CN104605800A - Swinging-type jet washing machine of dishwasher - Google Patents
Swinging-type jet washing machine of dishwasher Download PDFInfo
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- CN104605800A CN104605800A CN201510083386.1A CN201510083386A CN104605800A CN 104605800 A CN104605800 A CN 104605800A CN 201510083386 A CN201510083386 A CN 201510083386A CN 104605800 A CN104605800 A CN 104605800A
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- washing machine
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- injection axis
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Abstract
The invention provides a swinging-type jet washing machine of a dishwasher with an aim to effectively solve the problem of washing blind areas. The swinging-type jet washing machine which is stable and reliable in washing effect comprises a water inlet which is used for being connected with the water pump and a shell, the water inlet is arranged in the shell, a jet shaft is arranged on the shell, a jet guiding pipe is connected to the outer end of the jet shaft, a throttle valve is further arranged at the position of the water inlet, a water wheel arranged in the shell is connected with a worm reducer, an eccentric slider is arranged on the reducer and is connected with a swinging rail through an eccentric slider shaft, the throttle valve pushes the water wheel to rotate by the aid of water, and the swinging rail is enabled to move in a bilateral swinging manner; a jet shaft end is connected with a fan-shaped tooth (14) of the swinging rail, the fan-shaped tooth (14) is coupled with the swinging rail (10) through a swinging shaft (13), and the swinging rail drives the jet shaft to swing in a reciprocating manner; the water inlet is communicated with the jet shaft through the shell; the throttle valve is communicated with the jet shaft through a discharge hole of the water wheel.
Description
Technical field:
The present invention relates to automatic technical field of kitchen wares, be specially a kind of dish-washing machine swing type washing ejector.
Background technology:
Along with the development of society, people require to improve constantly to the quality of the life of energy-saving low-carbon health, and dish-washing machine will be kitchen and toilet facility indispensable in the modern life.But the spraying technique of dish-washing machine washing is both at home and abroad substantially identical at present, and its defect is also obviously presented.Wash spray mode is key technology important among dish-washing machine, waits to break through to upgrade.Existing dish-washing machine is conventionally made up of following major function and assembly.
1. spary, in cleaning tableware process, is closed in by wash up in the casing that washes the dishes, ejects pressure flow wash away the carrying out of tableware surface by spray pivoted arm.Rebound after pressure flow is injected into tableware and tank wall simultaneously, certain shower effect is played to tableware surface.
2. chemical reaction, the washing agent added in dish-washing machine is to the saponification of tableware surface greasy dirt, residue and decomposition, in washing process, by the current that heat to the splashing of immersion of food recrement, make tableware surface greasy dirt, residue and food recrement decompose rapidly and come off, realize tableware surface and clean and bright effect.
3. high temperature sterilization, dish-washing machine possesses good sterilizing, degerming functions, conventional as Escherichia coli, staphylococcus etc., keeps 20 minutes, just can kill in the temperature environment of 60 DEG C.The virus that hepatitis B etc. are at high temperature not easily killed, repeatedly washing away, it thoroughly removes by the process such as draining, and dish-washing machine plays very important effect to the quality of life improving people.
But the existing following defect of existing dish-washing machine, this clearly easily sees, this is the technical bottleneck affecting dish-washing machine market development for a long time, awaits breaking through upgrading.
A. the washing arm washing blind area of reaction force single direction rotation is too much: because spray arm is that the reaction force that the current sprayed by spray arm produce makes Plane Rotation to promote spray arm, and the cantilever of spray arm two ends equal length is supporting-point under the driving of reaction force in the middle part of cantilever is that the garden heart does unidirectional rotary motion, so because the tableware recess on bowl basket support is not necessarily towards spray arm water flow jet direction, one direction rotary water current sprays angle and very easily forms cleaning blind spot, in order to clean above-mentioned blind area, cause general dish-washing machine need pay the several times even time of decades of times the produced spray that goes to spray water when utilizing spray arm water flow jet and fly shallow some energy slowly those blind areas of drip washing.So not only time-consuming but also increase energy consumption, this be general domestic and international dish-washing machine washing timeliness rate low between a long key factor, be also the problem that consumer very pays close attention to.
B. working environment is run to dish-washing machine and run bad adaptability: be promote spray arm by the reaction force that produces of current of spray arm ejection to make plane single direction rotation based on spray arm, and the cantilever of spray arm two ends equal length be supporting-point under the driving of reaction force in the middle part of cantilever is the rotary motion that the garden heart is done, so because of the chopsticks bar of the particularly tableware of the tableware on bowl backboard support, soupspoon, the smallclothes tablewares such as knife and fork very easily slip down from basket support due to the vibrations of water flow jet power, the tableware slipped down stops spray arm, spray arm stops turn can not Normal Wash, dish-washing machine is causing the serious wasting of resources as idle work for a long time.
C. detersive efficiency is low: the radius of clean-up of the rotation spray arm of general dish-washing machine and volume, because of space constraint in washer box, too much rotation spray arm can not be set, cause injection water discharge orifice very few washing blind area more, cause some tableware to be washed unclean, this is also affect a universal key factor of dish-washing machine market.
Summary of the invention:
The technical problem to be solved in the present invention, be to provide a kind of dish-washing machine swing type washing ejector, it has new drives structure, improve the rotation spray arm spray mode of existing dish-washing machine, it is few that washing runs time space occupation rate, the effective wash volume making to wash the dishes in cabinet increases, and effectively can solve washing blind zone problem and clean result is reliable and stable.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of dish-washing machine swing type washing ejector, comprise the water inlet for connecting water pump and housing, water inlet is arranged on housing, and housing arranges injection axis, injection axis outer end connects injection catheter, described water inlet also arranges choke valve, arranges water wheels in housing, and water wheels are connected with worm reducer, decelerator body arranges eccentric shoe, eccentric shoe connects pendulum rail by eccentric shoe axle, makes choke valve water promote water wheels and rotates, and then realizes pendulum rail side-to-side motion; Injection axis termination is connected with pendulum rail sector, and sector passes through, and pendulum rail axle is coupling with pendulum rail, and pendulum rail drives injection axis reciprocally swinging; Water inlet is communicated with injection axis by housing; Choke valve is communicated with injection axis by the discharge orifice of water wheels.
Described injection axis outer end arranges link, and link arranges clamping apparatus, and corresponding injection catheter arranges elastic draw hook, and the other end of injection catheter arranges support, for keeping at a distance and fixed injector conduit position with dish-washing machine cavity.
Also comprise the governor motion for regulating injection axis amplitude of fluctuation, described governor motion comprises the coaxial interlock sector of center of circle fulcrum of pendulum rail, and sector engages with the pinion sprayed on axle head; The angular adjustment umbrella tooth that angular adjustment screw mandrel coaxial sleeve is joined engages in a ° angle mutually with screw mandrel umbrella tooth; Threaded coaxial cover on screw mandrel umbrella tooth and eccentric shoe axle body is joined, and eccentric shoe axle is fitted in the eccentric gathering sill of worm reducer; The pendulum angle of pendulum rail is by left and right directions rotating angle umbrella tooth interlock screw mandrel umbrella tooth, the anglec of rotation regulates screw mandrel that the eccentric disc slide block axle coordinated with angular adjustment wire rod thread is moved up and down along screw axis, the displacement of eccentric disc slide block changes the radius of clean-up of eccentric shaft, and pendulum rail pendulum angle is changed corresponding.
Above-mentioned governor motion, also comprises angle adjustment turn-knob, and sagittal plane is provided with that uniform positioning tooth is consistent with the profile of tooth of angle locater endoporus to be coordinated, and has a bolt to fix between angle locater and housing.
As preferentially, described injection axis, described clamping apparatus is the box structure of square projection, and square contract block structure two ends symmetric position establishes Baltimore groove, this Baltimore groove be arranged symmetrically with, for supporting portion during jet pipe elastic draw hook snapping, transmits torsion during two lateral jet pipe elastic draw hook snapping of simultaneously groove; The other end of injection axis tooth sector is that the square of square projection and two ends symmetric position establish Baltimore groove side while in 90 ° of positions, have a lateral groove of mutually docking with jet pipe elastic draw hook, and direction when this groove is for docking with jet pipe is spacing.
As preferentially, the water flow jet hole unit on injection catheter and injection catheter axis direction spread configuration.
A kind of dish-washing machine, comprise as described in dish-washing machine swing type washing ejector.The good effect of dish-washing machine swing type washing ejector of the present invention is: on the playpipe of swing type washing ejector, multiple spray-hole is along tube axis direction equidistant arrangement, pressure flow penetrates after playpipe arranging pod apertures line, and its current have high scouring force.Swing type washing ejector volume is little, and it is few that washing runs time space occupation rate, and the effective wash volume washed the dishes in cabinet is increased.According to design needs, multiple swing type washing ejector can be set easily in washer box, and the pivot angle that each swing type washing ejector sprays can carry out single different set from 10-350 °, multiple swing type washing ejector can at different angles dynamically inject high pressure current, the water jetting at high pressure net of intertexture scan-type is formed in dish-washing machine washer box, make nothing in whole washer box volume spray blind area, ensure that every part tableware can be cleaned at short notice thoroughly.Meanwhile, swing type washing ejector does not exist and to stop between spray arm that it swings washing function because tableware drops to, and this is that reaction force spray pivoted arm on general dish-washing machine cannot realize at all.Dish-washing machine swing type washing ejector has the washing functions of obvious energy saving and excellence, safe and reliable strong adaptability, efficiently solve the defect existing for dish-washing machine, particularly solve Chinese style tableware shape difference and in conventional dishwashers the technical barrier of not easy cleaning.
Accompanying drawing illustrates:
The partition structural representation of Fig. 1, a kind of dish-washing machine swing type washing of the present invention ejector embodiment.
Fig. 2, swing type washing ejector washing work principle schematic.
Fig. 3, swing type washing ejector washing ejector water wheels worm gear eccentric drive structure chart.
Fig. 4, washing ejector hydraulic pressure flow-dividing control cellular construction schematic diagram.
Fig. 5, swing type washing ejector adjustable eccentric unit principle schematic.
Fig. 6, swing type washing ejector angle adjusting schematic diagram.
Fig. 7, swing type washing ejector nozzle unit structural representation.
Fig. 8, swing type washing jet injection pipe fast order unit figure.
Fig. 9, swing type washing ejector jet pipe carrier structure schematic diagram.
In figure, 1, water inlet, 2, water wheels, 3, choke valve, 4, injection axis, 5, decelerator, 6, angular adjustment umbrella tooth, 7, screw mandrel umbrella tooth, 8, eccentric shoe, 9, eccentric shoe axle, 10, pendulum rail, 11, pendulum rail slipping block, 12, angular adjustment screw mandrel, 13, pendulum rail axle, 14, sector, 15, angle locater, 16, housing, 17, injection catheter, 18, elastic draw hook, 19, support, 20, angle adjustment turn-knob, 21, discharge orifice, 22, square projection.
Detailed description of the invention:
As Fig. 1-illustrated in Figure 9, a kind of dish-washing machine swing type washing ejector, comprise the water inlet 1 for connecting water pump and housing 16, water inlet 1 is arranged on housing 16, housing 16 is arranged injection axis 4, injection axis 4 outer end connects injection catheter 17, described water inlet 1 place also arranges choke valve 3, water wheels 2 are set in housing 16, water wheels 2 are connected with worm reducer 5, and decelerator 5 body arranges eccentric shoe 8, and eccentric shoe 8 connects pendulum rail 10 by eccentric shoe axle 9, make choke valve 3 water promote water wheels 2 to rotate, and then realize pendulum rail 10 side-to-side motion; Injection axis 4 termination is connected with pendulum rail 10 sector 14, and sector 14 passes through, and pendulum rail axle 13 is coupling with pendulum rail 10, and pendulum rail 10 drives injection axis 4 reciprocally swinging; Water inlet 1 is communicated with injection axis 4 by housing 16; Choke valve 3 is communicated with injection axis 4 by the discharge orifice 21 of water wheels 2.
Described injection axis 4 outer end arranges link, and link arranges clamping apparatus, and corresponding injection catheter 17 arranges elastic draw hook 18, and the other end of injection catheter 17 arranges support 19, for keeping at a distance and fixed injector conduit 17 position with dish-washing machine cavity.
Also comprise the governor motion for regulating injection axis 4 amplitude of fluctuation, described governor motion comprises the coaxial interlock sector 14 of center of circle fulcrum of pendulum rail 10, and sector 14 engages with the pinion on injection axis 4 end; The angular adjustment umbrella tooth 6 that angular adjustment screw mandrel 12 coaxial sleeve is joined engages in 90 ° of angles mutually with screw mandrel umbrella tooth 7; Screw mandrel umbrella tooth 7 is joined with the threaded coaxial cover on eccentric shoe axle 9 body, and eccentric shoe axle 9 is fitted in the eccentric gathering sill of worm reducer 5; The pendulum angle of pendulum rail 10 is by left and right directions rotating angle umbrella tooth 6 interlock screw mandrel umbrella tooth 7, the anglec of rotation regulates screw mandrel 12 to make to move up and down along screw axis with the eccentric disc slide block axle of angular adjustment screw mandrel 12 threaded engagement, the displacement of eccentric disc slide block changes the radius of clean-up of eccentric shaft, and pendulum rail pendulum angle is changed corresponding.
Also comprise angle adjustment turn-knob 20, sagittal plane is provided with that uniform positioning tooth is consistent with the profile of tooth of angle locater 15 endoporus to be coordinated, and has a bolt to fix between angle locater 15 and housing 16.
Described injection axis 4, described clamping apparatus is the square box structure of protruding 22, square contract block structure two ends symmetric position establishes Baltimore groove, this Baltimore groove be arranged symmetrically with, for supporting portion during jet pipe 17 elastic draw hook 18 snapping, transmits torsion during two lateral jet pipe 17 elastic draw hook 18 snapping of simultaneously groove; The other end of injection axis 4 tooth sector is that the square of square projection and two ends symmetric position establish Baltimore groove side while in 90 ° of positions, have a lateral groove of mutually docking with jet pipe 17 elastic draw hook 18, and direction when this groove is for docking with jet pipe 17 is spacing.
Water flow jet hole unit on injection catheter and injection catheter axis direction spread configuration.
A kind of dish-washing machine, comprise as described in dish-washing machine swing type washing ejector.。
Describe the present invention by way of example above, but the invention is not restricted to above-mentioned specific embodiment, all any changes of doing based on the present invention or modification all belong to the scope of protection of present invention.
Claims (7)
1. a dish-washing machine swing type washing ejector, comprise the water inlet (1) for connecting water pump and housing (16), water inlet (1) is arranged on housing (16), housing (16) is arranged injection axis (4), injection axis (4) outer end connects injection catheter (17), it is characterized in that: described water inlet (1) place also arranges choke valve (3), water wheels (2) are set in housing (16), water wheels (2) are connected with worm reducer (5), decelerator (5) body is arranged eccentric shoe (8), eccentric shoe (8) connects pendulum rail (10) by eccentric shoe axle (9), make choke valve (3) water promote water wheels (2) to rotate, and then realize pendulum rail (10) side-to-side motion, injection axis (4) termination is connected with pendulum rail (10) sector (14), sector (14) passes through, pendulum rail axle (13) is coupling with pendulum rail (10), and pendulum rail (10) drives injection axis (4) reciprocally swinging, water inlet (1) is communicated with injection axis (4) by housing (16), choke valve (3) is communicated with injection axis (4) by the discharge orifice (21) of water wheels (2).
2. a kind of dish-washing machine swing type washing ejector according to claim 1, it is characterized in that: described injection axis (4) outer end arranges link, link arranges clamping apparatus, corresponding injection catheter (17) arranges elastic draw hook (18), the other end of injection catheter (17) arranges support (19), for keeping at a distance and fixed injector conduit (17) position with dish-washing machine cavity.
3. a kind of dish-washing machine swing type washing ejector according to right 1 or 2, it is characterized in that: also comprise the governor motion for regulating injection axis (4) amplitude of fluctuation, described governor motion comprises the coaxial interlock sector (14) of center of circle fulcrum of pendulum rail (10), and sector (14) engages with the pinion on injection axis (4) end; The angular adjustment umbrella tooth (6) that angular adjustment screw mandrel (12) coaxial sleeve is joined engages in 90 ° of angles mutually with screw mandrel umbrella tooth (7); Screw mandrel umbrella tooth (7) is joined with the threaded coaxial cover on eccentric shoe axle (9) body, and eccentric shoe axle (9) is fitted in the eccentric gathering sill of worm reducer (5); The pendulum angle of pendulum rail (10) is by left and right directions rotating angle umbrella tooth (6) interlock screw mandrel umbrella tooth (7), the anglec of rotation regulates screw mandrel (12) to make to move up and down along screw axis with the eccentric disc slide block axle of angular adjustment screw mandrel (12) threaded engagement, the displacement of eccentric disc slide block changes the radius of clean-up of eccentric shaft, and pendulum rail pendulum angle is changed corresponding.
4. a kind of dish-washing machine swing type washing ejector according to claim 3, it is characterized in that: also comprise angle adjustment turn-knob (20), sagittal plane is provided with that uniform positioning tooth is consistent with the profile of tooth of angle locater (15) endoporus to be coordinated, and has a bolt to fix between angle locater (15) and housing (16).
5. a kind of dish-washing machine swing type washs ejector according to claim 2, it is characterized in that: described injection axis (4), described clamping apparatus is the box structure of square projection (22), square contract block structure two ends symmetric position establishes Baltimore groove, this Baltimore groove be arranged symmetrically with, for supporting portion during jet pipe (17) elastic draw hook (18) snapping, transmits torsion during two lateral jet pipes (17) elastic draw hook (18) snapping of simultaneously groove; The other end of injection axis (4) tooth sector is that the square of square projection and two ends symmetric position establish Baltimore groove side while in 90 ° of positions, have a lateral groove of mutually docking with jet pipe (17) elastic draw hook (18), the direction that this groove is used for when docking with jet pipe (17) is spacing.
6. a kind of dish-washing machine swing type washing ejector according to claim 3, is characterized in that: the water flow jet hole unit on injection catheter and injection catheter axis direction spread configuration.
7. a dish-washing machine, is characterized in that: comprise the dish-washing machine swing type washing ejector as described in claim 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510083386.1A CN104605800A (en) | 2015-02-16 | 2015-02-16 | Swinging-type jet washing machine of dishwasher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510083386.1A CN104605800A (en) | 2015-02-16 | 2015-02-16 | Swinging-type jet washing machine of dishwasher |
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| Publication Number | Publication Date |
|---|---|
| CN104605800A true CN104605800A (en) | 2015-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510083386.1A Pending CN104605800A (en) | 2015-02-16 | 2015-02-16 | Swinging-type jet washing machine of dishwasher |
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| Country | Link |
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| CN (1) | CN104605800A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105030180A (en) * | 2015-06-29 | 2015-11-11 | 佛山市顺德区美的洗涤电器制造有限公司 | Spray arm assembly for dish-washing machine and dish-washing machine |
| CN108618725A (en) * | 2017-03-21 | 2018-10-09 | 坎迪股份公司 | Dish-washing machine with rotation translation spray arm |
-
2015
- 2015-02-16 CN CN201510083386.1A patent/CN104605800A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105030180A (en) * | 2015-06-29 | 2015-11-11 | 佛山市顺德区美的洗涤电器制造有限公司 | Spray arm assembly for dish-washing machine and dish-washing machine |
| CN108618725A (en) * | 2017-03-21 | 2018-10-09 | 坎迪股份公司 | Dish-washing machine with rotation translation spray arm |
| CN108618725B (en) * | 2017-03-21 | 2023-03-24 | 坎迪股份公司 | Dish-washing machine with rotary translational spray arm |
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Application publication date: 20150513 |