KR890004287Y1 - Locking device of kettle for kitchen - Google Patents
Locking device of kettle for kitchen Download PDFInfo
- Publication number
- KR890004287Y1 KR890004287Y1 KR2019840010993U KR840010993U KR890004287Y1 KR 890004287 Y1 KR890004287 Y1 KR 890004287Y1 KR 2019840010993 U KR2019840010993 U KR 2019840010993U KR 840010993 U KR840010993 U KR 840010993U KR 890004287 Y1 KR890004287 Y1 KR 890004287Y1
- Authority
- KR
- South Korea
- Prior art keywords
- packing
- lid
- kitchen
- kettle
- locking device
- 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
- A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 실시상태도.1 is an embodiment of the present invention.
제2도는 본 고안 패킹의 부분사시도.2 is a partial perspective view of the present invention packing.
제3도는 본 고안의 실시상태를 보인 요부단면도로서, 제3(a)도는 뚜껑이 닫기지 않은 상태의 단면도, 제3(b)도는 뚜껑이 닫긴 상태의 단면도.Figure 3 is a cross-sectional view of the main portion showing an embodiment of the present invention, Figure 3 (a) is a cross-sectional view of the lid is not closed, Figure 3 (b) is a cross-sectional view of the lid is closed.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 하부통체 2 : 압연철사링1: Lower cylinder 2: Rolled wire ring
3 : 패킹삽착부 4 : V형패킹3: Packing inserting part 4: V type packing
5 : 돌출선 6 : 받침턱5: protrusion line 6: base jaw
본 고안은 냉장고용의 김치통과 같이 일반 가정에서 음식물을 밀폐상태로 보관하는 밀폐용기의 패킹장치를 개량한 것이다.The present invention is an improvement of the packing device of a sealed container for storing food in a sealed state in a normal home, such as a kimchi container for a refrigerator.
종래의 밀폐용기는 뚜껑체의 내부에 원형의 고무패킹을 끼워 넣었던 것이므로 패킹이 직접 음식물에 닿게되어 비위생적이고 패킹의 조기변질을 초래하게 되어 이를 개량할 목적으로 하부통체의 상주연 외측에 요환부르 환설하여 그속에 패킹을 끼워 넣은 것을 본 출원인이 개발한바 있으나(실용신안공보 80-2121), 이는 하부통체의 상주연부를 절곡성형하여 요환부를 형성한 것이므로 요환부의 모서리가 예리한 각도로 절곡되지 못하고 약간 만곡되어 있어 요환부의 둘레와 같은 길이로 된 패킹을 요환부에 환설하면 뚜꺼을 여닫을때에 패킹이 요환부에서 이탈하는 경향이 있었다.Conventional airtight container has a circular rubber packing in the inside of the lid, so the packing is directly in contact with food, which is unsanitary and leads to premature deterioration of the packing. The present applicant has developed a fitting into the packing (Utility Model Publication 80-2121), but this is because the bending formed by the circumferential edge of the lower cylinder to form a concave part, the edge of the concave part is not bent at a sharp angle and slightly curved When the packing having the same length as the periphery of the affected part was returned to the affected part, the packing tended to be released from the affected part when the lid was opened and closed.
따라서 요환부의 둘레보다 짧은 패킹을 당겨 늘려서 요환부에 환설하였던 것이다.Therefore, the packing was shorter than the periphery of the constriction and stretched to the constriction.
이렇게 되면 패킹이 항상 늘어져 있어 신축성이 둔화되고 차츰 탄성이 약화되어 재기능을 원만하게 발휘하지 못하게 된다.In this case, the packing is always stretched, so the elasticity is slowed down and the elasticity is gradually weakened, thereby preventing the smooth functioning.
또 뚜껑의 외주연 절곡부 내면과 패킹면이 닿는 마찰면적이 넓기 때문에 마찰력이 커서 뚜껑을 여닫기에 많은 힘이 드는등 여러가지 결점이 있음을 발견하고 본 고안은 이를 시정한 것인바, 이를 첨부도면에 의하여 상세히 설명하면 다음과 같다.In addition, since the friction area between the outer periphery of the bent portion of the lid and the packing surface is wide, it is found that there are various defects such as a large friction force, which requires a lot of effort to open and close the lid. When described in detail as follows.
완만한 각도로 상광하협된 하부통체(1)의 상주연 외측에 단면이 4각 형상인 압연철사링(2)을 하부로부터 밀어올려 압착고정하여 패킹삽입부(3)를 형성하고, 외측면 하단에 돌출선(5)과 내측면 하단에 받침턱(6)이 형성된 "V"형 패킹(4)을 패킹삽착부(3)에 끼워 넣어서된 것이다.On the outer circumferential outer side of the lower cylinder 1, which has been lightly squeezed at a gentle angle, a rolling wire ring 2 having a quadrilateral cross section is pushed and fixed from the bottom to form a packing insert 3, and a lower end of the outer surface. The "V" type packing 4 formed with the protruding line 5 and the supporting jaw 6 at the lower end of the inner surface is inserted into the packing inserting portion 3.
도면중 미설명부호 7은 뚜껑체이고, 8은 다이얼시 개폐구이며, 9는 개전구이다.In the figure, reference numeral 7 is a lid, 8 is a dial opening and closing, and 9 is an opening.
다이얼식 개폐구(8)와 회전식 개전구(9)는 실용신안공고번호 88-2001에서 공지된 것이므로 구체적인 설명은 생략한다.Since the dial opening and closing opening 8 and the rotary opening 9 are known from Utility Model Publication No. 88-2001, detailed description thereof will be omitted.
이와같은 본 고안은 단면이 4각 형상인 압연철사링(2)을 압착고정하여 패킹삽착부(3)를 형성한 것이므로 패킹(4)을 잡아주는 철사링(2)의 모서리가 예리하여 패킹(4)을 당겨 늘리지 않고서 삽착부(3)와 동일한 둘레의 길이로된 패킹(4)을 끼워 넣어도 뚜껑(7)을 여닫을때 패킹(4)이 이탈될 염려가 없는 것이다.Since the present invention is formed by inserting the packing inserting portion (3) by crimping and fixing the rolling wire ring (2) having a square cross section, the edge of the wire ring (2) holding the packing (4) is sharply packed ( 4) Even if the packing 4 having the same circumferential length as the inserting portion 3 is inserted without pulling up, the packing 4 will not be detached when the lid 7 is opened and closed.
따라서 패킹(4)이 자체탄성을 원만히 유지하여 안정성있는 밀폐효과를 발휘하게 된다.Therefore, the packing 4 maintains its own elasticity smoothly to exhibit a stable sealing effect.
그리고 뚜껑(7)의 외주연 절곡부 내면이 닿는 패킹(4)의 외측면의 하단에 돌출선(5)이 형성되어 있어 패킹(4)과 뚜겅(7)과의 마찰이 적어 뚜껑(7)을 쉽게 여닫을 수 있고, 패킹(4)의 내측면 하단에는 받침턱(6)이 형성되어 뚜껑(7)을 닫았을때에 제3(b)도와 같이 "V"형 패킹(4)의 안쪽에 간격이 유지되어 패킹(4)의 탄성을 높여 밀폐효과를 더욱 좋게하는 효과가 있다.And the protrusion line 5 is formed at the lower end of the outer surface of the packing 4 which the outer peripheral bent portion inner surface of the lid 7 touches, so that the friction between the packing 4 and the lid 7 is small and the lid 7 is closed. Can be easily opened and closed, and the lower end of the inner side of the packing (4) is formed with a support jaw (6) inside the "V" type packing (4) as shown in the third (b) when closing the lid (7) The gap is maintained to increase the elasticity of the packing (4) has an effect of improving the sealing effect even better.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019840010993U KR890004287Y1 (en) | 1984-11-01 | 1984-11-01 | Locking device of kettle for kitchen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019840010993U KR890004287Y1 (en) | 1984-11-01 | 1984-11-01 | Locking device of kettle for kitchen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR860004481U KR860004481U (en) | 1986-05-02 |
| KR890004287Y1 true KR890004287Y1 (en) | 1989-06-26 |
Family
ID=19237869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019840010993U KR890004287Y1 (en) | 1984-11-01 | 1984-11-01 | Locking device of kettle for kitchen |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR890004287Y1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100447781B1 (en) * | 2002-04-13 | 2004-09-13 | 하나코비 주식회사 | Structure of steam vessel |
-
1984
- 1984-11-01 KR KR2019840010993U patent/KR890004287Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR860004481U (en) | 1986-05-02 |
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| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| E701 | Decision to grant or registration of patent right | ||
| REGI | Registration of establishment | ||
| LAPS | Lapse due to unpaid annual fee |