CN217236161U - Folding ice making box, refrigerator drawer and refrigerator - Google Patents
Folding ice making box, refrigerator drawer and refrigerator Download PDFInfo
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- CN217236161U CN217236161U CN202221108988.XU CN202221108988U CN217236161U CN 217236161 U CN217236161 U CN 217236161U CN 202221108988 U CN202221108988 U CN 202221108988U CN 217236161 U CN217236161 U CN 217236161U
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- making box
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Abstract
The utility model discloses a foldable ice making box, refrigerator drawer and refrigerator, foldable ice making box includes: one end of the soft ice-making box is positioned as a fixed end, and the other end of the soft ice-making box is in a free state as a movable end; the power device comprises a power-assisted rod and a driving mechanism, the power-assisted rod is connected with the movable end, and the driving mechanism is used for pushing the power-assisted rod to move so as to fold or unfold the soft ice making box. The refrigerator drawer includes: the drawer inner container is provided with the foldable ice making box, and the fixed end of the soft ice making box is positioned in the drawer inner container. The refrigerator includes: the drawer cavity and the drawer capable of being pulled and arranged in the drawer cavity adopt the refrigerator drawer, and the working state of the folding ice making box is controlled by a control module of the refrigerator. The utility model discloses a soft ice making box can fold or expand according to the use needs, and convenient nimble and occupation space not promotes the user and uses experience.
Description
Technical Field
The utility model relates to a refrigerator technical field especially relates to foldable ice making box, refrigerator drawer and refrigerator.
Background
The refrigerator is a common living electric appliance in daily life, and plays an important role in keeping food fresh and bringing cold drinks to people. In hot summer, people often like adding ice blocks when drinking water or beverages, but the weather temperature changes along with the alternation of four seasons, and the demand for the ice blocks also changes. In seasons other than summer, the demand for ice making is reduced for most people, the demand for food storage using a refrigerator is increased, and the required storage space is also increased.
The shape of the ice making box on the market is fixed at present, and the ice making box is idle in a freezing chamber or a refrigerating chamber when ice making is not needed, so that the storage space of the refrigerator is occupied, and the space utilization rate of the refrigerator is low. If the ice making box is taken out and placed in other places outside the refrigerator, the specific placing position of the ice making box is easy to forget, the ice making box is difficult to find quickly when ice making is needed, the ice making time is delayed, and the use experience is influenced.
SUMMERY OF THE UTILITY MODEL
In order to solve the defect that current ice-making box occupy storage space when idle, the utility model provides a foldable ice-making box, refrigerator drawer and refrigerator, soft ice-making box can be folding or expand according to the use needs, and convenient nimble and occupation space not promotes the user and uses experience.
The utility model discloses a technical scheme be, design foldable ice making box, include:
one end of the soft ice-making box is positioned as a fixed end, and the other end of the soft ice-making box is in a free state as a movable end;
the power device comprises a power-assisted rod and a driving mechanism, the power-assisted rod is connected with the movable end, and the driving mechanism is used for pushing the power-assisted rod to move so as to fold or unfold the soft ice making box.
In some embodiments, the drive mechanism comprises: the soft ice making box comprises a driving wheel, a driven wheel meshed with the driving wheel and an electric piece driving the driving wheel to rotate, wherein one end of a boosting rod is hinged to the movable end of the soft ice making box, the other end of the boosting rod is eccentrically hinged to one side of the axis of the driven wheel, a slide way is arranged between the soft ice making box and the boosting rod, and one end of the boosting rod penetrates through the slide way and reciprocates along the slide way.
Preferably, the fixed end and the movable end of the soft ice making box are both provided with an inserting structure for realizing the detachable installation of the soft ice making box, the fixed end is positioned through the inserting structure, and the movable end is connected with the power-assisted rod through the inserting structure.
Preferably, the soft ice making box is provided with ice grids at intervals, and a water diversion channel is arranged between every two adjacent ice grids.
The utility model discloses still provide the refrigerator drawer, include: the drawer liner is provided with the foldable ice making box, and the fixed end of the soft ice making box is positioned in the drawer liner.
Preferably, the drawer liner is provided with a water injection pipe which is positioned above the fixed end of the soft ice making box.
Preferably, the drawer liner is provided with a sensor assembly connected with the control module, and the sensor assembly comprises at least one of a first sensor, a second sensor, a position sensor and a pressure sensor; the first sensor is used for detecting whether an obstacle exists in the unfolding area of the soft ice-making box; the second sensor is used for detecting whether the soft ice making box is arranged in the inner liner of the drawer or not; the position sensor is used for detecting the moving position of the power-assisted rod; the pressure sensor is used for detecting the weight of the soft ice-making box.
Preferably, the drawer liner comprises a bottom plate, a panel and a back plate, the panel and the back plate are oppositely arranged on the bottom plate, the soft ice making box is placed on the bottom plate, the fixed end of the soft ice making box is close to the back plate, and the movable end of the soft ice making box is unfolded towards the panel. The first sensor is arranged on the panel, the second sensor is arranged on the back plate, the position sensor is arranged on an electric component for driving the power-assisted rod to move or on a moving path of the power-assisted rod, and the pressure sensor is arranged on the bottom plate.
In some embodiments, a bottom plate of the drawer inner container is provided with a slide way, the soft ice making box is arranged above the slide way, the assistance rod is arranged below the bottom plate, one end of the assistance rod is bent upwards and penetrates through the slide way to form a connecting part, and the connecting part is hinged with the movable end of the soft ice making box.
The utility model discloses still provide the refrigerator, include: the drawer cavity and the drawer capable of being drawn and pulled are arranged in the drawer cavity, the drawer adopts the refrigerator drawer, and the working state of the folding ice making box is controlled by a control module of the refrigerator.
Preferably, the refrigerator is provided with a key for inputting an instruction to the control module.
Compared with the prior art, the utility model relates to a power device that soft ice making box and the soft ice making box of drive are folding or expand, and soft ice making box can be folded or expand as required according to the use, and convenient nimble and occupation space not. And the sensor assembly is designed in the drawer inner container, the use state of the soft ice making box is detected through the sensor assembly, and the foldable ice making box can be controlled more accurately and intelligently.
Drawings
The invention is described in detail below with reference to an embodiment and the attached drawing figures, wherein:
FIG. 1 is a schematic top view of the inner container of the drawer in the unfolded state of the soft ice-making box of the present invention;
FIG. 2 is a schematic view of the back of the inner container of the drawer in the unfolded state of the soft ice-making box of the present invention;
FIG. 3 is a schematic cross-sectional view of the inner container of the drawer in the expanded state of the middle soft ice-making box of the present invention;
FIG. 4 is a schematic bottom view of the inner container of the drawer in the expanded state of the soft ice-making box of the present invention;
FIG. 5 is a perspective view of the inner container of the drawer in the expanded state of the middle soft ice-making box;
FIG. 6 is a schematic view of the hinge joint between the power-assisted lever and the driven wheel of the present invention;
fig. 7 is a flow chart of a control method according to a preferred embodiment of the present invention.
Detailed Description
In order to make the technical problem, technical solution and beneficial effects to be solved by the present invention more clearly understood, the following description is made in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
As shown in fig. 1 to 3, the utility model provides a foldable ice cube tray can use in the refrigerator drawer, foldable ice cube tray contains soft ice cube tray 1 and power device 2, the one end of soft ice cube tray 1 is fixed a position as stiff end 11, the other end of soft ice cube tray 1 is in free state and is regarded as expansion end 12, interval distribution has the ice tray on the soft ice cube tray 1, in order to guarantee that the water level of each ice tray rises in step, be equipped with the diversion passageway between two adjacent ice trays, when the water level in certain ice tray surpassed the diversion passageway, guide water to other ice tray through the diversion passageway. A folding line area is separated between every two rows of ice grids, the movable end 12 is pushed to the fixed end 11, the folding line area is extruded and arched by external force, and the arch directions of the two adjacent folding line areas are opposite, so that the soft ice making box 1 is folded into a sheet shape, and the occupied space after folding is small. The power device 2 comprises a power-assisted rod 21 and a driving mechanism, the power-assisted rod 21 is connected with the movable end 12, the driving mechanism provides power to drive the power-assisted rod 21 to move, and the movable end 12 moves along with the power-assisted rod 21 to fold or unfold the soft ice making box 1, namely, the soft ice making box 1 can be folded or unfolded according to the use requirement, so that the use is convenient, flexible and space-saving.
As shown in fig. 4 to 6, in some embodiments of the present invention, the driving mechanism includes: the soft ice making box comprises a driving wheel 22, a driven wheel 23 and an electric element 24, wherein the electric element 24 can be a stepping motor and is used for driving the driving wheel 22 to rotate, the driven wheel 23 is meshed with the driving wheel 22, a slide way 31 is arranged between the soft ice making box 1 and the power-assisted rod 21, one end of the power-assisted rod 21 penetrates through the slide way 31 and then is hinged with the movable end 12, and the slide way 31 limits one end of the power-assisted rod 21 connected with the movable end 12 to move linearly, so that the soft ice making box 1 is more stable and reliable to fold or unfold. The other end of the power-assisted rod 21 is eccentrically hinged to one side of the axis of the driven wheel 23, the driven wheel 23 pushes the power-assisted rod 21 to move along the slide way 31 in the direction far away from the fixed end 11 when rotating in the positive direction, the movable end 12 of the soft ice-making box 1 is unfolded along with the power-assisted rod 21, the driven wheel 23 pulls the power-assisted rod 21 to move along the slide way 31 in the direction close to the fixed end 11 when rotating in the negative direction, and the movable end 12 of the soft ice-making box 1 is folded along with the power-assisted rod 21.
It should be noted that the driving mechanism is not limited to the above-mentioned gear form, in practical application, the driving mechanism may adopt a telescopic cylinder, etc., a slide 31 is disposed between the soft ice making box 1 and the power-assisted rod 21, one end of the power-assisted rod 21 passes through the slide 31 and then is connected with the movable end 12, the other end of the power-assisted rod 21 is fixed on a piston rod of the telescopic cylinder, when the piston rod extends outward, the power-assisted rod 21 is pushed to move along the slide 31 in a direction away from the fixed end 11, the movable end 12 of the soft ice making box 1 expands along with the power-assisted rod 21, when the piston rod contracts inward, the power-assisted rod 21 is pulled to move along the slide 31 in a direction close to the fixed end 11, and the movable end 12 of the soft ice making box 1 folds along with the power-assisted rod 21.
For realizing the demountable installation of soft ice-making box 1, the stiff end 11 and the expansion end 12 of soft ice-making box 1 all are equipped with the grafting structure, and stiff end 11 is fixed a position through the grafting structure, and expansion end 12 connects helping hand pole 21 through the grafting structure, and the grafting structure includes: a hinge post 13 and a hinge slot that allows insertion or extraction of the hinge post. The utility model discloses an in some embodiments, soft ice-making box 1 is installed in the drawer inner bag 3 of refrigerator drawer, the rigid end 11 of soft ice-making box 1 and the edge design of expansion end 12 have hinge post 13 of stretching out downwards, the bottom plate of drawer inner bag 3 and the tip of helping hand pole 21 are equipped with the hinge groove, insert the hinge post 13 of soft ice-making box 1 in the hinge groove that corresponds, can accomplish the installation of soft ice-making box 1, the soft ice-making box 1 of upward pulling is accomplished to the ice-making, make hinge post 13 deviate from ice-making hinge groove, can accomplish the dismantlement of soft ice-making box 1. Of course, in practical application, the positions of the hinge column 13 and the hinge groove may be changed, and the hinge groove is designed on the edge of the soft ice making box 1, which is not limited by the present invention.
Further, the utility model provides a refrigerator drawer installs in the refrigerator, and refrigerator drawer includes drawer inner 3, is equipped with the drawer chamber that is used for placing this drawer inner 3 in the refrigerator, and one side in drawer chamber is equipped with uncovered, and this uncovered department pull motion can be followed to drawer inner 3. As shown in fig. 1 to 6, the drawer liner 3 includes a bottom plate 32, a panel 33 and a back plate 34, the panel 33 and the back plate are oppositely disposed on the bottom plate 32, the fixed end 11 of the soft ice making box 1 is positioned on the bottom plate 32 of the drawer liner 3, the drawer liner 3 is provided with a water injection pipe 4, the water injection pipe 4 is located above the fixed end 11 of the soft ice making box 1, and water is injected into the soft ice making box 1 through the water injection pipe 4.
In the preferred embodiment of the present invention, the bottom plate 32 of the drawer inner container 3 is provided with a slide 31, the soft ice making box 1 is disposed above the slide 31, the power-assisted rod 21 is disposed below the bottom plate 32, one end of the power-assisted rod 21 is bent upward and passes through the slide 31 to form a connecting portion, and the connecting portion is hinged to the movable end 12 of the soft ice making box 1. The fixed end 11 of the soft ice-making box 1 is close to the back plate 34, the movable end 12 of the soft ice-making box 1 is unfolded towards the panel 33, it is understood that the panel 33 of the drawer inner container 3 is close to the refrigerator door body, the back plate 34 is far away from the refrigerator door body, and a drawer cavity where the drawer inner container 3 is located is provided with enough space to allow the power device 2 of the folding ice-making box to be installed.
The working state of the folding ice-making box is controlled by a control module of the refrigerator, and the refrigerator is provided with a key for inputting instructions to the control module. The drawer inner container 3 is provided with a sensor assembly connected with the control module, the using state of the soft ice making box 1 is detected through the sensor assembly, the control module is further connected with a prompting device, and the prompting device can send different prompting signals outwards and remind a user of an ice making process in time. The prompting device can adopt a light-emitting element or a sound-emitting element, and in a preferred embodiment, the prompting device comprises a buzzer and a light-emitting element arranged at the key.
Specifically, the sensor assembly includes at least one of a first sensor, a second sensor, a position sensor, and a pressure sensor; the first sensor is used for detecting whether an expansion area of the soft ice-making box is provided with a barrier or not, the second sensor is used for detecting whether the soft ice-making box is installed in the drawer inner container or not, the first sensor and the second sensor can adopt infrared sensors, the position sensor is used for detecting the moving position of the power-assisted rod, the position sensor can adopt an encoder or a travel switch, and the pressure sensor is used for detecting the weight of the soft ice-making box.
In a preferred embodiment, the first sensor is mounted on the panel 33, and the detection head of the first sensor faces the back plate 34, if an obstacle exists in the expansion area of the soft ice-making box 1, the detection signal of the first sensor changes, and the control module determines whether the obstacle exists in the expansion area of the soft ice-making box 1 according to the detection signal of the first sensor. The second sensor is mounted on the back plate 34, a detection head of the second sensor faces the panel 33, if the soft ice-making box 1 is mounted in the drawer liner 3 and the fixed end 11 is positioned on the bottom plate 32, a detection signal of the second sensor changes, and the control module determines whether the soft ice-making box 1 is mounted in the drawer according to the detection signal of the second sensor.
The pressure sensor is mounted on the bottom plate 32, the soft ice-making box 1 is in contact with the pressure sensor after being unfolded, when ice or water exists in the soft ice-making box 1, the weight of the pressure sensor changes, the control module judges whether the ice or water exists in the soft ice-making box 1 or whether water injection is completed according to the weight detected by the pressure sensor, when the detected weight exceeds the self weight of the soft ice-making box 1, the fact that the ice or water exists in the soft ice-making box 1 is indicated, and when the detected weight reaches the preset weight, the fact that water injection into the soft ice-making box 1 is completed is indicated.
The position sensor can be installed on the rotating shaft of the electric element 24, the moving position of the power-assisted rod 21 is determined by detecting the rotating angle of the driving wheel 22, the position sensor can also be installed on the moving path of the power-assisted rod 21, the moving position of the power-assisted rod 21 is determined by triggering the travel switch through the power-assisted rod 21, the position sensor only needs to detect the limit moving position of the power-assisted rod 21 because the soft ice making box 1 only has two states of folding and unfolding, and the control module judges the moving position of the power-assisted rod 21 according to the detection signal of the position sensor.
The following describes in detail a control method of a folding ice-making box, which is designed based on the hardware structure of the refrigerator and is executed by a control module of the refrigerator.
The control method comprises the following steps:
judging whether an ice making instruction or a folding instruction is received;
if receiving an ice making instruction, unfolding the soft ice making box 1 in the drawer and injecting water into the soft ice making box 1;
and if receiving the folding instruction, folding the soft ice-making box 1 in the drawer.
In order to more accurately control the expansion of the soft ice-making box 1, before the soft ice-making box 1 is expanded, a pre-expansion inspection action is performed, wherein the pre-expansion inspection action comprises the following steps:
the first checking action is to judge whether the soft ice-making box 1 is installed in the drawer or not according to the detection signal of the first sensor, if so, the second checking action is executed, and if not, a box missing prompt signal is sent outwards;
a second checking action, judging whether the soft ice-making box 1 is unfolded or not according to the detection signal of the position sensor, if so, executing a third checking action, and if not, executing a fourth checking action;
the third checking action, according to the weight detected by the pressure sensor, judging whether ice or water exists in the soft ice-making box 1, if so, sending a first ice-containing prompt signal outwards, otherwise, skipping to unfold the soft ice-making box 1 in the drawer, and directly injecting water into the soft ice-making box;
and a fourth checking action, namely judging whether the expansion area of the soft ice-making box 1 has obstacles or not according to the detection signal of the second sensor, if so, sending an obstacle prompt signal outwards, otherwise, expanding the soft ice-making box 1 in the drawer and injecting water into the soft ice-making box 1.
In order to more accurately control the folding of the soft ice-making box 1, before the soft ice-making box 1 is folded, a check action before folding is performed, wherein the check action before folding comprises the following steps: and judging whether ice or water exists in the soft ice making box 1 or not according to the weight detected by the pressure sensor, if not, folding the soft ice making box 1, and if so, sending a second ice prompting signal outwards.
The utility model discloses an in some embodiments, in order to in time indicate the user to make the ice and accomplish, after annotating water in soft ice-making box 1, according to the weight that pressure sensor detected, judge whether the water injection is accomplished, if then begin timing ice-making time, judge whether ice-making time reaches the time of predetermineeing, if then outwards send and make the cue signal.
Use the utility model discloses a preferred embodiment is as an example, explains control method's flow in detail, and control module judges current input's instruction through the length of time of user touch button, and the touch button exceeds threshold value time, then control module receives folding instruction, and the touch button is no longer than threshold value time, then control module receives the ice-making instruction. In addition, the box-lack prompt signal and the obstacle prompt signal are both buzzer-sounding two-tone prompts, the first ice prompt signal is a key flashing prompt, the second ice prompt signal is a key double-flashing prompt, and the manufactured prompt signals are buzzer-sounding three-tone and key normally-on prompts.
As shown in fig. 7, the control flow includes:
s01, unlocking the child lock;
s02, touch keys;
s03, judging whether the touch key exceeds the threshold time, if not, executing a step S04, and if so, executing a step S14;
s04, judging whether the soft ice-making box 1 is installed, if so, executing a step S05, otherwise, executing a step S17;
s05, judging whether the soft ice making box 1 is unfolded, if yes, executing step S06, otherwise executing step S07;
s06, judging whether ice or water exists in the soft ice-making box 1, if so, executing a step S16, otherwise, executing a step S08;
s07, judging whether the expansion area of the soft ice-making box 1 has obstacles or not, if so, executing a step S17, otherwise, executing a step S09;
s08, filling water into the soft ice-making box 1, and then executing step S10;
s09, unfolding the soft ice-making box 1, filling water into the soft ice-making box, and then executing the step S10;
s10, judging whether the water injection is finished, if so, executing a step S12, otherwise, executing a step S11;
s11, continuing to inject water, and returning to the step S10;
s12, stopping water injection, starting timing ice making time, and then executing the step S13;
s13, judging whether the ice making time reaches the preset time, if yes, executing a step S18;
s14, judging whether ice or water exists in the soft ice-making box 1, if so, executing a step S19, otherwise, executing a step S15;
s15, folding the soft ice making box 1;
s16, carrying out key flashing prompt;
s17, sounding a buzzer for two-tone prompt;
s18, sounding a buzzer, and adding a prompt that a key is normally on;
and S19, carrying out key double-flash prompting.
It should be noted that the threshold time appearing herein may be designed to be 3S or the like, and is designed according to the use habit of the user, and the preset time is designed according to the set temperature of the freezing chamber where the foldable ice making box is located and the capacity of the soft ice making box, and the utility model discloses do not make special restrictions to this.
Although some terms are used more often herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention and should not be interpreted as imposing any additional limitations that are contrary to the spirit of the present invention.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Modifications or additions may be made to the described embodiments by those skilled in the art or they may be substituted in a similar manner without departing from the spirit of the invention or exceeding the scope thereof as defined by the appended claims.
Claims (11)
1. Folding ice-making box, its characterized in that includes:
one end of the soft ice-making box is positioned as a fixed end, and the other end of the soft ice-making box is in a free state and is used as a movable end;
the power device comprises a power-assisted rod and a driving mechanism, the power-assisted rod is connected with the movable end, and the driving mechanism is used for pushing the power-assisted rod to move so as to fold or unfold the soft ice making box.
2. The foldable ice-making housing of claim 1, wherein the drive mechanism comprises: the soft ice making box comprises a driving wheel, a driven wheel engaged with the driving wheel and an electric element driving the driving wheel to rotate, wherein one end of the assistance rod is hinged to the movable end of the soft ice making box, and the other end of the assistance rod is eccentrically hinged to one side of the axis of the driven wheel; a slide way is arranged between the soft ice making box and the power-assisted rod, and one end of the power-assisted rod penetrates through the slide way and moves along the slide way in a reciprocating mode.
3. The foldable ice making box according to claim 1, wherein the fixed end and the movable end of the soft ice making box are provided with an insertion structure for detachable installation of the soft ice making box, the fixed end is positioned by the insertion structure, and the movable end is connected with the power-assisted rod by the insertion structure.
4. The foldable ice making box according to any one of claims 1 to 3, wherein ice grids are distributed on the soft ice making box at intervals, and a water diversion channel is arranged between two adjacent ice grids.
5. A refrigerator drawer comprising: a drawer liner, characterized in that the drawer liner is provided with the folding ice-making box of any one of claims 1 to 4, and the fixed end of the soft ice-making box is positioned in the drawer liner.
6. The refrigerator drawer according to claim 5, wherein the drawer inner is provided with a water injection pipe above a fixed end of the soft ice-making housing.
7. The refrigerator drawer of claim 5, wherein the drawer liner is provided with a sensor assembly connected to the control module, the sensor assembly comprising at least one of a first sensor, a second sensor, a position sensor, and a pressure sensor;
the first sensor is used for detecting whether an obstacle exists in the unfolding area of the soft ice-making box;
the second sensor is used for detecting whether the soft ice-making box is installed in the drawer liner or not;
the position sensor is used for detecting the moving position of the power assisting rod;
the pressure sensor is used for detecting the weight of the soft ice-making box.
8. The refrigerator drawer according to claim 7, wherein the drawer inner includes a bottom plate, a face plate and a back plate oppositely disposed on the bottom plate, the soft ice-making box is placed on the bottom plate, a fixed end of the soft ice-making box is close to the back plate, and a movable end of the soft ice-making box is spread toward the face plate;
the first sensor is arranged on the panel, the second sensor is arranged on the back plate, the position sensor is arranged on an electric component for driving the power-assisted rod to move or on a moving path of the power-assisted rod, and the pressure sensor is arranged on the bottom plate.
9. The refrigerator drawer according to claim 8, wherein a bottom plate of the drawer inner container is provided with a slide way, the soft ice making box is arranged above the slide way, the boosting rod is arranged below the bottom plate, one end of the boosting rod is bent upwards and penetrates through the slide way to form a connecting part, and the connecting part is hinged to a movable end of the soft ice making box.
10. A refrigerator, comprising: the refrigerator drawer is characterized in that the refrigerator drawer is adopted as the drawer in any one of claims 5 to 9, and the working state of the folding ice-making box is controlled by a control module of the refrigerator.
11. The refrigerator of claim 10, wherein the refrigerator is provided with a key for inputting a command to the control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221108988.XU CN217236161U (en) | 2022-05-10 | 2022-05-10 | Folding ice making box, refrigerator drawer and refrigerator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221108988.XU CN217236161U (en) | 2022-05-10 | 2022-05-10 | Folding ice making box, refrigerator drawer and refrigerator |
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| CN217236161U true CN217236161U (en) | 2022-08-19 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114688775A (en) * | 2022-05-10 | 2022-07-01 | 珠海格力电器股份有限公司 | Folding ice making box, refrigerator drawer, refrigerator and control method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114688775A (en) * | 2022-05-10 | 2022-07-01 | 珠海格力电器股份有限公司 | Folding ice making box, refrigerator drawer, refrigerator and control method |
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