CN210540767U - Rice washing bin assembly and cooking utensil - Google Patents

Abstract

The utility model relates to a food preparation machine field, in particular to wash rice storehouse subassembly and cooking utensil, wash rice storehouse subassembly including wash the rice storehouse, set up in wash the outlet on the rice storehouse, wash rice storehouse subassembly still include at least one transmitting terminal orientation the ultrasonic transducer that the outlet set up, ultrasonic transducer uses the transmission center pin as the center, predetermines wide angle theta and throws the regional cover on washing rice storehouse inside wall the outlet, wherein, predetermine wide angle theta and be not more than 45 degrees. The utility model discloses can carry out effectual washing through ultrasonic transducer to the outlet, the effectual problem that exists of having solved among the prior art.

Description

Rice washing bin assembly and cooking utensil

Technical Field

The utility model relates to a food preparation machine field, in particular to rice washing bin subassembly and cooking utensil.

Background

In recent years, more and more automatic cooking appliances are used, for example, cooking appliances capable of automatically washing rice can automatically complete the processes of washing rice, separating rice from water and the like when being used, and are convenient for people to use. Among the current cooking utensil, wash rice, rice water separation through setting up the completion of washing rice storehouse subassembly, current washing rice storehouse subassembly includes the rice storehouse more, is equipped with the outlet on the rice storehouse, will wash the rice washing rice water discharge that rice produced in the rice storehouse through the outlet, makes the easy gathering filth of outlet from this, and in addition, the outlet sets up in the lower extreme department of rice storehouse lateral wall more, leads to comparatively inconvenient to the washing of outlet from this.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a wash rice storehouse subassembly and cooking utensil can carry out effectual washing, the effectual problem that exists of having solved among the prior art through ultrasonic transducer to the outlet.

In order to solve the problem, the utility model provides a wash rice storehouse subassembly and cooking utensil, including wash rice storehouse, set up in wash the outlet on the rice storehouse, wash rice storehouse subassembly still includes at least one transmitting terminal orientation the ultrasonic transducer that the outlet set up, ultrasonic transducer uses the transmission center pin as the center, predetermines wide angle theta and throws the regional cover on washing rice storehouse inside wall the outlet, wherein, predetermine wide angle theta and be not more than 45 degrees.

Furthermore, a stirring device extending into the rice washing bin from the top is arranged in the rice washing bin, and a transmitting central shaft of the ultrasonic transducer is not intersected with the stirring device.

Furthermore, agitating unit includes the puddler of vertical setting, ultrasonic transducer is equipped with two, and is located respectively the puddler with regional both sides between the outlet.

Further, the center of the ultrasonic transducer is not lower than the center of the water outlet.

Furthermore, the emission central shaft of the ultrasonic transducer and the central shaft of the water outlet are both vertical to the central shaft of the rice washing bin.

Further, the ultrasonic transducer is arranged on the outer wall of the rice washing bin.

Further, the axis of the water outlet penetrates through the central shaft of the rice washing bin, and the included angle between the emission central shaft of the ultrasonic transducer and the central shaft of the water outlet is 15-30 degrees.

Or the rice washing bin is provided with a mounting hole, and at least part of the ultrasonic transducer is mounted in the mounting hole.

Furthermore, a shockproof silica gel ring is arranged between the ultrasonic transducer and the rice washing bin.

The utility model also provides a cooking utensil, including the pot body and pot cover, be equipped with on the pot cover as above-mentioned in any one the rice bin subassembly washes.

The beneficial effects of the utility model reside in that, the utility model provides a wash rice storehouse subassembly and cooking utensil through setting up ultrasonic transducer to make ultrasonic transducer's transmission center pin pass the outlet, can be when wasing the outlet, in the strong cavitation region of the formation of drain outlet department, can be convenient, high-efficient, thorough wash the drain outlet department, the effectual problem that exists of having solved among the prior art.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:

fig. 1 is an exploded schematic view of a rice washing bin assembly according to an embodiment of the present invention.

Fig. 2 is a side sectional structural schematic view of the rice washing bin assembly in the embodiment of fig. 1 after being assembled.

Fig. 3 is a schematic diagram illustrating a positional relationship between the ultrasonic transducer and the water outlet in the embodiment shown in fig. 1.

Fig. 4 is a schematic sectional structure view on the horizontal plane of the rice washing bin assembly in the embodiment shown in fig. 1 after being combined.

Fig. 5 is a schematic side sectional view of the rice washing bin assembly according to an embodiment of the present invention.

Fig. 6 is a partially enlarged structural view of a portion a in fig. 5.

Fig. 7 is a schematic structural diagram of a cooking appliance according to an embodiment of the present invention.

Wherein: 1. a rice washing bin; 2. a water outlet; 3. an ultrasonic transducer; 4. a launch central axis; 5. a stirring rod; 6. Mounting holes; 7. a shockproof silica gel ring; 8. A pan body; 9. a housing assembly; 10. a pot cover; 11. a bottom cover.

Detailed Description

In order to more clearly explain the overall concept of the present invention, the following detailed description is given by way of example in conjunction with the accompanying drawings.

It should be noted that in the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the scope of the present invention is not limited by the specific embodiments disclosed below.

In addition, in the description of the present invention, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. However, the direct connection means that the two bodies are not connected to each other by the intermediate structure but connected to each other by the connecting structure to form a whole. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The utility model discloses in, provide a wash rice storehouse subassembly, including wash rice storehouse 1, set up in wash outlet 2 on the rice storehouse 1, wash rice storehouse subassembly still includes at least one transmitting terminal orientation the ultrasonic transducer 3 that outlet 2 set up, ultrasonic transducer 3 uses transmission center pin 4 as the center, predetermines wide angle theta and throws the regional cover on washing 1 inside wall in rice storehouse 2, wherein, predetermine wide angle theta and be not more than 45 degrees.

When the assembly of the rice washing bin 1 of the utility model is used, the ultrasonic transducer 3 is arranged, when the rice washing bin 1 is cleaned, cleaning water is injected into the rice washing bin 1, ultrasonic waves are transmitted to the water outlet 2 through the ultrasonic transducer 3, the ultrasonic waves are transmitted in liquid and are cleaned by cavitation, for the water outlet 2, because the ultrasonic transducer 3 takes the transmitting central shaft 4 as the center and the preset wide angle theta is projected on the inner side wall of the rice washing bin 1 to cover the water outlet 2, the ultrasonic waves sent by the ultrasonic transducer 3 are just opposite to the water outlet 2, compared with the embodiment that the transmitting central shaft 4 of the ultrasonic transducer 3 is not towards the water outlet 2, in the utility model, the ultrasonic intensity of the ultrasonic waves sent by the ultrasonic transducer 3 along the transmitting central shaft 4 is higher, so that the intensity of the ultrasonic waves at the water outlet 2 is higher, can ensure that the water outlet 2 has stronger cavitation and increase the cleaning effect on the water outlet 2. From this it is difficult to see, the utility model discloses can realize wasing effectively to 2 departments of difficult abluent outlet, in addition, the utility model discloses an ultrasonic transducer 3 at the during operation, transmits in washing rice storehouse 1 through the ultrasonic wave, still can wash simultaneously washing 1 inner walls in washing rice storehouse.

The utility model discloses in, ultrasonic transducer 3 is shown in fig. 3 with the positional relation in outlet 2, by ultrasonic transducer 3's transmission section head department to transmission center pin 4 is the center, predetermines wide angle theta and throws on washing rice storehouse 1 inside wall, thereby can make and to be close to the higher ultrasonic wave of 4 intensity in transmission center pin and can cover outlet 2, reinforcing cleaning performance.

In a preferred embodiment, as shown in fig. 2 and 5, a stirring device extending from the top is arranged in the rice washing bin 1, and the rice can be stirred by the stirring device when the rice is washed, wherein the emission central shaft 4 of the ultrasonic transducer 3 does not meet the stirring device. Therefore, when the ultrasonic waves emitted by the ultrasonic transducer 3 are transmitted, the ultrasonic waves along the direction of the emission central axis 4 are not shielded by the stirring device, so that stronger ultrasonic waves can be emitted to the direction of the water outlet 2 through the direction of the emission central axis 4, and stronger cavitation is formed at the water outlet 2.

Specifically, as shown in fig. 4, the stirring device includes two vertically arranged stirring rods 5, and the two ultrasonic transducers 3 are respectively located at two sides of an area between the stirring rod 5 and the water discharge port 2. By arranging the two ultrasonic transducers 3 and emitting ultrasonic waves from the water outlet 2 on two sides of the stirring rod 5, the influence of the problem that the cavitation action at the water outlet 2 is weak due to the fact that the ultrasonic waves at the water outlet 2 are weak due to the fact that the ultrasonic waves are in a weak area caused by the fact that the stirring hinders the transmission of the ultrasonic waves on the cleaning of the water outlet 2 can be reduced. The two ultrasonic transducers 3 are matched with each other, so that strong ultrasonic waves can cover the water outlet 2.

In the embodiment shown in fig. 2 and 4, a stirring rod 5 is arranged for cleaning the materials in the rice washing bin 1, and stirring blades are arranged on the stirring rod 5. In an alternative embodiment, the stirring rod 5 and the stirring blades can be omitted from the rice washing bin 1, for example, an air inlet is arranged on the side wall of the rice washing bin 1, and the materials in the rice washing bin 1 are blown by air flow to move for cleaning; or, in the rice washing bin 1 that does not set up puddler 5, still can set up the telescopic link to make the telescopic link to each other with the bottom 11 of washing rice bin 1, in order to drive bottom 11 and reciprocate, realize to washing the blowing in rice bin 1 and seal, at this moment, when setting up ultrasonic transducer 3's position, can make ultrasonic transducer 3's transmission center pin 4 not intersect with the telescopic link.

In a preferred embodiment, for the convenience of installation and processing, as shown in fig. 2, the ultrasonic transducer 3 is arranged on the outer wall of the rice washing bin 1.

The further optimization is that the axis of the water outlet 2 passes through the central axis of the rice washing bin 1, and the included angle between the emission central axis 4 of the ultrasonic transducer 3 and the central axis of the water outlet 2 is 15-30 degrees, as shown in fig. 4.

the transmitting end of the ultrasonic transducer 3 is mostly arranged in the form of a transmitting wall, because the ultrasonic transducer 3 is arranged on the outer wall of the rice washing bin 1, a certain angle is formed between the transmitting wall and the outer wall of the rice washing bin 1, as shown in fig. 4, the ultrasonic wave transmitted by the transmitting wall needs to propagate in the air for a certain distance before contacting the outer wall of the rice washing bin 1, and the larger the distance the ultrasonic wave is transmitted in the air, the larger the loss before transmitting into the rice washing bin 1 is, the ultrasonic transducer 3 in the utility model is shown in fig. 4, by making the included angle α between the transmitting central axis 4 of the ultrasonic transducer 3 and the central axis of the water outlet 2 larger than 15 °, when the stirring rod 5 or the telescopic rod is arranged at the central axis of the rice washing bin 1, the blocking effect of the stirring rod 5 or the telescopic rod on the ultrasonic wave is reduced, by making the included angle α between the transmitting central axis 4 of the ultrasonic transducer 3 and the central axis of the water outlet 2 smaller than 30 °, as shown in the installation position shown in fig. 4, the transmitting wall can be positioned close to the water outlet 2, thereby reducing the distance between the whole transmitting wall and the loss as shown in the embodiment of the ultrasonic transducer 4.

In order to further improve the cleaning effect of the drain opening 2, as shown in fig. 2 and 5, the center of the ultrasonic transducer 3 is not lower than the center of the drain opening 2. The utility model discloses the center of ultrasonic transducer 3 that indicates, for the central point that puts as shown in fig. 3 ultrasonic transducer 3 transmitting terminal department, in order to be convenient for wash the interior washing water of rice bin 1 by the abundant discharge of outlet 2, outlet 2 need set up in the lower position department of lateral wall near washing rice bin 1. Because the transmission center axle 4 ultrasonic wave that is closer to ultrasonic transducer 3 is stronger, in the utility model discloses in, ultrasonic transducer 3's center is not less than the center of outlet 2, can prevent from washing rice bin 1's bottom 11 too near apart from transmission center axle 4 from this, reduces bottom 11 to the influence that the ultrasonic wave transmission hinders, especially, as shown in fig. 2, bottom 11 sets up to be conical, leads to bottom 11 to hinder the transmission of ultrasonic wave more easily.

Further, the central emission axis 4 of the ultrasonic transducer 3 and the central axis of the water outlet 2 are both perpendicular to the central axis of the rice washing bin 1. Through so setting up for the transmission center axis 4 of ultrasonic wave hua can the ware is roughly parallel or coplane with the center axis of washing rice storehouse 1, makes the ultrasonic wave of ultrasonic wave hua can the ware transmission, after getting into outlet 2, is convenient for continue the transmission along outlet 2 center axis, reduces the structure of outlet 2 inboards and to the absorption hindrance effect of ultrasonic wave, can strengthen wasing the structure of outlet 2 inboards. Moreover, the central axis of the rice washing bin 1 is vertical to the central emission axis of the ultrasonic transducer 3 and vertical to the central axis of the water outlet 2, so that the water outlet 2 can be conveniently machined, and the ultrasonic transducer 3 can be conveniently installed by referring to the rice washing bin 1.

Regarding the way of installing the ultrasonic transducer 3 on the rice washing bin 1, in an alternative embodiment, as shown in fig. 5 and 6, the rice washing bin 1 is provided with an installation hole 6, and at least a part of the ultrasonic transducer 3 is installed in the installation hole 6. Thereby reducing the energy loss of the ultrasonic wave passing through the rice bin wall and reducing the cumulative size of the whole rice washing bin 1 and the ultrasonic transducer 3 in the radial direction.

The further optimization is that a shockproof silica gel ring 7 is arranged between the ultrasonic transducer 3 and the rice washing bin 1. Through setting up shockproof silica gel circle 7, not only can increase the leakproofness of mounting hole 6 department, still can reduce the transmission vibration between ultrasonic transducer 3 and the rice washing storehouse 1, reduce the noise that ultrasonic transducer 3 during operation produced, still can reduce the loss of ultrasonic energy.

The utility model also provides a cooking utensil, including the pot body 8 and pot cover 10, be equipped with on the pot cover 10 as in any one of the above-mentioned embodiment wash rice storehouse 1 subassembly. Therefore, as shown in fig. 7, in the cooking appliance shown in fig. 7, the cooking appliance comprises a pot cover 10, a pot body 8 arranged on the lower side of the pot cover 10 and an outer shell assembly 9, the rice washing bin 1 assembly is mounted on the pot cover 10, when the rice washing bin is used, the pot body 8 can be buckled and separated by moving the pot cover 10 up and down, and the pot body 8 can horizontally move in and out of the outer shell assembly 9.

The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims (10)

1. The utility model provides a wash rice storehouse subassembly, including washing rice storehouse, set up in wash outlet on the rice storehouse, a serial communication port, wash rice storehouse subassembly still includes at least one transmitting terminal orientation the ultrasonic transducer that the outlet set up, ultrasonic transducer uses the transmission center axle as the center, predetermines wide angle theta and throws the regional cover on washing rice storehouse inside wall the outlet, wherein, predetermine wide angle theta and be not more than 45 degrees.

2. The rice washing bin assembly of claim 1, wherein a stirring device is arranged in the rice washing bin and extends from the top, and a transmitting central shaft of the ultrasonic transducer is not intersected with the stirring device.

3. The rice washing bin assembly of claim 2, wherein the stirring device comprises a vertically arranged stirring rod, and two ultrasonic transducers are arranged on two sides of the area between the stirring rod and the water outlet respectively.

4. The rice washing bin assembly of claim 1, wherein the center of the ultrasonic transducer is not lower than the center of the drain opening.

5. The rice washing bin assembly of claim 1, wherein a central emission axis of the ultrasonic transducer and a central axis of the water outlet are perpendicular to a central axis of the rice washing bin.

6. The rice washing bin assembly of claim 1, wherein the ultrasonic transducer is disposed on an outer wall of the rice washing bin.

7. The rice washing bin assembly of claim 6, wherein an axis of the water outlet passes through a central axis of the rice washing bin, and an included angle between a transmission central axis of the ultrasonic transducer and the central axis of the water outlet is 15-30 °.

8. The rice washing bin assembly of claim 1, wherein the rice washing bin is provided with mounting holes, and at least a portion of the ultrasonic transducer is mounted in the mounting holes.

9. The rice washing bin assembly of claim 8, wherein a shock-proof silicone ring is disposed between the ultrasonic transducer and the rice washing bin.

10. A cooking appliance comprising a pot body and a pot cover, wherein the pot cover is provided with the rice washing bin assembly as claimed in any one of claims 1 to 9.

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