Compact convenient food processor

Abstract

The utility model provides a compact type portable food processor which comprises a cup body and a tool apron, and the cup body is used for containing food materials and detachably installed on the tool apron. The tool apron comprises a shell, a support, a motor, a tool set, a face cover and a main board, the main board is fixedly installed on the support, a power key and a motor control key are arranged on the main board, the support fixes the motor in the shell through a connecting column, the tool set is installed at the top of the motor through a rotating shaft, the tool set comprises a straight-face lower tool and an upper tool bent upwards, and the upper tool comprises a flat blade and a sawtooth blade. The surface cover is fixed at the bottom of the shell and seals the motor, the knife group and the main board; at least two magnetic pieces are arranged on the cup body, and a Hall sensor used for detecting the magnetic pieces is arranged in the tool apron. The multifunctional kitchen knife is small, portable and suitable for small-sized kitchens and outdoor carrying and use, the double-knife design is adopted, the upper knife is upwarped and used for breaking hard food materials such as ice, the lower knife is straight and straight and used for breaking soft food materials, the multifunctional design is adopted, and various daily cooking requirements are met.

Description

TECHNICAL FIELD

[0001] The present disclosure relates to the field of kitchen appliances, in particular to a compact portable food processor for food processing and conditioning. BACKGROUND

[0002] With the acceleration of the pace of life, people's demand for fast and convenient cooking methods is increasing. Traditional large food processing machines are bulky, inconvenient to carry, difficult to meet the processing requirements of different food materials, and difficult to meet the requirements of space utilization and mobility of modern families, especially for picnics and camping. At the same time, any electrical appliance is safety first, and the blade rotates at high speed during the operation of the food processing cup, which has strong harmfulness. If the machine is started without preparation, or an accident occurs during operation, the high-speed rotating blade will cause a series of accidents. Therefore, there is an urgent need for a small and safe food processor that is easy to operate and has complete functions. CONTENT OF THE INVENTION

[0003] In view of this, the present disclosure provides a compact portable food processor to solve the problems of the prior art, such as the bulky size of the food processor, the inconvenience of carrying, the difficulty in meeting the processing requirements of different food materials, and the poor safety performance.

[0004] The present disclosure provides a compact portable food processor, which comprises a cup body and a blade seat. The cup body is used to contain food materials and can be detachably installed on the blade seat. The blade seat comprises a shell, a support, a motor, a blade group, a face cover, and a main board. The main board is fixedly installed on the support, and the main board is provided with a power key and a motor control key. The support fixes the motor inside the shell through a connecting column. The blade group is installed on the top of the motor through a rotating shaft, and the blade group comprises a straight lower blade and an upwardly curved upper blade. The upper blade comprises a flat blade edge and a sawtooth edge. The face cover is fixed at the bottom of the shell and seals the motor, the blade group, and the main board. At least two magnetic pieces are provided on the cup body, and a Hall sensor is provided in the blade seat to detect the magnetic pieces.

[0005] In some embodiments, a non-slip cup sleeve is sleeved on the cup body, and the cup body is connected with the blade seat through a clamping block on the inner side of the cup body. A convex ring is provided on the side of the blade seat, and the convex ring is provided with a clamping groove matched with the clamping block.

[0006] Further to the foregoing solution, the top of the clamping block is recessed to form a groove, the lower part of the clamping groove is protruding to form a clamping column matched with the groove, and a guide part is further provided at the entrance of the clamping groove to guide the clamping block to enter.

[0007] In some embodiments, the magnetic pieces are installed in the clamping block and are sealed in the clamping block by a rubber plug. The Hall sensor is installed on the inner wall of the blade seat near the clamping groove.

[0008] Further to the foregoing solution, the face cover integrates a key panel, an elastic seal, and a fixing element at the motor control key, the top of the elastic seal abuts against the motor control key, the bottom of the elastic seal wraps the key panel and abuts against the inner side of the face cover, and the fixing element is in a "concave" shape and fixes the edge of the elastic seal to the inner side of the face cover.

[0009] Optionally, the fixing element is provided with a fixing element ultrasonic line, and the fixing element is fixed to the inner side of the face cover through ultrasonic welding; and the elastic seal is provided with at least one ring of protrusions on the abutting surface with the inner side of the face cover.

[0010] More preferably, the top and the side of the face cover connected to the knife seat are respectively provided with a top ultrasonic line and a side ultrasonic line, the face cover is fixed to the knife seat through the top ultrasonic line and the side ultrasonic line, and the inner side of the face cover is further sleeved with a face cover sealing ring for abutting against the knife seat.

[0011] In some embodiments, the lower knife edge of the lower knife is in a straight edge design, and the lower knife back is square; the flat knife edge and the sawtooth edge of the upper knife are both curved upward and form a triangle with the upper knife back.

[0012] More preferably, the knife edge of the lower knife faces downward, and the knife edge of the upper knife faces upward.

[0013] Further, the top of the knife seat is provided with a top sealing ring, the top sealing ring wraps the top of the knife seat, and a pressure relief chamber is arranged between the top sealing ring and the top of the knife seat.

[0014] The compact portable food processor provided by the embodiments of the present disclosure adopts a double-knife design, the upper knife is upwardly curved for beating hard food materials such as ice, and the lower knife is flat for beating soft food materials; the hollow inside of the sealing ring at the connection between the cup body and the knife seat realizes deformation pressure relief, preventing leakage caused by thermal expansion and cold contraction; the knife seat adopts a full-sealing design, and ultrasonic welding is adopted at multiple connection positions, effectively improving the overall firmness and sealing performance, and supporting full-body washing; a limit detection and press-starting series connection solution is adopted, and the motor can be started only when the Hall sensor senses the magnetic element and continuously presses the motor control key. The present application is small and portable, suitable for small household kitchens and carrying out, multifunctional design, meeting the daily needs of various cooking. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure, the drawings needed in the following embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present disclosure, and other drawings can be obtained by those skilled in the art without any creative effort.

[0016] Figure 1The overall schematic view is provided for the embodiment of the utility model;

[0017] Figure 2 The explosion schematic view is provided for the embodiment of the utility model;

[0018] Figure 3 、 4 The tool holder structure schematic view is provided for the embodiment of the utility model;

[0019] Figure 5 The cup body and tool holder mounting structure schematic view is provided for the embodiment of the utility model;

[0020] Figure 6 The sectional view is provided for the embodiment of the utility model;

[0021] Figure 7 The local A enlarged view is provided for the embodiment of the utility model;

[0022] Figure 8 The local B enlarged view is provided for the embodiment of the utility model;

[0023] Figure 9 The local C enlarged view is provided for the embodiment of the utility model;

[0024] Figure 10 The local D enlarged view is provided for the embodiment of the utility model;

[0025] Figure 11 The local E enlarged view is provided for the embodiment of the utility model;

[0026] Figure 12 The local F enlarged view is provided for the embodiment of the utility model;

[0027] Figure 13 The tool group structure schematic view is provided for the embodiment of the utility model.

[0028] Among them, the various reference signs in the drawing:

[0029] 1, cup body; 11, cup cover; 12, magnetic part; 13, rubber plug; 14, clamping block; 141, groove; 2, knife seat; 21, shell; 211, convex ring; 212, clamping groove; 213, clamping column; 214, guide part; 22, support; 221, connecting column; 23, face cover; 231, key panel; 232, elastic sealing part; 233, fixing part; 2331, fixing part ultrasonic line; 234, face cover sealing ring; 235, top ultrasonic line; 236, side ultrasonic line; 24, motor; 25, battery; 26, knife group; 261, rotating shaft; 262, lower knife; 2621, lower knife back; 2622, lower knife edge; 263, upper knife; 2631, upper knife back; 2632, flat knife edge; 2633, sawtooth edge; 27, main board; 271, hall sensor; 272, power key; 273, motor control key; 28, top sealing ring; 281, pressure relief bin.

[0030] The specific embodiments of the present disclosure have been shown by the above drawings, and will be described in more detail hereinafter. These drawings and textual descriptions are not intended to limit the scope of the concept of the present disclosure in any way, but to illustrate the concept of the present disclosure to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present disclosure will be described clearly and completely in combination with the drawings in the embodiments of the present disclosure. Obviously, the described embodiments are part of the embodiments of the present disclosure, rather than all the embodiments. Based on the embodiments in the present disclosure, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present disclosure.

[0032] The positional nouns involved in the embodiments of the present disclosure, such as "upper", "lower", "side", etc., are generally based on the positions shown in the drawings or the relative positional relationship between the structures when the vacuum cup or the cup cover is habitually placed, and the use of these positional nouns is only for a clearer description of the structures and the relationship between the structures, and is not intended to describe absolute positions. When the product is placed in different attitudes, the positions may change, for example, "upper" and "lower" may be interchanged.

[0033] To make the technical solutions and advantages of the present disclosure clearer, the embodiments of the present disclosure will be described in further detail in combination with the drawings.

[0034] Please refer to Figures 1-13As shown, the compact portable food processor provided by the embodiment of the present disclosure comprises a cup body 1 and a cutter seat 2. The cup body 1 is used to contain food materials and is detachably installed on the cutter seat 2. The cutter seat 2 comprises a shell 21, a support 22, a motor 24, a cutter group 26, a face cover 23 and a main board 27. The main board 27 is fixedly installed on the support 22, and the main board 27 is provided with a power key 272 and a motor control key 273. The support 22 fixes the motor 24 inside the shell 21 through a connecting column 221. The cutter group 26 is installed on the top of the motor 24 through a rotating shaft 261, and the cutter group 26 comprises a straight lower cutter 262 and an upwardly curved upper cutter 263. The upper cutter 263 comprises a flat cutter edge 2632 and a sawtooth edge 2633. The face cover 23 is fixed on the bottom of the shell 21 and seals the motor 24, the cutter group 26 and the main board 27. In this embodiment, two magnetic pieces 12 are provided on the cup body 1 and are symmetrically arranged. A Hall sensor 271 for detecting the magnetic pieces 12 is arranged in the cutter seat 2. The Hall sensor 271 detects the magnetic pieces 12 in real time after starting and transmits signals to the main board 27.

[0035] As shown in Figure 1 , 2 , a cup sleeve 11 is sleeved on the cup body 1 to prevent slipping, which facilitates the user to hold the cup body 1. The cup body 1 is clamped with the cutter seat 2 through a clamping block 14 on the inner side of the cup body 1. The cutter seat 2 is provided with a convex ring 211, and the convex ring 211 is provided with a clamping groove 212 matched with the clamping block 14. The cup body 1 is placed with the cup opening upward, and then the cutter seat 2 is buckled on the cup body 1 and rotated clockwise. The cutter seat 2 can be clamped with the cup body 1.

[0036] As shown in Figure 11 , 12 , the top of the clamping block 14 is recessed to form a groove 141. The clamping groove 212 is protruded downward to form a clamping column 213 matched with the groove 141. The entrance of the clamping groove 212 is further provided with a guide part 214 for guiding the clamping block 14 to enter. In this embodiment, the magnetic pieces 12 are installed in the clamping block 14 and are blocked in the clamping block 14 by a rubber plug 13. The Hall sensor 271 is installed on the inner wall of the cutter seat 2 close to the clamping groove 212.

[0037] As shown in Figure 7 , the face cover 23 is integrated with a key panel 231, an elastic sealing piece 232 and a fixing piece 233 at the motor control key 273. The top of the elastic sealing piece 232 abuts against the motor control key 273. The bottom of the elastic sealing piece 232 wraps the key panel 231 and abuts against the inner side of the face cover 23. The fixing piece 233 is concave and fixes the edge of the elastic sealing piece 232 on the inner side of the face cover 23. The fixing piece 233 is provided with a fixing piece ultrasonic line 2331, and the fixing piece 233 is fixed on the inner side of the face cover 23 by ultrasonic welding. The inner side of the face cover 23 is provided with at least one protruding ring abutting against the elastic sealing piece 232, which further improves the sealing effect. Figure 8As shown, the top and side of the face cover 23 connected with the knife seat 2 are respectively provided with a top ultrasonic line 235 and a side ultrasonic line 236, the face cover 23 is ultrasonically welded and fixed with the knife seat 2 through the top ultrasonic line 235 and the side ultrasonic line 236, and the inner side of the face cover 23 is further sleeved with a face cover sealing ring 234 for abutting with the knife seat 2, so that the overall sealing property is improved.

[0038] Please refer to Figure 13 , the lower blade 2622 of the lower knife 262 adopts a straight blade design, the lower knife back 2621 is square, the straight blade cutting and the knife back impact breaking effect are realized, the flat blade 2632 and the sawtooth blade 2633 of the upper knife 263 are both curved upward and form a triangle with the upper knife back 2631, so that the tool firmness is improved. The blade surface of the lower knife 262 faces downward, the blade surface of the upper knife 263 faces upward, the lower knife 262 impacts the food material downward, the upper knife 263 impacts the food material upward, and the stirring effect is improved.

[0039] As shown in Figure 10 , the top of the knife seat 2 is provided with a top sealing ring 28, the top sealing ring 28 wraps the top of the knife seat 2, and a pressure relief chamber 29 is arranged between the top sealing ring 28 and the top of the knife seat 2. When the knife seat 2 is normally sealed with the cup body 1 and used under pressure, there is no water leakage; when the pressure is too large, the hollow part will be deformed, and the pressure will be automatically relieved in part.

[0040] In order to understand the disclosure content of the utility model more thoroughly and comprehensively, the principle will be further explained in combination with the use mode.

[0041] In assembly, the motor 24 is fixed in the knife seat 2 through the support 22, the connecting column 221 of the support 22 is fixed with the knife seat 2 through a bolt, then the main board 27 and the battery 25 are installed on the support 22, the Hall sensor 271 has two and is installed on the inner wall of the clamping groove 212 through a Hall plate; the face cover 23 with the key panel 231 is ultrasonically welded at the bottom of the knife seat 2, so that the knife seat 2 is fully sealed; then the top sealing ring 28 is sleeved on the top of the knife seat 2, and the knife group 26 is installed. The magnetic member 12 is installed in the clamping block 14 of the cup body 1 and is blocked by the rubber plug 13, and finally the cup sleeve 11 is sleeved on the outside of the cup body 1.

[0042] In actual use, the food material to be processed is poured into the cup body 1, and then the knife holder 2 is inverted and placed on the cup body 1 and rotated to ensure that the clamping block 14 is correctly installed in the clamping groove 212, at which time the distance between the Hall sensor 271 and the magnetic member 12 is closest. The power key 272 is pressed and held to turn on the power, and the Hall sensor 271 continuously sends a "runnable" signal after sensing the magnetic member 12, at which time the user continuously presses the motor control key 273 to start the motor 24, and the knife group 26 operates, at which time the cup body 1 can be shaken or inverted to fully break the food material. If the knife holder 2 and the cup body 1 are separated during operation, the motor control key 273 is released first during the falling process, and the motor 24 stops first. When the knife holder 2 and the cup body 1 are separated, the Hall sensor 271 cannot sense the magnetic member 12, and continuously sends a "non-runnable" signal, and the double locks of the motor 24 are cut off, and cannot run, effectively protecting the safety of the user.

[0043] Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure. This application is intended to cover any variations, uses or adaptations of the disclosure that are deemed to fall within the general principles of the disclosure and include commonly known or customary practice in the art. The specification and examples are to be considered exemplary only, and the true scope and spirit of the disclosure are indicated by the following claims.

[0044] It should be understood that the present disclosure is not limited to the precise structures described and shown in the drawings, and that various modifications and changes can be made without departing from its scope. The scope of the present disclosure is limited only by the claims that follow.

Claims

1. A compact and portable food processor, characterized by: It comprises a cup body (1) and a knife seat (2); The cup body (1) is used to hold food and is detachably mounted on the knife holder (2); The knife holder (2) comprises a shell (21), a bracket (22), a motor (24), a knife group (26), a cover (23) and a main board (27); the main board (27) is fixedly mounted on the bracket (22); a power key (272) and a motor control key (273) are provided on the main board (27); the bracket (22) fixes the motor (24) inside the shell (21) via a connecting column (221); the knife group (26) is mounted on the top of the motor (24) via a rotating shaft (261); the knife group (26) comprises a straight lower knife (262) and an upwardly curved upper knife (263); the upper knife (263) comprises a flat blade (2632) and a serrated blade (2633); the cover (23) is fixed to the bottom of the shell (21) and seals the motor (24), the knife group (26) and the main board (27); At least two magnetic parts (12) are provided on the cup body (1), and a Hall sensor (271) for detecting the magnetic parts (12) is provided in the knife seat (2).

2. A compact and portable food processor according to claim 1, characterized in that: The cup body (1) is sleeved with a non-slip cup sleeve (11), and the cup body (1) is clamped with the knife seat (2) via a clamping block (14) on the inner side of the cup body (1); a convex ring (211) is provided on the circumference of the knife seat (2), and the convex ring (211) is provided with a clamping groove (212) matching the clamping block (14).

3. The compact and portable food processor according to claim 2, characterized in that: The center of the top of the card block (14) is concave to form a groove (141), the card slot (212) is convex downward to form a card column (213) matching the groove (141), and a guide portion (214) for guiding the card block (14) to enter is also provided at the entrance of the card slot (212).

4. The compact and portable food processor according to claim 2, characterized in that: The magnetic component (12) is installed in the card block (14), and the magnetic component (12) is sealed in the card block (14) by a rubber plug (13); the Hall sensor (271) is installed on the inner wall of the knife seat (2) near the card slot (212).

5. The compact and portable food processor according to claim 1, characterized in that: The face cover (23) is integrated with a key panel (231), an elastic seal (232), and a fixing member (233) at the motor control key (273); the top of the elastic seal (232) abuts against the motor control key (273); the bottom center of the elastic seal (232) wraps around the key panel (231) and abuts against the inner side of the face cover (23); the fixing member (233) is concave and fixes the edge of the elastic seal (232) to the inner side of the face cover (23).

6. The compact and portable food processor according to claim 5, characterized in that: The fixing member (233) is provided with a fixing member ultrasonic line (2331), and the fixing member (233) is fixed to the inner side of the face cover (23) by ultrasonic welding; and the elastic sealing member (232) is provided with at least one raised ring on the contact surface with the inner side of the face cover (23).

7. The compact and portable food processor according to claim 1, characterized in that: The top and side surfaces of the surface cover (23) connected to the knife seat (2) are respectively provided with a top ultrasonic line (235) and a side ultrasonic line (236); the surface cover (23) is fixed to the knife seat (2) by ultrasonic welding through the top ultrasonic line (235) and the side ultrasonic line (236); and a surface cover sealing ring (234) is also sleeved on the inner side of the surface cover (23) for contacting with the knife seat (2).

8. The compact and portable food processor according to claim 1, characterized in that: The lower blade (2622) of the lower knife (262) adopts a straight blade design, and the lower blade back (2621) is square; the flat blade (2632) and the serrated blade (2633) of the upper knife (263) are both curved upwards and form a triangle shape with the upper blade back (2631).

9. The compact and portable food processor according to claim 8, characterized in that: The blade of the lower knife (262) faces downward, and the blade of the upper knife (263) faces upward.

10. The compact and portable food processor according to claim 1, characterized in that: A top sealing ring (28) is provided on the top of the knife seat (2), and the top sealing ring (28) wraps the top of the knife seat (2), and a pressure relief chamber (29) is provided between the top sealing ring (28) and the top of the knife seat (2).

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