CN211883496U

CN211883496U - Food processor

Info

Publication number: CN211883496U
Application number: CN201922452607.4U
Authority: CN
Inventors: 袁超; 陆鹏; 王栋
Original assignee: Bo Xihua Electric Jiangsu Co Ltd; BSH Hausgeraete GmbH
Current assignee: Bo Xihua Electric Jiangsu Co Ltd; BSH Hausgeraete GmbH
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-11-10
Anticipated expiration: 2029-12-31

Abstract

A food processor comprises a cup body and a cutter holder component; wherein the cup includes the inside wall, sets up a plurality of vortex muscle of inside wall, the vortex muscle is along the generating line direction longitudinal extension of inside wall, the vortex muscle contains respectively to the first domatic and the steep second of the angle of the more gentle of the outstanding angle in the cup on the cross section of the perpendicular to generating line of vortex muscle, first domatic and second are domatic forms first pitch arc and the second pitch arc to the centrifugal direction indent of cup respectively, and first pitch arc and second pitch arc are connected through convex apex angle. Structural design through above-mentioned vortex muscle has increased the vortex effect when stirring, has improved the collision probability of eating material and cutting part, has reduced cutting part and has got the cutting blind area, has promoted cutting part and has smashed and eat the material and get the performance, and vortex stirring effect is better.

Description

Food processor

Technical Field

The invention relates to the technical field of household appliances, in particular to a food processor.

Background

The food processor usually has a stirring function, and can stir and grind fruits, vegetables or grains, so as to obtain juice-like or pulpy nutritional drinks. The food processor can rotate at a high speed through the blade assembly positioned at the bottom of the cup body, and repeatedly smashes food in the cup body under the action of water flow. The food materials are fully ground to obtain the beverage with better taste and nutrition.

The cup body of the existing food processor is internally provided with the turbulence ribs to change the radial movement direction of the fluid, so that the contact probability of ground food in the fluid and the blade is increased. The vortex muscle is perpendicular setting usually, and is parallel with the axle of blade subassembly, and the vortex effect of this kind of vortex muscle is general, and the food is ground many solid particles after colliding with the vortex muscle can not collide with the blade once more, has the cutting blind area, and stirring effect is not good.

Disclosure of Invention

One of the purposes of the embodiment of the invention is to improve the grinding and stirring effect of the food processor and reduce the cutting blind area.

In order to solve the problems, the invention provides a food processor, which comprises a cup body and a cutter holder component; wherein the cup includes the inside wall, still includes: the setting is in a plurality of vortex muscle of inside wall, vortex muscle is along the generating line direction longitudinal extension of inside wall, it is domatic to the first domatic and the steep second of angle of the more gentle angle of cup salient respectively that the vortex muscle contains on the cross section of the perpendicular to generating line of vortex muscle, first domatic and second are domatic forms first pitch arc and the second pitch arc to the centrifugal direction indent of cup respectively, and first pitch arc and second pitch arc are connected through convex apex angle. Design through above-mentioned vortex muscle structure has increased the vortex effect when stirring, has improved edible material and cutter holder subassembly collision probability, has reduced the cutting part and has got the cutting blind area, and vortex stirring effect is better.

In one possible embodiment, the cross section of the spoiler rib intersects with the inner side wall to form a third arc line, and a chord length L corresponding to the third arc line and a projection length L of the second arc line on the chord length L satisfy the following relationship: l/10< L < L/2. The degree of curvature of first pitch arc or second pitch arc has been set for through this relation, has also set for the slope of first domatic and second broken face correspondingly to increased the collision probability of eating material and blade holder subassembly, the vortex effect is better.

In one possible embodiment, the vertical distance t between the top angle of the cross section of the turbulence rib and the inner side wall of the cup body is between 2mm and 15mm, so that the turbulence effect is improved.

In one possible embodiment, the spoiler rib spirally rises along the inner side wall of the cup body, and the corresponding spiral angle β is 1 ° to 45 °.

In a possible embodiment, the tool apron assembly further comprises a cutting portion, the cutting portion is close to the bottom end of the spoiler rib, and the highest point of the cutting portion is not more than 35mm higher or lower than the bottom end of the spoiler rib in the axial direction.

In a possible embodiment, the generatrix of the inner side wall is inclined with respect to the axis of the cup, wherein the angle of inclination is between 0 and 15 °.

In one possible embodiment, the tool holder further comprises a base arranged below the cup body, and the tool holder assembly is arranged on the base.

Drawings

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

fig. 2 is a schematic top cross-sectional view of the food processor of fig. 1 in an embodiment of the invention;

FIG. 3 is a schematic cross-sectional view of a turbulator in an embodiment of the present invention;

FIG. 4 is a schematic cross-sectional view of a turbulator in an embodiment of the present invention;

fig. 5 is a schematic partial structural view of the food processor of fig. 1 according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of a food processor according to an embodiment of the present invention.

Detailed Description

As shown in fig. 1, a food processor 10 includes a cup 101, a tool holder assembly 102, a cover 103, a base 105, and a spoiler rib 1012 disposed on an inner sidewall 1011 of the cup 101. The holder assembly 102 is disposed on the base 105, and the holder assembly 102 is provided with a cutting portion 1021 for cutting, grinding and stirring food materials.

The food processor 10 can be various food processing devices with stirring, grinding and crushing functions, such as a stirrer, a soybean milk machine, a wall breaking machine and the like. When the food processor can include a heating function, a heating plate 104 can be provided on the base 105.

Wherein, the number of vortex muscle 1012 can include 2 to 10, under the prerequisite of guaranteeing to improve the vortex effect, is unlikely to again to occupy the capacity of cooking machine.

Referring to fig. 1, 2 and 5, the inner sidewall 1011 of the cup 101 may be inclined outward from the bottom to the top, so that the diameter of the cup 101 becomes larger. Wherein, the direction extending along the inner side wall 1011 of the cup body 101 is defined as the generatrix of the cup body 101 and is marked as Y; the axis of cup 101 is perpendicular to base 105 and this axis is designated as X.

In one embodiment, turbulator 1012 is disposed along an inner sidewall 1011 of cup 101. The spoiler rib 1012 protrudes toward the inner side of the cup body 101 and extends longitudinally along the Y direction of the generatrix of the cup body 101. Wherein, the spoiler rib 1012 comprises a first slope surface 201 with a gentle angle and a second slope surface 202 with a steep angle, which are respectively protruded into the cup body 101, and the cross section of the spoiler rib 1012 is of an airfoil structure.

Referring to fig. 3 and 4, a cross-section of a spoiler 1012 in a direction perpendicular to a generatrix Y is shown, in which the cross-section has an airfoil shape. Specifically, on a cross section of the spoiler rib 1012 perpendicular to the generatrix Y, the first slope surface 201 and the second slope surface 202 form a first arc line 201 'and a second arc line 202' recessed toward the centrifugal direction of the cup body 101, respectively, wherein the first arc line 201 'and the second arc line 202' are connected through a vertex angle a of a circular arc. Through this structural design can furthest make the leading edge that is strikeed the vortex muscle by stirring thing or liquid in the cup, then make its center that flows into the blade holder subassembly to more do benefit to cutting part stirring, grinding, cutting etc. reinforcing vortex effect.

The cross-section also includes a third arc 203 ', and the intersection of the cross-section with medial side 1011 forms third arc 203'.

In one embodiment, the cross-sectional configuration of turbulator 1012 may be such that: referring to fig. 4, the extension lines of the first arc 201 'and the second arc 202' of the cross section are compared with a point a ', the second arc 202' and the third arc 203 'intersect at a point B, wherein the chord length corresponding to the third arc 203' is denoted as L, and the projection length of the arc of the second arc 202 'between the point a' and the point B on the chord length L is denoted as L, wherein L and L satisfy the following relationship: l/10< L < L/2. That is to say, the slope of first cambered surface or first cambered surface is gentler than the slope of second cambered surface or second cambered surface, is favorable to reinforcing the vortex effect.

In one embodiment, the maximum thickness of the turbulator 1012 may be between 2mm and 15 mm. This maximum thickness can be understood as the vertical distance from the apex angle a of the cross-section of the turbulator rib 1012 to the inner sidewall 1011 of the cup. Referring to fig. 4, the maximum thickness may also be a vertical distance t from the vertex angle a to the corresponding chord of the third arc 203'.

In one embodiment, the spoiler 1012 may be disposed on the inner sidewall 1011 of the cup 101 in a spiral manner, and the spiral angle β is 1 ° to 45 °. The helix angle direction that vortex muscle 1012 extends can set up along with the direction of rotation of blade holder subassembly, and the spiral of helix is to adjusting levogyration or dextrorotation according to cutting part direction, and the vortex muscle is towards left or right promptly, the vortex muscle that corresponds for example figure 1 and figure 6 show respectively sets up the direction.

In one embodiment, referring to fig. 5, the cutting portion 1021 is close to the bottom end 1012 'of the spoiler rib 1012, and the highest point of the cutting portion 1021 is not more than 35mm from the bottom end 1012' of the spoiler rib 1012 in the axial direction, and the height may be a distance higher than the bottom end 1012 'of the spoiler rib 1012 or a distance lower than the bottom end 1012' of the spoiler rib 1012.

In one embodiment, referring to fig. 5, a generatrix Y of the cup inner sidewall 1011 may be parallel or inclined with respect to an axis X of the cup 101, wherein the inclination angle is between 0 and 15 °.

Design through above-mentioned vortex muscle structure has increased the vortex effect when stirring, promotes to eat material and cutting part and has got the collision probability, has reduced cutting part and has got the cutting blind area, has promoted cutting part and has smashed and eat the material and get the performance, and the vortex stirring effect is better.

While the invention has been described with reference to specific embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A food processor comprises a cup body (101) and a cutter holder assembly (102); wherein cup (101) includes inside wall (1011), its characterized in that, the cooking machine still includes: the setting is in a plurality of vortex muscle (1012) of inside wall (1011), the vortex muscle is along generating line (Y) direction longitudinal extension of inside wall (1011), vortex muscle (1012) contain respectively to the first domatic (201) of the more gentle angle of cup salient and the domatic (202) of the second that the angle is steeper on the cross section of the perpendicular to generating line of vortex muscle (1012), first domatic and second are domatic forms first pitch arc (201 ') and second pitch arc (202') to cup (101) centrifugal direction indent respectively, and first pitch arc and second pitch arc are connected through convex apex angle (A).

2. The food processor as claimed in claim 1, wherein the cross section of the spoiler rib (1012) intersects with the inner side wall (1011) to form a third arc line (203 '), and the chord length L corresponding to the third arc line (203 ') and the projection length L of the second arc line (202 ') on the chord length L satisfy the following relationship: l/10< L < L/2.

3. The food processor as claimed in claim 1, wherein the thickness from the top angle (A) of the cross section of the turbulence rib (1012) to the inner side wall (1011) of the cup body is between 2mm and 15 mm.

4. The food processor as claimed in claim 1, wherein the spoiler rib (1012) is spirally raised along the inner sidewall (1011) of the cup body (101) with a corresponding spiral angle β of 1 ° to 45 °.

5. The food processor of claim 1, wherein the blade holder assembly (102) further comprises a cutting portion (1021), the cutting portion (1021) being proximate to a bottom end (1012 ') of the spoiler rib (1012), and a distance of a highest point of the cutting portion (1021) being axially higher or lower than the bottom end (1012') of the spoiler rib (1012) is no more than 35 mm.

6. Food processor according to claim 1, characterized in that the generatrix (Y) of the inner side wall (1011) is inclined with respect to the axis (X) of the cup body, wherein the angle of inclination is comprised between 0 and 15 °.

7. The food processor of claim 1, further comprising a base (105) disposed below the cup body (101), wherein the blade holder assembly (102) is disposed on the base (105).