CN213309283U - Food preparation machine convenient to operation - Google Patents

Abstract

The utility model discloses a food preparation machine convenient to operation, including the host computer, the host computer includes the main part and sets up the trigger button at the main part terminal surface, trigger the button including key switch, can with the trigger subassembly of key switch butt and act on the piece that resets that triggers the subassembly, trigger the subassembly cladding in the terminal surface of main part to can receive driven along triggering the direction motion in order to trigger key switch. The utility model provides a food preparation machine convenient to operation through will triggering the subassembly cladding and set up at the main part terminal surface, increases the trigger end of operating button, makes the user can control food preparation machine fast and start and stop, and the user operation of being convenient for promotes user experience.

Description

Food preparation machine convenient to operation

Technical Field

The utility model relates to a food processing technology field, concretely relates to food preparation machine convenient to operation.

Background

At present, food processors have been increasingly used, which mainly cut and crush food by a processing tool disposed at the bottom of an inner cavity of the food processor, so as to achieve a desired crushing degree of the food, and facilitate the food consumption of users.

The operation keys of the existing food processor are small, so that a user cannot quickly find and trigger the operation keys when using the food processor, and the operation of the user is not facilitated.

In addition, the existing connection mode of the switch key and the host of the food processor is that the upper key and the lower key are assembled into a whole firstly, and then the whole key and the host are connected in a floating mode through the limitation of a spring, a screw or a buckle. The assembly mode is complex, the assembly efficiency is low, and due to multi-step assembly, the concentricity and the reliability of the product are reduced to some extent, so that the product has a positioning problem.

SUMMERY OF THE UTILITY MODEL

In order to solve one or more technical problems in the prior art, or at least provide a profitable selection, the utility model provides a food processor convenient to operation can make the user trigger key switch fast.

The utility model discloses a food preparation machine convenient to operation, including the host computer, the host computer includes the main part and sets up the trigger button at the main part terminal surface, trigger the button including key switch, can with the trigger subassembly of key switch butt and act on the piece that resets that triggers the subassembly, trigger the subassembly cladding in the terminal surface of main part to can receive driven along triggering the direction motion in order to trigger key switch.

Through will triggering the subassembly cladding and set up at the main part terminal surface, increase the trigger end of operating button, make the user can control food preparation machine fast and start and stop, the user operation of being convenient for promotes user experience.

In a preferred implementation, a plurality of guide structures are provided between the trigger assembly and the body in the triggering direction.

The setting of guide structure can guarantee the concentric of button and main part on the one hand, improves food preparation machine's concentricity, and on the other hand can make the action of pressing of trigger assembly more smooth and easy, and is more laborsaving when the user uses, has promoted user experience.

In a preferred implementation, the reset piece is sleeved on the periphery of the guide structure.

Reset the piece and be used for guaranteeing to trigger the resilience of subassembly and reset, set up and can save the installation space between subassembly and the main part at the guide structure periphery to can make the resilience of triggering the subassembly more stable, balanced, have better resilience efficiency.

In preferred implementation, guide structure is including setting up the reference column on triggering the subassembly, and set up the guide post of holding the reference column in the main part, is equipped with the connecting piece and is connected with the reference column, and the connecting piece is equipped with the spacing portion that the restriction reference column breaks away from the guide post.

The reference column and the cooperation of guide post further improve the concentricity, avoid triggering the subassembly and press the skew, the connecting piece is connected with the reference column, consolidates and triggers the subassembly, improves the reliability that triggers the subassembly. Meanwhile, in order to ensure the overall relative position of the operation key, the limiting part limits the positioning column, so that the positioning column is prevented from being separated from the guide column, and the reliability of a product is ensured.

In preferred implementation, trigger the subassembly and include upper cover and the lower cover of lock, the lower cover is equipped with the trompil that holds the main part tip, and the upper cover bottom surface is equipped with the trigger that can butt key switch.

Through setting up the subassembly that triggers into components of a whole that can function independently structure, and the lower cover trompil holds the main part tip, realizes the triggering to the operation button through the upper cover, has reduced the height that triggers the subassembly, and then reduces food preparation machine holistic height, is favorable to the complete machine miniaturization.

In preferred realization, the reference column includes the first reference column that sets up in the upper cover bottom surface, and covers the second reference column that corresponds first reference column setting down, and the connecting piece passes second reference column and first reference column fastening connection.

Pass second reference column and first reference column fastening connection through the connecting piece, realize triggering the nested assembly structure of upper and lower lid of subassembly and main part integration, and then promote assembly efficiency to guarantee the concentricity and the reliability of product.

In a preferred implementation mode, the lower cover is provided with a guide groove used for aligning the first positioning column and the second positioning column.

Due to the arrangement of the guide grooves, the first positioning column and the second positioning column can be quickly aligned during assembly, and the assembly efficiency is improved.

In preferred implementation, the host computer is still including setting up the base at the main part lower extreme, and the base forms the installation cavity that is used for installing the motor with the main part, and the installation cavity is inside to be equipped with the switch support, triggers the button and installs on the switch support to through trompil and trigger piece butt.

Through setting up the switch support, will trigger the button and install on the switch support to install inside the installation cavity with the motor together, effectively utilize the inside installation space of main part, and reduce the degree of difficulty of assembly, guarantee to trigger can effectively trigger of button.

In a preferred implementation mode, a safety switch used for detecting that the host is installed in place is further arranged inside the main body, and the safety switch is installed on the switch support.

The safety switch is arranged, and the whole machine can operate only by pressing the trigger assembly after the safety switch is triggered when the whole machine is assembled in place, so that the use safety is improved. And set up safety switch on the switch support, can effectively optimize each device and arrange in the main part, rational utilization main part inner space.

In preferred implementation, the trigger component is equipped with spacing post towards the main part, and the main part is equipped with the spacing hole that corresponds with spacing post.

Through the cooperation of spacing post and spacing hole, can further strengthen the location between trigger subassembly and the key switch on the one hand, on the other hand can reduce and trigger rocking between piece and the key switch to guarantee user experience.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it.

Fig. 1 is a schematic structural diagram of a food processor convenient to operate according to an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of the main body and the trigger button according to an embodiment of the present invention.

Fig. 3 is a partially enlarged view of the guiding structure according to an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a switch bracket according to an embodiment of the present invention.

Fig. 5 is a schematic structural diagram of the bottom of the trigger assembly according to an embodiment of the present invention.

Fig. 6 is a schematic structural view of a main body end surface according to an embodiment of the present invention.

Wherein:

1-a body; 11-a limiting hole;

21-a key switch; 22-a trigger component; 221-an upper cover; 222-a lower cover; 223-a trigger; 224-a guide groove; 225-a limit post; 226-cover spigot; 227-lower cover seam allowance; 23-a reset member;

3-a guiding structure; 31-a locating post; 311-a first positioning column; 312-second locating post; 32-a guide post;

4-a connector; 41-a limiting part;

5-a base;

6-switch bracket;

7-safety switch.

Detailed Description

In order to more clearly explain the overall concept of the present invention, the following detailed description is given by way of example in conjunction with the accompanying drawings.

It should be noted that in the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the scope of the present invention is not limited by the specific embodiments disclosed below.

In addition, in the description of the present invention, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. However, the direct connection means that the two bodies are not connected to each other by the intermediate structure but connected to each other by the connecting structure to form a whole. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The utility model discloses the scheme of specifically taking is:

referring to fig. 1-6, a food processor convenient for operation comprises a main machine, the main machine comprises a main body 1 and a trigger button arranged on the end surface of the main body 1, the trigger button comprises a key switch 21, a trigger assembly 22 capable of abutting against the key switch 21 and a reset piece 23 acting on the trigger assembly 22, and the trigger assembly 22 is coated on the end surface of the main body 1 and can be driven to move along a trigger direction to trigger the key switch 21.

Compare in current food preparation machine with the less of operation button setting, be unfavorable for the quick triggering of user, the utility model discloses will trigger the cladding setting of subassembly 22 at 1 terminal surfaces of main part, greatly increased triggers the area of subassembly 22, makes the user can make things convenient for, quick trigger key switch 21, improves user experience.

It should be noted that, the present invention is not specifically limited to the structure of the reset member 23, and in a preferred embodiment, see fig. 1-3, the reset member 23 is a spring, one end of which abuts against the end surface of the main body 1, and the other end of which abuts against the trigger assembly 22, when the user presses the trigger assembly 22, the spring is compressed, and when the user stops pressing the trigger assembly 22, the spring pushes the trigger assembly 22 to return to the original position upwards under the action of its own elastic force. The spring is adopted as the reset piece 23, the structure is simple, the cost is low, and the rebound of the trigger assembly 22 is stable.

Of course, the reset member 23 may also adopt other structures, which are not specifically limited herein, as long as the trigger assembly 22 can be pushed to move upwards to return to the original position.

Referring to fig. 2, 5-6, in a specific embodiment, a plurality of guiding structures 3 are disposed between the trigger assembly 22 and the main body 1 along the triggering direction, so as to ensure the concentricity of the key switch 21 and the main body 1, and enable the trigger assembly 22 to move up and down along an ideal movement track.

The utility model discloses do not specifically limit to guide structure 3's quantity, as a preferred embodiment, guide structure 3's quantity is 3, and along main part circumference evenly distributed between trigger subassembly 22 and main part 1. 3 evenly distributed's guide structure 3 can make trigger subassembly 22 when reciprocating, and the action is more steady, therefore the user has better feel when pressing trigger subassembly 22. Of course, the number of the guide structures 3 can be adjusted according to actual needs.

Referring to fig. 1-3, in a specific embodiment, the restoring member 23 is disposed around the guiding structure 3.

Reset 23 and be used for guaranteeing that the resilience of trigger subassembly 22 resets, reset 23 and set up the installation space that not only can save between trigger subassembly 22 and the main part 1 in guide structure 3 periphery, avoid trigger subassembly 22 oversize to can make the resilience of trigger subassembly 22 more stable, balanced, have better resilience efficiency.

The setting position of the reset member 23 can also be adjusted according to actual requirements, such as being set at the center of the trigger assembly 22, or being evenly distributed between the trigger assembly 22 and the main body 1.

In a specific embodiment, the guiding structure 3 includes a positioning post 31 disposed on the triggering component 22, and a guiding post 32 disposed on the main body 1 for receiving the positioning post 31, wherein a connecting member 4 is disposed to connect with the positioning post 31, and the connecting member 4 is disposed with a limiting portion 41 for limiting the positioning post 31 to separate from the guiding post 32.

The positioning column 31 and the guiding column 32 cooperate to further limit the movement track of the trigger assembly 22, so as to prevent the trigger assembly 22 from shifting when pressed.

In the present embodiment, the structure of the connecting member 4 includes, but is not limited to, the following exemplified cases:

as a specific example of this embodiment, the connecting part 4 is a positioning pin, the side walls of the guiding post 32 and the positioning post 31 are provided with circular holes, the connecting part 4 is inserted into the positioning post 31 through the circular holes to fix the positioning post 31, and the two ends of the connecting part 4 are the limiting parts 41 to limit the positioning post 31 to separate from the guiding post 32. And the positioning pins are adopted for fixing, so that the positioning columns 31 and the guide columns 32 are conveniently processed, and the processing cost is reduced.

As a preferred example of this embodiment, see fig. 1-3, the connecting part 4 is a screw, the screw extends into the positioning column 31 from bottom to top to connect with the positioning column 31, in this example, the head of the screw is a limiting part 41, and after the installation, the head of the screw abuts against the lower end surface of the guiding column 32 to limit the positioning column 31 to separate from the guiding column 32, so as to ensure the reliability of the product. The screw is adopted for connection, the structure is simple, and the connection is firmer and more reliable.

The following describes the present embodiment in further detail by taking the screw as an example of the connecting member 4:

referring to fig. 2, as a preferred example of the present embodiment, the trigger assembly 22 includes an upper cover 221 and a lower cover 222 which are fastened together, the lower cover 222 is provided with an opening for receiving an end of the main body 1, and a trigger 223 capable of abutting against the push switch 21 is provided on a bottom surface of the upper cover 221.

Through setting up trigger subassembly 22 to the components of a whole that can function independently structure, including upper cover 221 and lower cover 222, and lower cover 222 trompil holds main part 1 tip, realizes triggering key switch 21 through upper cover 221, has reduced trigger subassembly 22's height, and then reduces food preparation machine whole height, is favorable to the complete machine miniaturization.

Furthermore, the circumferential edge of the upper cover 221 is provided with an upper cover stop 226, the circumferential edge of the lower cover 222 is provided with a lower cover stop 227, and the upper cover stop 226 is matched with the lower cover stop 227 to axially position the upper cover 221 and the lower cover 222.

Of course, the connection manner of the upper cover 221 and the lower cover 222 may also adopt other connection manners, such as a threaded connection, etc., and is not limited in detail herein.

It should be noted that the upper cover 221 and the lower cover 222 may be integrally formed, so as to save the assembly process and improve the production efficiency.

As a preferred example under the present embodiment, referring to fig. 3, the positioning column 31 includes a first positioning column 311 disposed on the bottom surface of the upper cover 221, and a second positioning column 312 disposed on the lower cover 222 corresponding to the first positioning column 311, and the connecting member 4 passes through the second positioning column 312 to be tightly connected with the first positioning column 311.

The upper cover 221, the lower cover 222 and the main body 1 are integrally positioned, so that the assembly efficiency is improved, and the concentricity and the reliability of the food processor are further ensured.

Furthermore, the end face of the first positioning column 311 and the upper end face of the second positioning column 312 are provided with a hoisting gap, and the second positioning column 312 is provided with a through hole, so that the connection piece 4 is prevented from being matched with the lower cover 222, namely, the connection piece 4 penetrates through the second positioning column 312 to integrate the main body 1 and the trigger assembly 22, and the assembly strength and the assembly position consistency of the upper cover 221 and the lower cover 222 are ensured.

Referring to fig. 3, as a preferred example of the present embodiment, the lower cover 222 is provided with a guide groove 224 for aligning the first positioning column 311 and the second positioning column 312.

Through setting up direction recess 224, when the assembly, make first reference column 311 and second reference column 312 can counterpoint fast, reduce the assembly degree of difficulty, improve assembly efficiency.

Referring to fig. 4, in a specific embodiment, the main body further includes a base 5 disposed at the lower end of the main body 1, the base 5 and the main body 1 form a mounting cavity for mounting a motor, a switch bracket 6 is disposed inside the mounting cavity, and the trigger button is mounted on the switch bracket 6 and abuts against the trigger 223 through an opening.

Through setting up switch bracket 6, will trigger the button and install on switch bracket 6 to install inside the installation cavity with the motor together, effectively utilize the inside installation space of main part 1, avoid 1 inside each devices of main part to arrange in a jumble, and guarantee to trigger the button and can effectively trigger.

In a specific embodiment, see fig. 4, a safety switch 7 for detecting that the host is installed in place is further disposed inside the main body 1, and the safety switch 7 is mounted on the switch bracket 6.

By arranging the safety switch 7, the whole machine can only operate by pressing the key switch 21 after the safety switch 7 is assembled on the whole machine and triggered, so that the use safety of the food processor is improved. And safety switch 7 installs on switch bracket 6, compares in safety switch 7 and installs on base 5, can effectively simplify each device of main part 1 and circuit and arrange, shortens the line length of electricity connection, makes the connecting wire rigidity, arranges in order, avoids the connecting wire inside because of the position is difficult for fixing, and the emergence motor grinds the line phenomenon.

Referring to fig. 5, in a specific embodiment, the trigger assembly 22 is provided with a position-limiting post 225 facing the main body 1, and the main body 1 is provided with a position-limiting hole 11 corresponding to the position-limiting post 225.

The position-limiting column 225 is inserted into the position-limiting hole 11, so that the positioning of the trigger assembly 22 is further enhanced, and the shaking of the key switch 21 can be reduced.

As a preferred example of this embodiment, the positioning posts 225 are uniformly arranged along the circumference of the trigger assembly and opposite to the positioning posts 31, and the positioning holes 11 on the main body 1 are correspondingly arranged to increase uniform positioning points, so as to form uniform multi-point guiding positioning for the trigger assembly 22 together with the positioning posts 31 and the guiding posts 32.

The utility model discloses do not specifically prescribe a limit to spacing post 225 and spacing hole 11's quantity, in this embodiment, see fig. 5-6, 2 are chooseed for use to spacing post 225's quantity, and corresponding spacing hole 11's quantity also is 2, of course, in the actual production use, can adjust spacing post 225 and spacing hole 11's quantity as required.

It should be noted that the meat chopper in the drawings accompanying the description of the present invention is not intended to limit the application scope of the food processor, that is, the food processor of the present invention may be not only a meat chopper, but also a pulp maker, a cooking machine, etc.

The technical solution protected by the present invention is not limited to the above embodiments, and it should be noted that the technical solution of any one embodiment is combined with the technical solution of one or more other embodiments in the protection scope of the present invention. Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims (10)

1. The utility model provides a food preparation machine convenient to operation, includes the host computer, the host computer includes the main part and sets up the trigger button of main part terminal surface, trigger the button include key switch, can with the trigger subassembly of key switch butt and act on trigger subassembly reset the piece, its characterized in that, trigger the subassembly cladding in the terminal surface of main part to can receive driven along triggering direction motion in order to trigger key switch.

2. An easy to operate food processor as claimed in claim 1, wherein a plurality of guide formations are provided between the trigger assembly and the body in the triggering direction.

3. An easy to operate food processor as claimed in claim 2, wherein the return member is arranged around the periphery of the guide structure.

4. An easy-to-operate food processor as claimed in claim 2, wherein the guide structure comprises a positioning post provided on the trigger assembly and a guiding post provided on the main body for receiving the positioning post, a connecting member is provided to connect with the positioning post, and the connecting member is provided with a limiting portion for limiting the positioning post to be separated from the guiding post.

5. An easy to operate food processor as claimed in claim 4, wherein the trigger assembly comprises snap-fitted upper and lower covers, the lower cover being provided with an opening for receiving an end of the body, and the underside of the upper cover being provided with a trigger member adapted to abut the push button switch.

6. An easy-to-operate food processor as claimed in claim 5, wherein the positioning posts comprise a first positioning post disposed on the bottom surface of the upper cover, and a second positioning post disposed on the lower cover corresponding to the first positioning post, and the connecting member is fixedly connected to the first positioning post through the second positioning post.

7. An easy to operate food processor as claimed in claim 6, wherein the lower cover is provided with a guide groove for aligning the first positioning post and the second positioning post.

8. The food processor convenient to operate as claimed in claim 5, wherein the main body further comprises a base arranged at the lower end of the main body, the base and the main body form a mounting cavity for mounting a motor, a switch bracket is arranged in the mounting cavity, and the trigger button is mounted on the switch bracket and abuts against the trigger piece through the opening.

9. An easy to operate food processor as claimed in claim 8, wherein a safety switch is provided inside the main body for detecting that the main body is mounted in place, the safety switch being mounted on the switch bracket.

10. An easy-to-operate food processor as claimed in claim 2, characterized in that the triggering member is provided with a stop stud facing the body, which body is provided with a stop hole corresponding to the stop stud.

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