KR970003940Y1 - A foldable working deck structure - Google Patents

Abstract

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Description

Folding work bench

1 is a perspective view of a work table according to the present invention

2 is a perspective view of the work bench of the present application when folded

3 is an exploded perspective view of the present invention

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

5 is a folded state of the support according to the present invention

6 is an embodiment of the installation state of the present invention

7 is another embodiment of the support according to the present invention

* Explanation of symbols for main parts of the drawings

1: support 2: support

3: fixed scaffold 4: moving scaffold

9: cap 11: loading

15: guide groove 16: shield

18: Guide

The present invention relates to a folding worktable that can be used for various facilities construction, indoor work, etc. In particular, the folding worktable that can be folded and height adjustable for easy carrying and storage, and can be used properly according to the place and purpose will be.

In general, work tables used for painting work, electric equipment work, and home interior work have been mainly used for table type having suitable height without specially designated standards. According to the height adjustment was not made.

Due to this, a folding ladder was mainly used for various tasks, and the ladder had a problem that the work could not be efficiently performed due to the lack of space to move in the uppermost portion.

Therefore, an object of the present invention is to provide a folding worktable that can be folded and easy to carry and store and can be height-adjustable according to the use.

Therefore, another object of the present invention is to provide a folding workbench that can be secured to the top of the work space while being able to adjust the height.

Features of the present invention for achieving the above object is to form an appropriate number of cylinders and pistons connecting these cylinders to form a substantially square and the horizontal and vertical size can be adjusted, the lower end is formed of the angle of the pedestal Arranged to be staggered from each other at the top of the corners and the middle part is installed as a cap to lie down or standing in one direction, and the support is assembled with a rod that can be pulled out and fixed in the longitudinal direction and guide grooves in the longitudinal direction in the front and back And a protective plate is installed at one end so as to form a space while surrounding a part of the guide groove and the upper surface, and both sides of the bottom face are formed long in a direction perpendicular to the guide groove to form an assembly groove for selectively connecting the tip of the rod. Guide pieces that are fitted to the guide groove of the fixed scaffold on both sides of the fixed foot Is to be formed fits ever be movable in the inner side of the cover and hold the assembly, the grooves in the movement direction at right angles with the bottom side consisting of a mobile scaffolding the tip of the rod to be selectively assembled to form.

Therefore, each support stand is maintained to maintain the height between the pedestal and the scaffold, and then the rod is drawn out from each support to adjust the height, and the piston is withdrawn from each cylinder of the pedestal to secure a sufficient area of the pedestal, and the movable foot is extended from the fixed footrest. It is withdrawn and used as a workbench.

In this case, the area of the pedestal is wider than the area of the fixed footrest and the moving footrest to prevent the support from falling down by itself, and a fixing bolt or pin may be installed at an assembly portion with the pedestal for firmly fixing the support. have.

When described in more detail with reference to the accompanying drawings as an example of the contents of the present invention as follows.

Figure 1 is a perspective view of the work table according to the present invention, Figure 2 is a perspective view of the work table when folded, and Figure 3 is an exploded perspective view of the present invention when highlighting the first to third, the pedestal by the present invention It consists of (1), the support stand (2), the fixed footrest, and the movable footrest (4).

The pedestal 1 is connected to each other by the appropriate number of cylinders 5 and the piston 6 to form an approximately square to adjust the width of the pedestal 1 by the withdrawal of the piston (6).

In the drawing, three cylinders and pistons are formed so that a square is maintained even when the cylinders and pistons are drawn out and drawn in. Grooves 7 are formed at each corner and in the middle, respectively. They are staggered in the short length direction of 1).

The support 2 has a plate shape and has a spherical fixed end 8 at the bottom thereof, which fits into the groove 7 and the fixed end 8 is covered by a cap 9, which is a cap 9. An opening 10 is formed in which the support 2 can be rotated by a predetermined angle in one direction, and the support 9 is assembled on the pedestal 1 by the cap 9.

The support 2 is shown in more detail as a cross-sectional view in FIG. 4. As such, an upper end of the support 2 is opened and an elongated rod 11 is fitted therein. (12) is attached to the inner surface of the support (2) is provided with a catching groove 13 at a predetermined interval in the longitudinal direction, so that the locking piece 12 is properly fixed to the locking groove (13). .

The other end of the rod 11 is attached to the assembly piece 14 is attached to the footing footrest is composed of a fixed footrest 3 and the moving footrest 4, the fixed footrest 3 is approximately square Guide grooves 15 are formed on the front and back in the longitudinal direction, and at one end, the guide grooves 15 include a portion of the fixed scaffold 3 to the upper side, so that a proper distance from the upper surface of the fixed scaffold 3 is provided. The protective plate 16 is attached, and a pair of assembling grooves 17 are formed on both sides of the bottom in a direction perpendicular to the guide groove 15.

The assembling pieces 14 of the rod 1l provided at both corners of one side of the pedestal 1 and on both sides of the middle are inserted into the assembly groove 17 so as to be shifted from each other.

Therefore, each rod 11 is movable in the longitudinal direction of the assembly groove 17 in the state fixed to the pedestal from the support (2).

The movable scaffold 4 is inserted between the protection plates 16 of the fixed scaffold 3, and at one side of the movable scaffold 4, the guide piece 18 fitted into the guide groove 15 protrudes. The bottom of one side is connected to the stationary scaffold 3 in the pedestal 1 and the remaining pair of rods 11 are assembled to be alternately assembled with each other, and an assembly groove 17 is formed at right angles to the moving direction.

In each of the assembly grooves 17 formed on the fixed footrest 3 and the moving footrest 4, there is a receiving portion 20 in which the assembly piece 14 can be completely accommodated when the rod 11 is laid horizontally. It is formed at the other end of the assembling groove 17.

The support 2 is thus guided and swiveled into the assembly groove 17 and no movement in the other direction is allowed by the cap 9.

5 is a view showing the folded state of the support (2), referring to the support (2) is rotated at a predetermined angle in the cap (9), wherein the tip of the rod 11 is moved in the assembly groove (17) Eventually it can be folded without gaps between the footrest and the base.

Figure 6 shows the installation state of the workbench of the present application in various embodiments, (a) is a normal installation state and (b) is to be installed more securely by leaning against the wall by adjusting the pull-out length of the rod in this way It is possible to adjust the position of the footrest and the volume of the worktable can be adjusted by the adjustment of the backing plate and the moving footrest.

7 shows another embodiment of the support 22 according to the present invention. Referring to this, rods 23 and 24 are installed above and below the support 22, so that the height of the work bench can be adjusted higher. will be.

In addition, the present invention can be installed in the legs (not shown in the figure) again in the corners and the middle of the pedestal 1, the support may be installed on this leg.

The present invention as described above is a useful design that can be folded in a simple operation, easy to carry and store, and can be used in various operations as it can be appropriately used according to a place and a use.

Claims (2)

A base (l) having an appropriate number of cylinders (5) and a piston (6) connecting these cylinders to form an approximately square shape so that the horizontal and vertical sizes can be adjusted; The rod 11 is formed to be long and arranged with the cap 9 arranged so that the lower end is staggered from each other at the upper surface of each corner and the middle portion of the pedestal 1 so as to lie down or stand in one direction, and withdrawable and fixed in the longitudinal direction therein. ) With the support (2) assembled The guide groove 15 is formed in the longitudinal direction, and the protection plate 16 is installed at one end to form a space while surrounding the guide groove and a part of the upper surface, and both sides of the bottom face are formed long in the direction perpendicular to the guide groove. Fixed scaffolding (3) is formed with a simmering groove (17) to which the tip of the rod (11) is selectively connected, Guide pieces 18 are inserted into the guide grooves of the fixed scaffolding 3 on both sides to be inserted into the protection plate 16 so as to be movable, and the assembly grooves are formed long on one side of the bottom surface at right angles to the moving direction. Folding worktable, characterized in that the front end of the rod 11 is composed of a moving scaffold (4) that is selectively assembled. The folding worktable according to claim 1, wherein the support rod is provided with a pair of rods arranged up and down so that the length can be adjusted.