CN219108987U

CN219108987U - Bookshelf for library

Info

Publication number: CN219108987U
Application number: CN202222920181.2U
Authority: CN
Inventors: 周雪飞; 邹宇瑞; 周贝贝
Original assignee: SUQIAN ZEDA VOCATIONAL & TECHNICAL COLLEGE
Current assignee: SUQIAN ZEDA VOCATIONAL & TECHNICAL COLLEGE
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-06-02
Anticipated expiration: 2032-11-03

Abstract

The utility model discloses a bookshelf for a library, which comprises a supporting frame, wherein a plurality of layers of supporting bars are fixed in the supporting frame, a horizontal supporting plate is arranged on each supporting bar, a sliding groove is arranged on the inner side of each supporting bar, a bookend assembly is arranged on each sliding groove, and the bookend assembly comprises: the inner sliding sleeve is internally provided with an inner movable block in sliding connection, and a supporting rod in movable connection is arranged in the inner movable block. According to the bookshelf, the bookend assembly is additionally arranged in the original supporting bar, and is movably arranged, so that the bookshelf can adapt to an existing bookshelf and has high adaptability.

Description

Bookshelf for library

Technical Field

The utility model relates to the technical field of library tools, in particular to a bookshelf for a library.

Background

The bookshelf is used as one of main tools for carrying books in a library, and has important function. The main problem with such a construction is that when a layer of books is not fully ordered, the books are easy to fall down, and the existing method is to use movable book stands on the support plates. The existing book stand and the supporting plate are relatively smooth, so that the book stand cannot be well kept and fixed, and particularly the book stand is easy to slide and easy to topple in the process of taking and placing books.

Patent 201920135214.8 discloses a library bookshelf, which mainly has the following problems that a chute is arranged on a partition board, so that dust is not cleaned on one hand, and on the other hand, the existing bookshelf is not applied well.

Disclosure of Invention

(one) solving the technical problems

In order to solve the problems in the background technology, the utility model designs the bookshelf for the library, which can be conveniently installed on the existing bookshelf for the library by the device and solves the problem that an independent bookend is easy to slide.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a bookshelf for library, includes the carriage, and the carriage internal fixation has the multilayer support strip, installs horizontal support board on the support strip, and the inboard of support strip is provided with the spout, the spout is provided with the book end subassembly, and the book end subassembly includes: the inner sliding sleeve is internally provided with an inner movable block in sliding connection, and a supporting rod in movable connection is arranged in the inner movable block.

As a last step preferred scheme, the outer sliding sleeve is of a two-half structure, a first storage groove is formed in the middle of one end of the outer sliding sleeve, a limiting groove is formed in the first storage groove, a fastening groove is formed in the other end of the outer sliding sleeve, and fastening pieces connected in an interference mode are arranged in the fastening groove and are connected with the two-half structure through the fastening pieces.

As the preferable scheme of the last step, the storage groove is provided with an inner movable block which is movably connected, the outer side of the inner movable block is provided with a limit strip, and the limit strip is mutually matched with the limit groove.

As the preferable scheme of the last step, a second storage groove is formed in the middle of the inner movable block, and a supporting rod is arranged in the second storage groove.

As a preferable scheme of the last step, the second storage groove is provided with two vertical positioning grooves and two horizontal positioning grooves, and a cross structure is formed among the two vertical positioning grooves, the two horizontal positioning grooves and the second storage groove.

As the preferable scheme of the last step, the supporting rod comprises a positioning part and a supporting part integrally formed with the positioning part, the positioning part is matched with the vertical positioning groove and the horizontal positioning groove, and the supporting part is used for supporting books.

As the preferable scheme of the last step, the supporting part is of a U-shaped structure, two ends of the supporting part are respectively connected with the positioning parts in an integrated manner, and the positioning parts are also of the U-shaped structure.

(III) beneficial effects

The utility model provides a bookshelf for a library, which has the following beneficial effects:

1. according to the bookshelf, the bookend assembly is additionally arranged in the original supporting bar, and is movably arranged, so that the bookshelf can adapt to an existing bookshelf and has high adaptability.

2. The book end assembly is arranged above the supporting plate, is not easy to be stained with dust, and is convenient to clean.

3. The connecting rod supporting part, the vertical positioning groove and the horizontal positioning groove are matched with each other, so that the supporting rod can be in a horizontal state and a vertical state, and is used for supporting books in the vertical state.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a sectional view of the assembly of the book end of the utility model;

FIG. 3 is a front view of an outer sleeve of the present utility model;

FIG. 4 is a cross-sectional view of an outer sleeve of the present utility model;

FIG. 5 is a perspective view of the support pole of the present utility model;

FIG. 6 is a front view of the inner movable block of the present utility model;

FIG. 7 is a diagram showing the fit of the outer sliding sleeve, the supporting rod and the inner movable block.

The book end comprises a support frame, 11, support bars, 111, sliding grooves, 12, a horizontal support plate, 2, a book end assembly, 21, an outer sliding sleeve, 211, a first storage groove, 212, a limit groove, 213, a fastening groove, 214, a fastener, 22, support bars, 221, a support part, 222, a positioning part, 23, an inner movable block, 231, a limit bar, 232, a second storage groove, 233, a vertical positioning groove, 234 and a horizontal positioning groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples:

as shown in fig. 1, the bookshelf comprises a supporting frame 1, wherein the supporting frame 1 is a main body of the whole bookshelf, a multi-layer structure is arranged in the supporting frame 1, and specifically, a plurality of layers of supporting bars 11 are fixed in the supporting frame 1, the number of each layer of supporting bars 11 is two, horizontal supporting plates 12 are arranged on the two supporting bars 11, and the horizontal supporting plates 12 are used for placing books.

As shown in fig. 2 to 7, the two support bars 11 of the present utility model have a C-shaped cross section, a chute 111 is formed inside the support bars 11, the chute 111 is provided with the bookend assembly 2 of the present utility model, and the bookend assembly 2 is formed by: the outer sliding sleeve 21, the supporting rod 22 and the inner movable block 23 are formed, the outer sliding sleeve 21 is of a two-half structure, a fastening groove 213 is formed in the inner end of the outer sliding sleeve 21, a fastening piece 214 in interference connection is arranged in the fastening groove 213, the fastening piece 214 is of a U-shaped structure, the two-half structure is connected together through the fastening piece 214, the fastening piece 214 is a metal piece with elasticity, therefore the outer sliding sleeve 21 can be clamped in the sliding groove 111, a first containing groove 211 is formed in the middle of one end of the outer sliding sleeve 21, the first containing groove 211 is used for containing the inner movable block 23, the inner movable block 23 is integrally of a round table shape, in order to prevent the inner movable block 23 from rotating at will in the first containing groove 211, a limiting groove 212 is formed in the first containing groove 211, and a limiting bar 231 is arranged on the outer side of the inner movable block 23 and is matched with the limiting groove 212.

The second storage groove 232 is arranged in the middle of the inner movable block 23, the supporting rod 22 is arranged in the second storage groove 232, specifically, two vertical positioning grooves 233 and two horizontal positioning grooves 234 are arranged on the second storage groove 232, a cross structure is formed between the two vertical positioning grooves 233 and the two horizontal positioning grooves 234 and the second storage groove 232, the supporting rod 22 comprises a supporting part 221 integrally formed by the positioning part 222 and the positioning part 222, the positioning part 222 is matched with the vertical positioning grooves 233 and the horizontal positioning grooves 234, the supporting part 221 is of a U-shaped structure, the two ends of the supporting part 221 are respectively integrally formed and connected with the positioning part 222, the positioning part 222 is of a U-shaped structure, when the supporting rod 22 is not needed, the positioning part 222 can be clamped in the two horizontal positioning grooves 234, the whole supporting rod 22 is horizontally arranged, and when the positioning part 222 is clamped in the two vertical positioning grooves 233, the whole supporting rod 22 is vertically arranged, and the supporting part 221 of the supporting rod can be used for supporting books.

The specific implementation process comprises the following steps:

as shown in figures 1 to 7 of the drawings,

1) The two outer two-half sleeves 21 are first joined by fasteners 214 into a unitary body having an elastic construction.

2) Then, the inner movable block 23 is inserted into the first accommodating groove 211 in the middle of the outer sliding sleeve 21, and the limit bar 231 is matched with the limit groove 212, so that the outer sliding sleeve 21 has a certain holding effect on the inner movable block 23 due to the holding effect of the fastener 214.

3) By inserting the positioning portion 222 of the support bar 22 into the vertical positioning groove 233 of the inner movable block 23.

4) The outer sliding sleeve 21 is adjusted to a required position, and the supporting rods 22 have thrust to two sides, so that the outer sliding sleeve 21 can be clamped in the sliding groove 111, and the installation of the utility model can be completed, and the installation is simple and convenient.

The design purpose is achieved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents. In summary, the present utility model achieves the intended aim.

Claims

1. The utility model provides a bookshelf for library, includes braced frame (1), braced frame internal fixation has multilayer support bar (11), installs horizontal support board (12) on support bar (11), and the inboard of support bar (11) is provided with spout (111), its characterized in that, spout (111) are provided with book end subassembly (2), and book end subassembly (2) include: the sliding sleeve comprises an outer sliding sleeve (21), an inner movable block (23) which is in sliding connection is arranged in the outer sliding sleeve (21), and a supporting rod (22) which is in movable connection is arranged in the inner movable block (23).

2. A bookshelf for a library as claimed in claim 1, wherein: the outer sliding sleeve (21) is of a two-half structure, a first storage groove (211) is formed in the middle of one end of the outer sliding sleeve (21), a limiting groove (212) is formed in the first storage groove (211), a fastening groove (213) is formed in the other end of the outer sliding sleeve (21), and a fastening piece (214) in interference connection is arranged in the fastening groove (213) and connects the two-half structures together through the fastening piece (214).

3. A bookshelf for a library as claimed in claim 2, wherein: the storage groove (211) is provided with an inner movable block (23) which is movably connected, a limit bar (231) is arranged on the outer side of the inner movable block (23), and the limit bar (231) is matched with the limit groove (212).

4. A bookshelf for a library as claimed in claim 1, wherein: a second storage groove (232) is formed in the middle of the inner movable block (23), and a supporting rod (22) is arranged in the second storage groove (232).

5. A library bookshelf according to claim 4, wherein: two vertical positioning grooves (233) and two horizontal positioning grooves (234) are formed in the second storage groove (232), and a cross structure is formed among the two vertical positioning grooves (233), the two horizontal positioning grooves (234) and the second storage groove (232).

6. A library bookshelf according to claim 1 or 4, wherein: the support rod (22) comprises a positioning part (222) and a supporting part (221) integrally formed with the positioning part (222), the positioning part (222) is matched with the vertical positioning groove (233) and the horizontal positioning groove (234), and the supporting part (221) is used for supporting books.

7. A library bookshelf as claimed in claim 6, wherein: the supporting part (221) is of a U-shaped structure, two ends of the supporting part (221) are respectively connected with the positioning parts (222) in an integrated mode, and the positioning parts (222) are also of a U-shaped structure.