KR0138018Y1 - A support of paper hanging - Google Patents

Abstract

In the work bench for paper work, the present invention can be easily and conveniently assembled when deploying or folding the work table, and the assembly state is not dismantled, and it can be firmly maintained so that the work can be safely performed and The upper plate is formed to be folded and connected to the top plate hinge for the purpose of providing a simple work bench, and the legs formed on the bottom of both ends of the top plate to be folded as a hinge and provided with a reinforcing table having a slide protrusion and the length formed to be adjustable A hinge means coupled to the bottom of the top plate to be foldable and slid to the reinforcement and fixed by a stopper; The upper plate hinge is provided by the hinge piece coupled to the hinge and the extension work piece consisting of an extension piece having a fixing portion so that the upper plate can be inserted and fixed to the inner side of the bent surface is bent extending from the inner end of the hinge piece It is easy and convenient to use because the support means, the legs and the top plate are developed and folded by the hinge combination, and the developed and folded state is firmly maintained by the stopper so that it can be firmly maintained without being dismantled. Since it is firmly fixed to the fixed part of the work, the work can be safely performed and it can be easily carried and stored.

Description

Doweling Workbench

1 is an exploded perspective view showing a work bench for dosing according to an embodiment of the present invention.

2 is a partial cross-sectional perspective view of the working bench according to the embodiment of the present invention.

3 is an enlarged cross-sectional view of the portion A of FIG.

4 is an enlarged cross-sectional view of the portion B of FIG.

5 is a cross-sectional view showing the operation of the legs of the work bench according to the present embodiment.

6 is a partial cross-sectional view showing the support means for the work bench for delivery according to the present embodiment.

7 is a front view showing the assembly relationship of the work bench for delivery according to the present embodiment,

(a) is a front view showing a state in which the lower bar is accommodated in the upper bar.

(b) is a front view showing a state in which the legs and the support is folded to the lower part of the upper plate of the work bench.

(c) is a front view showing a state in which the assembly is completed by folding the corresponding legs and the support and the top plate.

* Explanation of symbols for main parts of the drawings

2: top hinge 4: top plate

6: leg hinge 8: reinforcement

10: leg 12: support means

14: hinge piece 16: fixed part

18: extension part 22: body

24: slide projection 26: slide ball

28: stopper 38: projection

42: upper bar 44: hole

46: lower bar

[Industrial use]

The present invention relates to a work bench for the workmanship, and more particularly, to a workmanship workman who can secure stability when carrying out work and easy installation and assembly due to easy deployment and assembly.

[Prior art]

In general, the work bench is used to work on high parts such as ceilings or walls.

Conventional work benches are composed of a top plate and legs installed on the bottom of the top plate. The work platform for the islands is installed at the position to be covered and climbed on the top plate to perform high-level work such as the ceiling or the upper part of the wall. .

However, such a work bench for conveyance is not easy to carry and has a fixed height, which is inconvenient when used.

In order to solve this problem, as shown in Korean Utility Model Publication No. 95-9679, a folding work bench capable of folding and adjusting the length of a leg has been proposed.

The work bench for reinforcement has a reinforcing plate, a top plate connected as a hinge of the top plate, a hinge coupled to the bottom surface of both ends of the top plate so as to be folded, a leg having a reinforcing table, and a support plate formed between the top plate and the reinforcing table. do.

And, the reinforcing rod is made of a sulfur type, the support is formed of a rectangular bar to be formed so that the rectangular box can be accommodated in the upper rectangular bar a day.

The upper square bar is fixed so that the upper end is hinged and folded of the reinforcing plate and the support, and the lower square bar is installed to be rotatable with the annular reinforcement and the circular hinge rod.

In addition, the upper square bar is provided with a stopper at the bottom, and the lower square bar is formed in each of the engaging holes at the upper end of the lower square bar is accommodated into the upper square bar according to the folding of the legs, the locking hole of the lower square bar It is made to catch the stopper of the stopper.

The lower rectangular bars facing each other are reinforced with reinforcing wires.

When you want to use a conventional workbench for work configured as described above to raise the legs after spreading the top plate around the top hinge.

At this time, as the circular hinge rod of the lower square bar is rotated around the reinforcing bar of the leg, the lower square bar is pulled out from the inside of the upper square bar, the stopper of the stopper is caught in the locking hole, and the development of the work table is completed.

[Problem trying to solve]

However, in the conventional work benches constructed and assembled as described above, since excessive load is concentrated at the end of the reinforcement table, breakage is frequently caused and the top plate is not reinforced, which impairs the safety of the work.

In addition, when the lower square bar is pulled out from the upper square bar to install the support, it is difficult to recognize the position of the locking hole, so that the lower square bar is completely separated from the upper square bar, so the assembly is not easy and difficult.

In addition, the conventional work benches for conveying work are inconvenient for transportation and storage, such as unwinding the wires because the reinforcing wires that span the lower square bar wrap the whole work table to form a finished state.

[Means to solve the problem]

The present invention is designed to solve these problems of the prior art,

The purpose of the present invention is to easily and simply deploy and fold when deploying or folding the work bench for the papering, the unfolding and folding state can be maintained firmly without being dismantled, and the work can be safely performed, carried and The purpose is to provide a work bench for easy storage.

In order to achieve the above object, the work bench for the present invention of the present invention is connected to the upper plate by a hinge and is formed to be folded, and is installed to be folded as a hinge on the bottom of both ends of the upper plate, and a reinforcement table having a slide protrusion is provided. A leg formed to be adjustable, and hinged to be foldable on the bottom of the top plate, the support means being slid to the reinforcement and fixed by a stopper;

The upper plate hinge is composed of a hinge piece that is coupled to the hinge, and an extension piece having a fixing portion such that the upper plate is bent and extended at the inner end of the hinge piece so that the upper plate can be inserted and fixed inside the bent surface.

[Action]

When deploying or folding such a work bench, the supporting means slides on the slide projections of the reinforcement table, and the legs are folded to the bottom of the upper plate, and the upper plate is folded by the hinge of the upper plate to complete the assembly and can be easily and conveniently deployed and folded. have.

In addition, the work bench for the purpose of the present invention can be firmly maintained without being disassembled by the stopper, and the upper plate is firmly fixed to the fixing part of the hinge of the upper plate so that the work can be safely performed, and the transport and storage are easy. can do.

EXAMPLE

Hereinafter, with reference to the accompanying drawings, preferred embodiments of the present invention will be described in more detail.

1 to 6 show a work spreading platform according to an embodiment according to the present invention, the work spreading platform of the present embodiment is connected to the top plate hinge (2) and formed to be foldable and the top plate A leg 10 is provided on both bottom surfaces of (4) so that it can be folded by a leg hinge 6 and a reinforcing table 8 having slide projections is provided.

In addition, the working bench of the present embodiment is provided with a support means 12 which is hinged to the bottom of the top plate 4 to be foldable and fixed to be slidable to the reinforcing table (8).

The upper plate hinge 2 is a hinge piece 14 is hinged and the fixing portion 16 so that the upper plate 4 can be inserted and fixed at the inner end of the hinge piece 14 is bent extending from the inner end of the hinge piece 14 It consists of an extension piece 18 having.

Then, one side end of the upper plate 4 is inserted into the fixing portion 16 and in this state, the fixing portion 16 and the upper plate 4 are firmly coupled to the predetermined coupling means 20.

As the coupling means, nails, adhesives, or the like may be used, and in this embodiment, bolt coupling is most preferable.

The support means 12 has a constant size, the body 22 is hinged to one side end to be folded on the bottom of the upper plate 4, and the bottom of the body 22 of the reinforcing table (8) The slide protrusion 24 is formed of a slide hole 26, which is dug so that the slide protrusion 24 can slide, and a stopper 28 provided at an upper side of the body 22 to control the flow of the slide protrusion 24.

The body 22 may be formed of a cylindrical rod, and it is most preferable that the body 22 is formed of an angled square rod.

The stopper 28 includes a housing 32 having a space 30 therein, a support plate 36 installed in the space 30 and receiving elastic force by the elastic member 34, and the support plate 36. Protruding portion 38 extending from the lower portion of the) and communicates with the outside of the housing 32, and an extension rod 40 extending from the upper portion of the support plate 36 to communicate with the outside of the housing 32.

The leg 10 has an upper rod 42 which is hinged to one side of the bottom surface of the upper plate 4 so as to be folded, and is installed at a predetermined position of the upper rod 42 and extends from one side of the lower end to the slide. It consists of a reinforcing rod (8) having a slide projection (24) inserted into the ball 26, and the lower rod 46 is received into the upper rod 42 and formed with a plurality of holes 44 on one side. .

One side of the upper bar 42 is provided with a stopper 28 to control the storage length of the lower bar 42 to correspond to the hole 44.

Various kinds of the stopper 28 may be used. In this embodiment, the stopper 28 may be the same as the stopper 28 employed in the support means 12.

The stopper 28 provided in the upper bar 42 is used to adjust the length of the leg 10, which is the projection of the stopper 28 in the hole 44 formed on one side of the lower bar 46 When the upper rod 42 and the lower rod 46 are firmly coupled to each other by inserting the 38, the projection 38 of the stopper 28 is inserted into the hole 44 positioned at a desired length. Adjustable length

The upper rod 42 and the lower rod 46 may be formed of a cylindrical rod, it is most preferable to form an angled square rod to prevent rotation in this embodiment.

The slide protrusion 24 of the reinforcing bar 8 extends from one side of the upper surface of the hinge piece 48 hinged to the lower side of the reinforcing bar 8 and is inserted into and fixed in the slide hole 26 to slide the hole 26. Slide along.

At this time, when the slide protrusion 24 is located at the end of the slide hole 26, when the stopper 28 provided to the support means 12 is operated, the protrusion 38 of the stopper 28 is the slide protrusion 24. By fixing while supporting the slide projections 24 to prevent the flow.

Referring to the assembly and use method of the drawing work platform of the present embodiment configured as described above are as follows.

7 is a front view showing the deployment of the work bench for the present embodiment, (a) is a front view showing a state in which the lower bar is accommodated in the upper bar, (b) is a lower portion of the upper plate of the bridge and the support work (C) is a front view showing a state in which the assembly is completed by folding the leg, the support, and the upper plate corresponding to each other.

First, as shown in (a), the lower bar 46 is inserted into the upper bar 42, and the upper bar 42 is inserted with the protrusions 38 of the stopper 28 into the holes 44 of the lower bar. And lower bar 46.

Then, the stopper 28 provided in the support means 12 is disengaged, and the leg 10 is rotated to the bottom of the upper plate 4.

At this time, the slide protrusion 24 of the fixing stand 8 moves along the slide hole 26 of the support means 12, the support means 12 rotates toward the bottom of the upper plate 4, the leg 10 The lower portion of is rotated to the center of the bottom surface of the upper plate (4).

Then, the leg 10 and the support means 12 and the upper plate 4 and the other side corresponding to the leg 10 and the support means 12 and the upper plate 4 are brought into contact with each other using the upper plate hinge 2. Rotating completes the folding.

In addition, when deploying the folded work bench of the present embodiment, the folding may be performed in the reverse order.

[effect]

As described above, the work bench for the present invention of the present invention is easy and convenient to use because the supporting means, the legs and the top plate are developed and folded by the hinge combination when it is deployed or folded, and the developed and folded state is firmly maintained by the stopper. It can be kept firmly without being dismantled, and because the top plate is firmly fixed to the fixing part of the hinge of the top, the work can be safely performed and the transportation and storage can be simplified.

Claims (5)

An upper plate 4 connected to the upper plate hinge 2 and formed to be foldable, and a reinforcement table 8 provided to be foldable as a leg hinge 6 at both ends of the upper plate 4 and having a slide protrusion 24 are provided. And a support member 12 hinged to the bottom surface of the upper plate 4 and a leg 10 formed to be adjustable in length, slidable to the reinforcement 8, and fixed by the stopper 28. Containing worktable. According to claim 1, wherein the upper plate hinge (2) is hinged to the hinge piece 14 and the hinge piece 14 is extended from the inner end of the hinge piece 14 can be inserted into the upper plate 4 fixed inside the bent surface A work bench for dosing, consisting of an extension piece (18) having a fixing portion (16) so as to be provided. According to claim 1, wherein the support means 12 has a constant size, the body 22 is hinged to one side end so as to be foldable to the bottom of the upper plate 4 and the lower surface of the body 22 A slide hole 26 dug so that the slide protrusion 24 of the reinforcement stand 8 can slide, and a stopper 28 provided on one side of the upper portion of the body 22 to control the flow of the slide protrusion 24. The work bench made up of. According to claim 1, wherein the leg 10 is the upper bar 42 which is hinged to be coupled to one side of the bottom surface of the upper plate 4, and is installed at a predetermined position of the upper bar 42, one side of the lower A reinforcement table 8 having a slide protrusion 24 inserted into the slide hole 26 and formed to be rotatable, and received into the upper bar 42 and a plurality of holes 44 on one side thereof. And a stopper 28 provided at one side of the formed lower bar 46 and the upper bar 42 to control the storage length of the lower bar 46 in correspondence with the hole 44. bench. 5. The stopper 28 is a housing 32 having a space 30 therein and an elastic member 34. A support plate 36 which is subjected to an elastic force by the upper surface of the support plate 36, a protrusion 38 extending from a lower portion of the support plate 36 to communicate with the outside of the housing 32, and an upper portion of the support plate 36. The work bench for the delivery consisting of an extension rod 40 to communicate with the outside of the).