JP3211387U - Sealing device and bag with sealing device - Google Patents

Abstract

A sealing device for sealing an opening of a bag is provided. A pair of rod-shaped pinching members 12A that seals with an opening interposed therebetween, and the pinching member 12A includes a first flat plate 12Aa, a second flat plate 12Ab, one end of the first flat plate 12Aa, and a second flat plate. The deformable member 12Ac is connected to one end of the 12Ab, and the deformable member 12Ac is a foldable elastic body, and supports the first flat plate 12Aa and the second flat plate 12Ab in a folded state. The first flat plate 12Aa has a first elastic body 12Aae on a plane in contact with the second flat plate 12Ab of the first flat plate 12Aa, and the second flat plate 12Ab is the first of the second flat plate 12Ab. When the second elastic body 12Abe is provided on a plane in contact with the flat plate 12Aa and the opening is sealed, the deformable member 12Ac is bent and the first flat plate 12Aa and the second flat plate 12Ab are overlapped to form the opening. It closed, sealing the opening with a first elastic body 12Aae and second elastic bodies 12Abe elastically deformed. [Selection] Figure 2

Description

  The present invention relates to a sealing device for sealing an opening and a bag body with a sealing device.

  In Patent Document 1, a male side belt-like base portion having a laminated structure of at least two layers, a male member having a male portion provided on the male side belt-like base portion, and a female side belt-like base portion having a laminated structure of at least two layers, And a female member having a female part that can be engaged with the male part provided on the female side band-shaped base, and performing differential scanning calorimetric analysis of the molded product of the male side band-shaped base and the female side band-shaped base The melting curve shows a melting peak at 50 ° C. or more and 70 ° C. or less, and the melting curve by differential scanning calorimetry immediately after recrystallization of the molded product after melting shows a melting peak at 40 ° C. or more and 100 ° C. or less. The technique regarding the zipper tape characterized by not having disclosed is disclosed. In patent document 2, the technique regarding the bag characterized by fixing the groove | channel of the right-and-left end of a zipper bag is disclosed. In Patent Document 3, a zipper formed of a synthetic resin, the first rail appearing as a first protrusion in a zipper orthogonal cross section orthogonal to the direction in which the zipper extends, and parallel to the first rail and A second rail which is provided adjacently and appears as a second protrusion on the zipper orthogonal cross section; and a third protrusion which is provided between the first rail and the second rail and which is provided on the zipper orthogonal cross section. A third rail that appears as a fourth protrusion on the zipper orthogonal cross section that fits between the first rail and the third rail when the zipper is closed. A fourth rail that appears, and a fifth rail that fits between the second rail and the third rail when the zipper is closed and appears as a fifth protrusion in the zipper orthogonal cross section. And a zipper having a recess formed intermittently in at least one of the first rail and the fourth rail, or at least one of the second rail and the fifth rail. The technology is disclosed.

Japanese Unexamined Patent Publication No. 2017-6276 JP 2014-156280 A JP 2013-14354 A

  However, in the techniques disclosed in Patent Documents 1 to 3, when the opening of the bag is sealed with a fastener (a linear fastener that can be opened and closed), a part of the fastener (the end of the opening) ) Could not be sealed. In the techniques disclosed in Patent Literature 1 to Patent Literature 3, when sealing a bag in which the volume of the contents is large and inflated, the slider of the fastener moves, for example, there is an obstacle to the elderly or the body. It may be difficult for a person to seal a part of the fastener (the end of the opening).

  An object of the present invention is to provide a sealing device that seals an opening of a bag body and can be easily sealed. In addition, when sealing a bag body that has a large volume of contents and is inflated, a slider for the linear fastener member is fixed to provide a sealing device that can easily seal the bag body. Also good. Moreover, the bag body provided with the sealing device may be sufficient.

  In order to solve the above-mentioned problem, one embodiment of the present invention is a sealing device for sealing an opening portion of a bag body, comprising a pair of rod-like pinching members that are sealed with the opening portion interposed therebetween, and The member includes a first flat plate, a second flat plate, and a deformable member that connects one end of the first flat plate and one end of the second flat plate, and the deformable member is a bendable elastic body. The first flat plate and the second flat plate are overlapped and supported in a bent state, and the first flat plate has a first surface on a plane in contact with the second flat plate of the first flat plate. In the case where the second flat plate has a second elastic body in a plane contacting the first flat plate of the second flat plate, and the fixing member seals the opening. , Bending the deformable member and overlapping the first flat plate and the second flat plate to close the opening, Serial first elastic member and the second elastic member is elastically deformed to seal the opening, to provide a sealing device, characterized in that.

  Another embodiment of the present invention is a bag with a sealing device that seals an opening, and an openable / closable linear fastener member that seals the opening, and the linear fastener when the opening is sealed A fixing member for fixing the position of the member, and the linear fastener member is configured by sequentially moving the sliders along a pair of linear fasteners in pairs, thereby sequentially combining the engagement teeth of the fasteners. Thus, when the opening is in a sealed state, and the fixing member is in a sealed state, the fixing member includes a pair of rod-shaped pinching members that seal with the end of the opening on the slider side interposed therebetween. The sandwiching member includes a first flat plate, a second flat plate, and a deformable member that connects one end of the first flat plate and one end of the second flat plate, and the deformable member is a bendable elastic member. The first flat plate when in a bent state The first flat plate has a first elastic body on a plane in contact with the second flat plate of the first flat plate, and the second flat plate is supported by overlapping the second flat plate. The second flat plate has a second elastic body in a plane in contact with the first flat plate, and the fixing member bends the deforming member and seals the first flat plate when sealing the opening. A bag with a sealing device, wherein the opening is closed by overlapping the second flat plate, and the opening is sealed by elastically deforming the first elastic body and the second elastic body. It may be a body.

  Another embodiment of the present invention is the above bag body with a sealing device, wherein the fixing member bends the deforming member and seals the first flat plate and the second plate when the opening is sealed. A bag body with a sealing device, wherein the flat plate is overlapped and closed with the opening interposed therebetween, and the position of the slider is supported and fixed by the side surfaces of the first flat plate and the second flat plate. It may be.

  According to the sealing device and the bag body with the sealing device according to the present invention, since the end portion of the opening can be closed using the fixing member, the bag body can be easily sealed. Further, according to the sealing device and the bag body with the sealing device according to the present invention, when sealing the bag body in which the volume of the contents is large and inflated, the slider of the linear fastener member can be fixed. The bag can be easily sealed.

It is explanatory drawing explaining the example of the bag body with the sealing device which concerns on embodiment of this invention. It is explanatory drawing explaining an example of the clamping member (fixing member) of the bag body with a sealing device which concerns on embodiment of this invention. It is explanatory drawing explaining an example of the usage method of the bag body with a sealing device which concerns on embodiment of this invention.

  This invention is demonstrated using the example of the bag body with the sealing device which concerns on embodiment. In addition, this invention is used also for any thing (parts, members, products, products, etc.) that can seal the bag body into which things are put, other than the bag body with a sealing device described later. be able to. Here, the color of the bag with a sealing device is not particularly limited. The bag body with a sealing device may be transparent, translucent, or colored. Further, the color of the bag with the sealing device may be one with an explanatory note or one with a pattern that matches the taste of the user (consumer). The corners of the shape of the bag with the sealing device may be rounded or rounded.

  Hereinafter, the present invention will be described.

  The structure of the bag body with a sealing device according to the embodiment of the present invention will be described with reference to FIG. Here, FIG. 1 is explanatory drawing explaining the example of the bag 100 with a sealing device which concerns on embodiment of this invention. Drawing 2 is an explanatory view explaining an example of pinching member 12A of bag 100 with a sealing device concerning an embodiment of the present invention. Drawing 3 is an explanatory view explaining an example of a usage method of bag 100 with a sealing device concerning an embodiment of the present invention. The configuration of the bag with a sealing device shown in FIG. 1 is an example, and the present invention is not limited to that shown in the bag with a sealing device shown in FIG.

  As shown in FIG. 1, a bag body 100 with a sealing device according to the present invention is a bag body that can be easily sealed by sealing an opening. In this embodiment, the bag body 100 with a sealing device is an openable / closable linear fastener member 11 that seals the opening of the bag member 10 and a fixing that fixes the position of the linear fastener member 11 when the opening is sealed. Member 12. In addition, the magnitude | size of the bag member 10 which concerns on this invention, and the length of the longitudinal direction of an opening part are not specifically limited.

  As shown in FIGS. 1 and 3, the bag body 100 with a sealing device moves the slider 11 b along a pair of linear fasteners 11 a that are a pair of linear fastener members 11, thereby moving the fastener 11 a. The teeth are sequentially combined to seal the opening. The fixing member 12 includes a pair of rod-shaped pinching members 12A (FIG. 2) that seals the opening by sandwiching the end of the opening on the slider 11b side when the opening is in a sealed state. Thereby, according to the bag with a sealing device according to the present invention, the end of the opening can be closed using the fixing member, so that the bag can be easily sealed. Further, according to the bag body with a sealing device according to the present invention, when sealing the bag body having a large volume of contents, the slider of the linear fastener member can be fixed. Can be easily sealed.

  The configuration of the pinching member 12A (fixing member) of the bag body with a sealing device of the present invention will be described with reference to FIGS. Note that the structure and the like of the sandwiching member 12A (fixing member) shown in FIG. 2 and the like are examples, and the present invention is not limited to the one shown in the sandwiching member 12A (fixing member) and the like shown in FIG.

  As shown in FIG. 2, the pinching member 12A of the bag body 100 with the sealing device according to the present invention includes a first flat plate 12Aa, a second flat plate 12Ab, and a deformation member 12Ac. The deformation member 12Ac is a member that connects one end of the first flat plate 12Aa and one end of the second flat plate 12Ab. The deformable member 12Ac is a bendable elastic body, and supports and fixes the first flat plate 12Aa and the second flat plate 12Ab in a folded state. As shown in FIG. 3, the fixing member (12 in FIG. 1) according to the present invention further includes a string member 12B for connecting the slider 11b and the sandwiching member 12A in the present embodiment.

  As shown in FIG. 2, the first flat plate 12 </ b> Aa includes a first elastic body 12 </ b> Aae on a plane in contact with the second flat plate 12 </ b> Ab of the first flat plate 12 </ b> Aa in the present embodiment. As shown in FIG. 2, the second flat plate 12Ab includes a second elastic body 12Abe on a plane in contact with the first flat plate 12Aa of the second flat plate 12Ab in the present embodiment.

  As shown in FIGS. 3 and 1, in this embodiment, the fixing member 12 is formed by bending the deformable member (12Ac in FIG. 2) and the first flat plate (12Aa in FIG. 2) when sealing the opening. The second flat plate (12Ab in FIG. 2) is overlapped to close the opening, and the first elastic body (12Aae in FIG. 2) and the second elastic body (12Abe in FIG. 2) are elastically deformed. Seal the opening. Further, in this embodiment, when the opening is sealed, the fixing member 12 bends the deformable member (12Ac in FIG. 2) and the first flat plate (12Aa in FIG. 2) and the second flat plate (FIG. 2). 12Ab) is overlapped with the opening and closed, and the position of the slider (11b in FIG. 1) on the side of the first flat plate (12Aa in FIG. 2) and the second flat plate (12Ab in FIG. 2) Support and fix.

  As described above, according to the sealing device and the bag body with the sealing device according to the present invention, since the end portion of the opening can be closed using the fixing member, the bag body can be easily sealed. Further, according to the sealing device and the bag body with the sealing device according to the present invention, when sealing the bag body in which the volume of the contents is large and inflated, the slider of the linear fastener member can be fixed. The bag can be easily sealed.

  As mentioned above, although embodiment which concerns on this invention was described, this invention is not limited to said embodiment. That is, the present invention can be variously modified, changed, or arbitrarily modified based on the contents described in the claims for utility model registration.

DESCRIPTION OF SYMBOLS 100: Bag body with a sealing device 10: Bag member 11: Linear fastener member 11a: Linear fastener 11b: Slider 12: Fixing member 12A: Clipping member 12Aa: First flat plate 12Aae: First elastic body 12Ab: 2nd flat plate 12Abe: 2nd elastic body 12Ac: Deformation member 12B: String member

Claims (3)

A sealing device for sealing an opening of a bag body,
A pair of rod-shaped pinching members that seal with the opening interposed therebetween,
The sandwiching member includes a first flat plate, a second flat plate, and a deforming member that connects one end of the first flat plate and one end of the second flat plate,
The deformable member is a foldable elastic body, and supports the first flat plate and the second flat plate in a folded state,
The first flat plate has a first elastic body on a plane in contact with the second flat plate of the first flat plate,
The second flat plate has a second elastic body on a plane in contact with the first flat plate of the second flat plate,
In the case of sealing the opening, the fixing member bends the deformable member and overlaps the first flat plate and the second flat plate to close the opening, and the first elastic body and the Elastically deforming the second elastic body to seal the opening;
A sealing device characterized by that. A bag with a sealing device for sealing the opening,
An openable / closable linear fastener member that seals the opening;
A fixing member that fixes the position of the linear fastener member when the opening is sealed;
The linear fastener member moves the slider along a pair of linear fasteners in pairs to sequentially combine the fasteners of the fasteners, and seals the opening.
The fixing member includes a pair of rod-shaped pinching members that seals the end portion on the slider side of the opening portion when the opening portion is in a sealed state,
The sandwiching member includes a first flat plate, a second flat plate, and a deforming member that connects one end of the first flat plate and one end of the second flat plate,
The deformable member is a foldable elastic body, and supports the first flat plate and the second flat plate in a folded state,
The first flat plate has a first elastic body on a plane in contact with the second flat plate of the first flat plate,
The second flat plate has a second elastic body on a plane in contact with the first flat plate of the second flat plate,
In the case of sealing the opening, the fixing member bends the deformable member and overlaps the first flat plate and the second flat plate to close the opening, and the first elastic body and the Elastically deforming the second elastic body to seal the opening;
A bag body with a sealing device. In the case of sealing the opening, the fixing member bends the deformable member, overlaps the first flat plate and the second flat plate, closes the opening, and closes the first flat plate. And supporting and fixing the position of the slider on the side of the second flat plate,
The bag body with a sealing device according to claim 2, wherein the bag body has a sealing device.