JPH0228196Y2 - - Google Patents

Description

[Detailed Description of the Invention] "Industrial Application Field" The present invention relates to a mounting bracket for attaching a handle ring to a metal container such as an oil can or other container body.

``Prior art'' The conventional mounting bracket for the handle ring is shown in Figures 1 and 2.
As shown in the figure, when the container body is lifted, a large tensile load is applied to both edges, or the edge on one side that receives an uneven load is stretched while being carried, making the handle ring easy to come off. In order to increase the strength of the parts, it was necessary to make the material of the metal plate thicker and harder.

However, since these fittings are welded to the container body by electric welding, thicker plates may cause poor welding, and it has not been possible to increase the plate thickness too much.

``Purpose of the present invention'' In view of the above-mentioned drawbacks of the conventional technology, the present invention uses a material that is thin enough to be electrically welded so that the handle ring does not hold even when a tensile load is applied when carrying the container body. To provide a mounting bracket for a handle ring which prevents both ends of the insertable side from easily curling upward, allows smooth rotation without damaging the handle ring, is easy to manufacture, and is inexpensive.

"Means for Achieving the Object of the Present Invention" The present invention provides a protruding strip with a cross-section shape on a part of the metal plate, both sides of which are horizontal parts, and one side of the handle ring is inserted into the protruding strip. After that, in the mounting bracket that rotatably attaches the handle ring by welding the horizontal part to the container body by electric welding, a protruding strip on the side through which the handle ring can be inserted, or both of the protruding strip and the horizontal part. The above object is achieved by bending both end edges outward at least twice or more.

"Embodiments of the present invention" The present invention will be described in detail below with reference to embodiments shown in the drawings.

In the embodiments shown in FIGS. 3, 4, and 6, a protruding strip 1 having a cross-section shape is provided on a part of the metal plate,
Both sides become horizontal parts 2, 2, and after inserting one side of the handle ring 3 into this convex strip, the horizontal parts 2,
2 is welded to the container body 4 by electric welding, and the handle ring 3 is rotatably mounted thereon.
Both edges 5, 5 of 2 are double-folded outward.

In the above embodiment, the mounting bracket is attached to the container body 4 with one side of the handle ring 3 inserted into the protrusion 1.
The handle ring 3 is rotatably attached to the container body 4 by placing it on top and spot welding it to the container body 4 using the electric welding protrusions 6, 6 provided on the horizontal parts 2, 2. It is.

In this embodiment configured as above,
Since both end edges 5, 5 are doubly bent outward, even if the material is thin enough to be easily electrically welded, the plate thickness near both ends will be twice as thick.

Therefore, when the container main body 4 is lifted by the handle ring 3, both end edges 5, 5 do not easily turn upward even if a tensile load is applied, and the handle ring 3 can be lifted without damaging the handle ring 3. rotation can be made smoother.

In addition, when manufacturing this mounting bracket, especially when the coil material is molded using a progressive die, by bending both edges 5, 5, the dimensional error of the material can be absorbed in the bent part, so the coil material The width itself can be used for processing, and even thin materials can be made strong, which reduces the incidence of defects due to feeding errors, etc., and can be easily processed at low cost.

Next, different embodiments of the present invention shown in FIGS. 5, 7, and 8 will be explained.

In the description of these embodiments, the same components as those of the above embodiments are denoted by the same reference numerals and redundant explanations will be omitted.

The main difference between the embodiments shown in FIGS. 5 and 7 from the previous embodiment is that the bent portions are only the opposite edges 5a and 5b of the protruding strip 1. The same effects can be obtained.

The main difference between the embodiment shown in FIG. 8 and the previous embodiment is that both end edges 5, 5 of both the protruding strip 1 and the horizontal portions 2, 2 are triple-folded outward. For example, it has greater strength and can withstand use even in heavy containers.

"Effects of the Present Invention" As is clear from the above explanation, the present invention has the following effects.

(1) Both edges on the side through which the handle ring can be inserted are bent outward at least twice, so that when carrying the container, both edges will not easily roll up even if a tensile load is applied. , the handle ring can be rotated smoothly without damaging the handle ring.

(2) By bending both edges, even if the material is thin enough to be easily electrically welded, the plate thickness near both ends becomes twice as thick, increasing strength.

Therefore, it is possible to reduce the average thickness of the metal plate, save materials, and reduce welding defects during electric welding.

(3) By bending both edges, when manufacturing this mounting bracket, especially when molding coil material using a progressive die, the bent portion can absorb dimensional errors in the material, so the width of the coil material itself can be adjusted. In addition to being able to process thin materials, they are also strong, reducing the incidence of defects due to feeding errors, etc., and making it easy to process at low cost.

(4) By bending both edges, when manually welding the mounting hardware to the container body, burrs do not get caught in the fibers of the gloves, improving work efficiency and reducing the risk of injury to the palm even with bare hands.

[Brief explanation of the drawing]

1 and 2 are explanatory diagrams showing how a conventional mounting bracket is used, FIG. 3 is a partially enlarged sectional view showing how an embodiment of the present invention is used, and FIG. FIG. 5 is a plan view showing different embodiments of the present invention, and FIGS. 6 to 8 are enlarged partial vertical sectional views showing the mounting state of each embodiment. 1...Convex strip, 2...Horizontal part, 3...Handle ring, 4
...Container body, 5, 5...Both edges, 5a, 5a...
...Both edges with only ridges, 6, 6...Protrusions for electric welding.

Claims (1)

[Scope of utility model registration request] A protruding strip 1 having a square cross section is provided on a part of the metal plate, and both sides thereof become horizontal portions 2, 2. After inserting one side of the handle ring 3 into the protruding strip, the horizontal portions 2, 2 are attached to the container. The handle ring 3 is welded to the main body 4 by electric welding.
In the mounting bracket for rotatably attaching the handle ring 3, both end edges 5, 5 of the protruding strip 1 or both the protruding strip 1 and the horizontal portions 2, 2 on the side through which the handle ring 3 can be inserted are bent outward at least twice or more. A mounting bracket for a handle ring.