Food processor with anti-sticking function

Abstract

The utility model relates to a food processor of preventing sticking, including the casing, be equipped with the drive motor and be placed in the cup body subassembly of drive motor upside in the casing, the output shaft of drive motor extends into the cup body inner chamber of cup body subassembly, just the bottom of cup body subassembly is equipped with heating device, the cup body inner chamber detachably installed has the dreg filter cup, and the inside of dreg filter cup forms the storage chamber, be equipped with the dreg filter structure of soybean dregs of communicating storage chamber and cup body inner chamber on the peripheral wall of dreg filter cup, the cup bottom rotationally connected with the dreg filter cup has the comminution knife group, the comminution knife group with drive motor's output shaft separable type transmission connection, to be driven in the storage chamber rotates, this kind of food processor can avoid appearing sticking phenomenon when stewing soybean milk, realizes liquid residue separation simultaneously.

Description

TECHNICAL FIELD

[0001] The utility model relates to food processor field, concretely is a food processor of preventing bottom burning. BACKGROUND

[0002] The current food processor is usually configured with stirring knife group in the cup body, and is provided with heating device at the bottom of the cup body, when the food processor is used to boil soybean milk, water and soybean are put into the cup body, and the stirring knife group is started, the stirring knife group rotates to stir the soybean into soybean powder, and the soybean powder is heated by the heating device after mixing with water to boil soybean milk, but when the stirring knife group is stirred, the soybean is difficult to be fully crushed, thereby forming soybean residue, therefore, when the soybean milk is boiled, the soybean residue is sunk into the bottom of the inner cavity of the cup body and contacts with the bottom wall of the cup body, in the high temperature environment, the bottom wall is adhered to generate the phenomenon of bottom burning, and the soybean residue is not uniform, after mixing with the soybean milk, the taste of the soybean milk is not fine, and even sand is generated, therefore, the existing food processor needs to be further improved. SUMMARY

[0003] The utility model aims at solving the above -mentioned existing problem, provide a kind of food processor of preventing bottom burning with simple structure, reasonable.

[0004] A kind of food processor of preventing bottom burning, including shell, the drive motor and the cup body component placed in the drive motor upper side of the shell are equipped, the output shaft of the drive motor extends into the cup body inner cavity of cup body component, and the bottom of the cup body component is equipped with heating device, the cup body inner cavity is detachably mounted with filter residue cup, and the inside of filter residue cup forms storage cavity, the circumferential wall of filter residue cup is equipped with soybean residue filtering structure that is connected with storage cavity and cup body inner cavity, the cup bottom of filter residue cup is rotatably connected with crushing knife group, the crushing knife group and the output shaft of drive motor are separable transmission connection, to be driven in the storage cavity rotation.

[0005] The utility model can also be solved using the following technical measures:

[0006] As more specific scheme, the output shaft of the drive motor is also fixedly provided with stirring knife group, the stirring knife group is arranged at the lower side of filter residue cup, and is driven to rotate in the cup body inner cavity.

[0007] As further scheme, the filter residue cup and cup body component are provided with clamping structure, and the cup body component is limited to rotate the filter residue cup by clamping structure.

[0008] As further scheme, the soybean residue filtering structure is at least one of soybean residue filtering hole, soybean residue filtering screen and soybean residue filtering grid.

[0009] As a further scheme, a plurality of circumferentially distributed communication openings are formed on the cup wall of the residue filter cup, the communication openings extend along the height direction of the cup wall, and a residue filter screen is installed in each communication opening.

[0010] As a further scheme, the locking structure comprises circumferentially locking matched sockets and spoiler ribs, the inner wall of the cup body assembly is provided with a plurality of spoiler ribs along the height direction, and the cup flange of the cup opening of the residue filter cup extends to match the shape of the storage cavity, and the edge of the cup flange is provided with a plurality of sockets corresponding to at least part of the spoiler ribs.

[0011] As a further scheme, a lifting opening is formed on the cup flange, which is suitable for the fingers or palm to extend to the lower side of the cup flange.

[0012] As a further scheme, the bottom of the residue filter cup is provided with an upwardly stretched shaft sleeve, the crushing knife set is rotationally connected in the shaft sleeve, and a wear-resistant sleeve is arranged between the shaft sleeve and the crushing knife set.

[0013] As a further scheme, the crushing knife set comprises a knife shaft and a crushing knife, the upper part of the knife shaft extends into the storage cavity and is fixedly connected with the crushing knife, the lower part of the knife shaft extends out of the outside of the cup bottom and is provided with a spline groove, and the output shaft is provided with a spline shaft segment matched with the spline groove.

[0014] As a further scheme, a residue filter cup cover is detachably installed on the cup opening of the residue filter cup, and the residue filter cup cover and the residue filter cup jointly define the storage cavity.

[0015] The beneficial effects of the utility model are as follows:

[0016] The food processor of the utility model can prevent the bottom from being burnt when cooking soy milk, can avoid the phenomenon of burnt bottom when realizing liquid residue separation during heating of the heating device, can make the soy milk more delicate and not sandy, can retain the undissolved residue in the residue filter cup after cooking, is convenient to take out and clean, and is more simple and convenient to operate, thereby reducing the use burden of the user. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 It is a cross-sectional structure schematic view of an embodiment of the utility model.

[0018] Fig. 2 It is a disassembly structure schematic view of the residue filter cup and the residue filter screen of the utility model.

[0019] Fig. 3 It is the exploded structural schematic view of the cup body assembly in the utility model.

[0020] Fig. 4 It is the cross-sectional exploded structural schematic view of the filter residue cup and the filter residue cup cover in the utility model. DETAILED DESCRIPTION

[0021] The utility model is further explained below in combination with the drawings and examples.

[0022] As Figs. 1 to 4 The food processor of preventing bottom paste, as shown in a kind of, including shell 1, drive motor 2 and cup body assembly 3 placed in drive motor 2 upper side are equipped in the shell 1, the output shaft 21 of drive motor 2 extends into the cup body inner cavity 301 of cup body assembly 3, and the bottom of cup body assembly 3 is equipped with heating device 4, the cup body inner cavity 301 can be detachably mounted with filter residue cup 5, and the inside of filter residue cup 5 forms storage cavity 501, the circumferential wall of filter residue cup 5 is equipped with soybean dregs filtering structure 6 that is connected with storage cavity 501 and cup body inner cavity 301, the cup bottom of filter residue cup 5 is rotatably connected with crushing knife group 7, crushing knife group 7 and the output shaft 21 of drive motor 2 are separable transmission connection, to be driven in the rotation in storage cavity 501.

[0023] This food processor when stewing soybean milk, place legume in storage cavity 501, and soybean is stirred into soybean powder and soybean dregs by crushing knife group 7, but also utilize the blocking of filter residue cup 5 to prevent soybean dregs from sinking into the bottom of cup body inner cavity 301, when heating device 4 (usually for heating disc) is heated, realize liquid residue separation, and can avoid the phenomenon of paste bottom, and soybean dregs filtering structure can make the water in cup body inner cavity pass through filter residue cup 5, take out soybean powder after being mixed with it fully, to stew into soybean milk, so that soybean milk is more delicate, not sand, and after stewing, the undissolved soybean dregs can be retained in filter residue cup 5, convenient to take out and clean, operation is more simple and convenient, reduce the use burden of user.

[0024] The cup body assembly 3 mainly includes cup body 31 and cup cover 32 that is covered in the mouth of cup body 31, and the enclosure of cup body 31 and cup cover 32 defines cup body inner cavity 301.

[0025] The output shaft 21 of drive motor 2 is also fixedly provided with stirring knife group 8, and stirring knife group 8 is arranged on the lower side of filter residue cup 5 and is driven to rotate in cup body inner cavity 301, and stirring knife group 8 can stir the water in cup body inner cavity 301, so that the water can improve the rate of passing through storage cavity 501, so that water and soybean powder are mixed better, and soybean powder can be prevented from sinking into cup body inner cavity 301, to eliminate the phenomenon of paste bottom.

[0026] The filter residue cup 5 is provided with a clamping structure between the cup body assembly 3, and the cup body assembly 3 is limited to rotate by the clamping structure; the filter residue cup 5 can be prevented from rotating with the crushing knife group 7, the stability of the filter residue cup 5 during use is improved, and the filter residue cup 5 is prevented from colliding with the inner wall of the cup body assembly 3.

[0027] In the embodiment, the bean dregs filtering structure 6 is preferably a bean dregs filtering screen 61, and the bean dregs filtering screen 61 with more mesh numbers can be selected to help improve the fineness of the soybean milk.

[0028] Specifically, a plurality of circumferentially distributed communication openings 502 are arranged on the cup wall of the filter residue cup 5, the communication openings 502 are formed in extension along the height direction of the cup wall, and the bean dregs filtering screen 61 is arranged in each communication opening 502, and the communication openings 502 on the opposite sides are preferably arranged on the same straight line, which helps the water to quickly flow through the filter residue cup 5 to carry out the soybean powder and improve the mixing efficiency.

[0029] In more embodiments, the bean dregs filtering structure 6 can also be directly arranged on the side wall of the filter residue cup 5 in the form of a plurality of bean dregs filtering holes with extremely small apertures, or in the form of narrow filtering gaps formed by the bean dregs filtering grating in the form of interval and dislocation.

[0030] In the embodiment, the clamping structure includes a clamping opening 52 and a turbulence convex rib 9 arranged in circumferential clamping cooperation; the inner wall of the cup body assembly 3 is provided with a plurality of turbulence convex ribs 9 along the height direction, the cup opening of the filter residue cup 5 is extended with a cup flange 51 matched with the shape of the storage cavity 501, and the edge of the cup flange 51 is provided with a plurality of clamping openings 52 corresponding to at least part of the turbulence convex ribs 9;

[0031] The turbulence convex rib 9 can play a turbulence role to promote the rolling of the water body, and the cooperation of the turbulence convex rib 9 and the clamping opening 52 can limit the circumferential rotation of the filter residue cup 5, the cup flange 51 can be limited to the center position on one hand, which helps the transmission connection between the crushing knife group 7 and the output shaft 21, and can cover the upper side of the communication opening 502 on the other hand, which can limit the upward rolling height of the water body, so that the water body is limited to flow in the height direction of the filter residue cup 5, and the mixing efficiency of the water and the soybean powder is improved.

[0032] The cup flange 51 is also provided with a picking opening 53 suitable for the fingers or the palm to extend into the lower side of the cup flange 51; the picking opening 53 facilitates the user to take and place the filter residue cup 5 from the cup body inner cavity 301; of course, in other embodiments, the picking opening 53 can be replaced by a foldable or flip handle or similar structure.

[0033] The bottom of the residue filter cup 5 is provided with an upwardly-stretched shaft sleeve 54, the crushing blade group 7 is rotationally connected in the shaft sleeve 54, and a wear sleeve 10 is arranged between the shaft sleeve 54 and the crushing blade group 7; since the crushing blade group 7 is in contact with food, a traditional bearing (with lubricating oil) cannot be used, and therefore the wear sleeve 10 made of food-grade material is used to replace the bearing, which can reduce the friction between the crushing blade group 7 and the residue filter cup 5, improve the durability, and prolong the service life.

[0034] The crushing blade group 7 comprises a blade shaft 71 and a crushing blade 72, the upper part of the blade shaft 71 extends into the storage cavity 501 and is fixedly connected with the crushing blade 72, the lower part of the blade shaft 71 extends outside the bottom and is provided with a spline groove 73, and the output shaft 21 is provided with a spline shaft section 22 matched with the spline groove 73; the structure is simple, and when the residue filter cup 5 is disassembled, the matching of the spline groove 73 and the spline shaft section 22 can quickly couple the output shaft 21 with the crushing blade group 7, and the operation is simple.

[0035] The residue filter cup 5 is detachably provided with a residue filter cup cover 11, and the residue filter cup cover 11 and the residue filter cup 5 jointly define the storage cavity 501.

[0036] In the embodiment, the residue filter cup cover 11 is integrally punched, comprising a cover body 111, the top of the cover body 111 is provided with a handle part 112, the lower side of the cover body 111 extends a cover wall 113, the cover wall 113 is preferably tightly matched with the opening part of the residue filter cup 5, which can prevent the cover wall 113 from being impacted and pushed out, and when the cup cover 32 is closed, the upper side of the residue filter cup cover 11 can be abutted, which can limit the up-down movement of the residue filter cup 5 during work, and keep the coupling of the crushing blade group 7 and the output shaft 21.

[0037] The above is the preferred scheme of the utility model, which displays and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and the description in the specification only illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed, and the scope of protection of the utility model is defined by the appended claims and equivalents.

Claims

1. A food processor capable of preventing sticking, comprising a casing (1), a driving motor (2) and a cup assembly (3) disposed on the upper side of the driving motor (2) are arranged in the casing (1), an output shaft (21) of the driving motor (2) extends into a cup inner cavity (301) of the cup assembly (3), and a heating device (4) is arranged at the bottom of the cup assembly (3), characterized in that: The inner cavity (301) of the cup is detachably equipped with a filter cup (5), and the interior of the filter cup (5) forms a storage cavity (501). The peripheral wall of the filter cup (5) is provided with a soybean residue filtration structure (6) that connects the storage cavity (501) and the inner cavity (301) of the cup. The bottom of the filter cup (5) is rotatably connected with a crushing blade assembly (7). The crushing blade assembly (7) is detachably connected to the output shaft (21) of the drive motor (2) and is driven to rotate in the storage cavity (501).

2. The food processor of claim 1, wherein: A stirring blade assembly (8) is also fixedly mounted on the output shaft (21) of the drive motor (2). The stirring blade assembly (8) is located on the lower side of the filter cup (5) and is driven to rotate in the inner cavity (301) of the cup.

3. The food processor of claim 1, wherein: A locking structure is provided between the filter cup (5) and the cup body assembly (3), and the cup body assembly (3) restricts the rotation of the filter cup (5) through the locking structure.

4. The food processor of claim 1, wherein: The soybean residue filtration structure (6) is at least one of soybean residue filtration holes, soybean residue filtration mesh (61), and soybean residue filtration grid.

5. The anti-sticking food processor of claim 4, wherein: The filter cup (5) has several circumferentially distributed connecting ports (502) on its cup wall. The connecting ports (502) extend along the height direction of the cup wall and each connecting port (502) is equipped with a soybean residue filter screen (61).

6. The food processor of claim 3, wherein: The locking structure includes a circumferential locking slot (52) and a turbulence rib (9); the inner wall of the cup assembly (3) is provided with a number of turbulence ribs (9) along the height direction, and the cup mouth of the filter cup (5) extends with a cup flange (51) that matches the shape of the storage cavity (501). The edge of the cup flange (51) is provided with a number of slots (52) that correspond at least to some of the turbulence ribs (9).

7. The anti-sticking food processor of claim 6, wherein: The cup flange (51) is also provided with a pry-out opening (53) suitable for fingers or palms to be inserted into the underside of the cup flange (51).

8. The anti-sticking food processor of claim 1, wherein: The bottom of the filter cup (5) is provided with an upwardly stretched bushing (54), the crushing blade assembly (7) is rotatably connected inside the bushing (54), and a wear-resistant sleeve (10) is provided between the bushing (54) and the crushing blade assembly (7).

9. The anti-sticking food processor of claim 1, wherein: The pulverizing blade assembly (7) includes a blade shaft (71) and pulverizing blades (72). The upper part of the blade shaft (71) extends into the storage chamber (501) and is fixedly connected to the pulverizing blades (72). The lower part of the blade shaft (71) extends out of the outer side of the cup bottom and is provided with a spline groove (73). The output shaft (21) is provided with a spline shaft section (22) that mates with the spline groove (73).

10. The anti-sticking food processor of claim 1, wherein: The filter cup (5) is detachably fitted with a filter cup lid (11), and the filter cup lid (11) and the filter cup (5) together define a storage cavity (501).

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