4 is an enlarged schematic view of circle B in fig. 1.
The reference numbers in the figures denote:
the air-conditioning system comprises a frame body 1, a transverse unit lattice 11, an arc-shaped plate 12, an air outlet slit 13, an air outlet cavity 14, an air blower 15, an air inlet cavity 16, a wind shield 161, a pipeline 17, a through hole 171, an unpowered ventilation fan 172, a semi-transparent and semi-reflective mirror 18 and a book 2.
Detailed Description
The invention is described in detail below with reference to the figures and the specific embodiments.
Referring to fig. 1 to 4, a dustproof bookshelf for a library comprises a shelf body 1 and a dustproof device arranged on the shelf body 1, wherein the shelf body 1 comprises a plurality of transverse unit cells 11 for placing books 2; the dustproof device comprises a downward convex arc-shaped plate 12 attached to the inner upper surface of the transverse unit cell 11; and a transverse air outlet slit 13 is smoothly connected with the lower surface of the arc-shaped plate 12 at the deep position of the transverse cell 11 and exhausts air from the inside to the outside to the surface of the arc-shaped plate 12.
Further, a plurality of air outlet slits 13 are formed in an air outlet cavity 14; the bottom of the frame body 1 is provided with a blower 15; the blower 15 is communicated with an air inlet cavity 16; the air outlet chamber 14 and the air inlet chamber 16 are communicated through one or more pipelines 17.
Furthermore, the front surface and the back surface of the frame body 1 are both provided with a plurality of transverse unit grids 11 which are symmetrical front and back; a semi-transparent and semi-reflective mirror 18 is arranged at the upper part of the transverse unit cell 11 close to the outer end; the half mirror 18 is directed obliquely downward toward the book 2 in the transverse unit cell 11.
Further, the half mirror 18 forms an angle of 45 ° with the horizontal plane.
Further, the included angle alpha between the half mirror 18 exceeding the set height and the horizontal plane is less than 45 degrees.
Further, the outer end of the arc-shaped plate 12 is positioned above the half mirror 18.
Further, the air outlet cavity 14 is a flat cavity, and is respectively arranged between the front and rear transverse unit cells 11 and transversely covers the air outlet cavity 14; the pipeline 17 penetrates through the air outlet cavity 14 from bottom to top in sequence; the duct 17 penetrating the air outlet chamber 14 is provided with a plurality of through holes 171 for air outlet and a unpowered ventilation fan 172 rotatably sleeved thereon.
Further, the air inlet cavity 16 is a flat cavity, and the air blower 15 blows air into the air inlet cavity 16 from the bottom thereof; a wind shield 161 is disposed in the air inlet chamber 16 corresponding to the air inlet position of the blower 15.
The working principle of the invention is as follows:
the blower 15 blows air upwards, and the air flow enters the air inlet cavity 16 and is blocked and dispersed by the air blocking plates 161 and then is respectively introduced into each pipeline 17; the airflow in the pipeline 17 is upwards respectively introduced into each air outlet cavity 14 and flows out from the through holes 171, the flowing airflow is blocked by the unpowered ventilation fan 172, the unpowered ventilation fan 172 is blown to rotate, and meanwhile, the air blown out from the through holes 171 is scattered, softened and homogenized; the softened airflow flows out from the air outlet slit 13 and flows outwards by being tightly attached to the lower surface of the arc-shaped plate 12, so that the whole air in the transverse unit cells 11 is driven to flow outwards, and accordingly, the deposition of dust in the transverse unit cells 11 is prevented or reduced with high efficiency and low energy consumption;
the book on the opposite side is reflected by the half mirror 18 on the opposite side, and then reaches the half mirror 18 on the side, as shown in fig. 3, the reader can see the book on the opposite side through the half mirror 18 when looking straight below the set height (generally, the average height); as shown in fig. 4, the reader can see the book on the opposite side by looking up the image reflected by the half mirror 18 on the side above the set height.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. The utility model provides a library is with dustproof bookshelf which characterized in that: the bookshelf comprises a shelf body (1) and a dustproof device arranged on the shelf body (1), wherein the shelf body (1) comprises a plurality of transverse unit grids (11) for placing books (2); the dustproof device comprises a downward convex arc-shaped plate (12) attached to the inner upper surface of the transverse unit cell (11); in the depth of the transverse unit lattice (11), a transverse air outlet slit (13) is smoothly connected with the lower surface of the arc-shaped plate (12) and exhausts air from the inside to the outside to the surface of the arc-shaped plate (12); a plurality of air outlet thin seams (13) are arranged on an air outlet cavity (14); the bottom of the frame body (1) is provided with a blower (15); the air blower (15) is communicated with an air inlet cavity (16); the air outlet cavity (14) is communicated with the air inlet cavity (16) through one or more pipelines (17); the front surface and the back surface of the frame body (1) are provided with a plurality of transverse unit grids (11) which are symmetrical front and back; a half-transmitting and half-reflecting mirror (18) is arranged at the upper part of the transverse unit lattice (11) close to the outer end; the semi-transparent semi-reflecting mirror (18) faces downwards towards the books (2) in the transverse unit grids (11) in an inclined mode.
2. The dustproof bookshelf for a library according to claim 1, wherein: the angle between the semi-transparent semi-reflecting mirror (18) and the horizontal plane is 45 degrees.
3. The dustproof bookshelf for a library according to claim 2, wherein: the included angle alpha between the semi-transparent and semi-reflecting mirror (18) which exceeds the set height and the horizontal plane is less than 45 degrees.
4. A dust-proof bookshelf for a library as claimed in claim 3, wherein: the outer end of the arc-shaped plate (12) is positioned above the semi-transparent semi-reflecting mirror (18).
5. A dust-proof bookshelf for a library as claimed in any one of claims 1 to 4, wherein: the air outlet cavity (14) is a flat cavity and is respectively arranged between the front transverse unit grid (11) and the rear transverse unit grid (11) to transversely cover the air outlet cavity (14); the pipeline (17) penetrates through the air outlet cavity (14) from bottom to top in sequence; the part of the pipeline (17) penetrating the air outlet cavity (14) is provided with a plurality of through holes (171) for air outlet and a unpowered ventilation fan (172) is rotatably sleeved on the pipeline.
6. A dust-proof bookshelf for a library as claimed in any one of claims 1 to 4, wherein: the air inlet cavity (16) is a flat cavity, and the air blower (15) blows air into the air inlet cavity from the bottom of the air inlet cavity (16); and a wind shield (161) is arranged in the air inlet cavity (16) corresponding to the air inlet position of the air blower (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911249302.1A CN110840102B (en) | 2019-12-09 | 2019-12-09 | Library is with dustproof bookshelf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911249302.1A CN110840102B (en) | 2019-12-09 | 2019-12-09 | Library is with dustproof bookshelf |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110840102A CN110840102A (en) | 2020-02-28 |
| CN110840102B true CN110840102B (en) | 2021-07-02 |
Family
ID=69608125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911249302.1A Active CN110840102B (en) | 2019-12-09 | 2019-12-09 | Library is with dustproof bookshelf |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110840102B (en) |
Citations (11)
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| CN2406716Y (en) * | 2000-01-18 | 2000-11-22 | 刘昌梅 | Dust collecting and purifying apparatus |
| JP2002078544A (en) * | 2000-09-08 | 2002-03-19 | Takatoshi Seto | Dust preventing bookshelf and rack |
| CA2252909C (en) * | 1996-05-21 | 2003-07-29 | Valmet-Karlstad Ab | Dust removal apparatus |
| TWI231801B (en) * | 2001-05-30 | 2005-05-01 | Kongo Kabushiki Kaisha | A container with air purification function |
| CN2821607Y (en) * | 2005-08-15 | 2006-09-27 | 胡超 | Stereo image observation device |
| CN204861950U (en) * | 2015-06-16 | 2015-12-16 | 北京师范大学青岛城阳附属学校 | Use convenient reflection bookshelf |
| CN205214688U (en) * | 2015-11-29 | 2016-05-11 | 青岛市市立医院 | Hospital is with automatic file rack that removes dust |
| CN206356321U (en) * | 2016-12-23 | 2017-07-28 | 安庆明基服饰有限责任公司 | A kind of dust arrester for being used to cut table top |
| CN206683071U (en) * | 2017-04-11 | 2017-11-28 | 南华大学 | Split-type air conditioner indoor set based on Coanda effect |
| CN208030663U (en) * | 2017-07-07 | 2018-11-02 | 新昌县羽林街道金敏轴承厂 | A kind of information for hospital section reading room bookshelf |
| CN208132932U (en) * | 2018-03-16 | 2018-11-23 | 新昌县回山镇启迪五金经营部 | A kind of Hardware fitting rack |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2014024817A1 (en) * | 2012-08-07 | 2014-02-13 | アクロス商事株式会社 | Bag filter air amplification device and bag filter air amplification system using said bag filter air amplification device |
| JP5722477B2 (en) * | 2014-03-06 | 2015-05-20 | 東北電機鉄工株式会社 | Coanda injector for bag filter cleaning |
| WO2016048192A1 (en) * | 2014-09-25 | 2016-03-31 | "Lascom" Limited Liability Company | Dust and gas ejection valve |
| CN204336267U (en) * | 2014-12-16 | 2015-05-20 | 江西白莲钢质制品有限公司 | A kind of dustproof bookshelf |
| CN108056600A (en) * | 2017-12-20 | 2018-05-22 | 江西白莲钢质制品有限公司 | A kind of intelligence ancient painting collection congestion shelf |
| CN108150119B (en) * | 2018-01-18 | 2020-08-04 | 徐州赛孚瑞科高分子材料有限公司 | Dry type filtering and dust removing system for mining drilling hole |
| CN108758818B (en) * | 2018-07-03 | 2023-07-11 | 南华大学 | Fixed wall radiation convection air conditioner utilizing air film heat exchange |
| CN209475896U (en) * | 2018-12-26 | 2019-10-11 | 武汉理工大学 | A kind of multi-staged air dust removal by filtration device based on Coanda effect |
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2019
- 2019-12-09 CN CN201911249302.1A patent/CN110840102B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2252909C (en) * | 1996-05-21 | 2003-07-29 | Valmet-Karlstad Ab | Dust removal apparatus |
| CN2406716Y (en) * | 2000-01-18 | 2000-11-22 | 刘昌梅 | Dust collecting and purifying apparatus |
| JP2002078544A (en) * | 2000-09-08 | 2002-03-19 | Takatoshi Seto | Dust preventing bookshelf and rack |
| TWI231801B (en) * | 2001-05-30 | 2005-05-01 | Kongo Kabushiki Kaisha | A container with air purification function |
| CN2821607Y (en) * | 2005-08-15 | 2006-09-27 | 胡超 | Stereo image observation device |
| CN204861950U (en) * | 2015-06-16 | 2015-12-16 | 北京师范大学青岛城阳附属学校 | Use convenient reflection bookshelf |
| CN205214688U (en) * | 2015-11-29 | 2016-05-11 | 青岛市市立医院 | Hospital is with automatic file rack that removes dust |
| CN206356321U (en) * | 2016-12-23 | 2017-07-28 | 安庆明基服饰有限责任公司 | A kind of dust arrester for being used to cut table top |
| CN206683071U (en) * | 2017-04-11 | 2017-11-28 | 南华大学 | Split-type air conditioner indoor set based on Coanda effect |
| CN208030663U (en) * | 2017-07-07 | 2018-11-02 | 新昌县羽林街道金敏轴承厂 | A kind of information for hospital section reading room bookshelf |
| CN208132932U (en) * | 2018-03-16 | 2018-11-23 | 新昌县回山镇启迪五金经营部 | A kind of Hardware fitting rack |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110840102A (en) | 2020-02-28 |
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| CB02 | Change of applicant information |
Address after: 330300 Industrial Park concentration area, Xincheng County, Yongxiu County, Jiujiang City, Jiangxi Province Applicant after: Jiangxi Bailian Intelligent Technology Group Co.,Ltd. Address before: 330300 Industrial Park concentration area, Xincheng County, Yongxiu County, Jiujiang City, Jiangxi Province Applicant before: JIANGXI BAILIAN STEEL PRODUCT Co.,Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20221209 Address after: 332000 No. 1, Yongchang Avenue, Yongxiu County, Jiujiang City, Jiangxi Province Patentee after: Jiangxi Haodi Intelligent Furniture Co.,Ltd. Address before: 330300 Industrial Park concentration area, Xincheng County, Yongxiu County, Jiujiang City, Jiangxi Province Patentee before: Jiangxi Bailian Intelligent Technology Group Co.,Ltd. |
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| TR01 | Transfer of patent right |