CN202280311U - Automatic closing lock for industrial chassises - Google Patents
Automatic closing lock for industrial chassises Download PDFInfo
- Publication number
- CN202280311U CN202280311U CN 201120371639 CN201120371639U CN202280311U CN 202280311 U CN202280311 U CN 202280311U CN 201120371639 CN201120371639 CN 201120371639 CN 201120371639 U CN201120371639 U CN 201120371639U CN 202280311 U CN202280311 U CN 202280311U
- Authority
- CN
- China
- Prior art keywords
- lock
- hook
- latch hook
- dead bolt
- posting
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an automatic closing lock for industrial chassises, which comprises a lock frame, the middle part of the lock frame is provided with a lock cylinder, the two sides of the lock cylinder are symmetrically connected with retractable lock bolts, the two ends of the lock frame are respectively fixedly provided with a positioning frame, two parallel side walls (corresponding to the retractable direction of the lock bolts) of the positioning frame are respectively provided with a sliding hole, and each lock bolt is connected with a lock hook; the lock hook comprises a connecting part connected with the lock bolts, a hooking part for hooking a chassis door of an industrial chassis, and a guide part; the connecting part and the guide part are arranged on the two sides of the hooking part, the hooking part is provided with a guide slope which facilitates that when the chassis door is closed, the chassis door extrudes the lock hook to draw back to the middle of the lock frame, the connecting part and the guide part are both slipperily arranged in the sliding holes, and a reset elastic component is arranged between the lock hook and the positioning frame. In the process of closing the automatic closing lock for industrial chassises disclosed by the utility model, a function of closing a chassis door of an industrial chassis can be realized without using keys.
Description
Technical field
The utility model relates to locking field, automatic pass, is meant that especially a kind of industrial cabinet is with closing locking automatically.
Background technology
Present industrial cabinet is with lock; No matter open or close the chamber door of industrial cabinet, all need use key to realize, after the staff uses up industrial cabinet; Often pulling out key just hurries away; And forget with key the chamber door of industrial cabinet is locked, accidents caused easily, cause unnecessary loss.
The utility model content
The utility model technical problem to be solved is: provide a kind of industrial cabinet that need not to use key can realize locking and close with closing locking automatically.
For solving the problems of the technologies described above, the technical scheme of the utility model is: industrial cabinet comprises the lock frame with closing locking automatically; The middle part of said lock frame is equipped with lock core; Said lock core bilateral symmetry is connected with telescopic dead bolt, and the two ends of said lock frame are installed with posting respectively, is equipped with slide opening on two parallel side walls of the flexible direction of the corresponding dead bolt of said posting; Each dead bolt all is connected with latch hook; Said latch hook comprises that a connecting portion that is connected with dead bolt, one are used to hook hook portion and a guide part of the chamber door of industrial cabinet, and said connecting portion and guide part are positioned at the both sides of hook portion, the guiding surface that the extruding latch hook shrank to lock frame middle part when said hook portion was provided with and is convenient to chamber door and closes; Said connecting portion and guide part all are slidingly mounted in the slide opening, are provided with return springs between said latch hook and the posting.
As a kind of preferred scheme, said return springs comprises back-moving spring, and said back-moving spring is sleeved on the connecting portion and is compressed in the posting sidewall and the hook portion side of contiguous dead bolt.
As a kind of preferred scheme, said latch hook is provided with the stopping means that is used to limit the flexible stroke of latch hook.
As a kind of preferred scheme, said stopping means comprises the retraction stroke banking pin that is arranged on the connecting portion, the retraction stroke of the sidewall engagement limits latch hook of the contiguous dead bolt of said retraction stroke banking pin and posting.
After having adopted technique scheme, the effect of the utility model is: because industrial cabinet comprises the lock frame with closing locking automatically; The middle part of said lock frame is equipped with lock core; Said lock core bilateral symmetry is connected with telescopic dead bolt, and the two ends of said lock frame are installed with posting respectively, is equipped with slide opening on two parallel side walls of the flexible direction of the corresponding dead bolt of said posting; Each dead bolt all is connected with latch hook; Said latch hook comprises that a connecting portion that is connected with dead bolt, one are used to hook hook portion and a guide part of the chamber door of industrial cabinet, and said connecting portion and guide part are positioned at the both sides of hook portion, the guiding surface that the extruding latch hook shrank to lock frame middle part when said hook portion was provided with and is convenient to chamber door and closes; Said connecting portion and guide part all are slidingly mounted in the slide opening, are provided with return springs between said latch hook and the posting.The staff is if will close industrial cabinet, and only with hand touches, and chamber door has active force to give the guiding surface of said latch hook hook portion; Receiving behind the chamber door active force latch hook can compress return springs shrinks to the centre; When chamber door closed on earth, latch hook lost the chamber door active force, and the compressive force of said return springs can be pushed latch hook to both sides; Thereby latch hook hooks the lockhole of chamber door, returns to closed condition.The utility model industry cabinet need not to close lock with key with the pass closed procedure that closes locking automatically, just can realize the function that industrial cabinet chamber door is closed.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the front view structure sectional view of the utility model embodiment closed condition;
Fig. 2 is the vertical view structure sectional view of the utility model embodiment closed condition;
Fig. 3 is the front view structure sectional view of the utility model embodiment opening;
Fig. 4 is that the utility model embodiment closes the front view structure sectional view in the closed procedure;
1. lock frame; 2. lock core; 3. dead bolt; 4. posting; 5. slide opening; 6. latch hook; 61. connecting portion; 62. hook portion; 63. guide part; 64. guiding surface; 7. back-moving spring; 8. chamber door; 9. banking pin.
The specific embodiment
Through specific embodiment the utility model is done further to describe in detail below.
Shown in Fig. 1 to 4; The industry cabinet is with closing locking automatically; Comprise lock frame 1, the middle part of said lock frame 1 is equipped with lock core 2, and said lock core 2 bilateral symmetry are connected with telescopic dead bolt 3; The two ends of said lock frame 1 are installed with posting 4 respectively; Be equipped with slide opening 5 on two parallel side walls of said posting 4 corresponding dead bolts 3 flexible directions, each dead bolt 3 all is connected with latch hook 6, and said latch hook 6 comprises that a connecting portion that is connected with dead bolt 3 61, one are used to hook hook portion 62 and a guide part 63 of the chamber door 8 of industrial cabinet; Said connecting portion 61 and guide part 63 are positioned at the both sides of hook portion 62; The guiding surface 64 that extruding latch hook 6 shrank to lock frame 1 middle part when said hook portion 62 was provided with and is convenient to chamber door 8 and closes, said connecting portion 61 all is slidingly mounted in the slide opening 5 with guide part 63, is provided with return springs between said latch hook 6 and the posting 4.
Said return springs comprises back-moving spring 7, and said back-moving spring 7 is sleeved on the connecting portion 61 and is compressed in posting 4 sidewalls and hook portion 62 sides of contiguous dead bolt 3.In the present embodiment, said latch hook 6 is provided with the stopping means that is used to limit latch hook 6 flexible strokes.Said stopping means comprises the retraction stroke banking pin 9 that is arranged on the connecting portion 61, the retraction stroke of the sidewall engagement limits latch hook 6 of said retraction stroke banking pin 9 and posting 4 contiguous dead bolts 3.
When the staff need open industrial cabinet, screw key, said lock core 2 draws latch hook 6 through dead bolt 3 to the centre; Said latch hook 6 is to sliding near lock core 2 directions; Said back-moving spring 7 is compressed, until the hook portion 62 of said latch hook 6 leave establish on the chamber door 8 lockhole, thereby open chamber door 8; Said back-moving spring 7 is compressed to greatest extent for stop screw props up in the sidewall of posting 4, can effectively avoid back-moving spring 7 by excessive compression; When hand left key, because said back-moving spring 7 is in compressive state, back-moving spring 7 compressive forcees can be pushed said latch hook 6 to both sides automatically; Said connecting portion 61 and guide part 63 to sliding away from lock core 2 directions, drive dead bolt 3 simultaneously and open to both sides slide opening 5 in, make this industrial cabinet return to closed condition with automatic pass locking; This moment, the staff was if will close industrial cabinet, and only with hand touches, and chamber door 8 has active force to give the guiding surface 64 of said latch hook hook portion 62; Can compression reseting spring 7 shunk by latch hook 6 to the centre; When chamber door 8 closed on earth, latch hook 6 lost chamber door 8 active forces, and the compressive force of said back-moving spring 7 can be pushed latch hook 6 to both sides; Thereby latch hook 6 hooks chamber door 8, returns to industrial cabinet with closing the locking closed condition automatically.The utility model industry cabinet need not to close lock with key with the pass closed procedure that closes locking automatically, just can realize the function that industrial cabinet chamber door 8 is closed.
Claims (4)
1. industrial cabinet is with closing locking automatically; Comprise the lock frame, the middle part of said lock frame is equipped with lock core, and said lock core bilateral symmetry is connected with telescopic dead bolt; It is characterized in that: the two ends of said lock frame are installed with posting respectively; Be equipped with slide opening on two parallel side walls of the flexible direction of the corresponding dead bolt of said posting, each dead bolt all is connected with latch hook, and said latch hook comprises that a connecting portion that is connected with dead bolt, one are used to hook hook portion and a guide part of the chamber door of industrial cabinet; Said connecting portion and guide part are positioned at the both sides of hook portion; The guiding surface that the extruding latch hook shrank to lock frame middle part when said hook portion was provided with and is convenient to chamber door and closes, said connecting portion and guide part all are slidingly mounted in the slide opening, are provided with return springs between said latch hook and the posting.
2. industrial cabinet as claimed in claim 1 is with close locking automatically, and it is characterized in that: said return springs comprises back-moving spring, and said back-moving spring is sleeved on the connecting portion and is compressed in the posting sidewall and the hook portion side of contiguous dead bolt.
3. industrial cabinet as claimed in claim 2 is with close locking automatically, and it is characterized in that: said latch hook is provided with the stopping means that is used to limit the flexible stroke of latch hook.
4. industrial cabinet as claimed in claim 3 is with closing locking automatically; It is characterized in that: said stopping means comprises the retraction stroke banking pin that is arranged on the connecting portion, the retraction stroke of the sidewall engagement limits latch hook of the contiguous dead bolt of said retraction stroke banking pin and posting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120371639 CN202280311U (en) | 2011-09-27 | 2011-09-27 | Automatic closing lock for industrial chassises |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120371639 CN202280311U (en) | 2011-09-27 | 2011-09-27 | Automatic closing lock for industrial chassises |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202280311U true CN202280311U (en) | 2012-06-20 |
Family
ID=46226484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120371639 Expired - Fee Related CN202280311U (en) | 2011-09-27 | 2011-09-27 | Automatic closing lock for industrial chassises |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202280311U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106218242A (en) * | 2016-07-30 | 2016-12-14 | 安徽天斯努信息技术股份有限公司 | A kind of safety door of printer containment vessel |
| CN106521910A (en) * | 2016-10-18 | 2017-03-22 | 宁波凯波集团有限公司 | Steam and dry iron evaporation cavity impurity collecting structure |
| WO2018219159A1 (en) * | 2017-05-27 | 2018-12-06 | 山东新北洋信息技术股份有限公司 | Storage box |
| CN114025524A (en) * | 2021-09-24 | 2022-02-08 | 南京迪特尔电子机械技术有限公司 | Communication cabinet door with quick opening and closing lock body |
| CN114482699A (en) * | 2021-12-27 | 2022-05-13 | 深圳市安保科技有限公司 | Interlock and machine case subassembly |
-
2011
- 2011-09-27 CN CN 201120371639 patent/CN202280311U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106218242A (en) * | 2016-07-30 | 2016-12-14 | 安徽天斯努信息技术股份有限公司 | A kind of safety door of printer containment vessel |
| CN106521910A (en) * | 2016-10-18 | 2017-03-22 | 宁波凯波集团有限公司 | Steam and dry iron evaporation cavity impurity collecting structure |
| CN106521910B (en) * | 2016-10-18 | 2018-09-18 | 宁波凯波集团有限公司 | Steam and dry iron vaporization chamber impurity collection structure |
| WO2018219159A1 (en) * | 2017-05-27 | 2018-12-06 | 山东新北洋信息技术股份有限公司 | Storage box |
| CN114025524A (en) * | 2021-09-24 | 2022-02-08 | 南京迪特尔电子机械技术有限公司 | Communication cabinet door with quick opening and closing lock body |
| CN114482699A (en) * | 2021-12-27 | 2022-05-13 | 深圳市安保科技有限公司 | Interlock and machine case subassembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120620 Termination date: 20140927 |
|
| EXPY | Termination of patent right or utility model |