JP3223654U - Deformation bag - Google Patents

Abstract

Disclosed is a deformed bag having a heat insulating sheet provided with a heat insulating sheet on the surface of a cloth such as a furoshiki. The cloth bag 100 is configured such that a heat insulating sheet 2 is detachably attached to the center of a cloth 1 such as a furoshiki with a face tape 3. The user spreads the cloth 1 and attaches the heat insulating sheet 2 with the face tape 3. When the lunch box is wrapped, the lunch box is placed on the heat insulating sheet 2 of the cloth bag 100 spread on the desk, and the opposite corners of the cloth 1 are folded on the lunch box. Similarly, fold another opposite corner onto the lunch box and wrap the lunch box with the corners tied together. [Selection] Figure 1

Description

  The present invention relates to a deformed bag having a heat insulating property by providing a heat insulating sheet on the surface of a cloth such as a furoshiki.

  Conventionally, a furoshiki as described in Patent Document 1 is known. This furoshiki is made of a rectangular cloth material, and has a structure in which a heat insulating sheet for heat insulation is provided at the center of the cloth material. This heat insulating sheet is rectangular and is provided at an angle of 45 degrees with respect to the cloth material. For this reason, only the triangular cloth material is formed at the corners of the cloth material.

  For example, when a lunch box is wrapped with this furoshiki, the lunch box is placed in the center of the central heat insulating sheet, and the lunch box is wrapped with the heat insulating sheet. And connect the corners of the cloth material like a drawstring. Thus, the user can carry the wrapping cloth with his hand and can keep the lunch box warm and cold.

Utility Model Registration No. 3092393

  However, the conventional technology has a problem that it is bulky or difficult to wrap an article or the like when the heat insulating sheet is unnecessary. The present invention has been made to solve such problems.

Furthermore, it has a shape different from that of the heat insulating sheet, and has a surface tape or other attaching / detaching means corresponding to the attaching / detaching means for the cloth material, and almost all fits in the cloth material with a smaller area than the cloth material. You may make it have a 2nd heat insulation sheet whose heat insulation is higher than the said cloth material which forms a knot part in a superimposition part.

Furthermore, the said heat insulation sheet or the 2nd heat insulation sheet consists of material harder than a cloth material, and can also provide a bending part in the part. The heat insulating sheet may be formed in a bag shape.

  The cloth bag according to the present invention includes a cloth or other face material in which a bag portion is formed of a mesh material at an arbitrary position, and substantially all of the face material in an area smaller than the bag portion of the face material. It has a heat insulating sheet having a heat insulating property higher than that of the face material.

  The cloth bag according to the present invention has a face material provided with a surface tape and other attachment / detachment means at an arbitrary position, and a surface tape and other attachment / detachment means corresponding to the attachment / detachment means of the face material, and an area smaller than the face material. And almost all of the material is contained in the face material and a knotted portion is formed at a non-overlapping portion, and has a heat insulating sheet having higher heat insulation than the face material.

Further, the cloth bag according to the present invention includes a face material having a bag portion in which a face material having a size smaller than the entire size is attached in a state where at least one side is open, and the face material insertable into the bag portion. It has a heat insulation sheet with high heat insulation.

It is explanatory drawing which shows the cloth bag which concerns on Embodiment 1 of this invention. It is explanatory drawing which shows the usage method of the cloth bag shown in FIG. It is explanatory drawing which shows the usage method of the cloth bag shown in FIG. It is explanatory drawing which shows the usage method of the cloth bag shown in FIG. It is explanatory drawing which shows the cloth bag which concerns on Embodiment 2 of this invention. It is explanatory drawing which shows the usage method of the cloth bag shown in FIG. It is explanatory drawing which shows the cloth bag which concerns on Embodiment 3 of this invention. It is explanatory drawing which shows the usage method of the cloth bag shown in FIG. It is explanatory drawing which shows the cloth bag which concerns on Embodiment 4 of this invention. It is explanatory drawing which shows the cloth bag which concerns on Embodiment 5 of this invention. It is an expanded view of the heat insulation sheet used for the cloth bag shown in FIG. It is explanatory drawing which shows the usage method of the cloth bag shown in FIG. It is explanatory drawing which shows the usage method of the cloth bag shown in FIG. It is explanatory drawing which shows the modification of the cloth bag shown in FIG. It is explanatory drawing which shows the modification of the cloth bag shown in FIG.

(Embodiment 1)
1A and 1B are explanatory views showing a fabric bag according to Embodiment 1 of the present invention, in which FIG. 1A is an overall development view, and FIGS. 1B and 1C are development views of a heat insulating sheet. As shown to the figure (a), this cloth bag 100 is the structure which provided the heat insulation sheet 2 in the center of cloth 1, such as a furoshiki. The cloth 1 is made of a general rectangular silk or cotton, and has dimensions of, for example, a short side of about 34 cm and a long side of about 37 cm. Instead of the cloth 1, a face material such as synthetic leather, genuine leather, or rubber can be used. The heat insulating sheet 2 has a structure in which PET cloth and aluminum are vapor-deposited on the surface layer of a foamed polyethylene sheet.

  As for the heat insulating sheet 2 used for the cloth bag 100, for example, a circular shape as shown in FIG. 5B and a rectangular shape as shown in FIG. The user can select and use either circular or rectangular as desired. On the back surface of the heat insulating sheet 2, four surface tapes 3 are evenly arranged at arbitrary positions. In the example of FIG. 5B, four circular heat insulating sheets 2 are provided in the vicinity of the circumferential edge of the circular heat insulating sheet 2 every 90 degrees. In the example of FIG. 4C, four pieces are provided near the center of each side of the rectangular heat insulating sheet 2. The positions of the face tape 3b of the circular heat insulating sheet 2 and the rectangular heat insulating sheet 2 coincide with each other.

  On the other hand, a surface tape 3 b is provided on the surface of the cloth 1 at a position corresponding to the surface tape 3 a provided on the heat insulating sheet 2. In the example of the figure, four face tapes 3 a are evenly arranged on the surface of the cloth 1. For this reason, when the said heat insulation sheet 2 is mounted | worn with the surface tape 3b with respect to the cloth 1, the heat insulation sheet 2 can be mounted | worn in the correct position. Moreover, since it mounts | wears with the surface tape 3, it is detachable. Even when the circular heat insulating sheet 2 is mounted or when the rectangular heat insulating sheet 2 is mounted, each is mounted at a correct position.

  The heat insulating sheet 2 is entirely contained in the cloth 1 with an area smaller than that of the cloth 1. If the non-overlapping portion 1a where the heat insulating sheet 2 is not provided in the cloth 1 has a certain margin, the cloth 1 cannot wrap and tie the article. For example, in the example of FIG. 1, the diameter of the circular heat insulating sheet 2 is about half to two thirds of the diagonal length of the cloth 1. Then, since the non-overlapping portion 1a has a margin of 1/3 or more, the cloth 1 can be freely deformed, and the operation of wrapping the article G or connecting the corners is easy.

  In the example of the figure, the number of the surface tapes 3 is four, but the present invention is not limited to this. Further, the position of the face tape 3 is not limited to the example in the figure, and one face tape 3 may be uneven (not shown). In that case, since the mounting position of the heat insulating sheet 2 is further regulated, it can be mounted at a more correct position.

  In addition, it can replace with the surface tape 3 which is the said attachment / detachment means, and can also use a hook (illustration omitted). In addition, a gel-like body formed in a plate shape can be used as an attaching / detaching means (not shown). The cloth 1 may be a water-repellent cloth 1. If the cloth 1 is coated with rubber on the surface, the water resistance is further improved.

  FIG. 2 is an explanatory view showing how to use the cloth bag. The user spreads the cloth 1, selects the heat insulating sheet 2 to be used, and attaches it with the face tape 3. In the example of the figure, a circular heat insulating sheet 2 is mounted on the cloth 1.

For example, when the lunch box G is wrapped, the lunch box G is placed on the heat insulating sheet 2 of the cloth bag 100 spread on the desk (see FIG. 5A). Next, the opposite corners of the cloth 1 are folded over the lunch box G (see FIG. 5B). Similarly, another opposing corner is folded on the lunch box G (see FIG. 10C), and the lunch box G is wrapped by connecting the corners (see FIG. 14D). As a result, the lunch box G is wrapped with the heat insulating sheet 2, so that the lunch box G can be kept warm. Moreover, since it is wrapped by the cloth bag 100, it is easy to carry.

  In this cloth bag 100, since the heat insulating sheet 2 and a portion (non-overlapping portion 1a) where the heat insulating sheet 2 is not overlapped are formed, the cloth 1 is freely deformed at the non-overlapping portion 1a and folded or tied. It will be easy. On the other hand, since the part of the heat insulation sheet 2 becomes thick, water resistance and impact resistance are improved in addition to the heat insulation effect.

  Moreover, a user removes the said heat insulation sheet 2, when using only with the cloth 1. FIG. Thereby, since cloth 1 can be used independently and heat insulation sheet 2 is not equipped, it is not bulky. Moreover, it becomes easy to handle when wrapping the article G.

  Next, as shown in FIG. 3, the cloth 1 can be folded together with the heat insulating sheet 2. There are various ways of folding, and it may be arbitrarily determined by the user. However, since it is easy to fold at the boundary between the heat insulating sheet 2 and the non-overlapping portion 1a, folding at this portion first and then folding into four or the like makes it easy to carry. Furthermore, as shown in FIG. 4, if it folds in the boundary of the heat insulation sheet 2 and the non-overlapping part 1a, and the cloth 1 has overlapped on the front and back of the heat insulation sheet 2, it can be used outdoors as a cushion.

(Embodiment 2)
5A and 5B are explanatory views showing a fabric bag according to Embodiment 2 of the present invention, in which FIG. 5A is an overall development view, and FIGS. 5B and 5C are development views of a heat insulating sheet. The cloth bag 200 has substantially the same configuration as the cloth bag 100 of the first embodiment, but the number and position of the face tape 203 are different. Since the other constituent elements are the same, the same constituent elements are denoted by the same reference numerals and description thereof is omitted.

  This cloth bag 200 has one face tape 203a at a part of the heat insulating sheet 2, specifically at a position slightly decentered from the center. Further, a face tape 203b is provided at a position corresponding to the face tape 203a of the cloth 1. By providing the face tape 203 at a position slightly decentered from the center, it is attached to the cloth 1 in a state where the direction of the heat insulating sheet 2 is specified. For this reason, the heat insulation sheet 2 can be mounted at an accurate position.

  Next, by providing one face tape 203 at a position slightly decentered from the center of the heat insulating sheet 2, the vicinity of the center is fixed to the cloth 1, but other peripheral portions (near the periphery of the heat insulating sheet 2) are Deforms against the cloth 1. For this reason, as shown in FIGS. 6A to 6C, the end of the heat insulating sheet 2 is folded over to cover the lunch box G with the lunch box G or the like placed on the heat insulating sheet 2. FIG. As shown in (d), the non-overlapping portion 1a of the cloth 1 is finally folded and the corners are connected (shown by arrows in the figure. For the connected state, see FIG. 2 (d)). If it does in this way, insulation of articles G, such as a lunch box, can be performed reliably.

(Embodiment 3)
7A and 7B are explanatory views showing a fabric bag according to Embodiment 3 of the present invention. FIG. 7A is an overall development view, and FIG. 7B is a development view of the heat insulating sheet 2. The cloth bag 300 has substantially the same configuration as the cloth bag 100 of the first embodiment, but the heat insulating sheet 320 is made of a material harder than the cloth 1 that is a face material, and has a bent portion 303 at a part thereof. The point is different. Since the other constituent elements are the same, the same constituent elements are denoted by the same reference numerals and description thereof is omitted.

  The heat insulating sheet 320 has a structure in which a rectangular flap portion 302 is provided on each side of a rectangular sheet body 301, and the sheet body 301 and the flap portion 302 can be bent. The sheet body 301 and the flap portion 302 may be connected to each other, or may be substantially connected to each other through the cloth 1. A bent portion 303 is formed between the sheet body 301 and the flap portion 302. In the example shown in the figure, the sheet body 301 and the flap portion 302 are continuous, and the bent portion 303 is thin and easy to bend. In the case of this structure, the use of a relatively hard material for the heat insulating sheet 320 makes it easy to form a box shape. As the heat insulating sheet 320, for example, a plastic material having aluminum deposited thereon is used.

  FIG. 8 is an explanatory view showing how to use the cloth bag. An arbitrary article G is placed on the heat insulating sheet 320. As shown in FIG. 6A, when the corner of the cloth 1 is folded up in this state (the state of the cloth 1 is indicated by a dotted line), the flap portion 302 is bent at the bent portion 303 and the whole becomes a substantially box shape. . Subsequently, the cloth bag 300 is formed by connecting the corners of the cloth 1 (see FIG. 5B).

  According to the cloth bag 300, the article G can be stored in the heat insulating sheet 320 having a box shape. Further, since the heat insulating sheet 320 is made of a relatively hard material, the article G can be protected from impact. Furthermore, since the whole becomes a box shape when it is made into a bag, the atmosphere of the bag can be brought out more. The material of the heat insulating sheet 320 is not limited to a plastic plate, and any material can be used as long as the shape can be maintained to some extent.

(Embodiment 4)
9A and 9B are explanatory views showing a fabric bag according to Embodiment 4 of the present invention, in which FIG. 9A is an overall development view and FIG. 9B is a development view of a heat insulating sheet. The cloth bag 400 has substantially the same configuration as the cloth bag 100 of the first embodiment, except that the heat insulating sheet 402 has a bag shape. Since the other constituent elements are the same, the same constituent elements are denoted by the same reference numerals and description thereof is omitted.

  The heat insulating sheet 402 has a rectangular shape as a whole, the sheets are doubled, the three sides are joined, and one side is open (opening 403). A surface tape 3 is provided at a predetermined position on the back surface of the heat insulating sheet 402 in the same manner as described above. The heat insulating sheet 402 has an aluminum vapor deposition surface on the inside.

  The article G is put in the heat insulating sheet 402, and the cloth 1 is folded and wrapped as it is. Thereby, since the articles | goods G are completely wrapped with the heat insulation sheet 402, a high heat insulation effect is acquired. Moreover, it can also be used without putting the articles | goods G in a bag. Specifically, it is the same usage pattern as the cloth bag 100 of the first embodiment. In this case, it is preferable to further form a vapor deposition surface of aluminum on the surface of the heat insulating sheet 402.

(Embodiment 5)
10A and 10B are explanatory views showing a cloth bag according to Embodiment 5 of the present invention, in which FIG. 10A is an overall development view and FIG. 10B is a development view of a heat insulating sheet. The cloth bag 500 has a configuration in which a bag portion 501 is provided at the center of a cloth 1 that is a face material such as a furoshiki, and a heat insulating sheet 2 having a higher heat insulating property than the cloth 1 is inserted and disposed in the bag portion 501. The cloth 1 and the heat insulating sheet 2 are the same as those in the first embodiment. In addition, you may provide a surface tape in the back surface of the cloth 1 and the heat insulation sheet 2 (it abbreviate | omits in the example of the figure).

  The bag portion 501 has a size smaller than that of the entire cloth 1 and is configured by attaching a mesh-like face member 502 to the cloth 1. The face material 502 is a thin mesh material similar to the cloth 1. The scale may be a dimension that can hold the heat insulating sheet 2 and that forms a slight gap between the object to be wrapped. The heat insulating sheet 2 can be accommodated in the bag portion with an area smaller than that of the bag portion 501 and can form a knot portion in a non-overlapping portion.

  The bag portion 501 has a size slightly larger than the size of the heat insulating sheet 2 and is attached to the cloth 1 by glue or sewing at its three sides 501a. By being attached to the cloth 1 at the three-side periphery, one side 501b is opened to become an opening, and the whole becomes a bag shape. As shown in FIG. 11, the heat insulating sheet 2 is inserted into the bag portion 501 from the opening to fix the heat insulating sheet 2 to the cloth 1. Since the face material 502 is freely deformed in the same manner as the cloth 1, the heat insulating sheet 2 can be folded together.

  Moreover, since the bag part 501 and the heat insulation sheet 2 are square shape, when the heat insulation sheet 2 is put into the bag part 501, the said heat insulation sheet 2 is necessarily arrange | positioned at a specific angle and position. Moreover, since the mesh-shaped face material 502 is used, the lunch box does not contact the surface of the heat insulation sheet 2 directly. For this reason, heat insulation is further improved. Moreover, the heat insulation sheet 2 of different thickness may be prepared, and the user may insert and use the appropriate heat insulation sheet 2 according to the time. The face material 502 of the bag portion 501 uses a known material such as polyester.

  FIG. 12 is an explanatory view showing how to use the cloth bag. The user spreads the cloth 1, selects the heat insulating sheet 2 to be used, and puts it in the bag portion 501. In the example of the figure, the rectangular heat insulating sheet 2 is put in the bag portion 501 and attached to the cloth 1. When wrapping the lunch box G, the lunch box G is placed on the heat insulating sheet 2 (face material 502) of the cloth bag 100 spread on the desk (see FIG. 5A). Next, the opposite corners of the cloth 1 are folded over the lunch box G (see FIG. 5B). Similarly, another opposing corner is folded on the lunch box G (see FIG. 10C), and the lunch box G is wrapped by connecting the corners (see FIG. 14D). As a result, the lunch box G is wrapped with the heat insulating sheet 2, so that the lunch box G can be kept warm. Moreover, since it is wrapped by the cloth bag 500, it is easy to carry.

Next, as shown in FIG. 13, the cloth 1 can be folded together with the heat insulating sheet 2. There are various ways of folding, which may be arbitrary by the user, but since it is easy to fold at the boundary between the heat insulating sheet 2 and the non-overlapping portion 1a, as shown in FIGS. When folded and made into a small square, it is easy to carry. Moreover, if it is the said folding method, since the cloth 1 will be in the state which overlapped the front and back of the heat insulation sheet 2, it can be used outdoors as a cushion.

  Moreover, in the said embodiment, you may make the said bag part 551 and the heat insulation sheet 2 circular. As shown in FIG.14 and FIG.15, as for the bag part 551, the part 553 of the periphery of the mesh-shaped face material 552 which was circular is being fixed to the cloth 1 by glue or sewing. It becomes the appearance which inserts a heat insulation sheet from the part which is not fixed.

  Even when the bag part 551 and the heat insulating sheet 2 are made circular, the lunch box and the like can be wrapped and folded as described above.

  Furthermore, as shown in the fourth embodiment in the fifth embodiment, the heat insulating sheet 2 may have a bag-like structure. Specifically, the heat insulating sheets are doubled and a part is joined and a part is opened. The heat insulating sheet has an aluminum vapor deposition surface on the inside. Articles are put in this heat insulating sheet, and the cloth 1 is folded and wrapped as it is. Thereby, since an article | item is completely wrapped with a heat insulation sheet, a high heat insulation effect is acquired. Moreover, it can also be used without putting an article in a bag.

100 cloth bag 1 cloth 2 heat insulation sheet 3 surface tape

Claims (6)

A cloth or other face material in which a bag portion is formed of a mesh material at an arbitrary position;
A heat insulating sheet having a higher heat insulating property than the face material, in which almost all of the face material fits in the bag portion in a smaller area than the bag portion and forms a knot portion in a non-overlapping portion,
A deformation bag having. A cloth or other face material provided with a surface tape or other attachment / detachment means at an arbitrary position;
From the face material, which has a face tape or other attachment / detachment means corresponding to the face material attachment / detachment means, and is almost entirely contained in the face material in a smaller area than the face material and forms a knot portion in a non-overlapping portion. A heat-insulating sheet with high heat insulation,
A deformation bag having. Furthermore, it has a shape different from that of the heat insulating sheet, and has a surface tape and other attaching / detaching means corresponding to the attaching / detaching means for the face material, and substantially all fits in the cloth material in a smaller area than the face material. The deformation | transformation bag of Claim 2 which has a 2nd heat insulation sheet with higher heat insulation than the said face material which forms a knot part in a superimposition part. A cloth or other face material having a bag portion on which a face material having a size smaller than the entire size is attached in a state where at least one side is opened; and
A heat insulating sheet having a higher heat insulating property than the face material that can be inserted into the bag portion, and
A deformation bag having. The deformation bag according to any one of claims 1 to 4, wherein the heat insulating sheet or the second heat insulating sheet is made of a material harder than the face material, and has a bent portion at a part thereof. The deformed bag according to claim 1, wherein the heat insulating sheet is formed in a bag shape.

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