CN212489104U

CN212489104U - Push-pull type book and data folding rack

Info

Publication number: CN212489104U
Application number: CN202020791194.2U
Authority: CN
Inventors: 王新房; 王利君
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-13
Filing date: 2020-05-13
Publication date: 2021-02-09
Anticipated expiration: 2030-05-13

Abstract

The utility model discloses a push-pull type book and data folding rack, which comprises a bookshelf body, wherein the bottom end of the bookshelf body is provided with supporting legs, the right end of the bookshelf body is provided with a push-pull rack, the push-pull rack is detachably connected with the bookshelf body, the top of the bookshelf body is provided with an upper slot, the bottom of the bookshelf body is provided with a lower slot, the push-pull rack comprises a top plate and a bottom plate, the bookshelf comprises a bookshelf body, a top plate, a bottom plate, a vertical plate and universal wheels, wherein the top plate is hinged and fixed with the vertical plate, the bottom plate is hinged and fixed with the vertical plate, an upper inserting rod is arranged at the upper end of the vertical plate and matched with an upper inserting groove, a lower inserting rod is arranged at the lower end of the vertical plate and matched with a lower inserting groove, a plurality of movable plates are arranged on the outer wall of the right end of the bookshelf body and hinged and fixed with the bookshelf body, a top plate limiting block and a bottom plate limiting block are also arranged on the outer wall of the right end of; the utility model discloses can make bookshelf, book case adapt to different spaces in different places.

Description

Push-pull type book and data folding rack

Technical Field

The utility model relates to a books store technical field, especially a plug-type books data folding leg.

Background

A book cabinet, also called a book shelf, is a shelf for placing books such as books and magazines, and is commonly found in libraries, bookstores, supermarkets, and the like; the book cabinets have various styles and are generally divided into wood book cabinets and iron book cabinets according to materials; the wood book cabinet has a large number of books, so that the wood book cabinet is commonly used in libraries, bookstores and families; the iron book cabinet is combined with placement and display, so that the iron book cabinet is commonly used in bookstores and supermarkets.

At present, common book cabinets or book placing frames on the market are fixed in size, cannot be suitable for different places, have certain limitations on placing positions and placing spaces, need detailed corresponding sizes during purchasing to be determined, and meanwhile, the existing book cabinets are all integrated fixed structures, so that the space cannot be reasonably utilized, and the size can not be adjusted according to the number of books stored.

Disclosure of Invention

In order to overcome the defects, the utility model aims to provide a push-pull type book and data folding frame.

In order to achieve the purpose, the utility model is implemented according to the following technical scheme:

a push-pull type book and data folding rack comprises a bookshelf body, wherein supporting legs are arranged at the bottom end of the bookshelf body, a push-pull frame is arranged at the right end of the bookshelf body and detachably connected with the bookshelf body, an upper slot is arranged at the top of the bookshelf body, a lower slot is arranged at the bottom of the bookshelf body, the push-pull frame comprises a top plate, a bottom plate, a vertical plate and universal wheels, the top plate is hinged and fixed with the vertical plate, the bottom plate is hinged and fixed with the vertical plate, an upper inserting rod is arranged at the upper end of the vertical plate and matched with the upper slot, a lower inserting rod is arranged at the lower end of the vertical plate and matched with the lower slot, the upper inserting rod is inserted into the upper slot, the lower inserting rod is inserted into the lower slot, the purpose of connecting and fixing the bookshelf body and the push-pull frame is achieved, a plurality of movable plates are arranged, the movable plate is hinged and fixed with the bookshelf body, the movable plate can rotate around the hinged position through the hinged fixation, a top plate limiting block and a bottom plate limiting block are further arranged on the outer wall of the right end of the bookshelf body, the top plate limiting block is used for placing a top plate when the push-pull frame is pulled out, the bottom plate limiting block is used for placing a bottom plate when the push-pull frame is pulled out, a plurality of movable plate limiting blocks are arranged on the inner wall of the vertical plate, and the movable plate limiting blocks are used for placing the movable plate when the;

further, bolt holes are formed in the upper slot and the lower slot, and the upper insertion rod is fixedly connected with the upper slot and the lower insertion rod is fixedly connected with the lower slot through bolts;

further, the bolt holes comprise a first bolt hole and a second bolt hole, and the first bolt hole is positioned at the left end of the second bolt hole; the first bolt hole is used for fixing the push-pull frame and the bookshelf body when the push-pull frame is not pushed out, and the second bolt hole is used for fixing the push-pull frame and the bookshelf body when the push-pull frame is pulled out;

furthermore, the number of the upper slots and the number of the lower slots are two, and the number of the upper insertion rods and the number of the lower insertion rods are two; the push-pull frame and the bookshelf body can be better fixed by the two groups of upper slots and lower slots;

furthermore, the universal wheel is a self-locking universal wheel;

furthermore, a plurality of transverse plates are arranged in the bookshelf body, and the transverse plates are movably connected with the bookshelf body, so that books with different sizes can be stored in the bookshelf body through the movable connection;

further, be provided with a plurality of diaphragm stoppers on the inner wall of bookshelf body, two of a plurality of diaphragm stoppers are a set of, and every group diaphragm stopper parallel arrangement, the diaphragm passes through the diaphragm stopper and fixes.

Compared with the prior art, the utility model discloses a plug-type books data folding leg possesses following beneficial effect:

1. the utility model discloses set up bookshelf body and push-and-pull frame, can make bookshelf, book case adapt to the different spaces in different places, it has solved the fixed problem of bookshelf body and push-and-pull frame through last slot, lower slot, has solved the problem of placing of books with the articulated fly leaf of fixing of bookshelf body, when not needing the push-and-pull frame to increase books and place the area, the fly leaf is vertical to be placed, when needs push-and-pull frame increase books and place the area, the fly leaf passes through the parallel placement of fly leaf stopper.

2. The utility model discloses a bookshelf body has set up swing joint's diaphragm, and the diaphragm passes through the diaphragm stopper to be fixed, can satisfy the not books storage of equidimension, and space utilization is high, puts various, conveniently seeks books.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic view of the push rack of the present invention when it is folded;

fig. 2 is a schematic structural view of the push rack of the present invention when pulled out;

fig. 3 is a schematic top view of the present invention.

Detailed Description

The invention will be further described with reference to the drawings and specific embodiments, illustrative embodiments and description of which are provided herein to explain the invention, but not as a limitation thereof.

As shown in fig. 1 and 2, a push-pull type book and document folding rack comprises a rack body 1, wherein a supporting leg 2 is arranged at the bottom end of the rack body 1, a push-pull frame 3 is arranged at the right end of the rack body 1, the push-pull frame 3 is detachably connected with the rack body 1, an upper slot 4 is arranged at the top of the rack body, a lower slot 5 is arranged at the bottom of the rack body 1, the push-pull frame 3 comprises a top plate 31, a bottom plate 32, a vertical plate 33 and universal wheels 34, the top plate 31 is hinged and fixed with the vertical plate 33, the bottom plate 32 is hinged and fixed with the vertical plate 33, an upper insertion rod 6 is arranged at the upper end of the vertical plate 33, the upper insertion rod 6 is matched with the upper slot 4, a lower insertion rod 7 is arranged at the lower end of the vertical plate 33, the lower insertion rod 7 is matched with the lower slot 5, the upper insertion rod 6 is inserted into the, and further achieving the purpose that the bookshelf body 1 and the push-pull frame 3 are connected and fixed, a plurality of movable plates 8 are arranged on the outer wall of the right end of the bookshelf body 1, the movable plates 8 are hinged and fixed with the bookshelf body 1, the movable plates 8 can rotate around the hinged positions through the hinged fixing, a top plate limiting block 9 and a bottom plate limiting block 10 are further arranged on the outer wall of the right end of the bookshelf body 1, the top plate limiting block 9 is used for placing a top plate 31 when the push-pull frame 3 is pulled out, the bottom plate limiting block 10 is used for placing a bottom plate 32 when the push-pull frame 3 is pulled out, a plurality of movable plate limiting blocks 11 are arranged on the inner wall of the vertical plate 33, and the.

As shown in fig. 1, 2 and 3, the upper slot 4 and the lower slot 5 are both provided with bolt holes, and the upper inserted link 6 and the upper slot 4, and the lower inserted link 7 and the lower slot 5 are fixedly connected through bolts; the bolt holes comprise a first bolt hole 12 and a second bolt hole 13, and the first bolt hole 12 is positioned at the left end of the second bolt hole 13; the first bolt holes 12 are used for fixing the push-pull frame 3 and the bookshelf body 1 when the push-pull frame 3 is not pushed or pulled out, and the second bolt holes 13 are used for fixing the push-pull frame 3 and the bookshelf body 1 when the push-pull frame 3 is pulled out.

Referring to fig. 3, there are two upper slots 4 and two lower slots 5, and there are two corresponding upper insertion rods 6 and two corresponding lower insertion rods 7; the push-pull frame 3 and the bookshelf body 1 can be better fixed by the two upper slots 4 and the lower slots 5; the universal wheel 34 is a self-locking universal wheel.

Referring to fig. 1 or fig. 2, a plurality of transverse plates 14 are arranged in the bookshelf body 1, the transverse plates 14 are movably connected with the bookshelf body 1, and the movable connection can meet the requirement that books with different sizes can be stored in the bookshelf body 1; the bookshelf comprises a bookshelf body 1 and is characterized in that a plurality of transverse plate limiting blocks 15 are arranged on the inner wall of the bookshelf body 1, the plurality of transverse plate limiting blocks 15 are in a group, each group of transverse plate limiting blocks 15 are arranged in parallel, and transverse plates 14 are fixed through the transverse plate limiting blocks 15.

The technical scheme of the utility model is not limited to the restriction of above-mentioned specific embodiment, all according to the utility model discloses a technical scheme makes technical deformation, all falls into within the protection scope of the utility model.

Claims

1. A push-pull type book and data folding rack comprises a bookshelf body, wherein supporting legs are arranged at the bottom end of the bookshelf body, and the push-pull type book and data folding rack is characterized in that a push-pull frame is arranged at the right end of the bookshelf body and detachably connected with the bookshelf body, an upper slot is arranged at the top of the bookshelf body, a lower slot is arranged at the bottom of the bookshelf body, the push-pull frame comprises a top plate, a bottom plate, a vertical plate and universal wheels, the top plate is hinged and fixed with the vertical plate, the bottom plate is hinged and fixed with the vertical plate, an upper insertion rod is arranged at the upper end of the vertical plate and matched with the upper slot, a lower insertion rod is arranged at the lower end of the vertical plate and matched with the lower slot, a plurality of movable plates are arranged on the outer wall of the right end of the bookshelf body and hinged and fixed with the bookshelf body, and a top, a plurality of movable plate limiting blocks are arranged on the inner wall of the vertical plate.

2. A push-pull book and data folding rack as claimed in claim 1, wherein bolt holes are provided on the upper slot and the lower slot, and the upper insertion rod and the upper slot, and the lower insertion rod and the lower slot are fixedly connected through bolts.

3. A push-pull book and data folding stand of claim 2, wherein the bolt holes comprise a first bolt hole and a second bolt hole, the first bolt hole being located at a left end of the second bolt hole.

4. A push-pull book and data folding stand according to claim 1 wherein there are two upper slots and two lower slots and two upper rods and two lower rods.

5. A push-pull book and data folding stand according to claim 1 wherein said universal wheels are self-locking universal wheels.

6. A push-pull book and data folding rack according to any one of claims 1-5, wherein a plurality of transverse plates are arranged in the bookshelf body, and the transverse plates are movably connected with the bookshelf body.

7. A push-pull book and data folding rack as claimed in claim 6, wherein the inner wall of the bookshelf body is provided with a plurality of transverse plate stoppers, two transverse plate stoppers are in one group, each group of transverse plate stoppers is arranged in parallel, and the transverse plates are fixed by the transverse plate stoppers.