CN210539659U

CN210539659U - Book shielding plate for classroom table

Info

Publication number: CN210539659U
Application number: CN201920738947.0U
Authority: CN
Inventors: 程雅婷
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-22
Filing date: 2019-05-22
Publication date: 2020-05-19
Anticipated expiration: 2029-05-22

Abstract

A book shielding plate for classroom tables. When the student listens to class, because the course of every day is more, the books that many classmates used every day are placed the right angle position department above the desk, when the desktop rocks or touch the textbook of desktop desk angle department carelessly, the edge of desk can be followed to the textbook and drop, gives lessons to the mr and produces the influence. A book blocking panel for a classroom table comprising: horizontal riser (1) and vertical riser (2), the protruding position of horizontal riser tip inserts in the recess of vertical riser tip, and is connected horizontal riser and vertical riser through the pivot, and horizontal riser and vertical riser are close to the position department of tip and are provided with two support combination support bodies (3) that the structure is the same, and on horizontal edge face and the vertical edge face on two support combination support bodies inserted desk (4) respectively in the opening department, make and be 90 degrees between horizontal riser and the vertical riser. The utility model discloses be applied to teaching aid field.

Description

Book shielding plate for classroom table

Technical Field

The utility model relates to a books shielding plate for classroom table.

Background

At present, the student listens in the classroom, because daily course is more, many classmates like the right angle position department of placing the desk top with the books that use every day, be convenient for like this when looking up the textbook the classmates conveniently seek and take, because place the edge of desk with books, when the desk rocks or touch the textbook of desktop desk angle department carelessly, the edge of desk can be followed to the textbook, give lessons to the mr and produce the influence, dispersion student's attention, and when noon break sleeps, if when books follow the right angle edge on the desk and drop, still can produce great floor sound with ground, make the classmate of noon break receive the frightening.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a books shielding plate for classroom table.

The above purpose is realized by the following technical scheme:

a book blocking panel for a classroom table comprising: the vertical support frame comprises a horizontal vertical plate and a vertical plate, wherein the protruding position of the end part of the horizontal vertical plate is inserted into a groove at the end part of the vertical plate, the horizontal vertical plate is connected with the vertical plate through a rotating shaft, two support combination frame bodies with the same structure are arranged at the positions, close to the end parts, of the horizontal vertical plate and the vertical plate, gaps in the support combination frame bodies are respectively inserted into a horizontal edge face and a vertical edge face on a desk, the horizontal vertical plate and the vertical plate are 90 degrees, the horizontal vertical plate and the support combination frame bodies are of an integrated structure and are made of hard polyethylene materials, and a layer of rubber mat is adhered to the other side of the horizontal vertical plate and the other side of the vertical plate.

A books shielding plate for classroom table, support combination support body be U type structure, just the top of support combination support body be provided with the screw thread post, the screw thread post with support combination support body structure as an organic whole, just the screw thread post in insert and have the antenna telescopic link that the bottom has the helicitic texture, the below support body of support combination support body on set up threaded hole, the threaded hole screw in threaded rod, the one end and the fixed plate of threaded rod be connected, the other end is connected with the carousel, just the bottom laminating of the face of fixed plate and desk, will support combination support body fix at the desktop edge.

The book shielding plate for the classroom table is characterized in that the sum of the horizontal vertical plate and the vertical plate is shorter than the width of a desk.

The utility model discloses the beneficial effect who reaches is:

1. the utility model has the advantages of simple structure, high durability and convenient operation, the edge on the long limit of desktop is inserted to the support combination support body on the horizontal riser at first when using, rotate vertical riser through the pivot, the edge of the minor face of desktop is inserted to the support combination support body on the vertical riser, then rotate the carousel on the support combination support body respectively, the carousel passes through the threaded rod and drives the fixed plate, make fixed plate and desktop bottom compress tightly, fix horizontal riser and vertical riser, be 90 degrees between horizontal riser and the vertical riser this moment, then will support the antenna telescopic link extension on the combination support body, place horizontal riser and vertical riser between, can prevent through two antenna telescopic links to place the textbook that drops from the desk in the table corner position, through the altitude mixture control of antenna telescopic link, can place the textbook of many different thickness.

2. The utility model discloses can take examination cheating and shelter from structure, when taking an examination in the classroom, can pull down horizontal riser and vertical riser from the desktop, then rotate horizontal riser and vertical riser on same horizontal plane through the pivot, place the intermediate position department of desktop with horizontal riser and vertical riser, the horizontal riser of formula and vertical riser are parallel with the broadside of desktop, then insert the opaque baffle respectively in the support combination support body on vertical riser and the horizontal plate, rotate the carousel, the carousel drives the threaded rod and promotes the fixed plate with the baffle vertical fixation, when can taking an examination in the classroom, prevent student cheating, be convenient for to student's management.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a schematic view of the connection of a horizontal riser and a vertical riser;

fig. 4 is a schematic structural view of the baffle inserted into the support assembly frame.

In the figure: 1. horizontal riser, 2, vertical riser, 3, support combination support body, 4, desk, 5, cushion, 6, screw thread post, 7, antenna telescopic link, 8, screw hole, 9, threaded rod, 10, fixed plate, 11, carousel, 12, textbook, 13, baffle.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example 1:

a book blocking panel for a classroom table comprising: the vertical support comprises a horizontal vertical plate 1 and a vertical plate 2, wherein the protruding position of the end part of the horizontal vertical plate is inserted into a groove at the end part of the vertical plate, the horizontal vertical plate is connected with the vertical plate through a rotating shaft, two support combined frame bodies 3 with the same structure are arranged at the positions, close to the end parts, of the horizontal vertical plate and the vertical plate, gaps on the support combined frame bodies are respectively inserted into a horizontal edge surface and a vertical edge surface on a desk 4, so that the horizontal vertical plate and the vertical plate are 90 degrees, the horizontal vertical plate and the support combined frame bodies are of an integrated structure and are made of hard polyethylene materials, and a layer of rubber pads 5 is adhered to the other side of the horizontal vertical plate and the other side of the vertical plate.

Example 2:

according to embodiment 1, a books shielding plate for classroom table, support combination support body be U type structure, just the top of support combination support body be provided with screw thread post 6, screw thread post with support combination support body structure as an organic whole, and screw thread post in insert have the bottom have a screw thread structure's antenna telescopic link 7, the below support of support combination support body on seted up threaded hole 8, the threaded hole screw in threaded rod 9, the one end and the fixed plate 10 of threaded rod be connected, the other end is connected with carousel 11, and the face of fixed plate and the bottom laminating of desk, with support combination support body fix at the desktop edge.

Example 3:

the book shielding plate for classroom tables as in

embodiment

1 or 2, wherein the sum of the horizontal upright and the vertical upright has a length less than the width of a desk.

Claims

1. A book blocking panel for a classroom table comprising: horizontal riser and vertical riser, characterized by: the protruding position of the end part of the horizontal vertical plate is inserted into the groove at the end part of the vertical plate, the horizontal vertical plate is connected with the vertical plate through a rotating shaft, two support combined frame bodies with the same structure are arranged at the positions, close to the end parts, of the horizontal vertical plate and the vertical plate, gaps on the two support combined frame bodies are respectively inserted into a horizontal edge surface and a vertical edge surface on a desk, so that the horizontal vertical plate and the vertical plate form 90 degrees, the horizontal vertical plate, the vertical plate and the support combined frame bodies are of an integrated structure and made of hard polyethylene materials, and a layer of rubber mat is adhered to the other sides of the horizontal vertical plate and the vertical plate;

the support combined frame body is of a U-shaped structure, a threaded column is arranged above the support combined frame body, the threaded column and the support combined frame body are of an integral structure, an antenna telescopic rod with a threaded structure at the bottom is inserted into the threaded column, a threaded hole is formed in the frame body below the support combined frame body, a threaded rod is screwed into the threaded hole, one end of the threaded rod is connected with a fixed plate, the other end of the threaded rod is connected with a rotary table, the surface of the fixed plate is attached to the bottom of a desk, and the support combined frame body is fixed at the edge of a desktop;

the length of the sum of the horizontal vertical plate and the vertical plate is smaller than the width of a desk;

the horizontal vertical plate and the vertical plate rotate to the same horizontal plane through a rotating shaft, and the horizontal vertical plate and the vertical plate are placed in the middle of the desktop;

the opaque baffle inserts the support combination support body on vertical riser and the horizontal plate respectively, rotates the carousel, and the carousel drives the threaded rod and promotes the fixed plate with baffle vertical fixation.