CN112137310A - Double-sided bookshelf for book management - Google Patents
Double-sided bookshelf for book management Download PDFInfo
- Publication number
- CN112137310A CN112137310A CN202011050030.5A CN202011050030A CN112137310A CN 112137310 A CN112137310 A CN 112137310A CN 202011050030 A CN202011050030 A CN 202011050030A CN 112137310 A CN112137310 A CN 112137310A
- Authority
- CN
- China
- Prior art keywords
- bookshelf
- frame
- groove
- sprocket
- double
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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.)
- Granted
Links
- 210000001503 joint Anatomy 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 7
- 230000003287 optical effect Effects 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 230000000699 topical effect Effects 0.000 claims 1
- 238000005192 partition Methods 0.000 abstract description 4
- 238000003032 molecular docking Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012945 sealing adhesive Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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
- A47B63/06—Cabinets, racks or shelf units, specially adapted for storing books, documents, forms, or the like with parts, e.g. trays, card containers, movable on pivots or on chains or belts
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- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Warehouses Or Storage Devices (AREA)
Abstract
The invention discloses a double-sided bookshelf for book management, which comprises a frame and a first bookshelf, wherein the frame is formed by combining a vertical frame, an upper top frame and a lower bottom frame, the first bookshelf is nested in the frame, a partition plate is fixedly installed at the rear end of the first bookshelf through screws, and a second bookshelf is fixedly installed at the rear end of the partition plate through screws. The invention can easily turn the bookshelf back and forth, thereby not only improving the placing quantity of books, but also reducing the occupied space.
Description
Technical Field
The invention relates to a double-sided bookshelf for book management, and belongs to the technical field of bookshelves.
Background
The bookshelf is a special appliance for placing books. The bookshelf used at present is simple in structure, mostly has a single-sided structure, and books stored are few, if need put a plurality of bookshelves when depositing more books, serious occupation space. In order to solve the problems, a new technical scheme is provided.
Disclosure of Invention
The present invention is directed to a double-sided bookshelf for book management to solve the problems of the background art.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a two-sided bookshelf for books management, includes frame and first bookshelf, the frame is formed by mullion, last top frame and the combination of frame down, first bookshelf nestification is inside the frame, and first bookshelf rear end is fixed with the baffle through the screw installation, the baffle rear end is fixed with the second bookshelf through the screw installation.
Preferably, sealing rubber strips are adhered to the peripheries of the outer sides of the first bookshelf and the second bookshelf, and an upper transmission plate and a lower transmission plate are fixedly installed at the top and the bottom of the first bookshelf and the second bookshelf through screws.
Preferably, the front end of the bottom of the upper top frame is provided with an upper sliding groove, an upper sliding block is connected in the upper sliding groove in a sliding mode, an upper rotating shaft is welded to the bottom of the upper sliding block, and the upper rotating shaft is in interference connection with the right side of the bottom of the upper transmission plate through a bearing.
Preferably, be provided with shaft hole, lower spout, leading sprocket and auxiliary sprocket down on the underframe, the shaft hole is seted up in underframe top front end left side down, underframe top front end is seted up down to the lower spout, the leading sprocket passes through bearing interference connection in underframe top rear end right side down, auxiliary sprocket passes through bearing interference connection in underframe top rear end left side down, and auxiliary sprocket passes through the chain and is connected with the leading sprocket meshing.
Preferably, be connected with the auxiliary rod through the bearing interference in the shaft hole, be provided with on the auxiliary rod and dodge groove and optical axis, dodge groove integrated into one piece and connect in the auxiliary rod left side, the optical axis welds in auxiliary rod right side top, and the optical axis passes through the bearing and is connected with the middle interference of lower driving plate bottom.
Preferably, sliding connection has lower slider down in the lower chute, the welding of slider top has pivot down, be connected with fixed sprocket through the bearing interference in the pivot down, fixed sprocket is fixed in drive plate bottom right side down through the screw installation, and fixed sprocket is connected with the chain meshing.
Preferably, the groove of accomodating has been seted up to right side mullion front end below, it has the crank to accomodate the inslot nestification, be provided with logical groove and connecting rod on the crank, it offers in the crank below to lead to the groove, leads to the groove bottom and is connected with the upset piece through the pivot, the welding of upset piece top has the rocker, the connecting rod is fixed in crank top rear end through screw symmetry installation, and the connecting rod rear end is fixed with the drive plate through screw installation, seted up in the middle of the drive plate and had passed through the shaft hole, cross the shaft hole periphery and seted up the butt joint groove.
Preferably, the drive shaft is nested in the shaft passing hole, the drive shaft is provided with a butt joint block, a main bevel gear and a limiting disc, the butt joint block is integrally connected to the periphery of the front end of the drive shaft, the butt joint block is nested in the butt joint groove, the main bevel gear is fixedly provided with the rear end of the drive shaft through a set screw, a driven bevel gear is connected to the lower portion of the main bevel gear in a meshed mode, the bottom of the driven bevel gear is fixedly provided with a driven shaft through a set screw, and the bottom of the driven shaft is connected with a main chain wheel through a set screw.
Preferably, the receiving groove is 1100mm away from the ground.
Compared with the prior art, the invention has the beneficial effects that: the bottom of the driven shaft is connected with the main chain wheel through the fastening screw, and the main chain wheel can be easily driven to rotate through the driven shaft; the butt joint block is nested in the butt joint groove, and the driving shaft can be easily driven to rotate through the crank; the fixed chain wheel is meshed with the chain and can easily drive the bookshelf to rotate and move through the chain; the avoidance groove is integrally connected to the left side of the auxiliary rod, so that the lower rotating shaft can be easily accommodated; the bookshelf can be easily turned back and forth by combining the invention, thereby not only improving the placing quantity of books, but also reducing the occupied space.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the frame structure of the present invention;
FIG. 3 is a schematic view of a first bookshelf structure according to the invention;
FIG. 4 is a schematic view of the structure of the upper top frame of the present invention;
FIG. 5 is a schematic view of a lower bottom frame according to the present invention;
FIG. 6 is a schematic view of the receiving groove structure of the present invention;
FIG. 7 is a schematic view of the crank configuration of the present invention;
in the figure: 1-a frame; 2-a first bookshelf; 3-mullion; 4-top frame mounting; 5-lower bottom frame; 6-a separator; 7-a second bookshelf; 8-sealing adhesive tape; 9-an upper transfer plate; 10-lower drive plate; 11-upper chute; 12-an upper slide block; 13-upper rotating shaft; 14-a shaft hole; 15-lower chute; 16-a main sprocket; 17-a secondary sprocket; 18-an auxiliary rod; 19-avoidance groove; 20-optical axis; 21-lower slide block; 22-lower spindle; 23-a fixed sprocket; 24-a chain; 25-a receiving groove; 26-a crank; 27-a through slot; 28-a connecting rod; 29-turning over the block; 30-a rocker; 31-a transmission disc; 32-shaft through hole; 33-docking bay; 34-a drive shaft; 35-a docking block; 36-a main bevel gear; 37-a limiting disc; 38-driven bevel gear; 39-driven shaft.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely explained below with reference to the drawings in the embodiments of the present invention.
As shown in figures 1-7, a double-sided bookshelf for book management comprises a frame 1 and a first bookshelf 2, wherein the frame 1 is formed by combining a vertical frame 3, an upper top frame 4 and a lower bottom frame 5, the first bookshelf 2 is nested inside the frame 1, a partition plate 6 is fixedly arranged at the rear end of the first bookshelf 2 through screws, a second bookshelf 7 is fixedly arranged at the rear end of the partition plate 6 through screws, sealing rubber strips 8 are respectively adhered to the peripheries of the outer sides of the first bookshelf 2 and the second bookshelf 7, an upper transmission plate 9 and a lower transmission plate 10 are fixedly arranged at the top and the bottom of the first bookshelf 2 and the second bookshelf 7 through screws, an upper chute 11 is arranged at the front end of the bottom of the upper top frame 4, an upper slide block 12 is slidably connected in the upper chute 11, an upper rotating shaft 13 is welded at the bottom of the upper slide block 12, the upper rotating shaft 13 is connected with the right side of the bottom of the upper transmission plate 9 through a bearing in an interference manner, a shaft hole, The main chain wheel 16 and the auxiliary chain wheel 17, shaft hole 14 are opened in the left side of the top front end of the lower bottom frame 5, the lower chute 15 is opened in the front end of the top of the lower bottom frame 5, the main chain wheel 16 is connected to the right side of the top rear end of the lower bottom frame 5 through a bearing in an interference manner, the auxiliary chain wheel 17 is connected to the left side of the top rear end of the lower bottom frame 5 through a bearing in an interference manner, and the auxiliary chain wheel 17 is connected with the main chain wheel 16 through a chain 24.
The specific use mode is as follows: when books on the second bookshelf 7 need to be fetched and read, the crank 26 is pulled out from the accommodating groove 25, the crank 26 is pulled out and drives the butt joint groove 33 to be sleeved on the butt joint block 35, then the rocker 30 is turned out from the through groove 27, the rocker 30 is rotated to drive the crank 26 to rotate, the crank 26 rotates to drive the main bevel gear 36 on the driving shaft 34 to rotate, the main bevel gear 36 rotates to drive the driven shaft 39 on the driven bevel gear 38 to rotate, the driven shaft 39 rotates to drive the main chain wheel 16 to rotate, the main chain wheel 16 rotates to drive the chain 24 to operate, the chain 24 operates to drive the lower transmission plate 10 on the fixed chain wheel 24 to rotate, meanwhile, the auxiliary rod 18 can easily support the rotating lower driving plate 10, and when the fixed chain wheel 24 rotates and moves to the leftmost side along the upper chute 11 and the lower chute 15, the second bookshelf 7 completes the operation of transferring from the back side to the front side.
The foregoing is a preferred embodiment of the present invention, and it will be apparent to those skilled in the art that variations, modifications, substitutions and alterations can be made in the embodiment without departing from the principles and spirit of the invention.
Claims (7)
1. A double-sided bookshelf for book management, comprising a frame (1) and a first bookshelf (2), characterized in that: the frame (1) is formed by combining a vertical frame (3), an upper top frame (4) and a lower bottom frame (5), the first bookshelf (2) is nested in the frame (1), a clapboard (6) is fixed at the rear end of the first bookshelf (2) through screws, a second bookshelf (7) is fixedly arranged at the rear end of the clapboard (6) through screws, sealing rubber strips (8) are stuck on the outer peripheries of the first bookshelf (2) and the second bookshelf (7), the top and the bottom of the first bookshelf (2) and the second bookshelf (7) are fixedly provided with an upper transmission plate (9) and a lower transmission plate (10) through screws, an upper sliding chute (11) is arranged at the front end of the bottom of the upper top frame (4), an upper sliding block (12) is connected in the upper sliding chute (11) in a sliding way, the bottom of the upper sliding block (12) is welded with an upper rotating shaft (13), and the upper rotating shaft (13) is in interference connection with the right side of the bottom of the upper transmission plate (9) through a bearing.
2. A double-sided bookshelf for book management according to claim 1, characterized in that: be provided with shaft hole (14), lower spout (15), leading sprocket (16) and auxiliary sprocket (17) down on underframe (5), underframe (5) top front end left side is seted up under shaft hole (14), underframe (5) top front end is seted up down in spout (15) down, leading sprocket (16) are connected in underframe (5) top rear end right side down through bearing interference, auxiliary sprocket (17) are connected in underframe (5) top rear end left side down through bearing interference, and auxiliary sprocket (17) are connected through chain (24) and leading sprocket (16) meshing.
3. A double-sided bookshelf for book management according to claim 2, characterized in that: be connected with auxiliary rod (18) through the bearing interference on shaft hole (14), be provided with on auxiliary rod (18) and dodge groove (19) and optical axis (20), it connects in auxiliary rod (18) left side to dodge groove (19) integrated into one piece, optical axis (20) weld in auxiliary rod (18) right side top, and optical axis (20) are connected through the bearing and the middle interference of driving plate (10) bottom down.
4. A double-sided bookshelf for book management according to claim 2, characterized in that: lower sliding chute (15) sliding connection has lower slider (21), slider (21) top welding has lower pivot (22) down, be connected with fixed sprocket (23) through the bearing interference down on pivot (22), fixed sprocket (23) are fixed in transmission plate (10) bottom right side down through the screw mounting, and fixed sprocket (23) are connected with chain (24) meshing.
5. A double-sided bookshelf for book management according to claim 2, characterized in that: the utility model discloses a take in groove (25) has been seted up to right side mullion (3) front end below, it has crank (26) to accomodate nested in groove (25), be provided with logical groove (27) and connecting rod (28) on crank (26), logical groove (27) are seted up in crank (26) below, lead to groove (27) bottom and are connected with upset piece (29) through the pivot, the welding of upset piece (29) top has rocker (30), connecting rod (28) are fixed in crank (26) top rear end through the screw symmetry installation, and connecting rod (28) rear end is fixed with driving disc (31) through the screw installation, shaft hole (32) have been seted up in the middle of driving disc (31), cross shaft hole (32) periphery and seted up butt joint groove (33).
6. A double-sided bookshelf for book management according to claim 2, characterized in that: the through-shaft hole (32) is internally nested with a driving shaft (34), the driving shaft (34) is provided with a butt joint block (35), a main bevel gear (36) and a limiting disc (37), the butt joint block (35) is integrally connected to the periphery of the front end of the driving shaft (34), the butt joint block (35) is nested in a butt joint groove (33), the main bevel gear (36) is fixedly provided with the rear end of the driving shaft (34) through a set screw, a driven bevel gear (38) is meshed and connected to the lower side of the main bevel gear (36), a driven shaft (39) is fixedly provided at the bottom of the driven bevel gear (38) through a set screw, and the bottom of the driven shaft (39) is connected with a main chain wheel (16) through a set screw.
7. A double-sided bookshelf for book management according to claim 6, characterized in that: the distance between the accommodating groove (25) and the ground is 1100 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011050030.5A CN112137310B (en) | 2020-09-29 | 2020-09-29 | Double-sided bookshelf for book management |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011050030.5A CN112137310B (en) | 2020-09-29 | 2020-09-29 | Double-sided bookshelf for book management |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112137310A true CN112137310A (en) | 2020-12-29 |
| CN112137310B CN112137310B (en) | 2022-04-29 |
Family
ID=73896092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011050030.5A Expired - Fee Related CN112137310B (en) | 2020-09-29 | 2020-09-29 | Double-sided bookshelf for book management |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112137310B (en) |
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| CN210828812U (en) * | 2019-08-21 | 2020-06-23 | 九牧厨卫股份有限公司 | Turnover mirror cabinet and double-door turnover mirror cabinet |
| CN211000643U (en) * | 2019-08-06 | 2020-07-14 | 广西农业职业技术学院 | English teaching display device |
| CN211088891U (en) * | 2019-11-07 | 2020-07-24 | 内蒙古电力(集团)有限责任公司鄂尔多斯电业局 | Intelligent power control cabinet |
| CN111568078A (en) * | 2020-05-28 | 2020-08-25 | 杭州恒逍家具有限公司 | TV cabinet capable of being freely turned over and mounted in wall |
-
2020
- 2020-09-29 CN CN202011050030.5A patent/CN112137310B/en not_active Expired - Fee Related
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2098868U (en) * | 1991-07-06 | 1992-03-18 | 张树清 | Wobble type device for drawing curtain |
| DE29912138U1 (en) * | 1999-07-09 | 1999-12-09 | Steelbox Gmbh | Combination cabinet |
| CN2452985Y (en) * | 2000-12-15 | 2001-10-10 | 揭阳市南光实业有限公司 | Double shaft and twins type hand operated rope winding device |
| JP2009219767A (en) * | 2008-03-18 | 2009-10-01 | Okamura Corp | Latch operating device for drawer |
| DE202008015056U1 (en) * | 2008-11-13 | 2009-02-26 | Düperthal Sicherheitstechnik Gmbh & Co. Kg | Cabinet, in particular safety cabinet |
| CN202359409U (en) * | 2011-11-04 | 2012-08-01 | 佛山市韩丽家具制造有限公司 | Hand-cranking device of laundry racks |
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| CN104720381A (en) * | 2013-12-20 | 2015-06-24 | 陕西蜂翼智能科技有限公司 | Invisible storage cabinet |
| CN206659477U (en) * | 2016-09-08 | 2017-11-24 | 马鞍山师范高等专科学校 | A kind of wardrobe with convertible clothes hanger |
| CN106343738A (en) * | 2016-10-20 | 2017-01-25 | 广东顶固集创家居股份有限公司 | Turnover cabinet |
| CN108214590A (en) * | 2018-01-30 | 2018-06-29 | 中山市剑鸿电子科技有限公司 | A kind of vegetables and fruits cutting machine with feed arrangement |
| CN209915314U (en) * | 2019-03-11 | 2020-01-10 | 徐保香 | Study table with hand-operated mechanism |
| CN210446174U (en) * | 2019-04-23 | 2020-05-05 | 李佳择 | Dormitory cabinet of accomodating that can overturn |
| CN211000643U (en) * | 2019-08-06 | 2020-07-14 | 广西农业职业技术学院 | English teaching display device |
| CN210828812U (en) * | 2019-08-21 | 2020-06-23 | 九牧厨卫股份有限公司 | Turnover mirror cabinet and double-door turnover mirror cabinet |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN112137310B (en) | 2022-04-29 |
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Granted publication date: 20220429 |