CN213371557U - Food processor safe in utilization - Google Patents
Food processor safe in utilization Download PDFInfo
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- CN213371557U CN213371557U CN202021095062.2U CN202021095062U CN213371557U CN 213371557 U CN213371557 U CN 213371557U CN 202021095062 U CN202021095062 U CN 202021095062U CN 213371557 U CN213371557 U CN 213371557U
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Abstract
There is provided herein a safe-to-use food processor comprising: the outer side of the inner cup is provided with a trigger switch and a first magnet which is movably arranged; the cup cover is provided with a second magnet; when the cup cover is covered on the inner cup in place, the center of the second magnet is located on the rear side of the center of the first magnet in the covering direction of the cup cover, and the magnetic force of the second magnet pushes the first magnet to trigger the trigger switch to act. This food preparation machine, the bowl cover closes when targetting in place on the cup in, in the lid of bowl cover closes the direction, the center of second magnet is located the rear side at the center of first magnet, just the area reduction to second magnet and first magnet like this, effort between second magnet and the first magnet just also reduces, the bowl cover does not close when targetting in place on the cup in, the second magnet is difficult to magnetic force and promotes first magnet and triggers the trigger switch action, can improve the bowl cover and do not close when targetting in place on the cup in, food preparation machine also can start moving problem, can promote food preparation machine's safety in utilization.
Description
Technical Field
The utility model relates to a food processing technology field, more specifically relates to a food preparation machine safe in utilization.
Background
The correlation technique provides a food preparation machine, cup and the bowl cover of closing in the cup soon in including, the outside of interior cup is provided with the handle, the upper end of handle is provided with the second magnet, be provided with first magnet and micro-gap switch in the bowl cover, the last trigger part that is provided with of micro-gap switch, the diameter of first magnet is the same with the diameter of second magnet, when the bowl cover closes in place soon on the cup including, the center of second magnet is radial just to the center of first magnet, second magnet magnetic force promotes first magnet and triggers the micro-gap switch action.
In the actual use process, the second magnet can push the first magnet to trigger the micro switch to act by the magnetic force when the half of the first magnet is opposite to the half of the second magnet; namely: the food processor can be started to operate even if the cup cover is not screwed in place on the inner cup, and certain potential safety hazards exist.
The correlation technique still provides a food preparation machine, cup and the bowl cover of lock on interior cup in including, the outside of interior cup is provided with the handle, the upper end of handle is provided with the second magnet, be provided with first magnet and micro-gap switch in the bowl cover, the last trigger part that is provided with of micro-gap switch, the diameter of first magnet is the same with the diameter of second magnet, when the bowl cover lock targets in place on interior cup, the center of second magnet is radial just to the center of first magnet, second magnet magnetic force promotes first magnet and triggers the micro-gap switch action.
In the actual use process, the second magnet can push the first magnet to trigger the micro switch to act by the magnetic force when the half of the first magnet is opposite to the half of the second magnet; namely: the food processor can be started to operate even if the cup cover is not buckled in place on the inner cup, and certain potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a food preparation machine safe in utilization can improve the bowl cover and not cover when closing in place on interior cup, and food preparation machine also can start moving problem.
The embodiment of the utility model provides a safe in utilization's food preparation machine, include: the outer side of the inner cup is provided with a trigger switch and a first magnet which is movably arranged; the cup cover is provided with a second magnet; when the cup cover covers the inner cup in place, the center of the second magnet is located on the rear side of the center of the first magnet in the covering direction of the cup cover, and the magnetic force of the second magnet pushes the first magnet to trigger the trigger switch to act.
Optionally, the cup cover is screwed on the inner cup, and the center of the second magnet and the center of the first magnet are arranged in a staggered manner in the horizontal direction.
Optionally, the cup cover is buckled on the inner cup, and the center of the second magnet and the center of the first magnet are arranged in a staggered mode in the vertical direction.
Optionally, the distance between the center of the second magnet and the center of the first magnet is no greater than 5 mm.
Optionally, the equivalent diameter of the second magnet is larger than the equivalent diameter of the first magnet.
Optionally, the ratio of the equivalent diameter of the second magnet to the equivalent diameter of the first magnet is 10: 7-10: 3.
Optionally, the equivalent diameter of the second magnet is 10-20 mm, and the equivalent diameter of the first magnet is 5-15 mm.
Optionally, a rotary buckle is arranged on the inner cup, a lug protruding downwards is arranged on the cup cover, a buckling position is arranged on the lug, and the inner cup and the cup cover are screwed together through the rotary buckle and the buckling position.
Optionally, the second magnet, the first magnet and the trigger switch are sequentially arranged radially outward, and the opposite ends of the second magnet and the first magnet have the same magnetism.
Optionally, the second magnet, the first magnet and the trigger switch are sequentially arranged along the axial direction, and the magnetism of one end of the second magnet opposite to the first magnet is the same.
Optionally, the trigger switch is a microswitch, a trigger button is arranged at one end of the microswitch, which faces the first magnet, and the second magnet magnetically pushes the first magnet to press the trigger button, so that the microswitch is triggered to be switched on.
Optionally, a swing arm is further disposed at an end of the microswitch facing the first magnet, a free end of the swing arm is pressed on the trigger button, and the first magnet is disposed at a free end of the swing arm.
Optionally, the food processor further comprises: the handle is arranged on the outer side of the inner cup, and the trigger switch and the first magnet are arranged in the handle.
Optionally, the handle comprises: the handle base body is fixed on the outer side of the inner cup, a wiring groove is formed in the outer side face of the handle base body, an accommodating groove is formed in the bottom wall of the wiring groove at the upper end, and the trigger switch and the first magnet are installed in the accommodating groove in a sinking mode; and the handle cover is covered on the wiring groove, and the butt joint seam of the handle cover and the wiring groove is positioned at the radial outer side of the trigger switch.
Optionally, the food processor further comprises: the inner cup is a glass inner cup, and the base is arranged at the lower part of the glass inner cup; and the motor is arranged in the base and is positioned below the inner glass cup, a rotating shaft driven by the motor extends into the inner glass cup, and the crushing device is positioned in the inner glass cup and is arranged at the tail end of the rotating shaft.
Optionally, the food processor further comprises: the upper part of the shell is communicated with the inner cup, the inner cup is a steel inner cup, and the steel inner cup is arranged in the shell; and the motor is arranged in the shell and is positioned below the steel inner cup, a rotating shaft driven by the motor extends into the steel inner cup, and the crushing device is positioned in the steel inner cup and is arranged at the tail end of the rotating shaft.
The embodiment of the utility model provides a food preparation machine safe in utilization, the bowl cover closes when targetting in place on the cup in, on the lid of bowl cover closes the direction, the center of second magnet is located the rear side at the center of first magnet, just to the area reduction of second magnet and first magnet like this, effort between second magnet and the first magnet just also reduces, the bowl cover does not close when targetting in place on the cup in, second magnet is difficult to magnetic force and promotes first magnet and triggers the trigger switch action, can improve the bowl cover and not close when targetting in place on the cup in, food preparation machine also can start moving problem, can promote food preparation machine's safety in utilization.
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 sectional view of a safe food processor according to a first embodiment of the present invention;
FIG. 2 is a schematic view of a portion of the food processor of FIG. 1;
FIG. 3 is a schematic top cross-sectional partial view of the food processor of FIG. 1;
fig. 4 is an exploded structural schematic view of the cap of fig. 1.
Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 4 is:
100 glass inner cup, 210 trigger switch, 211 swing arm, 220 first magnet, 300 cup cover, 310 second magnet, 320 lug, 410 handle base body, 420 handle cover, 430 wiring groove, 440 accommodating groove, 450 butt seam, 500 base and 600 motor.
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.
Example one
The embodiment of the utility model provides a safe in utilization's food preparation machine, as shown in fig. 1 to fig. 4, include: the outer side of the inner cup is provided with a trigger switch 210 and a first magnet 220 which is movably arranged; and the cup cover 300, on which the second magnet 310 is arranged; when the cup cover 300 is screwed on the inner cup to a certain position, the center of the second magnet 310 is located behind the center of the first magnet 220 in the screwing direction of the cup cover 300 (i.e., the center of the second magnet 310 is always located behind the center of the first magnet 220; and the center of the second magnet 310 is always located in front of the center of the first magnet 220 in the unscrewing direction of the cup cover 300), and the second magnet 310 pushes the first magnet 220 to trigger the trigger switch 210 to operate.
This food preparation machine, when bowl cover 300 closes in place soon on interior cup, on the direction of closing in soon of bowl cover 300, the center of second magnet 310 is located the rear side at the center of first magnet 220, just the area reduces to second magnet 310 and first magnet 220 like this, the effort between second magnet 310 and the first magnet 220 also reduces, when bowl cover 300 does not close in place soon on interior cup, second magnet 310 is difficult to magnetic force and promotes first magnet 220 and trigger switch 210 action, can improve bowl cover 300 when not closing in place soon on interior cup, food preparation machine also can start the problem of operation, can promote food preparation machine's safety in utilization.
The center of the second magnet 310 may be understood as the center of gravity of the second magnet, and the center of the first magnet 220 may be understood as the center of gravity of the second magnet, and the center of the second magnet 310 is horizontally offset from the center of the first magnet 220.
Exemplarily, the distance between the center of the second magnet and the center of the first magnet is not more than 5mm, ensuring that the trigger switch is better triggered.
In an exemplary embodiment, as shown in fig. 1 to 3, compared with the related art, the equivalent diameter of the first magnet 220 can be reduced, and the equivalent diameter of the second magnet 310 is unchanged, so that the equivalent diameter of the second magnet 310 is larger than the equivalent diameter of the first magnet 220, which can improve the problem that the food processor can start to operate when the cup cover 300 is not screwed in place on the inner cup.
For example, the ratio of the equivalent diameter of the second magnet 310 to the equivalent diameter of the first magnet 220 is 10: 7-10: 3, which can better solve the problem that the food processor can start to operate when the cup cover 300 is not screwed in place on the inner cup. Particularly, when the ratio of the equivalent diameter of the second magnet 310 to the equivalent diameter of the first magnet 220 is set to 2:1, the cup cover 300 must be completely screwed on the inner cup, and the second magnet 310 can push the first magnet 220 to trigger the trigger switch 210 to operate, so as to better ensure the safety of the food processor.
Illustratively, the equivalent diameter of the second magnet 310 is 10 to 20mm, and the equivalent diameter of the first magnet 220 is 5 to 15 mm. It is possible that the equivalent diameter of the second magnet 310 is set to 10mm, and the equivalent diameter of the first magnet 220 is set to 5 mm; alternatively, the equivalent diameter of the second magnet 310 may be set to 15mm, and the equivalent diameter of the first magnet 220 may be set to 10 mm; alternatively, the equivalent diameter of the second magnet 310 may be set to 20mm, the equivalent diameter of the first magnet 220 may be set to 15mm, or the like; 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.
When the opposite sides of the first and second magnets 220 and 310 are rectangular, the equivalent diameter may be a circumscribed circle diameter or a side length in the circumferential direction of the inner cup.
In an exemplary embodiment, as shown in fig. 4, a rotary buckle is arranged on the inner cup, a lug 320 protruding downwards is arranged on the cap 300, a buckling position is arranged on the lug 320, and the inner cup and the cap 300 are screwed together through the rotary buckle and the buckling position, so that the inner cup and the cap 300 are assembled together.
In another exemplary embodiment, the inner side surface of the inner cup is provided with a rotary buckle, and the outer side surface of the cup cover 300 is provided with a buckle position, so that the purpose of the present application can be achieved.
In an exemplary embodiment, as shown in fig. 1 to 4, the second magnet 310, the first magnet 220 and the trigger switch 210 are sequentially arranged radially outward, the opposite ends of the second magnet 310 and the first magnet 220 have the same magnetism, and when the cup cover 300 is screwed in place on the inner cup, the second magnet 310 pushes the first magnet 220 to trigger the trigger switch 210 to act through repulsive force.
In another exemplary embodiment, second magnet, first magnet and trigger switch set gradually downwards along the axial (not shown in this scheme), and the one end magnetism that second magnet and first magnet are relative is the same, and when the bowl cover closed soon on the inner cup in place, the second magnet passes through repulsion promotion first magnet trigger switch action, also can realize the purpose of this application, and its purpose does not break away from the utility model discloses a design thought, it is no longer repeated here, also should belong to the protection scope of this application.
In an exemplary embodiment, the trigger switch 210 is a micro switch, and a trigger button is disposed at an end of the micro switch facing the first magnet 220, and the second magnet 310 magnetically pushes the first magnet 220 to press the trigger button, so as to turn on the trigger micro switch. After the cup cover 300 is unscrewed on the inner cup, the triggering key pushes the second magnet 310 to reset.
Illustratively, as shown in fig. 1 to 3, a swing arm 211 is further disposed at an end of the microswitch facing the first magnet 220, a free end of the swing arm 211 is pressed against the trigger button, and the first magnet 220 is disposed at the free end of the swing arm 211. After the cap 300 is unscrewed on the inner cup, the trigger button pushes the swing arm 211 and the second magnet 310 to reset.
Of course, also can set up the swing arm into the elastic arm, through the elasticity of elastic arm self, after unscrewing the bowl cover on the cup including, realize that second magnet resets, also can realize the purpose of this application, its purpose does not break away from the utility model discloses a design thought is no longer repeated here, all should belong to the protection within range of this application.
For the screwing direction of the cup cover 300, the fixed end of the swing arm is always positioned behind the free end of the swing arm; for the unscrewing direction of the cup cover 300, the fixed end of the swing arm is always located in front of the free end of the swing arm.
In an exemplary embodiment, as shown in fig. 1 and 2, the food processor further comprises: the handle is arranged on the outer side of the inner cup, the trigger switch 210 and the first magnet 220 are hidden in the handle, and the trigger switch 210 and the first magnet 220 are prevented from being exposed to the outside.
Illustratively, as shown in fig. 1 and 2, the handle includes: the handle base body 410 is fixed on the outer side of the inner cup, a wiring groove 430 is formed in the outer side face of the handle base body 410, an accommodating groove 440 is formed in the bottom wall of the upper end of the wiring groove 430, and the trigger switch 210 and the first magnet 220 are arranged in the accommodating groove 440 in a sinking mode; and the handle cover 420 is covered on the wiring groove 430, the butt joint seam 450 of the handle cover 420 and the wiring groove 430 is positioned at the radial outer side of the trigger switch 210, water enters the handle from the butt joint seam 450 and cannot fall onto the trigger switch 210, the waterproof protection of the trigger switch 210 is better realized, and the connecting wire of the trigger switch 210 is arranged along the wiring groove 430 for wire arrangement.
In an exemplary embodiment, as shown in fig. 1 and 2, the food processor further comprises: the inner cup is the glass inner cup 100, and the base 500 is arranged at the lower part of the glass inner cup 100; and a motor 600 installed in the base 500 and below the inner glass, a rotation shaft driven by the motor 600 extending into the inner glass 100, and a crushing apparatus located in the inner glass 100 and installed at the end of the rotation shaft. The upper end of the handle base 410 is hooked on the glass inner cup 100, and the lower end is fixed on the upper end of the base 500 by screws.
In another exemplary embodiment, the food processor further comprises: the upper part of the outer shell is communicated with the inner cup, the inner cup is a steel inner cup, and the steel inner cup is arranged in the outer shell; and the motor is arranged in the shell and is positioned below the steel inner cup, a rotating shaft driven by the motor extends into the steel inner cup, and the crushing device is positioned in the steel inner cup and is arranged at the tail end of the rotating shaft.
Example two
The difference between this embodiment and the embodiment lies in, the bowl cover lock is on interior cup, when the bowl cover lock targets in place on interior cup, in the lock direction of bowl cover, the center of second magnet lags behind the center of first magnet (being the center of second magnet is located the top at the center of first magnet promptly), just facing area of second magnet and first magnet reduces like this, effort between second magnet and the first magnet also just reduces, when the bowl cover does not lock targets in place on interior cup, the difficult magnetic force of second magnet promotes first magnet and triggers the trigger switch action, can improve when the bowl cover does not lock targets in place on interior cup, food processor also can start the problem of operation, can promote food processor's safety in utilization.
Wherein, the distance between the center of the second magnet and the center of the first magnet is not more than 5mm, which ensures that the trigger switch is better triggered.
To sum up, the embodiment of the utility model provides a food preparation machine safe in utilization, the bowl cover closes when targetting in place at interior cup upper cover, in the lid of bowl cover closes the direction, the center of second magnet is located the rear side at the center of first magnet, just to the area reduction of second magnet and first magnet like this, effort between second magnet and the first magnet just also reduces, the bowl cover does not close when targetting in place on interior cup, the second magnet is difficult to magnetic force and promotes first magnet and trigger switch action, can improve the bowl cover and do not close when targetting in place on interior cup, food preparation machine also can start moving problem, can promote food preparation machine's safety in utilization.
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 safe-to-use food processor, comprising:
the outer side of the inner cup is provided with a trigger switch and a first magnet which is movably arranged; and
the cup cover is provided with a second magnet;
when the cup cover covers the inner cup in place, the center of the second magnet is located on the rear side of the center of the first magnet in the covering direction of the cup cover, and the magnetic force of the second magnet pushes the first magnet to trigger the trigger switch to act.
2. The food processor of claim 1,
the cup cover is screwed on the inner cup, and the center of the second magnet and the center of the first magnet are arranged in a staggered manner in the horizontal direction; or
The cup cover is buckled on the inner cup, and the center of the second magnet and the center of the first magnet are arranged in a staggered manner in the vertical direction; or
The distance between the center of the second magnet and the center of the first magnet is not more than 5 mm.
3. The food processor of claim 1, wherein the equivalent diameter of the second magnet is greater than the equivalent diameter of the first magnet.
4. Food processor according to claim 3,
the ratio of the equivalent diameter of the second magnet to the equivalent diameter of the first magnet is 10: 7-10: 3; or
The equivalent diameter of the second magnet is 10-20 mm, and the equivalent diameter of the first magnet is 5-15 mm.
5. The food processor of claim 1,
the inner cup is provided with a rotary buckle, the cup cover is provided with a lug protruding downwards, the lug is provided with a buckle position, and the inner cup and the cup cover are screwed together through the rotary buckle and the buckle position; or
The second magnet, the first magnet and the trigger switch are sequentially arranged outwards along the radial direction, and the magnetism of one end of the second magnet opposite to that of the first magnet is the same; or
The second magnet, the first magnet and the trigger switch are sequentially arranged downwards along the axial direction, and the magnetism of one end, opposite to the first magnet, of the second magnet is the same as that of one end, opposite to the first magnet, of the first magnet.
6. The food processor as claimed in any one of claims 1 to 5, wherein the trigger switch is a microswitch, a trigger button is arranged at one end of the microswitch facing the first magnet, and the second magnet magnetically pushes the first magnet to press the trigger button, so as to trigger the microswitch to be switched on.
7. The food processor as defined in claim 6, wherein the end of the microswitch facing the first magnet is further provided with a swing arm, a free end of the swing arm being pressed against the trigger button, the first magnet being provided at the free end of the swing arm.
8. A food processor as claimed in any one of claims 1 to 5, further comprising:
the handle is arranged on the outer side of the inner cup, and the trigger switch and the first magnet are arranged in the handle.
9. The food processor of claim 8, wherein the handle comprises:
the handle base body is fixed on the outer side of the inner cup, a wiring groove is formed in the outer side face of the handle base body, an accommodating groove is formed in the bottom wall of the wiring groove at the upper end, and the trigger switch and the first magnet are installed in the accommodating groove in a sinking mode; and
and the handle cover is covered on the wiring groove, and the butt joint seam of the handle cover and the wiring groove is positioned at the radial outer side of the trigger switch.
10. Food processor according to any one of claims 1 to 5,
the food processor further comprises:
the inner cup is a glass inner cup, and the base is arranged at the lower part of the glass inner cup; and
the motor is arranged in the base and is positioned below the glass inner cup, a rotating shaft driven by the motor extends into the glass inner cup, and the crushing device is positioned in the glass inner cup and is arranged at the tail end of the rotating shaft; or
The food processor further comprises:
the upper part of the shell is communicated with the inner cup, the inner cup is a steel inner cup, and the steel inner cup is arranged in the shell; and
the motor is arranged in the shell and below the steel inner cup, a rotating shaft driven by the motor extends into the steel inner cup, and the crushing device is positioned in the steel inner cup and arranged at the tail end of the rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021095062.2U CN213371557U (en) | 2020-06-15 | 2020-06-15 | Food processor safe in utilization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021095062.2U CN213371557U (en) | 2020-06-15 | 2020-06-15 | Food processor safe in utilization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213371557U true CN213371557U (en) | 2021-06-08 |
Family
ID=76197988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021095062.2U Active CN213371557U (en) | 2020-06-15 | 2020-06-15 | Food processor safe in utilization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213371557U (en) |
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2020
- 2020-06-15 CN CN202021095062.2U patent/CN213371557U/en active Active
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