KR101265512B1 - Hologram slider for colored zipper - Google Patents

Abstract

The present invention provides a zipper hologram slider that can serve as an accessory that can greatly increase the added value by increasing the aesthetics of clothing in addition to the simple opening and closing function of the zipper. To this end, the present invention is a slider for opening and closing a zipper, the slider is a paint layer applied to its surface; And a transparent resin deposition layer coated thereon to protect the hologram layer and the hologram layer formed on the paint layer.

Description

Hologram slider for colored zipper

The present invention relates to a slider for opening and closing a zipper, and in particular, a colored zipper hologram slider, which is colored in a beautiful color and whose colored layer causes diffuse reflection to shine well, is well suited to colorful clothing and the like, and also functions as an ornament. It is about.

In addition to the pockets of jumpers and pants, backpacks, bags, sneakers and boots use various types of zippers to lock the openings. The zipper was developed to alleviate the inconvenience of tying a string or locking a button every time it is used.The basic principle is to form a zipper having teeth arranged in a row on left and right cloth tapes arranged side by side. When the sliders are pulled so that the teeth on both sides engage with each other and pull the center knob of the slider, the teeth on both sides pass through the inside of the slider and receive pressure from the side to engage with each other to close the opening. When it is lowered in the direction, the slider moves between the engaged teeth and releases the engagement state of both teeth so that the openings are opened while being separated from each other. The opening and closing principle of the zipper makes it widely used in pants, jumpers, and bags.

Types of zippers include the visible zippers, concealed fasteners concealed in the seams, open fasteners, and the like. There are giant zippers with decorative or stone handles, flat waterproof zippers, and safety zippers that only need to be lifted by the zipper loop.

1 shows a conventional general zipper structure. As shown here, the zipper 100 is generally arranged side by side in a form in which a pair of fabric tapes 120 made of a fabric material facing each other, each of these fabric tapes 120 is predetermined on the contact surface A toothed coupling 122 (tooth) having an arrangement interval is continuously coupled. On the line of the coupling 122, a slider 110 having a handle 114 on the upper side is coupled, so that the pair of couplings 122 engage with each other in accordance with the forward and backward movements of the slider 110. Or separate to open and close the opening.

As shown in the drawing, when holding the handle 114 and raising the slider 110, the pair of couplings 122 located above the slider 110 are separated from each other in the body 112 of the slider 110. Are coupled to each other in the reverse direction, when the slider 110 is lowered downward, the coupled coupling 122 is separated from each other while passing through the body 112 of the slider 110.

Teeth forming such zippers are usually made of metal or plastic materials, but metals have been used in the past because they have high strength and easy plating on the surface to provide beautiful colored zippers, but they are heavy. In particular, when used on tops, there is no sag of clothes due to sagging of clothes. Due to the high manufacturing cost, the price of clothes and bags has been increased, and recently, a lot of things that have been injected using light and cheap plastic materials instead of metal materials I use it.

Plastic materials commonly used for the manufacture of zipper teeth include ABS resins and acetal resins. ABS resins can be painted, plated or coated on the surface of zipper teeth to produce colorful zippers. Although it has been used at one time because it is possible, ABS material is weak in strength and hard in material, so there are many teeth defects, and bubbles are generated during the injection molding process, resulting in high defect rate and low productivity, which leads to high teeth height. There is no choice but to make a tight feeling when opening and closing the slider movement, the opening and closing feeling is bad, and the strength is weak, so the teeth open well or broken problem is not used as a zipper material in recent years. In particular, coloring only the teeth of the zipper was a difficult task, and the process required for this was complicated and time-consuming and expensive. In the case of the paint coating coating, the paint is not completely adsorbed on the tooth surface, so the coating is too much during the use of the zipper. Easily peeled off the problem was to be solved urgently.

On the other hand, acetal has a hard material and excellent moldability, so there is no bubble during injection, so the manufacturing defect rate is very low, inexpensive, light, and can make the clothes look more efficient. Nestled with liquor zippers.

However, it is always pointed out that the acetal zipper has a poor affinity with other materials, which makes it difficult to produce a variety of colors due to difficulty in painting or coating other films. .

Of course, in the case of nylon zipper teeth, the entire body of the tooth is formed like a coil spring, and the surface is coated by a vacuum deposition method and then mounted on a fabric tape to produce various colors, but the most used acetal zipper Since the teeth are separated from each other, there is a problem that the coating operation by vacuum deposition becomes difficult due to the insert injection by supplying the fabric tape during injection molding in the mold. The reason for this is that when teeth are injected and the arrayed fabric tape enters the vacuum deposition furnace, a large amount of air that has penetrated into the fabric tissue is continuously released by the vacuum pressure, making it difficult to stably secure the designed vacuum pressure. The operation becomes difficult, and the use of a powerful expensive vacuum pump to continuously discharge the air from the fabric tape to the outside to form a vacuum pressure is fatal in terms of economics because the vacuum deposition method is expensive. Productivity is inevitably lowered as the sintering time becomes longer, and accordingly, the vacuum deposition method is not currently used because it is too expensive and economical.

On the other hand, the slider 110, which is a means for opening and closing the zipper, tends to use an almost metal material instead of plastic in the case of a large zipper and a large load of unevenness, which is the case when the length of the zipper 100 is long If the metal material is 122, the total weight is inevitably high, and the acetal material is used for the styling of clothes. However, the slider 110 itself is made of metal, but the weight specific gravity of the entire zipper is low. Metal is mainly used, and due to the characteristics of the metal material, plating and painting of the paint can be easily performed, so that the color of the slider can be colorfully formed, and it is also possible to harmonize with clothes of various colors.

However, in the conventional case, the metal slider or the color of the paint could be harmonized with the clothes or the bag, but the color that appears through the plating of the primary colors or the paint is monotonous and bored, so the slider opens and closes the zipper. Besides, it could not give a noticeable aesthetic enough to function as an accessory.

Therefore, if the slider that hangs on the zipper of the garment and attracts people's attention (because it is located in front of the eye-catching clothes) can give the aesthetic beauty enough to function as a trinket, Although it can greatly increase the value added, it is difficult to expect a function as an accessory only by plating or painting on a conventional slider.

Accordingly, the present invention has been proposed in view of the above-described object of the present invention to provide a zipper hologram slider that can function as an accessory that can greatly increase the added value by increasing the aesthetics of clothing in addition to the simple opening and closing function of the zipper. have.

In order to solve the above problems, the present invention provides a slider for opening and closing a zipper, the slider being a paint layer applied to its surface; And a transparent resin deposition layer coated thereon to protect the hologram layer and the hologram layer formed on the paint layer.

The present invention forms a hologram layer on the paint layer applied to the slider surface, so that the paint color thereof is scattered through the hologram layer, not only very shiny but also depending on the position of the diffuse reflection phenomenon along the curvature of the slider surface. The slider itself acts as an excellent trinket, as the color changes from the original paint color, such as a more intense or pale color, depending on the location, causing the light to shine according to the scattering effect. In addition, it can improve the added value of the product by increasing the quality of the bag.

1 is a view showing the structure of a conventional general zipper.
2 is a perspective view showing a slider of a zipper according to the present invention.
Figure 3 is an enlarged view of the surface structure of the zipper slider according to the present invention.

DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings in order to fully understand the present invention. The embodiments of the present invention may be modified into various forms, and the scope of the present invention should not be construed as being limited to the embodiments described in detail below. The present embodiments are provided to enable those skilled in the art to more fully understand the present invention. Therefore, the shapes and the like of the elements in the drawings can be exaggeratedly expressed to emphasize a clearer description. It should be noted that in the drawings, the same members are denoted by the same reference numerals. In addition, detailed descriptions of well-known functions and configurations that are determined to unnecessarily obscure the subject matter of the present invention have been omitted.

DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, by describing preferred embodiments of the present invention with reference to the accompanying drawings, a colored zipper hologram slider functioning as an ornament of the present invention will be described in detail.

As shown in Figs. 2 to 3, the colored zipper hologram slider 10 functioning as the inventive ornament comprises a body 20 and a handle 30, which is made of metal. Or it is formed of a plastic injection molding, but considering the strength and ease of plating and painting, it is better to manufacture a metal material than plastic.

The zipper hologram slider 10 performs a plating or paint painting operation when the metal working operation is completed, thereby applying a metal coating or paint of a desired color.

In general, plating is used to improve the surface state by providing corrosion resistance, hardening, beautification, and other functionalities of a material. Electroplating is divided into electroplating, molten metal immersion plating, and deposition plating, among which electroplating is most widely used. have.

In such electroplating, a plurality of holes are formed on the outer circumference, a barrel method using a barrel commonly referred to as a barrel, and a locking method in which a plated object is plated on a plating hook called a rack. have.

Here, electroplating is generally used to improve the surface state of the slider, and since the volume is small, conventional electroplating using a barrel method suitable for mass processing of a small volume of the plated material is used rather than using a rack method. I adopt it.

That is, in the conventional plating method of the barrel for plating the slider, as shown in Korean Patent Laid-Open Publication No. 2003-0065693, the barrel is rotatably mounted on a support frame provided on the upper side of the plating bath, and the barrel is attached to the plating bath. The plated while being slowly rotated and plated, wherein the slider housed in the barrel is in contact with the terminals of the power supply line and energized so that plating is performed.

Another method of coloring the slider 10 of the present invention with a specific color is to perform a coating method (plating under a dry atmosphere in a vacuum) by depositing the slider in a container in which a paint of a specific color is contained and taking it out to dry. It is.

According to this method, as shown in Fig. 3, a paint coating layer 40 of a desired color is formed on the surfaces of the slider 10: the main body 20 and the handle 20, and the paint coating layer 40 is dried at room temperature. Or hot air dried, and again forms the hologram layer 50 over the paint application layer 40.

Holograms are widely used for preventing forgery and alteration of products, and are also widely used for cigarette packs and product packaging. The hologram layer is usually epoxy resin, urethane (meth) acrylate, polycarbonate resin, polystyrene resin or polyvinyl chloride resin. Such as thermoplastic resins, unsaturated polyester resins, epoxy (meth) acrylates, poly (meth) acrylates, polystyrene (meth) acrylates, melamine resins, melamine (meth) acrylates or triazine (meth) acrylates It is known to be formed of a thermosetting resin, a mixture of two or more selected from the above materials, or a heat-formable resin having a radically polymerized unsaturated radical, and in the present invention, by applying these materials and techniques already known through other fields, Slider (10) for opening and shutting combines ornaments It would be that the hologram processing again on the colored layer is a base having significantly improve the aesthetic so.

Therefore, any of the above materials may be used as long as it can be used to stably form the holographic phase, and a holographic phase is a relief type holographic phase having a phase formed with a precise and uneven surface, but is not limited thereto.

The paint application layer 40 and the hologram layer 50 may be reversed, and the transparent resin deposition layer 60 may be formed thereon. The transparent resin deposition layer 60 can be formed using, for example, an epoxy resin, and the transparent resin deposition layer 60 can be formed by any film forming method as long as the thickness of the film can be controlled. However, since the dry method is superior to the wet method, physical vapor deposition or chemical vapor deposition such as sputtering may be used. The thickness of the transparent resin deposition layer 60 is not particularly limited, but if it is too thick, flexibility may be degraded and cracks may appear on the layer. When the viewing angle is changed when visible light in a specific wavelength range is transmitted or reflected, the optical path length of the transparent resin deposition layer 60 is changed, so that transmitted light or reflected light is observed as light of different colors. This color change can attract a lot of visual attention compared to the single color of the whole product, and the color change is more pronounced at the uneven section and the change area, so it shows the glittering property. When the slider 10 has a very complex surface shape and the surface shape is very complex, it is scattered and shimmered in the changing color when it receives light, so it evolves from a simple zipper opening and closing function to function as a kind of fancy ornaments. This is because when the zipper is used on the top, the slider is placed just below the neck to receive attention and attention from other people. It will be able to improve the added value of.

10 Zipper Hologram Slider 20 Body
30: handle 40: paint coating layer
50: hologram layer 60: transparent resin film layer

Claims (1)

A slider for opening and closing a zipper, the slider comprising: a paint layer applied to a surface thereof; And a hologram layer formed on top of the paint layer and a transparent resin deposition layer coated thereon to protect the hologram layer.

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