CN102913070A - Double-locked safe box - Google Patents
Double-locked safe box Download PDFInfo
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- CN102913070A CN102913070A CN 201110223941 CN201110223941A CN102913070A CN 102913070 A CN102913070 A CN 102913070A CN 201110223941 CN201110223941 CN 201110223941 CN 201110223941 A CN201110223941 A CN 201110223941A CN 102913070 A CN102913070 A CN 102913070A
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- connecting rod
- rotation connecting
- drive
- mechanical lock
- chamber door
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Abstract
The invention discloses a double-locked safe box, wherein a handle can drive a horizontal drive connecting rod to move transversely by a handle shaft and a handle paddle; the horizontal drive connecting rod can drive a longitudinal drive connecting rod to do a relative movement longitudinally, and can respectively rotate lock bolt heads which are located on the horizontal drive connecting rod and the longitudinal drive connecting rod and can be inserted into a door plate lock bolt groove on a box door and a box lock bolt groove on a box body; a mechanical lock body drives a first rotary connecting rod to do a linear movement longitudinally by a mechanical lock paddle; the first rotary connecting rod drives a second rotary connecting rod to do a circular movement in a vertical plane and drives a third rotary connecting rod to move transversely; the third rotary connecting rod drives a fourth rotary connecting rod to do a circular movement in a horizontal plane; the second rotary connecting rod and the fourth rotary connecting rod are fixedly connected with outer side walls of a first eccentric wheel and a second eccentric wheel, respectively; the first eccentric wheel and the second eccentric wheel are concentrically and fixedly connected with the lock bolt heads, respectively; and the lock bolt heads are provided with elongated stop blocks which can be stopped on the outer side walls of the box door and a door frame. According to the double-locked safe box, the radial and axial double-locking of the lock bolt heads is realized, and the prying-resistance and safety are ensured.
Description
Technical field
The present invention relates to a kind of strongbox, particularly a kind of double-locked safe.
Background technology
Common strongbox is inserted in by the locking bolt head realizes lock function in door-plate set bar groove and the box lock croze fully, in case the mechanism of control locking bolt feeding is destroyed, the locking bolt head just is easy to be drawn out, and strongbox also just is easy to be opened, it is low that strongbox uses safety, easily stolen.
Summary of the invention
In order to remedy above deficiency, the invention provides a kind of double-locked safe and be difficult for being pried open, safe.
The present invention for the technical scheme that solves its technical problem and adopt is: a kind of double-locked safe, comprise casing, chamber door, handle, Handle axis, the handle plectrum, horizontal drive connecting rod and vertical drive link, the locking bolt head, take the actual user of strongbox to as benchmark, two ends and a side are provided with doorframe about the casing, be respectively equipped with corresponding door-plate set bar groove and box lock croze on the up and down two ends of chamber door and doorframe and the sidewall, handle can rotational positioning in the chamber door lateral surface, handle is connected with Handle axis is coaxial, Handle axis and handle plectrum one end are connected, the handle plectrum other end can drive horizontal drive connecting rod traverse motion in horizontal plane, the horizontal drive connecting rod can drive a pair of vertical drive link and vertically do relatively reciprocating motion in perpendicular, the locking bolt head be able to be inserted in door-plate set bar groove and the box lock croze, locking bolt head respectively circumferencial direction can rotate and axial retention is positioned the horizontal drive connecting rod and vertically on the drive link, also comprise mechanical lock, the mechanical lock plectrum, first, two, three, four rotation connecting rods and first, two eccentric wheels, mechanical lock can rotational positioning in the chamber door outside, mechanical lock and mechanical lock plectrum one end are connected, the mechanical lock plectrum other end can drive the first rotation connecting rod vertical linear reciprocating motion in perpendicular, the first rotation connecting rod can drive the second rotation connecting rod and move in a circle in the perpendicular of vertical chamber door, the first rotation connecting rod can drive a pair of the 3rd rotation connecting rod that is arranged symmetrically with up and down simultaneously and do synchronous traverse motion in horizontal plane, the 3rd rotation connecting rod can drive respectively again a pair of the 4th rotation connecting rod that is arranged symmetrically with up and down and move in a circle in horizontal plane, described the second rotation connecting rod and the first eccentric wheel lateral wall are connected, the 4th rotation connecting rod and the second eccentric wheel lateral wall are connected, first, two eccentric wheels respectively with vertical drive link of horizontal drive connecting rod on concentric being connected of locking bolt head, described door-plate set bar groove and box lock croze are length greater than the strip through hole of width, the locking bolt head is provided with at least one strip block consistent with door-plate set bar groove and box lock croze profile, this block can backstop in chamber door and doorframe at least one lateral wall, during use, first safe door is closed, rotary handle, Handle axis drives the Handle axis plectrum and rotates, the handle plectrum is inserted into the locking bolt head in door-plate set bar groove and the box lock croze by horizontal drive connecting rod and vertical drive link, strongbox is locked, follow the rotary machine lock body, the mechanical lock plectrum is just with first rotation connecting rod lengthwise movement in perpendicular, the first rotation connecting rod just rotates 90 degree by the second rotation connecting rod with the first eccentric wheel, it is the corner that 90 degree have occured horizontal locking bolt, like this strip block of locking bolt head just gear at the lateral surface of chamber door and doorframe, casing and the chamber door of strongbox are stuck, even strongbox was prized and also was difficult to locking bolt is extracted this moment, guarantee the safety of strongbox, above-mentioned be for three sides (on, lower two ends and sidewall) the double locking structure of strongbox of locking, certainly also be applicable to the double locking structure of the strongbox of a side and two side locks, strongbox for the one or both sides locking, only need to use the double locking structure of this patent respective side to get final product, this can expect according to this patent easily for those skilled in the art.
As a further improvement on the present invention, the structure that the described mechanical lock plectrum other end can drive the first rotation connecting rod vertical linear reciprocating motion in perpendicular is: the first rotation connecting rod is provided with first a horizontal strip hole, the mechanical lock plectrum other end is installed with lead, lead just is inserted in this first strip hole, the horizontal decomposition movement tendency of the mechanical lock plectrum other end has been dissolved in the first strip hole of this level, the mechanical lock plectrum just only has been left vertical vertical decomposition movement tendency, the first rotation connecting rod and can only lengthwise movement, it can certainly be strip hole that tilt or arcuation, lengthwise movement is not exclusively dissolved as long as the horizontal decomposition movement tendency of the mechanical lock plectrum other end is dissolved, it can also be guide rod structure, guide-bar mechanism also can be converted into rotatablely moving rectilinear motion, no longer specifically introduces herein.
As a further improvement on the present invention, described the first rotation also is provided with second a strip hole longitudinally on the connecting rod, be installed with bolt on the chamber door, this bolt is inserted in this second strip hole, also be bolted with nut on the bolt, nut backstop plays guide effect in the first rotation connecting rod sidewall of chamber door dorsad.
As a further improvement on the present invention, described the first rotation connecting rod can drive that the second rotation connecting rod moves in a circle in the perpendicular of vertical chamber door and the 3rd rotation connecting rod can drive respectively again the structure that a pair of the 4th rotation connecting rod that is arranged symmetrically with up and down moves in a circle and is in horizontal plane: the first rotation connecting rod upper side is provided with the first rotary guide, the second rotation connecting rod is provided with and the 3rd horizontal strip hole, the first rotary guide activity of the first rotation connecting rod upper side is stretched in the 3rd strip hole, be installed with the second rotary guide on the 3rd rotation connecting rod, the 4th rotation connecting rod is provided with and the 4th strip hole longitudinally, the second rotary guide activity of the 3rd rotation connecting rod upper side is stretched in the 4th strip hole, the second rotation connecting rod just has with the vertical reciprocating trend of the first rotation connecting rod, yet it is subject to the first eccentric constraint, when occurring in lengthwise movement, also occur along axial the moving of the first rotary guide, integrate the circular motion that just becomes with the movable eccentric wheel rotation, in like manner the 4th rotation connecting rod also drives the rotation of the second eccentric wheel.
As a further improvement on the present invention, described the first rotation connecting rod can drive simultaneously a pair of the 3rd rotation connecting rod that is arranged symmetrically with up and down does synchronous traverse motion in horizontal plane structure: the first rotation connecting rod downside two ends set firmly respectively the 3rd rotary guide, the 3rd rotation connecting rod is provided with the 5th strip hole of inclination near an end of the first rotation connecting rod, the 3rd rotary guide just stretches in the 5th strip hole, by the 5th strip hole that tilts so that the 3rd rotation connecting rod produces the transverse movement trend of level.
As a further improvement on the present invention, be interval with three strip blocks on the described locking bolt head, these three strip blocks difference backstops are in the inside and outside two side of doorframe lateral wall and chamber door.
As a further improvement on the present invention, be provided with keyhole in the described mechanical lock, also be provided with the key that matches, key can insert driving mechanical lock body rotation in the keyhole.
The invention has the beneficial effects as follows: the present invention realizes locking in the locking bolt head inserts door-plate set bar groove and box lock croze after, the turn bolt head, strip block gear on the locking bolt head is on chamber door and doorframe lateral wall, realize the axial backstop of locking bolt head, casing and the chamber door of strongbox are stuck, also be difficult to locking bolt is extracted even strongbox prizes, guarantee the safety of strongbox.
Description of drawings
Fig. 1 is structural principle schematic diagram of the present invention;
Fig. 2 is locking bolt head enlarged drawing;
Fig. 3 is exploded view of the present invention.
The specific embodiment
Embodiment: a kind of double-locked safe, comprise casing 1, chamber door 2, handle, Handle axis, handle plectrum 3, horizontal drive connecting rod 4 and vertical drive link 5, locking bolt head 6, take the actual user of strongbox to as benchmark, casing two ends and a side is provided with doorframe about in the of 1, be respectively equipped with corresponding door-plate set bar groove and box lock croze on the up and down two ends of chamber door 2 and doorframe and the sidewall, handle can rotational positioning in chamber door 2 lateral surfaces, handle is connected with Handle axis is coaxial, Handle axis and handle plectrum 3 one ends are connected, handle plectrum 3 other ends can drive horizontal drive connecting rod 4 traverse motion in horizontal plane, horizontal drive connecting rod 4 can drive a pair of vertical drive link 5 and vertically do relatively reciprocating motion in perpendicular, locking bolt head 6 be able to be inserted in door-plate set bar groove and the box lock croze, locking bolt head 6 respectively circumferencial direction can rotate and axial retention is positioned horizontal drive connecting rod 4 and vertically on the drive link 5, also comprise mechanical lock 7, mechanical lock plectrum 8, first, two, three, four rotation connecting rods 9,10,11,12 and first, two eccentric wheels 13,14, mechanical lock 7 can rotational positioning in chamber door 2 outsides, mechanical lock 7 is connected with mechanical lock plectrum 8 one ends, mechanical lock plectrum 8 other ends can drive the first rotation connecting rod 9 vertical linear reciprocating motion in perpendicular, the first rotation connecting rod 9 can drive the second rotation connecting rod 10 and move in a circle in the perpendicular of vertical chamber door 2, the first rotation connecting rod 9 can drive a pair of the 3rd rotation connecting rod 11 that is arranged symmetrically with up and down simultaneously and do synchronous traverse motion in horizontal plane, the 3rd rotation connecting rod 11 can drive respectively again a pair of the 4th rotation connecting rod 12 that is arranged symmetrically with up and down and move in a circle in horizontal plane, described the second rotation connecting rod 10 and the first eccentric wheel 13 lateral walls are connected, the 4th rotation connecting rod 12 and the second eccentric wheel 14 lateral walls are connected, first, two eccentric wheels 13,14 respectively with vertical drive link 5 of horizontal drive connecting rod 4 on locking bolt head 6 concentric being connected, described door-plate set bar groove and box lock croze are length greater than the strip through hole of width, locking bolt head 6 is provided with at least one strip block 61 consistent with door-plate set bar groove and box lock croze profile, this block can backstop in chamber door 2 and doorframe at least one lateral wall, during use, first safe door 2 is closed, rotary handle, Handle axis drives the Handle axis plectrum and rotates, handle plectrum 3 is inserted into locking bolt head 6 in door-plate set bar groove and the box lock croze by horizontal drive connecting rod 4 and vertical drive link 5, strongbox is locked, follow rotary machine lock body 7, mechanical lock plectrum 8 is just with first rotation connecting rod 9 lengthwise movement in perpendicular, the first rotation connecting rod 9 just rotates 90 degree by the second rotation connecting rod 10 with the first eccentric wheel 13, it is the corner that 90 degree have occured horizontal locking bolt, like this strip block 61 of locking bolt head 6 just gear at the lateral surface of chamber door 2 and doorframe, casing 1 and the chamber door 2 of strongbox are stuck, even strongbox was prized and also was difficult to locking bolt is extracted this moment, guarantee the safety of strongbox.Above-mentioned is double locking structure for the strongbox of three sides (upper/lower terminal and sidewall) lockings, certainly also be applicable to a side and two side locks strongbox re-lock structure, strongbox for the one or both sides locking, only need to use the double locking structure of this patent respective side to get final product, this can expect according to this patent easily for those skilled in the art.
The structure that described mechanical lock plectrum 8 other ends can drive the first rotation connecting rod 9 vertical linear reciprocating motion in perpendicular is: the first rotation connecting rod 9 is provided with first a horizontal strip hole, mechanical lock plectrum 8 other ends are installed with lead, lead just is inserted in this first strip hole, the horizontal decomposition movement tendency of mechanical lock plectrum 8 other ends has been dissolved in the first strip hole of this level, mechanical lock plectrum 8 just only has been left vertical vertical decomposition movement tendency, the first rotation connecting rod 9 and can only lengthwise movement, it can certainly be strip hole that tilt or arcuation, lengthwise movement is not exclusively dissolved as long as the horizontal decomposition movement tendency of mechanical lock plectrum 8 other ends is dissolved, it can also be guide rod structure, guide-bar mechanism also can be converted into rotatablely moving rectilinear motion, no longer specifically introduces herein.
Described the first rotation also is provided with second a strip hole longitudinally on the connecting rod 9, be installed with bolt on the chamber door 2, this bolt is inserted in this second strip hole, also is bolted with nut on the bolt, nut backstop plays guide effect in the first rotation connecting rod 9 sidewall of chamber door 2 dorsad.
Described the first rotation connecting rod 9 can drive that the second rotation connecting rod 10 moves in a circle in the perpendicular of vertical chamber door 2 and the 3rd rotation connecting rod 11 can drive respectively again the structure that a pair of the 4th rotation connecting rod 12 that is arranged symmetrically with up and down moves in a circle and is in horizontal plane: the first rotation connecting rod 9 upper sides are provided with the first rotary guide, the second rotation connecting rod 10 is provided with and the 3rd horizontal strip hole, the first rotary guide activity of the first rotation connecting rod 9 upper sides is stretched in the 3rd strip hole, be installed with the second rotary guide on the 3rd rotation connecting rod 11, the 4th rotation connecting rod 12 is provided with and the 4th strip hole longitudinally, the second rotary guide activity of the 3rd rotation connecting rod 11 upper sides is stretched in the 4th strip hole, the second rotation connecting rod 10 just has with the first rotation connecting rod 9 vertical reciprocating trend, yet it is subject to the constraint of the first eccentric wheel 13, when occurring in lengthwise movement, also occur along axial the moving of the first rotary guide, integrate the circular motion that just becomes with the movable eccentric wheel rotation, in like manner the 4th rotation connecting rod 12 also drives 14 rotations of the second eccentric wheel.
Described the first rotation connecting rod 9 can drive a pair of the 3rd rotation connecting rod 11 that is arranged symmetrically with up and down does synchronous traverse motion in horizontal plane structure simultaneously: the first rotation connecting rod 9 downside two ends set firmly respectively the 3rd rotary guide, the 3rd rotation connecting rod 11 is provided with the 5th strip hole of inclination near an end of the first rotation connecting rod 9, the 3rd rotary guide just stretches in the 5th strip hole, by the 5th strip hole that tilts so that the 3rd rotation connecting rod 11 produces the transverse movement trend of levels.
Be interval with three strip blocks 61 on the described locking bolt head 6, these three strip blocks, 61 difference backstops are in the inside and outside two side of doorframe lateral wall and chamber door 2.
Be provided with keyhole in the described mechanical lock 7, also be provided with the key that matches, key can insert driving mechanical lock body 7 rotations in the keyhole.
Claims (7)
1. double-locked safe, comprise casing (1), chamber door (2), handle, Handle axis, handle plectrum (3), horizontal drive connecting rod (4) and vertical drive link (5), locking bolt head (6), take the actual user of strongbox to as benchmark, casing (1) up and down two ends and a side is provided with doorframe, be respectively equipped with corresponding door-plate set bar groove and box lock croze on the up and down two ends of chamber door (2) and doorframe and the sidewall, handle can rotational positioning in chamber door (2) lateral surface, handle is connected with Handle axis is coaxial, Handle axis and handle plectrum (3) one ends are connected, handle plectrum (3) other end can drive horizontal drive connecting rod (4) traverse motion in horizontal plane, horizontal drive connecting rod (4) can drive a pair of vertical drive link (5) and vertically do relatively reciprocating motion in perpendicular, locking bolt head (6) be able to be inserted in door-plate set bar groove and the box lock croze, it is characterized in that: locking bolt head (6) respectively circumferencial direction can rotate and axial retention is positioned horizontal drive connecting rod (4) and vertically on the drive link (5), also comprise mechanical lock (7), mechanical lock plectrum (8), first, two, three, four rotation connecting rods (9,10,11,12) and first, two eccentric wheels (13,14), mechanical lock (7) can rotational positioning in chamber door (2) outside, mechanical lock (7) is connected with mechanical lock plectrum (8) one ends, mechanical lock plectrum (8) other end can drive the first rotation connecting rod (9) vertical linear reciprocating motion in perpendicular, the first rotation connecting rod (9) can drive the second rotation connecting rod (10) and move in a circle in the perpendicular of vertical chamber door (2), the first rotation connecting rod (9) can drive a pair of the 3rd rotation connecting rod (11) that is arranged symmetrically with up and down simultaneously and do synchronous traverse motion in horizontal plane, the 3rd rotation connecting rod (11) can drive respectively again a pair of the 4th rotation connecting rod (12) that is arranged symmetrically with up and down and move in a circle in horizontal plane, described the second rotation connecting rod (10) is connected with the first eccentric wheel (13) lateral wall, the 4th rotation connecting rod (12) is connected with the second eccentric wheel (14) lateral wall, first, two eccentric wheels (13,14) respectively with vertical drive link (5) of horizontal drive connecting rod (4) on concentric being connected of locking bolt head (6), described door-plate set bar groove and box lock croze are length greater than the strip through hole of width, locking bolt head (6) is provided with at least one strip block (61) consistent with door-plate set bar groove and box lock croze profile, this block can backstop in chamber door (2) and doorframe at least one lateral wall.
2. double-locked safe according to claim 1, it is characterized in that: the structure that described mechanical lock plectrum (8) other end can drive the first rotation connecting rod (9) vertical linear reciprocating motion in perpendicular is: the first rotation connecting rod (9) is provided with first a horizontal strip hole, mechanical lock plectrum (8) other end is installed with lead, and lead just is inserted in this first strip hole.
3. double-locked safe according to claim 2, it is characterized in that: also be provided with second a strip hole longitudinally in described the first rotation connecting rod (9), chamber door is installed with bolt on (2), this bolt is inserted in this second strip hole, also be bolted with nut on the bolt, nut backstop is rotated the dorsad sidewall of chamber door (2) of connecting rod (9) in first.
4. double-locked safe according to claim 1, it is characterized in that: described the first rotation connecting rod (9) can drive that the second rotation connecting rod (10) moves in a circle in the perpendicular of vertical chamber door (2) and the 3rd rotation connecting rod (11) can drive respectively again the structure that a pair of the 4th rotation connecting rod (12) that is arranged symmetrically with up and down moves in a circle and is in horizontal plane: the first rotation connecting rod (9) upper side is provided with the first rotary guide, the second rotation connecting rod (10) is provided with and the 3rd horizontal strip hole, the first rotary guide activity of the first rotation connecting rod (9) upper side is stretched in the 3rd strip hole, be installed with the second rotary guide on the 3rd rotation connecting rod (11), the 4th rotation connecting rod (12) is provided with and the 4th strip hole longitudinally, and the second rotary guide activity of the 3rd rotation connecting rod (11) upper side is stretched in the 4th strip hole.
5. double-locked safe according to claim 1, it is characterized in that: described the first rotation connecting rod (9) can drive simultaneously a pair of the 3rd rotation connecting rod (11) that is arranged symmetrically with up and down does synchronous traverse motion in horizontal plane structure and be: the first rotation connecting rod (9) downside two ends set firmly respectively the 3rd rotary guide, the 3rd rotation connecting rod (11) is provided with the 5th strip hole of inclination near an end of the first rotation connecting rod (9), the 3rd rotary guide just stretches in the 5th strip hole.
6. double-locked safe according to claim 1, it is characterized in that: be interval with three strip blocks (61) on the described locking bolt head (6), this three strip blocks (61) difference backstop is in the inside and outside two side of doorframe lateral wall and chamber door (2).
7. double-locked safe according to claim 1, it is characterized in that: described mechanical lock is provided with keyhole in (7), also is provided with the key that matches, and key can insert driving mechanical lock body (7) rotation in the keyhole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110223941 CN102913070A (en) | 2011-08-05 | 2011-08-05 | Double-locked safe box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110223941 CN102913070A (en) | 2011-08-05 | 2011-08-05 | Double-locked safe box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102913070A true CN102913070A (en) | 2013-02-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110223941 Pending CN102913070A (en) | 2011-08-05 | 2011-08-05 | Double-locked safe box |
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| Country | Link |
|---|---|
| CN (1) | CN102913070A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104033040A (en) * | 2014-05-20 | 2014-09-10 | 创斯达科技集团(中国)有限责任公司 | High anti-theft level double-lock modularization latch mechanism |
| CN104675272A (en) * | 2015-02-10 | 2015-06-03 | 浙江联盾科技有限公司 | Ant-theft box with inside and outside double locking effect |
| CN112983161A (en) * | 2021-02-19 | 2021-06-18 | 山东英信计算机技术有限公司 | Server cabinet and front panel reversing opening and closing mechanism thereof |
| CN113438847A (en) * | 2021-06-29 | 2021-09-24 | 安徽信息工程学院 | Locking mechanism and electronic equipment protection device |
| CN114190832A (en) * | 2021-12-01 | 2022-03-18 | 深圳市杉川机器人有限公司 | Floor mopping machine |
| CN115346293A (en) * | 2022-08-18 | 2022-11-15 | 上海创飞纵横科技集团有限公司 | Industrial park project data security encryption storage device and system |
-
2011
- 2011-08-05 CN CN 201110223941 patent/CN102913070A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104033040A (en) * | 2014-05-20 | 2014-09-10 | 创斯达科技集团(中国)有限责任公司 | High anti-theft level double-lock modularization latch mechanism |
| CN104033040B (en) * | 2014-05-20 | 2016-08-31 | 创斯达科技集团(中国)有限责任公司 | A kind of high anti-theft grade twin-lock modularization door bolt mechanism |
| CN104675272A (en) * | 2015-02-10 | 2015-06-03 | 浙江联盾科技有限公司 | Ant-theft box with inside and outside double locking effect |
| CN112983161A (en) * | 2021-02-19 | 2021-06-18 | 山东英信计算机技术有限公司 | Server cabinet and front panel reversing opening and closing mechanism thereof |
| CN113438847A (en) * | 2021-06-29 | 2021-09-24 | 安徽信息工程学院 | Locking mechanism and electronic equipment protection device |
| CN114190832A (en) * | 2021-12-01 | 2022-03-18 | 深圳市杉川机器人有限公司 | Floor mopping machine |
| CN115346293A (en) * | 2022-08-18 | 2022-11-15 | 上海创飞纵横科技集团有限公司 | Industrial park project data security encryption storage device and system |
| CN115346293B (en) * | 2022-08-18 | 2023-11-24 | 上海创飞纵横科技集团有限公司 | Industrial park project data security encryption storage device and system |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Application publication date: 20130206 |