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Driven gear assembly and fan

A technology of driven gear and driving gear, which is applied to pump components, machines/engines, liquid fuel engines, etc., can solve the problems of inconvenient assembly, inability to realize multiple uses of one object, and time-consuming, and achieve the effect of convenient installation and fixing.

Pending Publication Date: 2019-12-03
GREE ELECTRIC APPLIANCES INC
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The electric fan is a device driven by electricity to generate airflow. The fan inside is energized and then rotates to turn it into natural wind to achieve the effect of enjoying the cool. When the existing fan is installed and fixed with the driven gear that shakes its head left and right, it is mostly fixed by pure screws. method, assembly is inconvenient, time-consuming; and it is impossible to realize one thing with multiple functions

Method used

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  • Driven gear assembly and fan
  • Driven gear assembly and fan
  • Driven gear assembly and fan

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Embodiment Construction

[0029] In order to better understand the purpose, structure and function of the present invention, below in conjunction with appendix Figure 1-9 , understanding of the present invention.

[0030] The interior of the existing electric fan adopts program setting and structural cooperation, which can realize the fan head can shake the head left and right. When the driven gear that cooperates with the left and right shaking head is installed and fixed, it is usually fixed by pure screws, which is inconvenient to assemble and consumes man-hours; and it cannot be realized. Multi-purpose.

[0031] As for the driven gear assembly designed by the present invention, the innovation of the present invention lies in: by designing a driven gear assembly 3, the driven gear assembly 3 can be connected with the support pipe 4, and can also be connected with the fan head at the same time. The motor bracket 5 of the component part is connected to realize one thing with multiple functions; the ...

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Abstract

The invention discloses a driven gear assembly which comprises a motor support used for fixedly installing a fan head assembly, a wire passing pipe arranged at the lower end of the motor support and inserted into a supporting pipe in a relatively rotating manner, a motor used for driving the fan head assembly to swing and installed on the motor support and a driving gear connected with an output shaft of the motor. The present invention further discloses a fan which comprises a fan base and the fan head assembly, and the fan head assembly is driven to swing via the cooperative movement of thedriving gear and the above driven gear assembly. By designing the novel driven gear assembly, the driven gear assembly can be connected with the supporting pipe and can also be connected with the motor support at a machine head part, so that multiple purposes are achieved. The driven gear assembly and the supporting pipe are fixed through a buckle and a screw, and the driven gear assembly and themotor support are connected and fixed through a pure buckle, so that the assembly and disassembly are more convenient.

Description

technical field [0001] The invention belongs to the technical field of electrical appliances, and in particular relates to a driven gear assembly and a fan. Background technique [0002] The electric fan is a device driven by electricity to generate airflow. The fan inside is energized and then rotates to turn it into natural wind to achieve the effect of enjoying the cool. When the existing fan is installed and fixed with the driven gear that shakes its head left and right, it is mostly fixed by pure screws. The method is inconvenient to assemble and consumes man-hours; and it is impossible to realize one thing with multiple functions. Contents of the invention [0003] The purpose of the present invention is to provide a driven gear assembly and a fan to solve the problems in the background technology. [0004] In order to achieve the above object, the specific technical scheme of a driven gear assembly and fan of the present invention is as follows: [0005] A driven ...

Claims

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Application Information

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IPC IPC(8): F04D25/10F04D29/64
CPCF04D25/06F04D25/105F04D29/646
Inventor 麦焕陈宇强王勇马先锋黄少杰
Owner GREE ELECTRIC APPLIANCES INC
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