CN212213524U

CN212213524U - Small food processor

Info

Publication number: CN212213524U
Application number: CN202020275076.6U
Authority: CN
Inventors: 王旭宁; 邢靖宣; 李高山; 张跃
Original assignee: Joyoung Co Ltd
Current assignee: Joyoung Co Ltd
Priority date: 2020-03-09
Filing date: 2020-03-09
Publication date: 2020-12-25
Anticipated expiration: 2030-03-09

Abstract

There is provided a compact food processor comprising: the cup body is provided with a handle on the outer side surface, and the upper part of the handle is provided with a trigger switch and a first magnet which is movably arranged; the cup cover is provided with a second magnet; when the cup cover is covered on the cup body in place, the magnetic force of the second magnet pushes the first magnet to trigger the trigger switch to act, strong current is conducted, and the food processor can be started to operate; when the cup cover is not covered or not covered in place on the cup body, the trigger switch does not act, strong current is cut off, the food processor can not be started to operate at the moment, the first magnet and the second magnet have the magnetic action, the first magnet and the trigger switch are installed in a closed mode, the possibility of water inlet and abrasion is avoided, and the use safety of the food processor is better.

Description

Small food processor

Technical Field

The utility model relates to a food processing technology field, more specifically relates to a miniature food preparation machine.

Background

The bowl cover of current cooking machine detects the structure and divide into two kinds:

1. adopt hall element and magnet to detect, magnet installs on the bowl cover, and hall element installs on the cup, and when the bowl cover was not installed on the cup, hall element could not detect magnet, and the outage is under software control, and the cooking machine can not start the operation this moment. The scheme is as follows: the power failure and weak current and software control are judged to be unreliable disconnection on safety regulations, and the requirements of the safety regulations on the cooking machine with the heating function are not met.

2. Adopt micro-gap switch and connecting rod to detect, micro-gap switch and connecting rod are installed on the cup, and the connecting rod upwards stretches out the cup, and the bowl cover pushes down the connecting rod when installing on the cup, and the connecting rod triggers micro-gap switch and opens circuit, cuts off the forceful electric power, and the cooking machine can not start the operation this moment. The scheme is as follows: the extending end of the connecting rod is easy to wear, and a gap between the connecting rod and the cup body is easy to enter water to damage electrical elements.

SUMMERY OF THE UTILITY MODEL

An embodiment of the utility model provides a miniature food preparation machine, the bowl cover detects the structure and realizes uncapping the protection through disconnected forceful electric power, and the bowl cover detects that structure department leakproofness is good moreover, does not have the problem of intaking and damaging electrical components.

The embodiment of the utility model provides a small food processor, include: the cup body is provided with a handle on the outer side surface, and the upper part of the handle is provided with a trigger switch and a first magnet which is movably arranged; the cup cover is provided with a second magnet; when the cup cover is covered on the cup body in place, the magnetic force of the second magnet pushes the first magnet to trigger the trigger switch to act.

Optionally, the second magnet, the first magnet and the trigger switch are sequentially arranged radially outward, and the opposite ends of the second magnet and the first magnet have the same magnetism.

Optionally, the second magnet, the first magnet and the trigger switch are sequentially arranged along the axial direction, and the magnetism of one end of the second magnet opposite to the first magnet is the same.

Optionally, the trigger switch is a microswitch, a trigger button is arranged at one end of the microswitch, which faces the first magnet, and the second magnet magnetically pushes the first magnet to press the trigger button, so that the microswitch is triggered to be switched on.

Optionally, a swing arm is further disposed at an end of the microswitch facing the first magnet, a free end of the swing arm is pressed on the trigger button, and the first magnet is disposed at a free end of the swing arm.

Optionally, the cup cover is screwed on the cup body, and the extending direction of the swing arm from the connecting end to the free end of the swing arm is the same as the screwing direction of the cup cover.

Optionally, the food processor further comprises: and the mounting bracket is fixed on the upper part of the handle, and the trigger switch is fixed on the mounting bracket.

Optionally, the cup body comprises: the outer cup is provided with the handle on the outer side surface; and the inner cup is arranged in the outer cup, a wiring space is formed between the inner cup and the outer cup, and the connecting wire of the trigger switch extends into the wiring space.

Optionally, the handle is a solid piece.

Optionally, the upper portion of handle is provided with the installation cavity, the radial inner of installation cavity is provided with the perforating hole, trigger switch with first magnet is located the installation cavity, trigger switch's connecting wire is from the perforating hole stretches out.

Optionally, the distance between the first magnet and the second magnet is no greater than 22 mm.

Optionally, a rotary buckle is arranged on the outer side surface of the cup cover, a buckling position is arranged on the inner side surface of the cup body, and the rotary buckle is screwed on the buckling position.

The embodiment of the utility model provides a small food preparation machine, the upper portion of handle is provided with trigger switch and movable mounting's first magnet, be provided with second magnet on the bowl cover, the bowl cover when the lid dress targets in place on the cup, second magnet magnetic force promotes first magnet and triggers the trigger switch action, the forceful electric power switches on, food preparation machine startable operation this moment, when not closing or not closing the bowl cover that targets in place on the cup, trigger switch does not act, the forceful electric power disconnection, food preparation machine startable operation this moment, first magnet and second magnet are magnetic action, first magnet and trigger switch adopt to seal the installation, do not have into water and the possibility of wearing and tearing, food preparation machine's safety in utilization is better.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention may be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

The accompanying drawings are included to provide a further understanding of the embodiments of the present invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the embodiments of the invention and not to limit the embodiments of the invention.

Fig. 1 is a schematic sectional view of a top view of a small food processor according to a first embodiment of the present invention;

FIG. 2 is a schematic cross-sectional front view of the food processor of FIG. 1, with the handle not shown;

FIG. 3 is a schematic structural view of the relative positions of the lid and the trigger switch of FIG. 1;

fig. 4 is an exploded view of the trigger switch and mounting bracket of fig. 1.

Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 4 is:

100 cup bodies, 110 handles, 111 installation cavities, 200 trigger switches, 210 trigger keys, 220 swing arms, 230 positioning holes, 300 first magnets, 400 cup covers, 500 second magnets, 600 installation supports and 610 positioning columns.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be noted that the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other without conflict.

Example one

The embodiment of the utility model provides a small-size food preparation machine, as shown in fig. 1 to 4, include: a cup body 100, the outer side of which is provided with a handle 110, the upper part of the handle 110 is provided with a trigger switch 200 and a movably arranged first magnet 300; the cup cover 400 is provided with a second magnet 500, and the first magnet 300 can be positioned between the second magnet 500 and the trigger switch 200; when the cup lid 400 is in place on the cup body 100, the second magnet 500 magnetically pushes the first magnet 300 to trigger the trigger switch 200 to operate and conduct strong electricity.

When the cup cover 400 is covered on the cup body 100, the second magnet 500 pushes the first magnet 300 to move to trigger the trigger switch 200 to operate, so that strong electricity is conducted, and at the moment, the food processor can be started to operate. When the cup body 100 is not covered or the cup cover 400 is not covered in place, the trigger switch 200 is not operated to be switched off, strong electricity is switched off, the food processor cannot be started to operate at the moment, the first magnet 300 and the second magnet 500 are under the action of magnetic force, the first magnet 300 and the trigger switch 200 are installed in a sealing mode, the possibility of water inflow and abrasion does not exist, and the use safety of the food processor is better.

Illustratively, as shown in fig. 1 and 2, the second magnet 500, the first magnet 300 and the trigger switch 200 are sequentially disposed radially outward, an opposite end of the second magnet 500 and the first magnet 300 is magnetically the same, and a distance between the first magnet 300 and the second magnet 500 is not greater than 22 mm. If the distance is greater than 22mm, the trigger force required for the trigger switch 200 is too small, the trigger switch 200 is broken probabilistically due to machine operation vibration, which affects the normal operation of the food processor, and in order to ensure that the trigger switch 200 is normally triggered, both the first magnet 300 and the second magnet 500 must be made large in volume, which makes it difficult to mount the trigger switch in a concealed manner. The distance is preferably set to 12mm, in which case the volume of the first and

second magnets

300 and 500 can be made smaller, making concealed installation easier.

For example, as shown in fig. 4, the trigger switch 200 is a micro switch, one end of the micro switch facing the first magnet 300 is provided with a trigger button 210, the second magnet 500 magnetically pushes the first magnet 300 to press the trigger button 210, the trigger button 210 acts, and the micro switch conducts strong current. When the cup cover 400 is not covered on the cup body 100, the trigger button 210 is not actuated, and the microswitch turns off strong current.

Further, as shown in fig. 4, a swing arm 220 is further disposed at an end of the micro switch facing the first magnet 300, a free end of the swing arm 220 is pressed and held on the trigger button 210, the first magnet 300 is disposed at the free end of the swing arm 220, and under the action of a repulsive force between the first magnet 300 and the second magnet 500, the first magnet 300 presses and holds the swing arm 220 to swing to press the trigger button 210, so that the trigger button 210 operates to turn on the micro switch, and the micro switch turns on the strong current.

Further, be provided with the turn-buckle on the lateral surface of bowl cover 400, be provided with on the medial surface of cup 100 and detain the position, bowl cover 400 closes soon on the knot position of cup 100 (the lid is in place this moment) through the turn-buckle, second magnet 500 sets up in the lateral wall of bowl cover 100, swing arm 220 is the same with the direction of closing soon of bowl cover 400 from the extending direction of its link to its free end, the in-process that bowl cover 400 closes soon, swing arm 220 atress is linear increase, non-sudden change atress, bowl cover 400 closes soon and feels better.

Illustratively, as shown in fig. 1 and 2, the cup 100 includes: an outer cup, on the outer side of which a handle 110 is arranged; and the inner cup is arranged in the outer cup, a wiring space is formed between the inner cup and the outer cup, the connecting line of the trigger switch 200 extends into the wiring space to realize line arrangement, and the handle 110 is arranged as a solid piece, so that the handle 110 is ensured to be held with good hand feeling. The inner cup is a stainless steel cup.

Specifically, as shown in fig. 1, the upper portion of the handle 110 is provided with a mounting cavity 111, a radial inner end of the mounting cavity 111 is provided with a through hole, the trigger switch 200 is fixed in the mounting cavity 111 through a mounting bracket 600, and a connection line of the trigger switch 200 extends into the routing space from the through hole. Trigger switch 200 sets up in installation cavity 111, and installation cavity 111 separation water gets into, avoids the micro-gap switch to meet the water short circuit, effectively ensures micro-gap switch's stability in use, also prevents simultaneously that the user from touching micro-gap switch and taking place the electric safety accident.

Specifically, as shown in fig. 4, a positioning column 610 is disposed on the mounting bracket 600, an end of the positioning column 610 is provided with a reverse buckle, a positioning hole 230 is disposed on the micro switch, the positioning column 610 is inserted into the positioning hole 230 and fixed on the micro switch through the reverse buckle, and then the mounting bracket 600 is fixed in the mounting cavity 111 through a screw.

Illustratively, the food processor is a wall breaking machine.

Example two

This embodiment lies in with the difference of embodiment one, second magnet, first magnet and trigger switch set gradually downwards along the axial, and second magnet is the same with the relative one end magnetism of first magnet, and radial outside protrusion has the tongs on the bowl cover, and second magnet setting hides the installation in the tongs (not shown in this scheme picture), also can realize the purpose of this application, and its purpose does not break away from the utility model discloses a design thought is no longer repeated here, all should belong to the protection scope of this application.

To sum up, the embodiment of the utility model provides a miniature food preparation machine, handle upper portion is provided with trigger switch and movable mounting's first magnet, be provided with the second magnet on the bowl cover, first magnet is located between second magnet and the trigger switch, the bowl cover when lid dress targets in place on the cup, the first magnet of second magnet magnetic force promotion triggers the trigger switch action, the forceful electric power switches on, food preparation machine start-up operation this moment, when not closing or not closing the bowl cover that targets in place on the cup, the trigger switch does not act, the forceful electric power disconnection, food preparation machine can not start-up operation this moment, first magnet and second magnet are magnetic force, first magnet and trigger switch adopt the seal installation, do not have into water and the possibility of wearing and tearing, food preparation machine's safety in utilization is better.

In the description of the present invention, it should be noted that the terms "upper", "lower", "one side", "the other side", "one end", "the other end", "side", "opposite", "four corners", "periphery", "mouth" word structure "and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the structure referred to has a specific orientation, is constructed and operated in a specific orientation, and thus, is not to be construed as limiting the present invention.

In the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "connected," "directly connected," "indirectly connected," "fixedly connected," "mounted," and "assembled" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; the terms "mounted," "connected," and "fixedly connected" may be directly connected or indirectly connected through intervening media, or may be connected through two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Although the embodiments of the present invention have been described above, the description is only for the convenience of understanding the present invention, and the present invention is not limited thereto. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A small food processor, comprising:

the cup body is provided with a handle on the outer side surface, and the upper part of the handle is provided with a trigger switch and a first magnet which is movably arranged; and

the cup cover is provided with a second magnet;

when the cup cover is covered on the cup body in place, the magnetic force of the second magnet pushes the first magnet to trigger the trigger switch to act.

2. The food processor of claim 1,

the second magnet, the first magnet and the trigger switch are sequentially arranged outwards along the radial direction, and the magnetism of one end of the second magnet opposite to that of the first magnet is the same; or

The second magnet, the first magnet and the trigger switch are sequentially arranged downwards along the axial direction, and the magnetism of one end, opposite to the first magnet, of the second magnet is the same as that of one end, opposite to the first magnet, of the first magnet.

3. The food processor as claimed in claim 1 or 2, wherein the trigger switch is a microswitch, a trigger button is arranged at one end of the microswitch facing the first magnet, and the second magnet magnetically pushes the first magnet to press the trigger button, so as to trigger the microswitch to be turned on.

4. A food processor as defined in claim 3, wherein the end of the microswitch facing the first magnet is further provided with a swing arm, a free end of the swing arm being pressed against the trigger button, the first magnet being provided at the free end of the swing arm.

5. The food processor of claim 4, wherein the lid is rotatably coupled to the cup, and the swing arm extends from the connecting end to the free end in a direction substantially the same as the rotational direction of the lid.

6. A food processor as claimed in claim 1 or 2, further comprising:

and the mounting bracket is fixed on the upper part of the handle, and the trigger switch is fixed on the mounting bracket.

7. A food processor as claimed in claim 1 or 2, wherein the cup body comprises:

the outer cup is provided with the handle on the outer side surface; and

the inner cup is arranged in the outer cup, a wiring space is formed between the inner cup and the outer cup, and the connecting wire of the trigger switch extends into the wiring space.

8. A food processor as defined in claim 1 or 2, wherein the handle is a solid piece, the upper portion of the handle is provided with a mounting cavity, the radially inner end of the mounting cavity is provided with a through hole, the trigger switch and the first magnet are located in the mounting cavity, and the connecting wire of the trigger switch extends from the through hole.

9. A food processor as claimed in claim 1 or 2, wherein the distance between the first magnet and the second magnet is not more than 22 mm.

10. A food processor as claimed in claim 1 or claim 2, wherein a screw is provided on the outer side of the lid, and a snap is provided on the inner side of the cup, the screw engaging the snap.