Transparent bullet ice maker
By designing a water storage chamber and an overflow channel in the transparent bullet ice maker, the problem of poor liquid flow was solved, ensuring smooth preparation and pouring of transparent bullet ice, and guaranteeing the transparency and forming effect of the ice blocks.
Patent Information
- Application Number
- CN202423288460.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2034-12-31
AI Technical Summary
Existing transparent bullet ice makers suffer from problems during the ice-making process, such as uneven liquid flow, which affects the transparency and shape of the ice blocks.
Design a transparent bullet ice maker, including an ice maker, an ice basket, and a water tank, arranged from top to bottom. The bottom of the ice maker has a water storage chamber, into which flowing liquid is injected through the water outlet of the water distribution plate. An overflow channel returns excess liquid to the water tank, preventing the water outlet from directly impacting the ice column. The siphon principle is used to achieve liquid return, ensuring that the ice maker can be flipped.
It achieves orderly flow of liquid within the ice-making box, producing transparent bullet ice, avoiding backflow of liquid from affecting the ice-making process, and features a compact and reasonable structure that improves the transparency and shaping effect of the ice cubes.
Smart Images

Figure CN223636428U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to ice maker technical field especially, is related to a kind of transparent bullet ice ice maker. BACKGROUND
[0002] Bullet ice ice maker is one kind of ice maker, and ice is generated after water is cooled by refrigeration system refrigerant, and bullet ice ice maker usually includes ice-making box that can be turned over, is used for ice and ice, and evaporator for refrigeration is arranged above ice-making box, evaporator is provided with vertical distribution ice-making tube, and the end of its ice-making tube is spherical, so in the process of ice making, the ice block of "bullet" shape can be formed. The bullet ice prepared by traditional mode is milky white, and not transparent, and air bubble is stored in its bullet ice, thereby leading to the bullet ice prepared is white. Water can take away air in the process of flowing, and ice block formed gradually by evaporator will be very transparent, without white part.
[0003] The Chinese utility model patent with publication number "CN212227450U" discloses a bullet ice type ice maker, which comprises a main box body, an inner container, an ice making and ice removing device, a water supplement tank, an ice basket, a spraying pipe assembly and a control panel. The inner container is installed in the main box body and comprises a main cavity and an ice making cavity which is transversely communicated with the main cavity. The ice making and ice removing device comprises a bullet head type evaporator located in the ice making cavity. The ice basket is placed in the main cavity and is used for receiving ice blocks falling from the transverse opening of the ice making cavity. The bottom of the ice basket and the bottom of the main cavity are arranged at a distance to form a water storage cavity therebetween. The water supplement tank is connected with the water storage cavity through a water supplement pipe. The water storage cavity is connected with the spraying pipe assembly through a water supply pipe. A water pump is arranged on the water supply pipe. The water outlet of the spraying pipe assembly corresponds to the bullet ice mold of the bullet head type evaporator to spray water flow on the bullet ice mold. The spraying mode directly sprays on the bullet ice mold, which may affect the shape of the bullet ice.
[0004] A Chinese utility model patent with publication number "CN221825651U" discloses a bullet head ice maker for improving transparency. A circulating ice making mechanism is arranged in the shell. The circulating ice making mechanism comprises a circulating water tank, a circulating water pipe and a circulating water pump. The circulating water tank is arranged below the ice making water tank. The upper part of the circulating water tank is open. The projection of the ice making water tank in the vertical direction is located in the opening of the circulating water tank. The circulating water pipe is connected between the circulating water tank and the ice making water tank. The circulating water pump is arranged on the circulating water pipe. When ice making is performed, the water in the water storage tank is pumped into the ice making water tank by the water injection pump until the water in the ice making water tank overflows into the circulating water tank. After the water injection pump is stopped, the circulating water pump is started to pump the water in the circulating water tank into the ice making water tank. The water in the ice making water tank continuously overflows into the circulating water tank to form a circulation and improve the transparency of the bullet ice. The bullet head ice maker forms transparent bullet ice by arranging the water injection pump and the circulating water pump to make the water in the ice making water tank flow. The structure is inconvenient. The water injection mode of the ice making water tank is unreasonable. There is also a certain flow disturbance problem, which affects the shape of the bullet ice. Utility model content
[0005] (I) Technical problem to be solved
[0006] The problem to be solved by the utility model is to provide a transparent bullet ice maker to form a flowing liquid in an ice making box in an orderly manner, which can overcome the defects in the prior art.
[0007] (II) Technical scheme
[0008] To solve the technical problem, the utility model provides a transparent bullet ice maker, which comprises an ice making box, an ice basket and a water tank arranged in sequence from top to bottom. The overall structure is compact. An evaporator is arranged above the ice making box. An ice making column of the evaporator is located in the inner cavity of the ice making box. The ice making box can rotate relative to the evaporator to realize ice pouring. A water storage chamber is formed at the bottom of the ice making box. The water storage chamber is isolated from the inner cavity of the ice making box by a water distribution plate. The water distribution plate is provided with a plurality of water outlets facing the inner cavity of the ice making box. The water outlets are distributed around the outside of the ice making column. An overflow channel is arranged on the ice making box. During ice making, the liquid in the water tank is transported into the water storage chamber through a water pump and a water pipe. The liquid flows into the inner cavity of the ice making box through the water outlets, so that the inner cavity of the ice making box forms a flowing liquid. Part of the liquid in the ice making box is discharged to the water tank through the overflow channel.
[0009] In the scheme, the ice-making box bottom is formed with a water storage chamber, liquid in the water storage chamber is injected vertically upward into the ice-making box cavity through the water outlet hole of the water distribution plate, and the generated flowing liquid can prepare transparent bullet ice; the water outlet hole is distributed around the outside of the ice-making column of the evaporator, so as to avoid the water outlet hole directly facing the ice-making column and minimize the influence of water flow on the preparation of transparent bullet ice by the ice-making column.
[0010] In some embodiments, before the ice is poured, the water pump stops working, and the liquid in the ice-making box cavity is returned to the water tank by siphon principle. In the scheme, the water storage chamber is a closed cavity, which is connected to the water tank through a water pipe and communicates with the ice-making box cavity through a water outlet hole; the ice-making box is located above the water tank and has a height higher than that of the water tank, so that when the water pump stops working, the liquid in the ice-making box cavity is returned to the water tank by siphon principle, and when the ice-making box is rotated to realize the pouring of bullet ice, the liquid in the ice-making box will not pour into the ice basket.
[0011] In some embodiments, the ice-making box is provided with a hollow rotating shaft pipe column at the rotating hinge, and the rotating shaft pipe column is connected with the water pipe and the water storage chamber, respectively. In the scheme, water flows through the hollow rotating shaft pipe column, which does not affect the rotation of the ice-making box.
[0012] In some embodiments, the overflow channel includes a water guide groove provided at the upper end of the ice-making box, the bottom of the water guide groove is provided with a water outlet, and one side of the water guide groove is further provided with a water overflow port; during ice-making, the flowing liquid in the ice-making box cavity enters the water guide groove through the water overflow port, and then is discharged to the water tank through the water outlet. In the scheme, the overflow channel is used to return the overflow liquid in the ice-making box to the water tank, and the overflow liquid is discharged through the water overflow port, the water guide groove and the water outlet.
[0013] In some embodiments, the water guide groove and the water outlet are provided with two, respectively symmetrically arranged on the front and rear sides of the ice-making box; and the water overflow port is V-shaped.
[0014] In some embodiments, the water outlet hole is vertically upward; the water outlet hole is annularly and uniformly arranged at the outside of the ice-making column, and the projection of the water outlet hole in the vertical direction does not coincide with the ice-making column.
[0015] In some embodiments, the ice-making box is rotatably installed on the ice-making support of the ice-making machine, and a driving motor for driving the ice-making box to flip and pour ice is installed on the side of the ice-making support away from the rotating shaft pipe column.
[0016] In some embodiments, the ice basket is located directly below the ice making box, and is slidingly installed on the upper end of the water tank by pulling; and / or, a drainage groove corresponding to the water outlet is arranged on the inner side of the ice making support, and a water guide plate is arranged on the upper end of the water tank. In this scheme, the drainage groove is used to drain the liquid at the water outlet to the water tank.
[0017] In some embodiments, the water pipe is directly inserted into the rotating shaft pipe column, or the water pipe is inserted into the rotating shaft pipe column through a shaft sleeve pipe.
[0018] In some embodiments, the water distribution plate is fixed in the ice making box, a sealing groove is arranged on the bottom of the inner cavity of the ice making box, and the rotating shaft pipe column is connected to the water storage chamber through a sealing water channel arranged in or on the ice making box.
[0019] (III) Beneficial effects
[0020] The transparent bullet ice maker has the following advantages: the ice making box, the ice basket and the water tank are distributed from top to bottom, the overall structure is compact and light, and the layout is reasonable; the water outlets are distributed around the outer side of the ice making column, the projection of the water outlets in the vertical direction does not coincide with the ice making column, direct water flow to the ice making column is avoided, and the ice making column for preparing transparent bullet ice is not affected; after ice making is completed, the water pump stops working, and the liquid in the inner cavity of the ice making box is returned to the water tank through the siphon principle; the rotating shaft pipe column of the hinge of the ice making box is hollow, and is used to connect the water pipe and the water storage chamber, water supply or siphon return of the water pipe does not affect rotation of the ice making box; the overflow channel is formed by the overflow port, the water guide groove and the water outlet, and overflow liquid in the ice making box is discharged. BRIEF DESCRIPTION OF DRAWINGS
[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.
[0022] Figure 1 It is a perspective view of the utility model;
[0023] Figure 2 It is an exploded view of the utility model;
[0024] Figure 3 It is a sectional view of the utility model;
[0025] Figure 4 is a perspective view of the ice making box of the utility model;
[0026] Figure 5 is a structural schematic view of the ice making box of the utility model;
[0027] Figure 6 is the utility model Figure 5 is a sectional view of A-A;
[0028] Figure 7 is a perspective view of the ice making support and the water tank of the utility model;
[0029] Figure 8 is a structural schematic view of the water distribution plate of the utility model;
[0030] Figure 9 is another structural schematic view of the water distribution plate of the utility model;
[0031] Figure 10 is a structural schematic view of the water pipe and the rotating shaft pipe column of one embodiment of the utility model;
[0032] Figure 11 is a structural schematic view of the sealing water channel arranged inside the ice making box of one embodiment of the utility model;
[0033] Corresponding component names of various reference numerals in the figure are as follows: 1, ice making box; 2, ice basket; 3, water tank; 4, evaporator; 5, water distribution plate; 6, water pump; 7, water pipe; 8, ice making support; 9, driving motor; 10, shaft sleeve pipe; 11, sealing water channel; 101, water storage chamber; 102, water outlet; 103, rotating shaft pipe column; 104, water guide groove; 105, overflow outlet; 106, sealing groove; 301, water guide plate; 401, ice making column; 501, water outlet hole; 801, water drainage groove. DETAILED DESCRIPTION
[0034] The present application will be described in detail below in conjunction with the drawings and specific embodiments.
[0035] The embodiments of the present application will be described below in conjunction with specific examples, and those skilled in the art can easily understand other advantages and effects of the present application from the disclosure. Obviously, the described embodiments are only some of the embodiments of the present application, not all. The present application can also be implemented or applied by other different specific embodiments, and various modifications or changes can be made to the details in the specification without departing from the spirit of the present application. It should be noted that the following embodiments and features in the embodiments can be combined with each other without conflict. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0036] It is to be understood that the embodiments described herein are illustrative only and the scope of the application should not be deemed limited thereto based on their description in the attached claims. As will be apparent to those of ordinary skill in the art, the aspects described herein can be implemented in any number of ways, sizes, materials and / or compositions. It should also be noted that the aspects described herein can be implemented by one or more devices, such as the device described herein, independently of other aspects, and that each described aspect can be implemented and / or performed by more than one device. It is contemplated that the aspects described herein can be implemented in the absence of any other aspects. It should be noted that each of the
[0037] It is also to be understood that the embodiments provided in the following detailed description are only illustrative of the application, and are not restrictive of the scope of the application as described in the appended claims. In particular, the figures are not drawn to scale and the dimensions, shapes and proportions of the various elements in the figures are not intended to be limiting of the scope of the application. The figures are meant only to acquaint one with the gist of the application, the principles and application of which should be clear with reference to the detailed description of the drawings.
[0038] Furthermore, in the following detailed description, numerous specific details are set forth in order to provide a thorough understanding of the examples. However, it will be apparent to one skilled in the art that the examples can be practiced without these specific details.
[0039] The technical solutions provided by the embodiments of the present application are described below with reference to the drawings.
[0040] Referring to Figures 1 to 11 The present application provides a transparent bullet ice ice maker, the ice maker includes from top to bottom in turn distribution ice making box 1, ice basket 2 and water tank 3, the overall structure is compact;Ice making box 1 top is provided with evaporator 4, evaporator 4 ice making column 401 is located in the inner chamber of ice making box 1, ice making box 1 can be relative to evaporator 4 rotation realizes ice pouring;Through the rotation of ice making box 1, the bullet ice prepared on ice making column 401 will finally enter ice basket 2 after demolding. Figure 3 As shown in the drawing, the bottom of ice making box 1 forms a water storage chamber 101, the water storage chamber 101 is isolated from the inner chamber of ice making box 1 by water distribution plate 5, the water distribution plate 5 is provided with a plurality of water outlet holes 501 towards the inner chamber of ice making box 1, the water outlet holes 501 are distributed around the outside of ice making column 401, and an overflow channel is arranged on the ice making box 1;During ice making, the liquid in the water tank 3 is transported into the water storage chamber 101 through the water pump 6 and the water pipe 7, and flows into the inner chamber of ice making box 1 through the water outlet holes 501, so that the inner chamber of ice making box 1 forms flowing liquid, part of the liquid in the ice making box 1 is discharged to the water tank 3 through the overflow channel, thereby forming a circulating loop of liquid, the liquid in the water tank 3 is injected by the water pump 6 and the water pipe 7, and the overflow liquid is returned to the water tank 3 through the overflow channel again;The liquid in the water tank 3 in the embodiment can be water.
[0041] In the embodiment, the water outlet holes 501 of the water distribution plate 5 are vertically upwardly arranged, and the water storage chamber 101 injects the liquid in the water storage chamber 101 vertically upwardly into the inner cavity of the ice making box 1 through the water outlet holes 501, so that the liquid in the inner cavity of the ice making box 1 forms an orderly flowing liquid, and the ice column 401 is prepared into transparent bullet ice. The water outlet holes 501 are distributed around the outer side of the ice column 401 of the evaporator 4, so as to avoid the water outlet holes 501 directly facing the ice column 401 and the water flow directly impacting the ice column 401, thereby affecting the preparation of the transparent bullet ice of the ice column 401. The water storage chamber 101 is a closed cavity, which is connected to the water tank 3 through the water pipe 7 and is communicated with the inner cavity of the ice making box 1 through the water outlet holes 501.
[0042] It should be noted that, before the ice is poured, the water pump 6 stops working, and the liquid in the inner cavity of the ice making box 1 is returned to the water tank 3 through the siphon principle. The ice making box 1 is located above the water tank 3, and the height of the ice making box 1 is higher than that of the water tank 3. Therefore, when the water pump 6 stops working, the liquid in the inner cavity of the ice making box 1 is returned to the water tank 3 through the siphon principle, the return speed is relatively fast, and the liquid return effect is good. Therefore, when the ice making box 1 is rotated to realize the pouring of the bullet ice, the liquid in the ice making box 1 will not pour into the ice basket 2.
[0043] In some embodiments, as shown in Figure 3 and Figure 8 , the water outlet holes 501 of the water distribution plate 5 are annularly and uniformly arranged at the outer side of the ice column 401, and the projection of the water outlet holes 501 in the vertical direction does not coincide with the ice column 401.
[0044] In another embodiment, as shown in Figure 9 , the water outlet holes 501 are arranged on the water distribution plate 5, and the water outlet holes 501 form an avoidance space for avoiding the ice column 401 of the evaporator 4, so that the water outlet holes 501 are not directly towards the ice column 401.
[0045] In some embodiments, as shown in Figures 1-5 , the ice making box 1 is provided with a hollow rotating shaft pipe column 103 at the rotating hinge, and the rotating shaft pipe column 103 is connected with the water pipe 7 and the water storage chamber 101, respectively. In this scheme, the water is passed through the hollow rotating shaft pipe column 103, which does not affect the rotation of the ice making box 1.
[0046] In one example, as shown in Figure 3 , the water pipe 7 is directly inserted and matched with the rotating shaft pipe column 103. In this embodiment, the water pipe 7 directly adopts a hose, and the water pipe 7 will be appropriately twisted when the rotating shaft pipe column 103 rotates, which does not affect the use.
[0047] In another example, as shown in Figure 10As shown, the water pipe 7 is inserted into the rotating shaft pipe column 103 through the shaft sleeve pipe 10. Therefore, the rotation of the rotating shaft pipe column 103 will not cause the water pipe 7 to rotate. The rotating shaft pipe column 103 is sleeved in the shaft sleeve pipe 10 and can be sealed by an O-shaped sealing ring.
[0048] In some embodiments, as shown in Figures 4-6 As shown, the overflow channel includes a water guide groove 104 arranged at the upper end of the ice making box 1, and a water outlet 102 is arranged at the bottom of the water guide groove 104. A water overflow port 105 is further arranged on one side of the water guide groove 104. During ice making, the flowing liquid in the inner cavity of the ice making box 1 enters the water guide groove 104 through the water overflow port 105 and is discharged to the water tank 3 through the water outlet 102. The overflow channel is used to return the overflow liquid in the ice making box 1 to the water tank 3, and the overflow liquid is discharged through the arranged water overflow port 105, water guide groove 104 and water outlet 102.
[0049] In some embodiments, as shown in Figure 3 As shown, the water guide groove 104 and the water outlet 102 are arranged in two and symmetrically arranged on the front and back sides of the ice making box 1. The water overflow port 105 is V-shaped.
[0050] In some embodiments, as shown in Figures 1-3 As shown, the ice making box 1 is rotatably installed on the ice making support 8 of the ice making machine, and a driving motor 9 for driving the ice making box 1 to overturn and pour ice is installed on the side of the ice making support 8 away from the rotating shaft pipe column 103.
[0051] In some embodiments, as shown in Figure 2 , Figure 3 and Figure 7 As shown, the ice basket 2 is located directly below the ice making box 1 and is slidably installed on the upper end of the water tank 3 by pulling; and / or, a water drainage groove 801 corresponding to the water outlet 102 is arranged on the inner side of the ice making support 8, and a water guide plate 301 is arranged on the upper end of the water tank 3. The water drainage groove 801 is used to drain the liquid at the water outlet 501 to the water tank 3, and the water guide plate 301 is used to guide the liquid at the water drainage groove 801 back to the water tank 3; as shown in Figure 3 The ice making support 8 forms the water drainage groove 801 through a slanted baffle, the water drainage groove 801 is lower than the upper edge of the ice basket 2, and the overflow liquid finally enters the water tank 3 through the water drainage groove 801 and the water guide plate 301 and will not enter the ice basket 2.
[0052] In some embodiments, as shown in Figures 4-6 As shown, the water distribution plate 5 is fixed in the ice making box 1 by bolts, and a sealing groove 106 is arranged at the bottom of the inner cavity of the ice making box 1, and a sealing element can be installed in the sealing groove 106 for sealing.
[0053] In some embodiments, the rotating shaft pipe column 103 is connected to the water storage chamber 101 through a sealing water channel arranged inside or outside the ice making box 1.
[0054] In one example, as shown in FIG. 1, the shaft pipe column 103 is connected to the water storage chamber 101 through a sealing water channel 11 (such as a water pipe hose) arranged outside the ice making box 1. Figure 4
[0055] It should be noted that the sealing water channel 11 can also be integrally arranged outside the ice making box 1.
[0056] In another example, as shown in FIG. 2, the ice making box 1 is provided with an access opening communicating with the water storage chamber 101. In this embodiment, the access opening communicating with the water storage chamber 101 can be arranged on the water distribution plate 5, and the water pipe 7 directly accesses the access opening through the shaft pipe column 103. At this time, the part of the water pipe 7 located in the ice making box 1 forms the sealing water channel 11. Figure 11
[0057] It should be noted that in the above examples, the shaft pipe column 103 can also be: one end accesses the water pipe 7, and the other end accesses the water storage chamber 101 through the sealing water channel 11 (such as a water pipe hose) alone. Figure 11
[0058] In the specification, the same or similar parts among various embodiments can be referred to each other, and each embodiment focuses on the difference from other embodiments.
[0059] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can easily think of changes or replacements within the technical scope disclosed in the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.
Claims
1. A transparent bullet ice maker, comprising, from top to bottom, an ice making box (1), an ice basket (2) and a water tank (3), wherein an evaporator (4) is arranged above the ice making box (1), an ice making column (401) of the evaporator (4) is located in a cavity of the ice making box (1), and the ice making box (1) can rotate relative to the evaporator (4) to realize ice pouring; characterized in that: The ice-making box (1) is provided with a water storage chamber (101) at the bottom, the water storage chamber (101) is separated from the inner cavity of the ice-making box (1) by a water distribution plate (5), the water distribution plate (5) is provided with a plurality of water outlets (501) facing the inner cavity of the ice-making box (1), the water outlets (501) are distributed around the outside of the ice-making column (401), and the ice-making box (1) is provided with an overflow channel. During ice-making, the liquid in the water tank (3) is delivered to the water storage chamber (101) through the water pump (6) and the water pipe (7), flows into the inner cavity of the ice-making box (1) through the water outlets (501), and forms a flowing liquid in the inner cavity of the ice-making box (1), and part of the liquid in the ice-making box (1) is discharged to the water tank (3) through the overflow channel.
2. The transparent bullet ice ice maker of claim 1, wherein: Before pouring ice, the water pump (6) stops working, and the liquid in the inner cavity of the ice-making box (1) returns to the water tank (3) by siphon principle.
3. The transparent bullet ice ice maker of claim 1, wherein: The ice-making box (1) is provided with a hollow rotating shaft pipe column (103) at the rotating hinge, and the rotating shaft pipe column (103) is connected with the water pipe (7) and the water storage chamber (101) respectively.
4. The transparent bullet ice ice maker of claim 3, wherein: The overflow channel includes a water guide groove (104) arranged at the upper end of the ice-making box (1), the bottom of the water guide groove (104) is provided with a water outlet (102), and one side of the water guide groove (104) is further provided with a water overflow port (105); during ice-making, the flowing liquid in the inner cavity of the ice-making box (1) enters the water guide groove (104) through the water overflow port (105), and is discharged to the water tank (3) through the water outlet (102).
5. The transparent bullet ice ice maker of claim 4, wherein: The water guide groove (104) and the water outlet (102) are provided with two, respectively symmetrically arranged on the front and back sides of the ice-making box (1); the water overflow port (105) is V-shaped.
6. The transparent bullet ice ice maker of claim 1, wherein: The water outlets (501) are vertically arranged upwards, the water outlets (501) are annularly and uniformly arranged at the outside of the ice-making column (401), and the projection of the water outlets (501) in the vertical direction does not coincide with the ice-making column (401).
7. The transparent bullet ice ice maker of claim 4, wherein: The ice-making box (1) is rotatably installed on the ice-making support (8) of the ice-making machine, and a driving motor (9) for driving the ice-making box (1) to overturn and pour ice is installed on the side of the ice-making support (8) away from the rotating shaft pipe column (103).
8. The transparent bullet ice ice maker of claim 7, wherein: The ice basket (2) is located directly below the ice-making box (1) and is slidably installed on the upper end of the water tank (3) by pulling; and / or, the inner side of the ice-making support (8) is provided with a drainage groove (801) corresponding to the water outlet (102), and the upper end of the water tank (3) is provided with a water guide plate (301).
9. The transparent bullet ice ice maker of claim 3, wherein: The water pipe (7) is directly inserted and matched with the rotating shaft pipe column (103), or the water pipe (7) is inserted and matched with the rotating shaft pipe column (103) through a shaft sleeve pipe (10); and / or, the water distribution plate (5) is fixed in the ice-making box (1), and the bottom of the inner cavity of the ice-making box (1) is provided with a sealing groove (106).
10. The transparent bullet ice ice maker of claim 3, wherein: The rotating shaft pipe column (103) is connected to the water storage chamber (101) through a sealing water channel built-in or built-out of the ice making box (1).
Citation Information
Patent Citations
Bullet ice type ice maker
CN212227450U
Bullet ice maker capable of improving transparency
CN221825651U