Ice crushing device and refrigerator
阅读说明:本技术 碎冰装置及冰箱 (Ice crushing device and refrigerator ) 是由 赵振雨 张延庆 杜启海 张方友 崔船 米波 于 2019-04-18 设计创作,主要内容包括:本发明实施例提供一种碎冰装置及冰箱。该碎冰装置包括具有外壳及冰桶的壳体组件,用于带动冰桶旋转的驱动机构,碎冰机构,冰桶底部设有排冰基板,排冰基板上设有与冰桶连通的排冰口,排冰基板上临近排冰口的位置设有止挡件,止挡件包括由弹性材料制成的止挡部,止挡部在排冰基板与排冰口的交界处形成预设高度的止挡面。该碎冰装置既能防止冰块掉落又不影响出整冰率。(The embodiment of the invention provides an ice crushing device and a refrigerator. The ice crushing device comprises a shell assembly with a shell and an ice bucket, a driving mechanism used for driving the ice bucket to rotate, an ice crushing mechanism, an ice discharging base plate arranged at the bottom of the ice bucket, an ice discharging port communicated with the ice bucket and arranged on the ice discharging base plate, a stop part arranged at the position close to the ice discharging port and arranged on the ice discharging base plate, and a stop part made of elastic materials. The ice crushing device can prevent ice blocks from falling and does not influence the whole ice discharging rate.)
1. An ice crushing device, comprising:
a housing assembly including a housing and an ice bucket supported within the housing;
the ice crushing mechanism is arranged in the ice bucket and comprises an ice knife shaft, a plurality of movable ice knives and a plurality of fixed ice knives, wherein the movable ice knives and the fixed ice knives are arranged on the ice knife shaft at intervals;
the driving mechanism is used for driving the ice bucket or the ice skate blade shaft to rotate, and at least one part of the driving mechanism is arranged in the shell;
the casing subassembly still including set up in the row's of ice bottom of the ice bucket base plate, be equipped with on the row's of ice base plate with the row's of ice bucket intercommunication ice mouth, ice-cube that the ice machine made is by in the ice bucket ice crushing mechanism smashes the back and follows the row's of ice mouth is discharged, close on the row's of ice base plate the position of row's of ice mouth is equipped with the stop part, the stop part includes the backstop portion of making by elastic material, the backstop portion is in the row's of ice base plate with the juncture of row's of ice mouth forms the backstop face of presetting.
2. The ice crushing device as claimed in claim 1, wherein the stopper further comprises a fixing part connected to the stopper part, the fixing part being fixed to a sidewall of the ice discharge base plate.
3. An ice crushing device as claimed in claim 2, wherein the fixing part is integrally formed with the stopper part.
4. An ice crushing device as claimed in claim 1, wherein the elastic material is silicone rubber.
5. The ice crushing device as claimed in claim 1, wherein the stopper is a curved structure having a predetermined height in a vertical direction and a predetermined length in a horizontal direction, and a concave surface of the curved structure faces an ice storage area of the ice bucket.
6. The ice crushing device as claimed in claim 1, wherein the stopper portion comprises an intersection end which is away from the end of the ice discharge substrate and intersects with the substrate surface of the ice discharge substrate, and the cross-sectional thickness of the stopper portion is gradually reduced along a direction from the intersection end to the end.
7. An ice crushing device as claimed in claim 1, wherein the predetermined height is smaller than the vertical height of the lowermost movable blade of the ice crushing mechanism.
8. An ice crushing device as claimed in claim 1, wherein the stopper and the housing are formed by two-shot injection molding.
9. An ice crushing device as claimed in claim 1, wherein the stopper is provided on a distal end surface of the ice discharge base plate.
10. A refrigerator, characterized in that the refrigerator comprises a refrigerator body, a door body for opening or closing the refrigerator body, and the ice crushing device according to any one of claims 1 to 9, wherein the ice crushing device is arranged on the refrigerator body or the door body.
Technical Field
The invention relates to the technical field of household appliances, in particular to an ice crushing device and a refrigerator.
Background
With the continuous development of science and technology, the living standard of people is continuously improved, and in order to meet the requirements of people on higher living quality, the functions of household appliances are also continuously increased, such as an ice maker and the like are added on a refrigerator. The ice maker of the refrigerator comprises an ice making device and an ice crushing device, wherein ice cubes are prepared by the ice making device and then stored in a bucket-shaped container so as to be convenient for people to take. Meanwhile, in order to facilitate use, technicians set the ice discharge mode of the refrigerator to a crushed ice mode and an ice block mode. In the ice crushing mode, people take the cut ice blocks; in the ice-cube mode, people take complete ice cubes.
In the prior art, the ice crushing mode and the ice cube mode are generally implemented by providing an ice crushing blade assembly in a tub-shaped container. The ice crushing cutter assembly comprises a fixed ice cutter and a movable ice cutter, one end of the fixed ice cutter is movably arranged on a rotating shaft of the ice crushing cutter assembly in a penetrating mode, and one end of the movable ice cutter is fixedly arranged on the rotating shaft of the ice crushing cutter assembly in a penetrating mode so that the rotating shaft drives the ice cutter to rotate. When the rotating shaft rotates in the positive direction (namely rotates towards the direction of the ice fixing blade), the ice crushing blade assembly cuts ice blocks when the movable ice blade and the ice fixing blade are staggered, and the ice crushing mode is realized. When the rotating shaft rotates reversely, the ice crushing blade assembly only plays a role of driving and stirring the ice blocks near the ice blade and enables the ice blocks to slide out of the outlet of the bucket-shaped container, and the mode of the ice blocks is the ice block mode.
However, the ice outlet of the ice crusher is open, and ice cubes are easily dropped from the ice outlet when the ice bin is taken out of the refrigerator or when a user opens or closes the door of the refrigerator to cause vibration. In order to prevent the ice from falling off, the prior art adds a slope with a certain height at the ice outlet. The mode of adding the slope at the ice outlet effectively reduces the probability of ice falling, but the whole ice is easily crushed between the ice moving blade and the slope when the whole ice is taken, so that the whole ice rate is reduced.
Therefore, aiming at the problem that the whole ice discharging rate is reduced due to the fact that ice cubes are prevented from falling in the prior art, the embodiment of the invention provides an ice crushing device and a corresponding refrigerator, wherein the ice cubes can be prevented from falling, and the whole ice discharging rate is not influenced.
Disclosure of Invention
Aiming at the problem that the whole ice discharging rate is reduced due to the fact that ice cubes are prevented from falling in the prior art, the embodiment of the invention provides an ice crushing device and a corresponding refrigerator, wherein the ice crushing device can prevent ice cubes from falling and does not influence the whole ice discharging rate. The ice crushing device prevents crushed ice from falling off by adding the stopping component, and the setting of the stopping component does not influence the whole ice.
The embodiment of the invention provides a concrete scheme of an ice crushing device, which comprises the following steps: an ice crushing device comprises a shell assembly, an ice bin and a water tank, wherein the shell assembly comprises a shell and the ice bin supported in the shell; the ice crushing mechanism is arranged in the ice bucket and comprises an ice knife shaft, a plurality of movable ice knives and a plurality of fixed ice knives, wherein the movable ice knives and the fixed ice knives are arranged on the ice knife shaft at intervals; drive mechanism for it is rotatory to drive ice bucket or ice skate blade axle, at least some of drive structure install in the shell the casing subassembly still including set up in the row's ice base plate of ice bucket bottom, be equipped with on the row's ice base plate with the row's ice mouth of ice bucket intercommunication, ice-cube that the ice machine made is by in the ice bucket the broken back of ice crushing mechanism is followed row's ice mouth discharges, close on the row's ice base plate the position of row's ice mouth is equipped with the backstop part, the backstop part includes the backstop portion of making by elastic material, backstop portion is in row's ice base plate with the juncture of row's ice mouth forms the backstop face of predetermineeing the height.
Preferably, the stopper further includes a fixing portion connected to the stopper portion, and the fixing portion is fixed to a sidewall of the ice discharging substrate.
Preferably, the fixing portion is integrally formed with the stopper portion.
Preferably, the elastic material is silicone rubber.
Preferably, the stopper is a curved structure having a predetermined height in a vertical direction and a predetermined length in a horizontal direction, and a concave surface of the curved structure faces an ice storage area of the ice bucket.
Preferably, the stopping portion comprises an intersecting end, the intersecting end is far away from the tail end of the ice discharging substrate and intersects with the substrate surface of the ice discharging substrate, and the cross-sectional thickness of the stopping portion is gradually reduced along the direction from the intersecting end to the tail end.
Preferably, the preset height is smaller than the vertical height of the ice moving blade at the lowest side in the ice crushing mechanism.
Preferably, the stopper and the housing are formed by two-shot molding.
Preferably, the stopper is provided on a distal end surface of the ice discharge substrate.
The embodiment of the invention also provides a refrigerator. The refrigerator has the following specific technical scheme: the refrigerator comprises a refrigerator body, a door body used for opening or closing the refrigerator body and any one of the ice crushing devices, wherein the ice crushing devices are arranged on the refrigerator body or the door body.
According to the technical scheme, the embodiment of the invention has the following advantages:
the ice crushing device provided by the embodiment of the invention is additionally provided with the stop piece to prevent crushed ice from falling off, and the setting of the stop piece does not influence the whole ice discharging rate. Furthermore, the stopping part of the stopping part has elasticity, so that the stopping part can not only deform according to external force, but also can automatically reset after deformation.
Drawings
FIG. 1 is a perspective view of an ice crushing device in accordance with a first preferred embodiment of the present invention;
FIG. 2 is a schematic perspective view of the ice crushing device of FIG. 1 with the housing concealed;
FIG. 3 is an exploded perspective view of the housing assembly of FIG. 1;
FIG. 4 is a perspective view of the housing of FIG. 1 from another perspective;
FIG. 5 is a cross-sectional schematic view of the housing of FIG. 4;
FIG. 6 is a perspective view of an ice crushing assembly of the ice crushing device of FIG. 1;
fig. 7 is a perspective view of the hidden portion of the housing of fig. 1.
Detailed Description
The present invention will be described in detail below with reference to specific embodiments shown in the drawings. These embodiments are not intended to limit the present invention, and structural, methodological, or functional changes made by those skilled in the art according to these embodiments are included in the scope of the present invention.
The first preferred embodiment of the invention discloses a refrigerator, which comprises a refrigerator body (not shown) and a door body (not shown) for opening or closing the refrigerator body, wherein the refrigerator body defines storage compartments, and the number and the structural form of the storage compartments can be configured according to different requirements. The storage compartment typically includes a refrigerator compartment and a freezer compartment.
As shown in fig. 1 to 7, the refrigerator further includes an
The present embodiment will be described with reference to an embodiment in which the driving mechanism 30 drives the ice bucket 12 to rotate and the
The
In addition, the first portion 11a is provided with a first step portion 113 and a second step portion 114 at an interval along the axial direction of the ice bucket 12, and a backing ring (not shown in the figure) is provided between the ice bucket 12 and the first portion 11 a. One end of backing ring has the turn-ups, and the turn-ups butt is in first step portion 113, and the other end butt of backing ring is in second step portion 114, makes ice bucket 12's rotation more stable through setting up the backing ring, reduces the rotational wear between ice bucket 12 and the
Referring to fig. 3 to 5, for the ease of manufacturing the
Referring to fig. 6, the
In this embodiment, preferably, the inner wall of the ice bucket 12 is provided with a first limiting groove 123 extending along the axial direction, wherein one end of the
As shown in fig. 4, the ice discharge opening 131 of the ice discharge substrate 13 is opened. The user easily drops the crushed ice pieces from the ice discharge opening 131 by the shock generated when opening and closing the refrigerator door or when taking out the ice bank. Although the prior art prevents ice blocks from falling by adding a slope at the ice discharge opening 131, the extension of the slope in the height direction may cause the space from the moving
Referring to fig. 3 and 7, in the embodiment of the present invention, a stopper 73 is added to the
The stopper 73 includes a
The blocking
The fixing
When the ice is finished, the ice-moving
In this embodiment, the rounded-up ice state is defined as the second state, and the other states except the rounded-up ice state are defined as the first states. The first state includes a state in which the ice bank is taken out of the refrigerator or a state in which a user shakes while opening and closing the refrigerator door, etc. When the
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. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
- 上一篇:一种医用注射器针头装配设备
- 下一篇:碎冰装置及冰箱