CN103767586A

CN103767586A - Plastic handle for cooker

Info

Publication number: CN103767586A
Application number: CN201410047460.XA
Authority: CN
Inventors: 陈健雄
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-02-11
Filing date: 2014-02-11
Publication date: 2014-05-07
Anticipated expiration: 2034-02-11
Also published as: CN103767586B

Abstract

The invention relates to a plastic handle for a cooker. The handle comprises a rigid metal handle body and a plastic layer wrapped on the outer surface of the rigid metal handle body. The plastic handle is characterized by comprising an upper shell and a lower shell, wherein vertically downward projecting buckles are arranged at the periphery of the upper shell, and vertically upward concave buckle openings corresponding to the projecting buckles of the upper shell are arranged at the periphery the lower shell; the projecting buckles on the upper shell are embedded in the concave buckle openings of the lower shell; a through hole of which the shape corresponds to that of the cross section of a connecting rod of the hard metal handle body is arranged at the front end of the plastic layer. Compared with the prior art, the plastic handle has the advantages of simple process, high production efficiency, and low manufacturing and material consumption cost.

Description

A kind of cooker plastic handle

Technical field:

The present invention relates to a kind of cooker.

Background technology:

Existing cooker handle, generally formed by hard metal handle body and the plastic layer with excellent handle that is wrapped in external of hard metal handle, the manufacture of prior art is the mode that adopts mould compacting, hard metal handle body is placed in mould, then injected plastic forms, this kind of mode, exists that complex process, production efficiency are low, manufacture and the high shortcoming of materials cost.

Summary of the invention:

Goal of the invention of the present invention is to provide that a kind of technique is simple, production efficiency is high, manufacture and the low cooker plastic handle of materials cost.

The present invention realizes like this, comprise hard metal handle body and be wrapped in the plastic layer of external of hard metal handle, its special feature is that plastic layer comprises upper shell, lower house, the periphery of upper shell is provided with the button of protrusion vertically downward, the button of the protrusion of the corresponding upper shell of lower house periphery is provided with recessed button mouthful vertically upward, the button of the protrusion of upper shell is embedded in the recessed button mouthful of lower house, and the front end of plastic layer is provided with the perforation corresponding with the cross sectional shape of the connecting rod of hard metal handle body.

Plastic layer is made up of upper shell, lower house, like this, can be by the technique of injection moulding upper shell, the lower house of manufacturer's standard size in large quantities, then upper shell, lower house are fixed on hard metal handle body, both simplify technique, improved production efficiency, also reduced manufacture and material cost simultaneously.

Here, hard metal handle body comprises the metal cylinder being wrapped up by plastic layer and is fixedly connected on the metal hand button with connecting rod on metal cylinder, the inside of upper shell that forms plastic layer abut against metal cylinder above, the inside that forms the lower house of plastic layer abuts against below metal cylinder.Owing to forming the upper shell of plastic layer, the outer surface that lower house abuts against metal cylinder, like this, the position of plastic layer is just fixed and is not easy mobile.

Another program of hard metal handle body is to comprise the tabular handle portion being wrapped up by plastic layer and be fixedly connected on the metal hand button with connecting rod on tabular handle portion, upper shell, lower house are the housing with concave cavity, in the concave cavity of upper shell, be provided with compression leg vertically downward, in the concave cavity of lower house, be provided with compression leg vertically upward, the compression leg of upper shell and the compression leg of lower house be pressed on respectively tabular handle portion above and below.Like this, by compression leg, both made the position of tabular handle portion and upper shell, lower house fix, and can save in large quantities again material, alleviated the weight of handle simultaneously.

Here, be provided with and compression leg depressed area of the same size or the perforation less than compression leg on the surface of tabular handle portion, the compression leg end face of corresponding perforation is provided with the locating dowel through perforation.Like this, the position between plastic layer and tabular handle portion just can firmly fix.

The present invention compared with the prior art, have advantages of that technique is simple, production efficiency is high, manufacture and materials cost low.

Accompanying drawing explanation:

Fig. 1 is the structural representation of inventive embodiments 1;

Fig. 2 is the A-A cutaway view of Fig. 1;

Fig. 3 is the structural representation of the embodiment of the present invention 2;

Fig. 4 is the B-B cutaway view of Fig. 3;

Fig. 5 is the C-C cutaway view of Fig. 3.

The specific embodiment:

Now in conjunction with the accompanying drawings and embodiments the present invention is described in further detail:

Embodiment 1: as Fig. 1, shown in 2, the present embodiment comprises with perforation 3 hard metal handle bodies 1 and is wrapped in the plastic layer 2 with hanging hole 4 of hard metal handle body 1 outside, its special feature is that plastic layer comprises upper shell 2a, lower house 2b, the periphery of upper shell 2a is provided with the button 2c of protrusion vertically downward, the button 2c of the protrusion of the corresponding upper shell 2a of lower house 2b periphery is provided with recessed button mouthful 2d vertically upward, the button 2c of the protrusion of upper shell 2a is embedded in the recessed button mouthful 2d of lower house 2b, the front end of plastic layer 2 is provided with the perforation 2e corresponding with the connecting rod 1a cross sectional shape of hard metal handle body.

Hard metal handle body 1 comprises the metal cylinder 1b being wrapped up by plastic layer 2 and is fixedly connected on the metal hand button 1c with connecting rod 1a on metal cylinder 1b, the inside of upper shell 2a that forms plastic layer 2 abut against metal cylinder 1b above, the inside that forms the lower house 2b of plastic layer 2 abuts against below metal cylinder 1b.

Embodiment 2: as Fig. 3, 4, shown in 5, the present embodiment is on the basis of embodiment 1, hard metal handle body 1 comprises by the tabular handle portion 1d of the plastic layer parcel with hanging hole 4 and is fixedly connected on the metal hand button 1b with connecting rod 1a on tabular handle portion 1d, upper shell 2a, lower house 2b is the housing with concave cavity 2f, in the concave cavity 2f of upper shell 1a, be provided with compression leg 2g vertically downward, in the concave cavity 2f of lower house 2b, be provided with compression leg 2h vertically upward, the compression leg 2g of upper shell 2a and the compression leg 2h of lower house 2b be pressed on respectively tabular handle portion 1d above and below.

Here, on the surface of tabular handle portion 1d, be provided with compression leg 2g, 2h depressed area 1e(of the same size as shown in Figure 4) or than the little perforation 1f(of compression leg 2g, 2h as shown in Figure 5), compression leg 2g, the 2h end face of corresponding perforation 1f are provided with the locating dowel 2i through perforation 1f.

Claims

1. a cooker plastic handle, comprise hard metal handle body and be wrapped in the plastic layer of external of hard metal handle, it is characterized in that plastic layer comprises upper shell, lower house, the periphery of upper shell is provided with the button of protrusion vertically downward, the button of the protrusion of the corresponding upper shell of lower house periphery is provided with recessed button mouthful vertically upward, the button of the protrusion of upper shell is embedded in the recessed button mouthful of lower house, and the front end of plastic layer is provided with the perforation corresponding with the cross sectional shape of the connecting rod of hard metal handle body.

2. a kind of cooker plastic handle according to claim 1, it is characterized in that hard metal handle body comprises the metal cylinder being wrapped up by plastic layer and is fixedly connected on the metal hand button with connecting rod on metal cylinder, the inside of upper shell that forms plastic layer abut against metal cylinder above, the inside that forms the lower house of plastic layer abuts against below metal cylinder.

3. a kind of cooker plastic handle according to claim 1, it is characterized in that hard metal handle body comprises the tabular handle portion being wrapped up by plastic layer and is fixedly connected on the metal hand button with connecting rod on tabular handle portion, upper shell, lower house are the housing with concave cavity, in the concave cavity of upper shell, be provided with compression leg vertically downward, in the concave cavity of lower house, be provided with compression leg vertically upward, the compression leg of upper shell and the compression leg of lower house be pressed on respectively tabular handle portion above and below.

4. a kind of cooker plastic handle according to claim 3, it is characterized in that being provided with on the surface of tabular handle portion and compression leg depressed area of the same size or the perforation less than compression leg, the compression leg end face of corresponding perforation is provided with the locating dowel through perforation, like this, the position between plastic layer and tabular handle portion just can be fixed in jail regularly.