JP3172065U - Bag body with zipper with slider - Google Patents

Abstract

[PROBLEMS] To provide a slider with which a contained product is not dropped, a zipper is provided on a bag body, a slider is not attached and the slider is not moved freely, and a fixed state can be easily released and moved when used. A bag body provided with a fastener is provided.
A first bent portion that is bent at substantially the same position as the upper end of the front surface and a second bent portion that is bent reversely at the lower portion of the first bent portion are provided on the back surface side of the opening of the bag body. Further, the second bent portion is taken longer, the adhesive 4 is applied in the vicinity of the end on the back side, the release sheet 5 is placed, and one male fastener having a convex portion is provided on the first bent portion. . The other female fastener provided with a recess for fitting with one male fastener provided at the first bent portion at the upper end edge of the surface 1A is provided to fit these fasteners F, and the fasteners F are opened and closed. A slider 3 is provided.
[Selection] Figure 1

Description

  The present invention relates to stationery, cosmetics, toiletries, and the like, or a bag that stores products for display at the time of store sales, particularly a bag provided with a slider-attached fastener that is effective in preventing theft and dropping of stored items.

  For stationery, cosmetics, and coin purses, handbags with ordinary zippers are used. However, handbags are not displayed at stores when goods are stored and sold. Moreover, even if goods such as stationery and cosmetics are put in a bag and displayed, it is easy to be stolen, and the goods inside often spill and fall without being noticed. A synthetic resin bag body with a zipper with a concave and convex part at the opening is used, but it may be incomplete even when closed tightly, preventing theft and dropping Have difficulty. Therefore, in some cases, the product is sealed in the bag body, and staples are used in order to prevent arbitrary opening.

  Moreover, a fastener may be provided in the opening part of a bag body like patent document 1, and a slider may be attached to this fastener. In such a case, the contents fall if the slider is opened unintentionally. Therefore, in order to prevent such a situation, the opening / closing prevention member 1 is provided separately from the bag body 2, and the opening / closing member 1 has a fastener. 10 is provided with a slider 15, and the bag body 2 and the opening / closing prevention member 1 are integrated (the reference numeral is the same as that of Patent Document 1). In this state, merchandise is put in the bag body 2 and displayed. When the merchandise recipient uses the bag body, the merchandise is cut by the cutting unit 30 and opened. The portion where the slider 15 is provided is provided with a notch 23, but the structure is relatively complicated. In this case, the provision of the slider 15 in the fastener 10 is to prevent unauthorized opening (prevention of theft), and in this state, the product is put in the bag 2 and displayed. The reason why the cutout portion 23 is provided is to prevent the bag body 2 from being opened unintentionally by sliding the slider 15 (Patent Document 1).

Utility model registration No. 3077131

  Recently, when a product is stored in a bag and the stored product is displayed at a store, a synthetic resin bag is often used rather than a paper bag. In particular, when encapsulating and transporting items that are difficult to break, for example, when sending confidential documents as postal items, synthetic resin bags are used because they can cause trouble if they are damaged. Further, when enclosing other important items, a synthetic resin bag body that is as strong as possible is often used. However, although there are synthetic resin bags with fasteners, a slider is attached to the fastener, the slider is fixed so that it does not move freely, and the opening can be easily opened and closed during use. There is not much that can be moved other than cited document 1.

  The present invention has been made in order to address the above-described problems, so that stored products and important items do not fall off, and a zipper is provided on the bag body, and a slider is attached to the zipper and fixed. Thus, the object of the present invention is to provide a bag provided with a slider-attached fastener that can move the slider easily when the slider is not unmoved and can be easily unfastened during use.

That is, in the device according to claim 1, the zippered bag body provided with the split type slider has the top sheet 1A and the back sheet 1B longer than the top surface, and the peripheral portions of the left and right ends and the bottom end are formed. A bag body 1 that is sealed and provided with an opening 2,
A first bent portion 11 that is bent at substantially the same position as the upper end of the front surface on the back surface side of the opening 2 of the bag body, and a second bent portion 12 that is bent in the reverse direction at the lower portion of the first bent portion 11. In addition, even if the second bent part 12 is bent to the front side, the back sheet is long so that the end of the back sheet reaches the middle of the top sheet 1A side, and the back side is near the end on the back side. An adhesive is applied to the paper, a release paper is placed thereon, one male fastener having a convex portion is provided on the first bent portion, and at the upper edge of the surface 1A, the first bent portion 11 is provided. In addition, the other female fastener provided with a recess for fitting with the one male fastener is provided, and these fasteners are fitted to form a fastener F, and the split slider 3 for opening and closing the fastener F is provided. It is a feature.

Further, in the invention according to claim 2, the zippered bag body provided with the split type slider has a top sheet 1A and a back sheet 1B longer than the top sheet 1A side, both left and right ends and bottom ends. 1 is a bag body 1 that is provided with an opening 2 by sealing a peripheral portion thereof.
On the back side of the opening 2 of the bag body, a first bent portion 11 that is bent downward at substantially the same position as the upper end of the top sheet 1A, and a lower portion of the first bent portion 11 is bent upward. The second bent portion 12 is provided, and even if the second bent portion 12 is further bent toward the topsheet 1A side, the end of the backsheet 1B is taken long so that it reaches the middle of the topsheet, and the long is taken. Adhesive 4 is applied in the vicinity of the edge of the upper sheet on the back sheet 1B side, a release sheet 5 is placed, and a perforation is formed between the second bent part 12 and the center part of the upper sheet on the back sheet 1B side. 6, one male fastener provided with a convex portion on the first bent portion 11, and the other female fastener provided with a concave portion for fitting with the male fastener on the upper end edge of the surface 1A. Fasten these fasteners to fasten F And and is characterized in that a divided slider 3 for opening and closing the fastener F.

Further, in the invention described in claim 3, the zippered bag body 1 provided with the split slider 3 has a top sheet 1A and a back sheet 1B longer than the top sheet 1A side, A bag body 1 that seals a peripheral edge portion of a lower end portion and provides an opening 2,
On the back side of the opening 2 of the bag body, a first bent portion 11 that is bent downward at substantially the same position as the upper end of the top sheet 1A, and a lower portion of the first bent portion 11 is bent upward. Even if the second bent portion 12 is provided and the second bent portion 12 is further bent toward the topsheet 1A, the end of the backsheet is taken long enough to reach the middle of the topsheet 1A. Adhesives 4 and 4 are applied to the central portion of the upper sheet and the vicinity of the end portion from the opening 2 on the back sheet 1B side, and the release sheets 5B and 5C are placed. The second bent portion 12 and the back surface A perforation 6A is provided between the center portion of the upper sheet on the sheet 1B side, and a perforation 6B is provided between the upper sheet and the vicinity of the end portion, and the surface sheet 1A side near the lower side of the fastener F (near the opening). The adhesive 4 is applied to the substrate, the release sheet 5A is placed, and the first One male fastener provided with a convex portion on the top sheet 1A side of the bent portion 11 and the other female fastener provided with a concave portion fitted to the male fastener at the upper end edge of the surface 1B are provided. A fastener F for fitting and releasing a female fastener and a split slider 3 for opening and closing the fastener F are provided.

  The invention according to claim 4 is characterized in that the slider of the zippered bag body provided with the slider is a fastener slider that divides the fastener F into a portion that opens the fastener F and a portion that closes the fastener F. It is a bag body with a fastener which provided the slider in any one of Claim 1 thru | or 3. It is characterized by the above-mentioned.

  If the zipper-equipped bag body provided with the slider of the present invention is used as the above means, the sheet on the back surface side can be bent and the slider 3 provided at the opening of the bag body can be fixed so as not to move. In addition, even if the product is put in the bag of the present invention and hung at the storefront or placed side by side, the product inside cannot be taken out without permission, which can be used for theft prevention. Then, the purchaser of the product can easily slide the slider by removing the sheet on the back side.

FIG. 1 is a front view showing a zippered bag body provided with a slider of the present invention. 2A is a cross-sectional view taken along the line AA in FIG. 1, and FIG. 2B is a cross-sectional view taken along the line BB in FIG. FIG. 3 is a front view showing a state in which the back surface 1B of the bag body 1 of the present invention is folded and covered on the front surface 1A side. 4 is a C-C enlarged arrow view of the crease portion of FIG. FIG. 5 is an overall perspective view of the bag according to the present invention. FIG. 6 is a front view of the zippered bag body 1 provided with a slider according to the second embodiment of the present invention. 7 is a cross-sectional view taken along the line DD in FIG. FIG. 8 is a front view showing a state in which the perforation of the bag shown in FIG. 6 is broken. 9 is a cross-sectional view taken along the line E-E in FIG.

  FIG. 1 is a front view showing a first embodiment of a zippered bag body 1 provided with a slider of the present invention. 2A is a cross-sectional view taken along the line AA in FIG. 1, and FIG. 2B is a cross-sectional view taken along the line BB in FIG. In these drawings, the bag body 1 (the zipper-equipped bag body 1 provided with the slider may be simply referred to as the bag body 1) includes a top sheet 1A and a back sheet 1B that is longer than the top sheet 1A side. The opening 2 is provided by sealing the peripheral edges (X, Y, Z) of the left and right ends and the lower end. That is, the back sheet 1 </ b> B becomes long at the opening 2. A first bent portion 11 that is bent at substantially the same position as the upper end of the top sheet 1A on the back sheet 1B side of the opening 2 of the bag body 1 and the lower side of the first bent portion 11 are bent in reverse. The second bent portion 12 is provided, and the back sheet 1B having the second bent portion 12 is long enough to cover the first bent portion 11 even when bent to the top sheet 1A side. Yes. An opening 2 is provided near the first bent portion 11. A fastener F is provided in the opening 2.

  In addition, as shown in FIG. 2, the adhesive 4 and the peeling sheet 5 which covers this are also set | placed also on the surface sheet 1A side of the opening part 2. As shown in FIG. This is for covering the opening 2 firmly and fixing the slider 3.

The adhesive 4 is applied to the vicinity of the end portion of the back sheet 1B taken long, the release sheet 5 is placed, and one male fastener F1 having a convex portion is provided on the first bent portion 11, and the front surface The other female fastener F2 fitted to the one fastener F1 provided in the first bent portion 11 is provided at the upper edge of 1A. That is, the fastener F is comprised by one fastener F1 which provided the convex part, and the other fastener F2 which provided the recessed part, and these are fitted. Further, the fastener F is provided with a split / assembly type slider 3 that opens and closes the fastener F by running. One of the sliders 3 opens the fastener F, and the other closes the fastener F (the slider 3 will be described later).

FIG. 3 is a front view showing a state in which the back surface 1B of the bag body 1 of the present invention is folded and covered on the front surface 1A side, and FIG. 4 is an enlarged view taken along the line CC in FIG. As described above, in this case, the first bent portion 11 that is bent at the same position as the upper end of the top sheet 1A on the back sheet 1B side of the opening 2 of the bag body 1, and the first bent portion 11 A second bent portion 12 having a lower portion bent upward is provided.
Further, the back side 1B is long so that it can be reached even if the second bent portion 12 is bent to the top sheet 1A side, and the adhesive is applied to the central portion of the top sheet 1C on the back sheet 1B side and the end portion. 4 is applied and a release sheet 5 is placed. While providing one fastener F1 which provided the convex part in said 1st bending part, and the convex part P of said one fastener F1 provided in said 1st bending part 11 in the upper end edge of said surface sheet 1A The other fastener F2 provided with the recessed portion to be fitted is fitted into a fastener F, and a slider 3 for opening and closing the fastener F is provided. In this case, the slider 3 is a split / assembled slider. A perforation 6 is provided between the second bent portion 12 and the central portion of the upper sheet 1C on the back sheet 1B side.

  4 is a C-C enlarged arrow view of the second bent portion 12 shown in FIG. In this device, the first fold line 11 is folded so that two sheets overlap each other. Moreover, the bag body 1 of this invention has a surface where it is difficult to produce the bent portion 11. Therefore, instead of the bent portion 11, the upper portion may be a sheet obtained by joining a sheet 1C separate from the back sheet 1B. Further, as shown in FIG. 4, the perforation 6 is positioned just above when the back sheet 1B is put on the top sheet 1A side. In the gap 7 between the bent portion 11 and the bent portion 12 where the back sheet 1 is bent, cardboard or the like describing the name of the product, the company name, the advertisement / advertisement, the effectiveness of the product, or the like can be sandwiched.

  Further, as shown in FIG. 5, the slider 3 is a slider in which a slider that divides the fastener F into a portion that opens the fastener F and a portion that closes the fastener F is assembled. That is, the fastener F is configured to be opened by the slider 3 and closed by the slider 3. If the slider 3 is divided / assembled in this way, the slider is divided, the closed slider F is inserted into the male slider portion 3A having a convex portion, and then the fastener F is closed. 3B is put on the fastener F, and these are united. In this way, if the slider is divided and assembled type slider 3, the fastener F can be opened and closed simply by attaching the slider to the fastener and moving it.

Next, FIG. 6 is a front view of the zipper-equipped bag body 1 provided with the slider according to the second embodiment of the present invention, and FIG. 7 is a cross-sectional view taken along the line DD in FIG. This embodiment also has a top sheet 1A and a back sheet 1B that is longer than the opening 2 from the top sheet 1A side, and seals the periphery (X, Y, Z) to provide the opening 2. is there. An adhesive 4 is applied just below the opening 2 and a release sheet 5A is provided.
Then, adhesives 4 and 4 and release sheets 5B and 5C are provided in the middle and end portions above the opening 2. Further, a perforation 6 is provided between the fastener F, the middle adhesive 4 and the release sheet 5B. Further, the opening 2 is provided with a fastener F, and a split-type slider 3 similar to the slider 3 shown in FIG.

  And the bag body 1 of this embodiment also bends the back surface sheet 1B downward at the same position (opening 2 position) as the upper end part of the top sheet 1A, as shown in FIG. Further, the second bent portion 12 is formed by bending upward at a certain position. The fastener F, the middle adhesives 4, 4 and the release sheets 5B, 5C are provided on the back sheet 1 in this state.

8 is a front view showing a state in which the perforation 6A of the bag body 1 shown in FIG. 6 is broken, and FIG. 9 is a cross-sectional view taken along the line EE of FIG. In this case, the perforation 6A of the bag body 1 is broken, the release sheet 5A is taken, the upper side from the opening 2 is bent and bonded to the adhesive 4, and the entire fastener F and the slider 3 are attached to the upper back sheet 1B. Can be adhered to the bag body 1. The slider 3 can be fixed so as not to move.
If the thickness of the object put in the bag body 1 is increased, the perforation 6B is broken, the release sheet 5B is removed, and the back sheet 1B on the upper side of the opening 2 is bonded to an appropriate position of the bag body 1. In this case, since one adhesive is used, the release sheet 5A or 5B is left as it is.

  Further, when a large amount of material is put in the bag 1 and the bag becomes thicker, the top of the opening 2 is bent, the release sheet 5C is removed, and the bag 1 is bonded to an appropriate position. In this second embodiment, when the perforation 6A is broken, the slider 3 cannot be moved as it is, so the upper part is cut with scissors. Otherwise, the perforation 6A or 6B is used. To move.

As described above, according to the present invention, stored products and important items are not dropped off, and a zipper is provided on the bag body and a slider is attached to the zipper to fix the slider. There is no movement, and when used, the fixed state can be easily released and the slider can be moved. Moreover, the bag body 1 can be closed according to the thickness of the bag body 1. The top sheet 1A and the back sheet 1B of the bag may be reversed.

  The bag body provided with the fastener with the slider according to the present invention can prevent theft and drop off of the product by attaching the slider as compared with the bag body of the fastener only that has been difficult to use until now. For this reason, since the bag body of this invention can be used in comfort, the purchasers of this bag body will increase, and sales will improve. And as the number of transactions increases, the industrial field of bags will become active. In general, the number of people who use the bag body also increases the number of people who intend to use this bag body, and the field of related products becomes active.

1 Bag body with zipper with slider 1A Surface sheet
1B Back sheet 1C Upper sheet 2 Opening
F zipper
F1 Fastener with protrusion
F2 Fastener with recess 3 Slider 3A Male slider part 3B Female slider part 4 Adhesive 5A, 5B, 5C Release sheet 6A, 6B Perforation 7 Gap 11 First bent part 12 Second bent part

Claims (4)

A bag body 1 having a top sheet 1A and a back sheet 1B longer than the top side, and provided with an opening 2 by sealing the peripheral portions of the left and right ends and the bottom end;
A first bent portion 11 that is bent at substantially the same position as the upper end of the front surface on the back surface side of the opening 2 of the bag body, and a second bent portion 12 that is bent in the reverse direction at the lower portion of the first bent portion 11. In addition, even if the second bent part 12 is bent to the front side, the back sheet is long so that the end of the back sheet reaches the middle of the top sheet 1A side, and the back side is near the end on the back side. An adhesive is applied to the paper, a release paper is placed thereon, one male fastener having a convex portion is provided on the first bent portion, and at the upper edge of the surface 1A, the first bent portion 11 is provided. In addition, the other female fastener provided with a recess for fitting with the one male fastener is provided, and these fasteners are fitted to form a fastener F, and the split slider 3 for opening and closing the fastener F is provided. Features a split slider Listeners with a bag. A bag body 1 having a top sheet 1A and a back sheet 1B longer than the top sheet 1A side, and sealing the peripheral edges of both the left and right ends and the bottom end to provide an opening 2;
On the back side of the opening 2 of the bag body, a first bent portion 11 that is bent downward at substantially the same position as the upper end of the top sheet 1A, and a lower portion of the first bent portion 11 is bent upward. The second bent portion 12 is provided, and even if the second bent portion 12 is further bent toward the topsheet 1A side, the end of the backsheet 1B is taken long so that it reaches the middle of the topsheet, and the long is taken. Adhesive 4 is applied in the vicinity of the edge of the upper sheet on the back sheet 1B side, a release sheet 5 is placed, and a perforation is formed between the second bent part 12 and the center part of the upper sheet on the back sheet 1B side. 6, one male fastener provided with a convex portion on the first bent portion 11, and the other female fastener provided with a concave portion for fitting with the male fastener on the upper end edge of the surface 1A. Fasten these fasteners to fasten F And, dividing slider 3 a zipper bag having a divided slider, characterized in that for opening and closing the fastener F. A bag body 1 having a top sheet 1A and a back sheet 1B longer than the top sheet 1A side, and sealing the peripheral edges of both the left and right ends and the bottom end to provide an opening 2;
On the back side of the opening 2 of the bag body, a first bent portion 11 that is bent downward at substantially the same position as the upper end of the top sheet 1A, and a lower portion of the first bent portion 11 is bent upward. Even if the second bent portion 12 is provided and the second bent portion 12 is further bent toward the topsheet 1A, the end of the backsheet is taken long enough to reach the middle of the topsheet 1A. Adhesives 4 and 4 are applied to the central portion of the upper sheet and the vicinity of the end portion from the opening 2 on the back sheet 1B side, and the release sheets 5B and 5C are placed. The second bent portion 12 and the back surface A perforation 6A is provided between the center portion of the upper sheet on the sheet 1B side, and a perforation 6B is provided between the upper sheet and the vicinity of the end portion. Further, an adhesive 4 is provided on the surface sheet 1A side near the lower side of the fastener F. Apply and place the release sheet 5A, the first bent portion 11 One male fastener provided with a convex portion on the surface sheet 1A side, and the other female fastener provided with a concave portion for fitting with the male fastener at the upper end edge of the surface 1B are provided. A bag body with a fastener provided with a split type slider, wherein a fastener F for fitting and releasing a fastener and a split type slider 3 for opening and closing the fastener F are provided. 4. The fastener provided with the slider according to claim 1, wherein the split type slider is a fastener slider that divides the fastener F into a portion for opening the fastener F and a portion for closing the fastener F. 5. A bag body with a fastener provided with a split type slider characterized by being a bag body.

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