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KR-20260067395-A - Plastic Bottle Cap Connecting Device

KR20260067395AKR 20260067395 AKR20260067395 AKR 20260067395AKR-20260067395-A

Abstract

The present invention relates to a plastic bottle cap connecting device implemented to connect two or more plastic container bottle caps to each other for use as connecting play blocks, comprising: a first polarity part that forms polarity and is fastened to the inner side of a first bottle cap; and a second polarity part that forms polarity opposite to the first polarity part and is fastened to the inner side of a second bottle cap, thereby connecting the first bottle cap, in which the second bottle cap and the first polarity part are fastened, by attaching them in a horizontal direction or an up-down vertical direction using opposite polarities.

Inventors

  • 김덕규

Assignees

  • 주식회사 에코드림

Dates

Publication Date
20260513
Application Date
20241104

Claims (10)

  1. A plastic bottle cap connecting device implemented to connect the bottle caps of two or more plastic containers so that they can be used as connecting play blocks, A first polarity portion that forms polarity and is fastened to the inner side of the first bottle cap; and A plastic bottle cap connecting device comprising: a second polarity part that forms opposite polarity to the first polarity part and is fastened to the inner side of the second bottle cap, and which connects the first bottle cap, in a state where the second bottle cap and the first polarity part are fastened, by attaching them in a horizontal direction or an up-down vertical direction using opposite polarity.
  2. In paragraph 1, The above first polarity part is, A first coil-type magnet that forms polarity and is wound in the shape of a mainspring, and is seated on the inner side of the first bottle cap, and then, as the spring unwinds due to a restoring force, is seated in close contact along the inner surface of the first bottle cap and secured; and A plastic bottle cap connecting device comprising: a first flat magnet that forms polarity, is formed in a flat shape, is installed at the end of the first coil-shaped magnet, and is seated on the inner surface of the first bottle cap.
  3. In paragraph 2, The above second polarity part is, A second coil-shaped magnet that forms opposite polarity to the first coil-shaped magnet and is formed by being wound in the shape of a mainspring, and is seated on the inner side of the second bottle cap, and then, as the spring unwinds due to a restoring force, is seated in close contact along the inner surface of the second bottle cap and secured; and A plastic bottle cap connecting device comprising: a second flat magnet that forms opposite polarity to the first flat magnet, is formed in a flat shape, is installed at the end of the second coil-shaped magnet, and is seated on the inner surface of the second bottle cap.
  4. In paragraph 3, The above-mentioned first bottle cap is, A plastic bottle cap connecting device in which the side on which the first flat magnet is seated is connected to the side of the second bottle cap on which the second flat magnet is seated by the attractive force between the first flat magnet and the second flat magnet, thereby being attached horizontally to the second bottle cap.
  5. In paragraph 3, The above-mentioned first bottle cap is, A plastic bottle cap connecting device that is attached and connected in an up-and-down vertical direction to the second bottle cap by the attractive force between the first coil-shaped magnet connected along the inner surface and the second coil-shaped magnet connected along the inner surface of the second bottle cap.
  6. In paragraph 5, The above-mentioned first bottle cap is, A plastic bottle cap connecting device in which the upper sealing surfaces of each other are in close contact and connected when attached to the second bottle cap above.
  7. In paragraph 3, The first flat magnet and the second flat magnet are, A plastic bottle cap connecting device formed by bending into a round shape corresponding to the curvature of the inner surface of the first bottle cap or the second bottle cap so as to be closely seated along the inner surface of the first bottle cap or the second bottle cap.
  8. In paragraph 3, The above first polarity part is, A plastic bottle cap connecting device further comprising: a first exposed flat magnet that forms polarity, extends from the bottom of the first flat magnet and is spaced apart from the first flat magnet, and is seated along the outer surface of the first bottle cap as the first flat magnet is seated along the inner surface of the first bottle cap.
  9. In paragraph 8, The above second polarity part is, A plastic bottle cap connecting device further comprising: a second exposed flat magnet that forms opposite polarity to the first exposed flat magnet, extends from the bottom of the second flat magnet and is spaced apart from the second flat magnet, and is seated along the outer surface of the second bottle cap as the second flat magnet is seated along the inner surface of the second bottle cap.
  10. In Paragraph 9, The above-mentioned first bottle cap is, A plastic bottle cap connecting device in which the first exposed flat magnet and the second exposed flat magnet exposed from the second bottle cap are connected by an attractive force, thereby being attached horizontally to the second bottle cap.

Description

Plastic Bottle Cap Connecting Device The present invention relates to a device capable of connecting plastic bottle caps to one another, and more specifically, to a plastic bottle cap connecting device implemented to connect the bottle caps of two or more plastic containers so that they can be used as connecting play blocks. Various assembly devices utilizing plastic bottle caps have the advantage of promoting recycling and enabling users to enjoy creative activities. Conventional bottle cap assembly devices primarily use methods of securing caps with screws or connecting them by compression. However, these methods not only limit the direction of connection but also result in unstable fastening, often causing the connection to loosen when strong force is applied. In particular, existing methods struggle to meet requirements when robust connections in both vertical and horizontal directions are necessary. Consequently, there was a need for a new method to connect bottle caps in more stable and diverse directions. In response to this necessity, technology utilizing magnets began to be developed to enable easy attachment and detachment of bottle caps, as well as connection from various angles. The magnetic connection method not only provides strong fixing power but also offers the potential to significantly enhance the flexibility of the bottle cap connection structure due to its ease of attachment and detachment. Meanwhile, the aforementioned background technology is technical information that the inventor possessed for the derivation of the present invention or acquired during the process of deriving the present invention, and it cannot necessarily be considered publicly known technology disclosed to the general public prior to the filing of the present invention. FIG. 1 is a diagram showing the schematic configuration of a plastic bottle cap connecting device according to one embodiment of the present invention. FIGS. 2 and FIGS. 3 are drawings showing a method of connecting plastic bottle caps using a plastic bottle cap connecting device according to an embodiment of the present invention. FIGS. 4 to 6 are drawings showing the first polarity portion of FIG. 1. Figure 7 is a drawing showing another embodiment of the first flat magnet of Figure 4. FIG. 8 is a drawing showing another embodiment of the first polarity part and the second polarity of FIG. 1. In describing the embodiments of this specification, if it is determined that a detailed description of known configurations or functions could obscure the essence of the embodiments of this specification, such detailed description is omitted. Additionally, parts of the drawings unrelated to the description of the embodiments of this specification have been omitted, and similar parts are denoted by similar reference numerals. In the embodiments of this specification, when a component is described as being "connected," "combined," or "joined" with another component, this may include not only a direct connection but also an indirect connection in which another component exists in between. Furthermore, when a component is described as "comprising" or "having" another component, this means that, unless specifically stated otherwise, it does not exclude the other component but may include additional components. In the embodiments of this specification, terms such as first, second, etc. are used solely for the purpose of distinguishing one component from another component and do not limit the order or importance of the components unless specifically stated otherwise. Accordingly, within the scope of the embodiments of this specification, the first component in an embodiment may be referred to as the second component in another embodiment, and likewise, the second component in an embodiment may be referred to as the first component in another embodiment. In the embodiments of this specification, distinct components are intended to clearly explain their respective features and do not imply that the components are necessarily separated. That is, multiple components may be integrated to form a single hardware or software unit, or a single component may be distributed to form multiple hardware or software units. Therefore, such integrated or distributed embodiments are included within the scope of the embodiments of this specification, even if not otherwise mentioned. The components described in the various embodiments do not necessarily mean essential components, and some may be optional components. Accordingly, embodiments consisting of a subset of the components described in the embodiments are also included within the scope of the embodiments of this specification. Furthermore, embodiments including other components in addition to the components described in the various embodiments are also included within the scope of the embodiments of this specification. Hereinafter, embodiments of the present specification will be examined in detail with reference to the drawin