KR20170001302U

KR20170001302U - Tool box attachable on ladder and detachable from ladder

Info

Publication number: KR20170001302U
Application number: KR2020150006565U
Authority: KR
Inventors: 장인섭
Original assignee: 장인섭
Priority date: 2015-10-06
Filing date: 2015-10-06
Publication date: 2017-04-14

Abstract

The present invention relates to a tool box detachably attached to a ladder comprising a pair of support bars and a plurality of foot plates disposed between the support bars, wherein the tool box can be detachably attached to the ladder so that the tool can be conveniently used and the work efficiency is improved. An enclosure having a receiving space in which a tool is received; A link coupled to one side of the housing and detachably connected to the support of the ladder; And a side support coupled to one side of the enclosure at the lower side of the linkage and contacting the support of the ladder to maintain the level of the enclosure.
According to the present invention, the structure is simple and portable, and it is easy to attach and detach to the ladder, and when the ladder is attached, the tool box is separated or shaken and the tool box is kept horizontal, The worker who climbed to a high place can store and use the contents of the tool safely and conveniently, improve the work efficiency, and can easily attach to various kinds of ladders regardless of their thickness.

Description

TOOL BOX ATTACHABLE ON LADDER AND DETACHABLE FROM LADDER

The present invention relates to a tool box attached to a ladder, and more particularly, to a tool box detachably attached to a ladder so as to be detachable and attachable to a ladder using the tool conveniently during operation and improving work efficiency .

Generally, when a user wants to carry out various installation and maintenance work such as high altitude where the height of the worker is insufficient, the worker lifts the ladder and then works on it.

The ladder is usually made of wood or metal. The ladder is formed into a straight line or an A-shaped line by connecting a foot plate in a horizontal direction at regular intervals between a pair of supporting posts having a columnar shape, and the operator climbs up the foot plate .

In this way, the user climbs up the ladder and uses the tool for various installation and maintenance work. The worker puts the tools into his pocket or holds it with his hand with one hand while relying on the ladder, There has been a problem that safety accidents are likely to occur, workload is increased, and work efficiency is lowered.

Due to this problem, various conventional techniques for installing and using the tool box on the ladder have been developed. According to the prior art, when a pair of a pair is hinged to each other by hinging each other to form an A-shaped multi-step folded ladder, the tool compartment is inserted into the inner space of the ladder by deforming the outer shape of a known tool box, A multi-stage lapping ladder which forms concave and convex portions between the shaft blades of which the lower end shaft of the ladder is coupled and which has a joint structure in which convex protrusions are formed in the handle of the handle and are fitted between the upper step plates of the multi- Lt; / RTI >

According to another prior art, in Patent Document 2, the ladder means includes first and second support rods arranged symmetrically with respect to a tool function stage, the first and second support rods being positioned side by side on both sides, A plurality of steppes arranged at predetermined intervals and respectively coupled to the first and second support rods, and a length adjuster installed at one side of the first and second support rods, respectively, so that the first and second rods can adjust the height, And a braking function provided on the lower ends of the first and second support rods and having a braking function for adjusting the ladder means movably. The first and second support rods are disposed between the upper ends of the first and second support rods and the ends of the link rods, A ladder having a tool box including an angle adjuster having a stopper function for adjusting the angle of the two supports is disclosed.

However, the above-mentioned prior arts have a problem in that the weight of the ladder is increased due to the complicated structure, inconvenient use, and the bulky and heavy tool box is attached, thereby decreasing the durability of the ladder and increasing the possibility of an accident.

Korean Utility Model Registration No. 20-0384443 (published on May 16, 2005) Korean Patent Registration No. 10-0917294 (published on September 11, 2009)

The present invention has been devised to solve all of the problems described above, and it is possible to carry easily with the structure, and it is easy to attach and detach to the ladder, and when the ladder is attached, the tool box is separated or shaken, Since the contents stored in the tool can not be removed, the worker who has climbed to a higher place can safely and conveniently store the contents of the tool, and the work efficiency can be improved. A ladder that can be easily attached to various types of ladders Which is detachably attached to the tool holder.

In order to solve the above problems, the present invention provides a tool box detachably attached to a ladder comprising a pair of support rods and a plurality of step rods disposed between the rods, the tool box having a housing space in which a tool receiving space is accommodated; A link coupled to one side of the housing and detachably connected to the support of the ladder; And a side support coupled to one side of the enclosure at the lower side of the linkage and contacting the support of the ladder to maintain the level of the enclosure.

In addition, the connecting rod is composed of a " C "-shaped shape, and has a coupling piece which is connected to the inner space through a support of a ladder and is in contact with the outer surface of the support of the ladder, An intermittent piece which comes into contact with the inner surface of the support of the ladder so as to interlock so as not to be detached from the housing and a connecting piece which connects one end of the intermittent piece with the other.

At this time, the connecting rod is formed to extend downward at the other end of the intermittent piece, and includes a supporting piece which is in contact with a foot plate of the ladder to support the housing.

In addition, the above-mentioned intermittent piece is formed in a letter "A " shape, and a length of the connecting piece can be adjusted by connecting and withdrawing some of the intermittent pieces with a spring interposed therebetween. .

In addition, the connecting rod is also characterized in that a tightening member is formed on the inner surface.

In addition, the side support is also characterized in that a non-slip member is formed on the outer surface.

According to the present invention, the structure is simple and portable, and it is easy to attach and detach to the ladder. When the ladder is attached, the tool box is separated or shaken, and the tool box is kept horizontal. The worker who climbed to a high place can store and use the contents of the tool safely and conveniently, improve the work efficiency, and can easily attach to various kinds of ladders regardless of their thickness.

1 is a perspective view of a tool box according to an embodiment of the present invention;
FIG. 2 is a view showing a configuration and operation related to length adjustment of a connecting rod according to an embodiment of the present invention.
3 is a state of use in which a tool box according to an embodiment of the present invention is attached to a ladder.

Hereinafter, with reference to the drawings, a detailed description will be made with reference to embodiments, with reference to the drawings, for implementing a tool box detachably attached to a ladder according to the present invention.

A tool box 1 detachably attached to a ladder according to the present invention is constructed such that a tool box can be detachably attached to a ladder so that a tool can be conveniently used and an operation efficiency is improved during a work. A pair of supports L1 and L1 And includes a frame 100, a connecting rod 200, and a side support 300. The frame 100 is provided with a plurality of lugs L,

The housing 100 has a housing space 110 in which a variety of tools are housed. The housing 100 may be made of wood, synthetic resin, metal, or the like. Such a simple structure is provided, and the handle 120 is provided on the upper portion of the housing 100, so that it is easy to carry.

The link 200 is coupled to one side of the housing 100 and is detachably connected to the support L1 of the ladder.

At this time, the link 200 may be detachably attached to the enclosure 100, and only the link 200 may be connected to the ladder while the enclosure 100 is detached. For this purpose, the connecting rod 200 may be connected to the housing through a connecting member (not shown) by a screw connection, a fitting connection or the like.

In this case, a mounting portion such as a protrusion, an extension, or a ring (not shown) may be formed on the top or side of the connection block 200 to mount or hang objects such as paint passes.

The connecting rod 200 is formed in a U shape and is connected to the inner space 205 with a ladder supporter L1 interposed therebetween. At this time, the connecting rod 200 is inserted into the supporter L1 in the vicinity of the supporter L2 So that a part of the connecting rod 200 is attached so as to be supported on the footrest L2.

The connecting rod 200 includes a connecting piece 210, an intermittent piece 220, a connecting piece 230, and a supporting piece 240.

More specifically, a support lie (L1) of a ladder is fitted and connected to an inner space (205) of the linkage (200), and a coupling piece (210) is coupled to one surface of the enclosure (100) And the intermittent piece 220 is disposed so as to be parallel to the engaging piece so as to be in contact with the inner surface of the support member L1 of the ladder so that the enclosure 100 is not separated from the support member L1 of the ladder, The connecting piece 230 connects the connecting piece 210 and one end of the interrupted piece 220 to each other to form a "C" shape.

In addition, the connecting rod 200 is formed so that the supporting piece 240 extends further downward at the other end of the intermittent piece 220 and is hooked on the front or rear surface of the footplate L2 of the ladder, So as not to flow in the forward and backward directions. This is because there is a risk that the connector 100 is shaken or disengaged when a force or an impact acts from the open direction (the front of FIG. 3) because the connector 200 is formed in a " The support piece 240 is provided to prevent this.

The connection piece 230 has an insertion portion 221 which is a part of the intermittent piece 220 with a spring 231 interposed therebetween, And the entire length of the connecting rod 200 can be adjusted while the intermittent piece 220 is pulled in and out of the connecting piece 230 by the elastic action of the spring 231. Therefore, It can be easily attached to various kinds of ladders without using.

The connecting block 200 is formed on the inner surface of three sides facing the inner space 205 so that a contact member 250 is formed so that the connecting block 200 can be closely contacted to the support L1 of the ladder . At this time, the material of the contact member 250 may be rubber, silicone rubber, urethane rubber, or the like.

The side support 300 is coupled to one side of the enclosure 100 on the lower side of the link 200 and contacts the support L1 of the ladder so that the enclosure 100 is kept horizontal without being tilted, So that the tool T stored in the tool box 1 is not released.

Here, the side support 300 has a non-slip member 310 formed on its outer surface so that the side support 300, which is in contact with the support L1 of the ladder, is prevented from sliding due to an external impact.

In addition, the tool box (1) detachably attached to the ladder according to the present invention can be conveniently painted while holding the paint pail inside, even when painting in a high place, It can be used for various purposes such as storing fruit after picking.

As a result, the tool box 1 detachably attached to the ladder according to the present invention has a simple structure and can be easily carried on the ladder and can be easily detached and attached to the ladder. When the ladder is attached, the tool box is separated or shaken, Since the contents such as the tools stored inside can not be removed, the worker who has climbed to a high place can safely and conveniently store the contents of the tool, improve the work efficiency, and can easily attach to various kinds of ladders regardless of their thickness. It is effective.

In the present invention, the above embodiments are merely examples, and the present invention is not limited thereto. Anything that has substantially the same structure as the technical idea described in the claims for utility model registration of this invention and achieves the same operational effect is included in the technical scope of the present invention.

1. Tool box 100. Enclosure
110. Capacity 120. Handle
200. Connecting rod 205. Inner space
210. Coupling piece 220. Interrupted piece
221. Insertion part 222. Adhesive part
230. Connection 231. Spring
240. Support piece 250. Adhesive member
300. Side support 310. Non-
L. The ladder L1. support fixture
L2. Scaffolding T. Tool

Claims

A tool box detachably attached to a ladder comprising a pair of supports and a plurality of foot plates disposed between the supports,
A housing having a housing space in which a tool is housed;
A link coupled to one side of the housing and detachably connected to the support of the ladder; And
And a side support coupled to one side of the enclosure at the lower side of the linkage and contacting the support of the ladder to maintain the level of the enclosure.

The method according to claim 1,
The connecting rod is formed in a " C "shape so that a support of a ladder is inserted and connected to an inner space,
An engaging piece coupled to one surface of the housing to be in contact with the outer surface of the support of the ladder, an intermittent piece arranged to be parallel to the engaging piece and to be in contact with the inner surface of the support of the ladder so as to be separated from the housing, And a connecting piece for connecting one end of the intermittent piece to each other.

3. The method of claim 2,
Wherein the connecting rod is detachably attached to a ladder including a supporting piece formed to extend downward at the other end of the intermittent airbag and contact with a foot plate of a ladder to support the enclosure.

The method according to claim 1,
Characterized in that said intermittent piece is formed in a shape of letter "A ", and a length of said connecting rod is adjustable by connecting and withdrawing a pair of said intermittent pieces with a spring interposed therebetween. Removable tool box.

The method according to claim 1,
Wherein the connecting block is formed with a sealing member on an inner surface thereof.

The method according to claim 1,
Wherein the side support comprises a non-slip member formed on an outer surface thereof.