CN205671947U - The chamber door of pressure oven is opened and locking mechanism - Google Patents
The chamber door of pressure oven is opened and locking mechanism Download PDFInfo
- Publication number
- CN205671947U CN205671947U CN201620342831.1U CN201620342831U CN205671947U CN 205671947 U CN205671947 U CN 205671947U CN 201620342831 U CN201620342831 U CN 201620342831U CN 205671947 U CN205671947 U CN 205671947U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- chamber door
- free bearing
- handle
- lock
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
Abstract
The utility model relates to the pressure oven that a kind of inner bag has pressure, and the chamber door concretely relating to a kind of pressure oven is opened and locking mechanism.It includes casing, chamber door and handle, chamber door base is connected with body pivot, handle is located above chamber door, described casing upper front level is provided with two snap closes, corresponding chamber door inner surface is provided with two lock hooks, handle drives two lock hooks to rotate by driving rod drive, it is achieved locking or dropout between lock hook and snap close.The utility model reasonable in design, chamber door opens and closes convenient, chamber door good seal performance, and chamber door locking is firm.
Description
Technical field
The utility model relates to the pressure oven that a kind of inner bag has pressure, concretely relates to the case of a kind of pressure oven
Door is opened and locking mechanism.
Background technology
Existing pressure oven, lock door mechanism is all very complicated, opens chamber door probability very high by mistake, particularly old man and women's operation
Inconvenience, strength is little can close not upper chamber door and also not open chamber door, uses very inconvenient.
Content of the invention
Therefore, the purpose of this utility model is the pressure oven providing a kind of box door locking mechanism simple and easy to operate
Chamber door open and locking mechanism.
The purpose of this utility model is realized in.
The chamber door of a kind of pressure oven is opened and locking mechanism, including casing, chamber door and handle, chamber door base and casing turn
Being dynamically connected, handle is located above chamber door, and described casing upper front level is provided with two snap closes, and corresponding chamber door inner surface sets
Having two lock hooks, handle drives two lock hooks to rotate by driving rod drive, it is achieved locking or dropout between lock hook and snap close.
Technique scheme also can be made to the following further improve.
Described driving rod drive include the first free bearing, the second free bearing, transition free bearing, the first drive link, the second drive link,
First connecting rod and second connecting rod, the first free bearing and handle are fixing to be connected, the first drive link two ends be connected to the first free bearing with
Second free bearing homonymy one end, the second drive link two ends are also connected to the first free bearing and second free bearing homonymy the other end,
Being connected with fixing in the middle part of transition free bearing in the middle part of second free bearing, the both ends of transition free bearing connect first connecting rod and second connecting rod respectively
Middle part, the two ends of first connecting rod connect lock hook respectively, and the two ends of second connecting rod also connect lock hook respectively, and the middle part of two lock hooks is respectively
By being pivotally mounted on chamber door.
Described driving rod drive includes free bearing, first connecting rod and second connecting rod, and handle is fixing with in the middle of free bearing to be connected, hinge
Seat both ends are connected with in the middle part of first connecting rod and second connecting rod respectively, and the two ends of first connecting rod connect lock hook, second connecting rod respectively
Two ends also respectively connect lock hook, the middle part of two lock hooks is respectively by being pivotally mounted on chamber door.
Described driving rod drive includes that first connecting rod, second connecting rod, first connecting rod two ends are connected with two lock hooks respectively, the
Two connecting rod two ends are also connected with two lock hooks respectively, and handle is fixing with a wherein lock hook to be connected, and two lock hooks rotate with chamber door and are connected.
Described handle the inner is provided with a runner, and wheel surface is provided with ratchet, and corresponding runner side is provided with push rod, and push rod is inner
Being provided with spring, push rod outer end relies on spring force to hold out against in wheel surface.
The utility model reasonable in design, chamber door opens and closes convenient, chamber door good seal performance, chamber door locking jail
Lean on.
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 the driving rod drive structural representation of another embodiment, and this figure illustrates from inner bag to chamber door direction
Structural representation.
Figure 16 is the driving rod drive structural representation of the 3rd embodiment, and this figure illustrates from inner bag to chamber door direction
Structural representation.
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, described chamber door is provided with relief valve 18, and described relief valve includes the discharge pressure pipe 19 penetrating chamber door,
Discharge pressure pipe 19 air inlet port turns on inner bag, is freely located in weight the 20th, the row of being enclosed within of the discharge pressure pipe exhaust port being positioned at outside chamber door
The drive mechanism that the driving lever 21 of the jack-up weight of pressure pipe outer surface and driving driving lever 21 rotate.
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.
Embodiment 2, in conjunction with Figure 15, embodiment 2 differs primarily in that with embodiment 1: driving rod drive simplifies, and omits
First free bearing, the second free bearing, the first drive link and the second drive link.
Described driving rod drive includes free bearing the 50th, first connecting rod 51 and second connecting rod 52, and handle 53 is middle with free bearing 50
Fixing connection, free bearing 50 both ends are connected with in the middle part of first connecting rod 51 and second connecting rod 52 respectively, and the two ends of first connecting rod 51 are divided
Not Lian Jie lock hook 54, the two ends of second connecting rod 52 also respectively connect lock hook 54, the middle part of two lock hooks 54 is pacified by pivot 55 respectively
It is loaded on chamber door.Handle rotates, and drives free bearing to rotate, and free bearing rotates and drives first connecting rod and second connecting rod to swing, first connecting rod
Drive two lock hooks to rotate respectively with second connecting rod.
Embodiment 3, in conjunction with Figure 16, embodiment 3 differs primarily in that with embodiment 1: driving rod drive simplifies, and omits
First free bearing, the second free bearing, transition free bearing, the first drive link and the second drive link.
Described driving rod drive includes first connecting rod 61 and second connecting rod 62, and the two ends of first connecting rod 61 connect lock respectively
Hooking the 63rd, 64, the two ends of second connecting rod 62 also connect lock hook the 63rd, 64 respectively, and handle 65 is connected with fixing in the middle of lock hook 63, two lock hooks
63rd, the middle part of 64 is installed on chamber door by pivot 66 respectively.Handle 65 rotates, and drives lock hook 63 to rotate, lock hook 63 rotational band
Dynamic first connecting rod 61 and second connecting rod 62 swing, and first connecting rod and second connecting rod drive lock hook 64 to rotate simultaneously.
Claims (5)
1. the chamber door of pressure oven is opened and a locking mechanism, including casing, chamber door and handle, chamber door base and body pivot
Connecting, handle is located above chamber door, it is characterised in that: described casing upper front level is provided with two snap closes, corresponding case
Door inner surface is provided with two lock hooks, and handle drives two lock hooks to rotate by driving rod drive, it is achieved between lock hook and snap close
Locking or dropout.
2. the chamber door of pressure oven is opened and locking mechanism according to claim 1, it is characterised in that: described connecting rod drives dress
Put and include the first free bearing, the second free bearing, transition free bearing, the first drive link, the second drive link, first connecting rod and second connecting rod, the
One free bearing is fixing with handle to be connected, and the first drive link two ends are connected to the first free bearing and the second free bearing homonymy one end, the
Two drive link two ends are also connected to the first free bearing and second free bearing homonymy the other end, with transition free bearing in the middle part of the second free bearing
Middle part is fixing to be connected, and the both ends of transition free bearing connect in the middle part of first connecting rod and second connecting rod respectively, and the two ends of first connecting rod are divided
Not Lian Jie lock hook, the two ends of second connecting rod also respectively connect lock hook, the middle part of two lock hooks is respectively by being pivotally mounted on chamber door.
3. the chamber door of pressure oven is opened and locking mechanism according to claim 1, it is characterised in that: described connecting rod drives dress
Put and include free bearing, first connecting rod and second connecting rod, fixing in the middle of handle and free bearing is connected, free bearing both ends respectively with first connecting rod
With in the middle part of second connecting rod connect, the two ends of first connecting rod connect lock hook respectively, the two ends of second connecting rod also respectively connect lock hook, two
The middle part of lock hook is respectively by being pivotally mounted on chamber door.
4. the chamber door of pressure oven is opened and locking mechanism according to claim 1, it is characterised in that: described connecting rod drives dress
Putting and including that first connecting rod, second connecting rod, first connecting rod two ends are connected with two lock hooks respectively, second connecting rod two ends are also locked with two respectively
Linking and connecing, handle is fixing with a wherein lock hook to be connected, and two lock hooks rotate with chamber door and are connected.
5. the chamber door of pressure oven is opened and locking mechanism according to claim 1, it is characterised in that: described handle the inner sets
Having a runner, wheel surface is provided with ratchet, and corresponding runner side is provided with push rod, and push rod the inner is provided with spring, and push rod outer end relies on
Spring force holds out against in wheel surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620342831.1U CN205671947U (en) | 2016-04-22 | 2016-04-22 | The chamber door of pressure oven is opened and locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620342831.1U CN205671947U (en) | 2016-04-22 | 2016-04-22 | The chamber door of pressure oven is opened and locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205671947U true CN205671947U (en) | 2016-11-09 |
Family
ID=57437900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620342831.1U Active CN205671947U (en) | 2016-04-22 | 2016-04-22 | The chamber door of pressure oven is opened and locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205671947U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017181687A1 (en) * | 2016-04-22 | 2017-10-26 | 中山市金广家庭电器制造有限公司 | Pressure oven |
| CN109976193A (en) * | 2017-12-28 | 2019-07-05 | 宁波方太厨具有限公司 | A kind of safe opening control method of steam box |
-
2016
- 2016-04-22 CN CN201620342831.1U patent/CN205671947U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017181687A1 (en) * | 2016-04-22 | 2017-10-26 | 中山市金广家庭电器制造有限公司 | Pressure oven |
| US10694891B2 (en) | 2016-04-22 | 2020-06-30 | Zhongshan Jinguang Household Appliance Manufacture Co., Ltd. | Pressure oven |
| CN109976193A (en) * | 2017-12-28 | 2019-07-05 | 宁波方太厨具有限公司 | A kind of safe opening control method of steam box |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105662173B (en) | Pressure oven | |
| CN205671944U (en) | Pressure oven | |
| CN205671949U (en) | The structure of relief pressure valve of pressure oven | |
| CN205671947U (en) | The chamber door of pressure oven is opened and locking mechanism | |
| CN205671946U (en) | The case door sealing structure of pressure oven | |
| CN205671945U (en) | The inner-tube structure of pressure oven | |
| CN205671948U (en) | The cooling device of pressure oven | |
| CN104071267A (en) | Rainproof device of motorcycle | |
| CN205671950U (en) | The heating pipe structure of pressure oven | |
| CN203921039U (en) | A kind of rain-baffling device of motor bike | |
| CN206554660U (en) | A kind of vehicle window opening angle detent mechanism | |
| CN205833136U (en) | Pneumatic quick opening manhole | |
| CN107440289A (en) | A kind of handicraft receiver | |
| CN201333689Y (en) | Toolkit door | |
| CN205923764U (en) | Easy -operatingly unblank and close individual malposed tooth to construct | |
| CN205075738U (en) | Multi -functional vapour car trunk | |
| CN201709430U (en) | Raincoat preventing wetting trousers | |
| CN208691645U (en) | A kind of totally-enclosed water cooling marine generator group of high-temperature-resistant and anti-corrosion | |
| CN209510146U (en) | A kind of novel heat insulation and preservation energy-saving aluminium alloy door and window | |
| CN210929985U (en) | Luggage case with protective structure | |
| CN213993178U (en) | Heat-insulating cup cover | |
| CN206781470U (en) | It is installed on the frivolous detachable air-conditioning of caravan forms | |
| CN2930473Y (en) | Protection display position box easy for opening | |
| CN208007478U (en) | A kind of display box | |
| CN201036443Y (en) | Novel easy-to-open protective type exhibition stall box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |