CN205654700U - a strong suction cup - Google Patents

Abstract

The utility model discloses a strong suction cup in the field of daily necessities, including a film sheet and a base in a horizontal plane structure, the base is arranged in the middle of the film sheet, one side of the film sheet is injection molded with a removable adhesive layer, a connecting column extending outward for matching with a rotating disk of the suction cup is arranged in the middle of the base, and an external thread is arranged on the surface of the connecting column, a nut is also arranged on the connecting column, and a hook is arranged on the nut. The base and the film sheet of the utility model adopt an integrated molding design, and a removable adhesive layer is added to the film sheet. The removable adhesive layer is more firmly adsorbed on the wall surface, so that the suction cup can be adsorbed not only on a flat surface, but also on a rough surface, and the operation is simple, and it will not fall off after long-term use after adsorption.

Description

a strong suction cup

technical field

The utility model relates to the field of daily necessities, in particular to a powerful suction cup used for vehicles and households, which can be used as a suction cup hook.

Background technique

At present, there are many types of suction cups that are often used in daily necessities. They are simple in structure and easy to use. Solid glue, and after use, it will affect its repeated use effect. In addition, traditional suction cups can only be adsorbed on objects with uneven surfaces. Thereby, prior art still needs to improve and improve.

Utility model content

The purpose of this utility model is to solve the above defects and provide a powerful suction cup with a simple structure, which is more stable when adsorbed on the wall through a removable adhesive layer, and will not fall off after long-term use after adsorption, so as to solve the above-mentioned insufficient problems.

The purpose of this utility model is achieved in the following ways:

The utility model can not only be adsorbed on a plane, but also be adsorbed on a rough surface.

A kind of powerful sucker, it is characterized in that: comprise the film sheet and base that are horizontal plane structure, described base is arranged in the middle of film sheet, this base and film sheet form an integral structure, one side injection molding of described film sheet has removable The surface of the removable adhesive layer is covered with a protective film of the same size as the removable adhesive layer or the film sheet, and a connecting column extending outwards is provided in the middle of the base for matching installation with the suction cup rotating assembly, and the The surface of the connecting column is provided with external threads, and the connecting column is also provided with a nut, and the nut is provided with a hook.

In the above description, in a more preferred solution, the edges of the film sheet and the removable adhesive layer are jointly provided with an outwardly protruding operating portion, the operating portion is in the shape of an ear, and the suction cup can be removed by deflation.

In the above description, in a more preferred solution, the film sheet and the base are made of PVC, PE, PS or PET materials.

The connecting column of the utility model is designed to be commonly used in combination with suction cup rotating components on the market; meanwhile, it can also be combined with nuts and hooks alone for installing racks or as ordinary hooks in kitchens and bathrooms. It is widely used and practical.

The beneficial effects produced by the utility model are: the base and the film sheet of the utility model adopt an integral molding design, and a removable adhesive layer is added on the film sheet, and the adsorption on the wall is more stable through the removable adhesive layer, so that the sucker not only It can be adsorbed on a flat surface, and it can also be adsorbed on a rough surface. The operation is simple, and it will not fall off after long-term use after adsorption.

Description of drawings

Fig. 1 is the structural representation of the utility model embodiment;

Fig. 2 is the schematic diagram of the combination of the suction cup and the nut of the utility model embodiment;

Fig. 3 is a schematic diagram of the combined use of the suction cup and the rotating disk according to the embodiment of the utility model;

In the figure, 1 is a film, 2 is a base, 3 is a removable adhesive layer, 4 is a protective film, 5 is a suction cup rotating assembly, 6 is a connecting column, 7 is a hook, 8 is an external thread, and 9 is a nut.

detailed description

Below in conjunction with accompanying drawing and specific embodiment the utility model is described in further detail.

In this embodiment, referring to Fig. 1-Fig. 2, a kind of strong sucker in this scheme, its implementation structure comprises the film sheet 1 and base 2 that are horizontal plane structure, and described base 2 is arranged in the middle of film sheet 1, and this base 2 It is integrally formed with the film sheet 1. One side of the film sheet 1 is injection molded with a removable adhesive layer 3, and the surface of the removable adhesive layer 3 is covered with a protective film having the same area as the removable adhesive layer 3 or the film sheet 1. Membrane 4, the middle of the base 2 is provided with a connecting column 6 extending outwards for matching with the suction cup rotation assembly 5, and an external thread 8 is provided on the surface of the connecting column 6, and the connecting column 6 is also provided with The nut 9 is provided with a hook 7 on the nut 9 .

As shown in Figure 3, the connecting column 6 provided on the base 2 is matched with the connection part of the suction cup rotating assembly 5, and then the protective film 4 is torn off, and then adsorbed on the wall, and then the suction cup rotating assembly 5 is rotated to suck it tightly. , at the same time, the surface of the removable adhesive layer 3 is also in close contact with the wall, and the whole process is easy to operate.

In order to facilitate the removal of the suction cup, an outwardly protruding operation part is provided on the edge of the film sheet 1 and the removable adhesive layer 3. The operation part is in the shape of an ear. Connect it to realize deflation and remove the suction cup. The film sheet 1 and the base 2 of this embodiment are integrally injection-molded by an injection molding machine, and can be made of PVC, PE, PS or PET materials. The base 2 and the film sheet 1 of the utility model adopt an integral molding design, and a removable adhesive layer 3 is added on the film sheet 1, and the removable adhesive layer 3 is adsorbed on the wall to be more stable, so that the suction cup can not only be adsorbed on a flat surface It can also be adsorbed on rough surfaces, easy to operate, and will not fall off after long-term use after adsorption.

The above content is a further detailed description of the utility model in conjunction with specific preferred embodiments, and it cannot be assumed that the specific implementation of the utility model is only limited to these descriptions. For those of ordinary skill in the technical field to which the utility model belongs, on the premise of not departing from the concept of the utility model, some simple deduction or replacement can also be made, which should be regarded as the protection scope of the utility model.

Claims (3)

1. a strong sucker, it is characterized in that: comprise film sheet and base that are horizontal plane structure, described base is arranged in the middle of film sheet, this base and film sheet integral molding structure constitute, one side injection molding of described film sheet has The removable adhesive layer is covered with a protective film of the same size as the removable adhesive layer or film sheet on the surface of the removable adhesive layer, and the middle of the base is provided with a connecting column extending outward for matching with the suction cup rotating assembly. In addition, an external thread is provided on the surface of the connecting post, and a nut is also provided on the connecting post, and a hook is provided on the nut. 2. A kind of strong sucker according to claim 1, it is characterized in that: the edge of described film sheet and removable adhesive layer is jointly provided with an outwardly protruding operating part, and this operating part is ear shape, realizes venting and unloading sucker. 3. a kind of powerful sucker according to claim 1 or 2, is characterized in that: described film sheet and base adopt PVC, PE, PS or PET material to make.