CN203122329U - One-chip rotary spraying arm of dish-washing machine and dish-washing machine - Google Patents
One-chip rotary spraying arm of dish-washing machine and dish-washing machine Download PDFInfo
- Publication number
- CN203122329U CN203122329U CN 201320014287 CN201320014287U CN203122329U CN 203122329 U CN203122329 U CN 203122329U CN 201320014287 CN201320014287 CN 201320014287 CN 201320014287 U CN201320014287 U CN 201320014287U CN 203122329 U CN203122329 U CN 203122329U
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- spray arm
- blade
- spraying arm
- water
- connecting shaft
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- 238000005507 spraying Methods 0.000 title claims abstract description 40
- 238000004851 dishwashing Methods 0.000 title abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 77
- 239000007921 spray Substances 0.000 claims description 145
- 230000008602 contraction Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 125000003003 spiro group Chemical group 0.000 claims description 2
- 239000003344 environmental pollutant Substances 0.000 abstract description 7
- 231100000719 pollutant Toxicity 0.000 abstract description 7
- 238000003466 welding Methods 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000005406 washing Methods 0.000 description 18
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000010794 food waste Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction 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
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- Washing And Drying Of Tableware (AREA)
Abstract
The utility model provides a one-chip rotary spraying arm of a dish-washing machine and the dish-washing machine. The one-chip rotary spraying arm comprises a spraying arm tube, a connecting shaft and a rotary spraying arm body, wherein the spraying arm tube is provided with a water outlet end, one end of the connecting shaft is sleeved in a tube body at the water outlet end and fixedly connected with the tube body, and a water spraying channel is formed between the inner lateral wall of the water outlet end and the outer lateral wall of the connecting shaft. The rotary spraying arm body comprises a rotary base, the rotary spraying arm body is rotatably connected with the other end of the connecting shaft through the rotary base, and the rotary spraying arm body and the other end of the connecting shaft are axially limited through a limiting structure. The rotary spraying arm body further comprises at least one blade structure, the blade structure allows the rotary spraying arm body to rotate around the connecting shaft under impact of water flow flowing out from the water spraying channel and is used for cutting and scattering the water flow, and each blade structure and the rotary base are integrally molded. The one-chip rotary spraying arm of the dish-washing machine and the dish-washing machine solve the problem that a traditional upper-and-lower sheet welding tubular spraying arm is heavy in structure, prone to hiding pollutant and prone to blocking a spraying arm hole, and are beneficial to health in the dish-washing machine.
Description
Technical Field
The utility model belongs to the technical field of kitchen appliance makes, more specifically say, relate to a rotatory spray arm of dish washer monolithic formula and reach dish washer including this rotatory spray arm of monolithic formula.
Background
The spray arm of the dish-washing machine is generally in a tubular structure, namely, an upper spray arm sheet and a lower spray arm sheet are welded into a tubular spray arm structure, and a channel formed after the upper spray arm sheet and the lower spray arm sheet are welded is used as a water flow passage. The injected water flows through the holes on the upper or lower spray arm pieces and is ejected to wash the dishes. At the same time, the spray arm is rotated by the reaction force of the water flow. However, the tubular spray arm is heavy in structure, has a large blocking effect on water flow, and easily accumulates pollutants in the spray arm to influence the washing effect; the spray arm holes are also susceptible to clogging by food debris, causing the spray arm to stall. With regard to the construction of the spray arm itself, the use of such upper and lower plate welding is wasteful of material on the one hand and increases the manufacturing costs due to the welding process on the other hand.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a rotatory spray arm of dish washer monolithic formula is provided, this spray arm can be used as supplementary spray arm work also can a plurality of work of putting together, aim at avoiding traditional upper and lower piece welded tubulose spray arm structure heavy, hide the pollutant easily and spray arm hole easily and block up the sanitary problem that is unfavorable for in the dish washer.
In order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides a rotatory spray arm of dish washer monolithic formula, including spray arm pipe, connecting axle and rotatory spray arm, the spray arm pipe has a water outlet end, a pot head of connecting axle is established in the body of water outlet end and with this body fixed connection, the inside wall of water outlet end with form the water spray channel between the lateral wall of connecting axle, rotatory spray arm includes rotating base, rotatory spray arm passes through rotating base with the other end rotatable coupling of connecting axle, and this end be equipped with rotatory spray arm axial spacing structure, rotatory spray arm still includes the follow make under the impact of the rivers that the water spray channel flows rotatory spray arm winds the connecting axle rotates, and is used for with at least one blade structure that rivers cut and break up, each blade structure with rotating base integrated into one piece.
Furthermore, limit structure is a locating part, the locating part includes limit baffle and court the protruding circular protruding axle of establishing of limit baffle one side, be equipped with the internal diameter on the rotating base than the circular through-hole that the external diameter of circular protruding axle is big, rotatory spray arm passes through the circular through-hole cover of rotating base is established on the circular protruding axle, the tip of circular protruding axle with the other end fixed connection of connecting axle.
Furthermore, a convex rib is further arranged at the end part of the circular convex shaft, a clamping groove which is matched with the convex rib in shape and size is formed in the other end of the connecting shaft, and the limiting piece and the connecting shaft are clamped with the clamping groove through the convex rib; or,
the outside of circular protruding axle is equipped with the external screw thread, the other end of connecting axle be equipped with can with the screw hole of external screw thread looks adaptation, the locating part with the connecting axle passes through circular protruding axle with the screw hole spiro union.
Specifically, the number of the blade structures is two or more, each of the blade structures includes a first blade group and a second blade group, and the first blade group and the second blade group are arranged at intervals around the rotating base.
Specifically, the first vane group comprises a first vertical vane, a first transverse vane and a second vertical vane, the first transverse vane is located between the first vertical vane and the second vertical vane, the first vertical vane and the second vertical vane both vertically protrude towards one side of the water spray channel along the rotating base, and a first included angle is formed between adjacent edges of the first transverse vane and the first vertical vane.
Specifically, the second blade group includes a second transverse blade and a third vertical blade, the third vertical blade protrudes vertically along the rotating base toward one side of the water spray channel, and a second included angle is formed between the second transverse blade and an adjacent edge of the third vertical blade.
More specifically, the first angle and/or the second angle is less than 90 °.
Further, at least one notch is arranged on the first transverse blade and/or the second vertical blade.
Specifically, the connecting shaft is in threaded connection, or clamped and fastened, or in screw connection with a pipe body at the water outlet end of the spray arm pipe.
Optimally, the outer diameter of the lower half section of the connecting shaft is gradually increased, and the water spraying channel is of a contraction structure with a wide upper part and a narrow lower part.
The single-chip rotary spray arm of the dish-washing machine provided by the utility model adopts the rotary spray arm which is integrally formed, the connecting shaft which plays a role of fixing is arranged on the spray arm pipe to form the water flow spraying spray arm which can rotate, and a water spraying channel is formed between the connecting shaft and the spray arm pipe, when water flow is sprayed out from a nozzle of the water spraying channel, the water flow rushes to the surface of the integrally formed single-piece rotary spraying arm to generate a driving force, and the single-piece rotary spraying arm rotates to scatter the water flow to wash tableware by virtue of the driving force of the water, because of the single-piece design structure of the spray arm which is integrally formed, the water flow can not stay on the blade and can not cause obstruction to the water flow, pollutants can not be hidden on the blades, so that the phenomena that the spray arm stops rotating or slows down and food residues are hidden in the spray arm due to the blockage of a spray arm hole are avoided, and the sanitary problem in the dish washing machine can not be caused; in addition, the processing is simple, the manufacturing cost is reduced, and the auxiliary spray arm can be used as an auxiliary spray arm and also can be combined together for working.
The to-be-solved technical problem of the utility model still is in providing a dish washer, including the inner bag, still include foretell dish washer monolithic formula rotatory spray arm, the rotatory spray arm of dish washer monolithic formula is located the cavity upper portion of inner bag.
The dish washer provided by the utility model adopts the dish washer single-sheet type rotary spray arm, therefore, pollutants can not be hidden on the spray arm blade, the phenomenon that the spray arm stops rotating or slows down and food residues are hidden in the spray arm due to the blockage of the spray arm hole is avoided, and the sanitary problem in the dish washer is greatly reduced; in addition, the manufacturing cost is reduced compared with the washing machine adopting the traditional spray arm.
Drawings
FIG. 1 is a perspective view of a single-piece rotary spray arm of a dishwasher according to an embodiment of the present invention;
FIG. 2 is a cut-away perspective structure view of a single-piece rotary spray arm of a dishwasher according to an embodiment of the present invention;
FIG. 3 is a sectional front view of a single-piece rotary spraying arm of a dishwasher according to an embodiment of the present invention;
FIG. 4 is an exploded view of a single-piece rotary spray arm of a dishwasher according to an embodiment of the present invention;
FIG. 5 is a perspective view of the spray arm pipe according to the embodiment of the present invention;
FIG. 6 is a cut-away structure view of the spray arm pipe in the embodiment of the present invention;
FIG. 7 is a perspective view of the connecting shaft according to the embodiment of the present invention;
FIG. 8 is a sectional view of the connecting shaft according to the embodiment of the present invention;
fig. 9 is a three-dimensional structure diagram of a position limiting element according to an embodiment of the present invention;
fig. 10 is a cross-sectional structure diagram of a position limiting member according to an embodiment of the present invention;
fig. 11 is a perspective structural view of a rotary spray arm in an embodiment of the present invention;
FIG. 12 is a sectional view of a single-piece rotary spray arm of a dishwasher according to an embodiment of the present invention;
fig. 13 is a schematic structural diagram of a dishwasher according to an embodiment of the present invention.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to 6 together, a single-piece rotary spray arm for a dishwasher according to the present invention will now be described. Dish washer monolithic rotatory spray arm 100, including spray arm pipe 1, connecting axle 2 and rotatory spray arm 3, spray arm pipe 1 has outlet end 10, a pot head of connecting axle 2 is established in outlet end 10's body 101 and with this body 101 fixed connection, form water spray channel 120 between outlet end 10's the inside wall and the lateral wall of connecting axle 2, rotatory spray arm 3 includes rotating base 30, rotatory spray arm 3 passes through rotating base 30 and connecting axle 2's other end rotatable coupling, and this end is equipped with the spacing structure with rotatory spray arm 3 axial spacing, rotatory spray arm 3 still includes makes rotatory spray arm 3 rotate around 2 under the impact of the rivers that flow from water spray channel 120, and be used for at least one blade structure 31 that rivers cut and break up, each blade structure 31 and rotating base 30 integrated into one piece.
Referring to fig. 12, the single-piece rotary spray arm 100 for a dishwasher according to the present invention employs an integrally formed rotary spray arm 3, wherein a connecting shaft 2 for fixing is mounted on a spray arm tube 1 to form a water jet spray arm capable of rotating, and a water jet channel 120 is formed between the connecting shaft 2 and the spray arm tube 1, when water is jetted from a water inlet channel 11 through a nozzle of the water jet channel 120, the water rushes to the surface of the integrally formed rotary spray arm 3 to generate a driving force, and the rotary spray arm 3 rotates and scatters the water to wash dishes by the driving force of the water, because of the integrally formed single-piece design structure of the spray arm, the water does not stay on the blades, and the water does not obstruct the water flow, and the pollutants are not hidden on the blades, thereby preventing the spray arm from stopping or slowing down due to the clogging of the holes of the spray arm and food residues hidden inside the spray arm, the sanitary problem in the dish washer can not be caused; in addition, the processing is simple, the manufacturing cost is reduced, and the auxiliary spray arm can be used as an auxiliary spray arm and also can be combined together for working.
Further, please refer to fig. 1 to 4, 9 and 10 together, as the specific embodiment of the single-piece rotary spraying arm for a dishwasher, the limiting structure can be formed integrally with the connecting shaft 2, or can be an independent component, in the embodiment, the limiting structure is an independent limiting part 4, the limiting part 4 includes a limiting baffle 41 and a circular protruding shaft 42 protruding toward one side of the limiting baffle 41, the rotary base 30 is provided with a circular through hole 300 having an inner diameter larger than the outer diameter of the circular protruding shaft 42, the rotary spraying arm 3 is sleeved on the circular protruding shaft 42 through the circular through hole 300 of the rotary base 30, and the end of the circular protruding shaft 42 is fixedly connected with the other end of the connecting shaft 2. Since the inner diameter of the circular through hole 300 of the spin base 30 is larger than the outer diameter of the circular protruding shaft 42, the spin nozzle arm 3 can rotate around the circular protruding shaft 42 of the stopper 4 by an external force, but the spin nozzle arm 3 is positioned by the stopper 4 in the radial direction of the connection shaft 2 and does not fall off.
Further, please refer to fig. 8 to 10, as a specific embodiment of the single-chip rotary spray arm of the dishwasher provided by the present invention, a protruding rib 43 is further disposed at an end of the circular protruding shaft 42, a locking groove 20 adapted to the shape and size of the protruding rib 43 is disposed at the other end of the connecting shaft 2, and the limiting member 4 and the connecting shaft 2 are locked with the locking groove 20 through the protruding rib 43; the clamping mode is simple to process, easy to realize and convenient to assemble.
It can be understood that in other embodiments of the present invention, an external thread (not shown) may be disposed outside the circular protruding shaft 42, the other end of the connecting shaft 2 is provided with a threaded hole (not shown) adapted to the external thread, the limiting member 4 and the connecting shaft 2 are screwed to the threaded hole through the circular protruding shaft 42, and this screwing manner is very reliable and is not easy to fail.
Referring to fig. 11, in an embodiment of the single-blade type rotary spray arm of the dishwasher according to the present invention, the blade structures 31 are two or more, each blade structure 31 includes a first blade set 311 and a second blade set 312, and the first blade set 311 and the second blade set 312 are disposed at the periphery of the rotary base 30 at intervals, so that the water flow directly impacts the blade sets after coming out from the water flow channel 120 and is scattered by the blade sets in a 360 ° circumference, thereby washing dishes in a large area.
Referring to fig. 11, as a specific embodiment of the single-piece rotary spray arm for a dishwasher according to the present invention, the first blade set 311 includes a first vertical blade 3111, a first horizontal blade 3112 and a second vertical blade 3113, the first horizontal blade 3112 is located between the first vertical blade 3111 and the second vertical blade 3113, the first vertical blade 3111 and the second vertical blade 3113 both protrude vertically along the rotary base 30 toward one side of the water spray channel 120, and a first included angle a1 is formed between the connection of the adjacent edges of the first horizontal blade 3112 and the first vertical blade 3111. The washing water is guided out after flowing through the water spraying channel 120 through the pipeline 11 of the spray arm pipe 1, and impacts the first vertical blade 3111 and the second vertical blade 3113 of the single-piece rotary spray arm 3 at an angle close to the vertical angle, so that the rotary spray arm 3 rotates, the first blade group 311 cuts and scatters the washing liquid, the spraying washing area is enlarged, and the washing of the tableware is completed.
Referring to fig. 11, as a specific embodiment of the single-piece rotary spray arm for a dishwasher according to the present invention, the second blade set 312 includes a second transverse blade 3121 and a third vertical blade 3122, the third vertical blade 3122 protrudes vertically along the rotary base 30 toward one side of the water spray channel 120, and a second included angle a2 is formed between adjacent edges of the second transverse blade 3121 and the third vertical blade 3122. The washing water flows through the pipeline 11 of the spray arm pipe 1 and is guided out after flowing through the water spray channel 120, and impacts the third vertical blades 3122 of the single-piece rotary spray arm 3 at an angle close to the vertical angle, so that a larger pushing force is generated to push the rotary spray arm 3 to rotate, the second blade set 312 further breaks up the washing liquid, the spraying washing area is enlarged, and the tableware is washed.
Referring to fig. 11, a first included angle a is shown as an embodiment of a single-piece rotary spraying arm for a dishwasher according to the present invention1A second included angle a2Are all smaller than 90 degrees or one of them is smaller than 90 degrees, so that when the washing water coming out of the water flow channel 120 impacts the blades, the washing water not only generates a driving force to the rotary spray arm 3 in the vertical direction, but also generates washing and scattering to the transverse blades in the horizontal direction, thereby ensuring the washing area of the washing water while keeping enough rotation speed of the rotary spray arm, and further improving the washing efficiency and effect of the tableware.
Further, referring to fig. 11, as a specific embodiment of the single-piece rotary spraying arm for a dishwasher according to the present invention, at least one notch 301 may be simultaneously disposed on the first transverse blade 3112, the second transverse blade 3121, and the second vertical blade 3113, or one or two of them may be disposed with at least one notch 301, so as to break up the sprayed washing water and enlarge the washing area, and these notches 301 may be circular arc, square, etc.
Referring to fig. 1 to 4, as a specific embodiment of the single-piece rotary spray arm of the dishwasher of the present invention, the connecting shaft 2 and the pipe body 101 of the outlet end 10 of the spray arm pipe 1 may be connected by threads, by a snap-fit, or by screws, according to design requirements.
Please refer to fig. 3 and fig. 12, as the optimized implementation of the single-piece rotary spraying arm of the dishwasher provided by the present invention, the outer diameter of the lower half 22 of the connecting shaft 2 is gradually increased to form a trumpet shape, the water spraying channel 120 forms a contraction structure with a wide upper part and a narrow lower part, so that when water flows through the water flow channel 120, the channel 120 is smaller and smaller, which can generate a certain pressure to the flowing water and make it jet out from the water flow channel 120, so that the speed of the water flow is increased, the impact force to the blade structure is larger, the water flow is more easily broken up, the divergence area is larger, and the washing effect is also improved accordingly.
The utility model also provides a dish washer. Referring to fig. 13, the dishwasher includes a tub 200, and further includes the single-piece type rotary spray arm 100, wherein the single-piece type rotary spray arm 100 is disposed at an upper portion of a cavity of the tub 200. Of course, the dishwasher is provided with a middle spray arm 300, a lower spray arm 400 and a motor 500, the motor 500 is installed at the bottom of the inner container 200 for driving the dishwasher to work, the lower spray arm 400 is installed above the motor 500, and the water spraying direction is opposite to the water spraying direction of the single-piece rotary spray arm 100 of the dishwasher, the middle spray arm 300 is installed between the single-piece rotary spray arm 100 of the dishwasher and the lower spray arm 400, and the water spraying direction of the middle spray arm is opposite to the water spraying direction of the lower spray arm 400 and is the same as the water spraying direction of the single-piece rotary spray arm 100 of the dishwasher. Thus, the dishwasher can wash dishes in multiple directions by arranging the single-piece rotary spray arm 100, the middle spray arm 300 and the lower spray arm 400 of the dishwasher, so as to achieve the purpose of clean cleaning.
The dish washer provided by the utility model adopts the dish washer single-sheet type rotary spray arm 100, the structure is light and simple, the water flow cannot be blocked, the pollutants cannot be hidden on the spray arm blades, the spray arm is prevented from stopping or slowing down due to the blockage of the spray arm hole and food residues are hidden in the spray arm, and the sanitation problem in the dish washer is greatly reduced; in addition, the manufacturing cost is reduced compared with the dishwasher using the conventional spray arm.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (11)
1. A dish washer monolithic rotatory spray arm which characterized in that: including spouting arm pipe, connecting axle and rotatory spray arm, it has a water outlet end to spout the arm pipe, a pot head of connecting axle is established in the body of water outlet end and with this body fixed connection, the inside wall of water outlet end with form the water spray channel between the lateral wall of connecting axle, rotatory spray arm includes rotating base, rotatory spray arm passes through rotating base with the other end rotatable coupling of connecting axle, and this end are equipped with will rotatory spray arm axial spacing structure, rotatory spray arm still includes following the impact of the rivers that the water spray channel flows makes rotatory spray arm winds the connecting axle rotates, and is used for with at least one blade structure that rivers cut and break up, each blade structure with rotating base integrated into one piece.
2. The single-piece rotary dishwasher spray arm of claim 1, wherein: the limiting structure is a limiting part, the limiting part comprises a limiting baffle and a position facing the convex circular convex shaft arranged on one side of the limiting baffle, a circular through hole with an inner diameter larger than the outer diameter of the circular convex shaft is formed in the rotating base, the rotating spray arm passes through the circular through hole of the rotating base, and is arranged on the circular convex shaft, and the end part of the circular convex shaft is fixedly connected with the other end of the connecting shaft.
3. The single-piece rotary dishwasher spray arm of claim 2, wherein: the end part of the circular convex shaft is also provided with a convex rib, the other end of the connecting shaft is provided with a clamping groove which is matched with the convex rib in shape and size, and the limiting piece and the connecting shaft are clamped with the clamping groove through the convex rib; or,
the outside of circular protruding axle is equipped with the external screw thread, the other end of connecting axle be equipped with can with the screw hole of external screw thread looks adaptation, the locating part with the connecting axle passes through circular protruding axle with the screw hole spiro union.
4. A single-piece rotary spray arm for a dishwasher according to any one of claims 1 to 3, wherein: the blade structures are two or more, each blade structure comprises a first blade group and a second blade group, and the first blade group and the second blade group are arranged on the periphery of the rotating base at intervals.
5. The single-piece rotary dishwasher spray arm of claim 4, wherein: the first blade group comprises a first vertical blade, a first transverse blade and a second vertical blade, the first transverse blade is located between the first vertical blade and the second vertical blade, the first vertical blade and the second vertical blade are vertically protruded towards one side of the water spraying channel along the rotating base, and a first included angle is formed between the adjacent edges of the first transverse blade and the first vertical blade.
6. The single-piece rotary dishwasher spray arm of claim 5, wherein: the second blade group comprises a second transverse blade and a third vertical blade, the third vertical blade protrudes vertically towards one side of the water spraying channel along the rotating base, and a second included angle is formed between the connection of the second transverse blade and the adjacent edge of the third vertical blade.
7. The single-piece rotary dishwasher spray arm of claim 6, wherein: the first included angle and/or the second included angle is less than 90 degrees.
8. The single-piece rotary dishwasher spray arm of claim 7, wherein: at least one notch is arranged on the first transverse blade and/or the second vertical blade.
9. The single-piece rotary dishwasher spray arm of claim 1, wherein: the connecting shaft is in threaded connection, or clamped and buckled, or in screw connection with the pipe body at the water outlet end of the spray arm pipe.
10. The single-piece rotary dishwasher spray arm of claim 1, wherein: the outer diameter of the lower half section of the connecting shaft is gradually increased, and the water spraying channel is of a contraction structure with a wide upper part and a narrow lower part.
11. A dish washer, includes the inner bag, its characterized in that: the single-piece rotary dishwasher spray arm according to any one of claims 1 to 10, which is arranged in the upper chamber of the inner container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320014287 CN203122329U (en) | 2013-01-11 | 2013-01-11 | One-chip rotary spraying arm of dish-washing machine and dish-washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320014287 CN203122329U (en) | 2013-01-11 | 2013-01-11 | One-chip rotary spraying arm of dish-washing machine and dish-washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203122329U true CN203122329U (en) | 2013-08-14 |
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ID=48930368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320014287 Expired - Fee Related CN203122329U (en) | 2013-01-11 | 2013-01-11 | One-chip rotary spraying arm of dish-washing machine and dish-washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203122329U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103622652A (en) * | 2013-11-12 | 2014-03-12 | 广东格兰仕集团有限公司 | Top spraying mechanism of dish-washing machine |
| CN104905752A (en) * | 2015-07-13 | 2015-09-16 | 佛山市顺德区美的洗涤电器制造有限公司 | Gushing arm device of dish washing machine and dish washing machine |
| CN109259694A (en) * | 2018-11-22 | 2019-01-25 | 北斗星智能电器有限公司 | A kind of spray system and cleaning machine |
| CN110693420A (en) * | 2019-10-15 | 2020-01-17 | 宁波金凌厨房设备有限公司 | Water pump structure of dish washing machine |
| CN110762252A (en) * | 2019-11-04 | 2020-02-07 | 温州海瑞陶瓷阀有限公司 | Combined noise reduction valve core for kitchen sink drawing faucet |
| CN111449602A (en) * | 2020-03-24 | 2020-07-28 | 佛山市顺德区美的洗涤电器制造有限公司 | Spray lance, connecting piece, connector, spray lance assembly and belt cleaning device |
-
2013
- 2013-01-11 CN CN 201320014287 patent/CN203122329U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103622652A (en) * | 2013-11-12 | 2014-03-12 | 广东格兰仕集团有限公司 | Top spraying mechanism of dish-washing machine |
| CN103622652B (en) * | 2013-11-12 | 2017-07-18 | 广东格兰仕集团有限公司 | The top spraying mechanism of dish-washing machine |
| CN104905752A (en) * | 2015-07-13 | 2015-09-16 | 佛山市顺德区美的洗涤电器制造有限公司 | Gushing arm device of dish washing machine and dish washing machine |
| CN109259694A (en) * | 2018-11-22 | 2019-01-25 | 北斗星智能电器有限公司 | A kind of spray system and cleaning machine |
| CN109259694B (en) * | 2018-11-22 | 2024-05-28 | 北斗星智能电器有限公司 | Spraying system and cleaning machine |
| CN110693420A (en) * | 2019-10-15 | 2020-01-17 | 宁波金凌厨房设备有限公司 | Water pump structure of dish washing machine |
| CN110762252A (en) * | 2019-11-04 | 2020-02-07 | 温州海瑞陶瓷阀有限公司 | Combined noise reduction valve core for kitchen sink drawing faucet |
| CN111449602A (en) * | 2020-03-24 | 2020-07-28 | 佛山市顺德区美的洗涤电器制造有限公司 | Spray lance, connecting piece, connector, spray lance assembly and belt cleaning device |
| CN111449602B (en) * | 2020-03-24 | 2021-08-06 | 佛山市顺德区美的洗涤电器制造有限公司 | Spray lance, connecting piece, connector, spray lance assembly and belt cleaning device |
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Assignee: Foshan Shunde District Midea Washing Electrical Appliance Manufacturing Co., Ltd. Assignor: Midea Group Co., Ltd. Contract record no.: 2013440000612 Denomination of utility model: One-chip rotary spraying arm of dish-washing machine and dish-washing machine Granted publication date: 20130814 License type: Exclusive License Record date: 20131227 |
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Assignee: Foshan Shunde District Midea Washing Electrical Appliance Manufacturing Co., Ltd. Assignor: Midea Group Co., Ltd. Contract record no.: 2013440000612 Denomination of utility model: One-chip rotary spraying arm of dish-washing machine and dish-washing machine Granted publication date: 20130814 License type: Exclusive License Record date: 20131227 |
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