JP6938231B2 - Auxiliary puller for slide fasteners and articles that can be kept together - Google Patents

Description

The present invention relates to an auxiliary puller attached to a puller of a slider of the slide fastener in an article provided with a slide fastener, and an article including the auxiliary puller.

Patent Document 1 provides a rubber cord provided on the cuffs of clothes, and the rubber cord is used to chock the rolled clothes.

In Patent Document 1, the rubber cord is passed through the through portion of the rubber cord formed on the cuffs of the garment, and both ends of the rubber cord are sewn in the through portion. The through portion has a pair of openings in the center thereof, and the middle portion of the rubber cord is exposed from the through portion through the openings. That is, in the case of Patent Document 1, the rubber cord has a great influence on the structure and appearance of clothes. Therefore, also, the one of Patent Document 1 cannot give the existing garment the function of maintaining the state of the rolled garment as described above after the fact.

Utility Model Registration No. 3107655

The main problem to be solved by the present invention is the function of maintaining the state in which the articles are put together in a manner that minimizes the influence on the structure, appearance and handling of the articles provided with the slide fasteners. The point is that the slide fastener can be easily attached to the article.

In order to achieve the above object, in the present invention, from the first viewpoint, the auxiliary puller of the slide fastener is used.
It is an auxiliary puller for the slider puller of the slide fastener.
The attachment portion to the pull tab in the article provided with the slide fastener, and
The auxiliary puller can be inserted from one end of the article so that the article can be engaged with the article-side loop portion as an engaged portion provided on the article in a state of being bundled and the state of being gathered can be maintained. It has a joint part and
A fitting portion and a fitting portion with respect to the fitting portion are formed between the one end portion of the auxiliary puller and the mounting portion.
The engaging portion is formed by folding back the auxiliary puller between the forming position of the fitting portion and the forming position of the fitted portion and fitting the two.

From the state where the auxiliary puller is attached to the puller with the attachment portion, the auxiliary puller is folded back between the forming position of the fitting portion and the forming position of the fitted portion, and the fitting portion is fitted. By fitting it to the portion, it is possible to form an engaging portion that also functions as a grip portion in which two sheets are stacked at the tip of the mounting portion.

Further, by releasing the fitting between the fitting portion and the fitted portion, the engaged portion can be returned to the deployed state in which it can be engaged with the engaged portion of the article. Then, in this unfolded state, after inserting the auxiliary puller from one end side into the engaged portion of the articles in the gathered state, the folded fitting portion is fitted to the engaged portion as described above. Therefore, the engaging portion can be formed and the auxiliary puller can be integrated with the engaged portion of the article. As a result, it is possible to maintain the state in which the articles are put together through the engaged portion, the auxiliary puller, and the puller of the article.

If the article is equipped with a slide fastener, the auxiliary puller can be easily attached by holding the attachment portion without changing the basic design of the article, and has a function of maintaining the state of being gathered together in the attached article. Easy to add. In addition, it is easy to remove, replace, and reuse the auxiliary pull tab from the article. Further, since the auxiliary puller extends the puller of the slider of the slide fastener, the influence on the appearance of the article is minimal and does not interfere with the use of the article.

It is one of the aspects of the present invention that the fitting portion is a protrusion and the fitting portion is a hole into which the protrusion can be fitted.

Further, after inserting the mounting portion into the hole formed in the pull tab from the one end side thereof, the one end portion is inserted into the slit formed in the other end portion of the auxiliary pull tab. It is one of the aspects of the present invention that the loop portion is formed of the above-mentioned loop portion.

Further, it is one of the aspects of the present invention that a thin-walled portion is formed between the mounting portion and the one end portion.

Further, it is one of the aspects of the present invention that the auxiliary puller is made into a strip-shaped body having flexibility.

Further, in order to achieve the above object, in the present invention, from the second viewpoint, an article capable of maintaining a gathered state is provided with an auxiliary puller of the slide fastener.
The auxiliary puller is provided with an article-side loop portion that can be inserted from one end portion.
The loop portion on the article side is made to be the engaged portion.

In this case, it is one of the aspects of the present invention that the article-side loop portion is formed of a string-like body having both ends fixed to the surface portion of the article.

According to the present invention, the slide fastener is provided on the article with a function of maintaining a state in which the article is put together in a manner that minimizes the influence on the structure, appearance, and handling of the article provided with the slide fastener. It can be easily given by using it.

FIG. 1 is a perspective view of an auxiliary puller according to an embodiment of the present invention. FIG. 2 is a perspective view of the auxiliary puller, which is viewed from the back surface side of the auxiliary puller. FIG. 3 is a cross-sectional view taken along the line AA in FIG. FIG. 4 is a perspective view showing a process of forming a loop portion to be an attachment portion and attaching the auxiliary pull tab to the pull tab of the slider. FIG. 5 is a perspective view showing a state in which the auxiliary pull tab is attached to the pull tab of the slider, and shows a deployed state in which the engaging portion is not formed. FIG. 6 is a perspective view showing a state in which an engaging portion that also serves as a gripping portion is formed by folding back the auxiliary puller from the state of FIG. FIG. 7 is a perspective view showing the state of FIG. 6 as viewed from the side opposite to that of FIG. FIG. 8 is a cross-sectional view of the state of FIG. FIG. 9 is a perspective view of a main part in a state where the auxiliary pull tab is attached to the pull tab of a slider of an article provided with a slide fastener. FIG. 10 is a front configuration view showing an example of the article. FIG. 11 is a perspective view showing a state in which the articles shown in FIG. 10 are put together.

Hereinafter, a typical embodiment of the present invention will be described with reference to FIGS. 1 to 11. The auxiliary puller 3 of the slide fastener according to this embodiment is attached to the puller 1b of the slider 1a of the slide fastener 1 in the article 2 provided with the slide fastener 1 to make it easier to grip the puller 1b. It exerts a function and a function that makes it possible to maintain the state in which the article 2 is put together. Further, the article 2 capable of maintaining the gathered state according to this embodiment includes the auxiliary puller 3 and an engaged portion 4 to which the auxiliary puller 3 is engaged, and the article 2 is rolled up. Alternatively, the state of being folded and put together can be maintained by using the auxiliary puller 3 and the engaged portion 4.

The auxiliary puller 3 is flexible. Typically, the auxiliary puller 3 is made of a plastic having rubber-like elasticity or rubber.

The auxiliary puller 3 puts the article 2 together in the attachment portion 5 of the slide fastener 1 to the puller 1b of the slider 1a in the article 2 provided with the slide fastener 1 and the engaged portion 4 provided in the article 2. It is provided with an engaging portion 6 that can be engaged in the state of being engaged and can maintain the gathered state.

The article 2 is made of a material that can be rolled or folded. Typically, an article 2 composed of a woven fabric or a sheet, such as clothing, a bag, bedding, a cloth personal item, a tent, etc., is planned.

In the illustrated example, the auxiliary puller 3 has a substantially band shape as a whole. That is, the auxiliary puller 3 has a length and a width, and has a front surface 7, a back surface 8, and a thickness (see FIG. 1).

One end 9 (left side in FIG. 1) of the auxiliary puller 3 is curved so that the center 10 side of the auxiliary puller 3 is curved inside when the auxiliary puller 3 is viewed from the front surface 7 or the back surface 8. It is formed so as to have a sharp outline.

The other end 11 (right side in FIG. 1) of the auxiliary puller 3 is wider than the remaining portion, and the auxiliary puller 3 is located between the other end 11 and the remaining portion. Steps 12 are formed at the left and right edges.

A slit 13 is formed between the step 12 and the terminal 11a at the other end 11 of the auxiliary pull tab 3 so as to follow the length direction of the slit 13 in the width direction of the auxiliary pull tab 3.

Further, one end of the other end 11 is communicated with the other end 11 at a position in the middle of the slit 13 to extend toward one end 9 of the auxiliary puller 3, and the other end of the auxiliary puller 3 is slightly larger than the step 12. An auxiliary slit 14 located near the center 10 is formed.

In the illustrated example, the auxiliary puller 3 is
At the middle position in the length direction of the auxiliary puller 3, the position along the virtual intermediate line segment L1 that divides the auxiliary puller 3 into two, and
The position along the virtual one-end lateral line segment L2 that approximately divides the middle line segment L1 and one end 9 into two,
Steps 15 and 16 are provided at positions along the virtual other end side line segment L3 that substantially divides the middle line segment L1 and the other end portion 11 into two, respectively.
By these steps 15 and 16, the form is divided into four regions.

In the following, the region between the one end portion 9 and the one end portion lateral line segment L2 is referred to as the first region S1.
The region between the one end lateral line segment L2 and the intermediate line segment L1 is defined as the second region S2.
The region between the intermediate line segment L1 and the other end side line segment L3 is referred to as the third region S3.
The region between the other end side lateral line L3 and the other end 11 is referred to as a fourth region S4 (see FIG. 1).

The second region S2 is configured to be thinner than the first region S1 and the third region S3. On the front surface 7 side of the auxiliary puller 3, the second region S2 is flush with the first region S1 and the third region S3 (FIG. 1), but on the back surface 8 side of the auxiliary puller 3, the second region S2 S2 is in a recessed state (FIG. 2). As a result, a step 15 is formed between the second region S2 and the first region S1 and between the second region S2 and the third region S3.

The fourth region S4 is configured to be thinner than the third region S3. On the back surface 8 side of the auxiliary puller 3, the fourth region S4 is flush with the third region S3 (FIG. 2), but on the front surface 7 side of the auxiliary puller 3, the fourth region S4 is recessed. (Fig. 1). As a result, a step 16 is formed between the fourth region S4 and the third region S3.

In the mounting portion 5, after the auxiliary pull tab 3 is inserted into the hole 1c formed in the pull tab 1b from the one end portion 9 side (FIG. 4), the one end portion 9 is inserted into the other end of the auxiliary pull tab 3. It is configured by a loop portion 5a formed by inserting through the slit 13 formed in the portion 11 (FIG. 5).

In the illustrated example, the length of the slit 13 is substantially equal to the width of the other portion of the auxiliary puller 3 other than the other end 11, and the width of the slit 13 is the fitting of the auxiliary puller 3 described later. It is substantially equal to the thickness other than the formation position of the protrusion 6b serving as the joint portion 6a. As will be described later, the third region S3 has a protrusion 6b that serves as a fitting portion 6a, but the auxiliary slit 14 tends to cause elastic deformation that widens the width of the slit 13, whereby the other end thereof. The loop portion 5a can be formed by inserting the first region S1 to the third region S3 of the auxiliary puller 3 into the slit 13 of the portion 11. In the illustrated example, the fourth region S4 forms the loop portion 5a, and in this state, the other end portion 11 is formed by the elastic recovery force of the fourth region S4 at the step 16 between the third region S3 and the fourth region S4. The shape of the loop portion 5a is kept constant by abutting (FIG. 8).

Further, a fitting portion 6a and a fitting portion 6e with respect to the fitting portion 6a are formed between one end portion 9 of the auxiliary puller 3 and the loop portion 5a as the mounting portion 5.

At the same time, the engaging portion 6 is formed by folding back the auxiliary puller 3 between the forming position of the fitting portion 6a and the forming position of the fitted portion 6e and fitting the two. There is.

In the illustrated example, the fitting portion 6a is formed in the third region S3, and the fitting portion 6e is formed in the first region S1.

In the illustrated example, the fitting portion 6a is configured by the protrusion 6b, and the fitted portion 6e is configured as a hole 6f into which the protrusion 6b can be fitted.

The protrusion 6b protrudes from the back surface 8 of the auxiliary puller 3. The protrusions 6b are formed at two positions at intervals in the length direction of the auxiliary pull tab 3. The protrusion 6b has a protruding end as a head 6c, and a neck portion 6d having a diameter slightly smaller than that of the head 6c is formed between the head 6c and the back surface 8.

The hole 6f penetrates the auxiliary pullers 3. The holes 6f are formed at two positions at intervals corresponding to the protrusions 6b in the length direction of the auxiliary puller 3. The hole 6f is located on the front surface 7 side and substantially equal to the outer diameter of the head portion 6c, and is substantially equal to the outer diameter of the neck portion 6d on the back surface 8 side. It is composed of a small-diameter hole portion 6h, and a stepped surface 6i is formed at the bottom of the large-diameter hole portion 6f.

Further, in the illustrated example, a thin-walled portion 17 is formed between the loop portion 5a as the mounting portion 5 and the one end portion 9 by the second region S2 in the illustrated example.

As a result, in the auxiliary puller 3 according to this embodiment, from the state where the auxiliary puller 3 is attached to the puller 1b with the attachment portion 5, the fitting portion 6a is used by using the thin portion 17. The auxiliary puller 3 is folded back between the forming position of the fitting portion 6e and the forming position of the fitted portion 6e, and the fitting portion 6a is fitted to the fitted portion 6e. It is possible to form an engaging portion 6 that also functions as a gripped portion (FIGS. 6 to 8). In the illustrated example, the protrusion 6b of the engaging portion 6a is inserted while causing elastic deformation into the hole 6f as a fitted portion 6e, the more head 6c to the elastic return of the Insert End position It is designed to be hooked on the step surface 6i.

Further, by releasing the fitting between the fitting portion 6a and the fitted portion 6e, the engaging portion 6 is returned to the deployed state (FIG. 5) capable of engaging with the engaged portion 4 of the article 2. Can be done. Then, in this unfolded state, after inserting the auxiliary puller 3 from the one end portion 9 side into the engaged portion 4 of the articles 2 in the gathered state, the folded fitting portion 6a is inserted into the engaged portion 6e as described above. The auxiliary puller 3 can be integrated with the engaged portion 4 of the article 2 by forming the engaging portion 6 (FIG. 8). As a result, it is possible to maintain the state in which the article 2 is put together via the engaged portion 4, the auxiliary puller 3, and the puller 1b of the article 2.

If the article 2 is provided with the slide fastener 1, the auxiliary puller 3 can be easily attached by the attachment portion 5 without changing the basic design of the article 2, and is bundled with the attached article 2. It is possible to easily add a function to maintain the state. Further, it is easy to remove, replace, and reuse the auxiliary puller 3 from the article 2. Further, since the auxiliary puller 3 extends the puller 1b of the slider 1a of the slide fastener 1, the influence on the appearance of the article 2 is minimal and does not interfere with the use of the article 2.

In the illustrated example, the auxiliary puller 3 is inserted into the article-side loop portion 4a as the engaged portion 4 provided in the article 2, and then the engaging portion 6 is formed as described above to form the article. The form is suitable for engaging the engaging portion 6 with the side loop portion 4a (FIGS. 5, 8, and 11). In the illustrated example, in the engaged state, the first region S1 and the third region S3 are in close contact with each other, and the second region S2 passes through the article-side loop portion 4a along the width direction of the auxiliary puller 3 in a cylindrical shape. It is designed to form a space (FIGS. 6 to 8).

10 and 11 include the auxiliary puller 3 described above and an article-side loop portion 4a through which the auxiliary puller 3 can be inserted from the one end portion 9, and the article-side loop portion 4a is engaged. An example of an article 2 which is made to be a joint portion 4 and can maintain a gathered state is shown.

In this example, the article-side loop portion 4a is formed by a string-like body 4b having both ends fixed to the surface portion of the article 2.

In the illustrated example, the article 2 is a clothing top provided with a slide fastener 1 on a front body 2a. An auxiliary pull tab 3 is attached to a pull tab 1b of the slider 1a of the slide fastener 1. Further, a string-shaped body 4b serving as the article-side loop portion 4a is attached to the side of the slide fastener 1 at a position in the middle of the front body 2a in the vertical direction.

In the illustrated example, the puller 1b of the slider 1a of the slide fastener 1 that binds the left and right sides of the front body 2a that is divided into left and right at the center is moved to the uppermost position, and the left and right sides of the front body 2a are joined together. When the articles are rolled up and put together, the auxiliary puller 3 attached to the puller 1b can be engaged with the article-side loop portion 4a (FIG. 11).

As a matter of course, the present invention is not limited to the embodiments described above, but includes all embodiments that can achieve the object of the present invention.

1 Slide fastener 1a Slider 1b Puller 2 Article 3 Auxiliary puller 4 Engagement part 5 Mounting part 6 Engagement part 6a Mating part 6e Mating part 9 One end

Claims (6)

It is an auxiliary puller for the slider puller of the slide fastener.
The attachment portion to the pull tab in the article provided with the slide fastener, and
The auxiliary puller can be inserted from one end of the article so that the article can be engaged with the article-side loop portion as an engaged portion provided on the article in a state of being bundled and the state of being gathered can be maintained. It has a joint part and
A fitting portion and a fitting portion with respect to the fitting portion are formed between one end portion of the auxiliary puller and the mounting portion.
The engaging portion is formed by folding back the auxiliary puller between the forming position of the fitting portion and the forming position of the fitted portion and fitting the two .
The mounting portion is formed by inserting the auxiliary puller into a hole formed in the puller from one end side thereof, and then inserting the one end portion into a slit formed in the other end of the auxiliary puller. Auxiliary puller for slide fasteners made up of loops. The auxiliary puller for a slide fastener according to claim 1, wherein the fitting portion is a protrusion, and the fitting portion is a hole into which the protrusion can be fitted. The auxiliary puller for a slide fastener according to claim 1 or 2 , wherein a thin portion is formed between the mounting portion and one end portion. The auxiliary puller for a slide fastener according to any one of claims 1 to 3 , wherein the auxiliary puller becomes a flexible strip. The auxiliary puller for the slide fastener according to any one of claims 1 to 4.
An article that is provided with the article-side loop portion and is capable of maintaining a bundled state. The article that can maintain the gathered state according to claim 5 , wherein the article-side loop portion is formed of a string-like body having both ends fixed to the surface portion of the article.

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