CN201929400U - Book stand - Google Patents
Book stand Download PDFInfo
- Publication number
- CN201929400U CN201929400U CN2011200324962U CN201120032496U CN201929400U CN 201929400 U CN201929400 U CN 201929400U CN 2011200324962 U CN2011200324962 U CN 2011200324962U CN 201120032496 U CN201120032496 U CN 201120032496U CN 201929400 U CN201929400 U CN 201929400U
- Authority
- CN
- China
- Prior art keywords
- riser
- sliding block
- slide rail
- vertical plate
- books
- 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
Links
Abstract
The utility model discloses a book stand which comprises a left vertical plate and a right vertical plate, wherein a sliding rail which is horizontally arranged is arranged at the rear of the left vertical plate and the right vertical plate, a left sliding block matched with an inner cavity of the sliding rail in a sliding way is fixedly arranged at the rear end of the left vertical plate, and a right sliding block matched with the sliding rail in a sliding way is fixedly arranged at the rear end of the right vertical plate. The book stand further comprises a locking device; the left sliding block and the right sliding block are positioned together with the sliding rail by the locking device; the locking device comprises screw holes which are uniformly distributed on the sliding rail, and locking studs which can be matched with the left sliding block and the right sliding block in a screwing way are screwed in the screw holes; the cross section of the sliding rail is C-shaped; the left sliding block and the right sliding block are matched with the inner cavity of the sliding rail in a sliding way, presenting a T shape; and a tension spring is arranged between the left sliding block and the right sliding block. The book stand has a reasonable structure and large clamping force, can hold a plurality of books, has high stability, is convenient to use, is suitable for various book placing occasions, is particularly suitable for students to place books on desks and is helpful for the students to carefully study.
Description
Technical field
The utility model relates to a kind of book end.
Background technology
Book end is to be used for supporting the isolated plant that books are steadily stood.The book that book end can avoid row to stand tilts to skew, to prevent the knuckle of books, crooked or damage.Book end can also be used for the inhomogeneous books of induction-arrangement.The many bookshelves that can use the book end arrangement that the space is arranged in library, company and individual also can use book end to open up neat books and reference materials space on smooth desk.The tradition book end generally comprises left riser and right riser, and left riser and right riser are used iron more, and materials such as stainless steel are made, and the general L-shaped shape in its vertical section.During use left riser and right riser be separately positioned on vertically the left side and the right side of one pile of books side by side, and the books in described one pile of books left side and the books on right side are pressed on the horizontal bottom of left riser and right riser, like this, not only left riser tightly is in the same place vertical one pile of book clamp side by side with right riser, make it to keep vertical state, and because the pressuring action of books gravity, left riser and right riser also are difficult for sliding, and can keep the stability of books vertical display.The book end of traditional structure, simple in structure, easy to use, use very extensive in social every profession and trade.Weak point is, the gravity of tradition book end utilization carrying books increases the frictional force with desktop, thereby keep the relative desktop of book end static, but the quantity of traditional book end clamping books is limited, after the books quantity of vertical setting increases, horizontal component during the books run-off the straight can be increasing, the left riser and the clamping force between right riser of book end are less, be not enough to offset this inclination component, to such an extent as to the left riser of book end and the phenomenon that right riser spacing increases, books tilt or topple over take place, less stable.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of rational in infrastructure at above-mentioned deficiency, and clamping force is big, and it is many to hold books, and stability is strong, and book end easy to use.
For solving the problems of the technologies described above, this book end comprises left riser and right riser, its design feature is: the rear of left riser and right riser is provided with horizontally disposed slide rail, riser rear end, a left side is installed with the left slider that is slidingly matched with the slide rail inner chamber, right riser rear end is installed with the right slide block that is slidingly matched with slide rail, also comprises the locking device that left slider and right slide block are positioned at slide rail.
The book end of this structure is to realize that by the slip location structure clamping force is big, and it is many to hold books, and stability is strong, and easy to use.
The slip location structure comprises the slide rail that is arranged on left riser and right riser rear, slide rail is horizontally disposed with, be provided with the left slider and the right slide block that are free to slide along track of sliding track in the slide rail, left slider and left riser rear portion are fixed together, and right slide block and right riser rear portion are fixed together, like this, under the guide effect of slide rail, a left side riser and right riser just can relatively move along the slide rail level by left slider and right slide block, can the more books of splendid attire, use also convenient.Between slide rail and left slider, right slide block, locking device is installed also, pass through locking device, left slider and right slide block and slide rail positioning and locking can be in the same place, like this, left riser and right riser be just by left slider, right slide block, and locking device and the slide rail structure that fixes as one, clamping force is bigger, even hold much more again books, it is relative mobile that left riser and right riser can not take place under the effect of books horizontal tilt component yet, the structural stability when having guaranteed the clamping books.
As a kind of implementation, described locking device comprises the screw that is distributed on the slide rail, is bolted with in the screw to tighten the locking double-screw bolt that cooperates with left slider and right slide block.
This locking device, only needs by tightening or unclamping the locking double-screw bolt and can realize locking or release during operation by being arranged on the screw on the slide rail and locking the positioning and locking of double-screw bolt realization with left slider, right slide block and slide rail, and is simple in structure, easy to operate.
As improvement, described slide rail cross section is " C " shape, described left slider and right slide block be with the slide rail inner chamber be slidingly matched "T"-shaped.
The slide rail cross section is arranged to " C " shape, not only can strengthens self structure intensity, and be "T"-shaped left slider with cross section, when right slide block is slidingly matched, can also play, guaranteed structural stability left slider and the spacing effect of right slide block.
As further improvement, between left slider and the right slide block extension spring is installed.
Between left slider and right slide block, extension spring is set, not only can plays the effect that strengthens this book end clamping force, and, also make this book end have automatic clamping function, use simpler.
In sum, adopt the book end of this structure, rational in infrastructure, clamping force is big, and it is many to hold books, and stability is strong, and easy to use, is adapted at various books and puts the occasion use, especially is fit to the student and puts the books use on desk, helps to make the student to keep one's mind on studying.
Description of drawings
In conjunction with the accompanying drawings the utility model is described in further details:
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1 is left riser, and 2 is right riser, and 3 is slide rail, and 4 is left slider, and 5 is right slide block, and 6 is screw, and 7 are the locking double-screw bolt, and 8 are extension spring.
The specific embodiment
As shown in Figure 1, this book end comprises corresponding left riser 1 and the right riser 2 that is provided with, and left riser 1 all comprises vertical vertical plate and the level board of being fixed together in end with right riser 2, and the vertical section of left riser 1 and right riser 2 is L-shaped.Riser 1 rear portion, a left side is installed with left slider 4, and the cross section of left slider 4 is "T"-shaped, and the vertical plate face is vertical is provided with for the sliding surface of left slider 4 and left riser 1.Right riser 2 rear portions are installed with right slide block 5, and the structure of right slide block 5 is identical with the structure of left slider 4, and it is "T"-shaped that the cross section of right slide block 5 also is, and the vertical plate face is vertical is provided with for the sliding surface of right slide block 5 and right riser 2.Left side riser 1 and right riser 2 rears are provided with the slide rail 3 that is slidingly matched with left slider 4 and right slide block 5, slide rail 3 is horizontally disposed with, slide rail 3 vertical sections are " C " shape, left slider 4 and right slide block 5 are arranged in the inner chamber of slide rail 3 " C " shape rail body, and the "T"-shaped outer wall of slide rail 3 internal chamber walls and left slider 4 and right slide block 5 is slidingly matched.
Its length direction of slide rail 3 upper edges is evenly equipped with screw 6, screw 6 connects the inside and outside wall of slide rail 3, be bolted with locking double-screw bolt 7 in the screw 6, by tightening locking double-screw bolt 7, left slider 4, right slide block 5 can be fixed and clamped together with slide rail 3, so just played the effect of locating left riser 1 and right riser 2, can effectively prevent the loose and books of clamping books and topple over problem.
Between left slider 4 and the right slide block 5 extension spring 8 is installed, extension spring 8 not only can strengthen the chucking power of left riser 1 and 2 pairs of books of right riser, and, also have automatic contractile function unclamping locking double-screw bolt 7 need tighten up left riser 1 and right riser 2 time, it is more laborsaving, convenient to operate.
Claims (4)
1. book end, comprise left riser (1) and right riser (2), it is characterized in that: the rear of left riser (1) and right riser (2) is provided with horizontally disposed slide rail (3), riser (1) rear end, a left side is installed with the left slider (4) that is slidingly matched with slide rail (3) inner chamber, right riser (2) rear end is installed with the right slide block (5) that is slidingly matched with slide rail (3), also comprises the locking device that left slider (4) and right slide block (5) are positioned at slide rail (3).
2. book end as claimed in claim 1 is characterized in that: described locking device comprises the screw (6) that is distributed on the slide rail (3), is bolted with in the screw (6) to tighten the locking double-screw bolt (7) that cooperates with left slider (4) and right slide block (5).
3. book end as claimed in claim 1 or 2 is characterized in that: described slide rail (3) cross section is " C " shape, and what described left slider (4) and right slide block (5) were and slide rail (3) inner chamber is slidingly matched is "T"-shaped.
4. book end as claimed in claim 3 is characterized in that: between left slider (4) and the right slide block (5) extension spring (8) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200324962U CN201929400U (en) | 2011-01-30 | 2011-01-30 | Book stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200324962U CN201929400U (en) | 2011-01-30 | 2011-01-30 | Book stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201929400U true CN201929400U (en) | 2011-08-17 |
Family
ID=44440946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200324962U Expired - Fee Related CN201929400U (en) | 2011-01-30 | 2011-01-30 | Book stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201929400U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103750651A (en) * | 2013-12-21 | 2014-04-30 | 惠州柯林电器有限公司 | Bookshelf |
| CN103859823A (en) * | 2012-12-08 | 2014-06-18 | 徐晗 | Automatic clamping type bookends |
| CN106690900A (en) * | 2016-12-30 | 2017-05-24 | 张四清 | Book end |
| CN110277034A (en) * | 2019-05-25 | 2019-09-24 | 北京东方星月传媒广告有限公司 | A kind of advertisement cabinet |
-
2011
- 2011-01-30 CN CN2011200324962U patent/CN201929400U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103859823A (en) * | 2012-12-08 | 2014-06-18 | 徐晗 | Automatic clamping type bookends |
| CN103750651A (en) * | 2013-12-21 | 2014-04-30 | 惠州柯林电器有限公司 | Bookshelf |
| CN106690900A (en) * | 2016-12-30 | 2017-05-24 | 张四清 | Book end |
| CN110277034A (en) * | 2019-05-25 | 2019-09-24 | 北京东方星月传媒广告有限公司 | A kind of advertisement cabinet |
| CN110277034B (en) * | 2019-05-25 | 2021-01-05 | 北京东方星月传媒广告有限公司 | Advertising box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUO JINGE Effective date: 20140504 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yang Zhanyuan Inventor after: Guo Jinge Inventor before: Yang Zhanyuan |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: YANG ZHANYUAN TO: YANG ZHANYUAN GUO JINGE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140504 Address after: 402, room 2, building 10, building 2756, Shengli East Street, Weifang hi tech Development Zone, Shandong 261061, China Patentee after: Yang Zhanyuan Patentee after: Guo Jinge Address before: 402, room 2, building 10, building 2756, Shengli East Street, Weifang hi tech Development Zone, Shandong 261061, China Patentee before: Yang Zhanyuan |
|
| ASS | Succession or assignment of patent right |
Owner name: GUO JINGE XU YUJIN Free format text: FORMER OWNER: GUO JINGE Effective date: 20140708 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yang Zhanyuan Inventor after: Guo Jinge Inventor after: Xu Yujin Inventor before: Yang Zhanyuan Inventor before: Guo Jinge |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: YANG ZHANYUAN GUO JINGE TO: YANG ZHANYUAN GUO JINGE XU YUJIN |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140708 Address after: 402, room 2, building 10, building 2756, Shengli East Street, Weifang hi tech Development Zone, Shandong 261061, China Patentee after: Yang Zhanyuan Patentee after: Guo Jinge Patentee after: Xu Yujin Address before: 402, room 2, building 10, building 2756, Shengli East Street, Weifang hi tech Development Zone, Shandong 261061, China Patentee before: Yang Zhanyuan Patentee before: Guo Jinge |
|
| 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: 20110817 Termination date: 20180130 |