SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a food processor, the simple structure on heating chassis, low in manufacturing cost, food processor's on-line production efficiency is high.
The embodiment of the utility model provides a food processor, include: a cylindrical glass cup body; the heating chassis is provided with a radially outward protruding mounting edge, and the middle part of the heating chassis is provided with a mounting hole; the motor support is positioned below the heating chassis, a concave-convex mounting groove is formed in the middle of the motor support, a through hole is formed in the top wall of the mounting groove, the edge of the motor support upwards presses the mounting edge at the lower end of the glass cup body, and the top wall of the mounting groove is in sealing fit with the hole wall of the mounting hole; the motor is arranged on the motor bracket, and a rotating shaft driven by the motor sequentially penetrates through the through hole and the mounting hole and extends into the glass cup body; and the shaft seal is arranged in the mounting groove and sleeved on the rotating shaft.
Optionally, the food processor further comprises: the annular mounting piece is arranged at the lower part of the glass cup body, the mounting piece is upwards pressed on the edge of the motor support, the edge of the motor support is upwards pressed on the mounting edge, and the mounting edge is upwards pressed on the lower end of the glass cup body.
Optionally, the mount comprises: the lower end of the glass cup body is rotatably arranged on the inner side surface of the first annular side wall; and the first annular bottom wall is upwards pressed on the edge of the motor support, and the outer edge of the first annular bottom wall is connected with the lower end of the first annular side wall.
Optionally, a concave and convex sinking groove is formed in the heating chassis and extends into the glass cup body, and the side wall of the sinking groove is in sealing fit with the side wall of the glass cup body.
Optionally, the food processor further comprises: a first seal having a second annular side wall sandwiched between the side wall of the sink and the side wall of the glass cup and a second annular bottom wall sandwiched between the mounting rim and the lower end of the glass cup, the inner edge of the second annular bottom wall being connected to the lower end of the second annular side wall.
Optionally, a sealing bead is provided on at least one of the second annular side wall and the second annular bottom wall.
Optionally, the food processor further comprises: and the second sealing element is clamped between the top wall of the mounting groove and the hole wall of the mounting hole.
Optionally, the outer side surface of the mounting groove is provided with a step structure with an upward step surface, and the second sealing element is sleeved on the step structure and clamped between the step surface and the hole wall of the mounting hole.
Optionally, a mounting tube extending downwards is arranged on the motor support, the motor is located in the mounting tube, and the mounting groove is located in the top wall of the mounting tube.
Optionally, the food processor further comprises: and the heating element is arranged on the heating chassis.
The food processor provided by the embodiment of the utility model has the advantages that the edge of the motor bracket is pressed upwards to hold the lower end of the mounting edge on the glass cup body, so that the motor bracket, the heating chassis and the glass cup body are fixed together, and the outer bottom surface of the heating chassis is not required to be provided with a stud, so that the structure is simpler, and the manufacturing cost of the heating chassis can be reduced; in addition, the top wall of the mounting groove is in sealing fit with the hole wall of the mounting hole, the middle part of the motor support is provided with a concave-convex mounting groove, the shaft seal is arranged in the mounting groove and sleeved on the rotating shaft, and the shaft seal is limited through the mounting groove, so that the sealing performance of the shaft seal can be better ensured; moreover, motor support, motor and bearing seal can assemble the sub-assembly or directly purchase the sub-assembly under online in advance, then assemble sub-assembly, heating chassis and glass cup on line, and the assembly process does not contain the bearing seal installation, and consuming time is short, can promote food processor's online production efficiency.
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 an exploded view of a food processor according to an embodiment of the present invention;
FIG. 2 is an exploded view of the heating base plate, motor bracket and mounting member of FIG. 1;
FIG. 3 is an exploded view of the glass cup and mounting member of FIG. 1;
FIG. 4 is a schematic cross-sectional view of the first seal of FIG. 1;
FIG. 5 is a schematic cross-sectional view of the heating base plate, the motor bracket, the motor, the shaft seal, and the second seal of FIG. 1 assembled together;
fig. 6 is an exploded view of the heating base plate, the motor bracket, the motor and the shaft seal in fig. 1.
Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 6 is:
100 glass cups, 200 heated chassis, 210 mounting edge, 220 sink, 300 motor mount, 310 mounting groove, 320 mounting tube, 400 motor, 500 shaft seal, 600 mounting piece, 610 first annular side wall, 620 first annular bottom wall, 700 first sealing element, 710 second annular side wall, 720 second annular bottom wall, 800 heating element, 900 second sealing element.
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 embodiment of the utility model provides a food processor, as shown in fig. 1 to fig. 6, include: a cylindrical glass cup 100; the heating chassis 200 is provided with a radially outward convex mounting edge 210, and the middle part of the heating chassis 200 is provided with a mounting hole; the motor support 300 is positioned below the heating chassis 200, the middle part of the motor support 300 is provided with a concave-concave and convex mounting groove 310, the top wall of the mounting groove 310 is provided with a through hole, the edge of the motor support 300 upwards presses the mounting edge 210 at the lower end of the glass cup body 100, and the top wall of the mounting groove 310 is in sealing fit with the hole wall of the mounting hole; the motor 400 is arranged on the motor bracket 300, and a rotating shaft driven by the motor 400 sequentially penetrates through the through hole and the mounting hole to extend into the glass cup body 100; and a shaft seal 500 disposed in the mounting groove 310 and sleeved on the rotation shaft.
According to the food processor, the edge of the motor support 300 presses the mounting edge 210 upwards to the lower end of the glass cup body 100, so that the motor support 300, the heating chassis 200 and the glass cup body 100 are fixed together, a stud is not required to be arranged on the outer bottom surface of the heating chassis 200, the structure is simpler, and the manufacturing cost of the heating chassis 200 can be reduced; in addition, the top wall of the mounting groove 310 is in sealing fit with the hole wall of the mounting hole, the middle part of the motor support 300 is provided with the mounting groove 310 which is concave and convex, the shaft seal 500 is arranged in the mounting groove 310 and sleeved on the rotating shaft, and the shaft seal 500 is limited through the mounting groove 310, so that the sealing performance of the shaft seal 500 can be better ensured; moreover, motor holder 300, motor 400 and shaft seal 500 can be assembled into an assembly on-line in advance or the assembly can be purchased directly, and then assembly, heating chassis 200 and glass cup 100 are assembled on-line, and the on-line assembly process does not include the shaft seal 500 installation process, so that the time consumption is short, and the on-line production efficiency of the food processor can be improved.
In an exemplary embodiment, as shown in fig. 1-3, the food processor further comprises: and the annular mounting part 600 is arranged at the lower part of the glass cup body 100, the mounting part 600 is upwards pressed and held on the edge of the motor support 300, the edge of the motor support 300 is upwards pressed and held on the mounting edge 210, and the mounting edge 210 is upwards pressed and held at the lower end of the glass cup body 100, so that the motor support 300, the heating chassis 200 and the glass cup body 100 are fixed together.
Illustratively, as shown in fig. 1 to 3, the mount 600 includes: first annular side wall 610, the lower end of glass cup 100 is screwed onto the inside of first annular side wall 610, namely: an internal thread is arranged on the first annular side wall 610, an external thread is arranged at the lower end of the glass cup body 100, and the external thread is screwed on the internal thread; and a first annular bottom wall 620 pressed upward against the edge of the motor holder 300, the outer edge of the first annular bottom wall 620 being connected to the lower end of the first annular side wall 610.
Of course, also can be motor support sets up to adorn in the lower part of glass cup soon, saves the installed part, also can realize the purpose of this application, and its purpose does not break away from the utility model discloses a design idea is no longer repeated herein, also should belong to the protection scope of this application.
In an exemplary embodiment, as shown in fig. 5, the heating base plate 200 is provided with a concave-convex sinking groove 220, the sinking groove 220 extends into the glass cup 100, and the side wall of the sinking groove 220 is in sealing fit with the side wall of the glass cup 100, so as to prevent slag from being hidden between the side wall of the sinking groove 220 and the side wall of the glass cup 100.
Illustratively, as shown in fig. 1, 4 and 5, the food processor further comprises: a first seal 700 having a second annular side wall 710 and a second annular bottom wall 720, the second annular side wall 710 being captured between the side wall of the sink 220 and the side wall of the glass cup 100 to seal against leakage, the second annular bottom wall 720 being captured between the mounting edge 210 and the lower end of the glass cup 100 to seal against leakage, the inner edge of the second annular bottom wall 720 being connected to the lower end of the second annular side wall 710.
For example, as shown in fig. 4, the second annular side wall 710 and the second annular bottom wall 720 are provided with sealing ribs, and the sealing ribs can better improve the sealing performance of the second annular side wall 710 and the second annular bottom wall 720.
Illustratively, as shown in fig. 1, the food processor further comprises: and a heating member 800 positioned in the sinking tank 220 and fixed to an inner top surface of the sinking tank 220 for heating the slurry contained in the glass cup 100.
Illustratively, the first seal 700 is a silicone piece.
In an exemplary embodiment, as shown in fig. 1 and 5, the food processor further comprises: and a second sealing member 900 clamped between the top wall of the mounting groove 310 and the wall of the mounting hole for sealing and leakage prevention.
Illustratively, as shown in fig. 2, 5 and 6, the outer side surface of the mounting groove 310 is provided with a step structure with a step surface facing upwards, the second sealing element 900 is sleeved on the step structure and clamped between the step surface and the wall of the mounting hole for sealing and leakage prevention, and the top wall of the mounting groove 310 is arranged to abut upwards against the wall of the mounting hole, so as to avoid slurry accumulation between the top wall of the mounting groove 310 and the wall of the mounting hole.
Illustratively, the second seal 900 is a silicone piece.
In an exemplary embodiment, as shown in fig. 1, 2, 5 and 6, a mounting cylinder 320 extending downward is disposed on the motor bracket 300, the motor 400 is located in the mounting cylinder 320, the mounting groove 310 is located on a top wall of the mounting cylinder 320, a circuit board is disposed outside the mounting cylinder 320, and the mounting cylinder 320 prevents heat generated by the motor 400 from being transferred to the circuit board, so that electrical performance of the circuit board can be better ensured.
To sum up, according to the food processor provided by the embodiment of the utility model, the edge of the motor support is pressed upwards and mounted on the lower end of the glass cup body, so that the motor support, the heating chassis and the glass cup body are fixed together, and the outer bottom surface of the heating chassis is not required to be provided with a stud, so that the structure is simpler, and the manufacturing cost of the heating chassis can be reduced; in addition, the top wall of the mounting groove is in sealing fit with the hole wall of the mounting hole, the middle part of the motor support is provided with a concave-convex mounting groove, the shaft seal is arranged in the mounting groove and sleeved on the rotating shaft, and the shaft seal is limited through the mounting groove, so that the sealing performance of the shaft seal can be better ensured; moreover, motor support, motor and bearing seal can assemble the sub-assembly or directly purchase the sub-assembly under online in advance, then assemble sub-assembly, heating chassis and glass cup on line, and the assembly process does not contain the bearing seal installation, and consuming time is short, can promote food processor's online production efficiency.
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.