CN2420912Y - Adjustable book-rest for desk - Google Patents
Adjustable book-rest for desk Download PDFInfo
- Publication number
- CN2420912Y CN2420912Y CN 00208513 CN00208513U CN2420912Y CN 2420912 Y CN2420912 Y CN 2420912Y CN 00208513 CN00208513 CN 00208513 CN 00208513 U CN00208513 U CN 00208513U CN 2420912 Y CN2420912 Y CN 2420912Y
- Authority
- CN
- China
- Prior art keywords
- fixed
- slide block
- bar
- underframe
- grip block
- 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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Abstract
The utility model relates to an adjustable book-rest for a desk, which comprises a bottom rest and a clamping plate. The bottom rest is in a telescopic structure and is composed of a fixed rod 4 and a movable rod 2, the fixed rod 4 is in a hollow structure, and the movable rod 2 is matched with the fixed rod 4. One end of the fixed rod 4 is connected with a fixed clamping plate 7, and the clamping plate comprises the fixed clamping plate 7 and a movable clamping plate 6. The fixed clamping plate 7 is fixed on one end of the fixed rod 4, and the movable clamping plate 6 is connected with a slide block 5 which is movably connected with the bottom rest. When the clamped book quantity is large, the bottom rest can be unfolded. When the book quantity is small, the bottom rest can be contracted to reduce the space occupation of the book-rest. An information table rest which is additionally arranged can store a certain quantity of unpacked information.
Description
The utility model relates to a kind of adjustable desk bookshelf.
Bookshelf of the prior art, its structure generally comprise the side shield that is used for the clamping book and are used to shelve the base plate of book.As, the disclosed patent No. of China's patent documentation is 91220105 adjustable combination type metal bookshelf, shelf and the side plate of its critical piece for making with metal book plate, and its primary structure is flanging and breach.This adjustable combination type metal bookshelf with the identical shortcoming of using on the market of bookshelf is: the distance between two side plates is fixed, and books that therefore can only the amount of gripping require the distance between books thickness summation and biside plate roughly suitable.If the books gross thickness, then causes books clamping shakiness much smaller than the distance between biside plate.This bookshelf in use, bad adaptability, in addition, this bookshelf can only be deposited bound books, function singleness.
But it is a kind of within the specific limits with the bookshelf of the distance regulated at will between the books amount size grip block that the purpose of this utility model is to provide, this in addition data in bulk that also can deposit some.
Described adjustable desk comprises underframe and grip block with bookshelf.Underframe comprises fixed bar and motion bar.Fixed bar matches with motion bar, and the motion bar kink is in fixed bar, and making underframe is telescopic structure.Grip block is divided into fixed clamp plate and movable grip block, and the fixed clamp plate is fixed in an end of underframe, and movable grip block is installed on the slide block.Slide block matches with the underframe activity, and slide block can horizontally slip along underframe.
Movable grip block matches with slide block, multiple mode can be arranged, wherein a kind of mode is that movable grip block vertical fixing is on slide block, and it is parallel with the fixed clamp plate, when adopting this mode, can regulate distance between fixed clamp plate and movable grip block by moving slider, thereby reach the purpose of clamping books.
Another kind of mounting means wherein is: movable grip block is fixed on the slide block by the hinge activity, is equipped with spring between the two, and when adopting this mode, the incompatible process of finishing the clamping books can match by the clamping elastic force of moving slider and movable grip block.
Described slide block matches with underframe also can have multiple mode.
The mode that slide block matches with underframe can be: have the guide groove that slides for slide block on corresponding long and narrow of fixed bar and the motion bar, slide block matches with underframe by guide groove, and slide block can be free to slide along guide groove.
The mode that slide block matches with underframe can also be: have slide opening or an elasticity thing or a chute that supplies fixed bar and motion bar to run through on the slide block at least.Corresponding fixed bar and motion bar match on slide opening on the slide block or elasticity thing or chute and the underframe, and slide block can be free to slide along corresponding fixed bar and motion bar.
For increasing the function of described adjustable desk with bookshelf, can increase at least one levelling bench and make resources island, levelling bench is fixed in the outer hand hay cutter of fixed clamp plate, and perpendicular.
The adjustable desk bookshelf that the utility model is related, but the distance between its two grip block is regulated at will within the specific limits, so books within the specific limits of clamping gross thickness firmly, described adjustable desk is a stretching structure with its underframe of bookshelf, deployable its underframe when the book amount of clamping is big, when collapsible after a little while its underframe of clamping book amount taking up room with the minimizing bookshelf, the setting of data stand makes described adjustable desk can also put the data in bulk of putting some with bookshelf, therefore this bookshelf has not only increased function of use, and easy to use, the scope of application broadens.
Below in conjunction with drawings and the specific embodiments the utility model is further described.
Fig. 1 is the front view of embodiment one.
Fig. 2 is the A-A cutaway view of Fig. 1 under user mode.
Fig. 3 is the B-B cutaway view of Fig. 1.
Fig. 4 is the front view of embodiment two.
Fig. 5 is the D-D cutaway view of Fig. 4 under user mode.
Fig. 6 is the C-C cutaway view of Fig. 4.
Embodiment one:
The adjustable desk bookshelf that present embodiment is introduced, according to Fig. 1-3, its structure comprises underframe, grip block etc.Underframe is used to support books, is telescopic structure, comprises three fixed bars 4
1-3With three supporting with it motion bars 2
1-3, fixed bar 4
1-3An end be installed on the fixed clamp plate 7, the other end then interconnects by connecting rod 3, fixed bar 4
1-3Be the open-core type structure, motion bar 2
1-3Be enclosed within fixed bar 4
1-3In and can be at fixed bar 4
1-3Interior longitudinal extension activity.Fixed bar 4
2With 4
3Between distance be 11cm, be used to place the 32K books, fixed bar 4
3With 4
1Between distance be 16cm so that place the big books of 16K.Motion bar 2
1-3One end is inserted and is reached in the fixed bar 4, and the other end interconnects by cross bar 1.Grip block is used for the clamping books in case books 10 tilt, its structure comprises fixed clamp plate 7 and movable grip block 6, fixed clamp plate 7 is installed in the right-hand member of fixed bar 4, movable grip block 6 is installed on the slide block 5, is connected for hinge between movable grip block 6 and the slide block 5 and the elastic force that spring makes movable grip block 6 generation clamping books 10 is installed.Fixed bar 4
2With 4
3And motion bar 2
2, 2
3Between corresponding face have the guide groove 11 that slides for slide block 5, slide block 5 is installed between the guide groove 11, and can be free to slide along guide groove about 11.The bottom surface of cross bar 1, connecting rod 3 and spike 9 maintains on the same horizontal plane, its effect is to support whole bookshelf, two horizontal data stands 8 that are used to the data of placing have been installed in the top and the bottom, right side of fixed clamp plate 7, one side of data stand 8 is fixed on the fixed clamp plate 7, and the table top of data stand 8 is vertical mutually with the plane of fixed clamp plate 7.
Embodiment two:
The adjustable desk bookshelf that present embodiment is introduced, according to Fig. 4-6, its structure comprises underframe, grip block etc.Underframe is used to support books, is telescopic structure, comprises three fixed bars 4
1-3With three supporting with it motion bars 2
1-3, fixed bar 4
1-3An end be installed on the fixed clamp plate 7, the other end then interconnects by connecting rod 3, fixed bar 4
1-3Be the open-core type structure, motion bar 2
1-3Be enclosed within fixed bar 4
1-3In and can be at fixed bar 4
1-3Interior longitudinal extension activity.Fixed bar 4
2With 4
3Between distance be 11cm, be used to place the 32K books, fixed bar 4
3With 4
1Between distance be 16cm so that place the big books of 16K.Motion bar 2
1-3One end is inserted and is reached in the fixed bar 4, and the other end interconnects by cross bar 1.Grip block is used for the clamping books in case books 10 tilt, its structure comprises fixed clamp plate 7 and movable grip block 6, fixed clamp plate 7 is installed in the right-hand member of fixed bar 4, movable grip block 6 is installed on the slide block 5, is connected for hinge between movable grip block 6 and the slide block 5 and the elastic force that spring makes movable grip block 6 generation clamping books 10 is installed.The bottom of slide block 5 is the slot type structure, its chute 12 respectively with motion bar 2
2, fixed bar 4
2With motion bar 2
3, fixed bar 4
3Match, slide block 5 can be free to slide on underframe by chute 12.The bottom surface of cross bar 1, connecting rod 3 and spike 9 maintains on the same horizontal plane, its effect is to support whole bookshelf, two horizontal data stands 8 that are used to the data of placing have been installed in the top and the bottom, right side of fixed clamp plate 7, one side of data stand 8 is fixed on the fixed clamp plate 7, and the table top of data stand 8 is vertical mutually with the plane of fixed clamp plate 7.
Claims (6)
1, a kind of adjustable desk bookshelf, its structure comprises underframe and grip block, it is characterized in that: underframe is a telescopic structure, is made up of fixed bar (4) and motion bar (2), and fixed bar (4) is a hollow-core construction, and motion bar (2) matches with fixed bar (4); One end of fixed bar (4) is connected on the fixed clamp plate (7), grip block comprises fixed clamp plate (7) and movable grip block (6), fixed clamp plate (7) is fixed on an end of fixed bar (4), and movable grip block (6) is connected on the slide block (5), and slide block (5) is movably connected on the underframe.
2, a kind of adjustable desk bookshelf according to claim 1, it is characterized in that: the mode that slide block (5) matches with underframe can be, the slide opening or elasticity thing or the chute (12) that match with fixed bar (4) and motion bar (2) are arranged on the slide block (5), and slide block (5) matches with corresponding motion bar (2) and fixed bar (4) by slide opening or elasticity thing or chute (12).
3, a kind of adjustable desk bookshelf according to claim 1, it is characterized in that: the mode that slide block (5) matches with underframe can also be, have the guide groove (11) that slides for slide block (5) on corresponding long and narrow of fixed bar (4) and the motion bar (2), slide block (5) activity is fixed between the guide groove (11).
4, according to claim 1 or 2 or 3 described a kind of adjustable desk bookshelves, it is characterized in that: movable grip block (6) can be connected by the mode of hinge on the slide block (5), between movable grip block (6) and slide block (5) spring is installed.
5, according to claim 1 or 2 or 3 described a kind of adjustable desk bookshelves, it is characterized in that: movable grip block (6) but also vertical fixing on slide block (5).
6, a kind of adjustable desk bookshelf according to claim 1, it is characterized in that: can fix more than one at least horizontal data stand (8) in the outside of fixed clamp plate (7), horizontal data stand (8) is vertical with fixed clamp plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00208513 CN2420912Y (en) | 2000-04-17 | 2000-04-17 | Adjustable book-rest for desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00208513 CN2420912Y (en) | 2000-04-17 | 2000-04-17 | Adjustable book-rest for desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2420912Y true CN2420912Y (en) | 2001-02-28 |
Family
ID=33575865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00208513 Expired - Fee Related CN2420912Y (en) | 2000-04-17 | 2000-04-17 | Adjustable book-rest for desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2420912Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103519537A (en) * | 2013-10-28 | 2014-01-22 | 无锡艾科瑞思产品设计与研究有限公司 | Desk sorting box |
| CN107307619A (en) * | 2017-08-31 | 2017-11-03 | 张涵畅 | A kind of self-adaptation type multifunctional book stand |
| CN108078226A (en) * | 2017-11-10 | 2018-05-29 | 上海曼斐电器贸易有限公司 | A kind of office's book end with capacity regulating function |
| CN110558743A (en) * | 2019-10-18 | 2019-12-13 | 施萱萱 | Intelligent retractable bookshelf |
-
2000
- 2000-04-17 CN CN 00208513 patent/CN2420912Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103519537A (en) * | 2013-10-28 | 2014-01-22 | 无锡艾科瑞思产品设计与研究有限公司 | Desk sorting box |
| CN107307619A (en) * | 2017-08-31 | 2017-11-03 | 张涵畅 | A kind of self-adaptation type multifunctional book stand |
| CN107307619B (en) * | 2017-08-31 | 2019-02-05 | 张涵畅 | A kind of self-adaptation type multifunctional book stand |
| CN108078226A (en) * | 2017-11-10 | 2018-05-29 | 上海曼斐电器贸易有限公司 | A kind of office's book end with capacity regulating function |
| CN110558743A (en) * | 2019-10-18 | 2019-12-13 | 施萱萱 | Intelligent retractable bookshelf |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |