Adjusting leg for office table

Abstract

The utility model discloses an adjusting leg for an office table, which is arranged at the bottom end of an office table leg and comprises an adjusting leg body, and a mounting hole position is arranged in the center of the adjusting leg body. A vertical inserting groove is formed in the inner wall of the mounting hole position, and a plurality of parallel transverse limiting grooves are formed in one side wall of the vertical inserting groove; protruding blocks are fixed to the bottoms of the side walls of the office table legs. And the office table legs and the bumps are inserted and clamped in the mounting holes and the vertical slots and rotate to enable the bumps to be clamped in one of the transverse limiting grooves for positioning. According to the utility model, the structural arrangement is reasonable, the vertical slot is formed in the inner wall of the mounting hole site, the plurality of parallel transverse limiting grooves are formed in one side wall of the vertical slot, and the convex blocks are fixed at the bottoms of the side walls of the office table legs in a matched manner, so that during assembly, the mounting hole site is not damaged; and supporting limiting and height adjusting can be achieved by clamping the protruding blocks into the transverse limiting grooves of different heights, the adjusting convenience and the assembling stability are improved, and applicability is high.

Description

Technical Field

[0001] This utility model belongs to the field of office desk technology, specifically relating to an adjustable leg for an office desk. Background Technology

[0002] An office desk is a common office tool, which generally includes a desktop and several legs fixed to the desktop. The legs are mostly fixed with screws. Although it can meet the needs of general use, in actual application, the ground is not flat, and the conventional legs cannot be adjusted as needed. This will affect the stability and effectiveness of the entire office desk. Therefore, developing an adjustable leg is a technical problem that needs to be solved by the technical personnel in this field. Utility Model Content

[0003] The purpose of this invention is to provide an adjustable leg for an office desk that has a reasonable structural design and is easy to adjust.

[0004] The technical solution to achieve the purpose of this utility model is an adjustable leg for an office desk, which is set at the bottom of the office desk leg and includes an adjustable leg body, wherein the center of the adjustable leg body is provided with a mounting hole.

[0005] A vertical slot is provided on the inner wall of the mounting hole, and a plurality of parallel horizontal limiting slots are provided on one side wall of the vertical slot.

[0006] The bottom of the side wall of the office desk leg is fixed with a protrusion;

[0007] The office desk legs and protrusion inserts are located in the mounting holes and vertical slots, and are rotated to position the protrusions into one of the horizontal limiting slots.

[0008] A further preferred embodiment is that the number of vertical slots is two, symmetrically arranged on the symmetrical sidewalls of the mounting holes;

[0009] Furthermore, the horizontal limiting grooves on the two vertical slots are misaligned;

[0010] The number of the bump is one;

[0011] The bump is inserted into one of the vertical slots.

[0012] A further preferred embodiment is that: an indicator scale is provided on the outer wall of the adjustment script body, and the indicator scale is located outside the two vertical slots;

[0013] Furthermore, the indicator scale is equipped with an indicator arrow that marks the position of the lateral limiting groove.

[0014] A further preferred embodiment is that the bump is a metal block with a thickness of 1-3 cm.

[0015] A further preferred embodiment is that the adjustment script body is a metal structure or a plastic structure.

[0016] A further preferred embodiment is that the bottom diameter of the office desk leg matches the diameter of the mounting hole.

[0017] This utility model has positive effects: The structure of this utility model is reasonably designed. It has a vertical slot on the inner wall of the mounting hole, and several parallel horizontal limiting slots are provided on one side wall of the vertical slot. In conjunction with the protrusions fixed to the bottom of the side wall of the office desk leg, the support and height can be adjusted by the protrusions being inserted into the horizontal limiting slots of different heights during assembly. This improves the convenience of adjustment and the stability of assembly, and has strong applicability.

[0018] Furthermore, it has two vertical slots, symmetrically arranged on the symmetrical sidewalls of the mounting holes; and the horizontal limiting grooves on the two vertical slots are staggered, so that it can be inserted into different vertical slots and horizontal limiting grooves according to different positions, which can meet the adjustment needs of different heights and has strong applicability. Attached Figure Description

[0019] To make the content of this utility model easier to understand, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings, wherein:

[0020] Figure 1 This is a schematic diagram of the structure of this utility model combined with office desk legs;

[0021] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0022] Figure 3 This is a schematic diagram of the structure of this utility model when it is axially cut open and unfolded with respect to the mounting holes.

[0023] Attached reference numerals: 1. Desk leg; 2. Adjustable base; 3. Mounting hole; 4. Vertical slot; 5. Horizontal limit slot; 6. Protrusion; 7. Indicator scale; 8. Indicator arrow. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Example

[0026] See Figures 1 to 3As shown, an adjustable leg for an office desk is located at the bottom of the desk leg 1, including an adjustable base body 2, with a mounting hole 3 at its center; in this embodiment, the adjustable base body is a metal structure or a plastic structure, and the mounting hole is a circular hole;

[0027] In this embodiment, a vertical slot 4 is provided on the inner wall of the mounting hole, and several parallel horizontal limiting grooves 5 are provided on one side wall of the vertical slot; a protrusion 6 is fixed to the bottom of the side wall of the office desk leg; during processing, the height of the protrusion matches the height of the horizontal limiting groove, so that the protrusion can be engaged in the horizontal limiting groove during installation to prevent loosening or shaking and ensure stable use. Furthermore, the office desk leg and the protrusion are inserted and engaged in the mounting hole and vertical slot, and rotated to position the protrusion into one of the horizontal limiting grooves. In this embodiment, the protrusion is a metal block with a thickness of 1-3cm. The bottom diameter of the office desk leg matches the diameter of the mounting hole.

[0028] In this embodiment, to achieve height adjustment, two vertical slots are symmetrically arranged on the symmetrical sidewalls of the mounting holes; the transverse limiting slots on the two vertical slots are staggered; one protrusion is inserted into one of the vertical slots. That is, in practical applications, different vertical slots can be selected to match the desired height adjustment, thus meeting different height adjustment requirements.

[0029] In this embodiment, the outer wall of the adjustment script body is provided with an indicator scale 7, and the indicator scale is located outside the two vertical slots; and an indicator arrow 8 is provided at the indicator scale to indicate the position of the horizontal limiting slot. That is, according to the height of the indicator arrow, the corresponding height connection can be selected as needed, which is convenient for intuitive judgment.

[0030] This utility model has positive effects: The structure of this utility model is reasonably designed. It has a vertical slot on the inner wall of the mounting hole, and several parallel horizontal limiting slots are provided on one side wall of the vertical slot. In conjunction with the protrusions fixed to the bottom of the side wall of the office desk leg, the support and height can be adjusted by the protrusions being inserted into the horizontal limiting slots of different heights during assembly. This improves the convenience of adjustment and the stability of assembly, and has strong applicability.

[0031] Furthermore, it has two vertical slots, symmetrically arranged on the symmetrical sidewalls of the mounting holes; and the horizontal limiting grooves on the two vertical slots are staggered, so that it can be inserted into different vertical slots and horizontal limiting grooves according to different positions, which can meet the adjustment needs of different heights and has strong applicability.

[0032] The standard parts used in this embodiment can be purchased directly from the market, and the non-standard structural parts described in the instruction manual can also be processed without any doubt based on existing technical common sense. At the same time, the connection methods of each component adopt mature conventional methods in the existing technology, and the machinery, parts and equipment all adopt conventional models in the existing technology, so they will not be described in detail here.

[0033] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating this utility model, and are not intended to limit the implementation of this utility model. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all embodiments here. However, these obvious variations or modifications derived from the essential spirit of this utility model still fall within the protection scope of this utility model.

Claims

1. An adjustable leg for an office desk, located at the bottom end of the desk leg, characterized in that: The system includes an adjustment script body, wherein an installation hole is provided at the center of the adjustment script body; A vertical slot is provided on the inner wall of the mounting hole, and a plurality of parallel horizontal limiting slots are provided on one side wall of the vertical slot. The bottom of the side wall of the office desk leg is fixed with a protrusion; The office desk legs and protrusion inserts are located in the mounting holes and vertical slots, and are rotated to position the protrusions into one of the horizontal limiting slots.

2. The adjustable leg for an office desk according to claim 1, characterized in that: The number of vertical slots is two, symmetrically arranged on the symmetrical sidewalls of the mounting holes; Furthermore, the horizontal limiting grooves on the two vertical slots are misaligned; The number of the bump is one; The bump is inserted into one of the vertical slots.

3. The adjustable leg for an office desk according to claim 2, characterized in that: The outer wall of the adjustment script body is provided with an indicator scale, and the indicator scale is located outside the two vertical slots; Furthermore, the indicator scale is equipped with an indicator arrow that marks the position of the lateral limiting groove.

4. An adjustable leg for an office desk according to claim 1, characterized in that: The bump is a metal block with a thickness of 1-3 cm.

5. An adjustable leg for an office desk according to claim 1, characterized in that: The adjustment script body is a metal structure or a plastic structure.

6. An adjustable leg for an office desk according to claim 1, characterized in that: The bottom diameter of the office desk legs matches the diameter of the mounting holes.

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