CN209172231U - The spray assemblies of dish-washing machine and dish-washing machine with the spray assemblies - Google Patents
The spray assemblies of dish-washing machine and dish-washing machine with the spray assemblies Download PDFInfo
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- CN209172231U CN209172231U CN201821233300.4U CN201821233300U CN209172231U CN 209172231 U CN209172231 U CN 209172231U CN 201821233300 U CN201821233300 U CN 201821233300U CN 209172231 U CN209172231 U CN 209172231U
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- dish
- washing machine
- bracket
- arm
- spray assemblies
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Abstract
The utility model provides a kind of spray assemblies of dish-washing machine and the dish-washing machine with this spray assemblies, the spray assemblies include a gushing arm, the pump housing, the hollow formation water chamber of gushing arm, several and water chamber connection water outlet is arranged in gushing arm surface, gushing arm bottom opens up mounting hole, pump housing upper section is protruded into water chamber by the mounting hole, the spray assemblies of the dish-washing machine further include a bracket component, the bracket component includes that can be connected with each other integral upper bracket and lower bracket, what the gushing arm was limited and was able to rotate up and down covers on upper bracket, the lead-in cavity for accommodating pump housing lower section is respectively provided among upper bracket and lower bracket, upper clip arm is arranged in upper bracket, lower bracket forms a lower clip arm at the position of the corresponding upper clip arm, the limit chamber of the filter screen of clamping dish-washing machine is formed between upper clip arm and lower clip arm.The spray assemblies assembling is more plus single, and gushing arm dismounting cleaning is more convenient；The support connection structure between gushing arm and the pump housing is omitted, structure design is simpler.
Description
Technical field
The utility model relates to a kind of kitchen tools, a kind of spray arm of dish-washing machine is referred in particular to and with this spray assemblies
Dish-washing machine.
Background technique
Cleaning machine is a kind of foul that will be adhered to it on cold water or hot water jet to dish waiting cleaning materials with removing
The device cleaned.General cleaning machine includes the pump and rotary spray arm of jet cleaning water, generates the heater etc. of hot water.
In order to save space, occurs the cleaning machine of many water tank types in the prior art, i.e., on the basis of the sink of household now
Certain modification repacks sink into cleaning machine (dish-washing machine).Existing water tank type dish-washing machine is commonly arranged in bottom of gullet
Rotation gushing arm cleans object with water outlet part as cleaning, and the water flow sprayed by rotary spray arm waits dishes clear
Washing is cleaned.In the more existing dish-washing machine for carrying out water conservancy conveying using open water pump, the pump housing and spray arm it
Between connection structure design it is complex, be not easy to the die sinking and assembling of product；In addition to this, this open water pump relative to
Although traditional water pump is the reduction of the setting of connecting line, the occupied space of complete machine is also relatively fewer, but it conveys water
Efficiency as the space of its this open type and be restricted, therefore it is still to be improved in structure.
Summary of the invention
In order to solve the above-mentioned technical problem, the utility model provides a kind of spray assemblies of dish-washing machine and has the spray group
The dish-washing machine of part.
The spray assemblies of dish-washing machine described in the utility model, including gushing arm, a pump housing, the gushing arm is hollow to be formed out
Several and water chamber connection water outlet is arranged in water cavity, gushing arm surface, and gushing arm bottom opens up mounting hole, and pump housing upper section is by the installation
Hole is protruded into water chamber, and the spray assemblies of the dish-washing machine further include a bracket component, and the bracket component includes can be mutually
The upper bracket and lower bracket to link into an integrated entity, what the gushing arm was limited and was able to rotate up and down covers on upper bracket, upper bracket with
The lead-in cavity for accommodating pump housing lower section is respectively provided among lower bracket, upper clip arm is arranged in upper bracket, and lower bracket is in the corresponding upper clip arm
A lower clip arm is formed at position, and the limit chamber of the filter screen of clamping dish-washing machine is formed between upper clip arm and lower clip arm.
Preferably, the upper bracket is connect with lower bracket by being threadedly engaged, upper clip arm is a circle pressure ring or presser feet, lower folder
Arm is a circle support ring corresponding with pressure ring or presser feet or support leg.
Preferably, the upper bracket is mutually snapped connection with lower bracket, upper clip arm is a circle pressure ring or presser feet, lower clip arm are
A circle support ring corresponding with pressure ring or presser feet or support leg.
Preferably, the gushing arm includes a top surface, a bottom surface, a side being centered around between top surface and bottom surface,
The side offers the promotion apopore for pushing gushing arm to rotate, and the promotion apopore is horizontally disposed or tilts down
Setting.
Preferably, the spray assemblies of the dish-washing machine further include the motor for driving pump housing rotation, the pump housing includes impeller
And several blades that impeller periphery is set at equal intervals, the output axis connection of impeller center and motor, blade is along motor
Axially extending, blade peripheral closure is equipped with drainage hood.
Preferably, the blade is arranged on impeller along its extending direction spiral.
Dish-washing machine described in the utility model is provided with peace on filter screen including sink, the filter screen being arranged in sink
Hole is filled, spray assemblies as described above are installed in the mounting hole, upper clip arm and lower clip arm are clamped to outside mounting hole
On the filter screen in week.
Preferably, motor fixing hole, the output of motor is arranged in the bottom of gullet at position corresponding with the mounting hole
Axis is protruded into sink by the motor fixing hole and is connect with the pump housing, and motor is fixed on bottom of gullet by an electric machine support, electricity
Machine support is corresponding up and down with lower bracket, and the bottom surface of lower bracket is by the outer circumferentially intermediate downwardly projecting top for making electric machine support under
A booster cavity is formed between the bottom surface of bracket.
Preferably, the upper surface of the trench bottom of the sink is obliquely installed so that one lowest order of upper surface formation, this is most
Filter hole is set at low level, slag basket assembly is installed in the filter hole, filter screen is arranged at the position of corresponding slag basket assembly to be passed through
Perforation, the top of slag basket assembly are protruded into the through hole, and the lower part of slag basket assembly is connected to a drainpipe.
Preferably, the one circle filter screen supporting element of upper edge setting of the trench bottom of the sink, the filter screen
What can be dismantled is supported on the filter screen supporting element.
The utility model has the beneficial effects that: the spray assemblies of dish-washing machine described in the utility model by upper bracket with
Gushing arm is supported directly on filter screen by lower bracket, and assembling is more plus single, and gushing arm dismounting cleaning is more convenient；Be omitted gushing arm with
Support connection structure between the pump housing, structure design is simpler, reduces the quantity of die sinking, cost is lower；Blade periphery is set
Drainage hood is set, the efficiency of pumping for water pump is improved；By the bottom surface of lower bracket by outer circumferentially intermediate downwardly projecting so that electric machine support
Top and lower bracket bottom surface between form a booster cavity, and cooperate the setting of the drainage hood, the formation of booster cavity increases
The flow velocity for having added water, the water flow for flowing into water pump is abundant, reduces water pump itself because of power compensation made by water outlet deficiency, into one
Step improves the efficiency of water pump water outlet, improves the intensity that water pump is ejected by gushing arm, and then improve the effect of cleaning.
Detailed description of the invention
Attached drawing 1 is the perspective view of dish-washing machine described in the utility model.
Attached drawing 2 is the cross-sectional view of the main view direction of dish-washing machine described in the utility model.
Attached drawing 3 is the partial enlarged view in the portion A in Fig. 2.
Attached drawing 4 is the stereogram exploded view of spray assemblies.
Attached drawing 5 is the exploded view of the main view direction cross-sectional view of spray assemblies.
Specific embodiment
The preferred embodiment that attached drawing 4,5 is the spray assemblies provided by the utility model for dish-washing machine is participated in,
Including a gushing arm 1, the pump housing 2, the motor 19 of pump housing rotation is driven, the hollow formation water chamber 3 of the gushing arm 1,1 surface of gushing arm is set
Several and 3 connection of water chamber water outlet 4 is set, 1 bottom of gushing arm opens up mounting hole, and 2 upper section of the pump housing protrudes into water outlet by the mounting hole
In chamber 3, the spray assemblies of the dish-washing machine further include a bracket component 5, and the bracket component 5 includes that can be interconnected to one
The upper bracket 6 and lower bracket 7 of body, what the gushing arm 1 was limited and was able to rotate up and down covers on upper bracket 6, upper bracket 6 and lower branch
The lead-in cavity 8 for accommodating 2 lower section of the pump housing is respectively provided among frame 7, upper clip arm 9 is arranged in upper bracket 6, and lower bracket 7 is in the corresponding upper clip arm 9
Position at formed a lower clip arm 10, between upper clip arm 9 and lower clip arm 10 formed clamping dish-washing machine filter screen 12 limit chamber
11。
The upper clip arm 9 can be as shown in Fig. 4 a circle pressure ring 13, and lower clip arm 10 is circle branch corresponding with pressure ring 13
Pushing out ring 14；Certainly, in the specific implementation, upper clip arm 9 can also be arranged to presser feet, lower clip arm 10 is support corresponding with presser feet
Foot or upper clip arm 9 are a circle pressure ring, and lower clip arm 10 is arranged to support leg；Upper clip arm 9 is set as presser feet, and by lower folder
Arm 10 is arranged to combination such as support ring etc., not with it is disclosed in the present embodiment be limitation.In the present embodiment, the upper bracket
6 are connect with lower bracket 7 by being threadedly engaged, as shown in figure 5, internal screw thread is set in the periphery of the corresponding lead-in cavity 8 of upper bracket 6,
Matched external screw thread is arranged in lower bracket 7.It certainly, can also be using mutually buckle between the upper bracket 6 and lower bracket 7
Connection, other connection types such as chimeric or grafting.
Gushing arm 1 is supported directly on by upper bracket 6 with lower bracket 7 by the spray assemblies of dish-washing machine described in the utility model
On filter screen 12, assembling is more plus single, and the dismounting cleaning of gushing arm 1 is more convenient；The support being omitted between gushing arm 1 and the pump housing connects
Binding structure, structure design is simpler, reduces the quantity of die sinking, cost is lower.
Specifically, the gushing arm 1 include a top surface 15, one bottom surface 16, one be centered around top surface 15 and bottom surface 16 it
Between side 17, the side 17 offer for push gushing arm 1 rotate promotion apopore 18,18 water of promotion apopore
Flat setting tilts down setting.Be arranged it is described push apopore 18 effect be: push apopore 18 water discharging direction with
The rotation direction of gushing arm 1 is tangent, forms a rotation motive force, increases the power of 1 own rotation of gushing arm, accelerates turning for gushing arm 1
Speed, the water flow ejected in the unit time can form the water flow net of more crypto set, improve the effect of cleaning；Apopore 18 will be pushed
Setting is tilted down, the swill etc. for being deposited on groove body bottom wall can be washed away using the water flow ejected, residue is accelerated
Slag basket assembly is flowed into be collected.
Specifically, the pump housing 2 includes impeller 20 and several blades 21 that 20 periphery of impeller is arranged at equal intervals, leaf
The output axis connection at 20 centers Yu motor 19 is taken turns, blade 21 is axially extending along motor, and the blade 21 is along its extending direction
Spiral is arranged on impeller 20.21 peripheral closure of blade is equipped with drainage hood 22.It can be one between the pod 22 and blade
Molding, can also covering 22 tight fit of pod in 21 periphery of blade, or pod 22 be arranged card slot, by pod 22
Buckle is mounted on blade 21 or impeller 20.That is, the fixed form between pod 22 and the pump housing 2 is not with this
Disclosed in utility model is limitation.The pod 22 is set, so that being formed between the blade 21 and pod 22 of the pump housing 2
One delivery self-priming space, improves the emptying effectiveness of the pump housing.
Refering to attached drawing 1~3, it show a preferred embodiment of dish-washing machine described in the utility model, the dish-washing machine
Including sink 23, the filter screen being arranged in sink 23 12, it is provided with mounting hole on filter screen 12, is equipped in the mounting hole
Spray assemblies as described above, upper clip arm 9 and lower clip arm 10 are clamped on the filter screen 12 of mounting hole periphery.The water
Motor fixing hole is arranged in 23 bottom of slot at position corresponding with the mounting hole, and the output shaft of motor 19 passes through the motor fixing hole
Protrude into sink 23 and connect with the pump housing 2, motor 19 passes through an electric machine support 24 and is fixed on 23 bottom of sink, electric machine support 24 and
About 6 lower bracket is corresponding, and the bottom surface of lower bracket 6 is by the outer circumferentially intermediate downwardly projecting top for making electric machine support 24 and lower bracket
A booster cavity 25 is formed between 6 bottom.By the bottom surface of lower bracket 6 by outer circumferentially intermediate downwardly projecting so that electric machine support
The booster cavity 25 is formed between 24 top and the bottom surface of lower bracket 6, the formation of booster cavity 25 increases the water of pump housing water outlet
Flow velocity degree, the increase of the water velocity ejected from the pump housing, which ensure that, flows into water pump by enough water flows, takes out without water pump self-suction
Water avoids water pump because of the power compensation made needed for water outlet deficiency, further improves the efficiency of water pump water outlet, improve water
The intensity ejected by gushing arm is pumped, and then improves the effect of cleaning.
The spray assemblies of dish-washing machine described in the utility model are fixedly mounted on filter screen 12 by bracket component 5, are not necessarily to
Additional support construction is set in bracket component 5 and electric machine support, whole assembly is simpler, and number of molds is few, decreases
It is mold opening cost and time, easy to assembly.If cleared up spray assemblies or replaced, it is only necessary to release upper bracket 6 with
Connection between lower bracket 7 can remove spray assemblies, and use is very convenient.
The upper surface 26 of the trench bottom of the sink 23 is obliquely installed so that the upper surface 26 forms a lowest order, this is minimum
Filter hole is set at position, slag basket assembly 27 is installed in the filter hole, filter screen is arranged at the position of corresponding slag basket assembly 27
Through hole, the top of slag basket assembly 27 are protruded into the through hole, and the lower part of slag basket assembly 27 is connected to a drainpipe 28.Institute
Slag basket assembly is stated using slag basket assembly (filter residue component) common in existing dish-washing machine or cleaning machine, therefore, slag basket group
The structure of part does not do specific introduction herein.It installs and positions in order to facilitate filter screen 12, the top of the trench bottom of the sink 23
One circle filter screen supporting element 29 of edge setting, what the filter screen 12 can be dismantled is supported on the filter screen supporting element 29.Institute
The upper surface for stating the trench bottom of sink 23, which is obliquely installed, to be referred to: can be as shown in this embodiment, by the top face of trench bottom by several
A inclined surface composition；The upper surface of the sink 23 can also be arranged to coniform inclination.By support installation institute on sink 23
Filter screen 12 is stated, it is corresponding that slag basket assembly 27 is mounted at the lowest order, it is discharged using the promotion being arranged diagonally downward
The small residue that hole 18 will stay at groove bottom wall inclination, which pours in slag basket assembly 27, carries out unified collection, ensure that groove bottom wall
No residue retains, as long as slag basket assembly is cleared up after washing the dishes, without additionally clearing up sink.
Claims (10)
1. a kind of spray assemblies of dish-washing machine, including gushing arm, a pump housing, the hollow formation water chamber of gushing arm, gushing arm surface
Several and water chamber connection water outlet is set, and gushing arm bottom opens up mounting hole, and pump housing upper section protrudes into water chamber by the mounting hole
It is interior, it is characterised in that: the spray assemblies of the dish-washing machine further include a bracket component, and the bracket component includes mutually interconnecting
It is connected into integrated upper bracket and lower bracket, what the gushing arm was limited and was able to rotate up and down covers on upper bracket, and upper bracket is under
The lead-in cavity for accommodating pump housing lower section is respectively provided among bracket, upper clip arm is arranged in upper bracket, and lower bracket is in the position of the corresponding upper clip arm
It sets place and forms a lower clip arm, form the limit chamber of the filter screen of clamping dish-washing machine between upper clip arm and lower clip arm.
2. the spray assemblies of dish-washing machine according to claim 1, it is characterised in that: the upper bracket and lower bracket pass through spiral shell
Line is cooperatively connected, and upper clip arm is a circle pressure ring or presser feet, and lower clip arm is a circle support ring corresponding with pressure ring or presser feet or branch
Support foot.
3. the spray assemblies of dish-washing machine according to claim 1, it is characterised in that: the upper bracket mutually blocks with lower bracket
Button connection, upper clip arm are a circle pressure ring or presser feet, and lower clip arm is a circle support ring corresponding with pressure ring or presser feet or support leg.
4. the spray assemblies of dish-washing machine according to claim 1, it is characterised in that: the gushing arm includes top surface, one
A bottom surface, a side being centered around between top surface and bottom surface, the promotion that the side offers for pushing gushing arm to rotate go out
Water hole, the promotion apopore is horizontally disposed or tilts down setting.
5. the spray assemblies of dish-washing machine according to any one of claims 1 to 4, it is characterised in that: the dish-washing machine
Spray assemblies further include the motor for driving pump housing rotation, and the pump housing includes impeller and several equidistant settings in impeller outer
The blade in week, the output axis connection of impeller center and motor, blade is axially extending along motor, and blade peripheral closure is equipped with drainage
Cover.
6. the spray assemblies of dish-washing machine according to claim 5, it is characterised in that: the blade is along its extending direction spiral shell
Rotation is arranged on impeller.
7. a kind of dish-washing machine is provided with mounting hole on filter screen, feature exists including sink, the filter screen being arranged in sink
In: spray assemblies as described in any one of claims 1 to 4 are installed, upper clip arm and lower clip arm clamp in the mounting hole
It is fixed on the filter screen of mounting hole periphery.
8. dish-washing machine according to claim 7, it is characterised in that: the bottom of gullet is in position corresponding with the mounting hole
Place's setting motor fixing hole, the output shaft of motor is protruded into sink by the motor fixing hole to be connect with the pump housing, and motor passes through one
A electric machine support is fixed on bottom of gullet, and electric machine support is corresponding up and down with lower bracket, the bottom surface of lower bracket from it is outer it is circumferentially intermediate to
Lower protrusion is so that form a booster cavity between the top of electric machine support and the bottom surface of lower bracket.
9. dish-washing machine according to claim 7, it is characterised in that: the upper surface of the trench bottom of the sink, which is obliquely installed, to be made
It obtains the upper surface and forms a lowest order, filter hole is set at the lowest order, slag basket assembly is installed in the filter hole, filter screen exists
Through hole is set at the position of corresponding slag basket assembly, the top of slag basket assembly is protruded into the through hole, the lower part of slag basket assembly with
One drainpipe connection.
10. dish-washing machine according to claim 9, it is characterised in that: the upper edge of the trench bottom of the sink is set
A circle filter screen supporting element is set, what the filter screen can be dismantled is supported on the filter screen supporting element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821233300.4U CN209172231U (en) | 2018-08-01 | 2018-08-01 | The spray assemblies of dish-washing machine and dish-washing machine with the spray assemblies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821233300.4U CN209172231U (en) | 2018-08-01 | 2018-08-01 | The spray assemblies of dish-washing machine and dish-washing machine with the spray assemblies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209172231U true CN209172231U (en) | 2019-07-30 |
Family
ID=67357783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821233300.4U Active CN209172231U (en) | 2018-08-01 | 2018-08-01 | The spray assemblies of dish-washing machine and dish-washing machine with the spray assemblies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209172231U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN111973121A (en) * | 2020-07-24 | 2020-11-24 | 宁波方太厨具有限公司 | Spraying system for cleaning machine and cleaning machine |
-
2018
- 2018-08-01 CN CN201821233300.4U patent/CN209172231U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN111973121A (en) * | 2020-07-24 | 2020-11-24 | 宁波方太厨具有限公司 | Spraying system for cleaning machine and cleaning machine |
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