CN201920448U

CN201920448U - Mightiness sucker

Info

Publication number: CN201920448U
Application number: CN2011200407221U
Authority: CN
Inventors: 奥田将贵
Original assignee: SHANGHAI ITC Co Ltd
Current assignee: SHANGHAI ITC Co Ltd
Priority date: 2011-02-17
Filing date: 2011-02-17
Publication date: 2011-08-10
Anticipated expiration: 2021-02-17

Abstract

The utility model relates to a mightiness sucker, which comprises a first sucker and a second sucker, wherein the second sucker is nested inside the first sucker, the second sucker and the first sucker are integrally formed, the second sucker is smaller than the first sucker and is completely accommodated inside a first sucker air chamber, the end part of a second sucker handle is fixed at the inner side of the first sucker corresponding to a first sucker handle and stays on the same straight line with the first sucker handle, two sucker sleeves are nested together to be integrally formed, the joint of the two sucker sleeves is seamless, and after the sucker is squeezed, two vacuum-state air chambers which are nested together can be formed, so the adsorption force is more powerful, and the sucker is difficult to drop off.

Description

Powerful electromagnetic chuck

Technical field

The utility model relates to sucker, especially a kind of powerful electromagnetic chuck.

Background technology

People are in work and life, sometimes some article to be suspended on the wall, on glass or other are local, if towel rack is suspended to ceramic tile or when on glass, if the body of wall perforating will be destroyed the integrality of body of wall, what used in the place that also has some temporary needs that hook is set is the hook of playing glue, the hook of playing glue comes off afterwards, and glue will pollute metope, the suspension member of sucker this situation can not occur, more and more be subjected to liking of people, also have, at automobile, the room, places of business etc. hang up some ornaments, all need sucker to hang up, existing sucker generally all is to have only an air chamber, absorption affinity a little less than, particularly being adsorbed onto some is not will come off in the short period on the very smooth object time.

The utility model content

In order to solve the caducous problem of sucker, the utility model provides a kind of powerful electromagnetic chuck, comprises first sucker and second sucker, and second sucker is set in first sucker, and second sucker and first sucker are made into integration.

Described second sucker is placed in the first sucker air chamber fully less than first sucker.

The described second sucker handle end is fixed on the inboard of corresponding first sucker of the first sucker handle, with the first sucker handle on same straight line.

The described second sucker mouth to the distance of the second sucker handle end less than than the distance of the first sucker mouth to the second sucker handle end.

Form first air chamber and second air chamber in first sucker and second sucker respectively, second sucker is set in the air chamber of first sucker, after first sucker is extruded, first air chamber is compressed into vacuum state, after being compressed, the air chamber of second sucker also becomes vacuum state, in same sucker, form two vacuum state air chambers, increased the absorption affinity of sucker greatly.

Description of drawings

Fig. 1 is the structural representation of the utility model powerful electromagnetic chuck;

Fig. 2 is the cross-sectional schematic of the utility model powerful electromagnetic chuck.

The specific embodiment

Below in conjunction with accompanying drawing, specify the utility model.

Embodiment

The utility model provides a kind of powerful electromagnetic chuck, comprise first sucker 1 and second sucker 2, first sucker 1 is provided with handle 3, second sucker 2 and first sucker 1 are made into integration, form first air chamber 11 in first sucker 1, form second air chamber, 21, the second suckers cover 2 in second sucker 2 and be located in first air chamber 11, the second sucker handle 31 is fixed on the inboard of first sucker 1.

The utility model also can have other embodiment; under the situation that does not deviate from the utility model spirit and essence thereof; the person of ordinary skill in the field works as can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection domain of claim of the present utility model.

Claims

1. a powerful electromagnetic chuck comprises first sucker and second sucker, it is characterized in that, second sucker is set in first sucker, and second sucker and first sucker are made into integration.

2. powerful electromagnetic chuck as claimed in claim 1 is characterized in that, second sucker is placed in the first sucker air chamber fully less than first sucker.

3. powerful electromagnetic chuck as claimed in claim 1 is characterized in that, the second sucker handle end is fixed on the inboard of corresponding first sucker of the first sucker handle, with the first sucker handle on same straight line.

4. powerful electromagnetic chuck as claimed in claim 1 is characterized in that, the second sucker mouth to the distance of the second sucker handle end less than the distance of the first sucker mouth to the second sucker handle end.