CN204950859U - Spray arm subassembly of dish washer and dish washer that has it - Google Patents
Spray arm subassembly of dish washer and dish washer that has it Download PDFInfo
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- CN204950859U CN204950859U CN201520628224.7U CN201520628224U CN204950859U CN 204950859 U CN204950859 U CN 204950859U CN 201520628224 U CN201520628224 U CN 201520628224U CN 204950859 U CN204950859 U CN 204950859U
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- washing machine
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Abstract
The utility model discloses a spray arm subassembly of dish washer and dish washer that has it, the spray arm subassembly of dish washer includes: the connector has inhalant canal and annular guide slot in, annular guide slot concatenates formation by the section of stretching out of staggered arrangement with the withdrawal section in proper order, main spray arm, main spray arm rotatably establish on the connector, have intercommunication inhalant canal's the first well cavity and the power jet of the first well cavity of intercommunication in the main spray arm, vice spray arm, vice spray arm link to each other along main spray arm's the movably and main spray arm of length direction, are equipped with the guide boss on the vice spray arm, at least partly slidable ground cooperation of guide boss in annular guide slot, have in the vice spray arm with first in the second of cavity intercommunication in cavity and the intercommunication second a plurality of cap jets of cavity, be equipped with the thrust spout in among main spray arm and the vice spray arm at least one. According to the utility model discloses the spray arm subassembly of dish washer has that the scope of washing is big, washing effect good, with low costs, advantage such as the noise is little.
Description
Technical field
The utility model relates to electrical equipment manufacturing technology field, in particular to a kind of dish-washing machine spray arm assembly and there is the dish-washing machine of spray arm assembly of described dish-washing machine.
Background technology
Spray arm in correlation technique, its method of operation does clockwise or counterclockwise rotary motion along fixed center, and the running orbit of spray arm is circular, and the inner bag of dish-washing machine is square, can cause like this being formed in inner bag spray less than dead band, affect the clean result of dish-washing machine.
Utility model content
The utility model is intended to solve one of above-mentioned technical problem of the prior art at least to a certain extent.For this reason, the utility model proposes a kind of spray arm assembly of dish-washing machine, the spray arm assembly of this dish-washing machine has the advantages such as flushing scope is large, developing result good, cost is low, noise is little.
The utility model also proposes a kind of dish-washing machine with the spray arm assembly of described dish-washing machine.
For achieving the above object, first aspect of the present utility model proposes a kind of spray arm assembly of dish-washing machine, the spray arm assembly of described dish-washing machine comprises: connector, there is in described connector intake tunnel and an annular guide channel extended around fixed axis, described annular guide channel is connected in series successively by the section of stretching out of interlaced arrangement and retraction section and is formed, and described in the section of stretching out and described retraction section any one the contiguous described fixed axis in one end and the other end extend towards the direction away from described fixed axis; Main jet arm, described main jet arm to be rotatably located on described connector and rotating shaft centered by described fixed axis, have the first cavity being communicated with described intake tunnel, and described main jet arm is provided with the main injection jet being communicated with described first cavity in described main jet arm; Secondary spray arm, described secondary spray arm is connected with described main jet arm movably along the length direction of described main jet arm, described secondary spray arm is provided with guide boss, described guide boss be engaged in described annular guide channel at least partially slidably, there is in described secondary spray arm the second cavity be communicated with described first cavity, described secondary spray arm is provided with the multiple cap jets being communicated with described second cavity, and at least one in described main jet arm and described secondary spray arm is provided with thrust spout.
According to the spray arm assembly of dish-washing machine of the present utility model, there is the advantages such as flushing scope is large, developing result good, cost is low, noise is little.
In addition, following additional technical characteristic can also be had according to the spray arm assembly of dish-washing machine of the present utility model:
The described section of stretching out and described retraction section are the multiple of the identical and interlaced arrangement of quantity, and the junction of the section of stretching out of arranging successively along main jet arm direction of rotation and retraction section forms the far-end away from described fixed axis, and the junction of the retraction section of arranging successively along main jet arm direction of rotation and the section of stretching out forms the near-end of contiguous described fixed axis.
The described section of stretching out and described retraction section are four, and described annular guide channel is formed with four near-ends and four far-ends of interlaced arrangement, four described far-ends are arranged in the center of circle and are positioned on described fixed axis circumferentially, and two often relative in four described near-ends are arranged in the center of circle and are positioned on described fixed axis circumferentially.
Two often adjacent sections of stretching out and the junction of retraction section seamlessly transit.
One end of the close described connector of described secondary spray arm is connected with pushing block, and described guide boss is located on described pushing block.
Described pushing block and described secondary spray arm are all set on the outer peripheral face of described main jet arm, described pushing block be provided with along towards or deviate from described main jet arm direction extend locating dowel, described secondary spray arm is provided with the installing hole with described locating dowel adaptation, being engaged at least partially in described installing hole of described locating dowel.
Described pushing block is provided with pushing block hangers, described pushing block hangers is connected with described pushing block and extends towards described secondary spray arm, described locating dowel is located on described pushing block hangers, one end of the connection pushing block of described secondary spray arm is provided with the spray arm hangers extended towards pushing block, and described installing hole is located on described spray arm hangers.
The free end of described locating dowel is provided with flange, and described locating dowel is provided with elastic groove, and described elastic groove extends to the other end of described locating dowel and described locating dowel is separated into isolated at least two parts from the end face of the free end of described locating dowel.
Described pushing block comprises body and snap fit, and described snap fit is two of the two ends being located at described body, and described body part is in the side of described main jet arm, and described snap fit is connected with described body and extends to the opposite side of described main jet arm.
Second aspect of the present utility model proposes a kind of dish-washing machine, and described dish-washing machine comprises inner bag, has feed pipe in described inner bag; Spray arm assembly, described spray arm assembly is located in described inner bag, and the spray arm assembly that described spray arm assembly is the dish-washing machine according to first aspect of the present utility model, described feed pipe is connected with the described connector of spray arm assembly and is communicated with described intake tunnel.
According to dish-washing machine of the present utility model, by utilizing the spray arm assembly of the dish-washing machine according to first aspect of the present utility model, there is the advantages such as cleaning performance is good, noise is low.
Accompanying drawing explanation
Fig. 1 is the structural representation of spray arm assembly according to the dish-washing machine of the utility model embodiment and feed pipe.
Fig. 2 is the explosive view of spray arm assembly according to the dish-washing machine of the utility model embodiment and feed pipe.
Fig. 3 is the sectional view of spray arm assembly according to the dish-washing machine of the utility model embodiment and feed pipe.
Fig. 4 is the enlarged drawing at A place in Fig. 2.
Fig. 5 is the structural representation of the connector of the spray arm assembly of dish-washing machine according to the utility model embodiment.
Reference numeral: the spray arm assembly 1 of dish-washing machine, connector 100, intake tunnel 110, the section of stretching out 121, retraction section 122, far-end 123, near-end 124, fixed axis 130, main jet arm 200, first cavity 210, main injection jet 220, screwed hole 230, secondary spray arm 300, second cavity 310, cap jet 320, thrust spout 330, pushing block 340, guide boss 341, locating dowel 342, flange 3420, elastic groove 3421, pushing block hangers 343, snap fit 344, spray arm hangers 350, installing hole 351, feed pipe 2.
Detailed description of the invention
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
Below with reference to the accompanying drawings the spray arm assembly 1 of the dish-washing machine according to the utility model embodiment is described.
As Figure 1-Figure 5, connector 100, main jet arm 200 and secondary spray arm 300 is comprised according to the spray arm assembly 1 of the dish-washing machine of the utility model embodiment.
There is in connector 100 intake tunnel 110 and an annular guide channel extended around fixed axis 130, described annular guide channel is connected in series successively by the section of stretching out 121 of interlaced arrangement and retraction section 122 and is formed, and in the section of stretching out 121 and retraction section 122, any one the contiguous fixed axis 130 in one end and the other end extend towards the direction away from fixed axis 130.Main jet arm 200 to be rotatably located on connector 100 and rotating shaft centered by fixed axis 130, has the first cavity 210 being communicated with intake tunnel 110 in main jet arm 200, and main jet arm 200 is provided with the main injection jet 220 being communicated with main jet arm 200.
Secondary spray arm 300 is connected with main jet arm 200 movably along the length direction of main jet arm 200, secondary spray arm 300 is provided with guide boss 341, guide boss 341 be engaged in described annular guide channel at least partially slidably, in secondary spray arm 300, there is the second cavity 310 be communicated with the first cavity 210, secondary spray arm 300 is provided with the multiple secondary spray arm 300 of connection second cavity 310, and at least one in main jet arm 200 and secondary spray arm 300 is provided with thrust spout 330.
The course of work of the spray arm assembly 1 of the dish-washing machine according to the utility model embodiment is described below.
When described dish-washing machine starts to wash, intake by the intake tunnel 110 on connector 100, water is entered in the first cavity 210 of main jet arm 200 and in the second cavity 310 of secondary spray arm 300 by intake tunnel 110, part water is sprayed by main injection jet 220 and cap jet 320, to rinse tableware.Another part current are sprayed by thrust spout 330, thus produce the thrust that main jet arm 200 is rotated, and main jet arm 200 is rotated.Be engaged in the described annular guide channel on connector 100 due to the guide boss 341 on secondary spray arm 300, when main jet arm 200 rotates, guide boss 341 annularly guide groove moves.Guide boss 341 annularly guide groove the section of stretching out 121 slide while, guide boss 341 moves towards the direction away from fixed axis 130, and secondary spray arm 300 also stretches out to the direction away from fixed axis 130; Guide boss 341 annularly guide groove retraction section 122 slide while, guide boss 341 also will move towards fixed axis 130, and secondary spray arm 300 also will be retracted towards fixed axis 130.Change the distance between the sprinkling region of cap jet 320 and fixed axis 130.
According to the spray arm assembly 1 of the dish-washing machine of the utility model embodiment, be located on connector 100 rotationally by main jet arm 200, and the length direction of secondary spray arm 300 along main jet arm 200 is connected with main jet arm 200 movably, secondary spray arm 300 can be made can not only to rotate along the direction around connector 100, and secondary spray arm 300 can be made can to move relative to main jet arm 200.The scope that cap jet 320 can be made thus to rinse can not only cover circular region, and the flushing scope of cap jet 320 can be made to change with the movement of secondary spray arm 300, such as, can when secondary spray arm 300 turns to the corner of the inner bag of described dish-washing machine, secondary spray arm 300 is stretched out, rinses the corner of described dish-washing machine to utilize secondary spray arm 300.The area that the spray arm assembly 1 that can expand dish-washing machine like this can rinse, prevent edge corner from rinsing not enough, avoid producing dead angle when rinsing tableware, especially when the tableware scope needing to rinse is non-circular shape, (scrubbing space in such as dish-washing machine is rectangular shape) can realize the object without dead angle cleaning.
Further, by arranging thrust spout 330, part current can be made to be sprayed by thrust spout 330, thus provide power for the rotation of main jet arm 200, the direction that main jet arm 200 and secondary spray arm 300 1 are coexisted around connector 100 is rotated.Owing to not needing to arrange extra driver part, not only can be cost-saving, and can so that the assembling of spray arm assembly 1 of dish-washing machine.
In addition, by arranging described annular guide channel on connector 100, and guide boss 341 being set on secondary spray arm 300, making being engaged at least partially in described annular guide channel of guide boss 341.Like this when main jet arm 200 rotates, guide boss 341 can be made to move on the length direction of main jet arm 200 with the change in shape of described annular guide channel, thus drive secondary spray arm 300 to move on the length direction of main jet arm 200.Specifically, when guide boss 341 slides along the section of stretching out 121, along with the rotation of main jet arm 200, guide boss 341 drives secondary spray arm 300 protruding, when guide boss 341 slides along retraction section 122, along with the rotation of main jet arm 200, guide boss 341 drives secondary spray arm 300 inwardly to regain, the driving to secondary spray arm 300 can be realized like this, and do not need the device that additionally arranges for driving secondary spray arm 300, not only can be cost-saving, and the assembling of spray arm assembly 1 of dish-washing machine can be convenient to further.
In addition, owing to can be improved the flushing scope of the spray arm assembly 1 of dish-washing machine by the movement of secondary spray arm 300, can not need on main jet arm 200 and secondary spray arm 300, arrange the oblique spout for the inner bag corner and edge rinsing described dish-washing machine, thus the sidewall striking the inner bag of described dish-washing machine after can avoiding the oblique ejection of current produces noise.
Therefore, according to the spray arm assembly 1 of the dish-washing machine of the utility model embodiment, there is the advantages such as flushing scope is large, developing result good, cost is low, noise is little.
Below with reference to the accompanying drawings the spray arm assembly 1 of the dish-washing machine according to the utility model specific embodiment is described.
As Figure 1-Figure 5, connector 100, main jet arm 200 and secondary spray arm 300 is comprised according to the spray arm assembly 1 of the dish-washing machine of the utility model embodiment.
The section of stretching out 121 and retraction section 122 are the multiple of the identical and interlaced arrangement of quantity, and the junction of the section of stretching out 121 of arranging successively along main jet arm 200 direction of rotation and retraction section 122 forms the far-end 123 away from fixed axis 130, and the junction of the retraction section 122 of arranging successively along main jet arm 200 direction of rotation and the section of stretching out 121 forms the near-end 124 of contiguous fixed axis 130.Here it is to be appreciated that " away from " be comparatively speaking with " vicinity ", only represent that the distance of far-end 123 and fixed axis 130 is larger than the distance of near-end 124 and fixed axis 130.Guide boss 341 can be made thus alternately across far-end 123 and near-end 124, guide boss 341 is moved back and forth on the length direction of main jet arm 200.
Specifically, the quantity of the section of stretching out 121 and retraction section 122 and shape also can be selected according to actual needs.Such as, the section of stretching out 121 and retraction section 122 also can be one.
Be directed to the dish-washing machine of rectangular shape, the section of stretching out 121 and retraction section 122 are four, and described annular guide channel is formed with four near-ends 124 and four far-ends 123 of interlaced arrangement, four far-ends 123 are arranged in the center of circle and are positioned on fixed axis 130 circumferentially, and two often relative in four near-ends 124 are arranged in the center of circle and are positioned on fixed axis 130 circumferentially.Protruding when secondary spray arm 300 can be made thus to turn to four corners of inner bag, thus be convenient to rinse the corner of inner bag, make the spray arm assembly 1 of dish-washing machine be applicable to the inner bag that cross section is the dish-washing machine of rectangle.
Wherein, time on the dish-washing machine that cross section is the inner bag of rectangle, and when fixed axis is positioned at the center of rectangle, four far-ends 123 are equal with the distance of fixed axis 130.Connector 100 be not arranged on the center of inner bag or the shape of inner bag and non-rectangle time, the distance between four far-ends 123 and fixed axis 130 also can be unequal.
Specifically, when the cross section of the inner bag of described dish-washing machine is rectangle, two near-ends 124 often relative in four near-ends 124 can be arranged in the center of circle and be positioned on fixed axis 130 circumferentially.
Further, when the inner bag of described dish-washing machine is square, four near-ends 124 can be positioned at same described in circumferentially.
Those skilled in the art can according to the shape of the inner bag of dish-washing machine or connector 100 difference of position in inner bag, adjust the shape of described annular guide channel, with the corner enabling the spray regime of secondary spray arm 300 cover inner bag.
Advantageously, as shown in Figure 5, two often adjacent sections of stretching out 121 and the junction of retraction section 122 seamlessly transit.It is more smooth and easy when guide boss 341 can be made thus to move in described annular guide channel.
Fig. 2-Fig. 4 shows the spray arm assembly 1 of the dish-washing machine according to the utility model concrete example.As shown in figs 2-4, one end of the close connector 100 of secondary spray arm 300 is connected with pushing block 340, and guide boss 341 is located on pushing block 340.Thus not only can so that guide boss 341 be engaged in described annular guide channel, make secondary spray arm 300 more steady when mobile, and the requirement of positional precision of the spray arm assembly 1 to dish-washing machine can be reduced, so that the manufacture of the spray arm assembly 1 of dish-washing machine.
Alternatively, as shown in Figure 2 and Figure 4, pushing block 340 and secondary spray arm 300 are all set on the outer peripheral face of main jet arm 200, pushing block 340 be provided with along towards or deviate from main jet arm 200 direction extend locating dowel 342, secondary spray arm 300 is provided with the installing hole 351 with locating dowel 342 adaptation, being engaged at least partially in installing hole 351 of locating dowel 342.Not only so that the installation of pushing block 340, and can reduce the required precision of the spray arm assembly 1 to dish-washing machine further thus.
Particularly, as shown in Figure 2 and Figure 4, pushing block 340 is provided with pushing block hangers 343, pushing block hangers 343 is connected with pushing block 340 and extends towards secondary spray arm 300, locating dowel 342 is located on pushing block hangers 343, one end of the connection pushing block 340 of secondary spray arm 300 is provided with the spray arm hangers 350 extended towards pushing block 340, and installing hole 351 is located on spray arm hangers 350.Thus can so that the formation of locating dowel 342 and installing hole 351.
Advantageously, as shown in Figure 4, the free end of locating dowel 342 is provided with flange 3420, and locating dowel 342 is provided with elastic groove 3421, and elastic groove 3421 extends to the other end of locating dowel 342 and locating dowel 342 is separated into isolated at least two parts from the end face of the free end of locating dowel 342.Not only can so that locating dowel 342 be engaged in installing hole 351, and can prevent locating dowel 342 from deviating from from installing hole 351 thus, to improve the reliability after pushing block 340 installation.
More advantageously, as shown in figs 2-4, pushing block 340 comprises body and snap fit 344, and snap fit 344 is for being located at two of the two ends of described body, and described body part is in the side of main jet arm 200, and snap fit 344 is connected with described body and extends to the opposite side of main jet arm 200.Snap fit 344 can be utilized thus to position snap fit 344 further, make pushing block 340 more steady when mobile.
Fig. 2 shows the spray arm assembly 1 of the dish-washing machine according to the utility model concrete example.As shown in Figure 2, the spray arm assembly 1 of dish-washing machine can also comprise fixed block 400, and main jet arm 200 is provided with screwed hole 230, and fixed block 400 threaded engagement is in screwed hole 230, the outer peripheral face of fixed block 400 is provided with location land, and connector 100 is clamped between described location land and main jet arm 200.Fixed block 400 can be utilized thus to connect main jet arm 200 and connector 100, and both bonding strength and stability can be ensured.
It will be appreciated by those skilled in the art that, secondary spray arm 300 also can be two and lay respectively at the two ends of main jet arm 200.
Dish-washing machine according to the utility model embodiment is described below.Inner bag and spray arm assembly is comprised according to the dish-washing machine of the utility model embodiment.
There is in described inner bag feed pipe 2.Described spray arm assembly is located in described inner bag, and described spray arm assembly is the spray arm assembly 1 of the dish-washing machine according to the utility model above-described embodiment, and feed pipe 2 is connected with the connector 100 of spray arm assembly 1 and is communicated with intake tunnel 110.
According to the dish-washing machine of the utility model embodiment, by utilizing the spray arm assembly 1 according to the dish-washing machine of the utility model above-described embodiment, there is the advantages such as cleaning performance is good, noise is low.
Connector 100 can be provided with the spaced multiple positioning boss of circumference along water channel 100, feed pipe 2 has pipe joint, the outer peripheral face of described pipe joint has positioning ring groove that the circumference along described pipe joint extends and be communicated with described positioning ring groove vertically directed and circumferentially spaced multiple fitting recess, multiple described positioning boss is each passed through multiple described fitting recess and is engaged in described positioning ring groove.
According to the dish-washing machine of the utility model embodiment other form and operation be all known for those of ordinary skills, be not described in detail here.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", " counterclockwise ", " axis ", " radial direction ", orientation or the position relationship of the instruction such as " circumference " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise at least one this feature.In description of the present utility model, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection or each other can communication; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements, unless otherwise clear and definite restriction.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, fisrt feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " can be fisrt feature immediately below second feature or tiltedly below, or only represent that fisrt feature level height is less than second feature.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in one or more embodiment in office or example in an appropriate manner.In addition, when not conflicting, the feature of the different embodiment described in this description or example and different embodiment or example can carry out combining and combining by those skilled in the art.
Although illustrate and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment, revises, replace and modification in scope of the present utility model.
Claims (10)
1. a spray arm assembly for dish-washing machine, is characterized in that, comprising:
Connector, there is in described connector intake tunnel and an annular guide channel extended around fixed axis, described annular guide channel is connected in series successively by the section of stretching out of interlaced arrangement and retraction section and is formed, and described in the section of stretching out and described retraction section any one the contiguous described fixed axis in one end and the other end extend towards the direction away from described fixed axis;
Main jet arm, described main jet arm to be rotatably located on described connector and rotating shaft centered by described fixed axis, have the first cavity being communicated with described intake tunnel, and described main jet arm is provided with the main injection jet being communicated with described first cavity in described main jet arm;
Secondary spray arm, described secondary spray arm is connected with described main jet arm movably along the length direction of described main jet arm, described secondary spray arm is provided with guide boss, described guide boss be engaged in described annular guide channel at least partially slidably, there is in described secondary spray arm the second cavity be communicated with described first cavity, described secondary spray arm is provided with the multiple cap jets being communicated with described second cavity, and at least one in described main jet arm and described secondary spray arm is provided with thrust spout.
2. the spray arm assembly of dish-washing machine according to claim 1, it is characterized in that, the described section of stretching out and described retraction section are the multiple of the identical and interlaced arrangement of quantity, and the junction of the section of stretching out of arranging successively along main jet arm direction of rotation and retraction section forms the far-end away from described fixed axis, and the junction of the retraction section of arranging successively along main jet arm direction of rotation and the section of stretching out forms the near-end of contiguous described fixed axis.
3. the spray arm assembly of dish-washing machine according to claim 2, it is characterized in that, the described section of stretching out and described retraction section are four, and described annular guide channel is formed with four near-ends and four far-ends of interlaced arrangement, four described far-ends are arranged in the center of circle and are positioned on described fixed axis circumferentially, and two often relative in four described near-ends are arranged in the center of circle and are positioned on described fixed axis circumferentially.
4. the spray arm assembly of the dish-washing machine according to any one of claim 1-3, is characterized in that, two often adjacent sections of stretching out and the junction of retraction section seamlessly transit.
5. the spray arm assembly of dish-washing machine according to claim 1, is characterized in that, one end of the close described connector of described secondary spray arm is connected with pushing block, and described guide boss is located on described pushing block.
6. the spray arm assembly of dish-washing machine according to claim 5, it is characterized in that, described pushing block and described secondary spray arm are all set on the outer peripheral face of described main jet arm, described pushing block be provided with along towards or deviate from described main jet arm direction extend locating dowel, described secondary spray arm is provided with the installing hole with described locating dowel adaptation, being engaged at least partially in described installing hole of described locating dowel.
7. the spray arm assembly of dish-washing machine according to claim 6, it is characterized in that, described pushing block is provided with pushing block hangers, described pushing block hangers is connected with described pushing block and extends towards described secondary spray arm, described locating dowel is located on described pushing block hangers, one end of the connection pushing block of described secondary spray arm is provided with the spray arm hangers extended towards pushing block, and described installing hole is located on described spray arm hangers.
8. the spray arm assembly of dish-washing machine according to claim 7, it is characterized in that, the free end of described locating dowel is provided with flange, described locating dowel is provided with elastic groove, and described elastic groove extends to the other end of described locating dowel and described locating dowel is separated into isolated at least two parts from the end face of the free end of described locating dowel.
9. the spray arm assembly of dish-washing machine according to claim 5, it is characterized in that, described pushing block comprises body and snap fit, described snap fit is two of the two ends being located at described body, and described body part is in the side of described main jet arm, and described snap fit is connected with described body and extends to the opposite side of described main jet arm.
10. a dish-washing machine, is characterized in that, comprising:
Inner bag, has feed pipe in described inner bag;
Spray arm assembly, described spray arm assembly is located in described inner bag, and the spray arm assembly of the dish-washing machine of described spray arm assembly according to any one of claim 1-8, described feed pipe is connected with the described connector of spray arm assembly and is communicated with described intake tunnel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520628224.7U CN204950859U (en) | 2015-08-19 | 2015-08-19 | Spray arm subassembly of dish washer and dish washer that has it |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520628224.7U CN204950859U (en) | 2015-08-19 | 2015-08-19 | Spray arm subassembly of dish washer and dish washer that has it |
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| CN204950859U true CN204950859U (en) | 2016-01-13 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107280614A (en) * | 2017-07-10 | 2017-10-24 | 杭州老板电器股份有限公司 | A kind of scalable spray arm and dish-washing machine for dish-washing machine |
| CN107898415A (en) * | 2017-11-24 | 2018-04-13 | 宁波欧琳厨具有限公司 | A kind of spray arm and cleaning machine |
| CN108451476A (en) * | 2018-02-06 | 2018-08-28 | 宁波美高厨具有限公司 | A kind of water basin dish-washing machine panel with gushing arm |
-
2015
- 2015-08-19 CN CN201520628224.7U patent/CN204950859U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107280614A (en) * | 2017-07-10 | 2017-10-24 | 杭州老板电器股份有限公司 | A kind of scalable spray arm and dish-washing machine for dish-washing machine |
| CN107898415A (en) * | 2017-11-24 | 2018-04-13 | 宁波欧琳厨具有限公司 | A kind of spray arm and cleaning machine |
| CN108451476A (en) * | 2018-02-06 | 2018-08-28 | 宁波美高厨具有限公司 | A kind of water basin dish-washing machine panel with gushing arm |
| CN108451476B (en) * | 2018-02-06 | 2024-04-12 | 宁波美高厨具有限公司 | Basin dish washer panel with spray arm |
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Effective date of registration: 20230614 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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