CN201005290Y - Drawer skid-proof limiting mechanism - Google Patents
Drawer skid-proof limiting mechanism Download PDFInfo
- Publication number
- CN201005290Y CN201005290Y CNU2007200677883U CN200720067788U CN201005290Y CN 201005290 Y CN201005290 Y CN 201005290Y CN U2007200677883 U CNU2007200677883 U CN U2007200677883U CN 200720067788 U CN200720067788 U CN 200720067788U CN 201005290 Y CN201005290 Y CN 201005290Y
- Authority
- CN
- China
- Prior art keywords
- drawer
- plate
- edge
- bending edge
- hinge
- 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
Links
Images
Landscapes
- Drawers Of Furniture (AREA)
Abstract
The utility model relates to a mechanism for preventing limiting position-over sliding of drawers. The utility model comprises, a 90-degreeclockwise-turned U-shaped drawer pulling handle which is structured by a middle main side, a manual-controlling curve line and an assembling curve line, a locking plate formed by a L-shaped curve hooking plate on which a plat installing board disposed with installing holes is provided, and at the proximal end of which a convex clasp and a hooking plate with incline slash working edges, butts formed by two hinges connected via bearing, a drawer panel in the shape of zigzag with right angles formed by a middle main plate and curve plates perpendicularly connected with each other, springs and position limiting blocks. The locking plate, the clasps and an elastic position-limiting convex are all provided on the inside of the curved line. With simple pushing on the drawer, an automatic locking can be achieved, and with slight pulling on the manual-controlling curve line, the drawer pulling handle can be driven to integrally overcome the tension of the spring for offsetting around the clasp which drive the locking plate to offset correspondently. When the locking hook is dispatched from the position limiting block, unclasping the drawer, the drawer can be pulled out. The utility model is convenient in using and reliable and safe in operating, thereby, applicable for drawers used under conditions of great work mobility and relative poor environmental stability.
Description
Technical field
The utility model relates to a kind of stopping means, particularly a kind of have stop drawer to skid off the drawer anti-skidding position-limit mechanism of function automatically.
Background technology
At present in the tool box that flows, the locker of used some the band drawers of motor vehicle, desk, very convenient owing under unlock state, can arbitrarily pulling out when using, but the anti-jitter poor ability of this drawer, be easy to skid off, after skidding off, drawer can cause toppling over of whole cabinet, thereby functional reliability and job security are all very poor, can only be used in the stable environment.In order to prevent the job security that skids off, improves drawer arbitrarily of drawer, the method locked drawer that locks commonly used at present, but this lock mode that must use key to open, there is the inconvenience part in actual use, for example, the fracture of key, loss bring certain trouble all can for on-the-spot the use; And in a single day the user forget the pinning drawer, also security incident can take place.
Summary of the invention
The purpose of this utility model be to provide a kind of closing drawers automatically snap close, guarantee the novel drawer anti-skidding position-limit mechanism that under the drawer closed condition, can not skid off automatically.
The utility model is achieved in that drawer anti-skidding position-limit mechanism mainly is made of drawer handle plate, lock crook plate, hinge, spring, drawer panel and limited block.Wherein: drawer handle plate main body is " Contraband " shape strip, is made of middle main surface, manual bending edge and assembling bending edge, the edge of manual bending edge is to turn over 180 degree flangings in setting is, the assembling bending edge is provided with the spacing tappet installing hole of hinge mounting hole, lock crook plate installing hole and spring, and the lower edge at its two ends, left and right sides is provided with " L " shape assembling breach; The L-shaped bending of lock crook plate main body, constitute by the top hook plate that is provided with convex clasp, top ends band bevel wedge shape working edge on location flat installing plate of pilot hole and the upper edge close end band; Hinge is made of axle two hinges that connect of pretending; The drawer panel main body is " Z " font at right angles, is made of with vertical flanging up and down the middle main surface plate; The cross sectional shape of limited block can arbitrarily be decided, both can for square, also can be for circular or be convenient to other shape of spacing clasp.In addition, for the ease of indicating built-in drawer thing content, in setting is, turn over to insert as required on the manual bending edge edge of 180 degree flangings and inlay the ornamental strip that band card insertion groove is set; Described limited block also can replace with spacing pin.
Under confined state, drawer panel is close on the preceding deckle board of drawer, and lock crook plate is fixedly mounted on the medial surface of assembling bending edge on the drawer handle plate by the location pilot hole on the flat installing plate by screw or rivet; A hinge of hinge is arranged on the medial surface of deckle board before the drawer by the fixed installation of screw or rivet, another hinge is arranged on the medial surface of assembling bending edge on the drawer handle plate by screw or rivet fixed installation, spring is by being arranged on the spacing tappet suit on the assembling bending edge medial surface on the drawer handle plate, between the medial surface that is arranged on the drawer handle plate assembling bending edge and the medial surface of drawer panel, the buckle limit of convex clasp was on the left and right sides sidewall in the corresponding drawer of push mode upper/lower positions hole in the drawer on the limited block fixed vertical was arranged on its outside and the hook plate end.The drawer handle plate of this moment is spacing by hinge assemblies, interarea is shelved on the last vertical flanging of drawer panel in the middle of it, another piece hinge of following on the hinge moves, outside drawer is in, draw, when spring tension plays a leading role, because the last vertical flanging of drawer panel is to the position-limiting action of drawer handle plate middle main surface, make the outer at most position that parallels with drawer panel that is biased to of assembling bending edge, and when pulling manual bending edge, the drawer handle plate just spring, around hinge axis deflection, drive the downward off normal of hook plate on the lock crook plate.
During work, as long as with push away in the drawer, the top bevel wedge shape working edge of left and right sides hook plate touches limited block and makes press-down type and slide, enter the buckle limit until limited block and order about the hook plate resilience that makes progress in the left and right sides when inboard fasten under the spring tension effect, so drawer is firmly locked, can not skid off; When needs are pulled out drawer, as long as slightly draw and lift the manual bending edge on the drawer handle plate, just can order about drawer handle plate integral body and overcome spring tension around hinge axis off normal, the synchronously downward off normal of lock crook plate, so leaving the limited block drawer, latch hook trips, just can pull out, very convenient.
The utility model drawer anti-skidding position-limit mechanism based on above-mentioned design, owing on the close end of the left and right sides of drawer panel, be provided with the anti-skidding position-limit mechanism of synchronous working, and the anti-skidding position-limit mechanism is simple in structure, relate to structural member seldom, except the drawer handle plate, decorative panel and lock crook plate are outside the special parts, remaining spring, limited block and assembling are standardized outsourcing piece with screw, so production cost is low, and adopt the embedding assembling mode of structural member, it is smooth to remove the drawer surfaces externally and internally, outside attractive in appearance, external environmental factor is few to the interference of structural member, thereby convenient and reliable operation and safety when using, having remarkable economy and practicality, is that a kind of work flowability that is suitable for is especially used greatly and on the drawer of the relatively poor occasion of environmental stability.
Description of drawings
Fig. 1 is the basic structure schematic diagram of the utility model embodiment;
Fig. 2 is the exploded sketch of the utility model embodiment
Fig. 3 is the installment state schematic diagram of the utility model embodiment.
Among the figure:
1. drawer handle plate 2. lock crook plates 3. hinges 4. springs
5. drawer panel 6. limited blocks 7. middle main surface 8. manual bending edges
9. assembling bending edge 10.180 is spent flangings 11. hinge mounting hole
12. lock crook plate installing hole 13. spacing tappet installing hole 14. " L " shapes assembling breach
15. convex clasp on the pilot hole 16. flat installing plates 17.
18. bevel wedge shape working edge 19. hook plates 20. hinges 21. hinges
22. vertical 24. times vertical flangings of flanging on the middle main surface plate 23.
25. deckle board 28. buckle limits before card insertion groove 26. ornamental strips 27. drawers
29. screw or rivet
The specific embodiment
Below in conjunction with accompanying drawing and exemplary embodiments the utility model is further described.
In Fig. 1, Fig. 2 and Fig. 3, drawer anti-skidding position-limit mechanism of the present utility model mainly is made of drawer handle plate 1, lock crook plate 2, hinge 3, spring 4, drawer panel 5 and limited block 6.Wherein: drawer handle plate 1 main body is " Contraband " shape strip, is made of middle main surface 7, manual bending edge 8 and assembling bending edge 9, in being set to be, the edge of manual bending edge 8 turns over 180 degree flangings 10, assembling bending edge 9 is provided with the spacing tappet installing hole 13 of hinge mounting hole 11, lock crook plate installing hole 12 and spring 4, and the lower edge at its two ends, left and right sides is provided with " L " shape assembling breach 14; The L-shaped bending of lock crook plate 2 main bodys, constitute by the top hook plate 19 that is provided with convex clasp 17, top ends band bevel wedge shape working edge 18 on location flat installing plate 16 of pilot hole 15 and the upper edge close end band; Hinge 3 is made of axle two hinges 20 and 21 that connect of pretending; Drawer panel 5 main bodys are " Z " font at right angles, is made of with vertical flanging 23 and 24 up and down middle main surface plate 22.In addition, for the ease of indicating built-in drawer thing content, be provided with also to insert on the edge that turns over 180 degree flangings 10 in being at manual bending edge 8 and inlay the ornamental strip 26 that band card insertion groove 25 is set.
Under confined state, drawer panel 5 is close on the preceding deckle board 27 of drawer, and lock crook plate 2 is fixedly mounted on the medial surface of assembling bending edge 9 on the drawer handle plate 1 by the location pilot hole 15 on the flat installing plate 16 by screw or rivet 29; A hinge 20 of hinge 3 is arranged on the medial surface of deckle board 27 before the drawer by 29 fixed installations of screw or rivet, another hinge 21 is arranged on the medial surface of assembling bending edge 9 on the drawer handle plate 1 by screw or rivet 29 fixed installations, spring 4 is by being arranged on the spacing tappet suit on assembling bending edge 9 medial surfaces on the drawer handle plate 1, between the medial surface that is arranged on the drawer handle plate 1 assembling bending edge 9 and the medial surface of the preceding deckle board 27 of drawer, limited block 6 fixed vertical are arranged on the buckle limit 28 of the last convex clasp 17 on its outer side edges and hook plate 19 ends on the left and right sides sidewall in the corresponding drawer of push mode upper/lower positions hole in the drawer.The drawer handle plate 1 of this moment is only spacing by hinge 3 assemblings, interarea 7 is shelved on the last vertical flanging 23 of drawer panel 5 in the middle of it, follow another piece hinge 21 actions on the hinge 3, outside being in, draws by drawer, when spring 4 tension force play a leading role, because the position-limiting action of the middle main surface 7 of 23 pairs of drawer handle plates 1 of last vertical flanging of drawer panel 5, assembling bending edge 9 is biased on the position that parallels with drawer panel 5 outward at the most, and when pulling manual bending edge 8, assembling bending edge 9 on the drawer handle plate 1 is around hinge axis deflection, just spring 4, drive the downward off normal of hook plate on the lock crook plate.
During work, as long as with push away in the drawer, the top bevel wedge shape working edge 18 of left and right sides hook plate 19 touch limited block 6 and do press-down type slide, until limited block 6 enter buckle limit 28 under spring 4 tension force effects, order about when inboard left and right sides hook plate 19 upwards resilience fasten, so drawer is firmly locked, can not skid off; When needs are pulled out drawer, as long as slightly draw and lift the manual bending edge 8 on the drawer handle plate 1, just can order about tension force that drawer handle plate 1 integral body overcomes spring 4 around hinge axis off normal, lock crook plate 19 off normals downwards synchronously, trip, just can pull out so last convex clasp 17 leaves limited block 6 drawers.
Claims (7)
1. a drawer anti-skidding position-limit mechanism is made of drawer handle plate (1), lock crook plate (2), hinge (3), spring (4), drawer panel (5) and limited block (6), it is characterized in that:
A. drawer handle plate (1) main body is " Contraband " shape strip, is made of middle main surface (7), manual bending edge (8) and assembling bending edge (9), in being set to be, the edge of manual bending edge (8) turns over 180 degree flangings (10), assembling bending edge (9) is provided with the spacing tappet installing hole (13) of hinge mounting hole (11), lock crook plate installing hole (12) and spring (4), and the lower edge at its two ends, left and right sides is provided with " L " shape assembling breach (14);
B. the L-shaped bending of lock crook plate (2) main body, by hook plate (19) formation of convex clasp (17), top ends band bevel wedge shape working edge (18) on top flat installing plate (16) that is provided with location pilot hole (15) and the upper edge close end band;
C. hinge (3) two hinges (20) and (21) formation of pretending and connecting by axle;
D. rectangular " Z " font of drawer panel (5) main body is by middle main surface plate (22) and vertical flanging (23) and (24) formation up and down.
2. drawer anti-skidding position-limit mechanism according to claim 1, it is characterized in that described manual bending edge (8) in turn over also to insert to inlay on the edge of 180 degree flangings (10) ornamental strip (26) of being with card insertion groove (25) be set.
3. drawer anti-skidding position-limit mechanism according to claim 1 is characterized in that described drawer panel (5) is close to be arranged on before the drawer on the deckle board (27).
4. drawer anti-skidding position-limit mechanism according to claim 1 is characterized in that described lock crook plate (2) is fixedly mounted on drawer handle plate (1) by the location pilot hole (15) on the flat installing plate (16) by screw or rivet (29) and goes up on the medial surface of assembling bending edge (9).
5. drawer anti-skidding position-limit mechanism according to claim 1, a hinge (20) that it is characterized in that described hinge (3) are arranged on the medial surface of deckle board (27) before the drawer by screw or rivet (29) fixed installation, another hinge (21) is arranged on drawer handle plate (1) by screw or rivet (29) fixed installation and goes up on the medial surface of assembling bending edge (9).
6. drawer anti-skidding position-limit mechanism according to claim 1 is characterized in that described spring (4) goes up spacing tappet suit on assembling bending edge (9) medial surface by being arranged on drawer handle plate (1), is arranged between the medial surface of medial surface that drawer handle plate (1) goes up assembling bending edge (9) and the preceding deckle board (27) of drawer.
7. drawer anti-skidding position-limit mechanism according to claim 1 is characterized in that described limited block (6) fixed vertical is arranged on the buckle limit (28) of the last convex clasp (17) on its outer side edges and hook plate (19) end on the left and right sides sidewall in the corresponding drawer of push mode upper/lower positions hole in the drawer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200677883U CN201005290Y (en) | 2007-03-13 | 2007-03-13 | Drawer skid-proof limiting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200677883U CN201005290Y (en) | 2007-03-13 | 2007-03-13 | Drawer skid-proof limiting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201005290Y true CN201005290Y (en) | 2008-01-16 |
Family
ID=39001223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200677883U Expired - Fee Related CN201005290Y (en) | 2007-03-13 | 2007-03-13 | Drawer skid-proof limiting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201005290Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102541166A (en) * | 2010-12-15 | 2012-07-04 | 神基科技股份有限公司 | Limiting mechanism |
| CN105640091A (en) * | 2016-03-25 | 2016-06-08 | 赵士立 | Cuboid sliding rail limiting seat |
| CN105904422A (en) * | 2016-06-07 | 2016-08-31 | 诸暨市高德机械有限公司 | Separating-prevention structure of tool box drawer |
| CN109050636A (en) * | 2018-08-31 | 2018-12-21 | 芜湖玖荣生物科技有限公司 | Transport device is used in a kind of transplanting of multifunctional flower |
| CN111419690A (en) * | 2020-02-21 | 2020-07-17 | 深圳市医护宝智能科技有限公司 | Nursing system |
-
2007
- 2007-03-13 CN CNU2007200677883U patent/CN201005290Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102541166A (en) * | 2010-12-15 | 2012-07-04 | 神基科技股份有限公司 | Limiting mechanism |
| CN102541166B (en) * | 2010-12-15 | 2014-01-15 | 神基科技股份有限公司 | Limiting mechanism |
| CN105640091A (en) * | 2016-03-25 | 2016-06-08 | 赵士立 | Cuboid sliding rail limiting seat |
| CN105904422A (en) * | 2016-06-07 | 2016-08-31 | 诸暨市高德机械有限公司 | Separating-prevention structure of tool box drawer |
| CN109050636A (en) * | 2018-08-31 | 2018-12-21 | 芜湖玖荣生物科技有限公司 | Transport device is used in a kind of transplanting of multifunctional flower |
| CN111419690A (en) * | 2020-02-21 | 2020-07-17 | 深圳市医护宝智能科技有限公司 | Nursing system |
| CN111419690B (en) * | 2020-02-21 | 2022-08-16 | 深圳市医护宝智能科技有限公司 | Nursing system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201153741Y (en) | Drawer anti-sliding mechanism with handhold anchoring strip | |
| CN201036413Y (en) | Drawer skid-proof limit mechanism | |
| CN201005290Y (en) | Drawer skid-proof limiting mechanism | |
| CN201754974U (en) | Novel drawer slip-off prevention locking mechanism | |
| CN101517180A (en) | Direct action window lock | |
| CN103149981A (en) | Buckling structure capable of being opened or closed by single hand and operation method thereof | |
| WO2010083083A3 (en) | Electronically controlled differential locker | |
| CN201025748Y (en) | Sliding rail | |
| WO2017166435A1 (en) | Multi]functional child safety lock | |
| CN205172172U (en) | Door lock device | |
| CN201019287Y (en) | Drawer spacing mechanism | |
| CN201767441U (en) | Slip-off prevention mechanism of tool box drawer | |
| CN201675390U (en) | Locking mechanism for preventing drawer from sliding out | |
| CN1970981A (en) | Triple optional control type drawer locking mechanism | |
| CN106574475B (en) | Control element, accessory arrangement system and door or window for accessory arrangement system | |
| CN204552326U (en) | Embedded motor theftproof lock | |
| CN205857957U (en) | From playing electronic lock body | |
| CN204212559U (en) | Puzzle lock for zipper | |
| CN202181157U (en) | Elevator car top security window | |
| CN202436711U (en) | Novel sliding latch structure of water cup spring cover | |
| CN201125636Y (en) | Single handle door board | |
| CN103622330A (en) | Improved side plate structure of drawer | |
| CN208267588U (en) | A kind of pressing safety lock | |
| CN201188224Y (en) | Card-doffing resistance opening-closing mechanism for card-reading apparatus of smart card | |
| CN201165793Y (en) | Compact type press key cipher padlock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080116 |