CN2281135Y

CN2281135Y - Air extraction bowl

Info

Publication number: CN2281135Y
Application number: CN 96212760
Authority: CN
Inventors: 官继红
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-05-29
Filing date: 1996-05-29
Publication date: 1998-05-13
Anticipated expiration: 2006-05-29

Abstract

A suction bowl capable of being adsorbed on a plane object is a hemispherical bowl (1) made of metal or plastic, a convex surface of the bowl is provided with a convex protrusion (2), the convex protrusion is provided with an air inlet (3) with a plug (4) and a suction hole (6) with a suction nozzle (5), and a step edge of a bowl opening is sleeved with a rubber cushion sleeve (7) and is connected with a hook and the like, so that the suction bowl can be used for hanging clothes or other objects. The air pumping bowl is simple in structure and convenient to use, and furniture and the wall surface cannot be damaged.

Description

Suction disk

The utility model relates to a kind of Suction disk, belongs in the daily life in the plane the fixedly device of article.

Fixing article in the plane generally are the methods that adopts certain external force pressurization or perforating in daily life, the some such as things such as nail, setscrews is fixed in the plane, and reaches the purpose of extension thing, fixed object.Utilize the principle of negative pressure of air besides, two kinds of things are closely linked, or a thing is adsorbed on another thing.CN2O75026U discloses a kind of " Universal handle ", is made of sucker and the handle that is attached thereto, and handle is connected in the rear end of sucker.This handle is not contained on the utensil at ordinary times, can easily it be adsorbed in during use on the door and drawer of the utensil that will draw back.It does not damage the attractive in appearance of utensil, and each room only needs a handle just can draw back all door and drawer, is specially adapted to the plank frame of all modern popular or the furniture of glass structure, and modern design is made simple, practical.But should shake hands just can't be adsorbed in the surface for the poor slightly article of surface smoothness.

The purpose of this utility model is to overcome the deficiency in the above-mentioned prior art, provides a kind of can be adsorbed on the section and the device of performance iron nail, setscrew effect, function after bleeding.

Above-mentioned purpose is achieved in that Suction disk adopts metal or plastics to make half spherical bowl, there is a step limit at the rim of a bowl edge, on the bowl convex surface convex protrusion is arranged, two apertures are arranged in the convex protrusion, air admission hole for the band connector, another is the bleed aspirating hole of mouth of band, and the rubber blanket cover cuff of a trough of belt and encases the step limit is whole on the rim of a bowl step limit.Make that the rim of a bowl camber line is level and smooth behind the cuff rubber cushion cover.Can fixedly connectedly linking up with in the convex protrusion, also can be to be with step and to have T-slot, pegs graft with the carrier of other band T shape plug connector.Also a screwed hole can be arranged in the convex protrusion, connect clothing hook etc. with screw.The mouth of bleeding is divided into two kinds on air tube type and valve type.

This Suction disk has the following advantages: 1. novel and beautiful.Suction disk utilizes the principle of negative pressure of air, after bleeding, is adsorbed in firmly on the plane, and the effect and the function of performance iron nail, bearing, not only novel its structure but also elegant in appearance itself, and can play the effect of interspersing; 2. practical and convenient.This Suction disk principle is simple, easy to operation.Moreover in today of building industry, adnornment industry great development, the finishing of furniture, metope is more and more attractive in appearance, high-grade in family, the office, uses nail, percussion drill perforating on such body surface, metope, often easy damaged object and surface thereof.Have, nail on the wall and hang calendar, hang picture, clothes hanger and so on, thing is little scrappy again, and the thing of being hung is not really heavy, does not need much holding capacity.Therefore, this Suction disk is quite practical.3. simple to operate, only need during use take out a bowl interior air with air extractor, just can be adsorbed in body surface securely, not only safe but also can not damage object and surface thereof; 4. be convenient to dismounting, can use repeatedly.During dismounting, the connector on the air inlet of only need outwarding winding, air enters and can pull up.

Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.

Fig. 1 is the structural representation of Suction disk

Fig. 2 is the structural representation of the Suction disk of band T-slot

Fig. 3 is the structural representation of the Suction disk of coupling hook

Fig. 4, Fig. 5 are and the structural representation of being with T shape plug connector carrier

Fig. 6 is the schematic diagram that is connected with the clothing hook

Fig. 7 is the schematic diagram of valve formula Suction disk

Fig. 8 is the structural representation of rubber cushion cover

Suction disk, comprise half spherical bowl 1, there is a step limit at the rim of a bowl edge, on the bowl convex surface convex protrusion 2 is arranged, air admission hole 3 and the aspirating hole 6 of being with the mouth 5 of bleeding that band connector 4 is arranged in the convex protrusion, rubber cushion cover 7 cuffs of one trough of belt and encase the step limit is whole on the rim of a bowl step limit, make that the rim of a bowl camber line is level and smooth behind the cuff rubber cushion cover 7.Fixedly connected hook 8 in the convex protrusion 2; Convex protrusion also can be that step has the T-slot structure, pegs graft with the carrier 9,10 of band T shape plug connector; Also a screwed hole can be arranged in the convex protrusion 2, connect clothing hook 11 with screw 12.The mouth 5 of bleeding is divided into two kinds on air tube type and valve type.Adopt the air tube type mouth of bleeding, the air tube that will be connected with air extractor when bleeding inserts the hole that the mouth 5 of bleeding hits exactly, and bleeds to make it to form negative pressure and suck and get final product; Adopt the valve type mouth of bleeding, directly be connected with the mouth 5 of bleeding and bleed with air extractor.Hemispherical bowl 1 usefulness metal or plastics are made.Can make a series of product thus, as " Suction disk clothes-hook ", " Suction disk stand ", " Suction disk soap box ", " Suction disk hanger hook " or the like.

During use, Suction disk is buckled in body surface, air in the bowl is taken out from the mouth 5 of bleeding on the aspirating hole 6 by air extractor, Suction disk just has been adsorbed on the object, and rubber cushion cover 7 seals.For hanging clothing or calligraphy and painting on the Suction disk that is connected with hook 8.Convex protrusion 2 is that step has the T-slot structure, pegs graft with the soap box 9 of band T shape plug connector and fixes, and just can place perfumed soap (or laundry soap); Fixing with toilet paper holder 10 grafting of band T shape plug connector, just can place toilet paper.Also a screwed hole can be arranged in the convex protrusion 2, connect clothing hook 11, just can hang clothing and use with screw 12.In the time will unloading Suction disk, only need pull up connector 4, air enters in the bowl from air admission hole 3, can take off Suction disk like a cork.

Claims

1. Suction disk, comprise half spherical bowl (1), it is characterized in that: there is a step limit at the rim of a bowl edge, on the bowl convex surface convex protrusion (2) is arranged, the bleed aspirating hole (6) of mouth (5) of the air admission hole (3) of band connector (4) and band is arranged in the convex protrusion, and rubber cushion cover (7) cuff of a trough of belt is on the rim of a bowl step limit.

2, according to the described Suction disk of claim 1, it is characterized in that: convex protrusion (2) also can be that step has the T-slot structure.

3. according to the described Suction disk of claim 1, it is characterized in that: fixedly connected hook (8) is gone up in convex protrusion (2).

4. according to the described Suction disk of claim 1, it is characterized in that: convex protrusion (2) is pegged graft fixing with the carrier (9) (10) of band T shape plug connector.

5. according to the described Suction disk of claim 1, it is characterized in that: convex protrusion has a screwed hole on (2).

6. according to the described Suction disk of claim 1, it is characterized in that: the mouth of bleeding (5) is divided into air tube type and valve type.

7. according to the described Suction disk of claim 1, it is characterized in that: Suction disk (1) is made with metal or plastics.