CN101122199B - Locking device for door of steam sterilization cabinet - Google Patents
Locking device for door of steam sterilization cabinet Download PDFInfo
- Publication number
- CN101122199B CN101122199B CN2007101322144A CN200710132214A CN101122199B CN 101122199 B CN101122199 B CN 101122199B CN 2007101322144 A CN2007101322144 A CN 2007101322144A CN 200710132214 A CN200710132214 A CN 200710132214A CN 101122199 B CN101122199 B CN 101122199B
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- door
- push rod
- vertical
- connecting rod
- pair
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- Expired - Fee Related
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Abstract
The utility model discloses a lock device for the door of a sterilizer which is easy to be used; and the invention comprises a cabinet door and a door ring; a pair of level lock buttons and at least a pair of vertical lock buttons are arranged over, under, on the left and the right of the door ring; the cabinet door is provided with a pair of vertical connecting rods corresponding to the level lock buttons and at least a pair of transverse connecting rods corresponding to the vertical lock buttons; the inner ends of the vertical connecting rods are respectively connected to two ends of a sub-push rod; the middle of the sub-push rod is connected with one end of a main push rod, the other end of the main push rod is connected movably with one end of a driving rod; the other end of the driving rod is connected with the connecting arm of a handle movably; the handle is arranged on the cabinet movably; the inner end of a pair of transverse rods are respectively connected with two ends of a transverse push rod; a slanting push plate is arranged between each transverse push rod and each vertical connecting rod; the outer end of each transverses connecting rod and each vertical rod are respectively provided with a door blot matching the vertical lock button and the level lock button; all door blots are arranged to go through a lead hole of the door frame.
Description
Technical field
The present invention relates to the locking device of door of steam sterilization cabinet.
Background technology
The locking device of traditional door of steam sterilization cabinet, generally include: the door circle corresponding on cabinet door and the cabinet with the cabinet door, one side of cabinet door is hinged on the cabinet, be provided with snap close around the door circle, be provided with the bolt that matches with snap close around the cabinet door, the centre of cabinet door is provided with driving rotating disk and the handle that can control bolt turnover snap close.Its operating principle is: in the time of need closing the cabinet door, close, make it to be close to a circle at the cabinet door, turning handle, make the driving dial rotation, by the rotation that drives rotating disk each bolt is pushed in the corresponding snap close; In the time of need opening the door, the backward rotation handle makes to drive the rotating disk backward rotation, by the backward rotation that drives rotating disk each bolt is withdrawed from from corresponding snap close, just the cabinet door can be opened.The shortcoming of this locking device is: closing and opening of cabinet door all needs operating personnel's turning handle multi-turn, uses very inconvenient.
Summary of the invention
Technical problem to be solved by this invention is: the locking device that a kind of easy to operate door of steam sterilization cabinet is provided.
For solving the problems of the technologies described above, the technical solution used in the present invention is: the locking device of door of steam sterilization cabinet, comprise: the door circle corresponding on cabinet door and the cabinet with the cabinet door, the upper and lower sides of door circle is provided with a pair of horizontal snap close that cooperatively interacts, the left and right sides of door circle is provided with the vertical snap close that at least one pair of cooperatively interacts, described cabinet door be provided with the corresponding a pair of vertical connecting rod of horizontal snap close with corresponding at least one pair of tranverse connecting rod of vertical snap close, a pair of vertical connecting rod the inner flexibly connects with the two ends from push rod respectively, fix from the middle part of push rod and an end of primary push rod, one end of the other end of primary push rod and drive rod flexibly connects, the other end of drive rod and the linking arm of handle flexibly connect, handle is movably arranged on the cabinet door, the every pair of tranverse connecting rod the inner flexibly connects with the two ends of a horizontal push rod respectively, one end of the middle part of each horizontal push rod and a cant plate fixes, the other end of cant plate and vertical connecting rod flexibly connect, the outer end of every tranverse connecting rod is provided with the bolt that matches with vertical snap close, and the outer end of every vertical connecting rod is provided with the bolt that matches with horizontal snap close; All bolt activities are located in the pilot hole on the cabinet doorjamb, vertical connecting rod and be from the movable connection method between the push rod, between vertical connecting rod and the cant plate: the corresponding site at vertical connecting rod is provided with engaging lug, engaging lug is provided with slotted hole, be provided with connecting pin in the slotted hole, engaging lug flexibly connects by connecting pin and from push rod or cant plate.
The invention has the beneficial effects as follows: the present invention only needs handle is pulled a very little angle gently, just the bolt with tranverse connecting rod and vertical connecting rod two ends can be pushed simultaneously that corresponding vertical snap close is smashed with Horizontal lock or smash and withdraw from from vertical snap close and Horizontal lock accordingly, realize closing and opening of cabinet door, easy to operate.
Description of drawings
Fig. 1 is a main TV structure schematic diagram of the present invention;
Fig. 2 is the partial structurtes schematic diagram of Fig. 1 left side apparent direction;
Fig. 3 is the structure for amplifying schematic diagram of A part among Fig. 1;
Fig. 4 is the structure for amplifying schematic diagram of B part among Fig. 1;
Among Fig. 1 to Fig. 4: 1, cabinet door, 2, Men Quan, 21, horizontal snap close, 22, vertical snap close, 3, vertical connecting rod, 31, engaging lug, 311, slotted hole, 32, bolt, 4, cant plate, 5, tranverse connecting rod, 52, bolt, 6, horizontal push rod, 7, from push rod, 8, primary push rod, 9, handle, 91, linking arm, 10, drive rod, 11, cabinet, 12, fulcrum post, 13, hinge.
The specific embodiment
The invention will be further described below in conjunction with drawings and Examples:
As Fig. 1, shown in Figure 2, the locking device of door of steam sterilization cabinet of the present invention, comprise: be hinged on cabinet door 1 on the cabinet 11 by a pair of hinge 13, and the door circle 2 corresponding on the cabinet 11 with cabinet door 1, the upper and lower sides of door circle 2 is provided with a pair of horizontal snap close 21 that cooperatively interacts, the left and right sides of door circle 2 is provided with four pairs of vertical snap closes 22 that cooperatively interact, described cabinet door 1 is provided with and a pair of horizontal snap close 21 corresponding a pair of vertical connecting rods 3 and vertical snap close 22 corresponding four pairs of tranverse connecting rods 5 with four pairs respectively, the inner of a pair of vertical connecting rod 3 flexibly connects with the two ends from push rod 7 respectively, fixedly connected with an end of primary push rod 8 from the middle part of push rod 7, one end of the other end of primary push rod 8 and drive rod 10 flexibly connects, one end of the other end of drive rod 10 and linking arm 91 flexibly connects, the other end of linking arm 91 and handle 9 fix, handle 9 is movably arranged on the fulcrum post 12 of fixedlying connected with cabinet door 1, the inner of every pair of tranverse connecting rod 5 flexibly connects with the two ends of a horizontal push rod 6 respectively, fixedly connected with an end of a cant plate 4 in the middle part of each horizontal push rod 6, the other end of cant plate 4 and vertical connecting rod 3 flexibly connect, the outer end of every tranverse connecting rod 5 is movably set with the bolt 52 that matches with vertical snap close 22, the outer end of every vertical connecting rod 3 is movably set with the bolt 32 that matches with horizontal snap close 21, all bolts 32 and 52 equal activities are located in the pilot hole on cabinet door 1 frame, make the bolt 32 horizontal snap close 21 of turnover smoothly, bolt 52 can pass in and out vertical snap close 22 smoothly.In the present embodiment, described vertical connecting rod 3 and be from the movable connection method between the push rod 7, between vertical connecting rod 3 and the cant plate 4: six appropriate sections at vertical connecting rod 3 are respectively arranged with engaging lug 31, be provided with slotted hole 311 on each engaging lug 31---referring to Fig. 3 and shown in Figure 4, be provided with connecting pin in the slotted hole 311, wherein: two middle engaging lugs 31 flexibly connect by connecting pin and two ends from push rod 7 respectively, and other four engaging lugs 31 are respectively by connecting pin and 4 flexible connections of four cant plates.
The process of locking a door of the present invention is: up time needle plate fixed handle 9, handle 9 drives primary push rod 8 by its linking arm 91 with the drive rod 10 that links to each other with linking arm 91 and clockwise rotates from push rod 7, thereby with a pair of vertical connecting rod 3 to extrapolation, in vertical connecting rod 3 outside motion processes, two horizontal push rods 6 that two blocks of cant plates 4 of upside drive upside move up, two horizontal push rods 6 that two blocks of cant plates 4 of downside drive downside move down, until mobile state shown in Figure 1, at this moment, bolt 32 on the vertical connecting rod 3 is pushed in the horizontal snap close 21, tranverse connecting rod 5 connects being aligned with horizontal push rod 6 under the pulling of cant plate 4, thereby the bolt on the tranverse connecting rod 5 52 is pushed in the corresponding vertical bolt 22, and cabinet door 1 is just locked like this; The process of opening the door is: inverse time needle plate fixed handle 9, handle 9 drives primary push rod 8 by its linking arm 91 with the drive rod 10 that links to each other with linking arm 91 and rotates counterclockwise from push rod 7, thereby a pair of vertical connecting rod 3 is inwardly drawn in, make the bolt 32 on the vertical connecting rod 3 from corresponding horizontal snap close 21, withdraw from, in the gathering process of vertical connecting rod 3, two horizontal push rods 6 that two blocks of cant plates 4 of upside drive upside move down, make two horizontal push rods 6 of upside form the trapezoidal shape of upward opening respectively with corresponding a pair of tranverse connecting rod 5, meanwhile, two horizontal push rods 6 that two blocks of cant plates 4 of downside drive downside move up, make the trapezoidal shape that two horizontal push rods 6 of downside form under shed with corresponding a pair of tranverse connecting rod 5 respectively, thereby the bolt 52 on four pairs of tranverse connecting rods 5 is withdrawed from from corresponding vertical bolt 22, like this, the locking of cabinet door 1 has just been removed.
The present invention only needs handle 9 is pulled a very little angle, just the bolt 32 at bolt 52 on four pairs of tranverse connecting rods 5 and a pair of vertical connecting rod 3 two ends can be pushed simultaneously in corresponding vertical snap close 22 and the horizontal snap close 21 or from withdrawing from vertical snap close 22 and the horizontal snap close 21 accordingly, realize closing and opening of cabinet door 1, easy to operate.
Claims (1)
1. the locking device of door of steam sterilization cabinet, comprise: the door circle corresponding on cabinet door and the cabinet with the cabinet door, the upper and lower sides of door circle is provided with a pair of horizontal snap close that cooperatively interacts, the left and right sides of door circle is provided with the vertical snap close that at least one pair of cooperatively interacts, it is characterized in that: described cabinet door be provided with the corresponding a pair of vertical connecting rod of horizontal snap close with corresponding at least one pair of tranverse connecting rod of vertical snap close, a pair of vertical connecting rod the inner flexibly connects with the two ends from push rod respectively, fix from the middle part of push rod and an end of primary push rod, one end of the other end of primary push rod and drive rod flexibly connects, the other end of drive rod and the linking arm of handle flexibly connect, handle is movably arranged on the cabinet door, the every pair of tranverse connecting rod the inner flexibly connects with the two ends of a horizontal push rod respectively, one end of the middle part of each horizontal push rod and a cant plate fixes, the other end of cant plate and vertical connecting rod flexibly connect, the outer end of every tranverse connecting rod is provided with the bolt that matches with vertical snap close, and the outer end of every vertical connecting rod is provided with the bolt that matches with horizontal snap close; All bolt activities are located in the pilot hole on the cabinet doorjamb, described vertical connecting rod and be from the movable connection method between the push rod, between vertical connecting rod and the cant plate: the corresponding site at vertical connecting rod is provided with engaging lug, engaging lug is provided with slotted hole, be provided with connecting pin in the slotted hole, engaging lug flexibly connects by connecting pin and from push rod or cant plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101322144A CN101122199B (en) | 2007-09-12 | 2007-09-12 | Locking device for door of steam sterilization cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101322144A CN101122199B (en) | 2007-09-12 | 2007-09-12 | Locking device for door of steam sterilization cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101122199A CN101122199A (en) | 2008-02-13 |
| CN101122199B true CN101122199B (en) | 2011-11-09 |
Family
ID=39084680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101322144A Expired - Fee Related CN101122199B (en) | 2007-09-12 | 2007-09-12 | Locking device for door of steam sterilization cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101122199B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102268952B (en) * | 2011-06-20 | 2013-02-20 | 江苏河谷矿业科技发展有限公司 | Coal mine down-hole air sac type airtight cabin door |
| CN105178746A (en) * | 2015-10-28 | 2015-12-23 | 中煤建筑安装工程集团有限公司 | Combined latch for superhigh vertically-hinged door and manufacturing method and installation method of combined latch |
| EP3705669B1 (en) * | 2019-03-04 | 2021-12-22 | dormakaba Deutschland GmbH | Locking bar for a mortise lock and mortise lock |
| CN109898942A (en) * | 2019-04-08 | 2019-06-18 | 北京北方车辆集团有限公司 | A kind of armored vehicle window multiple spot automatic locking mechanism |
-
2007
- 2007-09-12 CN CN2007101322144A patent/CN101122199B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101122199A (en) | 2008-02-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JIANGSU SHENONG AUTOCLAVE CO., LTD. Free format text: FORMER NAME: ZHANGJIAGANG SHENNONG DRUG MACHINE CO.,LTD Owner name: JIANGSU SHENNONG AUTOCLAVE CO., LTD. Free format text: FORMER NAME: JIANGSU SHENONG AUTOCLAVE CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 215632 Jiangsu city of Zhangjiagang Province Jin Gang Zhen Cheng Feng Zhuang village after Patentee after: JIANGSU SHENNONG AUTOCLAVE Co.,Ltd. Address before: 215632 Jiangsu city of Zhangjiagang Province Jin Gang Zhen Cheng Feng Zhuang village after Patentee before: ZHANGJIAGANG SHENNONG PHARMACE |
|
| CP03 | Change of name, title or address |
Address after: Suzhou City, Jiangsu province 215631 gold town Zhangjiagang city after Cheng Feng Zhuang Village Patentee after: JIANGSU SHENNONG AUTOCLAVE Inc. Address before: 215632 Jiangsu city of Zhangjiagang Province Jin Gang Zhen Cheng Feng Zhuang village after Patentee before: JIANGSU SHENNONG AUTOCLAVE Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111109 Termination date: 20170912 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |