CN211213018U - Broken spray arm subassembly of residue for dish washer - Google Patents
Broken spray arm subassembly of residue for dish washer Download PDFInfo
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- CN211213018U CN211213018U CN201921636614.3U CN201921636614U CN211213018U CN 211213018 U CN211213018 U CN 211213018U CN 201921636614 U CN201921636614 U CN 201921636614U CN 211213018 U CN211213018 U CN 211213018U
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- spray arm
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Abstract
The utility model discloses a broken spray arm subassembly of residue for dish washer, including positioning disk and spray arm, be provided with the water delivery chamber in the positioning disk, be provided with the water spray strip on the spray arm, the below of positioning disk and spray arm is connected with the broken mechanism of residue, the broken mechanism of residue includes the holding ring, holding ring and sleeve down, it connects the below at two spray arms through a locking mechanism to go up the holding ring, the inboard of going up the holding ring is provided with two linking rods, the holding ring passes through stiffener fixed connection in the below of last holding ring down, be provided with the location strip between stiffener and the sleeve, evenly be provided with broken needle on the bottom surface of location strip. The utility model discloses a scraping takes place for the bottom that broken needle not only can be avoided to the broken mechanism of residue and the bottom surface of dish washer, can carry out broken clearance with the sedimentary residue in dish washer bottom moreover, prevents to cause the jam to the pipeline, goes up the holding ring and can play the guard action with lower holding ring, prevents to slide the finger when the broken mechanism of residue is dismantled in the installation, has improved the security.
Description
Technical Field
The utility model relates to a broken spray arm subassembly of residue for dish washer.
Background
With the increasing living standard of people, the dish washer is gradually popularized in families with a convenient operation mode and excellent washing performance.
The spray arm is the important component part in the dish washer, and is important to be used for spraying and washing bowls and chopsticks, because bowls and chopsticks are put into dish washer incomplete thick liquid leftovers occasionally, subsides to the bottom of dish washer easily after washing, not only causes the jam of pipeline easily, influences the clean efficiency of dish washer, and long-time deposit forms the dirt in the bottom of dish washer easily moreover, influences the normal work of dish washer.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a broken spray arm subassembly of residue for dish washer to the not enough that prior art exists technical scheme, through the design of the broken mechanism of residue, not only can avoid the bottom of broken needle and the bottom surface of dish washer to take place the scraping, can carry out broken clearance with the sedimentary residue in dish washer bottom in addition, prevent to cause the jam to the pipeline, go up the holding ring and can play the guard action with lower holding ring, prevent to slide to the finger when the broken mechanism of residue is dismantled in the installation, improved the security.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a broken spray arm subassembly of residue for dish washer, includes positioning disk and spray arm, and two spray arm horizontal fixed connection are provided with water delivery chamber, its characterized in that in the both sides of positioning disk in the positioning disk: the spray arms are provided with water spray strips, the positioning disc and the lower part of each spray arm are connected with a residue crushing mechanism, each residue crushing mechanism comprises an upper positioning ring, a lower positioning ring and a sleeve, the sleeves are fixedly connected to the centers of the bottom surfaces of the positioning discs, the upper positioning rings are connected to the lower parts of the two spray arms through first locking mechanisms, the inner sides of the upper positioning rings are provided with two connecting rods, the connecting rods are connected to the lower parts of the positioning discs through second locking mechanisms, the lower positioning rings are fixedly connected to the lower parts of the upper positioning rings through reinforcing rods, the reinforcing rods are uniformly arranged between the upper positioning rings and the lower positioning rings, the positioning strips are arranged between the reinforcing rods and the sleeves, and crushing needles are uniformly arranged on the bottom; through the design of the water spraying strip, the installation and the disassembly are convenient, the normal work of the spray arm component is prevented from being influenced by the blockage of a water spraying hole on the water spraying strip, the cleaning effect of a dish washing machine is influenced, the upper positioning ring and the lower positioning ring can play a role in protection, the sliding of fingers when a residue crushing mechanism is installed and disassembled is prevented, the safety is improved, the reinforcing rod improves the connection strength and the stability between the upper positioning ring and the lower positioning ring, the spray arm component is prevented from shaking when rotating, the connection strength between the upper positioning ring and the spray arm is improved by the first locking mechanism, the installation and the disassembly are convenient, the connection strength and the stability between the connecting rod and the positioning disc are improved by the second locking mechanism, the sleeve is sleeved on the outer side surface of the rotating shaft, the stability when the spray arm component rotates can be improved, the installation of the positioning strip can be convenient, and the positioning strip is, the broken needle can be broken to the residue of dishwasher bottom, prevents that the residue from blockking up the drain pipe and influencing dishwasher's normal use.
Furthermore, a clamping groove is formed in the top surface of the spraying arm, the water spraying strip is limited in the clamping groove, the clamping groove is convenient to install and detach the water spraying strip, and the water spraying hole is convenient to clean.
Furthermore, a water through groove is formed in the bottom surface of the water spraying strip and communicated with the water delivery cavity, water spraying holes are uniformly formed in the top surface of the water through groove, water in the water delivery cavity can be continuously conveyed to the water spraying holes through the water through groove, the bowls and the chopsticks are washed through the water spraying holes, and meanwhile the water through groove is convenient to clean.
Furthermore, the two sides of the water through groove are provided with positioning holes in a staggered mode, screws penetrate through the positioning holes, the water spraying strips can be fixedly connected with the spraying arms, and the sealing performance between the water spraying strips and the spraying arms is improved through the positioning holes in the staggered design.
Furthermore, first locking mechanical system is including detaining piece and threaded rod, threaded rod fixed connection is on detaining the top surface of piece, it is provided with the second arc wall to detain on the piece, go up holding ring and second arc wall phase-match, be provided with second fastening screw on detaining the side of piece, can carry out fixed connection with the bottom surface of detaining piece and spray arm through the threaded rod, the second arc wall is used for holding and goes up the holding ring, and will go up the holding ring through second fastening screw and press from both sides tightly, prevent that the spray arm subassembly from taking place to remove at the during operation.
Furthermore, the second locking mechanism comprises a first clamping plate and a second clamping plate, the second clamping plate is fixedly connected to the bottom surface of the positioning disc, the first clamping plate is connected with the second clamping plate through a second fastening screw, first arc-shaped grooves are formed in the first clamping plate and the second clamping plate, the connecting rod is matched with the first arc-shaped grooves, the connecting rod can be clamped and positioned through the first clamping plate and the second clamping plate, and the stability of connection between the upper positioning ring and the positioning disc is improved.
Further, the length of broken needle is less than the length of stiffener, not only can avoid the bottom of broken needle and the bottom surface of dish washer to take place the scraping, can carry out broken clearance with the sedimentary residue in dish washer bottom moreover, prevents to cause the jam to the pipeline.
The utility model discloses owing to adopted above-mentioned technical scheme, following beneficial effect has:
1. through the design of water spray strip, the installation of being convenient for is dismantled, prevents to spray water hole on the strip and blocks up and influence the normal work of spray arm subassembly, influences the cleaning performance of dish washer.
2. The upper positioning ring and the lower positioning ring can play a role in protection, so that the situation that the fingers slide to the user when the residue crushing mechanism is mounted and dismounted is prevented, and the safety is improved.
3. The stiffener has improved joint strength and stability between last holding ring and the lower holding ring, prevents that the spray arm subassembly from taking place to rock when rotatory.
4. The first locking mechanism improves the connection strength between the upper positioning ring and the spray arm, and is convenient to install and disassemble.
5. The second locking mechanism improves the connection strength and stability between the connecting rod and the positioning disc.
6. The sleeve is sleeved on the outer side face of the rotating shaft, so that the stability of the spray arm assembly during rotation can be improved, the positioning strips can be conveniently installed, and the positioning strips are uniformly distributed between the sleeve and the reinforcing rod.
7. The broken needle can be broken to the residue of dishwasher bottom, prevents that the residue from blockking up the drain pipe and influencing dishwasher's normal use.
Description of the drawings:
the present invention will be further explained with reference to the accompanying drawings:
FIG. 1 is an effect diagram of a residue crushing spray arm assembly for a dish washer according to the present invention;
FIG. 2 is a bottom view of the residue crushing mechanism of the present invention;
FIG. 3 is a schematic structural view of a positioning plate of the present invention;
fig. 4 is a schematic structural diagram of a first locking mechanism in the present invention;
fig. 5 is a schematic structural view of the middle water-spraying bar of the present invention.
In the figure: 1-positioning a disc; 2-a spray arm; 3-spraying water strips; 4-upper positioning ring; 5-lower positioning ring; 6-a reinforcing rod; 7-an engagement rod; 8-a sleeve; 9-positioning strips; 10-a crushing needle; 11-a water delivery cavity; 12-a first arc-shaped slot; 13-a first clamping plate; 14-a second clamping plate; 15-threaded rod; 16-a buckle block; 17-a second arc-shaped slot; 18-positioning holes; 19-a water trough; 20-water spray hole.
Detailed Description
As shown in fig. 1 to 5, do the utility model relates to a broken spray arm subassembly of residue for dish washer, including positioning disk 1 and spray arm 2, two 2 horizontal fixed connections of spray arm are provided with water delivery chamber 11 in positioning disk 1 in the both sides of positioning disk 1, are provided with water spray strip 3 on the spray arm 2, are provided with the draw-in groove on the top surface of spray arm 2, and water spray strip 3 is spacing in the draw-in groove, and the draw-in groove is convenient for water spray strip 3's installation dismantlement, is convenient for clear up hole for water spraying 20. The bottom surface of the water spraying strip 3 is provided with a water trough 19, the water trough 19 is communicated with the water delivery cavity 11, the top surface of the water trough 19 is uniformly provided with water spraying holes 20, the water trough 19 can continuously convey water in the water delivery cavity 11 to the water spraying holes 20, bowls and chopsticks are washed through the water spraying holes 20, and meanwhile, the water trough 19 is convenient to clean. The both sides of water groove 19 are crisscross to be provided with locating hole 18, pass locating hole 18 with the screw, can realize the fixed connection between water spray strip 3 and the spray arm 2, and crisscross locating hole 18 of design has improved the sealing performance between water spray strip 3 and the spray arm 2, and through the design of water spray strip 3, the installation of being convenient for is dismantled, prevents to spout the normal work that the hole for water spraying 20 on the strip 3 blockked up and influence the spray arm subassembly, influences the cleaning performance of dish washer.
The lower parts of the positioning disc 1 and the spray arms 2 are connected with a residue crushing mechanism, the residue crushing mechanism comprises an upper positioning ring 4, a lower positioning ring 5 and a sleeve 8, the upper positioning ring 4 and the lower positioning ring 5 can play a role in protection and prevent fingers from sliding when the residue crushing mechanism is installed and disassembled, the safety is improved, the reinforcing rod 6 improves the connection strength and the stability between the upper positioning ring 4 and the lower positioning ring 5 and prevents the spray arm assembly from shaking during rotation, the sleeve 8 is fixedly connected at the center of the bottom surface of the positioning disc 1, the upper positioning ring 4 is connected below the two spray arms 2 through a first locking mechanism, the first locking mechanism comprises a buckle block 16 and a threaded rod 15, the threaded rod 15 is fixedly connected on the top surface of the buckle block 16, a second arc-shaped groove 17 is arranged on the buckle block 16, the upper positioning ring 4 is matched with the second arc-shaped groove 17, a second fastening screw is arranged on the side surface of the, can carry out fixed connection with the bottom surface of knot piece 16 and spray arm 2 through threaded rod 15, the second arc wall 17 is used for holding upper holding ring 4 to press from both sides upper holding ring 4 through second fastening screw, prevent that the spray arm subassembly from taking place to remove at the during operation, first locking mechanical system has improved the joint strength between upper holding ring 4 and the spray arm 2, the installation of being convenient for is dismantled.
The inner side of the upper positioning ring 4 is provided with two connecting rods 7, the connecting rods 7 are connected below the positioning disc 1 through a second locking mechanism, the second locking mechanism comprises a first clamping plate 13 and a second clamping plate 14, the second clamping plate 14 is fixedly connected to the bottom surface of the positioning disc 1, the first clamping plate 13 is connected with the second clamping plate 14 through a second fastening screw, the first clamping plate 13 and the second clamping plate 14 are respectively provided with a first arc-shaped groove 12, the connecting rods 7 are matched with the first arc-shaped grooves 12, the connecting rods 7 can be clamped and positioned through the first clamping plate 13 and the second clamping plate 14, the stability of connection between the upper positioning ring 4 and the positioning disc 1 is improved, and the connection strength and the stability between the connecting rods 7 and the positioning disc 1 are improved through the second locking mechanism.
When the utility model is in actual use, the upper positioning ring is fixedly connected on the bottom surfaces of the spray arm and the positioning disc through the first locking mechanism and the second locking mechanism, the positioning strip and the crushing needle are arranged between the reinforcing rod and the sleeve after the upper positioning ring is fixed, and then the whole spray arm component is arranged at the bottom of the dish-washing machine; can wash bowl chopsticks while spraying water when washing the dishes, can carry out the breakage with the residue of dish washer bottom on one side, prevent to cause the jam to the pipeline, after the end of washing the dishes, also can put into a certain amount of water, the spray arm is not only rotatory not spraying water, also can carry out broken clearance to the residue of dish washer bottom, and the residue of being convenient for is discharged, reduces the gathering of dish washer bottom dirt.
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 made on the basis of the present invention to achieve substantially the same technical effects are all covered by the scope of the present invention.
Claims (7)
1. The utility model provides a broken spray arm subassembly of residue for dish washer, includes positioning disk and spray arm, two spray arm level fixed connection is in the both sides of positioning disk, be provided with water delivery chamber, its characterized in that in the positioning disk: be provided with the water spray strip on the spray arm, the positioning disk with the below of spray arm is connected with broken mechanism of residue, broken mechanism of residue includes holding ring, lower holding ring and sleeve, sleeve fixed connection is in the bottom surface center department of positioning disk, it connects two through first locking mechanism to go up the holding ring the below of spray arm, the inboard of going up the holding ring is provided with two and links up the pole, it connects through second locking mechanism to link up the pole the below of positioning disk, the holding ring passes through stiffener fixed connection down go up the below of holding ring, just the stiffener evenly sets up go up the holding ring with down between the holding ring, the stiffener with be provided with the location strip between the sleeve, evenly be provided with broken needle on the bottom surface of location strip.
2. A residue breaking spray arm assembly for a dishwasher as claimed in claim 1, wherein: the top surface of the spray arm is provided with a clamping groove, and the water spray strip is limited in the clamping groove.
3. A residue breaking spray arm assembly for a dishwasher as claimed in claim 2, wherein: the bottom surface of the water spraying strip is provided with a water through groove, the water through groove is communicated with the water delivery cavity, and the top surface of the water through groove is uniformly provided with water spraying holes.
4. A residue breaking spray arm assembly for a dishwasher according to claim 3, wherein: and positioning holes are formed in the two sides of the water passing groove in a staggered mode.
5. A residue breaking spray arm assembly for a dishwasher as claimed in claim 1, wherein: first locking mechanical system is including detaining piece and threaded rod, threaded rod fixed connection be in detain on the top surface of piece, it is provided with the second arc wall to detain on the piece, go up the holding ring with second arc wall phase-match, be provided with second fastening screw on detaining the side of piece.
6. A residue breaking spray arm assembly for a dishwasher as claimed in claim 1, wherein: the second locking mechanism comprises a first clamping plate and a second clamping plate, the second clamping plate is fixedly connected to the bottom surface of the positioning disc, the first clamping plate is connected with the second clamping plate through a second fastening screw, first arc-shaped grooves are formed in the first clamping plate and the second clamping plate, and the connecting rods are matched with the first arc-shaped grooves.
7. A residue breaking spray arm assembly for a dishwasher as claimed in claim 1, wherein: the length of the crushing needle is smaller than that of the reinforcing rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921636614.3U CN211213018U (en) | 2019-09-27 | 2019-09-27 | Broken spray arm subassembly of residue for dish washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921636614.3U CN211213018U (en) | 2019-09-27 | 2019-09-27 | Broken spray arm subassembly of residue for dish washer |
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| Publication Number | Publication Date |
|---|---|
| CN211213018U true CN211213018U (en) | 2020-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921636614.3U Active CN211213018U (en) | 2019-09-27 | 2019-09-27 | Broken spray arm subassembly of residue for dish washer |
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| CN (1) | CN211213018U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112806936A (en) * | 2021-01-28 | 2021-05-18 | 宁波方太厨具有限公司 | Cleaning machine and cleaning method |
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2019
- 2019-09-27 CN CN201921636614.3U patent/CN211213018U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112806936A (en) * | 2021-01-28 | 2021-05-18 | 宁波方太厨具有限公司 | Cleaning machine and cleaning method |
| CN112806936B (en) * | 2021-01-28 | 2022-01-25 | 宁波方太厨具有限公司 | Cleaning machine and cleaning method |
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