CN213757866U - Food processor - Google Patents

Abstract

The utility model discloses a food processor, which comprises a cup cover, a glass cup and a shell which are arranged from top to bottom in sequence, wherein a motor in the shell is connected with a stirring knife in the glass cup, the edge of the glass cup is a plane, and the upper end of a handle is buckled with the edge of the glass cup through a turnover metal sheet; the outer edge one end of bowl cover is equipped with magnet, the inside upper end of handle is equipped with the hall switch who is connected with the PCB circuit board, when bowl cover and glass cup closed, sheetmetal and hall switch are pressed close to magnet. By adopting the design that the magnet is matched with the Hall switch, when the cover is opened, the Hall switch is opened, the PCB detects that the cover is opened, and the PCB disconnects the output circuit product to stop working, so that the operation safety of a user is ensured; the requirements on the thickness of the glass cup and the thickness of the handle are reduced, the production process of the glass cup is simplified, the holding firmness of the handle is also ensured, and the metal sheet can also be used as an anti-overflow electrode.

Description

Food processor

Technical Field

The utility model relates to a domestic appliance's technical field especially relates to a food processor.

Background

The wall breaking food processor integrates the functions of a juicer, a soybean milk machine, an ice cream machine, a food processor, a grinder and other products, achieves the multi-purpose function of one machine, and can instantaneously break the cell walls of food and release phytochemicals. The wall breaking machine is a whole body consisting of a motor, a blade, a glass cup and a cup cover which are sequentially arranged from bottom to top, and the motor drives the blade extending into the glass cup from the bottom of the glass cup to rotate so as to cut food in the glass cup.

In order to be convenient to hold and move, handles are arranged on the glass cups. Present glass cup handle mainly adopts plastics material, and the both ends of going upstairs and downstairs of handle all are fixed on the broken wall machine, and in the breach of glass cup upper surface was blocked to the handle upper end, the handle lower extreme passed through the fix with screw on the outside plastic housing of motor. However, the glass cup handle adopting the structure has more defects: a notch is required to be formed in the edge of the upper cup and used for being buckled with the upper end of the handle, due to the characteristics of glass materials, the notch is difficult to process, the processing is easy to crack, the rejection rate is high, and the requirement on the thickness of the glass cup is high; in order to ensure the stable clamping with the notch of the glass cup, the clamping part at the upper end of the plastic handle needs to be thick, and the plastic clamping part is easy to deform after long-term use; the lower end of the handle is fixed through a screw, holes need to be drilled, in order to achieve attractive appearance of the handle and avoid exposure of the screw, the handle needs to adopt an assembly structure of an outer shell and an inner screw mounting part, and the manufacturing procedures of the handle are multiple; the handle and the glass cup are thicker, so that the whole wall breaking machine is heavier.

Disclosure of Invention

The utility model aims at prior art's defect, provide a cup wall connection handle structure, reduced the requirement to glass thickness and handle thickness, simplified glass's production technology, also guaranteed the fastness of holding of handle.

In order to realize the above purpose, the utility model adopts the following technical scheme: the food processor comprises a cup cover, a glass cup and a shell which are sequentially arranged from top to bottom, wherein a motor in the shell is connected with a stirring knife in the glass cup; the outer edge one end of bowl cover is equipped with magnet, the inside upper end of handle is equipped with the hall switch who is connected with the PCB circuit board, when bowl cover and glass cup closed, sheetmetal and hall switch are pressed close to magnet.

Furthermore, the folded metal sheet is 7-shaped, the longitudinal sheet of the folded metal sheet buckles the inner wall of the edge of the glass, and the transverse sheet of the folded metal sheet extends out of the plane of the edge of the glass and is fixed with the holding part outside the glass.

Furthermore, the glass cup also comprises a strip-shaped reinforcing part, wherein the strip-shaped reinforcing part is longitudinally attached along the outer wall of the glass cup, and the upper end of the strip-shaped reinforcing part is connected with one end of the holding part, which is provided with the metal sheet.

Further, the holding part and the strip-shaped reinforcing part are integrally formed; or the holding part and the strip-shaped reinforcing part are made of plastic materials.

Furthermore, the glass cup further comprises a metal strip arranged on the outer wall of the glass cup, the strip-shaped reinforcing part wraps the outer side of the metal strip, and the upper end of the metal strip is in contact with the metal sheet.

Furthermore, a shielding layer is arranged between the strip-shaped reinforcing part and the outer wall of the glass cup.

Furthermore, the metal strip or the metal sheet is made of stainless steel.

Furthermore, the handle is of an inverted L-shaped structure, and the free end of the horizontal section of the handle is fixedly connected with the metal sheet.

Further, the thickness of the glass cup is 2.8-4 mm.

Furthermore, a water outlet on the edge of the glass cup is arranged right opposite to the metal sheet.

Adopt the technical scheme of the utility model, the beneficial effects of the utility model are that:

1. by adopting the design that the magnet is matched with the Hall switch, when the cover is opened, the Hall switch is opened, the PCB detects that the cover is opened, the PCB disconnects the output circuit, the motor stops working, and the product stops working, so that the operation safety of a user is ensured;

2. the holding part is directly fixed on the glass with the plane edge by adopting the metal sheet, and compared with the traditional thick plastic buckle, the sheet structure is lighter and thinner, and the processing procedure of the opening of the edge of the traditional glass is also reduced; meanwhile, the metal material has long service life and is not easy to deform, so that the firmness of the connection between the holding handle and the glass cup is ensured;

3. one side of the metal sheet is arranged on the inner wall of the glass cup and can be used as an anti-overflow electrode, so that the situation that liquid cut in the glass cup splashes and overflows is determined, the liquid is transmitted to the PCB through the metal strip, the PCB detects an overflow signal, and then the motor is turned off and the product stops working, and the use safety is ensured;

4. the upper end of the holding part is buckled through the metal sheet, and the lower end of the holding part is a free end, so that the fixing by punching is not needed, and the mounting process of the handle is simplified;

5. the thickness of the glass cup is reduced, and the whole weight of the food processor is reduced; the whole structure is simple, and the use and the installation are convenient and reliable.

Drawings

FIG. 1 is a front view of a food processor with a cup wall attachment handle configuration;

FIG. 2 is a perspective view of a food processor with a cup wall connecting handle structure;

FIG. 3 is a perspective view of the cup wall attachment handle structure mounted on a glass;

FIG. 4 is a schematic view of the structure of the cup wall connecting handle mounted on the glass;

FIG. 5 is a cross-sectional view of the cup wall attachment handle structure mounted to a glass.

In the figure, 1 shell, 2 metal sheets, 21 horizontal sheets, 22 vertical sheets, 3 glass cups, 31 cup edges, 32 outer walls, 33 inner walls, 34 water outlets, 4 cup covers, 5 handles, 6 strip-shaped reinforcing parts, 7 holding parts, 71 horizontal sections, 72 inclined sections, 8 metal strips, 10 Hall switches and 11 magnets.

Detailed Description

The specific embodiments of the technical solutions of the present invention are further explained with reference to the accompanying drawings, so that the solutions are clearer and more obvious.

As shown in fig. 1-5, the embodiment discloses a food processor, which comprises a cup cover 4, a glass cup 3 and a housing 1, which are sequentially arranged from top to bottom, wherein a motor in the housing 1 is connected with a stirring knife in the glass cup 3, a cup edge 31 of the glass cup 3 is a plane, and the upper end of a handle 5 is buckled with the cup edge 31 of the glass cup 3 through a folded metal sheet 2; 1 outer edge one end of bowl cover is equipped with magnet 11, the inside upper end of handle 5 is equipped with the hall switch 10 of being connected with the PCB circuit board, when bowl cover 4 and glass 3 closed, sheetmetal 2 and hall switch 10 are pressed close to magnet 11. Through the cooperation of hall switch and magnet, improve the safety in utilization under the state of uncapping.

Because the metal material characteristic of sheetmetal, it blocks and stretches into in the glass it can also regard as the anti-overflow electrode to use simultaneously playing fixed handle effect, and the overflow signal that the anti-overflow electrode detected is conducted through banding metal strip 8, and specific metal strip 8 sets up on the outer wall 32 of glass 3, 8 upper ends of metal strip contact with sheetmetal 2.

In order to further improve the connection firmness of the handle, an auxiliary part of the handle, namely the strip-shaped reinforcing part 6, can be further arranged, in order to avoid direct exposure of the metal strip 8 and the simple and beautiful appearance of the whole handle, the strip-shaped reinforcing part 6 is wrapped outside the metal strip 8, the strip-shaped reinforcing part 6 is fixed on the outer wall of the glass cup 3 and is longitudinally attached to the outer wall, and the upper end of the strip-shaped reinforcing part is connected with one end of the holding part 7, provided with the metal sheet 2.

The holding part 7 and the strip-shaped reinforcing part 6 of the present embodiment are made of plastic, and in terms of manufacturing process, the holding part 7 and the strip-shaped reinforcing part 6 are integrally formed. The lower end of the strip-shaped reinforcing part 6 can be buckled with the groove on the outer wall of the food processor shell through a buckle, so that the processes of punching screws and the like are avoided.

The embodiment provides a specific structure of the metal sheet 2, which is a 7-shaped sheet structure, wherein the vertical sheet 22 is buckled on the inner wall 33 of the glass rim, and the horizontal sheet 21 is fixed with the holding part 7 outside the glass 3 after extending out of the plane of the glass rim 31. Preferably, the end of the lateral piece 21 extending into the holding part 7 is folded back and contacts the metal strip 8 in the strip-shaped reinforcing part 6 on the outer wall. The longitudinal sheet 22 is of an arc structure and is attached to the arc surface of the inner wall of the glass cup.

The metal sheet 2 or the metal strip 8 of this embodiment is preferably made of stainless steel.

The specific structure of the holding part 7 is that the holding part 7 is an inverted L-shaped structure, the free end of the horizontal section 71 of the holding part is fixedly connected with the metal sheet 2, the metal sheet 2 extends into the horizontal section 71, and the inclined section 72 inclines towards the outer side of the glass 3. The slope design is convenient for effectively hold, compares the perpendicular space that sets up increased with the glass outer wall of tradition, reduces the scald risk of touching the outer wall.

The thickness of the glass 3 of this embodiment is 2.8 to 4 mm.

As a preferred embodiment, the water outlet 34 on the rim 31 of the glass 3 of the present embodiment is disposed right opposite to the metal sheet 2.

The foregoing is only a preferred embodiment of the present invention and the technical principles applied thereto. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.

Claims (10)

1. The food processor comprises a cup cover, a glass cup and a shell which are sequentially arranged from top to bottom, wherein a motor in the shell is connected with a stirring knife in the glass cup;

the outer edge one end of bowl cover is equipped with magnet, the inside upper end of handle is equipped with the hall switch who is connected with the PCB circuit board, when bowl cover and glass cup closed, sheetmetal and hall switch are pressed close to magnet.

2. The food processor as claimed in claim 1, wherein the folded metal sheet is 7-shaped, the longitudinal sheet thereof is buckled with the inner wall of the rim of the glass, and the transverse sheet thereof is fixed with the holding part outside the glass after extending out of the plane of the rim of the glass.

3. The food processor as claimed in claim 1, further comprising a strip-shaped reinforcing part, wherein the strip-shaped reinforcing part is longitudinally attached along the outer wall of the glass cup, and the upper end of the strip-shaped reinforcing part is connected with one end of the holding part provided with the metal sheet.

4. The food processor of claim 3, wherein the holding portion is integrally formed with the strip-shaped reinforcing portion; or the holding part and the strip-shaped reinforcing part are made of plastic materials.

5. The food processor as claimed in claim 3 or 4, further comprising a metal strip arranged on the outer wall of the glass cup, wherein the strip-shaped reinforcing part is wrapped outside the metal strip, and the upper end of the metal strip is in contact with the metal sheet.

6. The food processor of claim 5, wherein a shielding layer is further disposed between the strip-shaped reinforcing portion, the metal strip and the outer wall of the glass cup.

7. The food processor of claim 5, wherein the metal strip or sheet is stainless steel.

8. The food processor of claim 1, wherein the handle is an inverted L-shaped structure, and the free end of the horizontal section of the handle is fixedly connected to the metal sheet.

9. The food processor of any one of claims 1-4, wherein the glass has a thickness of 2.8-4 mm.

10. The food processor of any one of claims 1 to 4, wherein the water outlet of the rim of the glass cup is arranged right opposite to the metal sheet.

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