CN213757222U

CN213757222U - Desk for students

Info

Publication number: CN213757222U
Application number: CN202022754325.2U
Authority: CN
Inventors: 徐浩文
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-07-23
Anticipated expiration: 2030-11-25

Abstract

The utility model relates to a student desk, wherein the desk body comprises a desktop and a support rod, a book placing frame is arranged at the upper end of the desktop, two groups of limiting devices are symmetrically arranged inside the book placing frame, a limiting plate is slidably arranged inside the book placing frame, and a connecting spring is positioned between the limiting plate and the book placing frame; the two sides of the book placing frame are respectively connected with a pen container and a water cup limiting ring through connecting blocks, the upper end of the supporting rod is fixedly connected with the desktop, the lower end of the supporting rod is connected with a supporting block through a height adjusting device, a baffle is arranged at the center of the inner surface of the adjusting sleeve, threads in opposite directions are respectively arranged at the upper end of the inner surface and the lower end of the inner surface, the upper screw rod and the lower screw rod are respectively in threaded connection with the two ends of the adjusting sleeve, the upper end of the upper screw rod is fixedly connected with the supporting rod, and the supporting block at the lower end of the lower screw rod is fixedly connected; the schoolbag placing piece is positioned on the right side of the desktop, the inner part of the schoolbag placing piece is hollow, and the upper end of the schoolbag placing piece is provided with an opening; the utility model has the advantages of reasonable structure and convenient placement of stationery and books.

Description

Desk for students

Technical Field

The utility model belongs to the study article field, concretely relates to desk for student.

Background

The desk is a desk used for students to attend class, most of the existing desks are composed of a desktop, a schoolbag placing hopper and desk legs, the schoolbag placing hopper and the desk legs are positioned below the desktop, however, the existing desks are relatively simple in structure and cannot uniformly place stationery and books, particularly, when students in the first high school are used, the books such as textbooks and data books are more, if the books cannot be uniformly and orderly placed, the taking and placing operation and the searching are troublesome, the books are easily lost due to disordered placing, meanwhile, when the existing desks are used, the heights of the desk legs cannot be adjusted according to needs, and when the classroom ground is uneven, the desks are easily shaken, so that the use of the students is influenced; therefore, in order to solve the above problems, it is necessary to develop a student desk with a reasonable structure and convenient placement of stationery and books.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the defects of the prior art and providing a student desk which has a reasonable structure and is convenient for placing stationery and books.

The purpose of the utility model is realized like this: a desk for students comprises a desk body and a schoolbag placing piece, wherein the desk body comprises a desktop and supporting rods positioned at four corners of the lower surface of the desktop, a book placing frame is arranged at the upper end of the desktop, the length direction of the book placing frame is consistent with the length direction of the desktop, two groups of limiting devices are symmetrically arranged in the desk body, each limiting device comprises a limiting plate and a connecting spring, the length direction of the limiting plate is consistent with the width direction of the book placing frame and is slidably arranged in the book placing frame, and the connecting springs are fixedly arranged between the outer surface of the limiting plate and the inner side surface of the book placing frame; the book storage frame is characterized in that two sides of the book storage frame are respectively connected with a pen container and a water cup limiting ring through connecting blocks, the upper end of the pen container is provided with a pen storage groove, the lower end of the pen container is fixedly connected with a desktop, the upper end of a supporting rod is vertically and fixedly connected with the lower surface of the desktop, the lower end of the supporting rod is connected with a supporting block through a height adjusting device, the height adjusting device comprises an upper screw rod, a lower screw rod and an adjusting sleeve, a baffle is arranged at the center of the inner surface of the adjusting sleeve, threads in opposite directions are respectively arranged at the upper end of the inner surface and the lower end of the inner surface, the lower end of the upper screw rod is positioned in the adjusting sleeve and is in threaded connection with the adjusting sleeve, the upper end of the upper screw rod protrudes out of the adjusting sleeve and is fixedly connected with the supporting rod, the upper end of the lower screw rod is positioned in the adjusting sleeve and is in threaded connection with the adjusting sleeve, and the lower end of the adjusting sleeve protrudes out of the adjusting sleeve and is fixedly connected with the supporting block; the schoolbag placing piece is positioned on the right side of the desktop, and is hollow inside and provided with an opening at the upper end.

The outer side of the lower end of the pen container is provided with a drawing and placing groove.

The inner side of the supporting rod is provided with an inclined reinforcing rod, one end of the reinforcing rod is fixedly connected with the supporting rod, and the other end of the reinforcing rod is fixedly connected with the lower surface of the desktop.

The outer surface of the supporting block is fixedly sleeved with a trapezoidal rubber antiskid block.

The upper end of the schoolbag placing piece close to one side of the desk body is provided with a fixing block a and is fixedly connected with the desktop through the fixing block a, and the lower end of the schoolbag placing piece is provided with a fixing block b and is fixedly connected with the supporting rod through the fixing block b.

The utility model has the advantages that: the utility model discloses a set up books and place frame, limiting plate and connecting spring, can place books in proper order between two limiting plates in books place frame when using, simultaneously, through the sliding connection of limiting plate and books place frame to and the elastic action of connecting spring, can utilize the thrust effect that produces after the connecting spring compression in the in-process that books were placed, realize the in close contact with of limiting plate and books, thereby utilize the limiting plate to carry out spacing to books, the utility model adopts this structure, increase books and get the convenience of putting and look for the operation; through the arrangement of the pen container, stationery can be stored by utilizing the pen storage groove on the pen container, and through the arrangement of the water cup limiting ring, the water cup can be limited and placed, so that the placing stability of the water cup is improved; the utility model discloses a set up the height adjustment device between branch and supporting shoe, during the use, utilize the opposite direction screw thread of the upper end of adjusting sleeve internal surface and the lower extreme of internal surface to and the threaded connection between adjusting sleeve and upper screw rod and the lower screw rod, can drive upper screw rod and lower screw rod to move to the outside or to the inboard simultaneously along the vertical direction when adjusting sleeve rotates, thereby adjust branch, supporting shoe and the holistic length of height adjustment device, avoid because of classroom ground unevenness, and arouse the desk to rock, influence the problem that the student used; in addition, the utility model arranges the schoolbag placing piece on the right side of the desktop, and the schoolbag placing piece can be used for placing a schoolbag, thereby increasing the convenience of placing the schoolbag, and simultaneously solving the problem that the situations of reading out-of-class books and playing electronic products, etc. on class of students are not easy to be found by teachers caused by a private space formed by the schoolbag placing bucket below the desktop when the existing desk is used; in summary, the utility model has the advantages of reasonable structure and convenient placement of stationery and books.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a plan view of the present invention.

Fig. 3 is a cross-sectional view of the front view of the connection of the middle support rod, the height adjustment device and the support block of the present invention.

In the figure: 1. the desk comprises a desk body 11, a desktop 12, a support rod 2, a schoolbag placing piece 21, a fixing block a 22, a fixing block b 3, a book placing frame 4, a limiting device 41, a limiting plate 42, a connecting spring 5, a pen container 51, a drawing and placing groove 6, a water cup limiting ring 7, a height adjusting device 71, an upper screw 72, a lower screw 73, an adjusting sleeve 74, a baffle plate 8, a supporting block 81, a rubber antiskid block 9 and a reinforcing rod.

Detailed Description

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

Example (b): as shown in fig. 1, 2 and 3, a desk for students comprises a desk body 1 and a schoolbag placing piece 2, wherein the desk body 1 comprises a desktop 11 and supporting rods 12 positioned at four corners of the lower surface of the desktop 11, the inner sides of the supporting rods 12 are provided with inclined reinforcing rods 9, one ends of the reinforcing rods 9 are fixedly connected with the supporting rods 12, the other ends of the reinforcing rods are fixedly connected with the lower surface of the desktop 11, the stability of connection between the supporting rods 12 and the desktop 11 can be improved by the reinforcing rods 9, the upper end of the desktop 11 is provided with a book placing frame 3, the length direction of the book placing frame 3 is consistent with the length direction of the desktop 11, two groups of limiting devices 4 are symmetrically arranged inside the desk, each limiting device 4 comprises a limiting plate 41 and a connecting spring 42, the length direction of the limiting plate 41 is consistent with the width direction of the book placing frame 3 and is slidably arranged inside the book placing frame 3, the connecting spring 42 is fixedly arranged between the outer surface of the limiting plate 41 and the inner side surface of the book placing frame 3; the two sides of the book placing frame 3 are respectively connected with a pen container 5 and a water cup limiting ring 6 through connecting blocks, the upper end of the pen container 5 is provided with a pen storage groove, the lower end of the pen container 5 is fixedly connected with a desktop 11, the outer side of the lower end of the pen container 5 is provided with a pull-out placing groove 51, the pull-out placing groove 51 is utilized to facilitate the classification and placement of small stationery, the upper end of the supporting rod 12 is vertically and fixedly connected with the lower surface of the desktop 11, the lower end of the supporting rod is connected with a supporting block 8 through a height adjusting device 7, the height adjusting device 7 comprises an upper screw rod 71, a lower screw rod 72 and an adjusting sleeve 73, a baffle 74 is arranged at the center of the inner surface of the adjusting sleeve 73, the upper end of the inner surface and the lower end of the inner surface are respectively provided with threads in opposite directions, the lower end of the upper screw rod 71 is positioned in the adjusting sleeve 73 and is in threaded connection with the adjusting sleeve 73, and the upper end protrudes out of the adjusting sleeve 73 and is fixedly connected with the supporting rod 12, the upper end of the lower screw 72 is positioned in the adjusting sleeve 73 and is in threaded connection with the adjusting sleeve 73, the lower end of the lower screw protrudes out of the adjusting sleeve 73 and is fixedly connected with the supporting block 8, the outer surface of the supporting block 8 is fixedly sleeved with a trapezoidal rubber anti-slip block 81, and the friction force between the table top and the ground can be increased by arranging the rubber anti-slip block 81, so that the placing and using stability of the table top is improved; the schoolbag placing piece 2 is located on the right side of the desktop, an opening is formed in the schoolbag placing piece 2, the upper end of the schoolbag placing piece 2, close to one side of the desk body, is provided with a fixing block a21 and is fixedly connected with the desktop 11 through a fixing block a21, and the lower end of the schoolbag placing piece is provided with a fixing block b22 and is fixedly connected with the supporting rod 12 through a fixing block b 22.

The utility model discloses when using, can place books in proper order between two limiting plates 41 in the frame is placed to the books, simultaneously, utilize the sliding connection of limiting plate 41 and the frame is placed to the books 3, and the elastic action of connecting spring 42, can utilize the thrust effect that produces after connecting spring 42 compresses when books are placed, realize the in close contact with of limiting plate 41 and books, thereby utilize limiting plate 41 to carry out spacing to books, increased books and put and look for the convenience of operation, simultaneously, through setting up pen container 5, utilize the pen storage groove on the pen container 5 to accomodate stationery, through setting up drinking cup spacing ring 6, can carry out spacing placement to the drinking cup, thereby increase the stability that the drinking cup was placed; the utility model arranges the height adjusting device 7 between the supporting rod 12 and the supporting block 8, and sets opposite screw threads on the upper end of the inner surface of the adjusting sleeve 73 and the lower end of the inner surface, and the screw thread connection between the adjusting sleeve 73 and the upper screw rod 71 and the lower screw rod 72, when the desk shakes due to uneven classroom ground, the adjusting sleeve 73 is rotated to drive the upper screw rod 71 and the lower screw rod 72 to move outwards or inwards along the vertical direction, so as to adjust the length of the whole body of the supporting rod 12, the supporting block 8 and the height adjusting device 7, thereby solving the problem that the desk shakes due to uneven classroom ground and influences the use of students, and the utility model arranges the schoolbag placing piece 2 on the right side of the desktop, can place a schoolbag by using the schoolbag placing piece 2, and solves the problem that the prior desk is used, the private space formed by the schoolbag placing bucket below the desktop can cause the problem that the situations of reading out-of-class books, playing electronic products and the like of students in class are not easy to be found by teachers; in summary, the utility model has the advantages of reasonable structure and convenient placement of stationery and books.

Claims

1. The utility model provides a student uses desk, includes that the piece is placed to the table body and schoolbag, its characterized in that: the desk body comprises a desktop and supporting rods positioned at four corners of the lower surface of the desktop, a book placing frame is arranged at the upper end of the desktop, the length direction of the book placing frame is consistent with that of the desktop, two groups of limiting devices are symmetrically arranged in the desk body, each limiting device comprises a limiting plate and a connecting spring, the length direction of each limiting plate is consistent with the width direction of the book placing frame and is arranged in the book placing frame in a sliding mode, and the connecting springs are fixedly arranged between the outer surfaces of the limiting plates and the inner side faces of the book placing frames; the book storage frame is characterized in that two sides of the book storage frame are respectively connected with a pen container and a water cup limiting ring through connecting blocks, the upper end of the pen container is provided with a pen storage groove, the lower end of the pen container is fixedly connected with a desktop, the upper end of a supporting rod is vertically and fixedly connected with the lower surface of the desktop, the lower end of the supporting rod is connected with a supporting block through a height adjusting device, the height adjusting device comprises an upper screw rod, a lower screw rod and an adjusting sleeve, a baffle is arranged at the center of the inner surface of the adjusting sleeve, threads in opposite directions are respectively arranged at the upper end of the inner surface and the lower end of the inner surface, the lower end of the upper screw rod is positioned in the adjusting sleeve and is in threaded connection with the adjusting sleeve, the upper end of the upper screw rod protrudes out of the adjusting sleeve and is fixedly connected with the supporting rod, the upper end of the lower screw rod is positioned in the adjusting sleeve and is in threaded connection with the adjusting sleeve, and the lower end of the adjusting sleeve protrudes out of the adjusting sleeve and is fixedly connected with the supporting block; the schoolbag placing piece is positioned on the right side of the desktop, and is hollow inside and provided with an opening at the upper end.

2. A desk for students as claimed in claim 1, wherein: the outer side of the lower end of the pen container is provided with a drawing and placing groove.

3. A desk for students as claimed in claim 1, wherein: the inner side of the supporting rod is provided with an inclined reinforcing rod, one end of the reinforcing rod is fixedly connected with the supporting rod, and the other end of the reinforcing rod is fixedly connected with the lower surface of the desktop.

4. A desk for students as claimed in claim 1, wherein: the outer surface of the supporting block is fixedly sleeved with a trapezoidal rubber antiskid block.

5. A desk for students as claimed in claim 1, wherein: the upper end of the schoolbag placing piece close to one side of the desk body is provided with a fixing block a and is fixedly connected with the desktop through the fixing block a, and the lower end of the schoolbag placing piece is provided with a fixing block b and is fixedly connected with the supporting rod through the fixing block b.