CN204457255U - A kind of locker for locking door panel of safe box - Google Patents
A kind of locker for locking door panel of safe box Download PDFInfo
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- CN204457255U CN204457255U CN201420845886.5U CN201420845886U CN204457255U CN 204457255 U CN204457255 U CN 204457255U CN 201420845886 U CN201420845886 U CN 201420845886U CN 204457255 U CN204457255 U CN 204457255U
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Abstract
A kind of locker for locking door panel of safe box, comprise door-plate, keeper and be used for driving keeper to do the power section of expanding-contracting action, the side of described door-plate is connected by linking arm rotationally with inside strongbox doorframe, power section comprises the handle be arranged on door-plate lateral surface, be arranged on the slide plate that the inboard face of door-plate can drive keeper open and close under handle drives, keeper at least comprises horizontal keeper, it is characterized in that: separately have pliers shape snap close, it comprises intersection, the left nipper of rotatable setting and right nipper, snap close can be stretched up and down by transmission mechanism and also be arranged on to opening and closing the upper position of door-plate inboard, doorframe be provided with lock with snap fit buckle pin, under power section promotes, the left nipper of snap close and right nipper lock on doorframe through door-plate edge and buckle pin.It has, and structure is simple firmly, locking is reliable, transmission feature easily, adds the pick-proof performance of safe door panel closure, and safety easy to use.
Description
Technical field
The utility model relates to a kind of locker for locking door panel of safe box.
Background technology
Along with improving constantly of people's living standard, the anti-theft feature of people to strongbox proposes more and more higher requirement.In prior art, in the products such as strongbox (cabinet), keeper is common straight bolt, be during locking and simply insert door frame of box, doorframe can not be fastened, when forcing open the door plate, keeper ratio is easier to skid off doorframe, door-plate is caused very easily to be pried open, although people have done a lot of Curve guide impeller, design the strongbox much with certain anti-theft capability, as the Chinese patent " a kind of rotating mechanism for locking door panel of safe box " that the patent No. is CN201220123452.5, it includes door-plate, the doorframe coordinated with door-plate, keeper and be used for driving keeper to do the power section of expanding-contracting action, the inboard face of door-plate is provided with rotatable swivel bolt, and, be provided with accordingly in the edge of doorframe and coordinate with swivel bolt, for the nut that it screws in or screws out, it is characterized in that: described power section comprises the handle arranged on door-plate lateral surface, be arranged on plectrum axle that the inboard face of door-plate is connected with handle, that backspin can be driven to turn at handle, this plectrum axle is connected by rotary drive mechanism and drives swivel bolt realize the screw-in of swivel bolt or screw out action.Although this structure adds theftproof performance to a certain extent, inevitably also there is similar aforementioned drawback, therefore also need to do further Curve guide impeller on theftproof performance in keeper or straight bolt.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of simple and reasonable jaw type snap close for locking door panel of safe box for the above-mentioned state of the art, be arranged on door-plate, door-plate and doorframe can be made closely to lock, greatly the increase theftproof performance of strongbox.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of locker for locking door panel of safe box, comprise door-plate, keeper and be used for driving keeper to do the power section of expanding-contracting action, the side of described door-plate is connected by linking arm rotationally with inside strongbox doorframe, power section comprises the handle be arranged on door-plate lateral surface, be arranged on the slide plate that the inboard face of door-plate can drive keeper open and close under handle drives, keeper comprises horizontal keeper, it is characterized in that: separately have pliers shape snap close, it comprises intersection, the left nipper of rotatable setting and right nipper, snap close can be stretched up and down by transmission mechanism and also be arranged on to opening and closing the upper position of door-plate inboard, doorframe be provided with lock with snap fit buckle pin, under power section promotes, the left nipper of snap close and right nipper lock on doorframe through door-plate edge and buckle pin.
As preferably, described transmission mechanism at least comprises uploads the rotating disk that lever activity is uploaded in lever and drive, the upper end of uploading lever is rotatably connected by pivot pin or bolt and nut and left nipper, right nipper, and the respective lead on door-plate plugs with left nipper and the bottom L shape notch of right nipper and is connected, the lower end mounting hole uploading lever plugs with the first projection in disc surfaces and is connected, and the inboard of handle drives connection rotating disk directly or indirectly.
Improve, described transmission mechanism also comprises underdrive bar again, and the lower end of underdrive bar is connected with longitudinal keeper, and the upper end mounting hole of underdrive bar plugs with the second projection in disc surfaces and is connected.
Preferably, described rotating disk adopts indirectly to drive, and rotating disk is arranged on slide plate, and the soffit of rotating disk is convexly equipped with a pin, and slide plate is provided with longitudinal mounting hole of inserting for pin, is connected in grafting.
As one of improvement, the inboard of described handle is provided with the handle shift fork matched with slide plate, and the middle part of slide plate offers one and inserts and the inverted L-shaped hole of rotating for handle shift fork, and the right-hand member of slide plate is connected with horizontal bolt fixed bar.
As two of improvement, the inboard of described handle is provided with the travelling gear matched with slide plate, and the middle part of slide plate offers a cross-drilled hole of inserting for travelling gear, and cross-drilled hole top edge has tooth bar, with travelling gear engaged transmission, the right-hand member of slide plate is connected with horizontal bolt fixed bar.
Further, described slide plate is provided with a laterally steering hole, rotating disk is provided with circle center hole, the left horizontal mounting hole that the lower end of uploading lever longitudinally offers the first pilot hole and coordinates with the first projection on rotating disk, the longitudinal right horizontal mounting hole offering the second pilot hole and coordinate with the second projection on rotating disk in upper end of underdrive bar, one pivot pin is from top to bottom successively through the first pilot hole, second pilot hole, lever will be uploaded in the circle center hole of rotating disk and the laterally steering hole of slide plate, underdrive bar, rotating disk and slide plate link together, when slide plate horizontally slips, by longitudinal mounting hole with the coordinating of pin of rotating disk drive dial rotation, and then by the first projection on rotating disk and left horizontal mounting hole, second projection drives upper driving bar and underdrive bar to move up and down with coordinating of right horizontal mounting hole.
Further improvement, described rotating disk is large semi-circular structure, first projection and the second projection are symmetricly set on the upper surface of rotating disk respectively along the diametric(al) of rotating disk, on door-plate, the circle center hole position that corresponds to rotating disk, the below of slide plate is provided with a support, support is provided with the through hole corresponding with circle center hole, and pivot pin is fixed through the through hole through support after rotating disk.
Improve further, the upper end, inboard face of described door-plate is also provided with a snap close fixed head, and the top of uploading lever is provided with longitudinally guiding hole, snap close fixed head is convexly equipped with the second guide finger coordinated with longitudinally guiding hole again.
Finally, the bottom of described left nipper and right nipper respectively symmetry offers L shape notch, and the left and right sides of snap close fixed head is convexly equipped with the lead coordinated with L shape notch for controlling left nipper and right nipper motion track respectively.
Compared with prior art, the utility model has the advantage of: the locker installing jaw type on door-plate, in mechanism lock timing, door-plate is closely locked by the pin of buckleing on the doorframe of jaw type snap close and strongbox, which increase the destruction difficulty of door-plate, improve pick-proof performance, safety factor is greatly improved, be provided with horizontal keeper and longitudinal keeper, make structure more firm.The utility model has that structure is simple firmly, locking is reliable, transmission feature easily, considerably increases the pick-proof performance of safe door panel closure, and safety easy to use.
Accompanying drawing explanation
Fig. 1 be the utility model embodiment run to intermediateness structural representation;
Fig. 2 is the sectional view of Fig. 1 along A-A line;
Fig. 3 is the structural representation of the utility model embodiment at lock-out state;
Fig. 4 is the three-dimensional exploded view of Fig. 3;
Fig. 5 is the further exploded view of Fig. 4.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
As shown in Fig. 1 ~ 5, the locker for locking door panel of safe box of the present embodiment, comprise door-plate 1, snap close 3, keeper and be used for driving keeper to do the power section of expanding-contracting action, the side of door-plate 1 is connected by linking arm 12 rotationally with inside strongbox doorframe, power section comprises the handle 9 be arranged on door-plate 1 lateral surface, be arranged on the slide plate 2 that the inboard face of door-plate 1 can drive keeper open and close under handle 9 drives, keeper comprises three horizontal keepers 5 and a longitudinal keeper 6, the horizontal bolt fixed bar 11 that wherein three horizontal keepers 5 are arranged on inside door-plate 1 is respectively connected with slide plate 2, longitudinal keeper is arranged on the lower end of door-plate 1 and is connected with the lower end of the underdrive bar 8 in transmission mechanism, snap close 3 is forcipate snap close, comprise left nipper 31 arranged in a crossed manner and right nipper 32, left nipper 31 and right nipper 32 are rotatably connected to by pivot pin or bolt and nut 34 to be uploaded on lever 7 side, snap close 3 can be stretched up and down by transmission mechanism and also be arranged on to opening and closing the upper position of door-plate 1 inboard, doorframe be provided with to coordinate with snap close 3 lock buckle pin 20, like this, under power section promotes, the left nipper 31 of snap close and right nipper 32 lock on doorframe through door-plate edge 1a and buckle pin 20, usually on door-plate edge 1a, have the hole 1b passed for it, transmission mechanism comprises uploads lever 7, underdrive bar 8 and be arranged on slide plate 2 drives and upload lever 7 rotating disk 10 up and down with underdrive bar 8, the upper end of uploading lever 7 to be rotated with the middle part of right nipper 32 by pivot pin or bolt and nut 34 and left nipper 31 and is connected, the lower end of underdrive bar 8 is connected with longitudinal keeper 6, the upper end of the lower end and underdrive bar 8 of uploading lever 7 is connected with rotating disk 10, the inboard of handle 9 is provided with the handle shift fork 91 matched with slide plate 2, the right-hand member of slide plate 2 is connected with horizontal bolt fixed bar 11, the middle part of slide plate 2 offers one and inserts and the inverted L-shaped hole 21 on the band arc limit of rotating for handle shift fork 91, like this when handle 9 rotates, slide plate 2 can be driven to move left and right by handle shift fork 91, handle shift fork 91 can not certainly be adopted to realize, also can be provided with in the inboard of handle the travelling gear matched with slide plate, the middle part of slide plate offers a cross-drilled hole of inserting for travelling gear, cross-drilled hole top edge has tooth bar, with travelling gear engaged transmission, the right-hand member of slide plate is connected with horizontal bolt fixed bar, also similar driving effect can be realized.Rotating disk 10 is large semi-circular structure, be arranged on the left end of slide plate 2, the soffit of rotating disk 10 is convexly equipped with a pin, slide plate 2 be provided with longitudinal mounting hole 23 of inserting for pin, the upper surface of rotating disk 10 is convexly equipped with and the first projection 101 and the second projection 102 uploaded lever 7 and match with underdrive bar 8, on slide plate 2, the below of longitudinal mounting hole 23 is provided with a laterally steering hole 22, rotating disk 10 is provided with circle center hole, the left horizontal mounting hole 72 that the lower end of uploading lever 7 longitudinally offers the first pilot hole 73 and coordinates with the first projection 101, the longitudinal right horizontal mounting hole 82 offering the second pilot hole 81 and coordinate with the second projection 102 in upper end of underdrive bar 8, on door-plate 1, the circle center hole position that the below of slide plate 2 corresponds to rotating disk 10 is provided with a support 103, support 103 is provided with the through hole corresponding with circle center hole, one pivot pin 104 is from top to bottom successively through the first pilot hole 73, second pilot hole 81, the circle center hole of rotating disk 10 and the laterally steering hole 22 of slide plate 2, eventually pass through support 103, lever 7 will be uploaded, underdrive bar 8, rotating disk 10, slide plate 2 and support 103 link together, when handle 9 rotates, when handle shift fork 91 drives slide plate 2 to move left and right, rotating disk 10 is driven to rotate by the longitudinal mounting hole 23 on slide plate 2 with coordinating of rotating disk 10 bottom pegs, and then by the first projection 101 on rotating disk 10 and left horizontal mounting hole 72, second projection 102 drives upper driving bar 7 and underdrive bar 8 to move up and down with coordinating of right horizontal mounting hole 72, a snap close fixed head 4 is also provided with in the upper end, inboard face of door-plate 1, the top of uploading lever 7 is provided with longitudinally guiding hole 71, snap close fixed head 4 is convexly equipped with the guide finger 42 coordinated with longitudinally guiding hole 71, the bottom symmetrical L shape notch 33 offering tape guide arc limit respectively of left nipper 31 and right nipper 32, the left and right sides of snap close fixed head 4 is convexly equipped with the lead 41 coordinated with L shape notch 33 for controlling left nipper 31 and right nipper 32 motion track respectively, like this when uploading lever 7 and moving up and down, left nipper 31 and right nipper 32 also move up and down thereupon, and open, closed action, when upload lever 7 is moved time, snap close 3 moves left nipper 31 and right nipper 32 to close up and coordinate lock with the pin 20 of buckleing on doorframe.
Its operating principle is such, handle 9 rotating band fixed handle shift fork 91 rotates, handle shift fork 91 drives slide plate 2 to horizontally slip, and then drive horizontal bolt fixed bar 11 to horizontally slip to realize the flexible of horizontal keeper 5, when slide plate 2 horizontally slips, driven by rotating disk 10 and upload lever 7 and underdrive bar 8 moves up and down, when upload lever 7 is moved time, left nipper 31 and right nipper 32 is driven up to move by pivot pin or bolt and nut 34, coordinated with the lead 41 be indirectly fixed on door-plate by the L shape notch 33 of left nipper 31 and right nipper 32 bottom, the motion track of left nipper 31 and right nipper 32 is subject to the restriction of lead 41, thus left nipper 31 and right nipper 32 lock (as Fig. 3 through closing up after door-plate edge 1a (usually existing) with the pin 20 of buckleing on doorframe, 4, shown in 5), and meanwhile, underdrive bar 8 moves down, drive longitudinal keeper 6 to stretch out to lock with doorframe, otherwise, when handle 9 rotates backward, upload lever 7 to move down, left nipper 31 and right nipper 32 is driven to move down by pivot pin 34, coordinated with the lead 41 be indirectly fixed on door-plate by the L shape notch 33 of left nipper 31 and right nipper 32 bottom, the motion track of left nipper 31 and right nipper 32 is subject to the restriction of lead 41, thus the pin 20 of buckleing that left nipper 31 and right nipper 32 open on rear and doorframe unlocks, pass back through door-plate edge 1a (usually existing), and meanwhile, underdrive bar 8 up moves, drive longitudinal keeper 6 to return to unlock with doorframe.
Claims (10)
1. the locker for locking door panel of safe box, comprise door-plate, keeper and be used for driving keeper to do the power section of expanding-contracting action, the side of described door-plate is connected by linking arm rotationally with inside strongbox doorframe, power section comprises the handle be arranged on door-plate lateral surface, be arranged on the slide plate that the inboard face of door-plate can drive keeper open and close under handle drives, keeper at least comprises horizontal keeper, it is characterized in that: separately have pliers shape snap close, it comprises intersection, the left nipper of rotatable setting and right nipper, snap close can be stretched up and down by transmission mechanism and also be arranged on to opening and closing the upper position of door-plate inboard, doorframe be provided with lock with snap fit buckle pin, under power section promotes, the left nipper of snap close and right nipper lock on doorframe through door-plate edge and buckle pin.
2. locker according to claim 1, it is characterized in that: described transmission mechanism at least comprises uploads the rotating disk that lever activity is uploaded in lever and drive, the upper end of uploading lever is rotatably connected by pivot pin or bolt and nut and left nipper, right nipper, and the respective lead on door-plate plugs with left nipper and the bottom L shape notch of right nipper and is connected, the lower end mounting hole uploading lever plugs with the first projection in disc surfaces and is connected, and the inboard of handle drives connection rotating disk directly or indirectly.
3. locker according to claim 2, is characterized in that: described transmission mechanism also comprises underdrive bar, and the lower end of underdrive bar is connected with longitudinal keeper, and the upper end mounting hole of underdrive bar plugs with the second projection in disc surfaces and is connected.
4. the locker according to Claims 2 or 3, it is characterized in that: described rotating disk adopts indirectly to drive, and rotating disk is arranged on slide plate, the soffit of rotating disk is convexly equipped with a pin, slide plate is provided with longitudinal mounting hole of inserting for pin, is connected in grafting.
5. locker according to claim 4, it is characterized in that: the inboard of described handle is provided with the handle shift fork matched with slide plate, the middle part of slide plate offers one and inserts and the inverted L-shaped hole of rotating for handle shift fork, and the right-hand member of slide plate is connected with horizontal bolt fixed bar.
6. locker according to claim 4, it is characterized in that: the inboard of described handle is provided with the travelling gear matched with slide plate, the middle part of slide plate offers a cross-drilled hole of inserting for travelling gear, cross-drilled hole top edge has tooth bar, with travelling gear engaged transmission, the right-hand member of slide plate is connected with horizontal bolt fixed bar.
7. locker according to claim 3, it is characterized in that: described slide plate is provided with a laterally steering hole, rotating disk is provided with circle center hole, the left horizontal mounting hole that the lower end of uploading lever longitudinally offers the first pilot hole and coordinates with the first projection on rotating disk, the longitudinal right horizontal mounting hole offering the second pilot hole and coordinate with the second projection on rotating disk in upper end of underdrive bar, one pivot pin is from top to bottom successively through the first pilot hole, second pilot hole, lever will be uploaded in the circle center hole of rotating disk and the laterally steering hole of slide plate, underdrive bar, rotating disk and slide plate link together, when slide plate horizontally slips, by longitudinal mounting hole with the coordinating of pin of rotating disk drive dial rotation, and then by the first projection on rotating disk and left horizontal mounting hole, second projection drives upper driving bar and underdrive bar to move up and down with coordinating of right horizontal mounting hole.
8. locker according to claim 3, it is characterized in that: described rotating disk is large semi-circular structure, first projection and the second projection are symmetricly set on the upper surface of rotating disk respectively along the diametric(al) of rotating disk, on door-plate, the circle center hole position that corresponds to rotating disk, the below of slide plate is provided with a support, support is provided with the through hole corresponding with circle center hole, and pivot pin is fixed through the through hole through support after rotating disk.
9. the locker according to Claims 2 or 3, it is characterized in that: the upper end, inboard face of described door-plate is also provided with a snap close fixed head, the top of uploading lever is provided with longitudinally guiding hole, snap close fixed head is convexly equipped with the second guide finger coordinated with longitudinally guiding hole.
10. the locker according to Claims 2 or 3, it is characterized in that: the bottom of described left nipper and right nipper respectively symmetry offers L shape notch, the left and right sides of snap close fixed head is convexly equipped with the lead coordinated with L shape notch for controlling left nipper and right nipper motion track respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420845886.5U CN204457255U (en) | 2014-12-26 | 2014-12-26 | A kind of locker for locking door panel of safe box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420845886.5U CN204457255U (en) | 2014-12-26 | 2014-12-26 | A kind of locker for locking door panel of safe box |
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| Publication Number | Publication Date |
|---|---|
| CN204457255U true CN204457255U (en) | 2015-07-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420845886.5U Active CN204457255U (en) | 2014-12-26 | 2014-12-26 | A kind of locker for locking door panel of safe box |
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| CN (1) | CN204457255U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108798361A (en) * | 2018-07-17 | 2018-11-13 | 武邑县多吉柜业有限公司 | Intelligent sliding door safety cabinet |
| CN112854957A (en) * | 2021-01-12 | 2021-05-28 | 南通理工学院 | Safe lock structure |
-
2014
- 2014-12-26 CN CN201420845886.5U patent/CN204457255U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108798361A (en) * | 2018-07-17 | 2018-11-13 | 武邑县多吉柜业有限公司 | Intelligent sliding door safety cabinet |
| CN112854957A (en) * | 2021-01-12 | 2021-05-28 | 南通理工学院 | Safe lock structure |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |