JP3126612U - Gas hole puncher - Google Patents
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- JP3126612U JP3126612U JP2006006783U JP2006006783U JP3126612U JP 3126612 U JP3126612 U JP 3126612U JP 2006006783 U JP2006006783 U JP 2006006783U JP 2006006783 U JP2006006783 U JP 2006006783U JP 3126612 U JP3126612 U JP 3126612U
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Abstract
【課題】缶体の離隔位置の二箇所に殆ど同時に穿孔でき缶内の残留ガスを急速且つ確実に排出可能で、構造が簡単で安全面や使い勝手に優れたガス孔抜き機を得ること。
【解決手段】イ）凹状の受け皿と、受け皿を保持し前端部が手前に延出している固定部材と、左右垂直片と底板と該各垂直片後端に連結片が連設され受け皿及び固定部材を一体に嵌着可能な皿保持台とで受け部が形成され、受け皿後端表面に略円錐体状の刃が突出され、ロ）前後長手の加圧レバーの後側左右下方に向合って固着された回動片を有する加圧部が形成され、加圧レバーの前側下面に略円錐体状の刃が突出され、加圧レバー後側下面に押え板が突出され、ハ）回動片及び連結片を接し回動軸を貫通して支点とし加圧部を受け部に対して回動自在とし、ニ）各刃の刃先は缶体外面に接したとき該缶体の略対角位置に配設され、押え板は受け皿の刃の直上近傍に配設されているガス孔抜き機。
【選択図】 図１
To obtain a gas hole punching machine which can be drilled almost simultaneously at two separated positions of a can body and can quickly and surely discharge residual gas in the can body, has a simple structure and is excellent in safety and convenience.
A) a concave receiving tray; a fixing member that holds the receiving tray and has a front end extending forward; a left and right vertical piece, a bottom plate, and a connecting piece that is connected to the rear end of each vertical piece; A receiving part is formed by a tray holding base on which the members can be integrally fitted, and a substantially conical blade protrudes from the rear end surface of the receiving tray. A pressing part having a rotating piece fixed in a fixed manner is formed, a substantially conical blade protrudes from the front lower surface of the pressure lever, and a presser plate protrudes from the lower lower surface of the pressure lever. The contact portion and the connecting piece are contacted to penetrate the rotation shaft and serve as a fulcrum, so that the pressurizing portion can be rotated with respect to the receiving portion. The gas hole puncher is disposed at a position, and the presser plate is disposed in the vicinity immediately above the tray blade.
[Selection] Figure 1
Description
本考案は、ガスが封入されたスプレー缶等の使用済み後において、缶体に穿孔するために用いられるガス孔抜き機の改良に関する。 The present invention relates to an improvement in a gas puncher used for punching a can after a used spray can filled with gas.
従来ガス孔抜き機として種々の提案がなされ、例えば下記の特許文献１乃至３に記載のものがある。 Various proposals have been made as conventional gas hole punching machines, for example, those described in Patent Documents 1 to 3 below.
前記特許文献１に記載のものは針、特許文献２に記載のものは穿孔爪、特許文献３に記載のものは刃物を用いて、いずれも缶体の一箇所に加圧して穿孔している。そして、穿孔箇所は特許文献１及び２に記載のものは缶体の側面であり、特許文献３に記載のものは缶体の底面である。しかし、いずれも缶内の残留ガスが内より外へ一箇所の穿孔から排出されるだけで、外気が外から缶内へ積極的に流入することがないので、ガスの排出は緩慢で缶内に残留したままとなることがしばしばであり、かかる空缶を圧縮などしたとき可燃性ガスの場合爆発や火災を惹起するおそれがある。
これに対し本考案は、缶体の離隔位置の二箇所に殆ど同時に穿孔でき缶内の残留ガスを急速且つ確実に排出可能で、構造が簡単で安全面や使い勝手に優れたガス孔抜き機を得ることを目的とする。
The one described in Patent Document 1 is a needle, the one described in Patent Document 2 is a perforation claw, the one described in Patent Document 3 is a knife, and both are pressurized and perforated at one location of the can body. . And the thing of patent documents 1 and 2 is a side of a can, and the thing described in patent documents 3 is the bottom of a can. However, in both cases, the residual gas in the can is only discharged from the inside of the perforation from the inside and the outside air does not actively flow from the outside into the can. In many cases, when such empty cans are compressed, in the case of combustible gas, there is a risk of causing an explosion or fire.
On the other hand, the present invention can pierce almost two places at the separated positions of the can body at the same time, and can quickly and surely discharge the residual gas in the can, and it has a simple structure, safety and usability. The purpose is to obtain.
上記の目的を達成するために、
請求項１に記載の考案にあっては、イ）缶体外面にほぼ合わせた曲率及び長さの凹状の受け皿と、前記受け皿を保持し前端部が手前に延出している固定部材と、左右垂直片と底板と該各垂直片後端に連結片が連設され前記受け皿及び固定部材を一体に嵌着可能な皿保持台とで受け部が形成され、前記受け皿後端表面に略円錐体状の刃が突出され、前記固定部材前端に上下に調整可能なレバーストッパーが立設され、ロ）前後長手の加圧レバーの後側左右下方に向合って固着された回動片を有する加圧部が形成され、前記加圧レバーの前側下面に略円錐体状の刃が突出され、前記加圧レバー後側下面に押え板が突出され、ハ）前記回動片及び連結片を接し回動軸を貫通して支点とし前記加圧部を前記受け部に対して回動自在とし、ニ）前記各刃の刃先は前記缶体外面に接したとき該缶体の略対角位置に配設され、前記押え板は前記受け皿の刃の直上近傍に配設されているガス孔抜き機により解決した。
請求項２に記載の考案にあっては、受け皿及び加圧レバーの刃のいずれか一方又は両方を、先端を略円錐体状とし基部を略円柱状とした請求項１に記載のガス孔抜き機とすることができる。
請求項３に記載の考案にあっては、回動軸の手前の垂直片後端部に左右に係止軸を掛渡し、ばねの一端を前記係止軸に引掛け他端を加圧レバー下面に引掛けて該係止軸及び加圧レバー間に張力を掛け、前記加圧レバーを加圧から解除にあたって自動的復元可能とした請求項１又は２に記載のガス孔抜き機とするのが好ましい。
To achieve the above objective,
In the device according to claim 1, a) a concave tray having a curvature and a length substantially matched to the outer surface of the can body, a fixing member holding the tray and having a front end portion extending forward, A receiving piece is formed by a vertical piece, a bottom plate, and a connecting piece connected to the rear end of each vertical piece, and a tray holding base to which the tray and the fixing member can be integrally fitted, and a substantially conical body on the surface of the rear end of the tray. And a lever stopper that can be adjusted up and down is provided at the front end of the fixed member, and b) a rotary piece having a rotating piece fixed facing the rear left and right lower sides of the longitudinal pressure lever. A pressure portion is formed, a substantially conical blade protrudes from the front lower surface of the pressure lever, and a presser plate protrudes from the rear lower surface of the pressure lever. C) The rotating piece and the connecting piece are in contact with each other. The pressurizing part is rotatable with respect to the receiving part through the moving shaft as a fulcrum, and d) each blade Cutting edge is disposed substantially diagonal positions of the can body when in contact with the can outer surface, the pressing plate was resolved by gas punching machine directly above is disposed in the vicinity of the edge of the pan.
The invention according to claim 2 is characterized in that either or both of the tray and the blade of the pressure lever have a substantially conical shape at the tip and a substantially cylindrical shape at the base. Can be a machine.
According to the third aspect of the present invention, the locking shaft is hung from the right and left to the rear end of the vertical piece in front of the rotating shaft, one end of the spring is hooked on the locking shaft, and the other end is the pressure lever. The gas hole puncher according to claim 1 or 2, wherein a tension is applied between the locking shaft and the pressure lever by being hooked on a lower surface so that the pressure lever can be automatically restored upon release from pressure. Is preferred.
本考案のガス孔抜き機によれば、缶体の離隔位置の二箇所に殆ど同時に穿孔でき缶内の残留ガスを急速且つ確実に排出可能で、構造が簡単で安全面や使い勝手に優れ、リサイクルに有効である。 According to the gas punching machine of the present invention, the cans can be drilled almost simultaneously at two locations of the can body, and the residual gas in the can can be discharged quickly and reliably. The structure is simple, safe and easy to use, and is recycled. It is effective for.
本考案の実施の形態を図面を参照して説明する。
図１は、本考案の一例のガス孔抜き機の側面図で、穿孔時の状態で示す。
図２は、図１のガス孔抜き機の概略斜視図で、（ａ）一部の組立て前の状態で全体、及び（ｂ）受け部のみの組立て状態を示す。
図３は、図１における穿孔終了後のスプレー缶の一例の側面図である。
以下おいて、図１に示すガス孔抜き機による穿孔時の態様について、加圧レバーに手又は足を掛ける側を前とし、その反対の支点側を後とし、前から後をみて左右とし、加圧レバーの手又は足を掛ける面を上とし、缶を載置する面を下として説明する。
Embodiments of the present invention will be described with reference to the drawings.
FIG. 1 is a side view of a gas puncher according to an example of the present invention, and shows a state during drilling.
2 is a schematic perspective view of the gas hole puncher of FIG. 1, showing (a) the whole in a state before assembling, and (b) an assembled state of only the receiving part.
FIG. 3 is a side view of an example of the spray can after piercing in FIG.
In the following, regarding the mode at the time of drilling by the gas puncher shown in FIG. 1, the side where the hand or foot is put on the pressure lever is the front, the opposite fulcrum side is the rear, and the left and right are viewed from the front to the rear, The description will be made with the surface on which the hand or foot of the pressure lever is placed on the top and the surface on which the can is placed on the bottom.
本考案の一例のガス孔抜き機１は、受け部２と加圧部３と連結部４とよりなっている。 受け部２は、穿孔しようとする缶５の缶体５ａ外面の曲率及び高さにほぼ合わせた曲率及び長さをもった凹状の受け皿２１と、断面が左右鍔部と中央溝形部とで形成され受け皿２１の裏面長さ方向に沿って配設固着され前端部が受け皿２１前端より手前に僅かに延出している固定部材２２と、受け皿２１及び固定部材２２を一体に固着して長手方向に嵌着可能な左右幅及び深さをもった皿保持台２３とを有している。そして、受け皿２１後端の左右中央部表面には略円錐体状の刃２１ａが突出され、固定部材２２前端の左右中央部表面には軸芯に雌ねじが設けられたスタンド２２ａ１ と該スタンド２２ａ１ に螺合する頭付きボルト２２ａ２ とで形成されたレバーストッパー２２ａが立設され、頭付きボルト２２ａ２ の頭を回動して頂部を上下に調整可能とされている。ここで刃２１ａは缶体５ａに容易に穿孔可能なように金属例えば鋼製とされる。又刃２１ａは少なくとも先端を略円錐体状とし基部を円柱状としてもよい。
又皿保持台２３は、左右の垂直板２３ａ、２３ａと、垂直片２３ａ、２３ａの下端を繋げる平坦な底板２３ｂとで断面溝形に形成され、垂直片２３ａ、２３ａの後端部には後述する加圧部３と連結するために該垂直片２３ａより僅かに深い連結片２３ｃ、２３ｃが左右に連設されている。
The gas hole puncher 1 according to an example of the present invention includes a receiving portion 2, a pressurizing portion 3, and a connecting portion 4. The receiving portion 2 includes a concave receiving tray 21 having a curvature and a length substantially matched to the curvature and height of the outer surface of the can body 5a of the can 5 to be pierced, and a left and right flange portion and a central groove shape portion in cross section. A fixing member 22 formed and disposed and fixed along the back surface length direction of the tray 21 and having a front end slightly extending forward from the front end of the tray 21, and the tray 21 and the fixing member 22 are integrally fixed to each other in the longitudinal direction. And a dish holder 23 having a left and right width and a depth that can be fitted to each other. Then, the right and left middle portion surface of the pan 21 the rear end substantially cone shaped blade 21a is protruded, fixed stand 22a 1 female screw axis is provided on the right and left middle portion surface of the member 22 the front end and the stand 22a lever stopper 22a formed in the tap bolt 22a 2 to be screwed to 1 is erected, it is adjustable to top up or down by rotating the head of the headed bolt 22a 2. Here, the blade 21a is made of a metal such as steel so that the can 5a can be easily drilled. The blade 21a may have at least a tip having a substantially conical shape and a base having a cylindrical shape.
The dish holding table 23 is formed in a cross-sectional groove shape by left and right vertical plates 23a and 23a and a flat bottom plate 23b connecting the lower ends of the vertical pieces 23a and 23a, and the rear ends of the vertical pieces 23a and 23a are described later. In order to connect to the pressurizing unit 3 to be connected, connecting pieces 23c and 23c slightly deeper than the vertical piece 23a are provided on the left and right sides.
加圧部３は、中央部におかれた前後長手の方形箱状又は棒状の加圧レバー３１と、加圧レバー３１の後側左右下方に間隔をおき向合って固着された略Ｌ字形の回動片３２、３２とを有している。そして、加圧レバー３１の前側の左右中央部下面には略円錐体状の刃３１ａが突出され、加圧レバー３１の後側の左右中央部下面には左右方向に渡って略方形状の押え板３１ｂが固着突出されている。ここで刃３１ａは、前記刃２１ａと同様の変形した構成のものであってよい。
そして刃３１ａ及び２１ａの設置位置は、図１に示すガス孔抜き機１による穿孔時の刃先が缶体外面に接したとき、受け皿２１に載置された缶５に対して缶体５ａ下外面のノズル５ｂ寄りの隅近傍にある前記刃２１ａの刃先に対し略対角位置すなわち缶体５ａ上外面の底部寄り隅近傍に刃３１ａの刃先があるようにおかれ、押え板３１ｂは刃２１ａに対向する直上の缶体５ａ上外面に接するような位置にとられる。
又組立て時において、回動片３２、３２の一方辺は加圧レバー３１の下面後端側に固着され、回動片３２、３２の他方辺は皿保持台２３の連結片２３ｃ、２３ｃの外側左右に接しておかれ、後述する連結部４によって加圧レバー３１が回動可能に装着される。
The pressurizing unit 3 is a substantially L-shaped pressurizing lever 31 having a rectangular box shape or a bar-like shape, which is disposed in the center of the front and rear, and fixed to the rear side of the pressurizing lever 31 at a distance from each other. There are rotating pieces 32, 32. Then, a substantially conical blade 31a protrudes from the lower surface of the left and right central portion on the front side of the pressure lever 31, and a substantially square presser on the lower surface of the left and right central portion on the rear side of the pressure lever 31. A plate 31b is fixedly projected. Here, the blade 31a may have a modified configuration similar to the blade 21a.
The blades 31a and 21a are installed at the lower outer surface of the can 5a with respect to the can 5 placed on the tray 21 when the blade tip at the time of drilling by the gas punch 1 shown in FIG. The cutting edge of the blade 31a is positioned substantially diagonally with respect to the cutting edge of the blade 21a in the vicinity of the corner near the nozzle 5b, that is, near the bottom corner of the upper surface of the can body 5a. The position is such that it comes into contact with the upper outer surface of the directly opposite can body 5a.
Further, at the time of assembly, one side of the rotating pieces 32 and 32 is fixed to the rear end side of the lower surface of the pressure lever 31, and the other side of the rotating pieces 32 and 32 is outside the connecting pieces 23 c and 23 c of the dish holder 23. The pressure lever 31 is attached to the left and right to be rotatable by a connecting portion 4 described later.
連結部４は、回動軸４１と、係止軸４２と、ばね４３、４３とを有しているが、係止軸４２及びばね４３、４３は好ましい構成であって、必須のものではない。
図１、２に示すとおり、回動片３２、３２を連結片２３ｃ、２３ｃ外側左右に接しておき、頭付きボルトである回動軸４１を回動片３２及び連結片２３ｃの通し孔に貫通して外側をナット等の固着具によって該通し孔から抜けない様に保持することにより回動片３２を回動軸４１を支点として回動自在とされる。
係止軸４２は、回動軸４１の僅か手前下側の垂直片２３ａ、２３ａの後端部に左右に掛け渡された固定軸であって、左右端は垂直片２３ａ、２３ａの外側に僅かに飛出して回動片３２、３２の前端に接触しており、図２に示す加圧レバー３１の加圧を解除したとき加圧レバー３１が余計に矢印Ｙ方向に倒れてしまわないようにストッパーの役目を担っている。
ばね４３、４３は例えば引張りコイルばね、板ばね、ねじりコイルばね等で一端を係止軸４２に引掛け、他端を図示省略するが押さえ板３１ｂの後側の加圧レバー３１下面に引掛けて係止軸４２と加圧レバー３１間に張力を掛け、後述するガス孔抜き機１の作動において加圧レバー３１の加圧から解除にあたって自動的復元を可能としている。
Although the connection part 4 has the rotating shaft 41, the latching shaft 42, and the springs 43 and 43, the latching shaft 42 and the springs 43 and 43 are preferable structures, and are not essential. .
As shown in FIGS. 1 and 2, the rotating pieces 32 and 32 are in contact with the left and right sides of the connecting pieces 23c and 23c, and the rotating shaft 41, which is a headed bolt, is passed through the through holes of the rotating piece 32 and the connecting piece 23c. Then, by holding the outside so as not to come out of the through hole by a fixing tool such as a nut, the rotating piece 32 can be rotated about the rotating shaft 41 as a fulcrum.
The locking shaft 42 is a fixed shaft that spans the rear ends of the vertical pieces 23a, 23a slightly below and below the pivot shaft 41. The left and right ends are slightly outside the vertical pieces 23a, 23a. So that the pressure lever 31 does not fall in the direction of the arrow Y when the pressure lever 31 shown in FIG. 2 is released. It plays the role of a stopper.
The springs 43 and 43 are, for example, tension coil springs, leaf springs, torsion coil springs, and the like. One end is hooked to the locking shaft 42 and the other end is not shown but hooked to the lower surface of the pressure lever 31 on the rear side of the pressing plate 31b. Thus, tension is applied between the locking shaft 42 and the pressurizing lever 31 to enable automatic restoration when the pressurizing lever 31 is released from the pressurization in the operation of the gas hole punching machine 1 described later.
次に、ガス孔抜き機１の組立てを説明する。図１は、ガス孔抜き機１の組立て後の穿孔時の状態で示してあり、図２（ａ）は受け部２は組立て前、加圧部３及び連結部４は組立て後の状態であり、図２（ｂ）は受け部２の組立て後の状態で示してある。
受け部２の組立ては、ガス孔抜きをしようとする缶５の缶体５ａの曲率及び高さにほぼ合わせた受け皿２１を選択し、受け皿２１後端表面に刃２１ａを突出し、固定部材２２前端表面にレバーストッパー２２ａを立設する。受け皿２１を固定部材２２に固着し一体にして長手方向を皿保持台２３の長手方向に合わせて嵌着する。予め缶５の種類に適合した受け部２を準備しておくのが望ましい。
加圧部３の組立ては、加圧レバー３１前側下面に刃３１ａを突出し、加圧レバー３１後側下面に押え板３１ｂを固着する。
加圧部３の回動片３２、３２を受け部２の連結片２３ｃ、２３ｃ外側左右に接しておき、連結部４の回動軸４１を回動片３２及び連結片２３ｃの通し孔に貫通して外側を固着具で抜けない様に保持して回動片３２を回動軸４１を支点として回動自在とする。
そして選択的構成として、係止軸４２を垂直片２３ａ、２３ａの後端部に左右に掛け渡し、ばね４３、４３の一端を係止軸４２に引掛け他端を押え板３１ｂの後側の加圧レバー３１下面に引掛けて係止軸４２と加圧レバー３１間に張力を掛ける。
上記組立て完了時においては、図１に示すとおり、受け皿２１に載置された缶５に対して缶体５ａ下側外面のノズル５ｂ寄りの隅近傍にある刃２１ａの刃先に対し略対角位置すなわち缶体上側外面の底部寄り隅近傍に刃３１ａの刃先があるようにおかれ、押え板３１ｂは刃２１ａに対向する直上近傍の缶体上側外面に接するようにおかれる。
Next, the assembly of the gas hole puncher 1 will be described. FIG. 1 shows a state when the gas hole puncher 1 is drilled after assembling. FIG. 2A shows a state in which the receiving portion 2 is not assembled and the pressurizing portion 3 and the connecting portion 4 are in an assembled state. FIG. 2B shows a state after the receiving portion 2 is assembled.
The receiving part 2 is assembled by selecting a receiving tray 21 that is substantially matched to the curvature and height of the can body 5a of the can 5 to be degassed, projecting the blade 21a on the rear end surface of the receiving tray 21, and the front end of the fixing member 22 A lever stopper 22a is erected on the surface. The receiving tray 21 is fixedly attached to the fixing member 22, and is fitted so that the longitudinal direction matches the longitudinal direction of the tray holding base 23. It is desirable to prepare the receiving part 2 suitable for the kind of can 5 beforehand.
The pressurizing unit 3 is assembled by protruding the blade 31a on the front lower surface of the pressure lever 31 and fixing the presser plate 31b on the rear lower surface of the pressure lever 31.
The rotating pieces 32, 32 of the pressurizing unit 3 are in contact with the outer left and right sides of the connecting pieces 23c, 23c of the receiving unit 2, and the rotating shaft 41 of the connecting unit 4 is passed through the through holes of the rotating piece 32 and the connecting piece 23c. Then, the outer side is held so as not to be pulled out by the fixing tool, and the rotary piece 32 is rotatable about the rotary shaft 41 as a fulcrum.
As an optional configuration, the locking shaft 42 is hung from the left and right of the rear ends of the vertical pieces 23a, 23a, one end of the springs 43, 43 is hooked on the locking shaft 42, and the other end is disposed on the rear side of the pressing plate 31b. The tension is applied between the locking shaft 42 and the pressure lever 31 by being hooked on the lower surface of the pressure lever 31.
When the assembly is completed, as shown in FIG. 1, a substantially diagonal position with respect to the cutting edge of the blade 21 a near the corner near the nozzle 5 b on the lower outer surface of the can body 5 a with respect to the can 5 placed on the tray 21. That is, the cutting edge of the blade 31a is positioned near the bottom corner of the upper surface of the can body, and the holding plate 31b is in contact with the outer surface of the can body on the upper side facing the blade 21a.
次に、図１乃至３に基づきガス孔抜き機１の作動を説明する。
ガス孔き機１による缶５の穿孔は、受け皿２１に載置された缶５に対して、加圧レバー３１手前上面に手又は足をかけ図２に示す矢印Ｘ方向に移動すると、先ず缶５の缶体５ａ上側外面に加圧レバー３１から下向きに突出している刃３１ａの刃先から当たりガス孔抜き機１による第一の穿孔が開始され、それと殆ど同時に缶体５ａ下側外面に受け皿２１から上向きに突出している刃２１ａの刃先から当たり加圧レバー３１の押え板３１ｂによる上からの加圧が加わり第二の穿孔が開始され、缶体５ａには殆ど同時に略対角位置に２個のガス孔抜きがなされる。このとき、予めレバーストッパー２２ａの頂部高さを頭付きボルト２２ａ２ を回動して調整し、加圧レバー３１の前側下面が矢印Ｘ方向の移動においての下限位置を規制するようにしておき、第一又は第二の穿孔の深さ加減を適正に保つことができる。
ばね４３、４３を付加し場合には、加圧レバー３１が図２に示す状態ではばね４３、４３は直線状であるが、加圧レバー３１を矢印Ｘ方向に移動して図１に示す状態に加圧するとばね４３、４３は回動軸４１回りに湾曲し、穿孔終了後に加圧レバー３１の加圧を解除するとばね４３、４３の反発力によって加圧レバー３１は矢印Ｙ方向に移動して図２に示す状態に自動的に復元することができる。ばね４３、４３を有しない場合は、加圧を解除じても加圧レバー３１は自動的に復元はしないので、加圧レバー３１を手で把持して矢印Ｙ方向に移動して復元する。
ガス孔抜きの終了後には、加圧レバー３１を図１に示す矢印Ｙ方向に移動した状態て空缶を取出して容易に交換することができる。
図３に示すのは、ガス孔抜き機１による穿孔終了後のスプレー缶５の側面図であって、缶体５ａに対して刃３１ａによる第一の穿孔５ｃと、刃２１ａによる第二の穿孔５ｄとが略対角位置に穿孔された後の缶体５ａ内の残留ガスの流出経路を示したもので、第一の穿孔５ｃに対し流出経路Ｐ又は第二の穿孔５ｄに対し流出経路Ｑとういずれかの経路を通って排出され、排出のないか少ないいずれかの穿孔には外から外気が積極的に流入するので、ガスは缶内に残留することがなく確実に排出される。
Next, the operation of the gas puncher 1 will be described with reference to FIGS.
The can 5 is perforated by the gas punch 1 when the can 5 placed on the tray 21 is moved in the direction of the arrow X shown in FIG. The first perforation by the gas puncher 1 is started from the cutting edge of the blade 31a protruding downward from the pressure lever 31 on the outer surface of the upper can body 5a, and almost simultaneously with the receiving surface 21 on the lower outer surface of the can body 5a. The second punching is started by applying pressure from above by the presser plate 31b of the pressure lever 31 from the cutting edge of the blade 21a projecting upward from the blade 21a. The gas holes are removed. In this case, advance the top height of the lever stopper 22a adjusted by rotating the head bolt 22a 2, the front lower surface of the pressing lever 31 in advance so as to regulate the lower limit position of the movement of the arrow X direction, The depth of the first or second perforation can be appropriately adjusted.
When the springs 43 and 43 are added, the springs 43 and 43 are linear when the pressure lever 31 is in the state shown in FIG. 2, but the state shown in FIG. When the pressure is applied to the spring 43, the springs 43 and 43 are curved around the rotation shaft 41. When the pressurization of the pressure lever 31 is released after the end of drilling, the pressure lever 31 moves in the direction of the arrow Y by the repulsive force of the springs 43 and 43. Thus, the state shown in FIG. 2 can be automatically restored. If the springs 43 are not provided, the pressure lever 31 is not automatically restored even when the pressure is released, so the pressure lever 31 is gripped by hand and moved in the direction of the arrow Y to be restored.
After completion of the gas hole extraction, the empty lever can be taken out with the pressurizing lever 31 moved in the arrow Y direction shown in FIG.
FIG. 3 is a side view of the spray can 5 after completion of the perforation by the gas puncher 1, and the first perforation 5c by the blade 31a and the second perforation by the blade 21a with respect to the can body 5a. 5d shows the outflow path of the residual gas in the can 5a after being drilled at a substantially diagonal position, and the outflow path P with respect to the first perforation 5c or the outflow path Q with respect to the second perforation 5d. Outside air is actively discharged from the outside into any of the perforations that are discharged through one of the paths and have little or no discharge, so that the gas is reliably discharged without remaining in the can.
本考案のガス孔抜き機は、各種缶の缶体内の残留ガスを急速且つ確実に排出可能で、安全面や使い勝手に優れ、リサイクルに有効である。 The gas hole puncher of the present invention can quickly and surely discharge residual gas in various cans, is excellent in safety and convenience, and is effective for recycling.
１ ガス孔抜き機
２ 受け部
２１ 受け皿
２１ａ、３１ａ 刃
２２ 固定部材
２２ａ レバーストッパー
２３ 皿保持台
２３ａ 垂直片
２３ｂ 底板
２３ｃ 連結片
３ 加圧部
３１ 加圧レバー
３１ｂ 押え板
３２ 回動片
４ 連結部
４１ 回動軸
４２ 係止軸
４３ ばね
５ 缶
５ａ 缶体
1 Gas hole puncher
2 receiving portion 21 receiving tray 21a, 31a blade 22 fixing member 22a lever burst top 23 tray holding base 23a vertical piece 23b bottom plate 23c connecting piece
3 Pressurizing section 31 Pressing lever 31b Presser plate 32 Rotating piece
4 Connecting part 41 Rotating shaft 42 Locking shaft 43 Spring
5 cans
5a can body
Claims (3)
A locking shaft is hung from the right and left to the rear end of the vertical piece in front of the rotation shaft, one end of the spring is hooked to the locking shaft, and the other end is hooked to the lower surface of the pressure lever. The gas hole puncher according to claim 1 or 2, wherein tension is applied between the levers so that the pressure lever can be automatically restored upon release from pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006006783U JP3126612U (en) | 2006-08-22 | 2006-08-22 | Gas hole puncher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006006783U JP3126612U (en) | 2006-08-22 | 2006-08-22 | Gas hole puncher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP3126612U true JP3126612U (en) | 2006-11-02 |
Family
ID=43476391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006006783U Expired - Fee Related JP3126612U (en) | 2006-08-22 | 2006-08-22 | Gas hole puncher |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3126612U (en) |
-
2006
- 2006-08-22 JP JP2006006783U patent/JP3126612U/en not_active Expired - Fee Related
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