CN213850281U

CN213850281U - Food processor

Info

Publication number: CN213850281U
Application number: CN202022066638.9U
Authority: CN
Inventors: 王旭宁; 李高山
Original assignee: Hangzhou Joyoung Household Electrical Appliances Co Ltd
Current assignee: Hangzhou Joyoung Household Electrical Appliances Co Ltd
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-08-03
Anticipated expiration: 2030-09-18

Abstract

The utility model relates to the technical field of food processor manufacturing, the operation panel of the existing food processor has low position, is not easy to observe and operate, has the defects of complex structure and low assembly efficiency, and the utility model provides a food processor which comprises a cup body, a base and a cup cover, wherein the cup body is connected with the base into a whole; a motor is arranged in the base, the motor is positioned below the cup body, a shaft driven by the motor extends into the cup body, and a crushing device is arranged at the tail end of the shaft; a control panel is arranged at the upper end of the cup body, a Hall element is arranged on the control panel, and a magnet used for matching with the Hall element to detect the opening and closing state of the cup cover is arranged at the edge of the cup cover; the height of the control panel is increased, convenience is brought to users to observe and operate, the structure is simplified, the inner space of the handle is not occupied, a foundation is provided for small-size handles or no handles, convenience is brought to assembly, and the assembly efficiency is improved.

Description

Food processor

Technical Field

The utility model relates to a food processor makes technical field, concretely relates to food processor.

Background

The existing food processor comprises a base, a cup body, a cup cover and a handle. Before the crushing device in the cup body is started, the cup cover needs to be covered so as to prevent materials in the cup body from being beaten out by the blade rotating at a high speed.

In order to detect whether the cup cover covers in place, the current common scheme is to detect the opening and closing state of the cup cover by using a Hall element, the Hall element is usually arranged in a hollow handle, the upper end of the handle is right opposite to the position near the cup opening, the Hall element is positioned inside the handle (the upper end), a magnet used for being matched with the Hall element is arranged on the cup cover, and the magnet extends into the cup body from the bottom of the cup cover or is arranged at the edge of the cup cover (outside the cup body). When the cup cover is completely covered, the magnet is opposite to the Hall element (horizontally) outside the cup body in the cup body or is positioned right above the Hall element, and when the cup cover is at the position, the distance between the magnet and the Hall element is closest, so that the magnet is most easily detected by the Hall element.

On the one hand, this kind of food processor with hall element setting on handle needs handle cavity and has certain requirement to the diameter of handle to there is sufficient space to hold hall element inside the handle, and this can increase food processor's bodily form undoubtedly, takes up more storage space. On the other hand, the operating panel of this type of food processor is usually disposed on a base, which is located at the bottom of the cup body. Because operating panel's button all is located the cup below with the demonstration, place on the desktop of general height when food processor, the user just can see more clearly for the operation, need down or bow to see under the normal visual angle for convenience.

Moreover, since the hall element is arranged in the handle and the operation panel (or control panel) is arranged on the base, the two circuit boards need to be separately installed in the production and manufacturing process of the food processor, so that the installation time is increased, and the assembly efficiency is reduced.

Therefore, a food processor with a high operating panel position, which is easier to observe and operate, and a structure which is easier to assemble is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that overcome above-mentioned current food processor's operating panel position low, there is difficult observation operation to and the structure is complicated, defect that packaging efficiency is low provides an operating panel position height, change observation, operation, and the food processor of equipment is changeed to the structure.

In order to achieve the above object, the utility model discloses a following technical scheme can realize: a food processor comprises a cup body, a base and a cup cover, wherein the cup body and the base are connected into a whole; a motor is arranged in the base, the motor is positioned below the cup body, a shaft driven by the motor extends into the cup body, and a crushing device is arranged at the tail end of the shaft; the upper end of the cup body is provided with a control panel, the control panel is provided with a Hall element, and the edge of the cup cover is provided with a magnet which is used for matching the Hall element to detect the opening and closing states of the cup cover.

The utility model discloses further preferred scheme does: the outer wall of the cup body is provided with a fixed cover with a notch, and the notch of the fixed cover is upward; the fixed cover is internally provided with an accommodating cavity for accommodating the control panel, and the Hall element is fixed at the upper end of the control panel and arranged in the gap.

The utility model discloses further preferred scheme does: and a silica gel sleeve is arranged outside the Hall element, and the outer side wall of the silica gel sleeve is in interference fit with the inner wall of the notch.

The utility model discloses further preferred scheme does: the lateral wall of silica gel cover is equipped with first sealed muscle, first sealed muscle with the inner wall in breach combines closely.

The utility model discloses further preferred scheme does: the cup body is provided with a sealing gasket on the outer wall of the cup mouth, the inner side wall of the sealing gasket is attached to the outer wall of the cup body, the outer side wall of the sealing gasket is provided with a second sealing rib, and the second sealing rib is tightly matched with the outer side wall of the silica gel sleeve.

The utility model discloses further preferred scheme does: the cup comprises a cup body and is characterized in that a flanging is arranged at the cup opening of the cup body, an inward concave part is arranged at the edge of the top end of the silica gel sleeve, and the flanging is matched with the inward concave part to prevent the silica gel sleeve from being separated from the notch.

The utility model discloses further preferred scheme does: the control panel is provided with a digital display screen or a liquid crystal display screen, the fixed cover is provided with a light-transmitting panel or the fixed cover is provided with a visual window matched with the display screen.

The utility model discloses further preferred scheme does: a gap is arranged between the fixed cover and the cup body, and the flat cable of the control panel passes through the gap.

The utility model discloses further preferred scheme does: the base includes the shell, the upper end parcel of shell is in the outer wall of cup, fixed cover with shell integrated into one piece, fixed cover in the upper end surface of shell is outwards protruding.

The utility model discloses further preferred scheme does: the base comprises a shell, the cup body is a glass cup body, the glass cup body is exposed out of the shell, and the fixing cover is fixed on the outer side wall of the glass cup body.

The utility model discloses further preferred scheme does: the base comprises a shell, an interlayer is arranged between the upper end of the shell and the outer wall of the cup body, and the control panel and the Hall element are located in the interlayer.

The utility model discloses further preferred scheme does: the cup is a steel cup, and the outer wall of the steel cup is provided with an insulating sheet for preventing the control panel from contacting the steel cup.

The utility model discloses further preferred scheme does: the cup cover comprises an upper cover and a lower cover, a groove for installing the magnet is formed in the edge of the lower cover, and the upper cover and the lower cover are buckled with each other and fix the magnet in the groove.

To sum up, the utility model discloses following beneficial effect has: compared with the existing food processor which is characterized in that the Hall element is arranged inside the handle, and the control panel is arranged on the base (below the cup body), the food processor in the scheme has the advantages that the control panel is arranged on the outer side of the cup body, so that the height of the control panel is increased, a user can conveniently observe and operate, and the situation that the user can clearly see the control panel only by bending down (except that the height of the individual user is too high) is avoided as much as possible; meanwhile, the Hall element and the control panel are integrated, the function of operation and detection (covering position state) is realized by sharing one circuit board, the structure is simplified, the internal space of the handle is not occupied, a foundation is provided for a small-size handle or no handle, the assembly is facilitated, and the assembly efficiency is improved.

Drawings

Fig. 1 is an exploded view of the cup and shell of example 1.

Fig. 2 is a cross-sectional view of the food processor of embodiment 1 at the hall element.

Fig. 3 is an enlarged view at a in fig. 2.

Fig. 4 is an enlarged view at B in fig. 3.

Fig. 5 is a view of the protective cover of the food processor according to embodiment 1.

Figure 6 is a top view of the base and cup described in example 2.

Figure 7 is a top view of the base and cup described in example 3.

Wherein:

100. a cup body; 110. flanging; 210. a housing; 220. a fixed cover; 221. a notch; 230. a silica gel sleeve; 231. a first sealing rib; 232. an inner concave portion; 240. a gasket; 241. a second sealing rib; 300. a cup cover; 310. an upper cover; 320. a lower cover; 330. a magnet; 400. a control panel; 410. a Hall element; 420. an insulating sheet.

Detailed Description

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

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. 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 addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Example 1:

as shown in fig. 2, 3 and 4, the present embodiment provides a food processor, which includes a cup body 100, a base, and a cup cover 300. The base comprises a shell 210 and a bottom cover, wherein a motor is arranged in the shell 210 and is positioned below the cup body 100. The motor is vertically arranged, the rear end of the motor is connected with the bottom cover, the bottom cover is fixed at the lower end of the shell 210, a shaft driven by the motor extends out of the front end of the motor and extends into the cup body 100, and the tail end of the shaft is provided with a crushing device which is a group of cutters. The upper end of the casing 210 is wrapped on the outer wall of the cup body 100 to connect the cup body 100 and the base into a whole.

The upper end of cup 100 is equipped with control panel 400, and the vertical setting of control panel 400 is laminated outside cup 100, be equipped with hall element 410 on the control panel 400, the border of bowl cover 300 is equipped with and is used for cooperating hall element 410 carries out the magnet 330 that detects the open and close state of bowl cover 300. Specifically, the cup cover 300 includes an upper cover 310 and a lower cover 320, a groove for mounting the magnet 330 is formed on the edge of the lower cover 320, and the upper cover 310 and the lower cover 320 are engaged with each other and fix the magnet 330 in the groove.

The outer wall of the cup body 100 is provided with a fixed cover 220 with a notch 221, the notch 221 of the fixed cover 220 faces upwards, and the upper end of the fixed cover 220 extends to the cup mouth along the outer wall of the cup body 100 (see fig. 5). The fixed cover is internally provided with an accommodating cavity for accommodating the control panel, the control panel 400 is arranged in the accommodating cavity of the fixed cover 220, and the Hall element 410 is fixed at the upper end of the control panel 400 and arranged in the notch 221.

In this embodiment, a digital display (or a liquid crystal display) is disposed on the control panel 400, and a light-transmitting panel/film is disposed on the fixing cover 220 (or a visible window adapted to the display is disposed on the fixing cover 220), so that a user can operate the device. The configuration of the display screen on the control board 400 is not described in detail herein for the prior art.

In this embodiment, the fixing cover 220 is integrally formed with the housing 210, and the fixing cover 220 protrudes outward from the upper end surface of the housing 210. In addition, if the cup body 100 is a visible (transparent) glass cup body 100, the cup body 100 is partially wrapped by the shell 210, or the cup body 100 is located above the shell 210, and the lower end of the fixing cover 220 is integrally/detachably connected to the shell 210, so that the cup body 100 is exposed outside the shell.

In order to prevent liquid from entering the fixing cover 220 from the notch 221, a silicone sleeve 230 is arranged outside the hall element 410, the top surface of the silicone sleeve 230 is in a fan-ring shape, four side surfaces (namely side walls) of the silicone sleeve 230 are a first side surface, a second side surface, a third side surface and a fourth side surface in sequence, and two opposite side surfaces (the first side surface and the fourth side surface) are cambered surfaces. The four sides of the silicone sleeve 230 are provided with first sealing ribs 231, and the first sealing ribs 231 surround the sides of the silicone sleeve 230. The second, third and fourth side surfaces of the silica gel sleeve 230 are in interference fit with the inner wall of the notch 221, so that the first sealing rib 231 on the side surface (side wall) is tightly combined with the inner wall of the notch 221.

In order to increase the tightness of the inner wall combination of the silica gel cover 230 and the notch 221, and further increase the sealing effect, the outer wall of the cup body 100 at the position of the cup opening is provided with a sealing gasket 240, the sealing gasket 240 is vertically arranged, the inner wall of the sealing gasket is attached to the outer wall of the cup body 100, the outer wall of the sealing gasket 240 is provided with a second sealing rib 241, and the second sealing rib 241 is tightly matched with the first sealing rib 231 on the first side surface of the silica gel cover 230.

In this embodiment, the cup 100 is a steel cup 100, and the steel cup 100 is wrapped by the shell 210. In order to prevent the control board 400 from contacting the steel cup body 100 and causing leakage, an insulating sheet 420 is further disposed outside the cup body 100, the insulating sheet 420 is attached to the outside of the cup body 100 (see fig. 1), a cavity for accommodating the control board 400 is formed between the insulating sheet 420 and the fixing cover 220, the upper end edge of the insulating sheet 420 contacts the gasket 240 and is pressed on the outer wall of the cup body 100 by the gasket 240, and the lower end of the insulating sheet 420 extends downward to the lower side of the control board 400. A gap is formed between the bottom of the fixing cover 220 and the cup body 100, and the flat cable of the control panel 400 extends downward through the gap.

In this embodiment, the cup mouth of the cup body 100 is provided with an outward flange 110, the top edge of the silicone sleeve 230 is provided with an inward concave portion 232, the inward concave portion 232 is located at a connection position between the first side surface and the top surface of the silicone sleeve 230, and the outward flange 110 is matched with the inward concave portion 232 to prevent the silicone sleeve 230 from being separated from the notch 221.

Example 2:

as shown in fig. 6, the present embodiment provides another food processor, and the main difference between the food processor in embodiment 2 and the food processor in embodiment 1 is that in embodiment 2, an interlayer is formed between the upper end of the housing 210 of the food processor and the outer wall of the cup body 100, the control board 400 and the hall element 410 are located in the interlayer (without the fixing cover 220), an inward flange is provided at the upper end of the housing 210, the inward flange of the housing 210 is attached to the outer wall of the cup body 100, and the notch 221 is provided at the inward flange of the housing 210. The rest of the structure is the same as that of embodiment 1, and is not described in detail here.

Example 3:

as shown in fig. 7, the present embodiment provides a food processor of a third embodiment, and the main difference between the food processor in embodiment 3 and the food processor in embodiment 2 is that the cross-sectional shape of the housing 210 of the food processor in embodiment 3 is similar to a cam, the upper end of the housing 210 has no inward flange, and the diameter of the housing 210 is equal to the diameter of the outward flange 110 at the cup mouth. In a top view, the outer shell 210 is shielded by the flange 110 at the cup opening, the outer shell 210 only partially protrudes from the contour of the flange 110 at the cup opening, and the control board 400 and the hall element 410 are located in an interlayer between the protruding portion and the outer wall of the cup body 100.

It should be noted that in the above embodiments, the magnet 330 is disposed on the rim of the cap 300. Magnet 330 is located outside cup 100 when lid 300 is closed. In addition, the magnet 330 may be provided on the bottom of the lid 300, and after the lid 300 is closed, the magnet 330 and the hall element 410 are opposed to each other in the horizontal direction (with the cup 100 interposed therebetween), and a glass cup (instead of a steel cup) may be used to improve the sensitivity.

Claims

1. A food processor comprises a cup body, a base and a cup cover, wherein the cup body and the base are connected into a whole; a motor is arranged in the base, the motor is positioned below the cup body, a shaft driven by the motor extends into the cup body, and a crushing device is arranged at the tail end of the shaft; the cup is characterized in that a control panel is arranged at the upper end of the cup body, a Hall element is arranged on the control panel, and a magnet used for being matched with the Hall element to detect the opening and closing states of the cup cover is arranged at the edge of the cup cover.

2. The food processor as claimed in claim 1, wherein the outer wall of the cup body is provided with a fixing cover with a notch, the notch of the fixing cover faces upwards, the fixing cover is provided with an accommodating cavity for accommodating the control plate, the hall element is fixed at the upper end of the control plate and is arranged in the notch.

3. The food processor of claim 2, wherein a silicone sleeve is arranged outside the hall element, and an outer side wall of the silicone sleeve is in interference fit with an inner wall of the notch.

4. The food processor as claimed in claim 3, wherein the outer side wall of the silica gel cover is provided with a first sealing rib, and the first sealing rib is tightly combined with the inner wall of the notch.

5. The food processor as claimed in claim 3, wherein the cup body is provided with a sealing gasket on the outer wall of the cup mouth, the inner side wall of the sealing gasket is attached to the outer wall of the cup body, and the outer side wall of the sealing gasket is provided with a second sealing rib which is tightly matched with the outer side wall of the silica gel sleeve.

6. The food processor as claimed in claim 3, wherein the cup mouth of the cup body is provided with a flanging, the top edge of the silica gel sleeve is provided with an inner concave part, and the flanging is matched with the inner concave part to prevent the silica gel sleeve from being separated from the notch.

7. The food processor of claim 2, wherein the control panel is provided with a digital display screen or a liquid crystal display screen, the fixing cover is provided with a light-transmitting panel or is provided with a visible window matched with the display screen; or

A gap is arranged between the fixed cover and the cup body, and the flat cable of the control panel passes through the gap.

8. The food processor of claim 2, wherein the base comprises a housing, the upper end of the housing is wrapped on the outer wall of the cup body, the fixing cover is integrally formed with the housing, and the fixing cover is outwardly convex on the upper end surface of the housing; or

The base comprises a shell, the cup body is a glass cup body, the glass cup body is exposed out of the shell, and the fixing cover is fixed on the outer side wall of the glass cup body.

9. The food processor of claim 1, wherein the base comprises a housing, an interlayer is arranged between the upper end of the housing and the outer wall of the cup body, and the control board and the hall element are positioned in the interlayer; or

The cup is a steel cup, and the outer wall of the steel cup is provided with an insulating sheet for preventing the control panel from contacting the steel cup.

10. The food processor of claim 1, wherein the cup cover comprises an upper cover and a lower cover, a groove for mounting the magnet is provided at the edge of the lower cover, and the upper cover and the lower cover are engaged with each other and fix the magnet in the groove.