CN205568653U - Electric kitchen utensils and appliances of steadily uncapping - Google Patents

Abstract

The utility model discloses an electric kitchen utensils and appliances of steadily uncapping, including a kind of deep pot lid, a kind of deep pot body and inside lining (1), a kind of deep pot body is articulated through the hinge main shaft of installing on hinge seat (4) with a kind of deep pot lid, characterized by, and the assembly inslot of inside lining (1) is fixed in in attenuator (2), and brake arm (3) are fixed on hinge seat (4), and attenuator (2) can exchange with the position of brake arm (3), and extrusion and friction take place for the in -process of uncapping between attenuator (2) and brake arm (3) the utility model discloses but wide application in flip formula utensil, like flip formula electrical pressure cooker, flip formula electricity rice cooker etc.

Description

A kind of electric kitchen tools steadily uncapped

Technical field

This utility model relates to a kind of electric kitchen tools steadily uncapped.

Background technology

Along with the development of kitchen appliance industry, such as products such as electric pressure pot, electric cooker, microwave oven, baking boxs More and more universal.Especially flip-shell electric cooker, electric pressure pot, in order to ensure have enough elastic force to uncap And having enough service life, the coefficient of elasticity of used hinge spring of uncapping strengthens therewith, uncaps During pot inertia of turning over of lid increase therewith, the most then beat or shake with easily causing the related property of complete machine Dynamic, i.e. jump pot phenomenon.Heavy then directly break machine.

For overcoming problem above, Chinese patent CN 202820879 U disclosed on March 27th, 2013 The electric-heating cooking appliance that a kind of automatic steady is uncapped, pot cover is provided with damping spring plate and damping mat, in pot It is provided with block and detent bumps, damping spring plate and block mutual CONTACT WITH FRICTION, damping mat during uncapping With detent bumps mutual CONTACT WITH FRICTION during uncapping；The program shapes a protrusion in damping spring plate Face, utilizes this projecting surface to rub during uncapping, and also sets for supplementing the above-mentioned life problems program Put the phase mutual friction during uncapping of damping mat and block；Both structures are added together can not be increased The length in service life, such damping mechanism is difficult to control to dynamics, and during use, damping is very poor or holds Easily locking, does not play substantial role and cost is the highest.

Chinese patent CN 203662581U discloses a kind of electric kitchen tools steadily uncapped in 2014-06-25, Hinged by the hinge main shaft being arranged on hinge seat including pot lid and cooker body, cooker body and pot lid, its feature Be that hinge seat both sides are equipped with damping fin, be provided with damp draw spring between two damping fins and be connected, cooker body and Damping fin is CONTACT WITH FRICTION during uncapping.Chinese patent CN203662581U pulls resistance by damp draw spring Buddhist nun's sheet rubs, and largely avoid the easy fatigue of damping and causes jumping the defects such as pot.

Generally there is jumping pot or overshoot phenomenon in electric pressure pot, rice cooker cover opening at present, even if solving jumping pot Phenomenon is also to have used expensive antivibrator and complicated mechanism, market is manufactured almost exclusively by more expensive Antivibrator and some steel discs realize damping, pay bigger cost and complicated assembling.

Utility model content

For the above-mentioned deficiency of prior art, according to embodiment of the present utility model, it is desirable to provide Yi Zhongjie Structure is simple, convenient to be manufactured, with low cost, at kitchen appliance Self-resetting or non-automatic-reset hinge type folding lid Realization steady folding lid and anti-mistake of electrical equipment are rushed, the electric kitchen steadily uncapped that damping life problems is addressed Tool.

According to embodiment, a kind of electric kitchen tools steadily uncapped that this utility model provides, including pot lid, pot Body and liner, cooker body and pot lid are hinged by the hinge main shaft being arranged on hinge seat, it is characterized in that, resistance Buddhist nun's device is fixed in the fitting recess of liner, and brake arm is fixed on hinge seat, antivibrator and the position of brake arm Put and can exchange, during uncapping, extruding and friction occur between antivibrator and brake arm.

According to an embodiment, in the aforementioned electric kitchen tools steadily uncapped of this utility model, antivibrator is from figure Concavely, during uncapping, brake arm enters dampener groove, dampener groove both sides and brake arm to shape Extruding and friction.

According to an embodiment, in the aforementioned electric kitchen tools steadily uncapped of this utility model, dampener groove is divided Section is provided with different compressive planes.

According to an embodiment, in the aforementioned electric kitchen tools steadily uncapped of this utility model, described antivibrator is adopted With the software of low cost such as silica gel or nitrile rubber etc..

According to an embodiment, in the aforementioned electric kitchen tools steadily uncapped of this utility model, brake arm and hinge The material of seat is consistent.

According to an embodiment, in the aforementioned electric kitchen tools steadily uncapped of this utility model, it is configured with some groups Antivibrator and brake arm.

According to an embodiment, the aforementioned electric kitchen tools steadily uncapped of this utility model are flip-shell electric pressure pot Or flip-shell electric cooker.

Electricity kitchen tools typically configure and are provided with Self-resetting torsion spring, and when folding lid, the motion of pot lid produces inertia, does not has In the case of having damping, moment uncaps owing to inertia pot covered punching, the most then make whole machine (pot lid and cooker body) Shake, heavy then damage machine, make user feel discontented, this utility model is by being designed with the damping of folding lid Device makes it prevent punching, shock thus reaches to protect machine and effect of steadily uncapping.With Chinese patent CN 203662581U compares, and the material of antivibrator of the present utility model is software (silica gel or nitrile rubber), And the material of the damping fin of Chinese patent CN203662581U is metal, alloy or rigid plastics etc.；This The antivibrator of utility model extrusion friction longitudinal with brake arm employing damping form, and Chinese patent CN The damping fin of 203662581U and damp draw spring linkage primarily form a horizontal resistance of pullling and hinder lid Quickly lengthwise movement；The stability of this utility model structure is strong, durable in use, simple in construction, and China is specially Profit CN 203662581U, owing to using damp draw spring, is with the passing of time easily deformed inefficacy, and relatively costly.

Accompanying drawing explanation

Fig. 1 is the structural representation of the electric kitchen tools steadily uncapped according to this utility model embodiment.

Fig. 2 is the partial enlarged drawing of Fig. 1.

Fig. 3 is the structural representation of the parts of the electric kitchen tools steadily uncapped constituting this utility model embodiment Figure.

Wherein: (1) liner；(2) antivibrator；(3) brake arm；(4) hinge seat；(5) Self-resetting Torsion spring.

Detailed description of the invention

Below in conjunction with the accompanying drawings and specific embodiment, the present invention is expanded on further.These embodiments are interpreted as It is merely to illustrate the present invention rather than limits the scope of the invention.Reading what the present invention recorded After content, the present invention can be made various changes or modifications by those skilled in the art, these equivalence changes The scope of the claims in the present invention is fallen into equally with amendment.

The electric kitchen tools that this utility model is steadily uncapped, in particular for hinge type folding lid kitchen appliance such as electricity Pressure cooker, electric cooker, microwave oven, baking box etc., specifically include Self-resetting or non-automatic-reset linkage.

This utility model preferred embodiment as a example by Self-resetting linkage, its major part as shown in Figure 1: Antivibrator 2 and brake arm 3；Antivibrator 2 uses software such as silica gel or the nitrile rubber etc. of low cost；System Swing arm 3 is design armed lever structure on hinge seat, it is also possible to the armed lever of additional different materials is fixed on hinge On chain seat 4；The physical phenomenon product rubbing by one group or some groups of damping mechanisms, extruding, brake Giving birth to damping, both are respectively provided on body hinge seat and on liner 1, antivibrator 2 and brake arm 3 Position can exchange；When machine is provided with Self-resetting torsion spring 5, when folding lid, the motion of pot lid produces inertia, In the case of damping, moment does not uncaps, and due to inertia, pot covered punching, the most then make whole machine (pot lid And cooker body) shake, heavy then damage machine, make user feel discontented, if machine is designed with folding lid and damps Device makes it prevent punching, shock thus reaches to protect machine and effect of steadily uncapping.This utility model damps Structure designs from the inspiration of bicycle brake, designs antivibrator as required recessed during lid motion Groove face, brake arm surface increases the damping that different shapes reaches different.

As shown in Figure 1；Described one group or some groups of antivibrators 2 and brake arm 3, in antivibrator 2 is fixed on In the fitting recess of lining 1, brake arm is fixed on hinge seat 4, and the position of antivibrator and brake arm is according to knot Structure needs can exchange.Antivibrator 2 own form concavely, with can realize when uncapping can and system Swing arm 3 carries out friction extruding, and by uncapping, angle is gradually increased, and brake 3 is in antivibrator 2 groove Rub, extrude, brake and make lid open the most smoothly.When after certain position of uncapping as in figure 2 it is shown, Brake arm 3 initially enters dampener groove, and now dampener groove both sides are produced with friction with brake arm extruding Damping needed for life, thus the effect that reaches steadily to uncap.

As it is shown on figure 3, the segmentation of dampener groove face is provided with different compressive planes, dampener groove face length is short Depending on being the inertia size according to lid with the shape of compressive plane, difference can be produced in folding lid different phase Damping prevent the unexpected locking of lid.Brake arm 3 is consistent with the material of hinge seat 4 can also be additional Up, its principle producing damping is similar to bicycle spoke braking, it is achieved flat in the part assembling of different materials Surely uncap effect.

The above is to uncap as example, and this damping mechanism can also be applied to closing lid anticollision damping, also Belong to this patent protection category.

Claims (7)

1. the electric kitchen tools steadily uncapped, including pot lid, cooker body and liner (1), cooker body and pot lid are hinged by the hinge main shaft being arranged on hinge seat (4), it is characterized in that, antivibrator (2) is fixed in the fitting recess of liner (1), brake arm (3) is fixed on hinge seat (4), antivibrator (2) can exchange with the position of brake arm (3), during uncapping, between antivibrator (2) and brake arm (3), there is extruding and friction.

The electric kitchen tools steadily uncapped the most according to claim 1, it is characterized in that, antivibrator (2) own form is concavely, during uncapping, brake arm (3) enters antivibrator (2) groove, and dampener groove both sides extrude with brake arm (3) and rub.

The electric kitchen tools steadily uncapped the most according to claim 2, is characterized in that, dampener groove segmentation is provided with different compressive planes.

The electric kitchen tools steadily uncapped the most according to claim 1, is characterized in that, described antivibrator is silica gel or nitrile rubber.

The electric kitchen tools steadily uncapped the most according to claim 4, is characterized in that, brake arm is consistent with the material of hinge seat.

The electric kitchen tools steadily uncapped the most according to claim 4, is characterized in that, are configured with some groups of antivibrators (2) and brake arm (3).

7. according to the electric kitchen tools steadily uncapped in any of the one of claim 1-6, it is characterized in that, electricity kitchen tools are flip-shell electric pressure pot or flip-shell electric cooker.