CN217771796U

CN217771796U - Book shelf

Info

Publication number: CN217771796U
Application number: CN202221656534.6U
Authority: CN
Inventors: 吴加兵; 于永钢; 魏代军
Original assignee: Sichuan Yongheng Industrial Co ltd
Current assignee: Sichuan Yongheng Industrial Co ltd
Priority date: 2022-06-29
Filing date: 2022-06-29
Publication date: 2022-11-11
Anticipated expiration: 2032-06-29

Abstract

The utility model discloses a bookshelf, which comprises a bookshelf frame body, at least one book placing plate and clamping plates arranged at two sides of the book placing plate; the book placing plate comprises a first flat plate and a second flat plate, wherein one sides of the first flat plate and the second flat plate are connected with each other; limiting folding strips are arranged on two sides of a connecting line formed at the connecting position of the first flat plate and the second flat plate; the bottom parts of the two sides of the first flat plate are provided with first flat plate limiting plates, and the side, close to the second flat plate, of each first flat plate limiting plate is provided with a first flat plate limiting piece; two sides of the first flat plate are provided with first flat plate limiting clamping pieces; the clamping plate comprises a clamping plate vertical plate and a clamping plate bottom plate; the book placing plate and the clamping plate have two stable states of a horizontal stable state and an oblique stable state. The utility model discloses a stable state that horizontal and diagonal books were placed can be set to the bookshelf, can realize two kinds of usage of a bookshelf.

Description

Book shelf

Technical Field

The utility model relates to a books place the device field, specifically be a bookshelf.

Background

The bookshelf is used as a commonly used book placing device and is widely applied to various schools, classrooms and libraries. The conventional bookshelves comprise a traditional bookshelf which is vertically placed to be convenient for storing books in a large quantity and a periodical shelf which is convenient for placing periodicals and newspapers, the applicable environments of the traditional bookshelf and the periodical shelf are different under common conditions, and different bookshelves need to be purchased correspondingly to meet different requirements of readers.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve the defect that exists among the prior art, provide a bookshelf that can carry out two kinds of modes and place books.

In order to achieve the above purpose, the utility model adopts the following scheme:

a bookshelf comprises a bookshelf frame body, at least one book placing plate and clamping plates arranged on two sides of the book placing plate; the book placing plate comprises a first flat plate and a second flat plate, wherein one sides of the first flat plate and the second flat plate are connected with each other; two sides of a connecting line of the first flat plate and the second flat plate are provided with limiting folding strips; the bottom parts of the two sides of the first flat plate are provided with first flat plate limiting plates, and a first flat plate limiting piece is arranged on the side, close to the second flat plate, of each first flat plate limiting plate; two sides of the first flat plate are provided with first flat plate limiting clamping pieces; the clamping plate comprises a clamping plate vertical plate and a clamping plate bottom plate, the clamping plate vertical plate comprises a clamping plate limiting buckle arranged on the inner side, an oblique limiting hole penetrating through the clamping plate vertical plate and a horizontal limiting hole, and the clamping plate bottom plate is provided with a clamping plate bottom plate limiting hole; the book placing plate and the clamping plate have two stable states of a horizontal stable state and an oblique stable state.

The utility model discloses still provide following optimization scheme:

preferably, when the level is to steady state, the first flat limiting plate is inserted with the spacing knot of screens board and is set up, and the spacing card of first flat is inserted with the level and is set up to spacing hole.

Preferably, when the inclined stable state, the first plate limiting piece is in limiting fit with the clamping plate limiting buckle, the limiting folding strip is in limiting fit with the clamping plate bottom plate limiting hole, and the first plate limiting clamping piece is in limiting fit with the inclined limiting hole.

Preferably, the included angle between the first plate and the second plate is less than or equal to 90 degrees.

More preferably, the angle between the first plate and the second plate is equal to 90 degrees.

Preferably, the oblique limiting hole and the horizontal limiting hole respectively comprise a limiting hole A part and a limiting hole B part, and the length of the limiting hole B part is shorter than that of the limiting hole A part.

Preferably, the first plate limiting card comprises a first plate limiting card part A and a first plate limiting card part B, the first plate limiting card part A is matched with the width of the first plate limiting card part A, and the first plate limiting card part B is matched with the width of the first plate limiting card part B.

Preferably, a first flat plate supporting plate is arranged at the bottom of the first flat plate.

Preferably, the first plate support plate is stably placed on the upper surface of the bottom plate of the clamping plate when the first plate support plate is horizontally stable.

Preferably, the outer side of the position limiting buckle of the position limiting board is provided with an observation hole of the position limiting buckle of the position limiting board.

The utility model discloses a bookshelf has following beneficial effect:

1. the bookshelf of the utility model can be set to a stable state for placing books in horizontal direction and oblique direction, and can realize two purposes of one bookshelf;

2. the utility model discloses a bookshelf has realized the switching of two kinds of states through the simple setting of putting book board and screens board, reforms transform with low costsly, and is fixed effectual.

Drawings

FIG. 1 is a first perspective view of the bookshelf of the present invention;

FIG. 2 is a second perspective view of the bookshelf of the present invention;

FIG. 3 is a perspective view of the slant stable state of the book holding plate of the present invention;

FIG. 4 is a perspective view showing the oblique stable state of the book rest of the present invention;

FIG. 5 is an enlarged view of section A of FIG. 4;

FIG. 6 is a perspective view of the book holding plate of the present invention in a horizontal stable state;

FIG. 7 is a perspective view of the horizontal stable state of the book placement plate of the present invention;

FIG. 8 is an enlarged view of portion A of FIG. 7;

the specific reference numerals are:

1 bookshelf frame body; 2, placing a book plate; 3, a clamping plate; 21 a first plate; 22 a second plate; 23 limiting folding strips; 24 a first plate limiting plate; 25 a first plate limiting sheet; 26 a first plate limit tab; 27 a first plate position-limiting card a; 28 a first plate limit card B; 29 a first plate support plate; 31 vertical plate of the clamping plate; 32 clamping plate bottom plates; 33 limiting buckle of the clamping plate; 34 inclined limiting holes; 35 horizontal limiting holes; 36 limiting holes of the bottom plate of the clamping plate; 37 limiting hole A part; 38 limiting hole B; 39 blocking plate limit buckle observation holes.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention is further described in detail with reference to the specific embodiments.

As shown in fig. 1-8, the bookshelf of the present invention comprises a bookshelf frame body 1, at least one book placing plate 2, and clamping plates 3 disposed on two sides of the book placing plate 2; the book placing plate 2 comprises a first flat plate 21 and a second flat plate 22 which are connected with each other at one side; two sides of a connecting line at the joint of the first flat plate 21 and the second flat plate 22 are provided with a limiting folding strip 23; the bottoms of the two sides of the first flat plate 21 are provided with first flat plate limiting plates 24, and the side of each first flat plate limiting plate 24 close to the second flat plate 22 is provided with a first flat plate limiting piece 25; two sides of the first flat plate 21 are provided with first flat plate limit cards 26; the clamping plate 3 comprises a clamping plate vertical plate 31 and a clamping plate bottom plate 32, the clamping plate vertical plate 31 comprises a clamping plate limiting buckle 33 arranged on the inner side, an oblique limiting hole 34 penetrating through the clamping plate vertical plate 31 and a horizontal limiting hole 35, and the clamping plate bottom plate 32 is provided with a clamping plate bottom plate limiting hole 36; the book placing plate 2 and the clamping plate 3 have two stable states of a horizontal stable state and an oblique stable state.

The bookshelf frame body 1 can be a traditional rectangular bookshelf frame body or a special-shaped frame body. The book placing plate 2 is arranged between the two blocking plates 3. And are preferably arranged to meet vertically. The first plate 21 and the second plate 22 are connected at one side and are preferably disposed to meet at a right angle at the connection, thereby constituting a bottom plate where a book is placed and a side barrier to limit the place where the book is placed. The two sides of a connecting line formed at the joint of the first flat plate 21 and the second flat plate 22 are provided with limiting folding strips 23, and the arrangement of the limiting folding strips 23 mainly forms a structure which can be clamped in a limiting hole 36 of the bottom plate of the clamping plate. The first plate limit plate 24 is preferably arranged in a long strip shape and is matched with the position of the position limit buckle 33 of the position limit plate. Preferably, two retaining plate limit buckles 33 are provided, and the distance between the two retaining plate limit buckles 33 is the length of the first plate limit plate 24. The first plate limiting piece 25 is mainly used for abutting against the clamping plate limiting buckle 33 for limiting in an inclined mode, and the outer side of the first plate limiting piece 25 is preferably set to be in a certain arc shape, so that stress point pressure in limiting can be reduced. The position-limiting buckle 33 of the position-limiting plate is preferably designed to be folded inwards in a single direction, so that the position-limiting buckle is convenient to insert and pull out.

As shown in fig. 6-8, in the horizontal stable state, the first plate position-limiting board 24 is inserted into the position-limiting buckle 33, and the first plate position-limiting card 26 is inserted into the horizontal position-limiting hole 35. The first plate stopper 24 is inserted between the two stopper buttons 33. The first plate limiting clamping piece 26 penetrates through and is inserted into the horizontal limiting hole 35.

As shown in fig. 3-5, in the oblique stable state, the first plate limiting piece 25 is in limiting fit with the position-limiting buckle 33, the position-limiting folded strip 23 is in limiting fit with the position-limiting hole 36 of the bottom plate of the position-limiting plate, and the first plate limiting clamping piece 26 is in limiting fit with the oblique position-limiting hole 34.

Preferably, the included angle between the first plate 21 and the second plate 22 is 90 degrees or less. More preferably, the angle between the first plate 21 and the second plate 22 is equal to 90 degrees.

Preferably, the inclined limiting hole 34 and the horizontal limiting hole 35 each include a limiting hole a 37 and a limiting hole B38, and the length of the limiting hole B38 is shorter than that of the limiting hole a 37.

Preferably, the first plate position limiting card 26 comprises a first plate position limiting card a part 27 and a first plate position limiting card B part 28, the first plate position limiting card a part 27 is adapted to the width of the position limiting hole a part 37, and the first plate position limiting card B part 28 is adapted to the width of the position limiting hole B part 38. The width of the first plate limit card A part 27 is matched with the width of the limit hole A part 37, and the first plate limit card A part 27 and the first plate limit card B part 28 are suitable for penetrating and inserting. The width of the first plate limit card B part 28 is matched with the width of the limit hole B part 38, so that only the first plate limit card B part 28 can be matched with the limit hole B part 38, and the first plate limit card A part 27 cannot be matched to achieve the limit purpose.

Preferably, a first plate support plate 29 is disposed at the bottom of the first plate 21. Preferably, the first plate support plate 29 rests stably on the upper surface of the detent plate bottom plate 32 when horizontally stable.

Preferably, a viewing hole 39 is formed outside the position limiting buckle 33.

Examples

The bookshelf comprises a bookshelf frame body 1, at least one book placing plate 2 and clamping plates 3 arranged on two sides of the book placing plate 2; the book placing plate 2 comprises a first flat plate 21 and a second flat plate 22 which are connected with each other at one side; two sides of a connecting line between the first flat plate 21 and the second flat plate 22 are provided with limiting folding strips 23; the bottoms of the two sides of the first flat plate 21 are provided with first flat plate limiting plates 24, and the side of each first flat plate limiting plate 24 close to the second flat plate 22 is provided with a first flat plate limiting piece 25; two sides of the first flat plate 21 are provided with first flat plate limit cards 26; the clamping plate 3 comprises a clamping plate vertical plate 31 and a clamping plate bottom plate 32, the clamping plate vertical plate 31 comprises a clamping plate limiting buckle 33 arranged on the inner side, an oblique limiting hole 34 penetrating through the clamping plate vertical plate 31 and a horizontal limiting hole 35, and the clamping plate bottom plate 32 is provided with a clamping plate bottom plate limiting hole 36; the book placing plate 2 and the clamping plate 3 have two stable states of a horizontal stable state and an oblique stable state. When the device is in a horizontal stable state, the first plate limiting plate 24 is inserted into the clamping plate limiting buckle 33, and the first plate limiting clamping piece 26 is inserted into the horizontal limiting hole 35. When the inclined stable state is achieved, the first plate limiting piece 25 is in limiting fit with the clamping plate limiting buckle 33, the limiting folding strip 23 is in limiting fit with the clamping plate bottom plate limiting hole 36, and the first plate limiting clamping piece 26 is in limiting fit with the inclined limiting hole 34. The angle between the first plate 21 and the second plate 22 is equal to 90 degrees. The inclined limiting hole 34 and the horizontal limiting hole 35 both comprise a limiting hole A part 37 and a limiting hole B part 38, and the length of the limiting hole B part 38 is shorter than that of the limiting hole A part 37. The first plate limit card 26 comprises a first plate limit card A part 27 and a first plate limit card B part 28, the first plate limit card A part 27 is matched with the width of the limit hole A part 37, and the first plate limit card B part 28 is matched with the width of the limit hole B part 38. A first plate support plate 29 is provided at the bottom of the first plate 21. The first plate support plate 29 is stably placed on the upper surface of the detent plate bottom plate 32 when horizontally stabilized. The outer side of the position-limiting buckle 33 of the position-limiting buckle plate is provided with an observation hole 39 of the position-limiting buckle plate.

The use method of the bookshelf in the embodiment comprises the following steps:

when a horizontal stable state is required, the first plate limiting plate 24 and the clamping plate limiting buckle 33 are inserted, and the first plate limiting clamping piece 26 and the horizontal limiting hole 35 are inserted. The first plate stopper plate 24 is inserted between the two stopper plate stoppers 33. The first plate limiting clamping piece 26 penetrates through and is inserted into the horizontal limiting hole 35. When the insertion is carried out, the insertion position of the first plate limiting plate 24 is observed through the clamping plate limiting buckle observation hole 39 so as to be convenient for insertion. The book is then placed on the upper surface of the first plate 21. When the oblique stable state is needed, the first plate limiting piece 25 is in limiting fit with the clamping plate limiting buckle 33, the limiting folding strip 23 is in limiting fit with the clamping plate bottom plate limiting hole 36, and the first plate limiting clamping piece 26 is in limiting fit with the oblique limiting hole 34. When the insertion is carried out, the insertion position of the first plate limiting piece 25 is observed through the observation hole 39 of the position limiting buckle of the clamping plate, so as to be convenient for the insertion. The book is then placed on the upper surface of the first plate 21.

The above is only a preferred embodiment of the present invention, and it should be noted that the above preferred embodiment should not be considered as limiting the present invention, and the protection scope of the present invention should be subject to the scope defined by the claims. It will be apparent to those skilled in the art that various modifications and enhancements can be made without departing from the spirit and scope of the invention, and such modifications and enhancements are intended to be within the scope of the invention.

Claims

1. The utility model provides a bookshelf, includes bookshelf framework and at least one book board of putting, its characterized in that: the book-placing plate is arranged on the upper surface of the book-placing plate; the book placing plate comprises a first flat plate and a second flat plate, wherein one sides of the first flat plate and the second flat plate are connected with each other; limiting folding strips are arranged on two sides of a connecting line formed at the connecting position of the first flat plate and the second flat plate; the bottom parts of the two sides of the first flat plate are provided with first flat plate limiting plates, and the side, close to the second flat plate, of each first flat plate limiting plate is provided with a first flat plate limiting piece; two sides of the first flat plate are provided with first flat plate limiting clamping pieces; the clamping plate comprises a clamping plate vertical plate and a clamping plate bottom plate, the clamping plate vertical plate comprises a clamping plate limiting buckle arranged on the inner side, an oblique limiting hole penetrating through the clamping plate vertical plate and a horizontal limiting hole, and the clamping plate bottom plate is provided with a clamping plate bottom plate limiting hole; the book placing plate and the clamping plate have two stable states of a horizontal stable state and an oblique stable state.

2. The bookshelf of claim 1, wherein: when the horizontal direction is steady state, the first plate limiting plate and the clamping plate limiting buckle are arranged in an inserting mode, and the first plate limiting clamping piece and the horizontal direction limiting hole are arranged in an inserting mode.

3. The bookshelf of claim 1, wherein: when the oblique stable state is realized, the first plate limiting piece is in limiting adaptation with the clamping plate limiting buckle, the limiting folding strip is in limiting adaptation with the clamping plate bottom plate limiting hole, and the first plate limiting clamping piece is in limiting adaptation with the oblique limiting hole.

4. The bookshelf of claim 1, wherein: the included angle between the first flat plate and the second flat plate is less than or equal to 90 degrees.

5. The bookshelf according to claim 4, wherein: the angle between the first plate and the second plate is equal to 90 degrees.

6. The bookshelf of claim 1, wherein: the oblique limiting hole and the horizontal limiting hole respectively comprise a limiting hole A part and a limiting hole B part, and the length of the limiting hole B part is shorter than that of the limiting hole A part.

7. The bookshelf of claim 6, wherein: the first plate limiting card comprises a first plate limiting card A part and a first plate limiting card B part, the first plate limiting card A part is matched with the width of the first plate limiting card A part, and the first plate limiting card B part is matched with the width of the first plate limiting card B part.

8. The bookshelf of claim 1, wherein: the bottom of the first flat plate is provided with a first flat plate supporting plate.

9. The bookshelf of claim 8, wherein: the first flat supporting plate is stably placed on the upper surface of the bottom plate of the clamping plate when the first flat supporting plate is horizontally stable.

10. The bookshelf of claim 1, wherein: the screens board limit buckle outside is provided with screens board limit buckle observation hole.