CN203619059U - Book stand - Google Patents
Book stand Download PDFInfo
- Publication number
- CN203619059U CN203619059U CN201320894711.9U CN201320894711U CN203619059U CN 203619059 U CN203619059 U CN 203619059U CN 201320894711 U CN201320894711 U CN 201320894711U CN 203619059 U CN203619059 U CN 203619059U
- Authority
- CN
- China
- Prior art keywords
- plate
- right baffle
- casing
- intermediate casing
- inner sleeve
- 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
- 230000000694 effects Effects 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Images
Landscapes
- Installation Of Indoor Wiring (AREA)
Abstract
The utility model discloses a book stand, belonging to the technical field of learning and office supplies. The book stank comprises a left baffle plate and a right baffle plate which are arranged oppositely, wherein the left baffle plate and the right baffle plate are connected together through a telescopic mechanism; the telescopic mechanism comprises an outer casing, a middle casing and an inner casing which are sleeved together in sequence; the left ends of the outer casing, the middle casing and the inner casing are opened, and an outer connecting plate, a middle limiting plate and an inner limiting plate are arranged at the left ends respectively; an outer plug plate, a middle plug plate and an inner plug plate are arranged at the right ends of the outer casing, the middle casing and the inner casing respectively; the outer connecting plate is connected to the left baffle plate through a fastener; the middle limiting plate is arranged in the outer casing in a sliding way; the inner limiting plate is arranged in the middle casing in a sliding way; the inner plug plate is connected with a fixing plate through a fastener; the fixing plate is fixedly arranged on the right baffle plate through a fastener. The book stand is stable and reliable for using, can extend and retract automatically along with the increase or decrease of books, and can be applied to daily life widely.
Description
Technical field
The utility model relates to a kind of study office appliance, relates in particular to a kind ofly for arranging the book end of books on desk, belongs to study office stationary technical field.
Background technology
Current book end is normally made up of two symmetrical clamping plate that can stand on the table; when use, some book arrangement are become to a line, books are clipped in the middle with clamping plate; but that this book end uses is very inconvenient; mainly contain following shortcoming: book end itself is lighter, between two clamping plate, there is no association, cause books easily to fall; especially student is more active; when movable in break, often can bump against desk desktop is rocked, more easily make book end unstable, need people's righting at any time.
Therefore, based on above-mentioned defect, in study office appliance field, still have research and improved demand for new style book stand, this is also study hotspot and emphasis in current office stationary field, the starting point that the utility model is accomplished especially and power place.
Utility model content
For many defects of above-mentioned existence, the inventor, through a large amount of further investigations, is paying after sufficient creative work, thereby is completing the utility model.
Particularly, technical problem to be solved in the utility model is: a kind of book end is provided, use reliable and stable, and can along with the increase of books or reduce automatic telescopic.
For solving the problems of the technologies described above, the technical solution of the utility model is, a kind of book end is provided, described book end comprises the right baffle-plate and the right baffle plate that are oppositely arranged, the cross sectional shape of described right baffle-plate and right baffle plate is L shaped, described right baffle-plate and right baffle plate link together by a telescoping mechanism, described telescoping mechanism comprises the outer tube being set in together successively, intermediate casing and inner sleeve, described outer tube, the left end of intermediate casing and inner sleeve is all uncovered, the right-hand member of described outer tube is provided with outer closure plate, closure plate in the middle of the right-hand member of described intermediate casing is provided with, the right-hand member of described inner sleeve is provided with interior closure plate, described intermediate casing passes described outer closure plate, described inner sleeve passes described middle closure plate, the left end of described outer tube is provided with outside link plate, described outside link plate is connected on described right baffle-plate by securing member, the left end of described intermediate casing is provided with realizing middle limiting plate, described realizing middle limiting plate is slidably mounted in described outer tube, the left end of described inner sleeve is provided with interior limiting plate, described interior limiting plate is slidably mounted in described intermediate casing, described interior closure plate connects a fixed head by securing member, described fixed head is fixedly installed on described right baffle plate by securing member.
In book end of the present utility model, as a kind of optimal technical scheme, between described realizing middle limiting plate and outer closure plate and between described interior limiting plate and middle closure plate, be equipped with Compress Spring.
In book end of the present utility model, as a kind of optimal technical scheme, the cross sectional shape of described outer tube, intermediate casing and inner sleeve is square tubulose.
Adopted technique scheme, the beneficial effects of the utility model are:
(1) because right baffle-plate and right baffle plate link together by a telescoping mechanism, make mutually to pin down between left baffle, put after books stressed evenly, be difficult for instead, and telescoping mechanism uses sleeve type structure, can be with the quantity free-extension of books, easy to use;
(2) owing to being provided with Compress Spring between realizing middle limiting plate and outer closure plate, between interior limiting plate and middle closure plate, be also provided with Compress Spring, when taking out after a part of books, right baffle-plate and right baffle plate can automatically shrink under Compress Spring effect, the remaining books of Automatic-clamping;
(3), because the cross sectional shape of outer tube, intermediate casing and inner sleeve is square tubulose, this structure is merely able to slide and can not relatively rotates, and has played good guide effect, has increased the serviceability of book end.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the structural representation of A-A in Fig. 1.
Wherein, in Fig. 1 and Fig. 2, each number designation refers to respectively following concrete meaning, element or parts.
In figure: 1, right baffle plate; 2, right baffle-plate; 3, outer tube; 31, outer tube body; 32, outside link plate; 33, outer closure plate; 4, intermediate casing; 41, middle body; 42, realizing middle limiting plate; 43, middle closure plate; 5, inner sleeve; 51, interior tube body; 52, interior limiting plate; 53, interior closure plate; 6, fixed head; 7, Compress Spring; 8, bolt and nut; 9, sunk screw.
The specific embodiment
Below in conjunction with accompanying drawing; by specific embodiment the utility model is elaborated; but the purposes of these property enumerated embodiments and object are only used for enumerating the utility model; not real protection scope of the present utility model is formed to any type of any restriction, more non-protection domain of the present utility model is confined to this.
As shown in Fig. 1 and Fig. 2 are common, book end described in the utility model, comprise the right baffle-plate 2 and the right baffle plate 1 that are oppositely arranged, the cross sectional shape of right baffle-plate 2 and right baffle plate 1 is L shaped, right baffle-plate 2 and right baffle plate 1 link together by a telescoping mechanism, telescoping mechanism is positioned at the back edge position place of right baffle-plate 2 and right baffle plate 1, to increase the placement space of books, telescoping mechanism comprises the outer tube 3 being set in together successively, intermediate casing 4 and inner sleeve 5, outer tube 3, the left end of intermediate casing 4 and inner sleeve 5 is all uncovered, outer tube 3 comprises outer tube body 31, outside link plate 32 and outer closure plate 33, body 41 in the middle of intermediate casing 4 comprises, realizing middle limiting plate 42 and middle closure plate 43, inner sleeve 5 comprises interior tube body 51, interior limiting plate 52 and interior closure plate 53, the right-hand member of outer tube 3 is provided with outer closure plate 33, closure plate 43 in the middle of the right-hand member of intermediate casing 4 is provided with, the right-hand member of inner sleeve 5 is provided with interior closure plate 53, intermediate casing 4 passes outer closure plate 33, closure plate 43 in the middle of inner sleeve 5 passes, the left end of outer tube 3 is provided with outside link plate 32, outside link plate 32 is connected on right baffle-plate 2 by bolt and nut, the left end of intermediate casing 4 is provided with realizing middle limiting plate 42, realizing middle limiting plate 42 is slidably mounted in outer tube 3, the left end of inner sleeve 5 is provided with interior limiting plate 52, interior limiting plate 52 is slidably mounted in intermediate casing 4, interior closure plate 53 connects a fixed head 6 by sunk screw 9, fixed head 6 is fixedly installed on right baffle plate 1 by bolt and nut 8.
Between realizing middle limiting plate 42 and outer closure plate 33 and between interior limiting plate 52 and middle closure plate 43, be equipped with Compress Spring 7, when taking out after a part of books, right baffle-plate 2 and right baffle plate 1 can automatically shrink under Compress Spring 7 effects, the remaining books of Automatic-clamping.
The cross sectional shape of outer tube 3, intermediate casing 4 and inner sleeve 5 is square tubulose, corresponding, outer closure plate 33 is provided with the square chute suitable with middle body 41, middle closure plate 43 is provided with the square chute suitable with interior tube body 51, this structure is merely able to slide and can not relatively rotates, play good guide effect, increased the serviceability of book end.
Although for for example and the object of description, and introduce structure and processing procedure shown in above-mentioned embodiment of the present utility model and accompanying drawing.But these are not detailed descriptions, scope of the present utility model can not be confined to this.For a person skilled in the art, can make numerous modifications and variations to above-mentioned embodiment of the present utility model, and these all modifications and/or variation are all included in as within claim limited range of the present utility model, do not depart from the scope and spirit of the present utility model that limit as claim.
Claims (3)
1. book end, comprise the right baffle-plate and the right baffle plate that are oppositely arranged, the cross sectional shape of described right baffle-plate and right baffle plate is L shaped, described right baffle-plate and right baffle plate link together by a telescoping mechanism, it is characterized in that, described telescoping mechanism comprises the outer tube being set in together successively, intermediate casing and inner sleeve, described outer tube, the left end of intermediate casing and inner sleeve is all uncovered, the right-hand member of described outer tube is provided with outer closure plate, closure plate in the middle of the right-hand member of described intermediate casing is provided with, the right-hand member of described inner sleeve is provided with interior closure plate, described intermediate casing passes described outer closure plate, described inner sleeve passes described middle closure plate, the left end of described outer tube is provided with outside link plate, described outside link plate is connected on described right baffle-plate by securing member, the left end of described intermediate casing is provided with realizing middle limiting plate, described realizing middle limiting plate is slidably mounted in described outer tube, the left end of described inner sleeve is provided with interior limiting plate, described interior limiting plate is slidably mounted in described intermediate casing, described interior closure plate connects a fixed head by securing member, described fixed head is fixedly installed on described right baffle plate by securing member.
2. book end as claimed in claim 1, is characterized in that, between described realizing middle limiting plate and outer closure plate and between described interior limiting plate and middle closure plate, is equipped with Compress Spring.
3. book end as claimed in claim 2, is characterized in that, the cross sectional shape of described outer tube, intermediate casing and inner sleeve is square tubulose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320894711.9U CN203619059U (en) | 2013-12-27 | 2013-12-27 | Book stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320894711.9U CN203619059U (en) | 2013-12-27 | 2013-12-27 | Book stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203619059U true CN203619059U (en) | 2014-06-04 |
Family
ID=50805603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320894711.9U Expired - Fee Related CN203619059U (en) | 2013-12-27 | 2013-12-27 | Book stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203619059U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108113250A (en) * | 2018-02-07 | 2018-06-05 | 金子路 | A kind of intelligence book end |
-
2013
- 2013-12-27 CN CN201320894711.9U patent/CN203619059U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108113250A (en) * | 2018-02-07 | 2018-06-05 | 金子路 | A kind of intelligence book end |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104643580A (en) | Novel desk | |
| CN203619059U (en) | Book stand | |
| CN202233997U (en) | Multifunctional assembled table | |
| CN204970130U (en) | Domestic collapsible dining table | |
| CN202826953U (en) | Writing and painting board | |
| CN204378306U (en) | A kind of telescopic round table | |
| CN205139843U (en) | Computer keyboard with lighting function | |
| CN204322842U (en) | Simple circle-drawing device | |
| CN205053394U (en) | Folding executive chair | |
| CN202959158U (en) | Travel suitcase provided with desk on back | |
| CN203073807U (en) | Bench with turnover chair backrest | |
| CN202895972U (en) | A pin | |
| CN203121513U (en) | Computer desk | |
| CN201178857Y (en) | Seat capable of containing books | |
| CN202800597U (en) | Office table | |
| CN203609006U (en) | Iron net round table | |
| CN202552769U (en) | Foldable computer table | |
| CN204378308U (en) | A kind of contraction type round table | |
| CN202536562U (en) | Novel laptop desk | |
| CN203058870U (en) | Desk capable of placing stationery conveniently | |
| CN203341235U (en) | Multifunctional desk | |
| CN204632325U (en) | The special music stand of a kind of piano | |
| CN206836580U (en) | A kind of administrative desk | |
| CN202820150U (en) | Lifting desk | |
| CN201822234U (en) | Novel desk |
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 |
Granted publication date: 20140604 Termination date: 20141227 |
|
| EXPY | Termination of patent right or utility model |