CN110251029B - Efficient spraying device for dish washer and installation method thereof - Google Patents
Efficient spraying device for dish washer and installation method thereof Download PDFInfo
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- CN110251029B CN110251029B CN201910566099.4A CN201910566099A CN110251029B CN 110251029 B CN110251029 B CN 110251029B CN 201910566099 A CN201910566099 A CN 201910566099A CN 110251029 B CN110251029 B CN 110251029B
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- spray arm
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- 238000005507 spraying Methods 0.000 title claims abstract description 107
- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000009434 installation Methods 0.000 title claims abstract description 12
- 239000007921 spray Substances 0.000 claims abstract description 125
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 262
- 230000007246 mechanism Effects 0.000 claims description 53
- 238000003860 storage Methods 0.000 claims description 46
- 239000000463 material Substances 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 6
- 239000000956 alloy Substances 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- 239000002390 adhesive tape Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000005498 polishing Methods 0.000 claims description 3
- 238000004851 dishwashing Methods 0.000 abstract description 9
- 238000004140 cleaning Methods 0.000 description 70
- 230000000694 effects Effects 0.000 description 23
- 230000009286 beneficial effect Effects 0.000 description 5
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 238000000465 moulding Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- A47L15/428—Rotary nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Washing And Drying Of Tableware (AREA)
Abstract
The invention discloses a high-efficiency spraying device for a dish washer and an installation method thereof. The installation method comprises the following steps: 1) Installing a connecting disc; 2) And mounting the first spray arm and the second spray arm. The invention solves the problem that the existing dish washing machine cannot clean in place because the depth is deeper when the back-off cup is cleaned.
Description
Technical Field
The invention particularly relates to a high-efficiency spraying device for a dish washer and an installation method thereof.
Background
In the existing dish-washing machine, the spray arm is used as a core component, and the structural design of the spray arm directly determines the washing capability of the dish-washing machine. In the normal case, be equipped with two upper and lower spray arms in order to be used for wasing two upper and lower bowl baskets respectively in the dish washer, in order to further promote the cleaning performance, set up upper spray arm between two upper and lower bowl baskets, through setting up the orifice respectively at its top surface and bottom surface, can wash upper and lower bowl basket simultaneously.
However, in a specific use process, we often say that the cup needs to be reversely buckled in the dish washer to prevent the water accumulation of the cup, which is favorable for drying, but the reversely buckled cup is deeper, and the spraying equipment of the dish washer can not spray the cleaning water to know the bottom of the cup, so that the bottom of some cups cannot be cleaned in place, and the cleaning effect of the dish washer is affected.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides a high-efficiency spraying device for a dish washer and an installation method thereof, which solve the problem that the existing dish washer cannot clean in place due to deeper depth when cleaning a back-off cup.
In order to solve the technical problems, the invention adopts the following technical scheme:
The utility model provides a high-efficient sprinkler for dish washer which characterized in that: including the connection pad, the inside first water storage chamber that is equipped with of connection pad, the even first water jet that is equipped with all around of connection pad, first water jet all upwards sprays water, first water storage chamber is connected with first water jet, the central point of connection pad puts and is equipped with the cavity axle sleeve, be equipped with the adapter sleeve on the cavity axle sleeve, adapter sleeve and cavity axle sleeve integrated into one piece structure, evenly be equipped with first delivery port around the adapter sleeve, be equipped with first spray arm on the adapter sleeve, first spray arm is connected with the adapter sleeve, first spray arm inside is equipped with the second water storage chamber, the second water storage chamber is connected with first delivery port, the top of adapter sleeve is equipped with coupling mechanism, coupling mechanism is equipped with the second spray arm, be equipped with the third water storage chamber on the second spray arm, the second water storage chamber is connected with coupling mechanism, be equipped with fixation nut on the second spray arm, fixation nut and coupling mechanism threaded connection, be equipped with second water jet and third water jet on first spray arm and the second spray arm. The connecting disc plays a fixed role, the lower part of the connecting disc is fixed with a rotating mechanism of the dish washer, and the connecting disc can be driven to rotate. The water is sprayed from the bottom to the top through the first water spraying port in the connecting disc, so that the water for cleaning can reach the bottom of the cup which is reversely buckled, and the cleaning effect is improved. The first spray arm and the second spray arm are arranged for spraying and cleaning tableware, the first spray arm and the second spray arm spray through the first water jet and the second water jet, and are arranged vertically, so that the tableware is subjected to spray water in all directions, cleaning dead angles are removed, cleaning effects are benefited, the hollow shaft sleeve plays a role in providing connection, the hollow structure plays a role in providing cleaning water flow inside, cleaning water flows to the first spray arm through the first water outlet, and cleaning water flows to the second spray arm through the second water outlet, so that cleaning is benefited. The connecting mechanism plays a role in connection and fixation, and the fixing nut plays a role in fixing the second spray arm. The second water storage cavity and the third water storage cavity play a role in storing cleaning water, and the cleaning water is sprayed after entering the second water storage cavity and the third water storage cavity.
Further, coupling mechanism includes sleeve pipe and stagnant water pipe, and stagnant water pipe and sleeve pipe are integrated into one piece structure, and the sleeve pipe is equipped with the second delivery port, and the second delivery port is connected with second water storage chamber, and the tip of sleeve pipe is equipped with screw thread portion, screw thread portion and fixation nut threaded connection, and fixation nut is connected with the second spray arm. The sleeve and the water stop pipe play a role in fixing and connecting, and the water stop pipe plays a role in connecting, so that the tightness is improved. The sleeve tube is used for providing cleaning water into the second spray arm, the threaded portion is connected with the fixing nut, the second spray arm is fixed, and the structural stability of the device is improved.
Further, a water stop ring is arranged on the water stop pipe, and the water stop ring and the water stop pipe are of an integrated structure. The water stop ring plays a role in increasing the tightness of the structure.
Further, a waterproof pad is arranged below the waterproof ring. The waterproof pad increases the waterproof effect.
Further, be equipped with first connecting hole on the first spray arm, be equipped with the mounting groove on the first connecting hole, first connecting hole and mounting groove integrated into one piece mechanism, the mounting groove is connected with the stagnant water circle, first connecting hole cup joints with the adapter sleeve, first connecting hole is connected with first water storage chamber, is equipped with the second connecting hole on the second spray arm, is connected with the sleeve pipe on the second connecting hole, second delivery port and the third water storage chamber on the sleeve pipe are connected. Through the airtight connection of the structure of the water stop ring and the mounting groove, the internal pressure reduction caused by the leakage of the cleaning water can be prevented, and the cleaning effect is influenced. The first connecting hole and the second connecting hole play the effect of being convenient for install, through being connected adapter sleeve and first connecting hole, the sleeve pipe is connected with the second connecting hole, and the installation is simple, and first delivery port and second delivery port evenly set up, can make wash water enter into smoothly in second water storage chamber and the third water storage chamber, the going on of being convenient for wash.
Further, all be equipped with adjustment mechanism on second water jet and the third water jet, adjustment mechanism and second water jet threaded connection, adjustment mechanism include fixed plate and regulating plate, and fixed plate and regulating plate integrated into one piece structure, fixed plate and first spray arm, second spray arm threaded connection, adjustment mechanism sets up to the side of first spray arm on the first spray arm, and adjustment mechanism sets up to the tip of second spray arm on the second spray arm. The adjusting mechanism plays a role in controlling the spraying direction, and the adjusting mechanism at the second water spraying port and the third water spraying port are arranged in different directions, so that more uniform positions can be distributed in the rotating process, the dead angle for cleaning is reduced, and the cleaning effect is improved. The fixed plate plays fixed effect, and the regulating plate plays the effect of control water spray direction, sets up integrated into one piece structure and increases the joint strength of structure.
Further, the first spray arm and the second spray arm are arranged vertically, and the first spray arm and the second spray arm are both bar-shaped mechanisms. The first spray arm and the second spray arm are vertically crossed, so that the second spray arm on the upper layer can be prevented from blocking the water in the first spray arm to affect cleaning.
Further, the side edges of the second spray arm and the first spray arm are respectively provided with a water spraying device, and the water spraying devices spray water upwards. The water spraying device plays a role in spraying water downwards and upwards to tableware, can directly reach the bottoms of the inverted cup and the pot, and is beneficial to increasing the cleaning effect.
The method for installing the high-efficiency spraying device for the dish washer is characterized by comprising the following steps of:
1) Mounting of connection pads
A. firstly, manufacturing a mould according to design requirements, pouring through the mould, wherein the material selected during pouring is an aluminum material or an alloy material, polishing the poured mould, and removing burrs of the arc edge;
b. the pouring forming connecting sleeve, the hollow shaft sleeve and the connecting disc are fixed in a threaded connection mode, waterproof adhesive tape is tied at the connecting position before the threaded connection, and then the connecting sleeve and the hollow shaft sleeve are fixed;
2) Mounting of first and second spray arms
A. the water spraying device is in threaded connection with holes reserved on the first spraying arm and the second spraying arm respectively, and the connection is completed;
b. The method comprises the steps that a plurality of mounting holes are preset at the first water outlet and the second water outlet, the mounting holes are uniformly distributed, an adjusting mechanism is in threaded connection with the mounting holes, the mounting positions of the mounting holes are selected according to the size of a dish washer, when the height of the dish washer is higher, the positions of the first water outlet and the second water outlet which are blocked by a fixing plate are more in the mounting process, the area of water outlet is reduced, the water spraying height is improved, when the height of the dish washer is lower, the positions of the first water outlet and the second water outlet which are blocked by the fixing plate are smaller, the area of water outlet is increased, and the water spraying height is reduced;
c, installing a first spray arm on the connecting sleeve, installing a waterproof pad below the water stop ring, connecting the water stop ring with the installing groove, fixedly connecting threads at the water stop ring, sleeving a second spray arm on the sleeve by using a water stop pipe and the sleeve as a fixed structure, adjusting the position of the second spray arm, and rotating the second spray arm to enable the second spray arm to be in a vertical structure with the first spray arm;
b. and installing the fixing nut, so that the fixing nut is in threaded fixed connection with the threaded part, and the integral installation is completed.
Due to the adoption of the technical scheme, the invention has the following beneficial effects:
1. The connecting disc plays a role in fixing, and the lower part of the connecting disc is fixed with the rotating mechanism of the dish washer, so that the connecting disc can be driven to rotate. The water is sprayed from the bottom to the top through the first water spraying port in the connecting disc, so that the water for cleaning can reach the bottom of the cup which is reversely buckled, and the cleaning effect is improved. The first spray arm and the second spray arm are arranged for spraying and cleaning tableware, the first spray arm and the second spray arm spray through the first water jet and the second water jet, and are arranged vertically, so that the tableware is subjected to spray water in all directions, cleaning dead angles are removed, cleaning effects are benefited, the hollow shaft sleeve plays a role in providing connection, the hollow structure plays a role in providing cleaning water flow inside, cleaning water flows to the first spray arm through the first water outlet, and cleaning water flows to the second spray arm through the second water outlet, so that cleaning is benefited. The connecting mechanism plays a role in connection and fixation, and the fixing nut plays a role in fixing the second spray arm. The second water storage cavity and the third water storage cavity play a role in storing cleaning water, and the cleaning water is sprayed after entering the second water storage cavity and the third water storage cavity.
2. According to the invention, multiple cleaning can be performed on tableware through the arrangement of the connecting disc and the first water jet, and the spraying is performed through the inclination of the second water jet and the third water jet, so that the coverage surface of the spraying cleaning is wider, meanwhile, the water spraying device can also perform 3 times of cleaning, deep cleaning is performed on inverted cup tableware, and the cleaning effect is improved.
3. According to the invention, the aluminum material or the alloy material is selected for molding, so that the structural firmness can be improved, the deformation is not easy to occur, and the sealing performance is good.
4. According to the invention, the water outlet areas of the first water outlet and the second water outlet can be adjusted according to the size of the dish washing machine by arranging the plurality of mounting holes, so that the water spraying height can be indirectly adjusted, the dish washing machine is arranged according to the requirements, is suitable for dish washing machines of various types, and is beneficial to popularization and use.
Drawings
The invention is further described below with reference to the accompanying drawings:
FIG. 1 is a schematic view of a high efficiency sprinkler for a dishwasher according to the present invention;
FIG. 2 is a schematic view of the mounting structure of the present invention;
FIG. 3 is a schematic view of a connecting mechanism according to the present invention;
Fig. 4 is a cross-sectional view of fig. 1.
In the figure, a 1-connecting disc; 2-a first water storage chamber; 3-a first water jet; 4-a hollow shaft sleeve; 5-connecting sleeve; 6-a first water outlet; 7-a first spray arm; 8-a second water storage chamber; 9-a connection mechanism; 10-a second spray arm; 11-a third water storage chamber; 12-fixing the nut; 13-a second water jet; 14-third water jet; 15-sleeve; 16-a water stop pipe; 17-a second water outlet; 18-a water stop ring; 19-a first connection hole; 20-mounting grooves; 21-a second connection hole; 22-an adjustment mechanism; 23-fixing plates; 24-adjusting plate; 25-a water spraying device; 26-threaded portion.
Detailed Description
As shown in fig. 1 to 4, the high-efficiency spraying device for a dish washer according to the present invention comprises a connecting disc 1, wherein a first water storage cavity 2 is provided inside the connecting disc 1, a first water spraying opening 3 is uniformly provided around the connecting disc 1, the first water spraying opening 3 sprays water upwards, the first water storage cavity 2 is connected with the first water spraying opening 3, a hollow shaft sleeve 4 is provided at the center of the connecting disc 1, a connecting sleeve 5 is provided on the hollow shaft sleeve 4, the connecting sleeve 5 and the hollow shaft sleeve 4 are in an integrated structure, a first water outlet 6 is uniformly provided around the connecting sleeve 5, a first spraying arm 7 is provided on the connecting sleeve 5, the first spraying arm 7 is connected with the connecting sleeve 5, a second water storage cavity 8 is provided inside the first spraying arm 7, the second water storage cavity 8 is connected with the first water outlet 6, a connecting mechanism 9 is provided above the connecting sleeve 5, a second spraying arm 10 is provided on the connecting mechanism 9, a third water storage cavity 11 is provided on the second spraying arm 10, the second water storage cavity 8 is connected with the connecting mechanism 9, a fixing nut 12 is provided on the second spraying arm 10, the fixing nut 12 is in threaded connection with the connecting mechanism 9, the first spraying arm 7 is provided with a second water spraying opening 13 and a third water spraying opening 14 are provided on the second spraying arm 10. The connecting disc 1 plays a fixed role, the lower part of the connecting disc 1 is fixed with a rotating mechanism of the dish washer, and the connecting disc 1 can be driven to rotate. The water is sprayed from bottom to top through the first water spraying port 3 in the connecting disc 1, so that the cleaning water can reach the bottom of the cup which is reversely buckled, and the cleaning effect is improved. The first spray arm 7 and the second spray arm 10 are arranged for spraying and cleaning tableware, the first spray arm 7 and the second spray arm 10 spray through the first water jet 3 and the second water jet 13, and are arranged vertically, so that the tableware is subjected to the spray water in all directions, the cleaning dead angle is removed, and the cleaning effect is improved. The hollow shaft sleeve 4 plays a role in providing connection, the hollow structure plays a role in providing cleaning water flow inside, the cleaning water flows to the first spray arm 7 through the first water outlet 6, and the cleaning water flows to the second spray arm 10 through the second water outlet 17, so that cleaning is facilitated. The connection mechanism 9 serves to connect and fix, and the fixing nut 12 serves to fix the second spray arm 10. The second and third water storage chambers 8 and 11 function to store the washing water, which is sprayed after entering the second and third water storage chambers 8 and 11.
The connecting mechanism 9 comprises a sleeve 15 and a water stopping pipe 16, wherein the water stopping pipe 16 and the sleeve 15 are of an integrated structure, the sleeve 15 is provided with a second water outlet 17, the second water outlet 17 is connected with the second water storage cavity 8, the end part of the sleeve 15 is provided with a threaded part 26, the threaded part 26 is in threaded connection with a fixing nut 12, and the fixing nut 12 is connected with a second spray arm 10. The sleeve 15 and the water stop pipe 16 play a role in fixing and connecting, and the water stop pipe 16 plays a role in connecting, so that the tightness is improved. The sleeve 15 serves to provide cleaning water into the second spray arm 10, and the threaded portion 26 is connected with the fixing nut 12, which serves to fix the second spray arm 10, increasing the structural stability of the device. The water stop pipe 16 is provided with a water stop ring 18, and the water stop ring 18 and the water stop pipe 16 are of an integrated structure. The water stop ring 18 serves to increase the tightness of the structure. A waterproof pad is arranged below the waterproof ring 18. The waterproof pad increases the waterproof effect.
The first spraying arm 7 is provided with a first connecting hole 19, the first connecting hole 19 is provided with a mounting groove 20, the first connecting hole 19 and the mounting groove 20 are integrated into a whole, the mounting groove 20 is connected with a water stop ring 18, the first connecting hole 19 is sleeved with a connecting sleeve 5, the first connecting hole 19 is connected with a first water storage cavity 2, the second spraying arm 10 is provided with a second connecting hole 21, the second connecting hole 21 is connected with a sleeve 15, and a second water outlet 17 on the sleeve 15 is connected with a third water storage cavity 11. The sealing connection of the water stop ring 18 and the installation groove 20 can prevent the cleaning water from leaking to reduce the internal pressure and influence the cleaning effect. The first connecting hole 19 and the second connecting hole 21 play a role in facilitating installation, the sleeve 5 is connected with the first connecting hole 19, the sleeve 15 is connected with the second connecting hole 21, the installation is simple, the first water outlet 6 and the second water outlet 17 are uniformly arranged, and cleaning water can smoothly enter the second water storage cavity 8 and the third water storage cavity 11, so that cleaning is facilitated.
The second water spraying port 13 and the third water spraying port 14 are respectively provided with an adjusting mechanism 22, the adjusting mechanisms 22 are in threaded connection with the second water spraying port 13, each adjusting mechanism 22 comprises a fixed plate 23 and an adjusting plate 24, the fixed plates 23 and the adjusting plates 24 are integrally formed, the fixed plates 23 are in threaded connection with the first spraying arm 7 and the second spraying arm 10, the adjusting mechanisms 22 on the first spraying arm 7 are arranged on two sides of the first spraying arm 7, and the adjusting mechanisms 22 on the second spraying arm 10 are arranged on the end parts of the second spraying arm 10. The adjusting mechanism 22 controls the spraying direction, and sets the adjusting mechanism at the second water spraying port 13 and the third water spraying port 14 in different directions, so that more uniform positions can be distributed in the rotating process, the dead angle for cleaning is reduced, and the cleaning effect is improved. The fixed plate 23 plays a fixed role, the adjusting plate 24 plays a role in controlling the water spraying direction, and the integrated structure is arranged to increase the connection strength of the structure.
The first spray arm 7 and the second spray arm 10 are vertically arranged, and the first spray arm 7 and the second spray arm 10 are both bar-shaped mechanisms. The first spray arm 7 and the second spray arm 10 are vertically crossed, so that the second spray arm 10 on the upper layer can be prevented from blocking the water spray in the first spray arm 7 to influence the cleaning. The side edges of the second spray arm 10 and the first spray arm 7 are respectively provided with a water spraying device 25, and the water spraying devices 25 spray water upwards. The water spraying device 25 can spray water downwards and upwards to the tableware, and can directly reach the bottoms of the inverted cup and the pot, thereby being beneficial to increasing the cleaning effect.
The method for installing the high-efficiency spraying device for the dish washer comprises the following steps:
1) Mounting of the connection disc 1
A. firstly, manufacturing a mould according to design requirements, pouring through the mould, wherein the material selected during pouring is an aluminum material or an alloy material, polishing the poured mould, and removing burrs of the arc edge;
b. The pouring molding connecting sleeve 5 and the hollow shaft sleeve 4 are in threaded connection and fixed with the connecting disc 1, and a waterproof adhesive tape is tied at the connecting position before the threaded connection and then fixed;
2) Mounting of the first spray arm 7 and the second spray arm 10
A. The water spraying device 25 is respectively in threaded connection with the reserved holes on the first spray arm 7 and the second spray arm 10, and the connection is completed;
b. The method comprises the steps that a plurality of mounting holes are preset in the positions of the first water outlet 6 and the second water outlet 17, the mounting holes are uniformly distributed, an adjusting mechanism 22 is in threaded connection with the mounting holes, the mounting positions of the mounting holes are selected according to the size of a dish washer, when the height of the dish washer is higher, the positions of the first water outlet 6 and the second water outlet 17 which are shielded by a fixing plate 23 are more in the mounting process, the area of water outlet is reduced, the water spraying height is improved, when the height of the dish washer is lower, the positions of the first water outlet 6 and the second water outlet 17 which are shielded by the fixing plate 23 are smaller, the area of water outlet is increased, and the water spraying height is reduced;
c, mounting the first spray arm 7 on the connecting sleeve 5, mounting a waterproof pad (not shown in the figure) below the water stop ring, connecting the water stop ring 18 with the mounting groove 20, fixedly connecting the water stop ring with the sleeve 15 through threads, sleeving the second spray arm 10 on the sleeve 15, adjusting the position of the second spray arm 10, and rotating the second spray arm 10 to enable the second spray arm 10 to be in a vertical structure with the first spray arm 7;
b. the fixing nut 12 is mounted, and the fixing nut 12 and the screw portion 26 are screwed and fixedly connected to each other, thereby completing the whole mounting.
1. The connecting disc 1 plays a role in fixing, and the lower part of the connecting disc 1 is fixed with the rotating mechanism of the dish washer, so that the connecting disc can be driven to rotate. The water is sprayed from bottom to top through the first water spraying port 3 in the connecting disc 1, so that the cleaning water can reach the bottom of the cup which is reversely buckled, and the cleaning effect is improved. The first spray arm 7 and the second spray arm 10 are arranged for spraying and cleaning tableware, the first spray arm 7 and the second spray arm 10 spray through the first water jet 3 and the second water jet 13, and are arranged vertically, so that the tableware is subjected to spray water in all directions, cleaning dead angles are removed, cleaning effects are facilitated, the hollow shaft sleeve 4 plays a role in providing connection, the hollow structure plays a role in providing cleaning water flow inside, cleaning water flows to the first spray arm 7 through the first water outlet 6, and cleaning water flows to the second spray arm 10 through the second water outlet 17, so that cleaning is facilitated. The connection mechanism 9 serves to connect and fix, and the fixing nut 12 serves to fix the second spray arm 10. The second and third water storage chambers 8 and 11 function to store the washing water, which is sprayed after entering the second and third water storage chambers 8 and 11.
2. According to the invention, through the arrangement of the connecting disc 1 and the first water jet 3, multiple cleaning can be carried out on tableware, and the spraying is carried out through the inclination of the second water jet 13 and the third water jet 14, so that the coverage surface of the spraying cleaning is wider, meanwhile, the water spraying device 25 can also carry out 3 times of cleaning, deep cleaning is carried out on inverted cup tableware, and the cleaning effect is improved.
3. According to the invention, the aluminum material or the alloy material is selected for molding, so that the structural firmness can be improved, the deformation is not easy to occur, and the sealing performance is good.
4. According to the invention, the water outlet areas of the first water outlet 6 and the second water outlet 17 can be adjusted according to the size of the dish washing machine by arranging the plurality of mounting holes, so that the water spraying height can be indirectly adjusted, and the dish washing machine is arranged according to the requirements, is suitable for dish washing machines of various types, and is beneficial to popularization and use.
The above is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent substitutions or modifications and the like made on the basis of the present invention to solve the substantially same technical problems and achieve the substantially same technical effects are included in the scope of the present invention.
Claims (4)
1. A method for installing a high-efficiency spraying device for a dish washer is characterized in that: the high-efficiency spraying device comprises a connecting disc, wherein a first water storage cavity is formed in the connecting disc, first water spraying ports are uniformly formed in the periphery of the connecting disc, the first water spraying ports are all used for spraying water upwards, the first water storage cavity is connected with the first water spraying ports, a hollow shaft sleeve is arranged in the center of the connecting disc, a connecting sleeve is arranged on the hollow shaft sleeve, the connecting sleeve and the hollow shaft sleeve are of an integrated structure, a first water outlet is uniformly formed in the periphery of the connecting sleeve, a first spraying arm is arranged on the connecting sleeve, the first spraying arm is connected with the connecting sleeve, a second water storage cavity is formed in the first spraying arm, the second water storage cavity is connected with the first water outlet, a connecting mechanism is arranged above the connecting sleeve, a second spraying arm is arranged on the connecting mechanism, a third water storage cavity is arranged on the second spraying arm, the second water storage cavity is connected with the connecting mechanism, a fixing nut is arranged on the second spraying arm and is in threaded connection with the connecting mechanism, and the first spraying arm and the second spraying arm are provided with a second water spraying port and a third water spraying port; the connecting mechanism comprises a sleeve and a water stopping pipe, the water stopping pipe and the sleeve are of an integrated structure, the sleeve is provided with a second water outlet, the second water outlet is connected with the second water storage cavity, the end part of the sleeve is provided with a threaded part, the threaded part is in threaded connection with the fixing nut, and the fixing nut is connected with the second spraying arm; a water stop ring is arranged on the water stop pipe, and the water stop ring and the water stop pipe are of an integrated structure; the first spraying arm is provided with a first connecting hole, the first connecting hole is provided with a mounting groove, the first connecting hole and the mounting groove are of an integrated forming mechanism, the mounting groove is connected with the water stop ring, the first connecting hole is sleeved with the connecting sleeve, the first connecting hole is connected with the first water storage cavity, the second spraying arm is provided with a second connecting hole, the second connecting hole is connected with the sleeve, and a second water outlet on the sleeve is connected with the third water storage cavity; the second water spraying port and the third water spraying port are respectively provided with an adjusting mechanism, the adjusting mechanisms are in threaded connection with the second water spraying port, each adjusting mechanism comprises a fixing plate and an adjusting plate, the fixing plates and the adjusting plates are integrally formed, the fixing plates are in threaded connection with the first spraying arms and the second spraying arms, the adjusting mechanisms on the first spraying arms are arranged towards the side edges of the first spraying arms, and the adjusting mechanisms on the second spraying arms are arranged towards the end parts of the second spraying arms; the method comprises the following steps:
1) Mounting of connection pads
A. firstly, manufacturing a mould according to design requirements, pouring through the mould, wherein the material selected during pouring is an aluminum material or an alloy material, polishing the poured mould, and removing burrs of the arc edge;
b. the pouring forming connecting sleeve, the hollow shaft sleeve and the connecting disc are fixed in a threaded connection mode, waterproof adhesive tape is tied at the connecting position before the threaded connection, and then the connecting sleeve and the hollow shaft sleeve are fixed;
2) Mounting of first and second spray arms
A. the water spraying device is in threaded connection with holes reserved on the first spraying arm and the second spraying arm respectively, and the connection is completed;
b. The method comprises the steps that a plurality of mounting holes are preset at the first water outlet and the second water outlet, the mounting holes are uniformly distributed, an adjusting mechanism is in threaded connection with the mounting holes, the mounting positions of the mounting holes are selected according to the size of a dish washer, when the height of the dish washer is higher, the positions of the first water outlet and the second water outlet which are blocked by a fixing plate are more in the mounting process, the area of water outlet is reduced, the water spraying height is improved, when the height of the dish washer is lower, the positions of the first water outlet and the second water outlet which are blocked by the fixing plate are smaller, the area of water outlet is increased, and the water spraying height is reduced;
c, installing a first spray arm on the connecting sleeve, installing a waterproof pad below the water stop ring, connecting the water stop ring with the installing groove, fixedly connecting threads at the water stop ring, sleeving a second spray arm on the sleeve by using a water stop pipe and the sleeve as a fixed structure, adjusting the position of the second spray arm, and rotating the second spray arm to enable the second spray arm to be in a vertical structure with the first spray arm;
d. And installing the fixing nut, so that the fixing nut is in threaded fixed connection with the threaded part, and the integral installation is completed.
2. The method for installing a high-efficiency sprinkler for a dishwasher according to claim 1, wherein: and a waterproof pad is arranged below the water stop ring.
3. The method for installing a high-efficiency sprinkler for a dishwasher according to claim 1, wherein: the first spray arm and the second spray arm are vertically arranged, and the first spray arm and the second spray arm are bar-shaped mechanisms.
4. The method for installing a high-efficiency sprinkler for a dishwasher according to claim 1, wherein: the side edges of the second spray arm and the first spray arm are respectively provided with a water spraying device, and the water spraying devices spray water upwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN106377211A (en) * | 2016-11-10 | 2017-02-08 | 佛山市顺德区美的洗涤电器制造有限公司 | Dish-washing machine |
| CN211213014U (en) * | 2019-06-27 | 2020-08-11 | 浙江蓝炬星电器有限公司 | High-efficient sprinkler is used to dish washer |
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| DE19652231C2 (en) * | 1996-12-16 | 2000-03-23 | Whirlpool Co | Dishwasher with a lower and an upper spray arm and a circulation pump for the rinse water |
| CN106491060A (en) * | 2016-12-30 | 2017-03-15 | 宁波方太厨具有限公司 | Rotation spray arm and application for cleaning device has the cleaning device of the rotation spray arm |
| CN107997717A (en) * | 2017-06-13 | 2018-05-08 | 宁波方太厨具有限公司 | A kind of cleaning machine of band auxiliary spraying mechanism |
| CN109419471A (en) * | 2017-08-24 | 2019-03-05 | 宁波方太厨具有限公司 | For the spray arm of cleaning machine, using the water pump and cleaning machine for having the spray arm |
| CN208755927U (en) * | 2018-04-16 | 2019-04-19 | 佛山市顺德区美的洗涤电器制造有限公司 | Spraying arm of dish washer 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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| CN106377211A (en) * | 2016-11-10 | 2017-02-08 | 佛山市顺德区美的洗涤电器制造有限公司 | Dish-washing machine |
| CN211213014U (en) * | 2019-06-27 | 2020-08-11 | 浙江蓝炬星电器有限公司 | High-efficient sprinkler is used to dish washer |
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