JPH0450817Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a metal ring used for attaching a handle of a bag or the like to a bag body.

[Prior art and its problems]

When attaching a handle for carrying a bag to the bag body, in order to make it easier to replace the carry handle,
Generally, trapezoidal or U-shaped ring metal fittings are attached to both ends of the handle, and the other end of the ring metal fittings is attached to the bag body.

The above-mentioned ring fitting has a structure in which the closing shaft b is attached to both ends of the metal fitting main body a, which is formed in an inverted U-shape from the front. As shown in Fig. 3, the fixing means is to carve a screw groove c only on the tip of the shaft b, and use a tool such as a screwdriver to screw the shaft into the rear end of the shaft b. It has a structure in which the operating groove d is carved in a linear shape, and in use, the above-mentioned threaded groove c is screwed into the threaded groove e formed on one end of the metal fitting body a. It was a structure.

However, in the case of the above-mentioned conventional structure, the shaft gripper b attached to the metal fitting body a is
Only the tip part (threaded groove c part only) is the ring fitting main body a
Since the structure was screwed to the shaft, continued use would loosen the screwed part, causing the shaft to
It was pointed out that it had the disadvantage that it would simply leave.

[Purpose of invention]

The present invention is an attempt to address the above-mentioned problems, and provides an extremely safe hanging ring fitting that is configured to prevent the shaft attached to the fitting body from accidentally coming off. That is.

Another object of the present invention is to provide a hanging ring which has a simple mounting means and is extremely effective in mounting.

[Key points of the idea]

The present invention consists of a metal fitting body whose front shape is approximately inverted U-shaped or inverted U-shape, and a shaft that is detachably attached to both ends of the metal fitting body. The above-mentioned shaft is constructed by a combination of a shaft main body made of a cylindrical body and a screw shaft attached to both ends of the shaft so as to be freely retractable. The key point of the invention is the structure of a hanging ring which is configured to be screwed into and fixed from the inside to the outside.

〔Example〕

Embodiments of the present invention will be described below with reference to the accompanying drawings.

The hanging ring of the present invention has a metal fitting body 1 whose front shape is approximately inverted U-shape or inverted U-shape, and a shaft 2 that is attached to both ends of this metal fitting body 1. It consists of

The metal fitting body 1 is formed using metal or hard synthetic resin, and the entire body is connected to attachment loop portions 31 formed at both ends of the bag handle 3.
It is formed into an inverted U-shaped or inverted U-shaped body with a width that can accommodate the screws, and near both ends there are screw holes 1 for screwing the screw shaft 22 formed at the tip of the shaft grip 2.
1 and 11 are engraved.

A screw thread is carved inside the screw holes 11, 11.

The shaft 2 accommodates a contracted spring 23 inside a main body 21 constructed using a cylindrical body, and screw shafts 22, 22 attached to both ends of the spring 23 are attached to both ends of the main body 21. It is attached so that it can appear and appear at will.

In addition, the length of the main body 21 is set to match the dimension connecting the inner sides of both ends of the metal fitting main body 1, which is formed in an inverted U-shape or an inverted U-shape, or a dimension slightly shorter than this. are doing.

The screw shaft 22 is formed into a convex shape so that the diameter of the base end portion is slightly larger than the tip portion where the screw thread 22' is carved.

Both ends of the main body 21, which is formed into a cylindrical shape, are housed inside the cylindrical body by accommodating the spring 23 including the screw shafts 22, 22, and then reducing the diameter of the both ends a little. The base end portions of the screw shafts 22, 22 pass through the inside of the reduced diameter portion and cannot be removed, and the tip portions of the screw shaft 22 can freely protrude and retract from both ends of the cylindrical main body portion 21. It is configured so that it can be done.

[Use of invention]

The present invention configured as described above is used in the following manner.

In use, the tips of the screw shafts 22, 22, which are retractably attached to both ends of the shaft 2, are pressed from both sides with fingertips or the like, so that the parts are recessed into the inside of the main body 21.

The main body 21, which has been reduced to the length of the cylindrical body by the above operation, is positioned inside both ends of the metal fitting main body 1 formed in an inverted U-shape or U-shape, and the screw shaft is pressed. The tips of the screws 22 and 22 are positioned so as to come into contact with the inside of the screw hole 11.

In the above state, insert the tip of a screwdriver (not shown) from the outside of the screw hole 11 into the screw shaft 22.
By rotating it, it is screwed into the screw hole 11 by an appropriate length to complete the installation. (The two screw shafts 22, 22 are both attached by the same operation.) [Effects of the invention] As described above, the present invention can attach the shaft 2 to the metal fitting body 1 by attaching the shaft 2 to both ends of the shaft body 21. The screw shafts 22, 22, which are removably attached to the parts of the fitting body 1, are inserted from the inner side of both ends of the metal fitting body 1 toward the outside, respectively, and screwed together.
22 is extremely safe as there is no fear of it accidentally separating from the metal fitting body 1, and has the feature of being able to completely eliminate various drawbacks that conventional ring metal fittings had.

[Brief explanation of the drawing]

Fig. 1 is a perspective view showing the ring fitting of the present invention applied to a bag, Fig. 2 is an exploded sectional view showing the ring fitting of the present invention, and Fig. 3 is a sectional view showing a ring fitting of the conventional structure. . 1...Metal fitting body, 11...Threaded hole, 2...Shaft bracket,
21... Main body, 22... Spiral shaft, 22'... Spiral thread,
23...Spring, 3...Handle, 31...Loop part.

Claims (1)

[Scope of Claim for Utility Model Registration] (1) A metal fitting body whose front shape is approximately an inverted U-shape or an inverted U-shape, and a metal fitting body that is removably attached so as to extend across both ends of the metal fitting body. The above-mentioned shaft is composed of a shaft main body made of a cylindrical body and a screw shaft attached to both ends of the shaft so as to be freely retractable.
A hanging ring metal fitting configured such that the screw shaft described above is screwed into and fixed from the inside to the outside of the screw hole formed in the metal fitting body. (2) A utility model in which the screw shaft, which is removably attached to both ends of the shaft main body, is constantly biased outward by a spring installed inside the shaft main body. Scope of registration claims 1st
Ring fittings for hanging as described in section.