CN203576457U - Dish washing machine and top spraying arm component thereof - Google Patents
Dish washing machine and top spraying arm component thereof Download PDFInfo
- Publication number
- CN203576457U CN203576457U CN201320759595.XU CN201320759595U CN203576457U CN 203576457 U CN203576457 U CN 203576457U CN 201320759595 U CN201320759595 U CN 201320759595U CN 203576457 U CN203576457 U CN 203576457U
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- China
- Prior art keywords
- spray arm
- top spray
- washing machine
- dish
- component
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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 - Lifetime
Links
- 238000004851 dishwashing Methods 0.000 title claims abstract description 38
- 238000005507 spraying Methods 0.000 title claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 43
- 239000007921 spray Substances 0.000 claims description 130
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 3
- 238000003466 welding Methods 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000001746 injection moulding Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Abstract
The utility model is applicable to the field of kitchen and bath appliances and provides a dish washing machine and a top spraying arm component thereof. The top spraying arm component of the dish washing machine comprises a top spraying arm, an inner water pipe and a center shaft component, wherein the top spraying arm is integrally formed and provided with a water containing groove, the inner water pipe is used for supplying water to the water containing groove of the top spraying arm, and the center shaft component is used for guiding water in the inner water pipe into the water containing groove of the top spraying arm and rotatably connected with the top spraying arm. The inner water pipe is fixedly connected with the center shaft component, and the side wall of the top spraying arm is provided with a plurality of first spraying holes. Compared with a top spraying arm with a split structure in the prior art, the top spraying arm of the dish washing machine has the advantages that the top spraying arm which is integrally formed can be directly formed by injection molding, welding is not needed, production technique and process of the top spraying arm are simplified, manufacturing cost of the top spraying arm is reduced, and processing errors can be reduced; furthermore, the top spraying arm of the dish washing machine is connected with the inner water pipe through the center shaft component, and the top spraying arm and the center shaft component are in rotatable connection, so that clamping stagnation can be avoided.
Description
Technical field
The utility model belongs to utensils for kitchen & toilet field, relates in particular to a kind of dish-washing machine top spray arm component and dish-washing machine.
Background technology
Existing dish-washing machine is conventionally with rotation top spray arm, current are after washing pump, and a road is directly from lower spraying arm ejection, and another road generally all needs could arrive top spray arm or upper spray arm through certain pipeline, if this pipeline is placed in internal cavity of bowl washer the inside, be inner conduit.
Existing top spray arm is to be welded by upper and lower two, generally at two ends, opens hole for water spraying, and the Chinese patent if the patent No. is 201220497485.6, because its structure limits, has following shortcoming to be difficult to overcome: 1, top spray arm and easy clamping stagnation of being connected of inner conduit; 2, top spray arm is welded by upper and lower two, and moulding difficulty is large, easily produces mismachining tolerance, and cost is higher.
Utility model content
The purpose of this utility model is to provide a kind of dish-washing machine top spray arm component, is connected easy clamping stagnation and the moulding of top spray arm is complicated, easily produce mismachining tolerance, problem that cost is high between the top spray arm that is intended to solve prior art and inner conduit.
The utility model is achieved in that a kind of dish-washing machine top spray arm component, comprise one-body molded and there is the top spray arm of water tank, the inner conduit that supplies water for the water tank of described top spray arm and the water in described inner conduit is caused to the central axis component in described top spray arm water tank, described central axis component and described top spray arm are rotationally connected, described inner conduit is fixedly connected with described central axis component, offers a plurality of the first spray orifices for spraying water on the sidewall of described top spray arm.
Particularly, the bottom of described top spray arm water tank offers the second spray orifice for spraying water.
More specifically, convex with a plurality of ribs that are spaced to form a plurality of guiding gutters in the water tank of described top spray arm, described in each, guiding gutter communicates with the first spray orifice, the second spray orifice described in each respectively.
Particularly, described the first spray orifice is provided with two groups, and described two group of first spray orifice is located at respectively the two lateral walls of described top spray arm.
More specifically, described two group of first spray orifice setting of staggering.
Particularly, described central axis component comprises and is arranged in described top spray arm middle part the hollow axis body being rotationally connected with described top spray arm, described inner conduit is connected on described hollow axis body so that the current in described inner conduit pass to the connector of described hollow shaft intracoelomic cavity; The sidewall of described hollow axis body offers the leaking hole in the guiding gutter that the current that make in described hollow shaft intracoelomic cavity pass to described top spray arm.
Particularly, described connector comprise with described hollow axis body wear mutually the annular socket part of connection, in the relative two side ends of described socket part outside horizontal-extending setting and two linking arms for being connected with described inner conduit buckle respectively, described two linking arms are all held in the top of the rib in described top spray arm water tank.
More specifically, on the lateral wall of described hollow axis body, convex with Access Division, the madial wall of described socket part is corresponding offers groove or the through hole suitable with described Access Division.
Particularly, on described linking arm, offer draw-in groove, the corresponding fastener offering with described draw-in groove phase buckle on described inner conduit.
A dish-washing machine, described dish-washing machine includes above-mentioned dish-washing machine top spray arm component.
The dish-washing machine top spray arm component that the utility model provides, its top spray arm is formed in one, thereby the form that is Split type structure with respect to the top spray arm of prior art, its directly injection mo(u)lding, and without passing through welding, production technology and flow process that it has simplified top spray arm, reduced the manufacturing cost of top spray arm, and also can reduce mismachining tolerance; Further, between its top spray arm and inner conduit, by central axis component, be connected, and top spray arm and central axis component be for being rotationally connected, thereby can avoid occurring clamping stagnation.
The utility model also provides a kind of dish-washing machine, and it includes above-mentioned dish-washing machine top spray arm component.Due to the top spray arm of this top spray arm component not can and inner conduit between there is clamping stagnation, and spray area is larger, the current that eject are more even, therefore the better performances of this dish-washing machine, clean ability is higher.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the dish-washing machine top spray arm component that provides of the utility model embodiment;
Fig. 2 is the explosive view of the dish-washing machine top spray arm component of Fig. 1.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
As depicted in figs. 1 and 2, the exemplary plot of a kind of dish-washing machine top spray arm component providing for the utility model embodiment, it comprise one-body molded and there is the top spray arm 1 of water tank 11, the central axis component 3 in the inner conduit 2 that supplies water for the water tank 11 of top spray arm 1 and the water tank 11 that the water in inner conduit 2 caused to top spray arm 1, central axis component 3 is rotationally connected with top spray arm 1, inner conduit 2 is fixedly connected with central axis component 3, offers a plurality of the first spray orifices 12 for spraying water on the sidewall of top spray arm 1.The dish-washing machine top spray arm component that the utility model provides, its top spray arm 1 is formed in one, thereby directly injection mo(u)lding, compare existing split type top spray arm, it can avoid complexity and the processing dimension error of welding, thereby the process of not only having simplified top spray arm 1, has reduced production cost, also can obtain the top spray arm 1 that dimensional accuracy is higher; Further, due between top spray arm 1 and inner conduit, by central axis component 3, be connected, and between top spray arm 1 and central axis component 3 for being rotationally connected, thereby can avoid top spray arm 1 that clamping stagnation occurs when work.
Further, the bottom of the water tank 11 of top spray arm 1 offers the second spray orifice 13 for spraying water, in the present embodiment, the second spray orifice 12 offers two, lay respectively at the position near two ends of top spray arm 1, and be diagonal angle setting, the setting of the first spray orifice 12 and the second spray orifice 13, can strengthen jet flow area and the position, jet flow angle of top spray arm 1, thereby be conducive to promote the clean ability of sprinkling of top spray arm 1.
Further, in the water tank 11 of top spray arm 1, convex with a plurality of ribs 111 that are spaced to form a plurality of guiding gutters, each guiding gutter communicates with each first spray orifice 12, the second spray orifice 13 respectively, the bootable current that arrange of guiding gutter flow to each spray orifice in an orderly manner, equably, thereby make the current of top spray arm 1 ejection more even.
Particularly, the first spray orifice 12 is provided with two groups, and two group of first spray orifice 12 is located at respectively the two lateral walls of top spray arm 1, and the setting of staggering of two group of first spray orifice 12.The set-up mode of the first spray orifice 12 and the second spray orifice 13 can be conducive to current and form reverse symmetry moment, thereby drives top spray arm 1 to rotate relative to central axis component 3, thereby top spray arm 1 can spray area of space incessantly.
Particularly, central axis component 3 comprises the hollow axis body 31 that is arranged in top spray arm 1 middle part and is rotationally connected with top spray arm 1, inner conduit 2 is connected on hollow axis body 31 so that the current in inner conduit 2 pass to the connector 32 of hollow axis body 31 inner chambers, between hollow axis body 31 and the mating surface of top spray arm 1, there is certain gap, and mating surface is smooth, therefore hollow axis body 31 is when top spray arm 1 rotates, can there is not clamping stagnation, smooth rotation, more specifically, the bottom of hollow axis body 31 has a base 311, when hollow axis body 31 assembles with top spray arm 1, base 311 is held in the bottom of top spray arm 1, the axle body 312 of hollow axis body 31 is arranged in the middle part of top spray arm 1, the sidewall of the axle body 312 of hollow axis body 31 offers the leaking hole 3121 in the guiding gutter that the current that make in hollow axis body 31 inner chambers pass to top spray arm 1, thereby the water of inner conduit 2 enters after the inner chamber of hollow axis body 31, can enter in each guiding gutter of top spray arm 1 by leaking hole 3121, then by guiding gutter, flow to each spray orifice and then spray away.Particularly, leaking hole 3121 can be arc square hole, and leaking hole 3121 can arrange four, uniformly at intervals in the sidewall of the axle body 312 of hollow axis body 31, as shown in Figure 2.
Further, connector 32 specifically can be following structure: it comprise with hollow axis body 31 wear mutually the annular socket part 321 of connection, 321 relative two side ends outside horizontal-extending setting and two linking arms 322 for being connected with inner conduit 2 buckles respectively in socket part, two linking arms 322 are all held in the top of the rib 111 in the water tank 11 of top spray arm 1, thereby the axle body 312 of hollow axis body 31 can be connected in the middle part of top spray arm 1, it can only rotate, and cannot from axial direction, from top spray arm 1, depart from.
Further, on the lateral wall of the axle body 312 of hollow axis body 31, convex with Access Division 3122, the corresponding groove 3211 suitable with Access Division 3122 or the through hole 3212 of offering of madial wall of socket part 321, hollow axis body 31 is connected with the mutual buckle in socket part 321, thereby can make hollow axis body 31 be fixedly connected with connector 32, particularly, Access Division 3122 is a projection, the lateral surface of this projection is an arc-shaped curved surface, thereby when rotation assembling, take arc-shaped curved surface as transition, can assemble quickly and easily.During assembling, first top spray arm 1 is socketed on hollow axis body 31, then connector 32 is placed on to the upper end of hollow axis body 31, clockwise rotate hollow axis body 31, until connector 32 is fastening with hollow axis body 31 buckles.
Further, the end of linking arm 322 offers draw-in groove 3221, the corresponding fastener 21 offering with draw-in groove 3221 phase buckles on inner conduit 2, thereby inner conduit 2 can be fixedly connected with connector 32, certainly, on inner conduit 2, the position relative with the socket part 321 of connector 32 is corresponding offers delivery port (not shown), thereby the water in inner conduit 2 is flow in the inner chamber of hollow axis body 31.
The utility model also provides a kind of dish-washing machine, and it includes above-mentioned dish-washing machine top spray arm component.Due to the top spray arm of this top spray arm component not can and inner conduit between there is clamping stagnation, and spray area is larger, the current that eject are more even, therefore the better performances of this dish-washing machine, clean ability is higher.
These are only preferred embodiment of the present utility model, not in order to limit the utility model, all any modifications of doing within spirit of the present utility model and principle, be equal to and replace or improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. a dish-washing machine top spray arm component, it is characterized in that: comprise one-body molded and there is the top spray arm of water tank, the inner conduit that supplies water for the water tank of described top spray arm and the water in described inner conduit is caused to the central axis component in described top spray arm water tank, described central axis component and described top spray arm are rotationally connected, described inner conduit is fixedly connected with described central axis component, offers a plurality of the first spray orifices for spraying water on the sidewall of described top spray arm.
2. dish-washing machine top spray arm component as claimed in claim 1, is characterized in that: the bottom of described top spray arm water tank offers the second spray orifice for spraying water.
3. dish-washing machine top spray arm component as claimed in claim 2, is characterized in that: in the water tank of described top spray arm, convex with a plurality of ribs that are spaced to form a plurality of guiding gutters, described in each, guiding gutter communicates with the first spray orifice, the second spray orifice described in each respectively.
4. dish-washing machine top spray arm component as claimed in claim 3, is characterized in that: described the first spray orifice is provided with two groups, and described two group of first spray orifice is located at respectively the two lateral walls of described top spray arm.
5. dish-washing machine top spray arm component as claimed in claim 4, is characterized in that: the setting of staggering of described two group of first spray orifice.
6. dish-washing machine top spray arm component as claimed in claim 3, is characterized in that: described central axis component comprises and is arranged in described top spray arm middle part the hollow axis body being rotationally connected with described top spray arm, described inner conduit is connected on described hollow axis body so that the current in described inner conduit pass to the connector of described hollow shaft intracoelomic cavity; The sidewall of described hollow axis body offers the leaking hole in the guiding gutter that the current that make in described hollow shaft intracoelomic cavity pass to described top spray arm.
7. dish-washing machine top spray arm component as claimed in claim 6, it is characterized in that: described connector comprise with described hollow axis body wear mutually the annular socket part of connection, in the relative two side ends of described socket part outside horizontal-extending setting and two linking arms for being connected with described inner conduit buckle respectively, described two linking arms are all held in the top of the rib in described top spray arm water tank.
8. dish-washing machine top spray arm component as claimed in claim 7, is characterized in that: on the lateral wall of described hollow axis body, convex with Access Division, the madial wall of described socket part is corresponding offers groove or the through hole suitable with described Access Division.
9. dish-washing machine top spray arm component as claimed in claim 7, is characterized in that: on described linking arm, offer draw-in groove, the corresponding fastener offering with described draw-in groove phase buckle on described inner conduit.
10. a dish-washing machine, is characterized in that: described dish-washing machine includes dish-washing machine top spray arm component as claimed in any one of claims 1-9 wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320759595.XU CN203576457U (en) | 2013-11-26 | 2013-11-26 | Dish washing machine and top spraying arm component thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320759595.XU CN203576457U (en) | 2013-11-26 | 2013-11-26 | Dish washing machine and top spraying arm component thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203576457U true CN203576457U (en) | 2014-05-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320759595.XU Expired - Lifetime CN203576457U (en) | 2013-11-26 | 2013-11-26 | Dish washing machine and top spraying arm component thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203576457U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105595942A (en) * | 2015-12-25 | 2016-05-25 | 佛山市顺德区美的洗涤电器制造有限公司 | Spraying arm assembly for dish-washing machine and dish-washing machine with spraying arm assembly |
| CN106137075A (en) * | 2015-03-23 | 2016-11-23 | 青岛海尔洗碗机有限公司 | A kind of dish-washing machine top spray assemblies and dish-washing machine |
| CN106466158A (en) * | 2015-08-21 | 2017-03-01 | 青岛海尔洗碗机有限公司 | A kind of dish-washing machine spray thrower fixed structure and dish-washing machine |
| CN108378800A (en) * | 2018-02-02 | 2018-08-10 | 广东浩喜电器科技有限公司 | A kind of small desk dish-washing machine |
| CN108670155A (en) * | 2017-12-30 | 2018-10-19 | 华帝股份有限公司 | A kind of drawer dishwasher of built-in water pipe |
| CN109691957A (en) * | 2019-03-07 | 2019-04-30 | 佛山市顺德区美的洗涤电器制造有限公司 | Gushing arm component and with water household electrical appliance |
| CN110693426A (en) * | 2018-07-09 | 2020-01-17 | 青岛海尔洗碗机有限公司 | Spraying device of dish washing machine |
| CN108670155B (en) * | 2017-12-30 | 2024-04-23 | 华帝股份有限公司 | Drawer type dish washer of built-in water pipe |
-
2013
- 2013-11-26 CN CN201320759595.XU patent/CN203576457U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106137075A (en) * | 2015-03-23 | 2016-11-23 | 青岛海尔洗碗机有限公司 | A kind of dish-washing machine top spray assemblies and dish-washing machine |
| CN106137075B (en) * | 2015-03-23 | 2020-04-28 | 青岛海尔洗碗机有限公司 | Dish washer top spray assembly and dish washer |
| CN106466158A (en) * | 2015-08-21 | 2017-03-01 | 青岛海尔洗碗机有限公司 | A kind of dish-washing machine spray thrower fixed structure and dish-washing machine |
| CN105595942A (en) * | 2015-12-25 | 2016-05-25 | 佛山市顺德区美的洗涤电器制造有限公司 | Spraying arm assembly for dish-washing machine and dish-washing machine with spraying arm assembly |
| CN108670155A (en) * | 2017-12-30 | 2018-10-19 | 华帝股份有限公司 | A kind of drawer dishwasher of built-in water pipe |
| CN108670155B (en) * | 2017-12-30 | 2024-04-23 | 华帝股份有限公司 | Drawer type dish washer of built-in water pipe |
| CN108378800A (en) * | 2018-02-02 | 2018-08-10 | 广东浩喜电器科技有限公司 | A kind of small desk dish-washing machine |
| CN110693426A (en) * | 2018-07-09 | 2020-01-17 | 青岛海尔洗碗机有限公司 | Spraying device of dish washing machine |
| CN109691957A (en) * | 2019-03-07 | 2019-04-30 | 佛山市顺德区美的洗涤电器制造有限公司 | Gushing arm component and with water household electrical appliance |
| CN109691957B (en) * | 2019-03-07 | 2021-08-10 | 佛山市顺德区美的洗涤电器制造有限公司 | Spray arm assembly and water-using household appliance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220826 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, 26-28, B District, Mei headquarters building, 6 Mei Road, Beijiao Town, Shunde District, Foshan, Guangdong. Patentee before: MIDEA GROUP Co.,Ltd. Patentee before: FOSHAN SHUNDE MIDEA WASHING APPLIANCES MANUFACTURING Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140507 |