CN211270574U - Spray arm assembly and dish washing machine - Google Patents
Spray arm assembly and dish washing machine Download PDFInfo
- Publication number
- CN211270574U CN211270574U CN201921986403.2U CN201921986403U CN211270574U CN 211270574 U CN211270574 U CN 211270574U CN 201921986403 U CN201921986403 U CN 201921986403U CN 211270574 U CN211270574 U CN 211270574U
- Authority
- CN
- China
- Prior art keywords
- spray arm
- spray
- pie
- cylindrical
- cake
- 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.)
- Active
Links
- 239000007921 spray Substances 0.000 title claims abstract description 148
- 238000004851 dishwashing Methods 0.000 title description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 238000005406 washing Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 4
- 238000005507 spraying Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
Landscapes
- Washing And Drying Of Tableware (AREA)
Abstract
The utility model discloses a spray arm subassembly and dish washer, wherein, the spray arm subassembly includes hollow column spray arm and pie spray arm, sets up a plurality of nozzles on the column spray arm, and pie spray arm top surface sets up a plurality of shower nozzles, and column spray arm bottom detachable pegs graft in the center department of pie spray arm top surface, and the column spray arm uses with the pie spray arm combination. The spray arm component of the utility model comprises a cake-shaped spray arm and a column-shaped spray arm which are detachably connected, and the installation is convenient; the spray arm assembly has good symmetry, and the vibration and noise of the machine caused in the rotation process can be reduced.
Description
Technical Field
The utility model relates to a dish washer especially relates to a spray arm subassembly and dish washer.
Background
The current mainstream of the dish washing machine market adopts a rotary vane type spray arm structure, the spray arm is a hollow cavity, the spray arm is provided with a rotating central shaft, the bottom surface of the rotating central shaft is provided with a water inlet hole, and the water inlet hole is clamped with a spray arm seat on the bottom surface of an inner container. However, the stability of the rotary blade type spray arm structure is poor, the vibration and noise generated by the spray arm are large in the rotating process, and the spraying space range is small.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a spray arm subassembly and dish washer to solve the technical problem who mentions in the background art.
In order to achieve the above object, the present invention provides a spray arm assembly and a dish washer, which comprises the following specific technical solutions:
the utility model provides a spray arm subassembly, includes hollow column spray arm and pie spray arm, sets up a plurality of nozzles on the column spray arm, and pie spray arm top surface sets up a plurality of shower nozzles, and column spray arm bottom detachable pegs graft in the center department of pie spray arm top surface, and column spray arm uses with the combination of pie spray arm.
Furthermore, the columnar spray arm is of a cylindrical hollow structure with a downward opening, a plurality of rows of nozzles are uniformly distributed on the cylindrical surface of the columnar spray arm, and in each row of nozzles, the axis of a water channel of each nozzle is inclined upwards or downwards relative to the axis of the columnar spray arm.
Furthermore, the directions of the water channels of the nozzles at intervals are the same.
Further, the bottom of column spray arm sets up the buckle, and when column spray arm and pie spray arm combination used, the center department of pie spray arm top surface sets up the through-hole, and through-hole department sets up the linkage segment that turns over to the enstrophe, and the buckle passes through interference fit can dismantle the connection on the linkage segment.
Further, the pie spray arm comprises a top cover and a lower cover, the top cover is of an annular plate-shaped structure, the inner ring of the top cover is turned downwards to form a connecting section, the top cover is fixed on the lower cover, the lower cover is of an inverted conical surface structure, the bottom end of the inverted conical surface structure of the top cover is provided with an installation section, and the bottom end of the installation section is detachably connected with the spray arm seat.
Furthermore, the shower nozzle includes the multiseriate, and multiseriate shower nozzle is radial evenly distributed on the top cap, and every row of shower nozzle includes power washing shower nozzle and scope washing shower nozzle, and power washing shower nozzle's play water direction is opposite with the direction of rotation of pie spray arm, and the play water direction of scope washing shower nozzle sets up along the axial lead direction slope of orientation and/or the pie spray arm dorsad.
Furthermore, in each row of spray heads, the power washing spray heads and the range washing spray heads are arranged at intervals.
A dish washing machine comprises an inner container and the spray arm assembly, wherein a spray arm seat is arranged on the bottom surface of the inner container, and the spray arm assembly is connected to the spray arm seat in a sealing and clamping mode.
Further, the dish washing machine further comprises a bowl basket, the periphery of the bowl basket is cylindrical, a space for accommodating the columnar spray arm is formed in the center of the bowl basket, supporting legs are arranged on the bottom surface of the bowl basket, and the supporting legs are located on the outer side of the cake-shaped spray arm.
Furthermore, the inner container is of a cylindrical structure with an open top, and the door body is covered at the open top of the inner container.
The utility model discloses a spray arm subassembly and dish washer have following advantage:
the spray arm component of the utility model comprises a cake-shaped spray arm and a column-shaped spray arm which are detachably connected, and the installation is convenient; the spraying arm assembly has good symmetry, and the machine vibration and noise caused in the rotating process can be reduced; the spray heads are distributed on the cake-shaped spray arm and the columnar spray arm, and can spray water from different directions, so that the coverage area is greatly increased.
Drawings
FIG. 1 is a top view of the cake-shaped spray arm of the present invention;
FIG. 2 is a cross-sectional view taken along plane A-A of FIG. 1;
FIG. 3 is a front view of the cylindrical spray arm of the present invention;
FIG. 4 is a combination diagram of the cylindrical spray arm and the cake-shaped spray arm of the present invention;
FIG. 5 is a top view of the bowl basket of the present invention;
fig. 6 is a front view of the bowl basket of the present invention.
The reference numbers in the figures illustrate: 1. a cake-shaped spray arm; 11. a top cover; 12. a lower case; 13. an installation section; 14. a power flushing nozzle; 15. a range flush nozzle; 16. a connecting section; 2. a columnar spray arm; 21. a nozzle; 22. buckling; 3. a bowl basket; 31. a support bar; 32. a connecting rod; 33. and (5) supporting legs.
Detailed Description
In order to better understand the purpose, structure and function of the present invention, the spraying arm assembly and the dish washer of the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1-4, the spray arm assembly of the present invention, including hollow cylindrical spray arm 2, the cylindrical spray arm 2 is provided with a plurality of nozzles 21, the spray arm assembly further includes cake-shaped spray arm 1, the top surface of cake-shaped spray arm 1 is provided with a plurality of nozzles, the detachable bottom end of cylindrical spray arm 2 is inserted into the center of the top surface of cake-shaped spray arm 1, and the cylindrical spray arm 2 is used in combination with cake-shaped spray arm 1.
As shown in fig. 3, the cylindrical spray arm 2 is a cylindrical hollow structure with a downward opening, a plurality of rows of nozzles 21 are uniformly distributed on the cylindrical surface of the cylindrical spray arm 2, in each row of nozzles 21, the axis of the water channel of the nozzle 21 is inclined upward or downward relative to the axis of the cylindrical spray arm 2, and the directions of the water channels of the nozzles 21 at intervals are the same. The water passage direction of the nozzle 21 is set to be inclined with respect to the axial line of the columnar nozzle arm 2, so that the distribution range of the water column ejected from the nozzle 21 is widened.
The bottom of column spray arm 2 sets up buckle 22, and the center department of cake form spray arm 1 top surface sets up the through-hole, and through-hole department sets up the linkage segment 16 that turns over inwards, and buckle 22 can be dismantled through interference fit and connect on linkage segment 16.
As shown in fig. 2, the cake-shaped spray arm 1 includes a top cover 11 and a lower shell 12, the top cover 11 is an annular plate-shaped structure, an inner ring of the top cover 11 is turned downwards to form a connecting section 16, the top cover 11 is fixed on the lower shell 12, the lower shell 12 is an inverted conical surface structure, a bottom end of the inverted conical surface structure of the top cover 11 is provided with an installation section 13, and a bottom end of the installation section 13 is provided with a buckle 22 detachably connected with a spray arm seat.
The shower nozzle includes the multiseriate, multiseriate shower nozzle is radial evenly distributed on top cap 11, every shower nozzle includes power shower nozzle 14 and scope shower nozzle 15, power shower nozzle 14's play water direction is opposite with pie spray arm 1's direction of rotation, scope shower nozzle 15 goes out the water direction along the axial lead direction slope setting of orientation and/or pie spray arm 1 dorsad, in every row of nozzle 21, power shower nozzle 14 and scope shower nozzle 15 interval set up, as shown in figure 1, set up 8 rows of shower nozzles on the pie spray arm 1, every row of shower nozzle includes 3 power shower nozzles 14 and 2 scope shower nozzles 15, power shower nozzle 14 and scope shower nozzle 15 interval set up. A water channel 15 is arranged between the three power washing nozzles 14 and is inclined to the rear and the outside, and the water channel is used for increasing the water spraying direction of the nozzles and increasing the water spraying coverage rate of the nozzles.
The utility model also provides a dish washer, including the inner bag, the inner bag bottom surface sets up spouts the arm seat, spouts the sealed joint of arm subassembly and spouts on the arm seat.
In order to cooperate above-mentioned spray arm subassembly to use, dish washer still includes bowl basket 3, and the periphery of bowl basket 3 is cylindrically, and the center department of bowl basket 3 sets up the space that holds cylindrical spray arm 2, and 3 bottom surfaces of bowl basket set up supporting leg 33, and supporting leg 33 is in the 1 outsides of pie spray arm. As shown in fig. 5-6, bowl basket 3 sets up multilayer supporting part from top to bottom, through the dead lever fixed connection of vertical direction between every layer of supporting part, every layer of supporting part includes the circular bracing piece 31 of many different diameters, many bracing pieces 31 are fixed through along radial connecting rod 32, the diameter of the bracing piece 31 that is in the inner circle is greater than the external diameter of column spray arm 2, bowl basket 3 bottom surface sets up supporting leg 33, when using dishwasher, bowl basket 3 is put into from the top of spray arm subassembly, column spray arm 2 is arranged in the bracing piece 31 of inner circle, supporting leg 33 is in the pie spray arm 1 outside and is arranged in on the inner bag.
The bottom end of the columnar spray arm 2 is detachably inserted into the center of the top surface of the cake-shaped spray arm 1, the columnar spray arm 2 and the cake-shaped spray arm 1 are arranged with the same axial lead, the axial lead of the columnar spray arm 2 coincides with the axial lead of the spray arm seat, the inner container is of a cylindrical structure with an open top, and the open top of the inner container covers the door body.
The spray arm assembly comprises a cake-shaped spray arm 1 and a columnar spray arm 2, wherein the cake-shaped spray arm 1 and the columnar spray arm 2 are detachably connected, so that the installation is convenient and fast; the spraying arm assembly has good symmetry, and the machine vibration and noise caused in the rotating process can be reduced; the spray heads are distributed on the cake-shaped spray arm 1 and the columnar spray arm 2, and can spray water from different directions, so that the coverage range is greatly enlarged.
It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes or equivalents may be substituted for elements thereof by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are intended to be covered by the present invention.
Claims (10)
1. The utility model provides a spray arm subassembly, its characterized in that, includes hollow column spray arm (2) and pie spray arm (1), sets up a plurality of nozzles (21) on column spray arm (2), and pie spray arm (1) top surface sets up a plurality of shower nozzles, and column spray arm (2) bottom detachable pegs graft in the center department of pie spray arm (1) top surface, and column spray arm (2) and pie spray arm (1) combined use.
2. The spray arm assembly according to claim 1, characterized in that the cylindrical spray arm (2) is a cylindrical hollow structure with a downward opening, a plurality of rows of nozzles (21) are uniformly distributed on the cylindrical surface of the cylindrical spray arm (2), and in each row of nozzles (21), the axis of the water channel of the nozzle (21) is inclined upward or downward relative to the axis of the cylindrical spray arm (2).
3. Spray arm assembly according to claim 2, characterized in that the direction of the water channels of the nozzles (21) at intervals is the same.
4. The spray arm assembly according to claim 2, characterized in that a buckle (22) is arranged at the bottom end of the columnar spray arm (2), a through hole is arranged at the center of the top surface of the cake-shaped spray arm (1), an inward-folded connecting section (16) is arranged at the through hole, and the buckle (22) is detachably connected to the connecting section (16) through interference fit.
5. The spray arm assembly according to claim 4, wherein the cake-shaped spray arm (1) comprises a top cover (11) and a lower shell (12), the top cover (11) is of an annular plate-shaped structure, the inner ring of the top cover (11) is folded downwards to form a connecting section (16), the top cover (11) is fixed on the lower shell (12), the lower shell (12) is of an inverted conical surface structure, the bottom end of the inverted conical surface structure of the top cover (11) is provided with a mounting section (13), and the bottom end of the mounting section (13) is detachably connected with the spray arm base.
6. The spray arm assembly of claim 5, wherein the spray heads comprise a plurality of rows of spray heads which are uniformly distributed on the top cover (11) in a radial manner, each row of spray heads comprises a power washing spray head (14) and a range washing spray head (15), the water outlet direction of the power washing spray head (14) is opposite to the rotation direction of the cake-shaped spray arm (1), and the water outlet direction of the range washing spray head (15) is obliquely arranged along the direction of the axial lead of the cake-shaped spray arm (1) and/or back.
7. Spray arm assembly according to claim 6, characterized in that in each row of spray heads, a powered flush head (14) and an area flush head (15) are provided at a distance.
8. A dishwasher, characterized by comprising an inner container and the spray arm component as claimed in any one of claims 1 to 7, wherein the bottom surface of the inner container is provided with a spray arm seat, and the spray arm component is sealed and clamped on the spray arm seat.
9. The dishwasher of claim 8, further comprising a bowl basket (3), wherein the outer periphery of the bowl basket (3) is cylindrical, a space for accommodating the columnar spray arm (2) is arranged at the center of the bowl basket (3), the bottom surface of the bowl basket (3) is provided with a support leg (33), and the support leg (33) is arranged outside the cake-shaped spray arm (1).
10. The dishwasher of claim 9, wherein the inner container is a cylindrical structure with an open top, and the door body is covered at the open top of the inner container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921986403.2U CN211270574U (en) | 2019-11-15 | 2019-11-15 | Spray arm assembly and dish washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921986403.2U CN211270574U (en) | 2019-11-15 | 2019-11-15 | Spray arm assembly and dish washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211270574U true CN211270574U (en) | 2020-08-18 |
Family
ID=72024522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921986403.2U Active CN211270574U (en) | 2019-11-15 | 2019-11-15 | Spray arm assembly and dish washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211270574U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113385468A (en) * | 2021-07-01 | 2021-09-14 | 大唐南京环保科技有限责任公司 | Waste denitration catalyst cleaning system and cleaning method |
-
2019
- 2019-11-15 CN CN201921986403.2U patent/CN211270574U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113385468A (en) * | 2021-07-01 | 2021-09-14 | 大唐南京环保科技有限责任公司 | Waste denitration catalyst cleaning system and cleaning method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107638151B (en) | Spraying device and spraying method of dish washing machine and dish washing machine | |
| US9661978B2 (en) | Spraying device for a washing machine | |
| CN106137075B (en) | Dish washer top spray assembly and dish washer | |
| CN211270574U (en) | Spray arm assembly and dish washing machine | |
| CN210300893U (en) | Drawer type dish washer of built-in water pipe | |
| JPH01153104A (en) | Hand spray | |
| CN107518846B (en) | Spraying device of dish washing machine and dish washing machine with spraying device | |
| CN111493787B (en) | Spraying assembly and dish washing machine | |
| CN208610787U (en) | A kind of spray arm and application have the cleaning machine of the spray arm | |
| US4804006A (en) | Washing water dispersion assembly for a dishwasher | |
| CN109589072A (en) | A kind of spray arm and application have the cleaning machine of the spray arm | |
| CN110859561A (en) | Spray arm and washing electric appliance with same | |
| CN212281021U (en) | Water outlet device of coffee machine and coffee machine comprising same | |
| CN209678432U (en) | Washing spray set and contain its dish washer | |
| CN111297293B (en) | Spraying device of dish washer and dish washer | |
| CN209437104U (en) | Spray arm and fruit-vegetable cleaner | |
| CN208447523U (en) | A kind of spray arm | |
| CN215823874U (en) | Feeding bottle cleaning machine sprays frame | |
| CN110856642A (en) | Dish washer spray set and dish washer | |
| CN216020895U (en) | Spraying device and cleaning equipment with same | |
| CN218105836U (en) | Nozzle assembly of dish-washing machine and dish-washing machine | |
| CN211093877U (en) | Dish washer washs subassembly and dish washer | |
| CN113729584B (en) | Cleaning machine with pot washing function and cleaning method | |
| CN208973746U (en) | Gushing arm and washing electric appliance with it | |
| CN218220146U (en) | A spray structure and cleaning machine for cleaning machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |