CN107550433A - Swing arm unit and dish-washing machine - Google Patents
Swing arm unit and dish-washing machine Download PDFInfo
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- CN107550433A CN107550433A CN201710805210.1A CN201710805210A CN107550433A CN 107550433 A CN107550433 A CN 107550433A CN 201710805210 A CN201710805210 A CN 201710805210A CN 107550433 A CN107550433 A CN 107550433A
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Abstract
The invention provides a kind of swing arm unit and dish-washing machine；Swing arm unit includes the first swing component and at least one second swing component, wherein, one end of first swing component is directly or indirectly rotatablely connected with machine backboard, one end of second swing component is flexibly connected with the other end of the first swing component, second swing component is connected with water delivery part, during drawer is pulled, water delivery part realizes swing up and down under the drive of swing arm unit, so that water delivery part and power supply wire harness of dish-washing machine etc. can move in company with swing arm unit at the rear of dish-washing machine according to specified track, dish-washing machine is in draw process simultaneously, water delivery part and power supply wire harness etc. are not allowed pliable, water delivery part can be realized up and down under the drive of swing arm unit simultaneously, multidirectional motion such as left and right, flexibility and adaptability are stronger, improve the usage experience and satisfaction of user.
Description
Technical field
The present invention relates to dish-washing machine technical field, in particular to a kind of swing arm unit and dish-washing machine.
Background technology
At present, drawer dishwasher needs to increase oscillating arm mechanisms below, controls drainpipe, water inlet pipe, the trend of wire harness,
Need simultaneously in dishwasher drawer draw process, control drainpipe, water inlet pipe, the trend of wire harness, the parts such as drainpipe is existed
Be not in discounting in draw process, block, damage, the problems such as avoiding causing Guan Bushang in dishwasher drawer draw process.
The content of the invention
It is contemplated that at least solves one of technical problem present in prior art or correlation technique.
Therefore, the first aspect of the present invention is, a kind of swing arm unit is proposed.
The second aspect of the present invention is, proposes a kind of dish-washing machine.
In view of this, according to the first aspect of the invention, there is provided a kind of swing arm unit, for dish-washing machine, dish-washing machine bag
Including cup, machine backboard, machinery bed, drawer and water delivery part, water delivery part includes water inflow and drainage element, and the one of water delivery part
End is connected through machinery bed with cup, and the other end of water delivery part is arranged in drawer, and drawer can move with respect to machine backboard,
Characterized in that, swing arm unit includes：First swing component, the direct or indirect company of rotation of one end of the first swing component and machine backboard
Connect；At least one second swing component, one end of the second swing component are flexibly connected with the other end of the first swing component, the second swing component
It is connected with water delivery part.
Swing arm unit provided by the invention, swing arm unit include the first swing component and at least one second swing component, its
In, one end and the machine backboard of the first swing component are directly or indirectly rotatablely connected, one end of the second swing component and the first swing component
The other end be flexibly connected, the second swing component is connected with water delivery part, and during drawer is pulled, water delivery part is in swing arm unit
Drive under realize swing up and down so that water delivery part and power supply wire harness of dish-washing machine etc. can washed in company with swing arm unit
The rear of bowl machine is moved according to specified track, while dish-washing machine is not easy in draw process, water delivery part and power supply wire harness etc.
Bending, when pulling out the drawer of dish-washing machine, drawer drives the motion of water delivery part, and water delivery part drives the second swing component to rotate, the second pendulum
Moving part is flexibly connected with the first swing component, and now, the second swing component itself can not only be swung towards the direction that drawer moves, and
And the first swing component can be pulled to be swung towards drawer side with respect to machine backboard, water inflow and drainage element are in whole swing arm set
Under the drive of part, the motion of the track for the stretching formulated is completed, while be not in the phenomenon of bending；When pull-out state will be in
Drawer when withdrawing, drawer drives the motion of water delivery part, and water delivery part drives the second swing component to be moved towards machine backboard, and second swings
Part is flexibly connected with the first swing component, and now, the second swing component itself can not only be swung towards machine backboard, and can be pushed away
Dynamic first swing component towards the lateral movement of machine backboard one, under the drive of whole swing arm unit complete by water inflow and drainage element
The track of the contraction of formulation is moved, while is not in the phenomenon of bending, i.e. the band of water inflow and drainage element in swing arm unit
Multidirectional motions such as upper and lower, left and right can be realized under dynamic, flexibility and adaptability are stronger, improve the usage experience of user
And satisfaction.
In addition, the swing arm unit in above-mentioned technical proposal provided by the invention, can also have following supplementary technology
Feature：
In the above-mentioned technical solutions, it is preferable that swing arm unit also includes：First connector, the first connector and the second pendulum
The other end of moving part is connected, and water delivery part is arranged on the inside of the first connector.
In the technical scheme, swing arm unit also includes the first connector, and the first connector is another with the second swing component
End is connected, and water delivery part is arranged on the inside of the first connector, and the first connector provides installation for water inflow and drainage element
Space, water inflow and drainage element are regularly fixed on the inside of the first connector, prevent in mobile drawer, water inflow and
Drainage element is bent, at the same water inflow and drainage element also by the first connector as an entirety and swing arm unit and
Drawer is connected, and structure is more stable, while convenient for assembly.
In any of the above-described technical scheme, it is preferable that swing arm unit also includes：Fixed seat, fixed seat are arranged on the machine back of the body
On plate；Second connector, one end of the second connector are rotatablely connected with the first swing component close to one end of machine backboard, and second connects
The other end of fitting is rotatablely connected with fixed seat.
In the technical scheme, swing arm unit also includes fixed seat and the second connector, and fixed seat is arranged on the machine back of the body
On plate, one end of the second connector and the first swing component are rotatablely connected close to one end of machine backboard, the second connector it is another
End is rotatablely connected with fixed seat so that the second connector can be relatively fixed seat rotation so that the first swing component and the second pendulum
Moving part can move along identical or different direction, that is, ensure swing arm unit itself can with drawer be moved along it is more
Direction is moved, and so as to complete the movement locus formulated, is further ensured that bending does not occur for water inflow and drainage element.
In any of the above-described technical scheme, it is preferable that swing arm unit also includes：First rotating shaft, first rotating shaft is along level
Direction sequentially passes through fixed seat, the second connector, so that the second connector is relatively fixed an in the vertical direction and rotated；Second turn
Axle, the second rotating shaft sequentially pass through the second connector, the first swing component along vertical direction, so that the first swing component connects with respect to second
Fitting rotates in the horizontal direction.
In the technical scheme, the second connector is connected with fixed seat by axis along the first rotating shaft of horizontal direction
Connect, realize the swing of the second connector in the vertical direction, the second connector and the first swing component are by axis along vertical
Second rotating shaft in direction is connected, and realizes the swing of the first swing component in the horizontal plane, passes through above structure setting, swing arm set
Part can drive water delivery part to do upper and lower, the multidirectional motion in left and right with respect to machine backboard, further prevent water delivery part and wire harness
Bent in motion process, ensure that swing arm unit is not in the bad phenomenons such as clamping stagnation in motion process again.
In any of the above-described technical scheme, it is preferable that swing arm unit also includes：Ball, ball are arranged on the first swing component
Close to one end of machine backboard, set fluted on machine backboard, ball is plugged in groove, realizes the first swing component with respect to machine
The rotation of device backboard.
In the technical scheme, swing arm unit also includes ball, and ball is arranged on the first swing component close to machine backboard
One end, sets on machine backboard fluted, and ball is plugged in groove, realizes rotation of first swing component relative to machine backboard,
First swing component can be achieved by ball up and down, the motion of left and right four direction, while simple in construction, convenient processing and manufacturing.
In any of the above-described technical scheme, it is preferable that wobble component also includes：3rd rotating shaft, the 3rd rotating shaft is along vertical
Direction sequentially passes through the first adjacent swing component, the second swing component so that the second swing component with respect to the first swing component in level side
It is rotated up；When the second swing component quantity for it is multiple when, wobble component also includes the 4th rotating shaft, and the 4th rotating shaft is along vertical side
To the second adjacent swing component is sequentially passed through, so that multiple second swing components rotate in the horizontal direction.
Axis is used in the technical scheme, between the first adjacent swing component, the second swing component along vertical direction
3rd rotating shaft is connected, so that the second swing component is swung in the horizontal plane, realizes the second swing component and exists with respect to the first swing component
Swing in horizontal plane；When the second swing component quantity for it is multiple when, using axis along perpendicular between the second adjacent swing component
Nogata to the 4th rotating shaft be connected so that multiple second swing components are swung in the horizontal plane so that itself be multistage connecting rod machine
The swing arm unit of structure can freely swing in the horizontal plane, ensure that swing arm unit can follow drawer easily to move, prevent
The only appearance of catching phenomenon.
In any of the above-described technical scheme, it is preferable that the first swing component and except apart from machine backboard it is farthest second
Limiting section is provided with towards one end of drawer on remaining second swing component outside swing component, is swung for limiting adjacent first
The angle between angle and the second adjacent swing component between part and the second swing component is no more than 90 °.
In the technical scheme, the first swing component and except remaining outside the second swing component farthest apart from machine backboard
Limiting section is provided with towards one end of drawer on second swing component, for limiting adjacent the first swing component and the second swing component
Between angle and the second adjacent swing component between angle no more than 90 °, prevent the first swing component, the second swing component
There is the phenomenon inverted, further prevent the generation of catching phenomenon.
In any of the above-described technical scheme, it is preferable that limiting section is respectively to protrude and perpendicular to the first swing component, the second pendulum
The projection of moving part, and limiting section is distinguished and forms receiving space between the first coupled swing component, the second swing component, it is adjacent
The second swing component be located in receiving space.
In the technical scheme, limiting section is respectively to protrude and perpendicular to the projection of the first swing component, the second swing component, and
Limiting section, which is distinguished, forms receiving space between the first coupled swing component, the second swing component, the second adjacent swing component
In receiving space so that the first swing component, the second swing component are not in the phenomenon of reversion, further prevent catching phenomenon
Appearance.
In any of the above-described technical scheme, it is preferable that the first connector is annular in shape, the first connector itself can open or
Closure, so that water delivery part is put into the first connector or taken out out of first connector.
In the technical scheme, the first connector is annular in shape, and the first connector can be opened or closed itself, so that water delivery
Part is put into the first connector or taken out out of first connector, simple in construction while convenient for the user to operate.
According to the second aspect of the invention, there is provided a kind of dish-washing machine, including：The swing arm set of any technical scheme as described above
Part and wire harness, wire harness are connected with the swing arm part of swing arm unit by the fixture of swing arm unit.
Dish-washing machine provided by the invention, including the swing arm unit described in any of the above-described technical scheme, therefore there is the swing arm
Whole beneficial effects of component, dish-washing machine also include wire harness, the fixation that the swing arm part of wire harness and swing arm unit passes through swing arm unit
Part is connected, and wire harness can follow swing arm unit to do the motion of intended trajectory, further prevent wire harness to bend.
To sum up, dish-washing machine of the invention is provided with the swing arm unit that itself is multi-connecting-rod mechanism, wherein, fixed seat is fixed on
On machine backboard, the second connector is connected with fixed seat by axis along the rotating shaft of horizontal direction, realizes the second connector
The swing of above-below direction, the first swing component are connected with the other end of the second connector using axis along the rotating shaft of horizontal direction,
So that the first swing component is swung in the horizontal direction with respect to the second connector, the second swing component and the first swing component using axis along
The rotating shaft connection of vertical direction so that the second swing component is mutually swung in the horizontal plane with the first swing component, the second swing component
The other end is connected with the first connector, and water delivery part is placed in the first connector so that drive of the water delivery part in swing arm unit
Upper and lower and left and right directions swing can be realized down, and each part of swing arm unit itself realizes the transmission of motion；Work as dish-washing machine
In drawer draw process, water delivery part, which is driven, to be moved rearwards, and drives the second swing component, the first swing component to move successively, and first
Swing component can not only be rotated in the horizontal plane relative to the second connector, and the second connector can be driven to be relatively fixed seat and existed
Vertical rotation in surface, while the change of water delivery part short transverse is realized, the first adjacent swing component and the second swing component lead to
The angle of limiting section control between the two is crossed within 90 °, so that the first swing component and the second swing component are not in
The phenomenon of reversion.
The additional aspect and advantage of the present invention will become obvious in following description section, or the practice by the present invention
Recognize.
Brief description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination accompanying drawings below to embodiment
Substantially and it is readily appreciated that, wherein：
Fig. 1 is the front view of swing arm unit in one embodiment of the present of invention；
Fig. 2 is the top view of swing arm unit in one embodiment of the present of invention.
Wherein, the corresponding relation in Fig. 1 and Fig. 2 between reference and component names is：
102 fixed seats, 104 second connectors, 106 first swing components, 108 second swing components, 110 first connectors, 112
First rotating shaft, 114 second rotating shafts, 116 the 3rd rotating shafts, 118 water inflows, 120 drainage elements.
Embodiment
It is below in conjunction with the accompanying drawings and specific real in order to be more clearly understood that the above objects, features and advantages of the present invention
Mode is applied the present invention is further described in detail.It should be noted that in the case where not conflicting, the implementation of the application
Feature in example and embodiment can be mutually combined.
Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still, the present invention may be used also
To be different from other modes described here using other to implement, therefore, protection scope of the present invention is not by described below
Specific embodiment limitation.
Swing arm unit described according to some embodiments of the invention is described referring to Fig. 1 and Fig. 2.
As shown in figure 1, the embodiment of first aspect present invention provides a kind of swing arm unit, for dish-washing machine, dish-washing machine
Including machine backboard, machinery bed, drawer and water delivery part, water delivery part include water inflow 118 and drainage element 120, water delivery part
One end is connected through machinery bed with cup, and the other end of water delivery part is arranged in drawer, and drawer can be transported with respect to machine backboard
Dynamic, swing arm unit includes：First swing component 106, one end and the machine backboard of the first swing component 106 are rotatablely connected；One second
Swing component 108, one end of the second swing component 108 are flexibly connected with the other end of the first swing component 106, the second swing component 108 with
Water delivery part is connected.Among other embodiment, the quantity of the second swing component 108 can be multiple, and multiple described second swing
The head and the tail of part 108, which are sequentially connected, to be connect.
Swing arm unit provided by the invention, swing arm unit include the first swing component 106 and second swing component 108,
Wherein, one end of the first swing component 106 is directly or indirectly rotatablely connected with machine backboard, one end of the second swing component 108 and the
The other end of one swing component 106 is flexibly connected, and the second swing component 108 is connected with water delivery part, during drawer is pulled, entered
Water part 118 and drainage element 120 realize swing up and down under the drive of swing arm unit so that the drainage element of dish-washing machine
120th, water inflow 118 and power supply wire harness etc. can move in company with swing arm unit at the rear of dish-washing machine according to specified track, together
When dish-washing machine do not allow in draw process, water inflow 118, drainage element 120 and power supply wire harness etc. it is pliable, when pulling out dish-washing machine
During drawer, drawer drives the second coupled swing component 108 to move, the second swing component 108 and the activity of the first swing component 106
Connection, now, the second swing component 108 itself can not only be swung towards the direction that drawer moves, and can pull the first pendulum
Moving part 106 is swung towards drawer side with respect to machine backboard, the band of water inflow 118 and drainage element 120 in whole swing arm unit
Under dynamic, the motion of the track for the stretching formulated is completed, while be not in the phenomenon of bending；When by pull out state drawer
During withdrawal, drawer drives the motion of water delivery part, and water delivery part drives the second swing component 108 to be moved towards machine backboard, the second swing component
108 are flexibly connected with the first swing component 106, and now, the second swing component 108 itself can not only be swung towards machine backboard, and
And the first swing component 106 can be promoted water inflow 118 and drainage element 120 are in whole swing arm towards the lateral movement of machine backboard one
Under the drive of component, complete the track motion of contraction formulated, while be not in the phenomenon of bending, i.e., water inflow 118 and
Drainage element 120 can realize multidirectional motions such as upper and lower, left and right under the drive of swing arm unit, and flexibility and adaptability are more
By force, the usage experience and satisfaction of user is improved.
As depicted in figs. 1 and 2, in one embodiment of the invention, it is preferable that swing arm unit also includes：First connection
Part 110, the first connector 110 are connected with the other end of the second swing component 108, and water delivery part is arranged on the first connector 110
It is internal.
In this embodiment, swing arm unit also includes the first connector 110, the first connector 110 and the second swing component 108
The other end be connected, water delivery part be arranged on the first connector 110 inside, the first connector 110 be water inflow 118 and row
Water part 120 provides installing space, and water inflow 118 and drainage element 120 are regularly fixed on the inside of the first connector 110,
Prevent that water inflow 118 and drainage element 120 are bent, while water inflow 118 and drainage element 120 in mobile drawer
It is used as an entirety by the first connector 110 with swing arm unit and drawer to be connected, structure is more stable, while convenient dress
Match somebody with somebody.
As depicted in figs. 1 and 2, in one embodiment of the invention, it is preferable that swing arm unit also includes：Fixed seat
102, fixed seat 102 is arranged on machine backboard；Second connector 104, one end and the first swing component of the second connector 104
106 are rotatablely connected close to one end of machine backboard, and the other end and the fixed seat 102 of the second connector 104 are rotatablely connected.
In this embodiment, swing arm unit also includes the connector 104 of fixed seat 102 and second, and fixed seat 102 is arranged on
On machine backboard, one end of the second connector 104 is rotatablely connected with the first swing component 106 close to one end of machine backboard, and second
The other end of connector 104 is rotatablely connected with fixed seat 102 so that and the second connector 104 can be relatively fixed seat 102 and rotate,
First swing component 106 and the second swing component 108 are moved along identical or different direction, that is, ensure swing arm set
Part itself can be moved along multi-direction motion with drawer, so as to complete the movement locus formulated, be further ensured that into water
Bending does not occur for part 118 and drainage element 120.
As depicted in figs. 1 and 2, in one embodiment of the invention, it is preferable that swing arm unit also includes：First rotating shaft
112, first rotating shaft 112 sequentially passes through fixed seat 102, the second connector 104 along horizontal direction, so that the second connector 104
It is relatively fixed the rotation of the in the vertical direction of seat 102；Second rotating shaft 114, the second rotating shaft 114 sequentially pass through second along vertical direction
Connector 104, the first swing component 106, so that the first swing component 106 rotates in the horizontal direction relative to the second connector 104.
In this embodiment, the second connector 104 passes through first rotating shaft of the axis along horizontal direction with fixed seat 102
112 are connected, and realize the swing of the in the vertical direction of the second connector 104, the second connector 104 and the first swing component 106
It is connected by axis along the of vertical direction and rotating shaft 114, realizes the swing of the first swing component 106 in the horizontal plane,
By above structure setting, swing arm unit can drive water delivery part to do upper and lower, the multidirectional motion in left and right with respect to machine backboard, enter
One step prevents water delivery part and wire harness from being bent in motion process, ensures that swing arm unit is not in motion process again
The bad phenomenons such as clamping stagnation.
In one embodiment of the invention, it is preferable that swing arm unit also includes：Ball, ball are arranged on the first swing
Part 106 sets fluted on one end of machine backboard, machine backboard, and ball is plugged in groove, realizes the first swing component
106 relative to machine backboard rotation.
In this embodiment, swing arm unit also includes ball, and ball is arranged on the first swing component 106 close to machine backboard
One end, sets on machine backboard fluted, and ball is plugged in groove, realizes the rotation of 106 relative machine backboard of the first swing component
Turn, the first swing component 106 can be achieved by ball up and down, the motion of left and right four direction, while simple in construction, convenient processing
Manufacture.
As depicted in figs. 1 and 2, in one embodiment of the invention, it is preferable that wobble component also includes：3rd rotating shaft
116, the 3rd rotating shaft 116 sequentially passes through the first adjacent swing component 106, the second swing component 108 along vertical direction, so that second
Swing component 108 rotates in the horizontal direction relative to the first swing component 106；When the quantity of the second swing component 108 is multiple, swing
Component also includes the 4th rotating shaft, and the 4th rotating shaft sequentially passes through the second adjacent swing component 108 along vertical direction, so that multiple
Two swing components 108 rotate in the horizontal direction.
In this embodiment, axis is used between the first adjacent swing component 106, the second swing component 108 along vertical side
To the 3rd rotating shaft 116 be connected so that the second swing component 108 is swung in the horizontal plane, it is relative to realize the second swing component 108
The swing of first swing component 106 in the horizontal plane；When the quantity of the second swing component 108 is multiple, the second adjacent swing component
It is connected between 108 using axis along the 4th rotating shaft of vertical direction, so that multiple second swing components 108 are put in the horizontal plane
It is dynamic so that itself can freely swing in the horizontal plane for the swing arm unit of multistage linkage, ensure that swing arm unit can be with
Easily moved with drawer, prevent the appearance of catching phenomenon.
In one embodiment of the invention, it is preferable that the first swing component 106 and except farthest apart from machine backboard
Limiting section is provided with towards one end of drawer on remaining second swing component 108 outside second swing component 108, it is adjacent for limiting
The first swing component 106 and the second swing component 108 between angle and the second adjacent swing component 108 between angle not
More than 90 °.
In this embodiment, the first swing component 106 and except second swing component 108 farthest apart from machine backboard outside
Be provided with limiting section towards one end of drawer on remaining second swing component 108, for limit adjacent first swing component 106 with
The angle between angle and the second adjacent swing component 108 between second swing component 108 prevents first no more than 90 °
There is the phenomenon inverted in swing component 106, the second swing component 108, further prevent the generation of catching phenomenon.
In one embodiment of the invention, it is preferable that limiting section be respectively protrude and perpendicular to the first swing component 106,
The projection of second swing component 108, and limiting section distinguishes shape between the first coupled swing component 106, the second swing component 108
Into receiving space, the second adjacent swing component 108 is located in receiving space.
In this embodiment, limiting section be respectively protrude and perpendicular to the first swing component 106, the second swing component 108 it is convex
Rise, and limiting section is distinguished and forms receiving space between the first coupled swing component 106, the second swing component 108, it is adjacent
Second swing component 108 is located in receiving space so that the first swing component 106, the second swing component 108 are not in showing for reversion
As further preventing the appearance of catching phenomenon.
As depicted in figs. 1 and 2, in one embodiment of the invention, it is preferable that the first connector 110 is annular in shape, and first
Connector 110 can be opened or closed itself, so that water delivery part is put into the first connector 110 or from the first connector 110
Interior taking-up.
In this embodiment, the first connector 110 is annular in shape, and the first connector 110 can be opened or closed itself, so that
Water delivery part is put into the first connector 110 or taken out out of first connector 110, simple in construction while convenient for the user to operate.
The embodiment of second aspect of the present invention proposes a kind of swing arm unit, including：Washing described in any of the above-described embodiment
Bowl machine.
A kind of dish-washing machine provided by the invention, including the swing arm unit described in any of the above-described embodiment, therefore, there is the pendulum
Whole beneficial effects of arm component, dish-washing machine also include swing arm part the consolidating by swing arm unit of wire harness, wire harness and swing arm unit
Determine part to be connected, wire harness can follow swing arm unit to do the motion of intended trajectory, further prevent wire harness to bend.
To sum up, dish-washing machine of the invention is provided with the swing arm unit that itself is multi-connecting-rod mechanism, wherein, fixed seat 102 is solid
It is scheduled on machine backboard, the second connector 104 is connected with fixed seat 102 by axis along the rotating shaft of horizontal direction, is realized
The other end of the swing of the above-below direction of second connector 104, the first swing component 106 and the second connector 104 using axis along
The rotating shaft connection of horizontal direction so that 106 relative second connector 104 of the first swing component is swung in the horizontal direction, and second swings
Part 108 is connected with the first swing component 106 using axis along the rotating shaft of vertical direction so that the second swing component 108 and the first pendulum
Moving part 106 is mutually swung in the horizontal plane, and the other end of the second swing component 108 is connected with the first connector 110, and water delivery part is put
Put in the first connector 110 so that water delivery part can realize upper and lower and left and right directions pendulum under the drive of swing arm unit
Dynamic, each part of swing arm unit itself realizes the transmission of motion；When in dishwasher drawer draw process, water delivery part is driven backward
It is mobile, and drive the second swing component 108, the first swing component 106 to move successively, the first swing component 106 can not only be with respect to second
Connector 104 is rotated in the horizontal plane, and the second connector 104 can be driven to be relatively fixed seat 102 in vertical rotation in surface,
The change of water delivery part short transverse is realized simultaneously, and the first adjacent swing component 106 and the second swing component 108 pass through limiting section
The angle of control between the two is within 90 °, so that the first swing component 106 and the second swing component 108 are not in anti-
The phenomenon turned.
In the present invention, term " multiple " then refers to two or more, is limited unless otherwise clear and definite.Term " peace
The term such as dress ", " connected ", " connection ", " fixation " all should be interpreted broadly, for example, " connection " can be fixedly connected, can also
It is to be detachably connected, or is integrally connected；" connected " can be joined directly together, and can also be indirectly connected by intermediary.It is right
For one of ordinary skill in the art, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean to combine at least one reality that specific features, structure, material or the feature that the embodiment or example describe are contained in the present invention
Apply in example or example.In this manual, identical embodiment or reality are not necessarily referring to the schematic representation of above-mentioned term
Example.Moreover, description specific features, structure, material or feature can in any one or more embodiments or example with
Suitable mode combines.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (10)
1. a kind of swing arm unit, for dish-washing machine, the dish-washing machine includes cup, machine backboard, machinery bed, drawer and defeated
Water part, one end of the water delivery part are connected through the machinery bed with the cup, and the other end of the water delivery part is set
In the drawer, the drawer can machine backboard motion relatively, it is characterised in that the swing arm unit includes：
First swing component, one end of first swing component are directly or indirectly rotatablely connected with the machine backboard；
At least one second swing component, one end of second swing component are flexibly connected with the other end of first swing component,
Second swing component is connected with the water delivery part.
2. swing arm unit according to claim 1, it is characterised in that the swing arm unit also includes：
First connector, first connector are connected with the other end of second swing component, and the water delivery part is arranged on
The inside of first connector.
3. swing arm unit according to claim 1, it is characterised in that the swing arm unit also includes：
Fixed seat, the fixed seat are arranged on the machine backboard；
Second connector, one end of second connector rotate with first swing component close to one end of the machine backboard
Connection, the other end and the fixed seat of second connector are rotatablely connected.
4. swing arm unit according to claim 3, it is characterised in that the swing arm unit also includes：
First rotating shaft, the first rotating shaft sequentially passes through the fixed seat, second connector along horizontal direction, so that institute
The second connector is stated to rotate relative to the fixed seat in the vertical direction；
Second rotating shaft, second rotating shaft sequentially pass through second connector, first swing component along vertical direction, with
First swing component is set to be rotated in the horizontal direction relative to second connector.
5. swing arm unit according to claim 1, it is characterised in that the swing arm unit also includes：
Ball, the ball are arranged on first swing component and set on one end of the machine backboard, the machine backboard
Groove is equipped with, the ball is plugged in the groove, realizes rotation of first swing component relative to the machine backboard.
6. swing arm unit according to claim 1, it is characterised in that the wobble component also includes：
3rd rotating shaft, the 3rd rotating shaft sequentially pass through adjacent first swing component, second pendulum along vertical direction
Moving part, so that second swing component rotates in the horizontal direction relative to first swing component；
When the quantity of second swing component is multiple, the wobble component also includes the 4th rotating shaft, the 4th rotating shaft edge
Vertical direction and sequentially pass through adjacent second swing component, so that multiple second swing components turn in the horizontal direction
It is dynamic.
7. swing arm unit according to any one of claim 1 to 6, it is characterised in that
First swing component and except remaining outside second swing component farthest apart from the machine backboard described the
Be provided with limiting section towards one end of the drawer on two swing components, for limit adjacent first swing component with it is described
The angle between angle and adjacent second swing component between second swing component is no more than 90 °.
8. swing arm unit according to claim 7, it is characterised in that
The limiting section is respectively to protrude and perpendicular to the projection of first swing component, second swing component, and the limit
Receiving space is formed between not coupled first swing component of bit position, second swing component, adjacent is described
Second swing component is located in the receiving space.
9. the swing arm unit according to claim 2 to 6, it is characterised in that
First connector is annular in shape, and first connector can be opened or closed so that the water delivery part put into it is described
Take out in first connector or out of described first connector.
A kind of 10. dish-washing machine, it is characterised in that including：
Swing arm unit as claimed in any one of claims 1-9 wherein；With
Wire harness, the wire harness are connected with the swing arm part of the swing arm unit by the fixture of the swing arm unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710805210.1A CN107550433A (en) | 2017-09-08 | 2017-09-08 | Swing arm unit and dish-washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710805210.1A CN107550433A (en) | 2017-09-08 | 2017-09-08 | Swing arm unit and dish-washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107550433A true CN107550433A (en) | 2018-01-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710805210.1A Pending CN107550433A (en) | 2017-09-08 | 2017-09-08 | Swing arm unit and dish-washing machine |
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| Country | Link |
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| CN (1) | CN107550433A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108514392A (en) * | 2018-05-07 | 2018-09-11 | 华帝股份有限公司 | Dish-washing machine water pipe swing arm structure and its dish-washing machine |
| CN108567393A (en) * | 2018-05-07 | 2018-09-25 | 华帝股份有限公司 | Dish-washing machine water pipe arrangement and its dish-washing machine |
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| CN201269675Y (en) * | 2008-09-11 | 2009-07-08 | 伊莱克斯(中国)电器有限公司 | Line bearing apparatus of refrigerator and refrigerator employing the same |
| CN203723704U (en) * | 2013-12-25 | 2014-07-23 | 广西地凯科技有限公司 | Roller type transition cable wiring module based on drawer |
| CN204600387U (en) * | 2015-04-03 | 2015-09-02 | 高达食品设备有限公司 | Swing arm unit, the dish-washing machine gyrator comprising it and dish-washing machine |
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| CN2768263Y (en) * | 2004-11-23 | 2006-03-29 | 熊猫电子集团有限公司 | Chamfer with follow-up device |
| CN201269675Y (en) * | 2008-09-11 | 2009-07-08 | 伊莱克斯(中国)电器有限公司 | Line bearing apparatus of refrigerator and refrigerator employing the same |
| CN203723704U (en) * | 2013-12-25 | 2014-07-23 | 广西地凯科技有限公司 | Roller type transition cable wiring module based on drawer |
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| CN108514392A (en) * | 2018-05-07 | 2018-09-11 | 华帝股份有限公司 | Dish-washing machine water pipe swing arm structure and its dish-washing machine |
| CN108567393A (en) * | 2018-05-07 | 2018-09-25 | 华帝股份有限公司 | Dish-washing machine water pipe arrangement and its dish-washing machine |
| CN108514392B (en) * | 2018-05-07 | 2024-05-28 | 华帝股份有限公司 | Water pipe swing arm structure of dish washer and dish washer thereof |
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