A kind of two-sided anion fan
Technical field
The utility model is related to electric fan technical field, more particularly to a kind of two-sided anion fan.
Background technology
Fan is a kind of indispensable household electrical appliance of each family's summer, and fan both can be used to driving away summer heat, may also be used for adding
Fast indoor air circulation, improves indoor air quality.General desk fan all only has side to have flabellum, and the scope of blowing has
Limit, although existing fan can be swung, but hunting range typically only has 180 degree, the region of fan rear 180 degree can not be by
Wind, if to expand wind area, it is necessary to fan is rotated 180 ° or reuses another fan and is blowed, using very numerous
It is trivial;In addition, anion has purify air, effect that is sterilized and promoting human metabolism, in the prior art with anion
Anion generator is generally arranged at fan surface by the electric fan of generator, and the moulding that not only volume is big, influence fan is overall is set
Meter, and the easily dust in absorption air, use time length can reduce air purification effect, conventional fan when in use, by
In four sides air intake, can easily it be endangered to around being formed after the article suction fan protective cover around certain suction, fan
Danger.
Utility model content
A purpose of the present utility model is to solve at least the above, and provides the advantage that at least will be described later.
Another purpose of the present utility model is to provide a kind of two-sided anion fan, driven using fan electromotor simultaneously before
Flabellum and rear flabellum, outside two-sided blowing, solve existing fan rear area can not wind-engaging the problem of, anion generator leads to
Cross corrugated hose and be connected to outer shield, anion is evenly distributed to surrounding by two-sided blowing, improve IAQ, with
The problem of solving to propose in above-mentioned background technology.
To achieve the above object, the utility model provides following technical scheme:A kind of two-sided anion fan, including bottom
Seat, motor, support column, fan electromotor, outer shield, anion generator, the lower middle side part of the base are set to cavity
Structure, the lower section surrounding of base is evenly distributed with multiple rollers, and the motor is mounted by means of bolts under base
Surface middle part, the upper center of the base is provided with axis hole, and base is rotatably assorted by the lower end of axis hole and support column, the branch
Connected between the bottom of dagger and motor by rotating shaft, the top of the support column is fixedly connected with fan electromotor, described
Fan electromotor is placed in horizontal direction, and the side of fan electromotor is connected with preceding flabellum by rotating shaft, and the opposite side of fan electromotor passes through
Rotating shaft is connected with rear flabellum, and relative position is connected and fixed between the top of the support column and outer shield, and outer shield is horizontally disposed with,
And outer shield is axisymmetricly distributed on the center of fan electromotor, the anion generator is arranged at the upper surface one of base
Side, corrugated hose is connected between the top of anion generator and the bottom of outer shield.
Preferably, the main body of the outer shield constitutes for steel wire, and the upper top surface of the outer shield is splicing tabular arc
It is splicing tabular loop configuration in the middle part of face structure, the side wall of outer shield, the bottom of outer shield is mesh-structured to splice.
Preferably, the outer shield generally tubular structure, the diameter of outer shield is bigger than the diameter of preceding flabellum 10 centimetres,
The equal diameters of the diameter of preceding flabellum and rear flabellum.
Preferably, the upper surface side of the base is provided with control panel, and the control panel occurs with anion
Axisymmetrical of the device on support column.
Preferably, the fan electromotor uses motor for double-ended drive.
Preferably, the number of the roller is no less than 3.
The utility model at least includes following beneficial effect:Preceding flabellum and rear flabellum are driven using fan electromotor simultaneously, to
Outer two-sided blowing, solve existing fan rear area can not wind-engaging the problem of, anion generator is connected by corrugated hose
To outer shield, anion is evenly distributed to surrounding by two-sided blowing, improve IAQ, the structure of outer shield makes sky
Gas is mainly entered by lower section, it is to avoid the article suction outer shield of surrounding is caused danger, safety and environmental protection.
Further advantage of the present utility model, target and feature embody part by following explanation, and part will also pass through
Research of the present utility model and practice are understood by the person skilled in the art.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure:1st, base;2nd, motor;3rd, support column;4th, fan electromotor;5th, outer shield;6th, anion generator;7、
Roller;8th, axis hole;9th, preceding flabellum;10th, rear flabellum;11st, corrugated hose;12nd, control panel.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein are not precluded from one or many
The presence or addition of individual other elements or its combination.
Referring to Fig. 1, the utility model provides a kind of technical scheme:Including base 1, motor 2, support column 3, fan
Motor 4, outer shield 5, anion generator 6, the lower middle side part of base 1 are set to cavity structure, and the lower section surrounding of base 1 is uniform
Multiple rollers 7 are distributed with, motor 2 is mounted by means of bolts in the middle part of the lower surface of base 1, the upper center of base 1
Axis hole 8 is provided with, base 1 is rotatably assorted by the lower end of axis hole 8 and support column 3, between the bottom of support column 3 and motor 2
Connected by rotating shaft, the top of support column 3 is fixedly connected with fan electromotor 4, fan electromotor 4 is placed in horizontal direction, fan electromotor 4
Side preceding flabellum 9 is connected with by rotating shaft, the opposite side of fan electromotor 4 is connected with rear flabellum 10 by rotating shaft, support column 3
Relative position is connected and fixed between top and outer shield 5, outer shield 5 is horizontally disposed with, and outer shield 5 is in fan electromotor 4
The heart is axisymmetricly distributed, and anion generator 6 is arranged at the upper surface side of base 1, the top of anion generator 6 and outer shield
Corrugated hose 11 is connected between the bottom of cover 5, the main body of outer shield 5 constitutes for steel wire, the upper top surface of outer shield 5 is splicing
It is splicing tabular loop configuration in the middle part of tabular globoidal structure, the side wall of outer shield 5, the bottom of outer shield 5 is mesh-structured to splice,
The generally tubular structure of outer shield 5, the diameter of outer shield 5 is bigger than the diameter of preceding flabellum 9 10 centimetres, and the diameter of preceding flabellum 9 is with after
The equal diameters of flabellum 10, the upper surface side of base 1 is provided with control panel 12, control panel 12 and anion generator 6
On the axisymmetrical of support column 3, fan electromotor 4 uses motor for double-ended drive, and the number of roller 7 is no less than 3.
Embodiment
Overall control is carried out by control panel 12, starts fan electromotor 4, fan electromotor 4 drives preceding flabellum 9 with after simultaneously
Flabellum 10, outside two-sided blowing, solve existing fan rear area can not wind-engaging the problem of, the generation of anion generator 6 is negative
Ion, outer shield 5 is connected to by corrugated hose 11, anion is evenly distributed to surrounding by two-sided blowing, improves indoor
Air quality, the main body of outer shield 5 constitutes for steel wire, and the upper top surface of outer shield 5 is splicing tabular globoidal structure, outer shield 5
Side wall in the middle part of for splicing tabular loop configuration, the bottom of outer shield 5 is mesh-structured to splice, and makes the direction of air draught main
Splice mesh-structured entrance from below, splicing tabular globoidal structure and splicing tabular loop configuration are it is possible to prevente effectively from the thing of surrounding
Product suck outer shield 5, to avoid danger, motor 2 makes support column 3 at the uniform velocity rotate, and 360 degree of surrounding can wind-engaging, safety
Environmental protection.
Although embodiment of the present utility model is disclosed as above, it is not restricted in specification and embodiment
Listed to use, it can be applied to various suitable fields of the present utility model completely, for those skilled in the art,
For the ordinary skill in the art, can be to these in the case where not departing from principle of the present utility model and spirit
Embodiment carries out a variety of change, modification, replacement and modification, thus without departing substantially from claim and equivalency range limited it is general
Under concept, the utility model is not limited to specific details and shown here as the legend with description.