KR860002833Y1 - Saving box - Google Patents
Saving box Download PDFInfo
- Publication number
- KR860002833Y1 KR860002833Y1 KR2019840009796U KR840009796U KR860002833Y1 KR 860002833 Y1 KR860002833 Y1 KR 860002833Y1 KR 2019840009796 U KR2019840009796 U KR 2019840009796U KR 840009796 U KR840009796 U KR 840009796U KR 860002833 Y1 KR860002833 Y1 KR 860002833Y1
- Authority
- KR
- South Korea
- Prior art keywords
- convex lens
- water
- coins
- present
- cylinder
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/001—Accessories
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C1/00—Purses; Money-bags; Wallets
- A45C1/12—Savings boxes
Landscapes
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
- Toys (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 사시도.1 is a perspective view of the present invention.
제2도는 본 고안의 단면도로서, 제2(a)도는 평상시의 상태, 제2(b)도는 내부를 들여다 볼시의 사용 상태도.2 is a cross-sectional view of the present invention, Figure 2 (a) is a normal state, Figure 2 (b) is a state of use when looking inside.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 통체 2 : 투입공1: cylinder 2: input hole
3 : 물수장통 4 : 볼록렌즈3: water container 4: convex lens
5 : 물5: water
본 고안은 통상의 저금통을 흥미있는 구조로 개량하여 완구 저금통과 같은 유희구로 겸용할 수 있게 하므로서 어린이 들어게 저축 의욕을 고취시키고 장식성과 오락성을 부여한 것이다.The present invention is to improve the ordinary money box into an interesting structure to be used as a play ball, such as a toy money box, thereby inspiring children's savings, giving decoration and entertainment.
종래에도 여러가지 형태와 구조를 갖는 각종 저금통이 공지된 바 있어나 대부분 동전을 투입하는 단순한 구조에 외관적인 변화미를 부여한 정도에 불과하였으며 특히 동전이 내입된 분량을 육안으로는 확인할 수 없어 일일이 저금통을 손에들고 흔들어 보아야 하였다.Conventionally, various types of piggy banks having various shapes and structures have been known, but most of them have only been given an appearance change in the simple structure in which coins are put in. Especially, the amount of coins inserted can not be confirmed with the naked eye. I had to shake hands.
본 고안은 이에 착안하여 통상의 저금통 상면에 초점거리가 매우 짧은 볼록렌즈를 착설하고 상측에 별도의 물수장실을 만들어 평상시에는 내부의 동전이 들여다 보이지 않게 하고 필요시 물수장실에 물을 담아 놓으면 내부의 동전을 들여다 볼 수 있어서 외부에서 육안으로도 저금통 내부의 동전이 모인량을 용이하게 투시할 수 있도록 한 것이다.The present invention focuses on the convex lens having a very short focal length on the top of a normal piggy bank, and creates a separate water cabinet on the upper side so that the coins inside are not visible and normally put water in the water compartment if necessary. The coin can be peeked so that the coins inside the piggy bank can easily see the amount collected from the outside with the naked eye.
이를 첨부도면에 의거하여 상세히 설명하면 다음과 같다.When described in detail based on the accompanying drawings as follows.
통상의 저금통 통체(1)에 투입공(2)이 천공되어 동전을 내부에 수납시킬 수 있도록한 통상의 것에 있어서 통체(1)상면에 초점거리가 짧은 합성수지제 볼록렌즈(4)를 착설하고 볼록렌즈(4)의 주면에 물수장통(3)을 형성하여서 된 것이다.In the usual case in which the insertion hole 2 is drilled in the ordinary money box cylinder 1 so that coins can be stored therein, a convex lens 4 made of synthetic resin having a short focal length is installed on the upper surface of the cylinder 1, and convex. The water container 3 is formed on the main surface of the lens 4.
이와 같이 된 본 고안은 투입공(2)을 통해 통체(1) 내부에 동전을 넣어 저금하게 되는 것은 일반저금통과 동일하나 본 고안은 통체(1)상면에 볼록렌즈(4)가 착설되어 있어서, 평상시에는 제2(a)도와 같이 볼록렌즈의 초점거리(A)가 매우 짧기 때문에 내부의 동전이 렌즈를 통하여 서투시 될 수가 없다.The present invention as described above is to put the coins into the cylinder (1) through the input hole (2) is the same as the general savings, but the present invention is a convex lens (4) is installed on the upper surface of the cylinder (1), Usually, since the focal length A of the convex lens is very short as shown in FIG. 2 (a), the coin inside cannot be struggling through the lens.
그러나 제2(b)도와 같이 물수장실(3)내에 적당히 물(5)을 담아 놓으면 물과 합성수지제에 볼록렌즈(4)의 굴절률이 비슷하기 때문에 수면(B)과 볼록렌즈(4)의 저면은 평행한 수평면을 이루어 볼록렌즈(4)의 초점기능이 없어지므로 내부의 동전을 육안으로 쉽게 투시할 수 있다.However, when the water 5 is properly contained in the water compartment 3 as shown in FIG. 2 (b), the refractive index of the convex lens 4 is similar to that of the water and the synthetic resin, so that the bottom surface of the water surface B and the convex lens 4 are Since the focus function of the convex lens 4 is lost by forming a parallel horizontal plane, the coin inside can be easily visually seen.
따라서 본 고안은 어린이들이 저금을 할시에 평상시에는 통체(1)내부를 들여다 볼 수가 없고 볼록렌즈(4)위에 물을 넣을 시에만 내부의 동전을 투시할 수 있으므로 저금량을 확인하는 과정이 흥미가 있어서 일종의 완구 역할도 겸하고 특히 볼록렌즈의 원리와 굴절률을 배우는 자연학습용으로서도 이용할 수 있는 교육적인 가치가 있고 저축심 고취에도 매우 효과가 크다.Therefore, the present invention is interesting to check the amount of savings because children can not look inside the cylinder (1) normally when you save, and you can see the coins inside only when you put water on the convex lens (4). In addition, it is a kind of toy and has educational value that can be used as a natural learning to learn the principle and refractive index of convex lens.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019840009796U KR860002833Y1 (en) | 1984-10-04 | 1984-10-04 | Saving box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019840009796U KR860002833Y1 (en) | 1984-10-04 | 1984-10-04 | Saving box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR860004290U KR860004290U (en) | 1986-05-01 |
| KR860002833Y1 true KR860002833Y1 (en) | 1986-10-20 |
Family
ID=70158116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019840009796U KR860002833Y1 (en) | 1984-10-04 | 1984-10-04 | Saving box |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR860002833Y1 (en) |
-
1984
- 1984-10-04 KR KR2019840009796U patent/KR860002833Y1/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| KR860004290U (en) | 1986-05-01 |
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