Waterproof handheld stirring rod

Abstract

The utility model discloses a waterproof handheld stirring rod which comprises a stirring rod assembly, two sides of a first end of the stirring rod assembly are respectively connected with a driving driving device and a driven driving device, and the driving driving device and the driven driving device are symmetrically arranged; the device further comprises a shell. The active driving device comprises a first support and a first driving part which are fixed in the shell, one side of the first driving part is provided with a first rotating column rotationally connected with the first support, the other side of the first driving part is provided with a first moving channel, and the stirring rod assembly is fixedly provided with a first moving column moving in the first moving channel; the active driving device further comprises an active driving motor fixed in the shell, and an output shaft of the active driving motor is fixedly connected with a first rotating column; compared with the prior art, the water-proof stirring device has the advantages that the structure is simple, the water-proof function can be realized, and different stirring functions can be realized by replacing the stirring piece.

Description

Technical Field

[0001] The utility model belongs to the technical field of kitchenware, and in particular relates to a waterproof handheld stirring rod. Background Art

[0002] A food mixer is a machine that uses a motor to drive a blade to rotate at high speed to achieve the purpose of mixing, crushing, and cutting food. It can be used to mix cream, cake liquid, fillings, beat eggs, and make dough, etc. Most existing mixing devices use motors to control the circumferential rotation of the mixing body to achieve mixing of items, which makes it difficult to turn over the materials at the bottom of the container. In addition, most existing mixing devices are used to mix water-containing items, and the motor and battery are easily damaged by water. Therefore, it is very important to obtain a waterproof handheld mixing rod that overcomes the above defects. Utility Model Content

[0003] In order to solve at least one of the above technical problems, the utility model provides a waterproof handheld stirring rod, including a stirring rod assembly, wherein both sides of the first end of the stirring rod assembly are respectively connected to an active driving device and a driven driving device, and the active driving device and the driven driving device are symmetrically arranged; and further comprising a housing;

[0004] The active driving device comprises a first bracket and a first driving member fixed in the housing, wherein the first driving member is provided with a first rotating column rotatably connected to the first bracket on one side and a first moving channel on the other side, and the stirring rod assembly is fixed with a first moving column moving in the first moving channel;

[0005] The active drive device also includes an active drive motor fixed in the housing, and an output shaft of the active drive motor is fixedly connected to the first rotating column;

[0006] The driven driving device comprises a second bracket and a second driving member fixed in the housing, wherein the second driving member is provided with a second rotating column rotatably connected to the second bracket on one side and a second moving channel on the other side, and the stirring rod assembly is fixed with a second moving column moving in the second moving channel;

[0007] The active drive motor controls the first drive member to rotate so that the stirring rod assembly moves up and down and forward and backward for stirring;

[0008] A partition is integrally formed in the shell to form a waterproof chamber, the active drive motor is fixed in the waterproof chamber, a battery electrically connected to the active drive motor is fixed in the waterproof chamber, the output shaft of the active drive motor passes through the waterproof chamber, and a waterproof bearing is provided between the output shaft and the waterproof chamber, and a sealing ring is provided between the waterproof bearing and the waterproof chamber and between the waterproof bearing and the output shaft of the active drive motor.

[0009] Through the above technical scheme, the waterproof bearing adopts the existing waterproof bearing structure, and a sealing ring is provided between the waterproof bearing and the waterproof chamber, and between the waterproof bearing and the output shaft of the active drive motor, that is, a first groove ring is opened on the output shaft of the active drive motor, and a second groove ring is opened on the side wall of the waterproof chamber. The two sealing rings are respectively installed on the first groove ring and the second groove ring, which can prevent water from entering the waterproof chamber and increase the service life of the utility model.

[0010] As a preferred embodiment of the above, the stirring rod assembly includes a mounting base and a stirring member detachably connected to the mounting base, and a stirring body is integrally formed on the stirring member.

[0011] The detachable connection mode includes: the stirring member is threadedly connected to the mounting base.

[0012] There is also a detachable connection method: both sides of the stirring piece are connected to the limit piece through a reset piece, a slot is provided on the mounting base, and both sides of the slot are provided with limit grooves for the limit piece to pass through, so that after the stirring piece is inserted into the slot, the limit piece is in the limit groove, and the reset piece is released to realize the limited installation of the stirring piece.

[0013] The cross section of the stirring body is an ellipse, and the stirring body is a partial spherical surface.

[0014] Through the above technical scheme, a variety of connection methods are adopted, and a variety of stirring bodies of different shapes can be used to achieve stirring for different functions. For example, for kneading dough, a stirring body with a partial spherical surface is used. For normal mixing and stirring, the cross-section of the stirring body is elliptical.

[0015] Among them, adopting an elliptical cross-section of the stirring body can increase the strength of the stirring body and prevent it from breaking.

[0016] The shell is L-shaped and is provided with a switch for controlling the active drive motor.

[0017] Compared with the prior art, the utility model has the advantages that the utility model has a simple structure, can be waterproof, and can replace the stirring piece to achieve different stirring functions. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a cross-sectional schematic diagram of the utility model;

[0019] Figure 2 This utility model Figure 1 A magnified image of point A;

[0020] Figure 3 It is a cross-sectional schematic diagram of the utility model after being rotated at a certain angle;

[0021] Figure 4 For this utility model Figure 3 Send a large picture at B;

[0022] Figure 5 This is a three-dimensional diagram of a stirring body according to the first embodiment of the present utility model;

[0023] Figure 6 A three-dimensional diagram of a stirring body according to an embodiment of the present invention;

[0024] Reference numerals:

[0025] 1 housing;

[0026] 21 first bracket; 22 first driving member; 23 first rotating column; 24 first moving channel; 25 first moving column; 26 active driving motor;

[0027] 31 second bracket; 32 second driving member; 33 second rotating column; 34 second moving channel; 35 second moving column;

[0028] 41 waterproof chamber; 43 waterproof bearing; 44 sealing ring; 45 first groove ring; 46 second groove ring;

[0029] 51: a limiting member; 52: a resetting member; 53: a slot; 54: a limiting groove. DETAILED DESCRIPTION

[0030] In order to enable those skilled in the art to better understand the present invention and to more clearly define the scope of protection claimed by the present invention, the present invention is described in detail below with respect to certain specific embodiments of the present invention. It should be noted that the following are only certain specific implementation methods of the present invention, which are only part of the embodiments of the present invention, and the specific and direct description of the relevant structures is only for the convenience of understanding the present invention, and the specific features do not naturally and directly limit the scope of implementation of the present invention.

[0031] Referring to the accompanying drawings, the utility model adopts the following technical scheme: a waterproof handheld stirring rod, comprising a stirring rod assembly, wherein both sides of the first end of the stirring rod assembly are respectively connected to an active driving device and a driven driving device, and the active driving device and the driven driving device are symmetrically arranged; and further comprising a housing 1;

[0032] The active driving device comprises a first bracket 21 and a first driving member 22 fixed in the housing 1, wherein one side of the first driving member 22 is provided with a first rotating column 23 rotatably connected to the first bracket 21, and the other side is provided with a first moving channel 24, and the stirring rod assembly is fixed with a first moving column 25 moving in the first moving channel 24;

[0033] The active drive device further comprises an active drive motor 26 fixed in the housing 1, and an output shaft of the active drive motor 26 is fixedly connected to the first rotating column 23;

[0034] The driven driving device comprises a second bracket 31 and a second driving member 32 fixed in the housing 1. The second driving member 32 is provided with a second rotating column 33 rotatably connected to the second bracket 31 on one side and a second moving channel 34 on the other side. The stirring rod assembly is fixed with a second moving column 35 moving in the second moving channel 34.

[0035] The active drive motor 26 controls the first drive member 22 to rotate so that the stirring rod assembly moves up and down and forward and backward for stirring;

[0036] A partition is integrally formed in the housing 1 to form a waterproof chamber 41, the active drive motor 26 is fixed in the waterproof chamber 41, a battery electrically connected to the active drive motor 26 is fixed in the waterproof chamber 41, the output shaft of the active drive motor 26 passes through the waterproof chamber 41, and a waterproof bearing 43 is provided between the waterproof chamber 41, and a sealing ring 44 is provided between the waterproof bearing 43 and the waterproof chamber 41, and between the waterproof bearing 43 and the output shaft of the active drive motor 26.

[0037] Through the above technical scheme, the waterproof bearing 43 adopts the existing waterproof bearing 43 structure, and a sealing ring 44 is provided between the waterproof bearing 43 and the waterproof chamber 41, and between the waterproof bearing 43 and the output shaft of the active drive motor 26, that is, a first groove ring 45 is provided on the output shaft of the active drive motor 26, and a second groove ring 46 is provided on the side wall of the waterproof chamber 41. The two sealing rings 44 are respectively installed on the first groove ring 45 and the second groove ring 46, which can prevent water from entering the waterproof chamber 41 and increase the service life of the utility model.

[0038] As a preferred embodiment of the above, the stirring rod assembly includes a mounting base and a stirring member detachably connected to the mounting base, and a stirring body is integrally formed on the stirring member.

[0039] The detachable connection mode includes: the stirring member is threadedly connected to the mounting base.

[0040] There is also a detachable connection method: both sides of the stirring member are connected to the limiting member 51 through the reset member 52, a slot 53 is opened on the mounting base, and both sides of the slot 53 are provided with limiting grooves 54 for the limiting member 51 to pass through, so that after the stirring member is inserted into the slot 53, the limiting member 51 is in the limiting groove 54, and the reset member 52 is released to realize the limited installation of the stirring member.

[0041] The cross section of the stirring body is an ellipse, and the stirring body is a partial spherical surface.

[0042] Through the above technical scheme, a variety of connection methods are adopted, and a variety of stirring bodies of different shapes can be used to achieve stirring for different functions. For example, for kneading dough, a stirring body with a partial spherical surface is used. For normal mixing and stirring, the cross-section of the stirring body is elliptical.

[0043] Among them, adopting an elliptical cross-section of the stirring body can increase the strength of the stirring body and prevent it from breaking.

[0044] The housing 1 is L-shaped, and a switch for controlling the active drive motor 26 is provided on the housing 1 .

[0045] Compared with the prior art, the utility model has the advantages that the utility model has a simple structure, can be waterproof, and can replace the stirring piece to achieve different stirring functions.

[0046] The limiting member 51 may be a spring.

[0047] In the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for the convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0048] So far, the technical solution of the present invention has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

1. A waterproof handheld stirring stick, characterized in that: It comprises a stirring rod assembly, wherein the first end of the stirring rod assembly is connected to an active driving device and a passive driving device on both sides respectively, and the active driving device and the passive driving device are symmetrically arranged; and it also comprises a housing (1); The active drive device comprises a first bracket (21) and a first driving member (22) fixed in the housing (1); a first rotating column (23) rotatably connected to the first bracket (21) is provided on one side of the first driving member (22); a first moving channel (24) is provided on the other side of the first driving member (22); a first moving column (25) moving in the first moving channel (24) is fixed on the stirring rod assembly; The active drive device further comprises an active drive motor (26) fixed in the housing (1), and an output shaft of the active drive motor (26) is fixedly connected to the first rotating column (23); The driven drive device comprises a second bracket (31) and a second driving member (32) fixed in the housing (1); a second rotating column (33) rotatably connected to the second bracket (31) is provided on one side of the second driving member (32); a second moving channel (34) is provided on the other side of the second driving member (32); a second moving column (35) moving in the second moving channel (34) is fixed on the stirring rod assembly; The active drive motor (26) controls the first drive member (22) to rotate so that the stirring rod assembly moves up and down and forward and backward to stir; A partition is integrally formed in the housing (1) to form a waterproof chamber (41); the active drive motor (26) is fixed in the waterproof chamber (41); a battery electrically connected to the active drive motor (26) is fixed in the waterproof chamber (41); an output shaft of the active drive motor (26) passes through the waterproof chamber (41) and a waterproof bearing (43) is provided between the output shaft and the waterproof chamber (41); a sealing ring (44) is provided between the waterproof bearing (43) and the waterproof chamber (41) and between the waterproof bearing (43) and the output shaft of the active drive motor (26).

2. The waterproof handheld stirring stick according to claim 1, characterized in that: The stirring rod assembly comprises a mounting base and a stirring piece detachably connected to the mounting base, and a stirring body is integrally formed on the stirring piece.

3. The waterproof handheld stirring stick according to claim 2, characterized in that: The stirring member is threadedly connected to the mounting base.

4. The waterproof handheld stirring stick according to claim 2, characterized in that: Both sides of the stirring member are connected to the limiting member (51) via a reset member (52); a slot (53) is provided on the mounting base; both sides of the slot (53) are provided with limiting grooves (54) for the limiting member (51) to pass through, so that after the stirring member is inserted into the slot (53), the limiting member (51) is in the limiting groove (54) and the reset member (52) is released to achieve the limited installation of the stirring member.

5. The waterproof handheld stirring stick according to claim 2, characterized in that: The cross section of the stirring body is an ellipse, and the stirring body is a partial spherical surface.

6. The waterproof handheld stirring stick according to claim 1, characterized in that: The housing (1) is L-shaped and is provided with a switch for controlling the active drive motor (26).

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