CN209032214U - A kind of dish-washing machine easy to clean - Google Patents

Abstract

The utility model provides a kind of dish-washing machine easy to clean, including sink, the spray assemblies being arranged in sink, the pump housing, spray assemblies include a gushing arm, 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 installation heating member that bottom of gullet can be dismantled, pump housing peripheral closure is provided with the screen cover of filter hole, and a circulation draining area is surrounded between screen cover and spray assemblies.The cleaning-machine structure is simple, facilitates the installation of heating member and cleaning, safeguards.

Description

A kind of dish-washing machine easy to clean

Technical field

The utility model relates to a kind of kitchen tools, refer in particular to a kind of novel dish-washing machine.

Background technique

Dish-washing 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 dish-washing 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.The setting of existing major part cleaning machine, is cleaned if necessary to dismantle drainboard, requires to spray Arm, water pump and relevant connection structure could remove drainboard after dismantling one by one, assemble, dismantle it is all more time-consuming；By Rear surface, which is used for a long time, in heating member will form the spots such as scale, needs to remove heating member and clear up, and existing wash the dishes The design of machine is located at drainboard above trench bottom, therefore, to dismantle heating member, it is necessary to first be dismantled drainboard, be grasped It is inconvenient to make, and process is tedious；In the more existing dish-washing machine for carrying out water conservancy conveying using open water pump, the pump housing and spray arm Between connection structure design it is complex, connecting component is more, and the design of component is also complex, is not easy to the die sinking of product With assembling；In addition to this, although this open water pump is the reduction of the setting of connecting line, complete machine institute relative to traditional water pump The space occupied is also relatively fewer, but its convey water efficiency as the space of its this open type and be restricted, Therefore 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 dish-washing machine easy to clean.

One kind provided by the utility model dish-washing machine easy to clean, including sink, the spray group being arranged in sink Part, the pump housing, spray assemblies include a gushing arm, and the hollow formation water chamber of gushing arm, several and water chamber is arranged in gushing arm surface The water outlet of connection, gushing arm bottom open up mounting hole, and pump housing upper section is protruded into water chamber by the mounting hole, and bottom of gullet can be dismantled Installation heating member, pump housing peripheral closure is provided with the screen cover of filter hole, one surrounded between screen cover and spray assemblies Recycle draining area.

Further, the periphery of lower section blade covers a drainage hood, and the drainage hood is in the circulation draining area.

Further, the pump housing include can split rotation adjustment connection the upper section pump housing and the lower section pump housing, it is described on The section pump housing includes upper section impeller and the upper section blade that upper section impeller periphery is arranged in, the lower section pump housing include lower section impeller with And the lower section blade of lower section impeller periphery is set.

Further, the spray assemblies further include the gushing arm bracket component of a support gushing arm rotation, the gushing arm branch Frame component includes one and is mounted on the gushing arm bottom and is centered around the rotation connection external member of mounting hole periphery, one and rotation connection The upper bush of external member connection, what upper bush can be dismantled is connected with screen cover.

Further, it is threadedly coupled between the upper section impeller and lower section impeller.

Further, the dish-washing machine easy to clean further includes the ultrasonic module being arranged in sink.

Further, the dish-washing machine easy to clean further includes the water inlet component with sink connection, in the groove body Being provided with water level sensor and the temperature sensor for detection slot body temperature, the water inlet component includes protruding into sink Water inlet line is provided with water injecting electromagnetic valve in water inlet line.

Further, rotation connection external member has the ring set ontology for surrounding the mounting hole, and ring set ontology has one Buckle, card base upper bush setting and be clasped is arranged in cricoid inner peripheral surface, the inner peripheral surface of ring set ontology.

Further, the upper surface of the trench bottom of the sink is obliquely installed the upper surface shape that can make the trench bottom of sink At a lowest order, filter hole is set at the lowest order, slag basket assembly, the lower part of slag basket assembly and a draining are installed in filter hole Pipe connection.

Further, the trench bottom of the sink forms a partially recessed region, and the pump housing and heating member are installed in the office Subordinate recessed area.

The utility model has the beneficial effects that: dish-washing machine described in the utility model is arranged screen cover in pump housing periphery, Replace drainboard in the prior art with screen cover, carries out clean and maintenance to it to disassembly heating member, no drainboard hides Lid, can directly dismantle heating member, process is simpler, convenient for disassembly and assembly；Screen cover and drainboard structure are integrated, more Add the replacement and maintenance for facilitating component, without the structure of the setting support drainboard in sink, structure setting is simpler；By the pump housing It is arranged to the upper section pump housing and the lower section pump housing of rotation adjustment connection split, adjustment upper section blade can be rotated according to actual needs With the gap between lower section blade, angle and direction so as to adjust water flow, and then adjust the intensity of water flow, mounting and adjusting side Just, applicability is stronger；The upper surface of the trench bottom of sink, which is inclined to set, can make the upper surface of the trench bottom of sink form one Lowest order, and filter assemblies are arranged at the lowest order, the residue dirt washed down flows into filter assemblies with water flow Unified to collect, subsequent without clearing up bottom of gullet, the sink after use is cleaner, easy to clean；Described easy to clean washes Drainage hood is arranged in bowl machine, so that water pump itself forms the flow guiding structure of auxiliary, water flow passes through the space between drainage hood and blade It draws water, draws water more efficient, ensure that the high-efficiency operation of pump；The trench bottom of the sink forms a partially recessed region, and The pump housing and heating member are installed in the partially recessed area, the ponding height needed for guaranteeing pump housing while reduces ejected wash water Volume, help to improve heating efficiency, it is more convenient to use, efficient.

Detailed description of the invention

Attached drawing 1 is the cross-sectional view of the main view direction of dish-washing machine easy to clean described in the utility model.

Attached drawing 2 is partial enlarged view at A in Fig. 1.

Attached drawing 3 is the top view of Fig. 1.

Attached drawing 4 is the stereogram exploded view of spray assemblies and the pump housing in the utility model, for embodying assembly between the two Relationship.

Attached drawing 5 is the structural schematic diagram of upper bush.

Attached drawing 6 is the sectional exploded view of the main view direction of the pump housing.

Attached drawing 7 is the perspective view for splitting state in the one partially recessed area of trench bottom formation of dish-washing machine.

Specific embodiment

The preferred embodiment that attached drawing 1~6 is novel dish-washing machines provided by the utility model is participated in, in the present embodiment Described in dish-washing machine include sink 1, lid be located on sink lid 7, controller, control panel, with the ejected wash water of 1 connection of sink Recirculation assembly, water inlet component 2, the spray assemblies 3 being arranged in sink, the pump housing 25, heating member 8, ultrasonic module 19.Controller It is connected with control panel, controller is not shown in the accompanying drawings with control panel.It is using heating dish conduct in the present embodiment Heating member, is not limited system, and the heating member can also be the heating unit commonly used in the art such as heating tube or heater strip Part.In the present embodiment, the pump housing 25 is two-part setting, specifically, including the upper section pump housing 26 for the rotation adjustment connection that can be split With the lower section pump housing 27, the upper section pump housing 26 includes upper section impeller 261 and the upper section blade that 261 periphery of upper section impeller is arranged in 262, the lower section pump housing 27 includes lower section impeller 271 and the lower section blade 272 that 271 periphery of lower section impeller is arranged in, lower section 272 peripheral closure of blade is equipped with drainage hood 28.The drainage hood corresponding can also be located at the periphery of entire pump housing blade.It is described Rotation adjustment connection refers to: upper section blade 262 and lower section blade 272 are relatively rotatable to each other.It in the present embodiment, is to pass through Thread groove 273 is opened up in lower section impeller 271, and a connecting rod protruded into the thread groove 273 is arranged in upper section impeller 261 263 come what is realized, and the external screw thread being threadedly engaged with thread groove 273 is arranged in the periphery of connecting rod 263.It is of course also possible in upper section Thread groove is arranged in impeller 261, corresponding that connecting rod is arranged in lower section impeller 271.Main purpose be realize upper section blade 262 with Lower section blade 272 is relatively rotatable to each other, so as to adjust between upper section blade 262 and lower section blade 272 gap and blade it Between relative angle, and then adjust water flow direction and water flow size.After being arranged in this way, user can be according to reality It needs, can achieve the purpose that adjust water flow size and resistance to water-flow by rotation upper section impeller 261 or lower section impeller 271, Using very convenient, structure setting is also simple.Certainly, the pump housing 25 can also be arranged to three-stage according to actual needs by user Rotary connection structure, do not introduce in the present embodiment, but this embodiment is also in the protection scope of the utility model It is interior.Connecting rod 263 and upper section impeller 261 can be integrated molding design, and the mode that also can be set into can dismantle connects.

What spray assemblies 3 rotated is mounted on 25 top of the pump housing.Spray assemblies 3 include gushing arm 31, the support rotation of gushing arm 31 Gushing arm bracket component 32, the hollow formation water chamber 33 of the gushing arm 31,31 surface of gushing arm are arranged several and 33 connection of water chamber Water outlet 34,31 bottom of gushing arm open up mounting hole 35, and 25 upper section of the pump housing is protruded into water chamber 33 by the mounting hole 35.The drainage It covers 28 peripheries and is arranged with a screen cover 29,29 upper end of screen cover connects with the bottom end of spray assemblies 3, screen cover 29 and spray A circulation draining area 30 is surrounded between leaching component 3.The gushing arm bracket component 32 includes one and is mounted on 31 bottom of gushing arm And it is centered around 36, upper bushes 37 connecting with rotation connection external member 36 of rotation connection external member of 35 periphery of mounting hole, upper set What cylinder 37 can be dismantled is connected with screen cover 29.Specifically, the gushing arm 31 includes a top surface 12, one bottom surface 13, one It is centered around the side 14 between top surface 12 and bottom surface 13, the side 14 offers the promotion water outlet for pushing gushing arm 31 to rotate Hole 15, the promotion apopore 15 is horizontally disposed or tilts down setting.The effect for pushing apopore 15, which is arranged, is: pushing away The water discharging direction of dynamic apopore 15 and the rotation direction of gushing arm are tangent, form a rotation motive force, increase gushing arm own rotation Power, accelerate the revolving speed of gushing arm, the water flow ejected in the unit time can form the water flow net of more crypto set, improve cleaning Effect；Water outlet is tilted down into setting, the residue for being deposited on groove body bottom wall can be washed away using the water flow ejected, be added Fast residue flows into slag basket assembly and is uniformly collected.

The screen cover 29 can be a tubular structure, be connected directly between spray assemblies 3 and the bottom wall of sink 2, At this point, the bottom end of the screen cover 29 connects with sink 2；The screen cover 29 also can be set by upper wall, lower wall, Yi Jilian The side ring wall composition between upper and lower wall is connect, and perforation is set so that upper wall and drainage hood 28 are direct in the upper wall of screen cover 29 Connection, in this case, the circulation draining area are to be surrounded to be formed jointly by screen cover 29 and drainage hood 28.Drainage hood is set 28 make water pump itself form the flow guiding structure assisted, and water flow passes through drainage hood 28 and corresponding upper section blade 261 and lower section Space between blade 271 draws water, and draws water more efficient, ensure that the high-efficiency operation of pump.

In the present embodiment, the drainage hood 28 is the equal straight-tube shape of about one diameter.It is described in the present embodiment Drainage hood 28 is fixedly connected with lower section blade 271, certainly, drainage hood 28 can also with lower section blade 271 be integrally formed or The connection that can be dismantled.

In the present embodiment, it is used as using motor and states pump housing power source.Specifically, the motor is to pass through refering to Fig. 5,6 One fixed frame 41 is mounted on the bottom of sink 1, which is supported on the fixed frame 41, and the fixed frame 41 has one A fixed feet 42 for protruding into 29 top of screen cover and connecting with rotation connection external member 36, upper bush 37 are opened up for the stretching of fixed feet 42 Fixed perforation 39.The connection that the rotation connection external member 36 and fixed feet 42 mutually buckle.The rotation connection external member 36 has One surround mounting hole 35 ring set ontology 43, ring set ontology 43 have a cricoid inner peripheral surface 44, ring set ontology 43 it is interior The setting of circumferential surface 44 buckle 45, the card base 46 of the setting of upper bush 37 and 45 cooperation of buckle.By rotary motion connectivity kit 36 and admittedly The connection of the two can be completed or separate the two by determining frame 41.

In the utility model: the dish-washing machine is arranged screen cover 29 in pump housing periphery, replaces existing skill with screen cover 29 Drainboard in art is integrated screen cover 29 with pump body structure, the replacement and maintenance of more convenient component, without in sink The structure of setting support drainboard in 1, so that the overall structure setting of dish-washing machine is simpler；Screen cover 29 is supported on this to fix On frame 41, and the buckle with 45 same structures of buckle is set in 29 circumferential surface of screen cover, is arranged and buckles 45 in upper bush 37 and connect The card base 46 connect, screen cover 29 and upper bush 37 can snap connection fixation by rotating adjustment, install very simple and convenient, day Afterwards if necessary to be cleaned to screen cover 29, directly screen cover 29 can be dismantled, without to remove as in the prior art Gushing arm could dismantle draining net, improve the convenience used.

Heating wire 4 is provided on the outside of the groove body of the sink 1, outside 4 outside of heating wire, the groove body not coated by heating wire 4 It is respectively provided with one layer of insulation heat preservation layer 5 week.Supersonic generator 6 is installed, heating wire 4 and supersonic generator 6 are equal in sink 1 It is electrically connected with the controller.Water level sensor and the temperature sensor for detection slot body temperature are provided in the sink 1, The water inlet component 2 includes the water inlet line 9 for protruding into sink 1, and water injecting electromagnetic valve is provided in water inlet line 9, and the water level passes Sensor is electrically connected with the controller respectively with water injecting electromagnetic valve.It is using heating wire in the present embodiment as heating member, in addition to can It, can also be using common some heating such as heating sheet, heating paper except being heated using heating wire as heating member feed trough 1 Element is as heating member.Heating wire, so-called individual packets are set in the periphery of the respective side of groove body when it is implemented, can choose Include a side, two or multiple situations.Certainly, in order to improve heating effect and heating efficiency and guarantee in groove body by The uniformity of heat, can also be respectively provided with heating wire on each face of groove body periphery.The material of the insulation heat preservation layer can be adopted With polytetrafluoroethylene (PTFE), composition silicate insulating moulding coating (production of Tianjin morning twilight chemistry painting industry Co., Ltd) can also be used.Tool When body is implemented, the insulation heat preservation layer can be attached on the outside of heating member and the groove body periphery of non-heated object cladding is to heating Groove body heat preservation.Certainly, the insulation heat preservation layer is also possible to be sprayed in a manner of spraying on the outside of heating member and not added Warmware cladding groove body periphery heat insulation coating, heat insulation coating with a thickness of 1.5~10mm.The water injecting electromagnetic valve is logical for steam With type 220V normally closed solenoid valve, such as the western 2W200-20 of moral power.Setting heating member is to form baking box type drying mould in sink 1 Formula waits scavenger surface not have cured dirt to be hardened after drying (drying) by dry so that being attached to dishes, with Just it prepares for subsequent ultrasonic cleaning.

Purge chamber is formed in sink 1, the novel dish-washing machines also set up hot air circulation component, the hot air circulation component packet Blower 17, the hot air duct being connected between blower and purge chamber 18 are included, is provided in the hot air duct 18 and controller electricity The heater strip of connection.The purpose that hot air circulation component is arranged is the hot wind for utilizing slot body-internal-circulation, takes away the intracorporal steam of slot and adds Rate of drying in fast sink, the hot wind of slot body-internal-circulation make groove body is whole to be uniformly heated, accelerate tableware surface The time of the dry hardening of dirt, save total used time of cleaning.Cleaning machine described in the utility model treats cleaning vessel (bowl Dish etc.) when being cleaned, if vessel surface is attached with the adhesion of more difficult cleaning, it can use and groove body surface is set Heating member heats groove body, and high temperature is formed in groove body, opens hot air circulation component, using hot wind with remaining in water delivery tank Steam is integrally heated evenly in sink under the auxiliary of hot air circulation component, and heating remains in vessel to be cleaned after a certain period of time The dry hardening of the dirts such as the residue on surface, subsequent start-up supersonic generator treat washer using the principle of ultrasonic cleaning Ware (tablewares such as dishes) is cleaned.The dirt that adhesion can be difficult to clean off more by force by cleaning machine described in the utility model gives To remove, cleaning effect is more preferable for existing cleaning machine, and the used time is shorter.Cleaning machine in the process of work, utilizes The height filled the water when controller and the intracorporal drying heating temperature of water level sensor, temperature sensor control flume and cleaning, structure Design is simple, facilitates control.

The upper surface of the trench bottom of the sink 1, which is obliquely installed, can make the upper surface of the trench bottom of sink 1 form one most Filter hole is arranged at the lowest order, installs slag basket assembly 10, the lower part of slag basket assembly 10 and a drainpipe in filter hole for low level 11 connections.The upper surface inclination of the trench bottom of sink 1 refers to: the upper surface of the trench bottom of the sink 1 can be by multiple inclinations Inclined-plane formed, the junction on each inclined inclined-plane forms a lowest order；Either by the upper surface of the trench bottom of sink 1 Tapered tilt, which is arranged, can also make the upper surface of the trench bottom of sink 1 form a lowest order, and the perforation setting is minimum at this At position, that is to say, that slag basket assembly 10 is mounted at the lowest order.Slag basket assembly 10 is using existing cleaning machine or washes the dishes Common filter structure (filter residue structure) in machine, therefore, the specific structure of slag basket assembly 10 is not described herein.By sink Tapered inclination, which is arranged, in the upper surface of 1 trench bottom can make the upper surface of the trench bottom of sink 1 form a lowest order, clear in this way Washing the residue dirt to get off will collect in the bottom of sink 1 with unified in water flow inflow slag basket assembly 10, and cleaning machine terminates It, will not be in groove bottom wall remaining residue dirt after work, that is to say, that subsequent without clearing up bottom of gullet, the sink after use is more It is clean, easy to clean.

As shown in fig. 7, in order to save the usage amount of ejected wash water while guaranteeing to draw water depth needed for the pump housing, it can be with A partially recessed area 20 is formed in the trench bottom of the sink 1, the pump housing 25 and heating member 8 are installed in the partially recessed area 20. It after such setting, not only can guarantee that pump housing lower part had enough height to protrude into water, but also the offer pump housing 25 can be effectively provided and drawn The dosage of hydrodynamic ejected wash water, moreover it is possible to accelerate the speed of heating, so that required for ejected wash water can reach in the short period Cleaning temperature, structure design is simple, cleaning is efficient.

Claims (10)

1. a kind of dish-washing machine easy to clean, including sink, the spray assemblies being arranged in sink, the pump housing, spray assemblies include Several and water chamber connection water outlet, gushing arm bottom is arranged in one gushing arm, the hollow formation water chamber of gushing arm, gushing arm surface Mounting hole is opened up, pump housing upper section is protruded into water chamber by the mounting hole, it is characterised in that: the installation heating that bottom of gullet can be dismantled Part, pump housing peripheral closure are provided with the screen cover of filter hole, and a circulation draining area is surrounded between screen cover and spray assemblies.

2. dish-washing machine easy to clean according to claim 1, it is characterised in that: the periphery of lower section blade covers one and draws Stream cover, the drainage hood is in the circulation draining area.

3. dish-washing machine easy to clean according to claim 1, it is characterised in that: the pump housing includes the rotation that can be split The upper section pump housing and the lower section pump housing of connection are adjusted, the upper section pump housing includes upper section impeller and is arranged in upper section impeller periphery Upper section blade, the lower section pump housing include lower section impeller and the lower section blade that lower section impeller periphery is arranged in.

4. dish-washing machine easy to clean according to claim 1, it is characterised in that: the spray assemblies further include a branch The gushing arm bracket component of gushing arm rotation is supportted, the gushing arm bracket component includes one and is mounted on the gushing arm bottom and is centered around installation The rotation connection external member of hole periphery, one with the upper bush that connect of rotation connection external member, upper bush can dismantle with screen cover phase Connection.

5. dish-washing machine easy to clean according to claim 3, it is characterised in that: the upper section impeller and lower section impeller it Between be threadedly coupled.

6. dish-washing machine easy to clean according to claim 1, it is characterised in that: the dish-washing machine easy to clean is also Including the ultrasonic module being arranged in sink.

7. dish-washing machine easy to clean according to claim 1, it is characterised in that: the dish-washing machine easy to clean is also Including the water inlet component with sink connection, water level sensor and the temperature for detection slot body temperature are provided in the groove body Sensor is spent, the water inlet component includes the water inlet line for protruding into sink, is provided with water injecting electromagnetic valve in water inlet line.

8. dish-washing machine easy to clean according to claim 4, it is characterised in that: rotation connection external member has one and surrounds The ring set ontology of the mounting hole, ring set ontology have a cricoid inner peripheral surface, and buckle is arranged in the inner peripheral surface of ring set ontology, described The card base that upper bush is arranged and is clasped.

9. dish-washing machine easy to clean described according to claim 1~any one of 8, it is characterised in that: the slot of the sink The upper surface of bottom, which is obliquely installed, can make the upper surface of the trench bottom of sink form a lowest order, and filtering is arranged at the lowest order Hole, filter hole is interior to install slag basket assembly, and the lower part of slag basket assembly is connected to a drainpipe.

10. dish-washing machine easy to clean described according to claim 1~any one of 8, it is characterised in that: the slot of the sink One partially recessed area is formed on bottom, and the pump housing and heating member are installed in the partially recessed area.