TW201350692A - Rotatable suction base - Google Patents

Abstract

The present invention discloses a rotatable suction base for allowing a suction cup to attach on, which comprises a fixing disk and a rotation disk. The fixing disk is firstly fixed on a carrier platform inside a vehicle when using the present invention; thereafter, since an outer surface of the rotation disk is a smooth plane, an auxiliary device can be easily attached to the smooth surface through a suction cup, and good suction effect is achieved, thus the auxiliary device can be easily fixed on the carrier platform. In addition, the rotation disk can rotate relatively to the fixing disk to be positioned at a specify angle by arranging an installation hole penetrating through the fixing disk, and engaging an outer positioning part of the installation part embedded in an inner positioning part of the installation part, such that the auxiliary device attached to the rotation disk can be rotated and positioned relative to the carrier platform, so as to facilitate the co-driver or back seat passenger viewing and operating the auxiliary device.

Description

Rotatable suction cup holder

The present invention relates to a suction cup holder for suction of a suction cup, and more particularly to a rotatable suction cup holder.

Today's car drivers often use satellite navigation devices, driving recorders, car TVs or tablets to assist in driving. However, these auxiliary devices are installed on the windshield, not only affecting the line of sight, but even in some areas or It is illegal for the state to act, so these auxiliary devices are generally located on the storage platform between the windshield and the instrument panel.

When the auxiliary devices are combined with the storage platform, in order to be easily separated from the storage platform when not in use, the auxiliary devices often use a suction cup to be combined with the storage platform; however, the storage platform often has a slight curvature and a surface. It is also not smooth and has a grain or a slight unevenness, which makes it difficult for the suction cup to adhere to it. Moreover, even if the suction cup can be sucked smoothly, and because the suction cup and the storage platform are fixed, the auxiliary device cannot be turned to the passenger seat. It is inconvenient for the user of the passenger seat to view or operate the auxiliary devices.

In view of the above-mentioned prior art auxiliary device that is difficult to be adsorbed on the vehicle by the suction cup and cannot be rotated, the present invention provides a rotatable suction cup holder. After fixing the same in the vehicle, the auxiliary device can be sucked by the suction cup. It is easily adsorbed to the present invention, and the present invention also has a rotating function to facilitate the auxiliary device to adjust the angle for others to view and operate.

In order to achieve the above object, the technical means adopted by the present invention is to design a rotatable suction cup holder, which comprises: a fixed plate through which a mounting hole is formed, and the mounting hole is a circular hole, and the inside of the hole is installed. The wall surface is formed with a plurality of inner positioning portions, and the inner positioning portions are arranged in a surrounding manner; a rotating disk is pivoted with the fixed disk, the rotating disk has opposite outer side surfaces and inner side surfaces, the outer side surface is a smooth plane, and the inner side surface protrudes a mounting portion, the outer peripheral contour of the mounting portion is circular, the mounting portion penetrates through the mounting hole of the fixing plate, and the outer wall surface of the mounting portion is formed with a plurality of outer positioning portions, and the outer positioning portions are arranged in a circle, and the outer positioning portion is arranged The outer positioning portion is fitted to the inner positioning portion of the fixed disk.

When the invention is used, the fixing plate is first fixed on the storage platform in the vehicle, and the adhesive or other fixing manner can be used; then, since the outer surface of the rotating disk is a smooth plane, the auxiliary device can be easily adsorbed to the smooth plane through the suction cup. And obtaining a good adsorption effect, the auxiliary device can be easily fixed to the storage platform by the auxiliary device; in addition, the rotating disk is inserted through the mounting hole of the fixing plate through the mounting portion, and the outer positioning portion of the mounting portion is fitted The inner positioning portion of the hole is arranged such that the rotating disk and the fixed disk can be relatively rotated and positioned at a specific angle, and the auxiliary device adsorbed on the rotating disk can be rotated and positioned relative to the storage platform, thereby facilitating the front passenger seat or the rear seat The user views and operates the auxiliary device.

Further, the rotatable suction cup holder is characterized in that the fixing disc is integrally formed, and the rotating disc is integrally formed, and the material of the fixing disc has a melting point higher than the melting point of the material of the rotating disc.

Further, the rotatable suction cup holder, wherein the rotating disc The outer wall surface of the mounting portion extends radially around a limiting flange, and the limiting flange abuts against the periphery of the mounting hole of the fixing plate. The fixed disk is interposed by rotating the inner side surface of the disk and the limiting flange to avoid axial separation of the rotating disk from the fixed disk.

Further, the rotatable suction cup holder has a ring slope formed on the periphery of the mounting hole of the fixing plate; the limiting flange of the mounting portion of the rotating disk is an oblique flange, and is abutted A ring slope that is placed against the mounting hole of the fixed disk.

Further, the rotatable suction cup holder is characterized in that the mounting portion of the rotating disc is a hollow ring body and a plurality of notches are formed therethrough. By providing the mounting portion as a hollow ring body, and the notches divide the ring body into a plurality of unconnected portions, so that the separated ring body can be slightly bent toward the center of the rotating disk, thereby providing a slight The deformation space is such that the rotating disk and the fixed disk can be rotated more smoothly.

Further, the rotatable suction cup holder, wherein the inner positioning portion of the fixed disc is a groove; the outer positioning portion of the rotating disc is a convex block.

Further, the rotatable suction cup holder has a peripheral contour of the fixed disc being circular; the outer peripheral contour of the rotating disc is circular, and the inner side surface of the rotating disc protrudes around the outer peripheral edge with a peripheral flange, and the outer convex portion The edge surrounds the fixed disk.

The technical means adopted by the present invention for achieving the intended purpose of the invention are further described below in conjunction with the preferred embodiments of the invention.

Referring to FIG. 1 and FIG. 2, the rotatable suction cup holder of the present invention comprises a fixed disc 10 and a rotating disc 20.

Referring to FIG. 3 to FIG. 5, the fixing plate 10 is formed with a mounting hole 11 through which the mounting hole 11 is a circular hole, and the inner wall surface of the mounting hole 11 is formed. The inner positioning portion 12 is arranged in a circle; in the embodiment, the inner positioning portion 12 is a groove; in addition, the outer contour of the fixed disk 10 is circular, and the fixed disk 10 is integrated. forming.

The rotating disk 20 and the fixed disk 10 are mutually pivoted. The rotating disk 20 has an opposite outer side surface 21 and an inner side surface 22. The outer side surface 21 is a smooth plane, and the inner side surface 22 protrudes from a mounting portion 23, and the periphery of the mounting portion 23 The outer portion of the mounting portion 23 is formed with a plurality of outer positioning portions 24, and the outer positioning portions 24 are arranged in a circle, and the outer positioning portions are arranged in a circular shape. The portion 24 is fitted to the inner positioning portion 12 of the fixed disk 10 (as shown in FIG. 4); in the embodiment, the outer positioning portion 24 is a convex block; the mounting portion 23 is a hollow ring body and is provided with a plurality of notches. 231, that is, the notches 231 divide the ring body into a plurality of unconnected portions; in addition, the peripheral contour of the rotating disk 20 is circular, and the inner side surface 22 of the rotating disk 20 has a peripheral flange 25 protruding along the outer periphery. The peripheral flange 25 surrounds the fixed disk 10 and is spaced apart from the fixed disk 10; finally, the rotating disk 20 is integrally formed, and the material of the fixed disk 10 has a melting point higher than the melting point of the material of the rotating disk 20.

In addition, the rotating disk 20 and the fixed disk 10 are axially fixed so that the rotating disk 20 is not axially disengaged from the fixed disk 10, and there are many ways to achieve this effect; in the present embodiment, the outer wall surface of the mounting portion 23 is radial. A limiting flange 232 extends around the periphery of the limiting flange 232 and the mounting hole 11 so that the rotating disk 20 does not axially disengage from the fixed disk 10; further, the mounting hole 11 is recessed and formed a ring slope 13 and the limiting flange 232 is an oblique flange, and the limiting flange 232 abuts against the ring slope 13 of the mounting hole 11 of the fixed disk 10 (as shown in FIG. 5), thereby rotating The inner side surface 22 of the disc 20 and the limiting flange 232 will be interposed with the fixing disc 10 to avoid rotating the disc 20 and the fixing disc. 10 axial separation.

In the production of the present invention, firstly, the fixed disk 10 having a higher melting point is first injected, and after the fixed disk 10 is cooled, the rotating disk 20 is coated on the fixed disk 10; since the rotating disk 20 has a lower melting point, the rotating disk 20 is rotated. When the cover fixing disc 10 is ejected, the fixed disc 10 is not melted, and therefore, after the rotating disc 20 is cooled, it is not attached to the fixed disc 10; and the peripheral contour of the mounting portion 23 of the rotating disc 20 is further rounded. The mounting hole 11 of the fixed disk 10 is a circular hole, and the mounting portion 23 is disposed in the mounting hole 11, so that the rotating disk 20 and the fixed disk 10 can be relatively rotated; The fixed disk 10 is covered by injection molding, so that the inner side surface 22 of the rotating disk 20 and the limiting flange 232 can be clamped to the fixed disk 10 (as shown in FIG. 5), thereby achieving the aforementioned avoidance of the rotating disk 20 and the fixed disk 10. The axial separation; in the longitudinal direction, the rotating disk 20 and the fixed disk 10 are relatively rotatable but not relatively movable.

Furthermore, since the outer positioning portion 24 on the mounting portion 23 of the rotating disk 20 is fitted to the inner positioning portion 12 of the mounting hole 11 of the fixed disk 10, the fixed disk 10 and the rotating disk 20 can be positioned to be specific. When the fixed disk 10 and the rotating disk 20 are relatively rotated, due to the provision of the notch 231 of the mounting portion 23, when the outer positioning portion 24 is pushed by the inner positioning portion 12, the outer positioning portion 24 can be attached The ring portion of the portion 23 is slightly bent inwardly, whereby the fixed disk 10 and the rotating disk 20 are relatively rotated, and the rotation is smoother.

Referring to FIG. 3 and FIG. 6 , when the present invention is used, the fixing plate 10 is first fixed on the storage platform in the vehicle, and the adhesive or other fixing manner can be used; then, since the outer side surface 21 of the rotating disk 20 is a smooth plane, Therefore, various auxiliary devices 30 such as a satellite navigation device, a driving recorder, a car TV or a tablet computer can easily adsorb the outer side surface 21 of the rotating disk 20 through the suction cup 31. And a good adsorption effect is obtained by the smooth characteristic of the outer side surface 21; in addition, the rotating disk 20 can be rotated relative to the fixed disk 10 and positioned at a specific angle, so that the auxiliary device 30 adsorbed on the rotating disk 20 can be oppositely placed. The rotation and positioning of the platform facilitates the user of the passenger seat or the rear seat to view and operate the auxiliary device. The present invention thereby achieves that the auxiliary device 30 can be easily absorbed by the suction cup 31, and the auxiliary device can be adjusted to adjust the angle to meet various viewing angles. purpose.

Although the foregoing embodiments of the present invention have been disclosed for use in a vehicle, the present invention is not limited thereto, and the present invention can be used only in the case where suction cup suction is required and there is a need for rotation.

The above is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Although the present invention has been disclosed in the above preferred embodiments, it is not intended to limit the invention, and A person skilled in the art can make some modifications or modifications to equivalent embodiments by using the above-disclosed technical contents without departing from the technical scope of the present invention. The present invention is not limited to any simple modifications, equivalent changes and modifications of the above embodiments.

10‧‧‧ Fixed disk

11‧‧‧Installation holes

12‧‧‧Internal Positioning Department

13‧‧‧ring bevel

20‧‧‧ rotating disk

21‧‧‧Outside

22‧‧‧ inside

23‧‧‧Installation Department

231‧‧ ‧ gap

232‧‧‧Limited flange

24‧‧‧ External Positioning Department

25‧‧‧ peripheral flange

30‧‧‧Auxiliary devices

31‧‧‧Sucker

Figure 1 is a perspective view of the present invention.

Figure 2 is a perspective view of another perspective of the present invention.

Figure 3 is an exploded view of the components of the present invention.

Figure 4 is a top cross-sectional view of the present invention.

Figure 5 is a side cross-sectional view of the present invention.

Figure 6 is a schematic illustration of the use of the invention.

10‧‧‧ Fixed disk

11‧‧‧Installation holes

12‧‧‧Internal Positioning Department

13‧‧‧ring bevel

20‧‧‧ rotating disk

21‧‧‧Outside

22‧‧‧ inside

23‧‧‧Installation Department

231‧‧ ‧ gap

232‧‧‧Limited flange

24‧‧‧ External Positioning Department

25‧‧‧ peripheral flange

Claims (9)

A rotatable suction cup holder comprises: a fixing plate through which a mounting hole is formed, the mounting hole is a circular hole, and the inner wall surface of the mounting hole is formed with a plurality of inner positioning portions, and the inner positioning portions are arranged in a circle; a rotating disc, which is pivoted with the fixed disc, the rotating disc has opposite outer side surfaces and inner side surfaces, the outer side surface is a smooth plane, and the inner side surface protrudes with a mounting portion, and the outer contour of the mounting portion is circular, and the mounting portion is circular The outer wall surface of the mounting portion is formed with a plurality of outer positioning portions, and the outer positioning portions are circumferentially arranged, and the outer positioning portions are fitted to the inner positioning portion of the fixed disk. The rotatable suction cup holder according to claim 1, wherein the fixing disc is integrally formed, and the rotating disc is integrally formed, and the material of the fixing disc has a melting point higher than a melting point of the material of the rotating disc. The rotatable suction cup holder according to claim 2, wherein the outer wall surface of the mounting portion of the rotating disk extends radially around a limiting flange, and the limiting flange abuts against the periphery of the mounting hole of the fixing plate. The rotatable suction cup holder according to claim 3, wherein a circumference of the mounting hole of the fixing plate is concavely formed with a ring slope; the limiting flange of the mounting portion of the rotating disk is an oblique flange, and is abutted A ring slope that is placed against the mounting hole of the fixed disk. The rotatable suction cup holder according to any one of claims 1 to 4, wherein the mounting portion of the rotating disk is a hollow ring body and a plurality of notches are formed therethrough. The rotatable suction cup holder according to any one of claims 1 to 4, wherein the inner positioning portion of the fixed disk is a groove; the outer positioning portion of the rotating disk is a convex piece. a rotatable suction cup holder as claimed in claim 5, wherein the inside of the fixed disk The positioning portion is a groove; the outer positioning portion of the rotating disk is a bump. The rotatable suction cup holder according to any one of claims 1 to 4, wherein the outer peripheral contour of the fixed disc is circular; the outer peripheral contour of the rotating disc is circular, and the inner side surface of the rotating disc is surrounded by the outer peripheral edge. A peripheral flange that surrounds the fixed disk. The rotatable suction cup holder according to claim 7, wherein the outer peripheral contour of the fixed disc is circular; the outer peripheral contour of the rotating disc is circular, and the inner side surface of the rotating disc protrudes around the outer peripheral edge with a peripheral flange, and the outer convex portion The edge surrounds the fixed disk.