CN201767441U - Slip-off prevention mechanism of tool box drawer - Google Patents
Slip-off prevention mechanism of tool box drawer Download PDFInfo
- Publication number
- CN201767441U CN201767441U CN2010202924603U CN201020292460U CN201767441U CN 201767441 U CN201767441 U CN 201767441U CN 2010202924603 U CN2010202924603 U CN 2010202924603U CN 201020292460 U CN201020292460 U CN 201020292460U CN 201767441 U CN201767441 U CN 201767441U
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- China
- Prior art keywords
- drawer
- instrument bin
- skidding mechanism
- drawer handle
- panel
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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.)
- Expired - Fee Related
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Abstract
The utility model discloses a slip-off prevention mechanism of a tool box drawer, which comprises a drawer handle liner plate, a drawer handle panel, a pair of hooks, a hooking portion and a torsion spring. By the aid of the slip-off prevention mechanism of a tool box drawer, the drawer can be locked automatically after being pushed in, and then can be pulled out after being unlocked by means of lifting the drawer handle panel to a certain angle, wherein the drawer handle panel and the liner plate can be molded via plastic injection. The slip-off prevention mechanism of a tool box drawer is simple in structure and convenient in installation and use, and is safe, reliable, attractive and elegant.
Description
Technical field
The utility model relates to a kind of mechanical limiting location device, particularly a kind of drawer anti-skidding mechanism that can effectively stop drawer to skid off function automatically and guarantee safe and reliable property.
Background technology
At present in the tool box that flows, the locker of used some the band drawers of motor vehicle, desk, under nonlocking state, can arbitrarily pull out easy to use, band is decided device because of it is not with lock, thereby the anti-jitter poor ability of this drawer, be easy under external force skid off, under the situation of drawer carrying weight, skidding off of drawer tends to cause toppling over of whole cabinet, and security is relatively poor.
In order to prevent the security that skids off, improves drawer arbitrarily of drawer, dual mode is arranged at present, a kind of is the locked drawer that locks, a kind of is the mechanical type limitation locking mechanism that exempts from key.First kind of mode uses very inconvenient because will use key.In the second way, the applicant is in the utility application number " 200820055002.0 " of application on January 23rd, 2008, name is called " the drawer anti-skidding mechanism of the spacing card article of band handle ", this patent disclosure a kind of unlatching of handle control drawer and mechanical type limitation locking mechanism of lock out action of utilizing, and have the spacing card article of handle spacing, make operation safer reliable.But the structure of this patent all is more straight hale and hearty structure, and the handle of protrusion is not only attractive in appearance inadequately, and complex structure, and easily hook draws the clothing through personnel.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned shortcoming of the prior art, provides a kind of simple in structure, easy for installation, the drawer anti-skidding mechanism that closing drawers can automatically lock, can not skid off automatically.
The anti-skidding mechanism of a kind of instrument bin drawer of the present utility model is characterized in that, comprising:
---drawer handle liner plate, be fixedly connected on the drawer panel, be " bow " font;
---drawer handle panel, be positioned at drawer handle liner plate " bow " font intermediate recess place, can rotate along axis;
---a pair of latch hook, lay respectively at the two ends of drawer handle panel, described latch hook is made up of a junction and the portion of hooking, and wherein, an end of connecting portion is fixed in the drawer panel of shaking hands, and the other end links to each other with the portion of hooking, and the portion front end of hooking also is provided with gib head;
---the hook section, be located at the instrument bin side of each drawer both sides respectively, this hook section and described gib head match each other, and realize both articulating mutually;
---torsion spring, be set in connecting axle near the latch hook place, an end and drawer handle liner plate are to supporting, and the other end offsets with the portion of hooking.
In preferred embodiment of the utility model, described gib head has up and down two inclined working, and described hook section has two limiting sections up and down, up and down inclined working with up and down spacing match spacing, thereby realization spacing to gib head.
In preferred embodiment of the utility model, the locked groove of described hook section for opening in drawout cubicle side plate and latch hook cooperation place.
In preferred embodiment of the utility model, described hook section is two limited blocks up and down on the drawout cubicle side plate.
In preferred embodiment of the utility model, there is a hole in the described hook lock portion of hooking, and described torsion spring passes this hole and hooks the portion of hooking.
In preferred embodiment of the utility model, described drawer handle panel lateral section is
Type, and the one side that parallels with drawer panel is circular-arc, and there is the reinforcement gusset bending inboard, and there is the screw mount pad at two.
In preferred embodiment of the utility model, described connecting axle is fixedlyed connected with drawer handle panel by screw.
In preferred embodiment of the utility model, described drawer handle panel material is plastics.
In preferred embodiment of the utility model, described drawer handle liner plate bending place offers groove, passes for the latch hook connecting portion, near the groove place supporting seat is arranged.
In preferred embodiment of the utility model, described drawer handle liner material quality is plastics.
The utility model is work like this: drawer is pushed inward, the last inclined working of latch hook gib head is touched the upper limit portion of drawout cubicle side, thereby making press-down type slides, when upper limit portion enters the latch hook inboard, latch hook is under the effect of torsion spring tension force, return to horizontal originally, thereby drawer can not skidded off by reliably spacing.When needs are pulled out drawer, only need upwards lift drawer handle panel, thereby the drive connecting axle overcomes torsion spring tension force and rotates, and offsets downward thereby drive latch hook, when the following inclined working of latch hook gib head is touched the lower limit portion of drawout cubicle side, the latch hook gib head no longer down is offset, and outwards moves thereby only need spur drawer handle panel, and the latch hook gib head leaves upper limit portion, the drawer of triping is just pulled out smoothly.
The utility model is compared its advantage with the prior art scheme:
1) latch hook gib head and limiting section cooperation locking up and down not only can lock, and also can the range of deflection of latch hook gib head be limited, and help improving the reliability and the security of locking.
2) panel and liner plate injection moulding manufacturing but described drawer is shaken hands is elegant in appearance.
3) member is few, and is easy for installation.
To sum up, the utility model is simple in structure, and is easy to install, safe and reliable, elegant in appearance.
Description of drawings
Fig. 1 is a kind of embodiment mounting structure of the utility model schematic diagram;
Fig. 2 is the structural representation of drawer handle panel among Fig. 1 embodiment;
Fig. 3 is the structural representation of drawer handle liner plate among Fig. 1 embodiment;
Fig. 4 is the structural representation of connecting axle and latch hook among Fig. 1 embodiment;
Fig. 5 is installed to lock regularly structural representation of drawer for Fig. 1 embodiment;
Structural representation when Fig. 6 puts down for the utility model drawer handle panel;
Structural representation when Fig. 7 lifts for the utility model drawer handle panel.
Among the figure: 1 is drawer handle panel, and 2 are drawer handle liner plate, and 3 is latch hook, and 4 is hook section (locked groove), 5 is torsion spring, and 6 is drawer panel, and 7 is the drawout cubicle side plate, and 8 is drawer, 11 is cambered surface, and 12 for strengthening gusset, and 13 is groove, and 14 is the screw mount pad, 21 is groove, and 22 is the axle supporting seat, and 23 is bolt hole, and 31 is connecting portion, 311 is connection handle, and 3111 is connecting hole, and 32 for hooking portion, and 321 is gib head, 3211 is last inclined working, and 3212 are following inclined working, and 322 is the hole.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail, thereby protection domain of the present utility model is made more explicit defining so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that.
As shown in Figure 2, described drawer handle panel 1 is made up of two faces at an angle, wherein has one for the inboard of 11, two faces of cambered surface has 4 to strengthen gusset 12, and two ends have two screw mount pads 14 respectively.
As shown in Figure 3, described drawer handle liner plate 2 is " bow " font, and the internal bend place has groove 21 and axle mount pad 22 respectively.
As shown in Figure 4, described latch hook 3 comprises connecting portion 31 and hooks portion 32, hooks portion 32 and is fixedly connected on of connecting portion 31, and the other end of connecting portion 31 has the connection handle 311 of a flat, and two connecting holes 3111 are arranged on the described handle.The described front end that hooks portion 32 is provided with gib head 321, and rear connects described connecting portion 31, and the middle part has a hole 322.Described gib head 321 has last inclined working 3211 and following inclined working 3212.
As Fig. 1, in conjunction with Fig. 2, Fig. 3, shown in Figure 4, described drawer handle panel 1 is positioned at the intermediate recess place of drawer handle liner plate 2 " bow " font, latch hook is positioned at the two ends recess of drawer handle liner plate 2 " bow " font, one end passes groove 21 on the drawer handle liner plate 2 and the groove 13 on the drawer handle panel 1, be fixed on the drawer handle panel 1 by screw, torsion spring 5 is set in the end of latch hook 3 near tight lock part 32, one end of torsion spring 5 props up drawer handle liner plate 2, one ends and passes latch hook and hook hole 322 in the portion 32 and hook latch hook and hook portion 32.
As Fig. 5, in conjunction with Fig. 6, shown in Figure 7, duty of the present utility model is as follows: drawer 8 is pushed inward, and the last inclined working 3211 of latch hook 3 is touched the upper surface of locked groove 4 on the drawout cubicle side plate, thereby making press-down type slides, enter locked groove 4 until latch hook 3 gib heads 321, latch hook hooks portion 32 under the effect of torsion spring 5 tension force, returns to horizontal originally, thereby drawer 8 can not skidded off by reliably spacing.When needs are pulled out drawer, only need upwards lift drawer handle panel 1, thereby drive latch hook connecting portion 31, overcome torsion spring 5 tension force and rotate, offset downward thereby the drive latch hook hooks portion 32, when the following inclined working 3212 of latch hook 3 is touched the lower surface of locked groove 4 on the drawout cubicle side plate 7, latch hook hooks portion 32 and no longer down is offset, and outwards moves thereby only need spur drawer handle panel 1 drives drawer 8, and latch hook gib head 321 leaves locked groove 4, thereby trip drawer 8, drawer 8 is just pulled out smoothly.
Wherein locked groove also can be two limited blocks up and down on the drawout cubicle side plate, and inclined working cooperates on upper limit position block and the latch hook gib head, and inclined working cooperates under lower position block and the latch hook gib head.
Claims (10)
1. the anti-skidding mechanism of an instrument bin drawer is characterized in that, comprising:
---drawer handle liner plate, be fixedly connected on the drawer panel, be " bow " font;
---drawer handle panel, be positioned at drawer handle liner plate " bow " font intermediate recess place, can rotate along axis;
---a pair of latch hook, lay respectively at the two ends of drawer handle panel, described latch hook is made up of a junction and the portion of hooking, and wherein, an end of connecting portion is fixed in the drawer panel of shaking hands, and the other end links to each other with the portion of hooking, and the portion front end of hooking also is provided with gib head;
---the hook section, be located at the instrument bin side of each drawer both sides respectively, this hook section and described gib head match each other, and can realize both articulating mutually;
---torsion spring, be set in connecting axle near the latch hook place, an end and drawer handle liner plate are to supporting, and the other end offsets with the portion of hooking.
2. the anti-skidding mechanism of a kind of instrument bin drawer according to claim 1, it is characterized in that described gib head has two inclined working up and down, described hook section has two limiting sections up and down, up and down inclined working with up and down spacing match spacing, thereby realize spacing to gib head.
3. the anti-skidding mechanism of a kind of instrument bin drawer according to claim 2 is characterized in that, the locked groove of described hook section for opening in drawout cubicle side plate and latch hook cooperation place.
4. the anti-skidding mechanism of a kind of instrument bin drawer according to claim 2 is characterized in that, described hook section is two limited blocks up and down on the drawout cubicle side plate.
5. according to the anti-skidding mechanism of the described a kind of instrument bin drawer of the arbitrary claim of claim 1 to 4, it is characterized in that there is a hole in the described hook lock portion of hooking, described torsion spring passes this hole and hooks the portion of hooking.
6. the anti-skidding mechanism of a kind of instrument bin drawer according to claim 5 is characterized in that, described drawer handle panel lateral section is
Type, and the one side that parallels with drawer panel is circular-arc, and there is the reinforcement gusset bending inboard, and there is the screw mount pad at two.
7. the anti-skidding mechanism of a kind of instrument bin drawer according to claim 6 is characterized in that, described connecting axle is fixedlyed connected with drawer handle panel by screw.
8. the anti-skidding mechanism of a kind of instrument bin drawer according to claim 7 is characterized in that, described drawer handle panel material is plastics.
9. the anti-skidding mechanism of a kind of instrument bin drawer according to claim 1 is characterized in that, described drawer handle liner plate bending place offers groove, passes for the latch hook connecting portion, near the groove place supporting seat is arranged.
10. the anti-skidding mechanism of a kind of instrument bin drawer according to claim 9 is characterized in that, described drawer handle liner material quality is plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202924603U CN201767441U (en) | 2010-08-16 | 2010-08-16 | Slip-off prevention mechanism of tool box drawer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202924603U CN201767441U (en) | 2010-08-16 | 2010-08-16 | Slip-off prevention mechanism of tool box drawer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201767441U true CN201767441U (en) | 2011-03-23 |
Family
ID=43747267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202924603U Expired - Fee Related CN201767441U (en) | 2010-08-16 | 2010-08-16 | Slip-off prevention mechanism of tool box drawer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201767441U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103253223A (en) * | 2013-05-22 | 2013-08-21 | 锦州锦恒汽车安全系统有限公司 | Connecting device of supplementary restraint system for automobile passengers |
| CN105768644A (en) * | 2016-05-10 | 2016-07-20 | 平湖台丽办公自动化设备有限公司 | Drawer panel |
| CN107726719A (en) * | 2017-10-18 | 2018-02-23 | 青岛海尔股份有限公司 | A kind of refrigerator drawer and the refrigerator with the refrigerator drawer |
| CN112641276A (en) * | 2020-12-14 | 2021-04-13 | 张慧芳 | Use method of mixed type automatic precision gripping device for traditional Chinese medicine |
-
2010
- 2010-08-16 CN CN2010202924603U patent/CN201767441U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103253223A (en) * | 2013-05-22 | 2013-08-21 | 锦州锦恒汽车安全系统有限公司 | Connecting device of supplementary restraint system for automobile passengers |
| CN103253223B (en) * | 2013-05-22 | 2016-01-20 | 锦州锦恒汽车安全系统有限公司 | The connecting device of vehicle occupant safety air bag |
| CN105768644A (en) * | 2016-05-10 | 2016-07-20 | 平湖台丽办公自动化设备有限公司 | Drawer panel |
| CN105768644B (en) * | 2016-05-10 | 2018-02-23 | 平湖台丽办公自动化设备有限公司 | A kind of drawer panel |
| CN107726719A (en) * | 2017-10-18 | 2018-02-23 | 青岛海尔股份有限公司 | A kind of refrigerator drawer and the refrigerator with the refrigerator drawer |
| CN112641276A (en) * | 2020-12-14 | 2021-04-13 | 张慧芳 | Use method of mixed type automatic precision gripping device for traditional Chinese medicine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215500 Changshou City Jiangsu Tong Hong Road Patentee after: Jiangsu Tongrun Equipment Technology Co.,Ltd. Address before: 215500 Changshou City Jiangsu Tong Hong Road Patentee before: Jiangsu Tongrun Tool Cabinet Co., Ltd. |
|
| 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: 20110323 Termination date: 20190816 |