CN111839394A - Dish-washing machine sprayer and dish-washing machine - Google Patents
Dish-washing machine sprayer and dish-washing machine Download PDFInfo
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- CN111839394A CN111839394A CN201910361706.3A CN201910361706A CN111839394A CN 111839394 A CN111839394 A CN 111839394A CN 201910361706 A CN201910361706 A CN 201910361706A CN 111839394 A CN111839394 A CN 111839394A
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- spray arm
- spray
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- support arm
- cylinder
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- 238000004851 dishwashing Methods 0.000 title claims abstract description 17
- 238000005507 spraying Methods 0.000 claims abstract description 71
- 239000012530 fluid Substances 0.000 claims abstract description 42
- 239000007921 spray Substances 0.000 claims description 102
- 238000005192 partition Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 abstract description 15
- 238000005406 washing Methods 0.000 abstract description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 9
- 235000017491 Bambusa tulda Nutrition 0.000 description 9
- 241001330002 Bambuseae Species 0.000 description 9
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 9
- 239000011425 bamboo Substances 0.000 description 9
- 230000007547 defect Effects 0.000 description 3
- 230000004323 axial length Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/4278—Nozzles
- A47L15/4282—Arrangements to change or modify spray pattern or direction
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
Landscapes
- Washing And Drying Of Tableware (AREA)
Abstract
The invention discloses a dishwasher sprayer and a dishwasher, wherein the sprayer comprises a first spraying support arm for spraying fluid and a second spraying support arm for spraying fluid, the spraying speed of the second spraying support arm is lower than that of the first spraying support arm, a first end of the first spraying support arm for supplying fluid is connected with a first end of the second spraying support arm for supplying fluid, and a second end of the first spraying support arm extending in the direction far away from the first end and a second end of the second spraying support arm extending in the direction far away from the first end are separated by a certain distance. The invention also expands the covering area of gas or liquid by enabling the second end of the first spraying support arm and the second end of the second spraying support arm to be separated by a certain distance, thereby effectively washing the surfaces of tableware and large-scale tableware which are arranged close to the outside after the sprayer of the dish-washing machine is arranged in the inner container of the dish-washing machine.
Description
Technical Field
The invention belongs to the field of dish washing machines, and particularly relates to a dish washing machine sprayer and a dish washing machine.
Background
The dishwasher is used as a household appliance, the use of the dishwasher in daily families is more and more popular, but the dishwasher has a plurality of user use defects, which bring troubles to users, for example, the dishwasher has long washing time, can not wash cleanly and the like. Are of the greatest concern to users of dishwashers. The existing dishwasher sprayer is large in size, limited in function and only capable of spraying water flow with one flow rate, and the existing dishwasher is limited by the function and the structure of the dishwasher sprayer, so that tableware and large tableware placed outside cannot be effectively washed.
The present invention has been made in view of this situation.
Disclosure of Invention
The invention provides a sprayer of a dish washing machine, which aims to overcome the defects of the prior art and solve the technical problem that the function of the existing sprayer of the dish washing machine is limited.
The second technical problem to be solved by the present invention is to overcome the defects of the prior art, and to provide a dishwasher to solve the technical problem that the existing dishwasher has poor washing effect on part of tableware.
In order to solve the first technical problem, the basic concept of the technical scheme adopted by the invention is as follows:
a sprayer of a dish washing machine comprises a first spraying support arm for spraying fluid and a second spraying support arm for spraying fluid and having a spraying speed lower than that of the first spraying support arm, wherein a first end for supplying fluid on the first spraying support arm is connected with a first end for supplying fluid on the second spraying support arm, and a second end extending away from the first end in the direction of the first spraying support arm and a second end extending away from the first end in the direction of the second spraying support arm are separated by a certain distance.
Further, the distance between the first spraying support arm and the second spraying support arm is gradually increased from the first end to the second end.
Furthermore, a first flow channel is arranged in the first spraying support arm, a second flow channel is arranged in the second spraying support arm, a first supply port communicated with the first side of the first flow channel and a second supply port communicated with the first side of the second flow channel are arranged at the joint of the first spraying support arm and the second spraying support arm, the first supply port and the second supply port are connected with a fluid supply mechanism for supplying at least two flow rate fluids through a flow dividing valve, a first spraying port is arranged on the second side, opposite to the first side, of the first flow channel, a second spraying port is arranged on the second side, opposite to the first side, of the second flow channel, the first spraying support arm and the second spraying support arm spray the fluids, and the spraying speed of the second spraying support arm is smaller than that of the first spraying support arm.
Furthermore, the first flow passage and the second flow passage are crossed and overlapped at the joint of the first spraying support arm and the second spraying support arm, the first flow passage is arranged on the second side of the second flow passage, the joint of the first spraying support arm and the second spraying support arm is provided with a first supply cylinder and a second supply cylinder with the outer diameter larger than the inner diameter of the first supply cylinder, the first end of the first supply cylinder penetrates through the second flow passage to be communicated with the first side of the first flow passage, the second supply cylinder is sleeved outside the first supply cylinder, the first end of the second supply cylinder is communicated with the first side of the second flow passage, the second end of the first supply cylinder forms a first supply port, and a gap between the second end of the first supply cylinder and the second end of the second supply cylinder forms a second supply port.
Further, the second end of the first supply cylinder is sunk in the second supply cylinder or is arranged flatly with the second end of the first supply cylinder.
Further, the sprayer still includes and sprays the holding section of thick bamboo that the department of linking to each other can dismantle the connection with first support arm and second spray the support arm, and holding section of thick bamboo inside is equipped with and will hold a section of thick bamboo inner space and separate into the axis respectively with hold the separator of a first chamber and the second chamber of a section of thick bamboo axial syntropy extension, the first end and the first supply mouth intercommunication in first chamber, the first end and the second supply mouth intercommunication in second chamber, the second end in first chamber and the second end of second chamber link to each other with the fluid supply mechanism who supplies two at least velocity of flow fluidss through the flow divider valve.
Further, the first support arm that sprays and the second sprays the support arm and links to each other the department and be equipped with a plurality of joint spare that encircle the setting of holding a section of thick bamboo, and the annular internal diameter at joint spare place is less than the external diameter that holds a section of thick bamboo, makes and holds between the fixed joint spare of holding the collet chuck.
Furthermore, hold and be equipped with convex annular boss on the section of thick bamboo outer wall, be equipped with on the joint spare and hold a convex card of section of thick bamboo towards, the card is protruding to be located annular boss and to be kept away from first one side that sprays the support arm and the second sprays the support arm and link to each other and with annular boss looks joint.
In order to solve the second technical problem, the basic concept of the technical scheme adopted by the invention is as follows:
a dishwasher comprises an inner container, wherein the inner container is internally provided with the dishwasher sprayer.
Further, the dishwasher sprayer is arranged at the bottom of the inner container.
After adopting the technical scheme, compared with the prior art, the invention has the following beneficial effects:
the invention also expands the covering area of gas or liquid by enabling the second end of the first spraying support arm and the second end of the second spraying support arm to be separated by a certain distance, thereby effectively washing the surfaces of tableware and large-scale tableware which are arranged close to the outside after the sprayer of the dish-washing machine is arranged in the inner container of the dish-washing machine.
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention, are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without limiting the invention to the right. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:
FIGS. 1-3 are schematic diagrams illustrating various angular configurations of a sprinkler according to an embodiment of the present invention;
FIG. 4 illustrates an internal schematic view of a sprinkler provided in accordance with an embodiment of the present invention;
FIG. 5 shows an enlarged schematic view at A in FIG. 4;
FIG. 6 shows an internal schematic view of a sprinkler provided in accordance with an embodiment of the present invention;
fig. 7 shows a schematic structural diagram of a sprayer provided by an embodiment of the invention.
In the figure: 1-a first spray support arm, 2-a second spray support arm, 3-a first spray port, 4-a second spray port, 5-a containing cylinder, 6-a clamping piece, 7-a first flow channel, 8-a second flow channel, 9-a first supply cylinder, 10-a second supply cylinder and 11-a fin.
It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate it by a person skilled in the art with reference to specific embodiments.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used for illustrating the present invention and are not intended to limit the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-7, the embodiment of the invention discloses a sprayer of a dishwasher, which comprises a first spray arm 1 for spraying fluid and a second spray arm 2 for spraying fluid and having a spraying speed lower than that of the first spray arm 1, wherein a first end of the first spray arm 1 for supplying fluid is connected with a first end of the second spray arm 2 for supplying fluid, and a second end of the first spray arm 1 extending away from the first end is spaced from a second end of the second spray arm 2 extending away from the first end.
The invention also expands the covering area of gas or liquid by enabling the second end of the first spraying support arm 1 and the second end of the second spraying support arm 2 to be separated by a certain distance, thereby effectively washing the surfaces of tableware and large-scale tableware which are arranged outside after the sprayer of the dish-washing machine is arranged in the inner container of the dish-washing machine.
In particular, the fluid is a gas and/or a liquid, wherein the gas may be air, preferably air, heated air and the liquid may be water or a washing liquid, preferably the liquid is heated liquid.
Preferably, the distance between the first spray arm 1 and the second spray arm 2 gradually increases from the first end to the second end.
The invention further enlarges the covering area of gas or liquid by the arrangement.
Specifically, the first spray arm 1 and the second spray arm 2 are horizontally extending strip-shaped structures.
Example one
As shown in fig. 1-6, in this embodiment, a first flow channel 7 is provided inside the first spray arm 1, a second flow channel 8 is provided inside the second spray arm 2, a first supply port communicating with a first side of the first flow channel 7 and a second supply port communicating with a first side of the second flow channel 8 are provided at a connection position of the first spray arm 1 and the second spray arm 2, the first supply port and the second supply port are connected to a fluid supply mechanism for supplying at least two fluids at flow rates through a shunt valve, a first spray port 3 is provided on a second side of the first flow channel 7 opposite to the first side, and a second spray port 4 is provided on a second side of the second flow channel 8 opposite to the first side, so that the first spray arm 1 and the second spray arm 2 spray the fluids, and the spray speed of the second spray arm 2 is less than the spray speed of the first spray arm 1.
According to the invention, the first spraying support arm 1 and the second spraying support arm 2 spray fluid, and the spraying speed of the second spraying support arm 2 is lower than that of the first spraying support arm 1.
Specifically, the first flow channel 7 and the second flow channel 8 are respectively a horizontally extending strip-shaped structure, the first supply port and the second supply port are respectively communicated with the lower side of the first flow channel 7 and the lower side of the second flow channel 8, the upper side of the first flow channel 7 and the upper side of the second flow channel 8 are respectively provided with the first spraying port 3 and the second spraying port 4, namely, the first side is the lower side, and the second side is the upper side.
Preferably, the first spraying port 3 is smaller than the second spraying port 4, and the first flow passage 7 is smaller than the second flow passage 8. The outlet of the fluid supply mechanism is provided with a heating structure to realize the supply of hot gas and liquid.
In some embodiments, the first supply port is coupled to a first fluid supply for supplying a first flow rate of fluid and the second supply port is coupled to a second fluid supply for supplying a second flow rate of fluid, the first flow rate being greater than the second flow rate. In some embodiments, the first supply port is connected to a gas supply and the second supply port is connected to a liquid supply. In some embodiments, the first supply port is connected to a liquid supply and the second supply port is connected to a gas supply. In some embodiments, the first supply port and the second supply port are connected to the same fluid supply mechanism.
Example two
As shown in fig. 1 to 6, the present embodiment is different from all the above embodiments in that the first flow channel 7 and the second flow channel 8 are overlapped at the joint of the first spray arm 1 and the second spray arm 2, the first flow channel 7 is disposed at the second side of the second flow channel 8, the joint of the first spray arm 1 and the second spray arm 2 is provided with a first supply cylinder 9 and a second supply cylinder 10 having an outer diameter larger than the inner diameter of the first supply cylinder 9, the first end of the first supply cylinder 9 passes through the second flow channel 8 to communicate with the first side of the first flow channel 7, the second supply cylinder 10 is sleeved outside the first supply cylinder 9, the first end thereof communicates with the first side of the second flow channel 8, the second end of the first supply cylinder 9 forms a first supply port, and the gap between the second end of the first supply cylinder 9 and the second end of the second supply cylinder 10 forms a second supply port.
The sprayer is easier to arrange structurally through the arrangement.
Wherein the axial length of the first supply cylinder 9 is greater than the inner diameter of the second flow passage 8. The axes of the first supply cylinder 9 and the second supply cylinder 10 are eccentrically arranged, and preferably, the outer wall of the first supply cylinder 9 is attached to the inner wall of the second supply cylinder 10.
Specifically, the axes of the first supply cylinder 9 and the second supply cylinder 10 are vertically arranged, the upper end of the first supply cylinder 9 passes through the second flow passage 8 to communicate with the lower side of the first flow passage 7, the upper end of the second supply cylinder 10 communicates with the lower side of the second flow passage 8, the lower end of the first supply cylinder 9 forms a first supply port, and a gap between the lower end of the first supply cylinder 9 and the lower end of the second supply cylinder 10 forms a second supply port, i.e., the first end is the upper end and the second end is the lower end.
Preferably, the second end of the first supply cylinder 9 is sunk inside the second supply cylinder 10 or is disposed flat with the second end of the first supply cylinder 9.
EXAMPLE III
As shown in fig. 1 to 6, the present embodiment is different from all the above embodiments in that the sprayer further includes a containing cylinder 5 detachably connected to a joint of the first spray arm 1 and the second spray arm 2, a partition member for partitioning an internal space of the containing cylinder 5 into a first chamber and a second chamber having axes respectively extending in the same direction as the axis of the containing cylinder 5 is provided inside the containing cylinder 5, a first end of the first chamber is communicated with the first supply port, a first end of the second chamber is communicated with the second supply port, and a second end of the first chamber and a second end of the second chamber are connected to a fluid supply mechanism for supplying at least two flow rates of fluid through a flow dividing valve.
The present invention, through the above arrangement, eliminates the need for the axial length of the first supply cylinder 9 and the second supply cylinder 10 to be excessively long for easy transportation.
Specifically, the axis of the accommodating cylinder 5 extends vertically, the upper end of the first cavity and the upper end of the second cavity are respectively communicated with the first supply port and the second supply port, and the lower end of the first cavity and the lower end of the second cavity are connected with a fluid supply mechanism for supplying at least two flow-rate fluids through the flow dividing valve, namely, the first end is the upper end, and the second end is the lower end.
In some embodiments, no partition is provided inside the containment drum 5, the upper end of the containment drum is connected to the lower end of the second supply drum, and the lower end of the containment drum is connected to a fluid supply mechanism.
Example four
As shown in fig. 1 to 6, the difference between this embodiment and all the embodiments described above is that a plurality of clamping members 6 are disposed at the connection position of the first spray arm 1 and the second spray arm 2, and the annular inner diameter where the clamping members 6 are located is smaller than the outer diameter of the accommodating cylinder 5, so that the accommodating cylinder 5 is clamped and fixed between the clamping members 6.
The invention enables the accommodating cylinder 5 to be mounted and dismounted more simply and quickly through the arrangement.
Preferably, hold and be equipped with convex annular boss on the 5 outer walls of a section of thick bamboo, be equipped with on the joint spare 6 towards holding a convex card of 5, the card is protruding to be located annular boss and is kept away from first one side that sprays support arm 1 and second and spray support arm 2 department of connecting and with annular boss looks joint.
Specifically, the lower end of the second supply cylinder 10 extends to the outside of the joint of the first spray arm 1 and the second spray arm 2, the inner diameter of the containing cylinder 5 is equal to the outer diameter of the second supply cylinder 10, the containing cylinder 5 is sleeved outside the second supply cylinder 10, and the upper end of the containing cylinder 5 is provided with an annular sealing gasket which is in sealing fit with the outer peripheral surface of the second supply cylinder 10.
EXAMPLE five
As shown in fig. 7, the difference between this embodiment and all the embodiments described above is that the sprayer further includes a fin 11 disposed at an angle oblique or perpendicular to the rotation surface or swing surface of the first spray arm 1 and/or the second spray arm 2, a first edge of the fin 11 is connected to the first spray arm 1 and/or the second spray arm 2, and an opposite second edge is disposed freely, so that the fin 11 stirs the gas outside the first spray arm 1 and/or the second spray arm 2 to form an air flow and the air flow drives the fluid sprayed by the first spray arm 1 and/or the second spray arm 2.
According to the invention, the fin 11 is arranged in the dishwasher sprayer, so that the fin 11 stirs the gas outside the first spraying support arm 1 and/or the second spraying support arm 2 to form the gas flow, and the gas flow drives the gas or liquid sprayed by the first spraying support arm 1 and/or the second spraying support arm 2, and the dishwasher sprayer has the function of promoting the gas or liquid to flow, so that the flowing area of the gas or liquid in the liner can be enlarged after the dishwasher sprayer is placed in the liner of the dishwasher, further the dishwasher has better cleaning and drying effects on tableware, meanwhile, the problem that the microorganism is easily bred due to the long-time wet state inside the liner is avoided, and the cleanness and sanitation of the tableware inside the liner are ensured.
Specifically, when the first edge of the fin 11 is connected to the first spray arm 1 and the first end and the second end of the first spray arm 1 are regarded as the left side and the right side of the first spray arm 1, the first edge of the fin 11 is connected to the front side and the rear side of the first spray arm 1, and the second edge of the fin 11 is inclined toward the upper side of the first spray arm 1. Preferably, the first edge of the fin 11 is gradually inclined toward the upper side of the first spray arm 1 from the end near the first end of the first spray arm 1 to the end near the second end of the first spray arm 1. More preferably, the first edge of the fin 11 is connected to the leeward side of the first spray arm 1, and similarly, when the first edge of the fin 11 is connected to the second spray arm 2 and the first end and the second end of the second spray arm 2 are regarded as the left side and the right side of the second spray arm 2, the first edge of the fin 11 is connected to the front side and the rear side of the second spray arm 2, and the second edge of the fin 11 is inclined toward the upper side of the second spray arm 2. Preferably, the first edge of the fin 11 is gradually inclined toward the upper side of the second spray arm 2 from the end near the first end of the second spray arm 2 to the end near the second end of the second spray arm 2. More preferably, the first edge of the fin 11 is connected to the lee side of the second spray arm 2.
Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A sprayer of a dish washing machine is characterized by comprising a first spraying support arm for spraying fluid and a second spraying support arm for spraying fluid and having a spraying speed lower than that of the first spraying support arm, wherein a first end for supplying fluid on the first spraying support arm is connected with a first end for supplying fluid on the second spraying support arm, and a second end extending towards the direction far away from the first end on the first spraying support arm and a second end extending towards the direction far away from the first end on the second spraying support arm are separated by a certain distance.
2. The dishwasher spray of claim 1 wherein the distance between the first spray arm and the second spray arm increases from the first end to the second end.
3. The dishwasher sprayer according to claim 1 or 2, wherein the first spray arm has a first flow passage therein, the second spray arm has a second flow passage therein, a first supply port communicating with a first side of the first flow passage and a second supply port communicating with a first side of the second flow passage are provided at a junction of the first spray arm and the second spray arm, the first supply port and the second supply port are connected to a fluid supply mechanism for supplying at least two fluids at a flow rate via a flow divider valve, a first spray port is provided on a second side of the first flow passage disposed opposite to the first side, and a second spray port is provided on a second side of the second flow passage disposed opposite to the first side, so that the first spray arm and the second spray arm spray the fluids, and the spray rate of the second spray arm is lower than the spray rate of the first spray arm.
4. The dishwasher sprayer of claim 3, wherein the first flow passage and the second flow passage are overlapped at a junction of the first spray arm and the second spray arm and the first flow passage is provided at a second side of the second flow passage, a first supply cylinder and a second supply cylinder having an outer diameter larger than an inner diameter of the first supply cylinder are provided at a junction of the first spray arm and the second spray arm, a first end of the first supply cylinder passes through the second flow passage to communicate with the first side of the first flow passage, the second supply cylinder is sleeved outside the first supply cylinder, a first end thereof communicates with the first side of the second flow passage, a second end of the first supply cylinder forms the first supply port, and a space between the second end of the first supply cylinder and the second end of the second supply cylinder forms the second supply port.
5. The dishwasher spray thrower of claim 4 wherein the second end of the first supply cartridge is recessed within the second supply cartridge or is disposed substantially flat with the second end of the first supply cartridge.
6. The dishwasher sprayer of claim 3, further comprising a receiving cylinder detachably connected to a connection of the first spray arm and the second spray arm, wherein a partition is provided inside the receiving cylinder to partition an inner space of the receiving cylinder into a first chamber and a second chamber having axes respectively extending in the same direction as the axis of the receiving cylinder, a first end of the first chamber is communicated with the first supply port, a first end of the second chamber is communicated with the second supply port, and a second end of the first chamber and a second end of the second chamber are connected to the fluid supply mechanism for supplying the fluid at least two flow rates through the flow dividing valve.
7. The dishwasher spray thrower of claim 6, wherein the joint of the first spray arm and the second spray arm is provided with a plurality of snap members disposed around the receiving cylinder, the snap members having an annular inner diameter smaller than an outer diameter of the receiving cylinder so that the receiving cylinder is held between the fixed snap members.
8. The dishwasher sprayer of claim 7, wherein the outer wall of the containing cylinder is provided with a protruding annular boss, the locking member is provided with a locking protrusion protruding toward the containing cylinder, and the locking protrusion is arranged on one side of the annular boss far away from the connection between the first spray arm and the second spray arm and is locked with the annular boss.
9. A dishwasher comprising an inner container, characterized in that a dishwasher sprayer according to any one of claims 1 to 8 is mounted inside the inner container.
10. The dishwasher of claim 9, wherein the dishwasher sprayer is disposed at the bottom of the inner container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910361706.3A CN111839394A (en) | 2019-04-30 | 2019-04-30 | Dish-washing machine sprayer and dish-washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910361706.3A CN111839394A (en) | 2019-04-30 | 2019-04-30 | Dish-washing machine sprayer and dish-washing machine |
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| Publication Number | Publication Date |
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| CN111839394A true CN111839394A (en) | 2020-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910361706.3A Pending CN111839394A (en) | 2019-04-30 | 2019-04-30 | Dish-washing machine sprayer and dish-washing machine |
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| CN105030179A (en) * | 2015-08-19 | 2015-11-11 | 佛山市顺德区美的洗涤电器制造有限公司 | Spraying arm assembly |
| CN105662306A (en) * | 2016-02-18 | 2016-06-15 | 佛山市顺德区美的洗涤电器制造有限公司 | Gushing arm device for dish-washing machine and dish-washing machine employing same |
| CN108836221A (en) * | 2018-07-25 | 2018-11-20 | 浙江欧琳生活健康科技有限公司 | A kind of Dishwasher water passage system and dish-washing machine |
| CN108888219A (en) * | 2018-08-09 | 2018-11-27 | 浙江欧琳生活健康科技有限公司 | A kind of water intake mechanism and dish-washing machine |
| CN109276210A (en) * | 2017-07-20 | 2019-01-29 | 青岛海尔洗碗机有限公司 | A kind of dish-washing machine spray arm and dish-washing machine |
-
2019
- 2019-04-30 CN CN201910361706.3A patent/CN111839394A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105030179A (en) * | 2015-08-19 | 2015-11-11 | 佛山市顺德区美的洗涤电器制造有限公司 | Spraying arm assembly |
| CN105662306A (en) * | 2016-02-18 | 2016-06-15 | 佛山市顺德区美的洗涤电器制造有限公司 | Gushing arm device for dish-washing machine and dish-washing machine employing same |
| CN109276210A (en) * | 2017-07-20 | 2019-01-29 | 青岛海尔洗碗机有限公司 | A kind of dish-washing machine spray arm and dish-washing machine |
| CN108836221A (en) * | 2018-07-25 | 2018-11-20 | 浙江欧琳生活健康科技有限公司 | A kind of Dishwasher water passage system and dish-washing machine |
| CN108888219A (en) * | 2018-08-09 | 2018-11-27 | 浙江欧琳生活健康科技有限公司 | A kind of water intake mechanism and dish-washing machine |
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