JPH0221393Y2

JPH0221393Y2 -

Info

Publication number: JPH0221393Y2
Application number: JP1984007499U
Authority: JP
Priority date: 1984-01-23
Filing date: 1984-01-23
Publication date: 1990-06-08
Also published as: JPS60131516U

Description

【考案の詳細な説明】（産業上の利用分野）この考案は、調理器その他の蓋の周縁又は容器
の口縁部へ装着する器物端保護用縁リングに関す
る。[Detailed Description of the Invention] (Industrial Application Field) This invention relates to an edge ring for protecting the edges of utensils that is attached to the periphery of the lid of a cooking utensil or the like, or to the mouth edge of a container.

（従来の技術）従来調理器用蓋の周縁に装着した縁リングが知
られているが（実開昭52−57955号、実開昭52−
57956号）、何れも蓋の周縁の保護用に装着された
補強リングである。(Prior art) Edge rings attached to the periphery of cooker lids have conventionally been known (Utility Model Application No. 57955, 1983, and Utility Model Application No. 57955,
No. 57956), both of which are reinforcing rings attached to protect the periphery of the lid.

（考案により解決すべき問題点）前記従来の公知例は、何れも周縁部の保護用に
装着された補強リングであつて、緩衝的効果は期
待できなかつた。然し乍ら、硝子製蓋などのよう
な硬脆器物用の金属製の補強リングの場合には、
緩衝的作用も求められていた。(Problems to be Solved by Invention) The conventional known examples described above are all reinforcing rings attached to protect the peripheral edge, and no cushioning effect can be expected. However, in the case of metal reinforcing rings for hard and brittle objects such as glass lids,
A buffering effect was also required.

（問題点を解決する為の手段）然るにこの考案は、金属製テープリングの巾側
の両端縁を夫々内側へ巻き込み、緩衝性のある器
物縁挾着部を形成したので、前記従来の問題点を
解決したのである。(Means for solving the problem) However, in this invention, both ends of the width side of the metal tape ring are rolled inward to form a cushioning portion for attaching the edge of the container. This solved the problem.

即ちこの考案は、金属性のテープリング２の巾
側の両端縁が内側へ巻き込まれて環状湾曲部３と
巻き込み部６が夫々形成され、前記環状湾曲部３
の端部に器物の縁部と当接する挾着部が設けら
れ、前記挾着部と前記湾曲部３の内壁との間に間
隙Ｓが設けられた器物端保護用縁リングである。
また挾着部は、端部を屈曲部３ａとしたものであ
る。次に、屈曲部３ａは、器物の装着端面と平行
にしたものである。更に、テープリング１は、ス
テンレススチール製のテープとしたものである。
また、器物は、硝子蓋、ほうろう容器などであつ
て、硝子蓋の外周縁又はほうろう容器の口縁に
夫々嵌着して使用する。硝子蓋の外周縁は欠け易
いのみならず、寸法的不均一性があり、ほうろう
容器は尖鋭部を覆つたり、釉薬の剥れ易いのを防
止できる。 That is, in this invention, both ends of the width side of the metal tape ring 2 are rolled inward to form an annular curved part 3 and a rolled-up part 6, respectively, and the annular curved part 3 is
This is an edge ring for protecting the edge of a utensil, in which a clamping part that comes into contact with the edge of the utensil is provided at the end thereof, and a gap S is provided between the clamping part and the inner wall of the curved part 3.
Further, the clamping portion has a bent portion 3a at its end. Next, the bent portion 3a is made parallel to the mounting end surface of the device. Further, the tape ring 1 is a stainless steel tape.
Further, the utensil is a glass lid, an enameled container, etc., and is used by being fitted onto the outer periphery of the glass lid or the lip of the enamel container, respectively. The outer edge of the glass lid is not only prone to chipping, but also has dimensional non-uniformity, so the enamel container can cover the sharp edges and prevent the glaze from peeling off easily.

（作用）この考案は、テープリングの巾側の両端縁を内
側へ巻き込まれて環状湾曲部と巻き込み部が夫々
形成され、前記のようにして形成した挾着部と湾
曲部の内壁との間に間隙が設けられているから、
この縁リングで器物の縁部を被覆すると、外力に
対し、衝撃を緩和することができる。(Function) In this device, both ends of the width side of the tape ring are rolled inward to form an annular curved part and a wrapped part, respectively, and a gap between the clamping part formed as described above and the inner wall of the curved part is formed. Since there is a gap between
By covering the edge of the utensil with this edge ring, the impact against external forces can be alleviated.

（実施例）即ちこの考案を調理器用蓋の周縁に装着する実
施例について説明すれば、ステンレステープを所
定長さに切断し、その両端を突合溶接してテープ
リング２を形成し、テープリング２の上端縁部を
内側へ湾曲させて端部を蓋の下面と当接する挾着
部とした環状湾曲部３を形成し、前記環状の湾曲
部３の端縁を断面へ字状に形成して屈曲部３ａを
連設し、屈曲部３ａと、前記環状の湾曲部３の内
壁との間に間隙Ｓを設ければ、器物保護用の縁リ
ング１が出来上る。前記縁リング１を透明硝子板
で成形した調理器用蓋４の周縁部４ａに装着する
には、第１図の縁リング１を逆転して蓋４を嵌着
し、縁リング１の側縁立上り部２ａを第３図中矢
示５のように加圧して巻き込み、前記屈曲部３ａ
と巻き込み部６によつて蓋４の周縁部を挾着す
る。次に第４図の実施例はこの考案の縁リング１
を容器７の口縁部７ａに装着した状態を示したも
のである。(Example) That is, to explain an example in which this invention is attached to the periphery of a cooker lid, a stainless steel tape is cut to a predetermined length, and both ends are butt welded to form a tape ring 2. An annular curved part 3 is formed by curving the upper end edge inward and the end part is a hook part that comes into contact with the lower surface of the lid, and the end edge of the annular curved part 3 is formed into a square shape in cross section. By arranging the bent portions 3a in a row and providing a gap S between the bent portions 3a and the inner wall of the annular curved portion 3, the edge ring 1 for protecting objects is completed. To attach the edge ring 1 to the peripheral edge 4a of the cooker lid 4 formed from a transparent glass plate, reverse the edge ring 1 shown in FIG. The portion 2a is pressed and rolled up as shown by arrow 5 in FIG. 3, and the bent portion 3a is
The peripheral edge of the lid 4 is clamped by the winding part 6. Next, the embodiment shown in Fig. 4 is the edge ring 1 of this invention.
This figure shows the state in which the container 7 is attached to the mouth edge 7a of the container 7.

前記における縁リングは器物の端縁を湾曲部内
壁に当接させることなく挾着し得ればよいのであ
つて、必ずしも屈曲部３ａを必要としないのであ
る。 The edge ring described above only needs to be able to clamp the edge of the object without bringing it into contact with the inner wall of the curved portion, and does not necessarily require the bent portion 3a.

（考案の効果）即ちこの考案によれば、金属性の縁リングとし
たので、硝子製など、硬脆器物の縁部を堅固に保
護すると共に、縁リングの屈曲部と湾曲部との間
に間隙を設けたので、この縁リングを蓋その他に
装着した際、縁リングが緩衝物となり、蓋などに
掛る外的衝撃力を緩和する効果がある。(Effect of the invention) That is, according to this invention, since the edge ring is made of metal, it can firmly protect the edges of hard and brittle objects such as those made of glass, and there is no space between the bent parts of the edge ring. Since the gap is provided, when this edge ring is attached to a lid or the like, the edge ring acts as a buffer and has the effect of alleviating external impact force applied to the lid or the like.

また、蓋などの外周寸法が多少不正確であつて
も、屈曲部の変形によつてカバーし得ると共に、
正確な外径寸法になし得るなどの効果もある。 In addition, even if the outer circumferential dimensions of the lid etc. are somewhat inaccurate, it can be covered by deformation of the bent part, and
There are also effects such as being able to achieve accurate outer diameter dimensions.

[Brief explanation of the drawing]

第１図はこの考案の縁リングの装着前における
一部を省略した断面拡大図、第２図は同じく硝子
蓋に装着した状態の一部断面図、第３図は同じく
第２図の一部拡大図、第４図は同じく容器口部へ
装着した状態の一部断面図、第５図は同じく第４
図の一部拡大図である。１……縁リング、２……テープリング、３……
湾曲部、４……蓋、７……容器。 Figure 1 is an enlarged cross-sectional view with a part omitted before the edge ring of this device is attached, Figure 2 is a partial cross-sectional view of the device attached to the glass lid, and Figure 3 is a part of Figure 2. The enlarged view, Figure 4 is a partial cross-sectional view of the state in which it is attached to the mouth of the container, and Figure 5 is the same.
It is a partially enlarged view of the figure. 1... Rim ring, 2... Tape ring, 3...
Curved portion, 4...lid, 7...container.

Claims

[Claims for Utility Model Registration] 1. Both edges of the width side of the metal tape ring 2 are rolled inward to form an annular curved part 3 and a rolled part 6
are formed respectively, a clamping part is provided at the end of the annular curved part 3 for contacting the edge of the container, and a gap S is provided between the clamping part and the inner wall of the curved part 3. Edge ring 2 for edge protection The edge ring 3 for edge protection of a utensil according to Claim 1 of the Utility Model Registration Claim has a bent portion 3a at the end of the clamping portion. Edge ring 4 for protecting edges of utensils according to claim 2 of patent registration. Tape ring 2 is a stainless steel tape. Edge ring 5 for protecting edges of utensils according to claim 1 of patent registration. The edge of the utensil is a container. A rim ring for protecting the edge of a container as set forth in claim 1 of the utility model registration claim, which is used as the rim of a lid or the rim of a container.