JPH10246220A - Suction cup - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide the structure of a suction cup which can be sucked to a uneven surface. SOLUTION: A material 2 (for example, clay, soft resin and the like) which can be easily deformed and can retain its shape, is stuck to the whole circumference of the edge part of the suction surface of this suction cup 1. Also, a cushion cup auxiliary tool which is prepared in a manner that the material 2 which is easily deformed and can retain its shape is stuck to the whole circumference of one surface of a discoidal flat plate 3 having a hole part 4 in its center, is arranged between the suction cup 1 and a surface to be sucked, thereby sucking the suction cup 1. The conventional suction cup can be sucked to a uneven surface by using this suction cup auxiliary tool.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

2. Description of the Related Art Conventionally, as shown in FIG. 5, there has been a problem that air cannot be adsorbed due to air leaking from a gap 6 when the suction cup 1 is to be adsorbed on an irregular surface 5 to be adsorbed.

[0002]

SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and an object of the present invention is to provide a suction cup structure that can be attracted to an uneven surface.

[0003]

According to the present invention, a material 2 (for example, clay or soft resin) which easily deforms and retains its shape is arranged on the suction cup 1 and the surface 5 to be sucked, and the gap 6 is closed. To prevent air leakage.

[0004]

Embodiment 1 In FIG. 1, a material 2 which easily deforms and retains its shape is adhered to the entire periphery of the suction surface of the suction cup 1 in FIG.

FIG. 3 shows the operation during use. There is no gap between the suction cup 1 and the surface 5 to be sucked having irregularities due to the material 2 which is easily deformed and retains its shape, and the suction cup 1 is sucked.

[0006]

Embodiment 2 In FIG. 2, a sucker assisting tool is formed by adhering a material 2 which easily deforms and retains its shape on the entire circumference of one surface of a disk-shaped flat plate 3 having a hole 4 in the center. Yes, FIG. 4
The suction cup 1 is sucked by disposing it between the suction cup 1 and the surface 5 to be sucked as shown in FIG. By using the sucker aid, a conventional sucker can be adsorbed on an uneven surface.

[Brief description of the drawings]

FIG. 1 is a diagram showing a first embodiment.

FIG. 2 is a diagram showing a second embodiment.

FIG. 3 is a diagram illustrating the operation of the first embodiment.

FIG. 4 is a diagram illustrating the operation of a second embodiment.

FIG. 5 is a diagram showing a conventional example.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Sucker 2 Material which deform | transforms easily and maintains the shape 3 Flat plate 4 Hole part 5 Adsorbed surface 6 Gap

Claims (2)

[Claims] 1. A sucker in which a material which easily deforms and retains its shape is adhered to the entire periphery of the suction surface of the suction surface of the sucker so that it can be sucked even on an uneven surface. 2. A material which is easily deformed and retains its shape is adhered to the entire periphery of one surface of a disk-shaped flat plate having a hole in the center, and is put between the suction cup and the surface to be sucked, so that unevenness is obtained. Sucker aid that can suck the suction surface even.