Ice making device for ice maker and ice maker

Abstract

The invention relates to the technical field of ice makers, and provides an ice making device for an ice maker and the ice maker. The ice making device for the ice maker comprises an ice storage tank which is suitable for providing ice blocks for an ice outlet box; the ice storage tank is provided with an ice outlet hole, the ice storage tank is provided with a necking section and an ice storage section which are connected with each other, the ice outlet hole is formed in the end part of the necking section, and the width of the necking section is gradually reduced; the bottom wall of the necking section is provided with a first inclined plane, the bottom wall of the ice storage section is provided with a second inclined plane, the first inclined plane is connected with the second inclined plane, and the first inclined plane and the second inclined plane are gradually heightened in the direction from the ice storage section to the ice outlet hole; the gradient of the first inclined face is smaller than that of the second inclined face so that the height of the ice outlet hole can be larger than the maximum size of ice blocks. Even if the ice block can pass through the ice outlet hole, the ice block is prevented from being excessively accumulated in the ice outlet hole, and the problems that the ice block is clamped in the ice outlet hole and blocked at the ice outlet hole, and the ice block is caused are solved.

Description

Technical Field

[0001] The invention relates to the technical field of ice making and drinking water, and in particular to an ice making device and an ice making machine. Background Art

[0002] In the related art, the traditional water dispenser only has the function of heating or cooling water, so an ice-making device is added to the water dispenser to form an ice-making machine that can make ice. However, due to the limited space of the ice-making machine, the ice storage tank of the ice-making device is small. When the ice-discharging mechanism pushes the ice cubes to the ice-discharging hole of the ice storage tank, the ice cubes are easily accumulated in the ice-discharging hole and cannot be discharged through the ice-discharging box of the ice-making device, causing blockage of the ice-discharging hole and affecting the ice-discharging efficiency. Summary of the invention

[0003] The present invention aims to solve at least one of the technical problems existing in the related art. To this end, the present invention provides an ice-making device for an ice-making machine to prevent the problem of ice jam in the ice-making device when discharging ice.

[0004] The invention also provides an ice making machine.

[0005] An ice-making device for an ice-making machine according to a first embodiment of the present invention comprises: An ice storage trough is suitable for providing ice cubes for an ice dispensing box; the ice storage trough has an ice dispensing hole, the ice storage trough has a connected constriction section and an ice storage section, the end of the constriction section forms the ice dispensing hole, and the width of the constriction section gradually narrows; The bottom wall of the contraction section has a first inclined surface, and the bottom wall of the ice storage section has a second inclined surface. The first inclined surface is connected to the second inclined surface. In the direction from the ice storage section to the ice outlet hole, the first inclined surface and the second inclined surface gradually increase in height. The slope of the first inclined surface is smaller than the slope of the second inclined surface, so that the height of the ice outlet hole is greater than the maximum size of the ice cube.

[0006] According to the ice-making device for an ice-making machine provided by the present invention, a constricted section is arranged in the ice storage tank, a first inclined surface is arranged in the constricted section, and a second inclined surface is arranged in the ice storage section, so that the height of the ice outlet hole is greater than the maximum size of the ice cube. In this way, it is ensured that even the largest ice cube can pass through the ice outlet hole, and excessive accumulation of ice cubes in the ice outlet hole is prevented, and ice cubes are prevented from being stuck in the ice outlet hole, clogging the ice outlet hole, and causing ice jam problems.

[0007] According to one embodiment of the present invention, the width of the ice storage section is greater than or equal to the width of the necking section, and / or the height of the ice outlet hole is 28 mm-32 mm.

[0008] According to an embodiment of the present invention, the first inclined surface is arranged at a first angle with the horizontal direction, a flat surface is arranged at the top of the first inclined surface, and the flat surface is arranged at a second angle with the horizontal direction, and the angle of the second angle is smaller than the angle of the first angle; The ice outlet box is provided with an ice outlet channel, the ice outlet channel has an inlet and an outlet, and the inlet is arranged adjacent to the flat surface; An extension section is provided at the periphery of the ice dispensing box located at the entrance, the extension section extends toward the gentle surface, and the extension section is spliced ​​with the gentle surface.

[0009] According to an embodiment of the present invention, the extension section gradually tilts downward in a direction away from the inlet, and the extension section is arranged at a third angle with the horizontal direction, and the angle of the third angle is smaller than the angle of the second angle.

[0010] According to an embodiment of the present invention, the first angle has a value range of 20° to 30°.

[0011] According to an embodiment of the present invention, an ice dispensing mechanism is further included. The ice dispensing mechanism includes an ice stirring member installed in the ice storage tank. The gap between the ice stirring member and the bottom surface of the ice storage tank is smaller than the radius of the ice cubes.

[0012] According to one embodiment of the present invention, the ice stirring element is an auger, and / or, The auger is arranged parallel to the second inclined surface, and the minimum vertical distance between the auger and the second inclined surface is 4-5 mm.

[0013] According to an embodiment of the present invention, shock absorbing members are provided at both ends of the ice stirring member.

[0014] According to one embodiment of the present invention, a water tank is further included. The water tank is provided with a cold water area. The cold water area is arranged below the ice storage tank. The edge of the ice outlet hole extends a water guide groove toward the water tank.

[0015] According to an embodiment of the present invention, the water guide channel is provided with a plurality of blocking ribs, and the plurality of blocking ribs divide the water guide channel into multiple parts.

[0016] According to an embodiment of the present invention, a plurality of water outlet holes are provided on the bottom wall of the ice storage tank, and the water outlet holes are connected to the cold water area of ​​the water tank.

[0017] According to one embodiment of the present invention, the ice stirring element is rotatably disposed in the ice storage tank; The ice dispensing mechanism includes an ice dispensing motor, which is arranged on the top of the ice dispensing box. The output end of the ice dispensing motor is drivingly connected to the ice stirring member. The top of the ice dispensing box is concave to form a wire protection groove, and a drain port is opened in the wire protection groove. The drain port is connected to the ice dispensing channel. The ice dispensing motor is provided with a wiring terminal, and the wiring terminal is at least partially accommodated in the wire protection groove.

[0018] According to an embodiment of the present invention, the bottom wall of the ice storage section further has a flat surface, and the second inclined surface is connected to the flat surface to increase the distance between the ice storage section and the horizontal plane of the water tank.

[0019] According to one embodiment of the present invention, it also includes a driving member, an ice-blocking plate is provided at the ice outlet hole, and the driving member is connected to the ice-blocking plate to drive the ice-blocking plate to switch between an open state and a closed state; in the open state, the ice outlet hole is connected to the ice outlet box; in the closed state, the ice-blocking plate blocks the ice outlet hole.

[0020] According to an embodiment of the present invention, the ice outlet channel is provided with a first side wall adjacent to the ice storage tank, the first side wall is provided with a guide hole, and the first side wall is gradually inclined away from the ice storage tank in the ice outlet direction of the ice outlet channel.

[0021] According to an embodiment of the present invention, the inner wall of the guide hole is connected with a plurality of grid bars arranged at intervals.

[0022] An ice-making machine according to a second embodiment of the present invention comprises a machine body and an ice-making device for an ice-making machine as described in the first embodiment, wherein the ice-making device is arranged in the machine body.

[0023] The ice-making machine proposed in the present invention includes the above-mentioned ice-making device for an ice-making machine, and thus also has the beneficial effects of the above-mentioned ice-making device for an ice-making machine, which will not be described in detail herein.

[0024] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or related technologies, the drawings required for use in the embodiments or related technical descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0026] Figure 1 It is a structural schematic diagram of an ice-making device provided in an embodiment of the present invention.

[0027] Figure 2 yes Figure 1 A partial enlarged view of point A.

[0028] Figure 3 yes Figure 1 A partial enlarged view of point B.

[0029] Figure 4 It is another structural schematic diagram of the ice-making device provided in an embodiment of the present invention.

[0030] Figure 5 yes Figure 4 A partial enlarged view of point C.

[0031] Figure 6 It is a structural schematic diagram of another embodiment of an ice dispensing motor, an ice dispensing box and an ice stirring element provided in an embodiment of the present invention.

[0032] Figure 7 It is a structural schematic diagram of an embodiment of an ice storage tank of a box body provided by an embodiment of the present invention.

[0033] Figure 8 It is a schematic diagram of the structure of a water tank provided by an embodiment of the present invention.

[0034] Reference numerals: 110, ice storage tank; 111, constricted section; 1111, first inclined surface; 1112, flat surface; 112, ice storage section; 1121, second inclined surface; 1122, flat surface; 113, ice outlet hole; 114, water outlet hole; 115, water guide groove; 117, blocking rib; 118, infrared probe; 120, ice dispensing mechanism; 121, ice dispensing motor; 122, ice stirring member; 1221, shock absorbing member; 130, water tank; 131, normal temperature water area; 132, cold water area; 134, partition; 1341, overflow groove; 135, ice receiving trough; 140, ice box; 141, upper box body; 142, lower box body; 143, ice outlet channel; 1431, water guide section; 1432, installation groove; 144, slide; 145, outlet; 146, water guide channel; 147, wire protection groove; 1471, drain outlet; 148, diversion hole; 1481, grille bar; 150. Ice guard; 160. Driving member. DETAILED DESCRIPTION

[0035] The following embodiments of the present invention are described in further detail in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0036] In the description of the embodiments of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limitations on the embodiments of the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0037] In the description of the embodiments of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0038] In the embodiments of the present invention, unless otherwise clearly specified and limited, the first feature being "above" or "below" the second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0039] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the embodiment of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0040] like Figures 1 to 8As shown, the present invention provides an ice-making device for an ice-making machine. It should be noted that the ice-making device provided by the present invention is used in an ice-making machine, and the ice-making machine has an ice-making system, and the ice-making system includes the ice-making device, which can realize ice-making, ice-dispensing and drinking water functions. In this way, the ice-making machine with ice-making, ice-dispensing and drinking water functions can provide frozen drinks to users instantly. In the related art, a separate refrigerator is required for a home or office to make ice, which not only takes up more space, but also increases the purchase and operation costs. The integration of the ice-making function in the ice-making machine can save this part of the cost and space.

[0041] It is understandable that, referring to Figure 1 , Figure 4 as well as Figure 7 and Figure 8 In the embodiment of the present invention, the ice-making device includes a water tank 130 and an ice-dispensing box 140. The water tank 130 is provided with a normal temperature water area 131 and a cold water area 132. The normal temperature water area 131 is connected with the cold water area 132. Specifically, in the present embodiment, a partition 134 is provided in the water tank 130, and overflow water is replenished to the cold water area 132 through an overflow groove 1341 provided at the top of the partition 134. The water tank 130 is also provided with an ice-making mechanism, an ice receiving groove 135 and an ice storage groove 110. The ice-making mechanism, the ice receiving groove 135 and the ice storage groove 110 are all located above the cold water area 132. The cold water area 132 provides a low temperature environment for the ice-making mechanism, the ice receiving groove 135 and the ice storage groove 110 so as to make and store ice.

[0042] It should be noted that, refer to Figure 7 , a box body is provided in the water tank 130, and the box body is integrally formed with an ice receiving groove 135, an ice storage groove 110, and an ice inlet connecting the two. The integral molding design simplifies the assembly process, reduces the number of parts and assembly gaps, and improves the overall stability and durability. Of course, in some embodiments, the water tank 130 may also be provided with a first shell and a second shell that are separated and adjacently arranged, the first shell is formed with an ice receiving groove 135, and the second shell is formed with an ice storage groove 110, which is not limited here. Specifically, in the embodiment of the present invention, the ice inlet is opened along the length direction of the box body.

[0043] It is understandable that the ice inlet is opened along the length direction of the box body to ensure that the newly made ice cubes can be evenly distributed in the entire ice storage tank 110 to avoid local accumulation.

[0044] Specifically, Figure 1As shown, in this embodiment, the ice dispensing box 140 is installed on one side of the water tank 130, and the ice dispensing box 140 is connected to the ice storage tank 110, and the ice storage tank 110 can provide ice cubes for the ice dispensing box 140 of the ice making device. The ice storage tank 110 has an ice dispensing hole 113, and the ice storage tank 110 has a connected constriction section 111 and an ice storage section 112, and the end of the constriction section 111 forms the ice dispensing hole 113, wherein the ice storage section 112 of the ice storage tank 110 can store excess ice cubes, and when the ice cubes are pushed to the constriction section 111, the constriction section 111 can only allow a fixed number of ice cubes to pass through, preventing multiple ice cubes from being blocked in the ice dispensing hole 113. The design of the constriction section 111 enables the ice storage tank 110 to control the number of ice cubes passing through the ice dispensing hole 113, preventing the ice making device from being blocked or malfunctioning due to the simultaneous output of too many ice cubes. This ensures that the user can obtain the required number of ice cubes while avoiding machine overload. By limiting the number of ice cubes at the ice outlet hole 113, the constricted section 111 helps prevent ice cubes from getting stuck or blocking the ice outlet hole 113. This not only maintains the normal operation of the equipment, but also reduces the need for maintenance and repair. In addition, the width of the constricted section 111 gradually narrows, so that the ice cubes have enough space to be properly arranged or adjusted before reaching the ice outlet hole 113, thereby preventing the ice outlet hole 113 from being blocked, thereby reducing the probability of equipment shutdown caused by ice cubes getting stuck and improving the continuous operation efficiency of the equipment.

[0045] The bottom wall of the necking section 111 has a first inclined surface 1111, and the bottom wall of the ice storage section 112 has a second inclined surface 1121. The first inclined surface 1111 is connected to the second inclined surface 1121, and the first inclined surface 1111 gradually increases in height in the direction from the ice storage section 112 to the ice outlet hole 113. This gradually raised design helps to guide the ice cubes to pass through the necking section 111 smoothly, and reduces the blockage problem caused by the dense accumulation of ice cubes near the ice outlet hole 113. The slope of the first inclined surface 1111 is smaller than the slope of the second inclined surface 1121, so that the height of the ice outlet hole 113 is greater than the maximum size of the ice cube, ensuring that even the largest ice cube can pass through the ice outlet hole 113, preventing the ice cube from being stuck in the ice outlet hole 113. In addition, since the slope of the second inclined surface 1121 is relatively large, the bottom space of the ice storage section 112 is larger, so that more ice cubes can be stored. In this way, the ice storage tank 110 has an increased capacity for storing ice cubes, and frequently starting the ice-making device to make ice is avoided. This is particularly suitable for use in high-consumption environments or during peak hours, such as convenience stores, restaurants, and the like.

[0046] According to the ice-making device for an ice-making machine provided by the present invention, a constricted section 111 is provided in the ice storage tank 110, a first inclined surface 1111 is provided in the constricted section 111, and a second inclined surface 1121 is provided in the ice storage section 112, so that the height of the ice outlet hole 113 is greater than the maximum size of the ice cube. In this way, it is ensured that even the largest ice cube can pass through the ice outlet hole 113, and excessive accumulation of ice cubes in the ice outlet hole 113 is prevented, and ice cubes are prevented from being stuck in the ice outlet hole 113, clogging at the ice outlet hole 113, and causing ice jam problems.

[0047] like Figure 4 As shown, in some embodiments of the present invention, the width of the ice storage section 112 is greater than or equal to the width of the necking section 111. If the width of the ice storage section 112 is greater than or equal to the necking section 111, this means that the ice storage section 112 can further accommodate more ice cubes. In addition, the wider ice storage section 112 provides sufficient space so that the ice cubes can be better distributed and adjusted in the process of moving toward the necking section 111. This helps prevent ice cubes from accumulating and clogging at the necking section 111 or the ice outlet hole 113, thereby improving ice outlet efficiency and reliability. In the spacious ice storage section 112, the ice cubes have more space to disperse, reducing the phenomenon of ice cubes sticking to each other. Alternatively, in some other embodiments of the present invention, the height of the ice outlet hole 113 is 28mm-32mm. For example, in an embodiment of the present invention, the height of the ice outlet hole 113113 is 30mm, which is greater than the maximum height of the ice cube. In this way, the possibility of ice cubes getting stuck due to size problems during the ice outlet process can be reduced. This not only speeds up the ice outlet speed, but also reduces the risk of equipment failure, so that users can continuously obtain the required ice cubes when using the ice-making function of the water dispenser without worrying about delays or interruptions in the ice output process, thereby improving the user experience. In addition, since ice cubes are not easily stuck at the ice outlet hole 113, the impact and wear on mechanical parts are reduced, thereby extending the service life of the equipment and reducing maintenance costs.

[0048] Reference Figure 5 and Figure 6 In some embodiments of the present invention, the first inclined surface 1111 is set at a first angle with the horizontal direction, and a flat surface 1112 is provided at the top of the first inclined surface 1111. The flat surface 1112 is set at a second angle with the horizontal direction, and the angle of the second angle is smaller than the angle of the first angle; the ice discharging box 140 is provided with an ice discharging channel 143, and the ice discharging channel 143 has an inlet and an outlet 145, and the inlet is arranged adjacent to the flat surface 1112; the ice discharging box 140 is provided with an extension section at the periphery of the inlet, and the extension section extends toward the flat surface 1112, and the extension section is spliced ​​with the flat surface 1112.

[0049] With the above structure, the ice storage tank 110 stores ice cubes, which is conducive to expanding the ice storage capacity of the ice storage tank 110. The ice cubes move upward along the first inclined surface 1111, and then move to the entrance of the ice dispensing box 140 for discharge. The first angle is relatively large, which is conducive to expanding the ice storage capacity of the ice storage tank 110. When the flat surface 1112 is provided, the angle between the flat surface 1112 and the horizontal direction is relatively small, and its slope tends to be gentle, so as to adapt to the entrance of the larger opening, so that the size of the entrance can be expanded as much as possible. In addition, the angle between the flat surface 1112 and the horizontal direction is relatively small, so as to reduce the occurrence of ice compression and ice jam.

[0050] It can be understood that the ice outlet corresponds to the entrance of the ice outlet channel 143. In order to prevent ice from getting stuck at the ice outlet, the height of the ice outlet should be as large as possible, generally greater than 1.5 times the diameter of the ice cube. The gap between the part of the ice outlet mechanism 120 that pushes the ice cube to move and the bottom surface of the ice storage tank 110 cannot be too large, generally equal to the radius of the ice cube, otherwise it is easy to cause ice to be discharged unsmoothly or ice to be pressed or stuck.

[0051] In some embodiments of the present invention, the extension section gradually tilts downward in a direction away from the entrance, and the extension section is arranged at a third angle with the horizontal direction, and the angle of the third angle is smaller than the angle of the second angle. Through the above arrangement, the entrance is the highest point, which is conducive to the return of ice melt water at the extension section to the ice storage tank 110, thereby preventing the ice melt water from flowing out of the ice outlet channel 143.

[0052] In some embodiments of the present invention, the first angle is in a range of 20° to 30°. It is understandable that increasing the slope of the bottom surface of the ice storage tank 110 as much as possible is conducive to expanding the ice storage capacity of the ice storage tank 110, for example, the first angle is 25°.

[0053] like Figure 1 , Figure 4 As shown, in some embodiments of the present invention, the ice making device further includes an ice dispensing mechanism 120, and the ice dispensing mechanism 120 includes an ice stirring member 122, and the ice stirring member 122 is installed in the ice storage tank 110. In the process of rotating, the ice stirring member 122 can keep the ice cubes separated to prevent them from sticking into large blocks during storage. This ensures that the ice cubes can maintain a proper size and shape when passing through the ice dispensing hole 113, and avoids ice cubes from being blocked in the ice dispensing hole 113. By reducing the probability of ice cubes getting stuck in the ice dispensing hole 113, the use of the ice stirring member 122 can reduce the mechanical pressure on the entire ice making and dispensing system, thereby extending the overall service life of the device. The movement of the ice stirring member 122 can promote the flow and distribution of cold air in the ice storage tank 110, help the ice cubes to cool evenly, and improve the overall quality of the ice cubes. In addition, the movement of the ice stirring member 122 can help push the ice cubes near the bottom of the ice storage tank 110 to the ice dispensing hole 113, which can improve the speed and efficiency of ice dispensing.

[0054] The gap between the ice stirring member 122 and the bottom surface of the ice storage tank 110 is smaller than the radius of the ice cubes, so that the ice cubes can be prevented from being stuck in the gap between the ice stirring member 122 and the bottom surface of the ice storage tank 110. like Figure 4 As shown, in some embodiments of the present invention, the ice stirring member 122 is an auger, which can continuously stir the ice cubes in the ice storage tank 110 to prevent the ice cubes from sticking together and forming block ice. Through the continuous operation of the auger, not only the ice cubes are effectively stirred, but also the circulation of cold air is improved, which helps to evenly distribute the cold air in the ice storage tank 110, ensuring that all ice cubes can be fully frozen, thereby improving the ice making efficiency.

[0055] Alternatively, in some other embodiments of the present invention, the auger is arranged parallel to the second inclined surface 11211121, and the minimum vertical distance between the auger and the second inclined surface 1121 is 4-5 mm. For example, in the present embodiment, the minimum vertical distance between the auger and the second inclined surface 1121 is 4.5 mm. In this way, it can be ensured that the ice cubes will not be squeezed or damaged by the auger during the movement, and at the same time, it can be ensured that the ice cubes will not be stuck between the auger and the inclined surface, thereby reducing the friction and collision between the auger and the ice cubes, keeping the operation of the auger smoother and more stable, thereby extending the service life of the equipment. In addition, the design of the auger is easy to install and disassemble, and keeps a certain distance from the second inclined surface 1121, which is not only convenient for daily maintenance and inspection, but also makes it more convenient when ice residues or ice scales need to be cleaned.

[0056] like Figure 4 As shown, in some embodiments of the present invention, the auger is a centrally symmetrical structure. In this way, when installing the auger, the auger can be correctly installed and work in any direction, reducing the directional issues that need to be considered during the installation process and improving the installation efficiency. In addition, when the auger is running, the centrally symmetrical structure helps to maintain its own balance, which is beneficial to reduce the vibration of the machine during operation, improve the overall stability and durability of the equipment, and avoid machine wear caused by uneven rotation.

[0057] like Figure 1 As shown, in some embodiments of the invention, shock-absorbing members 1221 are provided at both ends of the ice-mixing member 122. The shock-absorbing members 1221 can absorb and reduce the vibrations generated by the ice-mixing member 122 during operation. By reducing these vibrations, the mechanical wear of the equipment can be reduced and the service life of the equipment can be extended. In addition, reducing vibrations can also help prevent machine components from loosening and ensure the stability of the long-term operation of the equipment. The shock-absorbing members 1221 not only protect other parts of the equipment from the effects of vibration, but also reduce the mechanical impact on the ice-mixing member 122 itself. Reducing the impact of direct vibration on the ice-mixing member 122 can slow down its wear rate and maintain its long-term functionality.

[0058] In some embodiments of the present invention, the shock absorbing member 1221 may be a member having a shock absorbing effect, such as a rubber sleeve.

[0059] like Figure 1 As shown, in some embodiments of the present invention, the cold water area 132 of the water tank 130 is arranged below the ice storage tank 110, and the edge of the ice outlet hole 113 extends out of the water guide groove 115 in the direction of the water tank 130. If the melted water of the ice cubes is not discharged in time, it may partially re-condense around the ice outlet hole 113, which will cause the ice cubes to stick or get stuck in the ice outlet hole 113, affecting the normal operation of the device and the output quality of the ice cubes. By automatically introducing the melted water into the water tank 130, it is possible to prevent the accumulated water of the melted ice cubes from re-condensing at the ice outlet hole 113, thereby avoiding the phenomenon of ice cubes sticking or getting stuck in the ice outlet hole 113. In addition, by flowing the accumulated water generated by the melted ice cubes at the ice outlet hole 113 into the water tank 130 through the water guide groove 115, it is helpful to collect and reuse these water resources, such as re-using them for ice making or other purposes.

[0060] like Figure 2 and Figure 5 As shown, in some embodiments of the invention, the water guide groove 115 is provided with a plurality of blocking ribs 117, and the plurality of blocking ribs 117 divide the water guide groove 115 into a plurality of water guide sections. When ice cubes are near the ice outlet hole 113, some ice cubes are easy to slide into the water guide groove 115, so the blocking ribs 117 can prevent ice cubes from sliding into the water guide groove 115, and prevent the ice outlet hole 113 from being stuck or blocked by ice cubes. Therefore, the existence of the blocking ribs 117 ensures that ice cubes are retained near the ice outlet hole 113, thereby maintaining the unobstructed ice outlet hole 113 and ensuring the stability of ice outlet of the ice-making device. In addition, since the water guide groove 115 is divided into a plurality of sections, even if a section is partially blocked due to accidental entry of small particles or debris, other sections can still maintain smooth water flow.

[0061] like Figure 1 As shown, in some embodiments of the invention, the bottom wall of the ice outlet channel 143 extends downward to form a water guide section 1431, and a gap is formed between the water guide groove 115 and the wall surface of the water tank 130. The water guide section 1431 is inserted into the gap to form a water guide channel 146 between the water guide section 1431 and the water guide groove 115. In this way, the water melted from the ice at the ice outlet channel 143 can be effectively separated and introduced into the water tank 130 through the water guide channel 146, so as to prevent the melted water from repeatedly solidifying in the ice outlet channel 143, causing the ice to stick together and affecting the ice outlet efficiency.

[0062] like Figures 1 to 3As shown, in some embodiments of the present invention, the ice discharging box 140 includes an upper box body 141 and a lower box body 142, and the upper box body 141 has an ice discharging channel 143 that is integrally arranged. In this way, the ice discharging channel 143 and the upper box body 141 are integrated, the number of components is reduced, the complexity of equipment assembly is reduced, and the durability of the ice making device can be enhanced. A mounting groove 1432 is provided on the side of the water guide section 1431 that is away from the ice discharging channel 143, and the side wall of the water tank 130 and the side wall of the lower box body 142 are both fixed in the mounting groove 1432. The provision of the mounting groove 1432 further simplifies the overall structure of the ice discharging device, so that the side wall of the water tank 130 and the lower box body 142 can be stably fixed, which increases the stability of the device, reduces vibration and noise during operation, and facilitates possible maintenance or replacement work in the future.

[0063] like Figure 4 and Figure 7 As shown, in some embodiments of the present invention, the bottom wall of the ice storage tank 110 is provided with a plurality of water outlet holes 114, and the water outlet holes 114 are connected to the cold water area 132 of the water tank 130. In this way, the accumulated water in the ice storage tank 110 can flow into the water tank 130 from the water outlet holes 114. When the water inside the ice storage tank 110 is discharged in time, it can be prevented from refreezing in the tank or causing ice cubes to stick together. This ensures the quality of the ice cubes, and the ice cubes are not affected by the problem of water accumulation during transportation. When the accumulated water in the ice storage tank 110 is automatically discharged through the water outlet holes 114, the need for manual cleaning of the accumulated water is reduced, thereby reducing the complexity and time cost of maintenance.

[0064] Reference Figure 6 In some embodiments of the present invention, the ice stirring member 122 is rotatably disposed in the ice storage tank 110; the ice discharging mechanism 120 includes an ice discharging motor 121, which is disposed on the top of the ice discharging box 140, and the output end of the ice discharging motor 121 is transmission-connected to the ice stirring member 122, and the top of the ice discharging box 140 is concave to form a wire protection groove 147, and a drain port 1471 is provided in the wire protection groove 147, and the drain port 1471 is connected to the ice discharging channel 143, and the ice discharging motor 121 is provided with a wiring terminal, and the wiring terminal is at least partially accommodated in the wire protection groove 147.

[0065] Reference Figure 6In the embodiment of the present invention, the ice discharging motor 121 is installed on the top of the ice discharging box 140, and the terminal of the ice discharging motor 121 is at least partially accommodated in the wire protection groove 147 to prevent the terminal from facing the outside, thereby reducing the risk of the terminal being splashed by water. At the same time, a drain port 1471 is provided in the wire protection groove 147 to connect to the ice discharging channel 143. When water accumulates in the wire protection groove 147, the accumulated water can flow into the ice discharging channel 143 through the drain port 1471 in time to prevent the accumulated water from contacting the terminal and causing damage. It can be understood that the terminal of the ice discharging motor 121 is arranged toward the ice discharging box 140, for example, toward the bottom, so that it is partially accommodated in the wire protection groove 147, which can prevent water splashing to a certain extent. Optionally, there is a certain interval between the terminal and the inner wall of the wire protection groove 147 to accommodate the wires connected to the ice discharging motor 121, which is convenient for installation. Since the ice cubes transported in the ice outlet channel 143 are relatively cold, the inner wall of the wire protection groove 147 is relatively hot outside, which may produce condensed water. This part of the condensed water can flow into the ice outlet channel 143 through the drain port 1471 to prevent the condensed water from accumulating in the wire protection groove 147.

[0066] Reference Figure 5 In some embodiments of the present invention, the ice outlet channel 143 is provided with a first side wall adjacent to the ice storage tank 110, the first side wall is provided with a guide hole 148, and the first side wall is gradually inclined away from the ice storage tank 110 in the ice outlet direction of the ice outlet channel 143. It can be understood that the first side wall is a water guide section 1431.

[0067] It is understandable that in an embodiment of the present invention, the ice maker includes a support plate located below the ice making device, and the guide hole 148 is connected to the overflow groove of the support plate. When the ice cubes produce melted water or ice debris and enter the ice outlet channel 143, the melted water and ice debris can flow into the guide hole 148, and then flow back to the interior of the machine body, that is, the support plate, and evaporate through the compressor, hot tank, etc., or when more and more liquid is added, it is discharged from the designated area through the overflow hole set in the support plate to prevent water from dripping to the outside. The size of the guide hole 148 is small, and the ice cubes will not enter the guide hole 148, that is, they can be discharged normally. In this way, the melted water is prevented from dripping on the table or the floor, which improves the user experience.

[0068] Reference Figure 6In the embodiment of the present invention, the inner wall of the guide hole 148 is connected with a plurality of spaced grid bars 1481. It can be understood that the plurality of grid bars 1481 are arranged at intervals along the transverse direction of the guide hole 148, so as to prevent normal-sized ice cubes from being stuck in the guide hole 148, and will not affect the flow of melted ice water through the guide hole 148. The plurality of grid bars 1481 can be arranged in the guide hole 148 to form a screening grid to screen the ice cubes, that is, the ice debris can flow back through the guide hole 148, so as to prevent the ice cubes received by the user from having too much ice debris, thereby improving the user experience. Exemplarily, each grid bar 1481 extends in the vertical direction, and the connection position of the grid bar 1481 should be concave, that is, the first side wall is used as the reference plane, and the grid bar 1481 is located below the reference plane, so as to prevent the grid bar 1481 from being flush with the first side wall, thereby preventing the melted ice water from flowing down from the grid bar 1481 without flowing back through the guide hole 148.

[0069] In some embodiments of the present invention, the distance between each two adjacent grid bars 1481 ranges from 3 mm to 4 mm. For example, if the distance between two grid bars 1481 is 3 mm, then ice melt water can pass through the 3 mm hole, while ice cubes larger than 3 mm will not pass through the gap formed between two adjacent grid bars 1481. In this way, it is possible to avoid excessive ice cubes or ice debris from flowing back into the body. Excessive ice cubes or ice debris are easy to block the drainage holes in the body when they are not melted, which is not conducive to drainage. By providing multiple grid bars 1481 arranged at intervals, even if the holes between individual grid bars 1481 are blocked, the diversion hole 148 will not completely lose its diversion ability.

[0070] like Figure 1 As shown, in some embodiments of the present invention, the bottom wall of the ice storage section 112 further has a flat surface 1122, and the second inclined surface 1121 is connected to the flat surface 1122 to increase the distance between the ice storage section 112 and the horizontal plane of the water tank 130. In this way, when ice cubes are placed in the ice storage section 112, it is possible to prevent the ice cubes from contacting the water in the water tank 130 through the water outlet 114, or to prevent the bottom wall of the ice storage section 112 from directly contacting the water in the water tank 130, thereby causing the temperature of the ice storage section 112 to rise and the ice cubes to melt.

[0071] like Figure 1As shown, in some embodiments of the present invention, the ice dispensing mechanism 120 further includes an ice dispensing motor 121, and the ice dispensing motor 121 is connected to an ice stirring member 122, so that the ice stirring member 122 can effectively rotate or perform other forms of movement through the power of the motor, thereby ensuring that the ice cubes in the ice storage tank 110 are evenly distributed, preventing the ice cubes from sticking together, and ensuring that each ice cube can be evenly cooled, thereby improving the quality and efficiency of ice making. The ice dispensing motor 121 ensures that the ice stirring member 122 can operate continuously, and continuous stirring not only maintains the quality of the ice cubes, but also prevents the formation of large ice cubes, which may cause blockage at the ice dispensing hole 113, affecting the ice making efficiency.

[0072] The upper box body 141 is provided with a positioning groove (not shown in the figure), and the ice dispensing motor 121 is arranged in the positioning groove. The positioning groove can provide a stable support for the ice dispensing motor 121, reduce the vibration generated by the ice dispensing motor 121 itself when it is running, reduce noise, and improve the running stability of the whole device. In addition, integrating the ice dispensing motor 121 into the design of the upper box body 141 not only saves space, but also increases the overall aesthetics and compactness, making the whole ice-making device more in line with the simple style of modern home appliances.

[0073] like Figure 1 As shown, in some embodiments of the present invention, an inclined slide 144 is provided inside the ice box 140, and the slide 144 is connected to the ice outlet hole 113. In this way, after the ice cubes fall into the ice box 140 from the ice outlet hole 113, they will enter the slide 144, and then slide out of the ice box 140 under the action of the ice cubes' own gravity. In some other embodiments of the present invention, the outlet 145 of the ice box 140 is a closed opening, and the slide 144 is connected to the closed opening, which helps to control the number and speed of ice cubes, prevents ice cubes from being output too quickly or in excessive quantities at the same time, thereby avoiding ice cubes from being blocked at the outlet 145 of the ice box 140 or excessive consumption of ice cubes. By designing an ice box 140 with a slide 144 and a control outlet 145, users can obtain ice cubes more safely and conveniently, avoid splashing or unnecessary scattering of excess ice cubes, and thus increase the safety of the device during use.

[0074] like Figure 1 As shown, in some embodiments of the present invention, the ice storage tank 110 is provided with an infrared probe 118, and two infrared probes 118 are respectively arranged on the walls at both ends of the ice storage tank 110 to detect whether the ice storage tank 110 is full of ice. Using a pair of infrared probes 118 can more accurately sense the amount of ice cubes in the ice storage tank 110. The infrared probe 118 can detect whether the infrared rays emitted by itself are received by the infrared probe 118 on the opposite side, thereby determining whether there are ice cubes blocking the infrared signal line.

[0075] When the ice storage tank 110 reaches a full ice state, the infrared probe 118 can transmit information to the control system of the ice-making device to automatically stop the ice-making process. This helps to prevent energy waste caused by excessive ice making, while maintaining the normal operation of the device and avoiding mechanical damage caused by overloading. The user does not have to pay attention to the amount of ice in the ice storage tank 110 at all times, because the infrared probe 118 automates the monitoring of the ice amount, which further improves the convenience of the user and the safety of the device, and reduces the frequency of manual inspections and the problems that may be caused by missed inspections.

[0076] In addition, installing the infrared probe 118 helps save energy, and the control system can react according to the real-time detection results. Once the ice cubes reach the set capacity, ice making stops immediately, so that no unnecessary power consumption is generated. At the same time, the maintenance of the infrared probe 118 is generally simple, and usually only needs to be wiped regularly to remove dust and other pollutants. When it is detected that the ice storage tank 110 is full, the infrared probe 118 can immediately send a signal to stop ice making, avoiding the situation where ice cubes continue to be produced and may overflow the ice storage tank 110, ensuring a balance between ice production and consumption, and reducing waste.

[0077] Reference Figure 1 and Figure 6 In some embodiments of the present invention, the ice making device further includes a driving member 160, an ice shield 150 is provided at the ice outlet hole 113, and the driving member 160 is connected to the ice shield 150 to drive the ice shield 150 to switch between an open state and a closed state, wherein the driving member 160 may be a motor, a hydraulic device or other suitable mechanical execution unit, for example, in this embodiment, the driving member 160 may be a solenoid valve, and the solenoid valve may drive the ice shield 150 to move. In the automated ice making system, the driving member 160 may be activated by an electronic control system to move the ice shield 150 to an open or closed position as required.

[0078] In the open state, the ice shield 150 is removed, and the ice outlet hole 113 is connected to the ice outlet box 140, so that ice cubes can smoothly slide from the ice storage tank 110 through the ice outlet hole 113 into the ice outlet box 140. Through this process, the user can easily get ice cubes. In the closed state, the ice shield 150 completely covers the ice outlet hole 113 to prevent cold air from escaping and external warm air from entering. This helps to maintain a suitable refrigeration environment in the ice storage tank 110 to prevent ice cubes from melting, and also prevents dust and other impurities from entering the ice making system.

[0079] The ice making device provided with the ice shield 150 can be flexibly adjusted according to the use requirements. For example, when ice cubes are not needed, the ice shield 150 is kept closed, so that the refrigeration effect and sanitary conditions of the ice trough can be better maintained. The ice shield 150 is opened only when ice cubes are needed, so as to effectively control the use of ice cubes and reduce the time that ice cubes are exposed to the external environment.

[0080] In addition, due to the inclined arrangement of the first inclined surface 1111 and the second inclined surface 1121 , ice cubes are prevented from accumulating in the ice outlet hole 113 , and the ice cubes are prevented from pushing the ice blocking plate 150 open.

[0081] The present invention further provides an ice-making machine (not shown in the figure), comprising a machine body and the above-mentioned ice-making device, wherein the ice-making device is arranged in the machine body.

[0082] In some embodiments, the ice maker further includes a diaphragm pump and a water bucket, and the water bucket and the water tank 130 are connected by the diaphragm pump, or in some embodiments, the ice maker can also be connected to a tap water source, and a filtering system, such as a filter element, is provided in the ice maker to replenish water to the water tank 130.

[0083] Finally, it should be noted that the above embodiments are only used to illustrate the present invention, rather than to limit the present invention. Although the present invention is described in detail with reference to the embodiments, it should be understood by those skilled in the art that various combinations, modifications or equivalent substitutions of the technical solutions of the present invention do not depart from the spirit and scope of the technical solutions of the present invention, and should all be included in the protection scope of the present invention.

Claims

1. An ice making device for an ice making machine, characterized in that: include: An ice storage tank, suitable for providing ice cubes to an ice dispenser; The ice storage tank has an ice outlet hole, the ice storage tank has a necking section and an ice storage section connected to each other, the ice outlet hole is formed at the end of the necking section, and the width of the necking section gradually narrows; The bottom wall of the contraction section has a first inclined surface, and the bottom wall of the ice storage section has a second inclined surface. The first inclined surface is connected to the second inclined surface. In the direction from the ice storage section to the ice outlet hole, the first inclined surface and the second inclined surface gradually increase in height. The slope of the first inclined surface is smaller than the slope of the second inclined surface, so that the height of the ice outlet hole is greater than the maximum size of the ice cube.

2. The ice-making device for an ice-making machine according to claim 1, characterized in that: The width of the ice storage section is greater than or equal to the width of the constricted section, and / or the height of the ice outlet hole is 28 mm-32 mm.

3. The ice-making device for an ice-making machine according to claim 1, characterized in that: The first inclined surface is arranged at a first angle with the horizontal direction, a flat surface is arranged at the top of the first inclined surface, and the flat surface is arranged at a second angle with the horizontal direction, and the angle of the second angle is smaller than the angle of the first angle; The ice outlet box is provided with an ice outlet channel, the ice outlet channel has an inlet and an outlet, and the inlet is arranged adjacent to the flat surface; An extension section is provided at the periphery of the ice dispensing box located at the entrance, the extension section extends toward the gentle surface, and the extension section is spliced ​​with the gentle surface.

4. The ice-making device for an ice-making machine according to claim 3, characterized in that: The extension section gradually inclines downward in a direction away from the inlet, and the extension section is arranged at a third angle with the horizontal direction, and the angle of the third angle is smaller than the angle of the second angle.

5. The ice-making device for an ice-making machine according to claim 3, characterized in that: The first angle has a value range of 20° to 30°.

6. The ice-making device for an ice-making machine according to claim 1, characterized in that: It also includes an ice dispensing mechanism, which includes an ice stirring member installed in the ice storage tank, and a gap between the ice stirring member and the bottom surface of the ice storage tank is smaller than the radius of the ice cubes.

7. The ice-making device for an ice-making machine according to claim 6, characterized in that: The ice stirring element is an auger, and / or The auger is arranged parallel to the second inclined surface, and the minimum vertical distance between the auger and the second inclined surface is 4-5 mm.

8. The ice-making device for an ice-making machine according to claim 6, characterized in that: Shock-absorbing parts are sleeved on both ends of the ice-mixing part.

9. The ice-making device for an ice-making machine according to claim 1, characterized in that: It also includes a water tank, which is provided with a cold water area, and the cold water area is arranged below the ice storage tank. The edge of the ice outlet hole extends a water guide groove toward the water tank.

10. The ice-making device for an ice-making machine according to claim 9, characterized in that: The water guide groove is provided with a plurality of blocking ribs, and the plurality of blocking ribs divide the water guide groove into a plurality of parts.

11. The ice-making device for an ice-making machine according to claim 9, characterized in that: The bottom wall of the ice storage tank is provided with a plurality of water outlet holes, and the water outlet holes are communicated with the cold water area of ​​the water tank.

12. The ice-making device for an ice-making machine according to claim 6, characterized in that: The ice stirring element is rotatably disposed in the ice storage tank; The ice dispensing mechanism includes an ice dispensing motor, which is arranged on the top of the ice dispensing box. The output end of the ice dispensing motor is drivingly connected to the ice stirring member. The top of the ice dispensing box is concave to form a wire protection groove, and a drain port is opened in the wire protection groove. The drain port is connected to the ice dispensing channel. The ice dispensing motor is provided with a wiring terminal, and the wiring terminal is at least partially accommodated in the wire protection groove.

13. The ice-making device for an ice-making machine according to claim 1, characterized in that: The bottom wall of the ice storage section also has a flat surface, and the second inclined surface is connected to the flat surface to increase the distance between the ice storage section and the horizontal plane of the water tank.

14. The ice-making device for an ice-making machine according to any one of claims 1 to 13, characterized in that: It also includes a driving component, an ice-blocking plate is provided at the ice outlet hole, and the driving component is connected to the ice-blocking plate to drive the ice-blocking plate to switch between an open state and a closed state; in the open state, the ice outlet hole is connected to the ice outlet box; in the closed state, the ice-blocking plate blocks the ice outlet hole.

15. The ice-making device for an ice-making machine according to claim 1, characterized in that: The ice outlet passage is provided with a first side wall adjacent to the ice storage tank, the first side wall is provided with a guide hole, and the first side wall is gradually inclined away from the ice storage tank in the ice outlet direction of the ice outlet passage.

16. The ice-making device for an ice-making machine according to claim 15, characterized in that: The inner wall of the guide hole is connected with a plurality of grid bars arranged at intervals.

17. An ice making machine, characterized in that: The invention comprises a machine body and an ice-making device for an ice-making machine according to any one of claims 1 to 16, wherein the ice-making device is arranged in the machine body.

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