CN205671945U

CN205671945U - The inner-tube structure of pressure oven

Info

Publication number: CN205671945U
Application number: CN201620342821.8U
Authority: CN
Inventors: 符井然; 黄后君
Original assignee: Zhongshan Jinguang Home Electric Appliances Manufacturing Co Ltd
Current assignee: Zhongshan Jinguang Home Electric Appliances Manufacturing Co Ltd
Priority date: 2016-04-22
Filing date: 2016-04-22
Publication date: 2016-11-09
Anticipated expiration: 2026-04-22

Abstract

The utility model relates to the pressure oven that a kind of inner bag has pressure, concretely relates to the inner-tube structure of a kind of pressure oven. and it includes inner bag, described inner bag one drawing and forming.The utility model reasonable in design, the heater element of box back surface is dispelled the heat by louvre, and louvre, baking box good looking appearance need not be opened in such casing two sides, and inner bag one tensile strength is high, seamless, easy cleaning.

Description

The inner-tube structure of pressure oven

Technical field

The utility model relates to the pressure oven that a kind of inner bag has pressure, concretely relates to the interior of a kind of pressure oven Bladder structure.

Background technology

The inner bag of existing pressure oven, all welds together each wall, needs polishing welding seams, and inner bag intensity is not high, very Difficult adaptation has the baking box of pressure to use.

Content of the invention

Therefore, the purpose of this utility model is to provide the inner bag knot that a kind of intensity is high, process simple pressure oven Structure.

The purpose of this utility model is realized in.

A kind of inner-tube structure of pressure oven, including inner bag, described inner bag one drawing and forming.

Technique scheme also can be made to the following further improve.

Described inner bag two sides are respectively equipped with hook, and hook is screwed in inner container side surface.

Also including two groups of heat-generating pipes, two groups of heat-generating pipes are fixedly mounted on the inner bag back side, and one group of heat-generating pipe is suspended on inner bag Side, is provided with illuminating lamp at inner bag end face, and hook body is stretched out in illuminating lamp both sides, hooks body and catches on the unsettled heat-generating pipe being located above inner bag； Another group heat-generating pipe is suspended on inner bag bottom surface, and the heating being suspended on inner bag bottom surface is caught in the hook being located at inner bag two sides respectively Pipe.

The utility model reasonable in design, the heater element of box back surface is dispelled the heat by louvre, such casing both sides Louvre, baking box good looking appearance need not be opened in face, and inner bag one tensile strength is high, seamless, easy cleaning.

Brief description

Fig. 1 is embodiment stereogram.

Fig. 2 is embodiment driving rod drive structural representation, and wherein lock hook and snap close are threaded off.

Fig. 3 is embodiment driving rod drive structural representation, and wherein lock hook and snap close are threaded off, and omit weight.

Fig. 4 is embodiment driving rod drive structural representation, and wherein lock hook and snap close lock.

Fig. 5 is individually to take out driving rod drive structural representation in Fig. 2.

Fig. 6 is the structure schematic diagram of driving rod drive in Fig. 5.

Fig. 7 be in Fig. 6 driving rod drive rotate after latch-up structure schematic diagram.

Fig. 8 is chamber door inner surface structure schematic diagram.

Fig. 9 is that embodiment removes chamber door outer surface structure schematic diagram.

Figure 10 is A-A diagrammatic cross-sectional view.

Figure 11 is schematic diagram after Figure 10 simplifies, and mainly illustrates case door sealing structure.

Figure 12 is inner bag structure schematic diagram.

Figure 13 is that above inner bag, heat-generating pipe fixes schematic diagram.

Figure 14 is that below inner bag, heat-generating pipe fixes schematic diagram.

Figure 15 is pressure-relief valve structure schematic diagram.

Detailed description of the invention

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

Embodiment 1, in conjunction with Fig. 1 to Figure 14.A kind of pressure oven, including casing the 1st, inner bag the 2nd, chamber door 3 and handle 4, chamber door 3 Base rotates with casing 1 and is connected, and handle 4 is located above chamber door 3, and described casing 1 upper front level is provided with two snap closes 5, phase Corresponding chamber door inner surface is provided with two lock hooks 6, and handle 4 drives two lock hooks to rotate by driving rod drive, it is achieved lock hook 6 And locking or dropout between snap close 5.

In conjunction with Fig. 5, Fig. 6, Fig. 7, described driving rod drive includes the first free bearing the 7th, the second free bearing the 8th, transition free bearing the 9th, One drive link the 10th, the second drive link the 11st, first connecting rod 12 and second connecting rod 13, the first free bearing 7 is fixing with handle 4 to be connected, and first Drive link 10 two ends are connected to the first free bearing 7 and the same 8 side one end of the second free bearing, and the second drive link 11 two ends also connect respectively It is connected on the first free bearing 7 and second free bearing 8 homonymy the other end, be connected with fixing in the middle part of transition free bearing 9 in the middle part of the second free bearing 8, mistake The both ends crossing free bearing 9 connect in the middle part of first connecting rod 12 and second connecting rod 13 respectively, and the two ends of first connecting rod 12 connect lock respectively Hooking 6, the two ends of second connecting rod 13 also connect lock hook 6 respectively, and the middle part of two lock hooks 6 is installed on chamber door 3 by pivot 14 respectively. Handle rotates, and drives the first free bearing to rotate, and the first free bearing passes through the first drive link and the second drive link drives the second free bearing to rotate, Second free bearing is fixing with transition free bearing to be connected, transition free bearing synchronous rotary, and transition free bearing rotarily drives first connecting rod and second even Bar swings, and first connecting rod and second connecting rod drive lock hook to rotate, it is achieved lock hook and the locking of snap close, reversely rotates handle, it is achieved Lock hook and the dropout of snap close.

In conjunction with Fig. 4 and Fig. 5, described handle 4 the inner is provided with a runner 15, and runner 15 surface is provided with ratchet, corresponding runner one Side is provided with push rod 16, and push rod 16 the inner is provided with spring 17, and push rod 16 outer end relies on spring force to hold out against on runner 15 surface.So Handle can hear sound of rattling away when rotated.

In conjunction with Fig. 2 to Fig. 5 and Figure 15, described chamber door is provided with relief valve 18, and described relief valve includes the row penetrating chamber door Pressure pipe 19, discharge pressure pipe 19 air inlet port turns on inner bag, is freely located in the weight of the discharge pressure pipe exhaust port being positioned at outside chamber door the 20th, It is enclosed within the driving lever 21 of the jack-up weight of discharge pressure pipe outer surface and the drive mechanism of driving driving lever 21 rotation.

Described driving means includes magnetic valve 22, and described driving lever 21 includes antennule 23, and magnetic valve action drives first Feeler 23 action, antennule 23 drives driving lever 21 to rotate, and driving lever 21 is provided with jack-up weight 20 and raises one's hand 24.

Simultaneously described driving means may also be configured to manual form, and driving means includes being located at driving rod drive side Corner 25, described driving lever 21 includes antenna secunda 26, and corner 25 action drives antenna secunda 26 action, and antenna secunda 26 drives to be dialled Bar 21 rotates, and driving lever 21 is provided with jack-up weight 20 and raises one's hand 24.

That is can be with releasing pressure automatically and manual pressure release two ways.

In conjunction with Fig. 8, Fig. 9, being provided with cooling fan 27 in described chamber door body, chamber door base is provided with cold wind import 28 and hot blast goes out Mouth 29.

Electronic-controlled installation 30 is arranged between cold wind import 28 and cooling fan 27.

In conjunction with Fig. 9 to Figure 11, described chamber door 3 inner surface is provided with door seal device, and door seal device includes liner plate 31 and set At the sealing strip 32 of liner plate 31 periphery, liner plate 32 is fixing with chamber door to be connected, and extrudes and coordinate between sealing strip 32 with inner bag 2 port.

In conjunction with Figure 12, described inner bag 2 one drawing and forming.Inner bag 2 two sides are respectively equipped with hook 33, and spiral shell is passed through in hook 33 Silk 34 is fixed on inner container side surface.

It is fixedly mounted on inner bag 2 back side in conjunction with described in Figure 12 to Figure 14 two groups of heat-generating pipes, in one group of heat-generating pipe 35 is suspended on Above courage 2, being provided with illuminating lamp 36 at inner bag 2 end face, hook body 37 is stretched out in illuminating lamp 36 both sides, hooks body 37 and catches on and unsettled be located at inner bag The heat-generating pipe 35 of top.Another group heat-generating pipe 38 is suspended on inner bag 2 bottom surface, and the hook 33 being located at inner bag two sides is caught on outstanding respectively Empty in the heat-generating pipe 38 of inner bag bottom surface.

Claims

1. an inner-tube structure for pressure oven, including inner bag, it is characterised in that: described inner bag one drawing and forming.

2. the inner-tube structure of pressure oven according to claim 1, it is characterised in that: described inner bag two sides are respectively equipped with extension Hooking, hook is screwed in inner container side surface.

3. the inner-tube structure of pressure oven according to claim 2, it is characterised in that: also include two groups of heat-generating pipes, send out for two groups Heat pipe is fixedly mounted on the inner bag back side, and one group of heat-generating pipe is suspended on above inner bag, is provided with illuminating lamp, illuminating lamp two at inner bag end face Hook body is stretched out in side, hooks body and catches on the unsettled heat-generating pipe being located above inner bag；Another group heat-generating pipe is suspended on inner bag bottom surface, in being located at The heat-generating pipe being suspended on inner bag bottom surface is caught in the hook of courage two sides respectively.