CN218999845U

CN218999845U - Bookshelf convenient to equipment

Info

Publication number: CN218999845U
Application number: CN202223537041.3U
Authority: CN
Inventors: 蒙睿
Original assignee: Yunnan Institute Of Tourism Planning
Current assignee: Yunnan Institute Of Tourism Planning
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-05-12
Anticipated expiration: 2032-12-28

Abstract

The utility model relates to a bookshelf convenient to assemble, which comprises a base, wherein a first shelf is hinged to the top of the base, a supporting rod is hinged to one side of the first shelf, which is close to the base, and a supporting position matched with the free end of the supporting rod is arranged on the top of the base; the first inserting blocks extend to the middle parts of the second shelves, and the inserting grooves of the second shelves positioned above are in inserting fit with the first inserting blocks of the second shelves positioned below in two adjacent second shelves; the first shelf is far away from one end of base is provided with the second inserted block, and this second inserted block extends to the middle part of first shelf, be located the below the slot of second shelf with first inserted block grafting cooperation. The assembly process of the utility model does not need any tool, is simple and convenient to assemble, and does not have the problem of losing small parts such as bolts and the like.

Description

Bookshelf convenient to equipment

Technical Field

The utility model relates to the technical field of bookshelves, in particular to a bookshelf convenient to assemble.

Background

The tree-shaped bookshelf generally comprises a base and a plurality of staggered storage plates connected above the base, wherein a storage space for containing books is formed between two adjacent storage plates. The existing tree-shaped bookshelf generally comprises an integral type bookshelf and an assembled type bookshelf, the integral type bookshelf is difficult to transport, and the assembled type bookshelf has the problems of more parts and complicated assembly of users.

The Chinese patent with the publication number of CN217959276U discloses a foldable bookshelf, wherein adjacent object placing plates are connected in a hinged mode, and the two adjacent object placing plates are fixed together by bolts, so that the bookshelf can be assembled and transported in a folding way quickly, but in the assembling process, the bolts still need to be screwed by using tools such as bolts or wrenches.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model aims to provide the bookshelf which is convenient to assemble and can realize rapid assembly without tools.

In order to solve the technical problems, the utility model provides a bookshelf convenient to assemble, which comprises a base, wherein the top of the base is hinged with a first shelf, one side of the first shelf, which is close to the base, is hinged with a supporting rod, and the top of the base is provided with a supporting position matched with the free end of the supporting rod; the first inserting blocks extend to the middle parts of the second shelves, and the inserting grooves of the second shelves positioned above are in inserting fit with the first inserting blocks of the second shelves positioned below in two adjacent second shelves; the first shelf is far away from one end of base is provided with the second inserted block, and this second inserted block extends to the middle part of first shelf, be located the below the slot of second shelf with first inserted block grafting cooperation.

Preferably, the base has an accommodating cavity inside, and an opening communicating with the accommodating cavity is formed at one side of the base, and a plurality of the second shelves can be accommodated in the accommodating cavity.

Preferably, two connecting lugs are distributed at intervals on the top of the base, and two sides of the first shelf are hinged with the two connecting lugs respectively.

Preferably, a groove is provided at the top of the base at a position away from the connecting lug, the groove forming the support position.

Preferably, two adjacent second shelves are arranged orthogonally.

Preferably, two sides of the second shelf, which are close to one end of the slot, are symmetrically provided with connecting plates, the connecting plates are in L-shaped arrangement, and the connecting plates and the end face of the second shelf enclose to form the slot.

Preferably, a first L-shaped notch is symmetrically arranged on two sides of one end of the second shelf corresponding to the first insertion block, and the first L-shaped notch is matched with the size of the connecting plate; and second L-shaped notches are symmetrically arranged on two sides of one end of the first shelf, which corresponds to the second insertion block, and the second L-shaped notches are matched with the connecting plate in size.

The utility model has the following beneficial effects: according to the utility model, the lowermost second shelf is in plug-in fit with the first shelf, and the adjacent two second shelves are also in plug-in fit, so that no tool is needed in the assembly process, the assembly is simple and convenient, and the problem of losing small parts such as bolts is avoided.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.

Fig. 1 is a schematic structural view of a bookshelf convenient for assembly according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a connection structure between a base and a first shelf according to an embodiment of the present utility model;

FIG. 3 is a schematic view showing a connection structure of two adjacent second shelves according to an embodiment of the present utility model;

FIG. 4 is one of the schematic structural views of a second shelf according to an embodiment of the present utility model;

fig. 5 is a second schematic structural view of a second shelf according to an embodiment of the present utility model.

Reference numerals:

1-a base; 11-connecting lugs; 12-grooves; 13-a receiving cavity; 2-a first shelf; 21-supporting rods; 22-a second L-shaped notch; 3-a second shelf; 31-connecting plates; 32-a first L-shaped notch.

Detailed Description

Here, it is to be noted that the functions, methods, and the like related to the present utility model are merely conventional adaptive applications of the prior art. The present utility model is therefore an improvement over the prior art in that the connection between hardware is essentially not a function, method itself, i.e. the present utility model, although it relates to a point of function, method, does not involve the improvement proposed for the function, method itself. The description of the function and the method of the utility model is for better explaining the utility model so as to better understand the utility model.

Embodiments of the technical scheme of the present utility model will be described in detail below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and thus are merely examples, and are not intended to limit the scope of the present utility model.

It is noted that unless otherwise indicated, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model pertains.

As shown in fig. 1, 2, 3, 4 and 5, the present embodiment provides a bookshelf convenient for assembly, which comprises a base 1, wherein a first shelf 2 is hinged to the top of the base 1, specifically, two connecting lugs 11 are arranged on the base 1 at intervals, and two sides of the first shelf 2 are respectively hinged to the two connecting lugs 11. Furthermore, a support bar 21 is hinged on the side of the first shelf 2 near the base 1, and a recess 12 is provided at the top of the base 1 at a position remote from the connecting lugs 11, which recess 12 forms a support position for the free ends of the support bar 21. During assembly, the first shelf 2 is rotated to form an acute angle with the base 1, then the support rod 21 is rotated, the free end of the support rod 21 is inserted into the groove 12, and at the moment, the free end of the support rod 21 is matched with the groove 12 to limit, so that a triangular stable support structure is formed between the first shelf 2 and the base 1.

The bookshelf convenient for assembly of the embodiment further comprises a plurality of second shelves 3, one ends of the second shelves 3 are provided with slots, and the other ends are provided with first inserting blocks which extend to the middle of the second shelves 3. In the adjacent two second shelves 3, the slots of the second shelf 3 positioned above are in plug-in fit with the first plug-in blocks of the second shelf 3 positioned below, so that the adjacent two second shelves 3 are orthogonally arranged. Specifically, referring to fig. 4 and 5, connecting plates 31 are symmetrically arranged on two sides of one end, close to the slot, of the second shelf 3, the connecting plates 31 are arranged in an L shape, and the connecting plates 31 and the end surfaces of the second shelf 3 enclose to form the slot; in addition, the second shelf 3 is symmetrically arranged with a first L-shaped notch 32 corresponding to two sides of one end of the first plug, the first L-shaped notch 32 is matched with the connecting plate 31 in size, the first L-shaped notch 32 extends to the middle of the second shelf 3 to form the first plug structure, in addition, since the first L-shaped notch 32 extends to the middle of the second shelf 3, a step surface is formed in the middle of the second shelf 3, and the step surface is a limiting surface for two second shelves 3 to cooperate with. During assembly, the slot of the second shelf 3 positioned above slides along the first insert of the second shelf 3 positioned below until the second shelf 3 positioned above slides to be abutted with the limiting surface of the second shelf 3 positioned below, and in the process, tools such as a screwdriver or a spanner are not needed, so that the operation is simple and convenient.

Meanwhile, a second inserting block is arranged at one end, far away from the base 1, of the first shelf 2, the second inserting block extends to the middle of the first shelf 2, and a slot of the second shelf 3 located at the lowest position is in inserting fit with the first inserting block. Specifically, the two sides of one end of the first shelf 2 corresponding to the second insert block are symmetrically provided with a second L-shaped notch 22, and the second L-shaped notch 22 is matched with the size of the connecting plate 31. The slot of the second shelf 3 positioned at the lowest part is in plug-in fit with the second plug-in blocks of the first shelf 2 to realize limit, and the limit structure is the same as that of the two second shelves 2, and will not be described here.

Further, the inside of the base 1 has a receiving chamber 13, and an opening communicating with the receiving chamber 13 is formed at one side of the base 1, and a plurality of second shelves 3 can be received in the receiving chamber 13. The accommodating chamber 13 is designed to accommodate not only the second shelf 3 for transportation but also books or other accommodating purposes at the time of actual use.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced with equivalents; such modifications and substitutions do not depart from the spirit of the utility model, and are intended to be included within the scope of the appended claims and description.

Claims

1. A bookshelf for facilitating assembly, comprising:

the base is hinged with a first shelf at the top, a supporting rod is hinged to one side of the first shelf, which is close to the base, and a supporting position matched with the free end of the supporting rod is arranged at the top of the base;

the first inserting blocks extend to the middle parts of the second shelves, and the inserting grooves of the second shelves positioned above are in inserting fit with the first inserting blocks of the second shelves positioned below in two adjacent second shelves;

the first shelf is far away from one end of base is provided with the second inserted block, and this second inserted block extends to the middle part of first shelf, be located the below the slot of second shelf with first inserted block grafting cooperation.

2. A book shelf convenient to assemble as claimed in claim 1, wherein:

the inside of base has holds the chamber, and in one of them lateral part of base form with hold the opening of chamber intercommunication, a plurality of the second shelf all can be accomodate hold the intracavity.

3. A book shelf convenient to assemble as claimed in claim 1, wherein:

two connecting lugs are distributed at the top of the base at intervals, and two sides of the first shelf are hinged with the two connecting lugs respectively.

4. A book shelf convenient for assembly as claimed in claim 3, wherein:

the top of base is kept away from the position of engaging lug is provided with the recess, and this recess forms the position of supporting.

5. A book shelf convenient to assemble as claimed in claim 1, wherein:

two adjacent second shelves are orthogonally arranged.

6. A book shelf convenient to assemble as claimed in claim 1, wherein:

and connecting plates are symmetrically arranged on two sides of one end, close to the slot, of the second shelf, the connecting plates are L-shaped, and the connecting plates and the end face of the second shelf are enclosed to form the slot.

7. A book shelf convenient for assembly as claimed in claim 6, wherein:

a first L-shaped notch is symmetrically arranged on two sides of one end of the second shelf, corresponding to the first insertion block, and the first L-shaped notch is matched with the connecting plate in size;

and second L-shaped notches are symmetrically arranged on two sides of one end of the first shelf, which corresponds to the second insertion block, and the second L-shaped notches are matched with the connecting plate in size.