JPS634816Y2 - - Google Patents

Description

[Detailed description of the invention] This invention relates to a suction cup type fixture.
It is an object of the present invention to provide a suction cup-type fixture that firmly attaches various articles to a wall surface.

A variety of wall mounts have been used in the past that use suction cups made of soft synthetic resin or rubber, but since the suction cups are made of an elastic material, the object to be attached is stable in the fixed position. In addition, the adsorption force was relatively weak.

The present invention was developed in view of the above problem, and aims to provide a floating mechanism that lifts up the suction cup, reduces the air pressure inside the suction cup, and obtains a strong suction force.

Now, an embodiment of the suction cup type fixture of the present invention will be described with reference to the drawings. The drawing shows a chopstick basket fixture. The fixture 1 is assembled by fitting a fitting protrusion 5 protruding from the back side of a suction cup member 4 made of soft resin or the like into a daruma-shaped fitting hole 3 drilled in the center of a base 2 made of hard synthetic resin. A large number of locking claws 3b are formed near the entrance on the inner periphery of the fitting hole 3 and are inclined in the opposite direction to the introduction hole 3a, and the fitting groove 5a of the fitting protrusion 5 is connected to the introduction hole. It has a groove structure that prevents it from returning easily when it is fitted into the fitting hole 3 from 3a. Above base 2
Small support protrusions 7, 7 are provided on both edges of the lower end of the suction cup member 4 on the side of the suction cup 6, and the upper end of the base 2 is suspended via a hinge part 8 made of thin synthetic resin. A board 9 is installed protrudingly. The floating plate 9 has floating protrusions 10, 10 that protrude in the direction of the supporting protrusions 7.
The tip of the floating protrusion 10 is configured such that when the floating plate 9 is made approximately parallel to the base 2, the tip extends beyond the position of the hinge portion 8 and enters into the base 2 side. Reference numerals 14 and 14 designate engagement rails protruding from the back surface of the base 2, and constitute a fastening structure 13 that engages and disengages from the engagement groove 12 formed on the back surface of the chopstick basket 11.

In the suction cup type mount having the above configuration, when the floating plate 9 is tilted down (arrow A), the attachment surface a formed by the support projection 7 and the floating projection 10 is the maximum suction position b of the suction cup 6 and the plate edge surface. It is configured to be located between c. Therefore, when the suction cup 6 is pressed against the surface to be adhered to support the base 2 with the floating protrusion raised, and the floating plate 9 is further pushed down, the floating protrusion 10 moves to the hinge portion 8.
The suction cup 6 is stabilized in a floating state in the plane direction beyond the position of Since the suction surface is pulled up, the air within the suction surface is depressurized and a strong suction force is obtained. After that, the engagement groove 12 of the chopstick basket 11 is inserted into the engagement rail 10 from above, and the chopstick basket 11 is attached to the wall surface.

As described above, according to the present invention, since the structure is such that the base is pressed against the wall surface with the suction cup floating from the maximum suction position, a strong suction force can be obtained and it is possible to rely on the projections protruding from the base. It can be stably attached to a wall surface, and has the feature that it can be attached to the wall surface in addition to the chopstick basket shown in the example, various accessory cases, ornaments, etc., by means of the fastening structure. The practical effects are extremely large.

[Brief explanation of the drawing]

The drawings show one embodiment of the suction cup-type fixture of the present invention, in which Fig. 1 is an exploded perspective view, Fig. 2 is a front sectional view showing the installed state, and Fig. 3 is an explanatory view showing the state of the suction cup. It is. 2... Base, 4... Suction cup member, 7... Support projection, 8... Hinge portion, 9... Levitation plate, 10... Levitation projection, 13... Fixing structure.

Claims (1)

[Scope of utility model registration request] In a suction cup-type mount, which forms an engagement or fitting structure on the front surface of a base plate with a suction cup attached to the rear surface, and attaches parts of various articles such as accessory cases to the fixation structure in a detachable manner. , a flotation plate is pivotally mounted on one edge of the base via a hinge mechanism so that it can be raised and lowered freely, and the suction cup is attached to the base by the undulation of the flotation plate on the back surface near the hinge mechanism on the side of the flotation plate. A suction cup comprising a floating protrusion that pivots backward or pivots backward from the suction surface of the suction cup, and that when the suction cup is used for suction, the floating plate is placed on the down side to reduce the internal pressure of the suction cup. Type fitting.