KR20000050335A - Aaaaa - Google Patents

Abstract

PURPOSE: A structure of display stand loading goods is provided to previously designed display stand in which bolts should be basically disassembled by some tools and joined to only designated grooves to control the height. CONSTITUTION: A structure of display stand loading goods comprises an upper body socket(2), a middle body socket(4), a device pulling the lower pipe(13), a lower body socket(5). The way of controlling the height comprises the steps of: inserting an upper body socket(2), a device for pressing the upper pipe(9) and a middle body socket(4) into the upper pipe, in order; adhering closely an upper body socket(2), a middle body socket(4) and rotating to join both screw threads(7,10), then an upper body socket(2) goes to the inside of a middle body socket(4) and a device for pressing the upper pipe(9) is pushed upto a taper for pressing the middle body(12); rotating further both screw threads(7,10), then the taper of pressing upper body and the taper of pressing middle body are pushed upto both tapers of a device for pressing the upper pipe(9), thereby the parts(2,9,4) are fixed; putting a device for pulling the lower pipe(13) in an upper pipe(1) and putting a lower body socket(5) in a lower pipe(6); pushing a lower body socket(5) to make both screw threads(14,17) geared; rotating a lower body socket(5), then a device for pulling the lower pipe(13) goes to the inside of the lower body socket(5), thereby the projection of the lower body(16) and the projection of the middle body(11) are geared each other; rotating further, then the projection of lower body(16) pushes the projection of the middle body being already fixed to the upper pipe, thereby the height of the prop of display stand can be controlled.

Description

Shoring stand height adjustment socket {AAAAA}

The present invention is a display interior related field for the purpose of displaying a decoration or goods on a display stand, when installing an exhibition shelf, etc., is a socket that can adjust the height of the display stand holding.

Conventional products have the disadvantage of having to use a tool to remove the screw bolt, etc., due to the principle of the installation, and use the grooves already manufactured and installed on the props, so that the height cannot be arbitrarily manipulated.

However, the present invention has the advantage that it is easy to adjust the height of the display stand by hand, and it is easy to manufacture the display stand because it does not need a separate groove or equipment, so it can maximize the aesthetic quality of the exhibition hall. Etc.

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Figure 1 is a three-dimensional view of the present invention, showing how the height of the holding target end pipe changes depending on the situation in which the present invention is attached to the index pipe of the display rack and the rotation direction of the lower body of the height adjustment socket.

Figure 2 is a cross-sectional view of the strut height adjusting socket of the present invention.

Figure 3 is a part of the present invention holding post height adjustment socket.

Explanation of symbols for main parts of the drawings

1. Geothermal target pipe 2. Upper body socket

3. Turning device auxiliary hole 4. Middle body socket

5. Lower Body Socket 6. Geothermal Bottom Pipe

7. Upper body screw thread 8. Upper body tightening taper

9. Upper pipe tightening device 10. Middle body thread

11.Medium body chin 12.Medium body tightening taper

13.Lower Pipe Pull Down Device 14.Lower Pipe Pull Down Screw Mount

15. Lowering Chin 16. Lower Body Chin

17. Lower body thread

In order to achieve this object, the present invention is composed of the upper body socket (2), the middle body socket (4), the lower pipe pulling device 13, the lower body socket (5). Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

The present invention connects the upper end pipe (1) and the lower display shelf pipe (2) as shown in Figure 1 and at the same time by pushing the upper body pipe (1) up and down by turning the lower body socket (5) as shown in Figure 1 It is a device that can adjust the height of display rack pipe by lowering. First, the principle that the parts 2, 9 and 4 are fixed to the upper pipe 1 will be described below.

2, the upper body socket 2, the upper pipe tightening device 9, and the middle body socket 4 are inserted in the upper pipe 1 in order. Then, the upper body socket (2) and the middle body socket (4) in close contact with the upper pipe tightening device (9) in between, and then turn so that both threads (7, 10) are combined, the upper body socket (male thread) ( The upper pipe tightening device 9 is pushed to the position of the intermediate body tightening taper 12 while being pushed into the intermediate body socket 4 having the female thread 2). At this time, if both screw threads (7, 10) are further turned, the upper body tightening taper (8) and the middle body tightening taper (12) are pushed up on the inclined taper inclined at both ends of the upper pipe tightening device (9). The tightening device 9 causes the upper pipe 1 to be pressed so that the parts 2, 9 and 4 stick to the upper pipe 1 and are fixed.

Next, as shown in Fig. 2, the lower pipe lowering device 13 is placed on the upper end of the display rack lower pipe 6 and inserted from the bottom of the small display object pipe 1 having a small diameter. The lower body socket (5) is fitted from the bottom of the display rack lower pipe (6) to configure the parts as shown in FIG. And adjust the length so that the display target pipe (1) and the lower shelf pipe (6) to reach the ceiling and floor of the exhibition hall as shown in the representation, and then push the lower body socket (5) to engage the threads (14, 17). do. At this time, when the lower body socket 5 is turned, the lower pipe pulling device 13 is pushed into the lower body socket 5 and at the same time, the lower body jaw 16 and the middle body jaw 11 are interlocked with each other. The lower body jaw (16) is pushed up the middle body jaw (11), which is already fixed to the display object pipe (1) until the display object pipe (1) touches the ceiling so that the display object / lower pipe It is firmly fixed to the ceiling and floor of the exhibition hall.

No identifier above

Claims (5)

The height adjustment socket of the present invention is composed of the upper body socket (2), the upper pipe tightening device (9), the middle body socket (4), the lower pipe pulling device (13), the lower body socket (5). By rotating the lower body socket (5) is characterized in that the height of the display stand can be fixed and fixed. 2. The upper socket body (2) has an upper body tightening taper (8) and an upper body screw thread (7), and the intermediate body socket (4) has an intermediate body tightening taper (12) and an intermediate body screw thread. (10), and the upper pipe tightening device (9) is characterized in that it has an inclined taper as shown in FIG. According to claim 1, the intermediate body socket is characterized in that it has an intermediate body jaw 11 which is the action point of the actual power transmission when height adjustment. The lower pipe lowering device (13) according to claim 1, characterized in that it consists of a lower pipe lowering thread (14) and a lowering jaw (15). The lower body socket (5) is characterized in that the lower body jaw (16) and the lower body socket screw thread (17).