JPH09131222A - Knapsack for disaster prevention and hood for disaster prevention - Google Patents

Abstract

PROBLEM TO BE SOLVED: To be useful as the protection of a human body head part and the back of the neck from falling objects at the time of an earthquake and as a life buoy at the time of a drowning accident. SOLUTION: An air bag 4 is constituted so as to integrally form this hood 2 continuously at the back side top part of a sack main body 1, provide an automatic gas filling device 9 on the inner side of the hood 2 and be the form of covering the human body head part and the back of the neck when gas is filled. Then, the air bag 4 is freely attachably and detachably attached by a Velcro tape (R) or the like, the sack main body 1 is provided with the housing part 3 of the hood 2 and the air bag 4 and the back carrying cord 5 of the sack main body 1 is provided with the housing part 7 freely openable by the 'magic tape (R)' or the like selectively further. Then, the air bag 6 provided with the automatic gas filling device 9 whose one end is fixed to the sack main body is housed in the housing part.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a disaster prevention rucksack and a disaster prevention hood.

[0002]

SUMMARY OF THE INVENTION It is an object of the present invention to provide a disaster prevention rucksack and a hood suitable for disaster prevention even when an unexpected disaster such as an earthquake, fire, water damage, snow damage, volcanic explosion, etc. is encountered. .

[0003]

The above object of the present invention is achieved by a disaster prevention rucksack and a disaster prevention hood having the following configurations. (1) A hood 2 is integrally formed on the back-side apex of the backpack body 1 continuously from the back body, and the inside of the hood 2 is provided with an automatic gas filling device 9 and is filled with gas when the human body is filled with gas. Airbag 4 configured to cover the head and neck
A rucksack for disaster prevention, characterized in that the backpack is detachably attached with a velcro or the like, and the backpack body 1 is provided with a hood 2 and a storage portion 3 for an airbag 4.

(2) The backpack cord 5 of the backpack body 1 is provided with a storage portion 7 which can be opened by using a magic tape or the like, and the storage portion is provided with an automatic gas filling device 9 and one end of which is fixed to the backpack body. A rucksack for disaster prevention, which is characterized by accommodating an airbag 6. (3) A hood 2 is integrally formed continuously with the back side of the back of the backpack 1 and the inside of the hood 2 is equipped with an automatic gas filling device 9 and is filled with gas when a human body is filled. Airbag 4 configured to cover the head and neck
Is detachably attached with a velcro or the like, and the backpack 1 and the storage portion 3 for the airbag 4 are provided on the backpack body 1. Further, the backpack string 5 of the backpack body 1 is provided with a storage portion 7 that can be opened with a velcro tape or the like. A rucksack for disaster prevention, characterized in that it is provided with an automatic gas filling device ( 9) and an air bag (6) whose one end is fixed to the backpack is stored in the storage section.

(4) A hood 26 configured to cover the entire human head, both sides of the face and the neck, and an automatic gas filling device 9 are provided, and when the automatic gas filling device is operated,
An air bag 27 configured such that, when a plurality of compartment cavities 27a communicating with each other are filled with gas, the compartment cavities are interconnected to cover at least the entire human head and neck. A hood for disaster prevention, wherein the airbag is detachably attached to the inside of the hood 27 by a simple adhesive means such as a velcro.

[0006]

BEST MODE FOR CARRYING OUT THE INVENTION The present invention will be described below with reference to the embodiments shown in the drawings. FIG. 1 is an overall perspective view of the backpack of the present invention viewed from the back strap side, FIG. 2 is an explanatory view showing a state in which the airbags 4 and 6 of the present invention are filled with gas, and FIG. 3 is a view of the backpack of the present invention. FIG. 4 is an explanatory diagram showing the internal structure, and FIG. 4 is an explanatory diagram showing the internal structure of the automatic gas filling device.

In the figure, 1 is a backpack main body (hereinafter simply referred to as "backpack main body"), 2 is a hood continuously formed integrally with the back side top of the backpack body 1, and 3 is formed on the back side of the backpack body 1. The hood storage 4 and 4 are detachably attached to the inside of the hood 2 with a velcro or the like. The airbag 4 is configured so as to protect the human head and the neck of the body when the gas is filled, and includes an automatic gas filling device 9 .

Reference numeral 5 denotes left and right back straps, and 7 denotes an air bag storage portion attached to the back straps. The storage portion is configured to be openable by a velcro or the like so that the air bag 6 can be stored. ing. Like the airbag 4 for protecting the human head, one end of the airbag 6 is attached to the backpack main body 1 and the airbag is also provided with an automatic gas filling device 9 .

The automatic gas filling device 9 is for filling the airbags 4 and 6 with gas automatically or manually in an emergency. FIG. 4 is an explanatory view showing the internal structure of the automatic gas filling device 9 . Reference numeral 10 is a gas cylinder, and 11 is a grip for actuating the manual lever 17 to fill the air bags 4, 6 with gas.

Reference numeral 12 denotes a projecting rod, which loses its rigidity when immersed in water under the ammunition of the operating spring 14, for example, a spool 1 made of paper.
It is supported by 3. The lower end of the protruding rod 12 is in contact with the upper side of one end 15a of the automatic lever 15 pivotally attached to the pin 16 below the ammunition, and the lower side of the other end 15b of the automatic lever 15 is rotatable about the pin 18. It is in contact with the upper side of the rotary cam 21 of the manual lever 17 pivotally attached to the. Reference numeral 19 is a firing pin having an insert needle 22 at its tip, and its lower end is in contact with the upper side of the other end 15b of the automatic lever 15 under the bullet of the valve spring 23. The other end 17a of the manual lever 17 is provided with a string 11a for manually rotating the manual lever 17.
Is attached and a grip 11 is provided at the end thereof. Reference numeral 25 is a safety pin for preventing the manual lever 17 from rotating. Reference numeral 20 denotes a socket for the gas cylinder 10, to which the gas cylinder 10 is screwed. Reference numeral 24 is a connection hole portion to the air supply port of the airbag, and the gas from the cylinder 10 is filled into the airbag through this hole portion.

The mode of operation of the automatic gas filling apparatus for the airbag of the present invention is as follows. For example, in the case of a water accident, it operates as follows. When the automatic gas filling device 9 is immersed in water, the paper spool 1 in the device is
3 is soaked in water and loses rigidity. As a result, the projecting rod 12 released from the support state by the spool 13 has one end 15 of the automatic lever 15 in contact with the working spring 14 below the bullet.
a is pushed down, so that the automatic lever 15 rotates and the other end 15b pushes up the lower end of the firing pin 19, so that the firing pin 1
The insert needle 22 at the tip of 9 projects from the bottom of the socket 20, breaks the sealing plate of the cylinder 10 screwed into the socket, and the gas from the gas cylinder 10 is filled in the air bag 6 for floating bag.

When the air bag 6 is filled with the gas from the gas cylinder 10 as described above, the air bag 6 is inflated, and due to this inflation, a double structure consisting of a lid and a storage portion 7 is attached by a velcro tape. As the mating is peeled off, the inflated airbag 6 will pop out of the storage part 7, and the airbag will be filled with sufficient gas, so that the function as a floating bag in water will be completely retained for a long time. To be done.

The automatic gas filling device 9 can also manually fill the air bag with gas. That is, for example, in the event of an earthquake,
In order to prevent harm caused by falling objects on the human head and neck due to collapse of articles and the like, the airbag 4 in the hood 2 is manually filled with gas. In this case, the safety pin 25 is removed, and the grip 11 is pulled in an emergency, and the manual lever 1
When 7 is rotated, the rotation cam 21 presses the other end 15b of the automatic lever 15 which is in contact with the rotation cam 21 and the hammer 19 which is in contact with this, and the insert needle 22 at the upper end of the rotation cam 21 is inserted into the socket 20. The air bag 4 is filled with gas from the cylinder 10 by protruding from the bottom and breaking through the sealing plate of the cylinder 10.

Conventionally, a backpack for disaster prevention has not been attached to this type of backpack, and disaster prevention in the event of an unexpected situation such as an earthquake, volcanic eruption, fire, water damage, snow damage, etc. has been taken into consideration at all. There wasn't. Since the rucksack of the present invention is integrally formed with a hood for disaster prevention, for example, to protect the human head and neck from falling objects in the event of an earthquake, or to encounter volcanic eruption and volcanic ash may fall. If there is a hood, the hood is immediately taken out of the backpack and put on, and in this state, the airbag 4 in the hood 2 is filled with gas, so that a disaster can be avoided in advance. In particular, since the backpack of the backpack of the present invention is continuously integrated with the apex on the back side of the backpack, the neck portion is in a state of being shielded from the outside world, and therefore there is a risk that furniture may collapse during an earthquake. As a preventive measure, it is possible to avoid attacks on the neck due to ash fall at the time of a volcano's explosion, gravels at the time of mountaineering, and falling of sparks at the time of a fire.

The rucksack of the present invention is, of course, provided with a storage section for portable foods, clothes, etc., and a storage section for small articles, etc., as in a normal rucksack.
Next, the disaster prevention hood will be described. As described above, the disaster-prevention rucksack of the present invention has an aspect in which a disaster-prevention hood is integrally formed and the rucksack body is provided with a hood and an accommodating portion for an airbag, as described above. Needless to say, the hood for disaster prevention can be separated from the rucksack body and used separately as a single item.In this case, if necessary, the back of the rucksack body On top,
It is also possible to attach the hood in a detachable manner by using fasteners, buttons or the like.

FIG. 1 shows the construction of a single-use disaster prevention hood.
3 can be easily understood from FIG. 3, a specific preferred embodiment will be described based on FIG. 5 showing a perspective view of the hood and FIG. 6 also showing a partial cross-sectional side view. In the figure, reference numeral 26 denotes a hood, which comprises a crown covering portion 26a, both side face covering portions 26b and 26c continuous with the crown covering portion 26a, and a collar neck covering portion 26d extending continuously downward from the crown portion 26a toward the back side.

Reference numeral 27 denotes an air bag which can be detachably lined inside the hood 26 by an appropriate adhesive means such as a velcro tape. The airbag is composed of a plurality of compartment cavities 27a communicating with each other, and the automatic gas filling device 9 (11 is a grip and 11a is a drawstring) described above is attached to an appropriate portion of the airbag. Has been. This airbag 27 is an automatic gas filling device in an emergency.
The pulling cord 11a of 9 is pulled by the grip 11 connected to the pulling cord 11a to be actuated, and a plurality of partitioned cavity portions 27a communicating with each other.
Is filled with gas, the cushion body formed by the partitioned cavity portion is configured to cover at least the entire human head and neck. Reference numeral 28 denotes a neck rest band for fixing the hood to the human head, one end of which is fixed to, for example, both face portions 26b, and the other end of which is an appropriate fixing means to the other face both portions 26c, For example, it can be detachably fixed with a magic tape.

[0018]

EFFECT OF THE INVENTION Since the rucksack and hood for disaster prevention of the present invention are constructed as described above, they can be suitably used for disaster prevention.

[Brief description of the drawings]

FIG. 1 is an overall perspective view of a rucksack of the present invention viewed from the back strap side.

FIG. 2 is an explanatory view showing a state of the backpack of the present invention when the airbags 4 and 6 are filled with gas.

FIG. 3 is an explanatory view showing the internal cross-sectional structure of the rucksack of the present invention.

FIG. 4 is an explanatory diagram showing an internal structure of an automatic gas filling device.

FIG. 5 is a perspective view showing a preferred embodiment of the disaster prevention hood of the present invention.

FIG. 6 is a partial cross-sectional side view of the disaster prevention hood shown in FIG.

[Explanation of symbols]

1: Zack body, 2: Hood, 3: Storage part, 4: Air bag 5, Back bag, 6: Air bag 7, Storage part 9 : Automatic gas filling device, 10: Gas cylinder 11, Grip, 11a: Pulling string, 12: Strike bar 13: spool 14: operating spring 15: automatic lever 15a: one end of automatic lever 15b: other end of automatic lever 16: pin 17: manual lever 17a: other end of manual lever 18: pin 19: firing pin 20: socket 21: rotation Dynamic cam 22: Insert needle 23: Valve spring 24 : Connection hole 25: Safety pin 26: Hood 26a: Top cover 26b, 26c: Face cover on both sides 26d: Collar cover 27: Airbag 27a: Compartment cavity Part 28: Belt for neck rest

Claims (4)

[Claims] 1. A hood 2 is integrally formed continuously with the top of the back side of a sack body 1, and the inside of the hood 2 is provided with an automatic gas filling device 9 and is filled with gas. The air bag 4 configured so as to cover the human head and neck is detachably attached to the
Moreover, the rucksack for disaster prevention is characterized in that the backpack body 1 is provided with a hood 2 and a storage portion 3 for the airbag 4. 2. The backpack cord 5 of the backpack body 1 is provided with a storage portion 7 which can be opened with a velcro or the like, and the storage portion is provided with an automatic gas filling device 9 and one end of which is fixed to the backpack body. A rucksack for disaster prevention, which is characterized by containing an airbag 6. 3. A hood 2 is integrally formed continuously with the back-side apex of the back body 1 of the backpack 1, and the inside of the hood 2 is provided with an automatic gas filling device 9 and is filled with gas. The air bag 4 configured so as to cover the human head and neck is detachably attached to the
Moreover, the backpack body 1 is provided with a hood 2 and a storage portion 3 for the airbag 4, and the backpack string 5 of the backpack body 1 is provided with a storage portion 7 which can be opened by using a magic tape or the like, and the storage portion is automatically filled with gas. A rucksack for disaster prevention, characterized in that it comprises a device ( 9) and accommodates an air bag (6), one end of which is fixed to a zack body. 4. A hood 26 configured to cover the entire human head, both sides of the face and neck, and an automatic gas filling device 9.
When the plurality of compartment cavities 27a communicating with each other are filled with gas by the operation of the automatic gas filling device, the compartment cavities are connected to each other and at least the human head An air bag 27 configured to cover the entire body and the neck, and the air bag can be detachably attached to the inside of the hood 27 by a simple adhesive means such as a magic tape. hood.