CN103510764A - Drawer lock catch - Google Patents
Drawer lock catch Download PDFInfo
- Publication number
- CN103510764A CN103510764A CN201310485608.3A CN201310485608A CN103510764A CN 103510764 A CN103510764 A CN 103510764A CN 201310485608 A CN201310485608 A CN 201310485608A CN 103510764 A CN103510764 A CN 103510764A
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- CN
- China
- Prior art keywords
- drawer
- side plate
- lock catch
- drawer locking
- latch hook
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- 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.)
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Abstract
The invention relates to the technical field of locks, in particular to a drawer lock catch. The drawer lock catch comprises a clamping groove, an elastic device and an installing groove. The drawer lock catch is arranged on a side plate of a drawer through the installing groove and the elastic device in a vertical-sliding mode. The clamping groove is matched with a latch hook on a drawer panel to lock the drawer panel. The drawer lock catch is simple in structure and convenient to manufacture, use and install. When the latch hook passes through the drawer lock catch, the drawer lock catch moves downwards; when the latch hook moves to a set position and the drawer lock catch moves upwards, the drawer lock catch and the latch hook are combined in a clamped mode to lock the drawer panel. When the drawer panel needs opening, the drawer lock catch moves downwards through special tools so that the latch hook is not clamped by the drawer lock catch, and accordingly the drawer panel can be opened. The drawer lock catch is convenient to use and high in reliability.
Description
Technical field
The present invention relates to lock technology field, relate in particular to a kind of Drawer locking.
Background technology
On the drawer of existing GCS, GCK, MNS cabinet, in order to prevent that the drawer panel that maloperation causes from opening, on drawer panel, be provided with door lock assembly, traditional key lock or the electromagnetic locks that adopt on existing drawer more.
Key lock relatively simple for structure, every lock need to be equipped with a special-purpose key, although same lock adopts in power distribution cabinet, is same key, but may exists keyhole to be blocked by dirt, or the problem of getting rusty and can not normally open due to lockset.Also the problem that exists key to lose, causes lockset normally not open simultaneously.And adopt the drawer cabinet globality of key lock poor, outward appearance is not attractive in appearance.
In the drawer use of employing electromagnetic lock (being generally used in high-voltage board), more above-mentioned key lock is convenient, but its complicated structure, and its cost compare Gao， installation site needs compare great space.
Therefore, we need a kind of simple in structure, and use, install drawer-lock eaily.
Summary of the invention
The object of the invention is to propose a kind of Drawer locking, it is simple in structure, use and easy for installation, and there is higher reliability.
For reaching this object, the present invention by the following technical solutions:
A kind of Drawer locking, wherein, described Drawer locking comprises draw-in groove, elastic device and mounting groove, and described Drawer locking be can slide up and down and is arranged on drawer side by mounting groove and elastic device, described draw-in groove be arranged on latch hook on the drawer panel locked drawer panel that cooperatively interacts.
As a kind of preferred version of above-mentioned Drawer locking, described Drawer locking comprises vertically disposed the first side plate and the second side plate mutually, and the 3rd side plate that is arranged on the first side plate and second side plate the same side;
On described the first side plate, be provided with mounting groove, described the second side plate is provided with the draw-in groove coordinating with described latch hook, and described the 3rd side plate is connected with described drawer-bottom board by elastic device.
As a kind of preferred version of above-mentioned Drawer locking, described mounting groove is rectangular channel, and described the first side plate is arranged on drawer side by the rivet being located in described rectangular channel.
As a kind of preferred version of above-mentioned Drawer locking, the width of described rectangular channel is not less than the diameter of rivet bar, and the length of described rectangular channel is at least the twice of rivet bar diameter.
As a kind of preferred version of above-mentioned Drawer locking, on described the first side plate, be provided with two rectangular channels.
As a kind of preferred version of above-mentioned Drawer locking, described elastic device comprises that one end is fixed on the guide peg on drawer-bottom board, and is set in the spring on guide peg.
As a kind of preferred version of above-mentioned Drawer locking, on described the 3rd side plate, be provided with through hole, the other end of described guide peg is located in described through hole, and can be free to slide with respect to described through hole.
As a kind of preferred version of above-mentioned Drawer locking, described spring is arranged between the 3rd side plate and drawer-bottom board, and described spring is in compressive state.
As a kind of preferred version of above-mentioned Drawer locking, described drawer catch comprises connecting rod and the hook part being connected with connecting rod, and the front end of described hook part is triangular structure.
Beneficial effect of the present invention is: the application provides a kind of Drawer locking, it can slide up and down and is arranged on drawer side, and can be by carrying out locked drawer panel with the snap fit being arranged on drawer panel, this kind of drawer locking device, simple in structure, easily manufactured, and use and easy for installation.
Accompanying drawing explanation
Fig. 1 is the structural representation that Drawer locking that the specific embodiment of the invention provides coordinates with drawer;
Fig. 2 is the structural representation of the Drawer locking that provides of the specific embodiment of the invention;
Fig. 3 is the left view of Fig. 2;
Fig. 4 is the top view of Fig. 2.
Wherein:
10: Drawer locking; 20: drawer side; 30: drawer panel; 40: latch hook; 50: drawer-bottom board; 60: rivet; 70: guide peg; 80: spring;
110: the first side plates; 120: the second side plates; 130: the three side plates;
The specific embodiment
Below in conjunction with accompanying drawing and by the specific embodiment, further illustrate technical scheme of the present invention.
As shown in Figures 1 to 4, present embodiment provides a kind of Drawer locking 10, wherein, Drawer locking 10 comprises draw-in groove, elastic device and mounting groove, Drawer locking be can slide up and down and is arranged on drawer side 20 by mounting groove and elastic device, above-mentioned draw-in groove be arranged on latch hook 40 on the drawer panel 30 locked drawer panel 30 that cooperatively interacts.When latch hook 40 passes through Drawer locking 10, Drawer locking 10 moves downward, and when latch hook 40 moves to desired location, when Drawer locking 10 moves upward, Drawer locking 10 and latch hook 40 engage mutually, and drawer panel 30 is locked.When needs are opened drawer panel 30, by special tool, Drawer locking 10 is moved downward, make Drawer locking 10 engagings of contact to latch hook 40, and then can open drawer panel 30.
Concrete, above-mentioned Drawer locking 10 comprises vertically disposed the first side plate 110 and the second side plate 120 mutually, and the 3rd side plate 130 that is arranged on the first side plate 110 and second side plate 120 the same sides.
On the first side plate 110, be provided with mounting groove, the second side plate 120 is provided with the draw-in groove coordinating with latch hook 40, and the 3rd side plate 130 is connected with drawer-bottom board 50 by elastic device.
The concrete connected mode of the first side plate 110 and drawer side 20 is: above-mentioned mounting groove is rectangular channel, and the first side plate 110 is arranged on drawer side 20 by the rivet 60 being located in rectangular channel.
As preferably, the width of rectangular channel is not less than the diameter of rivet bar, and the length of rectangular channel is at least the twice of rivet bar diameter, that is to say that rectangular channel can slide up and down with respect to rivet bar, but can not depart from the restriction of rivet 60.
Further preferred, the stability moving up and down in order to improve the first side plate 110, is provided with two rectangular channels on the first side plate 110.
Elastic device comprises that one end is fixed on the guide peg 70 on drawer-bottom board 50, and is set in the spring 80 on guide peg 70.On the 3rd side plate 130, be provided with through hole, the other end of guide peg 70 is located in through hole, and can be free to slide with respect to through hole.Spring 80 is arranged between the 3rd side plate 130 and drawer-bottom board 50, and spring 80 is in compressive state.
Know-why of the present invention has below been described in conjunction with specific embodiments.These are described is in order to explain principle of the present invention, and can not be interpreted as by any way limiting the scope of the invention.Explanation based on herein, those skilled in the art does not need to pay performing creative labour can associate other specific embodiment of the present invention, within these modes all will fall into protection scope of the present invention.
Claims (9)
1. a Drawer locking, it is characterized in that, described Drawer locking (10) comprises draw-in groove, elastic device and mounting groove, described Drawer locking can slide up and down by mounting groove and elastic device, and to be arranged on drawer side (20) upper, described draw-in groove be arranged on latch hook (40) on drawer panel (30) the locked drawer panel (30) that cooperatively interacts.
2. Drawer locking according to claim 1, it is characterized in that, described Drawer locking (10) comprises vertically disposed the first side plate (110) and the second side plate (120) mutually, and the 3rd side plate (130) that is arranged on the first side plate (110) and the second side plate (120) the same side;
On described the first side plate (110), be provided with mounting groove, described the second side plate (120) is provided with the draw-in groove coordinating with described latch hook (40), and described the 3rd side plate (130) is connected with described drawer-bottom board (50) by elastic device.
3. Drawer locking according to claim 2, is characterized in that, described mounting groove is rectangular channel, and described the first side plate (110) is arranged on drawer side (20) by the rivet (60) being located in described rectangular channel.
4. Drawer locking according to claim 3, is characterized in that, the width of described rectangular channel is not less than the diameter of rivet bar, and the length of described rectangular channel is at least the twice of rivet bar diameter.
5. Drawer locking according to claim 4, is characterized in that, is provided with two rectangular channels on described the first side plate (110).
6. Drawer locking according to claim 2, is characterized in that, described elastic device comprises that one end is fixed on the guide peg (70) on drawer-bottom board (50), and is set in the spring (80) on described guide peg (70).
7. Drawer locking according to claim 6, is characterized in that, on described the 3rd side plate (130), is provided with through hole, and the other end of described guide peg (70) is located in described through hole, and can be free to slide with respect to described through hole.
8. Drawer locking according to claim 7, is characterized in that, described spring (80) is arranged between the 3rd side plate (130) and drawer-bottom board (50), and described spring (80) is in compressive state.
9. Drawer locking according to claim 1, is characterized in that, described latch hook (40) comprises connecting rod and the hook part being connected with connecting rod, and the front end of described hook part is triangular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310485608.3A CN103510764A (en) | 2013-10-16 | 2013-10-16 | Drawer lock catch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310485608.3A CN103510764A (en) | 2013-10-16 | 2013-10-16 | Drawer lock catch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103510764A true CN103510764A (en) | 2014-01-15 |
Family
ID=49894137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310485608.3A Pending CN103510764A (en) | 2013-10-16 | 2013-10-16 | Drawer lock catch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103510764A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105826850A (en) * | 2016-03-17 | 2016-08-03 | 镇江默勒电器有限公司 | Drawer unit door lock device |
| CN106144144A (en) * | 2016-08-12 | 2016-11-23 | 叶青 | A kind of medical cold chain refrigerator |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2106870U (en) * | 1990-11-24 | 1992-06-10 | 李云飞 | Theft-proof interlock for drawers |
| JP2001292511A (en) * | 2000-04-04 | 2001-10-19 | Nissin Electric Co Ltd | Breaker draw-out device |
| DE10124686A1 (en) * | 2001-05-18 | 2002-11-21 | Lehmann Vertriebsgmbh | Actuating rotary rod lock on rotary furniture doors involves forced control of rotary rod rotatably mounted on inside of door by control curves on closure hooks during opening and closing |
| CN2926422Y (en) * | 2006-07-18 | 2007-07-25 | 朱雪痕 | Multifunctional locking mechanism |
| CN102064488A (en) * | 2010-10-13 | 2011-05-18 | 山东泰开成套电器有限公司 | Emergency unlocking device for drawer panel |
| CN203584055U (en) * | 2013-10-16 | 2014-05-07 | 昆山振宏电子机械有限公司 | Drawer lock catch |
-
2013
- 2013-10-16 CN CN201310485608.3A patent/CN103510764A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2106870U (en) * | 1990-11-24 | 1992-06-10 | 李云飞 | Theft-proof interlock for drawers |
| JP2001292511A (en) * | 2000-04-04 | 2001-10-19 | Nissin Electric Co Ltd | Breaker draw-out device |
| DE10124686A1 (en) * | 2001-05-18 | 2002-11-21 | Lehmann Vertriebsgmbh | Actuating rotary rod lock on rotary furniture doors involves forced control of rotary rod rotatably mounted on inside of door by control curves on closure hooks during opening and closing |
| CN2926422Y (en) * | 2006-07-18 | 2007-07-25 | 朱雪痕 | Multifunctional locking mechanism |
| CN102064488A (en) * | 2010-10-13 | 2011-05-18 | 山东泰开成套电器有限公司 | Emergency unlocking device for drawer panel |
| CN203584055U (en) * | 2013-10-16 | 2014-05-07 | 昆山振宏电子机械有限公司 | Drawer lock catch |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105826850A (en) * | 2016-03-17 | 2016-08-03 | 镇江默勒电器有限公司 | Drawer unit door lock device |
| CN106144144A (en) * | 2016-08-12 | 2016-11-23 | 叶青 | A kind of medical cold chain refrigerator |
| CN106144144B (en) * | 2016-08-12 | 2017-12-08 | 毛学惠 | A kind of medical cold chain refrigerator |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for 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: 20140115 |