Small meat grinder

Abstract

The utility model discloses a small meat grinder which comprises a main machine, a blade assembly and a container. Wherein the host comprises a shell, a PCB (Printed Circuit Board), a rechargeable battery and a driving motor; a display screen is arranged on the surface of the shell; the driving end of the driving motor faces the bottom of the shell and is used for being connected with the blade assembly; the blade assembly comprises a rotating shaft and a plurality of cutting pieces; the head and the bottom of the rotating shaft are detachably connected with the driving end of the driving motor and the container respectively; when the driving motor works, the rotating shaft is driven to rotate, and the cutting piece is used for cutting objects in the container. The container comprises a container body and a detachable cover body; the detachable cover body is provided with an accommodating groove for accommodating at least part of the volume of the host; a through hole for the rotating shaft to pass through is formed in the containing groove, and a fixing column detachably connected with the bottom of the rotating shaft is arranged at the bottom of the inner side of the container body. The meat grinder provided by the utility model is small in size, complete in function, convenient to carry and particularly suitable for outdoor use.

Description

Technical Field

[0001] This utility model relates to the field of household meat grinders, and in particular to a small meat grinder. Background Technology

[0002] As living standards improve, people are increasingly engaging in outdoor gatherings, picnics, and barbecues, which often involve the basic processing of meat, such as mincing or shredding meat. However, most meat grinders on the market are large and primarily designed for home use, making them inconvenient to carry and leaving people without a suitable meat grinder for outdoor activities. Utility Model Content

[0003] To overcome the shortcomings of existing technologies, this utility model provides a small meat grinder that is compact, fully functional, easy to carry, and especially suitable for outdoor use.

[0004] A small meat grinder includes a main unit, a blade assembly, and a container; wherein:

[0005] The main unit includes a housing, a PCB board disposed within the housing, a rechargeable battery electrically connected to the PCB board, and a drive motor; a display screen electrically connected to the PCB board is disposed on the surface of the housing; the drive end of the drive motor is disposed facing the bottom of the housing and is used to connect to the blade assembly;

[0006] The blade assembly includes a rotating shaft and a plurality of cutting elements disposed on the rotating shaft; the rotating shaft is disposed perpendicular to the horizontal plane, the head of the rotating shaft is detachably connected to the drive end of the drive motor, and the bottom of the rotating shaft is detachably connected to the container; when the drive motor is working, it drives the rotating shaft to rotate, and the cutting elements are used to cut items inside the container;

[0007] The container includes a container body and a removable cover that covers the container body; the removable cover is provided with a receiving groove for accommodating at least part of the main unit volume; the receiving groove is provided with a through hole for the rotating shaft to pass through, and the inner bottom of the container body is provided with a fixing post that is detachably connected to the bottom of the rotating shaft.

[0008] Preferably, the container is cylindrical, the housing of the host is a flat column, and the cross-sectional area of ​​the housing is between 1 / 4 and 1 / 2 of the cross-sectional area of ​​the container.

[0009] Preferably, the housing is provided with a button that is electrically connected to the PCB board, and the button is located on the top of the housing.

[0010] Preferably, the housing has a battery accommodating cavity; the battery accommodating cavity is vertically arranged and parallel to the drive motor.

[0011] Preferably, at least one positioning post is provided around the through hole; and a positioning groove matching the positioning post is provided at the bottom of the housing.

[0012] Preferably, each of the cutting elements includes a blunt surface that contacts the item to be cut; when the shaft rotates, the blunt surface of the cutting element rotates about the axis of rotation of the shaft in a plane perpendicular to the axis of rotation of the shaft.

[0013] Preferably, the end of the cutting component that connects to the rotating shaft is the root, and the end opposite the root and close to the inner wall of the container body is the tail; the distance between the tail of the cutting component and the inner wall of the container body is 10mm-20mm.

[0014] Preferably, the cover is conical with a higher center and a lower periphery; the receiving groove is located in the middle of the cover, and the depth of the receiving groove is 1 / 4 or more of the height of the main unit housing.

[0015] This utility model provides a small meat grinder comprising three main parts: a main unit, a blade assembly, and a container. The blade assembly is detachable, with its two ends connected to the main unit and the container respectively, facilitating the replacement of different blades to adapt to various meat processing needs. A receiving groove on the cover can accommodate part of the main unit's volume, reducing the overall height and thus the machine's footprint. A drive motor drives the rotating shaft, automating meat processing. A rechargeable battery charges the entire machine, facilitating outdoor use. A display screen shows the operating status. Compared to existing technologies, this small meat grinder is compact, fully functional, and portable, making it particularly suitable for outdoor use. Attached Figure Description

[0016] Figure 1 This is a front view of the meat grinder in an embodiment of the present invention;

[0017] Figure 2 This is a perspective view of the meat grinder in an embodiment of the present utility model;

[0018] Figure 3 This is a cross-sectional view of the meat grinder in an embodiment of the present invention;

[0019] Figure 4 This is an exploded view of the meat grinder in an embodiment of this utility model;

[0020] The markings in the accompanying drawings are as follows:

[0021] 100. Main unit; 101. Housing; 102. PCB board; 103. Rechargeable battery; 104. Drive motor; 105. Display screen; 106. Battery housing; 107. Buttons;

[0022] 200. Blade assembly; 201. Shaft; 202. Cutting component;

[0023] 300. Container; 301. Container body; 302. Cover; 303. Receiving groove; 304. Through hole; 305. Fixing post; 306. Positioning post. Detailed Implementation

[0024] To make the technical problems, technical solutions, and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0025] Provide a meat grinder, such as Figures 1 to 4 As shown, it includes a host 100, a blade assembly 200, and a container 300.

[0026] The main unit includes a housing 101, a PCB board 102 disposed inside the housing, a rechargeable battery 103 electrically connected to the PCB board, and a drive motor 104; a display screen 105 electrically connected to the PCB board is disposed on the surface of the housing; the drive end of the drive motor is disposed facing the bottom of the housing and is used to connect to the blade assembly.

[0027] The blade assembly includes a rotating shaft 201 and a plurality of cutting elements 202 disposed on the rotating shaft; the rotating shaft is disposed perpendicular to the horizontal plane, the head of the rotating shaft is detachably connected to the drive end of the drive motor, and the bottom of the rotating shaft is detachably connected to a container; when the drive motor is working, it drives the rotating shaft to rotate, and the cutting elements are used to cut items inside the container.

[0028] The container includes a container body 301 and a removable cover 302 that covers the container body; the removable cover is provided with a receiving groove 303 for accommodating at least part of the main unit volume; the receiving groove is provided with a through hole 304 for the rotating shaft to pass through, and a fixing post 305 that is detachably connected to the bottom of the rotating shaft is provided on the inner bottom of the container body.

[0029] The PCB board houses the main control IC unit, which controls the overall operating status of the device. A drive motor rotates the shaft. A rechargeable battery charges the device, facilitating outdoor use. The display screen's location is flexible, for example, on the front of the casing; it displays the device's operating status, such as battery level, operating mode, and time.

[0030] During assembly, the lower end of the main unit is inserted into the receiving groove of the cover, which can reduce the overall height and save the overall volume of the machine. At the same time, the two ends of the rotating shaft in the blade assembly are detachably connected to the drive motor and the fixing column on the inner wall of the container, respectively; the cutting parts rotate entirely inside the container.

[0031] In one implementation, the head of the shaft is star-shaped with teeth, which facilitates the movement of the shaft by a motor or other means; the bottom of the shaft is hollow and sleeve-shaped, which is used to fit onto a fixed post, thus fixing and ensuring the stability of rotation, and also facilitating disassembly and assembly.

[0032] Furthermore, the container is cylindrical, and the main unit's casing is a flattened columnar shape, with the cross-sectional area of ​​the casing occupying between 1 / 4 and 1 / 2 of the container's cross-sectional area; that is, the container's lid can both be used to install and fix the main unit and save space occupied by the main unit. Preferably, the lid is conical, higher in the middle and lower around the edges; the receiving groove is located in the middle of the lid, and the depth of the receiving groove is 1 / 4 or more of the height of the main unit's casing; that is, setting the receiving groove on the conical shape does not affect the space occupied by the container body, and can optimize the duty cycle of the main unit and the container. Understandably, the specific shapes of the container and the main unit are not limited to this.

[0033] Furthermore, the housing is provided with a button 107 electrically connected to the PCB board, and the button is located on the top of the housing; the button can be used to control the meat grinder to turn on and off and select the mode, and understandably, the position and function of the button are not limited to this.

[0034] Furthermore, a battery accommodating cavity 106 is provided inside the housing; the battery accommodating cavity is vertically arranged and parallel to the drive motor; that is, the vertically arranged battery accommodating cavity is convenient to be arranged on the same side of the housing as the drive motor, which helps to save space inside the housing.

[0035] Furthermore, at least one positioning post 306 is provided around the through hole; a positioning groove matching the positioning post is provided at the bottom of the housing (not visible in the figure); the number and position of the positioning post and the positioning groove can be flexibly set, and the two cooperate with each other to facilitate the installation of the main unit in the receiving groove.

[0036] Furthermore, each cutting element includes a blunt edge that contacts the item to be cut; when the shaft rotates, the blunt edge of the cutting element rotates around the axis of rotation of the shaft in a plane perpendicular to the axis of rotation. Unlike a sharp blade, the blunt edge can shred meat into thin strips without breaking, and is specifically designed for shredding; preferably, the height of the blunt edge is 3mm-5mm. Specifically, the shape of the cutting element is not limited, but it is designed with the blunt edge as its core feature, and can be any of the following shapes: cylinder, wedge, rectangle, or curved cylinder, and is not limited to these.

[0037] Furthermore, the end of the cutting piece that connects to the rotating shaft is the root, and the end opposite the root and close to the inner wall of the container body is the tail. The distance between the tail of the cutting piece and the inner wall of the container body is 10mm-20mm. That is, the length of the cutting piece is unlimited, and the core design is based on the distance between it and the inner wall of the container body, which has a better stirring effect and ensures the efficiency of shredding and that the meat shreds do not break.

[0038] The above is a description of the present utility model, which is used to help understand the present utility model. However, the implementation of the present utility model is not limited to the above embodiments. Any changes, modifications, substitutions, combinations, or simplifications made without departing from the principle of the present utility model shall be considered as equivalent substitutions and shall be included within the protection scope of the present utility model.

Claims

1. A small meat grinder, characterized in that, Includes the main unit, blade assembly, and container; among which: The main unit includes a housing, a PCB board disposed within the housing, a rechargeable battery electrically connected to the PCB board, and a drive motor; a display screen electrically connected to the PCB board is disposed on the surface of the housing; the drive end of the drive motor is disposed facing the bottom of the housing and is used to connect to the blade assembly; The blade assembly includes a rotating shaft and a plurality of cutting elements disposed on the rotating shaft; the rotating shaft is disposed perpendicular to the horizontal plane, the head of the rotating shaft is detachably connected to the drive end of the drive motor, and the bottom of the rotating shaft is detachably connected to the container; when the drive motor is working, it drives the rotating shaft to rotate, and the cutting elements are used to cut items inside the container; The container includes a container body and a removable cover that covers the container body; the removable cover is provided with a receiving groove for accommodating at least part of the main unit volume; the receiving groove is provided with a through hole for the rotating shaft to pass through, and the inner bottom of the container body is provided with a fixing post that is detachably connected to the bottom of the rotating shaft.

2. The small meat grinder as described in claim 1, characterized in that, The container is cylindrical, and the casing of the main unit is a flat cylindrical body, with the cross-sectional area of ​​the casing being between 1 / 4 and 1 / 2 of the cross-sectional area of ​​the container.

3. The small meat grinder as described in claim 1, characterized in that, The housing is provided with a button that is electrically connected to the PCB board, and the button is located on the top of the housing.

4. The small meat grinder as described in claim 1, characterized in that, The housing has a battery accommodating cavity; the battery accommodating cavity is vertically arranged and parallel to the drive motor.

5. The small meat grinder as described in claim 1, characterized in that, At least one positioning post is provided around the through hole; the bottom of the housing is provided with a positioning groove that matches the positioning post.

6. The small meat grinder as described in claim 1, characterized in that, Each of the cutting elements includes a blunt edge that contacts the item to be cut; when the shaft rotates, the blunt edge of the cutting element rotates about the axis of rotation of the shaft in a plane perpendicular to the axis of rotation of the shaft.

7. The small meat grinder as described in claim 1, characterized in that, The end of the cutting component that connects to the rotating shaft is the root, and the end opposite the root and close to the inner wall of the container body is the tail; the distance between the tail of the cutting component and the inner wall of the container body is 10mm-20mm.

8. The small meat grinder as described in any one of claims 1 to 7, characterized in that, The cover is conical with a higher center and a lower perimeter; the receiving groove is located in the middle of the cover, and the depth of the receiving groove is 1 / 4 or more of the height of the main unit housing.

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