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Noise-reducing food processor

A food processing machine and noise reduction technology, which is applied in the field of food processing, can solve problems such as loud noise and affecting user experience, and achieve the effects of reducing noise, improving crushing effect, and extending the transmission path

Active Publication Date: 2020-11-24
JOYOUNG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the continuous improvement of people's living standards, people hope that they can enjoy delicious food anywhere as at home, such as car refrigerators, car coffee machines, portable juice machines, portable ovens, etc., which have gradually become necessary items for family outings. To meet people's needs for food processing when going out, the food processor is gradually miniaturized and easy to carry out. However, during the food processing process, due to the high-speed rotation of the pulverizer, the pulverizer drives the ingredients and the high-speed collision with the mixing cup, even if the miniaturized food processor There is still a lot of noise, which affects the user experience

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] like Figure 1-Figure 3 As shown, the present invention provides a noise-reducing food processor, comprising a cup body 1 and a cup cover 2, the cup body 1 includes a cup body 11 and a cup mouth 12, and the cup lid 2 is detachably installed at the cup mouth 12, and the cup mouth The inner diameter of 12 shrinks inwardly relative to the inner diameter of the cup body 11, that is, the cup mouth 12 is a shrinking structure, specifically, as figure 1 As shown, the outside of the cup opening 12 is provided with external threads, and the inside of the cup cover 2 is provided with internal threads. The cup cover 2 is installed to the cup opening 12 through the cooperation of the internal and external threads. When the outer side of the mouth 12 is tightened, the distance between the outer side wall of the cup cover 2 and the outer side wall of the cup body 11 is reduced, which is not only convenient for taking and placing but also has a beautiful appearance.

[0025] The bott...

Embodiment 2

[0037] The difference between this embodiment and the first embodiment is that a sunken protruding portion is provided at the bottom of the lower cover, and at least part of the motor is installed in the protruding portion.

[0038] In this example, if Figure 4 , Figure 5 As shown, the present invention provides a noise-reducing food processor, comprising a cup body 1 and a cup cover 2, the cup cover 2 includes an upper cover body 21 and a lower cover body 22, and the lower cover body 22 includes a cup cover bottom wall 221 and a set The surrounding edge 222 around the bottom wall 221 of the cup cover extends downwards. The bottom wall 221 of the cup cover is provided with a sunken protrusion 223. The upper cover body 21 includes a top wall of the cup cover and a side wall of the cup cover. The side wall of the cover is set on the outside of the surrounding edge 222 so that the upper cover body 21 and the lower cover body 22 form an installation cavity 23, the installation ...

Embodiment 3

[0042] The difference between this embodiment and the second embodiment is that the sound insulation cover is arranged on the bottom wall of the protrusion, and the outer diameter of the sound insulation cover is smaller than the outer diameter of the protrusion, that is, the sound insulation cover forms a constricted structure relative to the protrusion.

[0043] In this example, if Image 6 As shown, the present invention provides a noise-reducing food processor, comprising a cup body 1 and a cup cover 2, the cup cover 2 includes an upper cover body 21 and a lower cover body 22, and the lower cover body 22 includes a cup cover bottom wall 221 and a set The surrounding edge 222 around the bottom wall 221 of the cup cover extends downwards. The bottom wall 221 of the cup cover is provided with a sunken protrusion 223. The upper cover body 21 includes a top wall of the cup cover and a side wall of the cup cover. The side wall of the cover is set on the outside of the surroundin...

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Abstract

The invention relates to a noise-reducing food processor, which comprises a bowl body and a bowl cover, wherein the bowl body comprises a bowl main body and a bowl mouth. The bowl cover is detachablymounted at the bowl mouth; a crushing knife is arranged at the bottom of the bowl cover; a mounting cavity is arranged inside the bowl cover; a motor for driving the crushing knife to rotate is arranged in the mounting cavity, the inner diameter of the bowl mouth is contracted inwards relative to the inner diameter of the bowl main body, a sound insulation cover surrounding the crushing knife is arranged at the bottom of the bowl cover, the sound insulation cover penetrates through the bowl mouth and extends into the bowl main body, a first annular space is defined by the sound insulation cover and the bowl mouth, and a second annular space is defined by the sound insulation cover and the bowl main body. The bowl mouth is of a necking structure, so that in the noise propagation process, energy of noise is quickly attenuated after the noise is refracted for multiple times in the sound insulation cover, the second annular space and the first annular space, the propagation path of the noise is prolonged, and the noise transmitted outwards when the food processor works is effectively reduced.

Description

technical field [0001] The invention belongs to the technical field of food processing, in particular to a noise-reducing food processing machine. Background technique [0002] With the continuous improvement of people's living standards, people hope that they can enjoy delicious food anywhere as at home, such as car refrigerators, car coffee machines, portable juice machines, portable ovens, etc., which have gradually become necessary items for family outings. To meet people's needs for food processing when going out, the food processor is gradually miniaturized and easy to carry out. However, during the food processing process, due to the high-speed rotation of the pulverizer, the pulverizer drives the ingredients and the high-speed collision with the mixing cup, even if the miniaturized food processor There is still a lot of noise, which affects the user experience. Contents of the invention [0003] The object of the present invention is to provide a noise-reducing fo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47J43/044A47J43/07
CPCA47J43/044A47J43/0705
Inventor 王旭宁赵奎张玉印
Owner JOYOUNG CO LTD
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