CN211534322U

CN211534322U - Dish washing machine

Info

Publication number: CN211534322U
Application number: CN201922339465.0U
Authority: CN
Inventors: 张祥程; 邢双喜
Original assignee: Bigdipper Smart Electric Appliance Co Ltd
Current assignee: Bigdipper Smart Electric Appliance Co Ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-09-22
Anticipated expiration: 2029-12-23

Abstract

The utility model provides a dish washer, which relates to the technical field of kitchen appliances and comprises a cover plate, a cleaning groove body and a steam output part; the cover plate is hinged to the cleaning groove body, the steam output part is installed on the cover plate and used for conveying steam into the cleaning groove body so as to sterilize tableware in the cleaning groove body. Because the steam output part transmits steam into the cleaning tank body, the temperature of the steam is more than or equal to one hundred ℃, the tableware is not disinfected by the temperature of the cleaning hot water any more, the temperature of the steam is obviously higher than that of the cleaning hot water, the bacteria can be thoroughly killed, and the disinfection effect is good; in addition, because the tableware is not disinfected by the cleaning hot water, the heating temperature of the cleaning hot water can be properly reduced, and the energy conservation of the dish washing machine is facilitated.

Description

Dish washing machine

Technical Field

The utility model belongs to the technical field of the electrical apparatus technique is used in the kitchen and specifically relates to a dish washer is related to.

Background

The dish washer is a device capable of automatically washing tableware such as bowls, chopsticks and dishes, and mainly comprises a dish washer cover plate and a washing groove body of the tableware, and the basic washing principle of the dish washer is that hot water is sprayed to the tableware in the washing groove body through a spraying arm in the dish washer so as to remove stains adhered to the tableware.

In the process of washing tableware by using the dishwasher, the step of disinfecting the tableware is an essential step; at present, when tableware is washed, most dish washers disinfect the tableware synchronously by means of a higher temperature environment of washing hot water.

However, the temperature of the hot water for washing the dishwasher is usually about 75 ℃, which is difficult to completely kill various bacteria and has poor disinfection effect.

The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art that is known to a person skilled in the art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dish washer to alleviated current dish washer and disinfected the relatively poor technical problem of effect to the tableware.

In order to solve the technical problem, the utility model provides a technical scheme lies in:

the utility model provides a dish washing machine, which comprises a cover plate, a washing groove body and a steam output part;

the cover plate is hinged to the cleaning groove body, the steam output part is installed on the cover plate and used for conveying steam into the cleaning groove body so as to disinfect tableware in the cleaning groove body.

Further, the steam output part comprises at least one steam spray head;

the steam nozzle comprises a steam inlet part and an injection part which are communicated with each other;

the steam injection device is characterized in that the cover plate is provided with a mounting hole, the steam inlet part is mounted at the mounting hole, and the injection part is provided with a steam nozzle.

Further, the steam inlet part is in threaded connection with the cover plate.

Furthermore, a fastening piece is arranged in the cover plate, and the steam inlet part extends into the cover plate and is connected with the fastening piece.

Further, the dishwasher further includes a steam generating part;

the steam generating part is communicated with the steam inlet part.

Further, the steam generating part includes a steam generator;

the steam generator is arranged on one side of the cleaning tank body, and a first steam outlet and a first water inlet communicated with a water source are formed in the steam generator;

the first steam outlet is communicated with the steam inlet part through a transfer pipe group.

Further, the adapter tube group comprises a first adapter and a second adapter;

the first adapter is communicated with the first steam outlet through a first connecting pipe, the second adapter is rotatably connected with the first adapter, and the second adapter is communicated with the steam inlet part through a second connecting pipe;

the second adapter is installed in the cover plate, and the second adapter can rotate relative to the first adapter, so that the cover plate can be opened and closed relative to the cleaning groove body.

Further, the steam generation part includes an over-current heater;

the overflowing heater is arranged in the cover plate, a second steam outlet and a second water inlet communicated with a water source are formed in the overflowing heater, and the second steam outlet is communicated with the steam inlet portion.

Furthermore, the over-current heater comprises an over-current pipe and a heating body sleeved outside the over-current pipe;

the second water inlet is arranged at one end of the overflow pipe, the second steam outlet is arranged at the other end of the overflow pipe, and the heating body is used for heating the liquid in the overflow pipe to form steam.

The steam nozzle is arranged in a plurality of ways, so that steam is sprayed out towards a plurality of directions through the plurality of steam nozzles.

The utility model provides a pair of integrated form kitchen utensils and appliances, include dish washer.

Technical scheme more than combining, the utility model discloses the beneficial effect who reaches lies in:

the utility model provides a dish washing machine, which comprises a cover plate, a washing groove body and a steam output part; the cover plate is hinged to the cleaning groove body, the steam output part is installed on the cover plate and used for conveying steam into the cleaning groove body so as to sterilize tableware in the cleaning groove body.

Because the steam output part transmits steam into the cleaning tank body, the temperature of the steam is more than or equal to one hundred ℃, the tableware is not disinfected by the temperature of the cleaning hot water any more, the temperature of the steam is obviously higher than that of the cleaning hot water, the bacteria can be thoroughly killed, and the disinfection effect is good; in addition, because the tableware is not disinfected by the cleaning hot water, the heating temperature of the cleaning hot water can be properly reduced, and the energy conservation of the dish washing machine is facilitated.

Drawings

For a clear explanation of the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a dishwasher according to an embodiment of the present invention at a first viewing angle;

fig. 2 is a schematic structural diagram of a dishwasher according to an embodiment of the present invention at a second viewing angle;

FIG. 3 is a schematic view of an internal structure of a cover plate in a dishwasher according to an embodiment of the present invention;

FIG. 4 is an exploded view of a part of a dishwasher according to an embodiment of the present invention;

FIG. 5 is a schematic structural view of a steam nozzle in a dishwasher according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of a steam generator in a dishwasher according to an embodiment of the present invention;

FIG. 7 is a schematic structural diagram of a transfer pipe set in a dishwasher according to an embodiment of the present invention;

FIG. 8 is a schematic view of the internal structure of a cover plate in a dishwasher according to an embodiment of the present invention in other embodiments;

fig. 9 is a schematic structural diagram of an over-current heater in a dishwasher according to an embodiment of the present invention.

Icon: 100-a cover plate; 110-a fastener; 200-cleaning the tank body; 300-a steam output; 310-a steam inlet part; 320-a spray section; 400-a steam generating part; 410-a steam generator; 411 — first vapor vent; 412-a first water inlet; 420-an over-current heater; 413-a second steam outlet; 414-a second water inlet; 421-an overflow pipe; 422-heating body; 500-a transfer tube set; 510-a first swivel joint; 511-a first connection pipe; 520-a second adapter; 521-second connecting tube.

Detailed Description

The technical solution of the present invention will be described in detail and fully with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that, as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, the indicated orientation or positional relationship thereof is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, but does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" as appearing herein are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may for example be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1, the present embodiment provides a dishwasher, including a cover plate 100, a washing tank 200, and a steam output part 300; the cover plate 100 is hinged to the washing tank 200, the steam output part 300 is installed on the cover plate 100, and the steam output part 300 is used for delivering steam into the washing tank 200 to sterilize the dishes in the washing tank 200.

Specifically, the cover plate 100 is hinged to the cleaning tank 200, so that the cover plate 100 can be opened and closed relative to the cleaning tank 200; in the closed state of the cover plate 100, the steam output part 300 may be installed on a surface of one side of the cover plate 100 close to the washing tank 200, so that the steam output part 300 directly delivers high-temperature steam into the washing tank 200; or the steam output part 300 is installed in the cover plate 100 in a hidden manner, a steam outlet is formed in the cover plate 100, and the steam output part 300 delivers steam into the cleaning tank 200 through the steam outlet. The steam in this embodiment is preferably set to steam, and steam's temperature is greater than or equal to one hundred degrees centigrade, can thoroughly kill most of bacterium, and is effectual to the disinfection of tableware, and use cost is low, laminates in ordinary consumer's user demand.

According to the dishwasher provided by the embodiment, as the steam output part 300 conveys steam into the cleaning groove body 200, the temperature of the steam is more than or equal to one hundred ℃, tableware is not disinfected by the temperature of cleaning hot water any more, the temperature of the steam is obviously higher than that of the cleaning hot water, bacteria can be thoroughly killed, and the disinfection effect is good; in addition, because the tableware is not disinfected by the cleaning hot water, the heating temperature of the cleaning hot water can be properly reduced, and the energy conservation of the dish washing machine is facilitated.

On the basis of the above embodiments, further, the present embodiment provides a dishwasher, wherein the steam output part 300 comprises at least one steam nozzle, and the steam nozzle comprises a steam inlet part 310 and a spray part 320 which are communicated with each other; the cover plate 100 is provided with a mounting hole, the steam inlet part 310 is mounted at the mounting hole, and the spraying part 320 is provided with a steam nozzle. The number of the steam spray heads may be one, two or more, a plurality of the steam spray heads are connected with the cover plate 100 through the same connecting structure, and the plurality of the steam spray heads may be randomly or uniformly arranged on the cover plate 100 at intervals.

Specifically, as shown in fig. 4, the steam inlet part 310 and the injection part 320 are integrally connected, a steam inlet chamber is arranged in the steam inlet part 310, an injection chamber is arranged in the injection part 320, the steam inlet chamber is communicated with the injection chamber, the steam jet is communicated with the injection chamber, and a plurality of steam jets can be arranged as required; the cover plate 100 comprises an upper cover and a lower cover, the lower cover is fixedly connected to the upper cover, an accommodating chamber is arranged between the upper cover and the lower cover, the mounting hole is a circular through hole arranged on the lower cover, the steam inlet portion 310 is arranged at the mounting hole, and the steam inlet portion 310 penetrates through the mounting hole to extend into the accommodating chamber in the cover plate 100 to be communicated with a steam source.

Further, as shown in fig. 5, the steam ejection holes are provided in plurality so that the steam is ejected toward a plurality of directions through the plurality of steam ejection holes. The number of steam spout sets up to more than three, and specific quantity can be selected according to the user demand is nimble, and the injection direction of a plurality of steam spout is all inequality for steam is radial blowout through a plurality of steam spout.

The dishwasher provided by the embodiment can be matched with a household steam box for use, the steam inlet part 310 can extend into the cover plate 100 and is communicated with the steam box through a pipeline, and the pipeline can be provided with a valve for controlling the on-off of steam; alternatively, the dishwasher is equipped with a device capable of generating steam.

Further, the steam inlet 310 is screw-coupled to the cover plate 100.

Specifically, be provided with the external screw thread on the portion 310 of admitting steam, be provided with the internal thread in the mounting hole of apron 100, the portion 310 of admitting steam is direct to be fixed on apron 100 through screw-thread fit's mode, and the injection site 320 is in the lower part of apron 100 and one side of injection site 320 and the bottom surface laminating of apron 100, and overall structure is simple, easy dismounting.

As an alternative to the present embodiment, the injection part 320 is screwed with the cap plate 100. The steam inlet part 310 is arranged in the cover plate 100, the spraying part 320 is provided with an external thread, an internal thread is arranged in the mounting hole of the cover plate 100, the spraying part 320 is directly fixed on the cover plate 100 in a thread matching mode, and the bottom end of the spraying part 320 extends out of the mounting hole.

In addition, a sealing gasket is arranged between the spraying part 320 and the cover plate 100, one side of the sealing gasket is attached to the spraying part 320, and the other side of the sealing gasket is attached to the cover plate 100, so that the spraying part 320 and the cover plate 100 are sealed, and water vapor in the cleaning tank body 200 is prevented from entering the cover plate 100 through a gap between the spraying part 320 and the cover plate 100.

As an optional implementation manner of this embodiment, further, a fastener 110 is disposed in the cover plate 100, and the steam inlet portion 310 extends into the cover plate 100 and is connected to the fastener 110.

Specifically, the fastening member 110 may be configured as a lock nut or a lock pin, and preferably, the fastening member 110 is configured as a lock nut, the steam inlet 310 is provided with an external thread, and the steam inlet 310 extends into the cover plate 100 and is fixed to the cover plate 100 by the lock nut.

In the dishwasher provided by the embodiment, the steam inlet 310 may be directly fixed on the cover plate 100 or fixed on the cover plate 100 by the fastener 110 in a screw-fit manner, the connection structure between the steam inlet 310 and the cover plate 100 is simple and practical, and the steam inlet 310 is relatively convenient to disassemble and assemble with respect to the cover plate 100.

On the basis of the above embodiment, further, the dishwasher provided by the present embodiment further includes a steam generating part 400; the steam generation part 400 communicates with the steam inlet part 310.

Specifically, the steam generating part 400 includes various structures or devices capable of generating steam, and the steam generating part 400 may be installed outside the washing tank body 200 or hidden inside the cover plate 100; the steam generated by the steam generating part 400 is delivered into the steam inlet part 310 through a connecting pipe.

Further, the steam generating part 400 includes a steam generator 410; the steam generator 410 is arranged at one side of the cleaning tank body 200, and the steam generator 410 is provided with a first steam outlet 411 and a first water inlet 412 which is communicated with a water source; the first steam discharge port 411 communicates with the steam inlet portion 310 through the transfer pipe group 500.

Specifically, as shown in fig. 2, the steam generator 410 is disposed at one side of the cleaning tank 200, and the steam generator 410 may be fixedly connected to the outer wall of the cleaning tank 200 through a fixing bracket. As shown in fig. 6, the steam generator 410 includes a box body, a box cover, and heating elements such as electric heating tubes or resistance heating wires installed in the box body, or electric heating tubes, installed outside the box body and fixed at the bottom of the box body; the first steam discharge port 411 is provided on the cover, and the first water inlet port 412 is provided on the outer wall of the case.

Further, the adapter tube set 500 includes a first adapter 510 and a second adapter 520; the first adapter 510 is communicated with the first steam outlet 411 through a first connection pipe 511, the second adapter 520 is rotatably connected with the first adapter 510, and the second adapter 520 is communicated with the steam inlet 310 through a second connection pipe 521; the second adapter 520 is mounted on the cover plate 100, and the second adapter 520 can rotate relative to the first adapter 510, so that the cover plate 100 can be opened and closed relative to the cleaning tank 200.

Specifically, with reference to fig. 3, 4 and 7, the second adapter 520 is fixedly connected to the cover plate 100, the first adapter 510 is fixedly installed on the cleaning tank 200, one end of the second adapter 520 extends into the first adapter 510, and a sealing ring is arranged between the second adapter 520 and the first adapter 510, so that the second adapter 520 and the first adapter 520 can rotate relatively, and sealing between the first adapter 510 and the second adapter 520 is ensured; one end of the first connection pipe 511, which is far away from the first adapter 510, extends out of the cleaning tank body 200 to communicate with the first steam outlet 411, the second connection pipe 521 is disposed in the cover plate 100, and one end of the second connection pipe 521, which is far away from the second adapter 520, communicates with the steam inlet 310.

The dishwasher provided by the embodiment is arranged on one side of the cleaning tank body 200 through the steam generator 410, so that a water source is conveniently introduced into the steam generator 410 through the first water inlet 412, and the installation and later maintenance of the steam generator 410 are also facilitated. By providing the transfer pipe group 500, it is ensured that the steam generated by the steam generator 410 is efficiently delivered to the steam inlet 310, and the cover plate 100 is easily opened and closed with respect to the cleaning tank 200.

On the basis of the above embodiments, further, the present embodiment provides a dishwasher in which the steam generating part 400 includes an over-current heater 420; the overflowing heater 420 is installed in the cover plate 100, a second steam outlet 413 and a second water inlet 414 for communicating with a water source are arranged on the overflowing heater 420, and the second steam outlet 413 is communicated with the steam inlet 310.

Specifically, as shown in fig. 8, the over-current heater 420 is installed in the cover plate 100 in a hidden manner, and the over-current heater 420 heats water flowing into the interior thereof and causes the water to form steam, which may be delivered into the steam inlet portion 310 through a connection pipe.

Further, the over-current heater 420 includes an over-current tube 421 and a heating body 422 sleeved outside the over-current tube 421; one end of the overflow pipe 421 is provided with a second water inlet 414, and the other end is provided with a second steam outlet 413, and the heating body 422 is used for heating the liquid in the overflow pipe 421 to form steam.

Specifically, as shown in fig. 9, the flow-through tube 421 can be a metal tube with good heat conductivity or a plastic circular tube with strong heating capability, the heating body 422 is sleeved outside the flow-through tube 421, so that the contact area between the heating body 422 and the flow-through tube 421 is large, an electric heating tube or a heating wire is arranged in the heating body 422, and a connecting terminal connected with a power supply extends out of the heating body 422; the second steam outlet 413 at one end of the overflow tube 421 is connected to the steam inlet 310 through a connecting tube, and the second water inlet 414 at the other end of the overflow tube 421 is connected to a water source through a connecting tube, preferably, the second water inlet 414 is connected to the water source through the adapter tube set 500 in the above embodiment, so as to ensure that the cover plate 100 can be conveniently opened and closed relative to the cleaning tank 200.

The dish washer that this embodiment provided, through installing overflowing heater 420 in apron 100, make full use of the accommodation space in the apron 100 on the one hand for dish washer overall structure is compact, and on the other hand overflowing heater 420's hidden nature is good, makes dish washer seem brief atmosphere, more accords with modern consumer's aesthetic.

On the basis of the above embodiments, further, the present embodiment provides an integrated kitchen ware, including a dishwasher.

Specifically, the integrated kitchen ware comprises an integrated stove, and the integrated stove integrates kitchen utensils such as a dish washer, a gas stove and an electric steam box; since the technical effect of the integrated kitchen ware provided by the embodiment is the same as that of the dishwasher provided by the above embodiment, the detailed description is omitted here.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. A dishwasher, comprising: a cover plate (100), a cleaning tank body (200) and a steam output part (300);

the cover plate (100) is hinged to the cleaning tank body (200), the steam output part (300) is installed on the cover plate (100), and the steam output part (300) is used for conveying steam into the cleaning tank body (200) so as to disinfect tableware in the cleaning tank body (200).

2. The dishwasher of claim 1, characterized in that the steam output (300) comprises at least one steam spray head;

the steam nozzle comprises a steam inlet part (310) and an injection part (320) which are communicated with each other;

the steam jet device is characterized in that a mounting hole is formed in the cover plate (100), the steam inlet portion (310) is mounted at the mounting hole, and a steam jet is arranged on the jet portion (320).

3. The dishwasher of claim 2, wherein the steam inlet (310) is screw-coupled with the cover plate (100).

4. The dishwasher of claim 2, wherein a fastening member (110) is provided in the cover plate (100), and the steam inlet portion (310) is extended into the cover plate (100) to be connected with the fastening member (110).

5. The dishwasher of claim 2, further comprising a steam generating part (400);

the steam generation part (400) is communicated with the steam inlet part (310).

6. The dishwasher of claim 5, wherein the steam generating part (400) comprises a steam generator (410);

the steam generator (410) is arranged on one side of the cleaning tank body (200), and a first steam outlet (411) and a first water inlet (412) communicated with a water source are arranged on the steam generator (410);

the first steam discharge port (411) communicates with the steam inlet portion (310) through a transfer pipe group (500).

7. The dishwasher of claim 6, wherein the adapter tube set (500) comprises a first adapter (510) and a second adapter (520);

the first adapter (510) is communicated with the first steam outlet (411) through a first connecting pipe (511), the second adapter (520) is rotatably connected with the first adapter (510), and the second adapter (520) is communicated with the steam inlet part (310) through a second connecting pipe (521);

the second adapter (520) is mounted on the cover plate (100), and the second adapter (520) can rotate relative to the first adapter (510) so that the cover plate (100) can be opened and closed relative to the cleaning tank body (200).

8. The dishwasher of claim 5, wherein the steam generating part (400) comprises an over-current heater (420);

the overflowing heater (420) is arranged in the cover plate (100), a second steam outlet (413) and a second water inlet (414) communicated with a water source are arranged on the overflowing heater (420), and the second steam outlet (413) is communicated with the steam inlet (310).

9. The dishwasher of claim 8, wherein the over-current heater (420) comprises an over-current pipe (421) and a heating body (422) sleeved outside the over-current pipe (421);

one end of the overflow pipe (421) is provided with the second water inlet (414), the other end of the overflow pipe is provided with the second steam outlet (413), and the heating body (422) is used for heating the liquid in the overflow pipe (421) to form steam.

10. The dishwasher of claim 2, wherein the steam vents are provided in plurality such that steam is emitted through the plurality of steam vents in a plurality of directions.