KR860000865Y1 - Glass kettle - Google Patents
Glass kettle Download PDFInfo
- Publication number
- KR860000865Y1 KR860000865Y1 KR2019830011387U KR830011387U KR860000865Y1 KR 860000865 Y1 KR860000865 Y1 KR 860000865Y1 KR 2019830011387 U KR2019830011387 U KR 2019830011387U KR 830011387 U KR830011387 U KR 830011387U KR 860000865 Y1 KR860000865 Y1 KR 860000865Y1
- Authority
- KR
- South Korea
- Prior art keywords
- glass kettle
- metal plate
- band
- end portion
- glass
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/21—Water-boiling vessels, e.g. kettles
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/02—Selection of specific materials, e.g. heavy bottoms with copper inlay or with insulating inlay
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 사시도.1 is a perspective view of the present invention.
제2도는 본 고안의 요부 단면도.Figure 2 is a cross-sectional view of the main part of the present invention.
제3도는 종래것의 요부 단면도.3 is a sectional view of the main portion of the conventional one.
제4도는 제2도의 원점선 A부분의 확대단면도.4 is an enlarged cross-sectional view of a portion A of the origin line in FIG.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1' : 하단부 2 : 감합부1 ': lower part 2: fitting part
3 : 금속판 5 : 환절곡부3: metal plate 5: round bent portion
6 : 환체 7 : 밴드6: ring 7: band
본 고안은 본원 출원인이 선출원하여 등록받은 실용신안등록 제14210호(공고번호 제77-62호)를 개량한 바닥이 금속판으로된 유리주전자에 관한 것으로, 밑이 터진 유리주전자 저부에 감합부를 가진 기상의 금속판을 끼워 부착하여서된 것에 있어서, 유리주전자 하단부를 내측으로 절곡하여 환절곡부를 형성하고 내열성 수지제 또는 씰리콘고무제 밴드의 외주연에 환테를 다수 돌설하여 씰리콘접착제를 외측에 도포한 밴드를 금속판의 감합부 내벽과 유리주전자 하단부 외벽사이에 삽착하여서된 구조에 관한 것으로, 이는 환절곡부를 형성함으로써 유리주전자의 내열성을 크게하고 밴드의 환테를 돌설함으로써 열에 의한 수축 팽창력이 다른 금속판과 유리주전자의 수축팽창력을 흡수케하여 유리주전자의 하단부의 파손을 방지하게 함을 목적으로 한 것이다.The present invention relates to a glass kettle of a bottomed metal plate, which is an improvement of Utility Model Registration No. 14210 (notice No. 77-62) registered and filed by the applicant of the present application, and has a fitting part at the bottom of the bottomed glass kettle. In which the metal plate of the band is attached, and the lower end of the glass kettle is bent inwardly to form a round bent portion, and the band is formed by protruding a large number of rings at the outer periphery of the band of the heat-resistant resin or silicone rubber The structure is inserted between the inner wall of the fitting portion of the metal plate and the outer wall of the lower portion of the glass kettle. The structure is formed by the bending portion to increase the heat resistance of the glass kettle and to protrude the band ring of the band. For the purpose of absorbing shrinkage expansion force to prevent breakage of the lower part of glass kettle The.
본원 출원인이 선등록한 실용신안등록 제14210호는 유리 주전자의 바닥이 금속판으로 되어있어 직접 열을 받게되는 금속판이 열에 강하므로 전체가 유리로된 통상의 유리주전자 보다는 열에의한 파손이 적게되는 장점은 있으나, 제3도에 도시된 바와같이 밑이터진 유리주전자(a)의 하단부(b)의 주면에 금속판(c)의 감합부(d)가 밀착되어 있고, 금속판(c)의 감합부(d)와 유리주전자(a)의 하단부(b)가 각기 열전도율과 열에 의한 팽창계수가 상이하며 금속인 감합부(d)는 열전도율이 크고 팽창계수가 작은 반면 유리 재질의 유리주전자(a)의 하단부(b)는 열전도율이 작고 팽창계수가 큰 관계로 금속판(3)의 감합부(2)및 밴드(7)가 가열에 의한 유리주전자(a)의 하단부(b)의 팽창을 억제하기 어렵고 유리는 열전도율이 작기때문에 유리주전자(a)의 하단부(b)의 온도와 하단부(b)외의 온도의 차이로인하여 비틀림이 발생하며 이때 유리의 인장강도 보다 큰 인장력의 발생을 억제하지 못하면 유리는 파괴되는 단점이 있었다.Utility Model Registration No. 14210, which is pre-registered by the applicant of the present application, because the bottom of the glass kettle is made of a metal plate, which is directly subjected to heat, the metal plate is resistant to heat. However, as shown in FIG. 3, the fitting portion d of the metal plate c is in close contact with the main surface of the lower end portion b of the bottomed glass kettle a, and the fitting portion d of the metal plate c. ) And the lower end portion (b) of the glass kettle (a) have different thermal and thermal expansion coefficients, and the fitting portion (d), which is a metal, has a high thermal conductivity and a small expansion coefficient, while the lower portion of the glass kettle (a) b) shows that the fitting portion 2 and the band 7 of the metal plate 3 are difficult to suppress the expansion of the lower end portion b of the glass kettle a by heating because the thermal conductivity is small and the coefficient of expansion is large. Because of this small size, the temperature and lower temperature of the lower end portion b of the glass kettle a A twist occurs due to the temperature difference between other part (b), and wherein, if not contained, the generation of a large tensile strength than the tensile strength of the glass had a disadvantage that destruction.
본 고안은 이와같은 결점을 시정하기 위하여 안출한 것으로, 첨부된 도면에 의하여 그 구조를 상세히 설명하면 다음과 같다.The present invention has been devised to correct such a defect, the structure is described in detail by the accompanying drawings as follows.
밑이터진 유리주전자(1)의 하단부(1')에 감합부(2)를 형성한 금속판(3)을 내열성 강력접착제(4)로 삽착하여서된 것에 있어서, 하단부(1)의 단부를 내측으로 절곡하여 환절곡부(5)를 형성하고, 외주면에 두께가 얇은 다수의 환테(6)를 일체로 형성한 내열성이 큰 합성수지제 또는 씰리콘고무제밴드(7)를 씰리콘접착제(4)로 하단부(1')외주면에 삽착하고 밴드(7)의 외주면에 역시 씰리콘접착제(4)를 도포한 후 금속판(3)의 감합부(2)를 삽착하여서 구성된 것이다.In the case where the metal plate 3 having the fitting portion 2 formed on the lower end portion 1 'of the bottomed glass kettle 1 is inserted into the heat resistant strong adhesive agent 4, the end of the lower end portion 1 is inward. Bending by forming a round bent portion (5), and a large heat-resistant synthetic resin or silicone rubber band (7) formed integrally with a plurality of thin annulus (6) on the outer peripheral surface of the lower end (with a silicone adhesive (4) 1 ') by inserting the outer circumferential surface and applying the silicone adhesive 4 to the outer circumferential surface of the band 7, and then inserting the fitting portion 2 of the metal plate 3.
이와같이 구성된 본 고안의 작용효과를 설명하면 다음과 같다.Referring to the effect of the present invention configured as described above are as follows.
즉, 유리주전자(1)를 구공탄 또는 가스레인지 위에 얹어 물을 끓이게 될때 유리주전자(1)의 하단부(1')의 단부를 내측으로 절곡하여 환절곡부(5)를 형성하였기 때문에 가열에 의한 하단부(1')의 비틀림에 대한 인상력을 크게하며, 또한 유리와 금속의 열전도율 및 팽창계수의 차이를 감합부(2)와 하단부(1')사이에 삽착된 밴드(7)의 환테(6)의 쿳숀작용에 의하여 흡수하게 되므로 유리주전자(1)의 하단부(1')가 쉽게 파손되지 않는 작용효과가 있는 매우 유용한 고안인 것이다.That is, when the water is boiled by placing the glass kettle 1 on a ball or a coal cooker, the lower end portion of the glass kettle 1 is bent inward to form a rounded bent portion 5 because it is bent inwardly. (1 ') of the band (6) of the band (7) inserted between the fitting portion (2) and the lower end (1') to increase the pulling force against torsion, and also the difference in thermal conductivity and expansion coefficient of glass and metal Because it is absorbed by the cushion action of the lower end (1 ') of the glass kettle (1) is a very useful design with the effect of not easily broken.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019830011387U KR860000865Y1 (en) | 1983-12-30 | 1983-12-30 | Glass kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019830011387U KR860000865Y1 (en) | 1983-12-30 | 1983-12-30 | Glass kettle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR850004651U KR850004651U (en) | 1985-07-31 |
| KR860000865Y1 true KR860000865Y1 (en) | 1986-05-14 |
Family
ID=70161000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019830011387U KR860000865Y1 (en) | 1983-12-30 | 1983-12-30 | Glass kettle |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR860000865Y1 (en) |
-
1983
- 1983-12-30 KR KR2019830011387U patent/KR860000865Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR850004651U (en) | 1985-07-31 |
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