CN218220003U

CN218220003U - A protection device and food processor for food processor

Info

Publication number: CN218220003U
Application number: CN202222632126.3U
Authority: CN
Inventors: 陈侠廷; 林镇标
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-10
Filing date: 2022-10-08
Publication date: 2023-01-06
Anticipated expiration: 2032-10-08

Abstract

The utility model relates to a little electrical apparatus field especially relates to a protection device and food processor for food processor, the utility model discloses the content includes: a safety inspection device for controlling motor circular telegram or outage, safety inspection device includes micro-gap switch, contact detection spare slidable assembles on the support, micro-gap switch passes through the mounting bracket assembly and just is located the top of contact detection spare on the support, the one end of contact detection spare extends toward micro-gap switch's the direction of touch, the other end of contact detection spare passes the support and extends toward the direction of keeping away from micro-gap switch, be provided with safety clearance between micro-gap switch and the contact detection spare, the contact detection spare can be towards micro-gap switch's direction slip, the utility model has the advantages of: this safety inspection device compares its structure better simple with current, conveniently in production and subsequent equipment, is favorable to reduction in production cost and sales cost, and has improved the degree of safety of food processor when using greatly.

Description

A protection device and food processor for food processor

Technical Field

The utility model relates to a little electrical apparatus technical field especially relates to a protection device and food processor for food processor.

Background

The food processor is a common kitchen small electric appliance used in daily life, and can be used for making various foods such as fruit juice, soybean milk, jam, dry powder, shaved ice, minced meat and the like;

because the blade of the food processor is very sharp, if protective measures are not adopted, the food processor is easy to hurt the human body, and especially the danger is higher when children operate by mistake;

most of current food processors have safety inspection device, and one side of it is that current safety inspection device's cost is higher, and on the other hand is that current food processor splashes the juice easily when broken food, and its juice splashes into or immerses the inside of safety inspection device and host computer very easily to cause the damage to the inside part of safety inspection device and host computer, consequently, need improve and upgrade current protection device for food processor.

Disclosure of Invention

The utility model aims at providing a solve the protection device for food processor of at least one technical problem design in the background art.

The utility model aims at providing a solve the food processor of at least one technical problem design in the background art.

In order to achieve the above purpose, the utility model adopts the following scheme: the utility model provides a protection device for food processor, is including the safety inspection device that is used for control motor circular telegram or outage, the safety inspection device includes micro-gap switch, contact detection spare slidable assembles on the support, micro-gap switch passes through the mounting bracket assembly and is in on the support and be located contact detection spare's top, contact detection spare's one end is past micro-gap switch's the direction of touching portion extends, contact detection spare's the other end passes the support is toward keeping away from micro-gap switch's direction extends, micro-gap switch with be provided with the safety clearance between the contact detection spare, contact detection spare can move towards micro-gap switch's direction slides.

The contact detection device comprises a microswitch and a contact detection piece, wherein a spring is arranged between the microswitch and the contact detection piece, one end of the spring is connected with the microswitch, and the other end of the spring is connected with the contact detection piece.

Wherein, contact detection spare includes first spliced pole, second spliced pole and connecting plate, first spliced pole sets up the top of connecting plate, the second spliced pole sets up the below of connecting plate, the spring coupling is in on the first spliced pole of contact detection spare.

Wherein, still be provided with the sealing washer that is used for the separation juice infiltration, the sealing washer suit is in on the second spliced pole.

The spring is arranged on the outer wall of the first connecting column, and the outward side of the convex part is at least partially in contact with the inner wall of the spring.

The protruding parts are one or more groups, and the plurality of groups of protruding parts are arranged on the first connecting column in a surrounding mode.

The left side and the right side of the connecting plate are provided with guide holes, the support is provided with guide posts corresponding to the guide holes, and the connecting plate is assembled on the support in a vertically sliding mode through the matching between the guide holes and the guide posts.

The connecting plate is characterized by further comprising a convex block, the convex block is arranged on the left side and the right side of the connecting plate respectively, and the guide holes are formed in the convex block.

The first connecting column arranged on the connecting plate and the second connecting column arranged on the connecting plate are arranged in a non-coaxial mode.

The utility model provides a food processor, includes the cup, by the support forms the host computer be provided with on the surface of host computer at least a set of with the recess that the second spliced pole corresponds, the second spliced pole is located in the recess be provided with on the inside wall of cup with recess looks adaptation is used for promoting contact detection spare orientation the gliding boss of micro-gap switch's direction, the host computer covers on the rim of a cup of cup.

The utility model has the advantages of: the safety detection device has a simple structure, is convenient for production and subsequent assembly, and is beneficial to reducing the production cost of the safety detection device, thereby reducing the sale cost of the food processor; the contact detection piece structure of the safety detection device is optimized, and the sealing ring is arranged on the contact detection piece, so that better separation juice can be favorably splashed into or immerged into the safety detection device and the host, the parts and circuits inside the safety detection device and the host can be better protected from being damaged, and the service life of the food processor is prolonged.

Drawings

FIG. 1 is a schematic front view of a protective device for a food processor;

FIG. 2 is a schematic left side view of a protective device for a food processor;

FIG. 3 is a perspective view of a protective device for a food processor;

FIG. 4 is a perspective view of a food processor;

fig. 5 is a first perspective view of a main body of a food processor;

fig. 6 is a second perspective view of a main body of a food processor;

FIG. 7 is a first schematic front view of a main body and a cup body of a food processor;

FIG. 8 is a second schematic front view of the main body and the cup body of the food processor;

fig. 9 is a perspective view of a main body and a cup body of a food processor.

Detailed Description

This section will describe in detail the specific embodiments of the present invention, the preferred embodiments of which are shown in the attached drawings, which function is to supplement the description of the text part of the description with figures, so that each technical feature and the whole technical solution of the present invention can be understood visually and vividly, but it cannot be understood as a limitation to the scope of the present invention.

In the description of the present invention, if an orientation description is referred to, for example, the directions or positional relationships indicated by "upper", "lower", "front", "rear", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, only for convenience of description and simplification of description, and it is not intended to 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 present invention. When a feature is referred to as being "disposed," "secured," or "connected" to another feature, it can be directly disposed, secured, or connected to the other feature or be indirectly disposed, secured, or connected to the other feature.

In the description of the present invention, if "a plurality" is referred to, it means one or more, if "a plurality" is referred to, it means two or more, if "more than", "less than" or "more than" is referred to, it is understood that the number is not included, and if "more than", "less than" or "within" is referred to, it is understood that the number is included. If reference is made to "first" or "second", this should be understood to distinguish between features and not to indicate or imply relative importance or to implicitly indicate the number of indicated features or to implicitly indicate the precedence of the indicated features.

In addition, unless defined otherwise, technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

Example 1: as shown in fig. 1-3, a protection device for food processor, including the safety inspection device 1 that is used for control motor circular telegram or outage, safety inspection device 1 includes micro-gap switch 11, contact detection spare 12, the assembly that contact detection spare 12 slidable is on support 14, micro-gap switch 11 passes through mounting bracket 13 and assembles on support 14 and be located the top of contact detection spare 12, the one end of contact detection spare 12 toward micro-gap switch 11's the 110 direction of touching extends, the other end of contact detection spare 12 passes support 14 toward keeping away from micro-gap switch 11's direction extends, micro-gap switch 11 with be provided with safety clearance 15 between the contact detection spare 12, contact detection spare 12 can face micro-gap switch 11's direction slides, and this safety inspection device is better simple with current its structure of comparing, convenient in production and subsequent equipment, be favorable to reduction in production cost and sales cost, and improved the degree of safety of food processor when using greatly.

A spring 20 is arranged between the microswitch 11 and the contact detection piece 12, one end of the spring 20 is connected with the microswitch 11, the other end of the spring 20 is connected with the contact detection piece 12, resilience force is provided for the contact detection piece through the spring, when the contact detection piece is pushed, the contact detection piece slides towards the direction of the microswitch under the action of external force, so that the spring assembled between the contact detection piece and the microswitch is deformed, and when the contact detection piece is contacted with the microswitch, the motor is controlled to be electrified; after the external force that will promote the contact detection piece is detached, the spring resumes original state for contact detection piece and micro-gap switch phase separation, thereby the control motor outage reduces the condition that micro-gap switch was triggered by the mistake, improves the security that food processor used.

The contact detection piece 12 comprises a first connecting column 121, a second connecting column 122 and a connecting plate 123, the first connecting column 121 is arranged above the connecting plate 123, the second connecting column 122 is arranged below the connecting plate 123, the spring 20 is connected to the first connecting column 121 of the contact detection piece 12, the contact detection piece is manufactured through an integral forming process, and the contact detection piece is simple in structure and convenient to produce.

Wherein, still be provided with the sealing washer 30 that is used for the infiltration of separation juice, sealing washer 30 suit is in on the second spliced pole 122, the sealing washer has adopted food level silica gel sealing washer, has reduced again when the infiltration of separation juice and has caused the pollution to food.

Wherein, the protrusion 120 is arranged on the outer wall of the first connection column 121, the outward side of the protrusion 120 at least partially contacts with the inner wall of the spring 20, and the firmness of the connection between one end of the spring and the first connection column of the contact detection member is improved by the protrusion.

Wherein, the bulge 120 is a set of or multiunit, and the multiunit the bulge 120 encloses to be established on first spliced pole 121, the bulge is that the multiunit sets up the firm degree that is favorable to further improving spring one end and the first spliced pole of contact detection spare to be connected.

Guide holes 124 are formed in the left side and the right side of the connecting plate 123, guide posts 140 corresponding to the guide holes 124 are formed in the support 14, the connecting plate 123 is assembled on the support 14 in a vertically slidable manner through the fit between the guide holes 124 and the guide posts 140, and the stability of the contact detecting member during sliding is improved through the fit between the guide holes and the guide posts.

Wherein, the guide post upwards extrudes the setting from the bottom surface of support.

The connecting plate further comprises a bump 125, the bumps 125 are respectively arranged on the left side and the right side of the connecting plate 123, and the guide hole 124 is arranged on the bump 125.

Wherein, set up in first spliced pole 121 on the connecting plate 123 with set up with second spliced pole 122 on the connecting plate 123 is non-coaxial setting, first spliced pole and the non-coaxial setting of second spliced pole can make the structure of contact detection piece more compact on the connecting plate for the contact detection piece can assemble in less space, and is favorable to reducing safety inspection device's manufacturing cost, is the infiltration of the reduction juice that non-coaxial setting can be better simultaneously.

The first connecting column is arranged on the inward side of the connecting plate, and the second connecting column is arranged on the outward side of the connecting plate.

Example 2: as shown in fig. 4-9, a food processor, including cup 3, by support 14 forms host computer 2 be provided with on the surface of host computer 2 at least a set of with the recess 21 that second spliced pole 122 corresponds, second spliced pole 122 is located in the recess 21 be provided with on the inside wall of cup 3 with recess 21 looks adaptation is used for promoting contact detection spare 12 orientation the gliding boss 31 of micro-gap switch 11's direction, host computer 2 covers on the rim of a cup of cup 3, when the host computer is correctly installed on the cup, promote the direction slip of second spliced pole orientation micro-gap switch through the boss on the cup, just can trigger the motor circular telegram when contact detection spare slides to contacting with micro-gap switch, further improves the degree of safety of food processor when using.

Wherein, the boss from the inside wall of cup to the inside protruding setting of cup.

Set up multiunit interval distribution's recess on the surface of host computer set up on the inside wall of cup the multiunit with recess matched with boss is favorable to spacing the host computer that covers on the cup, and makes things convenient for in user's use, promotes user's use and experiences the sense.

The safety detection device comprises a switch 22 integrated on the top of the host, a rechargeable energy storage battery 24 and a motor 26 are arranged in the host 2, a charging port 23 is arranged on the side surface of the host 2, the switch 22, the charging port 23, the battery 24 and the motor 26 are respectively connected in series to a control board 25, and the safety detection device 1 is connected in series with the input end of the motor.

The utility model discloses a cup, including the cup, wherein, still include the blade, the output of motor passes the host computer orientation the inside of cup extends the setting, the blade assembly is in on the output of motor, the blade is for removable assecmbly with the output of motor, can dismantle the blade of renewal when the blade damages.

When the food processor is used, food to be crushed is placed in the cup body, the host is assembled on the cup body, the assembly mode of the cup body and the host can also adopt the known modes such as clamping and the like, and the details are not repeated, when the host and the cup body are assembled correctly, the lug boss on the cup body pushes the contact detection piece to slide, and the contact detection piece is contacted with the microswitch so that the microswitch controls the motor to be electrified; at the switch of pressing the assembly at the host computer top for the motor begins work, and food processor normal work carries out the breakage to food, and the broken back that finishes presses the switch once more for the motor stop work takes off the cup, can obtain required cooking in the cup.

The safety detection device has a simple structure, is convenient for production and subsequent assembly, and is beneficial to reducing the production cost of the safety detection device, so that the sale cost of the food processor is reduced; the contact detection piece structure of the safety detection device is optimized, and the sealing ring is arranged on the contact detection piece, so that better separation juice can be favorably splashed into or immerged into the safety detection device and the host, the parts and circuits inside the safety detection device and the host can be better protected from being damaged, and the service life of the food processor is prolonged.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various equivalent modifications or substitutions within the technical scope of the present invention, and these modifications or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a protection device for food processor, is including the safety inspection device that is used for control motor circular telegram or outage, the safety inspection device includes micro-gap switch, contact detection spare, its characterized in that: the assembly of contact detection spare slidable is on the support, micro-gap switch passes through the mounting bracket assembly and is in on the support and be located contact detection spare's top, contact detection spare's one end is toward micro-gap switch's touch portion direction extends, contact detection spare's the other end passes the support is toward keeping away from micro-gap switch's direction extends, micro-gap switch with be provided with the safety clearance between the contact detection spare, contact detection spare can face micro-gap switch's direction slides.

2. The protection device for the food processor according to claim 1, characterized in that: a spring is arranged between the microswitch and the contact detection piece, one end of the spring is connected with the microswitch, and the other end of the spring is connected with the contact detection piece.

3. A protection device for a food processor according to claim 2, wherein: the contact detection piece comprises a first connecting column, a second connecting column and a connecting plate, wherein the first connecting column is arranged above the connecting plate, the second connecting column is arranged below the connecting plate, and the spring is connected to the first connecting column of the contact detection piece.

4. A protection device for a food processor according to claim 3, wherein: and a sealing ring for blocking the permeation of juice is also arranged and is sleeved on the second connecting column.

5. A protection device for a food processor according to claim 3, characterized in that: the outer wall of the first connecting column is provided with a protruding part, and one outward side of the protruding part is at least partially in contact with the inner wall of the spring.

6. A protection device for a food processor according to claim 5, wherein: the protruding parts are one group or multiple groups, and the multiple groups of protruding parts are arranged on the first connecting column in a surrounding mode.

7. A protection device for a food processor according to claim 3, characterized in that: the left side and the right side of the connecting plate are provided with guide holes, the support is provided with guide posts corresponding to the guide holes, and the connecting plate can be assembled on the support in a vertically sliding mode through the matching between the guide holes and the guide posts.

8. The protection device for the food processor according to claim 7, characterized in that: the connecting plate is characterized by further comprising a convex block, the convex block is arranged on the left side and the right side of the connecting plate respectively, and the guide holes are formed in the convex block.

9. A protection device for a food processor according to claim 3, wherein: the first connecting column arranged on the connecting plate and the second connecting column arranged on the connecting plate are arranged in a non-coaxial mode.

10. A food processor comprising a cup body and a protective device for a food processor according to any one of claims 3 to 9, wherein: the support forms a host, at least one group of grooves corresponding to the second connecting columns are arranged on the outer surface of the host, the second connecting columns are located in the grooves, bosses which are matched with the grooves and used for pushing the contact detection pieces to move towards the micro switch are arranged on the inner side wall of the cup body, and the host covers the cup opening of the cup body.