CN104653006A - Ship electric oven self-locking device - Google Patents
Ship electric oven self-locking device Download PDFInfo
- Publication number
- CN104653006A CN104653006A CN201510105330.1A CN201510105330A CN104653006A CN 104653006 A CN104653006 A CN 104653006A CN 201510105330 A CN201510105330 A CN 201510105330A CN 104653006 A CN104653006 A CN 104653006A
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- CN
- China
- Prior art keywords
- hinge
- pin
- electric oven
- drag hook
- locking device
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Abstract
The invention relates to a ship electric oven self-locking device, which comprises a movable hinge and a fixed hinge, wherein the movable hinge and the fixed hinge are mutually matched, and are provided with lower pull hooks, an upper pull hook is also arranged between the movable hinge and the fixed hinge, the tail end of the upper pull hook is movably connected with the movable hinge through a positioning pin, the fixed hinge is provided with an upper limiting pin and a lower limiting pin opposite to each other, the upper pull hook is arranged through a gap between the upper limiting pin and the lower limiting pin, the head part of the upper pull hook is limited by the upper limiting pin, an ejection rod is arranged in the movable hinge, a guide groove is formed in one end of the ejection rod, and is movably connected with the movable hinge through a guide groove pin, the other end of the ejection rod is movably connected with the top part of the tail end of the upper pull hook, and the ejection rod is also connected with a tension spring. The ship electric oven self-locking device has the advantages that the defect of safety hidden hazards caused by the automatic change of opening and closing states of the common ship electric oven door under the swinging environment is thoroughly overcome; the structure is simple, the hinges are stable, and the convenience in use is realized.
Description
Technical field
The present invention relates to shipborne equipment, be specifically related to a kind of marine electric oven door self-locking device.
Background technology
Common door of electric oven peculiar to vessel, when hull rocks, the on off state of chamber door can change voluntarily, and impact normally uses; Light then knock food in other article, unrestrained baking box over, crewman's personal safety can be jeopardized time serious.
Summary of the invention
It is simple that technical problem to be solved by this invention is to provide a kind of structure, and hinge is firm, and chamber door closes automatically, the marine electric oven door self-locking device used under being suitable for unstable environment.
For solving the problems of the technologies described above, a kind of marine electric oven door of the present invention self-locking device, comprises the dynamic hinge that cooperatively interacts and determines hinge, described dynamic hinge with determine hinge and be provided with lower drag hook; Described dynamic hinge and determine also to be provided with drag hook between hinge, described upper drag hook tail end is connected with dynamic articulate by alignment pin; Describedly determine hinge and be provided with relative upper arresting pin and lower limit pin, described upper drag hook is inserted by the gap of upper arresting pin and lower limit pin and upper retractor head portion is spacing by upper arresting pin; Described dynamic hinge is built-in with push rod, and described push rod one end is provided with guide groove, and described guide groove is connected with dynamic articulate by guide groove pin, and the described push rod other end is connected with the top movable of upper drag hook tail end; Described push rod is also connected with extension spring.The present invention produces pulling force by extension spring all the time to push rod, and when guaranteeing that hull rocks, oven door can not change state voluntarily.Under chamber door closed condition, the static shape in extension spring place; Artificial or because of after hull rocks and cause oven door to open, extension spring opens and the pulling force producing the contraction that resets guarantees that chamber door is closed all the time; Therefore artificially unlatching chamber door need be continuously applied pulling force and just can pick and place food, and after external force is removed, extension spring drives oven door to reset to closed condition.During operation, conjunction angle limits split by upper drag hook, prevents folding angle excessive.
Further, described dynamic hinge and determine hinge opening and closing angle 0 °-110 °; Through practice, such folding angle most convenient fetch food.
Further, described push rod is through in extension spring; Extension spring operating flexibility, stable in dynamic hinge, is also convenient to hinge means miniaturization on the other hand and arranges.
Further, described upper drag hook is also provided with spacing curved; When chamber door closes, it coordinates with spacer pin guarantees chamber door place closed condition.
Structure of the present invention is simple, and flexible operation is reliable, long service life, and the hinge being suitable for marine electric oven door coordinates.
Accompanying drawing explanation
Fig. 1 is the structural representation of closed condition of the present invention;
Fig. 2 is the structural representation of opening of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further illustrated:
As shown in Figure 1 and Figure 2, a kind of marine electric oven door of the present invention self-locking device, comprises the dynamic hinge 200 that cooperatively interacts and determines hinge 100, described dynamic hinge 200 and determine to be provided with lower drag hook 400 between hinge 100; Described dynamic hinge 200 and determine also to be provided with drag hook 300 between hinge 100, described upper drag hook 300 tail end is flexibly connected with dynamic hinge 200 by alignment pin 202; Describedly determine hinge 100 and be provided with relative upper arresting pin 101 and lower limit pin 102, described upper drag hook 300 is inserted by upper arresting pin 101 and the gap of lower limit pin 102 and upper drag hook 300 head is spacing by upper arresting pin 101; Described dynamic hinge 200 is built-in with push rod 500, and described push rod 500 one end is provided with guide groove 501, and described guide groove 501 is flexibly connected with dynamic hinge 200 by guide groove pin 201, and described push rod 500 other end is connected with the top movable of upper drag hook 300 tail end; Described push rod 500 is also connected with extension spring 502.
Described dynamic hinge 200 and determine hinge 100 folding angle 0 °-110 °.
Described push rod 500 is through in extension spring 502.
Described upper drag hook 300 is also provided with spacing curved 301.
During operation, static extension spring 502 is spacing to dynamic hinge 200, makes chamber door be in closure state all the time.Chamber door because of artificial or hull rocks unlatching time, extension spring 502 pairs of chamber doors impose the pulling force of reset, ensure that it is in closed condition.Concrete operations are as follows: when chamber door closes, and spacing curved 301 coordinate chamber door closure state further spacing with upper arresting pin 101; When picking and placeing food, after chamber door opens maximum angle, upper drag hook 300 head coordinates with upper arresting pin 101 and stops chamber door resilience to get final product loading or unloading operation, artificial when closing chamber door, and chamber door of pulling back supreme drag hook 300 head departs from upper arresting pin 101 and limits after-drawing spring 502 and drive chamber door automatically to close.
The present invention thoroughly solves common marine electric oven door on off state under hull rocks environment automatic change can easily cause the drawback of potential safety hazard, and its structure is simple, and hinge is firm, easy to use.
Claims (4)
1. a marine electric oven door self-locking device, comprises the dynamic hinge (200) that cooperatively interacts and determines hinge (100), described dynamic hinge (200) and determine to be provided with lower drag hook (400) between hinge (100); It is characterized in that: described dynamic hinge (200) and determine also to be provided with drag hook (300) between hinge (100); Described upper drag hook (300) tail end is flexibly connected with dynamic hinge (200) by alignment pin (202); Describedly determine hinge (100) and be provided with relative upper arresting pin (101) and lower limit pin (102), described upper drag hook (300) is inserted by upper arresting pin (101) and the gap of lower limit pin (102) and upper drag hook (300) head is spacing by upper arresting pin (101); Described dynamic hinge (200) is built-in with push rod (500), described push rod (500) one end is provided with guide groove (501), described guide groove (501) is flexibly connected with dynamic hinge (200) by guide groove pin (201), and described push rod (500) other end is connected with the top movable of upper drag hook (300) tail end; Described push rod (500) is also connected with extension spring (502).
2. marine electric oven door self-locking device according to claim 1, is characterized in that: described dynamic hinge (200) and determine hinge (100) folding angle 0 °-110 °.
3. marine electric oven door self-locking device according to claim 1, is characterized in that: described push rod (500) is through in extension spring (502).
4. marine electric oven door self-locking device according to claim 1, is characterized in that: described upper drag hook (300) is also provided with spacing curved (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510105330.1A CN104653006A (en) | 2015-03-11 | 2015-03-11 | Ship electric oven self-locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510105330.1A CN104653006A (en) | 2015-03-11 | 2015-03-11 | Ship electric oven self-locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104653006A true CN104653006A (en) | 2015-05-27 |
Family
ID=53244586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510105330.1A Pending CN104653006A (en) | 2015-03-11 | 2015-03-11 | Ship electric oven self-locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104653006A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TR200201527A2 (en) * | 2002-06-07 | 2003-05-21 | İMSAN MAKİNA YEDEK PARÇA SANAYİ ve TİCARET LİMİTED ŞİRKETİ | Arming armless hinge mechanism. |
| EP1619442A1 (en) * | 2004-07-16 | 2006-01-25 | Atasan Metal Sanayi Ve Ticaret Limited Sirketi | A hinge system for kitchen ovens |
| CN201005543Y (en) * | 2007-03-08 | 2008-01-16 | 胡备军 | Door hinge of the bake oven |
| CN201146772Y (en) * | 2008-01-16 | 2008-11-12 | 王豪雄 | Hinge for oven |
| CN201537008U (en) * | 2009-09-29 | 2010-08-04 | 胡国衡 | Noise-resistant switching device for door of braking box |
| CN201701065U (en) * | 2010-05-14 | 2011-01-12 | 胡国衡 | Noise reduction oven |
| US20120060323A1 (en) * | 2010-09-13 | 2012-03-15 | Poong Won Industry Co., Ltd. | Door hinge |
| CN203420547U (en) * | 2013-07-30 | 2014-02-05 | 昆山宝能机电有限公司 | Oven door hinge |
| CN204492429U (en) * | 2015-03-11 | 2015-07-22 | 安庆东舟电器制造有限公司 | marine electric oven door self-locking device |
-
2015
- 2015-03-11 CN CN201510105330.1A patent/CN104653006A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TR200201527A2 (en) * | 2002-06-07 | 2003-05-21 | İMSAN MAKİNA YEDEK PARÇA SANAYİ ve TİCARET LİMİTED ŞİRKETİ | Arming armless hinge mechanism. |
| EP1619442A1 (en) * | 2004-07-16 | 2006-01-25 | Atasan Metal Sanayi Ve Ticaret Limited Sirketi | A hinge system for kitchen ovens |
| CN201005543Y (en) * | 2007-03-08 | 2008-01-16 | 胡备军 | Door hinge of the bake oven |
| CN201146772Y (en) * | 2008-01-16 | 2008-11-12 | 王豪雄 | Hinge for oven |
| CN201537008U (en) * | 2009-09-29 | 2010-08-04 | 胡国衡 | Noise-resistant switching device for door of braking box |
| CN201701065U (en) * | 2010-05-14 | 2011-01-12 | 胡国衡 | Noise reduction oven |
| US20120060323A1 (en) * | 2010-09-13 | 2012-03-15 | Poong Won Industry Co., Ltd. | Door hinge |
| CN203420547U (en) * | 2013-07-30 | 2014-02-05 | 昆山宝能机电有限公司 | Oven door hinge |
| CN204492429U (en) * | 2015-03-11 | 2015-07-22 | 安庆东舟电器制造有限公司 | marine electric oven door self-locking device |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150527 |