CN204336319U - Drawer slip-off prevention locking mechanism - Google Patents
Drawer slip-off prevention locking mechanism Download PDFInfo
- Publication number
- CN204336319U CN204336319U CN201520000928.XU CN201520000928U CN204336319U CN 204336319 U CN204336319 U CN 204336319U CN 201520000928 U CN201520000928 U CN 201520000928U CN 204336319 U CN204336319 U CN 204336319U
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- CN
- China
- Prior art keywords
- drawer
- latch hook
- locking mechanism
- slip
- prevention locking
- 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 relates to a kind of locking device, and particularly a kind of have the drawer slip-off prevention locking mechanism stoping drawer automatically to skid off function.Comprise handle, with the handle latch hook that is connected of lever and coordinate in order to pin or the stator of drawing-out type drawer with latch hook, described latch hook is rotating to be arranged on limiting plate, and described limiting plate is vertical with drawer upper hem with drawer panel respectively and be fixedly connected with.The utility model mounting process is simple, and cost of labor optimization, greatly reduces installation difficulty.Drawer slip-off prevention locking mechanism is low with the angle requirement precision of shaking hands to be formed to latch hook, is not easy to the situation used after latch hook can not be caused not install or install, and in use or transportation, structure is all highly stable, long service life.
Description
[technical field]
The utility model relates to a kind of locking device, and particularly a kind of have the drawer slip-off prevention locking mechanism stoping drawer automatically to skid off function.
[background technology]
At present in flowing tool box, the locker of motor vehicle, desk some band drawers used, easy to use owing to can arbitrarily pull out under unlock state, but the anti-jitter poor ability of this drawer, easily skid off, poor safety performance.For improving drawer job security, existing technology adopts the mode locked drawer locked usually, but thisly must adopt key operated, there is inconvenience during use.In recent years market occurs that some exempt to use key-type drawer lock mechanism, but there are some problems in actual production and use.Such as: application number be 201020289422.2 utility model patent disclose Novel drawer slip-off prevention locking mechanism, this mechanism by arranging installing hole on drawer panel, and latch hook is through installing hole assembling.This kind of design has the defect of following several aspect, first: high to the weld size required precision of latch hook and drawer handle plate, because latch hook is assembled by installing hole, just installing hole must be passed after necessarily requiring latch hook and the welding of drawer handle plate, if weld size has deviation, latch hook then can be caused can not just to coordinate with installing hole, cause difficulty is installed, maybe need the weld size readjusting latch hook and drawer handle plate.Second: mounting process is complicated, first the locking mechanism that this kind of mode is arranged needs handle and latch hook to install, and then passes installing hole and install, if installing hole size is improper, also needs additionally to adjust.3rd: if having flaw after installation, upper hem can be caused to withstand handle, and cause drawer to open or to the influential problem of the unlatching of drawer, cannot use smoothly at work.
[summary of the invention]
The utility model is intended to solve the problem and provides a kind of drawer slip-off prevention locking mechanism, especially a kind of easy for installation, the drawer slip-off prevention locking mechanism that cost of labor is optimized.
For achieving the above object, drawer slip-off prevention locking mechanism of the present utility model, comprise handle 10, with the handle latch hook 20 that is connected of 10 levers and coordinate in order to pin or the stator 30 of drawing-out type drawer with latch hook 20, described latch hook 20 is rotating to be arranged on limiting plate 40, and described limiting plate 40 is vertical with drawer upper hem 60 with drawer panel 50 respectively and be fixedly connected with.
Further, described latch hook 20 is one or two, described limiting plate 40 correspondence one or two are set.
Further, described drawer panel 50 is cut out and is gone to corner on one or two, reserves the groove that one or two can hold latch hook 20, and described latch hook 20 is installed and is placed in groove.
Further, be provided with barb 21 bottom described latch hook 20, described barb 21 provides one to the reaction force of handle 10 jointly with spring 70.
Contribution of the present utility model is, provides a kind of drawer slip-off prevention locking mechanism, and in the side being arranged on drawer panel due to the latch hook of this mechanism or corner groove, mounting process is simple, and cost of labor optimization, greatly reduces installation difficulty.And drawer slip-off prevention locking mechanism of the present utility model is low with the angle requirement precision of shaking hands to be formed to latch hook, is not easy to the situation used after latch hook can not be caused not install or install.Drawer slip-off prevention locking mechanism of the present utility model structure in use or transportation is all highly stable in addition, long service life.Material cost is also compared other locking mechanisms few, decrease the production cost of enterprise.
[accompanying drawing explanation]
Fig. 1 is the explosive view that the utility model latch hook is arranged on drawer panel side
Fig. 2 is the explosive view that the utility model latch hook is arranged in drawer panel groove
Fig. 3 to be the utility model latch hook be explosive view of
Fig. 4 is the structural representation that after the utility model installation, latch hook catches on stator
Fig. 5 is the structural representation that after the utility model installation, latch hook unclamps stator
[detailed description of the invention]
The following example is to further explanation of the present utility model and supplements, and does not constitute any limitation the utility model.
Embodiment 1
As shown in Fig. 1,4,5, the drawer slip-off prevention locking mechanism of the present embodiment comprises handle 10, the latch hook 20 be connected with handle 10 levers and coordinates with latch hook 20 in order to pin or the stator 30 of drawing-out type drawer, described latch hook 20 is rotating to be arranged on limiting plate 40, and described limiting plate 40 is vertical with drawer upper hem 60 with drawer panel 50 respectively and be fixedly connected with.In the present embodiment, drawer panel 50 is connected with drawer upper hem 60 fixed vertical, form 7 fonts, limiting plate 40 is vertical with drawer upper hem with drawer panel 50 respectively to be fixed, form one jiao of a square, this kind of connected mode makes limiting plate 40 Stability Analysis of Structures, there will not be the situation of rotating or dropping.The mode that latch hook 20 passing hole axle connects is rotating to be arranged on limiting plate 40, and when applying pulling force upwards to handle 10, latch hook 20 is separated under leverage with stator 30, at this moment drawer can be pulled out; When not applying pulling force to handle 10, latch hook is engaged with stator 30, reaches the object of snap close drawer.This kind of design easy disassembly, optimizes cost of labor, not high to the required precision of making latch hook 20, can also save material cost simultaneously.
Embodiment 2
As shown in Fig. 2,4,5, the drawer slip-off prevention locking mechanism of the present embodiment comprises handle 10, the latch hook 20 be connected with handle 10 levers and coordinates with latch hook 20 in order to pin or the stator 30 of drawing-out type drawer, described latch hook 20 is rotating to be arranged on limiting plate 40, and described limiting plate 40 is vertical with drawer upper hem 60 with drawer panel 50 respectively and be fixedly connected with.Described drawer panel 50 is cut out and is gone to corner on one or two, reserves the groove that one or two can hold latch hook 20, and described latch hook 20 is installed and is placed in groove.In the present embodiment, hook lock 20 is arranged in groove, can make the utility model compact conformation, not take redundant space, and appearance looks elegant is generous.
Embodiment 3
As shown in Fig. 3,4,5, the present embodiment changes on the basis of embodiment 2, and the quantity of latch hook 20 is arranged to one, and stator 30 also only arranges one, this kind of mode both can realize the function of above-described embodiment, Stability Analysis of Structures, easy to use, can also reduce simultaneously and use material.
Embodiment 4
As shown in Figure 4,5, the present embodiment changes on the basis of embodiment 3, the quantity of latch hook 20 is arranged to two, and stator 30 also arranges two, be provided with barb 21 bottom latch hook 20 described in addition, described barb 21 provides one to the reaction force of handle 10 jointly with spring 70.The spring 70 of the present embodiment provides tension force to barb 21 all the time, makes latch hook 20 be engaged stator 30 in the time period of non-applying pulling force, reaches the object of pinning drawer.
Although disclosed the utility model by above embodiment; but protection domain of the present utility model is not limited thereto; under the condition not departing from the utility model design, all will fall in right of the present utility model the distortion, replacement etc. that above each component does.
Claims (4)
1. drawer slip-off prevention locking mechanism, comprise handle (10), with the handle latch hook (20) that is connected of (10) lever and coordinate in order to pin or the stator (30) of drawing-out type drawer with latch hook (20), it is characterized in that: described latch hook (20) is rotating to be arranged on limiting plate (40), described limiting plate (40) is vertical with drawer upper hem (60) with drawer panel (50) respectively and be fixedly connected with.
2. drawer slip-off prevention locking mechanism as claimed in claim 1, is characterized in that: described latch hook (20) is one or two, and what described limiting plate (40) was corresponding arranges one or two.
3. drawer slip-off prevention locking mechanism as claimed in claim 2, it is characterized in that: described drawer panel (50) is cut out and gone to corner on one or two, reserve the groove that one or two can hold latch hook (20), described latch hook (20) is installed and is placed in groove.
4. the drawer slip-off prevention locking mechanism as described in as arbitrary in claim 1-3, is characterized in that: described latch hook (20) bottom is provided with barb (21), and described barb (21) and spring (70) provide one jointly to the reaction force of shake hands (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520000928.XU CN204336319U (en) | 2015-01-04 | 2015-01-04 | Drawer slip-off prevention locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520000928.XU CN204336319U (en) | 2015-01-04 | 2015-01-04 | Drawer slip-off prevention locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204336319U true CN204336319U (en) | 2015-05-20 |
Family
ID=53219634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520000928.XU Expired - Fee Related CN204336319U (en) | 2015-01-04 | 2015-01-04 | Drawer slip-off prevention locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204336319U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105737223A (en) * | 2016-02-01 | 2016-07-06 | 广东美的厨房电器制造有限公司 | Kitchen appliance with drawer |
| CN105768640A (en) * | 2016-05-10 | 2016-07-20 | 平湖台丽办公自动化设备有限公司 | Drawer panel handle fixing device |
| WO2018188201A1 (en) * | 2017-04-11 | 2018-10-18 | 江苏通润装备科技股份有限公司 | Mechanism capable of preventing drawer from slipping out |
| CN109561762A (en) * | 2016-08-19 | 2019-04-02 | 宜家供应有限公司 | Suitable for the guide member of supporting container, stocking system and attachable plug |
| CN110353424A (en) * | 2018-04-09 | 2019-10-22 | 川湖科技股份有限公司 | Sliding rail assembly |
-
2015
- 2015-01-04 CN CN201520000928.XU patent/CN204336319U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105737223A (en) * | 2016-02-01 | 2016-07-06 | 广东美的厨房电器制造有限公司 | Kitchen appliance with drawer |
| CN105737223B (en) * | 2016-02-01 | 2017-12-19 | 广东美的厨房电器制造有限公司 | kitchen appliance with drawer |
| CN105768640A (en) * | 2016-05-10 | 2016-07-20 | 平湖台丽办公自动化设备有限公司 | Drawer panel handle fixing device |
| CN109561762A (en) * | 2016-08-19 | 2019-04-02 | 宜家供应有限公司 | Suitable for the guide member of supporting container, stocking system and attachable plug |
| CN109561762B (en) * | 2016-08-19 | 2021-06-11 | 宜家供应有限公司 | Guide adapted to support a container, storage system and attachable plug |
| WO2018188201A1 (en) * | 2017-04-11 | 2018-10-18 | 江苏通润装备科技股份有限公司 | Mechanism capable of preventing drawer from slipping out |
| CN110353424A (en) * | 2018-04-09 | 2019-10-22 | 川湖科技股份有限公司 | Sliding rail assembly |
| CN110353424B (en) * | 2018-04-09 | 2021-04-27 | 川湖科技股份有限公司 | Sliding rail assembly |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20190104 |