CN214092439U

CN214092439U - Fan blade convenient to install

Info

Publication number: CN214092439U
Application number: CN202022358719.6U
Authority: CN
Inventors: 徐文祥
Original assignee: Changzhou Kelade Fan Technology Co ltd
Current assignee: Changzhou Kelade Fan Technology Co ltd
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-08-31
Anticipated expiration: 2030-10-21

Abstract

The utility model discloses a simple to operate's fan blade, which comprises a connecting seat, the installation component, the fan blade subassembly, voussoir and upper cover, the connecting seat is upper portion open-ended cavity setting, the installation component is located on the connecting seat inside wall, the fan blade subassembly is located in the installation component, the voussoir is located on the diapire in the connecting seat, the upper cover is located on the voussoir, the installation component includes the screens piece, the fixed block, the spout, square groove and spring, the screens piece is located on the connecting seat inside wall, fixed block one side open-ended cavity sets up, the fixed block is located on the screens piece is kept away from connecting seat center one side lateral wall, the spout is located on the diapire in the fixed block, the spout top is located to the square groove, the spring is located on the fixed block and the relative one side lateral wall of opening. The utility model belongs to the technical field of the fan blade installation, specifically a convenient to installation is dismantled, and the security performance is firm, and the user oneself installation of can being convenient for is convenient for transport the transport, improves the simple to operate's of company's benefit fan blade.

Description

Fan blade convenient to install

Technical Field

The utility model belongs to the technical field of the fan blade installation, especially, relate to a simple to operate's fan blade.

Background

The fan blade, the table fan and the ceiling fan are driven by a motor to rotate so as to generate wind, the number of the fan blades of the ceiling fan is generally 3, the number of the fan blades of the table fan is generally 5, and the cross section of the common fan blade is generally curved. The width and angle of the fan blades are designed according to the load power of the motor. If the rotating speed is only determined without considering the power of the motor, the angle of the fan blade is more important, and if the angle of the fan blade is the same, the wind is larger with the fan blade width. And the design and manufacture of the fan blades are regularly and symmetrically structured, so that a uniform and stable wind source can be generated. Common flabellum has three flabellums, four flabellums, five leaf fans, double-deck fan etc. now, along with the continuous development of science and technology, has been developed by flabellum fan and has not had the leaf fan. The fan blade convenient to mount greatly facilitates the manufacturing of the fan, but the fan blade at the current stage is inconvenient to mount and dismount, a manufacturer needs to mount and deliver goods, the area of the mounted fan is greatly increased, and the fan is very inconvenient to transport. Therefore, a fan blade which is convenient to mount and dismount, stable in safety performance, convenient to mount by a user, convenient to transport and carry and capable of improving the benefits of a company is needed to overcome the defect.

Disclosure of Invention

To the above situation, for overcoming prior art's defect, the utility model provides a simple to operate's fan blade has the installation of being convenient for and dismantles, and the security performance is firm, can be convenient for the user oneself install, and the transportation transport of being convenient for improves the beneficial effect of company's benefit.

The utility model adopts the technical scheme as follows: a conveniently-installed fan blade comprises a connecting seat, a mounting assembly, a fan blade assembly, a wedge block and an upper cover, wherein the connecting seat is arranged in a hollow cavity with an upper opening, the mounting assembly is arranged on the inner side wall of the connecting seat, the fan blade assembly is arranged in the mounting assembly, the wedge block is arranged on the inner bottom wall of the connecting seat, the upper cover is arranged on the wedge block, the mounting assembly comprises a clamping block, a fixing block, a sliding groove, a square groove and a spring, the clamping block is arranged on the inner side wall of the connecting seat, the cavity with an opening at one side of the fixing block is arranged, the fixing block is arranged on the side wall of the clamping block, which is far away from the center of the connecting seat, the sliding groove is arranged on the inner bottom wall of the fixing block, the square groove is arranged above the sliding groove, the spring is arranged on the side wall of the fixing block, which is opposite to the opening, the fan blade assembly comprises a sliding block, a limiting column, a limiting groove, a connecting block, a clamping column, a clamping groove and a fan blade, the slider is located in the spout, the slider is connected with the spring, the slider upper wall is located to the spacing post, the slider upper wall is located to the spacing groove, slider and spout are adjacent setting, the connecting block is located on the slider, the connecting block lower wall is located to the screens post, the connecting block lower wall is located to the screens groove, screens post and screens groove are adjacent setting, screens post and spacing groove phase-match, screens groove and spacing post phase-match.

Further, the connecting seat comprises a seat body and extended clamping holes, the seat body is arranged in a hollow cavity with an upper opening, the extended clamping holes penetrate through the side wall of the seat body and are arranged on the side wall of the seat body, the extended clamping holes are arranged at uniform intervals, the extended clamping holes comprise clamping holes and extended holes, the extended holes are arranged on the side wall of the seat body, the clamping holes are arranged on the side wall of the extended holes along the radial opposite side wall of the seat body, the extended clamping holes enable the mounting assemblies to enter from the extended holes, and the mounting assemblies are fixed at the clamping holes, so that the mounting and the dismounting are facilitated.

Furthermore, the wedge block is arranged in the connecting seat in a polygonal mode, the side wall of the wedge block is matched with the side wall of the clamping block on the side far away from the fan blade, and the wedge block enables the mounting assembly to be firmly fixed at the clamping hole, so that the safety performance of the device is improved.

Further, the pedestal upper wall is equipped with the bolt hole, the bolt hole is even interval setting, and the bolt hole is convenient for install the upper cover.

Furthermore, the upper cover upper wall is connected with a bolt, the bolt is in threaded connection with the bolt hole, the upper cover is connected through the bolt, safety and firmness are achieved, the wedge block is fixed in the connecting seat through the upper cover, and safety performance of the device is improved.

After the structure is adopted, the utility model discloses beneficial effect as follows: the utility model relates to a simple to operate's fan blade, installation component and fan blade subassembly make the fan blade be convenient for install and dismantle, screens post and spacing groove phase-match, screens groove and spacing post phase-match, the connecting block is connected with the slider, the connecting block after the spring makes the connection is fixed in the fixed block with the slider, it makes installation component's the hole entering from reaching, fix in block hole department, be convenient for install and dismantle, the voussoir makes the firm fixing in block hole department of installation component, the security performance of device is increased, the bolt hole is convenient for install the upper cover, the upper cover passes through bolted connection, it is safe firm, through the upper cover, make the voussoir fixed in the connecting seat, the security performance of device is improved, this kind of method is convenient for install and dismantle, the security performance is firm, can convenient for user oneself install, be convenient for transport and transport, company's benefit is improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a schematic view of an overall structure of a conveniently-installed fan blade of the present invention;

fig. 2 is a schematic structural view of a fan blade assembly of a fan blade convenient to mount according to the present invention;

fig. 3 is a schematic structural view of a mounting assembly of a fan blade convenient to mount according to the present invention;

fig. 4 is a schematic view of a connecting seat structure of a fan blade convenient to install according to the present invention;

fig. 5 is the utility model relates to a simple to operate's connecting block structure sketch map of fan blade.

In the drawings: 1. the fan blade assembly comprises a connecting seat, 2, an installation assembly, 3, a fan blade assembly, 4, a wedge block, 5, an upper cover, 6, a clamping block, 7, a fixing block, 8, a sliding groove, 9, a square groove, 10, a spring, 11, a sliding block, 12, a limiting column, 13, a limiting groove, 14, a connecting block, 15, a clamping column, 16, a clamping groove, 17, a fan blade, 18, a seat body, 19, a clamping hole, 20, a clamping hole, 21, a clamping hole, 22, a bolt hole, 23 and a bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

As shown in fig. 1-5, a conveniently installed fan blade comprises a connecting seat 1, an installation component 2, a fan blade component 3, a wedge block 4 and an upper cover 5, wherein the connecting seat 1 is arranged in a hollow cavity with an upper opening, the installation component 2 is arranged on the inner side wall of the connecting seat 1, the fan blade component 3 is arranged in the installation component 2, the wedge block 4 is arranged on the inner bottom wall of the connecting seat 1, the upper cover 4 is arranged on the wedge block 4, the installation component 2 comprises a clamping block 6, a fixing block 7, a sliding groove 8, a square groove 9 and a spring 10, the clamping block 6 is arranged on the inner side wall of the connecting seat 1, the cavity with an opening at one side of the fixing block 7 is arranged, the fixing block 7 is arranged on the side wall of the clamping block 6 away from the center of the connecting seat 1, the sliding groove 8 is arranged on the inner bottom wall of the fixing block 7, the square groove 9 is arranged above the sliding groove 8, the spring 10 is arranged on the side wall of the fixing block 7 opposite to the opening, fan blade component 3 includes slider 11, spacing post 12, spacing groove 13, connecting block 14, screens post 15, screens groove 16 and flabellum 17, slider 11 is located in the spout 8, slider 11 is connected with

spring

10, 11 upper walls of slider are located to spacing

post

12, 11 upper walls of slider are located to spacing groove 13, slider 11 and spout 8 are adjacent setting, on slider 11 is located to connecting

block

14, 14 lower walls of connecting block are located to screens post 15, 14 lower walls of connecting block are located to screens groove 16, screens post 15 and screens groove 16 are adjacent setting, screens post 15 and spacing groove 13 phase-match, screens groove 16 and spacing post 12 phase-match.

Wherein, the connecting seat 1 includes a seat body 18 and extended engaging holes 2019, the seat body 18 is disposed in a hollow cavity with an upper opening, the extended engaging holes 2019 are disposed on a side wall of the seat body 18 through the seat body 18, the extended engaging holes 2019 are disposed at uniform intervals, the extended engaging holes 2019 include engaging holes 20 and extended engaging holes 21, the extended engaging holes 21 are disposed on a side wall of the seat body 18, the engaging holes 20 are disposed on a side wall of the extended engaging holes 21 opposite to the radial direction of the seat body 18, the extended engaging holes 2019 allow the mounting component 2 to enter from the extended engaging holes 21, the mounting component 2 is fixed at the engaging holes 20 for easy mounting and dismounting, the wedge block 4 is disposed in the connecting seat 1 in a polygonal shape, a side wall of the wedge block 4 matches with a side wall of the clamping block 6 away from the fan blade 17, the wedge block 4 firmly fixes the mounting component 2 at the engaging holes 20 to enhance the safety performance of the device, the upper wall of the seat body 18 is provided with a bolt 23 hole 22, bolt 23 hole 22 is even interval setting, and bolt 23 hole 22 is convenient for install upper cover 5, the connection of the upper wall of upper cover 5 is equipped with bolt 23, bolt 23 and the threaded connection of bolt 23 hole 22, upper cover 5 pass through bolt 23 and connect, and is safe firm, through upper cover 5, makes voussoir 4 at connecting seat 1 internal fixation, improves the security performance of device.

When the device is used, a plurality of mounting components 2 respectively enter from extension holes 21 of different extension clamping holes 2019 and extend out of the clamping holes 20, clamping blocks 6 are fixed at the clamping holes 20, wedge blocks 4 are placed in the opening above the connecting seat 1, the wedge blocks 4 enable the mounting components 2 to be firmly fixed at the clamping holes 20, the safety performance of the device is improved, an upper cover 5 is connected to a bolt 23 hole 22 through a bolt 23 and is safe and firm, the wedge blocks 4 are fixed in the connecting seat 1 through the upper cover 5, the safety performance of the device is improved, a sliding block 11 is pulled out of a fixed block 7, a clamping column 15 on a connecting block 14 connected with fan blades 17 is matched with a limiting groove 13 of the sliding block 11, a clamping groove 16 on the connecting column is matched with a limiting column 12 on the sliding block 11, the connecting block 14 is connected with the sliding block 11, a spring 10 enables the connected connecting block 14 and the sliding block 11 to be fixed in the fixed block 7, the installation of the fan blades 17 is completed at one time.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a simple to operate's fan blade which characterized in that: the fan blade assembly comprises a connecting seat, a mounting assembly, a fan blade assembly, a wedge block and an upper cover, wherein the connecting seat is arranged in a hollow cavity with an opening at the upper part, the mounting assembly is arranged on the inner side wall of the connecting seat, the fan blade assembly is arranged in the mounting assembly, the wedge block is arranged on the inner bottom wall of the connecting seat, the upper cover is arranged on the wedge block, the mounting assembly comprises a clamping block, a fixed block, a sliding groove, a square groove and a spring, the clamping block is arranged on the inner side wall of the connecting seat, the cavity with an opening at one side of the fixed block is arranged, the fixed block is arranged on the side wall of the clamping block, which is far away from the center of the connecting seat, the sliding groove is arranged on the inner bottom wall of the fixed block, the square groove is arranged above the sliding groove, the spring is arranged on the side wall of the fixed block, which is opposite to the opening, the fan blade assembly comprises a sliding block, a limiting column, a limiting groove, a connecting block, a clamping column, a clamping groove and a fan blade, the slider is connected with the spring, the slider upper wall is located to the spacing post, the slider upper wall is located to the spacing groove, slider and spout are adjacent setting, the connecting block is located on the slider, the connecting block lower wall is located to the screens post, the connecting block lower wall is located to the screens groove, screens post and screens groove are adjacent setting, screens post and spacing groove phase-match, screens groove and spacing post phase-match.

2. The fan blade convenient to mount according to claim 1, wherein: the connecting seat comprises a seat body and extension clamping holes, the seat body is arranged in a hollow cavity with an upper opening, the extension clamping holes penetrate through the side wall of the seat body and are arranged at uniform intervals, the extension clamping holes comprise clamping holes and extension holes, the extension holes are arranged on the side wall of the seat body, and the clamping holes are arranged on the side wall of the extension holes along the side wall of the radial opposite side of the seat body.

3. The fan blade convenient to mount according to claim 1, wherein: the voussoir is the polygon setting and locates in the connecting seat, voussoir lateral wall and screens piece keep away from flabellum one side lateral wall phase-match.

4. The fan blade convenient to mount according to claim 2, wherein: the pedestal upper wall is equipped with the bolt hole, the bolt hole is even interval setting.

5. The fan blade convenient to mount according to claim 1, wherein: the upper cover upper wall is provided with a bolt in a connecting mode, and the bolt is in threaded connection with the bolt hole.