CN214230338U

CN214230338U - Book shelf

Info

Publication number: CN214230338U
Application number: CN202022407465.2U
Authority: CN
Inventors: 周伟豪
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-09-21
Anticipated expiration: 2030-10-26

Abstract

The utility model discloses a bookshelf, include the backup pad, lean on backup pad, first book end subassembly and second book end subassembly, first book end subassembly with lean on the backup pad to form one and predetermine the contained angle, and second book end subassembly also with lean on the backup pad to form predetermine the contained angle, first book end subassembly with second book end subassembly sets up respectively lean on the both sides of backup pad, and first book end subassembly through first flexible subassembly with lean on backup pad telescopic connection. When the bookshelf is placed on a desktop, if books do not need to be placed on the bookshelf, the first telescopic assembly can be used for adjusting the distance between the first book clip assembly and the supporting plate, and the purpose of occupying less desktop space is achieved.

Description

Book shelf

Technical Field

The utility model relates to a bookshelf.

Background

The bookshelf is a common tool on a desk, and the traditional bookshelf is usually large in size and occupies a large amount of desktop space.

SUMMERY OF THE UTILITY MODEL

Based on this, it is necessary to provide a bookshelf which occupies less desktop space.

The utility model provides a bookshelf, includes the backup pad, leans on the fagging, first book end subassembly and second book end subassembly, first book end subassembly with lean on the fagging to form one and predetermine the contained angle, and second book end subassembly also with lean on the fagging to form predetermine the contained angle, first book end subassembly with second book end subassembly sets up respectively lean on the both sides of fagging, and first book end subassembly through first flexible subassembly with lean on fagging telescopic connection.

When the bookshelf is placed on a desktop, if books do not need to be placed on the bookshelf, the first telescopic assembly can be used for adjusting the distance between the first book clip assembly and the supporting plate, and the purpose of occupying less desktop space is achieved.

Drawings

Fig. 1 is a schematic structural view of a bookshelf according to an embodiment in a state.

Fig. 2 is a schematic structural view of the bookshelf shown in fig. 1 in another state.

Fig. 3 is a schematic view of a partially exploded structure of the bookshelf shown in fig. 2.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be further described below with reference to the accompanying drawings.

The bookshelf according to an embodiment shown in fig. 1, 2 and 3 includes a support plate 10, a support plate 20, a first book holder assembly 30 and a second book holder assembly 40, the first book holder assembly 30 and the support plate 20 may form a preset included angle, the second book holder assembly 40 and the support plate 20 may also form the preset included angle, the first book holder assembly 30 and the second book holder assembly 40 are respectively disposed at two sides of the support plate 20, and the first book holder assembly 30 is telescopically connected with the support plate 20 through a first telescopic assembly 50.

When the bookshelf is placed on a desktop, if books do not need to be placed on the bookshelf, the first telescopic assembly 50 can be used for adjusting the distance between the first book holder assembly 30 and the supporting plate 20, so that the purpose of occupying less desktop space is achieved.

Referring to the drawings, the first telescopic assembly 50 includes a first link 52 and a second link 54, and a middle portion of the first link 52 and a middle portion of the second link 54 are rotatably connected.

One end of the first connecting rod 52 is rotatably connected with one end of the first book holder assembly 30, the other end of the first connecting rod 52 is slidably connected with the support plate 20, one end of the second connecting rod 54 is slidably connected with the first book holder assembly 30, and the other end of the second connecting rod 54 is rotatably connected with the support plate 20.

The arrangement is such that the first telescopic assembly 50 can adjust the distance between the first book holder assembly 30 and the backup plate 20.

Specifically, in the present embodiment, the first sliding groove 22 is disposed on the support plate 20, the first block 53 matching with the first sliding groove 22 is disposed at the other end of the first link 52, and the first block 53 can slide along the first sliding groove 22.

Specifically, in the present embodiment, the first book holder assembly 30 is provided with the second sliding slot 32, one end of the second link 54 is provided with a second latch 55 matching with the second sliding slot 32, and the second latch 55 can slide along the second sliding slot 32.

Preferably, the second book holder assembly 40 is telescopically coupled to the backup plate 20 by a second telescopic assembly 60.

Specifically, in the present embodiment, the number of the supporting plates 10 is two, the first book holder assembly 30 and one supporting plate 30 form the predetermined angle, and the second book holder assembly 40 and the other supporting plate 10 form the predetermined angle.

Referring to fig. 1 and 2, when the first book holder assembly 30 forms the predetermined angle with a support plate 30, the bottom end of the support plate 20 penetrates the support plate 10, so that the support plate 10 is partially suspended.

Specifically, the second retraction assembly 60 includes a third link 62 and a fourth link 64, with a middle portion of the third link 62 and a middle portion of the fourth link 64 being pivotally connected.

One end of the third link 62 is rotatably connected to one end of the second book holder assembly 40, the other end of the third link 62 is slidably connected to the support plate 20, one end of the fourth link 64 is slidably connected to the second book holder assembly 40, the other end of the fourth link 64 is rotatably connected to the other end of the second link 54, and the other end of the fourth link 64 is rotatably connected to the support plate 20.

Specifically, referring to the drawings, the other end of the third link 62 is provided with a third latch 63 matching with the first sliding groove 22, the third latch 63 is rotatably connected with the first latch 53, and the third latch 63 can slide along the first sliding groove 22.

The second book holder assembly 40 is provided with a third sliding slot 42, one end of the fourth connecting rod 64 is provided with a second clamping block 65 matched with the third sliding slot 42, and the second clamping block 65 can slide along the third sliding slot 42.

In this embodiment, the first book holder assembly 30 and the second book holder assembly 40 are identical, and only the first book holder assembly 30 will be described below.

With reference to the drawings, the first book clip assembly 30 includes a first backup plate 34, a first clip 36 and a first rotating rod 38, the first backup plate 34 is rotatably connected to the support plate 10, the first clip 36 is disposed on one side of the first backup plate 34 far away from the backup plate 20, one end of the first rotating rod 38 is rotatably connected to the back of the first backup plate 34, a first engaging groove 12 matched with the other end of the first rotating rod 38 is disposed on the support plate 10, and the other end of the first rotating rod 38 abuts against the first engaging groove 12, so that an included angle is formed between the first backup plate 34 and the support plate 10.

Referring to the drawings, the second chute 32 is disposed on the first backup plate 34.

In this embodiment, the first engaging grooves 12 are plural, and when the other end of the first rotating rod 38 is respectively abutted against different first engaging grooves 12, an included angle between the first backup plate 34 and the support plate 10 can be adjusted.

The first clip 36 includes a first curved body 362 and a first clamping piece 364 disposed inside the first curved body 362, one end of the first clamping piece 364 is rotatably connected to the first curved body 362 via a first torsion spring 366, and the other end of the first clamping piece 364 abuts against one end of the first curved body 362 driven by the first torsion spring 366.

One end of the book is inserted into the first clip 36, the first holding piece 364 is pressed open by the one end of the book, and after the one end of the book is inserted into the first clip 36, the first clip 36 also holds the one end of the book, thereby making the book more stably placed.

In the present embodiment, a first connecting piece 35 is fixed to a bottom end of the first backup plate 34, and one end of the first connecting piece 35 away from the front surface of the first backup plate 34 is rotatably connected to the support plate 10.

The end of the first connecting piece 35 near the front of the first backup plate 34 and the backup plate 20 form a book holding space.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a bookshelf, its characterized in that includes the backup pad, leans on backup pad, first book end subassembly and second book end subassembly, first book end subassembly with lean on the backup pad to form one and predetermine the contained angle, and the second book end subassembly also with lean on the backup pad to form predetermine the contained angle, first book end subassembly with second book end subassembly sets up respectively lean on the both sides of backup pad, and first book end subassembly through first flexible subassembly with lean on backup pad telescopic connection.

2. The bookshelf of claim 1, wherein the first telescoping assembly comprises a first connecting rod and a second connecting rod, and a middle portion of the first connecting rod is rotatably connected with a middle portion of the second connecting rod;

one end of the first connecting rod is rotatably connected with one end of the first book clamp assembly, the other end of the first connecting rod is slidably connected with the support plate, one end of the second connecting rod is slidably connected with the first book clamp assembly, and the other end of the second connecting rod is rotatably connected with the support plate.

3. The bookshelf according to claim 2, wherein a first sliding groove is formed in the supporting plate, a first clamping block matched with the first sliding groove is arranged at the other end of the first connecting rod, and the first clamping block can slide along the first sliding groove;

the first book clamp assembly is provided with a first sliding groove, one end of the first connecting rod is provided with a first clamping block matched with the first sliding groove, and the first clamping block can slide along the first sliding groove.

4. The bookshelf of claim 3, wherein the second book holder assembly is telescopically connected to the support plate by a second telescopic assembly;

the number of the supporting plates is two, the first book end component and one support plate form the preset included angle, and the second book end component and the other support plate form the preset included angle.

5. The bookrack of claim 4, wherein when the first book holder assembly forms the predetermined included angle with one of the support plates, the bottom end of the support plate passes through between the two support plates, so that the two support plates are partially suspended.

6. The bookshelf of claim 4, wherein the second telescoping assembly comprises a third link and a fourth link, a middle portion of the third link and a middle portion of the fourth link being pivotally connected;

one end of the third connecting rod is rotatably connected with one end of the second book end assembly, the other end of the third connecting rod is slidably connected with the support plate, one end of the fourth connecting rod is slidably connected with the second book end assembly, the other end of the fourth connecting rod is rotatably connected with the other end of the second connecting rod, and the other end of the fourth connecting rod is rotatably connected with the support plate.

7. The bookshelf according to claim 6, wherein a third block matched with the first sliding groove is arranged at the other end of the third connecting rod, the third block is rotatably connected with the first block, and the third block can slide along the first sliding groove;

and a third sliding groove is formed in the second book end assembly, a second clamping block matched with the third sliding groove is arranged at one end of the fourth connecting rod, and the second clamping block can slide along the third sliding groove.

8. The bookrack of claim 4, wherein the first book holder assembly comprises a first backup plate, a first clip and a first rotating rod, the first backup plate is rotatably connected with the supporting plate, the first clip is disposed on a side of the first backup plate away from the backup plate, one end of the first rotating rod is rotatably connected with a back surface of the first backup plate, a first clamping groove matched with the other end of the first rotating rod is disposed on the supporting plate, and the other end of the first rotating rod is abutted against the first clamping groove, so that an included angle is formed between the first backup plate and the supporting plate.

9. The bookrack of claim 8, wherein the first clip includes a first bent body and a first clamping piece disposed inside the first bent body, one end of the first clamping piece is rotatably connected to the first bent body by a first torsion spring, and the other end of the first clamping piece is abutted to one end of the first bent body by the first torsion spring.

10. The bookrack of claim 8, wherein a first connecting piece is fixed to a bottom end of the first backup plate, an end of the first connecting piece away from the front surface of the first backup plate is rotatably connected to the support plate, and an end of the first connecting piece close to the front surface of the first backup plate forms a book accommodating space with the backup plate.