CN108042083A - Inner conduit, internal cavity of bowl washer, wash the dishes machine base and dish-washing machine - Google Patents

Inner conduit, internal cavity of bowl washer, wash the dishes machine base and dish-washing machine Download PDF

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Publication number
CN108042083A
CN108042083A CN201810018707.3A CN201810018707A CN108042083A CN 108042083 A CN108042083 A CN 108042083A CN 201810018707 A CN201810018707 A CN 201810018707A CN 108042083 A CN108042083 A CN 108042083A
Authority
CN
China
Prior art keywords
pipeline section
inner conduit
connection
water inlet
connection pipeline
Prior art date
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.)
Pending
Application number
CN201810018707.3A
Other languages
Chinese (zh)
Inventor
袁波
宋行
赵洪图
赵建勋
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.)
Midea Group Co Ltd
Foshan Shunde Midea Washing Appliances Manufacturing Co Ltd
Original Assignee
Midea Group Co Ltd
Foshan Shunde Midea Washing Appliances Manufacturing 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
Application filed by Midea Group Co Ltd, Foshan Shunde Midea Washing Appliances Manufacturing Co Ltd filed Critical Midea Group Co Ltd
Priority to CN201810018707.3A priority Critical patent/CN108042083A/en
Publication of CN108042083A publication Critical patent/CN108042083A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • A47L15/42Details
    • A47L15/4214Water supply, recirculation or discharge arrangements; Devices therefor
    • A47L15/4217Fittings for water supply, e.g. valves or plumbing means to connect to cold or warm water lines, aquastops
    • 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

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  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Washing And Drying Of Tableware (AREA)

Abstract

The invention belongs to the technical fields of household electrical appliance, provide a kind of inner conduit, internal cavity of bowl washer, wash the dishes machine base and dish-washing machine, wherein, inner conduit includes tube body, tube body has water inlet pipeline section and the connection pipeline section being connected with water inlet pipeline section, connecting has the runner in gradual change section in pipeline section, the inner wall of water inlet pipeline section and/or connection pipeline section is formed with guide face, and guide face is obliquely installed by the direction of water inlet pipeline section towards connection pipeline section.The present invention can effectively extenuate the loss that current flow through the hydraulic pressure of inner conduit, so as to avoid the rotating speed for influencing upper gushing arm or top spray arm by the inner conduit of design.

Description

Inner conduit, internal cavity of bowl washer, wash the dishes machine base and dish-washing machine
Technical field
The invention belongs to the technical field of household electrical appliance more particularly to a kind of inner conduit, internal cavity of bowl washer, wash the dishes machine base And dish-washing machine.
Background technology
Existing cabinet type dish washing machine is usually provided at least two gushing arms, and current are after washing pump, all the way directly under Gushing arm sprays, and another way is typically necessary gets to upper gushing arm either top spray arm by certain pipeline, this pipeline is such as Fruit is placed in inside the pedestal of internal cavity of bowl washer or dish-washing machine, is inner conduit.
However, there are following technical problems for the inner conduit of the dish-washing machine of the prior art:Since locations of structures limits, inner conduit It is frequently necessary to carry out bending processing, however bending treated inner conduit is easy to cause current and is passed through section due to the abrupt change of cross-section When hydraulic losses it is big, and then influence the rotating speed of upper gushing arm.
The content of the invention
It is an object of the invention to provide a kind of inner conduits, it is intended to solve existing for the inner conduit of dish-washing machine in the prior art The technical issues of hydraulic losses are big.
The present invention is achieved in that a kind of inner conduit, including tube body, the tube body have water inlet pipeline section and with institute State the connection pipeline section that water inlet pipeline section is connected, the runner in the connection pipeline section with gradual change section, the water inlet pipeline section and/ Or the inner wall of the connection pipeline section is formed with guide face, the guide face is by the water inlet pipeline section towards the connection pipeline section Direction is obliquely installed.
As the preferred technical solution of the present invention:
Further, the water inlet pipeline section and the connection connection between pipe sections are formed with the first corner, the guide face Arranged on first corner.
Further, the inclination angle of the guide face and horizontal direction is set to 30~60 degree.
Further, the outer wall of the water inlet pipeline section is equipped with boss.
Further, it is described connection pipeline section include be connected with the water inlet pipeline section first be connected pipeline section and with it is described The second connection pipeline section that first connection pipeline section is connected;The second connection pipeline section is set compared with the described first connection pipeline section bending It puts, the runner of variable cross-section is set in the first connection pipeline section.
Further, the first connection pipeline section and the second connection connection between pipe sections are formed with the second corner, described Second corner is equipped with groove.
Further, the groove is arranged on the outer wall of second corner, and the groove is by second corner point It is not extended towards the outer wall both sides of the described first connection pipeline section and the second connection pipeline section.
Further, the X-direction size of the groove is set to 1~3mm.
Further, on the connection pipeline section and one end away from the water inlet pipeline section is equipped with muscle position.
Further, the width of the muscle position is set to 3~10mm, is highly set to 0.1~0.5mm.
Another object of the present invention is to provide a kind of internal cavity of bowl washer, including above-mentioned inner conduit.
Another object of the present invention is to provide one kind to wash the dishes machine base, including above-mentioned inner conduit.
Another object of the present invention is to provide a kind of dish-washing machine, including the above-mentioned machine base that washes the dishes.
The present invention has the technical effect that compared with the prior art:Current first pass through after the washing pump outflow of dish-washing machine Water inlet pipeline section using connection pipeline section, is finally re-fed into gushing arm either top spray arm, due to having gradual change in connection pipeline section The runner in section, meanwhile, then guide face is formed in the inner wall of water inlet pipeline section and/or connection pipeline section, since guide face is by entering The direction of mouth of a river pipeline section towards connection pipeline section is obliquely installed, and during current flow, can effectively be extenuated current and be flowed through The loss of the hydraulic pressure of inner conduit, so as to avoid the rotating speed for influencing upper gushing arm or top spray arm.
The internal cavity of bowl washer of the present invention, wash the dishes machine base and dish-washing machine, due to the use of there is above-mentioned inner conduit, then logical The loss that current flow through the hydraulic pressure of inner conduit can effectively be extenuated by crossing the setting of inner conduit, so as to ensure upper gushing arm or top spray The normal operation of arm.
Description of the drawings
It in order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to the embodiment of the present invention or the prior art Attached drawing is briefly described needed in description, it should be apparent that, drawings described below is only the present invention's Some embodiments, for those of ordinary skill in the art, without creative efforts, can also be according to this A little attached drawings obtain other attached drawings.
Fig. 1 is the structure diagram one of inner conduit provided in an embodiment of the present invention;
Fig. 2 is the sectional view of the D-D of Fig. 1;
Fig. 3 is the sectional view of the A-A of Fig. 1;
Fig. 4 is the structure diagram two of inner conduit provided in an embodiment of the present invention;
Fig. 5 is the structure diagram three of inner conduit provided in an embodiment of the present invention;
Fig. 6 is partial enlarged views of the Fig. 5 at F;
Fig. 7 is the sectional view of the B-B of Fig. 5;
Fig. 8 is partial enlarged views of the Fig. 7 at E;
Fig. 9 is the structure diagram that inner conduit provided in an embodiment of the present invention is assemblied on the pedestal of dish-washing machine;
Figure 10 is partial enlarged views of the Fig. 9 at B.
Reference sign:
In figure:1- inner conduits, 11- water inlet pipeline sections, 111- boss, 12- connection pipeline sections, the connection pipeline sections of 121- first, The connection pipeline sections of 122- second, the first corners of 13-, 131- guide faces, the second corners of 14-, 141- grooves, 15- muscle position, 16- supports Block, 2- pedestals, 21- pedestal cavitys, 22- pedestal water outlets, 221- engaging lugs, 2211- card slots.
Specific embodiment
The embodiment of the present invention is described below in detail, the example of embodiment is shown in the drawings, wherein identical from beginning to end Or similar label represents same or similar element or has the function of same or like element.It is retouched below with reference to attached drawing The embodiment stated is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that term " length ", " width ", " on ", " under ", "front", "rear", The orientation or position relationship of the instructions such as "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer " is based on attached drawing institutes The orientation or position relationship shown is for only for ease of the description present invention and simplifies description rather than instruction or imply signified dress It puts or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limit of the invention System.
In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance Or the implicit quantity for indicating indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more this feature.In the description of the present invention, " multiple " are meant that two or more, Unless otherwise specifically defined.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc. Term should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integral;Can be that machinery connects It connects or is electrically connected;It can be directly connected, can also be indirectly connected by intermediary, can be in two elements The connection in portion or the interaction relationship of two elements.It for the ordinary skill in the art, can be according to specific feelings Condition understands the concrete meaning of above-mentioned term in the present invention.
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, it is right The present invention is further elaborated.
The present invention provides a kind of inner conduit 1, internal cavity of bowl washer, wash the dishes machine base 2 and dish-washing machine, can effectively extenuate water Stream flows through the loss of the hydraulic pressure of inner conduit 1, so as to avoid the rotating speed for influencing upper gushing arm or top spray arm.
Attached drawing 1 is referred to attached drawing 10, the inner conduit 1, including tube body, tube body has water inlet pipeline section 11 and with entering water Mouthful pipeline section 11 connected connection pipeline section 12 has the runner in gradual change section, water inlet pipeline section 11 and/or connection in connection pipeline section 12 The inner wall of pipeline section 12 is formed with guide face 131, and guide face 131 is tilted by the direction of water inlet pipeline section 11 towards connection pipeline section 12 and set It puts.
Inner conduit 1 provided in an embodiment of the present invention, current first pass through water inlet pipe after the washing pump outflow of dish-washing machine Section 11 using connection pipeline section 12, is finally re-fed into gushing arm either top spray arm, due to being cut in connection pipeline section 12 with gradual change The runner in face, meanwhile, then guide face 131 is formed in the inner wall of water inlet pipeline section 11 and/or connection pipeline section 12, due to guide face 131 are obliquely installed by the direction of water inlet pipeline section 11 towards connection pipeline section 12, during current flow, can effectively be delayed Diminishing stream flows through the loss of the hydraulic pressure of inner conduit 1, so as to avoid the rotating speed for influencing upper gushing arm or top spray arm.It is to be appreciated that Guide face 131 is formed in the inner wall of water inlet pipeline section 11;Alternatively, the inner wall of connection pipeline section 12 forms guide face 131;Or;Enter The inner wall of mouth of a river pipeline section 11 and connection pipeline section 12 is respectively formed guide face 131.The present embodiment is preferably in water inlet pipeline section 11 and connection The inner wall of pipeline section 12 is respectively formed guide face 131.
Preferably, attached drawing 7 is referred to, water inlet pipeline section 11 and 12 junction of connection pipeline section are formed with the first corner 13, lead Stream interface 131 is arranged at the first corner 13, it is possible to understand that ground, the first corner 13 connect water inlet pipeline section 11 and connection pipeline section simultaneously 12, by the first corner 13 of setting, convenient for the pedestal 2 of water inlet pipeline section 11 and dish-washing machine is consolidated connection, and due to water conservancy diversion Drainage is played the role of in face 131 in water inlet pipeline section 11 and connection pipeline section 12 junction, guide face 131, meanwhile, when current are from entering After mouth of a river pipeline section 11 enters, guide face 131 changes direction and the speed of current, and directs water flow towards connection pipeline section 12, such as This, can effectively extenuate the pressure loss of corner at the first corner 13.
Preferably, attached drawing 7 is referred to, guide face 131 and the inclination angle C1 of horizontal direction (namely X-direction) are set to 30~60 Degree, it should be noted that, the inclination angle of guide face 131 and horizontal direction can be set to arbitrary in 30~60 degree according to actual needs One value, such as can be 30 degree, 35 degree, 40 degree, 45 degree, 50 degree, 55 degree or 60 degree, in the present embodiment, guide face 131 and level The inclination angle in direction is set to be preferably arranged to 45 degree.
Preferably, attached drawing 7, attached drawing 9 and attached drawing 10 are referred to, the outer wall of water inlet pipeline section 11 is equipped with boss 111, such as This, the contact area between mouth of a river pipeline section 11 and pedestal 2 is added to by the boss 111 of design, and then conveniently solid with pedestal 2 It is fixed, so that tube body is steadily connected on pedestal 2.
Specifically, refer to attached drawing 1, attached drawing 4 and attached drawing 7, connection pipeline section 12 include being connected with water inlet pipeline section 11 the One connects pipeline section 121 and is connected the second connected connection pipeline section 122 of pipeline section 121 with first;Second connection pipeline section 122 compared with The first connection bending of pipeline section 121 is set, and the runner of variable cross-section is set in the first connection pipeline section 121.Further, the first connecting tube 121 and second 122 junction of connection pipeline section of section is formed with the second corner 14, and groove 141 is equipped at the second corner 14.Pass through design Groove 141, to play the role of dispersion force, and then prevent the first connection pipeline section 121 and the second 122 junction of connection pipeline section from becoming Shape, refinement ground, groove 141 can be set to one or more of, and a plurality of groove 141 is spaced apart at the second corner 14.
Preferably, the water inlet pipeline section 11, first in the present embodiment connects pipeline section 121 and second and connects pipeline section 122 1 Body formed, in this way, ensureing the overall performance of inner conduit 1, integral strength is high.
Preferably, groove 141 is arranged on the outer wall of the second corner 14, and groove 141 is respectively facing the by the second corner 14 The outer wall both sides that one connection pipeline section 121 and second connects pipeline section 122 are extended, in this way, by groove 141 by the first connecting tube The outer wall of 121 and second connection pipeline section 122 of section is connected with each other, and further effectively prevents from deforming at the second corner 14 in tube body. Specifically, the X-direction size of groove 141 is set to 1~3mm.It should be noted that the X-direction size of groove 141 can be according to reality It needs to be set to any one value in 1~3mm, such as can be 1mm, 1.5mm, 2mm, 2.5mm or 3mm.In the present embodiment preferably It is designed as 2mm.
Refinement ground connects in the first connection pipeline section 121 and/or second and supporting block 16 is equipped on the outer wall of pipeline section 122, can be with Understand ground, supporting block 16 is equipped on the first connection 121 outer wall of pipeline section;Alternatively, it is equipped on the outer wall of the second connection pipeline section 122 Supporting block 16;Alternatively, being connected in the first connection pipeline section 121 and second supporting block 16 is equipped on the outer wall of pipeline section 122.This implementation It is preferably connected in example in the first connection pipeline section 121 and second and supporting block 16 is equipped on the outer wall of pipeline section 122, refinement ground, support Block 16 can connect protrusion or the protrusion muscle that the outer wall of pipeline section 122 is extended, support by the first connection pipeline section 121 and second Block 16 is connected the connection pipeline section 122 of pipeline section 121 and second with first and is integrally formed.It should be noted that supporting block 16 is used for washing The inner surface contact of the pedestal 2 of bowl machine, to play the role of support and buffering.
Preferably, attached drawing 5, attached drawing 6, attached drawing 7 and attached drawing 8 are referred to, is connected on pipeline section 12 and away from water inlet pipeline section 11 One end be equipped with muscle position 15, specifically, muscle position 15 can be process bar in the present embodiment, and process bar is used for the pipe fitting and other The transition face when thermal weld of part, ultrasonic bonding or gluing.Preferably, the width of muscle position 15 is set to 3~10mm, height It is set to 0.1~0.5mm.Specifically, the width of muscle position 15 for example can be 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm or 10mm;The height of muscle position 15 for example can be 0.1mm, 0.2mm, 0.3mm, 0.4mm or 0.5mm.
Preferably, attached drawing 1, attached drawing 2, attached drawing 3 and attached drawing 7, the section internal diameter of the water inlet pipeline section 11 of inner conduit 1 are referred to For E1, the cross-sectional outer diameter of the water inlet pipeline section 11 of inner conduit 1 is E2, the water inlet section of the water inlet pipeline section 11 of inner conduit 1 The distance of center to section A-A is Z2, and the relation of Z2, E1 and E2 are as follows:、E1/2+(E2-E1)/2≤Z2≤E1/2+3*(E2- E1)/2。
Refinement ground, X-direction size is X1 at Section A-A, and Y-direction size is Y1, Section A-A and Z2 ends at Section A-A Concordantly, X1, Y1 are as follows with the relation of E1 respectively:E1≤X1≤1.2E1;πE1/4≤Y1≤3πE1/10.
Further, section A-A is Z1 to the distance between section D-D, and at Section A-A and the angle of X-direction is C2, D- X-direction size is X2 at D sections, and Y-direction size is Y2 at D-D sections.The relation of Z1 and E1 is as follows:2E1≤Z1≤5E1, and The angle of C2 is 60~85 degree, and D-D sections are concordant with Z1 ends;In addition, X2, Y2 are as follows with the relation of E1 respectively:1.8E1≤X2 ≤2.2E1;The π E1/20 of 9 π E1/20≤Y2≤11, in addition, since the D-D of section, i.e., the second connection pipeline section 122 is non-variable cross-section.
Pass through the design of above-mentioned size relationship, it is possible to understand that ground from current by water inlet pipeline section 11, then passes through A- successively A sections, the variable section structure in D-D sections so that current are extenuated, and then since the D-D of section, current are stablized relatively After, it is non-variable cross-section, and then ensure current smoothly up to upper gushing arm either top spray arm, in this way, and then effectively will Current are reduced in the in vivo pressure loss of pipe.
The present invention also provides a kind of internal cavity of bowl washer, including above-mentioned inner conduit 1.
It washes the dishes machine base 2 the present invention also provides one kind, including above-mentioned inner conduit 1, specifically, and in the present embodiment, pedestal 2 With pedestal cavity 21, the inner surface of pedestal cavity 21 is equipped with pedestal water outlet 22, water inlet pipeline section 11 and pedestal water outlet 22 It is connected, refinement ground is equipped with engaging lug 221 at pedestal water outlet 22, and engaging lug 221 is equipped with card slot 2211, water inlet pipeline section Boss 111 on 11 is clamped with card slot 2211, is coordinated as a result, by boss 111 and card slot 2211, in order to which inner conduit 1 is steady Gu on pedestal 2.
The present invention also provides a kind of dish-washing machine, including the above-mentioned machine base 2 that washes the dishes.
The internal cavity of bowl washer of the present invention, wash the dishes machine base 2 and dish-washing machine, due to the use of there is above-mentioned inner conduit 1, then The loss that current flow through the hydraulic pressure of inner conduit 1 can effectively be extenuated by the setting of inner conduit 1, so as to ensure upper gushing arm or The normal operation of top spray arm.
The foregoing is merely a prefered embodiment of the invention, is not intended to limit the invention, it is all the present invention spirit and All any modification, equivalent and improvement made within principle etc., should all be included in the protection scope of the present invention.

Claims (13)

1. a kind of inner conduit, including tube body, which is characterized in that the tube body have water inlet pipeline section and with the water inlet pipe The connection pipeline section of Duan Xianglian, the interior runner with gradual change section of connection pipeline section, the water inlet pipeline section and/or the connection The inner wall of pipeline section is formed with guide face, and the guide face is tilted by the direction of the water inlet pipeline section towards the connection pipeline section and set It puts.
2. inner conduit as described in claim 1, which is characterized in that the water inlet pipeline section and the connection connection between pipe sections shape Into there is the first corner, the guide face is arranged on first corner.
3. inner conduit as claimed in claim 2, which is characterized in that the inclination angle of the guide face and horizontal direction is set to 30~ 60 degree.
4. such as claims 1 to 3 any one of them inner conduit, which is characterized in that the outer wall of the water inlet pipeline section is equipped with Boss.
5. such as claims 1 to 3 any one of them inner conduit, which is characterized in that the connection pipeline section include with it is described enter water The first connection pipeline section that mouthful pipeline section is connected and with described first be connected that pipeline section is connected second connects pipeline section;Second connection Pipeline section is set compared with the described first connection pipeline section bending, and the runner of variable cross-section is set in the first connection pipeline section.
6. inner conduit as claimed in claim 5, which is characterized in that the first connection pipeline section and the second connection pipeline section connect The place of connecing is formed with the second corner, and second corner is equipped with groove.
7. inner conduit as claimed in claim 6, which is characterized in that the groove is arranged on the outer wall of second corner, and Prolong the outer wall both sides that the groove is respectively facing the first connection pipeline section and the second connection pipeline section by second corner Stretch setting.
8. inner conduit as claimed in claim 6, which is characterized in that the X-direction size of the groove is set to 1~3mm.
9. such as claims 1 to 3 any one of them inner conduit, which is characterized in that enter on the connection pipeline section and away from described in One end of mouth of a river pipeline section is equipped with muscle position.
10. inner conduit as claimed in claim 9, which is characterized in that the width of the muscle position is set to 3~10mm, is highly set to 0.1~0.5mm.
11. a kind of internal cavity of bowl washer, which is characterized in that including such as claim 1-10 any one of them inner conduit.
The machine base 12. one kind washes the dishes, which is characterized in that including such as claim 1-10 any one of them inner conduit.
13. a kind of dish-washing machine, which is characterized in that including the machine base that washes the dishes as claimed in claim 12.
CN201810018707.3A 2018-01-09 2018-01-09 Inner conduit, internal cavity of bowl washer, wash the dishes machine base and dish-washing machine Pending CN108042083A (en)

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CN201810018707.3A CN108042083A (en) 2018-01-09 2018-01-09 Inner conduit, internal cavity of bowl washer, wash the dishes machine base and dish-washing machine

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CN201810018707.3A CN108042083A (en) 2018-01-09 2018-01-09 Inner conduit, internal cavity of bowl washer, wash the dishes machine base and dish-washing machine

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CN108042083A true CN108042083A (en) 2018-05-18

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GB157365A (en) * 1914-08-10 1922-06-12 Victor Kaplan Improvements in nozzles or ejectors for converting the velocity of a fluid into pressure
GB572623A (en) * 1944-04-04 1945-10-16 Arthur Abbey Improvements in or relating to dish-washing and like machines
US3568791A (en) * 1968-02-27 1971-03-09 Univ Sydney Air ducting
GB1259193A (en) * 1968-02-27 1972-01-05
EP0493302A1 (en) * 1990-12-24 1992-07-01 United Technologies Corporation Mechanism to reduce pressure losses in angled conduits
JPH06109192A (en) * 1992-05-14 1994-04-19 Kiyoyuki Horii Coanda bend pipe
JPH07269524A (en) * 1994-02-10 1995-10-17 Michihiko Kawano Elbow incorporating guide vane
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CN107361714A (en) * 2017-09-20 2017-11-21 佛山市顺德区美的洗涤电器制造有限公司 Base assembly and dish-washing machine
CN107374549A (en) * 2017-09-20 2017-11-24 佛山市顺德区美的洗涤电器制造有限公司 Divide water cover, bifurcation structure, wash the dishes machine base and dish-washing machine
CN208481309U (en) * 2018-01-09 2019-02-12 佛山市顺德区美的洗涤电器制造有限公司 Inner conduit, internal cavity of bowl washer, wash the dishes machine base and dish-washing machine

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