KR19990002908U - Base height adjustment device - Google Patents

Abstract

The present invention relates to a height adjustment device for a reception desk, and in particular, to freely join the height of a reception desk, which is separately provided for receiving various documents and applications, such as telephone stations or other government offices, at the complaint counter of each institution, to the body of an office worker or a user. It is related to the height adjustment device to adjust the height to provide convenience to the reception counter users, the plate of both sides fixed to the bottom of the upper plate of the reception desk and the nut is inserted in the center and the screw rod inserted into the nut An upper plate adjusting part which is fixed to both side plates of the motor and the receiving table, and has a support plate body on which the motor is seated;

It is seated in a groove formed in a certain portion of the upper surface of the upper plate of the reception desk is formed with a support plate formed with a rack on the lower surface and a pinion, one end is engaged with the rack, the other end is integrated from the rotary shaft and the lower surface of the upper plate of the reception desk Since the rack and the bracket for supporting the rotating side is formed of a monitor adjustment unit is formed, it is designed to improve the efficiency of the work by providing a free height adjustment device for height adjustment that can perform convenient work.

Description

Base height adjustment device

The present invention relates to a height adjustment device for a reception desk, and in particular, to freely join the height of a reception desk, which is separately provided for receiving various documents and applications, such as telephone stations or other government offices, at the complaint counter of each institution, to the body of an office worker or a user. It is related with the height adjustment device for the reception desk to provide convenience to the reception counter users.

In general, the reception desk is usually used for reception desks of documents filed at civil service offices and reception desks of general companies, and is usually made of glass partitions with one side open or three sides transparent or translucent. It is installed and used, and its height is manufactured and used the same as the height of a general office desk about 720 mm from the floor surface.

However, most of the conventional reception desks are equipped with partitions, so the height of the desk except the partitions cannot be adjusted so that the reception desks are joined to the physical conditions of each person in consideration of the physical conditions of the worker or user sitting at the reception desk. I couldn't.

For example, if the top of the desk is too high, the arm of the operator is at an upward angle from the elbow relative to the top of the desk when using the computer or general books, or, conversely, the waist of the user is low due to the low desk. When working in the reception desk for a long time in a bent state, the work efficiency is significantly reduced by adding fatigue to the waist and neck of the body, especially in the working environment where the user's body changes to deformity due to deformation of the user's skeleton. There was a problem.

The present invention has been devised to solve all the problems of the prior art as described above, and the purpose of the bar is to appropriately adjust the height of the reception desk to the body for different users with different body types, and to adjust a certain portion of the top plate. In other words, it is possible to separate the position where the monitor of the computer is placed from the top plate so that the height of the monitor can be adjusted to the operator's eye level, and the base plate is equipped with a free height adjustment device that can freely adjust the height. .

1 is a perspective view showing a reception desk according to the present invention

2 is a cross-sectional view taken along the line A-A of FIG.

3 is a cross-sectional view taken along the line B-B of FIG.

Figure 4 is an excerpt part showing the internal structure of the monitor control unit according to the present invention

* Description of the symbols for the main parts of the drawings *

1: Reception desk 2: Top plate

4: side plate 6: plate

8,8a: Motor 10: Nut

12: screw rod 14: support plate body

16: rack 18: pinion

20: top plate adjustment section 22: handle

24: rotating shaft 26: bracket

28: bolt 30: monitor adjustment unit

32: bolt hole 34: groove

36: base plate 40: up and down switch

The height adjustment device according to the present invention for achieving the above object is at least in the reception desk having a storage box used as a reception window, the plate of both sides and the nut is fixed to the bottom of the upper plate of the reception desk largely inserted in the center The upper plate adjusting part consisting of a motor having a screw rod inserted into the base plate and a support plate body on which the motor is seated and fixed to both side plates of the receiving table, and a groove formed in a predetermined portion of the upper surface of the upper plate of the receiving table, A support plate formed with a rack and a pinion having one end engaged with the rack are formed, and a monitor adjusting part including a bracket supporting the rack and the rotating side is integrally formed at the bottom of the upper surface of the upper plate and the rotary shaft having a handle formed at the other end.

Therefore, the height adjustment device of the reception desk according to the above configuration can freely adjust the top and bottom elevators by screw rods according to the body type of the user to provide convenience for the operator, and also to the configuration. The height adjustment device by the reception desk is to maximize the user's convenience by forming a monitor adjustment unit to adjust the monitor up and down, which requires the appropriate eye height of the user separately from the up and down adjustment according to the body shape of the top plate.

EXAMPLE

Hereinafter, a preferred embodiment of the height adjusting device according to the present invention with reference to Figures 1 to 3 as follows.

1 is a perspective view showing a receiving table according to the present invention, Figure 2 is a cross-sectional view taken along the line AA of Figure 1, Figure 3 is a cross-sectional view taken along the line BB of Figure 1, Figure 4 is an excerpt of the main portion showing the internal structure of the monitor control unit according to the present invention. .

As shown in Figure 1, the structure of the height adjusting device according to the present invention is largely fixed to the bottom surface of the upper plate (2) of the base (1) and the plate (6) on both sides of the nut 10 is inserted into the center The motors 8 and 8a having the screw rods 12 inserted into the nuts 10 and the side plates 4 of the receiving table 1 are fixed to the motors 8 and 8a. A support plate 36 formed of a support plate body 14 formed of a support plate, and a support plate 36 on which a rack 16 is formed on a lower surface thereof, seated in a groove 34 formed at a predetermined portion of the upper surface of the upper plate 2 of the base 1. And a pinion (18) having one end engaged with the rack (16) and having a handle (22) formed at the other end thereof are integral with the bottom surface of the upper plate (2) of the rack (1). 16) and a monitor adjustment unit formed with a bracket 26 supporting the rotation side.

At this time, the plate 6 is rotated to the support plate body 14 by the rotation of the motors 8 and 8a having the screw rods 12 inserted into the plate 6 supporting the upper plate 2. Ascend and climb.

On the other hand, the support plate 36 in the bracket 26 is formed on the upper surface of the rear side upper plate (2) of the support plate body 14 of the monitor adjusting portion corresponding to the support plate 36 is formed with a groove 34 to achieve this insertion The rack 16 is vertically formed at the center thereof, and is engaged with the pinion 18 formed at one end of the rotation shaft 24 in the bracket 26 mounted on the bottom of the upper plate 2.

In addition, the support plate 36 has a structure that can be rotated to the left and right after being elevated upwards due to the rotation of the rotary shaft 24.

It describes the assembly operation of the height adjustment device according to the present invention constituting the above configuration.

First, the support plate body 14 is fixed to both side plates 4 of the reception desk 1 of the upper plate adjusting unit, and then the plate 6 is moved to both sides of the upper plate 2 so that the upper plate 2 is supported. The bolt 28 is fastened to the bottom and fixed.

Thereafter, the screw rods 12 of the motors 8 and 8a are inserted into the nuts 10 inserted in the center of the plate 6 on the upper surface of the support plate body 14 and the The motors 8 and 8a are fixed to the upper end surface of the support plate body 14.

On the other hand, after inserting the support plate 36 formed in the rack 16 to the upper and lower ends of the bracket 26 to the bracket 26 of the monitor control unit formed on a predetermined portion of the upper plate 2, The rotating shaft 24 is mounted on both sides of the bracket 26 so that the pinion 18 is engaged with the rack 16.

Subsequently, the support plate 36 is fastened to the bolt hole 32 at the upper end of the rack 16 in the groove 34 formed at the upper end of the bracket 26.

At this time, after the support plate 36 is lifted by the rack 16, a free space is secured in the bolt hole 32 that can flow left and right, and the position of the user after the monitor is seated on the support plate 36. It is idling so that it can be adjusted left and right.

Subsequently, when power is supplied from the up / down switch 40 of the power supply unit connected to the wires of the motors 8 and 8a, which are prepared in the reception desk 1, the assembly is completed. Accordingly, the upper plate 2 supported by the motors 8 and 8a on both sides moves up and down.

After adjusting accordingly to the user's body type, the rack 16 is provided with a support plate 36 of a predetermined portion of the upper plate 2 on which the monitor of the computer is seated. Rotating shaft 24 having pinion 18 engaged to one side by handle 22 is rotated to one side to adjust the appropriate height according to the user's eye level while the support plate 36 on which the rack 16 is formed is raised upward. .

As described above, for the users of different body types, the height of the reception desk is appropriately adjusted to fit the body up and down, and the support plate on which the monitor of the computer is placed is separated from the upper board so as to operate separately from the upper board. It is effective to improve the work efficiency by providing a height adjustment device with a free height adjustment that can be conveniently carried out by mounting a support plate so that the height can be adjusted to the worker's eye level.

Claims (2)

In the reception desk 1 having at least the storage box used as a reception window, it is largely fixed to the bottom surface of the upper plate 2 of the reception desk 1, and the plate 6 and the nut of both sides which the nut 10 is inserted in the center ( The support plates on which the motors 8 and 8a are seated by being fixed to the motors 8 and 8a having the screw rods 12 inserted into the 10 and the side plates 4 of the receiving table 1. An upper plate adjusting part consisting of a sieve 14, A support plate 36 and a pinion having one end engaged with the rack 16 are seated in a groove 34 formed at a predetermined portion of the upper surface of the upper plate 2 of the reception desk 1. 18 is formed and the rotary shaft 24 having the handle 22 formed at the other end and the bracket 26 supporting the rack 16 and the rotating side are integrally integrated at the bottom surface of the upper plate 2 of the reception table 1. Height adjustment device, characterized in that consisting of the monitor adjustment portion formed. The height adjustment device of claim 1, wherein the support plate (36) of the monitor adjustment unit is rotated left and right to be adjusted according to a user's position.