CN202568166U - Bowl washing machine - Google Patents

Bowl washing machine Download PDF

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Publication number
CN202568166U
CN202568166U CN2011204924547U CN201120492454U CN202568166U CN 202568166 U CN202568166 U CN 202568166U CN 2011204924547 U CN2011204924547 U CN 2011204924547U CN 201120492454 U CN201120492454 U CN 201120492454U CN 202568166 U CN202568166 U CN 202568166U
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CN
China
Prior art keywords
spray arm
gear
dish
washing machine
spray
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2011204924547U
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Chinese (zh)
Inventor
诸炳秀
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanjing LG Panda Appliance Co Ltd
Original Assignee
Nanjing LG Panda Appliance Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Publication of CN202568166U publication Critical patent/CN202568166U/en
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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00Washing or rinsing machines for crockery or tableware
    • A47L15/14Washing or rinsing machines for crockery or tableware with stationary crockery baskets and spraying devices within the cleaning chamber
    • A47L15/18Washing or rinsing machines for crockery or tableware with stationary crockery baskets and spraying devices within the cleaning chamber with movably-mounted spraying devices
    • A47L15/22Rotary spraying devices
    • A47L15/23Rotary spraying devices moved by means of the sprays

Abstract

The utility model discloses a bowl washing machine which comprises the following components: a barrel in which a washing groove is formed, a water collecting groove and a washing injection arm, wherein the water collecting groove is arranged at one side of the barrel, and is used for supplying washing water; and the washing injection arm is used for receiving the washing water supplied to the water collecting groove and comprises a plurality of injection arms which are connected up and down and can rotate at the mutually different rotation speeds. The washing injection arm provided by the utility model is divided into a plurality of injection arms which can rotate at mutually different rotation speeds, thus the washing performance of dinnerware can be improved through the injection arms rotating at low speed; and moreover, because the plurality of injection arms can be overlapped during the rotation process, the washing water can be centrally injected to the dinnerware, and the washing performance of the dinnerware is improved.

Description

Dish-washing machine
Technical field
The utility model relates to a kind of dish-washing machine (Dish washer).
Background technology
Generally speaking, dish-washing machine is a kind of through to the residual tableware jet cleaning water that swill or sewage are arranged, thereby accomplishes the device to wash dishes.
Fig. 1 is the sectional drawing of the dish-washing machine of prior art.
As shown in Figure 1: the dish-washing machine 10 of prior art comprises with lower component: the bucket 11 that is formed with sink; Be connected in the water leg 20 of the downside of said bucket.And the set inside of said water leg 20 is useful on the washing pump 22 of suction washings.
And the set inside of said bucket 11 has a plurality of spray arms 31,32,33, and said a plurality of spray arms are used for to tableware jet cleaning water.Said a plurality of spray arm 31,32,33 comprises: lower spray arm 31; Intermediate injection arm 32; Upper spray 33.
It is the symmetrical structure that benchmark prolongs to both sides that said lower spray arm 31 or intermediate injection arm 32 form with the rotary middle spindle.According to aforesaid structure; Can be to the uniform jet cleaning water of the tableware that is positioned over the tableware shelf, but can't make washings concentrate the specific region that is ejected into tableware, therefore; Under the situation of the tableware that cleans heavy contamination, the thoroughly situation of cleaning tableware will appear.
Summary of the invention
In order to solve aforesaid technical matters, the purpose of the utility model is to provide a kind of dish-washing machine from jet cleaning water to the part tableware that is positioned over shelf that can concentrate.
The technical scheme that the utility model adopted is:
Dish-washing machine according to the utility model one embodiment comprises following parts:
Be formed with the bucket of sink;
Be arranged at a side of said bucket, be used to supply with the water leg of washings;
Reception is from the washing spray arm of said water leg washing water supplied,
Said washing spray arm includes and a plurality ofly connects to above-below direction, and with the spray arm of mutually different speed rotation.
Each pivot of said a plurality of spray arms is the same center of circle.
Further, said washing spray arm also includes the injection arm seat, and said a plurality of spray arms comprise the 1st spray arm, and the 2nd spray arm that is connected in the downside of said the 1st spray arm, and said the 2nd spray arm is connected in said injection arm seat.
And said the 1st spray arm includes driven wheel, and said the 2nd spray arm includes the power transfering part of the power that is used to transmit said driven wheel, and said injection arm seat includes the fixed gear that is connected with said power transfering part.
And said power transfering part comprises with lower component:
The 1st gear with said driven wheel engagement;
With said coaxial connection of the 1st gear, and with the 2nd gear of said fixed gear engagement.
In addition, said the 2nd spray arm also includes the support portion of the rotating shaft that is used to support said the 1st gear and said the 2nd gear,
Said support portion, said the 1st gear and said the 2nd gear and said the 2nd spray arm together rotate.
At this moment, said the 1st spray arm and said the 2nd spray arm rotate round about.
In addition, said power transfering part can also comprise with lower component:
The 1st gear with said driven wheel engagement;
With coaxial the 2nd gear that is connected of said the 1st gear;
The 3rd gear with said the 2nd gears engaged;
With said coaxial connection of the 3rd gear, and with the 4th gear of said fixed gear engagement.
At this moment, said the 1st spray arm and said the 2nd spray arm rotate to equidirectional.
In addition, a part that flow in the washings of said the 2nd spray arm supplies to said the 1st spray arm from said the 2nd spray arm.
And when the spray arm of low speed rotation revolved three-sixth turn in said spray arm and said the 2nd spray arm, said the 1st spray arm and said the 2nd spray arm were repeatedly overlapping to above-below direction.
Further, the pivot separately of said a plurality of spray arms relies on a side in the position of the length of two each spray arm of five equilibrium, and said a plurality of spray arms are formed with the equalization member of the equilibrium when being used to keep rotation respectively.
The beneficial effect of the utility model is: the described washing spray arm of the utility model is divided into a plurality of spray arms, and with mutually different rotary speed rotation, therefore, can improve the scourability of tableware through the spray arm of low speed rotation.And, because a plurality of spray arms can be overlapping in the process of rotation, washings be concentrated be ejected into tableware, thereby improve the scourability of tableware.
Description of drawings
Fig. 1 is the sectional drawing of the dish-washing machine of prior art;
Fig. 2 is the sectional drawing of the dish-washing machine of the utility model the 1st embodiment;
Fig. 3 is the oblique view of the lower spray arm of the utility model the 1st embodiment;
Fig. 4 is the exploded perspective view of the lower spray arm of the utility model the 1st embodiment;
Fig. 5 is the drawing of structure of the lower spray arm of the utility model the 2nd embodiment.
Main Reference numeral implication is among the figure:
120: water leg 150: the intermediate injection arm
160: upper spray 200: lower spray arm.
The specific embodiment
Below, will carry out detailed explanation to embodiment with reference to accompanying drawing according to the utility model.
Fig. 2 is the sectional drawing of the dish-washing machine of the utility model the 1st embodiment.
With reference to Fig. 2, comprise with lower component: the shell 101 that constitutes outward appearance according to the dish-washing machine 100 of the utility model; Be arranged at the inside of said shell 101, be formed with the sink 110 of the scrubbing space that is used for wash dining set; Be arranged at the downside of said sink 110, be used to collect the water leg 120 of the required washings of wash dining set; Be used to open and close the door 111 of said sink 110.
The inner space of said sink 110 is provided with a plurality of shelves that are used to place tableware.Said a plurality of shelf comprises top shelf 130, and the lower shelf 132 that is positioned at the below of said top shelf 130.In the present embodiment, explained that two shelves 130,132 are arranged at the inner situation of said sink 110, still, the also number of unqualified said shelf in the present embodiment.
And the set inside of said sink 110 has a plurality of washing spray arms, and they receive from said water leg 120 washing water supplied, and to the tableware jet cleaning water that is positioned over said shelf 130,132.
Said a plurality of washing spray arm comprises with lower component: be connected in the upside of said water leg 120, be used for the lower spray arm 200 to said lower shelf jet cleaning water; Be positioned at the below of said top shelf 130, be used for intermediate injection arm 150 to said top shelf 130 jet cleaning water; Be positioned at the top of said top shelf 130, be used for the upper spray 160 of jet cleaning water downwards.
In the present embodiment, the set inside of said sink being described there is the situation of three spray arms.But, do not limit the number of said spray arm in the present embodiment.That is, if the inside that has more than one spray arm to be arranged at said sink in the present embodiment all can.
Said water leg 120 is provided with the washing pump 122 that is used to aspirate washings, and said washing pump 122 is connected with washing motor 124.
Said water leg 120 is connected with washings guider 140, and said washings guider 140 is used for carrying washings to said intermediate injection arm 150 and said upper spray 160.Said washings guider 140 can be formed with single washings stream, perhaps can be divided into two washings streams.Be different from this, can carry washings to said intermediate injection arm 150 and said upper spray 160 respectively by a plurality of washings guiders.
That is, can perhaps supply with washings to plural spray arm simultaneously to said each spray arm 150,160,200 alternative supply washings.
Fig. 3 is the oblique view of the lower spray arm of the utility model the 1st embodiment; Fig. 4 is the exploded perspective view of the lower spray arm of the utility model the 1st embodiment.
Like Fig. 3 and shown in Figure 4, comprise with lower component according to the lower spray arm 200 of present embodiment: the 1st spray arm 210; The 2nd spray arm 250 that is connected with said the 1st spray arm; Be connected with the injection arm seat 290 (arm holder) of said the 2nd spray arm 250.
Detailed says that said the 1st spray arm 210 is connected in the upside of said the 2nd spray arm 250, that is, and and the lamination setting up and down of a plurality of spray arms.And said the 1st spray arm 210 is rotatable to be connected in said the 2nd spray arm 250.In the present embodiment, said the 1st spray arm 210 and the 2nd spray arm 250 rotate with mutually different speed.
Said the 1st spray arm 210 includes the 1st main body 212, and the inside of said the 1st main body 212 is formed with the washings stream.And said the 1st main body 212 is formed with more than one the 1st jet pipe 213 that is used to discharge washings.In Fig. 4,, shown that a plurality of the 1st jet pipes 213 are formed at the situation of the upside of said the 1st main body 212 as an example.
The downside of said the 1st main body 212 is formed with the inflow portion 214 that washings flow into.And said inflow portion 214 is formed in the position of the length of said the 1st main body 212 of two five equilibriums position on the right side.As an example wherein, said inflow portion 214 can be formed at the position of a side end that approaches said the 1st main body 212.And the effect of the rotating shaft of said the 1st spray arm 210 is played by said inflow portion 214.
Therefore, balanced up and down when keeping said the 1st spray arm 210 rotation, the side of a side end of said the 1st main body 212 can be formed with and be used to be provided with the 1st of equalization member 222 and lay portion 220.And the weight of said equalization member 222 is according to the length of said the 1st main body 212 or can flow into the amount of the inner washings of said the 1st main body 212 and different.
Said inflow portion 214 is formed with driven wheel 216, and said driven wheel 216 forms along the peripheral direction of said inflow portion 214.The effect of said driven wheel 216 is, the revolving force of said the 1st spray arm 210 is sent to said the 2nd spray arm 250.
Said the 2nd spray arm 250 includes the 2nd main body 252, and the inside of said the 2nd main body 252 is formed with the washings stream.And said the 2nd main body 252 is formed with more than one the 2nd jet pipe 253 that is used to discharge washings.In Fig. 4,, shown that a plurality of the 2nd jet pipes 253 are formed at the situation of the upside of said the 2nd main body 252 as an example.
The upside of said the 2nd main body 252 is formed with discharge portion 254, and said discharge portion 254 is used to discharge the washings that flow into said the 2nd spray arm 250.And the downside of said the 2nd main body 252 is formed with the inflow portion 256 that washings flow into.In addition, said discharge portion 254 is inserted with the inflow portion 214 of said the 1st spray arm 210.
The inflow portion 256 of said the 2nd main body 252 is formed in the position of the length of said the 2nd main body 252 of two five equilibriums position on the right side.As an example wherein, said inflow portion 256 can be formed at the position of a side end that approaches said the 2nd main body 252.And the effect of the rotating shaft of said the 2nd spray arm 250 is played by said inflow portion 256.
Therefore, balanced up and down when keeping said the 2nd spray arm 250 rotation, the side of a side end of said the 2nd main body 252 can be formed with and be used to be provided with the 2nd of equalization member 272 and lay portion 270.And the weight of said equalization member 272 is according to the length of said the 2nd main body 252 or can flow into the amount of the inner washings of said the 2nd main body 252 and different.
And the pivot of said the 1st spray arm 210 is consistent with the pivot of said the 2nd spray arm 250.
Said the 2nd main body 252 is provided with the power transfering part that is connected with said driven wheel 216.Said power transfering part comprises with lower component: with the 1st gear 282 of said driven wheel 216 engagements; With said the 1st gear 282 coaxial the 2nd gears 284 that are connected.That is, said the 2nd gear 284 is connected in the rotating shaft 283 of said the 1st gear 282.
Said the 2nd main body 252 is provided with support portion 280, and said support portion 280 is used to support said rotating shaft 283.Here, said support portion 280 can be integrally formed with said the 2nd main body 252, perhaps, is incorporated into said the 2nd main body 252 after also can forming in addition.And said the 2nd gear 284 is provided with above-below direction with said the 1st gear 282 at interval.Because said the 2nd main body 252 is fixed in said support portion 280, therefore, said the 1st gear 282 and said the 2nd gear 284 also can be that pivot and said the 2nd main body 252 are together rotated with the inflow portion 256 of said the 2nd main body 252 in rotation.
Said injection arm seat 290 can be incorporated into said water leg 120, perhaps, and also can be integrally formed with said water leg 120.Said injection arm seat 290 includes connecting portion 292, and the inside of said connecting portion 292 is formed with the washings stream.Said connecting portion 292 is inserted with the inflow portion 256 of said the 2nd spray arm 250.And said connecting portion 292 is formed with the fixed gear 294 with 284 engagements of said the 2nd gear.And said fixed gear 294 forms along the periphery of said connecting portion 292.
Below, will describe the mobile of the washings in the said lower spray arm and rotation driving process.
Because the suction force of the washing pump 122 of said water leg 120, washings will flow to said lower spray arm 200.Detailed says, the washings through said washing pump 122 suctions will be via spraying arm seat 290, and the inflow portion 256 through said the 2nd spray arm 250 flow into said the 2nd spray arm 250.A part that flow in the washings of said the 2nd spray arm 250 will flow into said the 1st spray arm 210 through the inflow portion 216 of said the 1st spray arm 210.The washings that flow into said the 1st spray arm 210 will spray through said a plurality of the 1st jet pipes 213.
At this moment, in the process that washings spray through said a plurality of the 1st jet pipes 213, said the 1st spray arm 210 will be rotated to a direction.At this moment, the direction of rotation of said the 1st spray arm 210 is that the direction that forms by said a plurality of the 1st jet pipes 213 determines.
Below, will be with when the upside of Fig. 4 be observed, said the 1st spray arm 210 rotates to be example to clockwise direction and describes.In case said the 1st spray arm 210 rotates to clockwise direction, said driven wheel 216 also will rotate to clockwise direction.So, said the 1st gear 282 will with the state of said driven wheel 216 engagements under to rotation counterclockwise.
In case said the 1st gear 282 to rotation counterclockwise, also will rotate to counter clockwise direction with said the 1st gear 282 coaxial the 2nd gears 284 that are connected.Because said the 2nd gear 284 and the fixed gear that is formed at said injection arm seat 290 294 engagements, therefore, in case said the 2nd gear 284 to rotation counterclockwise, said the 2nd spray arm 250 will be that axial rotary counterclockwise rotates with said inflow portion 256.
According to present embodiment, when clockwise direction rotated, said the 2nd spray arm 250 will be to rotation counterclockwise at said the 1st spray arm 210.That is, said the 1st spray arm 210 will be rotated with said the 2nd spray arm 250 round about.
Therefore, in the process of said the 1st spray arm 210 and 250 rotations of said the 2nd spray arm, said the 1st spray arm 210 will be overlapping at above-below direction with said the 2nd spray arm 250.
At this moment, different through the number of gears that makes said the 1st gear 282 and said the 2nd gear 284, thus can make the rotary speed of said the 1st spray arm 210 and said the 2nd spray arm 250 different.
As an example wherein, be less than in the number of gears that makes said the 2nd gear 284 under the situation of number of gears of said the 1st gear 282, the rotary speed of said the 2nd spray arm 250 will be slower than the rotary speed of said the 1st spray arm 210.
In said the 2nd spray arm 250 low speed rotation, and under the situation of tableware jet cleaning water,, said the 2nd spray arm 250 (revolves when turning around) when revolving three-sixth turn, owing to be ejected into the amount increase of the washings of tableware, thus can improve the scourability of tableware.
And in the process of said the 1st spray arm 210 and 250 rotations of said the 2nd spray arm, the angle of said the 1st spray arm 210 and said the 2nd spray arm 250 is variable.Detailed says, under said the 1st spray arm 210 and the overlapping state of said the 2nd spray arm 250, said the 1st spray arm 210 will increase with said the 2nd spray arm 250 formed angles.And behind angle to 180 degree that said the 1st spray arm 210 and said the 2nd spray arm 250 are, said the 1st spray arm 210 will reduce with said the 2nd spray arm 250 formed angles.
In the present embodiment, the interval that reduces of the angle that is of said the 1st spray arm 210 and said the 2nd spray arm 250 can be called and concentrates between scrubbing section.In this case, because washings can be concentrated the specific region that is ejected into the tableware shelf, therefore, can effectively accomplish the washing of the tableware that is positioned over the relevant range.
And variable through the rotary speed that makes said the 1st spray arm 210 and said the 2nd spray arm 250 in the present embodiment, when said the 2nd spray arm 250 revolved three-sixth turn, the overlapping number of times of said the 1st spray arm 210 and said the 2nd spray arm 250 was with different.In the present embodiment, as an example wherein, when said the 2nd spray arm 250 revolved three-sixth turn, said the 1st spray arm 210 can be set at plural number with said the 2nd spray arm 250 overlapping number of times.
And variable through the rotary speed that makes said the 1st spray arm 210 and said the 2nd spray arm 250 in the present embodiment, said the 1st spray arm 210 also is variable with said the 2nd spray arm 250 position overlapped.In this case; Can the specific region of lower shelf be divided into and concentrate between scrubbing section; Once you begin wash being positioned over the tableware of concentrating between scrubbing section, and said concentrated scrubbing section between approaching position, said the 1st spray arm and said the 2nd spray arm will be overlapping.At this moment, below between said concentrated scrubbing section, the angle of said the 1st spray arm and said the 2nd spray arm is increased or reduce.
Fig. 5 is the drawing of structure of the lower spray arm of the utility model the 2nd embodiment.
Other parts of present embodiment are identical with the 1st embodiment, and the direction of rotation part of having only lower spray arm is difference to some extent.Therefore, will the specific part of present embodiment be described below.
With reference to Fig. 5, the lower spray arm 300 of present embodiment comprises with lower component: the 1st spray arm 310; The 2nd spray arm 350; Spray arm seat 390.
Said the 1st spray arm 310 includes driven wheel 316.Said the 2nd spray arm 350 comprises with lower component: with the 1st gear 382 of said driven wheel 316 engagements; With said the 1st gear 382 coaxial the 2nd gears 384 that are connected; With the 3rd gear 386 of said the 2nd gear 384 engagement, and with said the 3rd gear 386 coaxial the 4th gears 388 that are connected.And support portion 380 is connected in said the 2nd spray arm 350, and said the 2nd gear and said the 3rd gear are by 380 supports in said support portion.
Said injection arm seat 390 includes fixed gear 394, said fixed gear 394 and 388 engagements of said the 4th gear.
Because aforesaid structure, in case washings flow into said lower spray arm 300, said the 1st spray arm 310 will rotate to clockwise direction.In case said the 1st spray arm 310 is to the clockwise direction rotation, said driven wheel 316 will rotate to clockwise direction.Thus, will be with said the 1st gear 382 of said driven wheel 316 engagements to rotation counterclockwise.
In case said the 1st gear 382 to rotation counterclockwise, will rotate to counter clockwise direction with said the 1st gear 382 coaxial the 2nd gears 384 that are connected.In case said the 2nd gear 384 is to rotation counterclockwise, said the 3rd gear 386 that meshes with said the 2nd gear 384 will rotate to clockwise direction, will rotate to clockwise direction with said the 3rd gear 386 coaxial the 4th gears 388 that are connected.Because said the 4th gear 388 and the fixed gear that is formed at said injection arm seat 390 394 engagements, therefore, in case said the 4th gear 388 rotates to clockwise direction, then said the 2nd spray arm 350 will rotate to clockwise direction.
According to present embodiment, said the 1st spray arm 310 is when clockwise direction rotates, and said the 2nd spray arm 350 also will rotate to clockwise direction.That is, said the 1st spray arm 310 will be to identical direction rotation with said the 2nd spray arm 350.But said the 1st spray arm 310 is different with the rotary speed of said the 2nd spray arm 350.
Therefore, in the process of said the 1st spray arm 310 and 350 rotations of said the 2nd spray arm, said the 1st spray arm 310 will be overlapping to above-below direction with said the 2nd spray arm 350.
In aforesaid embodiment, explained that lower spray arm is divided into the situation of a plurality of spray arm rotations, but be different from this, also can make said intermediate injection arm or upper spray be divided into a plurality of spray arms, it also can with the different speed rotation.
Above preferred embodiment to the utility model is illustrated with reference to accompanying drawing, but the interest field of the utility model should not be construed as this embodiment and/or drawing and limits, but by the item decision of putting down in writing in claims.And, should clearly understand, put down in writing in claims for the conspicuous improvement of the utility model those skilled in the art, change, modification etc., also will be contained in the interest field of the utility model.

Claims (12)

1. a dish-washing machine is characterized in that, comprises following parts:
Be formed with the bucket of sink;
Be arranged at a side of said bucket, be used to supply with the water leg of washings;
Reception is from the washing spray arm of said water leg washing water supplied,
Said washing spray arm includes and a plurality ofly connects to above-below direction, and with the spray arm of mutually different speed rotation.
2. dish-washing machine according to claim 1 is characterized in that: each pivot of said a plurality of spray arms is the same center of circle.
3. dish-washing machine according to claim 1; It is characterized in that: said washing spray arm also includes the injection arm seat; Said a plurality of spray arm comprises the 1st spray arm, and the 2nd spray arm that is connected in the downside of said the 1st spray arm, and said the 2nd spray arm is connected in said injection arm seat.
4. dish-washing machine according to claim 3; It is characterized in that: said the 1st spray arm includes driven wheel; Said the 2nd spray arm includes the power transfering part of the power that is used to transmit said driven wheel, and said injection arm seat includes the fixed gear that is connected with said power transfering part.
5. dish-washing machine according to claim 4 is characterized in that, said power transfering part comprises with lower component:
The 1st gear with said driven wheel engagement;
With said coaxial connection of the 1st gear, and with the 2nd gear of said fixed gear engagement.
6. dish-washing machine according to claim 5 is characterized in that:
Said the 2nd spray arm includes the support portion of the rotating shaft that is used to support said the 1st gear and said the 2nd gear,
Said support portion, said the 1st gear and said the 2nd gear and said the 2nd spray arm together rotate.
7. dish-washing machine according to claim 4 is characterized in that: said the 1st spray arm and said the 2nd spray arm rotate round about.
8. dish-washing machine according to claim 4 is characterized in that, said power transfering part comprises with lower component:
The 1st gear with said driven wheel engagement;
With coaxial the 2nd gear that is connected of said the 1st gear;
The 3rd gear with said the 2nd gears engaged;
With said coaxial connection of the 3rd gear, and with the 4th gear of said fixed gear engagement.
9. dish-washing machine according to claim 4 is characterized in that: said the 1st spray arm and said the 2nd spray arm rotate to equidirectional.
10. dish-washing machine according to claim 3 is characterized in that: a part that flow in the washings of said the 2nd spray arm supplies to said the 1st spray arm from said the 2nd spray arm.
11. dish-washing machine according to claim 3 is characterized in that: when the spray arm of low speed rotation revolved three-sixth turn in said the 1st spray arm and said the 2nd spray arm, said the 1st spray arm and said the 2nd spray arm were repeatedly overlapping to above-below direction.
12. dish-washing machine according to claim 1; It is characterized in that: the pivot separately of said a plurality of spray arms relies on a side in the position of the length of two each spray arm of five equilibrium, and said a plurality of spray arms are formed with the equalization member of the equilibrium when being used to keep rotation respectively.
CN2011204924547U 2011-07-21 2011-12-01 Bowl washing machine Expired - Fee Related CN202568166U (en)

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KR10-2011-0072416 2011-07-21
KR1020110072416A KR101300919B1 (en) 2011-07-21 2011-07-21 Dish washer

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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
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
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
KR102528669B1 (en) * 2016-06-10 2023-05-04 엘지전자 주식회사 Dish Washer
CN109620089B (en) * 2017-10-09 2021-12-07 青岛海尔洗碗机有限公司 Sprayer of dish-washing machine and dish-washing machine
KR102311407B1 (en) * 2019-12-03 2021-10-12 에스케이매직 주식회사 Rotor assembly for dishwasher

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KR20130011337A (en) 2013-01-30
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