CN2657556Y

CN2657556Y - Electric food blender with noise-reducing and vibration-absorbing device

Info

Publication number: CN2657556Y
Application number: CN 200320117216
Authority: CN
Inventors: 贺发民
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-10-16
Filing date: 2003-10-16
Publication date: 2004-11-24
Anticipated expiration: 2013-10-16

Abstract

The utility model discloses an electronic food blender with noise-reducing and vibration-absorbing functions, which consists of a bearing (3) of a supporting knife tool (1), and a knife seat (4) arranged outside the bearing. The utility model is characterized in that a vibration-reduction element (2) is arranged between the bearing (3) and the knife seat (4). When the whole rotation device is under the force generated by the high-speed rotation of a motor, on one hand the buffering effectiveness of the spring element can absorb part of the radial-direction force which generates noise and achieves the vibration-reduction effectiveness on the other hand.

Description

The electronic agitator for food-making of noise reduction vibration damping

Technical field

The utility model relates to household electronic products, is specifically related to the electronic agitator for food-making of a kind of noise reduction vibration damping.

Background technology

Intensification day by day along with world multiplarization and economic globalization trend, the economic and trade co-operation scale becomes greatly day by day, specification uprises, to being exported to all over the world, particularly the product of countries and regions such as Europe, the United States, Japan and Korea S., Southeast Asia also requires more and more stricter, the noise that has in the small household electrical appliance mixer on the existing market is big, and what have does not fundamentally have noise reduction vibration-proof structure and a device.The defective effect people's of these products living environment also can also can influence service life of product.

The utility model content

The utility model is to solve the technical problem that existing electronic agitator for food-making noise is big, vibration is violent, proposes a kind of under rotation at a high speed, machine product noise and vibrate the electronic agitator for food-making of noise reduction vibration damping that satisfies domestic and international related standards.

For addressing the above problem, the technical scheme that the utility model provides is:

The electronic agitator for food-making of a kind of noise reduction vibration damping comprises the bearing that supports cutter, is located at the outer tool rest of this bearing, wherein, is provided with damping elastomer spare between described bearing and the tool rest.

Damping elastomer spare in the utility model one preferred embodiment is a rubber sleeve, also can be the vibration damping cover of other elastomeric materials.

The utility model is provided with a damping elastomer spare between the cutter shaft bearing of mixer and tool rest, when whole tumbler is subjected to high speed rotary power from motor, because the cushioning effect of elastic component, the part radial load that produces noise can be absorbed on the one hand, the effect of vibration damping can also be reached on the other hand.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further described, wherein:

Fig. 1 is a cutaway view of the present utility model;

Fig. 2 is the rotational structure partial enlarged drawing.

The specific embodiment

As shown in Figure 1, 2, be a preferred embodiments of the utility model structure.The electronic agitator for food-making of a kind of noise reduction vibration damping comprises the oiliness bearing 3 that supports cutter 1, is located at the outer tool rest 4 of this bearing, is provided with damping elastomer rubber sleeve 2 between described oiliness bearing 3 and the tool rest 4.The damping elastomer cover of other materials also can be set between described oiliness bearing 3 and the tool rest 4.When whole tumbler is subjected to high speed rotary power from motor,, can also reach the effect of vibration damping on the other hand because the cushioning effect of elastic component can absorb the part radial load that produces noise on the one hand.

Tumbler of the present utility model is under rotating at a high speed, noise when machine loading or zero load all remains on below the 80dB, thereby reach requirement, satisfy QB/T1739-93 and GB4214 standard, and reach international equal above level machine product noise aspect.The utility model is simple in structure, easy to manufacture, has market prospects preferably.

Claims

1, the electronic agitator for food-making of a kind of noise reduction vibration damping comprises the bearing (3) that supports cutter (1), is located at the outer tool rest (4) of this bearing, it is characterized in that, is provided with damping elastomer spare (2) between described bearing (3) and the tool rest (4).

2, mixer as claimed in claim 1 is characterized in that, described damping elastomer spare (2) is a rubber sleeve.