CN203424838U

CN203424838U - Blender provided with replaceable stirring piece

Info

Publication number: CN203424838U
Application number: CN201320265393.XU
Authority: CN
Inventors: 梁志华; 冯志聪; 许国勇
Original assignee: New Agate German System Is Made Co Ltd Factory; New Base Electrical Appliance (shenzhen) Co Ltd
Current assignee: New Agate German System Is Made Co Ltd Factory; New Base Electrical Appliance (shenzhen) Co Ltd
Priority date: 2013-05-15
Filing date: 2013-05-15
Publication date: 2014-02-12
Anticipated expiration: 2023-05-15

Abstract

The utility model discloses a blender provided with a replaceable stirring piece. The blender provided with the replaceable stirring piece includes a pedestal, a cup, a connection piece installed between the pedestal and the cup, a motor, a clutch and a stirring assembly driven by the motor. An end face, which is far from the motor, on the clutch is equipped with a first magnetic block. The stirring assembly includes a first stirring piece in transmission connection with a transmission part of the clutch and a second stirring piece in absorption connection with the first magnetic block. The first stirring piece or the second stirring piece is installed on the connection piece selectively. The blender provided with the replaceable stirring piece has beneficial effects that different kinds of drinks or food can be made by using the first stirring piece and the second stirring piece selectively in a replaceable manner; and the blender provided with the replaceable stirring piece is simple and convenient to operate and storage space for the blender can be reduced.

Description

Mixer with replaceable stirring piece

Technical Field

The utility model relates to the technical field of household appliances, more specifically say, relate to a can replace mixer of stirring piece.

Background

Along with the improvement of the living standard of people, the demand of residents on household appliances is higher and higher, and the function of the stirrer is correspondingly improved. The existing stirring machines can be divided into the following two types according to different driving modes: the stirrer has one stirring assembly driven fast by motor via clutch and the other stirring assembly driven fast by motor via magnetic adsorption. In order to make different types of beverages or food, two different blenders are provided as described above. When beverages or foods with different styles need to be made, the two different blenders need to be used for making respectively, so that the making cost is high; secondly, two mixers occupy larger space; moreover, it is inconvenient to separately operate two different mixers.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in, when needing to make the beverage or the food of different styles to the above-mentioned mixer of prior art, the defect of operation comparatively inconvenient provides one kind and can selectively replace the mixer that uses different stirring subassemblies.

The utility model provides a technical scheme that its technical problem adopted is: constructing a mixer with replaceable mixing elements, which comprises a base, a cup body, a motor arranged in the base, a clutch arranged on an output shaft of the motor, and a mixing component driven by the motor; the method is characterized in that: the blender also comprises a connecting piece arranged between the base and the cup body; wherein,

a first magnet block is arranged on the end face, far away from the motor, of the clutch; the stirring assembly comprises a first stirring piece in transmission connection with the transmission part of the clutch and a second stirring piece in adsorption connection with the first magnet block; the first stirring piece and the second stirring piece are selectively arranged on the connecting piece.

In the stirring machine with replaceable stirring parts of the utility model, the first stirring part comprises a rotating shaft; the second stirring piece comprises a turntable and a second magnet block which is arranged below the turntable and corresponds to the first magnet block in position;

when the first stirring piece is used, the rotating shaft is meshed with the transmission part of the clutch; when the second stirring piece is used, the second magnet block is adsorbed to the first magnet block.

In the stirring machine with the replaceable stirring piece of the utility model, the stirring machine also comprises a heating plate sleeved on the side surface of the clutch; the second stirring piece also comprises a second mounting disc, and the rotary disc is rotatably mounted on the second mounting disc; when the second stirring piece is used, the second mounting disc is abutted against the heating disc.

In the mixer with replaceable mixing parts of the present invention, the first mixing part further includes a first mounting plate, and the rotating shaft is rotatably mounted on the first mounting plate; when the first stirring piece is used, a gap is formed between the first mounting plate and the heating plate.

In the stirring machine with the replaceable stirring part, the inner wall of the bottom of the connecting part is provided with a limiting part extending to one side of the center of the connecting part; the first mounting disc or the second mounting disc is fixedly mounted on the limiting portion.

In the stirrer with the replaceable stirring piece, the inner wall of the connecting piece is provided with an internal thread; the bottom of the cup body is provided with an external thread screwed with the internal thread; the cup body is screwed into the connecting piece, so that the bottom of the cup body presses the first mounting disc or the second mounting disc.

The mixer of the replaceable mixing part, the sealing ring is mounted on the edge of the first mounting plate and the edge of the second mounting plate.

In the stirring machine with replaceable stirring parts of the utility model, the bottom of the base is provided with an installation part; the connecting piece is sleeved on the outer side of the installation part.

In the stirring machine with replaceable stirring parts of the utility model, the mounting part is a hollow cylinder structure, and the outer wall of the mounting part is vertically provided with a plurality of open slots; the connecting piece is provided with an installation groove matched with the installation part; the inside of mounting groove be provided with the buckle of the mutual lock connection of open slot.

In the stirring machine with the replaceable stirring part, the stirring machine further comprises a waterproof device arranged above the motor, and the waterproof device comprises an annular groove with an upward opening and a drainage groove extending obliquely downwards from one side of the annular groove; the annular groove is sleeved at the bottom of the clutch.

Implement the utility model discloses a can replace mixer of stirring piece has following beneficial effect: the stirrer adopts the structures of a first stirring piece, a second stirring piece and the like which are respectively directly driven by the clutch and indirectly driven by a second magnet block arranged on the clutch, and can respectively produce different styles of beverages or foods when selectively replacing the first stirring piece and the second stirring piece, the operation is simple and convenient, and the storage space of an electric appliance can be saved; moreover, when the second stirring piece is used, the stirring machine adopts a structure that the heating plate is abutted against the second stirring piece, so that the beverage or food needing to be heated can be made.

Drawings

The invention will be further explained with reference to the drawings and examples, wherein:

FIG. 1 is a schematic perspective view of a blender with replaceable blending parts according to a preferred embodiment of the present invention;

FIG. 2 is a schematic view of the internal construction of the blender of the alternative blending component shown in FIG. 1;

FIG. 3 is a perspective view of the cup shown in FIG. 1 separated from the base of the alternative stirring member mixer;

FIG. 4 is a perspective view of the cup shown in FIG. 1, shown separated from the attachment member, in a mixer of the alternative stirring member;

FIG. 5 is a schematic view of the internal structure of the alternative stirring member mixer of FIG. 1 when installed in use with a first stirring member;

FIG. 6 is an enlarged view of portion A of FIG. 5;

FIG. 7 is a schematic view of the internal structure of the alternative stirring member mixer of FIG. 1 when installed with a second stirring member;

FIG. 8 is an enlarged view of portion B of FIG. 7;

FIG. 9 is a schematic perspective view of the water shield assembly of the alternative stirring member blender shown in FIG. 1 mounted above the motor;

FIG. 10 is a schematic perspective view of the alternative mixing element of the mixer of FIG. 1 with a first mixing element mounted within the coupler;

FIG. 11 is another perspective view of the alternative mixing element of the mixer of FIG. 1 with the first mixing element mounted within the coupler;

FIG. 12 is a schematic perspective view of the alternative mixing element of the mixer of FIG. 1 with a second mixing element mounted within the coupler;

FIG. 13 is a perspective view of the clutch of the alternative stirring member blender shown in FIG. 1 with a first magnet mounted thereon;

FIG. 14 is a schematic perspective view of the shaft of the first mixing member engaging the drive portion of the clutch in the alternative mixing member mixer of FIG. 1;

FIG. 15 is a schematic view of the internal structure of the clutch in the alternative mixing element mixer of FIG. 1.

Detailed Description

In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1, 2, 3 and 4, a mixer with replaceable mixing elements according to a preferred embodiment of the present invention includes a base 1, a connecting member 2, a cup 3, a motor 4, a clutch 5 and a mixing assembly 100. Cup 3 detachably installs in the top of base 1, and connecting piece 2 installs between base 1 and cup 3. The motor 4 is mounted inside the base 1 and can be controlled in rotation speed by a control circuit or a variable resistor. Referring to fig. 9, the clutch 5 is mounted on the output shaft of the motor 4, and a first magnet block 52 is mounted on the end surface of the clutch 5 away from the motor 4. In the present embodiment, referring to fig. 13 and fig. 15, the first magnet blocks 52 are substantially block-shaped structures, and four first magnet blocks 52 are uniformly embedded on the end surface of the clutch 5.

The stirring assembly 100 is driven by the motor 4 through the clutch 5, the stirring assembly 100 includes a first stirring rod 7 drivingly connected to the transmission part 51 of the clutch 5, and a second stirring rod 8 attracting and connected to the first magnet block 52, and the first stirring rod 7 and the second stirring rod 8 are selectively attached to the connector 2. Referring to fig. 10 and 11, the first stirring member 7 includes a rotating shaft 71 and a stirring blade 72 fixedly mounted on the rotating shaft 71. Referring to fig. 12, the second stirring member 8 includes a rotating plate 81, a second magnet block 82 installed below the rotating plate 81, and a stirring blade 83 installed on the rotating plate 81. The second magnet block 82 corresponds in position to the first magnet block 52. The stirring blade 83 has a structure different from that of the stirring blade 72. In the present embodiment, the second magnet block 82 has a substantially block-shaped structure, and accordingly, four second magnet blocks 82 are similarly provided. It is understood that other options for the number of first magnet blocks 52 and second magnet blocks 82 are possible.

As shown in fig. 5 and 14, when the first stirring member 7 is used, the first stirring member 7 is installed inside the connector 2, and the rotating shaft 71 is engaged with the transmission part 51 of the clutch 5. A catch 70 for transmission is mounted on one end of the shaft 71 near the clutch 5. The holding portion 70 is a polyhedron structure, and is adapted to the transmission portion 51 and can be held in the transmission portion 51. The chucking part 70 is made of a non-magnetic material to prevent the first magnet block 52 from affecting the chucking part 70. In the embodiment, the holding portion 70 has a hexahedral structure, it is understood that the holding portion 70 may have other structures, such as a tetrahedron structure, a pentahedron structure, and the like. The starting motor 4 can realize the rapid rotation of the first stirring part 7 when in operation.

As shown in fig. 7, when the second stirring bar 8 is used, the second stirring bar 8 is attached to the inside of the connector 2, and the second magnet block 82 is attracted to the first magnet block 52. At this time, the operation of the starter motor 4 can realize the slow rotation of the second stirring member 8. Due to the different ways of driving the first stirring member 7 and the second stirring member 8, when the first stirring member 7 and the second stirring member 8 with different structures are selectively replaced, and the rotating speeds of the first stirring member and the second stirring member are different, different types of beverages or foods can be made. The stirrer can process different types of beverages or foods only by replacing different stirring pieces, and is simple and convenient to operate; secondly, compared with the prior art that different blenders are needed to process different styles of beverages or foods, the blender can save the storage space of household appliances; furthermore, the stirring machine can change the stirring speed of the motor 4 when the stirring assembly 100 is replaced due to different food materials, so that beverages or foods needing to be smashed into ice cubes or heated and stirred can be made.

Specifically, as shown in fig. 2, the mixer further includes a heating plate 6 sleeved on the side surface of the clutch 5. The hotplate 6 is of a substantially circular disk configuration with a through hole in the center, the diameter of which is adapted to the inner diameter of the base 1. As shown in fig. 12, the second stirring member 8 further comprises a second mounting plate 84, the diameter of the second mounting plate 84 is matched with the inner diameter of the connecting member 2, and a through hole for mounting the rotating plate 81 is formed at the center position of the second mounting plate 84. The turntable 81 is rotatably mounted on a second mounting plate 84. Referring to fig. 8, when the second stirring bar 8 is used, the second mounting plate 84 abuts against the heating plate 6, and the heat generated by the heating plate 6 can be transferred to the second mounting plate 84. At this time, the motor 4 and the heating plate 6 are activated to make a beverage or food to be heated.

As shown in fig. 10, the first stirring member 7 further includes a first mounting plate 73, the diameter of the first mounting plate 73 is also matched with the inner diameter of the connecting member 2, and a through hole for mounting the rotating shaft 71 is formed at the center position of the first mounting plate 73. The shaft 71 is rotatably mounted on the first mounting plate 73. Referring to fig. 6, when the first stirring member 7 is used, a gap is formed between the first mounting plate 73 and the heating plate 6, and the gap has a heat insulating effect. It will be appreciated that the beverage or foodstuff to be prepared by the first stirring member 7 cannot be heated.

Referring to fig. 2, 6 and 8, the connecting member 2 is a cylinder structure with a through hole at the middle, and a position-limiting portion 22 extending to one side of the center of the connecting member 2 is disposed on the inner wall of the bottom of the connecting member, and the position-limiting portion 22 is a ring structure. When the first stirring piece 7 is used, the first mounting plate 73 is fixedly mounted on the limiting part 22; when the second stirring member 8 is used, the second mounting plate 84 is fixedly mounted on the stopper portion 22. With the structure of the stopper 22, the first stirring part 7 or the second stirring part 8 can be engaged with the connector 2. In particular, as shown in fig. 4, the inner wall of the connector 2 is also provided with an internal thread 21. The bottom of the cup body 3 is provided with an external thread 31 screwed with the internal thread 21. When the first stirring member 7 is used, the cup body 3 is screwed into the connecting member 2 so that the bottom of the cup body 3 presses the first mounting plate 73; when the second stirring element 8 is used, the cup 3 is screwed into the connecting element 2 so that the bottom of the cup 3 presses against the second mounting plate 84. The connecting piece 2 and the cup body 3 adopt a threaded connection structure, and have the advantages of simple and convenient disassembly and assembly and the like; at the same time, by screwing the connection between the threads, the first 7 or the second 8 stirring element can be firmly mounted in the connecting element 2.

As shown in fig. 6 and 8, in order to increase the sealing performance between the first stirring member 7 or the second stirring member 8 and the connecting member 2 to prevent the beverage or food processed in the stirring machine from entering the base 1, in the present embodiment, the sealing rings 9 are mounted on the edges of the first mounting plate 73 and the second mounting plate 84. When the cup body 3 is screwed to the connecting member 2, the bottom of the cup body 3 is pressed against the packing 9, so that the sealing performance between the first mounting plate 73, the second mounting plate 84 and the stopper 22 is improved.

As shown in fig. 3, in order to detachably mount the cup body 3 on the base 1, in the present embodiment, a mounting portion 11 is provided on the base 1, and the connector 2 is fitted to the outside of the mounting portion 11. Specifically, the mounting portion 11 is a hollow cylinder structure, and the connecting member 2 is provided with a mounting groove 20 adapted to the mounting portion 11. The outer wall of installation department 11 is vertical to be provided with a plurality of open slot 12, and the inside of mounting groove 20 is provided with the buckle of being connected with the mutual lock of this open slot 12. In this embodiment, four opening grooves 12 are vertically formed in the outer wall of the mounting portion 11, and the four opening grooves 12 are uniformly distributed on the outer wall of the mounting portion 11. It will be appreciated that the number of slots 12 may be chosen differently depending on the size of the base 1 and connector 2. By adopting the structure of the open slot 12 and the buckle, the cup body 3 can be simply and conveniently arranged above the base 1, and the detachable structure has the advantage of being detachable.

As shown in fig. 5, 7 and 9, in order to prevent the liquid in the beverage or food processed in the blender from entering the base 1 and causing damage to the motor 4, in the present embodiment, the blender further comprises a waterproof device 10 installed above the motor 4. Specifically, the waterproof device 10 includes an annular groove 101 having an upward opening, and a drainage groove 102 extending obliquely downward from one side of the annular groove 101. The annular groove 101 is fitted over the bottom of the clutch 5. By adopting the above-mentioned structure of the annular groove 101 and the drainage groove 102, the liquid entering the base 1 can be prevented from contacting the motor 4.

While the embodiments of the present invention have been described with reference to the accompanying drawings, the present invention is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many modifications may be made by one skilled in the art without departing from the spirit and scope of the present invention as defined in the appended claims.

Claims

1. A mixer with replaceable mixing parts comprises a base (1), a cup body (3), a motor (4) arranged in the base (1), a clutch (5) arranged on an output shaft of the motor (4), and a mixing component (100) driven by the motor (4); the method is characterized in that: the stirrer also comprises a connecting piece (2) arranged between the base (1) and the cup body (3); wherein,

a first magnet block (52) is mounted on the end face, far away from the motor (4), of the clutch (5); the stirring assembly (100) comprises a first stirring piece (7) in transmission connection with a transmission part (51) of the clutch (5) and a second stirring piece (8) in adsorption connection with the first magnet block (52); the first stirring member (7) and the second stirring member (8) are selectively mounted on the connecting member (2).

2. A mixer according to claim 1, wherein: the first stirring piece (7) comprises a rotating shaft (71); the second stirring piece (8) comprises a rotating disc (81) and a second magnet block (82) which is arranged below the rotating disc (81) and corresponds to the position of the first magnet block (52);

when the first stirring piece (7) is used, the rotating shaft (71) is meshed with a transmission part (51) of the clutch (5); when the second stirring member (8) is used, the second magnet block (82) is attracted to the first magnet block (52).

3. A mixer according to claim 2, wherein: the stirrer also comprises a heating plate (6) sleeved on the side surface of the clutch (5); the second stirring member (8) further comprises a second mounting plate (84), and the rotating plate (81) is rotatably mounted on the second mounting plate (84); when the second stirring piece (8) is used, the second mounting plate (84) is abutted against the heating plate (6).

4. A mixer according to claim 3, wherein: the first stirring piece (7) further comprises a first mounting plate (73), and the rotating shaft (71) is rotatably mounted on the first mounting plate (73); when the first stirring piece (7) is used, a gap is formed between the first mounting plate (73) and the heating plate (6).

5. A mixer according to claim 4, wherein: a limiting part (22) extending to one side of the center of the connecting piece (2) is arranged on the inner wall of the bottom of the connecting piece (2); the first mounting plate (73) or the second mounting plate (84) is fixedly mounted on the limiting portion (22).

6. A mixer according to claim 5, wherein: the inner wall of the connecting piece (2) is provided with an internal thread (21); the bottom of the cup body (3) is provided with an external thread (31) screwed with the internal thread (21); the cup body (3) is screwed into the connecting piece (2) so that the bottom of the cup body (3) presses the first mounting disc (73) or the second mounting disc (84).

7. A mixer according to claim 4, wherein: and sealing rings (9) are arranged on the edges of the first mounting disc (73) and the second mounting disc (84).

8. A mixer according to claim 1, wherein: the bottom of the base (1) is provided with an installation part (11); the connecting piece (2) is sleeved on the outer side of the mounting part (11).

9. A mixer according to claim 8, wherein: the mounting part (11) is of a hollow cylindrical structure, and the outer wall of the mounting part is vertically provided with a plurality of open grooves (12); the connecting piece (2) is provided with a mounting groove (20) matched with the mounting part (11); the inside of mounting groove (20) be provided with the buckle of open slot (12) mutual lock joint is connected.

10. A mixer according to claim 1, wherein: the stirrer further comprises a waterproof device (10) arranged above the motor (4), wherein the waterproof device (10) comprises an annular groove (101) with an upward opening and a drainage groove (102) extending obliquely downwards from one side of the annular groove (101); the annular groove (101) is sleeved at the bottom of the clutch (5).