CN200974931Y

CN200974931Y - Safety device for electric iron

Info

Publication number: CN200974931Y
Application number: CNU2006200680519U
Authority: CN
Inventors: 郭建刚
Original assignee: Guangdong Xinbao Electrical Appliances Holdings Co Ltd
Current assignee: Guangdong Xinbao Electrical Appliances Holdings Co Ltd
Priority date: 2006-11-20
Filing date: 2006-11-20
Publication date: 2007-11-14
Anticipated expiration: 2016-11-20
Also published as: WO2008061404A1

Abstract

A safety device of an electric iron comprises a heating plate at the bottom of the electric iron and a vertical supporting surface at the tail, between which a turning-supporting surface is provided. The turning-supporting surface connects with the heating plate in a bevel angle and forms a turning center as well. A counterweight block is equipped on the iron, the gravity center of which is in the rear end of the iron and which is used for automobile turning. The counterweight block is the first counterweight block provided near the vertical supporting surface. The gravity centers of the iron and the first counterweight block is set on the rear end of the turning supporting surface or away from the turning center, before the iron turns onto the turning supporting surface. The utility model is applicable for an iron either with a tank or without a tank. As for the electric iron with a tank, the iron weight covers the weight of water in the tank. Moreover, the case that the water in the tank keeps decreasing when the iron is working is fully considered. Even in this case, the purpose of the utility model can also be achieved. Thus, the utility model is widely applicable.

Description

The safety device of electric iron

Technical field

The utility model relates to the safety device of a kind of electric iron, particularly a kind of electric iron.

Background technology

As user during just at ironing clothes, meet unexpected thing and take place, as receive calls, open the door etc., greatly may in hasty, fail the electric iron of high temperature is erected placement, will scorch clothing or other article so, even initiation fire.At this situation, some manufacturer has done a little improvement, as disclosing a kind of electric iron safety bracket among the Chinese patent CN88215924.0, it is characterized in that design has a plurality of convex surfaces and 3 recessed hemisphere faces on the pallet, on base, fix three protruding hemisphere faces, and join together by bolt, pad, nut with concave spherical surface on the pallet and to constitute at 3 and connect fixing cooling fins and heat shield between pallet and hemisphere face.The safety bracket of this structure is convenient to the user and can be at any time the electric iron of high temperature in the hand be placed on safe place, and can not scorch article, has made things convenient for the user really; But this safety bracket volume is big, and it has increased manufacturing, the carrying cost of electric iron, also occupation of land side relatively.

The utility model content

Technical problem to be solved in the utility model be to provide a kind of simple and reasonable, cost of manufacture is low, the safety device of flexible operation, safe and reliable, electric iron that volume is little, to overcome weak point of the prior art.

The technical scheme in the invention for solving the above technical problem is: a kind of safety device of electric iron, comprise the heatable soleplate that is arranged on electric iron bottom and the vertical supporting surface of afterbody, its architectural feature is heatable soleplate and vertically is provided with the upset supporting surface between the supporting surface, upset supporting surface and heatable soleplate are the oblique angle and join, and the formation invert center, electric iron is provided with that center of gravity is positioned at the electric iron rear portion, the counterweight of the usefulness that is used for overturning automatically.

Counterweight in the utility model can be implemented by following two schemes.

First scheme: above-mentioned counterweight is one to be arranged near vertical first balancing weight of supporting surface, and the center of gravity of the electric iron and first balancing weight was arranged on the rear portion of upset supporting surface or away from invert center before electric iron is turned on the upset supporting surface.

Alternative plan: above-mentioned counterweight is second balancing weight that joins by Flexible Connector and vertical supporting surface place part, the handle position of electric iron is provided with depression bar, this depression bar joins by the intermediate connecting rod mechanism and second balancing weight that is arranged on the electric iron, and by intermediate connecting rod mechanism controls second balancing weight so that the reach of the center of gravity of whole electric iron or after move.

When electric iron is in off working state, whole electric iron is positioned at upset supporting surface rear portion together with the center of gravity of counterweight, and because upset supporting surface and heatable soleplate are the oblique angle formation invert center of joining, so, when electric iron is turned to the upset supporting surface naturally, center of gravity after the upset drops in the upset supporting surface, and electric iron is in stable state.At this moment, no matter whether electric iron work, and its heatable soleplate ironed clothing etc. that all can speed away has thoroughly been eliminated the hidden danger that scorches clothing.

When needs are put into duty with electric iron, only need to apply external force in the electric iron grip, the balance electric iron can be as operate as normal as the common electrical flatiron.

The utility model mainly utilizes lever balance theory, and its counterweight both can be fixed, and also can be movable or mobile, can carry out different designs according to different needs, its wide accommodation.

The utility model had both gone for the electric iron with water tank, also can be adapted to not be with the electric iron of water tank; In the electric iron of band water tank, the weight of electric iron has comprised the weight of water in the water tank, and under having taken into full account the situation that the water in the water tank in use constantly reduces, also can reach the purpose of this utility model equally, and its scope of application is very wide.

The utility model is simple and reasonable, cost of manufacture is low, flexible operation, safe and reliable, volume is little.

Description of drawings

Fig. 1 is the utility model first embodiment perspective view.

Fig. 2-Fig. 4 is the utility model first embodiment use structural representation.

Fig. 5-Fig. 7 is the utility model second embodiment use structural representation.

Fig. 8-Figure 10 is the use structural representation of the electric iron of band water tank.

The specific embodiment

Below in conjunction with drawings and Examples the utility model is further described.

First embodiment

Referring to Fig. 1-Fig. 4, the safety device of this electric iron, comprise the heatable soleplate 1 that is arranged on electric iron bottom and the vertical supporting surface 3 of afterbody, be provided with upset supporting surface 2 between heatable soleplate 1 and the vertical supporting surface 3, upset supporting surface 2 is the oblique angle with heatable soleplate 1 and joins, and the formation invert center, electric iron is provided with that center of gravity is positioned at the electric iron rear portion, the counterweight of the usefulness that is used for overturning automatically.Electric iron is provided with water tank 6, and vertically supporting surface 3 is provided with water filling port 5.

This counterweight is to be arranged near vertical first balancing weight 15 of supporting surface 3, and the center of gravity of the electric iron and first balancing weight 15 was arranged on the rear portion of upset supporting surface or away from invert center before electric iron is turned on the upset supporting surface 2.

When the user normally made electric iron, hand was given 4 one downward power of handle of electric iron, can drop into normal use with the balance electric iron.

When the user loosed one's grip, electric iron was turned on the upset supporting surface 2 under the effect of its biasing center of gravity, realizes automatic perk.

When the user does not re-use electric iron, can directly electric iron be placed on the vertical supporting surface 3, at this moment, whole electric iron is positioned at vertical supporting surface 3 fully together with the center of gravity of first counterweight, can be effectively stable.

Second embodiment

Referring to Fig. 5-Fig. 7, counterweight is second balancing weight 12 that joins by Flexible Connector 11 and vertical supporting surface 3 place parts, handle 4 positions of electric iron are provided with depression bar 9, this depression bar joins by the intermediate connecting rod mechanism 10 and second balancing weight that is arranged on the electric iron, and by intermediate connecting rod mechanism 10 control second balancing weight 12 so that the reach of the center of gravity of whole electric iron or after move.Be provided with the chamber that slides or swing for second balancing weight 12 in the electric iron.Wherein, Flexible Connector 11 can be the extension spring shown in the figure.

When the user holds handle 4, press depression bar 9, depression bar 9 drives intermediate connecting rod mechanisms 10 and moves forward, drive second balancing weight 12 simultaneously and in chamber, move forward, at this moment, the reach of the center of gravity of whole electric iron, can be as the common electrical flatiron free ironing clothes.

When stopping using electric iron, second balancing weight 12 progressively resets under the effect of Flexible Connector 11; Along with progressively resetting of second balancing weight 12, whole electric iron progressively moves backward together with the center of gravity of second balancing weight 12, whole electric iron just overturns towards upset supporting surface 2 along invert center, is crimped on the upset supporting surface 2 until last whole electric iron, reaches and sticks up upright state automatically.

Remainder is same as above, no longer repeats.

Referring to Fig. 8-Figure 10, in electric iron upset and upright process, the water in the water tank is in three kinds of diverse location states, can not have any impact to the normal use of this product.

Claims

1. the safety device of an electric iron, comprise the heatable soleplate (1) that is arranged on electric iron bottom and the vertical supporting surface (3) of afterbody, it is characterized in that described heatable soleplate and vertically be provided with upset supporting surface (2) between the supporting surface, upset supporting surface and heatable soleplate are the oblique angle and join, and the formation invert center, electric iron is provided with that center of gravity is positioned at the electric iron rear portion, the counterweight of the usefulness that is used for overturning automatically.

2. the safety device of electric iron according to claim 1, it is characterized in that described counterweight is one to be arranged near vertical first balancing weight (15) of supporting surface (3), the center of gravity of the electric iron and first balancing weight is turned to that upset supporting surface (2) is arranged on the rear portion of upset supporting surface before going up or away from invert center at electric iron.

3. the safety device of electric iron according to claim 1, it is characterized in that described counterweight is second balancing weight (12) that joins by Flexible Connector (11) and vertical supporting surface (3) place part, the handle of electric iron (4) position is provided with depression bar (9), this depression bar joins with second balancing weight by the intermediate connecting rod mechanism (10) that is arranged on the electric iron, and by intermediate connecting rod mechanism controls second balancing weight so that the reach of the center of gravity of whole electric iron or after move.

4. the safety device of electric iron according to claim 3 is characterized in that being provided with in the described electric iron chamber that slides or swing for second balancing weight (12).

5. the safety device of electric iron according to claim 3 is characterized in that described Flexible Connector (11) is extension spring.

6. according to the safety device of the described electric iron of the arbitrary claim of claim 1 to 4, it is characterized in that described electric iron is provided with water tank (6).

7. according to the safety device of the described electric iron of the arbitrary claim of claim 1 to 3, it is characterized in that described vertical supporting surface (3) is provided with water filling port (5).