CN2089916U

CN2089916U - Liquid container with cover and assemble multipolar magnetic ring

Info

Publication number: CN2089916U
Application number: CN 90223944
Authority: CN
Inventors: 陈鸿春
Original assignee: Individual
Current assignee: Individual
Priority date: 1990-11-16
Filing date: 1990-11-16
Publication date: 1991-12-04

Abstract

The utility model provides a liquid container with a cover and a multipolar magnetic loop. The utility model is characterized in that the lower side of the cover and the opening part of the liquid container are correspondingly and respectively provided with a multipolar magnetic loop with a nontoxic plastic layer. The theories of the repulsion in homogeneity and the suction in isomerism are used to realize the opening and closing of the cover, which effectively solves the problem that the cover of the existing liquid container with a cover is easy to break. The utility model is especially suitable for the teapot or the cup.

Description

Liquid container with cover and assemble multipolar magnetic ring

The utility model belongs to the lid and the improvement of containing liquid body opening-closing structure of Sheng liquid device with cover (as teapot, teacup etc.), and particularly a kind of Sheng liquid device with the folding of multipolarity magnet ring control lid is suitable for teapot and teacup and adopts.

As everyone knows, all be provided with one below the lid of existing Sheng liquid device with cover and can be socketed in the bulge loop of containing liquid device mouth, its effect is in order to prevent the lid landing.But practice confirms, and this combination and unreliable in case contain the angle of inclination of liquid device when big (as serving the tea), does not notice that slightly lid will come off and breaks.Therefore the thing of breaking lid in daily life is to take place repeatedly, and this is the weak point of existing Sheng liquid device with cover just.

The purpose of this utility model is to overcome the deficiency of existing Sheng liquid device with cover, and a kind of lid folding with convenience is provided, and the Sheng liquid device with cover that the multipolarity magnet ring is housed that is not easy again to break newly designs.

In prior art, developed a kind of multipolarity magnet, it is characterized in that on a magnet, having positive pole and the negative pole (being N, the S utmost point) that a plurality of quantity equate.If two multipolarity magnet rings just may be produced this two kinds of phenomenons to lumping together: when the polarity of two multipolarity magnet rings staggered, two magnet rings were just inhaled mutually; And when the polarity of two magnet rings over against at once, two magnet rings just repel each other (seeing Fig. 1 and Fig. 2).Task of the present utility model utilizes this characteristic of multipolarity magnet ring to realize just: as shown in Figure 3, its architectural feature is below the lid (1) of existing Sheng liquid device with cover and the oral area correspondence of Sheng liquid device (2) is provided with the multipolarity magnet ring (5,6) that the magnetic pole that is covered with non-toxic plastic layer (3,4) outside is not less than two groups.

Description of drawings:

Fig. 1 is two multipolarity magnet ring attracting state scheme drawings.

Fig. 2 is two multipolarity magnet rings view of repelling each other.

Fig. 3 is the part sectional view of a kind of concrete structure of the utility model.

Fig. 4 is the part sectional view of the another kind of embodiment of the utility model.

Sheng liquid device of the present utility model (2) can be teapot (as shown in Figure 3), teacup (as shown in Figure 4) or other similar liquid containers.Multipolarity magnet ring of the present utility model (5,6) preferably is made up of three groups of magnetic poles, and promptly each magnetic pole is 60 degree angles distributions, and this corner relatively is fit to the operation of finger.For the ease of control, lid (1) and the Sheng liquid device (2) oral area polarity mark can be set.

During use, lid (1) covered contain on the liquid device (2), rotate lid (1) a little and feel that lid (1) is held and just can; If want uncover (1), rotate lid (1) again, as long as feel to have strand repulsion just can pick up lid (1).By the utility model is to utilize the principle that the same sex is repelled each other Yu there is a natural attraction between the sexes of magnet to realize the folding of lid (1), therefore, lid (1) is very firm with combining of Sheng liquid device (2), open and very convenient, can overcome the deficiency of existing Sheng liquid device with cover effectively, and simple in structure, easily manufactured in addition advantage, be particularly suitable for teapot and teacup and adopt.

Claims

1, a kind of Sheng liquid device with cover that the multipolarity magnet ring is arranged, include lid (1) and contain liquid device (2), it is characterized in that below lid (1), the multipolarity magnet ring (5,6) that the magnetic pole that is covered with non-toxic plastic layer (3,4) outside is not less than two groups being set with the oral area correspondence of containing liquid device (2).

2, Sheng liquid device with cover according to claim 1 is characterized in that multipolarity magnet ring (5,6) preferably is made up of three groups of magnetic poles.