CN211795198U

CN211795198U - Bookshelf for classroom learning of senior high school students

Info

Publication number: CN211795198U
Application number: CN201921956994.9U
Authority: CN
Inventors: 刘靖文
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-10-30
Anticipated expiration: 2029-11-13

Abstract

The utility model relates to the technical field of a bookshelf for study, in particular to a bookshelf for classroom study of senior high school students, which comprises a desktop, a bookshelf rotating mechanism and a bookshelf fixing mechanism, wherein the bottom of the desktop is symmetrically and fixedly connected with supporting legs, and two supporting legs are fixedly connected with a supporting plate; the bookshelf rotating mechanism comprises a horizontal plate, a supporting rod and a bookshelf frame, the horizontal plate is rotatably connected to the supporting leg, the bottom of the horizontal plate is slidably connected with the top of the supporting plate, the supporting rod is rotatably connected to the horizontal plate, the top end of the supporting rod extends to the upper side of the horizontal plate, and the bookshelf frame is fixedly connected to the top of the supporting rod; the utility model discloses can arrange the bookshelf frame in on the supporting leg, prevent that the bookshelf from sheltering from high school student's sight, avoid the bookshelf to occupy the desk space, change the rotation of drive bookshelf frame through rotating to be convenient for find the books of needs fast, not the time spent can rotate the bookshelf frame to the desktop below simultaneously, reduce the area of desk.

Description

Bookshelf for classroom learning of senior high school students

Technical Field

The utility model relates to a bookshelf technical field is used in the study, concretely relates to bookshelf is used in high school student's classroom study.

Background

Students usually need to use the study bookshelf in class, so that the students can take books conveniently, meanwhile, the books on the desk can be put into the bookshelf conveniently, and the neatness of the desk top of the students is guaranteed.

Present book shelf for high school student's study is put in the top of desk to shelter from student's sight, influence the student and normally study, high school student's books are more simultaneously, extravagant a large amount of time of listening to class when looking for the books that need use, and a large amount of books can occupy the space of desk, based on this, the utility model relates to a book shelf for high school student's classroom study, with the solution of the aforesaid problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bookshelf is used in high school student's classroom study to the bookshelf that proposes in solving above-mentioned background shelters from student's sight, and it takes time when looking for books, and books occupy a large amount of desktop space's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a bookshelf for high school student classroom learning comprises a desktop, a bookshelf rotating mechanism and a bookshelf fixing mechanism, wherein the bottom of the desktop is symmetrically and fixedly connected with supporting legs, and supporting plates are fixedly connected to the two supporting legs; the bookshelf rotating mechanism comprises a horizontal plate, a supporting rod and a bookshelf frame, the horizontal plate is rotatably connected to the supporting leg, the bottom of the horizontal plate is slidably connected with the top of the supporting plate, the supporting rod is rotatably connected to the horizontal plate, the top end of the supporting rod extends to the upper side of the horizontal plate, the bookshelf frame is fixedly connected to the top of the supporting rod, a first baffle and a second baffle are fixedly connected between the top plate and the bottom plate of the bookshelf frame, and a rotating handle is fixedly connected to the top of the bookshelf frame.

Preferably, the bookshelf fixing mechanism comprises an elongated slot, a spring and a clamping plate, the elongated slot is arranged in the support plate, the spring is fixedly connected inside the elongated slot, the clamping plate is fixedly connected on the spring, the top end of the clamping plate extends to the inside of the horizontal plate, a fixed block is fixedly connected to one side of the clamping plate, a long rod is fixedly connected to the bottom end of the fixed block, and the bottom end of the long rod extends to the lower side of the support plate.

Preferably, the first baffle is fixedly connected with the second baffle, and an included angle between the first baffle and the second baffle is ninety degrees.

Preferably, a cylindrical groove is formed in the supporting plate, the cylindrical groove is located below the long groove and communicated with the long groove, and the long rod is connected in the cylindrical groove in a sliding mode.

Preferably, the horizontal plate is provided with a first groove and a second groove, and the top end of the clamping plate is connected in the first groove in a sliding manner.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses can arrange the bookshelf frame in on the supporting leg, prevent that the bookshelf from sheltering from high school student's sight, avoid the bookshelf to occupy the desk space, change the rotation of drive bookshelf frame through rotating to be convenient for find the books of needs fast, not the time spent can rotate the bookshelf frame to the desktop below simultaneously, reduce the area of desk.

Drawings

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

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the book shelf frame of the present invention;

FIG. 3 is a schematic view of the structure of the present invention;

fig. 4 is a schematic view of the part a of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-desktop, 2-supporting legs, 3-supporting plates, 401-horizontal plates, 402-supporting rods, 403-bookshelf frames, 404-first baffles, 405-second baffles, 406-rotating handles, 501-long grooves, 502-springs, 503-clamping plates, 504-fixed blocks, 505-long rods, 6-cylindrical grooves, 7-first grooves and 8-second grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a bookshelf for high school student classroom learning comprises a desktop 1, a bookshelf rotating mechanism and a bookshelf fixing mechanism, wherein the bottom of the desktop 1 is symmetrically and fixedly connected with supporting legs 2, and supporting plates 3 are fixedly connected to the two supporting legs 2; bookshelf slewing mechanism includes horizontal plate 401, bracing piece 402 and bookshelf frame 403, horizontal plate 401 rotates and connects on supporting leg 2, and the bottom of horizontal plate 401 and the top sliding connection of backup pad 3, bracing piece 402 rotates and connects on horizontal plate 401, the top of bracing piece 402 extends to the top of horizontal plate 401, bookshelf frame 403 rigid coupling is at the top of bracing piece 402, the rigid coupling has first baffle 404 and second baffle 405 between the roof of bookshelf frame 403 and the bottom plate, the top rigid coupling of bookshelf frame 403 has changes 406.

The bookshelf fixing mechanism comprises an elongated slot 501, a spring 502 and a clamping plate 503, the elongated slot 501 is arranged in the support plate 3, the spring 502 is fixedly connected inside the elongated slot 501, the clamping plate 503 is fixedly connected on the spring 502, the top end of the clamping plate 503 extends to the inside of the horizontal plate 401, one side of the clamping plate 503 is fixedly connected with a fixing block 504, the bottom end of the fixing block 504 is fixedly connected with a long rod 505, and the bottom end of the long rod 505 extends to the lower side of the support plate 3.

Through the cooperation setting between spring 502, cardboard 503 and stock 505, can utilize the elasticity of spring 502 with cardboard 503 and horizontal plate 401 joint, prevent that bookshelf frame 403 from rocking.

The first baffle 404 is fixedly connected to the second baffle 405, and an included angle between the first baffle 404 and the second baffle 405 is ninety degrees.

Wherein, be equipped with cylinder groove 6 in the backup pad 3, cylinder groove 6 is located the below of elongated slot 501, and cylinder groove 6 is linked together with elongated slot 501, and stock 505 sliding connection is in cylinder groove 6.

Wherein, the horizontal plate 401 is provided with a first groove 7 and a second groove 8, and the top end of the clamping plate 503 is slidably connected in the first groove 7.

The bookshelf frame 403 can be fixed at the bottom of the desktop 1 through the matching between the first groove 7 and the clamping plate 503.

One specific application of this embodiment is: when a book is placed on the bookshelf frame 403 and a needed book is taken, the rotating handle 406 is rotated, and the rotating handle 406 rotates to drive the bookshelf frame 403 to rotate, so that the needed book is taken down;

when the bookshelf frame 403 is not used, the long rod 505 is pulled downwards, the long rod 505 drives the clamping plate 503 to move downwards, the spring 502 is squeezed, the top end of the clamping plate 503 is moved out to the outside of the horizontal plate 401, then the horizontal plate 401 is pushed, the horizontal plate 401 is rotated by one hundred eighty degrees, the bookshelf frame 403 is driven to move to the position below the desktop 1, then the long rod 505 is loosened, the clamping plate 503 is squeezed by the spring 502, and the top end of the clamping plate 503 is clamped into the inside of the first groove 7.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a bookshelf is used in high school student classroom study which characterized in that: the bookshelf comprises a desktop, a bookshelf rotating mechanism and a bookshelf fixing mechanism, wherein the bottom of the desktop is symmetrically and fixedly connected with supporting legs, and supporting plates are fixedly connected to the two supporting legs; the bookshelf rotating mechanism comprises a horizontal plate, a supporting rod and a bookshelf frame, the horizontal plate is rotatably connected to the supporting leg, the bottom of the horizontal plate is slidably connected with the top of the supporting plate, the supporting rod is rotatably connected to the horizontal plate, the top end of the supporting rod extends to the upper side of the horizontal plate, the bookshelf frame is fixedly connected to the top of the supporting rod, a first baffle and a second baffle are fixedly connected between the top plate and the bottom plate of the bookshelf frame, and a rotating handle is fixedly connected to the top of the bookshelf frame.

2. The bookshelf for classroom learning of senior high school students as claimed in claim 1, wherein: the bookshelf fixing mechanism comprises an elongated slot, a spring and a clamping plate, wherein the elongated slot is arranged in the supporting plate, the spring is fixedly connected inside the elongated slot, the clamping plate is fixedly connected on the spring, the top end of the clamping plate extends to the inside of the horizontal plate, one side of the clamping plate is fixedly connected with a fixing block, the bottom end of the fixing block is fixedly connected with a long rod, and the bottom end of the long rod extends to the lower portion of the supporting plate.

3. The bookshelf for classroom learning of senior high school students as claimed in claim 1, wherein: the first baffle plate is fixedly connected with the second baffle plate, and an included angle between the first baffle plate and the second baffle plate is ninety degrees.

4. The bookshelf for classroom learning of senior high school students as claimed in claim 2, wherein: the support plate is internally provided with a cylindrical groove which is positioned below the elongated slot and communicated with the elongated slot, and the long rod is connected in the cylindrical groove in a sliding manner.

5. The bookshelf for classroom learning of senior high school students as claimed in claim 2, wherein: the horizontal plate is provided with a first groove and a second groove, and the top end of the clamping plate is connected in the first groove in a sliding mode.