CN210581550U

CN210581550U - Table with adjustable table top height

Info

Publication number: CN210581550U
Application number: CN201920637176.6U
Authority: CN
Inventors: 关洪丹
Original assignee: Eastern Liaoning University
Current assignee: Eastern Liaoning University
Priority date: 2019-05-07
Filing date: 2019-05-07
Publication date: 2020-05-22
Anticipated expiration: 2029-05-07

Abstract

The utility model provides a desk of adjustable table height, including support stand, table, support whippletree, T type round pin, it has table side notch to open on the table, and support stand opens there is T type groove, and T type round pin can remove in support stand's T type inslot, and T type round pin vertical part is portable in table side notch. After the scheme is adopted, the table plate is pulled outwards during use, then the table plate is moved up and down to a proper height, and then the table plate is pushed backwards to enable the table plate to be located between the cross bars of the support. The utility model has the advantages of simple structure, convenient adjustment of the height of the tabletop and good health.

Description

Table with adjustable table top height

Technical Field

The utility model relates to a desk, in particular to a desk with an adjustable desk top height.

Background

Human engineering research shows that the spine can be damaged when people work for a long time on desk, and the scientific working mode is sitting and standing alternately, so that the desk is required to be adjustable in height and suitable for different working modes. The height of the existing height-adjustable table is adjusted by a complex structure or complex operation, which brings inconvenience to the use.

SUMMERY OF THE UTILITY MODEL

The utility model provides a desk, which can conveniently adjust the height of a desk plate and ensure that the desk plate is at a proper working height.

The utility model provides a technical scheme is: the table plate is stably positioned at a proper height position through the up-and-down movement and the forward-and-backward pushing of the table plate.

The utility model comprises a support upright post, a table plate, a support horizontal bar, a T-shaped pin and a stop block, wherein a T-shaped groove is arranged at the front end of the support upright post, and the T-shaped pin can move up and down after being arranged in the T-shaped groove; two sides of the rear end of the table plate are provided with table plate side notches, and when the table plate moves forwards and backwards, the vertical parts of the T-shaped pins can move in the notches; the baffle block is arranged in the table board side notch and used for sealing the rear end of the table board side notch, and the baffle block is fixed with the table board through a countersunk head screw; the support cross bars are fixed at the rear ends of the support stand columns, the distance between every two adjacent support cross bars is slightly larger than the thickness of the table plate, the support cross bars are in clearance fit, and the rear ends of the table plates are inserted between every two adjacent support cross bars and can move back and forth.

According to the table adopting the scheme, the T-shaped pin is arranged in the T-shaped groove of the stand column of the support, the table plate is installed from front to back, the vertical part of the T-shaped pin is inserted into the side notch of the table plate during installation, and then the rear end of the side notch of the table plate is sealed by the stop block. When the height is adjusted, the table plate is pulled outwards, the rearmost end of the table plate is positioned on the front side of the cross bar of the support, then the table plate is moved up and down, and the T-shaped pin moves up and down along with the T-shaped groove of the upright post of the support; after the desk plate is adjusted to a proper height, the desk plate is horizontally pushed backwards, the side notch of the desk plate moves along the vertical part of the T-shaped pin at the moment, and the rear end of the desk plate is inserted between the cross bars.

The table with the height-adjustable table top is characterized in that the inner side of the support stand column is provided with a T-shaped groove, the rear end of the table top is provided with a table top side notch, the T-shaped pin can move in the T-shaped groove of the support stand column, and the vertical part of the T-shaped pin can move in the table top side notch.

The utility model has the advantages of simple structure, convenient and stable adjustment of the height of the table plate, adaptation to different working states and benefit to health.

Drawings

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

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an exploded view of the present invention.

Fig. 3 is a schematic sectional view of the combination part of the stand column, the T-shaped pin and the table plate.

Fig. 4 is a partially enlarged sectional view.

FIG. 5 is a schematic view of a T-pin configuration.

In the figure, 1, a support upright post, 11, a T-shaped groove, 2, a table plate, 21, a table plate side notch, 3, a support cross bar, 4, a T-shaped pin, 41, a T-shaped pin horizontal part, 42, a T-shaped pin vertical part and 5, a stop block are arranged.

Detailed Description

As shown in the attached drawings, the utility model comprises a support upright post (1), a table board (2), a support horizontal bar (3), a T-shaped pin (4) and a stop block (5). The front end of the support upright post (1) is provided with a T-shaped groove (11), and the T-shaped pin (4) can move up and down after being arranged in the T-shaped groove (11) from the upper end of the support upright post (1); the side surface of the rear end of the table plate (2) is provided with a table plate side notch (21), the table plate (2) is installed from front to back, the vertical part (42) of the T-shaped pin is inserted into the table plate side notch (21) during installation, and when the table plate (2) moves back and forth, the table plate side notch (21) moves along the vertical part (42) of the T-shaped pin; the stop block (5) is arranged in the desk board side notch (21) and used for sealing the rear end of the desk board side notch (21), and the stop block (5) is fixed with the desk board (2) through a countersunk head screw; the support crossbars (3) are fixed at the rear ends of the support upright posts (1), the distance between every two adjacent support crossbars (3) is slightly larger than the thickness of the table plate (2), the support crossbars are in clearance fit, and the rear ends of the table plate (2) are inserted between every two adjacent support crossbars (3) and can move back and forth.

When adjusting table (2) height, outwards pulling table (2), table (2) rearmost end is located support whippletree (3) front side, as shown in fig. 3, then reciprocate table (2) again, T type round pin (4) along with reciprocate in support vertical bar T type inslot (11), adjustment table (2)) after to suitable height, backward promote table (2), table side notch (21) move along T type round pin vertical part (42) this moment, it can to insert table (2) rear end between support whippletree (3).

Claims

1. The utility model provides a desk of adjustable table height, includes support stand, table, support whippletree, T type round pin, dog, its characterized in that: the support upright post is provided with a T-shaped groove, the table plate is provided with a table plate side notch, the T-shaped pin can move in the T-shaped groove of the support upright post, and the vertical part of the T-shaped pin can move in the table plate side notch; the stop block is arranged in the side notch of the desk plate and is fixed with the desk plate by a countersunk head screw; the support horizontal bar is fixed at the rear end of the support upright post.