CN217852599U

CN217852599U - Food processor

Info

Publication number: CN217852599U
Application number: CN202222102867.0U
Authority: CN
Inventors: 夏尉
Original assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Current assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Priority date: 2022-08-10
Filing date: 2022-08-10
Publication date: 2022-11-22
Anticipated expiration: 2032-08-10

Abstract

The application provides a cooking machine. This cooking machine includes: the cup body assembly comprises a cup body, a handle arranged on the cup body and a microswitch arranged at the top end of the handle, wherein the microswitch comprises a contact elastic sheet arranged on the side surface of the microswitch; the cup cover assembly comprises a trigger piece, and when the cup cover assembly is rotationally covered on the cup body assembly, the trigger piece faces the cup body direction and abuts against the contact elastic sheet to trigger the microswitch.

Description

Food processor

Technical Field

The application relates to the field of food processing, in particular to a food processor.

Background

With the increasing living standard of people, many different types of food processors appear on the market. The functions of the food processor mainly include, but are not limited to, functions of making soybean milk, squeezing juice, mincing meat, shaving ice, making coffee and/or blending a mask and the like. The food processor can comprise a machine for crushing and stirring food, such as a soybean milk machine, a stirrer or a meat grinder. A food processor generally includes a cup body in which food is pulverized and stirred. The micro-gap switch is usually arranged at the bottom of the cup body component of the existing food processor, and a connecting rod mechanism matched with the micro-gap switch is also arranged on the cup body component. When the cup cover assembly covers the cup body assembly, the cup cover assembly pushes the connecting rod mechanism downwards to trigger the microswitch, and the problems of difficult assembly, high cost and poor stability exist.

SUMMERY OF THE UTILITY MODEL

An object of this application is to provide a cooking machine, its assembly is simple, with low costs, and the security is good.

The application provides a cooking machine. This cooking machine includes: the cup body assembly comprises a cup body, a handle arranged on the cup body and a microswitch arranged at the top end of the handle, wherein the microswitch comprises a contact elastic sheet arranged on the side surface of the microswitch; the cup cover assembly comprises a trigger, and when the cup cover assembly is rotatably covered on the cup body assembly, the trigger abuts against the contact elastic sheet towards the direction of the cup body to trigger the microswitch. Because the microswitch is arranged at the top end of the handle, when the cup cover assembly is covered on the cup body assembly through rotation, the trigger piece abuts against the contact elastic sheet to trigger the microswitch to conduct electric connection, so that the motor is started; when the cup cover assembly is taken down, the trigger piece is separated from the contact elastic sheet, and the micro switch is electrically disconnected, so that the motor stops running. So, cooking machine safe and reliable in the use to because micro-gap switch sets up in the handle top, thereby need not set up link mechanism in addition, simple structure, simple to operate, cost are lower.

Further, the trigger piece is of an arc-shaped sheet structure, and the middle position of the length direction of the trigger piece faces the contact elastic sheet to be bent to form an arc surface. So, because the trigger part becomes circular-arc, be difficult to produce and warp, in use can not support the pressure contact because the trigger part warp like this with the contact shell fragment, that is to say, when the bowl cover subassembly closes in the cup body subassembly through rotatory lid, the trigger part can support all the time and press in the contact shell fragment, consequently, uses more reliably.

Further, the handle comprises a handle body and a handle cover covering the outer side of the handle body, and the micro switch is arranged at the top end of the handle body. So, install micro-gap switch in handle body top, convenient assembling.

Further, the handle also comprises a cover body which is arranged at the top end of the handle body and covers the microswitch. Therefore, the cover body covering the microswitch can protect the microswitch.

Further, the handle body is provided with a first yielding groove matched with the trigger piece, and the cover body is provided with a second yielding groove matched with the trigger piece. Through setting up the first groove and the second groove of stepping down that match with the trigger piece for the trigger piece can accurately arouse micro-gap switch, fits the bowl cover subassembly lid in cup body assembly or takes off the bowl cover subassembly from cup body assembly more smoothly.

Further, the thickness of the trigger ranges between 0.5 mm and 3 mm, and the height ranges between 5 mm and 16 mm. Therefore, the trigger piece is not easy to deform and can stably support against the contact elastic sheet of the microswitch.

Further, the width of the first avoiding groove ranges from 3 mm to 5 mm, and the height ranges from 6 mm to 17 mm. So, can cooperate with the trigger better for the trigger can arouse micro-gap switch more accurately.

Furthermore, a clamping groove for accommodating the micro switch is formed in the top end of the handle body. Through setting up the draw-in groove, can carry out spacing better to micro-gap switch when the installation, the assembly is more reliable and more stable.

Furthermore, a screw hole is formed in the bottom wall of the clamping groove, a through hole corresponding to the screw hole is formed in the micro switch, and a fastening piece penetrates through the through hole and is locked with the screw hole to fix the micro switch on the handle body. So, be fixed in the handle body with micro-gap switch through the fastener for micro-gap switch's simple to operate, reliable.

Furthermore, the side wall of the clamping groove is provided with a convex rib, and the micro switch is provided with a groove matched with the convex rib for limiting. Through the cooperation of the convex ribs and the grooves, the micro-switch can be pre-positioned when being installed.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of a food processor of the present application;

fig. 2 is a cross-sectional view of the food processor shown in fig. 1;

FIG. 3 is an enlarged view of the point A shown in FIG. 2;

FIG. 4 is a perspective view of the lid assembly shown in FIG. 1;

FIG. 5 is a partially exploded view of the cup assembly shown in FIG. 1;

fig. 6 is an exploded view of the food processor shown in fig. 1.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. The following description refers to the accompanying drawings in which the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus consistent with certain aspects of the present application, as detailed in the appended claims.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of the terms "a" or "an" and the like in the description and in the claims of this application do not denote a limitation of quantity, but rather denote the presence of at least one. The word "comprising" or "comprises", and the like, means that the element or item listed as preceding "comprising" or "includes" covers the element or item listed as following "comprising" or "includes" and its equivalents, and does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. As used in this specification and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

Referring to fig. 1 to 6, the food processor 100 may be a soymilk machine, a juice extractor, a wall breaking machine, etc. The food processor 100 comprises a main machine 50, a cup body assembly 10 installed on the main machine 50 and a cup cover assembly 20 covering the cup body assembly 10.

The main body 50 includes a motor (not shown), and a stirring blade assembly (not shown) is disposed in the cup body assembly 10, and the motor drives the stirring blade assembly to rotate so as to stir the food material. In some embodiments, the blending blade assembly may also be disposed on the lid assembly 20, and in use, the blending blade assembly extends into the cup assembly 10 to blend the food material. The main unit 50 further includes a control circuit board (not shown) for providing power and control signals to control the operation of the food processor 100.

Cup subassembly 10 detachably installs in host computer 50, and cup subassembly 10 holds edible material, heats, cools down the edible material etc.. Cup subassembly 10 includes cup 11, set up in the handle 12 of cup 11 and set up in micro-gap switch 13 on the handle 12 top, micro-gap switch 13 is including setting up in the contact shell fragment 131 of its side.

The lid assembly 20 includes a trigger 21, and when the lid assembly 20 is rotated to cover the cup assembly 10, the trigger 21 presses the contact spring 131 toward the cup 11 to trigger the micro switch 13.

The cup lid assembly 20 comprises a cup lid 29 and a cup lid handle 28 arranged on one side of the cup lid 29, and the trigger 21 is arranged on the cup lid handle 28. When the lid assembly 20 is rotatably covered on the cup body assembly 10, the lid 29 is covered on the cup opening of the cup body 11, and the lid handle 28 is butted with the handle 12 of the cup body 11. The trigger 21 presses the contact spring 131, so that the micro switch 13 is electrically connected, the motor starts to operate, and the food processor 100 starts to work.

In the food processor 100, the microswitch 13 is arranged at the top end of the handle 12, when the cup cover assembly 20 is covered on the cup body assembly 10 through rotation, the trigger piece 21 presses the contact elastic sheet 131 to trigger the microswitch 13 to conduct electric connection, so that the motor is started; when the cap assembly 20 is removed, the trigger 21 is separated from the contact spring, and the micro switch 13 is electrically disconnected, so that the motor stops operating. So, cooking machine 100 is safe and reliable in the use to because micro-gap switch 13 sets up in the handle 12 top, thereby need not set up link mechanism in addition, simple structure, simple to operate, cost are lower.

In a preferred embodiment, the triggering member 21 is an arc-shaped sheet structure, and a middle position of the triggering member 21 in the length direction is bent toward the contact spring piece 131 to form an arc surface. Thus, the trigger 21 is arc-shaped and not easy to deform, so that the trigger 21 cannot be pressed against the contact elastic sheet 131 due to the deformation of the trigger 21 in use, that is, when the cup lid assembly 20 is rotatably covered on the cup body assembly 10, the trigger 21 can be always pressed against the contact elastic sheet 131, and therefore, the use is more reliable. Specifically, the arc surface of the trigger 21 is in abutting press fit with the contact elastic sheet 131 of the micro switch 13, and the arc surface is bent toward the contact elastic sheet 131, so that the arc surface and the contact elastic sheet 131 are in abutting press fit to enable the contact elastic sheet 131 to deform sufficiently, thereby ensuring that the micro switch 13 is triggered to be electrically connected.

In the illustrated embodiment, the handle 12 includes a handle body 121 and a handle cover 122 covering an outer side of the handle body 121, and the micro switch 13 is disposed at a top end of the handle body 121. Thus, the assembly is convenient.

In the illustrated embodiment, the handle 12 further includes a cover 14 disposed at a top end of the handle body 121 and covering the microswitch 13. In this way, the cover 14 covering the microswitch 13 is provided, whereby the microswitch 13 can be protected. The cover 14 may be fastened to the top of the handle body 121 by fasteners, snaps, or the like.

Referring to fig. 5 and 6, the handle body 121 is provided with a first yielding groove 1211 matched with the trigger 21, and the cover 14 is provided with a second yielding groove 141 matched with the trigger 21. Through the arrangement of the first abdicating groove 1211 and the second abdicating groove 141 which are matched with the trigger member 21, the trigger member 21 can accurately excite the microswitch 13, so that the cup lid assembly 20 can be covered on the cup body assembly 10 or the cup lid assembly 20 can be taken down from the cup body assembly 10 more smoothly.

Preferably, the trigger 21 has a thickness ranging between 0.5 mm and 3 mm and a height ranging between 5 mm and 16 mm. Thus, the trigger 21 is less likely to deform and can more stably press against the contact spring 131 of the microswitch 13.

In some embodiments, the thickness of the trigger 21 may be 0.5 mm, 1 mm, 1.5 mm, 2 mm, 2.5 mm, 3 mm, or some value between any two of the foregoing. The height of the trigger 21 may be 5 mm, 8 mm, 11 mm, 14 mm, 16 mm or some value between any adjacent two of the foregoing.

Preferably, the width of the first relief groove 1211 ranges between 3 mm and 5 mm, and the height ranges between 6 mm and 17 mm. In this way, it is better able to cooperate with the trigger 21, so that the trigger 21 is able to activate the microswitch 13 more accurately.

In some embodiments, the width of the first relief groove 1211 may be 3 mm, 4 mm, 5 mm, or some value between any adjacent two of the foregoing. The height of the first relief groove 1211 may be 6 mm, 8 mm, 10 mm, 12 mm, 14 mm, 16 mm, 17 mm, or some value between any adjacent two of the foregoing.

In the illustrated embodiment, the top end of the handle body 121 is provided with a slot 1213 for receiving the microswitch 13. Through setting up draw-in groove 1213, can carry out spacing better to micro-gap switch 13 when the installation, the assembly is more reliable and more stable.

In some embodiments, the micro-switch 13 is mounted within the card slot 1213 by fasteners. The bottom wall of the slot 1213 is provided with a screw hole 1216, the micro switch 13 is provided with a through hole 136 corresponding to the screw hole 1216, and a fastening member passes through the through hole 136 and is locked with the screw hole 1216, so as to fix the micro switch 13 to the handle body 121. Therefore, the microswitch 13 is convenient and reliable to install.

In the illustrated embodiment, the bottom wall of the slot 1213 is provided with 2 screw holes 1216, the micro switch 13 is provided with 2 through holes 136 corresponding to the 2 screw holes 1216, and 2 fasteners 138 respectively pass through the 2 through holes 136 and are locked with the 2 screw holes 1216, so that the micro switch 13 is fixed to the handle body 121.

The pitch of the 2 threaded holes 1216 may range between 4 millimeters and 12 millimeters, and in some embodiments, the pitch of the 2 threaded holes 1216 may be 4 millimeters, 6 millimeters, 8 millimeters, 10 millimeters, 12 millimeters, or some value between any two of the foregoing.

Referring to fig. 3, a rib 1215 is disposed on a side wall of the slot 1213, and the micro switch 13 has a groove 135 for engaging with the rib 1215 for limiting. The rib 1215 and the groove 135 cooperate to provide a pre-positioning function during installation of the microswitch 13. The groove 135 has a length in the range of 10 mm to 20 mm and a depth in the range of 2 mm to 8 mm.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A cooking machine, its characterized in that: it includes:

the cup body assembly (10) comprises a cup body (11), a handle (12) arranged on the cup body (11) and a microswitch (13) arranged at the top end of the handle (12), wherein the microswitch (13) comprises a contact elastic sheet (131) arranged on the side surface of the microswitch;

the cup cover assembly (20) comprises a trigger piece (21), and when the cup cover assembly (20) is rotationally covered on the cup body assembly (10), the trigger piece (21) presses the contact elastic sheet (131) in the radial direction of the cup body (11) to trigger the microswitch (13).

2. The food processor of claim 1, wherein: trigger piece (21) are circular-arc lamellar body structure, just trigger piece (21) length direction's middle part position orientation contact shell fragment (131) bending formation arc surface.

3. The food processor of claim 1 or 2, wherein: the handle (12) comprises a handle body (121) and a handle cover (122) covering the outer side of the handle body (121), and the microswitch (13) is arranged at the top end of the handle body (121).

4. The food processor of claim 3, wherein: the handle (12) further comprises a cover body (14) which is arranged at the top end of the handle body (121) and covers the microswitch (13).

5. The food processor of claim 4, wherein: the handle body (121) is provided with a first abdicating groove (1211) matched with the trigger piece (21), and the cover body (14) is provided with a second abdicating groove (141) matched with the trigger piece (21).

6. The food processor of claim 5, wherein: the trigger (21) has a thickness in the range of 0.5 mm to 3 mm and a height in the range of 5 mm to 16 mm.

7. The food processor of claim 6, wherein: the width of the first avoiding groove (1211) ranges from 3 mm to 5 mm, and the height ranges from 6 mm to 17 mm.

8. The food processor of claim 4, wherein: the top end of the handle body (121) is provided with a clamping groove (1213) for accommodating the micro switch (13).

9. The food processor of claim 8, wherein: the bottom wall of the clamping groove (1213) is provided with a screw hole (1216), the microswitch (13) is provided with a through hole (136) corresponding to the screw hole (1216), and a fastener penetrates through the through hole (136) and is locked with the screw hole (1216), so that the microswitch (13) is fixed on the handle body (121).

10. The food processor of claim 8, wherein: the side wall of the clamping groove (1213) is provided with a convex rib (1215), and the microswitch (13) is provided with a groove (135) which is matched with the convex rib (1215) for limiting.

11. The food processor of claim 1, wherein: the cup cover assembly (20) comprises a cup cover (29) and a cup cover handle (28) arranged on one side of the cup cover (29), and the trigger piece (21) is arranged on the cup cover handle (28).