JPH0348174Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to a clothing hook driver used for attaching female or male hooks to clothing.

(Prior art) When attaching a hook to clothing in a general household, etc., first a crimping tube of the mounting member is penetrated from the back side of the garment at a predetermined position, and either a male or a female hook is attached to the crimping tube that has passed through the crimping tube. After making the caulking tube project into the caulking space in the center of the hook to make the assembled state, the attaching member in the assembled state is placed in the concave part of the die, which has a concave part for supporting the attaching member in the center part. Support the hook, and then extend and bend the crimping tube to the tip of the crimping tube that protrudes into the crimping space in the center of the hook. is brought into contact with the rod, and a blow is applied to the rear end of this shaft rod to expand and deform the caulking tube, thereby caulking and fixing it.

(Problem that the invention aims to solve) However, when holding the shaft rod with your fingertips and touching the caulking tip to the tip of the caulking tube, the holding of the shaft rod becomes unstable and the caulking tube becomes unstable. Because it is extremely difficult to align the axes of the shaft rods,
Even if a striking force is applied in the axial direction of the shaft rod, the tip of the caulking tube does not deform evenly, and therefore, there is a drawback that reliable caulking cannot be performed.

The present invention solves the above-mentioned conventional drawbacks, and provides a clothing hooking device that can stably hold the crimping tube and the shaft rod in a state in which their axes are accurately aligned, and can easily crimp securely. It is intended to.

(Means for Solving the Problems) In order to achieve the above object, the clothing hooking device of the present invention has a cylindrical portion attached to the lower end of the cylindrical portion through which the rod slide hole is vertically penetrated. A shaft holding portion in which vertically supported support frame portions are arranged in series to form a shaft rod exit space coaxial with the center axis of the shaft rod sliding hole, and a shaft rod sliding hole in the cylindrical portion. A shaft rod is freely inserted and held, and one end serves as a caulking tip for expanding and bending the caulking cylinder of the workpiece, and a recessed portion for supporting the workpiece is formed in the center, and the shaft rod is It consists of a die placed opposite to and below the caulking tip, and the impact force applied to the other end of the shaft rod causes the caulking tube of the workpiece that comes into contact with the caulking tip to caulk. It is composed of

(Example) Next, an example of the clothing hooking device of the present invention will be described in detail based on the drawings.

Fig. 1 is an exploded view showing a partially cutaway garment hooking device according to an embodiment of the present invention, Fig. 2 is a front view of the assembled state, and Fig. 3 is a plan view showing the shaft. Rod holder 1, shaft 2, compression coil spring 3, die 4
It is composed of.

The rod holding part 1 has a cylinder part 12 which vertically passes through the rod slide hole 11, and a rod protruding portion that is coaxial with the central axis of the rod slide hole and has a size that accommodates the die 4. Support legs 14 on the left and right sides of the space 13
A, 14b hangs down and a gate-shaped support frame 16 with a work confirmation port 15 opened at the front and rear is integrally molded using a hard synthetic resin material.

Further, the shaft rod 2 includes an upper shaft 21 and a lower shaft 22 made of metal.
are connected by screws.

This upper shaft 21 has a brim-like striking head 23 formed at one end that also serves as a retainer, and a connecting male screw 24 formed at the other end, and the lower shaft 22 has a connecting male thread 24 formed at one end. A connecting female thread 25 is formed to be screwed into the male thread 24, and a caulking tip 27 is provided at the other end of the spring receiving collar 26 to connect the upper shaft 21 and the lower shaft 22. The length L under the striking head when these are combined is greater than the height H of the shaft holding portion 1.

The caulking tip 27 has a groove 29 carved around the root portion of an inverted truncated cone-shaped centering protrusion 28 protruding from the center of the tip surface for expanding and bending the caulking cylinder tip of the workpiece. It is becoming.

The die 4 is made of metal and has a recess 41 formed in the center to support the workpiece.

These shaft holder 1, shaft 2, and compression coil spring 3 are assembled by inserting the upper shaft 21 into the shaft sliding hole 11 of the shaft holder 1, and then attaching the connecting male screw 24 to the support leg 1.
The connecting female screw 2 of the lower shaft 22 is made to protrude into the shaft rod protruding space 13 between 4a and 14b, and the connecting male screw 24 is wound around the compression coil spring 3.
5 is assembled by screwing them together.

Next, a method of using the clothes hooking tool constructed as described above will be explained based on FIG. 4.

First, as in the conventional case, the caulking tube c of the attachment member b is penetrated from the back side of a predetermined position of the clothing material a, and either the male or female hook d (the female hook is shown in the drawing) is inserted into the caulking tube c that has passed through the garment fabric a. After the caulking tube c is made to protrude into the caulking space e in the center of the hook d to form an assembled state, the concave portion 41 of the die 4 is placed on the horizontal table f.
Then, support the assembled mounting member with the caulking tube c facing upward.

Next, while checking through the work confirmation window 15, go to the tip of the caulking tube c protruding into the caulking space e in the center of the hook, and move the caulking tip 27 of the shaft rod 2.
When the shaft holding part 1 is lowered against the compression coil spring 3 and the lower ends of the support legs 14a and 14b of the support frame part 16 are pressed onto the horizontal table f, the crimping cylinder is The axes of c and the axis of the shaft 2 will now match exactly.

In this state, a blow is applied to the other end of the shaft rod 2 in the direction of the arrow with a hammer or the like to deform the tip of the caulking tube c, thereby caulking the attachment member b and the hook d, which are sandwiching the clothing fabric a. Stop it.

In the above embodiment, the case where the die 4 and the shaft holding part 1 are separate bodies is illustrated and explained, but as shown in FIG. You may.

Further, in the above embodiment, the support frame portion 16 is formed into a gate shape by the left and right support legs 14a, 14b, and the die 4
is accommodated in the shaft exit space 13, a work confirmation port 15 is opened at the front and rear, and a compression coil spring 3 is wound around the shaft rod 2, but the support frame portion 16 is
is a cylindrical portion 12 through which the rod slide hole 11 is passed.
It is sufficient to have a configuration that can vertically support the workpiece, and although the compression coil spring 3 and the work confirmation window 15 are necessary to improve workability, it goes without saying that they are not essential requirements.

(Operations and Effects of the Invention) The clothes hooking tool of the present invention described above has one end fitted in the vertical axis slide hole provided in the cylinder part for expanding and bending the clinching cylinder of the workpiece. The shaft rod, which has become the tip for use, is held slidably, and the cylindrical portion is vertically supported by the support frame, and the die is opposed to the caulking tip at one end of the rod. After contacting the caulking tip of the shaft rod from above with the tip of the caulking tube of the mounting member, which is placed on the recess with the caulking tube facing upward, the shaft rod holder is lowered along the axis to support it. When the lower end of the frame is pressed onto a horizontal surface, the support frame vertically supports the rod held through the tube in an extremely stable manner, and the axis between the caulking tube and the rod is accurately aligned. It will be possible to match.

Therefore, according to the present invention, the tip of the shaft rod is simply brought into contact with the tip of the caulking tube of the mounting member, and the shaft rod holder is lowered to press the lower end of the support frame onto a horizontal surface, thereby tightening the shaft rod. By simply striking the other end with a hammer or the like, the tip of the caulking tube is deformed evenly toward the surroundings without the axis line between the caulking tube and the rod being out of alignment, and the attachment member is placed in a state where the clothing fabric is sandwiched. This has the effect of reliably caulking the and hooks.

[Brief explanation of the drawing]

Fig. 1 is a partially broken exploded view of a clothing hooking device according to an embodiment of the present invention, Fig. 2 is a front view of the assembled state, Fig. 3 is a plan view, and Fig. 4 is a FIG. 5 is a cross-sectional view showing how the clothing hooking device is used, and FIG. 5 is a partially cutaway front view of another embodiment. DESCRIPTION OF SYMBOLS 1... Shaft holding part, 2... Shaft rod, 3... Compression coil spring, 4... Die, 11... Shaft rod sliding hole, 12... Cylindrical part, 13... Shaft rod exit space, 1
4a, 14b...support leg, 15...work confirmation port,
16... Support frame portion, 21... Upper shaft, 22... Lower shaft, 23... Hitting head, 24... Male screw for connection, 2
5... Female screw for connection, 26... Collar for spring receiver, 2
7...Tip for caulking, 28...Centering protrusion, 29
... groove, 41 ... recess.

Claims (1)

[Claims for Utility Model Registration] 1. A support frame part that vertically supports the cylinder part is connected to the lower end of the cylinder part through which the shaft slide hole is passed in the vertical direction, and the shaft rod slide hole is passed through. a shaft rod holding part forming a shaft rod protrusion space coaxial with the center axis of the shaft rod, and a shaft rod holding part that is slidably inserted and held in the shaft rod sliding hole of the cylinder part, and one end of the shaft rod holding part that forms a shaft rod protruding space coaxial with the central axis of the cylinder part; It consists of a shaft rod serving as a caulking tip for bending, and a die having a recess formed in the center to support the workpiece and disposed facing and below the caulking tip of the shaft rod; A fastening tool for clothes, characterized in that a striking force applied to the other end of the shaft rod causes a caulking tube of a workpiece that comes into contact with the caulking tip of the rod to caulk. 2. A clothing hooking device according to claim 1 of the Utility Model Registration Claim, in which a compression coil spring is wound around the shaft rod. 3. Clothes fastening tool according to claim 1, in which the swiveling tip of the shaft rod is replaceable. 4. A clothing hooking tool as set forth in claim 1 of the Utility Model Registration Claim, which integrates a shaft holder and a die.