CN215738052U

CN215738052U - Leg structure of children learning desk

Info

Publication number: CN215738052U
Application number: CN202122042757.5U
Authority: CN
Inventors: 李林钱
Original assignee: Wuhu Xinghui Smart Home Co ltd
Current assignee: Wuhu Aiguole Intelligent Technology Co ltd
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2022-02-08
Anticipated expiration: 2031-08-27

Abstract

The utility model discloses a table leg structure of a learning table for children, which comprises: footing; the lower end of the inner support leg is fixedly connected with the bottom foot; the outer support leg is sleeved on the inner support leg, and the outer support leg covers the inner support leg; the lower convex block is arranged at the lower end of the inner support leg, and the outer support leg is provided with a positioning hole matched with the lower convex block; the connecting block is fixedly connected with the inner wall of the upper end of the outer support leg; the adjusting bolt is axially limited and rotatably arranged on the connecting block; the ejector pad, with adjusting bolt threaded connection, the inner wall of the upper end of stabilizer blade including the ejector pad setting, the table leg is firm reliable, can not produce and rock.

Description

Leg structure of children learning desk

Technical Field

The utility model belongs to the technical field of child learning tables, and particularly relates to a table leg structure of a child learning table.

Background

In the process of implementing the utility model, the inventor finds that the prior art has at least the following problems:

in the conventional technology, the desk legs of the learning desk for children adopt a mode that the upper column is sleeved with the lower column, and the upper column and the lower column are only partially overlapped, so that the problems of unreliable connection and shaking of the desk body are caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing a table leg structure of a child learning table, which is stable and reliable and does not shake.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows: a leg structure of a children learning desk comprises:

footing;

the lower end of the inner support leg is fixedly connected with the bottom foot;

the outer support leg is sleeved on the inner support leg, and the outer support leg covers the inner support leg;

the lower convex block is arranged at the lower end of the inner support leg, and the outer support leg is provided with a positioning hole matched with the lower convex block;

the connecting block is fixedly connected with the inner wall of the upper end of the outer support leg;

the adjusting bolt is axially limited and rotatably arranged on the connecting block;

the pushing block is in threaded connection with the adjusting bolt, and the pushing block is arranged in the inner wall of the upper end of the inner supporting leg.

The lower end of the inner support leg is provided with a lower step, and the lower step is in interference fit with the lower end of the outer support leg.

The upper end of the inner support leg is also provided with an upper lug, and the upper lug is in interference fit with the inner wall of the outer support leg.

The connecting plate is fixedly connected with the upper end of the outer supporting leg.

And a nylon column matched with the push block is also arranged in the inner wall of the upper end of the inner support leg.

One of the technical scheme has the advantages or beneficial effects that the table legs are stable and reliable and cannot shake.

Drawings

FIG. 1 is a schematic structural view of a leg structure of a child learning table provided in an embodiment of the utility model;

FIG. 2 is a schematic structural view of a leg structure of the child learning table shown in FIG. 1;

FIG. 3 is a schematic structural view of the leg structure of the child learning table shown in FIG. 1;

FIG. 4 is an enlarged view of a portion of FIG. 1;

the labels in the above figures are: 1. footing, 2, outer support leg, 3, inner support leg, 31, lower step, 32, lower convex block, 33, upper convex block, 4, connecting plate, 41, connecting block, 42, pushing block, 43 and adjusting bolt.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Referring to fig. 1-4, a leg structure of a children's learning desk comprises:

footing;

the outer support leg is sleeved on the inner support leg, and the outer support leg covers the inner support leg; the structure that the outer support leg covers the inner support leg integrally is adopted, the overlapping length is long, and the stability is better.

The lower convex block is arranged at the lower end of the inner support leg, and the outer support leg is provided with a positioning hole matched with the lower convex block; the lower lug and the positioning hole are matched and positioned.

the push block is in threaded connection with the adjusting bolt, and the push block is arranged in the inner wall of the upper end of the inner support leg.

Through rotating the adjusting bolt, the pushing block is pushed to extrude the inner wall of the inner support leg, the inner support leg and the outer support leg are tightly attached together, and stability is improved.

The lower extreme of interior stabilizer blade is equipped with the downstep, and the lower step is connected more firmly with the lower extreme interference fit of outer stabilizer blade.

The upper end of the inner support leg is also provided with an upper lug, and the upper lug is in interference fit with the inner wall of the outer support leg, so that the connection is more stable.

The table is also provided with a connecting plate, the connecting plate is fixedly connected with the upper end of the outer support leg, and the table is connected with the table top through the connecting plate.

The inner wall of the upper end of the inner support leg is also internally provided with a nylon column matched with the push block.

After adopting foretell structure, the table leg is firm reliable, can not produce and rock.

The utility model has been described above with reference to the accompanying drawings, it is obvious that the utility model is not limited to the specific implementation in the above-described manner, and it is within the scope of the utility model to apply the inventive concept and solution to other applications without substantial modification.

Claims

1. The utility model provides a children study table leg structure which characterized in that has:

footing;

2. The leg structure of a child learning table as claimed in claim 1, wherein the lower end of the inner leg is provided with a lower step, and the lower step is in interference fit with the lower end of the outer leg.

3. The leg structure of a child learning table as claimed in claim 2, wherein the inner leg is further provided at an upper end thereof with an upper protrusion, and the upper protrusion is in interference fit with an inner wall of the outer leg.

4. The leg structure of a child's learning table as claimed in claim 3, further comprising a connecting plate fixedly connected to the upper end of the outer leg.

5. The leg structure of a children's learning desk as claimed in claim 4, wherein the inner wall of the upper end of the inner leg is further provided with a nylon column adapted to the push block.