CN220876594U

CN220876594U - Handheld electric milk foam device

Info

Publication number: CN220876594U
Application number: CN202321825086.2U
Authority: CN
Inventors: 崔东波
Original assignee: Shanghai Yongpu Cultural And Creative Co ltd
Current assignee: Shanghai Yongpu Cultural And Creative Co ltd
Priority date: 2023-07-12
Filing date: 2023-07-12
Publication date: 2024-05-03
Anticipated expiration: 2033-07-12

Abstract

The application relates to the technical field of milk foam devices, in particular to a handheld electric milk foam device. The application relates to a milk foam device which comprises a milk foam device body, a handle detachably connected with the milk foam device body, a starting switch arranged at the bottom of the handle, a stirring component rotationally arranged at the top of the milk foam device body, a driving component arranged at the bottom of the milk foam device body and a battery component arranged at the bottom of the milk foam device body, wherein the driving component is arranged at the bottom of the milk foam device body; the stirring assembly comprises a rotating seat, a stirring rod fixedly arranged at the top of the rotating seat and an annular stirring body arranged at the end part of the stirring rod, a spring coiled element is sleeved outside the annular stirring body, the rotating seat comprises a cap body and a connecting column arranged at the bottom of the cap body, two arc-shaped clamping bodies are oppositely arranged at the bottom of the connecting column, a clamping gap exists between the two arc-shaped clamping bodies, the rotating seat is fixed with an output shaft of the driving assembly through the clamping gap, and a limiting ring is arranged outside the two arc-shaped clamping bodies and used for tightening the two arc-shaped clamping bodies. According to the milk foam device, the stirring rod is not easy to loosen and fall off, so that the use convenience is improved.

Description

Handheld electric milk foam device

Technical Field

The application relates to the technical field of milk foam devices, in particular to a handheld electric milk foam device.

Background

A frother is a machine for producing milk froth, typically used in conjunction with a coffee machine. The independent milk foam machine is just a single household small appliance for frothing milk. The size is generally the same as a manual whisk, operating by using two No. 7 batteries. The milk foam machine has the greatest advantages of convenient cleaning and easy use. The milk foam device is suitable for wide families in terms of volume and price.

The existing handheld electric milk foam device comprises a handle and a stirring rod rotationally connected with the handle, wherein a driving assembly for driving the stirring rod to rotate is arranged inside the handle. Because the driving component of the handheld electric milk foam device is positioned in the handle, when the electric milk foam device is cleaned after being used, the stirring rod needs to be detached for cleaning so as not to damage the driving component in the handle. Most stirring rods of the existing electric milk foam device are provided with two opposite arc-shaped clamping bodies at the end parts, a slot is formed between the two arc-shaped clamping bodies, then the stirring rods are inserted into the outer side of an output shaft of a driving assembly through the slot, the stirring rods can be separated from a handle only by pulling the stirring rods out with force during cleaning, and the stirring rods can be inserted back after cleaning and wiping. But with the increase of dismouting number of times, two arc cards can take place deformation gradually to make the slot expansion, lead to the puddler can become flexible in the use and drop.

Disclosure of utility model

In order to prevent the stirring rod from loosening and falling off and improve the use convenience of the handheld electric milk foam device, the application provides the handheld electric milk foam device.

According to the handheld electric milk foam device, the stirring rod is rotationally connected with the milk foam device body through the rotating seat, and particularly, the rotating seat is fixed with the output shaft of the driving piece, the driving piece drives the rotating seat to rotate and then drives the stirring rod to rotate, wherein a clamping gap is formed between the two arc clamping bodies arranged at the end part of the stirring rod, the stirring rod is inserted outside the output shaft of the driving piece through the clamping gap, deformation of the arc clamping bodies is effectively avoided through the limiting ring, the occurrence of the condition that the clamping gap is expanded due to repeated insertion and extraction is reduced, the stirring rod is not easy to loose and fall off, and the use convenience of the handheld electric milk foam device is improved.

The application provides a handheld electric milk foam device, which adopts the following technical scheme:

A hand-held, electrically powered dairy foam maker, comprising:

A milk foam machine body;

The handle is provided with an inner cavity with an opening at the top, and the bottom of the milk foam device body is arranged in the inner cavity and is detachably connected with the top side of the inner cavity;

The starting switch is arranged at the bottom of the handle;

the stirring assembly is rotationally arranged at the top of the milk foam machine body and is used for rotationally foaming;

The driving assembly is arranged at the bottom of the milk foam machine body and used for driving the stirring assembly to rotate;

The battery assembly is arranged at the bottom of the milk foam machine body and is used for supplying power to the driving assembly;

The stirring assembly comprises a rotating seat, a stirring rod fixedly arranged at the top of the rotating seat and an annular stirring body arranged at the end part of the stirring rod, a spring coiled element is sleeved outside the annular stirring body, the rotating seat comprises a cap body and a connecting column arranged at the bottom of the cap body, two arc-shaped clamping bodies are oppositely arranged at the bottom of the connecting column, a clamping gap is reserved between the arc-shaped clamping bodies, the rotating seat is fixed with an output shaft of the driving assembly through the clamping gap, a limiting ring is arranged outside the arc-shaped clamping bodies, and the limiting ring is used for tightening the two arc-shaped clamping bodies.

Optionally, the spliced pole bottom is provided with the location cushion, the location cushion sets up at joint clearance center.

Optionally, a positioning recess is formed on a side of the positioning rubber pad facing away from the connecting column.

Optionally, a plurality of reinforcing plates are arranged between the side wall of the bottom of the cap body and the side wall of the connecting column.

Optionally, the insertion end of the clamping gap is provided with a guiding inclined plane.

Optionally, the milk foam machine body lateral wall bottom is inwards sunken to vertical groove has been seted up along vertical direction, vertical groove top intercommunication has been seted up the joint cross slot, handle inner chamber lateral wall top is provided with the joint piece, the joint piece with the cooperation of sliding of vertical groove of joint, and can follow vertical groove of joint slides extremely in the joint cross slot, works as milk foam machine body with the handle joint is fixed, the joint piece is located the joint cross slot.

Optionally, a first mark is arranged on the side wall of the milk foam machine body and is arranged at the top of the clamping transverse groove;

The outer side wall of the handle is provided with a second mark, and the second mark is arranged on the back side of the clamping block;

the first mark and the second mark are matched to prompt the clamping position of the milk foam machine body and the handle.

Drawings

FIG. 1 is a schematic view of the overall structure of a hand-held electric milk foam machine in accordance with an embodiment of the present application;

FIG. 2 is an exploded view of a hand-held electric frother in an embodiment of the present application;

FIG. 3 is a schematic view of a stirring assembly in accordance with an embodiment of the present application;

FIG. 4 is a schematic view of a stirring assembly in accordance with an embodiment of the present application;

FIG. 5 is a schematic illustration of a hidden stirring assembly in an embodiment of the application.

Reference numerals: 1. a milk foam machine body; 2. a drive assembly; 21. a drive mounting case; 3. a battery assembly; 31. a battery mounting case; 32. a prompting piece; 4. a handle; 41. an inner cavity; 5. starting a switch; 6. a stirring assembly; 61. a rotating seat; 611. a cap body; 612. a connecting column; 613. an arc-shaped clamp body; 614. a clamping gap; 615. a reinforcing plate; 62. a stirring rod; 63. an annular stirring body; 64. a limiting ring; 65. positioning the rubber cushion; 66. positioning the concave; 7. the clamping vertical groove; 8. the clamping transverse groove; 9. a clamping block; 10. a limit bar; 11. marking first; 12. and marking two.

Detailed Description

In order to make the purposes, technical solutions and technical effects of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below. It should be noted that the described embodiments are merely some, but not all embodiments of the present application. All other embodiments, which can be obtained by a person skilled in the art without creative efforts, based on the described embodiments of the present application belong to the protection scope of the present application.

Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this application belongs. As used in the specification and claims of the present application, the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one.

The embodiment of the application discloses a handheld electric milk foam machine, and referring to fig. 1, the handheld electric milk foam machine comprises a milk foam machine body 1. The bottom of the milk foam machine body 1 is provided with a driving assembly 2, and the driving assembly 2 comprises a driving installation shell 21 fixedly arranged at the bottom of the milk foam machine body 1 and a driving piece (not shown in the figure) arranged inside the driving installation shell 21, wherein the driving piece is an electric motor in the embodiment. The bottom of the driving installation shell 21 is provided with a battery assembly 3, the battery assembly 3 comprises a battery installation shell 31 fixedly arranged at the bottom of the driving installation shell 21, the battery installation shell 31 is composed of two cylindrical structures, a dry battery (not shown in the figure) is arranged in the battery installation shell 31, and the battery assembly 3 is used for supplying power to the driving assembly 2.

Referring to fig. 1, a handle 4 is detachably arranged at the bottom of a milk foam device body 1, an inner cavity 41 with an opening at the top is formed in the handle 4, and the bottom of the milk foam device body 1 is arranged in the inner cavity 41 and is detachably connected with the top side of the inner cavity 41. The bottom of the handle 4 is also provided with a start switch 5 for controlling the opening and closing of the driving piece, and it is worth to be noted that the control mode of the start switch 5 on the driving piece is the prior art. Further, the detachable mode of the milk foam machine body 1 and the handle 4 is as follows: referring to fig. 2, the bottom of the side wall of the milk foam machine body 1 is recessed inwards, a clamping vertical groove 7 is formed in the vertical direction, a clamping horizontal groove 8 is formed in the top of the clamping vertical groove 7 in a communicating mode, a clamping block 9 is arranged at the top of the side wall of the inner cavity 41 of the handle 4, the clamping block 9 is matched with the clamping vertical groove 7 in a sliding mode, the clamping block can slide into the clamping horizontal groove 8 along the clamping vertical groove 7, when the milk foam machine body 1 is fixedly clamped with the handle 4, the clamping block 9 is located in the clamping horizontal groove 8, and a limiting strip 10 is arranged at the joint of the clamping vertical groove 7 and the clamping horizontal groove 8. When the milk foam device body 1 is required to be clamped with the handle 4, the clamping block 9 is aligned with the end part of the clamping vertical groove 7, so that the clamping block 9 slides in the clamping vertical groove 7, when the clamping block 9 slides to the opening of the clamping horizontal groove 8, the handle 4 is kept still, the milk foam device body 1 is horizontally rotated (refer to fig. 1, namely, the milk foam device body 1 is rotated towards the left side), and the clamping block 9 slides into the clamping horizontal groove 8, so that the clamping is completed; when the milk foam device body 1 and the handle 4 are required to be disassembled, the handle 4 is kept motionless, the milk foam device body 1 is horizontally rotated (refer to fig. 1, namely, the milk foam device body 1 is rotated towards the right side), the clamping block 9 slides out from the clamping transverse groove 8 to the clamping vertical groove 7, and the handle 4 can be pulled out from the milk foam device body 1, so that the operation is convenient.

Referring to fig. 1, a stirring assembly 6 for rotary frothing is rotatably provided at the top of a milk frother body 1, and the stirring assembly 6 includes a rotary base 61, a stirring rod 62 fixedly provided at the top of the rotary base 61, and an annular stirring body 63 provided at the end of the stirring rod 62, and a spring coiled element is sleeved outside the annular stirring body 63. The rotating seat 61 comprises a cap body 611 and a connecting column 612 arranged at the bottom of the cap body 611, two arc-shaped clamping bodies 613 are oppositely arranged at the bottom of the connecting column 612, a clamping gap 614 is formed between the two arc-shaped clamping bodies 613, the rotating seat 61 is fixed with an output shaft of the driving piece through the clamping gap 614, and a guide inclined plane is arranged at the insertion end of the clamping gap 614 for facilitating insertion. The limiting rings 64 are arranged outside the two arc-shaped clamping bodies 613, the limiting rings 64 are used for tightening the two arc-shaped clamping bodies 613, deformation of the arc-shaped clamping bodies 613 is effectively avoided, expansion of the clamping gaps 614 caused by repeated plugging is reduced, the stirring rod 62 is not easy to loose and fall off, and convenience in use of the handheld electric milk foam machine is improved. The bottom of the connecting column 612 is provided with a positioning rubber pad 65, the positioning rubber pad 65 is arranged in the center of the clamping gap 614, and one side of the positioning rubber pad 65, which is away from the connecting column 612, is provided with a positioning recess 66. A plurality of reinforcing plates 615 are disposed between the bottom side wall of the cap body 611 and the side wall of the connecting column 612, for increasing the structural strength of the rotating base 61.

Referring to fig. 1, a first mark 11 is provided on the side wall of the milk foam machine body 1, the first mark 11 is provided on the top of the clamping transverse groove 8, a second mark 12 is provided on the outer side wall of the handle 4, and the second mark 12 is provided on the back side of the clamping block 9. The first mark 11 and the second mark 12 are matched to prompt the clamping position of the milk foam machine body 1 and the handle 4, so that a user can conveniently clamp the milk foam machine body.

The implementation principle of the handheld electric milk foam device provided by the embodiment of the application is as follows: the puddler 62 rotates through rotating seat 61 and milk foam ware body 1 to be connected, specifically, the output shaft of rotating seat 61 and driving piece is fixed, driving piece drive rotates seat 61 and rotates, drive puddler 62 rotation then, wherein, form joint clearance 614 between two arc card bodies 613 that puddler 62 tip set up, puddler 62 inserts the output shaft outside of establishing at the driving piece through joint clearance 614, through setting up spacing ring 64, effectively avoided the deformation of arc card body 613, reduced the condition emergence that the plug leads to joint clearance 614 to expand repeatedly, make puddler 62 be difficult for becoming flexible to drop, the convenience of use of handheld electronic milk foam ware has been improved.

The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims

1. A hand-held, electrically powered dairy foam maker, comprising:

a milk foam machine body (1);

The milk foam device comprises a handle (4), wherein the handle (4) is provided with an inner cavity (41) with an opening at the top, and the bottom of the milk foam device body (1) is arranged in the inner cavity (41) and is detachably connected with the top side of the inner cavity (41);

The starting switch (5) is arranged at the bottom of the handle (4);

the stirring assembly (6) is rotationally arranged at the top of the milk foam machine body (1) and is used for rotationally foaming;

The driving assembly (2) is arranged at the bottom of the milk foam machine body (1) and is used for driving the stirring assembly (6) to rotate;

the battery assembly (3) is arranged at the bottom of the milk foam machine body (1) and is used for supplying power to the driving assembly (2);

Stirring subassembly (6) are in including rotating seat (61), fixed setting stirring rod (62) at rotation seat (61) top and setting are in annular stirring body (63) of stirring rod (62) tip, annular stirring body (63) overcoat is equipped with the spring coiled element, rotate seat (61) including cap body (611) and setting and be in spliced pole (612) of cap body (611) bottom, spliced pole (612) bottom is provided with two arc card bodies (613) relatively, two there is joint clearance (614) between arc card bodies (613), rotate seat (61) are fixed through joint clearance (614) and the output shaft of drive assembly (2), two be provided with spacing ring (64) outside arc card bodies (613), spacing ring (64) are used for tightening up two arc card bodies (613).

2. The hand-held electric milk foam machine according to claim 1, characterized in that the bottom of the connecting column (612) is provided with a positioning rubber pad (65), the positioning rubber pad (65) being arranged in the centre of the clamping gap (614).

3. The hand-held electric milk foam machine according to claim 2, characterized in that a positioning recess (66) is provided in the side of the positioning rubber pad (65) facing away from the connecting column (612).

4. The hand-held electric milk foam machine according to claim 1, characterized in that a plurality of stiffening plates (615) are arranged between the bottom side wall of the cap body (611) and the side wall of the connecting column (612).

5. The hand-held electric milk foamer according to claim 1, characterized in that the insertion end of the snap-in gap (614) is provided with a guiding bevel.

6. The handheld electric milk foam machine according to claim 1, wherein the bottom of the side wall of the milk foam machine body (1) is inwards sunken, a clamping vertical groove (7) is formed in the vertical direction, a clamping horizontal groove (8) is formed in the top of the clamping vertical groove (7) in a communicating mode, a clamping block (9) is arranged at the top of the side wall of an inner cavity (41) of the handle (4), the clamping block (9) is in sliding fit with the clamping vertical groove (7) and can slide into the clamping horizontal groove (8) along the clamping vertical groove (7), and when the milk foam machine body (1) is fixedly clamped with the handle (4), the clamping block (9) is located in the clamping horizontal groove (8).

7. The hand-held electric milk foam machine according to claim 6, wherein the side wall of the milk foam machine body (1) is provided with a mark one (11), and the mark one (11) is arranged at the top of the clamping transverse groove (8);

The outer side wall of the handle (4) is provided with a second mark (12), and the second mark (12) is arranged on the back side of the clamping block (9);

The first mark (11) and the second mark (12) are matched to prompt the clamping position of the milk foam machine body (1) and the handle (4).