CN209107261U - Dish-washing machine - Google Patents

Abstract

The utility model provides a kind of dish-washing machine.A kind of dish-washing machine, including cup, dishwashing detergent area, the cup and the dishwashing detergent area selectively close or penetrate through, it further include vacuum generating part, the internal run-through of pipeline and the cup occurs for the vacuum of the vacuum generating part, to make the inside of the cup generate negative pressure in vacuum generating part operation.Sewage is taken same residue using negative pressure and quickly filtered by a kind of dish-washing machine according to the present utility model, keeps the residue for remaining on dishwashing detergent area few, can greatly facilitate user, improves user experience.

Description

Dish-washing machine

Technical field

The utility model belongs to kitchen utensils technical field, and in particular to a kind of dish-washing machine.

Background technique

Current dish-washing machine is arranged in terms of sewage discharge by the way of sewage self-gravity power or combination draining pump Dirt, residue easily remains on dishwashing detergent area during this mode sewage discharge, and cannot obtain timely and sufficient cleaning, User needs to clear up the residue in dishwashing detergent area again, extremely inconvenient.In addition, the filtering collection slag device of existing dish-washing machine is straight It connects at the discharge outlet in dishwashing detergent area, user is needed to lift filtering collection slag device after having filtered residue and carries out necessity Disassembly, cleaning, be more troublesome and unhygienic.

Utility model content

Therefore, the technical problem to be solved by the present invention is to provide a kind of dish-washing machines, are taken sewage together using negative pressure Residue quickly filters, and keeps the residue for remaining on dishwashing detergent area few, can greatly facilitate user, improves user experience.

To solve the above-mentioned problems, the utility model provides a kind of dish-washing machine, including cup, dishwashing detergent area, the water Cup is selectively closed or is penetrated through with the dishwashing detergent area, further includes vacuum generating part, the vacuum generating part The internal run-through of pipeline and the cup occurs for vacuum, produce the inside of the cup in vacuum generating part operation Raw negative pressure.

Preferably, it selectively closes or penetrates through by bleed valve between the cup and the dishwashing detergent area.

Preferably, the vacuum generating part includes vacuum pump.

Preferably, the vacuum generating part further includes pressure sensor, at the pressure detecting end of the pressure sensor Occur in pipeline in the vacuum, to detect the negative pressure that the vacuum generating part generates in the cup.

Preferably, filtering collection slag device is additionally provided in the cup.

Preferably, the filtering collection slag device includes strainer and ring wall, and the strainer is in the space that the ring wall surrounds It is interior.

Preferably, drawing structure is configured on the ring wall, the drawing structure is exposed to except the shell.

Preferably, washing pump is provided on the cup, the washing pump is used for slurry by adding in the cup Pressure, which is pumped in gushing arm, to be sprayed；And/or draining pump is provided on the cup, the draining pump is used for will be dirty in the cup The dish-washing machine is discharged in water.

Preferably, it is additionally provided with water level pressure switch on the cup, to detect the water level of the cup.

Preferably, the dish-washing machine further includes control unit, and the control unit is for controlling the vacuum generating part Start and stop.

A kind of dish-washing machine provided by the utility model makes to generate negative pressure i.e. in the cup by the vacuum generating part Vacuum degree operates the vacuum generating unit when needing the sewage for carrying residue by the dishwashing detergent area to be discharged in advance The inside of the cup is formed negative pressure by part, is later penetrated through the cup and the dishwashing detergent area, the tableware is washed at this time Washing the sewage in area will rapidly enter in the cup under the action of external pressure, without only relying in the prior art for another example Sewage flows into the cup from heavy filtration, and the sewage of high flow rate can have biggish impact force, to ensure that described Residue in dishwashing detergent area can follow sewage to be flowed at the cup together, no longer remain or seldom remain on the meal Have in scrubbing section, can greatly facilitate user, improves user experience.

Detailed description of the invention

Fig. 1 is the schematic diagram of internal structure of the dish-washing machine of the utility model embodiment；

Fig. 2 is the schematic perspective view of filtering collection slag device in Fig. 1；

Fig. 3 is the appearance front view of the dish-washing machine of the utility model embodiment.

Appended drawing reference indicates are as follows:

1, cup；2, dishwashing detergent area；31, vacuum pump；32, pressure sensor；4, bleed valve；5, filtering collection slag device； 51, strainer；52, ring wall；53, drawing structure；6, control unit；7, washing pump；8, gushing arm；9, draining pump；10, level pressure is opened It closes；11, shell.

Specific embodiment

In conjunction with referring to shown in Fig. 1 to Fig. 3, embodiment according to the present utility model provides a kind of dish-washing machine, including shell 11, the shell 11 is interior to have dishwashing detergent area 2 and component installing zone, the dishwashing detergent area 2 and the component installing zone phase To isolation, be provided with cup 1 in the component installing zone, the cup 1 selectively closed with the dishwashing detergent area 2 or Perforation, further includes vacuum generating part, and the internal run-through of pipeline and the cup 1 occurs for the vacuum of the vacuum generating part, To make the inside of the cup 1 generate negative pressure in vacuum generating part operation.In the technical solution, pass through the vacuum Generation part makes to generate negative pressure i.e. vacuum degree in the cup 1, when needing the dirt for carrying residue in the dishwashing detergent area 2 When water is discharged, operates the vacuum generating part in advance for the inside of the cup 1 and form negative pressure, later by the cup 1 with The dishwashing detergent area 2 penetrates through, and the sewage in the dishwashing detergent area 2 will rapidly enter under the action of external pressure at this time In the cup 1, without only relying on flowing into the cup 1 from heavy filtration for sewage, the dirt of high flow rate in the prior art for another example Water energy enough has biggish impact force, to ensure that the residue in the dishwashing detergent area 2 can follow sewage to flow to together It at the cup 1, no longer remains or seldom remains in the dishwashing detergent area 2, can greatly facilitate user, improve and use Family experience.For example selectively it can close or penetrate through by bleed valve 4 between the cup 1 and the dishwashing detergent area 2, The bleed valve 4 can adopt electromagnetically controlled excretion valve group.

Preferably, the vacuum generating part includes vacuum pump 31, the vacuum pump 31 preferably with commercially available part, and The product of small volume is selected in type selecting, can reduce to the greatest extent design convenient for the repacking on existing dish-washing machine type And production cost.Further, the vacuum generating part further includes pressure sensor 32, the pressure of the pressure sensor 32 Test side is in the vacuum and occurs in pipeline, naturally it is also possible to which in the cup 1, sewage is to the pressure in order to prevent The possible potential harm of sensor 32 is preferably disposed on the vacuum and occurs to exist in pipeline to detect the vacuum generating part The negative pressure generated in the cup 1.

Preferably, filtering collection slag device 5 is additionally provided in the cup 1, specifically, filtering collection slag device 5 includes filter Net 51 and ring wall 52, the strainer 51 are in the space that the ring wall 52 surrounds, further, are configured on the ring wall 52 Drawing structure 53, the drawing structure 53 are exposed to except the shell 11, and the drawing structure 53 for example can be handle.More For specifically, the filtering collect slag device 5 can be taken out by way of pull from the cup 1, after filtering, use Family only needs to hold the drawing structure 53 and takes out filtering collection slag device 5 and clear up residue, health, conveniently.

Preferably, washing pump 7 is provided on the cup 1, the washing pump 7 is used for slurry by the cup 1 Interior pressurization, which is pumped in gushing arm 8, to be sprayed；And/or draining pump 9 is provided on the cup 1, the draining pump 9 is used for will be described The dish-washing machine is discharged in sewage in cup 1.Further, it is additionally provided with water level pressure switch 10 on the cup 1, to detect The water level of the cup 1.

It is best as a kind of kitchen appliances equipment, vacuum generating part and pressure sensor 32 above-mentioned, excretion Valve, washing pump 7, draining pump 9, water level pressure switch 10 etc. can be controlled by control unit 6 namely its start and stop, operation before The signals such as sequence, detection feedback of pressure value negative pressure value are all integrated in the control unit 6 afterwards, to make the intelligence of the dish-washing machine Energyization, the degree of automation are higher, certainly, controller of the control unit 6 above-mentioned for example, by using existing dish-washing machine.

Those skilled in the art will readily recognize that above-mentioned each advantageous manner can be free under the premise of not conflicting Ground combination, superposition.

The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle Within the scope of shield.Above are merely preferred embodiments of the utility model, it is noted that for the ordinary skill of the art For personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these improvement It also should be regarded as the protection scope of the utility model with modification.

Claims (10)

1. a kind of dish-washing machine, which is characterized in that including cup (1), dishwashing detergent area (2), the cup (1) is washed with the tableware It washs area (2) selectively to close or penetrate through, further includes vacuum generating part, pipeline occurs for the vacuum of the vacuum generating part It is negative generate the inside of the cup (1) in vacuum generating part operation with the internal run-through of the cup (1) Pressure.

2. dish-washing machine according to claim 1, which is characterized in that between the cup (1) and the dishwashing detergent area (2) It selectively closes or penetrates through by bleed valve (4).

3. dish-washing machine according to claim 1, which is characterized in that the vacuum generating part includes vacuum pump (31).

4. dish-washing machine according to claim 1, which is characterized in that the vacuum generating part further includes pressure sensor (32), the pressure detecting end of the pressure sensor (32) is in the vacuum and occurs in pipeline, is occurred with detecting the vacuum The negative pressure that component generates in the cup (1).

5. dish-washing machine according to claim 1, which is characterized in that be additionally provided with filtering collection slag device in the cup (1) (5)。

6. dish-washing machine according to claim 5, which is characterized in that filtering collection slag device (5) include strainer (51) and Ring wall (52), the strainer (51) are in the space that the ring wall (52) surrounds.

7. dish-washing machine according to claim 6, which is characterized in that drawing structure (53) are configured on the ring wall (52), The drawing structure (53) is exposed to except shell (11).

8. dish-washing machine according to claim 1, which is characterized in that it is provided with washing pump (7) on the cup (1), it is described Washing pump (7), which is used to for slurry being pumped in gushing arm (8) by pressurization in the cup (1), to be sprayed；And/or the cup (1) it is provided on draining pump (9), the draining pump (9) is used to the sewage in the cup (1) dish-washing machine is discharged.

9. dish-washing machine according to claim 1, which is characterized in that be additionally provided with water level pressure switch on the cup (1) (10), to detect the water level of the cup (1).

10. dish-washing machine according to claim 1, which is characterized in that it further include control unit (6), the control unit (6) For controlling the start and stop of the vacuum generating part.