CN213850314U - Food processing machine - Google Patents

Abstract

The utility model provides a food processor, which comprises a cup body, a cup cover and a sealing ring, wherein the cup cover is covered on the cup body, and the sealing ring is arranged on the cup cover; the sealing washer includes: the annular mounting section is mounted on the cup cover; the inner edge of the control section is connected to the mounting section; and the inner edge of the sealing section is connected to the outer edge of the control section, the outer edge of the sealing section abuts against the inner side face of the cup body, and the outer edge of the control section is connected with the inner edge folding edge of the sealing section. The outer end of the control section applies force to the inner end of the sealing section, the inner end and the side wall of the cup body act together to clamp the sealing section tightly, elastic deformation of the sealing section is increased, and the sealing effect is better.

Description

Food processing machine

Technical Field

The utility model relates to a food processing technology field, more specifically relates to a food processor.

Background

The existing food processor comprises a cup body, a cup cover and a sealing ring, wherein the cup cover is covered on the cup body. The cup cover comprises a cover top wall and a cover side wall, and the cover side wall extends into the cup body. The sealing ring is fixedly sleeved on the side wall of the cover, a sealing edge which extends upwards in an inclined mode along the radial direction is arranged on the sealing ring, and the sealing edge abuts against the side wall of the cup body so as to seal between the side wall of the cover and the side wall of the cup body. The sealing edge of the sealing ring is subjected to pressure from the side wall and the cover body, the larger the gap between the cover body and the side wall is, the longer the length of the sealing edge is, the smaller the extrusion force of the cover body to the edge close to the sealing edge of the side wall is, the smaller the deformation is, and if the deformation is increased, either a double-layer sealing ring is made or the deformation amount of the sealing edge is increased. However, when the deformation amount of the two methods is increased, the contact area between the sealing edge and the side wall is also increased, the friction force is increased, the cover is difficult to open, and the user experience is poor.

The utility model discloses a not increase the area of contact of sealed limit and lateral wall as far as when sealing washer increase deformation volume, reduce the degree of difficulty of uncapping when guaranteeing the leakproofness.

SUMMERY OF THE UTILITY MODEL

The application provides a food processor, its leakproofness is better.

The application provides a food processor, which comprises a cup body, a cup cover and a sealing ring, wherein the cup cover is covered on the cup body, and the sealing ring is arranged on the cup cover; the sealing ring includes: an annular mounting section mounted on the cup cover; an annular control section, the inner edge of the control section is connected to the mounting section; and the inner edge of the sealing section is connected to the outer edge of the control section, the outer edge of the sealing section abuts against the inner side face of the cup body, and the outer edge of the control section is connected with the inner edge of the sealing section in a folding mode.

Optionally, the control section extends obliquely downwards from its inner edge to its outer edge.

Optionally, the sealing section extends obliquely upwards from its inner edge to its outer edge.

Optionally, the cross-section of the seal segment is straight.

Optionally, the cross section of the sealing section is curved, and the concave curved surface is inclined upwards.

Optionally, an annular rib is provided on the lower side of the sealing section.

Optionally, the annular bead comprises one.

Optionally, the annular ribs comprise a plurality of annular ribs, and the plurality of annular ribs are sequentially nested.

Optionally, the control section has a downward inclination angle D1, 10 degrees D1 degrees 40 degrees.

Optionally, studs are radially disposed on the upper side of the control section.

Optionally, the stud includes a plurality of, and a plurality of the stud sets up along circumference interval, and adjacent the central angle that the stud pressed from both sides is 30 ~ 45 degrees.

Optionally, the outer end of the control section extends obliquely downwards to form an annular extending rib, and the extending rib is located below the sealing section.

Optionally, the width of the sealing section is F1, the distance between the mounting section and the inner side surface of the cup body is C1, the radial projection width of the control section is B1, the distance between the control section and the inner side surface of the cup body is a1, a1 is C1-B1, a1 is greater than or equal to 0 and less than or equal to 2mm, B1 is greater than or equal to 3mm and less than or equal to 15mm, and F1 is greater than or equal to 1mm and less than or equal to 5 mm.

Optionally, the food processor further comprises a housing, a motor and a crushing device, the cup body is fixedly mounted on the housing, the motor is located in the housing and below the cup body, a rotating shaft driven by the motor extends into the cup body, and the crushing device is located in the cup body and mounted on the rotating shaft.

Optionally, the food processor further comprises a base, a motor and a crushing device, the cup body is detachably mounted in the base, the motor is located in the base and below the cup body, and the crushing device is located in the cup body and is in transmission fit with the motor through a coupler.

The application provides a food processor, the installation section is installed on the bowl cover, the inward flange of control section is connected on the installation section, the inward flange of seal section is connected on the outward flange of control section, the outward flange of seal section supports on the medial surface of cup, control section and seal section constitute the hem structure, the outer end of control section is to the inner application of force of seal section, the inner presss from both sides the seal section with cup lateral wall combined action, increase the elastic deformation of seal section, and the seal section does not excessively increase with the contact surface of lateral wall, in sealed effect, do not increase the degree of difficulty of uncapping.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention may be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

The accompanying drawings are included to provide a further understanding of the embodiments of the present invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the embodiments of the invention and not to limit the embodiments of the invention.

Fig. 1 is a schematic perspective view of a food processor according to a first embodiment of the present invention;

FIG. 2 is a schematic view of a portion of the structure of FIG. 1;

FIG. 3 is a perspective view of the seal ring of FIG. 1;

FIG. 4 is a force analysis diagram of a force state of the seal ring of FIG. 1;

FIG. 5 is a schematic view of another force analysis of the sealing ring of FIG. 1;

FIG. 6 is a schematic view of a force analysis of the seal ring of FIG. 1 in yet another stressed state;

FIG. 7 is a perspective view of another exemplary seal ring;

FIG. 8 is a schematic perspective view of a further exemplary seal ring;

FIG. 9 is a schematic perspective view of yet another example seal ring;

fig. 10 is a perspective view of a seal ring according to still another example.

Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 10 is:

1 cup cover, 2 sealing rings, 21 mounting sections, 22 control sections, 221 vertical ribs, 222 extending ribs, 23 sealing sections, 231 annular convex ribs and 3 cup bodies.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be noted that the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other without conflict.

The application provides a food processor, as shown in figures 1 to 10, which comprises a cup body 3, a cup cover 1 and a sealing ring 2, wherein the cup cover 1 is covered on the cup body 3, and the sealing ring 2 is arranged on the cup cover 1; the seal ring 2 includes: the annular mounting section 21 is mounted on the cup cover 1; an annular control section 22, the inner edge of the control section 22 being connected to the mounting section 21; and an annular sealing section 23, wherein the inner edge of the sealing section 23 is connected to the outer edge of the control section 22 (the connection point is point B), the outer edge of the sealing section 23 is abutted to the inner side surface of the cup body 3, the outer edge of the control section is connected with the inner edge of the sealing section in a folding mode, and the sealing section 23 is elastically pressed on the side wall of the cup body 3 by the control section 22, so that the sealing performance of the sealing ring 2 is better. The hem connection here mainly means that the sealing section and the control section form an angle other than 180 deg.. Compare in current straight sealing edge, the sealing washer of this embodiment comprises seal segment, control section and erection segment, and the outer end of control section is tight with the seal segment's inner application of force to seal segment's inner application of force, inner and cup lateral wall combined action, increase the elastic deformation of seal segment, and sealed effect is better.

Illustratively, the control section 22 extends obliquely downward from its inner edge to its outer edge, which makes it easier for a user to open the lid 1.

As shown in fig. 4, when the cup lid 1 is opened, the sealing ring 2 is subjected to a downward-upward pulling force Fc, which is considered to be that the pulling force Fc acts on a gravity center point C of the control section 22, the component force Fcx pulls the point B to be subjected to the force Fb1, pulls the sealing section 23, radially deforms inwards under the action of the component force Fb1x, and continuously moves the point B upwards under the action of the component force Fb1y, so that the contact area between the sealing section 23 and the side wall of the cup body 3 is reduced, the included angle between the sealing section 23 and the side wall of the cup body 3 is increased, and the adsorption force between the sealing section 23 and the side wall of the cup body 3 can be reduced, and thus the cup lid 1 can be opened more easily by a user.

When the cup cover 1 is covered on the cup body 3, the sealing section 23 can incline upwards due to upward friction. As shown in fig. 5, when the machine is in operation, gas or liquid in the cup body 3 impacts the lower surface of the control section 22, the control section 22 is stressed as if Fc1 is decomposed to generate a vertical upward force Fc1y and a radial outward force Fc1x, and the distance E between the control section 22 and the side wall of the cup body 3 is reduced under the action of the component force Fc1x, and the angle D is also reduced, so that the contact area and the sealing force between the sealing section 23 and the side wall of the cup body 3 can be increased; the side wall of the cup 3 also gives the sealing section 23 a reaction force Faz that supports point B of the control section 22, which can improve the impact resistance of the control section 22 and the stability of the sealing section 23.

In an exemplary embodiment, as shown in fig. 1-10, the seal segment 23 extends obliquely upward from its inner edge to its outer edge.

As shown in fig. 6, when the cover is closed, the sealing gasket enters the cup body 3 from top to bottom, the force applied to the sealing section 23 can be simplified to be applied to a point a, the upward force Fa applied to the point a can be decomposed into Fax along the warping direction of the sealing section 23 and Fay perpendicular to Fax, Fay provides sealing force for the sealing section 23, and Fax pulls a point B through the sealing section 23; when the point B is closed, the stress can be regarded as Fb, and the Fb can be decomposed into Fbx along the radial direction and Fby along the axial direction, because the point B pulls the control section 22, the control section 22 generates deformation towards Fbx and Fby respectively, the control section 22 generates deformation towards Fby, the sealing section 23 is acted reversely, the contact area of the sealing section 23 and the side wall of the cup body 3 is increased, and the sealing effect of the sealing section 23 can be improved; the control section 22 deforms towards the direction Fbx, the distance between the control section 22 and the side wall of the cup body 3 is reduced, the impact area ratio of the sealing section 23 can be reduced, the impact area ratio of the control section 22 can be increased, the impact force of the sealing section 23 is reduced, and the stability of the sealing section 23 is better.

Alternatively, as shown in fig. 1 to 6, the cross section of the sealing segment 23 is a straight line; alternatively, as shown in fig. 9, the cross section of the sealing section 23 is curved, and the concave curved surface is inclined upwards; the above can achieve the purpose of the present application, and the purpose of the present application does not depart from the design concept of the present invention, which is not repeated herein, and all should fall within the protection scope of the present application.

In an exemplary embodiment, as shown in fig. 7, an annular rib 231 is disposed on the lower side surface of the sealing section 23, and the annular rib 231 can prevent the sealing section 23 and the side wall of the cup body 3 from being absorbed when the lid is closed or opened, thereby ensuring smooth closing and opening actions.

The annular ribs 231 may include one; alternatively, the annular ribs 231 may include a plurality of annular ribs 231, and the plurality of annular ribs 231 are sequentially nested; the above can achieve the purpose of the present application, and the purpose of the present application does not depart from the design concept of the present invention, which is not repeated herein, and all should fall within the protection scope of the present application.

Illustratively, as shown in fig. 1 and 2, the control section 22 has a down tilt angle D1 with respect to the horizontal. The smaller the angle D1 is, the larger the force borne by the control section 22 in the vertical direction is, and the weaker the guiding action of the control section 22 is; the larger the angle D1 is, the smaller the force borne by the control section 22 in the vertical direction is, the better the guiding effect of the control section 22 is, but the worse the force bearing capacity of the control section 22 due to too long width is; therefore, the method comprises the following steps: d1 is more than or equal to 10 degrees and less than or equal to 40 degrees.

For example, as shown in fig. 8, a plurality of studs 221 are radially arranged on the upper side surface of the control section 22, the plurality of studs 221 are circumferentially arranged at intervals, and a central angle between adjacent studs 221 is 30-45 degrees, so that the strength of the control section 22 can be better improved.

Illustratively, as shown in fig. 10, the outer end of the control section 22 extends obliquely downwards to form an annular extending rib 222, the extending rib 222 is located below the sealing section 23, the extending rib can block the slurry, the upward impact force of the slurry on the sealing section 23 is reduced, the radial width of the sealing section 23 can be designed to be smaller, and thus the friction force between the sealing section 23 and the side wall of the cup body 3 is smaller, and the opening and closing of the cover are facilitated.

Illustratively, as shown in fig. 1 and fig. 2, the width of the sealing section 23 is F1, the distance between the mounting section 21 and the inner side surface of the cup body 3 is C1, the radial projection width of the control section 22 is B1, the distance between the control section 22 and the inner side surface of the cup body 3 is a1, a1 is C1-B1, 0 is equal to or greater than a1 and equal to or less than 2mm, 3mm is equal to or less than B1 and equal to or less than 15mm, and 1mm is equal to or less than F1 and equal to or less than 5 mm. The short B1 does not play a role in strengthening and guiding, the long B1 causes the moment to be too long, the supporting effect is weakened, so that: b1 is more than or equal to 3mm and less than or equal to 15 mm. The thickness of the control section is preferably 2-5mm, the control section is too thin and is easy to deform, the extrusion force on the sealing section is insufficient, and the cost is easily wasted due to too thick control section.

The food processor can also comprise a shell, a motor and a crushing device, wherein the cup body is fixedly arranged on the shell, the motor is positioned in the shell and below the cup body, a rotating shaft driven by the motor extends into the cup body, the crushing device is positioned in the cup body and is arranged on the rotating shaft, and if the food processor is a vertical soybean milk machine; or the food processor also comprises a base, a motor and a crushing device, wherein the cup body is detachably arranged in the base, the motor is positioned in the base and below the cup body, and the crushing device is positioned in the cup body and is in transmission fit with the motor through a coupling, for example, the food processor is a horizontal soybean milk machine with the detachable cup body; or the food processor also comprises a base, a motor and a crushing device, wherein the cup body is fixedly arranged in the base, the motor is positioned in the base and below the cup body, a rotating shaft driven by the motor extends into the cup body, and the crushing device is positioned in the cup body and arranged on the rotating shaft, for example, the food processor is a horizontal soybean milk machine with the non-detachable cup body; the above can achieve the purpose of the present application, and the purpose of the present application does not depart from the design concept of the present invention, which is not repeated herein, and all should fall within the protection scope of the present application.

In the description of the present invention, it should be noted that the terms "upper", "lower", "one side", "the other side", "one end", "the other end", "side", "opposite", "four corners", "periphery", "mouth" word structure "and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the structure referred to has a specific orientation, is constructed and operated in a specific orientation, and thus, is not to be construed as limiting the present invention.

In the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "connected," "directly connected," "indirectly connected," "fixedly connected," "mounted," and "assembled" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; the terms "mounted," "connected," and "fixedly connected" may be directly connected or indirectly connected through intervening media, or may be connected through two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Although the embodiments of the present invention have been described above, the description is only for the convenience of understanding the present invention, and the present invention is not limited thereto. 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.

Claims (10)

1. A food processor comprises a cup body, a cup cover and a sealing ring, wherein the cup cover is covered on the cup body, and the sealing ring is arranged on the cup cover; characterized in that, the sealing washer includes:

an annular mounting section mounted on the cup cover;

an annular control section, the inner edge of the control section is connected to the mounting section; and

the inner edge of the sealing section is connected to the outer edge of the control section, the outer edge of the sealing section abuts against the inner side face of the cup body, and the outer edge of the control section is connected with the inner edge of the sealing section in a folding mode.

2. The food processor of claim 1, wherein the control section extends obliquely downward from its inner edge to its outer edge.

3. A food processor as claimed in claim 1 or 2, wherein the sealing section extends obliquely upwards from its inner edge to its outer edge.

4. Food processor according to claim 3,

the cross section of the sealing section is linear; or

The cross section of the sealing section is in a curve shape, and the concave curved surface is inclined upwards.

5. A food processor as claimed in claim 3, wherein an annular bead is provided on the underside of the sealing section;

wherein: the annular convex rib comprises one; or the annular convex ribs comprise a plurality of annular convex ribs which are sequentially nested.

6. The food processor of claim 2, wherein the control section has a down tilt angle D1 of 10 degrees D1 degrees 40 degrees.

7. The food processor of claim 2,

vertical ribs are arranged on the upper side surface of the control section along the radial direction; or

The outer end of the control section obliquely extends downwards to form an annular extending rib, and the extending rib is located below the sealing section.

8. The food processor as defined in claim 7, wherein the plurality of studs is provided at intervals in the circumferential direction, and a central angle between adjacent studs is 30 to 45 degrees.

9. The food processor of claim 1 or 2, wherein the sealing section has a width of F1, the mounting section is spaced from the inside surface of the cup by a distance of C1, the control section has a radial projection width of B1, and the control section is spaced from the inside surface of the cup by a distance of a1, a 1-C1-B1, 0-a 1-2 mm, 3-B1-15 mm, and 1-F1-5 mm.

10. Food processor according to claim 1 or 2,

the food processor also comprises a shell, a motor and a crushing device, wherein the cup body is fixedly arranged on the shell, the motor is positioned in the shell and below the cup body, a rotating shaft driven by the motor extends into the cup body, and the crushing device is positioned in the cup body and arranged on the rotating shaft; or

The food processor also comprises a base, a motor and a crushing device, wherein the cup body is detachably arranged in the base, the motor is positioned in the base and below the cup body, and the crushing device is positioned in the cup body and is in transmission fit with the motor through a coupler.

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