JPH034822A - Sheller for boiled egg - Google Patents
Sheller for boiled eggInfo
- Publication number
- JPH034822A JPH034822A JP13736089A JP13736089A JPH034822A JP H034822 A JPH034822 A JP H034822A JP 13736089 A JP13736089 A JP 13736089A JP 13736089 A JP13736089 A JP 13736089A JP H034822 A JPH034822 A JP H034822A
- Authority
- JP
- Japan
- Prior art keywords
- eggshell
- nozzle
- egg
- air bag
- outside surface
- 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.)
- Pending
Links
- 235000013605 boiled eggs Nutrition 0.000 title claims abstract description 10
- 102000002322 Egg Proteins Human genes 0.000 abstract description 37
- 108010000912 Egg Proteins Proteins 0.000 abstract description 37
- 210000003278 egg shell Anatomy 0.000 abstract description 36
- 235000013601 eggs Nutrition 0.000 abstract description 16
- 238000004880 explosion Methods 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 239000012528 membrane Substances 0.000 description 16
- 230000000694 effects Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 210000004712 air sac Anatomy 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- QCVGEOXPDFCNHA-UHFFFAOYSA-N 5,5-dimethyl-2,4-dioxo-1,3-oxazolidine-3-carboxamide Chemical compound CC1(C)OC(=O)N(C(N)=O)C1=O QCVGEOXPDFCNHA-UHFFFAOYSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 241000283973 Oryctolagus cuniculus Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 235000014103 egg white Nutrition 0.000 description 1
- 210000000969 egg white Anatomy 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
Landscapes
- Food-Manufacturing Devices (AREA)
Abstract
Description
【発明の詳細な説明】
［発明の産業上の利用分野］
この発明は、家庭用の鶏卵の殻むき器に関するものであ
って、ゆで卵の殻を簡単、容易にきれいにむくことがで
きるものである。[Detailed Description of the Invention] [Industrial Application Field of the Invention] The present invention relates to a household egg sheller that can easily and easily peel the shells of boiled eggs. be.
［従来技術及び課題］
家庭におけるゆで卵の殻むき動作は、殻を割る動作と、
殻を剥離させて除去する動作とからなり、従来の殻むき
器はこの動作の内、殻の全面にひびを入れるためのもの
（特開昭５２−９４４６７号、７公報）、殻の中央を環
状に切削して切り目を入れるもの（実開昭５９−５５４
９４号公報）が主なものである。これらのものは単に卵
殻にひび割れを入れるのみであるので卵白膜を破裂させ
て卵白表面から剥離しやすい状態にするものではない。[Prior art and problems] The action of peeling a boiled egg at home involves the action of breaking the shell,
The conventional sheller consists of two operations: peeling and removing the shell. Among these operations, conventional shellers include one for cracking the entire surface of the shell (Japanese Patent Application Laid-Open No. 52-94467, Publication No. 7), and one for cracking the center of the shell. Cutting in an annular shape to make a cut
Publication No. 94) is the main one. These products merely crack the eggshell, and do not rupture the albumen membrane and make it easy to separate from the albumen surface.
したがって卵白膜及び卵殻の剥離、除去作業は、卵をテ
ーブルの角等を利用して卵殻にひび割れを入れた場合（
通常器具を一切用いないで殻をむくときのもの）と同様
に、容易ではない、この外に殻にひび割れを入れて後卵
殻表面に水道水流を噴射させ、水流によって卵殻及び卵
白膜を卵白から剥離、除去される旨の発明も従来公知で
ある（特開昭６０−１７９０２３号公報）。しかし、こ
のものについては相当強い水流を卵殻表面に吹き付けな
ければ上記公報に記載されている如き作用、効果は期待
できず、水の飛散１強い水流による卵白破損等の問題が
あるので実用性に乏しい。Therefore, peeling and removal of the albumen membrane and eggshell can be done by using the corner of a table, etc. to crack the eggshell (
Similar to the method used when peeling the shell without using any equipment, it is not easy to crack the shell and then spray tap water onto the surface of the eggshell, and the water jet separates the eggshell and albumen membrane from the albumen. The invention of peeling and removal is also conventionally known (Japanese Unexamined Patent Publication No. 179023/1983). However, this product cannot be expected to have the effects and effects described in the above publication unless a fairly strong water stream is sprayed onto the surface of the eggshell, and there are problems such as water splashing and damage to the egg white due to the strong water stream, so it is not practical. poor.
この発明は、卵殻にひび割れを入れるだけではなく卵白
膜及び卵殻の一部を破壊させ、卵殻を外離させて１次の
卵殻除去作業を簡単、容易にすることをその課題とする
ものである。The object of this invention is to not only crack the eggshell, but also destroy the albumen membrane and part of the eggshell, allowing the eggshell to separate, thereby making the primary eggshell removal process simple and easy. .
［課覇を解決するために講じた手段］
この発明の手段は次の要素（イ）〜（ロ）によって構成
されるものである。[Means taken to solve the challenge] The means of the present invention are constituted by the following elements (a) to (b).
（イ）弾性空気袋外面にノズルを突設すること。(a) A nozzle should be provided protruding from the outer surface of the elastic air bag.
（ロ）上記ノズルを囲む皿状弾性パッドを弾性袋外面に
設けること。(b) A dish-shaped elastic pad surrounding the nozzle is provided on the outer surface of the elastic bag.
［作 用］
卵の大径端に錐等によって卵白膜に達する小径の丸孔を
穿ち、この丸孔にノズルの先端を押し込み、ノズルを囲
も１皿状弾性パッドを卵殻外面に圧接させる。このとぎ
皿状弾性パッドの外周が半径方向外方に拡開され、その
弾力によって卵殻外表面に密着する。この状態で弾性空
気袋を手で圧縮して、ノズルを通して卵の中に勢いよく
空気を圧入する。[Function] A small diameter round hole reaching the albumen membrane is bored at the large diameter end of the egg using a drill or the like, and the tip of the nozzle is pushed into this round hole to press the dish-shaped elastic pad surrounding the nozzle against the outer surface of the eggshell. The outer periphery of this sanding dish-shaped elastic pad is expanded radially outward, and its elasticity brings it into close contact with the outer surface of the eggshell. In this state, compress the elastic air bag by hand to force air into the egg through the nozzle.
卵に穿った孔はノズルによって閉じられ、さらに丸孔の
周辺は弾性パッドによって押えられているので、丸孔か
らの空気洩れは少ない。卵の大径端の内部には通常小さ
な空気層があり、この空気層内の空気圧が高くなると、
卵白と卵白膜との間に高圧空気が侵入して、卵白と卵白
膜とを剥離させる。この卵白膜の剥離の進行後、卵白膜
及び卵殻が破裂する。この破裂によって卵白膜及び卵殻
の一部が卵白から完全に離間し、他の一部にはひび割れ
が入った状態になる。したがって卵白から離間した部分
を指で剥ぎ取ると、殻全体が卵白膜とともにきれいに除
去される。The hole drilled in the egg is closed by a nozzle, and the periphery of the hole is pressed down by an elastic pad, so there is little air leakage from the hole. There is usually a small air space inside the large diameter end of the egg, and when the air pressure in this air space increases,
High-pressure air enters between the albumen and albumen membrane, causing the albumen and albumen membrane to separate. After this separation of the albumen membrane progresses, the albumen membrane and eggshell rupture. As a result of this rupture, part of the albumen membrane and eggshell is completely separated from the albumen, and the other part becomes cracked. Therefore, if you peel off the part separated from the albumen with your fingers, the entire shell will be cleanly removed along with the albumen membrane.
［実 施 例］ 次に第１図〜第６図を参照しつつ実施例を説明する。[Example] Next, an embodiment will be described with reference to FIGS. 1 to 6.
片手で把持できる程度の大きさの、はぼ楕円状のゴム空
気袋１の一端にゴム製ノズル２を突設している。このノ
ズル２の外面は先細のテーパー面であって、卵殻に穿っ
た丸孔の内面によく密着してこれを密閉する構造になっ
ている。ノズル２と一体に皿状弾性パッド３を設けであ
る。この皿状弾性パッドは中央部は肉厚でその剛性が大
で、外周が徐々に肉薄になっていて、先端が弾性に富む
構造である。この外周は、卵殻に当てたとき、少くとも
、その外周が半径方向外方に拡開されて伸び、その弾力
によって卵殻外周面に密着する直径を有することが肝要
である０例えば高さＨを１２〜１５ｍｍとするとき直径
Ｒを３８〜４２ｍｍとするとよい。A rubber nozzle 2 is provided protruding from one end of a rubber air bag 1 having an oval shape and having a size that can be held with one hand. The outer surface of the nozzle 2 is a tapered surface, and is structured to closely fit and seal the inner surface of a circular hole bored in the eggshell. A dish-shaped elastic pad 3 is provided integrally with the nozzle 2. This dish-shaped elastic pad has a structure in which the center part is thick and has high rigidity, the outer periphery gradually becomes thinner, and the tip is highly elastic. It is important that this outer periphery has at least a diameter that expands and stretches outward in the radial direction when it is applied to the eggshell, and that due to its elasticity it comes into close contact with the outer periphery of the eggshell. When the diameter is 12 to 15 mm, the diameter R is preferably 38 to 42 mm.
この例においては１便利のためにゴム空気袋１の他端に
錐４を取付けている。この錐はゴム空気袋に孔を設け、
これにそのステム５を嵌合させ。In this example, a cone 4 is attached to the other end of the rubber air bladder 1 for convenience. This awl has a hole in the rubber air bag,
Fit the stem 5 into this.
フランジ６と止リング７とによって固着すればよい。錐
をゴム空気袋の外面に接着して固定してもよいが、この
場合は、ゴム空気袋が繰り返して変形されるうちに接着
面が剥離するので、この剥離を防ぐための工夫を要する
。It may be fixed by the flange 6 and the retaining ring 7. The awl may be fixed by adhering to the outer surface of the rubber air bag, but in this case, the adhesive surface will peel off as the rubber air bag is repeatedly deformed, so it is necessary to devise ways to prevent this peeling.
錐４を用いてゆで卵Ｅの大径端部に丸孔を穿ち、この丸
孔にノズル２を嵌めて１皿状弾性パッド３を卵殻外面に
圧接させる。このとき皿状弾性パッド３の薄肉の外周リ
ップ３′が卵殻外面によって半径方向外方へ拡開されて
伸び、その弾力によって卵殻外面に密着される。次いで
ゴム空気袋１を強く圧縮して勢いよくノズル２から卵の
空気層ａに空気を圧入する。この空気層が膨張して卵白
と卵白膜とが剥離するとともにその圧力によって。A round hole is made in the large diameter end of the boiled egg E using a drill 4, and the nozzle 2 is fitted into the round hole to press the dish-shaped elastic pad 3 against the outer surface of the eggshell. At this time, the thin outer circumferential lip 3' of the dish-shaped elastic pad 3 is expanded and stretched radially outward by the outer surface of the eggshell, and its elasticity brings it into close contact with the outer surface of the eggshell. Next, the rubber air bag 1 is strongly compressed and air is forcefully injected from the nozzle 2 into the air layer a of the egg. This air layer expands, causing the albumen and albumen membrane to separate and due to the pressure.
破裂音を伴って卵白膜及び卵殻を破裂する。この破裂に
よって卵白膜及び卵殻の一部が卯の大径端近傍において
卵白から剥がれて開かれ、卵殻全体にひび割れが生じる
。この場合の卵殻の割れ方は種々であるが、丸孔りを穿
ったとき、丸孔周囲にひびが入っていないときは、殻は
大きな幾つかの片に分割されて、花弁が開いた状態に空
気圧によって開かれる場合が多く（第４図）、丸孔りを
穿ったときその周囲にひびＣが入っているときは。The albumen membrane and eggshell rupture with a popping sound. Due to this rupture, the albumen membrane and part of the eggshell are separated from the albumen near the large diameter end of the rabbit and opened, causing cracks in the entire eggshell. There are various ways in which the eggshell cracks in this case, but when a round hole is drilled and there are no cracks around the hole, the shell is divided into several large pieces and the petals are open. It is often opened by air pressure (Figure 4), and when a round hole is drilled and a crack C appears around it.
卵殻に多くのひび割れが入り、丸孔の周辺において卵殻
が剥がれるにとどまる場合が多い、これは空気圧がかか
ったとき、ひびＣの生長が進行して破裂強度が高くなら
ないためである。しがし卵白膜は卵白から十分剥離して
いるので丸孔周辺は剥がれるので、この部分に指を引掛
けて剥ぎ取ることによって、卵白膜、卵殻は容易に除却
される。There are many cracks in the eggshell, and in many cases the eggshell only peels off around the round hole. This is because when air pressure is applied, the growth of cracks C progresses and the bursting strength does not increase. Since the albumen membrane has been sufficiently peeled from the albumen, the area around the round hole will peel off, so the albumen membrane and eggshell can be easily removed by hooking your finger on this area and peeling it off.
十分多量の空気を連続的に圧入するためには。In order to continuously pressurize a sufficient amount of air.
ゴム空気袋をある程度大きくする必要がある。ノズル２
に簡単な排気弁を設け、ゴ空気袋に簡単な吸気弁を設け
ることによってゴム空気袋の膨張圧縮を繰り返して空気
を連続的に圧入することもでき、これにより空気袋を小
さいものにすることもできる。しかし手の事大のゴム空
気袋を強く一回圧縮することによって卵殻は十分破壊す
るので、実用上は強いて吸気弁、排気弁を設けるほどの
ことはない。It is necessary to increase the size of the rubber air bag to some extent. Nozzle 2
By providing a simple exhaust valve on the rubber air bag and a simple intake valve on the rubber air bag, it is possible to repeatedly expand and compress the rubber air bag to continuously inject air, thereby making the air bag smaller. You can also do it. However, the eggshell is sufficiently destroyed by strongly compressing a hand-sized rubber air bladder once, so in practical terms, it is not necessary to install intake and exhaust valves.
なお、ゴム空気袋については片手で把持しやすい形状で
ある限り、如何なる形状であってもよく。The rubber air bag may have any shape as long as it is easy to hold with one hand.
例えば、鳥等′の小動物を象ったものであれば、面白味
が一層増す。For example, if it is modeled after a small animal such as a bird, it will be even more interesting.
また、第６図に示すとおりノズルの先端に錐用の錐チッ
プ８を取付けて、このチップによって孔を穿ち、孔が殻
を貫通したとき、ノズル先端がこの孔に嵌るようにすれ
ば、花芽は操作とノズルの装着操作とを連続操作にする
ことができ、さらにチップが皿状弾性パッドによってカ
バーされるので、錐によって怪我をする恐れもなくなる
６［効 呆］
この発明の課題は新規である。したがってこの課題を解
決してゆで卵の殻むき作業を従来のものに比して著しく
簡単、容易にしたこと自体が本発明特有の効果である。Also, as shown in Fig. 6, if an awl tip 8 is attached to the tip of the nozzle and a hole is made with this tip so that when the hole penetrates the shell, the nozzle tip fits into this hole, flower buds can be produced. Since the operation and the nozzle mounting operation can be performed continuously, and the tip is covered by a plate-shaped elastic pad, there is no risk of injury from the awl.6 [Effects] The problem of this invention is to be. Therefore, the unique effect of the present invention is that it solves this problem and makes the work of peeling boiled eggs much simpler and easier than in the conventional method.
さらに空気圧を利用するものであるから、作業場を汚す
こともなく、卵を破壊する恐れは全くない。さらに片手
で卵を把持し、他方の片手でこの殻むき器を把持して操
作するものであるから、その使い勝手が非常に簡便で、
老人、子供も簡単に使用することができる。Furthermore, since it uses air pressure, it does not pollute the work area and there is no risk of destroying the eggs. Furthermore, it is very easy to use, as it is operated by holding the egg with one hand and the sheller with the other.
Old people and children can also use it easily.
第１図は本発明の一実施例の側断面図、第２図。
第３図は第１図実施例の使用形態説明用図、第４図、第
５図は卵殻の破壊状態の例示図、第６図は本発明の他の
実施例の一部拡大図である。
図中、１・・・ゴム空気袋、２・・・ゴム製ノズル、３
・・・皿状弾性パッド、３′ ・・・皿状弾性パッドの
外周リップ、４・・・錐、５・・・ステム１．６・・・
フランジ、７・・・止リング８・・・錐チップ、Ｅ・・
・ゆで卵、ａ・・・卵の空気層、ｈ・・・丸孔、Ｃ・・
・ひび である。FIG. 1 is a side sectional view of an embodiment of the present invention, and FIG. FIG. 3 is a diagram for explaining the usage mode of the embodiment shown in FIG. 1, FIGS. 4 and 5 are diagrams illustrating the state of destruction of the eggshell, and FIG. 6 is a partially enlarged diagram of another embodiment of the present invention. . In the figure, 1...Rubber air bag, 2...Rubber nozzle, 3
... dish-shaped elastic pad, 3'... outer circumferential lip of dish-shaped elastic pad, 4... cone, 5... stem 1.6...
Flange, 7... Retaining ring 8... Cone tip, E...
・Boiled egg, a...air layer in the egg, h...round hole, C...
・There is a crack.
Claims (3)
む皿状弾性パッドを弾性空気袋外面に設けた、ゆで卵の
殻むき器。(1) A boiled egg peeler in which a nozzle is provided protruding from the outer surface of an elastic air bag, and a dish-shaped elastic pad surrounding the nozzle is provided on the outer surface of the elastic air bag.
ゆで卵の殻むき器。(2) The boiled egg peeler according to claim 1, further comprising a cone protruding from the outer surface of the elastic air bag.
のゆで卵の殻むき器。(3) The boiled egg peeler according to claim 1, wherein a tip for a drill is attached to the tip of the nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13736089A JPH034822A (en) | 1989-06-01 | 1989-06-01 | Sheller for boiled egg |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13736089A JPH034822A (en) | 1989-06-01 | 1989-06-01 | Sheller for boiled egg |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH034822A true JPH034822A (en) | 1991-01-10 |
Family
ID=15196846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13736089A Pending JPH034822A (en) | 1989-06-01 | 1989-06-01 | Sheller for boiled egg |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH034822A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5269925A (en) * | 1992-05-04 | 1993-12-14 | Exxon Research And Engineering Company | Filter comprising multiple layers of non-woven filter fabric of decreasing porosity |
| WO2010029926A1 (en) | 2008-09-10 | 2010-03-18 | 富士フイルム株式会社 | Lighting cover |
-
1989
- 1989-06-01 JP JP13736089A patent/JPH034822A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5269925A (en) * | 1992-05-04 | 1993-12-14 | Exxon Research And Engineering Company | Filter comprising multiple layers of non-woven filter fabric of decreasing porosity |
| WO2010029926A1 (en) | 2008-09-10 | 2010-03-18 | 富士フイルム株式会社 | Lighting cover |
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