JPH11244024A - Snap hook device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a new snap hook device which can attach a lid and a main body without forming gap between them. SOLUTION: This snap hook device consists of a ball side main body 3, a hemispherical socket side main body 6, calking rivets 7 and 8 on the ball side and on the socket side for fixing the ball side main body 3 and the socket side main body 6 respectively, and a stopper plate 10. The ball side main body 3 consists of an engaging protrusion expanding to the center and a flange part formed around the hem of the engaging protrusion. The hemispherical socket side main body 6 consists of an engaging dent 4 formed at the center of the top surface and a clasping spring 5 attached on the surrounding wall of the dent 4 for clasping the engaging protrusion of the ball side main body 3. The stopper plate 10 is calked on the rear surface of the socket side main body 6 with the calking rivets 7, 8 on the socket side, and the diameter of the stopper plate 10 is larger than that of the hem of the socket side main body 6.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for forming a gap between a male mounting surface and a female mounting surface when locked in a purse, coin case, bag, bag or the like. The present invention relates to a hook device which can be attached without being attached.

[0002]

2. Description of the Related Art Conventionally, as shown in FIG. 4, this type of hook device includes an engaging projection 1 bulging to the center and the engaging projection 1.
A male hook main body 3 composed of a flange-shaped portion 2 provided at the bottom edge of the male hook, an engaging concave hole 4 provided at the center of the top surface, and the engaging convex portion 1 provided on the peripheral wall of the concave hole 4. A female hook main body 6 in the shape of a flat plate composed of a pinching spring 5 and a male hook main body 3 and a female hook main body 6 for fastening the fastening members 7 and 8 for fastening the female hook main body 6 to a use location. The male hook main body 3 is provided at a male hook mounting location by a caulking stop riveting 7, and the female hook main body 6 is provided at a female hook mounting location by a caulking stopping rive 8 as described later in the present invention. When the male hook main body 3 and the female hook main body 6 are locked, the space between the female hook mounting area and the male hook mounting area is not provided. There was a fatal defect that a large gap 16 was formed.

[0003]

SUMMARY OF THE INVENTION An object of the present invention is to provide a novel hook device which solves the above-mentioned deficiencies and simultaneously exhibits other effects.

[0004]

In order to achieve the above object, a hook device according to the present invention comprises an engaging projection bulging to the center and a flange provided at a hem of the engaging projection. A female hook main body in the shape of a bowl, comprising a male hook main body configured, an engaging concave hole provided in the center of the top surface, and a spring for clamping the engaging convex portion provided on the peripheral wall of the concave hole. Male and female hooks for fastening the male and female hooks to the male and female hooks, and the female fasteners for fastening the female hooks to the lower surface of the female hook. And a retaining plate having a diameter larger than the diameter of the skirt of the female hook main body.

[0005]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS In the embodiment shown in the drawings, a male hook main body 3 composed of an engaging convex portion 1 bulging in the center and a flange portion 2 provided at a hem edge of the engaging convex portion 1 is provided. A female hook main body 6 in the shape of a lower bowl formed by an engaging recess 4 provided at the center of the surface and a spring 5 for holding the engaging convex portion 1 provided on a peripheral wall of the recess 4;
The male hook main body 3 and the female hook main body 6 are composed of fastening rivets 7 and 8 for fixing the female hook main body 6 to the use place, and the diameter of the hem of the female hook main body 6 is provided on the lower surface of the female hook main body 6. A hook device 1 obtained by caulking a retaining plate 10 having a larger diameter than the caulking stopper 8.
It is one.

Next, the hook device 11 according to the above embodiment is described.
An example of use will be described with reference to FIGS. At the time of mounting, first, a fitting insertion hole 13 having the same diameter as the outer diameter of the female hook main body 6 is cut out in the core material-containing skin material 12 at the female hook mounting location. The female hook main body 6 is inserted from the back side, and the retaining plate 10 is superimposed on the back surface of the cut edge portion of the hole 13 and the backing material 15 is superimposed on the back surface of the skin material 12 and bonded to each other. The plate 10 is fixed in a state sandwiched between a skin material 12 and a back skin material 15. In this case, the female hook main body 6
And the skin material 12 need to have the same or substantially the same thickness. The male hook main body 3 is
The male hook main body 3 is crimped to the male hook mounting location opposite to the female hook mounting location by the crimping fastener 7 by a conventional method.

[0007]

According to the hook device of the present invention, the male hook main body constituted by the engaging convex portion bulging to the center as described above and the flange portion provided at the hem of the engaging convex portion is provided. A female hook main body in the shape of a wooden bowl, comprising an engaging concave hole provided at the center of the top surface and a spring for clamping the engaging convex portion provided on the peripheral wall of the concave hole; A female and male female caulking fastener for fastening the female hook main body, and the female female main body being caulked by the female female caulking fastener for the lower surface of the female hook main body. Since it is composed of a retaining plate having a diameter larger than the diameter of the hem of the hook main body, the female hook main body 6 and the male hook main body 3 are provided when the mounting hole 13 is provided and mounted as described above. Are locked, there is almost no gap between the female hook mounting location and the male hook mounting location. Be those not at all is intended an effect of ace to sufficiently and reliably achieve the elimination of the defect and remove the female hook principal in the state 6
The top surface and the outer surface of the mounting place of the same body 6 have a flat state, which is advantageous in that the appearance is good and other objects do not get caught. It can be manufactured and prepared in-house, and it is possible to use the ready-made one as it is for other hook main bodies etc., and it has excellent effects such as low initial cost implementation. .

[Brief description of the drawings]

FIG. 1 is an overall perspective view showing an embodiment of the present invention.

FIG. 2 is a sectional view taken along the line AA of FIG. 1 showing a state of use.

FIG. 3 is a sectional view showing the same in a detached state.

FIG. 4 is a sectional view showing a conventional example.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Engagement convex part 2 Flange part 3 Male hook main body 4 Engagement concave hole 5 Nipping spring 6 Female hook main body 7, 8 Fastening tack 10 Detachment plate 11 Hook device 12 Skin material 13 Mounting fitting hole 15 Back skin Lumber

Claims (1)

[Claims] 1. A male hook main body composed of an engagement convex portion bulging in the center and a flange portion provided on a hem edge of the engagement convex portion, and an engagement concave hole provided in the center of the top surface. And a female hook main body in the shape of a bowl formed by a spring for pinching the engaging convex portion provided on the peripheral wall of the concave hole, a male hook main body, and a male side for fastening the female hook main body. Of the female hook main body and the female hook main body and the female hook main body and the lower surface of the female hook main body. A hook device comprising a stopper plate.