CN105805035B - The oscillating mechanism and household electrical appliance of household electrical appliance - Google Patents
The oscillating mechanism and household electrical appliance of household electrical appliance Download PDFInfo
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- CN105805035B CN105805035B CN201610164148.8A CN201610164148A CN105805035B CN 105805035 B CN105805035 B CN 105805035B CN 201610164148 A CN201610164148 A CN 201610164148A CN 105805035 B CN105805035 B CN 105805035B
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- Prior art keywords
- head
- holder
- electrical appliance
- household electrical
- oscillating mechanism
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
- F04D25/10—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provisions for automatically changing direction of output air
- F04D25/105—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provisions for automatically changing direction of output air by changing rotor axis direction, e.g. oscillating fans
Abstract
The invention discloses a kind of oscillating mechanism of household electrical appliance and household electrical appliance, the oscillating mechanism of household electrical appliance includes upper and lower oscillating mechanism, and upper and lower oscillating mechanism includes：It shakes the head the upper and lower holder of shaking the head that holder is rotatably coupled with left and right；Balanced component comprising elastic component, one end of elastic component, which is mounted on, controls holder of shaking the head, and the other end of elastic component is mounted on holder of shaking the head up and down；The upper lower transmissioning gear being fixedly connected with holder of shaking the head up and down；Gear is driven upside down for drive the rotation of upper lower transmissioning gear；Shake the head set on left and right and drive upside down component on holder, drive upside down component for drive drive upside down gear rotation to drive upper lower transmissioning gear to rotate so that opposite or so the holder of shaking the head of holder of shaking the head up and down rotates upwardly and downwardly.In the oscillating mechanism of above-mentioned household electrical appliance, the upper and lower holder of shaking the head of upper and lower oscillating mechanism can be rotated upwardly and downwardly with respect to holder of shaking the head is controlled, and simple in structure, upper and lower panning angle is adjustable.Household electrical appliance include the oscillating mechanism of above-mentioned household electrical appliance.
Description
Priority information
At on 09 28th, 2015, submitted to State Intellectual Property Office, number of patent application was for the application request
The priority and right of 201520764040.3 patent application, and by referring to being incorporated by herein.
Technical field
The present invention relates to household appliance technical fields, the oscillating mechanism more particularly, to a kind of household electrical appliance and a kind of household electric
Device.
Background technology
Existing fan be mostly using two synchronous motors respectively drive that two groups of four-bar mechanisms realize it is upper and lower shake the head and
The shortcomings that left and right is shaken the head, this mechanism is that panning angle is non-adjustable, and panning angle very little.
Invention content
The present invention is directed at least solve one of the technical problems existing in the prior art.For this purpose, the present invention needs offer one
The oscillating mechanism of kind household electrical appliance.
The present invention it is also required to provide a kind of household electrical appliance.
It is described upper and lower according to a kind of oscillating mechanism of household electrical appliance of embodiment of the present invention, including upper and lower oscillating mechanism
Oscillating mechanism includes：It shakes the head the upper and lower holder of shaking the head that holder is rotatably coupled with left and right；Balanced component, the balanced component packet
Include elastic component, one end of the elastic component is shaken the head holder mounted on the left and right, and the other end of the elastic component is mounted on described
Upper and lower holder of shaking the head；The upper lower transmissioning gear being fixedly connected with the holder of shaking the head up and down；For driving the driving cog up and down
Wheel rotation drives upside down gear；It shakes the head the component that drives upside down on holder set on the left and right, it is described to drive upside down component use
Gear rotation is driven upside down described in driving to drive the upper lower transmissioning gear to rotate, so that the holder of shaking the head up and down
Relatively described left and right holder of shaking the head rotates upwardly and downwardly, and the oscillating mechanism of the household electrical appliance includes being fixed on the left and right to shake the head holder
On connecting shaft, the upper lower transmissioning gear and the holder of shaking the head up and down are rotatably arranged in the connecting shaft, described
Connecting shaft wears shake the head up and down holder and the upper lower transmissioning gear, holder and the driving cog up and down of shaking the head up and down
Wheel can be rotated relative to the connecting shaft.
In the oscillating mechanism of the household electrical appliance of the present invention, upper and lower oscillating mechanism is driven upside down by driving upside down component driving
Gear rotation is to drive upper lower transmissioning gear to rotate, so that the opposite left and right of holder of shaking the head up and down is shaken the head, holder rotates upwardly and downwardly,
Simple in structure, upper and lower panning angle is adjustable.Also, drive upside down component to shake the head on holder set on left and right so that branch of shaking the head up and down
Frame spin load reduces, and reduces the torque shaken the head up and down needed for holder rotation.Meanwhile the both ends of elastic component are separately mounted to
Under shake the head holder and left and right shake the head on holder, in this way, the stress of the oscillating mechanism of household electrical appliance can be balanced, so that up and down
Driving part torque reduces.
In one embodiment, the oscillating mechanism up and down further includes and the upper lower transmissioning gear and the drive up and down
The transition gear up and down of moving gear engagement.
In one embodiment, the oscillating mechanism of the household electrical appliance further includes left and right oscillating mechanism, and the left and right is shaken
Head mechanism include：Support portion；The left and right transmission gear being fixedly connected with the support portion；It is engaged with the left and right transmission gear
Left and right driving gear；The left and right is shaken the head holder；And left and right driving part, output shaft and the left side of the left and right driving part
Right driving gear is fixedly connected；The left and right driving part is for driving the left and right driving gear around the left and right transmission gear
Rotation, the relatively described support portion left-right rotation of holder so that the left and right is shaken the head.
In one embodiment, holder is shaken the head including the first riser, the second riser and set on described first in the left and right
Fixed plate between riser and second riser and close to first riser, the transition gear up and down drive up and down with described
For moving gear between first riser and the fixed plate, the upper lower transmissioning gear is mounted on first riser and institute
State and shake the head up and down between holder, the gear that drives upside down is fixedly connected with the output shaft for driving upside down component, it is described on
Lower driving part is mounted in the fixed plate.
In one embodiment, the balanced component includes：Axle sleeve, the axle sleeve are fixed in the connecting shaft；And
Fixed frame, the fixed frame are fixed on above and below described and shake the head on holder, and the axle sleeve rotationally wears described solid
Determine frame；One end of the elastic component is mounted on the axle sleeve, and the other end of the elastic component is mounted on the fixed frame.
In one embodiment, the fixed frame offers container, and the elastic component is partially housed in the receiving
In slot.
In one embodiment, the connecting shaft wears the axle sleeve, the elastic component and the fixed frame.
In one embodiment, the holder of shaking the head up and down is formed with receiving space, and the balanced component is contained in institute
It states in receiving space.
In one embodiment, the elastic component is torsional spring.
In one embodiment, the oscillating mechanism of the household electrical appliance further include connection first riser with it is described solid
The spacer of fixed board.
In one embodiment, the spacer is hollow structure.
Household electrical appliance according to a kind of household electrical appliance of embodiment of the present invention, including described in any of the above embodiment
Oscillating mechanism.
In one embodiment, the household electrical appliance include fan blade and the blade driving for driving the fan blade rotation
Mechanism, the blade driving mechanism are fixedly arranged on above and below described and shake the head on holder.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obviously, or practice through the invention is recognized.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention is from combining in description of the following accompanying drawings to embodiment by change
It obtains obviously and is readily appreciated that, wherein：
Fig. 1 is the structural schematic diagram according to the household electrical appliance of embodiment of the present invention.
Fig. 2 is another structural schematic diagram according to the household electrical appliance of embodiment of the present invention.
Fig. 3 is the structural schematic diagram according to the oscillating mechanism of the household electrical appliance of embodiment of the present invention.
Fig. 4 is shown according to the part-structure of the oscillating mechanism up and down of the oscillating mechanism of the household electrical appliance of embodiment of the present invention
It is intended to.
Fig. 5 is the exploded pictorial according to the oscillating mechanism up and down of the oscillating mechanism of the household electrical appliance of embodiment of the present invention
Figure.
Fig. 6 is shown according to another decomposition of the oscillating mechanism up and down of the oscillating mechanism of the household electrical appliance of embodiment of the present invention
It is intended to.
Specific implementation mode
Embodiments of the present invention are described below in detail, the example of the embodiment is shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term "center", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of
The description present invention and simplified description, do not indicate or imply the indicated device or element must have a particular orientation, with spy
Fixed azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, term " first ", " second " are only used for
Purpose is described, relative importance is not understood to indicate or imply or implicitly indicates the quantity of indicated technical characteristic.
" first " is defined as a result, the feature of " second " can explicitly or implicitly include one or more feature.
In description of the invention, the meaning of " plurality " is two or more, unless otherwise specifically defined.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected.It can
Can also be electrical connection to be mechanical connection.It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
The interaction relationship of connection or two elements inside two elements.It for the ordinary skill in the art, can be with
The concrete meaning of above-mentioned term in the present invention is understood as the case may be.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or "lower"
It may include that the first and second features are in direct contact, can also not be to be in direct contact but pass through it including the first and second features
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " include first special
Sign is right over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " include fisrt feature right over second feature and oblique upper, or be merely representative of
Fisrt feature level height is less than second feature.
Following disclosure provides many different embodiments or example is used for realizing the different structure of the present invention.In order to
Simplify disclosure of the invention, hereinafter the component of specific examples and setting are described.Certainly, they are merely examples, and
And it is not intended to limit the present invention.In addition, the present invention can in different examples repeat reference numerals and/or reference letter,
This repetition is for purposes of simplicity and clarity, itself not indicate between discussed various embodiments and/or setting
Relationship.In addition, the present invention provides various specific techniques and material example, but those of ordinary skill in the art can be with
Recognize the application of other techniques and/or the use of other materials.
~Fig. 6, a kind of oscillating mechanism 10 of household electrical appliance of embodiment of the present invention, including left and right is please referred to Fig.1 to shake the head
Mechanism 12 and up and down oscillating mechanism 14.Left and right oscillating mechanism 12 includes support portion 120, left and right transmission gear 122, left and right sliding tooth
Wheel 124 controls shake the head holder 126 and left and right driving part 128.Left and right transmission gear 122 is fixedly connected with support portion 120.It is left
Right driving gear 124 is engaged with left and right transmission gear 122.The output shaft of left and right driving gear 124 and left and right driving part 128
128a is fixedly connected, and left and right driving part 128 is rotated for driving left and right driving gear 124 around left and right transmission gear 122, to
So that left and right is shaken the head, holder 126 is with respect to 120 left-right rotation of support portion.
Upper and lower oscillating mechanism 14 include shake the head up and down holder 140, upper lower transmissioning gear 142, drive upside down gear 144, on
Lower driving part 146 and balanced component 148.Holder 140 of shaking the head up and down is rotatably coupled with holder 126 of shaking the head is controlled.Up and down
Transmission gear 142 is fixedly connected with holder 140 of shaking the head up and down, such as is fixed by screws.
Gear 144 is driven upside down for driving lower transmissioning gear 142 to rotate.Component 146 is driven upside down to shake set on left and right
On head bracket 126, drive upside down component 146 for drive drive upside down gear 144 rotate to drive 142 turns of upper lower transmissioning gear
Dynamic, so that the opposite left and right of holder 140 of shaking the head up and down is shaken the head, holder 126 rotates upwardly and downwardly.
Balanced component 148 includes elastic component 148a.One end of elastic component 148a, which is mounted on, controls holder 126 of shaking the head.Elasticity
The other end of part 148a is mounted on holder 140 of shaking the head up and down.Therefore, holder 126 of shaking the head is controlled when holder 140 of shaking the head up and down is opposite
When rotating upwardly and downwardly, elastic component 148a can balance the opposite stress for controlling holder 126 of shaking the head and rotating upwardly and downwardly of holder 140 of shaking the head up and down,
So that stress is more balanced.
The oscillating mechanism up and down 14 of the oscillating mechanism 10 of the household electrical appliance of the present invention is by driving upside down in the driving of component 146
The lower rotation of driving gear 144 is to drive upper lower transmissioning gear 142 to rotate, so that the opposite left and right of holder 140 of shaking the head up and down is shaken
Head bracket 126 rotates upwardly and downwardly.Simple in structure, upper and lower panning angle is adjustable.
Component 146 is driven upside down to shake the head on holder 126 set on left and right so that 140 spin load of holder reduction of shaking the head up and down,
Reduce holder 140 of shaking the head up and down and rotate required torque so that equipment life is longer, is hardly damaged.
Also, the both ends of elastic component 148a be separately mounted to up and down shake the head holder 140 and left and right shake the head on holder 126, such as
This, can balance the stress of the oscillating mechanism 10 of household electrical appliance, so that driving upside down the reduction of 146 torque of component.
In addition, the left and right oscillating mechanism 12 of the oscillating mechanism 10 of the household electrical appliance of the present invention passes through left and right driving part 128
Driving left and right driving gear 124 is rotated around left and right transmission gear 122, so that left and right is shaken the head, holder 126 is with respect to support portion 120
Left-right rotation.
In the present embodiment, upper and lower oscillating mechanism 14 further includes and upper lower transmissioning gear 142 and drives upside down gear 144
Transition gear 143 up and down of engagement.
In this way, oscillating mechanism 14 is additionally arranged transition gear 143 up and down up and down so that transmission component is more stablized, equipment group
When dress, driving upside down component 146, installation can there are certain heat-dissipating spaces, further extend the service life of product, and subtract
Small security risk.
In the present embodiment, holder 126 is shaken the head including the first riser 126c, the second riser 126d and set on first in left and right
Between riser 126c and the second riser 126d and close to the first riser 126c fixed plate 14b, upper and lower transition gear 143 with up and down
Drive gear 144 between the first riser 126c and fixed plate 14b, upper lower transmissioning gear 142 is mounted on the first riser 126c
Between holder 140 of shaking the head up and down, drives upside down gear 144 and be fixedly connected with the output shaft 146a for driving upside down component 146, on
Lower driving part 146 is mounted on fixed plate 14b.
First riser 126c, the second riser 126d and fixed plate 14b are located at the same side for controlling holder 126 of shaking the head.
Transition gear 143 up and down is placed in order to control and drives upside down the placement space of gear 144, the head-shaking machine of household electrical appliance
Structure 10 further includes the spacer 145 for connecting the first riser 126c and fixed plate 14b.Spacer 145 defines above-mentioned placement space.
Therefore, according to upper and lower transition gear 143 and it can drive upside down the size of gear 144 length of spacer 145 is set, make up and down
Between transition gear 143 and fixed plate 14b, and between the first riser 126c, and drive upside down gear 144 and the first riser
Surplus with relative motion between 126c.In addition, the setting of spacer 145 can also enhance the structure for controlling holder 126 of shaking the head
Stability.
Further, the fixed mode of screw, which can be used, makes spacer 145 connect the first riser 126c and fixed plate 14b.
At this point, spacer 145 is hollow structure.Screw can wear spacer 145, later, can be locked with the combination of nut and screw
Position between first riser 126c and fixed plate 14b.
In present embodiment, it can realize that holder 140 of shaking the head up and down is shaken the head holder 126 with left and right by way of axis connection
Rotation connection.In one example, the oscillating mechanism 10 of household electrical appliance includes connecting shaft 162, and connecting shaft 162 is fixed on left and right and shakes
On head bracket 126, upper lower transmissioning gear 142 and holder 140 of shaking the head up and down are rotatably arranged in connecting shaft 162.
Specifically, connecting shaft 162 wears shake the head up and down holder 140 and upper lower transmissioning gear 142, holder 140 of shaking the head up and down
And upper lower transmissioning gear 142 can be rotated relative to connecting shaft 162.Connecting shaft 162 can for example be screwed in left and right and shake the head
On holder 126.
Further, in present embodiment, it can be realized by way of axis connection and control shake the head holder 126 and support portion
120 rotation connection (not shown).In this way, connection is more stablized, so that when the oscillating mechanism 10 of household electrical appliance is run
Noise and vibrations reduce.
Fig. 1 and Fig. 3 is please referred to, left and right oscillating mechanism 12 around vertical axis for swinging, upper and lower oscillating mechanism
14 around horizontal direction for swinging up and down.Left and right driving gear 124 is fixed at the output shaft 128a of left and right driving part 128
On so that left and right driving being rotated by left and right driving part 128 of gear 124.Left and right transmission gear 122 is fixed tooth
Wheel, is fixed on support portion 120 so that left and right transmission gear 122 shakes the head when holder 126 rotates in left and right and do not generate rotation.
Left and right driving part 128 is for driving left and right driving gear 124 to be rotated around left and right transmission gear 122, when left and right drives gear 124
When being rotated as driving wheel, since left and right transmission gear 122 is fixed gear, so that left and right driving gear 124 drives a left side
Holder 126 is shaken the head around the revolution of left and right transmission gear 122 in the right side, i.e. holder 126 is shaken the head with respect to 120 left-right rotation of support portion in left and right.
The fixing axle 142a of upper lower transmissioning gear 142 is fixedly connected with holder 140 of shaking the head up and down, and upper lower transmissioning gear
142 fixing axle 142a settings coaxial with connecting shaft 162.It upper and lower transition gear 143 and drives upside down the setting of gear 144 left and right and shakes
On head bracket 126, wherein upper and lower transition gear 143 is located at upper lower transmissioning gear 142 and drives upside down between gear 144.Up and down
Driving part 146 drives upside down the rotation of gear 144 for driving, and the transition gear up and down 143 being engaged with rotates, and band
Dynamic above lower transmissioning gear 142 rotates, i.e., holder 126 is shaken the head around about 162 connecting shaft turn in the opposite left and right of holder 140 of shaking the head up and down
It is dynamic, such as state shown in Fig. 2 is turned to from state shown in FIG. 1.
In the present embodiment, left and right driving part 128 and to drive upside down component 146 be motor, left and right driving gear
124 are fixed on the output shaft 128a of left and right driving part 128, drive upside down gear 144 and are fixed on and drive upside down component 146
On output shaft 146a.In this way, simple in structure, driving effect is preferable.
In addition, left and right is shaken the head, holder 126 includes the bottom of the first riser 126c of connection, fixed plate 14b and the second riser 126d
Plate 126e.First riser 126c and the second riser 126d is separately positioned on the edge of bottom plate 126e and perpendicular to bottom plate 126e.It is left
Right driving part 128 can be screwed on bottom plate 126e.
Referring to Fig. 4, in present embodiment, balanced component 148 further includes axle sleeve 148b and fixed frame 148c.Axle sleeve 148b
It is fixed in connecting shaft 162.Fixed frame 148c is fixed on to shake the head on holder 140 up and down, such as is fixed by screws.Axle sleeve
148b rotationally wears fixed frame 148c.One end of elastic component 148a is mounted on axle sleeve 148b.Elastic component 148a's is another
End is mounted on fixed frame 148c.
In this way, when holder 140 of shaking the head up and down controls holder 126 of shaking the head relatively and rotates upwardly and downwardly, elastic component 148a can be balanced
The opposite stress for controlling holder 126 of shaking the head and rotating upwardly and downwardly of holder 140 of shaking the head up and down so that stress is more balanced.And due to bullet
Property part 148a one end left and right be mounted on by axle sleeve 148b and connecting shaft 162 shake the head on holder 126, and elastic component 148a's is another
One end is mounted on by fixed frame 148c and is shaken the head on holder 140 up and down.In this way, connection is more stablized, and structure is relatively simple.
In present embodiment, fixed frame 148c offers container 148d (see Fig. 5 and Fig. 6).Elastic component 148a is received part
It is dissolved in container 148d.
Since fixed frame 148c can be rotated upwardly and downwardly with holder 140 of shaking the head up and down, it is contained in container 148d
Partial elastic part 148a can be rotated upwardly and downwardly with fixed frame 148c, in this way, strengthening elastic component 148a balances branch of shaking the head up and down
The function and effect of 140 stress of frame.
In present embodiment, connecting shaft 162 wears elastic component 148a, axle sleeve 148b and fixed frame 148c.
Specifically, fixed frame 148c can be rotated relative to connecting shaft 162.Axle sleeve 148b is fixed in connecting shaft 162, the two
Relative position it is constant.When up and down shake the head holder 140 relative to left and right shake the head holder 126 rotate when, elastic component 148a is turned round
It moves to act power.
In this way, balanced component 148 with shake the head holder 140 up and down and upper lower transmissioning gear 142 is set to same connecting shaft 162
On.Connection structure is simple, and when up and down shake the head holder 140 relative to left and right shake the head holder 126 rotate when, balanced component 148
Elastic component 148a can directly balance active force suffered when holder 140 of shaking the head up and down rotates.
In present embodiment, holder 140 of shaking the head up and down is formed with receiving space 140a.Balanced component 148 is contained in receiving
In the 140a of space.
In this way, balanced component 148 is contained in receiving space 140a, on the one hand, this can make the oscillating mechanism of household electrical appliance
More compact, on the other hand, the function and effect of the force balance of balanced component 148 are more obvious.
In present embodiment, elastic component 148a is torsional spring.In other embodiments, elastic component 148a can be tension spring its
His suitable flexible object.Therefore, it is necessary to explanation, elastic component 148a is not restricted in present embodiment
Torsional spring.
Also referring to Fig. 1 and Fig. 2, household electrical appliance 100 of the invention, including the household electrical appliance of the above embodiment shake
Head mechanism 10.
In this way, household electrical appliance 100 realize yaw up and down, structure letter by the oscillating mechanism 10 of gear-driven household electrical appliance
Single, upper and lower panning angle is adjustable.And drive upside down component 146 and shake the head on holder 126 set on left and right so that holder of shaking the head up and down
140 spin loads reduce, and reduce the torque needed for rotation so that equipment life is longer, is hardly damaged.
In the present embodiment, household electrical appliance 100 illustrate by taking fan as an example.Household electrical appliance 100 include fan blade 16 and are used for
The blade driving mechanism 18 (see Fig. 2) for driving fan blade 16 to rotate, blade driving mechanism 18 is fixedly arranged on shakes the head on holder 140 up and down.
Specifically, blade driving mechanism 18 is motor.It is appreciated that it is other need the household electrical appliance using oscillating mechanism can also be used with
The oscillating mechanism 10 of the household electrical appliance of upper embodiment.In this way, household electrical appliance 100 are by making about 140 holder turn of shaking the head up and down
It moves to change the air supply direction of household electrical appliance 100, realizes pitching air-supply.Household electrical appliance 100 are left by controlling holder 126 of shaking the head
It turns right dynamic, to realize left and right air-supply.
In the description of this specification, reference term " embodiment ", " some embodiments ", " schematically implementation
The description of mode ", " example ", " specific example " or " some examples " etc. means embodiment or example is combined to describe specific
Feature, structure, material or feature are contained at least one embodiment or example of the present invention.In the present specification, right
The schematic representation of above-mentioned term is not necessarily referring to identical embodiment or example.Moreover, the specific features of description, knot
Structure, material or feature can be combined in any suitable manner in any one or more embodiments or example.
While embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that：
Can these embodiments be carried out with a variety of variations in the case of not departing from the principle of the present invention and objective, modification, replace and become
Type, the scope of the present invention are limited by claim and its equivalent.
Claims (13)
1. a kind of oscillating mechanism of household electrical appliance, which is characterized in that including upper and lower oscillating mechanism, the oscillating mechanism packet up and down
It includes：
It shakes the head the upper and lower holder of shaking the head that holder is rotatably coupled with left and right；
Balanced component, the balanced component include elastic component, and one end of the elastic component is shaken the head holder mounted on the left and right, institute
The other end for stating elastic component is mounted on the holder of shaking the head up and down；
The upper lower transmissioning gear being fixedly connected with the holder of shaking the head up and down；
Gear is driven upside down for drive the upper lower transmissioning gear rotation；
It shakes the head the component that drives upside down on holder set on the left and right, the component that drives upside down is for driving described drive upside down
Gear rotation is to drive the upper lower transmissioning gear to rotate, the branch so that the relatively described left and right of holder of shaking the head up and down is shaken the head
Frame rotates upwardly and downwardly；
The oscillating mechanism of the household electrical appliance includes the connecting shaft for being fixed on the left and right and shaking the head on holder, the driving cog up and down
Wheel and the holder of shaking the head up and down are rotatably arranged in the connecting shaft, and the connecting shaft wears the holder of shaking the head up and down
And the upper lower transmissioning gear, it is described to shake the head holder up and down and the upper lower transmissioning gear be rotated relative to the connecting shaft.
2. the oscillating mechanism of household electrical appliance according to claim 1, which is characterized in that oscillating mechanism further includes above and below described
With the upper lower transmissioning gear and the transition gear up and down for driving upside down gear and engaging.
3. the oscillating mechanism of household electrical appliance according to claim 2, which is characterized in that the oscillating mechanism of the household electrical appliance
Further include left and right oscillating mechanism, the left and right oscillating mechanism includes：
Support portion；
The left and right transmission gear being fixedly connected with the support portion；
The left and right driving gear engaged with the left and right transmission gear；
The left and right is shaken the head holder；And
Left and right driving part, the output shaft of the left and right driving part are fixedly connected with the left and right driving gear；The left and right
Driving part is for driving the left and right driving gear to be rotated around the left and right transmission gear, the branch so that left and right is shaken the head
The relatively described support portion left-right rotation of frame.
4. the oscillating mechanism of household electrical appliance according to claim 2, which is characterized in that left and right holder of shaking the head includes the
One riser, the second riser and the fixation between first riser and second riser and close to first riser
Plate, transition gear and the gear that drives upside down up and down between first riser and the fixed plate, it is described on
Lower transmissioning gear be mounted on first riser and it is described shake the head up and down between holder, it is described drive upside down gear with it is described up and down
The output shaft of driving part is fixedly connected, and the component that drives upside down is in the fixed plate.
5. the oscillating mechanism of household electrical appliance according to claim 1, which is characterized in that the balanced component includes：
Axle sleeve, the axle sleeve are fixed in the connecting shaft；And
Fixed frame, the fixed frame are fixed on above and below described and shake the head on holder, and the axle sleeve rotationally wears the fixed frame；
One end of the elastic component is mounted on the axle sleeve, and the other end of the elastic component is mounted on the fixed frame.
6. the oscillating mechanism of household electrical appliance according to claim 5, which is characterized in that the fixed frame offers receiving
Slot, the elastic component are partially housed in the container.
7. the oscillating mechanism of household electrical appliance according to claim 5, which is characterized in that the connecting shaft wears the axis
Set, the elastic component and the fixed frame.
8. the oscillating mechanism of household electrical appliance according to claim 1, which is characterized in that the holder of shaking the head up and down is formed with
Receiving space, the balanced component are contained in the receiving space.
9. the oscillating mechanism of household electrical appliance according to claim 1, which is characterized in that the elastic component is torsional spring.
10. the oscillating mechanism of household electrical appliance according to claim 4, which is characterized in that the head-shaking machine of the household electrical appliance
Structure further includes the spacer for connecting first riser and the fixed plate.
11. the oscillating mechanism of household electrical appliance according to claim 10, which is characterized in that the spacer is hollow knot
Structure.
12. a kind of household electrical appliance, which is characterized in that include the household electrical appliance according to claim 1~11 any one
Oscillating mechanism.
13. household electrical appliance according to claim 12, which is characterized in that the household electrical appliance include fan blade and for driving
The blade driving mechanism of the fan blade rotation, the blade driving mechanism are fixedly arranged on above and below described and shake the head on holder.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2015207640403 | 2015-09-28 | ||
| CN201520764040 | 2015-09-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105805035A CN105805035A (en) | 2016-07-27 |
| CN105805035B true CN105805035B (en) | 2018-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610059008.4A Active CN105545781B (en) | 2015-09-28 | 2016-01-28 | The oscillating mechanism and household electrical appliance of household electrical appliance |
| CN201620086197.XU Withdrawn - After Issue CN205533362U (en) | 2015-09-28 | 2016-01-28 | Domestic appliance's oscillating mechanism and domestic appliance |
| CN201610059007.XA Active CN105545780B (en) | 2015-09-28 | 2016-01-28 | The oscillating mechanism and household electrical appliance of household electrical appliance |
| CN201620086198.4U Withdrawn - After Issue CN205478463U (en) | 2015-09-28 | 2016-01-28 | Domestic appliance's oscillating mechanism and domestic appliance |
| CN201610164148.8A Active CN105805035B (en) | 2015-09-28 | 2016-03-21 | The oscillating mechanism and household electrical appliance of household electrical appliance |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610059008.4A Active CN105545781B (en) | 2015-09-28 | 2016-01-28 | The oscillating mechanism and household electrical appliance of household electrical appliance |
| CN201620086197.XU Withdrawn - After Issue CN205533362U (en) | 2015-09-28 | 2016-01-28 | Domestic appliance's oscillating mechanism and domestic appliance |
| CN201610059007.XA Active CN105545780B (en) | 2015-09-28 | 2016-01-28 | The oscillating mechanism and household electrical appliance of household electrical appliance |
| CN201620086198.4U Withdrawn - After Issue CN205478463U (en) | 2015-09-28 | 2016-01-28 | Domestic appliance's oscillating mechanism and domestic appliance |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105545781B (en) * | 2015-09-28 | 2019-02-15 | 广东美的环境电器制造有限公司 | The oscillating mechanism and household electrical appliance of household electrical appliance |
| CN106438426B (en) * | 2016-11-29 | 2020-03-27 | 广东美的环境电器制造有限公司 | Fan with cooling device |
| CN106996381B (en) * | 2017-04-17 | 2019-11-29 | 浙江工业大学 | A kind of ceiling electric fan |
| CN107218240A (en) * | 2017-07-28 | 2017-09-29 | 合肥捌零年代网络科技有限公司 | A kind of small-size multifunction office fan |
| CN107477015A (en) * | 2017-09-06 | 2017-12-15 | 广东美的环境电器制造有限公司 | Electric fan |
| CN108131314A (en) * | 2017-12-22 | 2018-06-08 | 广东科立盈光电技术有限公司 | A kind of wall type light purifying air-feeding equipment with variable wind direction |
| JP6353178B1 (en) * | 2018-03-05 | 2018-07-04 | さつき株式会社 | Fan |
| CN108412795B (en) * | 2018-05-14 | 2023-11-28 | 广东美的环境电器制造有限公司 | Machine head mechanism and household appliance |
| CN115059630B (en) * | 2022-07-26 | 2022-11-15 | 广东善思科技有限公司 | Fan with angle modulation stabilizing function |
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- 2016-01-28 CN CN201610059008.4A patent/CN105545781B/en active Active
- 2016-01-28 CN CN201620086197.XU patent/CN205533362U/en not_active Withdrawn - After Issue
- 2016-01-28 CN CN201610059007.XA patent/CN105545780B/en active Active
- 2016-01-28 CN CN201620086198.4U patent/CN205478463U/en not_active Withdrawn - After Issue
- 2016-03-21 CN CN201610164148.8A patent/CN105805035B/en active Active
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| TW200632222A (en) * | 2005-03-02 | 2006-09-16 | zheng-guang Yan | An adjustable angle-swing device of an electric fan (3) |
| CN101046210A (en) * | 2006-12-31 | 2007-10-03 | 胡丰 | Electric fun head swinging horizontally and shaking vertically |
| CN101839250A (en) * | 2010-06-08 | 2010-09-22 | 美的集团有限公司 | Oscillating mechanism of electric fan |
| CN203796592U (en) * | 2014-02-28 | 2014-08-27 | 艾美特电器（深圳）有限公司 | Fan with adjustable head-swinging angle |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN205478463U (en) | 2016-08-17 |
| CN205533362U (en) | 2016-08-31 |
| CN105545780A (en) | 2016-05-04 |
| CN105545781A (en) | 2016-05-04 |
| CN105545780B (en) | 2018-11-27 |
| CN105545781B (en) | 2019-02-15 |
| CN105805035A (en) | 2016-07-27 |
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