CN211212707U

CN211212707U - Magnetic suction device for filter disc

Info

Publication number: CN211212707U
Application number: CN201921100940.2U
Authority: CN
Inventors: 陆丰科
Original assignee: Foshan Mobis Electrical Appliance Technology Co ltd
Current assignee: Zhuhai Time Password Technology Co ltd
Priority date: 2019-07-15
Filing date: 2019-07-15
Publication date: 2020-08-11
Anticipated expiration: 2029-07-15

Abstract

The utility model discloses a filter disc magnetism suction means, including filter disc, container and slider, the filter disc is located the container intracavity, the slider set up in the container lateral wall, the filter disc with the slider is equipped with magnetism suction means and forms magnetism suction effect, when external force acts on the slider of container lateral wall and makes it reciprocate or the rotation action, under the condition that frictional force was ignored, because the magnetic attraction effort of filter disc and slider, the synchronous action can be realized with the slider to the filter disc.

Description

Magnetic suction device for filter disc

Technical Field

The utility model relates to a daily life articles for use field of container class specifically is a filter disc magnetism device.

Background

In daily life, a plurality of container articles such as portable cups, thermos cups, tea making devices, electric heating health preserving pots, chafing dishes, steamers and the like are used in common separated filter disc devices. The filter discs are generally manually placed in a container cavity, and form a certain distance with the bottom of the container through structures such as positioning or supports, so that a filter or a space is formed between liquid and solid in the bottom of the container, and the using purpose of the filter discs is achieved.

The common separated filter disc device is mostly placed at a certain fixed position in the cavity of the container, and the relative position of the filter disc and the container is adjusted by directly acting on the filter disc through manpower, so that the common separated filter disc device is inconvenient to use. For example, a common teapot is a separate filter disc device, and when tea is brewed, the filter disc needs to be lifted from the water surface manually or the tea is poured into another container for storage; for example, the filter disc device is also a separate filter disc device for some common chafing dishes, and after food in the filter disc is boiled for a sufficient time, the filter disc in the chafing dish needs to be lifted from the water surface manually for placement. In the above example, it can be seen that the living appliance of the ordinary separating type filter disc device can generate a plurality of artificial unsafe factors in the process of separating the filter disc from the liquid, and the operation process is complicated and inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art and provide a filter disc magnetic attraction device which is convenient for lifting and rotating the filter disc.

In order to achieve the above object, the utility model provides a following technical scheme:

a magnetic suction device for a filter disc comprises the filter disc, a container and a sliding block, wherein the filter disc is arranged in a cavity of the container, the sliding block is arranged on the outer side wall of the container, the filter disc and the sliding block are provided with the magnetic suction device, and a positioning structure is arranged between the sliding block and the container. The filter disc and the sliding block form a magnetic attraction effect.

Further, the container is a straight cylindrical container with any cross-sectional shape. The different cross-sectional shapes include any of various regular or irregular shapes.

Further, the container is a container part in any common living appliance. Including a brew cup, a thermos, a teapot, a coffee pot, and the like.

Further, the container is a container part in any common cooking appliance, and comprises an electric heating type or non-electric heating type cooking pot, a hot pot, a health preserving pot and other daily electric appliances or appliances.

Further, the container includes a single layer, a double layer, or a single-double hybrid sidewall.

Further, the container is made of non-ferromagnetic materials or weak ferromagnetic materials. Because the volume of the ferromagnetic material can directly act with the magnetic field in the magnetic attraction device, the magnetic attraction device loses the effect of synchronous action.

Further, the slider is made of a ferromagnetic material. The sliding block is made of partial ferromagnetic materials and is structurally connected with or wrapped by the ferromagnetic materials.

Further, the slider is made of a magnetic material. The slider is integrally formed by magnetic materials.

Further, the slider is provided with a magnet. The magnetic slide block is a part of magnet, is structurally connected with or wrapped by the magnet, or is provided with a mechanism for realizing the action of a magnetic field, such as an electromagnet.

Further, the slider is a magnet.

Further, the filter disc is made of a ferromagnetic material. The filter disc is made of partial ferromagnetic materials and is structurally connected with or wrapped by the ferromagnetic materials.

Further, the filter disc is provided with a magnet. The filter disc is a part of magnet and is structurally connected with or wrapped by a magnet.

Further, the filter disc is made of a magnetic material. The filter disc is integrally formed by magnetic materials.

As for the slider with be equipped with the spout structure between the container, be equipped with elastic resistance structure and be equipped with limit structure etc. all be general common technique.

To sum up, the utility model discloses a filter disc and slider that have the magnetic attraction effect have been set up respectively to the container lateral wall inside and outside, when external force acts on the slider of container lateral wall and makes its upper and lower displacement or rotate the displacement, under the condition that the frictional force of filter disc and container inside wall was ignored, because the magnetic attraction effort of filter disc and slider, the filter disc realizes the synchronization action with the slider.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages that the slide block and the filter disc with magnetic attraction function are arranged, the filter disc in the container can be conveniently controlled outside the container, the filter disc can be lifted or rotated by non-contact operation, the use efficiency is improved, joyful feeling is brought, and the harm of secondary pollution caused by easy scalding or taking out of the filter disc in use errors of the traditional filter disc device is reduced; simultaneously, because the magnetic attraction of filter disc and slider acts on, some have ferromagnetic harmful substance in can adsorbing food, improved the safety and health performance of the device in daily use.

Drawings

FIG. 1 is a perspective view of a first structure of the magnetic attraction device for a filter disc of the present invention;

FIG. 2 is an exploded view of FIG. 1;

FIG. 3 is a perspective view of a second structure of the magnetic attraction device for a filter disc of the present invention;

fig. 4 is a perspective view of the third structure of the magnetic attraction device of the filter disc of the present invention.

In the figure: 1-a container; 2-a slide block; 3-a filter disc; 4-a magnet; f1 — axial displacement; f2-radial displacement.

Detailed Description

The technical solution in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is emphasized that the following embodiments of the present invention mainly use only a cylindrical container, and it is mainly for the purpose of explaining the technical principle and the structural points of the present invention more simply and briefly. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1 and 2, in an embodiment of the present invention, a filter disc magnetic attraction device includes a filter disc 3, a container 1 and a slider 2; the filter disc 3 is arranged in the cavity of the container 1; the sliding block 2 is arranged on the outer side wall of the container 1; the filter disc 3 and the slide block 2 are provided with magnetic suction devices and form a magnetic suction effect. In this embodiment, the container 1 is in the shape of a circular cup, the filter disc 3 is made of ferromagnetic material or provided with ferromagnetic material, and the slide block 2 is provided with symmetrical magnets 4.

When the slide block 2 is forced to move up and down in the axial direction F1 relative to the container 1, the magnet 4 on the slide block 2 and the filter disc 3 form a magnetic attraction effect, and the filter disc 3 and the slide block 2 form a synchronous action without considering the friction force, and the up and down axial displacement F1 can be realized. Similarly, when the slide 2 is subjected to an external force to form a radial displacement F2 with respect to the container 1, the filter disc 3 is simultaneously subjected to a radial displacement F2.

So, the user can control the filter disc 2 through slider 2 and be in any position in container 1 when using this utility model device, very conveniently can realize the separation of grain slag. As for the positioning structure of both the slider 2 and the container 1, it is not described here for obvious common techniques.

Example 2

Referring to fig. 3, the difference between the present embodiment and embodiment 1 is: the filter disc 3 is provided with symmetrical magnets 4, and the sliding block 2 is made of ferromagnetic materials or provided with ferromagnetic materials.

Example 3

Referring to fig. 4, the difference between the present embodiment and embodiment 1 is: two pairs of symmetrical magnets 4 are respectively arranged on the filter disc 3 and the slide block 2.

The utility model discloses a theory of operation: the filter disc 3 and the slide block 2 are respectively arranged on the inner wall and the outer wall of the container 1, and the magnetic attraction devices are arranged on the filter disc 3 and the slide block 2 to form a magnetic attraction effect, so that the slide block 2 and the filter disc 3 can synchronously move under external force.

The following are specifically mentioned: the vessel and filter discs in this application are prior art; the slide block and the magnetic suction devices arranged on the filter disc and the slide block are innovation points of the application; the main function is to realize the control of the filter disc through the sliding block. The container main body in the application is a straight column type container with any carrying surface shape, and the shapes of the sliding block and the filter disc can be set into various shapes according to the matching requirement of the container shape. The magnetic attraction device arranged on the filter disc or the sliding block is integrally formed, structurally combined or structurally connected with the body without limitation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a filter disc magnetism device, includes filter disc, container and slider, its characterized in that: the filter disc is arranged in the container cavity, the sliding block is arranged on the outer side wall of the container, the filter disc and the sliding block are provided with magnetic suction devices, and a positioning structure is arranged between the sliding block and the container.

2. The filter disc magnet attraction device of claim 1, wherein: the container is a straight column-shaped container with any cross section shape.

3. The filter disc magnet attraction device of claim 1, wherein: the container is an electric heating container.

4. The filter disc magnet attraction device of claim 1, wherein: the slider is composed of a ferromagnetic material.

5. The filter disc magnet attraction device of claim 1, wherein: the slider is provided with a magnet.

6. The filter disc magnet attraction device of claim 1, wherein: the slider is a magnet.

7. The filter disc magnet attraction device of claim 1, wherein: the slider is made of magnetic materials.

8. The filter disc magnet attraction device of claim 1, wherein: the filter disc is composed of a ferromagnetic material.

9. The filter disc magnet attraction device of claim 1, wherein: the filter disc is provided with a magnet.

10. The filter disc magnet attraction device of claim 1, wherein: the filter disc is made of magnetic materials.