CN219069724U

CN219069724U - High-capacity folding desk

Info

Publication number: CN219069724U
Application number: CN202320110096.1U
Authority: CN
Inventors: 伍家胜; 陈金球
Original assignee: Shenzhen Dsk Intelligent Furniture Co ltd
Current assignee: Shenzhen Dsk Intelligent Furniture Co ltd
Priority date: 2023-01-16
Filing date: 2023-01-16
Publication date: 2023-05-26
Anticipated expiration: 2033-01-16

Abstract

The utility model relates to a high-capacity folding desk, which belongs to the field of teaching aid equipment and comprises a desktop, wherein a desk belly frame is fixedly connected to the lower surface of the desktop; the support leg has the advantages that the support leg is rotated to enable the support leg to be unfolded on the lower surface of the placement plate, the maximum rotation angle of the support leg is 90 degrees, after the support leg is unfolded, the support rod is placed between the two support blocks, the support rods on the two sides are supported through the support rod to limit the support leg, the support leg is prevented from rotating, the stability of a desk is guaranteed, the desk can be folded by taking down the support rod and folding the support leg, the size of the desk is reduced, the storage and transportation of the desk are facilitated, the placement plate can be lifted in the desk belly frame by rotating the sleeve, the distance between the placement plate and the desk top is adjusted, the placement plate can be lowered in the desk belly frame by rotating the sleeve, the capacity of the desk belly can be improved, and more articles can be placed by students conveniently.

Description

High-capacity folding desk

Technical Field

The utility model relates to the field of teaching aid equipment, in particular to a high-capacity folding desk.

Background

The desk is generally arranged in a school, for students to learn, the desk in the earliest school is an octagon desk, the desk in the school is generally uniformly arranged, and common desk types are as follows: the desk is one of the necessary tools in modern life, the existing desk is of a fixed structure, the size of the desk is large, the desk is not easy to store and transport, the capacity of the desk belly is fixed, the capacity requirement of students on the desk belly cannot be met, the students place redundant textbooks on the desk top, books are accumulated, and the study state of the students is affected.

Disclosure of Invention

The utility model aims to provide a high-capacity folding desk, which solves the problems in the prior art.

The technical scheme of the utility model is as follows: including the desktop, fixed surface is connected with the tripe frame under the desktop, and the tripe frame inner wall is provided with places the board, the tripe frame left side outer wall is provided with the equipment board, and the equipment board is along the vertical central line of tripe frame is symmetric distribution, place board left side outer wall fixedly connected with equipment post, and the equipment post is provided with two, the tripe frame outer wall seted up with equipment post assorted equipment groove, and the equipment post passes equipment groove with equipment board fixed connection, desktop upper surface fixedly connected with first screw rod, and first screw rod lower extreme outer wall threaded connection has the sleeve, the sleeve with be rotated between the equipment board and be connected, place board lower surface articulates there is the landing leg, and the landing leg outer wall is provided with the base, the landing leg is provided with four, four the landing leg is two a set of, every group landing leg opposite side outer wall fixedly connected with branch, and branch outer wall fixedly connected with supporting shoe, place board lower surface be provided with bracing piece, and the supporting shoe outer wall set up with bracing piece with the bracing piece with the supporting shoe with supporting leg assorted standing groove.

Further, place board lower surface fixedly connected with equipment piece, and equipment piece is provided with two, equipment piece outer wall set up with bracing piece outer wall assorted first spacing groove.

Further, the outer wall of the supporting leg is fixedly connected with a second screw rod, the outer wall of the second screw rod is in threaded connection with an equipment pipe, and the equipment pipe is in rotary connection with the base.

Further, the outer wall of the equipment pipe is fixedly connected with a rubber layer, and the rubber layer is distributed on the outer walls of the equipment pipe and the sleeve.

Further, the lower surface of the table belly frame is fixedly connected with a rubber pad, and the rubber pad is distributed on the lower surfaces of the table belly frame and the base.

Further, place board lower surface fixedly connected with stopper, and the stopper outer wall seted up with landing leg outer wall assorted second spacing groove.

Compared with the prior art, the high-capacity folding desk provided by the utility model has the following improvements and advantages:

the method comprises the following steps: according to the utility model, the support legs are unfolded on the lower surface of the placement plate, the maximum rotation angle of the support legs is 90 degrees, after the support legs are unfolded, the support rods are placed between the two support blocks, the support rods on the two sides are used for supporting the support legs, the support legs are limited, the support legs are prevented from rotating, the stability of the desk is ensured, the desk can be folded by taking down the support rods and folding the support legs, the volume of the desk is reduced, the storage and transportation of the desk are facilitated, the placement plate can be lifted in the desk belly frame by rotating the sleeve, the distance between the placement plate and the desk top is adjusted by rotating the sleeve, the placement plate can be lowered in the desk belly frame, the capacity of the desk belly can be improved, and more articles can be placed by students conveniently.

And two,: according to the folding desk, when the desk is folded for storage and transportation, the supporting legs are clamped into the limiting blocks, the limiting blocks limit the positions of the supporting legs, the supporting legs are prevented from shaking randomly, and convenience is brought to people in carrying the desk.

Drawings

The utility model is further explained below with reference to the drawings and examples:

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic view of the bottom structure of the placement plate of the present utility model;

FIG. 3 is a schematic perspective view of a support block according to the present utility model;

FIG. 4 is a schematic side view of the present utility model;

fig. 5 is a schematic top view of the placement plate of the present utility model.

Reference numerals illustrate: 1. a tabletop; 2. a table belly frame; 3. placing a plate; 4. a device column; 5. an equipment board; 6. an equipment tank; 7. a first screw; 8. a sleeve; 9. a rubber pad; 10. a support leg; 11. a limiting block; 12. a second screw; 13. an equipment pipe; 14. a base; 15. a support rod; 16. a support rod; 17. a support block; 18. a device block.

Detailed Description

The following detailed description of the present utility model will provide clear and complete description of the technical solutions of the embodiments of the present utility model, with reference to fig. 1 to 5, and it is obvious that the described embodiments 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.

The utility model provides a high-capacity folding desk through improvement, as shown in fig. 1-5, the folding desk comprises a desk top 1, the lower surface of the desk top 1 is fixedly connected with a desk belly frame 2, the inner wall of the desk belly frame 2 is provided with a placing plate 3, the outer wall of the left side of the desk belly frame 2 is provided with a device plate 5, the device plates 5 are symmetrically distributed along the vertical center line of the desk belly frame 2, the outer wall of the left side of the placing plate 3 is fixedly connected with a device column 4, the device column 4 is provided with two, the outer wall of the desk belly frame 2 is provided with a device groove 6 matched with the device column 4, the device column 4 passes through the device groove 6 and is fixedly connected with the device plate 5, the upper surface of the desk top 1 is fixedly connected with a first screw rod 7, the outer wall of the lower end of the first screw rod 7 is in threaded connection with a sleeve 8, the sleeve 8 is in rotary connection with the device plate 5, the lower surface of the placing plate 3 is hinged with a supporting leg 10, the outer wall of the supporting leg 10 is provided with a base 14, the supporting leg 10 is provided with four supporting legs 10 in pairs, the two groups, the outer walls of the supporting legs 10 are fixedly connected with supporting legs 15 on the opposite sides, the supporting legs 15 are fixedly connected with supporting legs 15, the outer walls of the supporting legs 15 are fixedly connected with supporting blocks 17, the supporting blocks 17 are fixedly connected with the supporting legs 17, the supporting legs 16 are provided with the supporting legs 16, and the supporting rods are arranged on the supporting legs 16 are matched with the supporting rods 16; through rotating landing leg 10, make landing leg 10 expand at the board 3 lower surface of placing, the biggest rotation angle of landing leg 10 is 90, after landing leg 10 expands, place bracing piece 16 between two supporting pieces 17, through bracing piece 16, support branch 15 to both sides, carry out spacingly to landing leg 10, prevent landing leg 10 to take place to rotate, the stationarity of desk has been guaranteed, through taking down bracing piece 16, receive landing leg 10, can fold the desk, the volume of desk has been reduced, the storage and the transportation of desk have been made things convenient for, rotate sleeve 8, can make place board 3 go up and down in desk belly frame 2, through rotating sleeve 8, adjust the distance between board 3 and the desktop 1, make place board 3 descend in desk belly frame 2, can improve the capacity of desk belly, the student has made things convenient for and has placed more things.

The lower surface of the concrete placement plate 3 is fixedly connected with two equipment blocks 18, and the outer walls of the equipment blocks 18 are provided with first limit grooves matched with the outer walls of the support rods 16; when the desk is folded, the support rods 16 are clamped into the equipment blocks 18, so that the support rods 16 are fixed on the lower surface of the placing plate 3, and omission of the support rods 16 is prevented.

The outer wall of the specific supporting leg 10 is fixedly connected with a second screw rod 12, the outer wall of the second screw rod 12 is in threaded connection with an equipment pipe 13, and the equipment pipe 13 is in rotary connection with a base 14; the equipment pipe 13 is rotated, so that the base 14 can be lifted below the desk belly frame 2, and the height of the desk can be adjusted by personnel through rotating the sleeve 8, so that the requirements of personnel with different heights are met, and the eyesight of children is protected.

A rubber layer is fixedly connected to the outer wall of the specific equipment pipe 13, and the rubber layer is distributed on the outer walls of the equipment pipe 13 and the sleeve 8; through the rubber layer, the frictional force of the outer wall of the equipment pipe 13 and the sleeve 8 is improved, and slipping is prevented when personnel rotate the equipment pipe 13 and the sleeve 8.

The lower surface of the specific table belly frame 2 is fixedly connected with a rubber pad 9, and the rubber pad 9 is distributed on the lower surfaces of the table belly frame 2 and the base 14; through rubber pad 9, improved the frictional force when rubber pad 9 and table tripe frame 2 and object contact, prevented that rubber pad 9 and table tripe frame 2 from taking place to skid at the object surface.

A limiting block 11 is fixedly connected to the lower surface of the specific placing plate 3, and a second limiting groove matched with the outer wall of the supporting leg 10 is formed in the outer wall of the limiting block 11; when the desk is folded for storage and transportation, the support legs 10 are clamped into the limiting blocks 11, the limiting blocks 11 limit the positions of the support legs 10, the support legs 10 are prevented from shaking randomly, and people can conveniently carry the desk.

Working principle: firstly, the support legs 10 are rotated to enable the support legs 10 to be unfolded on the lower surface of the placement plate 3, the maximum rotation angle of the support legs 10 is 90 degrees, after the support legs 10 are unfolded, the support rods 16 are placed between the two support blocks 17, the support rods 15 on two sides are used for supporting the support legs 10 to limit the support legs 10 to prevent the support legs 10 from rotating, the stability of a desk is ensured, the support rods 16 are taken down, the support legs 10 are folded, the volume of the desk is reduced, the desk is convenient to store and transport, the sleeve 8 is rotated, the placement plate 3 can be lifted in the desk belly frame 2, the distance between the placement plate 3 and the desk top 1 is adjusted through the sleeve 8, the placement plate 3 is lowered in the desk belly frame 2, the capacity of the desk belly can be improved, students can conveniently place more objects, and then when the desk is folded, the supporting rod 16 is clamped into the equipment block 18, the supporting rod 16 is fixed on the lower surface of the placing plate 3, the supporting rod 16 is prevented from being missed, the equipment pipe 13 is rotated, the base 14 can be lifted and lowered below the desk belly frame 2, the height of a desk can be adjusted by personnel through rotating the sleeve 8, the personnel requirements of different heights are met, the eyesight of children can be protected, then the friction force of the outer walls of the equipment pipe 13 and the sleeve 8 is improved through the rubber layer, slipping is prevented when the personnel rotate the equipment pipe 13 and the sleeve 8, the friction force of the rubber pad 9 and the desk belly frame 2 when contacting with objects is improved through the rubber pad 9, slipping of the rubber pad 9 and the desk belly frame 2 on the surfaces of the objects is prevented, finally, when the desk is folded, stored and transported, the supporting leg 10 is clamped into the limiting block 11, the limiting block 11 limits the position of the supporting leg 10, the support legs 10 are prevented from shaking randomly, so that people can conveniently carry the desk.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a high-capacity folding desk which characterized in that: including desktop (1), fixed surface is connected with tripe frame (2) under desktop (1), and tripe frame (2) inner wall is provided with places board (3), tripe frame (2) left side outer wall is provided with equipment board (5), and equipment board (5) are along the vertical central line of tripe frame (2) is symmetrical distribution, place board (3) left side outer wall fixedly connected with equipment post (4), and equipment post (4) are provided with two, equipment groove (6) with equipment post (4) assorted are offered to tripe frame (2) outer wall, and equipment post (4) pass equipment groove (6) with equipment board (5) fixed connection, desktop (1) upper surface fixedly connected with first screw rod (7), and first screw rod (7) lower extreme outer wall threaded connection has sleeve (8), sleeve (8) with be rotationally connected between equipment board (5), place board (3) lower surface articulates there is landing leg (10), and landing leg (10) are two, and landing leg (10) are provided with landing leg (10) and two sets of support leg (10), two are two outer wall sets (15) are connected, two sets of support leg (10 are connected with each other (15), the lower surface of the placement plate (3) is provided with a support rod (16), and the outer wall of the support block (17) is provided with a placement groove matched with the support rod (16).

2. The high capacity folding desk of claim 1, wherein: the lower surface of the placing plate (3) is fixedly connected with equipment blocks (18), the equipment blocks (18) are two, and first limit grooves matched with the outer walls of the supporting rods (16) are formed in the outer walls of the equipment blocks (18).

3. The high capacity folding desk of claim 1, wherein: the outer wall of the supporting leg (10) is fixedly connected with a second screw rod (12), the outer wall of the second screw rod (12) is in threaded connection with an equipment pipe (13), and the equipment pipe (13) is in rotary connection with the base (14).

4. A high capacity folding desk as claimed in claim 3, wherein: the outer wall of the equipment pipe (13) is fixedly connected with a rubber layer, and the rubber layer is distributed on the outer walls of the equipment pipe (13) and the sleeve (8).

5. The high capacity folding desk of claim 1, wherein: the lower surface of the table belly frame (2) is fixedly connected with a rubber pad (9), and the rubber pad (9) is distributed on the lower surfaces of the table belly frame (2) and the base (14).

6. The high capacity folding desk of claim 1, wherein: the lower surface of the placing plate (3) is fixedly connected with a limiting block (11), and a second limiting groove matched with the outer wall of the supporting leg (10) is formed in the outer wall of the limiting block (11).