CN2647209Y

CN2647209Y - Cooker handle

Info

Publication number: CN2647209Y
Application number: CN 03267314
Authority: CN
Inventors: 刘心学; 林能; 陈健成
Original assignee: Dolphin Aquatic Animals Co Ltd Pengjiang Dstrict Of Jiangmen City; Jiangmen Goldric Precision Casting Co Ltd
Current assignee: Dolphin Aquatic Animals Co Ltd Pengjiang Dstrict Of Jiangmen City; Jiangmen Goldric Precision Casting Co Ltd
Priority date: 2003-07-04
Filing date: 2003-07-04
Publication date: 2004-10-13
Anticipated expiration: 2013-07-04

Abstract

The utility model relates to a handle of the cooker, in particular to a panhandle. The pan handle comprises a base seat (1) matching the outer wall profile of the pot and the connection lifting handle (2); A sealing cavity (3) is arranged in the inner area of the stainless lifting handle (2), which has a hidden light ceramic core (4) in the same shape and size as the cavity (3); The utility model is extensively expanded as the handles of all kinds of the cooker.

Description

Pot handle

Technical field:

The utility model relates to a kind of handle of cooker, especially a kind of pot handle.

Background technology:

At present, common pot handle forms by being connected handle with the suitable pedestal of outer wall of wall shape, and its handle is made by stainless steel, wherein is provided with the cavity of sealing; Adopt the pot handle of this structure to reduce, thereby can avoid hot owing to heat conducting cross-sectional area; But adopt the pot handle of this structure, can't cast out by the mould one-shot forming, often must this operation of welding, thereby cost height, efficient are low.

Another kind of common pot handle forms by being connected handle with the suitable pedestal of outer wall of wall shape, and its metal lifting handle is wrapped with plastic cement; Adopt the pot handle of this structure, help avoid hotly, but because plastic cement easily hardens, even the situation of fracture is arranged, this situation is particularly evident when the pot body of pot shape is put in the baking box heating into; Its service life is also with regard to corresponding shortening.

The patent No. of announcing on the Chinese patent communique is 97202078.0, name is called pot handle that an end hollow out is and forms by being connected handle with the suitable pedestal of outer wall of wall shape, its pedestal and handle are made by metal, are shape at handle and pedestal junction hollow out; This structure can reduce the heat that passes on hand to a certain extent really, but its handle integral body is made of metal, and except that consume material, it is heavy that pot handle also seems, when the pot body only is equipped with single pot handle, and in the pot charge too hour, stable inadequately, easily no rice at all in the pot.

Summary of the invention

The utility model has overcome the shortcoming on the prior art, provides a kind of and both can simplify working process, reduced cost, prolong service life, structure is light, and can avoid the pot handle that scalds one's hand.

Pot handle in the utility model, form by being connected handle with the suitable pedestal of outer wall of wall shape, the handle inside of being made by stainless steel is provided with sealed cavity, wherein keeps shape, big or small all the same with cavity light ceramics core, and described handle and light ceramics core are cast as one.

Described pedestal is that straight handle type is connected with handle.

Described pedestal can also be connected for the ear formula with handle.

As a kind of improvement of the present utility model, the end that its handle and pedestal are affixed, vertical direction and laterally be forked.

The utility model is because the handle inside of adopting stainless steel to make is provided with sealed cavity, wherein keep the structure of shape, all the same light ceramics core of size with cavity, its heat conducting cross-sectional area reduces, thereby can avoid hot, and has advantage light, that increase the service life, again because this structure is a cast molding, thereby has again and simplify working process,, the beneficial effect that reduces cost.

Description of drawings:

Fig. 1 is the user mode reference diagram of known pot handle;

Fig. 2 is the structural representation of the utility model straight handle type pot handle;

Fig. 3 is the user mode reference diagram of the utility model straight handle type pot handle.

The specific embodiment

The utility model is described in further detail below in conjunction with accompanying drawing.

Such as Fig. 2 the pot handle of shelves, form by being connected handle 2 with the suitable pedestal 1 of outer wall of wall shape, pedestal 1 is fixed on pot body by hole body provided thereon 5, can certainly be connected and fixed with welding or other modes; Handle 2 inside of being made by stainless steel are provided with sealed cavity 3, wherein keep all the same with the cavity 3 light ceramics core 4 of shape, size; The density of this ceramic core 4 generally is controlled at 1.2～2.5g/cm ³Between, have light weight, advantages of high strength, this ceramic core 4 is to be hidden in like this in the handle 2: pass the ceramic core of making 4 with 2 bearing pins earlier and be suspended in the mould, allow dies cavity and ceramic core 4 maintain an amount of gap, inject molten stainless steel then, last cooling forming; Since the ceramic material selected for use and stainless coefficient of thermal expansion one to, so bulk strength is unaffected, and can obviously alleviate the weight of pot handle.

Pot handle shown in Fig. 2, its pedestal 1 is connected for straight handle type with handle 2; Also can connect according to the actual ear formula of selecting for use, for example the pot handle that ear formula of the present utility model connects respectively is equipped with in the both sides of pot body, also can load onto the pot handle that ear formula of the present utility model connects at pot cover, or root occupies actual other connected modes of selecting for use.

By the structure that adopts handle 2 built-in ceramic cores 4, the actual heat transfer area of handle 2 cross sections is reduced, and area of dissipation is constant, thereby can avoids hot; In order further to reduce the heat that passes to handle; protect hand better; can also be at handle and the affixed end of pedestal; its vertical direction and laterally be equipped with bifurcated; reduce the cross-sectional area that conducts heat and enlarge area of dissipation because this structure has, thereby can obviously reduce by the direct heat of coming that passes of pot body.

Claims

1, a kind of pot handle, form by being connected handle (2) with the suitable pedestal (1) of outer wall of wall shape, it is characterized in that: handle (2) inside of being made by stainless steel is provided with sealed cavity (3), wherein keeps shape, big or small all the same with cavity (3) light ceramics core (4).

2, pot handle according to claim 1 is characterized in that: described pedestal (1) is connected for straight handle type with handle (2).

3, pot handle according to claim 1 is characterized in that: described pedestal (1) is connected for the ear formula with handle (2).

4, according to each described pot handle in the claim 1 to 3, it is characterized in that: handle (2) and the affixed end of pedestal (1), its vertical direction and laterally be forked.