CN202160969U

CN202160969U - Magnetically levitated drawer

Info

Publication number: CN202160969U
Application number: CN2011202499355U
Authority: CN
Inventors: 陆晟杰
Original assignee: Fudan University
Current assignee: Fudan University
Priority date: 2011-07-15
Filing date: 2011-07-15
Publication date: 2012-03-14
Anticipated expiration: 2021-07-15

Abstract

The utility model provides a magnetically levitated drawer which comprises a box body, a drawer body capable of being extracted from the box body, an upper group of bar magnets and a lower group of bar magnets, wherein the upper group of bar magnets and the lower group of bar magnets, each have two bar magnets; the upper group of bar magnets are fixed on the two edges of the lower surface of the drawer body, and the lower group of bar magnets are fixed on the inner walls of the box body and in the positions corresponding to the bottom of the drawer body; and the magnetic property on the upper surfaces of the lower group of bar magnets is same as that on the lower surfaces of the upper group of bar magnets. In the magnetically levitated drawer, drawer slide rails are designed based on the magnetic levitation principle, so the drawing and the extracting of the drawer are smoother; and besides, the structure is simple and the conception is original.

Description

A kind of maglev type drawer

Technical field

The utility model relates to a kind of drawer, especially relates to a kind of maglev type drawer.

Background technology

At present, drawer all adopts slide rail to be connected with casing, closely contact between drawer and the slide rail, between have not a particle of flying height.Yet all there is tolerance in slide rail in manufacture process, and slide rail also can be out of shape in the use for a long time, and therefore, the slip of drawer sometimes can have some setbacks very much, even can not normally open and close.

The utility model content

The purpose of the utility model is to overcome the deficiency of above prior art, and a kind of maglev type drawer is provided.

For realizing above-mentioned purpose, the utility model adopts following technical scheme:

A kind of maglev type drawer is characterized in that, comprises casing, drawer body and the upper and lower two groups of bar magnets that can extract out in the casing; Said upper and lower two groups of bar magnets respectively have two, wherein: on organize the both sides that bar magnet is fixed in said drawer body lower surface, a following group bar magnet be fixed on the cabinet wall with corresponding position, drawer body bottom on; And the magnetic of the upper surface of the said bar magnet of group down is identical with the magnetic of the lower surface of last group of bar magnet.

Preferable, said upper and lower two groups of bar magnets are parallel with the direction that the drawer body is extracted out.

Preferable, the length of said upper and lower two groups of bar magnets is identical with the length of drawer body.

Further, also be provided with the slide damper that is used for fixing the drawer body on the said casing.

The above-mentioned maglev type drawer that the utility model provided, its drawer sliding rail adopt maglev principle to design, and the pull of the drawer that the makes more convenient and smooth that becomes is simple in structure, novel.

Description of drawings

Fig. 1 is the front view of the utility model.

Fig. 2 is the side view of the utility model.

The specific embodiment

Further set forth the utility model below in conjunction with specific embodiment, should be understood that these embodiment only be used to the utility model is described and be not used in the restriction the utility model protection domain.

Like Fig. 1, shown in 2, a kind of maglev type drawer of the utility model comprises casing 1, drawer body 2 and the upper and lower two groups of bar magnets 3,4 that can extract out in the casing 1; Upper and lower two groups of bar magnets respectively have two, wherein: on organize the both sides that bar magnet 3 is fixed in drawer body 2 lower surfaces, following group bar magnet 4 be fixed on casing 1 inwall with corresponding position, drawer body 2 bottoms on; And the magnetic of the upper surface of following group bar magnet 4 is identical with the magnetic of the lower surface of last group of bar magnet 3.

Preferable, upper and lower two groups of bar magnets 3,4 are parallel with the direction that drawer body 2 is extracted out.

Preferable, the length of upper and lower two groups of bar magnets 3,4 is identical with the length of drawer body 2.

Further, also be provided with the slide damper 5 that is used for fixing drawer body 2 on the casing 1.Slide damper 5 is rotatable, is used for when drawer is closed, playing the fixedly effect of drawer, skids off in casing to prevent drawer.

Claims

1. a maglev type drawer is characterized in that, comprises casing, drawer body and the upper and lower two groups of bar magnets that can extract out in the casing; Said upper and lower two groups of bar magnets respectively have two, wherein: on organize the both sides that bar magnet is fixed in said drawer body lower surface, a following group bar magnet be fixed on the cabinet wall with corresponding position, drawer body bottom on; And the magnetic of the upper surface of the said bar magnet of group down is identical with the magnetic of the lower surface of last group of bar magnet.

2. maglev type drawer as claimed in claim 1 is characterized in that, said upper and lower two groups of bar magnets are parallel with the direction that the drawer body is extracted out.

3. maglev type drawer as claimed in claim 1 is characterized in that, the length of said upper and lower two groups of bar magnets is identical with the length of drawer body.

4. like arbitrary described maglev type drawer among the claim 1-3, it is characterized in that, also be provided with the slide damper that is used for fixing the drawer body on the said casing.