CN107314528A - Household electrical appliance - Google Patents
Household electrical appliance Download PDFInfo
- Publication number
- CN107314528A CN107314528A CN201710637345.1A CN201710637345A CN107314528A CN 107314528 A CN107314528 A CN 107314528A CN 201710637345 A CN201710637345 A CN 201710637345A CN 107314528 A CN107314528 A CN 107314528A
- Authority
- CN
- China
- Prior art keywords
- arc
- electrical appliance
- household electrical
- head assembly
- elastic positioning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/32—Supports for air-conditioning, air-humidification or ventilation units
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/002—Details, component parts, or accessories especially adapted for elastic fluid pumps
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Connection Of Plates (AREA)
- Bearings For Parts Moving Linearly (AREA)
Abstract
The present invention is applied to household appliance technical field, disclose a kind of household electrical appliance, it includes head assembly, base assembly is fixedly connected with base assembly with one end, the other end is flexibly connected the bracket component of head assembly, the two opposing lateral sides of head assembly is respectively equipped with arc positioning rack, bracket component is provided with least two elastic positioning structures, elasticity is resisted against on an arc positioning rack elastic positioning structure of a portion in the first direction, elasticity is resisted against on another arc positioning rack the elastic positioning structure of another part in a second direction, first direction is oppositely arranged with second direction.The present invention positions rack by being respectively equipped with arc in the two opposing lateral sides of head assembly, on bracket component provided with least two respectively reverse elasticity support two arcs position rack elastic positioning structure, so, each elastic positioning structure can carry out guide and limit to head assembly respectively from the left and right sides, it is therefore prevented that head assembly during pitching the problem of swinging.
Description
Technical field
The present invention relates to household appliance technical field, more particularly to a kind of household electrical appliance.
Background technology
In the prior art, the household electrical appliance with pitching function, it realizes that the mode of pitching mainly has following two：
One kind is automatic pitching, and its embodiment is to drive to realize with quadric chain using synchronous motor, is used
The household electrical appliance cost of this pitching mode is higher, assembles also more complicated, stops in use it is also possible to there is pitching
Walk phenomenon.
Another is manual regulation pitching, and it by the support Design for supporting head part component is U that its embodiment, which is,
Shape support, and the two ends of U-bracket are connected by the both sides of hinge arrangement and head assembly respectively, so so that head
Component can be rotated with the hinge axis of around hinge structure, it is achieved thereby that the pitching function up and down of household electrical appliance.And be
Realize and the head assembly after pitch regulation positioned, prior art typically sets arc positioning in the bottom of head assembly
Rack, is vertically arranged positioning bead and spring to abut positioning with arc positioning rack elasticity on U-bracket.Household electrical appliance
Pitching function above and below realizing in this way, in a particular application, has the following disadvantages：
1) positioning bead and spring support arc positioning rack from vertical direction elasticity, and positioning bead passes through the hinge of hinge arrangement
Chain axle center, so, positioning bead, the setting of spring and arc positioning rack simply serve and the head assembly after pitching are locked
Tight positioning action, and guide and limit effect can not be played to the elevating movement of head assembly, so, head assembly can be existed
Easily there is the problem of vacillating now to the left, now to the right in pitching process, if to solve the problem, needs to set other auxiliary knots on U-bracket
Structure carries out left and right guide and limit to head assembly, so as to cause the structure of household electrical appliance more complicated, be unfavorable for household electrical appliance into
This reduction.
2) the luffing mechanism structure that is made up of U-bracket and hinge arrangement is more complicated, manufacturing process mounting process
Also all more complicated, its production cost is high, and low production efficiency.
3) because the connecting portion of support and head assembly exposes to the both sides of head assembly, therefore, have a strong impact on production
The apparent visual effect of product.
4) head assembly is in elevating movement, and the center of gravity of head assembly and the distance of hinge axis can change, head
Component barycentre steadiness during pitching is poor, so, for heavier head assembly, be easier generation bow pitching mistake
The phenomenon of effect.
5) luffing mechanism of existing household electrical appliance is all than relatively similar, and product homogeneity is serious, does not have differentiation attraction, unfavorable
In the sales promotion of product.
The content of the invention
It is an object of the invention to provide a kind of household electrical appliance, which solving in the prior art has regulation pitching work(manually
There is wiggly technical problem during pitching in the household electrical appliance of energy.
To reach above-mentioned purpose, the scheme that the present invention is provided is：Household electrical appliance, including head assembly, base assembly and one
End is fixedly connected with the bracket component that the base assembly, the other end are flexibly connected the head assembly, it is characterised in that the head
The two opposing lateral sides of parts is respectively equipped with arc positioning rack, and the bracket component is provided with least two flexibly positioned knots
Structure, elasticity is resisted against on an arc positioning rack elastic positioning structure of a portion in the first direction, separately
Elasticity is resisted against on another arc positioning rack elastic positioning structure of a part in a second direction, and described first
Direction and the second direction are oppositely arranged.
The household electrical appliance that the present invention is provided, by the way that one end of bracket component is fixedly connected into base assembly, other end activity
Head assembly is connected, so that head assembly can carry out elevating movement, Jin Ershi by opposite brackets component under external force
The manual pitching function of household electrical appliance is showed.Meanwhile, it is positioned by being respectively equipped with arc in the two opposing lateral sides of head assembly
Rack, on bracket component provided with least two respectively reverse elasticity support two arcs position rack elastic positioning structure, this
Sample, during the elevating movement of head assembly, each elastic positioning structure can be led to head assembly respectively from the left and right sides
To spacing, head assembly is effectively prevent the problem of being swung during pitching.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Structure according to these accompanying drawings obtains other accompanying drawings.
Fig. 1 is the assembling schematic diagram of the arc track that the embodiment of the present invention one is provided and bracket component；
Fig. 2 is the diagrammatic cross-section of A-A in Fig. 1；
Fig. 3 is the decomposing schematic representation of the arc track that the embodiment of the present invention one is provided and bracket component；
Fig. 4 is the structural representation for the fan that the embodiment of the present invention one is provided；
Fig. 5 be the embodiment of the present invention one provide fan in the horizontal direction air-out when fan head assembly and support connection status
Schematic diagram；
Fig. 6 is that fan head assembly and the connection status of support are shown when the fan that the embodiment of the present invention one is provided tilts upward air-out
It is intended to；
Fan head assembly and the connection status of support are shown when Fig. 7 is the fan air-out straight up of the offer of the embodiment of the present invention one
It is intended to；
Fig. 8 is the assembling schematic diagram of the arc track that the embodiment of the present invention two is provided and bracket component；
Fig. 9 is the diagrammatic cross-section of B-B in Fig. 8；
Figure 10 is the side view floor map for the sliding block that the embodiment of the present invention two is provided；
Figure 11 is the diagrammatic cross-section of C-C in Figure 10；
Figure 12 is the assembling schematic diagram of the arc track that the embodiment of the present invention three is provided and bracket component；
Figure 13 is the diagrammatic cross-section of D-D in Figure 12；
Figure 14 is the assembling schematic diagram of the arc track that the embodiment of the present invention four is provided and bracket component；
Figure 15 is the diagrammatic cross-section of E-E in Figure 14；
Figure 16 is the assembling schematic diagram of the arc track that the embodiment of the present invention five is provided and bracket component；
Figure 17 is the diagrammatic cross-section of F-F in Figure 16；
Figure 18 is the schematic front view for the bracket component that the embodiment of the present invention five is provided；
Figure 19 is the diagrammatic cross-section of G-G in Figure 18；
Figure 20 is the assembling schematic diagram of the arc track that the embodiment of the present invention six is provided and bracket component；
Figure 21 is the diagrammatic cross-section of H-H in Figure 20；
Figure 22 is the schematic front view for the 3rd sliding part that the embodiment of the present invention six is provided.
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 1 | Head assembly | 11 | Air-out pedestal |
| 12 | Air intake pedestal | 2 | Base assembly |
| 3 | Bracket component | 31 | Support |
| 311 | Panel | 3111 | Internal face |
| 3112 | Outside wall surface | 3113 | Neck |
| 32 | Sliding component | 321 | First sliding part |
| 3211 | First installation axle | 3212 | First roller |
| 3213 | First sliding block | 322 | Second sliding part |
| 3221 | Second installation axle | 3222 | Second roller |
| 3223 | Second sliding block | 323 | 3rd sliding part |
| 3231 | 3rd roller | 3232 | Connecting pin |
| 3233 | Arc block | 3201 | First opening |
| 3202 | Second opening | 3203 | 3rd opening |
| 3204 | Mounting hole | 4 | Arc positions rack |
| 5 | Elastic positioning structure | 51 | Spring |
| 52 | Locating rod | 53 | Shell fragment |
| 54 | It is raised | 6 | Arc track |
| 61 | First arc chute | 611 | Installing port |
| 62 | Avoid mouth | 63 | Second arc chute |
| 631 | Middle slot portion | 632 | Side groove portion |
| 601 | The central shaft of arc track | 3200 | Arc-shaped curved surface |
The realization, functional characteristics and advantage of the object of the invention will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained under the premise of creative work is not made it is all its
His embodiment, belongs to the scope of protection of the invention.
It is to be appreciated that institute is directional in the embodiment of the present invention indicates that (such as up, down, left, right, before and after ...) is only used
In explaining relative position relation, motion conditions under a certain particular pose (as shown in drawings) between each part etc., if should
When particular pose changes, then directionality indicates also correspondingly therewith to change.In addition, be related in the present invention " first ",
The description of " second " etc. is only used for describing purpose, and it is not intended that indicating or implying its relative importance or implicit indicate institute
The quantity of the technical characteristic of instruction.
Embodiment one：
As shown in figs. 1-7, the household electrical appliance that the embodiment of the present invention one is provided, including head assembly 1, base assembly 2 and one
End is fixedly connected with the bracket component 3 that base assembly 2, the other end are flexibly connected head assembly 1, the two opposing lateral sides of head assembly 1
Arc positioning rack 4 is respectively equipped with, bracket component 3 is provided with least two elastic positioning structures 5, and the elasticity of a portion is determined
Elasticity is resisted against on an arc positioning rack 4 bit architecture 5 in the first direction, the elastic positioning structure 5 along second of another part
Direction elasticity is resisted against on another arc positioning rack 4, and first direction is oppositely arranged with second direction.
Specifically, head assembly 1 is mainly used in realizing use effect output function of household electrical appliance；Base assembly 2 is main
For realizing placement of the household electrical appliance in application scenario；Bracket component 3 is mainly used in connection head assembly 1 and base assembly 2.This
The household electrical appliance that embodiment is provided, head is flexibly connected by the way that one end of bracket component 3 is fixedly connected into base assembly 2, the other end
Parts 1, so that head assembly 1 power can overcome opposite brackets group in the presence of the flexibly positioned power with regard to structural elasticity outside
Part 3 carries out elevating movement, and then realizes the manual pitching function of household electrical appliance.Meanwhile, it passes through the two-phase in head assembly 1
Counter-lateral quadrents be respectively equipped with arc positioning rack 4, on bracket component 3 provided with least two respectively reverse elasticity support two arcs determine
The elastic positioning structure 5 of position rack 4, so, during the elevating movement of head assembly 1, each elastic positioning structure 5 can be from a left side
Right both sides carry out guide and limit to head assembly 1 respectively, effectively prevent head assembly 1 and are swung during pitching
The problem of.
Preferably, the quantity of elastic positioning structure 5 is the elastic positioning structure 5 along first of even number, wherein half quantity
Direction is resisted against on arc positioning rack 4, and the elastic positioning structure 5 of second half quantity is along reverse with first direction second
Direction is resisted against on another arc positioning rack 4.The quantity for supporting two arc positioning racks 4 is identical, so so that head
The elastic force that the both sides of component 1 are subject to is cancelled out each other, so that head assembly 1 is in equilibrium-like in the width of bracket component 3
State, has been effectively ensured the steady reliability positioned after the elevating movement of head assembly 1 and pitching.
Preferably, the back towards support 31 of head assembly 1 is provided with arc track 6, and bracket component 3 includes and base group
Support 31 that part 2 is fixedly connected and the sliding component 32 being slidably matched with arc track 6, sliding component 32 are located at the court of support 31
To the end of head assembly 1, two arc positioning racks 4 are respectively arranged on two mutual parallel wall surfaces of arc track 6, each elasticity
Location structure 5 is all on sliding component 32.Herein, by setting arc track 6 at the back of head assembly 1, in support 31
End set and be slidably mounted on sliding component 32 in arc track 6 so that arc track 6 and sliding component 32 are assembled
Opposing arcuate slip can be carried out after together under external force, so, in concrete application, by the way that arc track 6 is slid into
Different positions, can be achieved control head assembly 1 and is in different pitch attitudes, and then effectively realize bowing for head assembly 1
Face upward function.Because the structure of arc track 6 and sliding component 32 is all fairly simple, manufacturing process and mounting process are also simpler
It is single, therefore, the production cost of reduction product can be beneficial to and the production efficiency of product is improved.In addition, using arc track 6 and sliding structure
The fit system of part 32, head assembly 1 is during pitching, and the position of centre of gravity of head assembly 1 remains constant, and then causes
The center of gravity during pitching of head assembly 1 is more steady.Simultaneously as the connecting portion of bracket component 3 and head assembly 1 is located at head
The back of parts 1, therefore so that the connecting portion of bracket component 3 and head assembly 1 will not directly be revealed in user sight it
In, effectively increase the apparent visual effect of fan, and solve well existing fan product homogeneity it is serious, without difference
The problem of changing attraction, beneficial to the sales promotion of product.By arc positioning rack 4 in arc track 6, by elastic positioning structure
5 are located at sliding component 32, so, on the one hand may be such that the mistake that arc track 6 is slided with respect to sliding component 32 under external force
Cheng Zhong, each elastic positioning structure 5 can carry out spacing from both sides to arc track 6 respectively, it is therefore prevented that in the sliding process of arc track 6
There is wiggly phenomenon, and after arc track 6 slides into the position of needs, remove external force, positioned at the both sides of arc track 6
Elastic positioning structure 5 can compress arc tracks 6 from two opposite directions；On the other hand may be such that elastic positioning structure 5 with
Arc positions axis of rotation (i.e. the central shaft 601 of arc track 6) of the anchor point away from head assembly 1 of rack 4, and then same
Deng may be such that under conditions of moment of torsion user using very little power just can correct parts 1 carry out pitching operation, improve user
Operating experience.
Preferably, width of the arc track 6 provided with two arcuately tracks 6 is respectively positioned at the both sides of arc track 6
First arc chute 61, two the first arc chutes 61 all have the installing port 611 of lateral open, and two the first arc chutes
61 installing port 611 is oppositely arranged, two arcs positioning racks 4 be respectively arranged on two first arc chutes 61 with two installing ports
On 611 relative walls, the width that sliding component 32 includes at least two arcuately tracks 6 is arranged at intervals and respectively with two
Elastic positioning structure 5 is designed with the first sliding part 321 that first arc chute 61 is slidably matched, each first sliding part 321.
The vertically disconnected section of arc track 6 is substantially in " work " font.The setting of first arc chute 61, is mainly used in being located at support 31
Each first sliding part 321 of the width left and right sides is slidably matched；The setting of installing port 611, is mainly served for ensuring positioned at branch
Each first sliding part 321 of the width left and right sides of frame 31 can be carried out with the first arc chute 61 of the both sides of arc track 6
Assembling coordinates.Herein, each first sliding part 321 is all played a supporting role to the left and right sides of the width of arc track 6, so that
It may be such that support of each first sliding part 321 to head assembly 1 is more steady.
Preferably, the end of the headward component 1 of support 31 is provided with the relative panel 311 in two intervals, two panels 311
The internal face 3111 being oppositely arranged and two intervals are spaced back to the outside wall surface 3112 of setting, the first sliding part 321 with two
Including the first installation axle 3211 on internal face 3111 and it is rotatablely installed in the first roller in the first installation axle 3211
3212.Herein, realized and be slidably matched with arc track 6 using the first roller 3212, so, when head assembly 1 is in outer masterpiece
Slided with lower relative sliding component 32 to realize during pitching function, the first roller 3212 can be under the driving that arc track 6 is slided
Rolled, so that beneficial to the resistance being subject in the reduction pitching sliding process of head assembly 1, and then cause bowing for head assembly 1
Face upward operation be physically easier to perform, it is more smooth.In addition, width of each first roller 3212 along support 31 is respectively arranged in support 31
Two relative inners, so, in the case of the width of arc track 6 is certain, can be easy to the maximization of the width design of support 31,
So as to the structural reliability beneficial to guarantee support 31, and then it may be such that support of the bracket component 3 to head assembly 1 more steadily may be used
Lean on.
Preferably, each first installation axle 3211 on two internal faces 3111 is coaxially disposed two-by-two respectively, so, beneficial to guarantee
Bracket component 3 is located at sustained height position to the strong point of the left and right sides of head assembly 1, has fully ensured that 3 pairs of bracket component
The stationarity that head assembly 1 is supported.
Preferably, the axle center of each first roller 3212 is parallel to each other and in same arc-shaped curved surface 3200, and the arc
The central shaft of curved surface 3200 is overlapped with the central shaft 601 of arc track 6, so, and head assembly 1 is during pitching, head group
The position of centre of gravity of part 1 remains constant, and then make it that center of gravity of the head assembly 1 during pitching is more steady.
Preferably, elastic positioning structure 5 includes the spring 51 being flush-mounted in the first installation axle 3211 and one end and spring 51
Connection, the other end abut the locating rod 52 that arc positions rack 4.Locating rod 52 is mainly used in supporting cooperation with positioning rack；Bullet
Spring 51 mainly serve for ensuring locating rod 52 can relative positioning rack carry out stretching motion, so as to ensure the pitching process of head assembly 1
Middle locating rod 52 will not produce interference to the slip of arc track 6.Of course, in concrete application, elastic positioning structure 5 is not
It is limited to the combination of spring 51 and locating rod 52, for example：Also elastic positioning structure 5 can be set to include from each first roller
3212 shaft core position extension abuts the shell fragment that arc positions rack 4.
Specifically, arc positioning rack 4 is interval with several detents along its arc length direction.In concrete application, when
When head assembly 1 carries out arc sliding with respect to the first roller 3212 under external force, effect of the elastic positioning structure 5 in external force
Under can produce elastic deformation and inside contract out from and from detent so that elastic positioning structure 5 does not interfere with the pitching of head assembly 1
Motion；And after the pitching of head assembly 1 is to the angle needed, external force is removed, elastic positioning structure 5 is in natural resiliency restoring force
Effect is lower to stretch out in jacking detent, so as to realize the locking positioning to head assembly 1, and then has fully ensured that head assembly
The reliability of 1 luffing angle positioning.
Preferably, the inwall of detent is sphere, and the end outer surface for positioning rack 4 close to arc of locating rod 52 is
The sphere matched with detent inwall.Herein, by the inwall of detent and the end coordinated with detent of locating rod 52
Portion outer surface is set to spherical, so so that detent and the matching surface of locating rod 52 all smoothers, soft, so that
Obtain during the pitching of head assembly 1, positioning rack can slip over locating rod 52 more easily, and not result in arc positioning rack
4 with the phenomenon of the mutual scratch of locating rod 52.
As a preferred embodiment of the present embodiment, the first roller 3212 is provided with four, and support 31 is provided with four pieces the
One installation axle 3211, four the first rollers 3212 are respectively arranged in four first installation axles 3211；Every first installation axle
3211 centre position is fitted with a spring 51 and locating rod 52；First installation axle 3211 is provided with blind hole, and spring 51 holds
It is placed in blind hole, and spring 51 has the hollow endoporus of spiral, one end of spring 51 is resisted against the bottom hole of blind hole, and the other end is resisted against
In locating rod 52；Locating rod 52 include be arranged in the hollow endoporus of the spiral of spring 51 support rod body, be convexly equipped in support rod body one
The clamping boss held and be stuck in outside the hollow endoporus of the spiral of spring 51 and the positioning bulb for being convexly equipped in clamping boss one end, position bulb
Cooperation is supported with detent.Of course, in concrete application, the quantity not limited to this of the first roller 3212, preferably greater than two
Even number, and be coaxially disposed two-by-two.
Preferably, domestic air conditioning is fan, and head assembly 1 is the fan head assembly of fan, and fan uses above-mentioned setting, can
Reaching makes that fan structure is compacter, makes fan profile more attractive in appearance, increase product differentiation attraction, makes fan elevating movement more
Plus stable beneficial effect.Of course, in concrete application, above-mentioned domestic air conditioning is alternatively other with regulation pitching work(manually
The product of energy, such as warmer or illuminator.
Preferably, above-mentioned fan can be slide fan or desk fan or stand fan or wall fan, and head assembly 1 includes
Wind pedestal 11, the air intake pedestal 12 located at the side of air-out pedestal 11 and for driving air-out pedestal 11 to be carried out with respect to air intake pedestal 12
The cycloidal mechanism (not shown) of swing campaign, cycloidal mechanism includes swing motor and the transmission being assemblied on air intake pedestal 12
Connect the swing transmission of swing motor and air-out pedestal 11, arc track 6 is located at air intake pedestal 12 back to air-out base
The back of seat 11.Swing transmission can be cam link transmission.Air-out pedestal 11 is the air side of head assembly 1, air intake base
Seat 12 is the inlet side of head assembly 1, in concrete application, when fan is run, and outside air enters head group from air intake pedestal 12
In part 1, outside the discharge head assembly 1 of air-out pedestal 11.Swing motor is the power output part of cycloidal mechanism, and swing is passed
The dynamic secondary power for being used to export swing motor is converted to swing campaign and is transferred to air-out pedestal 11, so as to reach drive
Dynamic air-out pedestal 11 produces the purpose of swing campaign.Swing campaign is a kind of space multistory motion, and it is specially rotation with swinging
Aggregate motion, its movement locus is three-dimensional continuous circumferentially closed track.The head assembly 1 that the present embodiment is provided, in swing
Under the driving of mechanism, air-out pedestal 11 can carry out swing campaign with respect to air intake pedestal 12, break air-out pedestal in existing fan
11 are relatively fixed motionless conventional design thinking with air intake pedestal 12, and because air-out pedestal 11 is that relative air intake pedestal 12 is carried out
Three-dimensional swing campaign, so, cruel dazzle feels full when product is operated, beneficial to the further differentiation attraction for increasing fan, and then
Beneficial to the sales promotion of product.Further, since air-out pedestal 11 carried out under the driving of cycloidal mechanism be rotation with swing group
The three-dimensional swing campaign of conjunction, i.e. air-out pedestal 11 can realize the combination of two kinds of modes of shaking the head under the driving of same actuating unit, enter
And cause air-out pedestal 11 to realize the function that space multistory is shaken the head, air-supply region is effectively expanded, and realize the rotation of wind direction
Transfer out, the softer nature of wind sense of output.Further, because the swing movement locus of air-out pedestal 11 is three-dimensional company
Continue circumferentially closed track, stop so will not occur to be similar to when wire of the fan in single plane is moved back and forth in commutation position
The problem of step, occurs so that the motion of product is more reliable.
Embodiment two：
The household electrical appliance that the present embodiment is provided, are differing principally in that the first sliding part 321 and elasticity are fixed with embodiment one
The set-up mode of bit architecture 5 is different, is embodied in：As shown in figs. 1-7, in embodiment one, the first sliding part 321 uses roller
Set-up mode, elastic positioning structure 5 is the combination set-up mode of spring 51 and locating rod 52；And as illustrated in figs. 8-11, this reality
The set-up mode that the first sliding part 321 in example uses sliding block is applied, elastic positioning structure 5 is set using the combination of shell fragment 53 and projection 54
Put mode.Specifically, in the present embodiment, the end of the headward component 1 of support 31 also is provided with two relative panels in interval
311, also there are two panels 311 two to be spaced the internal face 3111 being oppositely arranged and two intervals back to the outside wall surface of setting
3112, the first sliding part 321 is the first sliding block 3213 on internal face 3111.
Preferably, the first perforate 3201 of arc length direction extension of first sliding block 3213 provided with arcuately track 6, elasticity
Shell fragment 53 and be convexly equipped in bullet that the arc length direction extension that location structure 5 includes arcuately track 6 is convexly equipped in the first perforate 3201
The one end of piece 53 simultaneously positions the projection 54 that rack 4 supports cooperation with arc.Projection 54, which is mainly used in supporting with arc positioning rack 4, matches somebody with somebody
Close；Shell fragment 53 mainly serve for ensuring projection 54 can opposing arcuate positioning rack 4 carry out stretching motion, so as to ensure head assembly 1
Pitching process protrusions 54 will not produce interference to the slip of arc track 6.Shell fragment 53 is specific from the first perforate 3201
Arc length direction extension of one wall along the first sliding block 3213.The setting of first perforate 3201 so that three, the periphery side of shell fragment 53
To all in hollow out state, consequently facilitating shell fragment 53 carries out elastic deformation.
Preferably, arc length direction spaced first perforate of first sliding block 3213 provided with two arcuately tracks 6
3201, shell fragment 53 and projection 54 are designed with each first perforate 3201.It is further preferable that on same first sliding block 3213, two
Individual raised 54 are respectively arranged on the end close to each other of two shell fragments 53.Herein, two are formed with each first sliding block 3213
Individual elastic positioning structure 5, so, beneficial to the reliability for ensureing the pitching of head assembly 1 positioning.Of course, in concrete application, each
The quantity of elastic positioning structure 5 is set to be not limited to two on first sliding block 3213, or one or three or four
Deng.
Preferably, the first sliding block 3213 is integrally formed with elastic positioning structure 5, so, on the one hand can save flexibly positioned
The follow-up assembling procedure of the sliding block 3213 of structure 5 and first, so that beneficial to the production efficiency for improving product；On the other hand it can be beneficial to protect
Demonstrate,prove the accuracy of manufacture and quality of product.The sliding block 3213 of elastic positioning structure 5 and first is preferred to use the integrally manufactured shaping of plastics.
Preferably, the first sliding block 3213 is tightly connected with the panel 311 of support 31, and it fastens reliable, dismounting side
Just.Of course, in concrete application, the first sliding block 3213 and the connected mode not limited to this of support 31, such as the first sliding block 3213
Also connection with support 31 can be realized by snapping connection mode, or, the first sliding block 3213 in the case of manufacture can be achieved
Also it can be integrally formed with support 31.
Preferably, the first sliding block 3213 is designed with being used to be connected with support 31 along the oppositely arranged both ends in its arc length direction
Mounting hole 3204, two the first perforates 3201 interval is located between two mounting holes 3204.The panel 311 of support 31 is provided with company
Hole (not shown) is connect, when specifically installing, the first sliding block 3213 can be lock onto support by screw by mounting hole 3204, connecting hole
On 313.Herein, mounting hole 3204 is all set at the two ends in arc length direction in the first sliding block 3213, can be beneficial to ensure the first sliding block
3213 are installed on the solid and reliable property on support 31, thus beneficial to ensure the first sliding block 3213 head assembly 1 is supported it is steady
Property.
Preferably, the first sliding block 3213 is provided with two, and two the first sliding blocks 3213 are respectively symmetrically installed on support 31 or so
The internal face 3111 of both sides panel 311.In theory, the quantity of the first sliding block 3213 is more, and the installation of head assembly 1 can be more flat
Surely, can be higher but its cost is also relative；In practical application, slided using the structure of the first sliding block 3213 in the present embodiment, first
The quantity of block 3213 is set to two, and the installation stationarity of head assembly 1 can meet the reliability testing of product, therefore,
Herein, the quantity of the first sliding block 3213 is set to two, can both meets the reliability design requirement of household electrical appliance, control is beneficial to again
The cost of product.Of course, in concrete application, the quantity of the first sliding block 3213 is not limited to two, for example can for four or
Six or more than six.
In addition to above-mentioned difference, the other structures for the household electrical appliance that the present embodiment is provided all can refer to the progress of embodiment one
Optimization design, will not be described in detail herein.
Embodiment three：
The household electrical appliance that the present embodiment is provided, the knot for being differing principally in that arc track 6 with embodiment one, embodiment two
Mounting means, the arc of structure and sliding component 32 position the set location of rack 4, the set location of elastic positioning structure 5 not
Together, it is embodied in：As shown in figs. 1-11, it is used to slide for sliding component 32 in embodiment one and embodiment two, in arc track 6
Dynamic arc chute is provided with two, and two arc chutes are arranged on the width left and right sides of arc track 6, sliding component 32
It is assemblied in from two or so outsides of arc track 6 in arc track 6, two arc positioning racks 4 are respectively facing two arc chutes
Installing port 611 set, each elastic positioning structure 5 is respectively from the outside of left and right two of arc track 6 towards the extension of two arc chutes；
And as illustrated by figs. 12-13, be used to be provided only with one for the arc chute that sliding component 32 is slided in the present embodiment, in arc track 6
Individual, and the arc chute is arranged on the centre position of the width of arc track 6, sliding component 32 is from the centre of arc track 6
Position is assemblied in arc track 6, and the centre position that two arc positioning racks 4 are respectively facing arc chute is set, each elasticity
Location structure 5 extends from the centre position of arc track 6 towards the left and right sides respectively.Specifically, in the present embodiment, arc track
6, which are provided with base assembly 2, opens wide and sets and A/F is more than the avoidance mouthfuls 62 of the width of support 31 and connected with avoiding mouth 62
The second arc chute 63, the second arc chute 63 includes with avoiding the just relative middle slot portion 631 of mouth 62 and two arcuately
The width of track 6 is located at the side groove portion 632 of the both sides of middle slot portion 631 respectively, and two arc positioning racks 4 are respectively arranged on both sides
On the wall towards middle slot portion 631 of groove portion 632, sliding component 32 is slidably mounted in the second arc chute 63.Using this
The plan of establishment in embodiment, can also realize the effect that sliding component 32 is slidably matched with arc track 6, and at least two bullets
Property location structure 5 respectively from the width left and right sides of arc track 6 to arc track 6 carry out elastic spacing effect.Simply
Compared with embodiment one, embodiment two, on the premise of the width of arc track 6 is equal, the width meeting of the present embodiment medium-height trestle 31
Less than embodiment one, the width of the medium-height trestle 31 of embodiment two, the reliability that support 31 is supported to head assembly 1 can be slightly poor.
Preferably, sliding component 32 includes the widths of at least two arcuately tracks 6 and is arranged at intervals and respectively with two
Elastic positioning structure 5 is designed with the second sliding part 322 that side groove portion 632 is slidably matched, each second sliding part 322.Using
The mounting means of sliding component 32 and elastic positioning structure 5 in the present embodiment, bracket component 3 also can be from the left and right sides to head group
Part 1 is supported, so that the stationarity supported beneficial to guarantee bracket component 3 to head assembly 1.
Preferably, the end of the headward component 1 of support 31 is provided with the relative panel 311 in two intervals, two panels 311
The internal face 3111 being oppositely arranged and two intervals are spaced back to the outside wall surface 3112 of setting, the second sliding part 322 with two
Including the second installation axle 3221 in outside wall surface 3112 and it is rotatablely installed in the second roller in the second installation axle 3221
3222.The structure of the second sliding part 322 can refer to the design method progress of the first sliding part 321 in embodiment one in the present embodiment
Optimization design, simply different (each first sliding part 321 is respectively arranged in the two relative of support 31 to installation site in embodiment one
Outside, and each second sliding part 322 is installed on two relative inners of support 31 in the present embodiment), it will not be described in detail herein.
Preferably, elastic positioning structure 5 includes the spring 51 being flush-mounted in the second installation axle 3221 and one end and spring 51
Connection, the other end abut the locating rod 52 that arc positions rack 4.The structure of elastic positioning structure 5 can refer to reality in the present embodiment
The design method for applying elastic positioning structure 5 in example one optimizes design, and simply installation site is different, will not be described in detail herein.
In addition to above-mentioned difference, the other structures for the household electrical appliance that the present embodiment is provided all can refer to the progress of embodiment one
Optimization design, will not be described in detail herein.
Example IV：
The household electrical appliance that the present embodiment is provided, are differing principally in that the second sliding part 322 and elasticity are fixed with embodiment three
The set-up mode of bit architecture 5 is different, is embodied in：As illustrated by figs. 12-13, in embodiment three, the second sliding part 322 is using rolling
The set-up mode of wheel, elastic positioning structure 5 is spring 51 and the combination set-up mode of locating rod 52；And as shown in figs. 14-15, this
The second sliding part 322 is using the set-up mode of sliding block in embodiment, and elastic positioning structure 5 is using shell fragment 53 and the combination of projection 54
Set-up mode.Specifically, in the present embodiment, the end of the headward component 1 of support 31 is provided with the relative panel in two intervals
311, there are two panels 311 two to be spaced the internal face 3111 being oppositely arranged and two intervals back to the outside wall surface 3112 of setting,
Second sliding part 322 is the second sliding block 3223 in outside wall surface 3112.Using the second sliding part 322 and bullet in the present embodiment
Property location structure 5 set-up mode, can also realize the effect that sliding component 32 and arc track 6 are slidably matched, and at least two
Individual elastic positioning structure 5 carries out the effect of elastic spacing from the width left and right sides of arc track 6 to arc track 6 respectively.
Preferably, the second perforate 3202 of arc length direction extension of second sliding block 3223 provided with arcuately track 6, elasticity
Shell fragment 53 and be convexly equipped in bullet that the arc length direction extension that location structure 5 includes arcuately track 6 is convexly equipped in the second perforate 3202
The one end of piece 53 simultaneously positions the projection 54 that rack 4 supports cooperation with arc.Second sliding block 3223, elastic positioning structure in the present embodiment
5 structure can refer to the first sliding block 3213, the design method of elastic positioning structure 5 in embodiment two and optimize design, herein
No longer it is described in detail.
In addition to above-mentioned difference, the other structures for the household electrical appliance that the present embodiment is provided all can refer to embodiment two or real
Apply example three and optimize design, will not be described in detail herein.
Embodiment five：
The household electrical appliance that the present embodiment is provided, are sliding component 32 with embodiment three, the main distinction of example IV
Difference is constituted, is embodied in：As shown in figs. 12-15, in embodiment three and example IV, sliding component 32 all includes two edges
The width of support 31 is respectively arranged in the sliding part of the two opposite sides of support 31；And as illustrated in figs. 16-19, in the present embodiment,
Width of the sliding component 32 along support 31 only includes a sliding part.Specifically, in the present embodiment, sliding component 32 includes
At least one the 3rd sliding part 323 being slidably matched with the second arc chute 63, height side of the 3rd sliding part 323 along support 31
To the top located at support 31, the both ends being located in two side groove portions 632 of the 3rd sliding part 323 are designed with elastic positioning structure
5.Using sliding component in the present embodiment 32 and the set-up mode of elastic positioning structure 5, sliding component 32 and arc can be also realized
The effect that track 6 is slidably matched, and at least two elastic positioning structures 5 are respectively from the width left and right sides of arc track 6
The effect of elastic spacing is carried out to arc track 6.In order to ensure stationarity that bracket component 3 is supported to head assembly 1, this implementation
The width extended along the width of support 31 of the 3rd sliding part 323 is accomplished by being designed to than embodiment three and example IV in example
In the first sliding part 321, the second sliding part 322 width it is big, so, the cost of sliding component 32 can be than implementing in the present embodiment
The cost of sliding component 32 is slightly higher in example three and example IV.
Preferably, the 3rd sliding part 323 is the 3rd roller 3231, and two axial end portions of the 3rd roller 3231 are designed with elasticity
Location structure 5, elastic positioning structure 5 includes the spring 51 being flush-mounted in the 3rd roller 3231 and one end is connected, separately with spring 51
One end abuts the locating rod 52 that arc positions rack 4.In the present embodiment, elastic positioning structure 5 can refer to embodiment one, embodiment
The design method of elastic positioning structure 5 optimizes design in three, will not be described in detail herein.
Preferably, the 3rd roller 3231 arcuately track 6 arc length bearing of trend be provided with least two, so, beneficial to guarantor
Demonstrate,prove the steady reliability of the supporting head part component 1 of bracket component 3.
Preferably, the end of the headward component 1 of support 31 is provided with the relative panel 311 in two intervals, two panels 311
Quantity and the quantity identical neck of the 3rd roller 3231 are all arranged with end face with two headward components 1, both ends of the surface
3113, the 3rd roller 3231 includes three and is arranged at intervals to abut the rolled portion and two difference that coordinate with arc track 6
It is connected between each adjacent two rolled portion and external diameter is less than the screens portion of rolled portion external diameter, two screens of each 3rd roller 3231
Portion is all assemblied in the neck 3113 of two panels 311 respectively.Neck 3113 and the setting in screens portion, are mainly used in realizing the 3rd rolling
Wheel 3231 is connected with the rotation of support 31；The setting of rolled portion, is mainly used in realizing the cunning of the 3rd roller 3231 and arc track 6
It is dynamic to coordinate.
Preferably, neck 3113 includes A/F and is less than the notch of screens portion external diameter and is connected with notch and internal diameter is more than
Or equal to the deep-slotted chip breaker bottom of screens portion external diameter, each screens portion is assemblied in each deep-slotted chip breaker bottom from each notch respectively.By opening for notch
Mouth width design must be less than the external diameter in screens portion, and screens portion can be prevented to be sliding out easily from notch after being assemblied in deep-slotted chip breaker bottom
Come.In concrete application, the mode that screens portion can extrude notch edges elastic changeable diameter under external force passes through notch and cunning
Enter deep-slotted chip breaker bottom, after screens portion is caught in deep-slotted chip breaker bottom completely, remove external force, notch edges restore to the original state, and realize to deep-slotted chip breaker
Screens portion in bottom carries out spacing.
In addition to above-mentioned difference, the other structures for the household electrical appliance that the present embodiment is provided all can refer to the progress of embodiment three
Optimization design, will not be described in detail herein.
Embodiment six：
The household electrical appliance that the present embodiment is provided, are differing principally in that the 3rd sliding part 323 and elasticity are fixed with embodiment five
The set-up mode of bit architecture 5 is different, is embodied in：As illustrated in figs. 16-19, in embodiment five, the 3rd sliding part 323 is using rolling
The set-up mode of wheel, elastic positioning structure 5 is spring 51 and the combination set-up mode of locating rod 52；And as illustrated in figs 20-22, this
The 3rd sliding part 323 is using the set-up mode of sliding block in embodiment, and elastic positioning structure 5 is using shell fragment 53 and the combination of projection 54
Set-up mode.Specifically, in the present embodiment, the 3rd sliding part 323 be the 3rd sliding block, the 3rd sliding block include two respectively with two
Connecting pin 3232 and the arc block 3233 on connecting pin 3232 that frame 31 is connected, arc block 3233 and arc track 6
It is slidably matched, arc block 3233 positions the 3rd perforate that the contraposition of rack 4 is set with two arcs respectively provided with least two
3203, elastic positioning structure 5 is designed with each 3rd perforate 3203, elastic positioning structure 5 includes the arc length of arcuately track 6
Direction, which extends the shell fragment 53 being convexly equipped in the 3rd perforate 3203 and is convexly equipped in the one end of shell fragment 53 and supported with arc positioning rack 4, matches somebody with somebody
The projection 54 of conjunction.Using the set-up mode of the 3rd sliding part 323 and elastic positioning structure 5 in the present embodiment, slip can be also realized
The effect that component 32 is slidably matched with arc track 6, and at least two elastic positioning structures 5 are respectively from the width of arc track 6
The direction left and right sides carries out the effect of elastic spacing to arc track 6.
The elastic positioning structure 5 that elastic positioning structure 5 in the present embodiment can refer in embodiment two optimizes design,
It will not be described in detail herein.
In addition to above-mentioned difference, the other structures for the household electrical appliance that the present embodiment is provided all can refer to the progress of embodiment five
Optimization design, will not be described in detail herein.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the scope of the invention, it is every at this
Under the inventive concept of invention, the equivalent structure transformation made using description of the invention and accompanying drawing content, or directly/use indirectly
It is included in other related technical fields in the scope of patent protection of the present invention.
Claims (18)
1. household electrical appliance, including head assembly, base assembly are fixedly connected with the base assembly, the other end with one end and are flexibly connected
The bracket component of the head assembly, it is characterised in that the two opposing lateral sides of the head assembly is respectively equipped with arc positioning tooth
Bar, the bracket component is provided with least two elastic positioning structures, and the elastic positioning structure of a portion is along first
Direction elasticity is resisted against on an arc positioning rack, and the elastic positioning structure of another part is elastic in a second direction
It is resisted against on another arc positioning rack, the first direction and the second direction are oppositely arranged.
2. household electrical appliance as claimed in claim 1, it is characterised in that the quantity of the elastic positioning structure is even number, its
The elastic positioning structure of middle half quantity is resisted against on an arc positioning rack in the first direction, second half quantity
The elastic positioning structure be resisted against another arc positioning rack along the second direction reverse with the first direction
On.
3. household electrical appliance as claimed in claim 1 or 2, it is characterised in that the back of the body towards the support of the head assembly
Portion is provided with arc track, and the bracket component includes the support being fixedly connected with the base assembly and slided with the arc track
The dynamic sliding component coordinated, the sliding component is located at the end towards the head assembly of the support, two arcs
Shape positioning rack is respectively arranged on two mutual parallel wall surfaces of the arc track, and each elastic positioning structure is all located at described
On sliding component.
4. household electrical appliance as claimed in claim 3, it is characterised in that the arc track is provided with two along the arc track
Width respectively be located at the arc track both sides the first arc chute, two first arc chutes all have side
To unlimited installing port, and the installing port of two first arc chutes is oppositely arranged, two arc positioning tooths
Bar is respectively arranged on the wall relative with installing port described in two of the first arc chute described in two, and the sliding component is included at least
Two along the arc track width be arranged at intervals and be slidably matched respectively with the first arc chute described in two first
The elastic positioning structure is designed with sliding part, each first sliding part.
5. household electrical appliance as claimed in claim 4, it is characterised in that the end towards the head assembly of the support is set
There is the relative panel in two intervals, there are panel described in two two to be spaced the internal face being oppositely arranged and two intervals back to setting
Outside wall surface, first sliding part includes the first installation axle on the internal face and is rotatablely installed in the described first peace
Fill the first roller on axle.
6. household electrical appliance as claimed in claim 5, it is characterised in that the elastic positioning structure includes being flush-mounted in described first
Spring and one end in installation axle are connected with the spring, the other end abuts the locating rod that the arc positions rack.
7. household electrical appliance as claimed in claim 4, it is characterised in that the end towards the head assembly of the support is set
There is the relative panel in two intervals, there are panel described in two two to be spaced the internal face being oppositely arranged and two intervals back to setting
Outside wall surface, first sliding part is the first sliding block on the internal face.
8. household electrical appliance as claimed in claim 7, it is characterised in that first sliding block be provided with along the arc track it
First perforate of arc length direction extension, the elastic positioning structure includes being convexly equipped in along the arc length direction extension of the arc track
Shell fragment in first perforate and it is convexly equipped in described shell fragment one end and positions the projection that rack supports cooperation with the arc.
9. household electrical appliance as claimed in claim 3, it is characterised in that the arc track is provided with the base assembly and opened
Open up and put and A/F is more than the avoidances mouth of the support width and avoids the second arc chute for connecting of mouth with described, it is described
Second arc chute includes along the arc track width distinguishing with the avoidance mouth just relative middle slot portion and two
Side groove portion positioned at the middle slot portion both sides, two arcs positioning racks be respectively arranged on side groove portion described in two towards institute
State on the wall of middle slot portion, the sliding component is slidably mounted in second arc chute.
10. household electrical appliance as claimed in claim 9, it is characterised in that the sliding component includes at least two along the arc
The second sliding part that the width of shape track is arranged at intervals and is slidably matched respectively with side groove portion described in two, each described second
The elastic positioning structure is designed with sliding part.
11. household electrical appliance as claimed in claim 10, it is characterised in that the end towards the head assembly of the support
Provided with two relative panels in interval, there are panel described in two two to be spaced the internal face being oppositely arranged and two intervals back to setting
The outside wall surface put, second sliding part includes the second installation axle in the outside wall surface and is rotatablely installed in described second
The second roller in installation axle.
12. household electrical appliance as claimed in claim 11, it is characterised in that the elastic positioning structure includes being flush-mounted in described the
Spring and one end in two installation axles are connected with the spring, the other end abuts the locating rod that the arc positions rack.
13. household electrical appliance as claimed in claim 10, it is characterised in that the end towards the head assembly of the support
Provided with two relative panels in interval, there are panel described in two two to be spaced the internal face being oppositely arranged and two intervals back to setting
The outside wall surface put, second sliding part is the second sliding block in the outside wall surface.
14. household electrical appliance as claimed in claim 13, it is characterised in that second sliding block is provided with along the arc track
Arc length direction extension the second perforate, the elastic positioning structure include along the arc track arc length direction extend projection
In the shell fragment in second perforate and it is convexly equipped in described shell fragment one end and positions rack with the arc and support the projection of cooperation.
15. household electrical appliance as claimed in claim 9, it is characterised in that the sliding component includes at least one and described the
The 3rd sliding part that two arc chutes are slidably matched, short transverse of the 3rd sliding part along the support is located at the support
Top, the both ends described in two in side groove portion of being located at of the 3rd sliding part are designed with the elastic positioning structure.
16. household electrical appliance as claimed in claim 15, it is characterised in that the 3rd sliding part is the 3rd roller, described the
Two axial end portions of three rollers are designed with the elastic positioning structure, and the elastic positioning structure includes being flush-mounted in the 3rd rolling
Spring and one end in wheel are connected with the spring, the other end abuts the locating rod that the arc positions rack.
17. household electrical appliance as claimed in claim 15, it is characterised in that the 3rd sliding part is the 3rd sliding block, described the
Three sliding blocks include two connecting pins and the arc block on the connecting pin being connected respectively with support described in two, the arc
Shape block is slidably matched with the arc track, the arc block provided with least two respectively with arc positioning tooth described in two
The elastic positioning structure, the flexibly positioned knot are designed with the 3rd perforate that article contraposition is set, each 3rd perforate
Structure includes the shell fragment being convexly equipped in along the arc length direction extension of the arc track in the 3rd perforate and is convexly equipped in the shell fragment
One end simultaneously positions the projection that rack supports cooperation with the arc.
18. household electrical appliance as claimed in claim 1 or 2, it is characterised in that the domestic air conditioning be fan or warmer or
Person's illuminator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710637345.1A CN107314528B (en) | 2017-07-28 | 2017-07-28 | Household appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710637345.1A CN107314528B (en) | 2017-07-28 | 2017-07-28 | Household appliance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107314528A true CN107314528A (en) | 2017-11-03 |
| CN107314528B CN107314528B (en) | 2023-09-01 |
Family
ID=60170461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710637345.1A Active CN107314528B (en) | 2017-07-28 | 2017-07-28 | Household appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107314528B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM472117U (en) * | 2013-11-12 | 2014-02-11 | You-Nan Chen | Structure of electric fan |
| CN104089388A (en) * | 2014-07-03 | 2014-10-08 | 珠海格力电器股份有限公司 | Air conditioner |
| CN104223763A (en) * | 2014-09-10 | 2014-12-24 | 东莞市迈智电器有限公司 | Multifunctional table top angle adjusting device |
| CN205841279U (en) * | 2016-06-30 | 2016-12-28 | 宁波市可汉电器有限公司 | A kind of bladeless fan |
| CN207335128U (en) * | 2017-07-28 | 2018-05-08 | 广东美的环境电器制造有限公司 | Household electrical appliance |
-
2017
- 2017-07-28 CN CN201710637345.1A patent/CN107314528B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM472117U (en) * | 2013-11-12 | 2014-02-11 | You-Nan Chen | Structure of electric fan |
| CN104089388A (en) * | 2014-07-03 | 2014-10-08 | 珠海格力电器股份有限公司 | Air conditioner |
| CN104223763A (en) * | 2014-09-10 | 2014-12-24 | 东莞市迈智电器有限公司 | Multifunctional table top angle adjusting device |
| CN205841279U (en) * | 2016-06-30 | 2016-12-28 | 宁波市可汉电器有限公司 | A kind of bladeless fan |
| CN207335128U (en) * | 2017-07-28 | 2018-05-08 | 广东美的环境电器制造有限公司 | Household electrical appliance |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107314528B (en) | 2023-09-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207073479U (en) | Fan | |
| CN207335128U (en) | Household electrical appliance | |
| CN107314528A (en) | Household electrical appliance | |
| CN103807990B (en) | Multi-guide wind apparatus | |
| CN203388597U (en) | Screw cap structure and air-conditioner indoor unit applying same | |
| CN206695227U (en) | Wall-hanging air conditioner | |
| CN206113127U (en) | Air -conditioning indoor unit | |
| CN207501260U (en) | Air outlet mechanism and air conditioner | |
| CN107477007A (en) | Fan | |
| CN206600351U (en) | The pivot device structure for making display screen be rotated according to designated displacement track | |
| CN104990243A (en) | Indoor unit and split machine | |
| CN110145168A (en) | A kind of green building constructing device | |
| CN204880438U (en) | Outdoor unit of air conditioner | |
| CN208968012U (en) | A kind of wall-hanging air conditioner air ducting | |
| CN106703573B (en) | A kind of rotation axle construction in T-slot Fast Installation rotary door window | |
| CN206771691U (en) | The inlet and outlet part of air interchanger | |
| CN208922002U (en) | Air bearing sloped position mechanism | |
| CN206929950U (en) | A kind of air guide structure and indoor apparatus of air conditioner | |
| CN207635565U (en) | Tuyere structure and central air-conditioning | |
| CN208202257U (en) | Angle adjustable glass curtain wall connecting joint structure | |
| CN206890679U (en) | Courtyard machine side plate and courtyard air conditioner | |
| CN102838005B (en) | A kind of mechanical prevention device for domestic elevator | |
| CN106287990A (en) | Air-conditining | |
| CN205579758U (en) | Support and cabinet air conditioner | |
| CN207165154U (en) | A kind of adjustment structure of the small spacing LED screen front-back staggered of high accuracy |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |