CN220360233U - Movable bookend structure for bookshelf - Google Patents
Movable bookend structure for bookshelf Download PDFInfo
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- CN220360233U CN220360233U CN202320330018.2U CN202320330018U CN220360233U CN 220360233 U CN220360233 U CN 220360233U CN 202320330018 U CN202320330018 U CN 202320330018U CN 220360233 U CN220360233 U CN 220360233U
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- shelf
- bookend
- bookshelf
- plate
- fastening nut
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- 238000000034 method Methods 0.000 claims description 3
- 230000003247 decreasing effect Effects 0.000 abstract description 4
- 239000002356 single layer Substances 0.000 abstract description 2
- 230000033228 biological regulation Effects 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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Abstract
A movable bookend structure for a bookshelf belongs to the technical field of book management tools and comprises a bookshelf outer frame consisting of side plates and top plates; the book shelf is characterized in that the inner wall of the side plate is connected with a supporting piece, a shelf is arranged on the supporting piece, a chute is arranged on the shelf, a bookend is arranged in the chute in a sliding manner, and the bookend is fixed with the shelf through a fastening nut at the bottom of the shelf; the shelves can be adjusted in upper and lower positions through the supporting pieces, the distance between the upper and lower shelves can be adjusted according to the height of books, and the number of the shelves and the bookends can be increased or decreased according to the use requirements; the bookend can move in a longer chute range, the moving range is larger, and particularly, a small number of books on a single-layer shelf are effectively supported.
Description
Technical Field
The utility model belongs to the technical field of book management tools, relates to a bookend structure for a bookshelf, and particularly relates to a movable bookend structure for a bookshelf.
Background
The bookshelf is a relatively common appliance in libraries, urban study rooms and families, and aims to facilitate taking and placing books. In order to avoid the situation that books on the bookshelf topple over, corners, bending or damage and the like of the books are prevented, a book stand is usually used for supporting, so that the books stand stably, the bookshelf with a gap can be arranged, and different types of books can be distinguished through the book stand. The existing book stand is made of materials such as iron, stainless steel and the like, is L-shaped and is formed in pairs, and books at the tail end of the bookshelf need to be pressed on the book stand when the book stand is used, so that stability of the book stand in supporting is realized, and the operation process causes complicated movement of the book stand, is inconvenient to use and affects taking, placing and arranging of books.
Disclosure of Invention
Aiming at the defects that the book at the tail end of the bookshelf needs to be pressed on the book stand when the existing L-shaped book is used, the book stand is complicated to move and inconvenient to use, the picking, placing and arranging of the books are affected, and the like, the utility model provides the movable bookend structure for the bookshelf, which has good supporting stability, is simple and convenient to operate, and can improve the picking, placing and arranging efficiency of the books.
The movable bookend structure for the bookshelf adopts the following technical scheme:
the movable bookend structure for the bookshelf comprises a bookshelf outer frame formed by side plates and a top plate; the method is characterized in that: the side plate inner wall connection is equipped with support piece, the shelf has been erect on the support piece, be equipped with the spout on the shelf, it is equipped with the bookend to slide in the spout, the bookend forms fixedly with the shelf through the fastening nut of shelf bottom.
Through adopting above-mentioned technical scheme, the support piece of shelf accessible curb plate inner wall carries out the regulation of upper and lower position, can carry out the adjustment of interval between upper and lower shelf according to the height of books, and the bookend can remove on the shelf, and can fix in the spout any position, and bookend quantity increases and decreases according to the user demand, removes the bookend and can effectively distinguish and support books on the shelf.
Further, the side plates are hollow double-layer plates, and a plurality of rectangular adjusting holes are uniformly distributed on the inner side plate surface from top to bottom.
Through adopting above-mentioned technical scheme, set up the regulation hole on the face of inboard for place support piece, support piece carries out effective support to the shelf, can increase or reduce the number of piles of shelf according to the user demand, also can finely tune the interval of upper and lower two-layer shelf according to the height of books.
Further, the supporting piece is a T-shaped component formed by vertically connecting a transverse plate and a longitudinal plate, a node at the vertical intersection of the transverse plate and the longitudinal plate is close to one end of the longitudinal plate, the height of the longitudinal plate is larger than the height of the hole of the adjusting hole, and the length of the transverse plate is larger than the height of the longitudinal plate.
Through adopting above-mentioned technical scheme, support piece sets up to T style of calligraphy structure, and forms the perpendicular of skew central position between transverse plate and the longitudinal plate, and the end that is close to the longitudinal plate is hung down to the foot promptly, and this structure is convenient for support piece installs and take out in the rectangular hole, and after the support piece installation, longitudinal plate card is in rectangle drill way position, is difficult for deviating from.
Further, the chute is a rectangular through chute, the chute is centrally arranged on the shelf, and the length of the chute is smaller than that of the shelf.
Through adopting above-mentioned technical scheme, the setting of longer spout can increase the range of movement of bookend on the shelf, carries out the removal of bookend according to the quantity of books to effectively support books.
Further, the bottom of the bookend is fixedly provided with a sliding column, the sliding column is a regular quadrangular, the height of the sliding column is smaller than the thickness of the shelf, the sliding column and the sliding groove form clearance sliding fit, the bottom end of the sliding column is connected with a threaded column, and the diameter of the threaded column is smaller than the width of the sliding column.
Through adopting above-mentioned technical scheme, the slide column can only slide along the spout, has restricted the rotation of slide column in the spout, and this structure can make the bookend when removing and fixed, can form the space with the shelf perpendicularly all the time, the operation of being convenient for. The diameter of the threaded column is smaller than the width of the slide column, so that the installation and upward taking out of the whole bookends are facilitated, and the increase and decrease operation of the number of bookends is facilitated.
Further, the bookend is welded and fixed with the sliding column, and the length of the bookend is smaller than the width of the shelf.
By adopting the technical scheme, the bookend and the sliding column are enabled to be connected with good stability, and the supporting stability of the bookend to books is improved.
Further, the longitudinal section of the fastening nut is concave, the length of the internal thread in the fastening nut is smaller than the height of the whole fastening nut, and the outer diameter of the fastening nut is 2-3 times of the diameter of the threaded column.
Through adopting above-mentioned technical scheme, fastening nut is the concave shape structure, makes fastening nut possess great external diameter, and big external diameter is favorable to increasing the contact radius of fastening nut and shelf bottom, is favorable to forming great pretightning force to bookend and shelf, and the supporting stability of bookend has been promoted.
In summary, the present utility model includes at least one of the following beneficial technical effects:
1. the utility model has simple and reasonable structure, convenient use, free movement according to the quantity of books, effective support for the books and good fixing effect;
2. according to the utility model, the upper and lower positions of the shelves can be adjusted through the supporting piece, the distance between the upper and lower shelves can be adjusted according to the height of books, and the number of the shelves and the bookends can be increased or decreased according to the use requirement;
3. the bookend can move in a longer chute range, has a larger moving range, and particularly can effectively support a small number of books on a single-layer shelf.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic top view of a single-layered shelf according to the present utility model.
Fig. 3 is an enlarged schematic view of the structure at a in fig. 1.
FIG. 4 is a schematic cross-sectional view of the structure at B-B in FIG. 2.
Fig. 5 is an enlarged schematic view of the structure at C in fig. 4.
In the figure: top plate 1, side plate 2, shelf 3, support 4, transverse plate 4-1, longitudinal plate 4-2, bookend 5, chute 6, slide post 7, adjusting hole 8, threaded post 9, fastening nut 10.
Detailed Description
The present utility model is further illustrated in the accompanying drawings and detailed description which are to be understood as being merely illustrative of the present patent and not limiting the scope of the present patent, and various modifications to the equivalent of the present patent will fall within the scope of the appended claims to which the present patent pertains after reading the present patent.
Example 1
As shown in fig. 1, the movable bookend structure for the bookshelf comprises a bookshelf outer frame consisting of a side plate 2 and a top plate 1; the inner wall of the side plate 2 is connected with a support piece 4, a shelf 3 is erected on the support piece 4, a sliding groove 6 is arranged on the shelf 3, a bookend 5 is arranged in the sliding groove 6 in a sliding mode, and the bookend 5 is fixed with the shelf 3 through a fastening nut 10 at the bottom of the shelf 3.
Example 2
As shown in fig. 1 and 3, in order to meet the use requirement, the number of layers of the shelf is increased or decreased, and the distance between the upper and lower layers of the shelf is finely adjusted according to the height of the book. The side plate 2 adopts hollow double-deck board, and the inboard face is gone up from last to equipartition setting up a plurality of rectangle regulation hole 8 down, and support piece 4 connects and sets up in regulation hole 8.
The supporting piece 4 is a T-shaped component which is formed by vertically connecting the transverse plate 4-1 and the longitudinal plate 4-2, a node at the vertical intersection of the transverse plate 4-1 and the longitudinal plate 4-2 is arranged close to one end of the longitudinal plate 4-2, the height of the longitudinal plate 4-2 is larger than the hole height of the adjusting hole 8, and the length of the transverse plate 4-1 is larger than the height of the longitudinal plate 4-2.
Example 3
As shown in fig. 1-2 and fig. 4-5, in order to move the bookend on the shelf according to the number of books, a chute 6 is centrally provided on the shelf 6, and the chute 6 has a length smaller than that of the shelf 3. In order to enable the sliding column to slide along the sliding groove only, the sliding column is limited to rotate in the sliding groove, the sliding column 7 is fixedly arranged at the bottom of the bookend 5, the sliding column 7 is a regular quadrangular prism, the height of the sliding column 7 is smaller than the thickness of the shelf 3, and the sliding column 7 and the sliding groove 6 form clearance sliding fit. In order to facilitate the installation and upward taking out of bookends and the increasing and decreasing operations of the number of bookends, a threaded column 9 is connected to the bottom end of the sliding column 7, and the diameter of the threaded column 9 is smaller than the width of the sliding column 9. In order to increase the contact radius between the fastening nut and the bottom of the shelf, the bookend and the shelf are favorable to form larger pretightening force, and the support stability of the bookend is improved. The fastening nut 10 is provided with a concave structure, the length of the internal thread in the fastening nut 10 is smaller than the height of the whole fastening nut 10, and the outer diameter of the fastening nut 10 is 2-3 times of the diameter of the threaded column 9.
As shown in fig. 1 to 3, the bookshelf movable bookend structure is used as follows: firstly, a supporting piece is placed in an adjusting hole in the inner wall of the side plate, the shelf is placed on the supporting piece, the bookend is inserted into a chute above the shelf, a fastening nut is screwed onto a threaded column, the bookend is vertical to the space formed by the shelf, the bookend is moved to a position to be fixed in the chute, the bookend and the shelf can be fixed by screwing the fastening nut, and the book on the shelf is supported.
Claims (7)
1. The movable bookend structure for the bookshelf comprises a bookshelf outer frame formed by side plates (2) and a top plate (1); the method is characterized in that: the utility model discloses a bookshelf, including curb plate (2), curb plate (2) inner wall connection is equipped with support piece (4), support piece (4) are erect on shelf (3), be equipped with spout (6) on shelf (3), the interior slip of spout (6) is equipped with bookend (5), bookend (5) form fixedly with shelf (3) through fastening nut (10) of shelf (3) bottom.
2. A movable bookend structure for a bookshelf as claimed in claim 1, wherein: the side plates (2) are hollow double-layer plates, a plurality of rectangular adjusting holes (8) are uniformly distributed on the inner side plate surface from top to bottom, and the supporting pieces (4) are connected and arranged in the adjusting holes (8).
3. A movable bookend structure for a bookshelf as claimed in claim 2, wherein: the support piece (4) is a T-shaped component formed by vertically connecting a transverse plate (4-1) and a longitudinal plate (4-2), a node at the vertical intersection of the transverse plate (4-1) and the longitudinal plate (4-2) is close to one end of the longitudinal plate (4-2), the height of the longitudinal plate (4-2) is larger than the hole height of the adjusting hole (8), and the length of the transverse plate (4-1) is larger than the height of the longitudinal plate (4-2).
4. A movable bookend structure for a bookshelf as claimed in claim 1, wherein: the sliding groove (6) is a rectangular through groove, the sliding groove (6) is centrally arranged on the shelf (3), and the groove length of the sliding groove (6) is smaller than the length of the shelf (3).
5. A movable bookend structure for a bookshelf as claimed in claim 1, wherein: the book end is characterized in that a sliding column (7) is fixedly arranged at the bottom of the bookend (5), the sliding column (7) is a regular quadrangular, the height of the sliding column (7) is smaller than the thickness of the shelf (3), the sliding column (7) and the sliding groove (6) form clearance sliding fit, a threaded column (9) is connected to the bottom end of the sliding column (7), and the diameter of the threaded column (9) is smaller than the width of the sliding column (7).
6. A movable bookend structure for a bookshelf as claimed in claim 1, wherein: the bookend (5) is welded and fixed with the sliding column (7), and the length of the bookend (5) is smaller than the width of the shelf (3).
7. A movable bookend structure for a bookshelf as claimed in claim 1, wherein: the longitudinal section of the fastening nut (10) is concave, the length of an internal thread in the fastening nut (10) is smaller than the height of the whole fastening nut (10), and the outer diameter of the fastening nut (10) is 2-3 times of the diameter of the threaded column (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320330018.2U CN220360233U (en) | 2023-02-27 | 2023-02-27 | Movable bookend structure for bookshelf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320330018.2U CN220360233U (en) | 2023-02-27 | 2023-02-27 | Movable bookend structure for bookshelf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220360233U true CN220360233U (en) | 2024-01-19 |
Family
ID=89517923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320330018.2U Active CN220360233U (en) | 2023-02-27 | 2023-02-27 | Movable bookend structure for bookshelf |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220360233U (en) |
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2023
- 2023-02-27 CN CN202320330018.2U patent/CN220360233U/en active Active
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