JP3229520U - Visual levitation fan - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a visual floating fan having a beautiful appearance, high decorativeness and aesthetic value. A visual levitation fan includes a fan head 1, a transparent rotating member 2 rotatably connected to the front end of the fan head, a plurality of fan blades 3 provided on the outer periphery of the transparent rotating member, and a transparent rotating member. An annular fan grill provided on the outer periphery of the fan blade and surrounding the outside of the fan blade, a transparent front support member 5 arranged corresponding to the front side of the transparent rotating member, and arranged corresponding to the rear side of the transparent rotating member. The transparent rear support member 6 is provided, the outer peripheral edge of the transparent front support member is connected to the annular fan grill, and the transparent rear support member is supportably connected between the fan head and the annular fan grill. There is no optional support between the annular fan grill and the fan head, and the fan blades and annular fan grill appear to float in the air, giving a novel visual experience. [Selection diagram] Fig. 2

Description

The present invention relates to the technical field of fans, especially to maglev fans.

Fans are home appliances that use motors to drive the rotation of blades and promote air circulation, and are mainly used for heat response and air circulation in homes, classrooms, offices, stores, hospitals and hotels. It is widely used in places such as. Conventional fans mainly consist of parts such as fan heads, blades, grilles and control devices, the fan heads include motors, front and rear covers and shake head blower mechanisms, however, after more than 100 years of development, the appearance of the fan Has hardly changed and lacks decorativeness.

In contrast to the shortcomings of conventional technology, the present invention provides a visual levitation fan, overturning the structure and appearance of conventional fans, giving a novel visual experience, having a beautiful appearance, and being highly decorative. ..

The present invention provides a visual levitation fan, a fan head, a transparent rotating member rotatably connected to the front end of the fan head, a plurality of fan blades provided on the outer periphery of the transparent rotating member, and a transparent rotating member. An annular fan grill provided on the outer periphery of the fan blade and surrounding the outside of the fan blade, a transparent front support member arranged corresponding to the front side of the transparent rotating member, and arranged corresponding to the rear side of the transparent rotating member. The transparent rear support member is provided, the outer peripheral edge of the transparent front support member is connected to the annular fan grill, and the transparent rear support member is supportably connected between the fan head and the annular fan grill.

Adopting the above structure, the fan blade rotates with a transparent rotating member to promote air circulation and create wind, and the transparent rotating member in the center of the fan, the transparent front support member and the transparent rear support member are all transparent. It is a material, the outer ring of the fan adopts the structure of the conventional annular fan grill and fan blade, and according to the user's visual experience, there is no optional support between the annular fan grill and the fan head, the fan blade and The annular fan grill appears to float in the air, giving a novel visual experience and overturning the structural shape of conventional fans, with a beautiful appearance, high decorativeness and aesthetic value.

Further, the transparent front support member, the transparent rear support member and the transparent rotating member have a structure having a smooth and seamless surface. When looking through the transparent front support member, the transparent rear support member and the transparent rotating member, there was no trace and the effect of seeing was improved.

Further, the transparent front support member is recessed inward with respect to the annular fan grille, and the transparent rear support member is recessed inward with respect to the annular fan grille, whereby the transparent front support member and the transparent rear are recessed. The cross section of the structure formed by the support member and the annular fan grill is in the shape of a dumbbell. It has a more three-dimensional and beautiful appearance.

Further, a decorative cover that shields the front surface of the fan head is provided in the middle of the transparent front support member. The decorative cover shields the rotating fan member at the front end of the fan head and has a simple and beautiful appearance.

Further, a fan motor is mounted in the fan head, and the output shaft of the fan motor penetrates the fan head and is connected to the rotation center of the transparent rotating member.

Further, the transparent rotating member has an inwardly recessed bowl-like or smooth tapered structure. When the transparent rotating member drives the fan blades to rotate, the air flow moves forward by the action of the fan blades, and the reaction of the force causes the air flow to generate a backward force with respect to the fan blades, resulting in transparent rotation. By providing the member in an inwardly recessed bowl-shaped or smooth tapered structure, the bending moment applied to the transparent rotating member by the force is reduced, the bearing capacity of the transparent rotating member is improved, and the structure is less likely to be deformed. ..

Further, the annular fan grill is composed of a plurality of spokes radiating from the inner ring to the outer ring, and the ratio range of the width and the depth of the spokes is 1/5 to 1/3. Due to such a design, the wind guide effect of the annular fan grill is excellent.

Further, the annular fan grill is engaged with the front grill and the rear grill.

Further, a base and a support column that is supportably connected to the base are further provided, and the fan head is attached to the upper end of the support column.

The beneficial effect of the present invention is that the fan blade of the present invention rotates with a transparent rotating member to promote air circulation and create wind, and the transparent rotating member in the center of the fan, the transparent front support member and the transparent rear. All the support members are made of transparent material, the outer ring part of the fan adopts the structure of the conventional annular fan grill and fan blade, and according to the user's visual experience, there is any support between the annular fan grill and the fan head. Instead, the fan blades and annular fan grill appear to float in the air, giving a novel visual experience, overturning the structural shape of conventional fans, and having a beautiful appearance, high decorativeness and aesthetic value.

In order to more clearly explain the specific embodiment of the present invention or the technical solution in the conventional technique, the addition drawings required for the specific embodiment will be briefly described next. In all addition drawings, similar devices or parts are generally marked with similar codes. In addition drawings, each device or part is not necessarily drawn to actual scale.

FIG. 1 is a schematic structural diagram according to an embodiment of the present invention. FIG. 2 is a cross-sectional view taken along the line AA of FIG.

Next, examples of the technical solution of the present invention will be described in detail with reference to the addition drawings. The following examples are merely exemplary and do not limit the scope of protection of the present invention, as they are used only to more clearly illustrate the technical solutions of the invention.

As shown in FIGS. 1 and 2, embodiments of the present invention provide a visual levitation fan, a fan head 1, a transparent rotating member 2 rotatably connected to the front end of the fan head 1, a transparent rotating member. A plurality of fan blades 3 provided on the outer periphery of 2, an annular fan grill 4 provided on the outer periphery of the transparent rotating member and surrounding the outside of the fan blade 3, and a transparent rotating member 2 arranged corresponding to the front side of the transparent rotating member 2. A front support member 5 and a transparent rear support member 6 arranged corresponding to the rear side of the transparent rotating member 2 are provided, and the outer peripheral edge of the transparent front support member 5 is connected to the annular fan grill 4 and is transparent. The rear support member 6 is supportably connected between the fan head 1 and the annular fan grill 4.

During operation, the fan blade 3 rotates with the transparent rotating member 2 to promote air circulation and create wind, and the transparent rotating member 2 in the center of the fan, the transparent front support member 5, and the transparent rear support member 6 All are made of transparent material, the outer ring of the fan adopts the structure of the conventional annular fan grill 4 and fan blade 3, and according to the user's visual experience, any support between the annular fan grill 4 and the fan head 1 The fan blade 3 and the annular fan grill 4 appear to float in the air, giving a novel visual experience, overturning the structural shape of a conventional fan, and having a beautiful appearance, high decorativeness and aesthetic value.

The transparent rotating member 2, the transparent front support member 5, and the transparent rear support member 6 at the center of the fan of this embodiment have a structure having a smooth and seamless surface, whereby the transparent front support member 5 and the transparent rear support member 5 are transparent. When looking through the rear support member 6 and the transparent rotating member 2, there was no trace and the effect of seeing was improved. Then, the transparent front support member 5 is recessed inward with respect to the annular fan grill 4, and the transparent rear support member 6 is recessed inward with respect to the annular fan grill 4, whereby the transparent front support member 5, The cross section of the structure formed by the transparent rear support member 6 and the annular fan grill 4 is formed in a dumbbell shape, and has a more three-dimensional and beautiful appearance. Further, a decorative cover 8 for shielding the front surface of the fan head 1 is provided in the middle of the transparent front support member 5, and the rotating fan member at the front end of the fan head 1 is shielded through the decorative cover 8 to provide a simple and beautiful appearance. Have.

In this embodiment, the fan motor 7 is mounted in the fan head 1, the output shaft of the fan motor 7 penetrates the fan head 1 and is connected to the rotation center of the transparent rotating member 2, and is transparent via the fan motor 7. Rotating member 2 is driven to rotate. The transparent rotating member 2 has an inwardly recessed bowl shape or a smooth tapered structure, but preferably has a smooth tapered structure, and when the transparent rotating member 2 rotationally drives the fan blade 3, the fan blade 3 The air flow moves forward by the action of, and the air flow generates a backward force with respect to the fan blade 3 by the reaction of the force, and the transparent rotating member 2 is recessed inward in a bowl shape or a smooth taper. By providing the structure, the bending moment applied to the transparent rotating member 2 by the force is reduced, the bearing force of the transparent rotating member 2 is improved, and the structure is less likely to be deformed.

The annular fan grill 4 of this embodiment is composed of a plurality of spokes radiating from the inner ring to the outer ring, and the ratio range of the width and the depth of the spokes is 1/5 to 1/3 (1/5 and 1/3 two ends). (Including points), and due to such a design, the wind guide effect of the annular fan grill 4 is excellent. At the same time, in order to facilitate the assembly of the annular fan grill 4, the annular fan grill 4 is engaged by the front grill 401 and the rear grill 402.

The visual levitation fan of this embodiment is a floor-standing fan, further includes a base 9 and a support column 10 supportably connected to the base 9, and a fan head 1 is attached to the upper end of the support column 10.

Finally, it should be noted that the above embodiments are merely for explaining the technical solutions of the present invention and are not limited thereto. Although the present invention has been described in detail with reference to each of the above embodiments, those skilled in the art may still modify the technical solutions described in each of the above embodiments, or some or all of the technical features. Although they can be replaced equivalently, these changes or replacements do not deviate from the scope of the technical solutions of each embodiment of the present invention in the purpose of the corresponding technical solutions. It should be included in the claims and details.

1 ... fan head, 2 ... transparent rotating member, 3 ... fan blade, 4 ... annular fan grille, 401 ... front grille, 402 ... rear grille, 5 ... transparent front support member, 6 ... transparent rear support member, 7 ... Fan motor, 8 ... decorative cover, 9 ... base, 10 ... support pillar

Claims (9)

A fan head, a transparent rotating member rotatably connected to the front end of the fan head, a plurality of fan blades provided on the outer periphery of the transparent rotating member, provided on the outer periphery of the transparent rotating member and outside the fan blade. It has an annular fan grill that surrounds it, a transparent front support member that is placed corresponding to the front side of the transparent rotating member, and a transparent rear support member that is placed corresponding to the rear side of the transparent rotating member.
A visual levitation fan characterized in that the outer peripheral edge of the transparent front support member is connected to an annular fan grill, and the transparent rear support member is supportably connected between the fan head and the annular fan grill. The visual levitation fan according to claim 1, wherein the transparent front support member, the transparent rear support member, and the transparent rotating member have a structure having a smooth and seamless surface. The transparent front support member is recessed inward with respect to the annular fan grille, and the transparent rear support member is recessed inward with respect to the annular fan grille, whereby the transparent front support member and the transparent rear support member are recessed. The visual floating fan according to claim 2, wherein the cross section of the structure formed by the annular fan grill is formed in a dumbbell shape. The visual levitation fan according to claim 3, wherein a decorative cover for shielding the front surface of the fan head is provided in the middle of the transparent front support member. The visual floating fan according to claim 1, wherein a fan motor is mounted in the fan head, and an output shaft of the fan motor penetrates the fan head and is connected to a rotation center of a transparent rotating member. .. The visual levitation fan according to claim 5, wherein the transparent rotating member has an inwardly recessed bowl shape or a smooth tapered structure. The visual levitation according to claim 1, wherein the annular fan grill comprises a plurality of spokes radiating from the inner ring to the outer ring, and the ratio range of the width and the depth of the spokes is 1/5 to 1/3. Ceremony fan. The visual levitation fan according to claim 7, wherein the annular fan grill is engaged with a front grill and a rear grill. The visual levitation fan according to any one of claims 1 to 8, further comprising a base and a support column supportably connected to the base, wherein the fan head is attached to the upper end of the support column. ..

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