CN218338242U

CN218338242U - Food processor

Info

Publication number: CN218338242U
Application number: CN202122093061.5U
Authority: CN
Inventors: 陈德智
Original assignee: Shenzhen Chenbei Technology Co Ltd
Current assignee: Shenzhen Chenbei Technology Co Ltd
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2023-01-20
Anticipated expiration: 2031-08-31

Abstract

The embodiment of the utility model discloses food processor, including the body, dismantle the structure of accomodating of being connected with the body to and switch structure. Wherein the switch structure includes micro-gap switch to and set up in accomodating structure top and the push piece that scalable resets in the first direction, micro-gap switch includes the contact piece that scalable resets in the second direction, and first direction and second direction are the angle setting. One end of the pushing piece is arranged close to the containing structure, and the other end of the pushing piece extends to the position of the contact piece. When the containing structure is arranged on the body, the containing structure is abutted against the pushing piece to push the pushing piece to move in a first direction, and the pushing piece synchronously pushes the contact piece to move in a second direction. Compared with the prior art, the stroke of the pushing piece is far larger than that of the contact piece of the microswitch, and the pushing piece cannot influence the triggering of the microswitch even if deformed due to heat and cold exchange, so that the problem that the pushing piece cannot work normally under high temperature is solved.

Description

Food processor

Technical Field

The utility model relates to a technical field of food processing apparatus especially relates to a food processor.

Background

Food processors for processing food materials, such as seasoning, baking, frying, etc. The food processor mainly comprises a containing structure for containing food to be processed, a switch structure for cooking a food main body and controlling the main body to work when the containing structure is connected with the main body.

In the prior art, a switch structure includes a pushing member and a micro switch, and the pushing member directly pushes a contact of the micro switch. Because the travel of the microswitch contacts is shorter, the travel of the pusher is also shorter. However, since the temperature in the food processor is generally 200 ℃, the pushing member is easily deformed by heat, so that the switch structure cannot work normally, thereby easily causing various faults.

SUMMERY OF THE UTILITY MODEL

Based on this, there is a need for a food processor that can work properly at high temperatures.

A food processor comprises a body, an accommodating structure detachably connected with the body, and a switch structure;

the switch structure comprises a microswitch and a pushing piece which is arranged above the containing structure and can be telescopically reset in a first direction, the microswitch comprises a contact piece which can be telescopically reset in a second direction, and the first direction and the second direction are arranged at an angle;

one end of the pushing piece is arranged close to the containing structure, and the other end of the pushing piece extends to the position of the contact piece;

when the containing structure is arranged on the body, the containing structure is abutted against the pushing piece to push the pushing piece to move in the first direction, and the pushing piece synchronously pushes the contact piece to move in the second direction.

In some embodiments of the food processor, an end of the pushing member near the contact member is provided with a first inclined surface for abutting against the contact member, and the first inclined surface is inclined to the first direction.

In some embodiments of the food processor, the switch structure further includes a mounting assembly fixed in the body and having a limiting portion, and an elastic member for resetting the pushing member, the pushing member is movably disposed in the mounting assembly, when the accommodating structure pushes the pushing member to move along the first direction, the pushing member compresses the elastic member, and when the accommodating structure leaves the pushing member, the elastic member drives the pushing member to abut against the limiting portion.

In some embodiments of the food processor, a flange abutting against the limiting portion is formed on a periphery of the pushing member in a protruding manner, the mounting assembly is provided with a space for the flange to move along the first direction, the elastic member is arranged in the space, and two ends of the elastic member are respectively connected with the mounting assembly and the flange.

In some embodiments of the food processor, the limiting part is hollow to form a through groove, and the pushing part is provided with a top block penetrating through the through groove.

In some embodiments of the food processor, the top block is connected to a flange, a second inclined plane inclined to the first direction is disposed at an end of the top block away from the flange, and when the receiving structure enters the body, the receiving structure abuts against the second inclined plane and pushes the pushing member to move in a direction away from the receiving structure.

In some embodiments of the food processor, the limiting portion is provided with an accommodating groove adapted to the flange, and the through groove is provided at the bottom of the accommodating groove.

In some embodiments of the food processor, the first direction is perpendicular to the second direction.

In some embodiments of the food processor, the end surface of the contact member adjacent the pusher is arcuate.

In some embodiments of the food processor, the pusher has a first side wall remote from the contact member, and the mounting assembly has a second side wall disposed opposite the first side wall, the first side wall forming an included angle with the second side wall.

Implement the embodiment of the utility model provides a, will have following beneficial effect:

according to the food processor provided by the above embodiment, when the receiving structure is pushed into the body, the receiving structure abuts against the pushing member in the switch structure, and then the receiving structure drives the pushing member to move along the first direction. After the pushing piece moves for a certain distance, one end of the pushing piece, close to the microswitch, is abutted against the contact piece, and under the action of the pushing piece, the contact piece moves along the second direction and triggers the microswitch. Because the first direction and the second direction form an angle, when the pushing piece continues to move, the contact piece is always extruded by the pushing piece and cannot block the movement of the pushing piece, and therefore the microswitch is guaranteed to work normally. Compared with the prior art, the food processor provided by the embodiment has the advantages that through the design of the first direction and the second direction, the stroke of the pushing piece is far larger than that of the contact piece of the micro switch, and the pushing piece cannot influence the triggering of the micro switch even if deformed due to cold-heat exchange, so that the problem that the pushing piece cannot normally work under high temperature is solved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Wherein:

fig. 1 is a schematic structural diagram of a food processor according to an embodiment.

Fig. 2 is a cross-sectional view of the food processor provided in fig. 1.

Fig. 3 is a partial cross-sectional view of the switch structure of fig. 2.

Fig. 4 is a partial structural view of the second mounting member of fig. 3.

Fig. 5 is a schematic structural view of the body in fig. 1.

Fig. 6 is a schematic structural view of the receiving structure in fig. 1.

Reference numerals:

110-body, 112-control panel, 114-upper heating assembly, 116-lower heating assembly;

120-receiving structure, 122-container, 124-blocking piece, 1242-pushing block, 124 a-third inclined plane, 126-handle;

130-switch structure, 132-mounting component, 1322-first mounting component, 1324-second mounting component, 132 a-limiting part, 132 b-second side wall, 132 b-through groove, 132 c-accommodating groove, 134-pushing component, 1342-flange, 1344-top block, 134 a-first inclined surface, 134 b-second inclined surface, 134 c-first side wall, 136-elastic component, 138-microswitch and 1382-contact component.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the embodiments of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, which are merely for convenience of description and simplification of the description of the embodiments of the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the embodiments of the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, interchangeably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected between two elements. The specific meaning of the above terms in the embodiments of the present invention can be understood in specific cases by those skilled in the art.

Referring to fig. 1-6, an embodiment of the present invention provides a food processor, including a body 110, a receiving structure 120 detachably connected to the body 110, and a switch structure 130. Wherein the switch structure 130 includes a micro switch 138 and a push member 134 disposed above the receiving structure 120 and retractable in a first direction, the micro switch 138 includes a contact 1382 retractable in a second direction, and the first direction and the second direction are disposed at an angle. One end of the pushing member 134 is disposed adjacent to the receiving structure 120, and the other end of the pushing member 134 extends to the position of the contact 1382. When the receiving structure 120 is mounted on the body 110, the receiving structure 120 abuts against the pushing member 134 to push the pushing member 134 to move in the first direction, and the pushing member 134 synchronously pushes the contact 1382 to move in the second direction.

According to the food processor provided by the above embodiment, when the receiving structure 120 is pushed into the body 110, the receiving structure 120 abuts against the pushing member 134 in the switch structure 130, and then the receiving structure 120 drives the pushing member 134 to move along the first direction. After the pushing element 134 moves for a certain distance, one end of the pushing element 134 close to the micro switch 138 abuts against the contact 1382, and under the action of the pushing element 134, the contact 1382 moves in the second direction and triggers the micro switch 138. Because the first direction is at an angle with the second direction, when pushing member 134 continues to move, contact 1382 is always pressed by pushing member 134 and does not block the movement of pushing member 134, thereby ensuring the normal operation of microswitch 138.

Compared with the prior art, according to the food processor provided by the embodiment, through the design of the first direction and the second direction, the stroke of the pushing element 134 is far greater than that of the contact element 1382 of the microswitch 138, and even if the pushing element 134 deforms due to heat and cold exchange, the microswitch 138 cannot be triggered, so that the problem that the pushing element 134 cannot work normally under high temperature is solved.

It will be appreciated that the first direction is the direction of extension of the pusher and the second direction is the direction of extension of the contact.

In addition, it is necessary to supplement that the embodiment of the present invention provides a food processor that can be, but is not limited to, an air-frying food processor.

Referring to fig. 2-4, in an embodiment of the present invention, an end of the pushing element 134 close to the contact 1382 is provided with a first inclined surface 134a for abutting against the contact 1382, and the first inclined surface 134a is inclined to the first direction. When first inclined surface 134a abuts contact 1382, the force generated by pushing member 134 in the first direction is converted into a force perpendicular to first inclined surface 134a, which facilitates pushing contact 1382 more than the force in the first direction. Furthermore, as pushing member 134 passes by contact 1382 and continues to move, contact 1382 may slide along first inclined surface 134a and abut the sidewall of pushing member 134, thereby reducing the resistance of contact 1382 to the movement of pushing member 134.

In a specific embodiment provided by the present invention, the switch structure 130 further includes a mounting assembly 132 fixed in the body 110 and having a limiting portion 132a, and an elastic member 136 for resetting the pushing member 134, the pushing member 134 is movably disposed in the mounting assembly 132, when the accommodating structure 120 pushes the pushing member 134 to move along the first direction, the pushing member 134 compresses the elastic member 136, and when the accommodating structure 120 leaves the pushing member 134, the elastic member 136 drives the pushing member 134 to abut against the limiting portion 132a. In this embodiment, the elastic member 136 and the limiting portion 132a are designed to reset the pushing member 134, so that the switch structure 130 can work repeatedly.

Further, a flange 1342 for abutting against the limiting portion 132a is formed at an outer circumference of the contact 1382 in a protruding manner, the mounting assembly 132 is provided with a space for the flange 1342 to move along the first direction of the pushing member 134, the elastic member 136 is provided in the space, and both ends of the elastic member 136 are respectively connected to the mounting assembly 132 and the flange 1342. With this structure, the sliding and resetting of the pushing member 134 are facilitated.

Specifically, to achieve spacing in mounting assembly 132, the mounting assembly includes a first mount 1322, and a second mount 1324. The first mounting member 1322 and the second mounting member 1324 are coupled by a bolt or the like, and the space is formed therebetween.

Preferably, the flange 1342 is disk-shaped. The elastic member 136 is a coil spring and is sleeved on the outer periphery of the pushing member 134.

Of course, in other embodiments, the elastic member may be a tension spring, and the switch structure may be adapted according to the characteristics of the tension spring.

In order to facilitate the sliding of the pushing member 134, a sliding groove adapted to the pushing member 134 is provided in the mounting assembly 132.

In a specific embodiment, the limiting portion 132a is hollow to form a through slot 132b connected to the receiving structure 120, one end of the flange 1342 abutting against the limiting portion 132a is provided with a top block 1344 for abutting against the receiving structure 120 to drive the pushing member 134 to move in a direction away from the receiving structure 120, and the top block 1344 penetrates through the through slot 132b.

Preferably, the top piece 1344 extends in the same direction as the pusher 134.

In a more specific embodiment, an end of the top block 1344 away from the flange 1342 is provided with a second inclined surface 134b inclined in the first direction, and when the receiving structure 120 enters the body 110 and abuts against the second inclined surface 134b, the receiving structure 120 applies a force to the second inclined surface 134b along the extending direction of the pushing member 134, so that the pushing member 134 moves in a direction away from the receiving structure 120, and simultaneously the receiving structure 120 moves along the second inclined surface 134 b. When the receiving structure 120 moves to the end of the second slope 134b, the pushing member 134 stops moving. By adopting the design of the second inclined plane 134b, the stress direction can be changed, so that the spatial position of the switch assembly can be conveniently designed, and the compactness of the whole structure is improved.

Of course, in order to enable the pushing member 134 to move under the pushing of the receiving structure 120, the pushing force applied by the receiving structure 120 to the pushing member 134 needs to be larger than the friction force generated by the pressure thereof.

Referring to fig. 5 and 6, in a more specific and specific embodiment, a pushing block 1242 for pushing the pushing block 1344 is disposed on the receiving structure 120, and the pushing block 1242 has a third inclined surface 124a for engaging with the second inclined surface 134 b. Compared with point contact or line contact, the surface-to-surface contact has better stress effect and is more stable.

Specifically, the receiving structure 120 includes a vessel 122 and a blocking piece 124 for blocking the body 110, the blocking piece 124 is higher than the vessel 122 in the vertical direction, and the push block 1242 is disposed on the upper portion of the blocking piece 124.

Preferably, the drawing direction of the receiving structure 120 is perpendicular to the moving direction of the pushing member 134.

In addition, the receiving structure 120 is further provided with a handle 126 for a user to hold, and the handle 126 is fixedly connected with the blocking member 124.

In other specific embodiments, the limiting portion 132a is formed with a receiving groove 132c adapted to the flange 1342, and the through groove 132b is formed at the bottom of the receiving groove 132 c. Adopt the design of accepting groove 132c, can carry on spacingly to flange 1342, still can lead to the motion of flange 1342 simultaneously to improve switch assembly's precision.

Referring to fig. 2 and fig. 3, in another embodiment of the present invention, the first direction is perpendicular to the second direction. In this manner, micro-switch 138 is further prevented from interfering with the movement of pusher 134, thereby ensuring proper operation of pusher 134 and contact 1382

In one particular embodiment, the end surface of contact 1382 adjacent pusher 134 is spherical. With a spherical design, the contact between contact 1382 and pusher 134 is a line contact, thereby reducing friction.

Referring again to fig. 3, in yet another embodiment of the present invention, the pushing element 134 has a first sidewall 134c away from the contact element 1382, the mounting element has a second sidewall 132b opposite the first sidewall 134c, and the first sidewall 134c forms an angle with the second sidewall 132b.

It is worth mentioning that when pushing member 134 presses contact 1382, contact 1382 applies a force to pushing member 134 in a direction away from contact 1382, so that pushing member 134 presses against second sidewall 132b. In this embodiment, the design that the first side wall 134c and the second side wall 132b form an included angle is adopted, so that the pushing member 134 can slide conveniently, and friction generated by contact between the pushing member 134 and the guide surface in the sliding process can be avoided, and the pushing member 134 cannot be jammed, thereby avoiding the potential safety hazard that the food processor still operates after the accommodating structure 120 is taken out.

Referring to fig. 2 and 5, in another embodiment of the present invention, an upper heating element 114 and a lower heating element 116 are disposed in the body 110, and the upper heating element 114 and the lower heating element 116 are disposed on the upper portion and the lower portion of the container 122, respectively. By adopting the structure, the food material in the container 122 can be heated uniformly without turning over.

In order to facilitate the user to operate, the upper portion of the body 110 is further provided with a control panel 112 for controlling the operation of the body 110.

The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, which is defined by the appended claims.

Claims

1. A food processor is characterized by comprising a body, an accommodating structure detachably connected with the body, and a switch structure;

2. The food processor of claim 1, wherein an end of the pusher near the contact member is provided with a first inclined surface for abutting against the contact member, the first inclined surface being inclined to the first direction.

3. The food processor of claim 2, wherein the switch structure further comprises a mounting assembly fixed in the body and having a position-limiting portion, and an elastic member for resetting the pushing member, the pushing member is movably disposed in the mounting assembly, when the receiving structure pushes the pushing member to move along the first direction, the pushing member compresses the elastic member, and when the receiving structure leaves the pushing member, the elastic member drives the pushing member to abut against the position-limiting portion.

4. The food processor of claim 3, wherein the pushing member has a flange protruding from an outer periphery thereof for abutting against the limiting portion, the mounting assembly has a space for the flange to move in the first direction, the elastic member is disposed in the space, and two ends of the elastic member are respectively connected to the mounting assembly and the flange.

5. The food processor of claim 4, wherein the limiting portion is hollow to form a through slot, and the pushing member is provided with a top block penetrating the through slot.

6. The food processor of claim 5, wherein the top block is connected to a flange, an end of the top block away from the flange is provided with a second inclined surface inclined in the first direction, and when the receiving structure enters the body, the receiving structure abuts against the second inclined surface and pushes the pushing member to move in a direction away from the receiving structure.

7. The food processor of claim 5, wherein the limiting portion defines a receiving slot adapted to the flange, and the through slot defines a bottom of the receiving slot.

8. The food processor of any one of claims 1-7, wherein the first direction is perpendicular to the second direction.

9. The food processor of claim 8, wherein the end surface of the contact member adjacent the pusher is arcuate.

10. The food processor of any one of claims 3-7, wherein the pusher has a first side wall distal from the contact member, and the mounting assembly has a second side wall disposed opposite the first side wall, the first side wall forming an included angle with the second side wall.