CN209950674U

CN209950674U - Desk convenient for students to write and read

Info

Publication number: CN209950674U
Application number: CN201822159617.4U
Authority: CN
Inventors: 崔钰林
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-12-21
Filing date: 2018-12-21
Publication date: 2020-01-17
Anticipated expiration: 2028-12-21

Abstract

The utility model relates to a desk, in particular to a desk convenient for students to write and read. This desk convenient to student writes and reads, include the table leg and install the table on the table leg, characterized by: the table is characterized in that the left side and the right side of the table are respectively hinged with an elongated plate, the bottom of the outer side of the elongated plate is hinged with a supporting part, the supporting part is arranged on a reinforcing block between the table legs, a supporting shaft is arranged above the front side of the table, a sliding sleeve is sleeved on the supporting shaft, and the sliding sleeve is connected with the bottom of an angle adjusting plate. The utility model has the advantages that: the multifunctional pen can enable children to have more space and comfortable postures during writing, enable students to have comfortable angles during reading, and enable the space angles to be conveniently adjusted, thereby being beneficial to the healthy growth of the students.

Description

Desk convenient for students to write and read

Technical Field

The utility model relates to a desk, in particular to a desk convenient for students to write and read.

Background

The desk is one of the necessary teaching aids of our school, and the desk used in the school at present has a very simple structure, basically has a table board, has a plurality of drawbacks. At present, most schools are single-person single tables or double single tables, when writing is needed, two arms need to be opened, due to the fact that the space of a desk is limited, one arm of a student is tightly contracted at the inner side of the body, the student is very uncomfortable, even the arm of the student is hung outside the desk, and if two persons at one desk can influence the normal writing of the other student. In addition, when students need to read, textbooks can only be horizontally placed on the desk, and students can only lean down to read books, so that the students can not only be short-sighted, but also have great harm to the cervical vertebrae of the students after getting down for a long time.

Disclosure of Invention

The utility model provides a desk which is convenient for students to write and read and has the advantages of convenient space adjustment and healthy growth of students.

The utility model discloses a realize through following technical scheme:

the utility model provides a desk convenient to student writes and reads, includes the table leg and installs the table on the table leg, characterized by: the table is characterized in that the left side and the right side of the table are respectively hinged with an elongated plate, the bottom of the outer side of the elongated plate is hinged with a supporting part, the supporting part is arranged on a reinforcing block between the table legs, a supporting shaft is arranged above the front side of the table, a sliding sleeve is sleeved on the supporting shaft, and the sliding sleeve is connected with the bottom of an angle adjusting plate.

The supporting part is composed of a supporting pipe and a supporting rod inserted into the supporting pipe, and a stop block is arranged on the inner side above the reinforcing block.

The rear side part of the angle adjusting plate is provided with a groove, and the supporting plate is inserted into the groove and fixed by a locking bolt.

The lower part of the supporting plate is provided with a baffle.

The angle adjusting plate is provided with a clamp on each side.

The support rod is inserted into the support pipe and fixed by a locking bolt.

The extension plate is hinged with the table plate through a hinge, and the support rod is hinged with the extension plate through a hinge.

The utility model has the advantages that: the multifunctional pen can enable children to have more space and comfortable postures during writing, enable students to have comfortable angles during reading, and enable the space angles to be conveniently adjusted, thereby being beneficial to the healthy growth of the students.

Drawings

The present invention will be further described with reference to the accompanying drawings.

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

in the figure, 1 table leg, 2 table plates, 3 lengthened plates, 4 supporting parts, 5 reinforcing blocks, 6 supporting shafts, 7 sliding sleeves, 8 angle adjusting plates, 9 supporting pipes, 10 supporting rods, 11 stopping blocks, 12 grooves, 13 supporting plates, 14 locking bolts, 15 baffles, 16 clamps and 17 hinges.

Detailed Description

The attached drawing is a concrete embodiment of the utility model. This embodiment includes table leg 1 and installs table 2 on table leg 1, and the 2 left and right sides of table have extension board 3 respectively to articulate, and extension board 3 outside bottom articulates has supporting part 4, and supporting part 4 is arranged in on the reinforcing block 5 between

table leg

1, and 2 front sides tops of table are equipped with back shaft 6, and the cover is equipped with sliding sleeve 7 on back shaft 6, and sliding sleeve 7 is connected with 8 bottoms of angle adjusting plate. The supporting part 4 is composed of a supporting pipe 9 and a supporting rod 10 inserted into the supporting pipe 9, and a stop 11 is arranged on the upper inner side of the reinforcing block 5. The rear side part of the angle adjusting plate 8 is provided with a groove 12, and a support plate 13 is inserted into the groove 12 and fixed by a locking bolt 14. The lower part of the supporting plate 13 is provided with a baffle plate 15. The angle adjusting plate 8 is provided with clips 16 at both sides thereof. The support rod 10 is inserted into the support tube 9 and fixed by a locking bolt 14. The extension plate 3 is hinged with the table plate 2 through a hinge 17, and the support rod 10 is hinged with the extension plate 3 through the hinge 17.

Adopt the utility model discloses a desk convenient to student writes and reads when needs write, pulls up extension board 3, draws it to 2 parallel and levels with the table, makes supporting part 4 block on reinforcing block 5 between table leg 1, and its specific operation is: the support part 4 is rotated to align the support tube 9 of the support part 4 with the joint of the stopper 11 and the reinforcing block 5, and the support tube 9 is pulled down until it contacts the reinforcing block 5 and the stopper 11, and at this time, the elongated plate 3 is fixed by tightening the locking bolt 14. If the table is a single table, the left lengthened plate 3 or the right lengthened plate 3 can be pulled up according to the conditions of the left table and the right table. If the desk is single or double, the lengthened plates 3 on two sides can be pulled up simultaneously, one can also be read, the other can be written, and the negotiation can be carried out automatically according to the space conditions on two sides. The use of the lengthened plate 3 utilizes the gap position between the desks, so that students can use the lengthened plate almost without walking in class or self-study, and the space utilization rate is greatly improved. After use, the locking bolt 14 is loosened, the supporting rod 10 is further extended into the supporting tube 9, and the elongated plate 3 can be pushed to be almost parallel to the side surface of the desk and then retracted. When reading the textbook, can loosen locking bolt 14, pull out backup pad 13, the length of pulling out is different, and the inclination of angle adjustment board 8 also can change thereupon, can select according to the own condition, after pulling down suitable angle, screw up locking bolt 14 can, place the textbook in this moment on angle adjustment board 8, the below card is on baffle 15, can prevent that the textbook from sliding down, if the textbook is thicker, the clip 16 on accessible both sides is with the textbook clip, need not to press constantly and prevent that it from closing to die. The angle adjusting plate 8 can move through the cigarette supporting shaft 6 of the sliding sleeve 7, and the left position and the right position of the angle adjusting plate 8 are adjusted. When the book stand is not used, the book stand can rotate, the sliding sleeve 7 can rotate around the supporting shaft 6, the angle adjusting plate 8 rotates to the front end of the table board 2, the space of the table top is vacated, only the supporting shaft 6 arranged at the front end has almost no influence, and the book stand can be used as a part of the book stand and used for reinforcing books on the table top.

Claims

1. The utility model provides a desk convenient to student writes and reads, includes table leg (1) and installs table (2) on table leg (1), characterized by: table (2) the left and right sides articulates respectively has extension board (3), and extension board (3) outside bottom articulates there is supporting part (4), and on reinforcing block (5) between table leg (1) were arranged in supporting part (4), table (2) front side top was equipped with back shaft (6), and the cover is equipped with sliding sleeve (7) on back shaft (6), and sliding sleeve (7) are connected bottom angle adjusting plate (8).

2. The desk of claim 1 for facilitating writing and reading of students, wherein: the supporting part (4) is composed of a supporting pipe (9) and a supporting rod (10) inserted into the supporting pipe (9), and a stop block (11) is arranged on the inner side above the reinforcing block (5).

3. The desk of claim 1 for facilitating writing and reading of students, wherein: the rear side part of the angle adjusting plate (8) is provided with a groove (12), and the support plate (13) is inserted into the groove (12) and fixed by a locking bolt (14).

4. The desk of claim 3 for facilitating writing and reading of students, wherein: and a baffle (15) is arranged at the lower part of the supporting plate (13).

5. The desk of claim 1 for facilitating writing and reading of students, wherein: the two sides of the angle adjusting plate (8) are respectively provided with a clamp (16).

6. The desk of claim 2 for facilitating writing and reading of students, wherein: the support rod (10) is inserted into the support tube (9) and fixed by a locking bolt (14).

7. The desk of claim 1 for facilitating writing and reading of students, wherein: the lengthening plate (3) is hinged with the table plate (2) through a hinge (17), and the support rod (10) is hinged with the lengthening plate (3) through the hinge (17).