CN2587266Y

CN2587266Y - Adhesive suction disc type hanging hook

Info

Publication number: CN2587266Y
Application number: CN 02284262
Authority: CN
Inventors: 韩汉发
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-11-20
Filing date: 2002-11-20
Publication date: 2003-11-26
Anticipated expiration: 2012-11-20

Abstract

The utility model relates to a sucking hook used in daily lives, particularly relating to an adhesive sucking disc hook. The utility model comprises a sucking disc and a hook. The utility model is characterized in that the edge of the sucking disc is connected with an adhesive overflowing trough; a cavity is formed between the sucking disc and the adhesive overflowing trough; silicone rubber is filled in the cavity. The utility model solves the problem that the existing sucking hook has small bearing capacity and low endurance, is unsuitable for rough surfaces and easily stain adhesive bonding surfaces. The utility model has the advantages that the bearing capacity is large, the endurance is strong, and the adhesive bonding surfaces are not stained; the utility model can be especially used on rough surfaces.

Description

A kind of sticking hook with sucker

Technical field

The utility model relates to the absorption hook of using in a kind of daily life, particularly a kind of sticking hook with sucker.

Background technology

Existing absorption hook generally all is to adopt soft rubber or plastics to make suction tray, can be out of shape by suction tray, produces the cavity of a band negative pressure, utilizes inside and outside pressure reduction to adsorb fixed hook, and this hook has advantage simple in structure, easy to use.It is little that but it has a bearing capacity, and the shortcoming that endurance is little especially can not be used on coarse surface.The day for announcing is on August 26th, 1998, and notification number is that the utility model patent of CN2288649Y discloses a kind of Hook with adhesive, and it adopts recessing on sucker, injects the method for Instant cement in groove, reaches the purpose of adhesion fixed hook.Though it has improved the bearing capacity of hook, also be not suitable for using, and it has and is difficult for taking off on coarse surface, easy stained by the shortcoming on bonding surface.

Summary of the invention

Technical problem to be solved in the utility model is: at the deficiency of existing product, a kind of sticking hook with sucker is provided, it is little little with endurance that it has solved existing absorption type hook bearing capacity, and be not suitable for rough surface and use, and also stained by the problem on bonding surface easily.

For solving the problems of the technologies described above, the utility model has adopted following technical scheme: it comprises sucker and hook, it is characterized in that: the edge movable of sucker is connected with the glue groove that overflows, form a cavity between sucker and excessive glue groove and the body surface that is adsorbed, be filled with silicon rubber in the cavity, sucker and excessive glue groove can flexibly connect by hinge, and the outer surface of sucker is pasted with thin film; For the effect of enhanced leaktightness, can set up a friction top on the sucker, friction top is connected with pull bar on the sucker by screw thread, and for adapting to different installation surfaces, the glue groove edge that overflows can be set up one deck pressure sensitive adhesive; The profile of sucker can adopt rectangle, shaped form, annular etc. as required.

The utility model is with between the silicon rubber filling dish of viscous liquid state and the object that is adsorbed, after solidifying, plays the effect of soft suction tray, so sucker is no matter enlarged the scope of application of sucker the surface that is adsorbed smooth smooth can both absorption whether.

Because small projection and the slit of body surface that the soft suction tray of existing sucker can not fit like a glove and be adsorbed, long nature of time one can lose efficacy because of air infiltrates.What the utility model adopted is the silicon rubber of viscous liquid state, because the sealing characteristics of silicon rubber after the curing, can form sealing completely and can not lose efficacy because of the infiltration of air.The sucker of prior art all has the existence of cavity in the soft sucker, and forms the function of absorption with this, and the utility model does not have the existence of cavity.Coil suffered power and pass to the object that is adsorbed, so the pulling force that bears is big more than existing sucker by silicon rubber.In fact, coil the intensity that the power that can bear depends on dish and is adsorbed object.During test, can hang the object of 50KG easily with the long-time level absorption of the dish of diameter 50mm (being adsorbed on the ceiling).

Existing vacuum cup on smooth surface when the direction of pulling force be adsorbed surperficially when parallel, sucker can slide along the direction of power, and the present invention's employing has the silicon rubber filling of good adhesion property, can not slide so coil.

The surface that the utility model can stainedly not be adsorbed is if when removing, silicon rubber can be peeled off from the body surface that is adsorbed easily, does not have the stained body surface that is adsorbed of residual glue.

Because layer of silica gel has certain elasticity, so can bear certain impact, the effect of alternating force.

Comprehensive the above, the utlity model has that to have a bearing capacity big, endurance is strong, and is not stained by gluing of surfaces, the advantage of applied range especially can be used on coarse surface.

Description of drawings

Fig. 1 is the utility model structural representation

The sticking view of inhaling when Fig. 2 uses for the utility model

Fig. 3 is the reinforced structural representation of the utility model

Fig. 4 is the local enlarged diagram of the utility model A portion

Fig. 5 is the oval sucker schematic diagram of the utility model

Fig. 6 is the utility model rectangular magnetic chuck schematic diagram

The specific embodiment

Below in conjunction with accompanying drawing the utility model is described further:

As shown in Figure 1, the utility model is by comprising sucker 1 and hook 2, and the edge of sucker 1 is connected with the glue groove 6 that overflows by hinge 3, forms a cavity between sucker 1 and excessive glue groove 6 and the body surface that is adsorbed, is filled with silicon rubber 5 in the cavity.

Reinforced structure shown in Figure 3 is the utility model preferred forms, it is to set up a friction top 7 on the sucker 1, friction top 7 is connected with pull bar 9 on the sucker by screw thread, the outer surface of sucker 1 can be pasted with thin film 8, the air-locked edge that is bonded at dish of film is got up in silicon rubber 5 usefulness films 8 vacuum seals of viscous liquid state.During use, take the place that film 8 is bonded to be needed (wall, ceiling, etc.) off, firmly press down, hinge 3 rotates, because the variation of volume, the space in the dish is fully by silicon rubber filling, unnecessary part silicon rubber is pressed against in the glue groove 6 that overflows, and can use after gelling is solid.For adapting to different installation surfaces, the glue groove edge that overflows can be set up one deck pressure sensitive adhesive 10; The profile of sucker can adopt rectangle, shaped form, annular etc., as Fig. 5, shown in Figure 6 as required.The dish that is removed still can use after coating silicon rubber, and effect is the same.

Claims

1, a kind of sticking hook with sucker, it comprises sucker and hook, it is characterized in that: the edge of sucker is connected with the glue groove that overflows, and forms a cavity between sucker and the excessive glue groove, is filled with mucus shape silicon rubber in the cavity.

2, according to a kind of sticking hook with sucker of claim 1, it is characterized in that: sucker and excessive glue groove flexibly connect by hinge.

3, according to a kind of sticking hook with sucker of claim 1 or 2, it is characterized in that: the outer surface of sucker is pasted with thin film.

4, according to a kind of sticking hook with sucker of claim 1, it is characterized in that: sucker is provided with a friction top.

5, according to a kind of sticking hook with sucker of claim 4, it is characterized in that: friction top is connected with pull bar on the sucker by screw thread.

6, according to a kind of sticking hook with sucker of claim 1, it is characterized in that: the glue groove edge that overflows is provided with pressure sensitive adhesive.