CN110056287B - Anti-theft self-locking safe - Google Patents
Anti-theft self-locking safe Download PDFInfo
- Publication number
- CN110056287B CN110056287B CN201910300294.2A CN201910300294A CN110056287B CN 110056287 B CN110056287 B CN 110056287B CN 201910300294 A CN201910300294 A CN 201910300294A CN 110056287 B CN110056287 B CN 110056287B
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- China
- Prior art keywords
- hydraulic cylinder
- floating ball
- lever
- sealing cover
- theft
- 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.)
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- 238000007667 floating Methods 0.000 claims abstract description 30
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 25
- 239000007788 liquid Substances 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims description 38
- 239000011241 protective layer Substances 0.000 claims description 6
- 239000000696 magnetic material Substances 0.000 claims description 3
- 230000005389 magnetism Effects 0.000 claims description 3
- 230000002940 repellent Effects 0.000 claims description 2
- 239000005871 repellent Substances 0.000 claims description 2
- 230000009471 action Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000007246 mechanism Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
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- 230000006837 decompression Effects 0.000 description 2
- 239000010437 gem Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 241001391944 Commicarpus scandens Species 0.000 description 1
- SNAAJJQQZSMGQD-UHFFFAOYSA-N aluminum magnesium Chemical compound [Mg].[Al] SNAAJJQQZSMGQD-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
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- 238000004880 explosion Methods 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000006262 metallic foam Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
- E05B17/2084—Means to prevent forced opening by attack, tampering or jimmying
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/0075—Locks or fastenings for special use for safes, strongrooms, vaults, fire-resisting cabinets or the like
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05G—SAFES OR STRONG-ROOMS FOR VALUABLES; BANK PROTECTION DEVICES; SAFETY TRANSACTION PARTITIONS
- E05G1/00—Safes or strong-rooms for valuables
- E05G1/02—Details
- E05G1/04—Closure fasteners
Abstract
The invention provides an anti-theft self-locking safe, belonging to the field of office supplies manufacture, comprising: the method comprises the following steps: the cabinet comprises a cabinet body, a cabinet door, a key hole and a hydraulic cylinder arranged in the cabinet body; a floating ball is arranged in the hydraulic cylinder, and a vertical sliding rod is arranged on the floating ball; a lever is further arranged in the cabinet body; one end of the lever is hinged with the sliding rod, and the other end of the lever is used for clamping the cabinet door; and a pressure stabilizing tube is arranged on the key hole, and the bottom of the hydraulic cylinder is communicated with the pressure stabilizing tube. The pressure stabilizing tube is arranged on the key hole, so that liquid leakage and pressure loss can be caused once the lock is violently unlocked, and the action of the lever can be controlled through the floating ball in the hydraulic cylinder, so that the cabinet door can be locked.
Description
Technical Field
The invention relates to a safe manufacturing technology, in particular to an anti-theft self-locking safe, and belongs to the technical field of office supplies manufacturing.
Background
The safe (box) is a special container, and the history thereof can trace back to the middle ages. In the middle ages of painting, a wooden cabinet containing jewels and jewels is occasionally seen, which is the prototype of a modern safe. The lock industry in the later stage of the 50 th century is not developed, and although the appearance of the safe is changed day by day, the precision and reliability of the lock are not greatly developed. In the later stage of the 60 s in the 19 th century, America people invented a lock mechanism and a multi-bolt technology for a safety box, and the safety performance of the safety box is greatly improved. In the sixty-seven decades of the 20 th century, electronic coded locks have been developed in the industry because of the difference of semiconductor technology, and are also widely applied to various safe products. The LED and LCD digital display is used in the safe, the user demands for fire prevention also urges various fire prevention products, the development of the fingerprint scanning identification technology promotes the application of the fingerprint lock in the safe, and the popularity of the magnetic card derives a magnetic card type safe. The functions of the safe are divided into a fire-proof safe, an anti-theft safe, an antimagnetic safe, a fire-proof anti-theft safe and the like.
No matter what kind of lockset is adopted by the existing safe box on the market, the principle is that a key is adopted to drive a lock cylinder to open a lock tongue; therefore, if the key cylinder is broken, the lock may be forcibly unlocked.
Therefore, there is a need in the art for a safe that is inexpensive and effective in preventing fires and explosions.
Disclosure of Invention
The invention provides a novel anti-theft self-locking safe box, which solves the technical problem that the safe box in the prior art is difficult to realize the anti-violent unlocking at a lower price.
The anti-theft self-locking safe of the embodiment of the invention comprises: the cabinet comprises a cabinet body, a cabinet door, a key hole and a hydraulic cylinder arranged in the cabinet body;
a floating ball is arranged in the hydraulic cylinder, and a vertical sliding rod is arranged on the floating ball; a lever is further arranged in the cabinet body; one end of the lever is hinged with the sliding rod, and the other end of the lever is used for clamping the cabinet door;
and a pressure stabilizing tube is arranged on the key hole, and the bottom of the hydraulic cylinder is communicated with the pressure stabilizing tube.
The anti-theft self-locking safe box comprises a box body, a sliding rod and a fixing block, wherein the box body is internally provided with the fixing block, the fixing block is provided with a sleeve hole, and the sliding rod slides up and down through the sleeve hole.
The anti-theft self-locking safe box comprises a hydraulic cylinder, a pressure stabilizing tube and a pressure stabilizing tube, wherein the pressure stabilizing tube is arranged at the bottom of the hydraulic cylinder; and a check valve is arranged on the flow guide pipe.
The anti-theft self-locking safe box comprises a floating ball, a locking ring and a locking ring, wherein the floating ball is provided with a sealing cover; the sealing cover is positioned at the top of the floating ball and attached to the inner wall of the hydraulic cylinder.
The anti-theft self-locking safe box comprises a fixed block, a fixed block and a fixing block, wherein the fixed block is a permanent magnet; the sealing cover is a magnetic sealing cover; the magnetism at the top of the sealing cover is repellent to the magnetic force at the bottom of the permanent magnet.
The anti-theft self-locking safe box comprises a box body, a sealing cover, a fixing plate and a locking plate.
The anti-theft self-locking safe box comprises a cover, a cover and a cover, wherein the cover is a permanent magnet; the bottom of the hydraulic cylinder is made of magnetic materials.
The anti-theft self-locking safe box as described above, wherein the safe box further comprises: the cabinet comprises a lock cylinder, a sealing ring positioned between the cabinet door and the cabinet body, a lock cover used for protecting the lock cylinder and a protective layer covering the outside of the cabinet body;
the surge tank is arranged at one or more of the lock cylinder, the sealing ring, the lock cover and the protective layer.
The anti-theft self-locking safe box comprises a box door, a box cover and a box cover, wherein the box door is provided with a groove; the lever is provided with a left end and a right end, the left end is hinged with the sliding rod, and a sliding block is arranged on the right end; the sliding block is embedded into the groove, so that the lever and the cabinet door are clamped.
The anti-theft self-locking safe box comprises a hydraulic cylinder, a hydraulic cylinder and a locking mechanism, wherein the hydraulic cylinder is a closed cavity; liquid is arranged below the floating ball, and pressurized gas is arranged at the upper part of the floating ball.
The pressure stabilizing tube is arranged on the key hole, so that once the lock is violently unlocked, the pressure stabilizing tube is broken, the liquid leakage and pressure loss can be caused, the floating ball naturally descends, the action of the lever can be controlled through the floating ball in the hydraulic cylinder, and the effect of locking the cabinet door is achieved. According to the invention, through the action of the pressure pipeline and the machinery in series, the operation of additionally starting the locking mechanism to lock the cabinet door in the violent unlocking process can be realized, great difficulty is brought to the violent unlocking, and the successful violent unlocking is effectively avoided.
Drawings
FIG. 1 is a general structural diagram of an anti-theft self-locking safe according to an embodiment of the present invention;
fig. 2 is a schematic view of a locking structure of the anti-theft self-locking safe according to the embodiment of the invention.
Detailed Description
The anti-theft self-locking safe can be made of the following materials, and is not limited to the following materials, for example: flame retardant plates, fire resistant plates, stainless steel, metal foam, glass tubes or magnesium aluminum alloys, and the like.
Fig. 1 is a side structural view of an anti-theft self-locking safe according to an embodiment of the present invention, with reference to fig. 2; the embodiment comprises the following steps: the cabinet comprises a cabinet body, a cabinet door 6, a key hole and a hydraulic cylinder 1 arranged in the cabinet body; the hydraulic cylinder 1 is a vertical cylindrical container for accommodating and holding liquid.
A floating ball 2 is arranged in the hydraulic cylinder 1, and a vertical sliding rod 3 is arranged on the floating ball 2; a lever 4 is also arranged in the cabinet body; one end of the lever 4 is hinged with the sliding rod 3, and the other end of the lever 4 is used for clamping the cabinet door 6; that is to say, through the downward movement of slide bar 3, can make the relative position change take place for the other end of lever 4 to automatic block cabinet door 6, in order to lock the cabinet door.
As shown in fig. 1 and 2, a groove is generally formed on the cabinet door 6; the lever 4 is provided with a left end and a right end, the left end is hinged with the sliding rod 3 (usually hinged by a strip-shaped hole), and the right end is provided with a sliding block 5; the sliding block 5 is embedded into the groove, so that the lever 4 and the cabinet door 6 are clamped.
Typically, the lever 4 is mounted within the cabinet by a fixed fulcrum 40. The lever 4 is rotatable about a fulcrum 40.
A pressure stabilizing tube 7 is installed on the key hole, and the bottom of the hydraulic cylinder 1 is communicated with the pressure stabilizing tube 7. In general, a keyhole refers to not only a keyhole that is mechanically unlocked but also to a structure around a keyhole that must be broken by a violent unlocking. The voltage-stabilizing tube is generally made of a glass tube or a quartz tube or other materials which are easy to break and have strong pressure-bearing capacity.
In the practical application process of the safe of this embodiment, the safe may further include: the cabinet comprises a lock cylinder, a sealing ring positioned between the cabinet door and the cabinet body, a lock cover used for protecting the lock cylinder and a protective layer covering the outside of the cabinet body; the surge tank is arranged at one or more of the lock cylinder, the sealing ring, the lock cover and the protective layer.
That is to say, the stabilivolt can be a plurality of pipelines connected in series, and is arranged at the position which is easy to be violently unlocked and damaged, thereby realizing the automatic locking when violently unlocked.
In the installation process, the hydraulic cylinder is firstly sealed, and after the pressure stabilizing tube is filled with liquid, the pressure stabilizing tube is communicated with the bottom of the hydraulic cylinder, so that accidental locking caused in the installation process is avoided.
The pressure stabilizing tube is arranged on the key hole, so that the pressure stabilizing tube is broken once the lock is violently unlocked, liquid leakage and decompression can be caused, the floating ball naturally descends, the action of the lever can be controlled through the floating ball in the hydraulic cylinder, an automatic locking mechanism started by decompression is formed, and the effect of locking the cabinet door is achieved. The cabinet door locking device can realize the operation of additionally starting the locking mechanism to lock the cabinet door in the violent unlocking process through the serial connection of the pressure pipeline and the machine, brings great difficulty to the violent unlocking (once the voltage stabilizing tube is damaged, the additional locking mechanism is started), and effectively avoids the smooth violent unlocking.
According to the anti-theft self-locking safe box, the bottom of the hydraulic cylinder 1 is provided with the guide pipe 10, and the hydraulic cylinder 1 is connected with the voltage stabilizing tube 7 through the guide pipe 10; the draft tube 10 is provided with a check valve 11. The check valve 11 can prevent the floating ball in the pressure stabilizing tube 7 from rising due to accidental backflow; in the practical application process, a violent unlocking person can be prevented from pressurizing from a broken pressure stabilizing tube to realize the failure of the automatic locking mechanism.
According to the anti-theft self-locking safe box, the fixed block 8 is further fixed in the safe body, the fixed block 8 is provided with the trepanning, and the sliding rod 3 slides up and down through the trepanning. The fixed block can guarantee the stability of slide bar motion, has avoided shaking because of the floater that lateral vibration or liquid vibrate and arouse.
Furthermore, in the anti-theft self-locking safe of the embodiment, the floating ball 2 is provided with the sealing cover 20; the sealing cover 20 is positioned at the top of the floating ball 2 and is attached to the inner wall of the hydraulic cylinder 1. The sealing cover 20 is attached to the inner wall of the hydraulic cylinder, so that the volatilization speed of liquid in the hydraulic cylinder can be reduced, the position of the floating ball 2 can be stabilized, and the floating ball is prevented from moving transversely and shaking; in addition, because the sealing cover is positioned above the liquid, the instability caused by the shaking of the liquid is avoided, and the stability of the system is improved.
The seal cap 20 may be configured with different properties to enhance system stability and speed response.
In another embodiment of the present invention, the fixing block 8 is a permanent magnet; the sealing cover 20 is a magnetic sealing cover; the magnetism at the top of the sealing cover 20 is repulsive to the magnetic force at the bottom of the permanent magnet. Namely, a certain repulsive force is kept between the sealing cover and the fixing block, if the stabilivolt leaks, the outflow of liquid can be accelerated, the lever is quickly locked, and the corresponding speed of the whole mechanism is improved.
In another embodiment of the present invention, the sealing cap 20 is a weight. Especially, when the sealing cover is closely matched with the inner wall of the hydraulic cylinder, in order to prevent the friction force between the sealing cover and the hydraulic cylinder from excessively reducing the response speed, the sealing cover can be a balancing weight to accelerate the outflow of liquid when the voltage stabilizing tube leaks, so that the locking speed is improved. Of course, the sealing cover can also adopt the design of the balancing weight, and can also adopt the magnetic sealing cover which is repelled with the fixed block, and the effects of the two can be superposed for use.
In another embodiment of the present invention, further, the sealing cover 20 is a permanent magnet; the bottom of the hydraulic cylinder 1 is made of magnetic materials. The sealing cover 20 is mutually attracted with the bottom of the hydraulic cylinder under the ordinary state, and once the stabilivolt is leaked, the distance balance between the sealing cover 20 and the bottom of the hydraulic cylinder is broken, and the sealing cover can rapidly move towards the bottom of the hydraulic cylinder under the action of magnetic attraction.
In actual use, in order to improve the response speed as much as possible, the sealing cover and the fixing block can be designed comprehensively, so that the fastest corresponding speed is provided.
In the anti-theft self-locking safe of the embodiment, the hydraulic cylinder 1 is a closed cavity; liquid is arranged below the floating ball 2, and pressurized gas is arranged at the upper part of the floating ball 2.
After the sealed design is adopted, the whole hydraulic cylinder is not influenced by the external environment and temperature, the installation and the maintenance are more convenient, and the automatic locking mechanism of the safety box can operate stably for a long time.
In addition, the anti-theft self-locking safe box has the advantages of low manufacturing cost, strong anti-violence unlocking effect, compact structural design, stable finished product quality, noiseless action mechanism, hidden action, elegant appearance and convenient use, and can be effectively applied to various safe boxes.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments. Through the above description of the embodiments, those skilled in the art will clearly understand that the above embodiment method can be implemented by some modifications plus the necessary general technical overlap; of course, the method can also be realized by simplifying some important technical features in the upper level. Based on such understanding, the technical solution of the present invention essentially or contributing to the prior art is the structure described in the embodiments of the present invention, in which the floating ball and the pressure stabilizing structure are engaged.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (7)
1. An anti-theft self-locking safe is characterized by comprising: the cabinet comprises a cabinet body, a cabinet door, a key hole and a hydraulic cylinder arranged in the cabinet body;
a floating ball is arranged in the hydraulic cylinder, and a vertical sliding rod is arranged on the floating ball; a lever is further arranged in the cabinet body; one end of the lever is hinged with the sliding rod, and the other end of the lever is used for clamping the cabinet door;
a pressure stabilizing tube is arranged on the key hole, and the bottom of the hydraulic cylinder is communicated with the pressure stabilizing tube;
a fixed block is fixed in the cabinet body, a sleeve hole is formed in the fixed block, and the sliding rod slides up and down through the sleeve hole;
the floating ball is provided with a sealing cover; the sealing cover is positioned at the top of the floating ball and is attached to the inner wall of the hydraulic cylinder;
the fixed block is a permanent magnet; the sealing cover is a magnetic sealing cover; the magnetism at the top of the sealing cover is repellent to the magnetic force at the bottom of the permanent magnet.
2. The anti-theft self-locking safe box according to claim 1, wherein a flow guide pipe is arranged at the bottom of the hydraulic cylinder, and the hydraulic cylinder is connected with the pressure stabilizing pipe through the flow guide pipe; and a check valve is arranged on the flow guide pipe.
3. The theft-proof self-locking safe according to claim 1, wherein the sealing cover is a weight block.
4. The theft-proof self-locking safe according to claim 1, wherein the sealing cover is a permanent magnet; the bottom of the hydraulic cylinder is made of magnetic materials.
5. The theft-resistant self-locking safe according to any one of claims 1-4, further comprising: the cabinet comprises a lock cylinder, a sealing ring positioned between the cabinet door and the cabinet body, a lock cover used for protecting the lock cylinder and a protective layer covering the outside of the cabinet body;
the surge tank is arranged at one or more of the lock cylinder, the sealing ring, the lock cover and the protective layer.
6. The anti-theft self-locking safe box according to any one of claims 1 to 4, wherein the cabinet door is provided with a groove; the lever is provided with a left end and a right end, the left end is hinged with the sliding rod, and a sliding block is arranged on the right end; the sliding block is embedded into the groove, so that the lever and the cabinet door are clamped.
7. The anti-theft self-locking safe according to any one of claims 1 to 4, wherein the hydraulic cylinder is a closed cavity; liquid is arranged below the floating ball, and pressurized gas is arranged at the upper part of the floating ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910300294.2A CN110056287B (en) | 2019-04-15 | 2019-04-15 | Anti-theft self-locking safe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910300294.2A CN110056287B (en) | 2019-04-15 | 2019-04-15 | Anti-theft self-locking safe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110056287A CN110056287A (en) | 2019-07-26 |
| CN110056287B true CN110056287B (en) | 2020-12-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910300294.2A Active CN110056287B (en) | 2019-04-15 | 2019-04-15 | Anti-theft self-locking safe |
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| Country | Link |
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| CN (1) | CN110056287B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112211527B (en) * | 2020-10-09 | 2021-09-17 | 重庆工程职业技术学院 | Important file management device of financial affairs |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201588483U (en) * | 2010-01-15 | 2010-09-22 | 郑卫国 | Double-door anti-theft self-locking safety cabinet |
| GB2548024B (en) * | 2012-08-21 | 2018-01-03 | Spinnaker Int Ltd | A securing mechanism |
| CN105401802A (en) * | 2015-12-11 | 2016-03-16 | 六安市新锋医药包装有限公司 | Three-point locking type safety door lock for pressure steam cabinet |
| CN105811269B (en) * | 2016-06-07 | 2017-08-25 | 国网山东省电力公司东营市垦利区供电公司 | A kind of protected against the effects of immersion power distribution cabinet |
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- 2019-04-15 CN CN201910300294.2A patent/CN110056287B/en active Active
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| CN110056287A (en) | 2019-07-26 |
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Application publication date: 20190726 Assignee: Wuzhou Jianlong Color Printing and Packaging Co.,Ltd. Assignor: NANNING University Contract record no.: X2023980045138 Denomination of invention: Anti-theft self-locking safe Granted publication date: 20201218 License type: Common License Record date: 20231101 |