CN213370794U

CN213370794U - Folding book stand

Info

Publication number: CN213370794U
Application number: CN202020462777.0U
Authority: CN
Inventors: 胡珊; 朱文辉; 张江华; 雷晓辉; 陈文凯; 张良辉; 邹宝剑
Original assignee: Nanchang Institute of Technology
Current assignee: Nanchang Institute of Technology
Priority date: 2020-04-02
Filing date: 2020-04-02
Publication date: 2021-06-08
Anticipated expiration: 2030-04-02

Abstract

The utility model provides a folding book stand which has novel structural design, convenient use, disassembly and assembly and convenient storage. The folding book end is composed of four splicing blocks, can be spliced into a book end according to a certain rule during use, can be spliced into a rectangular thin plate with a small volume during storage, and can be clamped in books for convenient carrying. The folding type packaging box comprises a first splicing block serving as a substrate, a second splicing block which is adjacent to the first splicing block and can be matched in shape, a third splicing block which is connected with the second splicing block and can be matched in shape, and a fourth splicing block which is connected with the first splicing block and can be matched in shape, wherein when the four splicing blocks are folded, a rectangular block is formed, and the rectangular block is inlaid into each other and is not easy to fall off (the splicing state is achieved when the four splicing blocks are folded). When the book end is spliced, the first splicing block, the second splicing block, the third splicing block and the fourth splicing block are respectively used as a book bearing backup plate, a book pressed low plate, a supporting bottom plate and a bearing rib plate.

Description

Folding book stand

Technical Field

The utility model relates to a book leaning device (book end), in particular to a book end which can be folded, assembled and easily stored and carried.

Background

The book end is mainly used for supporting and leaning on books to enable the books to be kept in a vertical state on a desk, so that the desktop is cleaner and more convenient to find the books. At present, the forms and structures of book ends are all integrated, and the book ends are provided with fixed form mechanisms by utilizing metal bending, cutting technologies and the like.

The design aim at provides a novel portable folding book end, which can be folded into a sheet shape and clamped in a book for convenient storage and carrying.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art, adapt to the practical needs, and provide a folding bookend which has novel structural design, is easy to carry and has stable structure.

In order to realize the utility model discloses a purpose, the utility model discloses the technical scheme who adopts does: the folding book end is composed of four splicing blocks, can be spliced into the book end according to a certain rule during use, can be spliced into a rectangular block with a smaller volume during storage, and can be clamped in books for convenient carrying. The folding type packaging box comprises a first splicing block serving as a substrate, a second splicing block which is adjacent to the first splicing block and can be matched in shape, a third splicing block which is connected with the second splicing block and can be matched in shape, and a fourth splicing block which is connected with the first splicing block and can be matched in shape, wherein when the four splicing blocks are folded, a rectangular block is formed, and the rectangular block is inlaid into each other and is not easy to fall off (the splicing state is achieved when the four splicing blocks are folded). When the book end is spliced, the first splicing block, the second splicing block, the third splicing block and the fourth splicing block are respectively used as a book bearing backup plate, a book pressed low plate, a supporting bottom plate and a bearing rib plate.

When the foldable rectangular slice is in a folded state, the first splicing block and the fourth splicing block are mutually embedded, the outline shape of the fourth splicing block can be matched with that of the first splicing block, a first bayonet is arranged on the upper portion of the first splicing block, the fourth splicing block and the first splicing block are locked in the direction parallel to the maximum plane of the first splicing block, a second bayonet is arranged at the joint of the first splicing block and the second splicing block, a third bayonet is arranged at the joint of the second splicing block and the third splicing block, the four splicing blocks are locked in the direction parallel to the maximum plane of the first splicing block through the three bayonets, and the four splicing blocks are spliced into a rectangular slice with a smaller volume in the same plane.

When the book end is folded into a book end state, the bottom of the first splicing block is provided with a ninth bayonet, the eighth splicing bayonet which is matched with the ninth bayonet is arranged on the second splicing block, the second splicing block is used as a stress bearing pressing block, and the first splicing block is used as a stress supporting block.

The third splicing block is provided with a seventh bayonet which is matched with a fifth bayonet on the fourth splicing block, the third splicing block is attached to the table top, the fourth splicing block is perpendicular to the first splicing block and the third splicing block after being matched, and the fourth splicing block is used as a supporting rib plate.

And a fourth bayonet and a fifth bayonet are respectively arranged at the two ends of the fourth splicing block, a sixth bayonet arranged on the second splicing block is fit and matched with the fourth bayonet, and a seventh bayonet arranged on the third splicing block is fit and matched with the fifth bayonet.

The second splicing block is positioned above the third splicing block, and the third splicing block is vertical to the first splicing block.

The first splicing block, the third splicing block and the fourth splicing block are mutually perpendicular in pairs to form a supporting triangular structure.

The first splicing block, the second splicing block, the third splicing block and the fourth splicing block are all wood, plastic parts or metal parts.

The first splicing block, the second splicing block, the third splicing block and the fourth splicing block are all flat plate-shaped structures.

The first splicing block, the second splicing block, the third splicing block and the fourth splicing block are folded and stored to form a rectangular thin plate.

Drawings

FIG. 1 is a schematic view of a state structure of the book stand;

FIG. 2 is a second schematic view of the state structure of the book stand;

FIG. 3 is a schematic diagram of the exploded structure of the various components of the present design;

fig. 4 is a schematic view of the folded structure of the present design.

In the figure: the novel LED lamp comprises a lamp body, a lamp holder, a.

Detailed Description

The invention is further described below with reference to the following figures and examples: example 1: a folding book stand, see fig. 1 to 4. The folding book end is composed of four splicing blocks, can be spliced into the book end according to a certain rule during use, can be spliced into a rectangular block with a smaller volume during storage, and can be clamped in books for convenient carrying. The splicing structure comprises a first splicing block 1 serving as a substrate, a second splicing block 2 which is adjacent to the first splicing block and can be matched in shape, a third splicing block 3 which is connected with the second splicing block and can be matched in shape, and a fourth splicing block 4 which is connected with the first splicing block and can be matched in shape, wherein when the four splicing blocks are folded, a rectangular block is formed, and the rectangular block is inlaid into each other and is not easy to fall off (the splicing state is folded and folded). When the book end is spliced, the first splicing block, the second splicing block, the third splicing block and the fourth splicing block are respectively used as a book bearing backup plate, a book pressed low plate, a supporting bottom plate and a bearing supporting rib plate.

When the foldable folding and folding type LED lamp is in a folded and folded state, the first splicing block 1 and the fourth splicing block 4 are mutually embedded, the outline shape of the fourth splicing block can be matched with that of the first splicing block, a first bayonet 5 is arranged on the upper portion of the first splicing block, the fourth splicing block 4 and the first splicing block 1 are locked in the direction parallel to the maximum plane of the first splicing block, a second bayonet 6 is arranged at the joint of the first splicing block 1 and the second splicing block 2, a third bayonet 7 is arranged at the joint of the second splicing block 2 and the third splicing block 3, the four splicing blocks are locked in the direction parallel to the maximum plane of the first splicing block 1 through the three bayonets, and the four splicing blocks are spliced into rectangular sheets with small size in the same plane.

When the book end is folded into a book end state, the bottom of the first splicing block 1 is provided with a ninth bayonet 13, the eighth bayonet 8 arranged on the second splicing block 2 is matched with the ninth bayonet, the second splicing block 2 is used as a stress bearing pressing block, and the first splicing block 1 is used as a stress supporting block.

The third splicing block 3 is provided with a seventh bayonet 9, the bayonet is matched with a fifth bayonet 12 on the fourth splicing block 4, the third splicing block 3 is attached to the table top, the fourth splicing block 4 is perpendicular to the first splicing block and the third splicing block after being matched, the fourth splicing block 4 is used as a supporting rib plate, and the state at the moment can be seen in fig. 1, 2, 3 and 4.

The two ends of the fourth splicing block 4 are respectively provided with a fourth bayonet 11 and a fifth bayonet 12, the sixth bayonet 10 arranged on the second splicing block 2 is fit and matched with the fourth bayonet, and the seventh bayonet 9 arranged on the third splicing block 3 is fit and matched with the fifth bayonet 12.

In this design, second concatenation piece 2 is located third concatenation piece 3 top, and third concatenation piece 3 and first concatenation piece 1 mutually perpendicular, and first concatenation piece, third concatenation piece, the two liang of mutually perpendicular of fourth concatenation piece constitute the support triangle-shaped structure.

Further, the first splicing block 1, the second splicing block 2, the third splicing block 3 and the fourth splicing block 4 are all made of wood, plastic or metal.

Further, the first splicing block 1, the second splicing block 2, the third splicing block 3 and the fourth splicing block 4 are all flat plate-shaped structures.

The first splicing block 1, the second splicing block 2, the third splicing block 3 and the fourth splicing block 4 in the design are in a rectangular sheet shape after being folded and stored, and the state after being folded and stored can be seen in fig. 4.

The embodiment of the present invention discloses a preferred embodiment, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention according to the above embodiment, and make different extensions and changes, but do not depart from the spirit of the present invention, all of which are within the protection scope of the present invention.

Claims

1. A folding book stand is characterized in that: the book end splicing structure comprises a first splicing block (1) serving as a base plate, a second splicing block (2) which is adjacent to the first splicing block (1) and can be matched in shape, a third splicing block (3) which is connected with the second splicing block (2) and can be matched in shape, and a fourth splicing block (4) which is connected with the first splicing block (1) and can be matched in shape, wherein when the four splicing blocks are folded and folded in a splicing state, a rectangular block is formed when the four splicing blocks are folded and is not easy to be inlaid and fall off, and when the book end splicing state is formed, the first splicing block, the second splicing block, the third splicing block and the fourth splicing block are respectively used as a book bearing backup plate, a book pressed low plate, a supporting bottom plate and a bearing rib; when the foldable folding type LED lamp is in a folded state, the first splicing block (1) and the fourth splicing block (4) are mutually embedded, the outline shape of the fourth splicing block (4) can be matched with that of the first splicing block (1), a first bayonet (5) is arranged at the upper part of the first splicing block (1), the fourth splicing block (4) and the first splicing block (1) are locked in the direction parallel to the maximum plane of the first splicing block, a second bayonet (6) is arranged at the joint of the first splicing block (1) and the second splicing block (2), a third bayonet (7) is arranged at the joint of the second splicing block (2) and the third splicing block (3), the four splicing blocks are locked in the direction parallel to the maximum plane of the first splicing block through the three bayonets, and the four splicing blocks are spliced into a rectangular sheet in the same plane; when the book stand is folded, a ninth bayonet (13) is arranged at the bottom of the first splicing block (1), an eighth splicing bayonet (8) arranged on the second splicing block (2) is matched with the ninth bayonet, the second splicing block (2) is used as a stress bearing pressing block, the first splicing block (1) is used as a stress supporting block, a seventh bayonet (9) is arranged on the third splicing block (3), the bayonet is matched with a fifth bayonet (12) on the fourth splicing block (4), the third splicing block (3) is attached to a table top, the fourth splicing block (4) is respectively vertical to the first and third splicing blocks after being matched with each other, the fourth splicing block (4) is used as a supporting rib plate, a fourth bayonet (11) and a fifth bayonet (12) are respectively arranged at the two ends of the fourth splicing block (4), and a sixth bayonet (10) arranged on the second splicing block (2) is attached and matched with the fourth bayonet, the seventh bayonet (9) arranged on the third splicing block (3) is matched with the fifth bayonet (12) in a fitting manner.

2. The folding book stand of claim 1, characterized in that: the second splicing block is positioned above the third splicing block, and the third splicing block is vertical to the first splicing block.

3. The folding book stand of claim 1, characterized in that: the first splicing block, the third splicing block and the fourth splicing block are mutually perpendicular in pairs to form a supporting triangular structure.

4. The folding book stand of claim 1, characterized in that: the first splicing block, the second splicing block, the third splicing block and the fourth splicing block are all wood, plastic parts or metal parts.

5. The folding book stand of claim 1, characterized in that: the first splicing block, the second splicing block, the third splicing block and the fourth splicing block are all flat plate-shaped structures.

6. The folding book stand of claim 1, characterized in that: the first splicing block, the second splicing block, the third splicing block and the fourth splicing block are folded and stored to form a rectangular thin plate.