JP3081029U - Detachable quick slide fastener - Google Patents

Abstract

(57) [Summary] [PROBLEMS] To develop a slide fastener which is provided at an opening / closing part of a back part of a wet suit and which can be attached and detached quickly to shorten the operation of attaching and detaching wear. In a slide fastener (1), a slider (10) for meshing a right tooth row (11) with a left tooth row (12) and an upper insertion box (300) are open fasteners for inserting or connecting a butterfly pin (310) from an upper part thereof, Alternatively, a side open fastener is provided in which the key type box 301 and the side separating type slider 10 of the butterfly pin 311 with a projection are provided, and the projection 32 of the butterfly pin 311 with the projection is inserted from the side and combined or removed from the side and separated. A top open fastener in which the engagement teeth of the engagement teeth are disengaged from above by extending the engagement teeth right side 11 on the other side from the engagement teeth left side 12 on one side above the slide fastener 1 and pulling the slider 10 upward. And

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a slide fastener that can be quickly attached and detached.

In particular, the present invention relates to a slide fastener that can be quickly attached to and detached from a marine sports suit such as a wet suit used in a triathlon competition. Providing a quick-release slide fastener at an appropriate place in the wear makes it possible to provide, for example, a quick-fitting / removing wet suit or the like that wants to quickly take off and put on.

[0003]

[Prior art]

 Conventionally, slide fasteners are usually provided on the back of marine sports wet suits, etc.The structure is such that the left and right working teeth rows mesh with each other and open downward and close up. Is an open fastener. The open zipper consists of a pair of teeth with the same length on the left and right, with a pair of butterfly pins and boxes as stoppers at the upper end, and a pair of butterfly pins or boxes or sewing parts as stoppers at the lower end. It consists of left and right working teeth and a slider that meshes with the working teeth to open and close.

In the open fastener having this configuration, when the open fastener is released, one lower pin is inserted into the slider and pulled up, so that the engagement teeth are engaged with each other and closed, and the slider is moved to the upper stop position. From the closed state, the slider is opened by pressing down on the slider. Other types of fasteners include side-open fasteners, top-open fasteners, and reverse-open fasteners, but are not used in wetsuits.

[0005] Explaining the configuration for each type, the open fastener is configured such that a butterfly pin is incorporated into the slider at the lower part of the fastener and then pulled upward to close the slider, and when opened, the slider is lowered and returned to the original position. is there. The side-open zipper has a configuration in which the slider is inserted from the side at the bottom of the zipper and is pulled upward to close the slider, and when opened, the slider is lowered and returned to its original position. The top open zipper has a configuration in which the slider incorporates a butterfly pin at the lower part of the zipper and pulls it upward to close it, but when opening it, the slider is pulled further upward to separate the left and right teeth and open.

When closing the fastener, commercially available fasteners such as the above-mentioned open fasteners are either (1) inserted with a butterfly pin from the traveling direction side or (2) hooked on the box side from outside the traveling direction (such as vertical). In contrast, the method of inserting the protrusion on the side of the wing pin (obliquely, etc.) is used as an opportunity to join the right tooth row and the left tooth row. There is also a configuration in which the three parts, the slider, the right row of teeth, and the left side of the row of teeth are fixed and not separated. When opening the closed fastener, lower the slider to the box, and remove the wing pin from the slider in the reverse order of closing, except for the one that is fixed and not separated, and remove the wing pin from the right row and the right row. The left column is separated.

[0007] The above-mentioned commercially available fasteners have been individually used without interchangeability of the sliders or the like because of the unique structure of the slider depending on the manner of insertion of the butterfly pin. In other words, other fastener members were not used for other fastener members, and there was no particular combination of open fastener and top open fastener components, and side open fastener and top open fastener components.

[0008]

[Problems to be solved by the invention]

 Among conventional fasteners, there is no open fastener or a combination of side open fasteners and top open fasteners.

However, in a sport such as a triathlon competition, the quickness of attaching and detaching a wet suit is very important. Certainly, fasteners that can be installed or removed quickly are also important and useful, but it is even more useful if both are fast.

[0010] In a triathlon or other marine sport, if wet suits are attached or detached during a race, the time required for attaching or detaching wet suits becomes extremely important. Attending and removing the wear is an important operation in competitions that compete for one second, and the combined speed of the two makes it possible to update the record. The ability to shorten the operation of both attachment and detachment is psychologically superior.

In addition, when wearing a wet suit or the like, it is common to take off only the upper body and take a break. In this case, the upper body part of the wet suit was often wrapped around the body, but it was difficult to take off and wrap it because the opening angle of the opening / closing part was small. In this respect, in the case of the separation type slide fastener in which the left and right wingpins have room to separate, the back opening side branch part is greatly opened, and it is easy to take off, and it is possible to sufficiently sprinkle. In addition, it is natural in psychology that we want to reduce the time when removing and wearing a wet suit compared to when wearing it. For example, when following a marathon from swimming, preparations for the next marathon run have begun, and the desire to reduce the time a little increases. In this regard, the configuration in which the fastener is instantly released is optimal for a wet suit.

[0012] From such a point, the present invention has been devised in view of the weakness from the viewpoint of quick attachment / detachment of the above-described open fastener or the fastener configured as a single unit including the side open fastener and the top open fastener. The combination of open fasteners or side open fasteners and top open fasteners effectively enhances the convenience of attaching and detaching fasteners.

However, if a top open fastener is adopted, it is considered that an open fastener and a side open fastener cannot be adopted at the other end of the fastener in terms of quickness and stability of attachment and detachment of the fastener. I have been. However, as a result of the experiment, it was found that there was no such concern, and that a stable opening and closing action could be obtained even if one of the sliders was used.

[0014]

[Means for Solving the Problems]

 The present invention provides a quick-release slide fastener characterized by combining an open fastener and a top-open fastener or a side-open fastener and a top-open fastener on the opening / closing part of the wetsuit, such as the back, to meet the above-mentioned purpose. To provide. By attaching the slide fastener with quick attachment and detachment according to the present invention to the opening / closing portion such as the back portion of the wet suit, a wet suit with quick attachment / detachment can be provided.

The open fastener or the side open fastener and the top open fastener are respectively provided at both ends of the slide fastener which can be quickly attached and detached. The top open fastener slides quickly when it is attached and detached. At the end of the slider when the fastener is closed, the snail type cushion teeth 20 and the elliptical cushion teeth 21 are separated by the teeth 11 and the teeth 12 left. It is configured to be opened by pulling it apart. The slider of the opening / closing part such as the back part of the wet suit can be opened at both the upper and lower ends.

[0016]

[Embodiment of the invention]

 Hereinafter, as an embodiment of the slide fastener with quick attachment / detachment according to the present invention, a state in which the slide fastener with quick attachment / detachment is attached to the back portion B of the wet suit A will be described with reference to the drawings.

As shown in FIGS. 1 to 7, the slide fastener 1 according to the present invention is a slide fastener 1 attached to an opening / closing portion edge 13 such as a back portion B of a wet suit A. The slide fastener shown in FIGS. 1 to 7 is made of a synthetic resin for both the tooth and the box and the slider.

FIG. 1 and FIG. 2 are partial perspective views from the front right side of a slide fastener 1 provided on a back portion B of a wet suit A. FIG. 2 is a partial perspective view of the back of a wet suit using a quick-release slide fastener, in which an open fastener or a side open fastener and a top open fastener are employed as the slide fastener 1. It is in the state when normally worn, and is viewed from the diagonal right.

FIG. 1 shows an open fastener in which a slider 10 for engaging a right row of teeth 11 and a left row of teeth 12 and an upper insertion box 300 are connected by inserting a pin 310 from above or detached from the upper part. A top open fastener in which the engagement of the teeth is disengaged from above by extending the engagement teeth right 11 on the other side from the engagement teeth left 12 on one side above the slide fastener 1 and pulling the slider 10 upward. It is a slide fastener that can be quickly put on and taken off. It consists of an open fastener and a top open fastener.

FIG. 2 shows a key type box 301 and a side-separated type slider 10 of a butterfly pin 311 with a projection. In the side-separated type, the butterfly pin 32 of the butterfly pin 311 with a projection is inserted from the side and joined. Alternatively, a side open fastener provided with a key-shaped box 301 that separates the protruding portion 32 of the protruding butterfly pin 311 from the side and separates the protruding portion from the side, and the upper side of the slide fastener 1 is located on the other side from the left side tooth row 12 on one side. This is a top-open fastener that can be disengaged from the upper side by extending the dentition right 11 and pulling up the slider 10 from above. It consists of a side open fastener and a top open fastener.

A box 300 or a key box 301 is provided at the lower end of the right row of teeth 11 and has a box shape and a hook shape, respectively. At the lower end of the left tooth row 12, a butterfly pin 310 is provided for the box type, a butterfly pin 311 with a projection is provided for the hook type, and a butterfly pin 311 is provided for the butterfly pin 311 with the projection. There is a part 32.

An elliptical cushioning tooth 21 is provided at the upper end of the tooth row 12. A snail-shaped cushion tooth 20 is provided on the right tooth row 11 opposite to the elliptical cushion tooth 21. The oval-shaped cushion tooth 21 and the snail-shaped cushion tooth 20 are configured so as not to be connected even by passing the slider 10 because of their special shapes. Further, when the slider 10 is pulled up, the resistance at this portion increases, and the slider 10 does not advance unless a certain force is applied. This is largely due to the oval cushion teeth 21.

At the upper end of the right row of teeth 11, unlike the left row of teeth 12, a single-sided extended row of teeth 22 is provided. At the end of the single-sided extended working tooth row 22, there is a service-tooth convex part 23, so that the slider 10 does not fall out of the right side of the working tooth row 11 and the single-sided extended working tooth row. In any configuration, the right tooth row 11 and the left tooth row 12 can be completely separated, and the opening / closing portion can be largely widened left and right with the back opening side branching portion 33 as a fulcrum. Considering that the whole body comes out of this part of the opening and closing part, its value is very large, and it greatly contributes to the ease of attachment and detachment.

In order to utilize this point more effectively, there is a method of applying a jersey reinforcing cloth to the rear side of the back opening side branch portion 33 as a reinforcement, or making a cut in a circle. Applying the jersey reinforcing cloth to the back side as reinforcement is a reinforcement that prevents the back opening side branching portion 33 from breaking even if it is opened until it is horizontal. This is so as not to break.

FIG. 3 and FIG. 4 are views from the front right side of the slide fastener 1 provided on the back part B of the wet suit A, and immediately before the slide fastener 1 is separated and opened in the vicinity 2 of the upper left end of the tooth row. It is a partial perspective view of the state immediately after.

FIG. 3 is a partial perspective view from the front right of a state in which the slider 10 is located in the vicinity 2 of the upper left end of the tooth row. FIG. 4 is a partial perspective view showing a state where the right tooth row 11 and the left tooth row 12 are separated as a result of applying a certain force to the slider 10 from FIG.

When a certain force or more is applied to the slider 10, the elliptical cushion tooth 21 and the snail-shaped cushion tooth 20 get over the resistance, pass through the slider 10, and the right tooth row 11 and the tooth 11 The left column 12 gives an opportunity to separate. Subsequently, by pulling apart the right tooth row 11 and the left tooth row 12 in the direction of the thick arrow, the respective tooth rows are separated and opened. On the other hand, the separated slider 10 has been previously connected to the single-sided extended tooth row 22. Due to the convex teeth 23, the slider 10 and the single-sided extended tooth row 23 are not separated even if the slider 10 is further pulled up. When the fastener is to be closed again, the slider 10 can be prepared by lowering the slider 10 down along the single-sided extended tooth row 23 and the right tooth row 11.

FIGS. 5 and 6 are views of the vicinity 3 of the lower end of the slide fastener 1 of the slide fastener 1 provided on the back surface B of the wet suit A.

FIG. 5 is a perspective view of a state immediately before the entire wing pin 310 is inserted and fixed from the top to the slider 10 and the box 300 in the open fastener shown in FIG. 1 and the slider 10 is pulled upward. FIG. FIG. 6 is a perspective view of the side open fastener shown in FIG. 2, in which the butterfly pin 32 of the butterfly pin 311 with the projection is obliquely inserted and fixed to the hook of the key box 301, and the slider 10 is pulled up just before being lifted. FIG. FIG. 7 is an overall rear view of a state where a wet suit A provided with a slide fastener for quick attachment and detachment is worn. The slide fastener for quick attachment / detachment may be provided not only on the back part but also on the front part of the body, etc. It can be used not only for special sports clothing but also for fashionable clothes. If the opening side branch is reinforced, there is no problem even if the quick-detachable slide fastener attached to the opening side is handled roughly a little, and the opening can be made large, and there is no need to pay attention to putting on and taking off. Furthermore, it can be used as a slide fastener at the entrance to a tent or as an opening fastener for a long bag such as a ski bag. For long fasteners, one that can be opened at hand is very convenient.

With this configuration, when the wet suit A is worn, the user inserts the butterfly pin 310 or the butterfly pin 311 into the slider 10 as shown in FIG. Then, the slider 10 is pulled up to engage the right and left teeth rows 11 and 12 with each other, closing the opening side of the back, stopping the neck part, and putting on the body. In particular, in the configuration of the side open fastener, the butterfly pin 311 is loaded into the slider 10 from the side, so that it is easy and quick even if the hand is turned from behind. The loading of the wingspin on the slider 10 can be done in advance by inserting it in some cases. If you wear this way, you can wear it more quickly. Next, the take-off operation is as follows. When the stopper such as the velvet fastener on the neck portion is removed and the slider 10 is pulled upward strongly, the top open fastener is formed. At the same time, the left and right teeth are disengaged from each other, and the back opening is instantaneously opened. That is, the opening and closing of the fastener teeth can be quickly performed and the opening side is greatly opened, so that the wear can be quickly attached and detached.

[0031]

[Effect of the invention]

 The quick-release slide fastener of the present invention can be opened and closed at the vertical position of the slider, and as described above, has the effect of increasing the comfort and quickness of attaching and detaching wear in marine sports. Moreover, the slide fastener is easy to handle and has high stability. As described above, the fastener according to the present invention has a simple structure, and allows quick and easy attachment and detachment of the wet suit. The wet suit provided with the fastener is useful for triathlon competitions and the like, and has practical value.

As described above, the slide fastener of the present invention, which can be quickly attached and detached, is applied to the opening / closing portion of a marine sports wear such as a wet suit, and has an excellent effect of being able to quickly put on and take off with a difference of several seconds. .

[Brief description of the drawings]

FIG. 1 is a partial perspective view of the back of a wet suit using a quick-release slide fastener according to the present invention.

FIG. 2 is a partial perspective view in which a side open fastener and a top open fastener are used as a slide fastener on the back of a wet suit using the quick detachable slide fastener according to the present invention.

FIG. 3 is a perspective view of a part of the back surface of the wet suit using the quick-release slide fastener according to the present invention, in a state immediately before the top open fastener is opened.

FIG. 4 is a perspective view of a part of a back surface of the wet suit using the quick-release slide fastener according to the present invention, which is in a state immediately after the top open fastener is opened.

FIG. 5 is a perspective view of a part of the back surface of the wet suit using the quick-release slide fastener according to the present invention, in which a butterfly pin is inserted into a box of the open fastener;

FIG. 6 is a perspective view of a part of the back of the wet suit using the quick-release slide fastener according to the present invention, in which the protrusion of the butterfly pin is inserted from the side into the key box of the side-open fastener;

FIG. 7 is an overall rear view of the wet suit using the slide fastener according to the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Slide fastener 10 Slider 11 Service tooth row right 12 Service tooth row left 13 Edge of opening / closing part 2 Near the upper left end of service tooth row 20 Snail type cushion service tooth 21 Oval type cushion service tooth 22 One-sided extended service tooth row 23 Service tooth convex Part 3 Slide fastener lower end part 300 Box 301 Key box 310 Butterfly stick 311 Butterfly stick with protrusion 3 32 Butterfly stick protrusion 33 Back opening side branching part A Wet suit B Back part

Claims (4)

[Utility model registration claims] The slider 10 and the upper insertion box 300 that mesh the right tooth row 11 and the left tooth row 12 are provided with a butterfly pin 310.
, Which is an open fastener that is inserted from above and combined or separated from above and separated from the upper part, and the upper part of the slide fastener 1 extends from the left side teeth row 12 on one side to the right side teeth row 11 on the other side. A quick-detachable slide fastener characterized in that a top-open fastener is provided to disengage the engagement teeth from above by pulling up the slider 10 upward. 2. A side separated type slider 10 of a key type box 301 and a butterfly pin 311 with a projection is provided. The slide fastener 1 which is a side open fastener provided with a key type box 301 for separating and separating the protruding portion 32 of the butterfly pin 311 from the side,
The upper part of the slide fastener 1 extends the right side teeth row 11 on the other side from the left side teeth row 12 on one side, and is a top open fastener from which the engagement of the teeth is released from above by pulling the slider 10 upward. A quick-release slide fastener characterized by the following features. 3. The slide fastener according to claim 1, wherein the slide fastener is attached to a back opening side of the wet suit. 4. The method according to claim 1, wherein the wet-suit or the like is formed by reinforcing a branch portion of the opening side.
Or a quick-release slide fastener according to claim 3.