CN105286752B - For the gushing arm component of dish-washing machine and with its dish-washing machine - Google Patents
For the gushing arm component of dish-washing machine and with its dish-washing machine Download PDFInfo
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- CN105286752B CN105286752B CN201510819226.9A CN201510819226A CN105286752B CN 105286752 B CN105286752 B CN 105286752B CN 201510819226 A CN201510819226 A CN 201510819226A CN 105286752 B CN105286752 B CN 105286752B
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Abstract
The invention discloses a kind of gushing arm component for dish-washing machine and with its dish-washing machine, the gushing arm component includes：Fixed gear, main jet arm, at least one movable gushing arm and transmission gear, fixed gear are non-circular gear；Main jet arm is rotatably provided in around the axis of fixed gear on fixed gear, and main jet arm is equipped with the first jet port；Movable gushing arm is movably arranged on the direction close to and far from the axis of fixed gear on main jet arm along main jet arm, and movable gushing arm is equipped with the second jet port；Transmission gear is rotatably connected with movable gushing arm, and transmission gear is intermeshed with fixed gear, for the drive activity gushing arm movement when main jet arm rotates.Gushing arm component according to the present invention for dish-washing machine, the telescopic movement locus of formation activity gushing arm improves cleaning performance to increase the flushing region of gushing arm component under transmission gear and fixed gear engaged transmission.
Description
Technical field
The present invention relates to kitchen appliance technical fields, more particularly, to a kind of gushing arm component for dish-washing machine and have it
Dish-washing machine.
Background technology
In the related technology, the rotational trajectory of the gushing arm component of dish-washing machine is approximately border circular areas, and the washing cavities of dish-washing machine
Close to rectangular, rotation gushing arm is difficult to cover entire washing zone well, and four in dish-washing machine corner, which just will appear, to be washed
Wash insufficient even washing dead zone.
Invention content
The present invention is directed to solve at least some of the technical problems in related technologies.For this purpose, the present invention
One purpose is to propose a kind of gushing arm component for dish-washing machine, the gushing arm component have rinse range is big, flushing effect is good,
The advantages that without dead angle is rinsed.
It is another object of the present invention to propose a kind of dish-washing machine with above-mentioned gushing arm component.
The gushing arm component for dish-washing machine according to a first aspect of the present invention, including：Fixed gear, the fixed gear are
Non-circular gear；Main jet arm, the main jet arm is rotatably provided in around the axis of the fixed gear on the fixed gear, described
Main jet arm is equipped with the first jet port；At least one activity gushing arm, the activity gushing arm is along the main jet arm close and separate
It is movably arranged on the direction of the axis of the fixed gear on the main jet arm, the activity gushing arm is equipped with the second injection
Mouthful；Transmission gear, the transmission gear are rotatably connected with the movable gushing arm, the transmission gear and the fixed gear
Intermeshing, for driving the movable gushing arm to move when the main jet arm rotates.
Gushing arm component according to the present invention for dish-washing machine, by the way that fixation in irregular shape is arranged on gushing arm component
It gear and can be formed under transmission gear and fixed gear engaged transmission as a result, with the fixed intermeshing transmission gear of gear
The telescopic movement locus of movable gushing arm improves cleaning performance to increase the flushing region of gushing arm component.
In addition, the gushing arm component according to the present invention for dish-washing machine can also have following additional technical characteristic：
According to some embodiments of the present invention, the fixed gear is equipped with towards the axis far from the fixed gear and protrudes
And at least one corner angle that size is gradually reduced.
Specifically, the corner angle be around the fixed gear axis it is spaced apart multiple, and multiple corner angle
Axial-rotational Symmetry about fixed gear.
Further, the main jet arm is equipped with water inlet pipe, and the fixed gear is equipped with shaft hole, and the water inlet pipe can
It is rotationally set in the shaft hole, the end of the water inlet pipe is connected with fixed block, and the radial dimension of the fixed block
More than the radial dimension of the shaft hole.
Specifically, movable gushing arm includes：Adjustable spray arm body, second jet port are located at the adjustable spray arm body
On；Guide rod, one end of the guide rod are connected with the adjustable spray arm body；Transmission gear installation axle, the transmission gear installation
Axis is connected with the other end of the guide rod, wherein the transmission gear is rotatably installed in transmission gear installation axle.
Optionally, the side of the adjustable spray arm body is opened wide and is slidably sleeved on the end of the main jet arm.
Specifically, the main jet arm is equipped with the guide rail extended along the main jet arm, and the guide rod is to be arranged in described lead
Two of rail both sides.
Further, the movable gushing arm further includes installation sheet, and one end of the installation sheet is installed with the free gear
Axis is connected and the other end is equipped with limit shaft, and the end face of the fixed gear is equipped with guide groove, the guide groove everywhere with it is described
Radial distance between the peripheral surface of fixed gear is identical, and the limit shaft is slidably fit into the guide groove.
According to some embodiments of the present invention, the end of the main jet arm, which is equipped with, often pushes the movable gushing arm to far from institute
State the hole for water spraying of the direction sliding of the axis of fixed gear.
Specifically, the movable gushing arm linearly extends, and the fixed gear is connected to the center of the main jet arm,
The activity gushing arm is be slidably sleeved on main jet arm both ends two.
Dish-washing machine according to a second aspect of the present invention includes the gushing arm component of above-mentioned first aspect, due to above-mentioned first party
The gushing arm component in face is big with flushing range, flushing effect is good, without the advantageous effects such as dead angle are rinsed, therefore, above-mentioned by being arranged
The gushing arm component of first aspect, can improve the overall performance of dish-washing machine.
Description of the drawings
Fig. 1 is the structural schematic diagram of the gushing arm component according to the ... of the embodiment of the present invention for dish-washing machine；
Fig. 2 is the explosive view of the gushing arm component for dish-washing machine shown in Fig. 1.
Reference numeral：
Gushing arm component 100,
Fixed gear 1, first gear face 11, corner angle 12, shaft hole 13,
Main jet arm 2, the first jet port 21, guide rail 22, water inlet pipe 23, hole for water spraying 24,
Movable gushing arm 3, the second jet port 31, adjustable spray arm body 32, mounting groove 321, guide rod 33, transmission gear installation axle
34, the first mounting portion 341, the second mounting portion 342, installation sheet 35, limit shaft 351,
Transmission gear 4, second gear face 41,
Fixed block 5.
Specific implementation mode
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
The gushing arm component 100 according to the ... of the embodiment of the present invention for dish-washing machine is described below with reference to Fig. 1-Fig. 2.
As shown in Figure 1, the gushing arm component 100 according to the ... of the embodiment of the present invention for dish-washing machine, including：Fixed gear 1, master
Gushing arm 2, at least one movable gushing arm 3 and transmission gear 4.
Wherein, fixed gear 1 is non-circular gear.Specifically, referring to Fig.1, fixed gear 1 has first gear face 11,
The profile in first gear face 11 is irregular shape.Main jet arm 2 is rotatably provided in fixed gear 1 around the axis of fixed gear 1
On, main jet arm 2 is equipped with the first jet port 21.Optionally, the first jet port 21 is multiple, and multiple first jet ports 21 are located at
On the surface of main jet arm 2 upper surface of main jet arm 2 (such as in Fig. 1).Wherein, the opening of at least one first jet port 21 tilts
Setting, but not limited to this.For example, the side that the first jet port 21 can also be located at main jet arm 2 is first-class, the present invention does not make this to have
Body limits.
When gushing arm component 100 works, fixed gear 1 be fixed on it is motionless in dish-washing machine, main jet arm 2 under the action of flow around
Fixed gear 1 rotates, and washes away tableware by 21 injection water of the first jet port on main jet arm 2.Wherein the first jet port 21
Quantity can be it is multiple, cleaning efficiency thus can be improved.
Movable gushing arm 3 is equipped with the second jet port 31, and the quantity of movable gushing arm 3 can be one, or multiple.It is living
Dynamic gushing arm 3 is movably arranged on the direction close to and far from the axis of fixed gear 1 on main jet arm 2 along main jet arm 2.Example
Such as, in the example of fig. 1, movable gushing arm 3 is removable along the length direction of main jet arm 2.Specifically, when movable gushing arm 3 is along remote
When being moved on the direction of the axis from fixed gear 1, the washing zone of gushing arm component 100 increases, when movable gushing arm 3 is along close to solid
When being moved on the direction of the axis of fixed gear 1, the washing zone of gushing arm component 100 reduces.It can change in cleaning process as a result,
Become the washing zone of gushing arm component 100, improves cleaning performance.
Transmission gear 4 is rotatably connected with movable gushing arm 3, and transmission gear 4 is intermeshed with fixed gear 1, is used for
Drive activity gushing arm 3 moves when main jet arm 2 rotates.For example, in the example of fig. 1, transmission gear 4 has second gear face 41,
The contour shape in second gear face 41 is circle, and first gear face 11 is intermeshed with second gear face 41, and transmission gear 4 can
It is rotated along fixed gear 1.As a result, under the engaged transmission of transmission gear 4 and fixed gear 1, movable gushing arm 3 and main jet arm 2 one
It rising and is rotated along fixed gear 1 so that movable gushing arm 3 is moved along the face of gear of fixed gear 1, forms flexible movement locus, from
And increase the flushing range of gushing arm component 100, improve cleaning performance.
Gushing arm component 100 according to the ... of the embodiment of the present invention for dish-washing machine, by the way that shape is arranged on gushing arm component 100
Irregular fixed gear 1 and can with fixed 1 intermeshing transmission gear 4 of gear, as a result, in transmission gear 4 and fixed tooth
The telescopic movement locus of formation activity gushing arm 3 under 1 engaged transmission of wheel, to increase the flushing region of gushing arm component 100,
Improve cleaning performance.
According to some embodiments of the present invention, fixed gear 1 is equipped with towards axis protrusion and size far from fixed gear 1
At least one corner angle 12 being gradually reduced.It may be multiple that wherein the quantity of corner angle 12, which can be one,.For example, Fig. 1's
In example, the quantity of corner angle 12 is multiple, and Axial-rotational Symmetry of the multiple corner angle 12 about fixed gear 1, and towards remote
On the direction of axis from fixed gear 1, the width of corner angle 12 is gradually reduced.
For example, during transmission gear 4 is with fixed 1 engaged transmission of gear, when transmission gear 4 is along the periphery of corner angle 12
When face moves, on the gradually smaller direction of width of corner angle 12, the relative length of movable gushing arm 3 gradually increases, in corner angle 12
The direction that becomes larger of width on, the relative length of movable gushing arm 3 gradually increases small.Movable gushing arm 3 can be according to fixed tooth as a result,
The irregular shape of wheel 1 forms telescopic movement locus, to change the flushing region of gushing arm component 100, improves cleaning effect
Fruit.
Preferably for the dish-washing machine that horizontal cross-section is rectangle washing cavities, fixed gear 1 may include four corner angle
12, and the four corners of this four corner angle 12 towards rectangle are extended, to facilitate driving activity gushing arm 3 to realize covering dish-washing machine
The purpose of entire washing cavities.
It is to be appreciated that the shape of fixed gear 1 can freely be designed according to the cross sectional shape difference of washing cavities, as long as
Movable gushing arm 3 can be made to generate track of stretching, the present invention is not especially limited this.
Specifically, main jet arm 2 is equipped with water inlet pipe 23, and fixed gear 1 is equipped with shaft hole 13, and water inlet pipe 23 is rotationally
It is set in shaft hole 13, the end of water inlet pipe 23 is connected with fixed block 5, and the radial dimension of fixed block 5 is more than shaft hole 13
Radial dimension.It can be convenient for the assembly of fixed block 5 and shaft hole 13 as a result,.For example, referring to Fig. 1 and Fig. 2 is combined, in assembly,
Can water inlet pipe 23 first be packed into the shaft hole 13 on fixed gear 1, then by fixed block 5 be connected to water inlet pipe 23 end (such as
The upper end of water inlet pipe 23 in Fig. 1).
According to some embodiments of the present invention, with reference to Fig. 2, movable gushing arm 3 includes：Adjustable spray arm body 32,33 and of guide rod
Transmission gear installation axle 34.Second jet port 31 is located in adjustable spray arm body 32, one end and the adjustable spray arm body of guide rod 33
32 are connected, and transmission gear installation axle 34 is connected with the other end of guide rod 33, and transmission gear 4 is rotatably installed in transmission gear peace
It fills on axis 34.
Specifically, transmission gear installation axle 34 is equipped with the first mounting portion 341 and the second mounting portion 342, the first installation
Portion 341 is formed as hollow cylinder, and the second mounting portion 342 is located on the first mounting portion 341, and the second mounting portion 342 includes
Multiple sub- mounting portions of circumferentially spaced arrangement.One end of first mounting portion 341 is (such as in Fig. 2 under the first mounting portion 341
End) be connected with guide rod 33, the other end of the first mounting portion 341 upper end of the first mounting portion 341 (such as in Fig. 2) and second is installed
Portion 342 is connected.
In addition, transmission gear installation axle 34 can also include multiple hooks of circumferentially spaced arrangement, to pass through hook
Transmission gear 4 is caught on, but also to facilitate transmission gear 4 to rotate.
The side of adjustable spray arm body 32 is opened wide and is slidably sleeved on the end of main jet arm 2.For example, showing in Fig. 2
In example, the side of adjustable spray arm body 32, which is opened wide, forms mounting groove 321, thus, it is convenient to which movable gushing arm 3 is mounted on main jet
On arm 2, and it is simple in structure, it is easy to implement.
According to some embodiments of the present invention, main jet arm 2 is equipped with the guide rail 22 extended along the main jet arm 2, guide rod 33
To be arranged in two of 22 both sides of guide rail.Specifically, guide rail 22 extends along the length direction of main jet arm 2.Referring to Fig.1 and combine
Fig. 2, main jet arm 2 are equipped with two guide rails 22 being mutually parallel, and the guide rod 33 on movable gushing arm 3 is also two, and two guide rods
33 are respectively provided at the outside of above-mentioned two guide rails 22.Guide rod 33 coordinates with guide rail 22 so that length of the movable gushing arm 3 along main jet arm 2
It is removable to spend direction.
In addition, guide rail 22 or one or more, guide rod 33 or one or more, it is only necessary to pass through guide rail
22 and guide rod 33 realize to the slide-and-guide of movable gushing arm 3.
Further, movable gushing arm 3 further includes installation sheet 35.With reference to Fig. 2, one end and the free gear of installation sheet 35 are installed
Axis is connected and the other end is equipped with limit shaft 351, and the end face of fixed gear 1 is equipped with guide groove (not shown), and guide groove is everywhere
Radial distance between the peripheral surface of fixed gear 1 is identical, and limit shaft 351 is slidably fit into guide groove.As a result,
It can avoid activity gushing arm 3 and be detached from main jet arm 2 by the effect of water flow impact pressure, improve the stability of gushing arm component 100.
Alternatively, it is also possible to connect transmission gear 4 and fixed gear 1 by elastic component, to realize transmission gear 4 and fix
The stable engagement of gear 1.
Further, the end of main jet arm 2 is equipped with normal promotion activity gushing arm 3 to the side of the axis far from fixed gear 1
To the hole for water spraying 24 of sliding, as shown in Figure 2.When dishwasher into operation, the water impact that the hole for water spraying 24 of 2 end of main jet arm sprays is lived
The main body of dynamic gushing arm 3, applies the active force for the axis direction for being directed away from fixed gear 1 to movable gushing arm 3 so that movable gushing arm
3 are directed away from the axis direction movement of fixed gear 1, and are rotated together with main jet arm 2, are nibbled in transmission gear 4 and fixed gear 1
The telescopic movement locus for closing formation activity gushing arm 3 under transmission improves clear to change the flushing region of gushing arm component 100
Wash effect.
According to some embodiments of the present invention, movable gushing arm 3 linearly extends, and fixed gear 1 is connected to main jet arm 2
Center, movable gushing arm 3 is be slidably sleeved on 2 both ends of main jet arm two, as depicted in figs. 1 and 2.It can be improved as a result,
The cleaning efficiency of dish-washing machine, and further improve the cleaning performance of dish-washing machine.
A specific embodiment according to the present invention, as shown in Figure 1, the gushing arm component 100 for dish-washing machine, including：Gu
Fixed gear 1,2, two movable gushing arms 3 of main jet arm and two transmission gears 4.
Wherein, fixed gear 1 is non-circular gear.Specifically, referring to Fig.1, fixed gear 1 has first gear face 11,
The profile in first gear face 11 is irregular shape.Fixed gear 1 is connected to the center of main jet arm 2, and two movable gushing arms 3 are distinguished
It is slidably sleeved on 2 both ends of main jet arm.
Main jet arm 2 is equipped with water inlet pipe 23, and fixed gear 1 is equipped with shaft hole 13, and water inlet pipe 23 is rotatably sleeved on
In shaft hole 13, the end of water inlet pipe 23 is connected with fixed block 5, and the radial dimension of fixed block 5 is more than the radial direction of shaft hole 13
Size.It can be convenient for the assembly of mounting hole and shaft hole 13 as a result,.For example, in assembly, can water inlet pipe 23 first be packed into fixed tooth
Shaft hole 13 on wheel 1, then fixed block 5 is connected to the end upper end of water inlet pipe 23 (such as in Fig. 1) of water inlet pipe 23.
The surface of main jet arm 2 is equipped with the first jet port 21.For example, fixed gear 1 is fixed on motionless in dish-washing machine, main jet
Arm 2 rotates under the action of flow around fixed gear 1, and washes away meal by 21 injection water of the first jet port on main jet arm 2
Tool.
Movable gushing arm 3 is removable along the length direction of main jet arm 2.Specifically, when movable gushing arm 3 is along far from fixed gear
When being moved on the direction of 1 axis, the washing zone of gushing arm component 100 increases, when movable gushing arm 3 is along close to fixed gear 1
When being moved on the direction of axis, the washing zone of gushing arm component 100 reduces.It can change gushing arm component in cleaning process as a result,
100 washing zone improves cleaning performance.
Movable gushing arm 3 includes：32, two guide rods being mutually parallel 33 of adjustable spray arm body and transmission gear installation axle 34.
Second jet port 31 is located in adjustable spray arm body 32, and one end of guide rod 33 is connected with adjustable spray arm body 32, transmission gear peace
Dress axis 34 is connected with the other end of guide rod 33, and transmission gear 4 is mounted in transmission gear installation axle 34.Adjustable spray arm body 32
Side is opened wide and is slidably sleeved on the end of main jet arm 2.Thus, it is convenient to which movable gushing arm 3 is mounted on main jet arm 2
On, and it is simple in structure, it is easy to implement.
Transmission gear 4 is rotatably connected with movable gushing arm 3, and transmission gear 4 is intermeshed with fixed gear 1, is used for
Drive activity gushing arm 3 moves when main jet arm 2 rotates.Specifically, transmission gear 4 has second gear face 41, second gear face
41 contour shape is circle, and first gear face 11 is intermeshed with second gear face 41, and transmission gear 4 can be along fixed gear
1 rotation.As a result, in transmission gear 4 under the engaged transmission of fixed gear 1, movable gushing arm 3 is with main jet arm 2 together along fixed tooth
1 rotation of wheel so that movable gushing arm 3 forms flexible movement locus with the irregular shape of the face of gear of fixed gear 1, from
And the flushing range of gushing arm component 100 is increased, improve cleaning performance.
Fixed gear 1 is equipped with the multiple corner angle 12 being gradually reduced towards axis protrusion and size far from fixed gear 1, and
Axial-rotational Symmetry of the multiple corner angle 12 about fixed gear 1, and on the direction of axis for being directed away from fixed gear 1, rib
The width at angle 12 is gradually reduced.
For example, during transmission gear 4 is with fixed 1 engaged transmission of gear, when transmission gear 4 is along the periphery of corner angle 12
When face moves, on the gradually smaller direction of width of corner angle 12, the relative length of movable gushing arm 3 gradually increases, in corner angle 12
The direction that becomes larger of width on, the relative length of movable gushing arm 3 gradually increases small.Movable gushing arm 3 can be according to fixed tooth as a result,
The irregular shape of wheel 1 forms telescopic movement locus, to change the flushing region of gushing arm component 100, improves cleaning effect
Fruit.
Main jet arm 2 is equipped with two guide rails 22 being mutually parallel, and guide rail 22 extends along the length direction of main jet arm 2.Activity
Two guide rods 33 on gushing arm 3 are respectively provided at the outside of above-mentioned two guide rails 22.
Further, movable gushing arm 3 further includes installation sheet 35.One end of installation sheet 35 be connected with free gear installation axle and
The other end is equipped with limit shaft 351, and the end face of fixed gear 1 is equipped with guide groove, the guide groove peripheral surface with fixed gear 1 everywhere
Between radial distance it is identical, limit shaft 351 is slidably fit into guide groove.Movable gushing arm 3 be can avoid as a result, by water
The effect for flowing impact force is detached from main jet arm 2, improves the stability of gushing arm component 100.
Further, the end of main jet arm 2 is equipped with normal promotion activity gushing arm 3 to the side of the axis far from fixed gear 1
To the hole for water spraying 24 of sliding.As a result, in dishwasher into operation, the water impact activity of the injection of hole for water spraying 24 of 2 end of main jet arm
The main body of gushing arm 3 applies the active force for the axis direction for being directed away from fixed gear 1 to movable gushing arm 3 so that movable gushing arm 3
It is directed away from the axis direction movement of fixed gear 1, and is rotated together with main jet arm 2, is nibbled in transmission gear 4 and fixed gear 1
The telescopic movement locus for closing formation activity gushing arm 3 under transmission improves clear to change the flushing region of gushing arm component 100
Wash effect.
Gushing arm component 100 according to the ... of the embodiment of the present invention for dish-washing machine, by the way that shape is arranged on gushing arm component 100
Irregular fixed gear 1 and can with fixed 1 intermeshing transmission gear 4 of gear, as a result, in transmission gear 4 and fixed tooth
The telescopic movement locus of formation activity gushing arm 3 under 1 engaged transmission of wheel, to increase the flushing region of gushing arm component 100,
Improve cleaning performance.
The dish-washing machine (not shown) of embodiment according to a second aspect of the present invention, includes the spray of above-mentioned first aspect embodiment
Arm component 100, since the gushing arm component 100 of above-mentioned first aspect embodiment has, flushing range is big, flushing effect is good, without flushing
Therefore the advantageous effects such as dead angle by the way that the gushing arm component 100 of above-mentioned first aspect embodiment is arranged, can improve dish-washing machine
Overall performance.
In the description of the present invention, it is to be understood that, term "center", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on ... shown in the drawings or
Position relationship is merely for convenience of description of the present invention and simplification of the description, and does not indicate or imply the indicated device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the present invention, the meaning of " plurality " is at least two, such as two, three
It is a etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be that machinery connects
It connects, can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary in two elements
The interaction relationship of the connection in portion or two elements, unless otherwise restricted clearly.For those of ordinary skill in the art
For, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
In the present invention unless specifically defined or limited otherwise, fisrt feature can be with "above" or "below" second feature
It is that the first and second features are in direct contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is directly under or diagonally below the second feature, or is merely representative of fisrt feature level height and is less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It can be combined in any suitable manner in one or more embodiments or example.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples
It closes and combines.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changes, replacing and modification.
Claims (11)
1. a kind of gushing arm component for dish-washing machine, which is characterized in that including：
Fixed gear, the fixed gear are non-circular gear；
Main jet arm, the main jet arm are rotatably provided in around the axis of the fixed gear on the fixed gear, the main jet
Arm is equipped with the first jet port；
At least one activity gushing arm, the activity gushing arm is along the main jet arm in axis close and far from the fixed gear
It is movably arranged on direction on the main jet arm, the activity gushing arm is equipped with the second jet port；
Transmission gear, the transmission gear are rotatably connected with the movable gushing arm, the transmission gear and the fixed tooth
Wheel intermeshing, for driving the movable gushing arm to move when the main jet arm rotates.
2. the gushing arm component according to claim 1 for dish-washing machine, which is characterized in that the fixed gear is equipped with court
At least one corner angle that axis protrusion and size far from the fixed gear are gradually reduced.
3. the gushing arm component according to claim 2 for dish-washing machine, which is characterized in that the corner angle are around described
The axis of fixed gear is spaced apart multiple, and Axial-rotational Symmetry of multiple corner angle about fixed gear.
4. the gushing arm component according to any one of claim 1-3 for dish-washing machine, which is characterized in that the main jet arm
It is equipped with water inlet pipe, the fixed gear is equipped with shaft hole, and the water inlet pipe is rotatably sleeved in the shaft hole, institute
The end for stating water inlet pipe is connected with fixed block, and the radial dimension of the fixed block is more than the radial dimension of the shaft hole.
5. the gushing arm component according to claim 1 for dish-washing machine, which is characterized in that it is described activity gushing arm include：
Adjustable spray arm body, second jet port are located in the adjustable spray arm body；
Guide rod, one end of the guide rod are connected with the adjustable spray arm body；
Transmission gear installation axle, the transmission gear installation axle are connected with the other end of the guide rod,
Wherein, the transmission gear is rotatably installed in transmission gear installation axle.
6. the gushing arm component according to claim 5 for dish-washing machine, which is characterized in that the one of the adjustable spray arm body
Side is opened wide and is slidably sleeved on the end of the main jet arm.
7. the gushing arm component according to claim 5 for dish-washing machine, which is characterized in that the main jet arm is equipped with along institute
The guide rail of main jet arm extension is stated, the guide rod is be arranged in the guide rail both sides two.
8. the gushing arm component according to claim 5 for dish-washing machine, which is characterized in that the activity gushing arm further includes peace
Load, one end of the installation sheet is connected with the free gear installation axle and the other end is equipped with limit shaft, the fixed gear
End face be equipped with guide groove, radial distance of the guide groove everywhere between the peripheral surface of the fixed gear is identical,
The limit shaft is slidably fit into the guide groove.
9. the gushing arm component according to claim 8 for dish-washing machine, which is characterized in that the end of the main jet arm is equipped with
The hole for water spraying for often pushing the movable gushing arm to be slided to the direction of the axis far from the fixed gear.
10. the gushing arm component for dish-washing machine according to any one of claim 1-3 and 5-9, which is characterized in that institute
It states movable gushing arm linearly to extend, the fixed gear is connected to the center of the main jet arm, and the activity gushing arm is can
Slidably it is set in two of main jet arm both ends.
11. a kind of dish-washing machine, which is characterized in that including according to claim 1-10 any one of them gushing arm components.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510819226.9A CN105286752B (en) | 2015-11-20 | 2015-11-20 | For the gushing arm component of dish-washing machine and with its dish-washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510819226.9A CN105286752B (en) | 2015-11-20 | 2015-11-20 | For the gushing arm component of dish-washing machine and with its dish-washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105286752A CN105286752A (en) | 2016-02-03 |
| CN105286752B true CN105286752B (en) | 2018-10-26 |
Family
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Family Applications (1)
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| CN201510819226.9A Active CN105286752B (en) | 2015-11-20 | 2015-11-20 | For the gushing arm component of dish-washing machine and with its dish-washing machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| EP3766400A1 (en) * | 2019-07-08 | 2021-01-20 | Vestel Beyaz Esya Sanayi Ve Ticaret A.S. | A spray arrangement for dishwashers |
| EP3970593A1 (en) * | 2020-09-21 | 2022-03-23 | Vestel Elektronik Sanayi ve Ticaret A.S. | Spray-arm assembly for a dishwashing machine |
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| CN105769097B (en) * | 2016-04-29 | 2019-04-02 | 佛山市顺德区美的洗涤电器制造有限公司 | For the gushing arm component of dish-washing machine and with its dish-washing machine |
| CN105725947B (en) * | 2016-04-29 | 2019-04-02 | 佛山市顺德区美的洗涤电器制造有限公司 | For the gushing arm component of dish-washing machine and with its dish-washing machine |
| CN105942951B (en) * | 2016-04-29 | 2019-04-02 | 佛山市顺德区美的洗涤电器制造有限公司 | For the gushing arm component of dish-washing machine and with its dish-washing machine |
| IT201700031111A1 (en) * | 2017-03-21 | 2018-09-21 | Candy Spa | Dishwasher machine with rotary-moving spray arm |
| CN109620087B (en) * | 2017-10-09 | 2022-03-08 | 青岛海尔洗碗机有限公司 | Sprayer of dish-washing machine and dish-washing machine |
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| CN109793478A (en) * | 2019-03-12 | 2019-05-24 | 杭州老板电器股份有限公司 | Gushing arm assembly and dish-washing machine |
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| CN111870203B (en) * | 2020-07-22 | 2023-04-07 | 苏州科洁泰电器有限公司 | Spraying structure of dish-washing machine |
| CN113057553B (en) * | 2021-03-18 | 2022-04-08 | 珠海格力电器股份有限公司 | Cleaning device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5464482A (en) * | 1994-11-07 | 1995-11-07 | Maytag Corporation | Washarm assembly for dishwasher |
| KR0122507Y1 (en) * | 1996-06-14 | 1998-08-17 | 배순훈 | Washing water spraying device |
| CN203987928U (en) * | 2014-07-16 | 2014-12-10 | 佛山市顺德区美的洗涤电器制造有限公司 | Spray arm device and dish-washing machine |
| CN104757922B (en) * | 2015-04-22 | 2017-11-28 | 佛山市顺德区美的洗涤电器制造有限公司 | For dish-washing machine spray arm component and there is its dish-washing machine |
| CN104814710B (en) * | 2015-05-26 | 2018-02-06 | 佛山市顺德区美的洗涤电器制造有限公司 | Spray arm component and there is its dish-washing machine |
| CN205268103U (en) * | 2015-11-20 | 2016-06-01 | 佛山市顺德区美的洗涤电器制造有限公司 | A dish washer that is used for spray arm subassembly of dish washer and has it |
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2015
- 2015-11-20 CN CN201510819226.9A patent/CN105286752B/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3766400A1 (en) * | 2019-07-08 | 2021-01-20 | Vestel Beyaz Esya Sanayi Ve Ticaret A.S. | A spray arrangement for dishwashers |
| EP3970593A1 (en) * | 2020-09-21 | 2022-03-23 | Vestel Elektronik Sanayi ve Ticaret A.S. | Spray-arm assembly for a dishwashing machine |
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| CN105286752A (en) | 2016-02-03 |
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Effective date of registration: 20220907 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. |