CN201374970Y

CN201374970Y - Oven door

Info

Publication number: CN201374970Y
Application number: CN200920116232U
Authority: CN
Inventors: 于晨
Original assignee: Ningbo Senmei Metal Products Co Ltd
Current assignee: Ningbo Agsun Products. Inc.
Priority date: 2009-03-20
Filing date: 2009-03-20
Publication date: 2010-01-06
Anticipated expiration: 2019-03-20

Abstract

An oven door comprises a front door panel, a rear door panel and heat insulating glass, wherein a door handle is connected to the outer lateral surface of the front door panel; the rear door panel is connected with the front door panel; and the heat insulating glass is arranged between the front door panel and the rear door panel. The oven door is characterized by further comprising a fixed sheet connected with the front door panel and used for fixing the door handle; the fixed sheet has a flank warping aslant and outwards from the inner lateral surface of the front door plate; the rear door panel has a flanged edge bending inwards along the edge; and the flanged edge of the rear door panel is tightly clamped under the guide of the flank to be fixedly connected with the front door panel. Compared with the prior art, the front door panel and the rear door panel of the oven door are fixedly connected by the fixed sheet in a clamping manner; the fixed sheet can be used as a middle connecting piece for connecting the front door panel and the rear door panel, and also can be used as the positioning part of the door handle; and compared with the traditional bolt connection manner, the front door panel and the rear door panel not only can be more conveniently and easily mounted and disassembled, but also can be more reliably connected.

Description

A kind of baking box chamber door

Technical field

The utility model relates to the door structure of baking box.

Background technology

Electric oven is the electric heating appliance that the radiant heat that utilizes heating to send comes baked goods, and we can make roast chicken, roast duck, baking bread, cake etc. to utilize it.

Usually, baking box mainly is made of casing, heating, thermosistor, timer and power regulating switch etc.Wherein, the casing front portion is equipped with chamber door, usually, chamber door is made up of the front and back door-plate, mostly be arranged on the front of casing in the mobilizable pivot joint mode of a side, when chamber door is opened, be that turning cylinder is flipped open downwards, can be convenient in baking box, send the food or the baked cuisines of taking with the side that articulates.

Baking box is higher owing to internal temperature when heating, scald in order to prevent the user from running into chamber door because of carelessness, between the door-plate of the front and back of baking box chamber door, all be provided with multilayer insulation glass, how the front and back door-plate to be coupled together in the prior art by the screw ways of connecting, this just need offer screwed hole respectively on glass and door-plate, but also whether screwed hole is aimed at before and after will considering, this has brought trouble just for processing and installation, on the other hand, back of long duration screw is loosening easily, the meeting air-tightness that influences chamber door to a certain degree.

The utility model content

Technical problem to be solved in the utility model is to provide a kind of more simple and reliable baking box chamber door of door-plate syndeton at above-mentioned prior art present situation.

The utility model solves the problems of the technologies described above the technical scheme that is adopted: this baking box chamber door includes

Front door is connected with door handle on the lateral surface of this front door;

Rear Door links to each other with described front door; And

Heat-protecting glass is arranged between described front door and the Rear Door;

It is characterized in that: also include one and link to each other with described front door and be used for fixing the fixed head of described door handle, this fixed head has the flank that the medial surface from described front door outwards tiltedly sticks up, described Rear Door has the flange that bends inwards along the edge, and the flange of this Rear Door is realized being fixedly linked of described Rear Door and front door with this flank chucking under the guiding of described flank.

In order to reach effect of heat insulation preferably, and the security when guaranteeing that baking box uses, described heat-protecting glass includes glass outer, intermediate layer glass and the inner layer glass that laminates successively, wherein, described glass outer links to each other with described front door, and described fixed head is fixedly connected on this glass outer.

In order to realize the location of door handle on front door and to fixedly connected, have first through hole, second through hole, third through-hole and the screwed hole that can align mutually on described front door, glass outer, fixed head and the door handle, a screw passes described first through hole, second through hole, third through-hole of mutual alignment and screwed hole is realized and the fixedlying connected of described door handle successively from described fixed head.Because screw is mounted in chamber door inside, can't see the hole from the lateral surface of front door, in the fixed gate handle, can reach the requirement of appearance looks elegant again.

Compared with prior art, advantage of the present utility model is: by a fixed head front door of baking box chamber door and the Rear Door mode by clamping is realized being fixedly linked, this fixed head on the one hand can be as the intermediate connector that connects front door and Rear Door, can be used as simultaneously the positioning element of door handle again, the flank on the fixed head and the flange of Rear Door can add a crimping moulding in man-hour, compared with traditional employing screw ways of connecting, avoided on each side of front door and back adagio, beating respectively the processing step of screwed hole, make that the installation and removal of front door and Rear Door are more convenient easily, make that also both connections are more reliable.

Description of drawings

Fig. 1 is the baking box perspective view of the utility model embodiment;

Fig. 2 is the three-dimensional exploded view of baking box chamber door shown in Figure 1;

Fig. 3 is the rear view of baking box chamber door shown in Figure 1;

Fig. 4 is that the A-A shown in Fig. 3 is to cutaway view;

Fig. 5 is an I portion partial enlarged drawing shown in Figure 4;

Fig. 6 is the door handle fixed head structural representation (the local amplification) of present embodiment;

Fig. 7 is the II portion partial enlarged drawing shown in Fig. 2.

The specific embodiment

Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.

As Fig. 1～shown in Figure 7, be embodiment of the present utility model, this baking box includes a rectangular box 1, the both sides of casing 1 are provided with handle 11, the inside of casing 1 is provided with the inner bag suitable with cabinet wall, heater is arranged within casing 1 inner bag and is positioned at the top of this casing 1, and, between the inner bladder outer wall at casing top and casing top shell, also have thermal insulation board and cause the cabinet shell distortion when preventing to heat; Casing 1 be positively connected with a chamber door 2 to be opened/closed, this chamber door 2 links to each other with this casing 1 by a doorframe 3 that is arranged at the casing front side, also is provided with the control panel 4 that is used for operation of oven on the top of doorframe 3.The oven heat device that present embodiment relates to is prior art with inner the connection, is not described further at this.

Be illustrated in figure 2 as baking box chamber door 2 three-dimensional exploded views of present embodiment, this chamber door includes front door 22 and Rear Door 27, on the lateral surface of front door 22, be fixedly connected with door handle 21, also be respectively arranged with three layers of heat-protecting glass between front door 22 and the Rear Door 27, be followed successively by respectively: glass outer 23, intermediate layer glass 25 and inner layer glass 26, wherein, glass outer 23 is contained in the inboard of front door 22, one fixed head 24 is connected on this glass outer 23, and intermediate layer glass 25 and inner layer glass 26 block on the inner side step face of establishing Rear Door 27 respectively;

Also offer first through hole 221, second through hole 231, third through-hole 241 and the screwed hole 211 that can align mutually on front door 22, glass outer 23, fixed head 24 and the door handle 21 respectively, one screw 5 passes first through hole 221, second through hole 231, third through-hole 241 of mutual alignment and screwed hole 211 is realized and the fixedlying connected of door handle 21 successively from fixed head 24, referring to Fig. 5; Fixed head 24 longitudinally has the flank 242 that the medial surface from front door 22 outwards tiltedly sticks up, referring to Fig. 6, Rear Door 27 have a flange 271 that bends inwards along the edge, referring to Fig. 7, because fixed head 24 is to link to each other with front door 22 indirectly by glass outer 23, form an angle between the flank 242 of fixed head 24 and glass outer 23, the flange 271 of Rear Door 27 can be under the guiding of flank 242 be realized at this angle position chucking and being fixedly linked of front door 22.This interface arrangment makes that being connected of front door and Rear Door is more simple, assembles also convenient, reliable.

Claims

1, a kind of baking box chamber door includes

Rear Door links to each other with described front door; And

2, baking box chamber door according to claim 1, it is characterized in that: described heat-protecting glass includes glass outer, intermediate layer glass and the inner layer glass that is arranged in order, wherein, described glass outer links to each other with described front door, and described fixed head is fixedly connected on this glass outer.

3, baking box chamber door according to claim 2, it is characterized in that: have first through hole, second through hole, third through-hole and the screwed hole that can align mutually on described front door, glass outer, fixed head and the door handle, a screw passes described first through hole, second through hole, third through-hole of mutual alignment and screwed hole is realized and the fixedlying connected of described door handle successively from described fixed head.