KR200343412Y1 - Pot using magnetic force to link a lid and a body - Google Patents

Abstract

The port includes a hollow body and a lid detachably mounted on the hollow body to cover the open end. There is at least one first magnet annularly fitted to an outer circumferential edge which forms an open end of the hollow body. Two second magnets are fitted radially opposite to the bottom of the lid. When only one of the second magnets is pulled by the at least one first magnet, the lid is movable relative to the hollow body such that the lid can be tilted with respect to the hollow body, and the two second magnets When all are pulled by the at least one first magnet, they cannot move relative to the hollow body such that there is no communication between the open end and the outlet.

Description

Port for connecting lid and body by magnetic force {POT USING MAGNETIC FORCE TO LINK A LID AND A BODY}

The present invention relates to a port, and more particularly to a port having a hollow body in which the lid and one open end are closed by the lid. Magnets are fitted to both the lid and the body so that the lid is pulled by the body even when the lid is tilted with respect to the body.

Conventional ports generally comprise a hollow cylindrical body having one open end, and a lid detachably connected to the body to cover the open end. The user can pour the liquid into the hollow cylindrical body. When pouring the liquid contained in the port from the body, the user can pour the liquid from the body by holding the lid and tilting the body. Otherwise, the lid will come off the body. This is very annoying because the user must be very careful when using the port.

To overcome this disadvantage, different ports are provided with lids fixed to the body with screws. When using the port, the user can loosen the cap screw slightly to pour liquid from the body into the body. The user then screws the lid back onto the body to completely seal the open end. Continued rotation of the lid is inefficient for the user and is inconvenient.

In order to overcome the disadvantages, the present invention seeks to provide an improved port that solves the above-mentioned problems.

The first object of the present invention is that when using the port, the user can only rotate the lid 180 degrees with respect to the body so that the lid is partially pulled by the body so that the outlet of the body is opened to follow the liquid contained in the body from the body. On the other hand, when the port is not in use, the user rotates the lid further 180 degrees to allow the lid to be pulled completely by the body so that the outlet is closed and liquid does not flow out of the body. It is to provide an improved port.

The second object of the present invention is that the lid rotates relative to the body because there is a first magnet, which is annularly fitted at the outer circumferential edge which forms the open end of the body, and two second magnets which are fitted radially opposite in the lid. In the first 180 degrees rotation, the lid and the body are pulled completely, and in the second 180 degrees rotation, the lid and the body are partially pulled.

Other objects, advantages and novelty of the present invention will become more apparent from the following detailed description, which is disclosed with reference to the accompanying drawings.

1 is a cross-sectional view of a port of the present invention.

2 is a cross-sectional view of the assembled port of the present invention.

3 is a cross-sectional view showing a state in which the lid is partially pulled by the body.

4 is a cross-sectional view showing a state in which the lid is completely pulled by the body.

5 is a cross-sectional schematic view showing a state in which the lid is inclined with respect to the body but still remains engaged with the body.

6 is a cross-sectional view showing a state where the first magnets are differently disposed in the body.

1, the port according to the present invention comprises a cylindrical body 1 with an open end 11 and a lid 2 covering the open end.

The cylindrical body 1 has an outlet 111 formed to communicate with the interior of the cylindrical body 11 at the outer circumferential edge forming the open end 11. A slope 12 is formed around the outer peripheral edge of the open end 11. A first flange 13 is formed at the junction between the slope 12 and the inner surface of the cylindrical body 1. A plurality of first magnets 3 are fitted to the inner surface of the cylindrical body 1 to close the first flange 13.

The lid 2 has a conical bottom 21 formed on the bottom of the lid corresponding to the inclination 12 of the cylindrical body 1 and on the second flange 22 corresponding to the first flange 13. A plurality of second magnets 4 are fitted to the bottom of the lid 2 to close the second flange 22.

Referring to FIG. 2, it can be seen that when the lid 2 is mounted on the cylindrical body 1, the conical bottom 21 coincides with the slope 12. In addition, the cylindrical body 1 may have an inner chamber 14 formed on the side of the cylindrical body 1 to enhance the thermal effect of the pot of the present invention.

With reference to FIGS. 3, 4 and 5 and also with reference to FIG. 1, it can be seen that two second magnets 4 are arranged radially opposite in the lid 2. Within the cylindrical body 1 there are three first magnets 3, two of which are arranged radially opposite to the inner side of the cylindrical body 1 and the other magnet is the cylindrical body 1. It is disposed opposite the outlet 111 on the inner side of the.

Thus, when the cylindrical body 1 is inclined with respect to the ground while using the port of the present invention, the user aligns with only one first magnet 4 disposed opposite the outlet 111 only one of the second magnets. The lid 2 can be rotated with respect to the cylindrical body 1 as much as possible. Thus, the other second magnet 4 is aligned with the outlet 111. The lid 2 has a cylindrical body 1 because only a portion of the lid 2 is pulled by the cylindrical body 1 due to the attraction between the first flange 3 and the second magnet 4. It can still be moved so that the liquid can be poured from it and does not fall off from the cylindrical body 1 even when the lid 2 is inclined with respect to the cylindrical body 1. Thus, the user can pour liquid from the cylindrical body 1 and the lid can remain attached to the cylindrical body 1. In addition, when the lid 2 is inclined with respect to the cylindrical body 1, the gap between the lid 2 and the cylindrical body 1 is further due to the coupling between the first flange 13 and the second flange 22. Tightly connected.

However, if the user wants the liquid to remain in the cylindrical body 1 when the user inclines the lid 2 with respect to the cylindrical body 1, the user may wish to set both the second magnets 4 in the radial direction. The lid 2 can be rotated with respect to the cylindrical body 1 to align with the two first magnets arranged toward it, so that the lid 2 is pulled completely by the cylindrical body 1, so that the lid ( 2) it cannot move relative to the cylindrical body 1. Therefore, since the conical bottom 21 of the lid 1 and the inclination 12 of the cylindrical body 1 are aligned, the liquid contained in the cylindrical body 1 causes the lid 2 to be connected to the cylindrical body 1. It does not flow even when tilted.

Referring to FIG. 6, it can be seen that only one first magnet 3 is annularly arranged on the outer circumferential edge of the open end 11 except for the outlet 111, which is still the present invention. Can meet.

However, while the foregoing description discloses various features and advantages of the present invention with the details of the structure and the function, the above disclosure is merely illustrative, and the principles of the present invention are shown in broad general terms in the utility model registration claims. It will be appreciated that various changes and modifications can be made, in particular, in the shape, dimensions and arrangement of the parts without departing from it.

Since the conical bottom of the lid is aligned with the inclination of the cylindrical body, liquid contained in the cylindrical body does not flow even when the lid is tilted with respect to the cylindrical body.

Claims (8)

A hollow body having an open end and an outlet formed to communicate with the open end at an outer peripheral edge forming the open end, and detachably mounted on the body of the hollow to cover the open end A pot comprising a closed lid, At least one first magnet suitable for annular fitting to the outer circumferential edge forming the open end of the hollow body, and Two second magnets fitted radially opposite the bottom surface of the lid; Including, The lid is movable relative to the hollow body such that the lid can be tilted with respect to the hollow body when only one of the second magnets is pulled by the at least one first magnet, and the two second The lid is immovable with respect to the hollow body such that the communication between the open end and the outlet is closed when both magnets are attracted by the at least one first magnet. port. The method of claim 1, The hollow body has a slope formed on the outer circumferential edge of the hollow body, and the lid has a conical bottom formed on the bottom surface of the lid so as to correspond to the slope so that the lid can move relative to the hollow body. A port in which communication between said open end and said outlet is closed when not present. The method of claim 1, A first flange is formed at the joint between the inclination and the inner surface of the hollow body, and a second flange is formed at the bottom of the lid to correspond to the first flange, whereby the lid is attached to the hollow body. The port between the first flange and the second flange when inclined with respect to the connection strengthens the connection between the lid and the hollow body. The method of claim 2, A first flange is formed at the junction between the inclination and the inner surface of the hollow body, and a second flange is formed at the bottom of the lid to correspond to the first flange, whereby the lid is inclined with respect to the hollow body. When the coupling between the first flange and the second flange strengthens the connection between the lid and the hollow body. The method of claim 1, Three said first magnets, two of said first magnets disposed radially opposite to said outer peripheral edge of said open end and one of said first magnets disposed opposite said outlet. The method of claim 2, Three said first magnets, two of said first magnets disposed radially opposite to said outer peripheral edge of said open end and one of said first magnets disposed opposite said outlet. The method of claim 3, Three said first magnets, two of said first magnets disposed radially opposite to said outer peripheral edge of said open end and one of said first magnets disposed opposite said outlet. The method of claim 4, wherein Three said first magnets, two of said first magnets disposed radially opposite to said outer peripheral edge of said open end and one of said first magnets disposed opposite said outlet.