Quickly-assembled ceiling fan

Abstract

The utility model provides a quickly assembled ceiling fan, which comprises a fan head assembly, a fan head assembly and a fan head assembly, wherein the fan head assembly comprises a rotating shaft which is arranged in a vertical form and can rotate; the hanging assembly comprises a hanging rod; the suspension clamp is used for connecting the suspender with the rotating shaft and fixedly connected with the lower end of the suspender, and the upper end of the rotating shaft is rotationally connected with the suspension clamp; the center of the fan blade assembly is fixedly connected with the lower end of the rotating shaft, and the rotating shaft drives the fan blade assembly to rotate to generate air volume. When the ceiling fan is assembled, the hanging assembly is firstly fixed to a ceiling, then the hanging clamp is fixed to the lower end of the hanging rod, then the rotating shaft on the fan head assembly is rotationally connected with the hanging clamp, finally the fan blade assembly is fixedly connected with the rotating shaft, all the assemblies are rapidly and integrally installed in a modularized mode, assembling is easy, and the assembling efficiency is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of ceiling fans, and in particular relates to a fast-assembly ceiling fan. Background Art

[0002] A ceiling fan, as the name suggests, is a fan that hangs from the ceiling.

[0003] Currently, the ceiling fans on the market have complex designs, which results in cumbersome assembly procedures and low assembly efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a quick-assembly ceiling fan, comprising:

[0005] A fan head assembly, the fan head assembly comprising a rotating shaft arranged in a vertical configuration and capable of rotating;

[0006] a hanging assembly, including a hanging rod;

[0007] A hanging clamp is used to connect the boom to the rotating shaft, wherein the hanging clamp is fixedly connected to the lower end of the boom and the upper end of the rotating shaft is rotatably connected to the hanging clamp;

[0008] The center of the fan blade assembly is fixedly connected to the lower end of the rotating shaft, and the fan blade assembly is driven to rotate by the rotating shaft to generate air volume.

[0009] A further implementation scheme of the present invention is that the fan head assembly also includes an upper shell, a lower shell, a middle ring and a motor, the middle ring is buckled in the lower shell, and the upper part of the middle ring extends out of the lower shell, the upper shell is buckled to the upper part of the middle ring, and the motor is arranged in the upper shell, the middle ring and the lower shell to drive the rotation of the shaft, and the shaft passes through the center of the upper shell and the lower shell.

[0010] A further implementation scheme of the present utility model is that the hanging assembly also includes an upper cover bell, a fixing ring and a protective shell, the fixing ring is fixed at the bottom center of the upper cover bell, the hanging rod passes through the center of the upper cover bell and is restricted on the upper cover bell by the fixing ring, the hanging clamp part is fixed in the upper shell and the upper end passes through the outside of the upper shell, and the protective shell cover is provided on the outside of the hanging clamp.

[0011] A further implementation scheme of the present invention is that the fan blade assembly includes a fan blade disk, a bottom cover and a plurality of fan blades, and the plurality of fan blades are circumferentially fixed on the bottom surface of the fan blade disk. The bottom cover is located below the fan blade disk and fastens the fan blade disk and is fixedly connected to the lower end of the rotating shaft, and the fan blades are driven to rotate by the rotation of the rotating shaft.

[0012] A further embodiment of the present invention is that it further comprises a shell, wherein the shell cover is arranged outside the fan head assembly.

[0013] A further implementation scheme of the present invention is that a plurality of convex ribs are formed on the top surface of the fan blade along its length direction, and the width of the convex ribs gradually decreases from the fan blade disk to the outside.

[0014] The beneficial effects of the utility model are:

[0015] When assembling this ceiling fan, first fix the hanging assembly to the ceiling, then fix the hanging clamp to the lower end of the suspension rod, then rotatably connect the rotating shaft on the fan head assembly to the hanging clamp, and finally fix the fan blade assembly to the rotating shaft. Each component is quickly installed as a whole in a modular form, and the assembly is simple and efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the explosion structure of the utility model. DETAILED DESCRIPTION

[0018] The following will be combined with the accompanying drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field are within the scope of protection of this application.

[0019] In the description of this application, it should be noted that the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit the exemplary embodiments according to this application. For ease of description, the dimensions of the various parts shown in the drawings are not drawn according to the actual proportional relationship. Technologies, methods and equipment known to ordinary technicians in the relevant fields may not be discussed in detail, but where appropriate, the technologies, methods and equipment should be considered as part of the authorization specification. In all examples shown and discussed here, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following figures, so once an item is defined in one figure, it does not need to be further discussed in subsequent figures.

[0020] It should be noted that the terms "first," "second," etc. in the specification and claims of this application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way are interchangeable where appropriate, so that the embodiments of this application can be implemented in an order other than those illustrated or described herein, and that the objects distinguished by "first," "second," etc. are generally of the same type, and do not limit the number of objects. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0021] It should be noted that, in the description of this application, the directions or positional relationships indicated by directional terms such as "front, back, up, down, left, right", "horizontal, vertical, vertical, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description. Unless otherwise specified, these directional terms do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of this application; the directional terms "inside and outside" refer to the inside and outside relative to the outline of each component itself.

[0022] like Figure 1 and Figure 2 The utility model provides a quick-assembly ceiling fan, comprising:

[0023] The fan head assembly includes a rotating shaft 1 arranged in a vertical shape and capable of rotating;

[0024] A hanging assembly, comprising a hanging rod 2;

[0025] A hanging clamp 9 is used to connect the hanging rod 2 and the rotating shaft 1. The hanging clamp 9 is fixedly connected to the lower end of the hanging rod 2, and the upper end of the rotating shaft 1 is rotatably connected to the hanging clamp 9;

[0026] The center of the fan blade 11 component is fixedly connected to the lower end of the rotating shaft 1, and the rotating shaft 1 drives the fan blade 11 component to rotate to generate air volume.

[0027] In this embodiment, further, the fan head assembly also includes an upper shell 3, a lower shell 4, a middle ring 5 and a motor. The middle ring 5 is buckled in the lower shell 4, and the upper part of the middle ring 5 extends out of the lower shell 4. The upper shell 3 is buckled on the upper part of the middle ring 5. The motor is arranged in the upper shell 3, the middle ring 5 and the lower shell 4 to drive the rotating shaft 1 to rotate. The rotating shaft 1 passes through the center of the upper shell 3 and the lower shell 4. The motor is fixedly arranged. The rotating shaft 1 is directly connected to the motor drive. The motor drives the rotating shaft 1 to rotate when it works. As for the arrangement of the motor and the rotating shaft 1 in the upper shell 3, the middle ring 5 and the lower shell 4, this embodiment will not elaborate on it.

[0028] In addition, the hanging assembly also includes an upper bell 6, a fixing ring 7 and a protective shell 8. The fixing ring 7 is fixed at the bottom center of the upper bell 6. The hanging rod 2 passes through the center of the upper bell 6 and is restricted to the upper bell 6 by the fixing ring 7. The hanging clip 9 is partially fixed in the upper shell 3 and the upper end passes through the outside of the upper shell 3. The protective shell 8 is covered on the outside of the hanging clip 9.

[0029] The fan blade 11 assembly includes a fan disc 12, a bottom cover 10, and a plurality of fan blades 11. The plurality of fan blades 11 are circumferentially fixed to the bottom surface of the fan disc 12. The bottom cover 10 is located below the fan disc 12 and fastens the fan disc 12 and is fixedly connected to the lower end of the rotating shaft 1. The fan blades 11 are driven to rotate by the rotation of the rotating shaft 1. The fan blades 11 also include a housing 13. The housing 13 is located outside the fan head assembly. Therefore, the fan blades 11 are rotated by the operation of the motor to generate air volume. When assembling this ceiling fan, first fix the hanging assembly to the ceiling, then fix the hanging clip 9 to the lower end of the hanging rod 2, then rotatably connect the rotating shaft 1 on the fan head assembly to the hanging clip 9, and finally fix the fan blade 11 assembly to the rotating shaft 1. Each assembly is quickly and integrally installed in a modular form, and the assembly is simple and efficient.

[0030] In addition, a plurality of ribs 110 are formed on the top surface of the fan blade 11 along its length direction, and the width of the ribs 110 gradually decreases from the fan disc 12 to the outside. On the one hand, the ribs 110 can strengthen the structural strength of the fan blade 11 itself. On the other hand, the width of the ribs 110 gradually decreases from the inside to the outside because the centrifugal force generated at the outermost position is greater. Therefore, the outermost part of the fan blade 11 requires gradually decreasing strength. Therefore, the width of the ribs 110 becomes smaller. During the rapid rotation process, the outermost part of the fan blade 11 can produce a certain elastic deformation. If the strength is high, it will counteract the gradually increasing centrifugal force, which will increase the risk of the fan blade 11 breaking. This design can well reduce the normal operation of the fan blade 11.

[0031] The embodiments of the present application are described above in conjunction with the accompanying drawings. Unless there is a conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of this application, ordinary technicians in this field can also make many forms without departing from the purpose of this application and the scope of protection of the claims, all of which are within the protection of this application.

Claims

1. A quick-assembly ceiling fan, characterized in that: include: A fan head assembly, the fan head assembly comprising a rotating shaft arranged in a vertical configuration and capable of rotating; a hanging assembly, including a hanging rod; A hanging clamp is used to connect the boom to the rotating shaft, wherein the hanging clamp is fixedly connected to the lower end of the boom and the upper end of the rotating shaft is rotatably connected to the hanging clamp; The center of the fan blade assembly is fixedly connected to the lower end of the rotating shaft, and the fan blade assembly is driven to rotate by the rotating shaft to generate air volume.

2. A quick-assembly ceiling fan according to claim 1, characterized in that: The fan head assembly also includes an upper shell, a lower shell, a middle ring and a motor. The middle ring is buckled in the lower shell, and the upper part of the middle ring extends out of the lower shell. The upper shell is buckled on the upper part of the middle ring. The motor is arranged in the upper shell, the middle ring and the lower shell to drive the rotation of the shaft. The shaft passes through the center of the upper shell and the lower shell.

3. A quick-assembly ceiling fan according to claim 2, characterized in that: The hanging assembly also includes an upper bell, a fixing ring and a protective shell. The fixing ring is fixed at the bottom center of the upper bell. The hanging rod passes through the center of the upper bell and is restricted to the upper bell by the fixing ring. The hanging clamp is fixed in the upper shell and the upper end passes through the outside of the upper shell. The protective shell cover is arranged on the outside of the hanging clamp.

4. A quick-assembly ceiling fan according to claim 3, characterized in that: The fan blade assembly includes a fan blade disk, a bottom cover and a plurality of fan blades. The plurality of fan blades are circumferentially fixed on the bottom surface of the fan blade disk. The bottom cover is located below the fan blade disk and fastens the fan blade disk and is fixedly connected to the lower end of the rotating shaft. The fan blades are driven to rotate by the rotation of the rotating shaft.

5. The quick-assembly ceiling fan according to claim 1, characterized in that: It also includes a shell, and the shell cover is arranged outside the fan head assembly.

6. A quick-assembly ceiling fan according to claim 4, characterized in that: A plurality of convex ribs are formed on the top surface of the fan blade along its length direction, and the width of the convex ribs gradually decreases from the fan blade disk to the outside.

Images