JP2012140144A - Slider holding cover and bag body with fastener attached with the same - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a slider holding cover preventing free fall of commodities even when carried in a state of installing a slider in a fastener, unable to slide the slider when exhibited at a store front to prevent a theft or the like, and allowing a purchaser of a bag body to easily take out a commodity by easily sliding the slider.SOLUTION: This bag body 1 with the fastener includes a slider holding member 4 for covering the slider 3 by arranging a sidewall, an upper surface wall and a front opening part rear surface wall around the slider 3 installed in the fastener 2, a flexible locking member 5 for respectively arranging a projection part 5a of a plate in one side and a hole for fitting the projection part 5a in the other side, and a connecting rod 6 for connecting the slider holding member and the locking member, and installs and fixes the slider holding cover 7 by inserting the projection part 5a into the slider holding cover 7 fixed to the bag body 1 provided with a small hole 1a and the small hole of the bag body.

Description

  The present invention attaches a slider for opening and closing to a fastener attached to an opening of a thin plastic resin bag or the like so that the product does not spill out when transporting the bag containing the product or is arranged in the storefront. The present invention relates to a slider holding cover capable of preventing the theft of a product inside and a bag with a fastener to which this is attached.

  In general, it is often stored in a bag made of a thin sheet made of a thin resin such as cosmetics, confectionery, or stationery, and sold in a store such as a super store or a convenience store. In recent years, as shown in FIG. 16, there is a type in which a zipper 2 is provided on a bag body 1, and a slider 3 is attached to the zipper 2 to be opened and closed to slide in and out of products inside. In this case, as shown in FIGS. 16 (A) and 16 (B), the fastener 2 is substantially in the same position as the protrusion engaging portion 2a provided on one inner wall 1b in the vicinity of the opening of the bag body 1. It comprises a groove engaging portion 2b provided on the opposing inner wall 1c and into which the protrusion engaging portion 2a is fitted, and the slider 2 is used to open and close the fastener 2. The slider 3 is formed with a recess 3b that engages with a protrusion 3a that separates the protrusion engaging portion 2a and the recess engaging portion 2b.

  Even if you intend to keep the slider 3 closed when transporting a bag containing a large number of products, some bags may naturally spill out if they are transported in a slightly open state. Normally, when the product-filled bag body 1 with the slider 3 attached to the fastener 2 is placed side by side in the store, the slider 3 can be easily slid, so the product in the bag body 1 can be easily taken out by opening the fan 2. Is possible. Therefore, the goods in the bag body 1 may be easily shoplifted, and if the bag body is lined up in a store, for example, in a suspended state, it is not easily noticed if it is stolen in that state. Moreover, when the slider is slid, there is almost no sound that can be heard by the surrounding people, so it is not noticed. Although it is convenient to attach the slider 3 to the fastener 2 in this way, there is a problem that it is easy to be stolen at the point of sale.

  As an ingenuity to prevent the goods in a bag hung from a conventional storefront from being stolen, it was attached to a fastener that can be re-closed on a belt-like body so as to run across a plastic slider, and provided at the end of the fastener. There is known a re-closable plastic fastener that has a structure for holding the slider in a closed position so that the slider is configured to stop at the end-side stop, and the protruding portion of the slider fits into the recess of the fastener and is fixed. (Patent Document 1). Other sliders such as bags that require a simple lock for theft prevention are provided on the slider of the zipper (Patent Document 2).

Japanese Patent Laid-Open No. 5-91911 JP2000-225007

  As shown in FIG. 15, if the fastener 2 is provided in the opening part of the bag body 1 and the slider 3 is attached, in order to open and close the fastener 2 of an opening part, it cannot open and close unless the slider 3 is slid. Therefore, if the slider 3 is fixed to the fastener 2 in a non-slidable manner, the product stored in the bag cannot be taken out and the product can be prevented from spilling or theft, but the purchase of the product in the bag can be prevented. The person cannot take out the product because the fastener 2 of the opening / closing portion does not open / close. Further, the slider 3 cannot be fixed to the fastener 2 in a normal state. In any case, there is no point in attaching the slider 3 to the fastener 2 if the fastener 2 is not opened or the travel of the slider 3 is disabled. Further, fixing the slider 3 provided on the fastener 2 makes it impossible to perform the functions of the fastener and the slider, and thus cannot be fixed in a normal state.

  The present invention has been made to solve the above-described problems, and can be slid even if it is transported in a state where the slider is attached to a fastener or spilled on its own or displayed at a store or the like. An object of the present invention is to provide a slider holding cover that can prevent theft and the like, and allows a purchaser of a bag body containing a product to easily slide the slider as in the past and take out the product. It is said.

In order to solve the above-described problems, the present invention provides a slider holding cover (7) around a slider (3) attached to a fastener (2) provided on a bag (1). The slider holding member (4) which comprises side walls (4a, 4b), an upper wall (4f), an opening (4c) and a rear wall (4e) provided on the front surface, and covers the slider (3), can be bent. A protrusion (5a) provided with a thick portion (5b) in the vicinity of one end of a flat plate and a hole (5c) for fitting the thick portion in the vicinity of the other end of the flat plate Member (5);
A connecting rod (6) for connecting the slider holding member (4) and the locking member (5) is provided.

Further, the bag body (1) provided with the slider holding cover (7) according to claim 2 has both side walls (4a, around the slider (3) attached to the fastener (2) provided on the bag body (1). 4b), an upper wall (4f), an opening (4c) and a rear wall (4e) provided on the front surface of the slider, and a slider holding member (4) covering the slider (3);
A protrusion (5a) provided with a thick portion (5b) in the vicinity of one end of the bendable flat plate and a hole (5c) for fitting the thick portion (5b) in the vicinity of the other end of the flat plate. A locking member (5) provided respectively;
A connecting rod (6) for connecting the slider holding member (4) and the locking member (5);
Through the small hole (1a) provided in the vicinity of the fastener (2) of the bag body (1) through the protrusion (5a) of the locking member (5). The portion (5a) is fixed through the hole (5c).

  According to a third aspect of the present invention, when the slider holding cover or / and the zippered bag is fitted into the slider holding member (4) so as to cover the slider (3), the slider holding member The side walls (4a, 4b) of (4) are characterized in that they are curved toward the slider (3) as a whole and provided with irregularities (4d, 4d) on the inner side walls so as to contact the slider side portions.

  The slider holding cover can cover the cover member on the slider attached to the fastener and can fix the locking member to the bag body to make the slider immovable. For this reason, the goods stored in the bag body are spilled during transportation or cannot be taken out when they are arranged in the store, so that theft such as shoplifting can be prevented. Further, since the slider cover can cut the connecting rod with a scissors or a cutter, the locking member can be separated from these slider cover members, and the purchaser can freely move the slider and put the product in and out of the bag body. .

FIG. 1 is a plan view of a slider holding cover of the present invention. FIG. 2 is a side view of the slider holding cover of the present invention. FIG. 3 is a bottom view of the slider holding cover of the present invention. FIG. 4 is a plan view of the present invention shown in FIG. 1 as viewed from the direction of arrow P. FIG. 5 is a view of the plan view of the present invention of FIG. 1 as viewed from the direction of the arrow Q. 6 is an enlarged cross-sectional view of the slider holding cover according to the present invention taken along the arrow D-D in the plan view of FIG. 1. FIG. 7 is a cross-sectional view taken along the line BB of the locking member constituting the present description. FIG. 8 is an overall view of the slider holding cover constituting the present invention as viewed from the upper front of the oblique direction. FIG. 9 is an overall view of the slider holding member constituting the present invention as viewed from the rear upper part in the oblique direction. FIG. 10 is an overall view of the slider holding portion slider holding member 4 constituting the present invention as viewed from the lower front oblique direction. FIG. 11 is an overall view of the slider holding member constituting the present invention as viewed from below the rear oblique direction. FIG. 12 is an enlarged view of a C portion of the slider holding member of FIG. FIG. 13 is an overall perspective view of a state in which the slider with the slider attached to the bag is held by the slider holding cover of the present invention. FIG. 14A is a side view showing a state before the slider holding cover of the present invention is put on the slider provided on the fastener, and FIG. 14B is a side view of the slider holding cover in a state where the slider is fitted. It is. FIG. 15 is a view showing a state in which the locking member of the slider holding cover of the present invention is fixed at the upper end perpendicular to the end of the opening having the fastener. FIG. 16 is a cross-sectional view of a conventional bag body with a fastener, FIG. 16A shows a state where a fastener provided on the bag body is engaged, and FIG. FIG. 16C shows a state where the fastener is engaged with the slider.

Hereinafter, specific embodiments of the present invention will be described with reference to the accompanying drawings. In addition, the same code | symbol as the conventional code | symbol is used and demonstrated for the same component.
FIG. 1 is a plan view of a slider holding cover of the present invention, FIG. 2 is a side view thereof, and FIG. 3 is a bottom view thereof. 4 is a view as seen from the direction of arrow P in FIG. 1, FIG. 5 is a view as seen from the direction of arrow Q in FIG. 1, and FIG. 6 is an enlarged sectional view taken along the line DD in FIG. 7 is a cross-sectional view taken along the arrow D-D in FIG. 2 also shows a side view of the slider 3 attached to the fastener 2 of the bag 1 and shows a state before the slider 3 is covered and held.

In these drawings, as described above, reference numeral 4 denotes a slider holding member that covers and holds the whole. Reference numeral 5 denotes a flat-shaped locking member which is made of a flexible resin material and can be bent, and is provided with a protruding portion 5a provided with a thick portion 5b in the vicinity of one end portion and the other end portion. In the vicinity, holes 5c for fitting the thickened parts 5b are provided.
The slider holding member 4 and the locking member 5 are connected by a connecting rod 6. That is, the slider holding cover 7 is formed by the slider holding member 4, the locking member 5, and the connecting rod 6. Further, when the protrusion 5a of the thick portion 5b provided on the locking member 5 is pushed with a slight force, the other hole 5c can be passed therethrough.

  FIG. 7 is a cross-sectional view of the locking member 5 of FIG. As described above, the flat locking member 5 is made of a flexible resin material and can be bent, and a protruding portion 5a of a thick portion 5b is erected on one side and a hole 5c is formed on the other side. As will be described later, the protruding portion 5a is inserted into the hole 5c when the protruding portion 5a is pushed a little through the small hole 1a provided in the bag body 1.

  FIG. 8 shows the details of the slider holding member 4 as seen from above the front part in the oblique direction, and is also an overall view of the slider holding cover 7. FIG. 9 shows the slider holding member 4 as viewed from the upper rear in the oblique direction. FIG. 10 is an overall view of the slider holding member 4 as viewed from the lower front oblique direction, and FIG. 11 is an overall view of the slider holding member 4 from the lower rear oblique direction. Referring to these drawings, the slider holding member 4 is formed so that the entire slider 3 can be accommodated therein. In other words, the slider holding member 4 is disposed so that the cover left side wall 4a and the right side wall 4b of the slider holding member 4 and the portal opening 4c and the rear part of the slider are brought into contact with each other so that both side walls of the slider 3 are lightly tightened. The wall 4e, an upper wall 4f that connects the gate-shaped front opening 4c and the rear wall 4e at the upper part, and a bottom wall 4g that can be placed on both sides of the bottom of the slider 3 are configured. The bottom wall 4g is not always necessary. Windows 4j and 4j are formed between the side walls 4a and 4b and the upper wall portion 4f. In these drawings, a part of the connecting rod 6 is shown.

  FIG. 12 is an enlarged view of a part C of the slider holding member 4 of FIG. 1, and when the slider 3 is fitted so as to cover the side wall 4 a, 4 b of the slider holding member 4 so as to contact the slider 3. In addition, the whole is curved inwardly, and an unevenness 4d is provided on the inner side wall so that the slider 3 is firmly in contact and held so as not to slide and move easily.

  FIG. 13 is an overall perspective view showing a state in which the slider 3 attached to the bag body 1 is held by the slider holding cover 7 of the present invention. FIG. 14 also shows a state in which the slider 3 is held by the slider holding member 4. As shown in FIG. 14A, in order to hold the slider 3 on the slider holding cover 7, the slider holding cover 7 is slightly retracted from the slider 3 and lowered to the bag 1 as indicated by the arrow L, and then As indicated by the arrow M, the slider 3 is moved in the direction of the slider 3 and inserted through the opening 4c to hold the slider 3. Thus, as shown in FIG. 14B, the slider 3 can be fitted so as to be housed in the slider holding member 4.

  Further, in the vicinity of the fastener of the bag body 1, a locking member 5 provided with a hole 5 c is bent, and a hole 1 a provided in the bag body 1 with a protruding portion 5 a provided with a tip portion 5 b of the locking member 5 is provided. Pass through the hole 5c and push it a little to fit into the hole 5c of the locking member 5. Thus, the slider 3 can be fitted into the slider holding member 4 and the slider holding cover 7 can be fixed to the bag body 1.

  When the bag 1 is provided with a fastener 2 and a slider 3 is attached, the slider 3 is fitted into the slider holding member 4 of the slider holding cover 7 and the locking member 5 is attached to the bag body, the slider 3 is brought into an immobile state. So you can not slide. Accordingly, the product cannot be spilled from the bag body 1 during transportation, or the product stored in the bag body 1 placed side by side at the store cannot be stolen. In addition, if the purchaser of the bag 1 containing the product cuts the connecting rod 6 of the slider holding cover 7 with a scissors or a cutter, the slider 3 can freely move on the fastener 2 again. The slider holding member 4 and the locking member 5 may be removed from the slider 3 and the bag body 1.

  FIG. 15 is a view showing a state in which the locking member 5 of the slider holding cover 7 of the present invention is fixed to the bag body 1 at the upper end perpendicular to the end of the opening of the fastener 2. Thus, the place where the locking member 5 of the slider holding cover 7 of the present invention is locked does not have to be on the same line as the end where the fastener 2 is located, and is not an extension on this line but a line in a direction perpendicular to 90 degrees. It may be fixed with.

  The slider holding cover 7 of the present invention can be used for the bag body 1 provided with the fastener 2. Therefore, if the bag body is spilled on its own during transportation and damaged, or products in bags are sold side by side at department stores, supermarkets, etc., they can be used from the perspective of preventing theft. Can do. Moreover, since it can also be attached to the existing bag body provided only with the fastener, it can be widely used in the field of industrial packaging bags.

DESCRIPTION OF SYMBOLS 1 Bag body 1a Small hole 2 Fastener 3 Slider 4 Slider holding member 4a Cover left side wall 4b of slider holding member 4 Cover right side wall 4c of slider holding member 4 Cover front opening part 4d Unevenness 4e Slider holding member 4 4f of the slider holding member 4 cover bottom wall 4j cover bottom wall of the slider holding member 4 4 window of the slider holding member 4 5 locking member 6 connecting rod 7 slider holding cover

Claims (3)

A slider holding member that covers both sides of the slider around the side wall, the upper wall, the opening provided on the front surface, and the rear wall;
A locking member provided with a protrusion portion provided with a thick portion near one end of a bendable flat plate and a hole for fitting the thick portion near the other end portion of the flat plate,
A connecting rod for connecting the slider holding member and the locking member;
A slider holding cover comprising: A slider holding member that covers both sides of the slider around the side wall, the upper wall, the opening provided on the front surface, and the rear wall;
A locking member provided with a protrusion portion provided with a thick portion near one end of a bendable flat plate and a hole for fitting the thick portion near the other end portion of the flat plate,
A connecting rod for connecting the slider holding member and the locking member;
A slider holding cover comprising: a protruding portion of the locking member through a small hole provided in the vicinity of a fastener of the bag body, and fixing the slider holding cover to the protruding portion through the hole. The provided bag. When the slider holding member is fitted so as to cover the slider, the side wall of the slider holding member is curved toward the slider, and the inner side wall is provided with irregularities so as to contact the slider side portion. The slider holding cover or / and the zippered bag according to claim 1 or 2.