Flame resistant bag

Abstract

The object of the present invention is to provide a flame resistant storage bag that is flame resistant, lifesaving, and easy carry. The present invention provides a flame resistant bag comprising a bag body and a flame resistant block within the bag body, wherein the bag body comprises: a first flame resistant layer, a thermal insulating layer, and a second flame resistant layer, wherein the inner surface of the second flame resistant layer is coated with a coating layer.

Description

FIELD OF THE INVENTION

This invention relates to a flame resistant bag, and particularly relates to a heat-resistant and refractory bag.

BACKGROUND OF THE INVENTION

In an accident of fire, our precious treasure such as jewelry and important personal property such as ID card and data disk is in the risk of damage. If not kept in safe, it is almost impossible not to be destroyed. Moreover, in an extremely dangerous situation of fire accident, people are usually too panic to immediately find a flame resistant device to protect the personal property from fire. Therefore, the present invention provides a flame resistant bag not only for keep the personal property but also for protecting human life from heat and fire.

SUMMARY OF THE INVENTION

The object of the present invention is to provide a storage bag that is flame resistant, lifesaving, and easy carry. In a regular day, it is an easy carry storage bag. In an accident of fire having a big fire and high temperature, the flame resistant bag of the present invention provides users another chance to save our property and our lives in such a delicate situation.

In order to achieve the above object, the present invention provides A flame resistant bag comprising a bag body and a flame resistant block within the bag body, wherein from inner to outer, the bag body comprises: a first flame resistant layer, a thermal insulating layer, and a second flame resistant layer, wherein the inner surface of the second flame resistant layer is coated with a coating layer, and the flame resistant block is for enhancing effect of preventing heat and fire from incursion to the bag body, and the flame resistant block is either a flame resistant zipper or a flame resistant easy tape, and the bag body is a single bag or is separated to multiple bags, and joint in the bag body is sewed with a flame resistant thread.

In another viewpoint of the present invention, the present invention provides a flame resistant bag, wherein when the flame resistant block is located in position closed to an opening of the bag body, straps are installed on the back of the bag body, when the flame resistant block is located in position far from the opening of the bag body, a flame resistant rope is installed around the opening of the bag body, in one end of the flame resistant rope, a fixer is located to fix the flame resistant rope after the flame resistant rope is pulled to close the opening of the bag body, an aluminum layer is arranged between the first flame resistant layer and the thermal insulating layer, and a bag cover is installed on the opening edge of the bag body so as to substantially cover the opening after the bag cover is fixed on the opening.

In another viewpoint of the present invention, the present invention provides a flame resistant bag, wherein there provides an emergency bag on the back of the bag body to keep an emergency blanket inside. A flame resistant soft fabric cloth extends from the opening edge of the bag body to cover the flame resistant rope therein. A plurality of holes in the opening edge are installed to have the flame resistant rope passing through therein. The bag cover is fixed by means of a flame resistant strap and a metal ring, or by means of flame resistant easy tapes when the flame resistant rope is installed, straps is set up on back of the bag body, and a handle is set up on the opening edge of the bag body.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1(a), FIG. 1(b), FIG. 1(c), FIG. 1(d) are embodiments of flame resistant bag of the present invention.

FIG. 2 shows a structure from inner to outer surface of the bag body 2 of the present invention.

FIG. 3 and FIG. 4 show a flame resistant rope of the present invention.

FIG. 5 and FIG. 6 show a bag cover of the present invention.

FIG. 7 shows an emergency bag 71 on the back of the bag body 2 of the present invention.

DETAILED DESCRIPTION OF THE INVENTION

In FIG. 1(a), FIG. 1(b), FIG. 1(c), FIG. 1(d), a flame resistant bag 1 of the present invention comprises a bag body 2, and a flame resistant block 3 within the bag body 2. In FIG. 1(a) and FIG. 1(c), the flame resistant block 3 is a flame resistant easy tape 3a. In FIG. 1(b) and FIG. 1(d), the flame resistant block 3 is a flame resistant zipper 3b. The flame resistant block is for enhancing the effect to prevent from the incursion of fire.

The bag body is made of heat-resistant and refractory material, such as Dupont's Nomax, Kevlar, but not limited to these, which can withstand high temperature of even more than 1000° C. The structure from inner to outer surface of the bag body 2 as shown in FIG. 2 is composed of: (1) a first layer 201 which is a first flame resistant layer made of glass fibers, oxidized fibers, silica fabric, TEFLON, ceramic fiber, NOMAX, KEVLAR or the combination thereof by means of blending and weaving these fibers according to a range between 250° C. and 2000° C.; (2) a second layer 202, which is a layer of aluminum material optionally coated on the first layer 201 to enhance the refractory effect; (3) a third layer 203 which is thermal insulating material used as a block layer for air permeability, flame retarding and fire refractory with refractory temperature within 1000° C.; and (4) a fourth layer 204 which is a second flame resistant layer taken as a lining layer made of flame resistant material same as the first layer 201 or non-flame-protecting material for protecting the inside product. The inner surface, i.e., the surface toward the third layer 203, of the fourth layer 204 is optically coated with a coating layer taken as a waterproof layer made of aluminum, PVC, Teflon, silicone, PU material (not shown in FIG. 2) so as to enhance the refractory effect and prevent from incursion of water. In the above structure, the bag body 2 will not be easily destroyed by high temperature or flame in a short time. Any joint 6 of the bag body 2 is sewed with flame resistant thread. Thus the first layer 201 and the fourth layer 204 which are both flame-protecting layers withstand high temperature. The third layer 203 which is thermal insulating material dissipates the heat.

When the flame resistant block 3 is located in position A closed to an opening of the bag body as shown in FIG. 1(a) and FIG. 1(b), straps 5a,5b are installed on the back of the bag body. When the flame resistant block 3 is located in position B far from the opening of the bag body as shown in FIG. 1(c) and FIG. 1(d), a flame resistant rope 5c,5d is installed around the opening of the bag body.

The flame resistant rope 5c, 5d is either installed as single-side flame resistant rope, as shown in FIG. 1(c) and FIG. 1(d) or installed on opposite sides of the opening such as on the left side and right side (not shown).

The bag body 2 inside the flame resistant block 3 can be a single bag or be separated as multiple bags 21,22 by means of flame resistant thread as shown by dot lines in the figure, wherein the joint C is sewed by the flame resistant thread.

FIG. 3 and FIG. 4 shows two embodiments of the flame resistant rope 32. In FIG. 3, it shows a soft fabric cloth 31 extending from the opening. The flame resistant rope 32 is covered within and by the soft fabric cloth 31. There is a flame resistant fixer 33 such as a buckle to fix the flame resistant rope 32 after being tight. In FIG. 4, it shows a plurality of holes 41 in the opening to have the flame resistant rope 42 passing therethrough. In one end of the flame resistant rope, a fixer 43 such as a buckle is located to fix the flame resistant rope 42 after the flame resistant rope 42 is pulled to close the opening of the bag body. An aluminum layer 202 is optically arranged between the first flame resistant layer 201 and the thermal insulating layer 203 to further enhance the refractory effect.

FIG. 5 and FIG. 6 show a bag cover 51 of the present invention. After the flame resistant rope 52 is tight to close the opening (element 34 in FIG. 3 and element 44 in FIG. 4), the bag cover 51 is used to cover the opening. In FIG. 5, a flame resistant strap 53 and a buckle 54 are used to fix the bag cover 51 with a flame resistant easy tape 55. In FIG. 6, a plurality of flame resistant easy tapes 61 are provided to fix the bag cover. The bag cover is made of flame resistant material.

In FIG. 7, there provides an emergency bag 71 on the back of the bag body 2. In FIG. 7, the opening of the emergency bag 71 is installed with a flame resistant zipper, but not limit to this. The emergency bag 71 is provided to keep a folded flame resistant detachable carpet inside (not shown). The folded flame resistant detachable carpet consititued of a flame-protecting fabric layer only is kept in the emergency bag 71 so that when it is in a fire a user can immediately use that flame resistant detachable carpet in the emergency bag 71 to cover human body to preventing from fire and high temperature heat. A flame resistant handle 72 is provided for handling the flame resistant bag.

It should be understood by those skilled in the art that various modifications, combinations, sub-combinations and alternations may occur depending on design requirements and other factors insofar as they are within the scope of the appended claims or the equivalents thereof.

Claims

1. A flame resistant bag comprising a bag body and a flame resistant block within the bag body, wherein

from inner to outer, the bag body comprises: a first flame resistant layer, a thermal insulating layer for dissipating heat, and a second flame resistant layer, wherein the inner surface of the second flame resistant layer is coated with a coating layer as a waterproof layer,

the flame resistant block is for enhancing effect of preventing heat and fire from incursion to the bag body, and the flame resistant block is either a flame resistant zipper or a flame resistant easy tape, and

the bag body is a single bag or is separated to multiple bags, and joint in the bag body is sewed with a flame resistant thread.

2. A flame resistant bag as claimed in claim 1, wherein

when the flame resistant block is located in position closed to an opening of the bag body, straps are installed on the back of the bag body,

when the flame resistant block is located in position far from the opening of the bag body, a flame resistant rope is installed around the opening of the bag body,

in one end of the flame resistant rope, a fixer is located to fix the flame resistant rope after the flame resistant rope is pulled to close the opening of the bag body,

an aluminum layer is arranged between the first flame resistant layer and the thermal insulating layer, and

a bag cover is installed on the opening edge of the bag body so as to substantially cover the opening after the bag cover is fixed on the opening.

3. A flame resistant bag as claimed in claim 1 or 2, wherein there provides an emergency bag on the back of the bag body to keep an emergency blanket inside.

4. A flame resistant bag as claimed in claim 3, wherein

a flame resistant soft fabric cloth extends from the opening edge of the bag body to cover the flame resistant rope therein.

5. A flame resistant bag claimed in claim 3, wherein a plurality of holes in the opening edge are installed to have the flame resistant rope passing through therein.

6. A flame resistant bag claimed in claim 3, wherein the bag cover is fixed by means of a flame resistant strap and a metal ring, or by means of flame resistant easy tapes.

7. A flame resistant bag claimed in claim 3, wherein when the flame resistant rope is installed, straps is set up on back of the bag body, and a handle is set up on the opening edge of the bag body.