Cutter structure of ice cream machine

Abstract

The utility model discloses a cutter structure of an ice cream machine, which comprises a base, a cutter is detachably mounted on the base, the cutter comprises a cutter shaft and a cutter head arranged on the cutter shaft, and the cutter shaft is detachably connected with the base. By means of the detachable cutter shaft, in daily use, the cutter shaft and the cutter head can be detached together to be cleaned by detaching the cutter shaft, operation is convenient, and the sanitation condition of the cutter shaft can be guaranteed.

Description

Technical Field

[0001] The utility model relates to a cutter structure of an ice cream machine. Background Art

[0002] Prior art, such as the Chinese invention patent application with publication number CN117752007A, discloses a control method for an ice cream machine. In this prior art, the blade shaft is rotatably mounted on the upper body. However, this method suffers from the problem that the blade shaft cannot be disassembled, resulting in dirt easily forming on the surface of the blade shaft during long-term use. This makes it difficult to disassemble and clean the blade shaft, thus hindering hygiene and failing to meet user needs. Further improvements are needed. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems in the prior art. To this end, the utility model proposes a detachable ice cream machine cutter structure.

[0004] A cutter structure for an ice cream machine designed for this purpose includes a base on which a cutter is detachably mounted. The cutter includes a cutter shaft and a cutter head arranged on the cutter shaft, and the cutter shaft is detachably connected to the base.

[0005] Preferably, the cutter shaft comprises an outer cutter shaft and an inner cutter shaft rotatably arranged inside the outer cutter shaft, the upper and lower ends of the inner cutter shaft pass through the outer cutter shaft and extend to the outside, and the cutter head is arranged at the lower end of the inner cutter shaft;

[0006] The outer cutter shaft is detachably connected to the base.

[0007] Preferably, a shaft sleeve is provided on the outer cutter shaft, and a slot is provided on the outer wall of the shaft sleeve;

[0008] The base is provided with a plug-in bracket, the plug-in bracket is provided with a plug-in hole, the shaft sleeve can be movably plugged into the plug-in hole, the plug-in bracket is movably provided with a locking bracket, and the locking bracket is provided with a clamping piece that can be clamped into the clamping slot;

[0009] The base is provided with an elastic member for applying a force to the locking bracket to keep the clamping member in the clamping slot.

[0010] Preferably, the locking bracket is movably arranged left and right relative to the plug-in bracket.

[0011] Preferably, the locking bracket is connected to a button for applying force to the locking bracket.

[0012] Preferably, a transmission gear shaft is provided at the upper end of the inner cutter shaft, a transmission element is rotatably provided on the base, the transmission element is provided with a transmission tooth groove with an opening at the lower end, and the transmission gear shaft and the transmission tooth groove are plug-fitted to realize rotation.

[0013] Preferably, a bearing is provided between the inner wall of the outer cutter shaft and the outer wall of the inner cutter shaft.

[0014] Preferably, a guide ramp is provided on the outer wall of the sleeve;

[0015] When the knife shaft is plugged into the plug hole, the guide ramp can squeeze the clamping member to drive the locking bracket to move relative to the plug-in bracket and compress the elastic action member.

[0016] Preferably, the blade head includes a shaft portion connected to the blade shaft, and a plurality of blades are provided on the shaft portion, a shaved ice blade is provided on one side of each blade, a mixing blade is provided on the other side of the blade, and a whipping blade is provided on the lower end surface of the shaft portion.

[0017] Preferably, each blade is provided with at least two groups of ice-shaving blades, and a blade pit is provided between the two groups of ice-shaving blades.

[0018] Compared with the prior art, the present invention includes a base on which a cutting tool is detachably mounted. The cutting tool includes a cutting shaft and a cutting head disposed on the cutting shaft, and the cutting shaft is detachably connected to the base. The detachable cutting shaft can be removed during daily use to remove the cutting shaft and the cutting head together for cleaning, which not only facilitates operation but also ensures the hygiene of the cutting shaft. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is the installation diagram of the cutter shaft;

[0020] Figure 2 Schematic diagram of the cross-section structure of an ice cream machine;

[0021] Figure 3 For this utility model Figure 2 A in the middle is an enlarged structural diagram;

[0022] Figure 4 Schematic diagram of the three-dimensional structure of the tool;

[0023] Figure 5 Schematic diagram of the cross-sectional structure of the tool;

[0024] Figure 6 This is one of the structural diagrams of the cutter head;

[0025] Figure 7 This is the second structural diagram of the cutter head. DETAILED DESCRIPTION

[0026] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0027] See also Figure 1-Figure 7 A cutter structure for an ice cream machine includes a base 10, on which a cutter 20 is detachably mounted. The cutter 20 includes a cutter shaft 30 and a cutter head 40 disposed on the cutter shaft 30. The cutter shaft 30 is detachably connected to the base 10. The detachable cutter shaft allows for daily cleaning by removing the cutter shaft and the cutter head together, which not only facilitates operation but also ensures the hygiene of the cutter shaft.

[0028] See also Figure 5 The blade shaft 30 includes an outer blade shaft 310 and an inner blade shaft 320 rotatably disposed inside the outer blade shaft 310. The upper and lower ends of the inner blade shaft 320 pass through the outer blade shaft 310 and extend to the outside. The blade head 40 is disposed at the lower end of the inner blade shaft 320.

[0029] The outer blade shaft 310 is detachably connected to the base 10 .

[0030] See also Figure 3 and Figure 4 The outer blade shaft 310 is provided with a shaft sleeve 330 , and the outer wall of the shaft sleeve 330 is provided with a slot 340 ;

[0031] The base 10 is provided with a plug-in bracket 50, and the plug-in bracket 50 is provided with a plug-in hole 510, and the shaft sleeve 330 can be movably inserted into the plug-in hole 510. The plug-in bracket 50 is movably provided with a locking bracket 520, and the locking bracket 520 is provided with a clamping member 550 that can be clamped into the clamping slot 340;

[0032] The base 10 is provided with an elastic member 540 for applying a force to the locking bracket 520 to keep the locking member 550 in the locking slot 340 .

[0033] When the blade shaft 30 is inserted into the insertion hole 510, the locking bracket 520 is driven by the elastic member 540 to drive the clamping member 550 to be clamped into the clamping slot 340. The clamping member 550 is clamped into the clamping slot 340 to constrain the upper and lower positions of the blade shaft 30 so that the blade shaft 30 cannot be separated from the insertion hole 510.

[0034] Furthermore, the locking bracket 520 is movably arranged left and right relative to the plug-in bracket 50 .

[0035] See also Figure 3 The locking bracket 520 is connected to a button 530 for applying force to the locking bracket 520 .

[0036] During disassembly, by applying force to the button 530, the locking bracket 520 is driven to move the card 550 toward the side away from the card slot 340. During its movement, the elastic action member 540 is compressed until the card 550 is disengaged from the card slot 340, thereby unlocking. In the unlocked state, the user can hold the blade shaft 30 and pull it out downward to achieve disassembly.

[0037] See also Figure 3 and Figure 4 A transmission gear shaft 360 is provided at the upper end of the inner knife shaft 320, and a transmission element 60 is rotatably provided on the base 10. The transmission element 60 is provided with a transmission tooth groove 610 with an opening at the lower end. The transmission gear shaft 360 and the transmission tooth groove 610 are plugged in and matched to realize rotation.

[0038] See also Figure 5 A bearing 370 is provided between the inner wall of the outer blade shaft 310 and the outer wall of the inner blade shaft 320.

[0039] See also Figure 3 and Figure 4 A guide ramp 350 is provided on the outer wall of the sleeve 330; when the knife shaft 30 is upwardly inserted into the socket 510 for assembly, the guide ramp 350 is squeezed with the clamping piece 550. During this process, the guide ramp 350 pushes the locking bracket 520 to compress the elastic acting member 540 until the knife shaft 30 moves upward to the position corresponding to the card slot 340 and the clamping piece 550. The elastic acting member 540 drives the locking bracket 520 to reset, so that the clamping piece 550 is clamped into the card slot 340 to constrain the upper and lower positions of the knife shaft 30.

[0040] When the blade shaft 30 is inserted into the insertion hole 510 , the guide ramp 350 can press the clamping member 550 to drive the locking bracket 520 to move relative to the insertion bracket 50 and compress the elastic member 540 .

[0041] In the present invention, the elastic member 540 is preferably a spring.

[0042] See also Figure 6 and Figure 7 The blade head 40 includes a shaft portion 410 connected to the blade shaft 30. The shaft portion 410 is provided with multiple blades 420. Each blade 420 is provided with an ice-shaving blade 430 on one side and a mixing blade 440 on the other side. A whipping blade 450 is provided on the lower end surface of the shaft portion 410. When the blade head 40 rotates forward, the ice-shaving blades 430 come into contact with the ice to shave the ice. When the blade head 40 rotates backward, the mixing blade 440 can stir the shaved ice to further mix the ice.

[0043] See also Figure 7Each blade 420 has at least two groups of ice-shaving blades 430, and a knife pit 460 is provided between the two groups of ice-shaving blades 430. The function of the knife pit 460 is to disperse the shaved ice and to keep the cutter balanced.

[0044] The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0045] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention. The terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated.

[0046] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A cutter structure for an ice cream machine, comprising a base (10), characterized in that: A tool (20) is detachably mounted on the base (10), wherein the tool (20) comprises a tool shaft (30) and a tool head (40) arranged on the tool shaft (30), and the tool shaft (30) is detachably connected to the base (10); The knife shaft (30) comprises an outer knife shaft (310) and an inner knife shaft (320) rotatably arranged inside the outer knife shaft (310), the upper and lower ends of the inner knife shaft (320) pass through the outer knife shaft (310) and extend to the outside, and the knife head (40) is arranged at the lower end of the inner knife shaft (320); The outer blade shaft (310) is detachably connected to the base (10).

2. The cutter structure of an ice cream machine according to claim 1, characterized in that: The outer blade shaft (310) is provided with a shaft sleeve (330), and the outer wall of the shaft sleeve (330) is provided with a clamping groove (340); The base (10) is provided with a plug-in bracket (50), the plug-in bracket (50) is provided with a plug-in hole (510), the shaft sleeve (330) can be movably plugged into the plug-in hole (510), the plug-in bracket (50) is movably provided with a locking bracket (520), and the locking bracket (520) is provided with a clamping piece (550) that can be clamped into the clamping slot (340); The base (10) is provided with an elastic acting member (540) for applying an acting force to the locking bracket (520) so that the locking member (550) is retained in the locking groove (340).

3. The cutter structure of an ice cream machine according to claim 2, characterized in that: The locking bracket (520) is movably arranged leftward and rightward relative to the plug-in bracket (50).

4. The cutter structure of an ice cream machine according to claim 3, characterized in that: The locking bracket (520) is connected to a button (530) for applying a force to the locking bracket (520).

5. The cutter structure of an ice cream machine according to any one of claims 1 to 4, characterized in that: A transmission gear shaft (360) is arranged at the upper end of the inner blade shaft (320); a transmission element (60) is rotatably arranged on the base (10); the transmission element (60) is provided with a transmission tooth groove (610) with an opening at the lower end; the transmission gear shaft (360) and the transmission tooth groove (610) are plug-fitted to realize rotation.

6. A cutter structure for an ice cream machine according to any one of claims 1 to 4, characterized in that: A bearing (370) is provided between the inner wall of the outer blade shaft (310) and the outer wall of the inner blade shaft (320).

7. A cutter structure for an ice cream machine according to any one of claims 2 to 4, characterized in that: A guide ramp (350) is provided on the outer wall of the shaft sleeve (330); When the knife shaft (30) is plugged into the plug hole (510), the guide ramp (350) can squeeze the clamp (550) to drive the locking bracket (520) to move relative to the plug bracket (50) and compress the elastic action member (540).

8. The cutter structure of an ice cream machine according to claim 1, characterized in that: The blade head (40) comprises a shaft portion (410) connected to a blade shaft (30), a plurality of blades (420) being arranged on the shaft portion (410), a shaved ice blade (430) being arranged on one side of each blade (420), a mixing blade (440) being arranged on the other side of the blade (420), and a whipping blade (450) being arranged on the lower end surface of the shaft portion (410).

9. The cutter structure of an ice cream machine according to claim 8, characterized in that: Each blade (420) is provided with at least two groups of ice-shaving blades (430), and a blade pit (460) is provided between the two groups of ice-shaving blades (430).

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