Quick mounting structure for quickly mounting fan blades

Abstract

The utility model discloses a quick mounting structure for quickly mounting fan blades. The quick mounting structure is used for connecting the fan blades to a rotating body of a fan lamp. The quick mounting structure comprises a fan blade linking part arranged at the end of the fan blade and a linking seat, the linking seat is mounted on a rotating body connected with the motor, and plug-in limiting mechanisms are oppositely arranged on the linking seat and the fan blade linking part. When the fan blades are assembled, the fan blade chaining part is positioned on the chaining base through the insertion limiting mechanism and then is fixedly connected to the chaining base through the threaded fastener. The fan blades can be positioned without being held by hands during installation, installation is convenient, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the field of fan lights, and particularly relates to a quick installation structure for quickly installing fan blades. Background Technique

[0002] A ceiling fan light is a product that combines a fan with a lamp. Both the ceiling fan and the ceiling fan light are installed on the ceiling, and fan blades are installed on both of them. The fan blades of the existing ceiling fan or ceiling fan light are installed on a rotating body connected to the motor by screws. The rotating body is in the shape of a ring or a disc. In the ceiling fan light disclosed in the utility model with the patent number CN202323356765.2 and the name of an anti-glare ceiling fan light, the fan blades are connected to the circular installation disc by screws. However, during installation, it is necessary to hold the fan blades by hand, first position the fan blades and align the connection holes before fixing the fan blades to the installation disc, which is rather laborious and time-consuming. Content of the Utility Model

[0003] The main purpose of the utility model is to provide a quick installation structure for quickly installing fan blades, aiming to achieve quick and labor-saving installation of fan blades.

[0004] The utility model provides a quick installation structure for quickly installing fan blades, which includes a fan blade connection part and a connection seat arranged at the end of the fan blade. The connection seat is installed on a rotating body connected to the motor. Plug-in limiting mechanisms are oppositely arranged on the connection seat and the fan blade connection part. The fan blade connection part is positioned on the connection seat through the plug-in limiting mechanism and is fixedly connected to the connection seat through a threaded fastener.

[0005] Preferably, the plug-in limiting mechanism includes a limiting groove arranged on the fan blade connection part and a limiting head arranged on the connection seat corresponding to the limiting groove. The limiting head includes a limiting cantilever and a limiting buckle arranged on the limiting cantilever. The limiting cantilever is inserted into the limiting groove, and the limiting buckle is pressed on the fan blade connection part.

[0006] Preferably, one end of the limiting groove facing the limiting head is open, the limiting buckle is located at the upper end of the limiting cantilever, and the limiting cantilever is inserted into the limiting groove from the opening position of the limiting groove.

[0007] Preferably, the limiting buckle is plate-shaped, and the limiting head is L-shaped in reverse.

[0008] Preferably, the surface of the connection seat for connecting the fan blade connection part is an inclined connection slope, the limiting head is arranged on the connection slope, and the fan blade connection part is fixedly connected to the connection slope.

[0009] Preferably, a first connection hole is provided on the fan blade connection part, and a second connection hole corresponding to the first connection hole is provided on the connection base. Installation screws are inserted into the corresponding first connection hole and the second connection hole, so that the fan blade connection part is connected and fixed to the connection base.

[0010] Preferably, the first connection holes are located on both sides of the limiting groove, and the second connection holes are located on both sides of the limiting head.

[0011] Preferably, the rotating body is a housing with a receiving groove, including a bottom plate and a surrounding wall arranged around the bottom plate. The surrounding wall surrounds and forms the receiving groove. The connection base is connected and fixed in the receiving groove. Insertion holes are provided on the surrounding wall, and the fan blade connection part is inserted into the receiving groove from the insertion holes.

[0012] Preferably, a third connection hole for connecting and fixing with the rotating part of the motor is provided on the rotating body, a fourth connection hole corresponding to the third connection hole is provided on the rotating part of the motor, and a fifth connection hole corresponding to the third connection hole is provided on the connection base. Installation screws are inserted into the corresponding fifth connection hole, the third connection hole, and the fourth connection hole, so that the connection base, the rotating body, and the rotating part of the motor are connected and fixed.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] A quick-installation structure for quickly installing a fan blade proposed by the present utility model includes a fan blade connection part provided at the end of the fan blade and a connection base. The connection base is installed on a rotating body connected to a motor. Plug-in limiting mechanisms are oppositely provided on the connection base and the fan blade connection part. The fan blade connection part is positioned on the connection base through the plug-in limiting mechanism, and then is connected and fixed to the connection base through a threaded fastener. When installing the fan blade, it can be positioned without manual support, which is convenient for installation, time-saving and labor-saving. Description of the Drawings

[0015] Figure 1 It is a schematic diagram of the connection between the fan blade and the rotating body of the quick-installation structure for quickly installing a fan blade of the present utility model.

[0016] Figure 2 It is a schematic diagram of installing the connection base of the quick-installation structure for quickly installing a fan blade of the present utility model into the rotating body.

[0017] Figure 3 It is a schematic diagram when the connection base and the fan blade of the quick-installation structure for quickly installing a fan blade of the present utility model are plugged and limited.

[0018] Figure 4 It is an exploded view of the connection base and the fan blade of the quick-installation structure for quickly installing a fan blade of the present utility model.

[0019] Figure 5 Structural schematic of the link seat of the quick - installation structure for the quick - installation fan blade of the present utility model Figure 1 。

[0020] Figure 6 Structural schematic of the link seat of the quick - installation structure for the quick - installation fan blade of the present utility model Figure 2 。

[0021] The realization of the purpose, functional features and advantages of the present utility model will be further described with reference to the embodiments and the accompanying drawings. Specific embodiments

[0022] The following details the embodiments of the present utility model. The examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals identify the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the accompanying drawings are exemplary and are intended to explain the present utility model, and should not be construed as a limitation of the present utility model.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which this application belongs; the terms used in the description of the application in this specification are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "comprising" and "having" and any variations thereof in the description and claims of this application and the above - mentioned drawings are intended to cover non - exclusive inclusion. The terms "first", "second", etc. in the description and claims of this application or the above - mentioned drawings are used to distinguish different objects and not to describe a specific order.

[0024] Referring to "embodiment" herein means that the specific features, structures or characteristics described in connection with the embodiment can be included in at least one embodiment of this application. The phrase appearing in various positions in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Those skilled in the art explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0025] Refer to Figures 1 to 6, an embodiment of the present utility model provides a quick installation structure for quickly installing a fan blade, which is used to connect the fan blade 1 to the rotating body 3 connected to the motor of the fan light. One end of the fan blade 1 is the fan blade connection part 11. The quick installation structure includes a connection seat 2 installed on the rotating body 3 and the fan blade connection part 11 at one end of the fan blade 1. Plug-in limiting mechanisms are relatively arranged on the connection seat 2 and the fan blade connection part 11. When assembling the fan blade 1, the fan blade connection part 11 is positioned on the connection seat 2 through the plug-in limiting mechanism, and then fixedly connected to the connection seat 2 through a threaded fastener. When installing the fan blade, it can be positioned without manual support, which is convenient for installation, time-saving and labor-saving.

[0026] The plug-in limiting mechanism includes a limiting groove 12 arranged on the fan blade connection part 1 and a limiting head 23 arranged on the connection seat 2 corresponding to the limiting groove 12. The limiting head 23 includes a limiting cantilever 231 and a limiting buckle 232 arranged on the limiting cantilever 231. The limiting cantilever 231 is inserted into the limiting groove 12, and the limiting buckle 232 is pressed on the fan blade connection part 11, so that the fan blade connection part 11 is stuck between the limiting buckle 232 and the connection inclined surface 21 of the connection seat 2, and the fan blade connection part 11 is clamped and positioned, and the balance of the fan blade can be maintained without manual support.

[0027] A first connection hole 13 is arranged on the fan blade connection part 1, and a second connection hole 211 is arranged on the connection seat 2. The first connection hole 211 is located on both sides of the limiting groove 12, and the second connection hole 211 is located on both sides of the limiting head 23. When the fan blade 1 is positioned on the connection seat 2 through the plug-in limiting mechanism, the first connection hole 13 is aligned with the second connection hole 211, and the installation position of the fan blade does not need to be adjusted any more; then install screws into the corresponding first connection hole 13 and second connection hole 211 to fixedly connect the fan blade connection part 11 to the connection seat 2, which is convenient for installation.

[0028] One end of the limiting groove 12 facing the limiting head 23 is open, the limiting buckle 232 is located at the upper end of the limiting cantilever 231, and the limiting cantilever 231 is inserted into the limiting groove 12 from the opening position of the limiting groove 12. After insertion, the limiting buckle 232 is pressed on the fan blade connection part 11.

[0029] Specifically, the limiting head 23 is in an inverted L shape, and the limiting buckle 232 is plate-shaped, increasing the contact area with the fan blade connection part 11.

[0030] The surface of the connection seat 2 for connecting the fan blade connection part 11 is an inclined connection inclined surface 21. The limiting head 23 is arranged on the connection inclined surface 21, and the fan blade connection part 11 is fixedly connected to the connection inclined surface 21, so that the fan blade 1 is installed obliquely. The inclined angle of the fan blade 1 can be changed by setting the inclined angle of the connection inclined surface 21 of the connection seat 2.

[0031] The rotating body 3 is a housing with a receiving groove, including a bottom plate and a surrounding wall provided around the bottom plate. The surrounding wall forms the receiving groove around it, and the connecting seat 2 is fixedly connected inside the receiving groove. The surrounding wall is provided with insertion holes 31 corresponding one-to-one with the fan blades 1. The fan blade connecting part 11 is inserted into the receiving groove from the corresponding insertion hole 31, and the limiting groove 12 is inserted and connected with the limiting head 23, and then connected by screws, so that the fan blade 1 is fixedly connected with the rotating body 3.

[0032] The bottom of the connecting seat 2 is provided with a connecting plate 22 for connecting with the rotating body 3. The connecting plate 22 is located in the lower front of the connecting inclined surface 21. The rotating body 3 is provided with a third connecting hole for fixedly connecting with the rotating part of the motor. The rotating part of the motor is provided with a fourth connecting hole corresponding to the third connecting hole. The connecting plate 22 of the connecting seat 2 is provided with a fifth connecting hole 221 corresponding to the third connecting hole. Install screws into the corresponding fifth connecting hole 221, third connecting hole and fourth connecting hole, so that the connecting seat 2, the rotating body 3 and the rotating part of the motor are connected and fixed.

[0033] The connecting seats 2 correspond one-to-one with the fan blade connecting parts 11, and the connecting seats 2 are fixedly connected inside the rotating body 3. The inclination angle of the connecting inclined surface 22 of the connecting seat 2 can be set according to requirements. The connecting seats with different inclination angles can be used in combination with each other, so as to achieve the installation of the fan blades at different inclination angles.

[0034] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the protection scope of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all embodiments. Based on these embodiments, all other embodiments obtained by those of ordinary skill in the art without creative work belong to the scope of protection of the present invention. Although the present invention has been described in detail with reference to the above embodiments, those of ordinary skill in the art can still, without conflict and without creative work, combine, add or delete the features in the embodiments of the present invention according to the situation, or make other adjustments, so as to obtain different technical solutions that essentially do not deviate from the concept of the present invention. These technical solutions also belong to the scope of protection of the present invention.

Claims

1. A quick - installation structure for quickly installing a fan blade, characterized in that, It includes a blade connecting part and a connecting seat provided at the end of the blade. The connecting seat is installed on a rotating body connected to the motor. Plug-in limiting mechanisms are oppositely provided on the connecting seat and the blade connecting part. The blade connecting part is positioned on the connecting seat through the plug-in limiting mechanism and is connected and fixed to the connecting seat through a threaded fastener. The rotating body is a housing having a receiving groove, including a bottom plate and a surrounding wall provided around the bottom plate. The surrounding wall surrounds to form the receiving groove. The connecting seat is connected and fixed in the receiving groove. A jack is provided on the surrounding wall, and the blade connecting part is inserted into the receiving groove from the jack.

2. The quick installation structure for quickly installing a fan blade according to claim 1, characterized in that The plug-in limiting mechanism includes a limiting groove provided on the blade connecting part and a limiting head provided on the connecting seat corresponding to the limiting groove. The limiting head includes a limiting cantilever and a limiting buckle provided on the limiting cantilever. The limiting cantilever is inserted into the limiting groove, and the limiting buckle is pressed on the blade connecting part.

3. The quick installation structure for quickly installing a fan blade according to claim 2, characterized in that One end of the limiting groove facing the limiting head is open. The limiting buckle is located at the upper end of the limiting cantilever, and the limiting cantilever is inserted into the limiting groove from the open position of the limiting groove.

4. The quick installation structure for quickly installing a fan blade according to claim 3, characterized in that, The limiting buckle is plate-shaped, and the limiting head is L-shaped in reverse.

5. The quick installation structure for quickly installing a fan blade according to any one of claims 2 to 4, characterized in that, The surface of the connecting seat for connecting the blade connecting part is an inclined connecting slope. The limiting head is provided on the connecting slope, and the blade connecting part is connected and fixed on the connecting slope.

6. The quick installation structure for quickly installing a fan blade according to claim 5, characterized in that, A first connecting hole is provided on the blade connecting part, and a second connecting hole corresponding to the first connecting hole is provided on the connecting seat. An installation screw is inserted into the corresponding first connecting hole and the second connecting hole to connect and fix the blade connecting part to the connecting seat.

7. The quick installation structure for quickly installing a fan blade according to claim 6, characterized in that, The first connecting holes are located on both sides of the limiting groove, and the second connecting holes are located on both sides of the limiting head.

8. The quick installation structure for quickly installing a fan blade according to claim 1, characterized in that, A third connecting hole for connecting and fixing with the rotating part of the motor is provided on the rotating body. A fourth connecting hole corresponding to the third connecting hole is provided on the rotating part of the motor. A fifth connecting hole corresponding to the third connecting hole is provided on the connecting seat. An installation screw is inserted into the corresponding fifth connecting hole, the third connecting hole, and the fourth connecting hole to connect and fix the connecting seat, the rotating body, and the rotating part of the motor.

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