JPH10211009A - Waist bag for welding work - Google Patents

Abstract

PROBLEM TO BE SOLVED: To enable a waist bag to be always almost in the perpendicular condition regardless of various working postures of a welding worker, by equipping a universal fitting between the main body of a waist bag for welding work and a belt loop. SOLUTION: The main body 1 of this waist bag for welding work is formed of a tough material such as leather, etc., formed into a cylinder, has a bottom part 2, and an opening 3 at the upper part. On the upper periphery part of the main body 1, a main body attaching piece 8 made of the material same as the main body is firmly attached, and by using a universal fitting 10 constituted of a fitting 11 in the main body side, a fitting 12 in the belt side, a connection ring 13 is used to connect the main body attaching piece 8 to the fitting 11 in the main body side, and a belt loop 9 and the fitting 12 in the belt side are integrally connected. On use, the belt is passed through the belt loop 9 and the belt is wound around the waist of a welding worker and a proper amount of welding rods are stored in the storing part 4. Thereby the main body 1 is always held in almost perpendicular condition to prevent welding rods from falling during working even when the waist part of the welding worker is tilted front, rear, right, and left.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a waist bag for a welding work, which is worn by a welding worker on a waist during a welding work.

[0002]

2. Description of the Related Art Conventionally, as a container to be locked to a lumbar portion during a welding operation, a welding rod holder in which a belt is provided at an outer edge of an upper end of a cylindrical tube having an opening at an upper portion is known.

[0003]

The above-mentioned conventional welding rod insertion is mainly used when performing arc welding.
The belt was passed through a belt loop provided on the outer edge of the upper end of the welding rod holder, and was attached to the waist of the operator. In the welding rod insertion, welding work is performed by inserting a required amount of welding rods in advance, but in the case of on-site welding, the welding operator needs to take various working postures according to the welding location and form. .
However, since the conventional welding rod holder is locked to a belt and fixed to the waist of an operator, it is fixed substantially vertically along the body of the operator. Therefore, every time the welding operator takes various working postures such as a kneeling, a middle waist, or a forward leaning posture, the bottom of the welding rod holder is inclined by contacting the ground or surrounding equipment or the like, or Since the opening of the welding rod holder is tilted back and forth and right and left together with the inclination of the waist, there has been a problem that the welding rod falls off from the opening. Also,
The used or partially used welding rods were discarded in the work place, so that the work place became cluttered and had to be collected again after the work.

[0004]

SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, the present invention provides a universal fitting between a main body of a waist bag for welding work and a belt loop, regardless of various working postures of a welding worker. A waist bag for welding work, which always maintains a substantially vertical state. In addition, a recovery unit for recovering used or used welding rods is provided outside the storage unit.

[0005]

DESCRIPTION OF THE PREFERRED EMBODIMENTS In a waist bag for welding work according to the present invention, a universal fitting is provided between a main body and a belt loop. With this, the opening of the waist bag for welding work always faces almost upward regardless of various working postures of the welding worker,
The welding rod is prevented from falling out of the opening of the waist bag for welding work.

Further, the main body-side metal fitting of the universal metal fitting and the main body mounting piece are detachably locked so that they can be used for conventional welding rod insertion. Further, any of the worn waist bag main body or the universal fitting for welding work can be freely replaced.

[0007] The main body of the waist bag for welding work is formed of a storage section for unused welding rods and a recovery section for used or in-use welding rods. During the welding operation, used or used welding rods can be collected in the main body of the waist bag for the welding operation without being discarded in the welding site.

[0008]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a waist bag for welding work according to a first embodiment of the present invention. The main body 1 of the waist bag for welding work is made of a tough material such as leather, has a cylindrical shape, has a bottom 2, and has an opening 3 at the top. In addition, the main body 1
The surface in contact with the waist may be partially flat or arcuate. A main body mounting piece 8 made of the same material as the main body 1 is fixed to an outer peripheral portion of the upper part of the main body 1. The universal fitting 10 includes a main body-side metal fitting 11, a belt-side metal fitting 12, and a connection ring 13, and connects the main body mounting piece 8 and the main body-side metal fitting 11,
The belt loop 9 and the belt side fitting 12 are connected to be integrated.

FIG. 2 is a front view, partially in section, showing the universal fitting of the second embodiment. The difference from the universal fitting 10 shown in the first embodiment is that a detachable fitting 20 is provided instead of the main body side fitting 11. The removable metal fitting 20
The ring 21 includes a ring 21 and a bolt 22. The ring 21 is formed in a substantially U-shape. A bolt hole 23 is provided at one end, and a female screw hole 24 for bolt fastening is provided at the other end. The bolt 22 has a male screw 25 of an appropriate length at the distal end and a flat or butterfly shape 26 at the proximal end.

FIG. 3 is a perspective view showing a main body of a waist bag for welding work according to a third embodiment. The main body 1 of the waist bag for welding work is made of a tough material such as leather, has a cylindrical shape, has a bottom 2, and has an opening 3 at the top. Body 1
A main body mounting piece 8 made of the same material as the main body 1 is fixed to the upper outer peripheral portion. The main body 1 is formed of a storage portion 4 of an unused welding rod formed in a cylindrical shape and a recovery portion 5 of a used or in-use welding rod having a substantially arc shape provided outside the storage portion 4. The collection unit 5 is provided on the bottom side at a height of about half of the total height of the storage unit 4. The inner surface is covered with a heat-resistant material 6 such as a heat-resistant sheet or a metal plate. The upper part of the storage part 4 is open, but the bottom part is provided with an openable and closable bottom lid 7 whose inner surface is made of a heat-resistant material 6.

The waist bag for welding work according to the present invention is configured as described above, and is used as follows. Through the belt through the belt, the belt was worn on the waist of the welding worker,
An appropriate amount of welding rod is stored in the storage section. Even when the welding operator takes various postures during the welding operation and the waist part is tilted back and forth and right and left, the main body always keeps a substantially vertical state by the sliding of the connecting ring of the universal fitting. Therefore, the welding rod does not fall out of the opening during the operation.

When the waist bag for welding work shown in the third embodiment is attached, a used welding rod generated during welding work or a welding rod being used can be stored in the collecting section. Even if a part of the welding rod is at a high temperature, the inner surface of the storage part can be stored with confidence because the inner surface of the storage part is made of heat resistant material.

[0013]

If the waist bag for welding work according to the present invention is used, even if the welding worker takes various postures during the welding work and the waist is inclined forward, backward, left and right, the connecting ring of the universal fitting slides. By doing so, the welding rod is always kept substantially vertical, so that the welding rod does not fall out of the opening during the operation.

Further, in the second embodiment, by attaching and detaching bolts from the ring, either the damaged or old body or the universal fitting can be freely replaced, which is convenient. Further, if the detachable metal fitting according to the second embodiment is used in the existing welding rod holder, it can be used as a waist bag for welding work in which the welding rod does not fall off. Easy to use stick

Further, when the waist bag for welding work shown in the third embodiment is mounted, used welding rods generated during welding work or welding rods in use can be stored in the collecting section, so that the work site can be stored. This prevents the dumping of the welding rod and the trouble of collecting the dumped welding rod.

[Brief description of the drawings]

FIG. 1 is a perspective view of a waist bag for welding work showing a first embodiment of the present invention.

FIG. 2 is a front view, partially in section, showing the universal fitting of the second embodiment.

FIG. 3 is a perspective view showing a main body of a waist bag for welding work according to a third embodiment.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Main body 2 Bottom part 3 Opening 4 Storage part 5 Collection part 6 Heat-resistant material 7 Bottom lid 8 Main body attachment piece 9 Belt passing 10 Free metal fitting 11 Main body side metal fitting 12 Belt side metal fitting 13 Connection ring 20 Removable metal fitting 21 Ring 22 Bolt 23 Bolt Hole 24 Female screw hole 25 Male screw hole 26 Flat or butterfly shape

Claims (3)

[Claims] 1. A waist bag for welding work, wherein a free metal fitting (10) is provided on the outer periphery of a substantially cylindrical body (1) having an opening (3) at the top and a bottom (2). . 2. The waist bag for welding work according to claim 1, wherein the universal fitting (10) is provided detachably from the main body (1). 3. The main body (1) is formed of a storage part (4) and a collecting part (5) provided outside the storage part (4), and the inner surface of the collecting part (5) is made of a heat-resistant material (6). 3. An openable and closable bottom cover (7) having an inner surface provided with a heat-resistant material (6) attached to the bottom of the storage portion (4). A waist bag for welding work according to item 1.