Manual ice discharging device with self-locking function, ice storage bucket and ice maker

Abstract

The invention discloses a manual ice outlet device with a self-locking function, an ice storage bucket and an ice maker, the manual ice outlet device comprises a fixed seat arranged on the outer side of an ice outlet, the lower side of the fixed seat is provided with an ice outlet nozzle corresponding to the ice outlet, a door plate capable of closing the ice outlet is hinged in the fixed seat, a frame body extending outwards is arranged in the fixed seat, and the frame body is provided with an opening. A pull rod capable of sliding relative to the fixing base is arranged on the frame body in a penetrating mode, the pull rod is hinged to the door plate through a hinge shaft capable of achieving self-adaptive deformation, and the hinge point of the pull rod and the door plate is located on the side, close to a user, of the hinge point of the door plate and the fixing base. An elastic piece is arranged between the pull rod and the frame body, and an opening and closing assembly is arranged on the side, away from the door plate, of the pull rod. The door plate has the advantages that the gain effect of light opening and quick opening of the door plate is achieved in a pure mechanical mode, the problem that an existing door plate is difficult to open and close is solved, and temperature loss in a bin is optimized when the door plate is opened.

Description

Technical Field

[0001] The present invention belongs to the technical field of ice making equipment, and in particular relates to a manual ice dispensing device with a self-locking function, an ice storage bucket and an ice making machine. Background Art

[0002] The ice storage bucket of an ice maker usually has an ice outlet and a valve for controlling the opening or closing of the ice outlet. At the same time, a stirring assembly is generally provided inside the ice storage bucket to prevent ice cubes from sticking together. When the discharge door is opened, the ice cubes stirred to the vicinity of the discharge door will fall out of the ice storage bucket from the ice outlet.

[0003] Chinese patent application number 202211150419.6 discloses an ice storage bucket with a self-locking valve, including a bucket body with an ice outlet; an ice stirring assembly; a self-locking valve assembly, including a door panel, a fixing frame, a handle, a self-locking member, a first connecting rod group, a second connecting rod group, a control panel connected to the ice stirring assembly signal, and a first micro switch connected to the control panel signal. The door panel is correspondingly arranged at the ice outlet and its upper part is rotatably connected to the bucket body. The fixing frame is fixedly installed on the bucket body above the door panel. The handle is rotatably mounted on a fixed frame; the first connecting rod group is arranged between the handle and the lower part of the door panel and the second connecting rod group is arranged between the handle and the first end of the self-locking member, the first connecting rod group includes a first connecting rod member and a second connecting rod member, and the first micro switch is arranged above the second connecting rod member; when the door panel is in a closed state, there is interference between the second end of the self-locking member and the first connecting rod group; in the process of driving the handle to open the door panel, the handle first drives the self-locking member to eliminate the interference with the first connecting rod group, and then drives the door panel to pull up and open.

[0004] In the above technical solution, by delaying the control between the second connecting rod group and the handle and using the micro switch to cooperate with the first connecting rod group and the second connecting rod group to realize synchronous control of the ice stirring and discharging assembly and the self-locking valve assembly, the rotating shaft is first rotated relative to the second connecting rod member, and after the relative rotation exceeds a certain angle, the second connecting rod member is driven to rotate synchronously to open the door panel. However, in the above technical solution, since the rotating shaft needs to be rotated relative to the second connecting rod member first to cooperate with the micro switch to start and stop the ice stirring and discharging assembly in the bucket, the multi-link transmission action of the door panel is longer, which makes the overall structure redundant. The remaining hinge points cause a systematic attenuation of force efficiency, making it more difficult for users to open the door panel. Moreover, since the rotating shaft needs to be rotated relative to the second connecting rod first, the micro-motion stage occupies part of the invalid travel of the rotating shaft, resulting in a larger swing angle required for the handle to open the door panel, and the need to increase the force angle and the space for outward flipping movement. Therefore, under the same power arm, the movement trajectory of the force end of the handle is longer, resulting in a larger movement space for the user to open the door panel, and a larger force angle is used to drive the door panel open, which makes it more troublesome and laborious for the user to open the door panel, significantly worsening the user experience. Summary of the Invention

[0005] In order to solve the deficiencies in the prior art, a manual ice dispensing device, an ice storage bucket and an ice maker with a self-locking function are provided.

[0006] The present invention is achieved by adopting the following technical solutions:

[0007] A manual ice-discharging device with a self-locking function comprises a fixed seat arranged on the outside of the ice outlet, an ice-discharging nozzle corresponding to the ice outlet is provided on the lower side of the fixed seat, a door panel that can close the ice outlet is hinged in the fixed seat, a frame extending outward is provided in the fixed seat, a pull rod that can slide relative to the fixed seat is passed through the frame, the pull rod and the door panel are hinged by a hinge shaft that can adaptively deform, the hinge point of the pull rod and the door panel is located on the side of the hinge point of the door panel and the fixed seat close to the user, an elastic member is provided between the pull rod and the frame, and an opening and closing assembly is provided on the side of the pull rod away from the door panel, and the opening and closing assembly can drive the door panel to open and close the ice outlet by displacing the pull rod.

[0008] When the user needs to take ice, the opening and closing assembly is activated, and the opening and closing assembly drives the pull rod to move away from the door panel and compresses the elastic part, so that the pull rod drives the door panel through the hinge shaft to open the ice outlet, making it easier for ice cubes to fall out of the ice outlet and the ice outlet nozzle. When the user no longer needs to take ice, the opening and closing assembly is released, and the elastic part restores its elastic deformation to reset the pull rod, and then drives the door panel to reset through the pull rod, and closes the ice outlet.

[0009] Among them, the elastic part can be any deformable unit that can reset the pull rod by restoring its own elastic deformation, such as a torsion spring arranged at the hinge point between the door panel and the fixed seat, a thrust spring arranged along the axis of the pull rod, or an elastic rubber filled between the pull rod and the fixed seat.

[0010] The present invention drives the pull rod to move by directly connecting the opening and closing component to the pull rod, and cooperates with the elastic part to construct a linear force conduction structure to control the opening and closing of the door panel, thereby realizing a simplified transmission in which the pull rod directly drives the door panel, eliminating the friction pair that is ineffective in the door opening action due to the multi-link structure. The user only needs to control the opening and closing component to drive the door panel to open, thereby improving the energy transmission efficiency and enhancing the user experience when taking ice.

[0011] Preferably, the opening and closing component is a pressure plate, the middle section of the pressure plate is hinged to the fixed seat to form a lever structure, the end of the resistance arm of the pressure plate is hinged to the end of the pull rod away from the door panel, and the resistance arm of the pressure plate is made of an elastic material with greater elasticity than that of the elastic member.

[0012] The pressure plate forms a lever-type structure for prying the pull rod, so that the user's ice-taking action can be simplified to a single-finger light-touch linear drive action of the power arm pressing down the pressure plate, thereby improving the user's operating experience when taking ice.

[0013] Preferably, a translation groove is provided on the resistance arm of the pressure plate along its own length direction, and the end of the pull rod away from the door panel is detachably connected to a plunger, and the plunger includes a column coinciding with the axis of the pull rod and a plug body with a diameter larger than the column. The column passes through the translation groove and is axially limited by the plug body and the resistance arm of the pressure plate. The resistance arm of the pressure plate is made of an elastic material or a rigid material with greater elasticity than that of the elastic member.

[0014] By setting the translational slide groove, the pressure plate drives the pull rod to move by flipping, and the pull rod can slide adaptively, thereby avoiding the pressure plate being difficult to rotate due to the fixed distance between the pressure plate and the pull rod.

[0015] The plunger and the pull rod may be detachably connected by a threaded connection or an interference fit between the column and the pull rod.

[0016] Preferably, the pressure plate is a bent structure, and an angle less than one hundred and eighty degrees is formed between the resistance arm and the power arm of the pressure plate. The hinge position of the pressure plate and the fixed seat is located on the resistance arm of the pressure plate, thereby ensuring the user's force effect while reducing the stress on the pressure plate's own structure, thereby ensuring the service life of the pressure plate.

[0017] Preferably, a toggle member extending from a side close to the fixing seat to a side away from the fixing seat is provided in the fixing seat, and the toggle member is located on a side of the fixing seat relatively away from the door panel, and the toggle member is hinged to the pull rod and the fixing seat respectively.

[0018] By flipping the toggle member and then using the hinge shaft between the toggle member and the pull rod to drive the pull rod to move, thereby driving the door panel to open and close, the user only needs to control the toggle member to drive the door panel to open, thereby improving energy transfer efficiency and enhancing the user experience when taking ice.

[0019] Preferably, the fixing seat is provided with a sliding groove for allowing the pull rod to move in the horizontal direction, thereby releasing the restriction of the fixing seat on the horizontal position of the pull rod and preventing the pull rod from getting stuck.

[0020] Preferably, two sides of the fixing seat in the width direction are provided with limiting sliding grooves with openings facing each other.

[0021] By coordinating the limit groove with the end position of the pull rod and making the end of the pull rod always move along the direction of the limit groove, the movement trajectory of the pull rod is constrained to ensure the stability of the entire structure.

[0022] Preferably, an opening and closing rod is horizontally provided at one end of the pull rod close to the door panel, the axis of the opening and closing rod is parallel to the hinge axis of the door panel and the fixed seat, and the door panel is provided with an opening and closing slide groove corresponding to the axial end position of the opening and closing rod, the axial end of the opening and closing rod extends into the opening and closing slide groove, and the opening and closing slide groove is an oblique groove oblique to the moving direction of the opening and closing rod.

[0023] By making the outer cylindrical surface of the opening and closing rod abut against the inner wall of the oblique groove, the door panel is driven to rotate, thereby controlling the opening and closing of the door panel. Compared with the method of directly hingedly connecting the opening and closing rod to the door panel, it can avoid the reaction force during the opening and closing process of the door panel changing the relative position of the pull rod through the opening and closing rod, so that the pull rod can complete the opening and closing control of the door panel with a preset motion trajectory.

[0024] The oblique groove may be a linear groove that is inclined relative to the axis of the pull rod, or an arc-shaped groove, or a bent groove formed by combining two linear grooves.

[0025] When the pull rod drives the opening and closing rod to move in a linear motion trajectory, the distance between the axis of the opening and closing rod and the hinge axis of the door panel and the fixed seat gradually shortens. Since the distance between the axis of the opening and closing rod and the hinge axis of the door panel and the fixed seat is the resistance torque of the opening and closing rod, compared with the constant resistance torque of the opening and closing rod, when the torque gradually shortens, the force applied by the user to open the door panel can be reduced, thereby improving the user experience when taking ice, or the door panel can be opened faster when the force is applied evenly, shortening the time required to open the door panel, thereby reducing the negative impact of the external room temperature on the temperature in the ice storage space.

[0026] An ice storage bucket with a manual ice discharging device comprises a bucket body, wherein the fixing seat is arranged above the ice discharging port of the bucket body, and the fixing seat is installed and fixed to the bucket body through a fixing piece.

[0027] An ice maker including an ice storage bucket comprises a frame, wherein the bucket body is arranged in the frame.

[0028] The barrel body can be integrated with the frame or separated from the frame.

[0029] Compared with the prior art, the present invention has the following beneficial effects:

[0030] The opening and closing assembly is directly connected to the pull rod to drive the movement, and a linear force transmission structure is constructed in conjunction with the elastic part to achieve a simplified transmission of the pull rod directly driving the door panel. The user manually controls the opening of the door panel and the elastic part controls the automatic closing of the door panel, thereby improving the user's ice-taking experience.

[0031] By utilizing the oblique groove to guide the movement trajectory of the opening and closing rod, the vertical distance between the axis of the opening and closing rod and the hinge axis of the door panel is dynamically shortened during the flipping process of the door panel, and the tapered lever arm design is used to essentially optimize the resistance torque generated during the door opening process. As the opening angle of the door panel increases, the resistance torque continues to decay, thereby reducing the operating force required by the user and increasing the angular velocity of the door panel opening. The gain effect of light opening and fast opening of the door panel is achieved in a purely mechanical way, solving the laborious operation of existing door panel opening and closing and optimizing the problem of temperature loss in the warehouse when the door panel is opened. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0033] Figure 2 This is a schematic diagram of the structure with internal door panels of the present invention;

[0034] Figure 3 for Figure 2 A schematic diagram of the structure from another angle in the open state;

[0035] Figure 4 This is a schematic structural diagram of the door panel and the pull rod in the present invention;

[0036] Figure 5 Schematic diagram of the structure of the door panel of the present invention;

[0037] Figure 6 This is a schematic structural diagram of Example 1 of the present invention;

[0038] Figure 7 for Figure 6 Structural diagram from another angle;

[0039] Figure 8 for Figure 6 Schematic diagram of the cross-sectional structure;

[0040] Figure 9 This is a structural diagram of the opening and closing assembly in Example 1;

[0041] Figure 10 This is a schematic structural diagram of Example 2 of the present invention;

[0042] Figure 11 This is a schematic diagram of the structure in the open state in Example 3;

[0043] Figure 12 Schematic diagram of the overall structure of the ice making machine of the present invention;

[0044] Figure 13 This is a schematic diagram of the overall structure of the ice storage bucket in the present invention;

[0045] Figure 14This is the schematic diagram of the explosion structure of the ice storage bucket in the present invention.

[0046] Reference numerals in the attached drawings: 1, frame; 2, ice storage bucket; 3, base; 4, ice outlet; 11, frame plate; 12, cover body; 13, fixed seat; 14, ice outlet nozzle; 15, door panel; 16, first hinge shaft; 17, pull rod; 171, extension rod; 18, opening and closing rod; 19, opening and closing chute; 191, vertical section; 192, deflected section; 21, limit chute; 22, support frame; 23, pressing plate; 231, power arm; 232, resistance arm; 2321, translation chute; 24, pressing plate rotating shaft; 25, spring; 26, plunger; 261, cylinder body; 262, plug body; 30,拨动件; 301, inclined surface portion; 31, second hinge shaft; 32, third hinge shaft. Detailed implementation manners

[0047] The present invention will be further described below according to the attached drawings and specific embodiments.

[0048] Embodiment 1

[0049] As Figure 12 shown, this embodiment discloses an ice maker, including a frame 1. As Figure 13 , Figure 14 shown, an ice storage bucket 2 is separately installed inside the frame 1 through a base 3. The ice storage bucket 2 is provided with a manual ice discharging device with a self-locking function. As Figure 1 shown, the manual ice discharging device includes a fixed seat 13 arranged outside the ice outlet 4 of the ice storage bucket 2 and a cover body 12 arranged on the front side of the fixed seat 13. The fixed seat 13 is vertically arranged along the axis direction of the ice storage bucket. The lower side of the combined structure of the cover body 12 and the fixed seat 13 is provided with an ice outlet nozzle 14. The ice outlet nozzle 14 corresponds to the ice outlet 4 of the ice storage bucket 2, forming an ice discharging channel for ice cubes to fall from the ice outlet 4 to the ice outlet nozzle 14. The combined structure of the cover body 12 and the fixed seat 13 is supported and fixed by a frame plate 11 in a shape of a rectangle installed on the ice storage bucket. Inside the fixed seat 13, a door panel 15 hinged to the fixed seat 13 through a first hinge shaft 16, a support frame 22 used as a frame for support, and an opening and closing component connected to the door panel 15 through a pull rod 17 and located on the support frame 22 are arranged in sequence from bottom to top. The door panel 15 can close the ice outlet 4. The support frame 22 is provided with a让位滑槽 that can allow the pull rod 17 to move adaptively in the horizontal direction. The pull rod 17 passes through the让位滑槽 and is hinged to the power output end of the opening and closing component. An elastic member is arranged between the pull rod 17 and the support frame 22. The elastic member is a spring 25 arranged between the pull rod 17 and the support frame 22. The opening and closing component can move the pull rod 17 upward, thereby带动 the door panel 15 to open the ice outlet 4, and return to the initial state under the action of the self-elastic force of the spring 25 to close the door panel 15.

[0050] A plunger 26 is provided at the end of the pull rod 17 away from the door panel 15. The plunger 26 includes a column 261 that coincides with the axis of the pull rod 17 and is threadedly connected, and a plug body 262 with a diameter larger than the column 261. The column 261 passes through the translation groove 2321 and is axially limited by the plug body 262 and the resistance arm 232 of the pressure plate 23. The resistance arm 232 of the pressure plate 23 can be made of an elastic material or a rigid material with an elasticity greater than that of the elastic part.

[0051] An opening and closing rod 18 is disposed horizontally at the lower end of the pull rod 17 near the door panel 15. Figure 2 As shown, the axis of the opening and closing lever 18 is parallel to the axis of the first hinge shaft 16. Figure 5 As shown, the door panel 15 is provided with an opening and closing slide groove 19 at the axial end position corresponding to the opening and closing rod 18, and the axial end of the opening and closing rod 18 extends into the opening and closing slide groove 19. Figure 3 、 Figure 4 As shown, the opening and closing slide 19 includes a vertical section 191 located at the lower side and a deflection section 192 located at the upper end of the vertical section 191. The deflection section 192 is inclined from the upper end of the vertical section 191 toward the direction close to the ice storage bucket 2. The first hinge shaft 16 is located at the rear side of the deflection section 192. When the outer circular surface of the opening and closing rod 18 abuts against the inner wall of the deflection section 192, the pull rod 17 drives the opening and closing rod 18 to move upward, and then the opening and closing rod 18 drives the door panel 15 to flip outward, thereby opening the ice outlet 4.

[0052] A limiting sliding groove 21 is vertically formed on the fixing seat 13 for the opening and closing rod 18 to extend into.

[0053] like Figure 6 、 Figure 7 、 Figure 8 As shown, the opening and closing component is a pressure plate 23, and the middle section of the pressure plate 23 is connected to the support frame 22 through a pressure plate shaft 24. The pressure plate 23 and the pressure plate shaft 24 form a lever structure, as shown in FIG. Figure 9 As shown, an angle less than one hundred and eighty degrees is formed between the resistance arm 232 of the pressure plate 23 and the power arm 231 , the pressure plate shaft 24 is located on the resistance arm 232 of the pressure plate 23 , and a translation groove 2321 is provided on the resistance arm 232 of the pressure plate 23 along its own length direction.

[0054] When the deflection section 192 is used to guide the opening and closing rod 18 to open the door panel 15, since the opening and closing rod 18 is always located in the limiting slide groove 21 and slides upward, the straight-line distance between the axis of the opening and closing rod 18 and the axis of the first hinge shaft 16 is dynamically shortened. As the opening angle of the door panel 15 increases, the resistance torque continues to decay, so that the resistance torque generated in the door opening process is essentially optimized, thereby enabling the user to apply less force to open the door panel 15, thereby improving the user experience when taking ice; or when uniform force is applied, the door panel 15 can be opened faster, shortening the time required to open the door panel 15, thereby reducing the negative impact of the external room temperature on the temperature in the ice storage space, and achieving the gain effect of light opening and fast opening of the door panel 15 in a purely mechanical way.

[0055] In the initial state, the door panel 15 is located near the ice outlet 4 , the spring 25 keeps the pull rod 17 at the axial lower limit position, and the power arm 231 of the pressure plate 23 remains in a horizontal state.

[0056] When the user needs to take ice, he presses the pressure plate 23 downward, and the power arm 231 of the pressure plate 23 causes the resistance arm 232 of the pressure plate 23 to pry the plug body 262 upward through the pressure plate rotating shaft 24, thereby driving the pull rod 17 to move upward as a whole and compressing the spring 25. The column 261 is located in the translation slide groove 2321 and moves adaptively, thereby causing the lower end of the pull rod 17 to move vertically upward under the action of the opening and closing rod 18. When the opening and closing rod 18 is located in the vertical section 191 of the opening and closing slide groove 19 and moves upward, the door panel 15 and the ice storage bucket 2 remain relatively stationary, and then through this section of action, the detection switch on the ice maker first controls the working state of the mechanism in the ice storage bucket 2. When the opening and closing rod 18 slides into the deflection section 192 of the opening and closing slide groove 19, the outer circular surface of the opening and closing rod 18 abuts against the inner wall of the deflection section 192, causing the door panel 15 to flip outward, thereby opening the ice outlet 4, making it easier for ice cubes to fall from the ice outlet spout 14.

[0057] When the user needs to close the ice outlet 4, the pressure plate 23 is released, and the spring 25 restores its elastic deformation, thereby driving the pressure plate 23 and the pull rod 17 to return to their initial state, and then the door panel 15 is controlled to reverse by the downward movement of the pull rod 17, thereby closing the ice outlet 4.

[0058] Example 2

[0059] The difference between this embodiment and the first embodiment is that: Figure 10 As shown, the opening and closing component is a toggle member 30 extending from the inside to the outside on the support frame 22. The toggle member 30 is located on the side of the fixed seat 13 relatively away from the door panel 15. The toggle member 30 is hinged to the support frame 22 through a second hinge shaft 31, and the toggle member 30 is hinged to the upper end position of the pull rod 17 through a third hinge shaft 32.

[0060] An extension rod 171 extending in the axial direction is provided at one end of the pull rod 17 away from the door panel 15 .

[0061] In the initial state, the door panel 15 is located near the ice outlet 4, the spring 25 keeps the pull rod 17 at the axial lower limit position, the toggle member 30 remains horizontal, and the extension rod 171 remains vertical.

[0062] When the user needs to take ice, he pushes up the toggle member 30, which flips upward through the second hinge shaft 31 and causes the pull rod 17 to move upward as a whole through the third hinge shaft 32. The pull rod 17 moves adaptively in the give way slot, and the spring 25 is compressed while the pull rod 17 moves upward, thereby causing the pull rod 17 to drive the opening and closing rod 18 to open the door panel 15 through the motion state in the above-mentioned embodiment 1, thereby opening the ice outlet 4.

[0063] When the user closes the ice outlet 4 , the user releases the toggle member 30 , and the spring 25 closes the door panel 15 through the working state in the first embodiment, thereby closing the ice outlet 4 .

[0064] Example 3

[0065] The difference between this embodiment and the second embodiment is that: Figure 11 When the user releases the toggle member 30, the extension rod 171 is moved upwards to compress the spring 25, thereby completing the unlocking between the toggle member 30 and the support frame 22. Then, the toggle member 30 and the extension rod 171 are released, and the extension rod 171 can move downwards under the action of the spring 25's own elastic deformation, thereby driving the door panel 15 to close the ice outlet 4.

Claims

1. A manual ice-dispensing device with a self-locking function, comprising a fixed base disposed outside an ice outlet, an ice-dispensing nozzle corresponding to the ice outlet disposed on the underside of the fixed base, and a door panel hingedly connected to the fixed base to close the ice outlet, characterized in that: A frame extending outward is provided in the fixing seat, and a pull rod that can slide relative to the fixing seat is passed through the frame. The pull rod and the door panel are hinged by a hinge shaft that can adaptively deform. The hinge point of the pull rod and the door panel is located on the side of the hinge point of the door panel and the fixing seat close to the user. An elastic member is provided between the pull rod and the frame, and an opening and closing assembly is provided on the side of the pull rod away from the door panel. The opening and closing assembly can drive the door panel to open and close the ice outlet by displacing the pull rod.

2. The manual ice dispensing device with a self-locking function according to claim 1, characterized in that: The opening and closing component is a pressure plate, the middle section of which is hinged to the fixed seat to form a lever structure, the end of the resistance arm of the pressure plate is hinged to the end of the pull rod away from the door panel, and the resistance arm of the pressure plate is made of an elastic material with greater elasticity than that of the elastic member.

3. The manual ice dispensing device with a self-locking function according to claim 2, characterized in that: The resistance arm of the pressure plate is provided with a translation groove along its own length direction, and the end of the pull rod away from the door panel is detachably connected to a plunger, and the plunger includes a column coinciding with the axis of the pull rod and a plug body with a diameter larger than the column. The column passes through the translation groove and is axially limited by the plug body and the resistance arm of the pressure plate. The resistance arm of the pressure plate is made of an elastic material or a rigid material with greater elasticity than that of the elastic member.

4. The manual ice dispensing device with a self-locking function according to claim 3, characterized in that: The pressure plate is a bent structure, and an angle less than one hundred and eighty degrees is formed between the resistance arm and the power arm of the pressure plate. The hinge position between the pressure plate and the fixing seat is located on the resistance arm of the pressure plate.

5. The manual ice dispensing device with a self-locking function according to claim 1, characterized in that: A toggle member extending from a side close to the fixing seat to a side away from the fixing seat is provided in the fixing seat. The toggle member is located on a side of the fixing seat relatively away from the door panel. The toggle member is hinged to the pull rod and the fixing seat respectively.

6. The manual ice dispensing device with a self-locking function according to claim 5, characterized in that: The fixing seat is provided with a chute for allowing the pull rod to move in the horizontal direction.

7. A manual ice dispensing device with a self-locking function according to any one of claims 1 to 6, characterized in that: The fixing seat is provided with limiting sliding grooves with openings facing each other on both sides in the width direction.

8. The manual ice dispensing device with a self-locking function according to claim 7, characterized in that: An opening and closing rod is horizontally provided at one end of the pull rod close to the door panel, the axis of the opening and closing rod is parallel to the hinge axis of the door panel and the fixed seat, and an opening and closing slide groove is provided on the door panel corresponding to the axial end position of the opening and closing rod, the axial end of the opening and closing rod extends into the opening and closing slide groove, and the opening and closing slide groove is an oblique groove oblique to the moving direction of the opening and closing rod.

9. An ice storage bucket comprising the manual ice dispensing device according to claim 1, characterized in that: It comprises a barrel body, wherein the fixing seat is arranged above the ice outlet of the barrel body, and the fixing seat is installed and fixed between the barrel body through a fixing piece.

10. An ice making machine comprising the ice storage bucket according to claim 9, characterized in that: It comprises a frame, and the barrel body is arranged in the frame.

Images