JP2010083505A - Inlet valve with seal bag for futon compression bag - Google Patents

Inlet valve with seal bag for futon compression bag Download PDF

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JP2010083505A
JP2010083505A JP2008252968A JP2008252968A JP2010083505A JP 2010083505 A JP2010083505 A JP 2010083505A JP 2008252968 A JP2008252968 A JP 2008252968A JP 2008252968 A JP2008252968 A JP 2008252968A JP 2010083505 A JP2010083505 A JP 2010083505A
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valve
bag
air
futon
seal
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Masami Takakuwa
正美 高桑
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WOMU KK
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WOMU KK
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Abstract

<P>PROBLEM TO BE SOLVED: To provide an inlet valve for a Futon compression bag which compresses Futon by exhausting inner air after storing Futon. <P>SOLUTION: The inlet valve 2 comprises a valve body 17 fixed on a top sheet 3, a valve cover 18 covering the body 17, and a valve 22 for opening and closing an air intake hole 21 set in the center recess 19 of the body 17. The cover 18 has a seal bag 10 where the hose tip of a vacuum cleaner is inserted. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

本発明は布団を収容した状態で圧縮袋内部のエアーを吸引して圧縮するための吸気弁に関するものである。   The present invention relates to an intake valve for sucking and compressing air inside a compression bag in a state in which a futon is accommodated.

布団はその体積が大きく、都会のマンションなどでは押入れなどに収納する際に問題となる。そこで、近年ではビニール袋に布団を収容して空気を吸引するならば、布団は圧縮されてその体積は小さくなり、押入れへの収納も可能と成る。特に、冬用の布団は多くの綿を入れた厚いもので、夏の間の収納には該圧縮袋は便利である。   The futon has a large volume, which causes a problem when storing it in a closet in an urban condominium. Therefore, in recent years, if a futon is stored in a plastic bag and air is sucked in, the futon is compressed and its volume is reduced, and it can be stored in a closet. In particular, winter futons are thick with a lot of cotton, and the compressed bags are convenient for storage during the summer.

圧縮袋はその一辺が密閉されると共に開口できる構造とし、中央部には吸込み口が設けられている。該吸込み口に掃除機のホースを当てて吸引するならば、袋内の空気は吸われ、吸引が終わったところで吸込み口が自動的に閉じるように機能する吸気弁が取付けられている。すなわち、吸気弁に内蔵している弁は袋内の負圧によって閉じて外からのエアーが侵入しない構造としている。しかし、現実には僅かなエアー漏れが発生し、長期間経過すると圧縮された布団が膨らんでしまう。   The compression bag has a structure in which one side is sealed and can be opened, and a suction port is provided in the center. If suction is applied by applying a hose of a vacuum cleaner to the suction port, the air in the bag is sucked, and an intake valve that functions to automatically close the suction port when suction is finished is attached. That is, the valve built in the intake valve is closed by the negative pressure in the bag so that air from the outside does not enter. However, in reality, a slight air leak occurs, and the compressed futon swells after a long period of time.

エヤー漏れ防止に関する吸気弁に関する技術は従来から色々知られている。例えば、特開２００４−３３８７８４号に係る「収納袋の排気弁」は、収納袋内と連通する排気孔を設けている弁本体に吸気用孔を設けている蓋体を装着し、この蓋体の上面をドーム形状に形成して該蓋体上に当てがう吸気ノズルを弁本体に対して垂直状態のみならず傾斜させた状態にしてもその吸気口を吸気用孔に連通させた状態にして脱気作用を行わせることが出来、さらに、蓋体の下面と上記排気孔を開閉する弁板の上面とに互いに係脱するカム突起とストッパ片とからなるロック機構を設けて収納袋内の脱気後に弁板を排気孔に圧着させた状態に保持する。   Various techniques related to an intake valve for preventing air leakage have been known. For example, an “exhaust valve for a storage bag” according to Japanese Patent Application Laid-Open No. 2004-338784 is provided with a lid body provided with an intake hole on a valve body provided with an exhaust hole communicating with the inside of the storage bag. Even if the intake nozzle applied to the lid body is inclined not only in the vertical state but also in the inclined state, the intake port is in communication with the intake hole. In addition, a lock mechanism comprising a cam projection and a stopper piece that engage and disengage from each other is provided on the lower surface of the lid body and the upper surface of the valve plate that opens and closes the exhaust hole. After the deaeration, the valve plate is held in a pressure-bonded state to the exhaust hole.

すなわち、収納袋内が脱気されて布団などの収納物が圧縮状態に成ると、蓋体に対する電気掃除機の吸気ノズルの押付けが解かれる。そうすると、収納袋内が真空状態であるから、この収納袋側に発生する吸気力によって弁板が下動して排気口を自動的に閉止し、収納袋内に外気が入ることを阻止する。そしてその後、蓋体を弁板回りに一方向に回動させると、蓋体の下面側に設けているロック機構が作動して弁板が直接下方に押圧され、排気孔を密閉した状態に保持することが出来る。   That is, when the inside of the storage bag is deaerated and a storage item such as a futon is in a compressed state, the suction nozzle of the vacuum cleaner against the lid is released. Then, since the inside of the storage bag is in a vacuum state, the valve plate is moved down by the intake force generated on the side of the storage bag to automatically close the exhaust port, thereby preventing outside air from entering the storage bag. After that, when the lid is rotated in one direction around the valve plate, the lock mechanism provided on the lower surface of the lid is actuated to press the valve plate directly downward and keep the exhaust hole sealed. I can do it.

又、特開２００５−３５５６２号に係る「弁機構」は、吸引装置のノズルの径を意識することなく使用することが出来、外面で積層されたり密閉袋を損傷することがなく、又、積層されたり隣接させた荷姿が平坦で安定した状態とするものである。そこで、孔が形成された密閉袋の外面側に取付けられ、その中央部に通気口が形成された吸引接続部を平坦面とし、密閉袋の内面側に取付けられる弁基材を断面窪状としている。従って、吸引接続部の通気口を覆うようにノズルを当接させるだけでよいからノズル径を意識することなく使用でき、また、密閉袋の外面に突出する部分がなくなるので外面で積層させたり隣接する他の密閉袋を損傷することがない。   Further, the “valve mechanism” according to Japanese Patent Application Laid-Open No. 2005-35562 can be used without being aware of the diameter of the nozzle of the suction device, and is not laminated on the outer surface or damaging the sealed bag. It is intended to ensure that the packaged form that is placed adjacent to each other is flat and stable. Therefore, the suction connection part, which is attached to the outer surface side of the sealed bag in which the hole is formed, and the vent is formed in the central part thereof, is a flat surface, and the valve base material that is attached to the inner surface side of the sealed bag is a recess in cross section Yes. Therefore, it is only necessary to bring the nozzle into contact with the suction connection portion so that it can be used without being aware of the nozzle diameter, and since there is no portion protruding on the outer surface of the sealed bag, it is laminated on the outer surface or adjacent. You will not damage other sealed bags.

このように吸気弁自体の構造に関しては色々あって、エアー漏れを防止した工夫がなされている。しかし、近年の掃除機のホースは先端口が平坦でなく、その為に吸気弁に当てがい難い形状と成っている場合が多く、その為に、圧縮袋内部の空気を吸引して布団の圧縮が出来ない。すなわち、吸気弁の表面に隙間なくホース先端を当てがうことが出来ない。
特開２００４−３３８７８４号に係る「収納袋の排気弁」 特開２００５−３５５６２号に係る「弁機構」 As described above, there are various kinds of structures of the intake valve itself, and contrivances have been made to prevent air leakage. However, in recent years, hoses of vacuum cleaners often have a shape that is difficult to apply to the intake valve because of the flat end of the hose. Therefore, the air inside the compression bag is sucked to compress the futon. I can not. That is, the tip of the hose cannot be applied to the surface of the intake valve without a gap.
"Exhaust valve for storage bag" according to Japanese Patent Application Laid-Open No. 2004-338784 "Valve mechanism" according to JP-A-2005-35562

このように、布団圧縮袋に取付けられる吸気弁(排気弁)に関する従来技術は色々知られている。ところが、これら吸気弁を備えた圧縮袋を掃除機のホースにて吸気することがし難く、隙間からエアー漏れが発生する。本発明が解決しようとする課題はこの問題点であり、掃除機のホースが如何様であってもエアーの吸引が出来る圧縮袋のシール袋付き吸気弁を提供する。   As described above, various conventional techniques relating to the intake valve (exhaust valve) attached to the futon compression bag are known. However, it is difficult to inhale the compression bag provided with these intake valves with the hose of the vacuum cleaner, and air leaks from the gap. The problem to be solved by the present invention is this problem, and provides an intake valve with a seal bag of a compression bag that can suck air regardless of the hose of the vacuum cleaner.

本発明の吸気弁が取付けられる布団圧縮袋は、布団を収容するビニール袋で構成されたもので、一辺は開口可能な形態と成っており、閉じた状態ではエアーが漏れないようにシールされる。そして、上記吸気弁は袋のほぼ中央部に取付けられ、該吸気弁にホースの先端を当てがって掃除機で吸込むことが出来る。そして、本発明では吸気弁には薄くて柔軟性のあるシール袋が取付けられている。   The futon compression bag to which the intake valve of the present invention is attached is composed of a plastic bag that accommodates the futon, and one side is configured to be openable, and is sealed so that air does not leak in the closed state. . And the said intake valve is attached to the approximate center part of a bag, and the front-end | tip of a hose can be applied to this intake valve and it can inhale with a cleaner. In the present invention, a thin and flexible sealing bag is attached to the intake valve.

ところで、本発明の吸気弁は弁本体と弁蓋、及び弁から成り、弁本体は圧縮袋の上シートに固着され、内部に弁を収容すると共に弁蓋が取付けられる。弁本体に収容される弁はゴムなどで柔軟性のある材質からなり、弁本体の中央に設けた吸込み穴に嵌っている。そして、弁蓋にも穴が形成されて、掃除機のホースを当てがって吸引するならば、弁は浮上して圧縮袋内のエアーを吸い込むことが出来、エアーの吸い込みが停止するならば、弁は圧縮袋内部の負圧によって吸い込み穴に密着して閉じ、エアーの漏れが防止される。   By the way, the intake valve of the present invention comprises a valve body, a valve lid, and a valve. The valve body is fixed to the upper sheet of the compression bag, accommodates the valve therein, and is attached with the valve lid. The valve accommodated in the valve body is made of a flexible material such as rubber and is fitted in a suction hole provided in the center of the valve body. And if a hole is also formed in the valve lid and sucking by applying the hose of the vacuum cleaner, if the valve rises and can suck in the air in the compression bag, if the air suction stops The valve closes in close contact with the suction hole due to the negative pressure inside the compression bag, preventing air leakage.

本発明に係る吸気弁は弁本体と弁蓋、及び弁にて構成しているが、これら各部品の具体的な形状は限定しないことにする。そして、該吸気弁に取付けられるシール袋は柔軟性のある概略筒状であるが、その材質は特に限定するものではない。すなわち、掃除機のホース先端部をシール袋に挿入すると共にシール袋をホースに巻き付けて吸引することが出来る。   The intake valve according to the present invention includes a valve body, a valve lid, and a valve, but the specific shapes of these components are not limited. And although the sealing bag attached to this intake valve is a flexible substantially cylindrical shape, the material is not specifically limited. That is, the tip of the vacuum cleaner hose can be inserted into the seal bag and the seal bag can be wound around the hose for suction.

本発明に係る吸気弁はシール袋を取付けている為に、掃除機のホース先端が吸気弁の弁蓋に隙間なく密着しなくてもエアーを吸い込むことが出来る。すなわち、近年の掃除機のホース先端はその形状が色々あって、吸気弁に隙間なく当てがってエアーを吸引し難い場合も多いが、本発明の吸気弁にはシール袋が備わっていることで、該シール袋にホース先端部を差し込むだけでよい。   Since the intake valve according to the present invention has a seal bag attached, air can be sucked in even if the tip of the hose of the vacuum cleaner does not adhere to the valve lid of the intake valve without a gap. That is, the tip of the hose of recent vacuum cleaners has various shapes, and it is often difficult to suck air by applying it to the intake valve without a gap, but the intake valve of the present invention has a sealing bag. Then, it is only necessary to insert the tip of the hose into the seal bag.

シール袋にホース先端部を差し込むと共にシール袋を巻き付けた状態で吸引するならば、該シール袋はエアーの吸引に伴ってホースに隙間なく密着する。従って、外からエアーが吸い込まれることはなく、圧縮袋内部のエアーを吸気弁を通して吸い込むことが出来る。すなわち、ホース先端が吸気弁の弁蓋に隙間なく密着する必要はなく、ホース先端形状が如何様であってもエアーの吸い込みが可能と成る。   If the tip of the hose is inserted into the seal bag and suction is performed while the seal bag is wound, the seal bag adheres closely to the hose as the air is sucked. Therefore, air is not sucked from the outside, and the air inside the compression bag can be sucked through the intake valve. That is, it is not necessary for the hose tip to be in close contact with the valve lid of the intake valve without any gap, and air can be sucked regardless of the shape of the hose tip.

図１は布団圧縮袋の外観を示す実施例である。同図の１はビニール袋、２は吸気弁を表している。ビニール袋１は長方形の上シート３と下シート４から成り、その３辺５ａ，５ｂ，５ｃは上下シート３，４が密着され、他の辺６は布団を出し入れする為に開口可能と成っている。そして、上記吸気弁２は上シート３のほぼ中央部に取付けられ、該吸気弁２を通してビニール袋内のエアーを吸込むことが出来る。   FIG. 1 is an example showing the appearance of a futon compression bag. In the figure, 1 represents a plastic bag and 2 represents an intake valve. The plastic bag 1 is composed of a rectangular upper sheet 3 and a lower sheet 4, and the three sides 5 a, 5 b, 5 c are in close contact with the upper and lower sheets 3, 4, and the other side 6 can be opened to put in and out the futon. Yes. The intake valve 2 is attached to a substantially central portion of the upper seat 3 so that air in the plastic bag can be sucked through the intake valve 2.

辺６は開閉可能なようにシール構造を有しており、図１のＡ−Ａ断面拡大図を図２に示している。上シート３には辺６に沿って２本の凹シール７ａ，７ｂが一定間隔をおいて沿設され、又下シート４には辺６に沿って２本の凸シール８ａ，８ｂが一定間隔をおいて沿設されている。凸シール８ａ，８ｂは凹シール７ａ，７ｂの凹溝９ａ，９ｂに嵌合して互いに噛合い、辺６側に設けた開口を閉鎖することが出来、エアーの漏れを防止する。   The side 6 has a seal structure so that it can be opened and closed, and FIG. Two concave seals 7 a and 7 b are provided along the side 6 at a predetermined interval on the upper sheet 3, and two convex seals 8 a and 8 b are provided at a predetermined interval along the side 6 on the lower sheet 4. It is installed alongside. The convex seals 8a and 8b are fitted in the concave grooves 9a and 9b of the concave seals 7a and 7b and mesh with each other, and the opening provided on the side 6 side can be closed, thereby preventing air leakage.

上記布団圧縮袋としての基本形態は従来のものと共通しているが、本発明の特徴は吸気弁２にある。吸気弁２の基本的な機能は従来と同じであって、掃除機のホースを当てがって吸引するならば、圧縮袋内のエアーは吸い込まれ、吸引が停止すると同時に吸気弁２は閉じるように動作するが、本発明の吸気弁にはシール袋が取付けられている。   The basic form of the futon compression bag is the same as the conventional one, but the feature of the present invention resides in the intake valve 2. The basic function of the intake valve 2 is the same as before, and if the suction is applied by applying the hose of the vacuum cleaner, the air in the compression bag is sucked and the intake valve 2 is closed at the same time as the suction stops. However, a seal bag is attached to the intake valve of the present invention.

図３は本発明に係る吸気弁２を示す実施例である。同図の２は吸気弁、１０はシール袋を表している。該シール袋１０は上辺１１が開口した袋であって、例えばビニールシート等の薄くて柔軟性のある材質で構成している。同図に示すシール袋１０は図４に示しているように、概略逆台形の２枚のシート（上シート１４と下シート１５）を重ね合わせてその底辺１２と両側辺１３，１３を閉じ、上辺１１は開口可能としたシール袋１０を構成している。   FIG. 3 shows an embodiment of the intake valve 2 according to the present invention. In the figure, 2 represents an intake valve and 10 represents a seal bag. The seal bag 10 is a bag having an open upper side 11 and is made of a thin and flexible material such as a vinyl sheet. As shown in FIG. 4, the sealing bag 10 shown in FIG. 4 overlaps two substantially trapezoidal sheets (upper sheet 14 and lower sheet 15) and closes the base 12 and both sides 13 and 13, The upper side 11 constitutes a seal bag 10 that can be opened.

そして、下シート１５には穴１６が設けられ、この穴１６に位置合わせして吸気弁２に取付けられ、前記図３のようにシール袋１０を取付けた吸気弁２と成る。具体的には弁蓋１８の内面に接着して取付けられ、該弁蓋１８を弁本体１７に組み合わせることで該弁本体１７とで挟み込むことが出来る。勿論、該シール袋１０の具体的な取付け構造を限定するものではなく、しかもシール袋１０の形状も同図に示す場合に限定するものではない。   The lower seat 15 is provided with a hole 16 and is attached to the intake valve 2 in alignment with the hole 16 to form the intake valve 2 to which the seal bag 10 is attached as shown in FIG. Specifically, it is attached to the inner surface of the valve lid 18 and can be sandwiched between the valve body 17 by combining the valve lid 18 with the valve body 17. Of course, the specific mounting structure of the seal bag 10 is not limited, and the shape of the seal bag 10 is not limited to the case shown in FIG.

ところで、吸気弁１０の構造も色々あり、本発明ではその具体的な構造は限定せず、吸気弁２にシール袋１０が取付けられている点に特徴を有すものであり、以下に吸気弁２の１具体例を説明する。
図５はシール袋付き吸気弁２の断面図を表し、該吸気弁２は概略円盤形を成し、弁本体１７と弁蓋１８の組み合わせで構成され、弁蓋１８は弁本体１７の中央に形成した凹部１９に嵌着している。そして、凹部１９の中央底２０にはエアーの吸い込み穴２１が形成され、このエアー吸い込み穴２１にお椀形弁２２が嵌っている。 By the way, there are various structures of the intake valve 10, and in the present invention, the specific structure is not limited, and is characterized in that the seal bag 10 is attached to the intake valve 2. One specific example of 2 will be described.
FIG. 5 shows a cross-sectional view of the intake valve 2 with a seal bag. The intake valve 2 has a substantially disk shape, and is composed of a combination of a valve body 17 and a valve lid 18. It fits into the formed recess 19. An air suction hole 21 is formed in the center bottom 20 of the recess 19, and a bowl-shaped valve 22 is fitted in the air suction hole 21.

そして、本発明の吸気弁２の弁本体１７の下方には複数の脚２３，２３・・が延びている。各脚２３，２３・・間に空間２４，２４・・が形成され、その為にエアーの流れはスムーズと成る。すなわち、掃除機にて布団圧縮袋内のエアーが吸い取られることで布団生地は弁本体１７の底２０に密着するが、各脚２３，２３・・間の空間２４，２４・・をエアーが流れてエアー吸い込み穴２１から吸込まれ、エアーの吸込みが阻害されることがないようにしている。   A plurality of legs 23, 23,... Extend below the valve body 17 of the intake valve 2 of the present invention. Spaces 24, 24,... Are formed between the legs 23, 23, so that the air flow is smooth. That is, the air in the futon compression bag is sucked out by the vacuum cleaner, so that the futon fabric is in close contact with the bottom 20 of the valve body 17, but the air flows through the spaces 24, 24 ... between the legs 23, 23 ... The air is sucked from the air suction hole 21 so that the air suction is not hindered.

凹部１９に嵌着した弁蓋１８には穴２５，２５・・が設けられ、エアーはこの穴２５，２５・・を通して吸込まれる。そして、弁蓋１８には弁押え２６が中央下方へ延び、該弁押え２６の先端は概略お椀形弁２２の凹部に嵌って該お椀形弁が大きく浮上しないように押圧することが出来る。   The valve lid 18 fitted in the recess 19 is provided with holes 25, 25,... And air is sucked through the holes 25, 25,. A valve presser 26 extends downward in the center of the valve lid 18, and the tip of the valve presser 26 can be fitted into a recess of the bowl-shaped valve 22 so that the bowl-shaped valve does not rise significantly.

上記弁２２は円盤状のツバ２７とツバ２７の中央に設けている凸部２８から成っている。弁２２の材質は柔軟な樹脂材又はゴム材であり、適当に変形して上記エアー吸い込み穴２１の傾斜内周面２９になじんで隙間なく密着することが出来る。凸部２８の外側面は滑らかに湾曲した凸状曲面にて形成され、エアー吸い込み穴２１の傾斜内周面２９には適度に変形して密着する。   The valve 22 includes a disc-shaped flange 27 and a convex portion 28 provided at the center of the flange 27. The material of the valve 22 is a flexible resin material or rubber material, and can be deformed appropriately and fit into the inclined inner peripheral surface 29 of the air suction hole 21 so as to be in close contact with the gap. The outer surface of the convex portion 28 is formed as a smoothly curved convex curved surface, and is appropriately deformed and adhered to the inclined inner peripheral surface 29 of the air suction hole 21.

円盤状ツバ２７には複数の穴が貫通して設けられ、エアー吸い込み穴２１に生じた隙間を流れるエアーはこれら穴を通過して掃除機のホースに吸込まれる。勿論、穴だけでなく、エアーはエアー吸い込み穴２１の隙間からツバ２７の外周へ流れてホースに吸込まれる場合もある。   The disk-shaped flange 27 is provided with a plurality of holes therethrough, and the air flowing through the gaps generated in the air suction holes 21 passes through these holes and is sucked into the hose of the cleaner. Of course, not only the hole but also air may flow from the gap of the air suction hole 21 to the outer periphery of the flange 27 and be sucked into the hose.

ところで、図５において１４は上シート、１５は下シートを表し、シート袋１０は弁蓋１８に取付けられている。弁蓋１８には円筒状のリブ３０が設けられ、このリブ３０が下シート１５に形成している穴１６に嵌り、弁蓋１８の内面に接着される。従って、弁蓋１８のリブ３０及び弁押え２６がシール袋１０から突出し、上シート１４は弁蓋１８の表面を覆っている。すなわち、弁蓋１８はシート袋１０に収容されて、リブ３０と弁押え２６が穴１６から突出している状態と成っている。   In FIG. 5, reference numeral 14 denotes an upper sheet, 15 denotes a lower sheet, and the seat bag 10 is attached to the valve lid 18. The valve lid 18 is provided with a cylindrical rib 30, and the rib 30 fits into the hole 16 formed in the lower sheet 15 and is bonded to the inner surface of the valve lid 18. Therefore, the rib 30 and the valve presser 26 of the valve lid 18 protrude from the seal bag 10, and the upper sheet 14 covers the surface of the valve lid 18. That is, the valve lid 18 is accommodated in the seat bag 10, and the rib 30 and the valve presser 26 protrude from the hole 16.

掃除機によってエアーを吸い込む場合、お椀形弁２２の上側の気圧が低く成って弁２２は浮上し、その為にエアー吸い込み穴２１が一部開口する。すなわち、エアーを吸引することで凸部２８が浮上することで、外側面と傾斜内周面２９との間に隙間が形成され、この隙間からエアーが流れて布団圧縮袋内のエアーが抜取られる。   When air is sucked in by a vacuum cleaner, the air pressure on the upper side of the bowl-shaped valve 22 becomes low and the valve 22 is lifted. For this reason, the air suction hole 21 is partially opened. That is, when the air is sucked, the convex portion 28 floats, so that a gap is formed between the outer surface and the inclined inner peripheral surface 29, and air flows from this gap and the air in the futon compression bag is extracted. .

そして、掃除機が停止してエアーの抜取りが停止すると同時に、弁２２の下側の空気圧が低くなると共に上側の空気圧が高くなって、すなわちビニール袋１の内圧がマイナスと成って弁２２の外側面はエアー吸い込み穴２１の傾斜内周面２９に密着する。そこで、エアー漏れを生じることなく、ビニール袋１に収容された布団が膨らむことはない。   Then, at the same time as the vacuum cleaner stops and the extraction of air stops, the lower air pressure of the valve 22 decreases and the upper air pressure increases, that is, the inner pressure of the plastic bag 1 becomes negative, and the outside of the valve 22 The side surface is in close contact with the inclined inner peripheral surface 29 of the air suction hole 21. Therefore, the futon accommodated in the plastic bag 1 does not swell without causing air leakage.

弁本体１７はビニール袋１の上シート３に取着され、この弁本体１７にシール袋１０を備えた弁蓋１８が取付けられる。掃除機のホースにてエアーを吸い込む場合、従来では弁蓋１８の表面にホース先端を隙間なく当てがって、穴２５，２５・・から吸い込んでいたが、ホース先端を表面に当てがっても隙間が発生する場合にはエアーを吸い込むことが出来ない。そこで、本発明ではシート袋１０にホース先端部を挿入し、上シート１４及び下シート１５をホース外側面に密着させることで、エアー漏れを生じることなく吸い込むことが出来る。   The valve body 17 is attached to the upper sheet 3 of the plastic bag 1, and a valve lid 18 having the seal bag 10 is attached to the valve body 17. In the past, when sucking air with a vacuum cleaner hose, the hose tip was applied to the surface of the valve lid 18 without any gaps and sucked from the holes 25, 25, etc., but the hose tip was applied to the surface. If there is a gap, air cannot be sucked. Therefore, in the present invention, by inserting the tip of the hose into the sheet bag 10 and bringing the upper sheet 14 and the lower sheet 15 into close contact with the outer surface of the hose, it is possible to suck in without causing air leakage.

図６は掃除機のホース３１にて、エアーを吸い込んでいる場合を示している。ホース３１は弁蓋１８に当てがうことなく、シール袋１０に挿入し、シール袋１０の上シート１４及び下シート１５をホース３１に隙間を残さないように巻き付ける。この状態で掃除機を起動するならば、弁蓋１８に形成した穴２５，２５・・からエアーは吸い込まれる。   FIG. 6 shows a case where air is sucked in by the hose 31 of the vacuum cleaner. The hose 31 is inserted into the seal bag 10 without being applied to the valve lid 18, and the upper sheet 14 and the lower sheet 15 of the seal bag 10 are wound around the hose 31 without leaving a gap. If the cleaner is started in this state, air is sucked from the holes 25, 25,.

布団圧縮袋の外観図。The external view of a futon compression bag. 図１のＡ−Ａ断面拡大図。The AA cross-sectional enlarged view of FIG. 本発明に係るシール袋を取付けた吸気弁の実施例。The Example of the intake valve which attached the seal | sticker bag which concerns on this invention. シール袋の具体例であって、（ａ）は平面図、（ｂ）は底面図。It is a specific example of a seal bag, (a) is a top view, (b) is a bottom view. シール袋を取付けた吸気弁の断面図。Sectional drawing of the intake valve which attached the seal | sticker bag. シール袋に掃除機のホースを挿入してエアーを吸い込む場合。When sucking air by inserting a vacuum cleaner hose into the seal bag.

符号の説明Explanation of symbols

１ ビニール袋
２ 吸気弁
３ 上シート
４ 下シート
５ 辺
６ 辺
７ 凹シール
８ 凸シール
９ 凹溝
10 シール袋
11 上辺
12 底辺
13 側辺
14 上シート
15 下シート
16 穴
17 弁本体
18 弁蓋
19 凹部
20 底
21 吸い込み穴
22 弁
23 脚
24 空間
25 穴
26 弁押え
27 ツバ
28 凸部
29 傾斜内周面
30 リブ
31 ホース 1 Plastic bag 2 Intake valve 3 Upper sheet 4 Lower sheet 5 Side 6 Side 7 Concave seal 8 Convex seal 9 Concave groove
10 Seal bag
11 Upper side
12 Bottom
13 sides
14 Upper sheet
15 Lower seat
16 holes
17 Valve body
18 Valve lid
19 Recess
20 Bottom
21 Suction hole
22 valves
23 legs
24 spaces
25 holes
26 Valve presser foot
27 brim
28 Convex
29 Inclined inner surface
30 ribs
31 hose

Claims (2)

布団を収容して内部のエアーを抜くことで圧縮することが出来る布団圧縮袋の吸気弁において、該吸気弁は上シートに固定される弁本体と該弁本体を被覆する弁蓋、及び弁本体の中央凹部にセットされてエアー吸い込み穴を開閉することが出来る弁から成り、上記弁蓋には掃除機のホース先端部が挿入されるシール袋を取付けたことを特徴とする布団圧縮袋のシール袋付き吸気弁。 An intake valve of a futon compression bag that accommodates a futon and can be compressed by extracting air inside the futon compression bag. The intake valve is a valve body fixed to an upper seat, a valve lid that covers the valve body, and a valve body A seal for a futon compression bag comprising a valve which is set in a central recess of the valve to open and close the air suction hole, and a seal bag into which the tip of the hose of the vacuum cleaner is inserted is attached to the valve lid. Inlet valve with bag. 上記シール袋は上シートと下シートを重ね合わせると共に、周囲を閉じて一部をホースが挿入されるように開口した請求項１記載の布団圧縮袋のシール袋付き吸気弁。 The intake valve with a seal bag for a futon compression bag according to claim 1, wherein the seal bag has an upper sheet and a lower sheet overlapped with each other and is closed so that a part of the hose is inserted.
JP2008252968A 2008-09-30 2008-09-30 Inlet valve with seal bag for futon compression bag Pending JP2010083505A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008252968A JP2010083505A (en) 2008-09-30 2008-09-30 Inlet valve with seal bag for futon compression bag

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008252968A JP2010083505A (en) 2008-09-30 2008-09-30 Inlet valve with seal bag for futon compression bag

Publications (1)

Publication Number Publication Date
JP2010083505A true JP2010083505A (en) 2010-04-15

Family

ID=42247857

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008252968A Pending JP2010083505A (en) 2008-09-30 2008-09-30 Inlet valve with seal bag for futon compression bag

Country Status (1)

Country Link
JP (1) JP2010083505A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103496510A (en) * 2013-10-17 2014-01-08 吉甫 Vacuum device
TWI483871B (en) * 2013-06-11 2015-05-11
TWI641538B (en) * 2017-08-21 2018-11-21 川本國際包裝有限公司 Bag fresh-keeping exhaust valve
CN110282238A (en) * 2019-05-20 2019-09-27 潘生明 A kind of gas nozzle for vacuum bag

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI483871B (en) * 2013-06-11 2015-05-11
CN103496510A (en) * 2013-10-17 2014-01-08 吉甫 Vacuum device
TWI641538B (en) * 2017-08-21 2018-11-21 川本國際包裝有限公司 Bag fresh-keeping exhaust valve
CN110282238A (en) * 2019-05-20 2019-09-27 潘生明 A kind of gas nozzle for vacuum bag

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