CN210748067U - Book stand integrated with desktop - Google Patents
Book stand integrated with desktop Download PDFInfo
- Publication number
- CN210748067U CN210748067U CN201920548532.7U CN201920548532U CN210748067U CN 210748067 U CN210748067 U CN 210748067U CN 201920548532 U CN201920548532 U CN 201920548532U CN 210748067 U CN210748067 U CN 210748067U
- Authority
- CN
- China
- Prior art keywords
- book
- book end
- groove
- sliding
- sheet
- 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 a book stand integrated with a desktop, wherein one end of the book stand plate in the length direction is connected with one end of a fixed spring, the spring is in a compressed state, and the extension direction of the spring is parallel to the length direction of a groove; the other end of the book end plate in the length direction is rotatably connected with a sliding book end sheet, the sliding book end sheet can rotate from the horizontal direction to be perpendicular to the book end plate, when the sliding book end sheet is in a horizontal state, the sliding book end sheet and the book end plate are spliced together and cover the opening of the groove, and the length of the spliced sliding book end sheet and the book end plate is equal to the length of the groove; when the sliding book end sheet is in a vertical state, the sliding book end sheet is positioned above the book end plate. The desk is integrated with the desk, so that the stability of the structure can be ensured, and books cannot fall off due to collapse of the book stand; not only can the stability of books be guaranteed, trouble and puzzlement caused by book collapse caused by instability of the traditional book end are reduced, but also the space can be saved, and the utilization rate of the desktop is improved.
Description
Technical Field
The utility model relates to the technical field of learning equipment, a book stand integrated with a desktop.
Background
The traditional book end is separated from a desk, the desks and students are densely distributed in a classroom, and under the condition, the book end is easy to be toppled frequently due to the conditions of extrusion, collision and the like carelessly; in addition, in the conventional book stand, if the books are placed gradually, and the book stand does not increase the supporting force corresponding to the books, the book stand is easy to collapse if the number of the books exceeds a certain limit, and therefore, the situation causes great trouble and trouble for the daily learning life of students.
SUMMERY OF THE UTILITY MODEL
To the problems existing in the prior art, the utility model provides a book stand integrated with a desktop.
The utility model adopts the technical proposal that:
a book end integrated with a desktop is arranged in a groove formed in the desktop and comprises a book end plate, one end of the book end plate in the length direction is connected with one end of a fixed spring, the other end of the fixed spring is fixedly connected in the groove and is positioned at one end of the groove in the length direction, the spring is in a compressed state, the telescopic direction of the spring is parallel to the length direction of the groove, and the upper surface of the spring is lower than the desktop; the other end of the book end plate in the length direction is rotatably connected with a sliding book end sheet, the sliding book end sheet can rotate from the horizontal direction to be perpendicular to the book end plate, when the sliding book end sheet is in a horizontal state, the sliding book end sheet and the book end plate are spliced together and cover the opening of the groove, and the length of the spliced sliding book end sheet and the book end plate is equal to the length of the groove; when the sliding book end sheet is in a vertical state, the sliding book end sheet is positioned above the book end plate.
Preferably, a pulley groove is formed in the inner wall of the groove below the desktop, pulley belts are connected to two sides of the book end plate in the width direction, a plurality of pulleys are arranged on the pulley belts, and the book end plate slides in the pulley groove.
The book end plate slides in the pulley groove, so that on one hand, smooth sliding is guaranteed, on the other hand, the sliding displacement and direction of the book end plate are limited, and the sliding reliability is further guaranteed.
Preferably, the other end of the slot in the length direction is fixedly provided with a fixed book end piece, and the fixed book end piece and the fixed spring are respectively positioned at the two ends of the slot. The fixed book end sheet and the sliding book end sheet support the book together, so that the book is supported more stably.
Preferably, there are two fixed springs. Providing a more reliable supporting force.
Preferably, the book stand plate and the slide book stand sheet are both transparent resin plates. The sliding book end sheet is spliced with the book end plate, when the opening of the groove is covered, stationery can be contained in the groove, the stationery in the groove can be seen clearly by a user through the transparent material, the use is convenient, and the strength of the resin plate can ensure the supporting strength of the book when the book is placed on a desktop.
When no book is put in, the book end plate is always pushed to the other end of the groove under the action of the elastic force of the fixed spring, the sliding book end sheet is rotationally covered on the book end plate, and the appearance of the desktop is almost the same as that of a common desktop except that the fixed book end sheet and the book pressing plate are added. If need have books to place the time, pull open the book end board this moment, put into books, books are between slip book end piece and fixed book end piece, and the book end board can support books firmly under fixed spring's effort, and it is more to place books figure, and fixed spring elastic deformation increases, strengthens the effort of book end board, and then strengthens the power of sliding book end piece to can give the stable holding power of books, and the effort can change along with books quantity change.
The utility model has the advantages that:
the utility model is integrated with the desk, which can ensure the stability of the structure and prevent the book from falling down due to the collapse of the book stand; the book end can be along with the change of books quantity from the holding power of automatic adjustment to books, so, both can guarantee the stability of books, reduce because the book that traditional book end is unstable leads to collapses the trouble and the puzzlement that causes, can also save space, improve the desktop utilization ratio.
Drawings
FIG. 1 is a schematic structural view of the book stand of the present invention in a state where no book is placed and the sliding book stand sheet is in a vertical state;
FIG. 2 is a block diagram of a book stand plate;
FIG. 3 is an effect diagram of the present invention after placing the book;
FIG. 4 is a schematic structural view of the book stand of the present invention in a state where the book is not placed and the sliding book stand sheet is in a horizontal state;
in the figure: 1 fixing the book stand sheet; 2 sliding the book end sheet; 3, a book stand plate and 4, wherein a spring is fixed; 7, pulley belts; 9 pulley groove.
Detailed Description
As shown in fig. 1-4, a rectangular groove is formed on the desktop, and the upper part of the groove is open, the book stand integrated with the desktop is arranged in the groove formed on the desktop, the book stand comprises a book stand plate 3, one end of the book stand plate in the length direction is connected with one end of a fixed spring 4, the other end of the fixed spring is fixedly connected in the groove and is positioned at one end of the groove in the length direction, the spring is in a compressed state, the extension direction of the spring is parallel to the length direction of the groove, and the upper surface of the spring is lower than the desktop; the other end of the book end plate in the length direction is rotatably connected with a sliding book end plate 2, the sliding book end plate can rotate from the horizontal direction to be perpendicular to the book end plate, when the sliding book end plate is in a horizontal state, the sliding book end plate and the book end plate are spliced together and cover the opening of the groove, and the length of the spliced sliding book end plate and the book end plate is equal to the length of the groove; when the sliding book end sheet is in a vertical state, the sliding book end sheet is positioned above the book end plate.
In this embodiment, as shown in fig. 2, pulley grooves 9 are formed in the inner wall of the groove at a certain depth below the desk top, pulley belts 7 are connected to both sides of the book end plate in the width direction, the pulley belts have a plurality of pulleys, and the book end plate slides in the pulley grooves.
In this embodiment, in order to make the book more stable after being placed in the slot, a fixed book end sheet 1 is fixedly connected to the left end of the slot, as shown in fig. 1, when the book is not placed, the sliding book end sheet is in a vertical state, and the fixed spring is always in a compressed state, so that the book end plate is pushed by the spring, and the sliding book end sheet 2 approaches or comes into contact with the fixed book end sheet 1. As shown in fig. 4, when a book is placed, the book stand plate is pushed to right to continue compressing the fixed spring, the fixed spring is extruded to the lower part of the desktop until the fixed spring is invisible, the sliding book stand sheet is turned to be horizontal, the sliding book stand sheet and the book stand plate are spliced together and covered on the opening of the groove, only one fixed book stand sheet of the desktop is erected on the desktop at the moment, and other parts on the desktop are not different from the common desktop.
When the book is placed in this way, as shown in fig. 3, between the sliding book end piece and the fixed book end piece, the book end plate can support the book firmly under the action of the fixed spring.
Claims (3)
1. A book end integrated with a desktop is characterized in that the book end is arranged in a groove formed in the desktop and comprises a book end plate, one end of the book end plate in the length direction is connected with one end of a fixed spring, the other end of the fixed spring is fixedly connected in the groove and is positioned at one end of the groove in the length direction, the spring is in a compressed state, the telescopic direction of the spring is parallel to the length direction of the groove, and the upper surface of the spring is lower than the desktop; the other end of the book end plate in the length direction is rotatably connected with a sliding book end sheet, the sliding book end sheet can rotate from the horizontal direction to be perpendicular to the book end plate, when the sliding book end sheet is in a horizontal state, the sliding book end sheet and the book end plate are spliced together and cover the opening of the groove, and the length of the spliced sliding book end sheet and the book end plate is equal to the length of the groove; when the sliding book end sheet is in a vertical state, the sliding book end sheet is positioned above the book end plate;
the book stand plate is characterized in that a pulley groove is formed in the inner wall of the groove below the desktop, pulley belts are connected to two sides of the book stand plate in the width direction, a plurality of pulleys are arranged on the pulley belts, the book stand plate slides in the pulley groove, a fixed book stand sheet is fixedly arranged at the other end of the groove in the length direction, and the fixed book stand sheet and a fixed spring are respectively located at two ends of the groove.
2. The book stand integrated with a desk top as claimed in claim 1, wherein there are two fixing springs.
3. A book stand integrated with a desk top according to claim 1, wherein the book stand plate and the slide book stand sheet are transparent resin plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920548532.7U CN210748067U (en) | 2019-04-22 | 2019-04-22 | Book stand integrated with desktop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920548532.7U CN210748067U (en) | 2019-04-22 | 2019-04-22 | Book stand integrated with desktop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210748067U true CN210748067U (en) | 2020-06-16 |
Family
ID=71054875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920548532.7U Expired - Fee Related CN210748067U (en) | 2019-04-22 | 2019-04-22 | Book stand integrated with desktop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210748067U (en) |
-
2019
- 2019-04-22 CN CN201920548532.7U patent/CN210748067U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200616 Termination date: 20210422 |