CN205338110U - Library carrel - Google Patents
Library carrel Download PDFInfo
- Publication number
- CN205338110U CN205338110U CN201520988839.0U CN201520988839U CN205338110U CN 205338110 U CN205338110 U CN 205338110U CN 201520988839 U CN201520988839 U CN 201520988839U CN 205338110 U CN205338110 U CN 205338110U
- Authority
- CN
- China
- Prior art keywords
- desktop
- rotating disk
- fixing
- pulley
- rotating
- 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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- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
Abstract
The utility model provides a library carrel, including rotating desk and desktop support, the both ends of rotating desk middle part set up the desktop pivot respectively, the desktop pivot at both ends runs through respectively on the desktop support of both sides, the bottom of every desktop support is provided with the pulley backup pad respectively, the bottom of every pulley backup pad is provided with a pair of removal pulley respectively, be provided with the connecting plate between two pulley backup pads, every publicity column cavity has covered transparency glass plate respectively, the publicity column cavity opening part of rotating desk one side is provided with the cavity blend stop, wherein the desktop pivot of one end is connected with desktop fixed turnplate, desktop fixed turnplate is located the inside carousel pit of desktop support body, it arranges at its outlying carousel fixed orifices to be provided with four equidistance on the desktop fixed turnplate, carousel pit bottom is provided with carousel fixing device. The utility model discloses the desktop is rotatable fixed, not only be favorable to without the time save the space in library, can be used as the publicity column in addition.
Description
Technical field
This utility model relates to a kind of desk, specifically a kind of library carrel.
Background technology
Reading-desk is one of facility of library indispensability, and along with people are to reading improving constantly of hobby, increasing library is established.Reading-desk in library also develops therewith, but the reading-desk used in current library exists a lot of shortcoming, not only takes up room relatively big, and function is more single.
Utility model content
For solving the problems referred to above, the purpose of this utility model is to provide a kind of library carrel, and desktop is rotatably fixed, not only contribute to without time save the space of library, and can be used as propaganda board.
This utility model is for achieving the above object, a kind of library carrel, including rotating table top and desk dock, the two ends of rotating table top middle part are respectively provided with desktop rotating shaft, the desktop rotating shaft at two ends extends through on the desk dock of both sides, the bottom of each desk dock is respectively arranged with pulley support plate, the bottom of every block of pulley support plate is respectively arranged with a pair mobile pulley, it is provided with connecting plate between two blocks of pulley support plates, the tow sides of rotating table top are respectively arranged with propaganda board cavity, the propaganda board cavity of every has been covered each by transparency glass plate, the propaganda board cavity hatch place of rotating table top side is provided with cavity blend stop, wherein the desktop rotating shaft of one end is connected to the fixing rotating disk of desktop, the fixing rotating disk of desktop is positioned at the rotating disk pit in desktop frame body portion, the fixing rotating disk of desktop is provided with four rotating disk fixing holes being equidistantly arranged in its periphery, rotating disk pit bottom is provided with and turns tray fixing device, the fixing post of slip turning tray fixing device is corresponding with rotating disk fixing hole, the both sides turning tray fixing device are respectively arranged with support pulley chamber, the inside in each support pulley chamber is respectively arranged with double layer support pulley, space in the middle of double layer support pulley and rotating disk fixing hole are in same perpendicular, turn tray fixing device by the fixing post that slides, fixing post push pedal composition, one end of the fixing post of slip is fixed in fixing post slideway by spring, side fixing post mobilizable with the outside push pedal fixing post of sliding is connected.
For realizing the purpose of this utility model further, can also be by the following technical solutions: one end that the fixing post of described slip contacts with rotating disk fixing hole is provided with leading block pit, leading block pit is internally provided with leading block, and leading block pit opening part is provided with guide collar.
Owing to adopting above technical scheme, rotating table top of the present utility model can pass through to turn tray fixing device level to be fixed or vertically fixes, it is easy to people when level is fixing and reads use, when vertically fixing, desk can be reduced take up room, and convenient as propaganda board, it is simple to library is done propaganda, is done use during the poster reminding people.
Accompanying drawing explanation
Fig. 1 is left view structural representation during this utility model rotating table top level；
Main TV structure schematic diagram when Fig. 2 is this utility model rotating table top vertical state；
Fig. 3 is the I partial enlargement structural representation of Fig. 1.
In figure: 1 rotating table top 2 desk dock 3 desktop rotating shaft 4 pulley support plate 5 mobile pulley 6 connecting plate 7 propaganda board cavity 8 transparency glass plate 9 cavity blend stop 10 is fixed the rotating disk 11 rotating disk pit 12 rotating disk fixing hole 13 fixing post 14 that slides and supported pulley chamber 15 double layer support pulley 16 and fix post push pedal 17 spring 18 and fix post slideway 19 leading block pit 20 leading block 21 guide collar.
Detailed description of the invention
A kind of library carrel, as Figure 1-3, including rotating table top 1 and desk dock 2, the two ends of rotating table top 1 middle part are respectively provided with desktop rotating shaft 3, the desktop rotating shaft 3 at two ends extends through on the desk dock 2 of both sides, the bottom of each desk dock 2 is respectively arranged with pulley support plate 4, the bottom of every block of pulley support plate 4 is respectively arranged with a pair mobile pulley 5, it is provided with connecting plate 6 between two blocks of pulley support plates 4, the tow sides of rotating table top 1 are respectively arranged with propaganda board cavity 7, the propaganda board cavity 7 of every has been covered each by transparency glass plate 8, propaganda board cavity 7 opening part of rotating table top 1 side is provided with cavity blend stop 9, wherein the desktop rotating shaft 3 of one end is connected to the fixing rotating disk 10 of desktop, the fixing rotating disk 10 of desktop is positioned at the rotating disk pit 11 within desktop support body 2, the fixing rotating disk 10 of desktop is provided with four rotating disk fixing holes 12 being equidistantly arranged in its periphery, it is provided with bottom rotating disk pit 11 and turns tray fixing device, the fixing post 13 of slip turning tray fixing device is corresponding with rotating disk fixing hole 11, the both sides turning tray fixing device are respectively arranged with support pulley chamber 14, the inside in each support pulley chamber 14 is respectively arranged with double layer support pulley 15, space in the middle of double layer support pulley 15 and rotating disk fixing hole 11 are in same perpendicular, turn tray fixing device by the fixing post 13 that slides, fixing post push pedal 16 forms, one end of the fixing post 13 of slip is fixed in fixing post slideway 18 by spring 17, side fixing post mobilizable with the outside push pedal 16 fixing post 13 of sliding is connected.
For the ease of sliding, fixing post 13 is inserted in rotating disk fixing hole 12, desktop is facilitated to rotate and fixing, one end that the fixing post 13 of described slip contacts with rotating disk fixing hole 12 is provided with leading block pit 19, leading block pit 19 is internally provided with leading block 20, and leading block pit 19 opening part is provided with guide collar 21.
Certainly, described above is not that this utility model is also not limited to the example above to restriction of the present utility model; those skilled in the art; in essential scope of the present utility model, change, change, interpolation or the replacement made, all should belong to protection domain of the present utility model.
Claims (2)
1. a library carrel, it is characterized in that: include rotating table top (1) and desk dock (2), the two ends of rotating table top (1) middle part are respectively provided with desktop rotating shaft (3), the desktop rotating shaft (3) at two ends extends through on the desk dock (2) of both sides, the bottom of each desk dock (2) is respectively arranged with pulley support plate (4), the bottom of every piece of pulley support plate (4) is respectively arranged with a pair mobile pulley (5), it is provided with connecting plate (6) between two pieces of pulley support plates (4), the tow sides of rotating table top (1) are respectively arranged with propaganda board cavity (7), the propaganda board cavity (7) of every has been covered each by transparency glass plate (8), propaganda board cavity (7) opening part of rotating table top (1) side is provided with cavity blend stop (9), wherein the desktop rotating shaft (3) of one end is connected to the fixing rotating disk (10) of desktop, desktop is fixed rotating disk (10) and is positioned at the rotating disk pit (11) that desktop support body (2) is internal, desktop is fixed and is provided with four rotating disk fixing holes (12) being equidistantly arranged in its periphery on rotating disk (10), rotating disk pit (11) bottom is provided with and turns tray fixing device, the fixing post (13) of slip turning tray fixing device is corresponding with rotating disk fixing hole (12), the both sides turning tray fixing device are respectively arranged with support pulley chamber (14), the inside of each support pulley chamber (14) is respectively arranged with double layer support pulley (15), space in the middle of double layer support pulley (15) and rotating disk fixing hole (12) are in same perpendicular, turn tray fixing device by the fixing post (13) that slides, fixing post push pedal (16) composition, one end of the fixing post (13) of slip is fixed in fixing post slideway (18) by spring (17), the side fixing post mobilizable with outside push pedal (16) of the fixing post (13) of slip is connected.
2. a kind of library carrel according to claim 1, it is characterized in that: described slip is fixed one end that post (13) contacts with rotating disk fixing hole (12) and is provided with leading block pit (19), leading block pit (19) is internally provided with leading block (20), and leading block pit (19) opening part is provided with guide collar (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520988839.0U CN205338110U (en) | 2015-12-01 | 2015-12-01 | Library carrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520988839.0U CN205338110U (en) | 2015-12-01 | 2015-12-01 | Library carrel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205338110U true CN205338110U (en) | 2016-06-29 |
Family
ID=56151708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520988839.0U Expired - Fee Related CN205338110U (en) | 2015-12-01 | 2015-12-01 | Library carrel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205338110U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110811134A (en) * | 2019-12-24 | 2020-02-21 | 青岛理工大学 | Safe turnover device for table board |
-
2015
- 2015-12-01 CN CN201520988839.0U patent/CN205338110U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110811134A (en) * | 2019-12-24 | 2020-02-21 | 青岛理工大学 | Safe turnover device for table board |
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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: 20160629 Termination date: 20161201 |