CN204591819U

CN204591819U - Electric rocking fan

Info

Publication number: CN204591819U
Application number: CN201520064253.5U
Authority: CN
Inventors: 张宝全
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-01-27
Filing date: 2015-01-27
Publication date: 2015-08-26
Anticipated expiration: 2025-01-27

Abstract

The family expenses electric rocking fan that a kind of people of simulation uses a fan, be arranged on motor on chassis and No. 1 worm gear reducer connects, reduction gearbox output shaft end installs cam, this axle head also connects with No. 2 worm gear reducers, win in succession and to be actively coupled with wobble plate, the other end of winning in succession and slurcocks are actively coupled, A-frame is fixed on chassis, rotor casing seat is fixed on the top of A-frame, rotor sleeve pipe inserts in rotor casing seat, flabellum is inserted in flabellum seat, flabellum seat is arranged on flabellum seat support, flabellum seat support is fixed on the top of rotor sleeve pipe, flabellum seat and pulling between cover is flexibly connected by connecting plate, cover is pulled to be threaded with pull lever, pull lever lower end is through fixed dam and stage clip, with rolling wheel support fixed connection, roller is arranged on rolling wheel support, roller and cam engagement.

Description

Electric rocking fan

Art

The utility model relates to summer relieves summer heat the household fan of enjoying the cool, and it is a kind of electric rocking fan that simulation people uses a fan.

Background technique

At present, common for the domestic electric fan of enjoying the cool of relieving summer heat summer, all belong to rotating electric fan, be that the flabellum being arranged on axle head by driven by motor rotates, produce the air-flow rotated, relieve summer heat for people and enjoy the cool.But the wind-force of this electric fan is powerful, be not suitable for weak person and infant's use.

Summary of the invention

The purpose of this utility model is the electric rocking fan that a kind of people of simulation of invention uses a fan.In summer, the physiological activity of people is vigorous, and ambient temperature is higher, produces a large amount of interior heat in health, needs to be taken out of by perspire external.The fine hair hole of human body is opened, and sweat is constantly discharged, the sweat of body surface, needs to be dissipated by air-flow, and talent conference feels comfortable nice and cool.Common electric fan, wind-force is powerful, blows for a long time on human body, and make human body produce stress reaction, automatically close the pore of health, sweat cannot be discharged, and simultaneously powerful wind, be also a kind of ailment said due to cold or exposure, ailment said due to cold or exposure enters human body by pore, and people can be made to fall ill.Observe the hand fan that ancestors hand down, the wind of fan-out is very soft, both sweat can be taken away, and can not make ill again.Use a fan for a long time, very tired, people, when sleep, can not use a fan to oneself.。

The technological scheme of the utility model electric rocking fan is: electric rocking fan is by the motor be arranged on chassis, drive No. 1 worm gear reducer, No. 1 worm gear reducer output shaft end installs a cam, and this output shaft end also connects No. 2 turbine speed reduceres, the output shaft end that No. 2 turbine speed reducer rotating speeds are lower fixedly mounts a swing arm, swing arm has a swing axis.Chassis is installed support, the upper end of support and the fastening connection of casing seat of three supporting legs.Rotor sleeve pipe is inserted in casing seat, with casing seat rotation-coupled.The fastening connection in upper end of fan seat support and rotor sleeve pipe, there is a slurcocks lower end of rotor sleeve pipe, slurcocks has vertical hard-wired pushing shaft.Flabellum is inserted in the front end of flabellum seat, fixed connection, flabellum seat and flabellum seat support link joint, and flabellum seat and pulling between cover is actively coupled by winning in succession, pulls lower end and the pull lever scyewed joint of cover.The lower end of pull lever is through fixed dam and stage clip and rolling wheel support fixed connection, and roller is arranged on the lower end of rolling wheel support, rotation-coupled.The cam contact of roller and No. 1 turbine box output shaft end.The wobble plate link joint of one end of connecting plate and No. 2 turbine reduction gearbox output shaft ends, the other end of connecting plate and the slurcocks link joint of rotor its lower end.Electric rocking fan is owing to have employed said structure, and motor obtains electric, starts to rotate, No. 1 worm gear reducer exports the slow-speed of revolution, in the effect of cam, roller, stage clip, pull lever is pumped, pull cover also to pump, flabellum seat swings up and down, and drives flabellum to agitate up and down.Meanwhile, No. 2 worm gear reducers export lower rotating speed, in the effect of wobble plate, connecting plate and slurcocks, and rotor sleeve pipe reciprocating rotation.Flabellum is agitated up and down, simultaneously left and right reciprocating rotation, expands blowing area.Reach designing requirement.

Accompanying drawing explanation

Below in conjunction with accompanying drawing, the structure of electric rocking fan is explained.

Fig. 1: the three-dimensional appearance figure of electric rocking fan embodiment 1.

Fig. 2: the agent structure graphics of electric rocking fan.

Fig. 3: the main body first half three dimensional sectional view of electric rocking fan.

Fig. 4: the agent structure graphics of electric rocking fan embodiment 2.

Fig. 5: the three-dimensional appearance figure of electric rocking fan embodiment 2.

In figure:

1 flabellum 2 flabellum seat 3 flabellum seat support 4 rotor sleeve pipe 5 chassis 6 foot pad

7 chassis outer cover 8 rotor casing seat 9 stage clip 10 pull lever 11 rolling wheel supports

12 No. 14 1, A-frame 13 cam worm gear reducer 15 motors

16 No. 2 worm gear reducers 17 swing 18 slurcocks 19 wobble plates of winning in succession

20 pull cover 21 roller 22 outer cover 24 fixed dam 25 to win in succession

Embodiment:

Fig. 1, this figure are the embodiment 1 of electric rocking fan, are floor model electric rocking fans, are applicable to being placed near bedside, sofa, relieve summer heat enjoy the cool for people.Double-head arrow represents the direction that flabellum about 1 is agitated, and rotor sleeve pipe 4 is according to double-head arrow direction simultaneously, left and right reciprocating rotation.Flabellum 1 is inserted in flabellum seat 2, and flabellum seat 2 is arranged on flabellum seat support 3, and flabellum seat support 3 is fixed on the top of rotor sleeve pipe 2.Chassis 5, outer cover 7, foot pad 6 etc. are together to form floor model electric rocking fan.

Fig. 2, this figure are electric rocking fan agent structure graphics.Motor 15 is arranged on chassis 5, connect with No. 1 worm gear reducer 14, No. 1 worm gear reducer output shaft end installs power cam 13, and this output shaft end also connects No. 2 turbine speed reduceres, the output shaft end that No. 2 turbine speed reducer rotating speeds are lower, fixedly mount a swing arm 19, swing arm 19 has a swing axis.A-frame 12 is fixed on chassis 5, and rotor casing seat 8 is fixed on the top of A-frame 12.Rotor sleeve pipe 4 inserts rotation-coupled in rotor casing seat 8.Flabellum 1 is inserted in flabellum seat 2, fixed connection, and flabellum seat 2 is arranged on flabellum seat support 3, link joint.Flabellum seat support 3 is fixed on the top of rotor sleeve pipe 2.

Fig. 3, this figure are that the agent structure of electric rocking fan upper half part analyses and observe graphics.Flabellum 1 is inserted in flabellum seat 2, and flabellum seat 2 and flabellum seat support 3 rotation-coupled, pull by 25 rotation-coupled of winning in succession between cover 20 and flabellum seat 2, the upper end of pull lever 10 is threaded with pulling the lower end of cover 20.Pull lever 10 lower end is through fixed dam 24 and stage clip 9 and rolling wheel support 11 fixed connection, and roller 21 is arranged on rolling wheel support 11 and coordinates with cam 13.There is slurcocks 18 lower end of rotor sleeve pipe 4.

Fig. 4, is the wall-hanging electric rocking fan of embodiment 2, is arranged on the wall of the head of a bed, uses when being applicable to sleep.Just the same with the structure of Fig. 2, just the size on chassis changes to some extent, and outer cover is not identical, is applicable to the structural requirement of wall-hanging electric rocking fan.

Fig. 5, is the wall-hanging electric rocking fan of embodiment 2, is arranged on the wall of the head of a bed, uses when being applicable to sleep.Double-head arrow represents the direction of agitating before and after flabellum 1, and rotor sleeve pipe 4 is according to double-head arrow direction simultaneously, left and right reciprocating rotation.Flabellum 1 is inserted in flabellum seat 2, and flabellum seat 2 is arranged on flabellum seat support 3.Housing construction is protected by outer cover 22.

Claims

1. a family expenses electric rocking fan is by flabellum, flabellum seat, flabellum seat support, rotor sleeve pipe, chassis, foot pad, outer cover, rotor casing seat, stage clip, pull lever, rolling wheel support, A-frame, cam, No. 1 worm gear reducer, motor, No. 2 worm gear reducers, swing is won in succession, slurcocks, wobble plate, win in succession, pull cover, roller, fixed dam, outer cover mechanical connection, be primarily characterized in that: motor is arranged on chassis, connect No. 1 worm gear reducer, No. 1 worm gear reducer output shaft end installs a cam, and this output shaft end also connects No. 2 turbine speed reduceres, the output shaft end of No. 2 turbine speed reduceres fixedly mounts a swing arm, swing arm there is a swing axis, the support installing of three supporting legs is on chassis, the upper end of support and the fastening connection of casing seat, rotor sleeve pipe is inserted in casing seat, with casing seat rotation-coupled, the fastening connection in upper end of fan seat support and rotor sleeve pipe, there is a slurcocks lower end of rotor sleeve pipe, slurcocks there is vertical hard-wired pushing shaft, flabellum is inserted in the front end of flabellum seat, fixed connection, flabellum seat and flabellum seat support link joint, flabellum seat and pulling between cover is actively coupled by winning in succession, pull lower end and the pull lever scyewed joint of cover, the lower end of pull lever is through fixed dam and stage clip and rolling wheel support fixed connection, roller is arranged on the lower end of rolling wheel support, rotation-coupled, the cam contact of roller and No. 1 turbine box output shaft end, the wobble plate link joint of one end of connecting plate and No. 2 turbine reduction gearbox output shaft ends, the other end of connecting plate and the slurcocks link joint of rotor its lower end, external cover is contained on the body on chassis.