KR100455706B1 - Pull of a slider for a slide fastener - Google Patents

Abstract

The present invention relates to a knob of a slider that can be replaced with a knob with respect to a knob attachment portion formed integrally with the slider body. The handle attachment part 3 is integrally installed on the slider body 1, and the handle linkage 4 includes an opening 5 at one side of the annular frame. The size of the opening 5 is more than the thickness or width of the handle attachment part 3. The support part 6 extending in parallel along the side edge of the opening part 5 and the insertion protrusion part 11 of the handle main body 10 are inserted and mounted, and both are rotatably connected via the pin hole 7. When replacing the handle, pull out the pin (15).

Description

Handle of slider for slide fastener {PULL OF A SLIDER FOR A SLIDE FASTENER}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a slider body of a slider for a slide fastener, and more particularly, to a handle of a slider for a pull-back type slide fastener for attaching or detaching a handle.

According to the prior art, the handle was decorated with a beautiful decoration, or marked with special marks or letters, and attached to the slider fuselage according to the customer's request. For example, a slider having a gap between the slider body and the handle attachment portion having a dimension to which the handle can be inserted is prepared in advance, and the handle attachment portion is plastically deformed after inserting and attaching a handle designated by the customer from the clearance. Closed. Since this type of slider has a shape in which only one side of the handle attachment portion is supported, there is a problem that the handle attachment portion is enlarged and deformed and deformed and the handle is released when excessive force is applied to the handle.

In order to solve such a problem, it is preferable to form integrally without giving a clearance between the handle attachment part and the fuselage. Considered here, as shown in Fig. 10, a slider capable of attaching the handle 111 from the rear with respect to the slider body 101 which does not have a gap between the handle attachment portion 103 and the body 101 is made in Japan. It is disclosed in the application 64-43707.

The slider for a conventional slide fastener shown in Fig. 10 attaches the handle 111 to the slider body 101 using the clamper 113, but the handle 111 is formed of a material having elasticity, and the clamper The first and second slits 114 and 115 for attaching the handle 111 to the handle attaching portion 103 of the slider body 101 are formed at the 113 and the annular attaching portion 112. 113 is elastically deformed to widen the interval between the first slit 114 and inserted into the handle attachment portion 103, and then mount the annular attachment portion 112 of the handle 111 to widen the interval between the second slits 115. Then, the slider body 101 and the handle 111 are connected by the elastic return of the respective slits 114 and 115. In this type of slider, when the handle 111 is pulled or twisted, the annular attachment portion 112 and the clamper 113 are easily deformed, and the first and second slits 114 and 115 are extended and opened to handle the handle. There was a problem that the 111 is separated from the clamper 113.

The present invention has been invented in view of the above-described problems, and in the slider having a substantive handle attachment portion completely fixed to the slider body, the elastic member does not elastically deform the member connecting the handle and the body at the time of connecting the handle by the rear attachment operation. The main object of the present invention is to provide a handle of a slider for a slide fastener, which can be attached to the fuselage very simply and freely replaces the handle.

Another object of the present invention is to connect the handle to the slider fuselage in a stable state, to prevent damage to the pin even when an external force is applied to the handle, can be used in a stable state, at the same time when connecting the handle to the slider fuselage It is to provide a knob of the slider for the slide fastener that can easily fix the part, and can withstand long-term use. Still another object of the present invention is to provide a handle of a slider for a slide fastener, which can be easily mounted to the slider body of the handle connecting member and can easily manufacture the connecting member.

A handle of a slider for a slide fastener, which is a basic configuration of the present invention, comprising: a handle linkage having a handle body and a support portion having an opening at one side and connecting the handle body to both sides of the opening; A pin hole is formed in each of the handle main body and the support, and the handle main body and the handle connecting ring are achieved by the handle of the slider, which is relatively rotatably connected by a pin inserted into each pin hole. .

With such a configuration, even in a slider having a shape where the handle attachment portion is fixed to the body, the handle can be easily attached by the rear attachment operation, and a slider suitable for the customer's needs can be quickly provided. In addition, since the linkage does not elastically deform, a rigid linkage can be used and thus can be finished with a slider without damage. For example, even if the handle is broken, the handle can be easily replaced.

In the present invention, the handle body has an insertion protrusion that can be inserted between the support portion, it is preferable that a pin hole is formed in the insertion protrusion, by this configuration the space between the support is sealed, the handle body and the handle connecting ring Increasing the sense of unity, it is possible to firmly connect the handle body and the handle link.

In addition, it is preferable that the support part may be provided at the both sides of the said insertion protrusion part at intervals, and the pin hole which can insert a pin in the said support part may be formed. It is possible to reinforce the connecting portion between the handle body and the connecting ring, and the deformation or breakage of the pin is prevented by external force such as tension or torsion to the handle, and smooth rotation operation is possible.

The pin may be fixed to the pin hole provided in the insertion protrusion of the handle main body or the pin hole provided in the support of the connecting ring, or may be fixed to the pin hole provided in the support of the handle main body. By this configuration, it is possible to firmly fix the pin connecting the handle link and the handle body, it can be finished with a durable handle. In addition, in the present invention, it is preferable that the opening of the handle linkage is formed of a die-cast molded article having a size equal to or greater than the thickness or width of the handle attachment portion of the slider body. With this configuration, the handle link can be simply attached to the handle attachment portion, and the rigid link can be mass-produced.

Other objects, features and advantages of the present invention will be more clearly understood by the following detailed description with reference to the accompanying drawings.

1 is a front view of a slider with a handle;

2 is a side view of the slider;

Figure 3 is a front view showing a partially cut attachment process of the connecting ring of the slider.

4 is a side view showing the fixing;

5 is an exploded front view of the slider;

Figure 6 is an enlarged front view of the connection portion of the slider hook and the handle body.

Fig. 7 is an enlarged front view showing a modification of the connecting portion of the slider;

Fig. 8 is an enlarged front view showing another modified example of the connecting portion of the slider.

Fig. 9 is a partially cutaway front view showing a modification of the slider hook and the handle main body;

10 is a perspective view of a slider with a known linkage ring.

[Description of Symbols for Main Parts of Drawing]

1: slider body 3: handle attachment

4: handle link 5: opening

6: support part 7: pin hole

10: handle body 11: insertion protrusion

12: support 15: pin

The handle of the slider for a slide fastener of the present invention has a handle linkage 4 with respect to the handle attachment part 3 which fixes both ends of the attachment lever 9 to the upper surface of the upper blade plate 20 of the slider body 1. , The handle body 10 and the pin 15 are combined to form the handle 2, and attached to the handle attachment part 3. Thus, the handle 2 is a handle rear attachment type slider for attaching the handle 2 by a rear attachment operation to the handle attachment portion 3 formed integrally on the body 1 of the slider.

The embodiment of the slider shown in Figs. 1 to 6 connects the handle body 10 to the handle attachment portion 3 of the fuselage 1 using a handle linkage 4, and the handle linkage ( 4) is provided with an opening (5) opening on one side of the annular frame, the size of the opening (5) is formed to the size or more than the thickness or width of the attachment lever 9 to the handle attachment portion (3), The lever 9 is inserted into a simple shape. In addition, the inner edge of the opening 5 may be provided with a thick support 6 protruding in parallel to form a stepped portion 8 on the outside, and the pin 15 may be inserted into the thick support 6. The pin hole (7) is installed through.

The handle body 10 is provided with a thick insertion protrusion 11 which can be inserted into the opening 5 of the handle coupling 4 in the central portion of the side connecting to the handle coupling 4, the insertion protrusion ( 11) The protruding thick support part 12 is installed in parallel with a gap in which the support part 6 can be inserted at both sides. The support part 12 is inserted into the stepped part 8 installed in the handle connecting ring 4 to support the support part 6. In addition, the pin support 7 through which the pin 15 can be inserted is provided through the thick support part 12 and the thick insertion protrusion 11 at the center, and the pin hole 7 penetrated through the insertion protrusion 11. The convex protrusion 13 which protrudes inwardly from the inner peripheral surface is provided in (), and the pin 15 inserted into the pin hole 7 by the said protrusion 13 is press-fixed.

The pin 15 for inserting the support 6 of the handle linkage 4, the insertion protrusion 11 of the handle main body 10 and the pin hole 7 penetrated through the support 12, and connecting both members, It is preferable to have elasticity so that the diameter thereof can be reduced, and as shown in FIG. 5, a pin 15 or a straight groove 16 provided with a wavy groove 16 in the longitudinal direction of the pipe is provided. Doing.

In addition, the handle connecting ring 4 and the handle body 10 is preferably formed by tie-casting molding using a metal such as zinc alloy. In addition, the shape of the slider is not limited to the handle attachment portion that fixes both ends of the attachment lever on the body, and the attachment lever can also be used as a handle attachment portion in the form of one support. It is available.

In order to attach the handle main body 10 to the slider body 1, the handle attachment portion by the attachment lever 9 formed on the upper wing plate 20 of the body 1 as shown in Figs. In (3), the handle linkage 4 is inserted into the opening 6 between the support portions 6 by a rear attachment operation to mount the handle linkage 4 as shown in Fig. 5, and then the handle main body. The insertion hole 11 and the support part 12 of the 10 are inserted into the opening part 5 and the step part 8 of the handle connection ring 4, and the pin hole 7 which both pin holes 7 matched. At the same time, the pin 15 is inserted from one side, and the pin 15 is fixed by the protrusion 13 provided in the pin hole 7 of the insertion protrusion 11, and the handle connecting ring is made by the pin 15. (4) and the handle main body 10 is rotatably supported.

In addition, when the handle main body 10 is to be replaced, the pin (from the pin hole 7 provided in the support part 12 and the insertion protrusion 11 of the handle main body 10 and the support part 6 of the handle connecting ring 4) 15) Pull out the handle link 4 and the handle body 10 can be easily separated, the handle body 10 or the handle link can be replaced arbitrarily.

As shown in FIG. 7, the protrusion for pressing and fixing the pin 15 inserted into the pin hole 7 is provided with the support 6 of the handle connecting ring 4 without installing the insertion protrusion 11 in the handle main body 10. May be provided in the pin hole 7 provided in the pin), and may be provided in the pin hole 78 of the one support part 6, as shown in FIG. As shown in Fig. 9, the handle linkage 4 is formed in an approximately horseshoe shape, and a thick support 6 is formed at the end to install the opening 50. Meanwhile, the handle main body 10 is formed at the center of the connection portion. In the pin hole 7 provided in the support part 6, the insertion protrusion part 11 which can be inserted into the opening part 5 in the part is provided, and the support part 12 is not provided in the both sides of the said insertion protrusion part 11, and is provided. It is also possible to fix the pin 15 by installing the projection 13.

Claims (7)

In the knob of the slider for the slide fastener, And a handle connecting ring (4) having a handle body (10) and a support portion (6) having an opening portion (5) on one side and connecting the handle body (10) to both sides of the opening portion (5), Pin holes 7 are formed in the handle body 10 and the support part 6, respectively, and the pin body 15 in which the handle body 10 and the handle connecting ring 4 are inserted into each pin hole 7 is formed. The handle of the slider for slide fasteners, characterized in that the support is rotatably connected by. The slide body according to claim 1, wherein the handle main body (10) includes an insertion protrusion (11) insertable between the support parts (6), and a pin hole (7) is formed in the insertion protrusion (11). Handle of the fastener slider. The method of claim 2, wherein the support portion 12 is provided at intervals on both sides of the insertion protrusion 11, the pin hole 7 for inserting the pin 15 in the support portion 12 is formed The knob of the slider for a slide fastener characterized by the above-mentioned. 3. The handle according to claim 2, wherein the pin (15) is fixed to a pin hole (7) provided in the insertion protrusion (11) of the handle body (10). The handle of claim 1, wherein the pin (15) is fixed to a pin hole (7) provided in the support (6) of the connecting ring (4). 4. The handle according to claim 3, wherein the pin (15) is fixed to a pin hole (7) provided in the support portion (12) of the handle body (10). 2. The slide fastener according to claim 1, wherein the connecting ring (4) is made of a die-cast molded product whose opening part (5) has a size greater than the thickness or width of the handle attachment part (3) of the slider body (1). The knob of the dragon slider.