KR880002526Y1 - A contracting lock of lunch box - Google Patents
A contracting lock of lunch box Download PDFInfo
- Publication number
- KR880002526Y1 KR880002526Y1 KR2019850017049U KR850017049U KR880002526Y1 KR 880002526 Y1 KR880002526 Y1 KR 880002526Y1 KR 2019850017049 U KR2019850017049 U KR 2019850017049U KR 850017049 U KR850017049 U KR 850017049U KR 880002526 Y1 KR880002526 Y1 KR 880002526Y1
- Authority
- KR
- South Korea
- Prior art keywords
- fastener
- lunch box
- ring
- lid
- recess
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
- A45C11/20—Lunch or picnic boxes or the like
Abstract
내용 없음.No content.
Description
제1도는 본 고안이 사용된 도시락의 사시도.1 is a perspective view of a lunch box used in the present invention.
제2도는 본 고안의 구조를 보인 분해 사시도.Figure 2 is an exploded perspective view showing the structure of the present invention.
제3(a)도는 체결시의 구조를 보인 부분확대단면도.Figure 3 (a) is a partially enlarged cross-sectional view showing the structure at the time of tightening.
제3(b)도는 분리시의 구조를 보인 부분확대단면도.Figure 3 (b) is a partially enlarged cross-sectional view showing the structure at the time of separation.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 요합부 2 : 경사진 상단1: ureteral portion 2: inclined top
3 : 걸립턱 10 : 체결구3: catching jaw 10: fastener
11 : 고리 12 : 경사진 상단11: hook 12: inclined top
13 : 스프링 14 : 핀축13: spring 14: pin shaft
본 고안은 도시락통체에 뚜껑을 간편하게 체결시키 수 있는 체결고리에 관한 것이다.The present invention relates to a fastening ring that can be easily fastened to the lunch box cylinder.
종래의 도시락류는 일반적인 갈고리형의 체결고리를 사용하였으므로 체결방법이 불편하고 체결고리부분이 외향으로 돌출되어 있어서 휴대시 외부에 잘 걸리는 결점이 있었다.Conventional lunch boxes use a general hook-type fastening ring, so the fastening method is inconvenient, and the fastening ring part protrudes outward so that there is a flaw that is easily caught on the outside when carrying.
본 고안은 이와 같은 결점을 없애고져 도시락뚜껑의 측면중간에자형 체결구가 함입될 요함부를 요설시켜 이에 체결구를 하단의 내측 고리가 내향으로 탄발되게 스프링과 핀축으로 결합시켜서 통체에 뚜껑을 간편하게 체결 또는 분리시킬 수 있는 것으로서 도면에 의거 상세히 설명하면 다음과 같다. 뚜껑의 양측부 중간에자형의 체결구가 삽입되어 작동될수 있는 요함부(1)를 함입시켜 이에 체결구(10)를 하단내측으로 굴곡된 고리(11)가 내향으로 탄발되게 스프링(13)과 핀축(14)으로 결합시키되 요함부 내측의 경사진 상단(2)에 체결구의 내측 경사진 상잔(12)이 걸리도록 결속시켜서된 것으로 미설명부호(3)는 통체의 걸림턱이다.The present invention eliminates these drawbacks, so that the middle of the side The main part of the fastener to be inserted into the main body is to be connected to the spring and the pin shaft so that the inner ring of the lower end of the fastener is inwardly inflated, so that the cap can be fastened or detached to the cylinder in detail as follows. . In the middle of both sides of the lid By inserting the recess (1) that can be operated by inserting the shape of the fastener is coupled to the spring (13) and the pin shaft (14) so that the fastener (10) is bent inward to the bottom ring 11 However, it is to be bound to the upper end (2) of the inside of the recess in such a way that the inclined upper end (12) of the fastener is caught, and the reference numeral 3 is a locking jaw of the cylinder.
이와같은 구조로 된 본 고안은 뚜껑의 측부 중간에 요함부(1)를 형성시켜 이에형 체결구(10)를 하단의 고리(11)가 내향으로 탄발되어 스프링(13)과 핀축(14)으로 결합시켰으므로 뚜껑을 하부통체 상부에 올려놓고 압압시키면 통체 상단의 걸림턱(3)에 의해 내향으로 탄발되는 체결구의 하단고리가 외향으로 벌어지면서 하단고리가 걸림턱을 걸어서 뚜껑이 체결되고 뚜껑을 열때에는 스프링의 탄발로 걸림턱을 걸고 있는형의체결구 상단을 눌러서 하단고리를 외향으로 확개시켜 걸림턱에서 해이시키면 되는 것이다.The present invention having such a structure forms a recess (1) in the middle of the side of the lid The ring fastener 10 at the bottom is spun inwardly and is coupled to the spring 13 and the pin shaft 14 so that the lid is placed on the upper portion of the lower cylinder and pressed to the locking jaw 3 at the upper end of the cylinder. When the lower end of the fasteners inflated inwards is opened outward, the lower end of the fastener hangs on the locking jaw and the lid is fastened. Press the top of the mold fasteners to extend the lower ring outwards and loosen from the locking jaw.
이상과 같이 본 고안은 스프링의 탄발을 이용하여 고리의 체결 및 분리를 용이하게 하였으며 체결고리도 뚜껑내의 요함부에 함입시켰으므로 외부에 걸리는 일이 전혀 없는 효과적인 것이다.As described above, the present invention facilitates the fastening and detachment of the ring by using the spring force of the spring, and the fastening ring is also effective in that it is not caught at all because it is embedded in the recess in the lid.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019850017049U KR880002526Y1 (en) | 1985-12-18 | 1985-12-18 | A contracting lock of lunch box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019850017049U KR880002526Y1 (en) | 1985-12-18 | 1985-12-18 | A contracting lock of lunch box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR870009384U KR870009384U (en) | 1987-07-07 |
| KR880002526Y1 true KR880002526Y1 (en) | 1988-07-14 |
Family
ID=70289119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019850017049U KR880002526Y1 (en) | 1985-12-18 | 1985-12-18 | A contracting lock of lunch box |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR880002526Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100479092B1 (en) * | 2002-11-28 | 2005-03-28 | 엘지전자 주식회사 | A filter cover open and close apparatus of washer |
-
1985
- 1985-12-18 KR KR2019850017049U patent/KR880002526Y1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100479092B1 (en) * | 2002-11-28 | 2005-03-28 | 엘지전자 주식회사 | A filter cover open and close apparatus of washer |
Also Published As
| Publication number | Publication date |
|---|---|
| KR870009384U (en) | 1987-07-07 |
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| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E701 | Decision to grant or registration of patent right | ||
| REGI | Registration of establishment | ||
| FPAY | Annual fee payment |
Payment date: 19940706 Year of fee payment: 7 |
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| LAPS | Lapse due to unpaid annual fee |