JPH0144405Y2 - - Google Patents
Info
- Publication number
- JPH0144405Y2 JPH0144405Y2 JP1985178216U JP17821685U JPH0144405Y2 JP H0144405 Y2 JPH0144405 Y2 JP H0144405Y2 JP 1985178216 U JP1985178216 U JP 1985178216U JP 17821685 U JP17821685 U JP 17821685U JP H0144405 Y2 JPH0144405 Y2 JP H0144405Y2
- Authority
- JP
- Japan
- Prior art keywords
- packaging bag
- main body
- top surface
- elastic body
- bottom wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000004806 packaging method and process Methods 0.000 claims description 42
- 238000003466 welding Methods 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 5
- 238000009461 vacuum packaging Methods 0.000 claims description 4
- 239000011810 insulating material Substances 0.000 claims description 3
- 230000037303 wrinkles Effects 0.000 description 5
- 235000013305 food Nutrition 0.000 description 4
- 238000004891 communication Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Description
【考案の詳細な説明】
（産業上の利用分野）
本考案は、食品類を入れたプラスチツクフイル
ム製の包装袋の内部を真空状態にして、包装袋の
開口部をシールし、かつカツトして食品類を貯蔵
保存するに当り、シール及び真空引きを完全にす
る卓上真空パツク器に関する。[Detailed description of the invention] (Field of industrial application) This invention creates a vacuum inside a plastic film packaging bag containing foods, seals the opening of the packaging bag, and then cuts the bag. This invention relates to a tabletop vacuum packer that completely seals and vacuums food products when storing them.
（従来技術と問題点）
卓上真空パツク器は、第３図に示すように、内
部に機器（吸気フアンモータ、変圧器、マイクロ
スイツチ等−図示せず）を収納した本体１の上面
に、断熱材２を介して包装袋の溶着用ヒータ３と
溶断用ヒータ４とが平行に配設され、上面中央に
吸気通路５ａを有し、かつ下面にピン５ｂを突設
した偏平な吸気筒５が上下回動自在に取付けられ
ると共に、ピン５ｂの先端挿入孔１ａが本体１の
上面に設けられ、また蓋体６の内面には、前記各
ヒータ３，４上に包装袋を押圧する帯状の弾性体
７（耐熱ゴム等からなる）及び前記吸気筒５の上
面部に嵌合する凹部８ａを形成した包装袋の開口
部を密閉する帯状の弾性体８（スポンジゴム等か
らなる）が取付けられている。(Prior art and problems) As shown in Fig. 3, the tabletop vacuum packer has a heat insulating structure on the top surface of the main body 1 which houses equipment (intake fan motor, transformer, micro switch, etc. - not shown). A heater 3 for welding a packaging bag and a heater 4 for fusing are arranged in parallel with each other via a material 2, and a flat intake cylinder 5 has an intake passage 5a at the center of the upper surface and a pin 5b protruding from the lower surface. It is attached to be movable up and down, and a tip insertion hole 1a for a pin 5b is provided on the top surface of the main body 1. Also, on the inner surface of the lid body 6, there is a band-shaped elastic band for pressing the packaging bag onto each of the heaters 3 and 4. A band-shaped elastic body 8 (made of sponge rubber or the like) is attached to seal the opening of the packaging bag, which has a recess 8a that fits into the body 7 (made of heat-resistant rubber or the like) and the upper surface of the suction pipe 5. There is.
而して、食品類を入れた包装袋をその開口部を
前記吸気筒５に挿入して本体１の上面に載せ、蓋
体６を閉じて弾性体８により吸気筒５を下方に回
動させて包装袋の下側部分にピン５ｂを貫通して
移動止めをした状態で包装袋の開口部を押圧密閉
し、吸気フアンモータを作動させて包装袋内の空
気を吸気筒５より吸引して真空状態とする。 Then, the opening of the packaging bag containing food is inserted into the suction tube 5 and placed on the top surface of the main body 1, the lid 6 is closed, and the suction tube 5 is rotated downward by the elastic body 8. The pin 5b is passed through the lower part of the packaging bag to prevent it from moving, and the opening of the packaging bag is pressed and sealed, and the intake fan motor is operated to suck the air inside the packaging bag from the intake cylinder 5. Make it a vacuum state.
次に、溶着用ヒータ３に通電して包装袋の開口
部を溶着した後、溶断用ヒータ４に通電して溶断
するものである。 Next, after the welding heater 3 is energized to weld the opening of the packaging bag, the fusing heater 4 is energized to fuse and cut.
ところで、ピン５ｂは、本体１の上面に載置さ
れた包装袋の開口部の位置ずれを確実に防止する
効果があるが、前記のように、吸気筒５が下方に
回動してピン５ｂにより包装袋の移動止めをする
際、包装袋のフイルムの厚さが薄い場合にはピン
５ｂの貫通が可能であるが、厚い場合にはピン５
ｂの貫通が不可能となることがある。 By the way, the pin 5b has the effect of reliably preventing the opening of the packaging bag placed on the top surface of the main body 1 from shifting, but as described above, when the suction tube 5 rotates downward, the pin 5b When stopping the packaging bag from moving, if the film of the packaging bag is thin, the pin 5b can penetrate, but if the film is thick, the pin 5b can pass through.
It may become impossible to penetrate b.
かかる場合には、包装袋の下側部分にピン５ｂ
の押圧点を中心とした複数条の皺が内方に延出形
成され、この状態で真空引き後の溶着用ヒータ３
によるシールを行うと、皺の部分が完全にシール
されずに外気との連通路が形成されている状態と
なり、真空状態を保持することができないという
欠点があり、厚い包装袋に対しては、ピン５ｂで
包装袋を確実に移動止めすることができない問題
があつた。 In such a case, a pin 5b is attached to the lower part of the packaging bag.
A plurality of wrinkles are formed extending inward around the pressing point, and in this state, the welding heater 3 after vacuuming is
When sealing is performed, the wrinkles are not completely sealed and a communication path with the outside air is formed, which has the disadvantage of not being able to maintain a vacuum state.For thick packaging bags, There was a problem in that the packaging bag could not be reliably stopped from moving with the pin 5b.
然し、包装袋は極めて移動し易く、厚い包装袋
でも確実に移動止めすることができる移動止め手
段が必要である。 However, packaging bags are extremely easy to move, and there is a need for a movement stopping means that can reliably stop even thick packaging bags from moving.
本考案は、かかる目的に対してなされたもので
あり、厚さの厚い包装袋といえども確実に移動止
めすることのできる卓上真空パツク器を提供する
ことを目的としたものである。 The present invention has been devised for this purpose, and it is an object of the present invention to provide a tabletop vacuum packer that can securely prevent even thick packaging bags from moving.
（問題点を解決するための手段）
本考案は、内部に機器収納室を有する本体上面
に断熱材を介して包装袋の溶着用ヒータと溶断用
ヒータを平行に配設すると共に、本体上面中央に
吸気筒を上下回動自在に設け、蓋体の内面に包装
袋を前記両ヒータ上に押圧する弾性体と包装袋の
開口部を本体上面に押圧する弾性体を設けた真空
パツク器において、前記吸気筒の底壁を上壁より
前方に突出形成し、該吸気筒の底壁の略全域に当
接する弾性体を前記本体の上面に設けたことにあ
る。(Means for Solving the Problems) The present invention has a packaging bag welding heater and a fusing heater arranged in parallel on the top surface of the main body, which has an internal equipment storage chamber, through a heat insulating material, and at the center of the top surface of the main body. In a vacuum packing machine, a vacuum packing machine is provided with a suction cylinder that is movable up and down, and an elastic body that presses the packaging bag onto the two heaters on the inner surface of the lid body, and an elastic body that presses the opening of the packaging bag against the upper surface of the main body, The bottom wall of the intake cylinder is formed to protrude forward from the top wall, and an elastic body is provided on the top surface of the main body to abut substantially the entire area of the bottom wall of the intake cylinder.
（実施例） 本考案の実施例を図面を参照して説明する。(Example) Embodiments of the present invention will be described with reference to the drawings.
なお、従来例と同一部分は同一付号を付す。 Note that the same parts as in the conventional example are given the same numbers.
第１図に示すように、卓上真空パツク器の本体
１の上面には断熱材２を介して溶着用及び溶断用
の各ヒータ３，４が平行に配設され、蓋体６の内
面には帯状の弾性体７，８が設けられる点は第３
図の従来例と同一である。 As shown in FIG. 1, heaters 3 and 4 for welding and fusing are arranged in parallel on the upper surface of the main body 1 of the desktop vacuum packer with a heat insulating material 2 in between, and on the inner surface of the lid 6. The point where the band-shaped elastic bodies 7 and 8 are provided is the third point.
This is the same as the conventional example shown in the figure.
９は本体１の上面中央に上下回動自在に設けら
れた吸気通路９ａを有する吸気筒にして、該吸気
筒９の底壁９ｂは上壁９ｃより前方に突出した板
状の延出部９ｄを有すると共に、該延出部９ｄの
先端部の巾方向中央部の裏面には薄肉板状の滑り
止め突起９ｅが設けられている。 Reference numeral 9 denotes an intake cylinder having an intake passage 9a provided in the center of the upper surface of the main body 1 so as to be freely movable up and down, and the bottom wall 9b of the intake cylinder 9 has a plate-shaped extension portion 9d projecting forward from the upper wall 9c. At the same time, a thin plate-shaped non-slip projection 9e is provided on the back surface of the widthwise central portion of the distal end portion of the extending portion 9d.
１０は本体１の上面に設けられたスポンジゴム
等の弾性体にして、該弾性体１０は吸気筒９が下
方へ回動した際に延出部９ｄを有する底壁９ｂの
下面の略全域に当接する位置に設定配置されてい
る。 Reference numeral 10 denotes an elastic body such as sponge rubber provided on the upper surface of the main body 1. When the intake pipe 9 rotates downward, the elastic body 10 covers almost the entire lower surface of the bottom wall 9b having the extending portion 9d. It is set and arranged in a position where it contacts.
よつて、第２図に示すように、食品類を入れた
包装袋１１の開口部を吸気筒９に挿入し、前記の
ように蓋体６を閉じて弾性体８の押圧により吸気
筒９が下方に回動した際には、包装袋１１の下側
部分１１ａは吸気筒９の延出部９ｄを有する底壁
９ｄと突起９ｅにより弾性体１０上に押圧される
（吸気筒９の左右両側の包装袋１１の開口部は弾
性体８により押圧密閉される）。 Therefore, as shown in FIG. 2, the opening of the packaging bag 11 containing food is inserted into the suction tube 9, the lid 6 is closed as described above, and the suction tube 9 is opened by the pressure of the elastic body 8. When the packaging bag 11 is rotated downward, the lower part 11a of the packaging bag 11 is pressed onto the elastic body 10 by the bottom wall 9d having the extension part 9d of the suction pipe 9 and the protrusion 9e. The opening of the packaging bag 11 is pressed and sealed by the elastic body 8).
そして、吸気筒９の延出部９ｄを有する底壁９
ｂの下面は広い平坦面をなしているので、包装袋
１１の下側部分１１ａに皺の生ずることがなく、
また突起９ｅは薄い板状をなしているので、下側
部分１１ａの弾性体１０への凹みは僅かであるが
包装袋の移動に対して極めて大きな摩擦抵抗とな
り、真空引き作業中に包装袋を少く動かす際の滑
り止めとして機能し、皺を発生することがない。 A bottom wall 9 having an extension portion 9d of the intake pipe 9
Since the lower surface of b is a wide flat surface, wrinkles do not occur in the lower part 11a of the packaging bag 11,
Furthermore, since the protrusion 9e is in the form of a thin plate, the depression of the lower portion 11a into the elastic body 10 is slight but creates extremely large frictional resistance against the movement of the packaging bag, causing the packaging bag to be moved during the vacuuming process. It acts as a non-slip when moving slightly and does not cause wrinkles.
さらに、延出部９ｄの突出により、吸気通路９
ａへの包装袋１１内の吸気方向が上向きとなつて
包装袋１１の上側部分１１ｂを上方へ押上げるの
で、吸気筒９の前方付近の上下側部分１１ｂ，１
１ａの吸着現象もない。 Further, due to the protrusion of the extending portion 9d, the intake passage 9
Since the direction of intake air in the packaging bag 11 to a is upward and pushes up the upper part 11b of the packaging bag 11, the upper and lower parts 11b, 1 near the front of the intake pipe 9
There is no adsorption phenomenon of 1a.
（効果） 本考案は次の効果を有する。(effect) The present invention has the following effects.
(a) 包装袋の下側部分は底壁と弾性体とに挾持さ
れるのみならず、底壁に設けられた滑り止め突
起に係止されるため、包装袋の移動を確実に防
止することができる。(a) The lower part of the packaging bag is not only held between the bottom wall and the elastic body, but is also locked to a non-slip protrusion provided on the bottom wall, so that the packaging bag is reliably prevented from moving. I can do it.
(b) 吸気筒の延出部を有する底壁下面の広い平坦
面で包装袋の下側部分を弾性体へ押圧するの
で、押圧部における包装袋の下側分に皺の発生
がなく包装袋の開口部のシールが完全に行わ
れ、真空状態を確実に保持することができる。(b) Since the lower part of the packaging bag is pressed against the elastic body by the wide flat surface of the lower surface of the bottom wall where the suction pipe extends, the lower part of the packaging bag does not wrinkle at the pressing part, and the packaging bag is not wrinkled. The opening is completely sealed and the vacuum state can be maintained reliably.
(c) 吸気筒に形成した延出部により、真空引きの
際の吸気筒の前方付近の包装袋の吸着現象がな
く、包装袋内の真空引き作業を迅速かつ確実に
行うことができる。(c) Due to the extension formed in the suction cylinder, there is no adhesion of the packaging bag near the front of the suction cylinder during vacuuming, and the vacuuming inside the packaging bag can be performed quickly and reliably.
第１図は本考案の実施例の斜視図、第２図は要
部の断面図、第３図は従来例の斜視図である。
１……本体、６……蓋体、８，１０……弾性
体、９……吸気筒、９ｂ……底壁、９ｄ……延出
部、９ｅ……突起、１１……包装袋。
FIG. 1 is a perspective view of an embodiment of the present invention, FIG. 2 is a sectional view of a main part, and FIG. 3 is a perspective view of a conventional example. DESCRIPTION OF SYMBOLS 1... Main body, 6... Lid body, 8, 10... Elastic body, 9... Intake pipe, 9b... Bottom wall, 9d... Extension part, 9e... Protrusion, 11... Packaging bag.
Claims (1)
介して包装袋の溶着用ヒータと溶断用ヒータを平
行に配設すると共に、本体上面中央に吸気筒を上
下回動自在に設け、蓋体の内面に包装袋を前記両
ヒータ上に押圧する弾性体と包装袋の開口部を本
体上面に押圧する弾性体を設けた真空パツク器に
おいて、前記吸気筒の底壁を上壁より前方に突出
形成し、該吸気筒の底壁に滑り止め突起を設ける
と共に該吸気筒の底壁の略全域に当接する弾性体
を前記本体の上面に設けたことを特徴とする卓上
真空パツク器。 A heater for welding packaging bags and a heater for fusing are arranged in parallel on the top surface of the main body, which is located inside the equipment storage room, via a heat insulating material, and a suction pipe is provided in the center of the top surface of the main body so as to be able to move up and down. In the vacuum packing machine, the bottom wall of the suction cylinder is formed to protrude forward from the top wall in the vacuum packing machine, which is provided with an elastic body on the inner surface for pressing the packaging bag onto the two heaters and an elastic body for pressing the opening of the packaging bag against the top surface of the main body. A tabletop vacuum pack device, characterized in that a non-slip protrusion is provided on the bottom wall of the suction cylinder, and an elastic body is provided on the top surface of the main body that comes into contact with substantially the entire area of the bottom wall of the suction cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985178216U JPH0144405Y2 (en) | 1985-11-21 | 1985-11-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985178216U JPH0144405Y2 (en) | 1985-11-21 | 1985-11-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6287005U JPS6287005U (en) | 1987-06-03 |
| JPH0144405Y2 true JPH0144405Y2 (en) | 1989-12-22 |
Family
ID=31120143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985178216U Expired JPH0144405Y2 (en) | 1985-11-21 | 1985-11-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0144405Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6213806B2 (en) * | 1981-11-26 | 1987-03-28 | Mitsubishi Electric Corp |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6213806U (en) * | 1985-07-10 | 1987-01-27 |
-
1985
- 1985-11-21 JP JP1985178216U patent/JPH0144405Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6213806B2 (en) * | 1981-11-26 | 1987-03-28 | Mitsubishi Electric Corp |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6287005U (en) | 1987-06-03 |
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