CN108454249B - Device for preventing seal from being stolen - Google Patents
Device for preventing seal from being stolen Download PDFInfo
- Publication number
- CN108454249B CN108454249B CN201810355823.4A CN201810355823A CN108454249B CN 108454249 B CN108454249 B CN 108454249B CN 201810355823 A CN201810355823 A CN 201810355823A CN 108454249 B CN108454249 B CN 108454249B
- Authority
- CN
- China
- Prior art keywords
- seal
- shell
- seal frame
- support
- frame
- 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.)
- Active
Links
- 230000005294 ferromagnetic effect Effects 0.000 claims description 3
- 230000001960 triggered effect Effects 0.000 claims description 3
- 230000003111 delayed effect Effects 0.000 claims description 2
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001010 compromised effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41K—STAMPS; STAMPING OR NUMBERING APPARATUS OR DEVICES
- B41K3/00—Apparatus for stamping articles having integral means for supporting the articles to be stamped
- B41K3/02—Apparatus for stamping articles having integral means for supporting the articles to be stamped with stamping surface located above article-supporting surface
- B41K3/04—Apparatus for stamping articles having integral means for supporting the articles to be stamped with stamping surface located above article-supporting surface and movable at right angles to the surface to be stamped
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41K—STAMPS; STAMPING OR NUMBERING APPARATUS OR DEVICES
- B41K3/00—Apparatus for stamping articles having integral means for supporting the articles to be stamped
- B41K3/62—Details or accessories
Landscapes
- Closures For Containers (AREA)
- Burglar Alarm Systems (AREA)
Abstract
The invention discloses a device for preventing a seal from being covered and stolen, which comprises a support, wherein the support is connected with a seal frame through an elastic structure, the seal frame can slide downwards on the support and simultaneously elastically deform the elastic structure, the seal frame can slide upwards under the action of the restoring force of the elastic structure, the seal frame is provided with a seal, the device also comprises a shell movably sleeved outside the support, the shell and the seal frame are provided with a first buckle structure of a movable buckle, the support is provided with a first trigger device, and when the shell drives the seal frame to slide downwards to a limit position, the first trigger device triggers and unlocks the first buckle structure, so that the seal frame drives the seal to slide upwards under the action of the restoring force of the elastic structure. The invention has the advantages of ensuring that only one chapter can be covered at a time and avoiding the risk of multiple covers at a time.
Description
Technical Field
The invention relates to a seal, in particular to a device capable of preventing the seal from being covered by a thief and avoiding the risk of covering more than one seal at a time.
Background
In the course of legal relationship with the outside world, the stamp acts to formally represent the will of an individual or unit. Whether in daily business or in the judgment of disputes by a court, it has become common knowledge to determine the attribution of the obligations of the rights according to the effectiveness of the stamping to identify the documents concerned. Enterprise stamps represent all or some aspect of the enterprise's mind, and incorrect use may cause significant loss to the enterprise. Once the seal is maliciously utilized by an unauthorized person, the benefits of the relevant person or entity are directly or indirectly compromised, and therefore, managing the seal is critical to each individual and entity. For important seals, special persons are often arranged for safekeeping so as to prevent theft of other persons, and safety hazards still exist only by means of manual supervision. In chinese patent 201610068881.X, an ink-returning seal with an electronic coded lock is disclosed, which sets the use authority of the ink-returning seal by the electronic coded lock, and the ink-returning seal can be used in an unlocked state only when a correct code is input. However, when the seal is used, if the shell is pressed all the time, the seal can be repeatedly stamped, so that the effect of complete safety cannot be achieved.
Disclosure of Invention
The invention aims to provide a device capable of ensuring that only one seal can be covered at a time and avoiding the risk of multiple covers at a time and preventing the seal from being covered by theft.
The invention discloses a device for preventing a seal from being covered and stolen, which is realized by the following technical measures, and comprises a support, wherein the support is connected with a seal frame through an elastic structure, the seal frame can slide downwards on the support and simultaneously elastically deform the elastic structure, the seal frame can slide upwards under the action of the restoring force of the elastic structure, the seal frame is provided with a seal, the device also comprises a shell movably sleeved outside the support, the shell and the seal frame are provided with a first buckle structure of a movable buckle, the support is provided with a first trigger device, and when the shell drives the seal frame to slide downwards to a limit position, the first trigger device triggers and unlocks the first buckle structure, so that the seal frame drives the seal to slide upwards under the action of the restoring force of the elastic structure.
As a preferred mode, the first buckle structure is an electromagnet arranged on the shell and a ferromagnetic block correspondingly arranged on the seal frame, a trigger switch for controlling the electromagnet to be electrified is further arranged on the shell, the first trigger device is an extending edge extending horizontally outwards from the bottom of the support, when the shell drives the seal frame to slide downwards to a limit position, the trigger switch makes the electromagnet be powered off after touching the extending edge, and the seal frame drives the seal to slide upwards under the action of the restoring force of the elastic structure.
Preferably, the trigger switch is triggered to switch off the electromagnet after a predetermined time delay.
As a preferred mode, the first buckle structure is a bayonet on the seal frame and an elastic clamping rod with one end capable of being movably clamped into the bayonet and arranged on the shell, the first trigger device is a poking column extending upwards from the bottom of the support, and when the shell drives the seal frame to slide downwards to a limit position, the poking column touches and presses the other end of the elastic clamping rod to enable one end of the elastic clamping rod clamped into the bayonet to be separated from the bayonet, and the seal frame drives the seal to slide upwards under the action of restoring force of the elastic structure.
As a preferable mode, a second buckle structure of the movable buckle is arranged on the shell and the support, a second trigger device is arranged in the shell or at the top of the support, a control main board is further arranged in the shell or on the support, and the control main board controls the second trigger device to unlock the second buckle structure.
As a preferable mode, the second buckle structure is a barb arranged on the upper surface of the bracket and a driving shaft of the electromagnetic valve arranged in the shell, the second trigger device is the electromagnetic valve, the driving shaft of the electromagnetic valve stretches out of the locking shell inserted into the barb to enable the electromagnetic valve to be incapable of sliding downwards when the electromagnetic valve is powered off, and the driving shaft of the electromagnetic valve retracts from the barb to enable the shell to freely slide downwards when the electromagnetic valve is powered on.
As a preferable mode, the second triggering device is controlled by the control main board.
Preferably, the seal is a rotary seal.
As a preferable mode, the control main board is also provided with a GPS positioning module and a clock module.
Preferably, the elastic structure is at least two springs symmetrically arranged between the support and the seal frame.
The seal frame is additionally provided with the seal frame, the seal frame is connected with the support through the elastic structure, the seal frame is movably buckled on the shell through the first buckling structure, the support is provided with the first triggering device, when the shell drives the seal frame to slide downwards to the limit position (stamping position), the first triggering device triggers and unlocks the first buckling structure, so that the seal frame drives the seal to slide upwards under the restoring force of the elastic structure, and the seal connected with the seal frame is retracted above the seal frame after one seal is stamped, thereby ensuring that only one seal can be stamped each time and avoiding the risk of multiple stamping at one time.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is an exploded view of an embodiment of the present invention.
Detailed Description
The invention will be described in further detail below with reference to examples and with reference to the accompanying drawings.
1-2, referring to fig. 1-2, including support 4, support 4 is connected with a seal frame 9 through elastic structure 3, seal frame 9 can make elastic structure 3 elastic deformation simultaneously down on support 4, seal frame 9 can upwards slide under elastic structure 3 restoring force, be provided with seal 8 on seal frame 9, still include movable sleeve and establish the shell 12 outside support 4, be provided with the first buckle structure of movable buckle on shell 12 and the seal frame 9, support 4 bottom is provided with first trigger device 6, when shell 12 drove seal frame 9 and downwards slide to extreme position, first trigger device 6 triggers and unblock first buckle structure, makes seal frame 9 drive seal 8 upwards slide under elastic structure 3 restoring force.
This electronic intelligent seal is owing to increase and is equipped with a seal frame 9, and seal frame 9 is connected through elastic structure 3 with support 4, seal frame 9 is provided with first trigger device 6 on support 4 through first buckle structure activity buckle on shell 12, when shell 12 drove seal frame 9 and slide down to extreme position (the position of stamping), first trigger device 6 triggers and unblock first buckle structure, make seal frame 9 drive seal 8 upwards slide under elastic structure 3 restoring force, connect seal 8 at seal frame 9 just retract the top of seal frame 9 after having stamped a chapter, thereby can ensure to only cover a chapter at every turn, avoid the risk of once many lids.
Referring to fig. 1 to 2, the device for preventing the seal from being covered by the theft cover of the invention is characterized in that a first buckle structure comprises an electromagnet 13 arranged on a shell 12 and a ferromagnetic block 11 correspondingly arranged on a seal frame 9 (for conveniently observing the electromagnet 13 and a trigger switch 13, the electromagnet 13 and the trigger switch 13 are rotated 180 degrees in the reverse direction of the shell 12 in fig. 1 and 2 in use), the shell 12 is also provided with the trigger switch 13 for controlling the electromagnet 13 to be electrified, the first trigger device 6 is an extension edge of which the bottom of a bracket horizontally extends outwards, and when the shell 12 drives the seal frame 9 to slide downwards to a limit position, the trigger switch 13 cuts off the power after touching the extension edge, and the seal frame 9 drives the seal 8 to slide upwards under the restoring force of an elastic structure 3.
The device for preventing the seal from being covered by theft in the invention is characterized in that in order to ensure the clarity of the seal, the electromagnet 13 is disconnected after the trigger switch 13 is triggered and delayed for a preset time (generally not more than 1 second).
According to the device for preventing the seal from being covered by the theft cover, other technical schemes can be based on the previous technical scheme, the first buckle structure comprises the bayonet on the seal frame and the elastic clamping rod with one end capable of being movably clamped into the bayonet and arranged on the shell, the first trigger device is the poking column extending upwards from the bottom of the support, when the shell drives the seal frame to slide downwards to the limit position, the poking column contacts and presses the other end of the elastic clamping rod to enable one end of the elastic clamping rod clamped into the bayonet to be separated from the bayonet, and the seal frame drives the seal to slide upwards under the action of the restoring force of the elastic structure.
Referring to fig. 1 to 2, the device for preventing the seal from being covered by the cover theft of the invention is specifically based on the previous technical scheme, a second fastening structure of a movable fastener is arranged on a shell 12 and a bracket 4, a second triggering device is arranged in the shell 12 or at the top of the bracket 4, and a control main board is also arranged in the shell 12 or on the bracket 4 and controls the second triggering device to unlock the second fastening structure. In this embodiment, specifically, the second fastening structure is a barb 1 disposed on the upper surface of the support 4 and a driving shaft of an electromagnetic valve disposed in the housing 12 (not shown in the figure, refer to a specific structure in chinese patent No. 201610068881. X), the second triggering device is an electromagnetic valve (not shown in the figure), when the electromagnetic valve is powered off, the driving shaft of the electromagnetic valve stretches out and inserts into the barb 1 to lock the housing 12 so that it cannot slide down, when the electromagnetic valve is powered on, the driving shaft of the electromagnetic valve retracts from the barb 1 so that the housing 12 can slide down freely, the electromagnetic valve is controlled by a control main board, when the password is input correctly or a correct seal command is sent to the control main board, and the control main board controls the electromagnetic valve to be powered on so as to seal one time.
Referring to fig. 1 to 2, the device for preventing the seal from being covered by theft is characterized in that a seal 8 is a rotary seal, a serpentine guide groove 5 is arranged on a bracket 4, the seal 8 is rotationally connected in two grooves 10 of a seal frame 9 through a rotating shaft 7, the rotating shaft 7 slides up and down in the serpentine guide groove 5, so that the seal 8 faces upwards at the uppermost Fang Shizhang surface and faces downwards at the lowermost time; in other embodiments, an atomic chapter may be directly up and down. In the basic embodiment, a bottom sleeve 15 is movably sleeved outside and below the outer shell 12 to ensure the safety and the aesthetic property of the product, so that when the outer shell 12 slides to the upper part, the bottom sleeve 15 can shield the lower part of the electronic intelligent seal.
The invention relates to a device for preventing a seal from being covered by theft, which is characterized in that a GPS positioning module and a clock module are further arranged on a control main board on the basis of the technical scheme, so that the time and place of each seal are recorded.
The invention relates to a device for preventing a seal from being covered by a thief, which is characterized in that, referring to fig. 1 to 2, based on the previous technical proposal, an elastic structure is two springs 3 symmetrically arranged at two sides of a seal frame 9 through a fixed shaft 2 fixed at the top end of a bracket 4.
While the device for preventing the seal from being covered by the cap theft has been described above for aiding in the understanding of the present invention, the embodiments of the present invention are not limited to the above examples, and any changes, modifications, substitutions, combinations and simplifications made without departing from the principles of the present invention should be equivalent and are included in the scope of the present invention.
Claims (5)
1. A device for preventing a seal from being covered by a thief, which is characterized in that: the seal frame can slide downwards on the support and simultaneously elastically deform the elastic structure, the seal frame can slide upwards under the action of the restoring force of the elastic structure, the seal frame is provided with a seal and further comprises a shell which is movably sleeved outside the support, the shell and the seal frame are provided with a first buckle structure of a movable buckle, the support is provided with a first trigger device, and when the shell drives the seal frame to slide downwards to a limit position, the first trigger device triggers and unlocks the first buckle structure, so that the seal frame drives the seal to slide upwards under the action of the restoring force of the elastic structure;
the first buckle structure is an electromagnet arranged on the shell and a ferromagnetic block correspondingly arranged on the seal frame, the shell is also provided with a trigger switch for controlling the electromagnet to be electrified, the first trigger device is an extending edge horizontally extending outwards from the bottom of the support, when the shell drives the seal frame to slide downwards to a limit position, the trigger switch contacts the extending edge to power off the electromagnet, and the seal frame drives the seal to slide upwards under the action of the restoring force of the elastic structure;
the electromagnet is disconnected after the trigger switch is triggered and delayed for a preset time;
the shell and the bracket are provided with a second buckle structure of the movable buckle, a second trigger device is arranged in the shell or at the top of the bracket, a control main board is also arranged in the shell or on the bracket, and the control main board controls the second trigger device to unlock the second buckle structure;
the second buckle structure is a barb arranged on the upper surface of the support and a driving shaft of the electromagnetic valve arranged in the shell, the second trigger device is the electromagnetic valve, the driving shaft of the electromagnetic valve stretches out and inserts into the locking shell in the barb to enable the locking shell to be incapable of sliding downwards when the electromagnetic valve is powered off, and the driving shaft of the electromagnetic valve retracts from the barb to enable the shell to freely slide downwards when the electromagnetic valve is powered on.
2. The device for preventing the seal from being covered by theft according to claim 1, wherein: the second triggering device is controlled by the control main board.
3. The device for preventing the seal from being covered by theft according to claim 1, wherein: the seal is a rotary seal.
4. The device for preventing the seal from being covered by theft according to claim 1, wherein: and the control main board is also provided with a GPS positioning module and a clock module.
5. The device for preventing the seal from being covered by theft according to claim 1, wherein: the elastic structure is at least two springs symmetrically arranged between the support and the seal frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810355823.4A CN108454249B (en) | 2018-04-19 | 2018-04-19 | Device for preventing seal from being stolen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810355823.4A CN108454249B (en) | 2018-04-19 | 2018-04-19 | Device for preventing seal from being stolen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108454249A CN108454249A (en) | 2018-08-28 |
| CN108454249B true CN108454249B (en) | 2024-03-12 |
Family
ID=63235796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810355823.4A Active CN108454249B (en) | 2018-04-19 | 2018-04-19 | Device for preventing seal from being stolen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108454249B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113470513B (en) * | 2021-07-30 | 2022-08-02 | 黑河学院 | A combination formula display device for digital protection of folk art |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2923324Y (en) * | 2006-07-07 | 2007-07-18 | 张立安 | Seal holding machine of remote network signature machine |
| CN202399659U (en) * | 2011-11-30 | 2012-08-29 | 刘万秋 | Stamp capable of recording use times |
| CN103009834A (en) * | 2012-12-07 | 2013-04-03 | 宁波新诺华汽车零部件有限公司 | Safety seal |
| CN104175730A (en) * | 2014-08-25 | 2014-12-03 | 西安焱晟科技有限公司 | Physical and electronic universal seal box/seal and using method thereof |
| CN104680332A (en) * | 2015-03-19 | 2015-06-03 | 青岛中科英泰商用***股份有限公司 | Novel official seal management method based on cloud platforms |
| CN104999818A (en) * | 2015-07-27 | 2015-10-28 | 李宝坚 | Intelligent seal |
| CN105082797A (en) * | 2015-09-17 | 2015-11-25 | 青岛中科英泰商用***股份有限公司 | Official seal with limiting mechanism, intelligent official seal, system of intelligent official seal and control method of intelligent official seal |
| CN106891624A (en) * | 2017-04-28 | 2017-06-27 | 南京信息职业技术学院 | A kind of seal of pirated-proof |
| CN206561701U (en) * | 2017-02-10 | 2017-10-17 | 王佳萍 | A kind of E-seal device |
| CN107292475A (en) * | 2016-04-12 | 2017-10-24 | 中航联创科技有限公司 | Remote authorization print apparatus and system |
| CN208376312U (en) * | 2018-04-19 | 2019-01-15 | 深圳白鹤***科技股份有限公司 | The device of lid is stolen with the stolen lid of anti-seal |
-
2018
- 2018-04-19 CN CN201810355823.4A patent/CN108454249B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2923324Y (en) * | 2006-07-07 | 2007-07-18 | 张立安 | Seal holding machine of remote network signature machine |
| CN202399659U (en) * | 2011-11-30 | 2012-08-29 | 刘万秋 | Stamp capable of recording use times |
| CN103009834A (en) * | 2012-12-07 | 2013-04-03 | 宁波新诺华汽车零部件有限公司 | Safety seal |
| CN104175730A (en) * | 2014-08-25 | 2014-12-03 | 西安焱晟科技有限公司 | Physical and electronic universal seal box/seal and using method thereof |
| CN104680332A (en) * | 2015-03-19 | 2015-06-03 | 青岛中科英泰商用***股份有限公司 | Novel official seal management method based on cloud platforms |
| CN104999818A (en) * | 2015-07-27 | 2015-10-28 | 李宝坚 | Intelligent seal |
| CN105082797A (en) * | 2015-09-17 | 2015-11-25 | 青岛中科英泰商用***股份有限公司 | Official seal with limiting mechanism, intelligent official seal, system of intelligent official seal and control method of intelligent official seal |
| CN107292475A (en) * | 2016-04-12 | 2017-10-24 | 中航联创科技有限公司 | Remote authorization print apparatus and system |
| CN206561701U (en) * | 2017-02-10 | 2017-10-17 | 王佳萍 | A kind of E-seal device |
| CN106891624A (en) * | 2017-04-28 | 2017-06-27 | 南京信息职业技术学院 | A kind of seal of pirated-proof |
| CN208376312U (en) * | 2018-04-19 | 2019-01-15 | 深圳白鹤***科技股份有限公司 | The device of lid is stolen with the stolen lid of anti-seal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108454249A (en) | 2018-08-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108118979B (en) | Intelligent padlock with mechanical coded lock cylinder | |
| CN108454249B (en) | Device for preventing seal from being stolen | |
| CN104775681A (en) | Idle mechanical password anti-theft lock | |
| CN102393978A (en) | Fingerprint lock | |
| CN202075656U (en) | Button and hook lock containing same | |
| CN105909069A (en) | Thin type mechanical key coded lock cylinder and lock | |
| CN103573053A (en) | Card-inserted-type strip-shaped luggage lock | |
| CN210032934U (en) | Multifunctional anti-peephole stealing structure and intelligent lock | |
| CN104727638A (en) | Password lock for bag | |
| CN204126375U (en) | Lock cylinder cover mechanism | |
| CN211874190U (en) | Anti-impact anti-theft lock plate and vehicle | |
| CN212317675U (en) | Button-opening coded lock with overload protection function | |
| CN110017070B (en) | Protective door and lockset | |
| CN204677000U (en) | A kind of Anti-theft lock-protective device | |
| CN208618946U (en) | Lock sliding cover | |
| CN107165508B (en) | Key-type luggage coded lock | |
| CN205172188U (en) | Coded lock for luggage | |
| CN111550127A (en) | Intelligent door lock | |
| CN205224863U (en) | Intelligent door lock | |
| CN214659419U (en) | Intelligent door lock with sliding cover | |
| CN203531569U (en) | Card inserting type stripped suitcase lock | |
| CN201794369U (en) | Password type lock protector | |
| CN212105484U (en) | Card-swiping type identity card intelligent door lock capable of achieving isolation and dustproof protection | |
| CN210858249U (en) | Front cover assembly with lock head cover | |
| CN212958125U (en) | Coded lock for luggage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190417 Address after: 518000 Room 2409, 24th Floor, Global Logistics Center Building, South China City, Pinghu Street, Longgang District, Shenzhen City, Guangdong Province Applicant after: Shenzhen Baihe Block Chain Technology Co.,Ltd. Address before: 518000 Room 201, building A, No. 1, Qian Wan Road, Qianhai Shenzhen Hong Kong cooperation zone, Shenzhen, Guangdong (Shenzhen Qianhai business secretary Co., Ltd.) Applicant before: SHENZHEN BAI HE SEAL TECHNOLOGY Corp. |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220209 Address after: 518000 709, baguasi Road Technology Center building, Shanglin community, Yuanling street, Futian District, Shenzhen, Guangdong Province Applicant after: Shenzhen Qingshi Digital Information Technology Co.,Ltd. Address before: 518000 Room 2409, 24th Floor, Global Logistics Center Building, South China City, Pinghu Street, Longgang District, Shenzhen City, Guangdong Province Applicant before: Shenzhen Baihe Block Chain Technology Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |