JP2007137312A - Emergency escape assisting tool - Google Patents

Emergency escape assisting tool Download PDF

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Publication number
JP2007137312A
JP2007137312A JP2005335683A JP2005335683A JP2007137312A JP 2007137312 A JP2007137312 A JP 2007137312A JP 2005335683 A JP2005335683 A JP 2005335683A JP 2005335683 A JP2005335683 A JP 2005335683A JP 2007137312 A JP2007137312 A JP 2007137312A
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emergency escape
outside
assisting tool
disposed
user
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JP4180081B2 (en
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Hideki Matsui
秀樹 松井
Noriaki Kondo
典昭 近藤
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Kojima Industries Corp
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Kojima Press Industry Co Ltd
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Abstract

<P>PROBLEM TO BE SOLVED: To provide an emergency escape assisting tool excellent in operability. <P>SOLUTION: First and second connecting parts 4, 5 connect a grip part 2 gripped by a user, with a finger protecting part 3 disposed to be approximately opposed to the grip part and protecting a finger part of the user when the user grips the grip part. The second connecting part 5 has an intermediate part projected in a curve toward the outside, the intermediate part has a belt cutting part 6 for cutting a seat belt and the belt cutting part includes a cutout 7 extended from the outside of the second connecting part toward the grip part from the outside of the second connecting part, and a cutter 8 installed to a bottom part of the cutout. A hammer part 9 for breaking a window is disposed to an approximately the boundary part between the second connecting part 5 and the finger protecting part 3. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

本発明は、自動車内部に取り外し可能に配置され、事故が発生したときに、乗員が緊急脱出するために、シートベルトを切断し窓ガラスを破壊するために使用する緊急脱出補助用具に関する。   The present invention relates to an emergency escape assisting tool that is detachably disposed inside an automobile and is used to cut a seat belt and break a window glass so that an occupant can escape urgently when an accident occurs.

自動車内部に取り外し可能に配置され、事故が発生したときに、乗員が緊急脱出するために、シートベルトを切断し窓ガラスを破壊するために使用する緊急脱出補助用具が開発され使用されている。全体が棒状のものでは、落下しやすく、落下させないためにはしっかりと握り続けなければならない。また、落下させると、シートベルトによる拘束、あるいは、車体形状、横転していた場合にはその車体姿勢等によって落下させた緊急脱出補助用具を取ることができない可能性も充分にある。   An emergency escape assisting tool has been developed and used that is detachably disposed inside an automobile and is used to cut a seat belt and break a window glass in order for an occupant to escape urgently when an accident occurs. If the whole is rod-shaped, it is easy to fall and you must keep it firmly in order to prevent it from falling. In addition, when dropped, there is a possibility that the emergency escape assisting tool that has been dropped due to restraint by the seat belt, or the shape of the vehicle body, or the vehicle body posture when the vehicle rolls over cannot be taken.

そこで、特許文献１は全体をリング状に形成して落下しにくいようにした緊急脱出補助用具を開示している。この特許文献１の装置は把持部に平行に指保護部が配置され、シートベルトを切断するためのベルト切断部と、窓ガラスを破壊するための打点金具部が、指保護部の外側に配置されている。   Therefore, Patent Document 1 discloses an emergency escape assisting tool which is formed in a ring shape so as not to easily fall. In this apparatus of Patent Document 1, a finger protection unit is arranged in parallel to the gripping unit, and a belt cutting unit for cutting the seat belt and a hitting metal part for breaking the window glass are arranged outside the finger protection unit. Has been.

ところが、ベルト切断部は把持部に略平行に設けられた使用時に使用者の手を保護するための保護部の直線状に延びる外側の面に切り込みを入れ、その切り込みの底部にカッターを設けて形成されている。そのために、ベルトを切り込みに入れ切断する際、打点具を使用者側に向けて使用するか、もしくは逆方向に向けて使用される。打点具を使用者側に向けた場合は、打点具が使用者に向いているためベルトを切断する際、怪我をする可能性があり、逆に向けて使用する場合にはシートベルトを持ち上げて、セーフティーハンマーを入れる分のスペースを作らなければならず、事故の際にシートベルトがきつく締まっていた場合には使用することが難しい。
また、打点金具とベルト切断部が同じ側にあるので、切断する際に打点金具部がベルトに引っかかりやすい。 However, the belt cutting part is provided substantially parallel to the gripping part, and a cut is made on the outer surface extending in a straight line of the protective part for protecting the user's hand during use, and a cutter is provided at the bottom of the cut. Is formed. Therefore, when the belt is cut and cut, the hitting tool is used toward the user side, or is used in the opposite direction. When the hitting tool is pointed toward the user side, the hitting tool is facing the user, so there is a possibility of injury when cutting the belt. It is necessary to make a space for inserting the safety hammer, and it is difficult to use if the seat belt is tightened at the time of the accident.
Further, since the spot fitting and the belt cutting part are on the same side, the spot fitting part is easily caught on the belt when cutting.

特開平１１−０２８２５６号公報Japanese Patent Laid-Open No. 11-028256

本発明は、上記問題に鑑み、操作性にすぐれた緊急脱出補助用具を提供することを目的とする。   An object of this invention is to provide the emergency escape assistance tool excellent in operativity in view of the said problem.

請求項１の発明によれば、自動車内に取り外し可能に配置される緊急脱出補助用具であって、使用者に把持される把持部と、把持部に略対向して配設され使用者が把持部を把持した時に使用者の指部分を保護するための指保護部とが、２つの連結部で結ばれて、中央に空間を有するリング状に形成されていて、前記２つの連結部の一方は外側に向かって丸く突出した中間部分を有し、該外側に向かって丸く突出した中間部分にシートベルトを切断するためのベルト切断部が配設され、ベルト切断部は連結部材の外側から把持部に向かって延伸する切り込みと、切り込みの底部に設けられたカッターとを含んでおり、前記外側に向かって丸く突出した中間部分を有する一方の連結部の指保護部との略境界部に窓を破壊するための打点金具部が配設されている、緊急脱出補助用具が提供される。   According to the first aspect of the present invention, there is provided an emergency escape assisting device that is detachably disposed in the automobile, and is gripped by the user and disposed substantially opposite the gripping portion and gripped by the user. A finger protection part for protecting the finger part of the user when gripping the part is formed by a ring having a space in the center, which is connected by two connection parts, and one of the two connection parts Has an intermediate part that protrudes round outward, and a belt cutting part for cutting the seat belt is disposed in the intermediate part protruding round outward, and the belt cutting part is gripped from the outside of the connecting member Including a notch extending toward the portion and a cutter provided at the bottom of the notch, and a window at a substantially boundary portion between the finger protection portion of one of the connecting portions having a middle portion projecting round toward the outside. Dot metal parts to destroy Has been, emergency escape auxiliary tool is provided.

請求項２の発明では、ベルト切断部のカッターの刃面が、ほぼ、把持部の内側の面の延長線上に位置するようにされている。
請求項３の発明では、ベルト切断部のカッターの刃面は、把持部の延長軸線方向から指保護部側へ微少角度傾いた方向に延伸するようにされている。 In the invention of claim 2, the blade surface of the cutter of the belt cutting part is positioned substantially on the extension line of the inner surface of the gripping part.
In the invention of claim 3, the blade surface of the cutter of the belt cutting part extends in a direction inclined by a slight angle from the extension axis direction of the gripping part to the finger protection part side.

請求項４の発明では、打点金具部は把持部の延長軸線方向に対して略垂直な方向に向かって突出するようにされている。   In the invention of claim 4, the hitting metal part protrudes in a direction substantially perpendicular to the extending axis direction of the gripping part.

本発明によれば、ベルト切断部は特許文献１のように把持部の直線状に延びる外側の面に切り込みを入れ、その切り込みの底部にカッターを設けて形成されておらず、把持部と指保護部を連結する連結部材の丸く突出して形成された中間部分に配設され、ベルトを容易にカッターの配設された切り込みに導き入れることができる。
また、打点金具はベルト切断部が異なる面にあるので、切断する際に打点金具部がベルトに引っかかることがおきにくい。 According to the present invention, the belt cutting part is not formed by making a cut on the outer surface extending in a straight line of the gripping part as in Patent Document 1, and providing a cutter at the bottom of the notch. The belt can be easily introduced into the incision in which the cutter is arranged by being arranged in an intermediate portion formed by projecting round of the connecting member for connecting the protection portion.
In addition, since the spotted metal fittings are on different surfaces, the belt-cutting parts are unlikely to get caught on the belt when cutting.

以下、添付の図面を参照して本発明の実施の形態について説明する。
図１は本発明の緊急脱出補助用具を使用時の移動平面に対して垂直な方向から見た図である。
緊急脱出補助用具１は使用者により把持される把持部２、把持部２に対向して配置され使用者が把持部２を把持した時に使用者の指を保護する指保護部３を有する。把持部２と指保護部３は、図中下側の第１連結部４と、図中上側の第２連結部５により結ばれている。把持部２と指保護部３、及び、第１連結部４と第２連結部５は一体成形されている。 Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.
FIG. 1 is a view of the emergency escape assisting tool of the present invention as seen from a direction perpendicular to a moving plane when in use.
The emergency escape assisting tool 1 includes a grip 2 that is gripped by a user, and a finger protection unit 3 that is disposed to face the grip 2 and protects the user's finger when the user grips the grip 2. The grip part 2 and the finger protection part 3 are connected by a first connection part 4 on the lower side in the figure and a second connection part 5 on the upper side in the figure. The grip part 2 and the finger protection part 3, and the first connection part 4 and the second connection part 5 are integrally formed.

第２連結部５の中間部分が外側に向かって丸く突出して形成され、第２連結部の丸く突出して形成された中間部分にベルト切断部６が配設され、第２連結部５と指保護部２との略境界部分に打点金具部９が配設されている。打点金具部９は第２連結部５から、把持部２の長手軸線Ｘ２に対して略垂直に、外側に突出する突起１０を含んでいる。   An intermediate portion of the second connecting portion 5 is formed to protrude outwardly, and a belt cutting portion 6 is disposed in the intermediate portion of the second connecting portion that is formed to protrude round, so that the second connecting portion 5 and the finger are protected. A spot metal part 9 is disposed at a substantially boundary part with the part 2. The hitting metal part 9 includes a protrusion 10 protruding outward from the second connecting part 5 substantially perpendicular to the longitudinal axis X2 of the grip part 2.

ベルト切断部６は第２連結部５の中間部の外側から把持部２に向かって斜めに延伸する切り込み７と、切り込み７の底部に設けられたカッター８とを含む。切り込み７は把持部２の長手軸線Ｘ２に対して約６０度の角度だけ打点金具部９の側へ傾斜して形成されている。
カッター８は、ほぼ、把持部２の内面２’の延長線Ｘ１上に配設され、その刃面８ａは把持部２の長手軸線Ｘ２から打点金具部９の側へ若干傾斜するように取り付けられている。 The belt cutting part 6 includes a notch 7 extending obliquely from the outside of the intermediate part of the second connecting part 5 toward the grip part 2 and a cutter 8 provided at the bottom of the notch 7. The notch 7 is formed so as to be inclined toward the spot fitting 9 by an angle of about 60 degrees with respect to the longitudinal axis X2 of the grip 2.
The cutter 8 is disposed substantially on the extension line X1 of the inner surface 2 ′ of the grip portion 2, and the blade surface 8a is attached so as to be slightly inclined from the longitudinal axis X2 of the grip portion 2 toward the spot fitting 9 portion. ing.

図２は、図１の緊急脱出補助用具１の分解組み立て図である。緊急脱出補助用具１は２つの半割体１ａ、１ｂを複数のネジ１１で結合して形成される。それに応じて、把持部２は把持部半割体２ａ，２ｂを結合して形成され、指保護部３は指保護部半割体３ａ，３ｂを結合して形成され、第１連結部４は第１連結部半割体４ａ，４ｂを結合して形成され、第２連結部５は第２連結部半割体５ａ，５ｂを結合して形成され、切り込み７は切り込み半割体７ａ，７ｂを結合して形成される。   FIG. 2 is an exploded view of the emergency escape assisting tool 1 of FIG. The emergency escape assisting tool 1 is formed by connecting two halves 1 a and 1 b with a plurality of screws 11. Accordingly, the grip portion 2 is formed by combining the grip portion halves 2a and 2b, the finger protector 3 is formed by combining the finger protector halves 3a and 3b, and the first connecting portion 4 is The first connecting part halves 4a and 4b are joined to each other, the second connecting part 5 is formed by joining the second linking part halves 5a and 5b, and the cut 7 is formed from the cut halves 7a and 7b. It is formed by combining.

打点金具部９は、第２連結部半割体５ａ，５ｂにそれぞれ形成された打点金具支持部材半割体１１ａ，１１ｂにより支持される。カッター８も第２連結部半割体５ａ，５ｂにそれぞれ形成されたカッター支持部材半割体１２ａ，１２ｂに挟持される。カッター支持部材半割体１２ａ，１２ｂの合わせ面には、互いに相補的に係合するように、１２ａの方には凸部１３ａが、１２ｂの方には凹部１３ｂが形成されており、凸部１３ａにカッター８に形成されている穴８ａが係合される。   The spot metal part 9 is supported by spot metal support member halves 11a and 11b formed in the second connecting part halves 5a and 5b, respectively. The cutter 8 is also sandwiched between the cutter support member halves 12a and 12b formed in the second connecting portion halves 5a and 5b, respectively. On the mating surfaces of the cutter support member halves 12a and 12b, a convex portion 13a is formed on the 12a side and a concave portion 13b is formed on the 12b side so as to complementarily engage with each other. A hole 8a formed in the cutter 8 is engaged with 13a.

本発明は、自動車内に取り外し可能に配置される緊急脱出補助用具に適用することができる。   The present invention can be applied to an emergency escape assisting device that is detachably disposed in an automobile.

本発明の緊急脱出補助用具を使用時の移動平面に対して垂直な方向から見た図である。It is the figure which looked at the emergency escape assistance tool of this invention from the direction perpendicular | vertical with respect to the movement plane at the time of use. 図１の緊急脱出補助用具の分解組立て図である。FIG. 2 is an exploded view of the emergency escape assist tool of FIG. 1.

符号の説明Explanation of symbols

１ 緊急脱出補助用具
２ 把持部
３ 指保護部
４ 第１連結部
５ 第２連結部
６ ベルト切断部
７ 切り込み
８ カッター
９ 打点金具部 DESCRIPTION OF SYMBOLS 1 Emergency escape assistance tool 2 Grip part 3 Finger protection part 4 1st connection part 5 2nd connection part 6 Belt cutting part 7 Cutting 8 Cutter 9 Dotted bracket part

Claims (4)

自動車内に取り外し可能に配置される緊急脱出補助用具であって、
使用者に把持される把持部と、把持部に略対向して配設され使用者が把持部を把持した時に使用者の指部分を保護するための指保護部とが、２つの連結部で結ばれて、中央に空間を有するリング状に形成されていて、
前記２つの連結部の一方は外側に向かって丸く突出した中間部分を有し、該外側に向かって丸く突出した中間部分にシートベルトを切断するためのベルト切断部が配設され、ベルト切断部は連結部材の外側から把持部に向かって延伸する切り込みと、切り込みの底部に設けられたカッターとを含んでおり、
前記外側に向かって丸く突出した中間部分を有する一方の連結部の指保護部との略境界部に窓を破壊するための打点金具部が配設されている、
ことを特徴とする緊急脱出補助用具。 An emergency escape assisting device that is detachably disposed in a vehicle,
Two connecting parts include a gripping part gripped by the user and a finger protection part that is disposed substantially opposite to the gripping part and protects the user's finger part when the user grips the gripping part. Connected and formed in a ring shape with a space in the center,
One of the two connecting portions has an intermediate portion that protrudes round toward the outside, and a belt cutting portion for cutting the seat belt is disposed at the intermediate portion that protrudes round toward the outside. Includes a notch extending from the outside of the connecting member toward the gripping part, and a cutter provided at the bottom of the notch,
A striking metal part for breaking the window is disposed at a substantially boundary part with the finger protection part of one of the connection parts having an intermediate part protruding round toward the outside,
An emergency escape assisting tool characterized by that. ベルト切断部のカッターの刃面が、ほぼ、把持部の内側の面の延長線上に位置せしめられている、ことを特徴とする請求項１に記載の緊急脱出補助用具。   The emergency escape assisting tool according to claim 1, wherein the blade surface of the cutter of the belt cutting part is positioned substantially on an extension line of the inner surface of the gripping part. ベルト切断部のカッターの刃面は、把持部の延長軸線方向から指保護部側へ微少角度傾いた方向に延伸している、ことを特徴とする請求項１または２に記載の緊急脱出補助用具。   The emergency escape assisting tool according to claim 1 or 2, wherein the blade surface of the cutter of the belt cutting part extends in a direction inclined slightly by an angle from the extending axial direction of the gripping part to the finger protection part side. . 打点金具部は把持部の延長軸線方向に対して略垂直な方向に向かって突出している、ことを特徴とする請求項１から３のいずれか一項に記載の緊急脱出補助用具。   The emergency escape assisting tool according to any one of claims 1 to 3, wherein the hitting metal part protrudes in a direction substantially perpendicular to an extending axis direction of the gripping part.
JP2005335683A 2005-11-21 2005-11-21 Emergency escape aid Expired - Fee Related JP4180081B2 (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009050847A1 (en) * 2007-10-19 2009-04-23 Hideo Yoshida Fire extinguisher gas ejector
JP2010036267A (en) * 2008-07-31 2010-02-18 Caterpillar Japan Ltd Window glass breaking tool for vehicle
US10265874B1 (en) * 2015-10-05 2019-04-23 Jesse P Morgan Multi-functional vehicle escape device
KR102219178B1 (en) * 2019-08-23 2021-02-22 남부대학교산학협력단 Assist grip device having hammer for an emergency escape, and method for manufacturing the same

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0985646A (en) * 1995-09-28 1997-03-31 Hokusei:Kk Edged hammer for emergency escape
JPH11319131A (en) * 1998-05-12 1999-11-24 Tomonao Hashimoto Seatbelt cutting instrument for automobile

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0985646A (en) * 1995-09-28 1997-03-31 Hokusei:Kk Edged hammer for emergency escape
JPH11319131A (en) * 1998-05-12 1999-11-24 Tomonao Hashimoto Seatbelt cutting instrument for automobile

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009050847A1 (en) * 2007-10-19 2009-04-23 Hideo Yoshida Fire extinguisher gas ejector
JP5148623B2 (en) * 2007-10-19 2013-02-20 英夫 吉田 Fire extinguishing gas jetting equipment
US8448716B2 (en) 2007-10-19 2013-05-28 Hideo Yoshida Fire extinguisher gas ejector
JP2010036267A (en) * 2008-07-31 2010-02-18 Caterpillar Japan Ltd Window glass breaking tool for vehicle
US10265874B1 (en) * 2015-10-05 2019-04-23 Jesse P Morgan Multi-functional vehicle escape device
KR102219178B1 (en) * 2019-08-23 2021-02-22 남부대학교산학협력단 Assist grip device having hammer for an emergency escape, and method for manufacturing the same

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