CN210931007U

CN210931007U - Food processing machine

Info

Publication number: CN210931007U
Application number: CN201921216280.4U
Authority: CN
Inventors: 李一峰
Original assignee: Bear Electrical Appliance Co Ltd
Current assignee: Bear Electrical Appliance Co Ltd
Priority date: 2019-07-30
Filing date: 2019-07-30
Publication date: 2020-07-07
Anticipated expiration: 2029-07-30

Abstract

The utility model discloses a food processor, including frame and cup subassembly, the cup subassembly includes the cup, and the cup passes through the swivelling joint structure and can dismantle with the frame and be connected, and the frame is equipped with locking mechanical system, and locking mechanical system includes pressing piece, locking piece and elastic component, and the locking piece is connected on the pressing piece, and the pressing piece can be located on the frame by sliding, and the elastic component supports and presses between frame and pressing piece, and the cup lower part is equipped with the breach with locking piece complex; in the locking state, the elastic piece pushes the locking piece into the notch due to the deformation restoring force, so that the cup body is locked on the base; under the unblock state, the pressing member is pressed to the locking piece breaks away from the breach, realizes releasing the locking to the cup. The utility model discloses a food preparation machine, through set up the locking mechanical system who is used for locking the cup on the frame, the cup just can realize rotatory dismantlement with the frame when dismantling according to the pressing piece, prevents that user misoperation from leading to food to spill from the cup bottom, guarantees user safe in utilization, uses reliably.

Description

Food processing machine

Technical Field

The utility model belongs to the technical field of domestic appliance, concretely relates to food preparation machine.

Background

At present, food preparation machine on the market, if stir the cup, cooking machine or juice extraction cup etc. the cup is generally only connected through threaded connection structure with the frame, do not set up safe locking device between the two, and the threaded connection of bowl cover and cup is the equidirectional setting with the threaded connection of cup and cup, when making the user unscrew the bowl cover, easily break away from cup and frame simultaneously at will, lead to food or drink in the cup to spill, bring inconvenience for the user, especially to the food preparation machine who takes heating function, it is higher to be the temperature when food or drink in the cup, scald the user easily, lead to using inconveniently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the not enough of prior art, provide a food preparation machine with safe and reliable's in utilization.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a food processor comprises a base and a cup assembly arranged on the base, wherein the cup assembly comprises a cup body, the cup body is detachably connected with the base through a rotary connecting structure, the base is provided with a locking mechanism, and the locking mechanism is used for locking the cup body on the base or unlocking the cup body through unlocking the locking mechanism; the locking mechanism comprises a pressing piece, a locking piece and an elastic piece, the locking piece is connected to the pressing piece, the pressing piece is slidably arranged on the machine base, the elastic piece is pressed between the machine base and the pressing piece in a propping mode, and a notch matched with the locking piece is formed in the lower portion of the cup body; in a locking state, the elastic piece pushes the locking piece into the notch due to the deformation restoring force, so that the cup body is locked on the base; in the unlocking state, the pressing piece is pressed, so that the locking piece is separated from the notch, and the cup body is unlocked.

Compared with the prior art, the utility model discloses a food preparation machine, through set up the locking mechanical system who is used for locking the cup on the frame, the cup just can realize rotatory dismantlement with the frame when dismantling by pressing down the pressing piece, prevents that user misoperation from leading to food to spill from the cup bottom betterly, guarantees user safety in utilization, uses reliably.

Furthermore, an opening is formed in the lower end of the cup body, a connecting boss is arranged at the top of the base, a heating assembly is arranged on the connecting boss, and the lower port of the cup body is matched with the connecting boss; through setting up like this, be convenient for form mutual positioning between frame and the cup, the cup assembly is firm.

Furthermore, a guide groove is formed in the base, the pressing piece is slidably arranged in the guide groove, part of the pressing piece extends out of the guide groove, and the base is provided with a limiting part for limiting the pressing piece to be separated from the guide groove; through the arrangement, the guide groove hides the pressing part in the base, so that the base is more attractive in appearance, a user can detach the cup body from the base only through the pressing part, and the use is convenient.

Further, the guide groove is arranged in two ways:

the first mode is as follows: the guide groove is formed in the side portion of the base, and the elastic piece is horizontally arranged, so that the pressing piece moves in the horizontal direction when the unlocking state is achieved.

The second mode is as follows: the guide groove is formed in the top end face of the base, and the elastic piece is vertically arranged, so that the pressing piece moves in the vertical direction when the unlocking state is achieved.

Through setting up like this, the manufacturer can set the pressing piece into horizontal pressing or vertical pressing according to user's use habit, satisfies various user's user demand.

Furthermore, a through groove is formed in the connecting boss, and when the locking piece is in the locking state, part of the locking piece is exposed out of the through groove, and part of the locking piece is clamped in the notch; in the unlocking state, the locking piece is hidden inside the through groove; through setting up like this, during the unblock state, the locking piece is hidden and is being led to the inslot, plays the guard action to the locking piece.

Furthermore, an upper connecting wall is arranged at the bottom of the cup body, and the rotary connecting structure comprises an internal thread part arranged on the inner side of the upper connecting wall and an external thread part arranged on the outer side of the connecting boss; by so doing; the cup body and the base are simple to disassemble and assemble and convenient to operate.

Furthermore, the notch is arranged between the internal thread parts and penetrates through part of the internal thread parts; through setting up like this, avoid better processing the breach in addition at the cup inner wall, it is convenient to produce manufacturing.

Or the notch is formed in the bottom end of the upper connecting wall; is convenient for production and processing.

Furthermore, an inclined surface part is arranged on one side of the locking piece corresponding to the rotating connection direction of the cup body, when the cup body is rotatably connected with the machine base, the inner thread part can push the locking piece through the abutting of the inclined surface part, and the locking piece falls into the gap through the resetting effect of the elastic piece until the cup body and the machine base rotate to the proper position; through setting up like this, need not to press the pressing part, when cup and frame assembly, cup and frame swivelling joint target in place can make the locking piece automatically fall into in the breach, locks the cup simultaneously, simple to operate.

Furthermore, a heating component is arranged on the connecting boss, and the heating component and the inner cavity of the cup body form a food storage cavity; through setting up like this, satisfy the user and carry out the demand of heating to the foodstuff.

Drawings

FIG. 1 is a schematic view of a food processor according to an embodiment

FIG. 2 is a partial enlarged view of the area A in FIG. 1

FIG. 3 is a schematic view of a cup assembly

FIG. 4 is an exploded view of the cup assembly

FIG. 5 is a schematic view of a stand

FIG. 6 is an exploded view of the stand

FIG. 7 is a schematic view of the locking member

FIG. 8 is a schematic view of a food processor according to a second embodiment

FIG. 9 is a partial enlarged view of the area B in FIG. 8

Detailed Description

The technical scheme of the utility model is described below with the accompanying drawings:

the first embodiment is as follows:

referring to fig. 1 to 7, the utility model discloses a food processor, include frame 1 and install cup subassembly 2 on the frame 1, cup subassembly 2 includes cup 21, cup 21 through the swivelling joint structure with the connection can be dismantled to frame 1, frame 1 top is equipped with connection boss 13, connection boss 13 is equipped with and is used for providing the heating element 111 of heat for the cup 21 inner chamber and stretches into the cutter 112 in the cup 21, heating element 111 is the dish that generates heat, the cup 21 lower extreme is equipped with the opening, cup 21 lower port with connect boss 13 and mutually support, make heating element 111 and cup 21 inner chamber form the food storage cavity, be equipped with in the frame 1 and be used for the drive cutter 112 moving motor 11, frame 1 outside is equipped with and is used for control the control panel 12 of motor 11 and the work of heating element 111. The base 1 is provided with a locking mechanism for locking the cup body 21 on the base 1 or unlocking the cup body 21 by unlocking the locking mechanism.

The utility model discloses a food preparation machine that provides in an embodiment is provided with heating element 111 for can also heat the culinary art to eating the material when stirring through cutter 112 and shredding. After the food materials are stirred and heated, the food materials can be poured out by rotating the cup cover 23. Because the cup body is also detachably connected with the base 1 through the threads, the food processor in the prior art has the problem that when a user wants to unscrew the cup cover 23, the user mistakenly unscrews the body and the base, and at the moment, great potential safety hazards exist. The utility model provides a food preparation machine is provided with locking mechanical system between body and frame, has avoided can unscrewing the cup when uncapping.

Because the food processor with the heating assembly is adopted, in order to meet the cleaning requirement, a detachable structure is required to be arranged between the cup body and the machine base; simultaneously for satisfying ann's rule requirement, when empting edible material need follow the cup and keep away from the one end of heating element and pour out (can not directly just like the fruit juice mixer that can not heat, the upset fuselage unscrews cup and frame because need avoid directly exposing overheated heating element), the cup is then necessary design from top to bottom simultaneously like this.

The locking mechanism comprises a pressing piece 31, a locking piece 32 and an elastic piece 33, the locking piece 32 is connected to the pressing piece 31, the pressing piece 31 is arranged on the machine base 1 in a sliding mode, the elastic piece 33 is a return spring, the elastic piece 33 is pressed between the machine base 1 and the pressing piece 31 in a pressing mode, the elastic piece 33 is elastically restored to enable the end portion of the pressing piece 31 to extend out of the outer side of the machine base 1, and a notch 34 matched with the locking piece 32 is formed in the lower portion of the cup body 21; in the locked state, when the elastic member 33 is elastically restored, the elastic member applies an acting force to the pressing member due to the deformation restoring force to push the locking member 32 into the notch 34, so that the cup body 21 is locked on the machine base 1; in the unlocked state, the pressing member 31 is pressed, so that the locking member 32 is disengaged from the notch 34, and the cup body 21 is separated from the housing 1, thereby unlocking the cup body 21.

Compared with the prior art, the utility model discloses a food preparation machine, through set up the locking mechanical system who is used for locking cup 21 on frame 1, cup 21 just can realize rotatory dismantlement with frame 1 dismantlement time need press down pressing member 31, prevents that user misoperation from leading to food to spill from cup 21 bottom betterly, guarantees user safety in utilization, uses reliably.

Referring to fig. 1 to 4, 6 and 7, preferably, a guide groove 35 is formed in the base 1, the pressing piece 31 is slidably disposed in the guide groove 35, a part of the pressing piece 31 extends out of the guide groove 35, and the base 1 is provided with a limiting portion for limiting the pressing piece 31 to be separated from the guide groove 35; through the arrangement, the guide groove 35 partially hides the pressing piece 31 in the base 1, so that the base is more attractive in appearance, a user can detach the cup body 21 from the base 1 only through the pressing piece 31, and the use is convenient.

As a further preferable scheme, the guide groove 35 is opened on the top end surface of the base 1, and the elastic member 33 is vertically arranged, so that the pressing member 31 moves in the vertical direction in the unlocked state; specifically, the notch 34 is arranged on the inner wall of the cup body 21, the base 1 is provided with a key hole 36 communicated with the guide groove 35, the pressing member 31 includes a pressing member body 311 and a pressing portion 312, the pressing portion 312 is provided at one end of the pressing member body 311, the locking piece 32 is provided on one side of the pressing piece body 311, the pressing piece body 311 is provided with a guide post 313, the elastic element 33 is sleeved on the guide post 313, the pressing element body 311 is slidably arranged in the guide groove 35, the pressing portion 312 extends out of the base 1 through the key hole 36, a limit step 314 is formed between the pressing portion 312 and the pressing member body 311, the inner diameter of the key hole 36 is smaller than the inner diameter of the guide groove 35, so that the side wall of the guide groove 35 at the key hole 36 side forms the stopper 351, the limiting portion 351 cooperates with the limiting step 314 to limit the pressing member 31 from being separated from the guide groove 35; through the arrangement, the guide groove 35 partially hides the pressing piece 31 in the base 1, so that the base 1 is more attractive in appearance, a user can detach the cup body 21 from the base 1 by only pressing the pressing piece 31, and the use is convenient.

As a preferred scheme, in this embodiment, the cup 21 bottom is equipped with the connection wall 213, connect the boss 13 and set up in the middle of frame 1 top, cutter 112 and heating element 111 are located connect in the boss 13, swivelling joint structure is including locating go up the inboard internal thread portion 214 of connection wall 213, and locate connect the external screw thread portion 131 in the boss 13 outside, go up connection wall 213 and external screw thread portion 131 threaded connection, breach 34 is located go up connection wall 213 inner wall, cup 21 and frame 1 dismantlement installation are simple, convenient operation. Preferably, the notch 34 is opened between the female screw portions 214, and penetrates through a part of the female screw portions 214; the arrangement well avoids additional processing of the notch 34 on the inner wall of the cup body 21, and the production and the manufacture are convenient.

Further, a through groove 130 is formed in the connecting boss 13, and in the locking state, the locking member 32 is partially exposed out of the through groove 130, and is partially clamped in the notch 34; in the unlocked state, the locking member 32 is hidden inside the through slot 130.

In one embodiment (not shown), the connection boss 13 is a lower connection wall that is arranged on the top of the housing 1, the inner side of the lower connection wall forms a groove-shaped installation space, the cutter 112 and the heating element 111 are arranged in the installation space, and the external thread portion 131 is arranged on the outer side of the lower connection wall.

Referring to fig. 7, as a preferable scheme, an inclined surface portion 321 is disposed on one side of the locking member 32 corresponding to the rotational connection direction of the cup body 21, when the cup body 21 is rotationally connected with the machine base 1, the internal thread portion 214 can push the locking member 32 by the abutment of the inclined surface portion 321, until the locking member 32 falls into the notch 34 through the elastic member 33 after the cup body 21 and the machine base 1 are rotated to a proper position; through the arrangement, the pressing piece 31 does not need to be pressed, when the cup body 21 is assembled with the machine base 1, the cup body 21 is in rotary connection with the machine base 1 in place, the locking piece 32 can automatically fall into the notch 34, and meanwhile, the cup body 21 is locked, so that the installation is convenient.

Referring to fig. 3 and 6, as a preferable scheme, a circle of convex wall 215 is arranged on the inner wall of the lower part of the cup body 21, a first sealing ring 216 is arranged between the lower end of the convex wall 215 and the inner wall of the kettle body, and the convex wall 215 is connected with the connecting boss 13 in a sealing way through the first sealing ring 216; through setting up like this, sealed cooperation between cup 21 and the frame 1 prevents effectively that food juice from leaking.

Referring to fig. 1 to 4, as a preferred scheme, the cup assembly 2 further includes a cup cover 23, an air vent 231 is formed in the top of the cup cover 23, when food is processed in the cup body 21, the interior of the cup body 21 is conveniently vented outwards and decompressed, a ring of cover connecting wall 232 is formed on the periphery of the lower end of the cup cover 23, the inner side of the cover connecting wall 232 is detachably connected with the outer side of the upper end of the cup body 21 through a threaded structure, a seal ring mounting groove 233 is formed in the upper end of the cup cover 23, a second seal ring 234 is mounted in the seal ring mounting groove 233, and the cup cover 23 is hermetically connected with the top end of the cup body; by this arrangement, the cup body 21 and the base 1 are in sealing engagement, thereby preventing the food juice from leaking during the processing of the food processor.

As a preferred scheme, a heat insulation pad 217 is arranged on the outer side of the cup body 21, and the heat insulation pad 217 is preferably made of a soft rubber material; through the arrangement, the hand feeling of the user when holding the cup body 21 is increased, and meanwhile, the anti-scald function is achieved.

Example two:

referring to fig. 8 and 9, the main difference between this embodiment and the first embodiment is that the guiding groove 35 is opened on the top end surface of the base 1, the elastic member 33 is vertically disposed, so that the pressing member 42 moves in the vertical direction in the unlocked state, specifically, the gap 34 is opened at the bottom end of the upper connecting wall 213, the base 1 is provided with a key hole 36 communicating with the guiding groove 35, the pressing member 31 includes a pressing member body 311 and a pressing portion 312, the pressing portion 312 is disposed on one side of the upper end of the pressing member body 311, the locking member 32 is disposed on the other side of the upper end of the pressing member body 311 and corresponds to the gap 34, the pressing member body 311 is provided with a guiding post 313, the elastic member 33 is sleeved on the guiding post 313, the pressing member body 311 is slidably disposed in the guiding groove 35, and the pressing portion 312 extends out of the base 1 through the key hole 36, the base 1 is provided with a limiting portion 351 for limiting the pressing member 31 to be separated from the guide groove 35, specifically, the lower end of the guide groove 35 is provided with a connecting hole 353, the lower end of the pressing member body 311 is connected with the connecting hole 353 through a screw 352 penetrating through the connecting hole 353, the screw head of the screw 352 abuts against the lower end of the connecting hole 353, and the limiting portion 351 is the screw head, so that the screw head is matched with the lower end of the connecting hole 353 to limit the pressing member 31 to be separated from the guide groove 35.

Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims

1. The utility model provides a food processor, includes the frame and installs cup subassembly on the frame, cup subassembly includes the cup, the cup pass through swivelling joint structure with the connection can be dismantled to the frame, its characterized in that:

the base is provided with a locking mechanism, and the locking mechanism is used for locking the cup body on the base or unlocking the cup body by unlocking the locking mechanism;

the locking mechanism comprises a pressing piece, a locking piece and an elastic piece, the locking piece is connected to the pressing piece, the pressing piece is slidably arranged on the machine base, the elastic piece is pressed between the machine base and the pressing piece in a propping mode, and a notch matched with the locking piece is formed in the lower portion of the cup body; in a locking state, the elastic piece pushes the locking piece into the notch due to the deformation restoring force, so that the cup body is locked on the base; in the unlocking state, the pressing piece is pressed, so that the locking piece is separated from the notch, and the cup body is unlocked.

2. The food processor of claim 1, wherein: the cup lower extreme is equipped with the opening, the frame top is equipped with the connection boss, the cup lower port with connect the boss and mutually support.

3. The food processor of claim 2, wherein: the base is provided with a guide groove, the pressing piece is slidably arranged in the guide groove, part of the pressing piece extends out of the guide groove, and the base is provided with a limiting part for limiting the pressing piece to be separated from the guide groove.

4. A food processor as defined in claim 3, wherein: the guide groove is formed in the side portion of the base, and the elastic piece is horizontally arranged, so that the pressing piece moves in the horizontal direction when the unlocking state is achieved.

5. A food processor as defined in claim 3, wherein: the guide groove is formed in the top end face of the base, and the elastic piece is vertically arranged, so that the pressing piece moves in the vertical direction when the unlocking state is achieved.

6. A food processor as claimed in claim 4 or 5, wherein: a through groove is formed in the connecting boss, and when the locking piece is in the locking state, part of the locking piece is exposed out of the through groove, and part of the locking piece is clamped in the notch; in the unlocked state, the locking member is concealed inside the through slot.

7. A food processor as claimed in claim 4 or 5, wherein: the cup body lower part is equipped with the connection wall, swivelling joint structure is including locating go up the internal thread portion of connection wall inboard, and locate connect the external screw thread portion in the boss outside.

8. The food processor of claim 7, wherein: the notch is arranged between the internal thread parts and penetrates through part of the internal thread parts; alternatively, the first and second electrodes may be,

the notch is formed in the bottom end of the upper connecting wall.

9. The food processor of claim 8, wherein: the locking piece is provided with an inclined surface part corresponding to one side of the rotary connection direction of the cup body, and the inner thread part can be pushed to push the locking piece through the abutting of the inclined surface part.

10. A food processor as claimed in any one of claims 2 to 5, wherein: the connecting boss is provided with a heating assembly, and the heating assembly and the inner cavity of the cup body form a food storage cavity.