CN208168621U - Household electrical appliance - Google Patents
Household electrical appliance Download PDFInfo
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- CN208168621U CN208168621U CN201820521616.7U CN201820521616U CN208168621U CN 208168621 U CN208168621 U CN 208168621U CN 201820521616 U CN201820521616 U CN 201820521616U CN 208168621 U CN208168621 U CN 208168621U
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- door body
- connector
- electrical appliance
- electric drive
- household electrical
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- 238000006073 displacement reaction Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000000354 decomposition reaction Methods 0.000 description 4
- 238000004851 dishwashing Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000008602 contraction Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
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- 230000033001 locomotion Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
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Abstract
The utility model discloses a kind of household electrical appliance, household electrical appliance include cavity, door body, driving mechanism and the first connector, cavity has opening, door body is rotatably coupled cavity, door body can be rotated relative to cavity to open or close opening, driving mechanism is installed on door body, driving mechanism includes electric drive portion and driving section, electric drive portion is used to drive door body rotation by driving section, first connector connects electric drive portion and driving section, door body offers operating space, expose the first connector in operating space, first connector can be removed to disconnect the connection in electric drive portion and driving section in operating space.In above-mentioned household electrical appliance, in power-off or electric drive portion failure, electric drive portion and driving section can be made to disconnect by the way that the first connector is unloaded under type, therefore, door body can be operated manually, such as close the door or open the door, this ensure that the normal operation of door body in abnormal cases, and be conducive to the use of user.
Description
Technical field
The utility model relates to household appliance technical fields, more particularly, to a kind of household electrical appliance.
Background technique
In the related art, the door body of dish-washing machine can be driven in such a way that motor driven push rod is mobile door body relative to
Cavity rotates and carries out enabling or shutdown movement.However, dish-washing machine in the related technology is easy pushing push rod mistake due to motor
Blocked in journey or the failures such as motor damage or power failure and influence the normal opening and closing of door body, be especially in door body
Closed state and occur will lead to door body when the failures such as motor damage or power failure and do not open, be unfavorable for user's use.
Utility model content
The utility model needs to provide a kind of household electrical appliance.
The household electrical appliance of the utility model embodiment include cavity, door body, driving mechanism and the first connector, the chamber
Body has opening, and the door body is rotatably coupled the cavity, the door body can be rotated relative to the cavity to open or
Close the opening, the driving mechanism is installed on the door body, and the driving mechanism includes electric drive portion and driving section, described
Electric drive portion is used to drive the door body to rotate by the driving section, and first connector connects the electric drive portion and institute
Driving section is stated, the door body offers operating space, and first connector, first connector are exposed in the operating space
It can be removed in the operating space to disconnect the connection in the electric drive portion and the driving section.
In above-mentioned household electrical appliance, in power-off or electric drive portion failure, it can be made by the way that the first connector is unloaded under type
Electric drive portion and driving section disconnect, and therefore, can operate manually to door body, such as close the door or open the door, this ensure that
The normal operation of door body in abnormal cases, and be conducive to the use of user.
In some embodiments, the driving section includes the first driving member, and the household electrical appliance include hinge, the hinge
Chain is mounted on the cavity, and first driving member is flexibly connected the hinge, is provided with interconnecting piece on first driving member,
The electric drive portion includes telescopic push rod, and first connector wears the push rod and the detachably connected connection
Portion is to connect the electric drive portion and the driving section.
In some embodiments, the driving section includes the second driving member and third driving member, second driving member
Be movably connected first driving member and the third driving member, the movable connection hinge of third driving member.
In some embodiments, the household electrical appliance include attachment base, and the attachment base is installed on the end of the door body
Side, second driving member and the hinge are rotatably arranged in the attachment base, and the third driving member is slideably set
It sets in the attachment base.
In some embodiments, the household electrical appliance include the second connector, and second connector removably connects
Connect the electric drive portion and the driving section, detachably connected second connector of the first connector.
In some embodiments, the household electrical appliance include hanging plate, and the hanging plate is installed on the outer surface of the door body,
The door body is formed with sliding slot, and second connector is formed with hanging head, and the sliding slot exposes the hanging head, and the hanging plate is formed
There is hook, the hook protrudes into the sliding slot and hangs over the hanging head.
In some embodiments, the side of the door body offers the operating space.
In some embodiments, the household electrical appliance include mounting base, and the mounting base is installed on the door body, described
Mounting base is formed with mounting groove, and the mounting base offers the first guide groove, the driving along the length direction of the mounting groove
Mechanism includes third connector, and the third connector connects the electric drive portion and is at least partially situated at first guiding
Slot, when resistance when the push rod is flexible by default size, electric drive portion quilt under third connector guiding
First guide groove described in the resistance drives edge and the opposite direction of the push rod telescopic direction are mobile.
In some embodiments, the mounting base offers described respectively along the two sides of the length direction of the mounting groove
First guide groove, the electric drive portion are located between two first guide grooves, and the number of the third connector is two,
Two third connectors are each passed through two first guide grooves and connect with the electric drive portion.
In some embodiments, the driving mechanism includes the first fixed block for being installed on the mounting groove, and described
One fixed block is formed with accommodation groove, and the electric drive portion is partially disposed in the accommodation groove, and the third connector connects institute
The first fixed block is stated, the electric drive portion drives first fixed block mobile under the driving of the resistance.
In some embodiments, the driving mechanism includes the second fixed block, and second fixed block is fixed on described
Mounting base, second fixed block are formed with sliding slot, and the push rod is at least partly placed in the sliding slot, the push rod energy
It is enough mobile relative to the sliding slot.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
In description of the above-mentioned and/or additional aspect and advantage of the utility model from combination following accompanying drawings to embodiment
It will be apparent and be readily appreciated that, wherein：
Fig. 1 is the stereoscopic schematic diagram when door body of the household electrical appliance of the utility model embodiment is closed；
Fig. 2 is the perspective representation when door body of the household electrical appliance of the utility model embodiment is opened；
Fig. 3 is the partial sectional view when door body of the household electrical appliance of the utility model embodiment is closed；
Fig. 4 is the partial sectional view when door body of the household electrical appliance of the utility model embodiment is opened；
Fig. 5 is the door body of the household electrical appliance of the utility model embodiment and the stereoscopic schematic diagram of driving mechanism；
Fig. 6 is the door body of the household electrical appliance of the utility model embodiment and another stereoscopic schematic diagram of driving mechanism；
Fig. 7 is the door body of the household electrical appliance of the utility model embodiment and the floor map of driving mechanism；
Fig. 8 is the door body of the household electrical appliance of the utility model embodiment and the partial cutaway schematic view of driving mechanism；
Fig. 9 is the door body of the household electrical appliance of the utility model embodiment and the enlarged diagram of the part driving mechanism I；
Figure 10 is the door body of the household electrical appliance of the utility model embodiment and the side view of driving mechanism；
Figure 11 is the driving mechanism of the household electrical appliance of the utility model embodiment and the stereoscopic schematic diagram of hinge；
Figure 12 is the driving mechanism of the household electrical appliance of the utility model embodiment and another stereoscopic schematic diagram of hinge；
Figure 13 is the driving mechanism of the household electrical appliance of the utility model embodiment and the another stereoscopic schematic diagram of hinge；
Figure 14 is the hinge of the household electrical appliance of the utility model embodiment and the schematic perspective view of driving section；
Figure 15 is the hinge of the household electrical appliance of the utility model embodiment and another stereoscopic schematic diagram of driving section；
Figure 16 is the stereoscopic schematic diagram of the connecting plate component of the hinge of the household electrical appliance of the utility model embodiment；
Figure 17 is the decomposition diagram of the connecting plate component of the hinge of the household electrical appliance of the utility model embodiment；
Figure 18 is the stereoscopic schematic diagram of the pedestal of the hinge of the household electrical appliance of the utility model embodiment；
Figure 19 is the driving section of the household electrical appliance of the utility model embodiment and the stereoscopic schematic diagram of attachment base；
Figure 20 is the driving section of the household electrical appliance of the utility model embodiment and the decomposition diagram of attachment base；
Figure 21 is the stereoscopic schematic diagram of the driving mechanism of the household electrical appliance of the utility model embodiment；
Figure 22 is the floor map of the driving mechanism of the household electrical appliance of the utility model embodiment；
Figure 23 is another floor map of the driving mechanism of the household electrical appliance of the utility model embodiment；
Figure 24 is the decomposition diagram of the driving mechanism of the household electrical appliance of the utility model embodiment；
Figure 25 is another decomposition diagram of the driving mechanism of the household electrical appliance of the utility model embodiment；
Figure 26 is the module diagram of the household electrical appliance of the utility model embodiment；
Figure 27 is another module diagram of the household electrical appliance of the utility model embodiment.
Main element symbol description：
Household electrical appliance 100；
Driving mechanism 10, third connector 101, mounting base 11, mounting groove 111, the first guide groove 112, electric drive portion 12,
Push rod 121, the first fixed block 14, accommodation groove 141, the second guide groove 142, the second fixed block 15, third sliding slot 151, driving section
16, the first driving member 161, interconnecting piece 1611, the first toothing 1612, the second driving member 162, first gear 1621, the second tooth
Wheel 1622, axis 1623, third driving member 163, the first rack segments 1631, the second rack segments 1632, first sliding groove 1633, first connect
Fitting 18, the second connector 181, hanging head 1810, external screw thread 182, internal screw thread 183, attachment base 19；
Door body 20, second sliding slot 201, operating space 210, linkage 21, pedestal 22, limited post 221, connecting plate component
23, the first sliding block 231, the second sliding block 232, otic placode 233, connecting plate 234, limit film 235, the second toothing 236, hanging plate 24；
Cavity 30, chamber 301, opening 31, side plate 32, elastic component 33, control panel 40, button portion 41, the first key
411, the second key 412, control module 50, gesture recognition module 51, gesture detection module 52, infrared distance sensor 53, language
Sound suggestion device 54.
Specific embodiment
The embodiments of the present invention is described below in detail, the example of the embodiment is shown in the accompanying drawings, wherein
Same or similar label indicates same or similar element or element with the same or similar functions from beginning to end.Lead to below
It crosses the embodiment being described with reference to the drawings to be exemplary, is only used for explaining the utility model, and should not be understood as practical to this
Novel limitation.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " first ",
" second " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or implicitly indicates indicated technology
The quantity of feature.Define " first " as a result, the feature of " second " can explicitly or implicitly include it is one or more
The feature.The meaning of " plurality " is two or more in the description of the present invention, unless otherwise clearly specific
It limits.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection.It can be mechanical connection, be also possible to be electrically connected.Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements or the interaction relationship of two elements.For those of ordinary skill in the art and
Speech, can understand the concrete meaning of above-mentioned term in the present invention as the case may be.
Also referring to FIG. 1 to FIG. 27, the household electrical appliance 100 in the utility model embodiment include driving mechanism 10,
Door body 20 and cavity 30, wherein household electrical appliance 100 are, for example, dish-washing machine, refrigerator, disinfection cabinet, micro-wave oven, oven, electric steam furnace, wash
Clothing machine etc. has the household electrical appliance etc. of door body.Cavity 30 has opening 31.Door body 20 is rotatably coupled cavity 30.Door body 20 can
It rotates relative to cavity 30 to open or close opening 31.Driving mechanism 10 is installed on door body 20.Driving mechanism 10 includes that electricity drives
Dynamic portion 12, driving section 16 and the first connector 18.Electric drive portion 12 is used to drive door body 20 to rotate by driving section 16.First connects
Fitting 18 connects electric drive portion 12 and driving section 16.Door body 20 offers operating space 210.Expose first and connect in operating space 210
Fitting 18.First connector 18 can be removed to disconnect the connection in electric drive portion 12 and driving section 16 in operating space 210.
It, can be by the way that the first connector 18 be unloaded lower section in 12 failure of power-off or electric drive portion in above-mentioned household electrical appliance 100
Formula disconnects electric drive portion 12 and driving section 16, therefore, can operate manually to door body 20, such as close the door or open
Door, this ensure that the normal operation of door body 20 in abnormal cases, and be conducive to the use of user.
In one embodiment, the first connector 18 is attachment screw, it is of course also possible to bolt etc, first
It, can be (not shown by covering son in operating space 210 when connector 18 is bolt or itself cannot lock fixed connector
Out), to prevent the first connector 18 from surprisingly falling off.
In some embodiments, driving section 16 includes the first driving member 161.Household electrical appliance 100 include hinge.Hinge connects
Connect door body 20 and cavity 30.First driving member 161 is flexibly connected hinge.Interconnecting piece 1611 is provided on first driving member 161.Electricity
Driving portion 12 includes telescopic push rod 121.First connector 18 wear push rod 121 and detachably connected interconnecting piece 1611 with
Connect electric drive portion 12 and driving section 16.In this way, electric drive portion 12 can be flexible to pass through 16 He of driving section by driving push rod 121
Hinge drives door body 20 to rotate relative to cavity 30 to open or close opening 31.
In the present embodiment, electric drive portion 12 includes motor 120.Push rod 121 connects motor 120.Motor 120 is for driving
Dynamic push rod 121 is flexible.Push rod 121 and detachably connected interconnecting piece 1611 are worn in the first connector 18 to connect electric drive portion
12 and when driving section 16, the first connector 18 locks electric drive portion 12 and driving section 16.Electric drive is locked in the first connector 18
When portion 12 and driving section 16, electric drive portion 12 can driving push rod 121 it is flexible to drive the first driving member 161 mobile to drive door
Body 20 is rotated relative to cavity 30 to open or close opening 31, at this moment can be realized the motor switch of door body 20.Hinge can
It drives door body 20 to be rotated relative to cavity 30 to open opening 31 when push rod 121 is shunk, and drives door when push rod 121 extends
Body 20 is rotated relative to cavity 30 to close opening 31.It will be appreciated, of course, that can in order to further increase household electrical appliance 100
Operability and ease for use, household electrical appliance 100 can also configure voice system (not shown go out), and voice system can receive user's sending
Voice signal so that electric drive portion 12 can pass through voice driven push rod 121 shrink or elongation.
Further, when the first connector 18 is separated with interconnecting piece 1611, the first driving member 161 is separated with push rod 121, this
When driving mechanism 10 the first driving member 161 cannot be driven mobile by push rod 121, then can not achieve the driven opening of door body 20
It closes, and the first driving member 161 separated with push rod 121 will not influence the switch that the mode of being operated with manual switches realizes door body 20.Cause
This, household electrical appliance 100 occur electric drive portion 12 blocked during pushing push rod 121 or motor 120 damage or have a power failure
Etc. failures without can be carried out normal motor switch door body 20 when, can be and separating the first connector 18 and interconnecting piece 1611
The mode for being operated with manual switches door realizes the switch of door body 20.
In the present embodiment, household electrical appliance 100 include linkage 21.Linkage 21 includes hinge.Linkage
21 include pedestal 22 and connecting plate component 23.Pedestal 22 is fixed on cavity 30.Connecting plate component 23 is separately connected 22 He of pedestal
Driving section 16, and be configured to slide when push rod 121 is shunk or is extended relative to pedestal 22.
Specifically, pedestal 22 is for example mountable on the side plate 32 of cavity 30.Figure 17 is please referred to, pedestal 22 is formed as one
The ipsilateral both ends of slidable panels have limiting slot be parallel to each other and that opening is opposite, and connecting plate component 23, which has, is contained in limit
Part in slot, and can be slided in limiting slot.
In the present embodiment, household electrical appliance 100 include elastic component 33.One end of elastic component 33 is fixed on cavity 30,
The other end of elastic component 33 is fixedly connected with connecting plate component 23, and is configured in connecting plate component 23 relative to pedestal 22
It shrinks or extends when sliding.
In this way, elastic component 33 can pull connecting plate component 23 to slide relative to pedestal 22, and buffering stress can be played
Effect opens or closes to facilitate the stabilization of door body 20.
It should be noted that elastic component 33 can be selected as the case may be, tension spring may be, for example,.
In the present embodiment, electric drive portion 12 push push rod 121 shrink, and make hinge drive door body 20 relative to
When cavity 30 rotates, connecting plate component 23 is slided relative to pedestal 22 and may make the elongation of elastic component 33 to slow down connecting plate component
The speed of 23 slidings.It pushes push rod 121 to extend in electric drive portion 12, and makes hinge that door body 20 be driven to rotate relative to cavity 30
When, elastic component 33 shrinks and connecting plate component 23 can be pulled to slide relative to pedestal 22.
In the present embodiment, connecting plate component 23 includes the first sliding block 231, the second sliding block 232, otic placode 233 and connection
Plate 234.First sliding block 231 is slidably mounted in the limiting slot of 22 side of pedestal.Second sliding block 232 is slidably mounted in
In the limiting slot of 22 other side of pedestal.One end of otic placode 233 and the first sliding block 231 are hinged.The one end side of connecting plate 234 with
Second sliding block 232 is hinged.The one end other side of connecting plate 234 and the other end of otic placode 233 are hinged.Connecting plate 234
The other end is connect with the first driving member 161.
When push rod 121 is shunk or is extended, the displacement of the first sliding block 231 and the second sliding block 232 in limiting slot can be real
The existing displacement of connecting plate component 23 in the vertical direction, and connecting plate may be implemented in the hinged relationship of otic placode 233 and connecting plate 234
234 angular displacement on vertical plane passes through the angular displacement on the displacement in the vertical direction of connecting plate component 23 and vertical plane
Realize 20 rotating opening of door body.
The control of the angle of 20 rotating opening of door body may be implemented in the distance of stretch out and draw back of push rod 121, for beating to door body 20
Angle of release degree is limited, such as the angle that door body 20 is opened is limited within 90 ° of ranges, please refers to Figure 16, on connecting plate 234
Equipped with limit film 235, Figure 17 is please referred to, pedestal 22 is equipped with limited post 221, and limit film 235 can be abutted against with limited post 221
To limit the maximum angle of the opening of door body 20.Such as when door body 20 opens 90 °, connecting plate 234 is moved to its limit film just
235 positions abutted against with limited post 221, the restriction effect of limited post 221 continue to move to connecting plate 234 can not, from
And it limits door body 20 and is not able to rotate.
It should be noted that push rod 121 can drive in several ways hinge to turn on or off door body 20, such as push away
Bar 121 can also directly be connect with connecting plate 234, and then door body 20 is driven to open or close.Or push rod is substituted using drawstring
121, motor connection stay cord, drawstring is connect with connecting plate 234, is rotated by motor and is driven drawstring mobile, then pulled and connected by drawstring
Plate 234 moves so that door body 20 turns on or off.Wherein, the motor or push rod 121 1 in above two embodiment
As need to be mounted on the chassis of household electrical appliance (such as dish-washing machine).
In some embodiments, driving section 16 includes the second driving member 162 and third driving member 163.Second driving member
162 are movably connected the first driving member 161 and third driving member 163.The movable connects hinge of third driving member 163.In this way,
Electric drive portion 12 can realize opening or closing for door body 20 by multiple driving members and hinge, can be improved in this way door body 20 relative to
The stability that cavity 30 rotates.
It should be noted that the transmission between the second driving member 162 and the first driving member 161 and third driving member 163
Connection type can be configured as the case may be.
In some embodiments, household electrical appliance 100 include attachment base 19.Attachment base 19 is installed on the end side of door body 20.
Second driving member 162 and hinge are rotatably arranged in attachment base 19.Third driving member 163 is slidably disposed on attachment base
19.In this way, third driving member 163 can be slided relative to attachment base 19 drives 20 phase of door body to drive movable articulate
Cavity 30 is rotated.
In some embodiments, attachment base 19 is formed with coordination end (not shown go out).Third driving member 163 is formed with
One sliding slot 1633.First sliding groove 1633 is slidably matched with coordination end so that third driving member 163 is slidably disposed on and connect
Seat 19.In this way, the stability that third driving member 163 and attachment base 19 are slidably matched can be improved in this way.
In the present embodiment, the other end of connecting plate 234 is formed with the second toothing 236.First driving member 161 is
Drive rack.Interconnecting piece 1611 is to upwardly extend from the end side of the first driving member 161 and form hardened structure.Push rod 121 shrink or
Drive the first driving member 161 mobile when elongation.Second driving member 162 is gear set.Second driving member 162 includes biggish first
Gear 1621 and with the co-axially fixed lesser second gear 1622 of biggish first gear 1621.Third driving member 163 is to hold
Row rack gear.Third driving member 163 has biggish first rack segments 1631 of toothing and lesser second rack segments of toothing
1632.Wherein, first gear 1621 is engaged with the first toothing 1612 of the first driving member 161.Second gear 1622 and third
Second rack segments 1632 of driving member 163 engage.The first rack segments 1631 and the second of the end of hinge of third driving member 163
Toothing 236 engages.
Through-hole is offered on the side wall of attachment base 19, first gear 1621 passes through the axis 1623 and second gear across through-hole
1622 is coaxial fixed；Second gear 1622 is located at the inside of attachment base 19, and first gear 1621 is located at the outside of attachment base 19, the
Three driving members 163 are mounted in attachment base 19, and connecting plate 234 and attachment base 19 are hinged.In this way, the switch gate of household electrical appliance 100
Mode has strong operability, and ease for use is high, small in size, and structural integrity is high, more aesthetics, and function is more comprehensive excellent
Point.
When push rod 121 pushes the first driving member 161 mobile, biggish first gear 1621 drives lesser second gear
1622 generate rotation, and lesser second gear 1622 drives third driving member 163 mobile, and third driving member 163 is drivingly connected plate
234 is mobile, to realize the transmission effect between push rod 121 and connecting plate component 23.
After first driving member 161 is connect with push rod 121, it cannot relatively move each other.In this way, being shunk in push rod 121
Or when elongation, the first driving member 161 will be with 121 synchronizing moving of push rod.The tooth of first toothing 1612 of the first driving member 161
Spacing and the size of each tooth difference homogeneous phase etc..
In some embodiments, household electrical appliance 100 include the second connector 181.Second connector 181 removably connects
Meet electric drive portion 12 and driving section 16.Detachably connected second connector 181 of first connector 18.
Specifically, in the present embodiment, the second connector 181 has external screw thread 182 and internal screw thread 183.Second connection
Part 181 is threadedly coupled by external screw thread 182 and interconnecting piece 1611.First connector 18 wear push rod 121 and with the second connector
181 internal screw thread 183 is threadedly coupled.In the first 18 detachably connected second connector 181 of connector, the second connector
181 one end supports door body 20.It, can be by by the first connector 18 and the second connector when needing to open door body 20 manually
181 separation, at this moment push rod 121 is separated with the first driving member 161, can manually realize in this way door body 20 opening or
It closes.
In some embodiments, household electrical appliance 100 include hanging plate 24.Hanging plate 24 is installed on the outer surface of door body 20.Door
Body 20 is formed with second sliding slot 201.Second connector 181 is formed with hanging head 1810.Second sliding slot 201 exposes hanging head 1810.It hangs
Plate 24 is formed with hook (not shown go out).Hook protrudes into sliding slot 201 and hangs over hanging head 1523.In this way, in door body 20 relative to chamber
When body 30 rotates, hanging plate 24 can be rotated with door body 20, and hanging plate 24 can be under the guiding of hanging head 1523 along second sliding slot
201 slide up and down, and can prevent hanging plate 24 from hindering the rotation of door body 20 (due between hanging plate 24 and the pedestal of household electrical appliance in this way
It is closer.).In addition, the structural integrity and aesthetics for improving household electrical appliance 100 can be improved in hanging plate 24.
In some embodiments, the side of door body 20 offers operating space 210.So so that it is convenient to the first connection
The installation and removal of part 18.
In the present embodiment, operating space 210 is the hole that can operate screw or screw rod.
In some embodiments, household electrical appliance 100 include mounting base 11.Mounting base 11 is installed on door body 20.Mounting base
11 are formed with mounting groove 111.Mounting base 11 offers the first guide groove 112 along the length direction d of mounting groove 111.Driving mechanism
10 include third connector 101.Third connector 101 connects electric drive portion 12 and is at least partially situated at the first guide groove 112.
When resistance when push rod 121 stretches by default size, electric drive portion 12 is under the guiding of third connector 101 by the resistance
The first guide groove of drives edge 112 and 121 telescopic direction opposite direction of push rod are mobile.
In this way, barrier reacts on door body 20 and generates resistance, and resistance can when door body 20 is when closing encounters barrier
Driving electric drive portion 12 is moved along 121 telescopic direction opposite direction of push rod, in this way can damper push rod 121 act on the effect of door body 20
Power avoids crushing user.In addition, when push rod 121 and mounting base 11 lead to the installation site of push rod 121 there are scale error not
On time, electric drive portion 12 can be adjusted in mounting groove 111 in the position of the first guide groove 112 by adjusting third connector 101
Interior installation site and the installation site for correcting push rod 121, can guarantee the normal opening and closing of door body 20 in this way.
It should be noted that above-mentioned resistance can be configured as the case may be.When push rod 121 stretches by default big
When small resistance, third connector 101 can be moved along the first guide groove 112 and 121 telescopic direction opposite direction of push rod, while electricity drives
Dynamic portion 12 is moved under the guiding of third connector 101 by the first guide groove of resistance drives edge 112 and 121 telescopic direction opposite direction of push rod
It is dynamic.The shape and size of first guide groove 112 can be configured as the case may be.In the example shown in Figure 23, first is led
It is in kidney-shaped shape to slot 112, third connector 101 is in the form of a column.Resistance when moving such as connector along the first guide groove 112 is smaller,
And do not allow to be also easy to produce noise.
In the present embodiment, the chamber 301 being connected to opening 31 is formed in cavity 30.Door body 20 is rotatably mounted
In cavity 30 to open or close chamber 301.Mounting base 11 is fixedly installed in door body 20.Electric drive portion 12 far from push rod 121
One end it is opposite with the first guide groove slot 12 (one end in the electric drive portion 12 far from push rod 121 is provided with motor 120).Third connection
The connection of part 101 is separated with push rod.Electric drive portion 12 is flexible to drive door body 20 to rotate relative to cavity 30 for driving push rod 121
To open or close chamber 301.When resistance when push rod 121 stretches by default size (such as in door body 20 and cavity 30
There are when barrier), electric drive portion 12 is stretched by the first guide groove of resistance drives edge 112 with push rod 121 under connector guiding
Direction opposite direction is mobile, so as to buffer the interaction force between door body 20 and cavity 30.
Specifically, when 12 driving push rod 121 of electric drive portion extends, the push rod 121 of elongation can drive door body 20 opposite
It is rotated in cavity 30 and closes chamber 31.When 12 driving push rod 121 of electric drive portion is shunk, the push rod 121 of contraction is able to drive
Door body 20 rotates relative to cavity 30 and opens chamber 31.When door body 20 rotates relative to cavity 30 and to close chamber 31,
If barrier reacts on door body and makes push rod there are barrier (such as hand of user) between door body 20 and cavity 30
121 in elongation resistance by default university, then make electric drive portion 12 under connector guiding by resistance drives edge the
One guide groove 112 and the opposite direction that push rod 121 extends are mobile.
Certainly, in other embodiments, when 12 driving push rod 121 of driving portion extends, the push rod 121 of elongation can be driven
Dynamic door body 20 rotates relative to cavity 30 and opens chamber 31.When 12 driving push rod 121 of driving portion is shunk, the push rod of contraction
121, which are able to drive door body 20, rotates relative to cavity 30 and closes chamber 31.It rotates and is closed relative to cavity 30 in door body 20
When closed chamber room 31, if barrier reacts on door body there are barrier (such as hand of user) between door body 20 and cavity 30
And make resistance of the push rod 121 when shrinking by default size, then make driving portion 12 under the first connector 101 guiding
It is mobile by the opposite direction of the first guide groove of resistance drives edge 112 and 121 shrinkage direction of push rod.
In some embodiments, mounting base 11 offers first along the two sides of the length direction d of mounting groove 111 respectively and leads
To slot 112.Electric drive portion 12 is located between two the first guide grooves 112.The number of third connector 101 is two.Two
Three connectors 101 are each passed through two the first guide grooves 112 and connect with electric drive portion 12.In this way, when push rod 121 stretches by
When the resistance of default size, electric drive portion 12 under the guiding of third connector 101 by the first guide groove of resistance drives edge 112 with push away
The mobile stationarity of 121 telescopic direction opposite direction of bar more preferably, and play is less likely to occur.
In the present embodiment, mounting groove 111 is located between two the first guide grooves 112.Two third connectors 101 divide
The first guide groove 112 is not worn by the two sides ecto-entad of mounting groove 111 and is fixed on the end side in electric drive portion 12, i.e., two
Three connectors 101 are fixed on the opposite two sides of driving portion 12.Two third connectors 101 are of a straight line type distribution.It in this way can be into one
Step improves the stability when movement of electric drive portion 12.
In some embodiments, driving mechanism 10 includes the first fixed block 14 for being installed on mounting groove 111.First is fixed
Block 14 is formed with accommodation groove 141.Electric drive portion 12 is partially disposed in accommodation groove 141.The connection of third connector 101 first is fixed
Block 14.Electric drive portion 12 drives the first fixed block 14 mobile under the driving of resistance.In this way, the setting of the first fixed block 14 can mention
The stability that high electric drive portion 12 is moved along mounting groove 111, and the setting of the first fixed block 14 can also prevent electric drive portion 12
Left and right play.
In some embodiments, the side wall of accommodation groove 141 offers the second guide groove 142 of connection accommodation groove 141.The
One guide groove 112 and the second guide groove 142 are opposite.Third connector 101 successively wears the first guide groove 112 and the second guide groove
142 are fixedly connected with electric drive portion 12.In this way, when resistance when push rod 121 stretches by default size, third connector
101 can move along the first guide groove 112 and the second guide groove 142, and in the first guide groove 112 and the second guide groove 142
Under guiding role, electric drive portion 12 can more stably be moved along the first guide groove 112 and 121 telescopic direction opposite direction of push rod.
It should be noted that may make to guarantee that third connector 101 will not be stuck in the end side of the first guide groove 112
First guide groove 112 is greater than the length of the second guide groove 142 along the length of the length direction d of mounting groove 111, can guarantee the in this way
There is one guide groove 112 sufficient space to move in the first guide groove 132 along with 121 telescopic direction opposite direction of push rod for connector
It is dynamic.
In the present embodiment, the opposite two sidewalls of accommodation groove 141 are opened up respectively there are two the second guide groove 142.Two
Second guide groove 142 is opposite with two the first guide grooves 112 respectively.Two the second guide grooves 142 are located at two the first guide grooves
Between 112.Two third connectors 101 successively wear the first guide groove 112 and the second guide groove 142 and with far from push rod 121
The one end in electric drive portion 12 be fixedly connected.Wherein, connector may be, for example, screw, i.e. the side that can be connected through a screw thread of connector
Formula achieves a fixed connection with electric drive portion 12.
In some embodiments, driving mechanism 10 includes the second fixed block 15.Second fixed block 15 is fixed on mounting base
11.Second fixed block 15 is formed with third sliding slot 151.Push rod 121 is at least partly placed in third sliding slot 151.Push rod 121
It can be mobile relative to third sliding slot 151.In this way, the setting of the second fixed block 15 can mode push rod 121 altered when stretching or so
It is dynamic.
In the present embodiment, the second fixed block 15 is arranged between the opposite two sidewalls of mounting groove 111, push rod 121
One end wears sliding slot 151 and is partially accommodated in sliding slot 151.When 12 driving push rod 121 of driving portion is stretched, the second fixed block
15 position is motionless.
In the present embodiment, household electrical appliance 100 include control panel 40.Control panel 40 includes button portion 41.Key
Portion 41 controls 12 driving push rod 121 of electric drive portion for receiving control instruction and shrinks or extend.
In this way, in this way can according to the received control instruction of button portion 41 control 12 driving push rod 121 of electric drive portion shrink or
Elongation, to realize the automatic control of door body 20, and easy to operate, the user experience is improved.
Incorporated by reference to Figure 25, in some embodiments, button portion 41 includes the first key 411 and the second key 412.First
Key 411 controls the contraction of 12 driving push rod 121 of electric drive portion for receiving the first control instruction, and the second key 412 is for connecing
The second control instruction is received to control the elongation of 12 driving push rod 121 of electric drive portion.In this way, convenient for operation.
It should be noted that the first key 411 and the second key 412 can be selected as the case may be.For example, one
In a little examples, the first key 411 and the second key 412 are fine motion key.It is appreciated that in other examples, the first key 411
It can be touch-induction-type key, mechanical key, sliding touch-key, gesture formula key and knob with the second key 412
One of key in key.
In some instances, household electrical appliance 100 include control module 50, gesture recognition module 51 and gesture detection module
52.Gesture detection module 52 is used to detect the gesture information of user.The user's that gesture recognition module 52 detects for identification
Gesture information.Control module 50 is used to be shunk according to gesture information control 12 driving push rod 121 of electric drive portion of the user of identification
Or elongation.
In this way, human-computer interaction can be achieved in this way, to promote user experience.
It should be noted that the gesture information of user can be two dimension or three-dimension gesture information.For example, in some instances,
User gesture information be dynamic or static state clench fist gesture when, gesture recognition module 52 can recognize that dynamic or static state
It clenches fist gesture information, control module 50 can be according to the gesture information control electric drive portion 12 of clenching fist of the dynamic or static state recognized
Driving push rod 121 is shunk.When the gesture information of user is the scissors hand gesture of dynamic or static state, gesture recognition module 52 can
Identify the scissors hand gesture information of dynamic or static state, control module 50 can be according to the scissors hand of the dynamic or static state that recognize
Gesture information controls the elongation of 12 driving push rod 121 of electric drive portion.
In addition, gesture detection module 52 may include light sensor or imaging sensor.
In some instances, household electrical appliance 100 include infrared distance sensor 53 and voice prompt device 54.Control module
50 are electrically connected infrared distance sensor 53 and voice prompt device 54.Infrared distance sensor 53 is for acquiring door body 20 and people
The distance between body information, and by the distance information transmission to control module 50.Between the human body and the door body 20
Distance when being less than or equal to the first pre-determined distance, control module 50 is used to control the voice prompting according to the range information
Device 54 issues the first speech prompt information.
In this way, when the distance between human body (user) and door body 20 are less than or equal to the first pre-determined distance, voice prompting
Device 54 can issue the first speech prompt information (such as prompting the user whether to need to open the door), make so as to play prompt
With, and be conducive to user and subsequent operation is carried out to household electrical appliance 100.
For example, in some instances, the distance between human body (user) and door body 20 be less than or equal to first it is default away from
From when, the human body has been positioned in the default detection range of gesture detection module 52, and at this moment user can pass through gesture information control
The switch of door body 20 processed.
When the distance between human body (user) and door body 20 are greater than or equal to the second pre-determined distance, described second it is default away from
From greater than first pre-determined distance.Control module 50 is used to control the voice prompt device 54 according to the range information and send out
Second speech prompt information out.
In this way, when the distance between human body (user) and door body 20 are greater than or equal to the second pre-determined distance, user distance
Farther out, voice prompt device 54 can issue the second speech prompt information and (such as prompt the user whether to need to close door body 20
Door), so as to play suggesting effect (preventing user from forgetting to close door body 20).
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to
Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above "
One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special
Sign is directly below and diagonally below the second feature including fisrt feature under the second feature " below ", " below " and " below ", or only
Indicate that first feature horizontal height is less than second feature.
Above disclosure provides many different embodiments or example is used to realize the different structure of the utility model.
In order to simplify the disclosure of the utility model, above the component of specific examples and setting are described.Certainly, they are only
Example, and purpose does not lie in limitation the utility model.In addition, the utility model can in different examples repeat reference numerals
And/or reference letter, this repetition are for purposes of simplicity and clarity, itself not indicate discussed various embodiments
And/or the relationship between setting.In addition, the example of various specific techniques and material that the utility model provides, but this
Field those of ordinary skill can be appreciated that the application of other techniques and/or the use of other materials.
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 utility model.In this specification
In, schematic expression of the above terms are not necessarily referring to identical embodiment or example.Moreover, the specific spy of description
Sign, structure, material or feature can be combined in any suitable manner in any one or more embodiments or example.
While there has been shown and described that the embodiments of the present invention, those skilled in the art can manage
Solution：A variety of to the progress of these embodiments can change in the case where not departing from the principles of the present invention and objective, modify,
Replacement and variant, the scope of the utility model are defined by the claims and their equivalents.
Claims (11)
1. a kind of household electrical appliance, which is characterized in that including：
Cavity, the cavity have opening；
It is rotatably coupled the door body of the cavity, the door body can be rotated relative to the cavity to open or close described open
Mouthful；
It is installed on the driving mechanism of the door body, the driving mechanism includes electric drive portion and driving section, and the electric drive portion uses
It is rotated in by the driving section driving door body；
First connector, first connector connects the electric drive portion and the driving section, the door body offer operation
First connector is exposed in space, the operating space, first connector can the operating space be removed with
Disconnect the connection in the electric drive portion and the driving section.
2. household electrical appliance as described in claim 1, which is characterized in that the driving section includes the first driving member, the household
Electric appliance includes hinge, and the hinge connects the door body and the cavity, and first driving member is flexibly connected the hinge, institute
It states and is provided with interconnecting piece on the first driving member, the electric drive portion includes telescopic push rod, and first connector wears institute
Push rod and the detachably connected interconnecting piece are stated to connect the electric drive portion and the driving section.
3. household electrical appliance as claimed in claim 2, which is characterized in that the driving section includes that the second driving member and third are driven
Part, second driving member are movably connected first driving member and the third driving member, and the third driving member can
It is flexibly connected the hinge.
4. household electrical appliance as claimed in claim 3, which is characterized in that the household electrical appliance include attachment base, the attachment base
It is installed on the end side of the door body, second driving member and the hinge are rotatably arranged in the attachment base, and described
Three driving members are slidably disposed on the attachment base.
5. household electrical appliance as described in claim 1, which is characterized in that the household electrical appliance include the second connector, and described the
The detachably connected electric drive portion of two connectors and the driving section, first connector detachably connected described
Two connectors.
6. household electrical appliance as claimed in claim 5, which is characterized in that the household electrical appliance include hanging plate, the hanging plate installation
In the outer surface of the door body, the door body is formed with sliding slot, and second connector is formed with hanging head, and the sliding slot exposes institute
Hanging head is stated, the hanging plate is formed with hook, and the hook protrudes into the sliding slot and hangs over the hanging head.
7. household electrical appliance as described in claim 1, which is characterized in that the side of the door body offers the operating space.
8. household electrical appliance as claimed in claim 2, which is characterized in that the household electrical appliance include mounting base, the mounting base
It is installed on the door body, the mounting base is formed with mounting groove, and the mounting base is offered along the length direction of the mounting groove
First guide groove, the driving mechanism include third connector, and the third connector connects the electric drive portion and at least portion
Point ground is located at first guide groove, and when resistance when the push rod is flexible by default size, the electric drive portion is in institute
The first guide groove described in the resistance drives edge and the opposite direction of the push rod telescopic direction under third connector guiding is stated to move
It is dynamic.
9. household electrical appliance as claimed in claim 8, which is characterized in that length direction of the mounting base along the mounting groove
Two sides offer first guide groove respectively, and the electric drive portion is located between two first guide grooves, the third
The number of connector is two, and two third connectors are each passed through two first guide grooves and the electric drive portion
Connection.
10. household electrical appliance as claimed in claim 8, which is characterized in that the driving mechanism includes being installed on the mounting groove
The first fixed block, first fixed block is formed with accommodation groove, and the electric drive portion is partially disposed in the accommodation groove, institute
It states third connector and connects first fixed block, the electric drive portion drives described first to fix under the driving of the resistance
Block is mobile.
11. household electrical appliance as claimed in claim 8, which is characterized in that the driving mechanism includes the second fixed block, and described the
Two fixed blocks are fixed on the mounting base, and second fixed block is formed with sliding slot, and the push rod is at least partly placed in institute
It states in sliding slot, the push rod can be mobile relative to the sliding slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820521616.7U CN208168621U (en) | 2018-04-12 | 2018-04-12 | Household electrical appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820521616.7U CN208168621U (en) | 2018-04-12 | 2018-04-12 | Household electrical appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208168621U true CN208168621U (en) | 2018-11-30 |
Family
ID=64369007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820521616.7U Active CN208168621U (en) | 2018-04-12 | 2018-04-12 | Household electrical appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208168621U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108643752A (en) * | 2018-04-12 | 2018-10-12 | 佛山市顺德区美的洗涤电器制造有限公司 | Household electrical appliance |
| WO2023159740A1 (en) * | 2022-02-22 | 2023-08-31 | 佛山市顺德区美的洗涤电器制造有限公司 | Door body assembly and electric appliance having same |
-
2018
- 2018-04-12 CN CN201820521616.7U patent/CN208168621U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108643752A (en) * | 2018-04-12 | 2018-10-12 | 佛山市顺德区美的洗涤电器制造有限公司 | Household electrical appliance |
| CN108643752B (en) * | 2018-04-12 | 2024-04-12 | 佛山市顺德区美的洗涤电器制造有限公司 | Household appliance |
| WO2023159740A1 (en) * | 2022-02-22 | 2023-08-31 | 佛山市顺德区美的洗涤电器制造有限公司 | Door body assembly and electric appliance having same |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221227 Address after: 241000 west side of 3 / F, No.5 office building, new energy and new materials gathering area, Fuzhou Road, Jiangbei District, Wuhu City, Anhui Province Patentee after: Wuhu Midea intelligent kitchen electricity Manufacturing Co.,Ltd. Address before: 528311 20 Beijiao Road, Beijiao Town, Shunde District, Foshan, Guangdong Patentee before: FOSHAN SHUNDE MIDEA WASHING APPLIANCES MANUFACTURING Co.,Ltd. Patentee before: MIDEA GROUP Co.,Ltd. |
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| TR01 | Transfer of patent right |