JP2531524B2 - Maiden - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention is used for inserting ropes and locking members in a canvas for covers, bags, etc., and also has a use for fastening as an accent to accessories. It is about a large-sized eyelet.

[Conventional technology]

Conventionally, the eyelets have been generally used for accessories such as hoods and tents of freight vehicles as accessories of equipment, and as its structure, as shown in FIG. 4, an annular seat b having a center hole a. And a main body d having a hollow cylindrical stab c protruding from it. The main body d is inserted into the center hole a of the seat b through the hole f formed in the fabric e as shown in FIG. The piercing piece c was inserted, and the tip of the piercing piece c was caulked to be expanded, so that the seat body b was fitted with the body d.

[Problems to be solved by the invention]

By the way, in recent years, it has been generalized to use such a eyelet as an accent for clothing and bags, and the caulking portion of the eyelet body d may cause discomfort by hitting the body such as fingers. In some cases, the situation of getting hurt or scratching has become a problem, and the situation is urgently required to be resolved.

[Means for solving problems]

In order to solve the above-mentioned problems, the present invention is
A seat body in the form of a piece of eye hole and a fit body that is fitted and fixed to the seat body, wherein the center hole of the seat body extends rearward with respect to the direction in which the fit body should be fitted. A small diameter arcuate projection protruding from the base end of this end edge in a direction that should face the fitting main body and extending in the opposite direction. And forming an arc-shaped bulge having a top projecting from the tip of the end edge, and projecting stabs on the tip of the sword at several points on the entire circumference at the top of the arc-shaped small projection, On the other hand, it is proposed that the fit main body has a hollow cylindrical projecting edge having a sharp tip portion to be slidably contacted with the tip of the end edge portion of the seat body and projecting from the base portion of the fit body. It is a thing.

[Action]

 The present invention will now be described with reference to the accompanying drawings.

FIG. 1 is a view showing separately a seat body 1 of the present invention and a main body 2 of the fit to be fitted and fixed to the seat body. First, the seat body 1 as a whole has a central hole. 3 is formed as an annular body having a center hole 3 and the main body 2
Forms a tapered end edge portion 4 that extends rearward with respect to the direction in which it should be fitted and that reduces its diameter, and has a small diameter that projects from the base end of this end edge portion 4 in the direction in which it should face the fitting main body 2. The arc-shaped small projection 5 and the arc-shaped bulge 8 which extends in the opposite direction and has a top 7 protruding from the tip 6 of the edge 4 are formed. At the top,
The sword-tip-like stabs 9 are provided by being pierced at several points (6 to 8 points) on the entire circumference.

On the other hand, the end body 4 of the seat body 1 is attached to the fit body 2.
It has a shape in which a hollow cylindrical projecting edge 11 having a sharp tip 10 to be slidably contacted with the tip 6 of the above is projected from a disc-shaped base 12 of the fitting main body 2.

A mode in which the seat body 1 and the interference main body 2 having the above-described configuration are fitted and fixed by sandwiching a fixing target object such as a cloth is shown in FIGS. 2 and 3. First, in FIG. 2, 13 is a cloth as an object to be fastened, 14 is a receiving mold, 15 is a pressing mold, and the seat 1 is placed on the receiving mold 14 (only a partial cross section is shown for simplification). However, of course, a similar cross section is formed over the entire circumference of the seat body 1), the cloth 13 is sandwiched between the seat body 1 and the stopper body 2 is crimped by the pressing die 15, and as a result, The tip portion 10 of the fastening body 2 punches out the cloth 13 between the tip portion 7 of the seat body 1 and the cylindrical protruding edge 11 of the fastening body 2,
It spreads along the sloped surface 16 of the receiving mold 14, passes over the tip 6 of the edge 4 and is wound inside the arc-shaped small projection 5,
As shown in FIG. 3, the seat 1 is fitted and fixed to the main body 2 of the fitting, and at this time, since the barbs 9 bite into the cloth 13, the cloth 13 is strongly prevented from coming off. To do.

〔The invention's effect〕

According to the eyelets of the present invention, compared with the conventional eyelets of this type, remarkable effects are exhibited in the following points. That is, the arcuate small projection 5 sandwiches an object to be fastened such as a cloth with the fitting main body 2, and at this time, since the barbs 9 bite into the object to be fastened, the attachment strength is high, and there is a deviation or the like. There is no fear of

Case part of the main body 2 (the tip of the cylindrical flange 11)
Since 10) is pulled inward, it does not harm other things.

It is not necessary to make holes in the cloth or the like as in the conventional case, and the cloth or the like can be directly attached while making holes, so that workability is improved.

Whether the object to be fastened is a thin object or a thick object, the object can be mounted in a similar manner, and thus has versatility.

[Brief description of drawings]

FIG. 1 is a side view showing a seat body and a fitting body of a fitting according to the present invention separated from each other and each having a half section in cross section.
FIGS. 3 and 4 are sectional views showing, in order, the state of fitting and fastening between the seat body and the main body of the fit, and FIGS. 4 and 5 show the conventional usage of this type of fit. FIG. In the figure, 1 ... Seat 2 ... Fitting body 3 ... Center hole 4 ... Edge 5 ... Arc-shaped small protrusion 6 ... Tip 7 ... Top 8 ... Swelling 9 ... Stab Piece 10 ... Tip 11 ... Edge 12 ... Base.

Claims (1)

(57) [Claims] 1. A seat body having an ocular piece and a main body for fitting and fixing the seat body, wherein the main body of the seat is fitted in a central hole of the seat body. A small-diameter arcuate small projection that extends rearward with respect to the power direction and forms a tapered end edge portion that reduces in diameter, and projects from the base end of this end edge portion in a direction that should face the fitting body, and And an arc-shaped bulge portion having a top portion projecting from the tip of the end edge portion and extending in the opposite direction, and at the top portion of the arc-shaped small protrusion, there are sword-shaped stabs at several points on the entire circumference. On the other hand, the fitting main body is provided with a hollow cylindrical projecting edge having a sharp tip to be slidably contacted with the tip of the end edge of the seat body. Do not do it.