CN204909350U - Dish washer spray arm subassembly - Google Patents
Dish washer spray arm subassembly Download PDFInfo
- Publication number
- CN204909350U CN204909350U CN201520613198.0U CN201520613198U CN204909350U CN 204909350 U CN204909350 U CN 204909350U CN 201520613198 U CN201520613198 U CN 201520613198U CN 204909350 U CN204909350 U CN 204909350U
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- China
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- upper cover
- dish washer
- lower cover
- straight section
- middle straight
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Abstract
The utility model relates to a dish washer spray arm subassembly. Its characterized in that the upper cover level of both sides bend period number in the not homonymy of middle straight section, the structure phase -match of lower cover and upper cover are constituted by the level section of bending of middle straight section and both sides, all set up the water jet that a plurality of nozzles are the inclined plane on the surface of the middle straight section of upper cover and the level section of bending of both sides, the internal surface of lower cover is provided with a plurality of guide plates. The utility model discloses mainly wash the area with the increase single and realize best cleaning performance, compare with structure in the past, area that the increase single washed, the number of times that washes under the circumstances of rotating the same number of turns is maximum, also lets the cleaning performance optimization simultaneously.
Description
Technical field
The utility model relates to a kind of spraying arm of dish washer assembly.
Background technology
Dish-washing machine is in washing process, and playing an important role is the spray arm of dish-washing machine, and the spray orifice of spray arm and runner design directly affects dish-washing machine scourability; There is irrigation pressure deficiency in existing spraying arm of dish washer majority, weak effect of removing contamination, single remove contamination the defects such as area is little.
Utility model content
For problems of the prior art, the purpose of this utility model is the technical scheme providing a kind of spraying arm of dish washer assembly.
Described a kind of spraying arm of dish washer assembly, comprise upper cover and lower cover, upper cover and lower cover snap-fit engagement form spray arm inner chamber, it is characterized in that described upper cover is made up of the horizontal bending section of middle straight section and both sides, the horizontal bending section of both sides is positioned at the not homonymy of middle straight section, and the structure of lower cover and upper cover matches; The outer surface of the middle straight section of upper cover and the horizontal bending section of both sides all arranges the water jet that some nozzles are inclined-plane, and the inner surface of lower cover is provided with some deflectors.
Described a kind of spraying arm of dish washer assembly, is characterized in that described middle straight section and horizontal bending section ratio are 2:1.
Described a kind of spraying arm of dish washer assembly, it is characterized in that described under cover be provided with connect spray arm pivoted buckle.
Described a kind of spraying arm of dish washer assembly, is characterized in that described buckle is arranged on lower cover center.
The utility model mainly rinses area realize optimal cleaning effect to increase single, and compare with structure in the past, increase the area that single rinses, when rotating same number of turns, the number of times that rinses is maximum, also allows cleaning performance optimization simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of upper cover;
Fig. 3 is the structural representation of lower cover;
Fig. 4 is that single washes away area schematic diagram;
In figure: 1-upper cover, 2-lower cover, 3-water jet, 4-buckle, straight section in the middle of 5-, the horizontal bending section of 6-, 7-deflector.
Detailed description of the invention
Below in conjunction with Figure of description, the utility model is described further:
A kind of spraying arm of dish washer assembly, comprise upper cover 1 and lower cover 2, upper cover and lower cover snap-fit engagement form spray arm inner chamber, upper cover is by middle straight section 5(straight-arm) and the horizontal bending section 6(curved boom of both sides) form, the horizontal bending section 6 of both sides is positioned at the not homonymy of middle straight section 5, thus increasing the area that washes away of single to greatest extent, the structure of lower cover and upper cover matches, and is namely also divided into straight section and bending section; The outer surface of the middle straight section of upper cover and the horizontal bending section of both sides is all arranged the water jet 3 that some nozzles are inclined-plane, this water jet is conducive to increasing spray regime, the inner surface of lower cover is provided with some deflectors 7, can well be fed water a guiding force, impels water spouting from shower nozzle, also has the effect increasing hydraulic pressure, strengthen the prerequisite of hydraulic pressure at deflector under, by arc coverage rate, fully the bowl basket of dish-washing machine is rinsed, reach and rinse maximized object.Under cover be provided with connect spray arm pivoted buckle 4, buckle is arranged on lower cover center, be beneficial to spray arm with spray rotate arm pivoted cooperation.
The utility model adopts curved bend arm configuration, and arrange water jet, effectively like this make use of arc area, increase the flushing area in single (a certain moment), the identical number of turns is turned over like this at spray arm, the number of times rinsed is greater than straight spray arm in the past, at spray arm owing to also not affecting developing result when fault is stopped the rotation.
Middle straight section and the horizontal bending section ratio of the utility model spray arm are 2:1, and the rotation of spray arm could be allowed like this to reach optimum state; Namely the single water spray area of spray arm determines jeting effect in same time, and the single of this structure rinses area much larger than existing scheme, therefore effect was definitely better than in the past.
Claims (4)
1. a spraying arm of dish washer assembly, comprise upper cover and lower cover, upper cover and lower cover snap-fit engagement form spray arm inner chamber, it is characterized in that described upper cover is made up of the horizontal bending section of middle straight section and both sides, the horizontal bending section of both sides is positioned at the not homonymy of middle straight section, and the structure of lower cover and upper cover matches; The outer surface of the middle straight section of upper cover and the horizontal bending section of both sides all arranges the water jet that some nozzles are inclined-plane, and the inner surface of lower cover is provided with some deflectors.
2. a kind of spraying arm of dish washer assembly according to claim 1, is characterized in that described middle straight section and horizontal bending section ratio are 2:1.
3. a kind of spraying arm of dish washer assembly according to claim 1, it is characterized in that described under cover be provided with connect spray arm pivoted buckle.
4. a kind of spraying arm of dish washer assembly according to claim 3, is characterized in that described buckle is arranged on lower cover center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520613198.0U CN204909350U (en) | 2015-08-15 | 2015-08-15 | Dish washer spray arm subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520613198.0U CN204909350U (en) | 2015-08-15 | 2015-08-15 | Dish washer spray arm subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204909350U true CN204909350U (en) | 2015-12-30 |
Family
ID=54958545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520613198.0U Active CN204909350U (en) | 2015-08-15 | 2015-08-15 | Dish washer spray arm subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204909350U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105816132A (en) * | 2016-05-21 | 2016-08-03 | 广东顺德拉鲁设计有限公司 | Spraying arm device of baby ware washing machine |
-
2015
- 2015-08-15 CN CN201520613198.0U patent/CN204909350U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105816132A (en) * | 2016-05-21 | 2016-08-03 | 广东顺德拉鲁设计有限公司 | Spraying arm device of baby ware washing machine |
| CN105816132B (en) * | 2016-05-21 | 2019-08-16 | 广东顺德拉鲁设计有限公司 | The gushing arm device of baby's ware wash machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |