CN108590429A - A kind of bronze safety box and its manufacturing process - Google Patents
A kind of bronze safety box and its manufacturing process Download PDFInfo
- Publication number
- CN108590429A CN108590429A CN201810340992.0A CN201810340992A CN108590429A CN 108590429 A CN108590429 A CN 108590429A CN 201810340992 A CN201810340992 A CN 201810340992A CN 108590429 A CN108590429 A CN 108590429A
- Authority
- CN
- China
- Prior art keywords
- case lid
- bronze
- lock core
- babinet
- safety box
- 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.)
- Pending
Links
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/0042—For refrigerators or cold rooms
- E05B65/005—For refrigerators or cold rooms with sliding bolt
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B67/00—Padlocks; Details thereof
- E05B67/38—Auxiliary or protective devices
- E05B67/383—Staples or the like for padlocks; Lock slings; Arrangements on locks to cooperate with padlocks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The invention discloses a kind of bronze safety boxs, including babinet, the opening of the babinet is hinged with case lid, the case lid inner rotation is connected with lock core, one end of the lock core is located at the outside of case lid across case lid, there is ring set in lock core external stability on the case lid, the ring set and lock core offer annular ball groove jointly, it is provided with several balls in the annular ball groove, the lock core has lockhole, outside the lock core gear is fixed in the part inside case lid, also sliding is connected with the rack being meshed with gear inside the case lid, the outside of the rack is connected with Contraband font block by several clamping screws, it is fixed with the first inserted block on the Contraband font block, the first slot being inserted into for the first inserted block is offered on the babinet, the outer cover of the lock core is equipped with torsional spring, safety box it is safe.
Description
Technical field
The invention belongs to safety box fields, and in particular to a kind of bronze safety box, the invention further relates to a kind of bronze to protect
The manufacturing process of dangerous case.
Background technology
With the development of society, people's is plentiful, safety box is widely utilized.Safety box can be used for placing weight
File and valuables, such as contract, contract, birth certificate, academic certificate, property ownership certificate, notarization are wanted, avoids needing due to setting because leaving about
It can not find when wanting；Can place a small amount of emergent or vault cash, commemorative coin, valuable collection or the article personalised very much, stamp,
Coin, antique, jewellery, jewelry, golden watch etc.；Can also be used to place the personal effects, personal special articles for use, should not other people see object
Product etc..
The case lid of traditional insurance case its structure includes mainly the door body and be arranged in door body that doorframe, pivot pin are connected on doorframe
Bolt structure between doorframe, general bolt is cylindrical, and latch aperture is then the cylindrical hole to match with bolt, passes through bolt
With the cooperation of latch aperture, door and doorframe are locked together, fastened with a bolt or latch for the relatively entire door-plate area of lock face between head and latch aperture
It is small part, criminal need to only pry open the corresponding doorframe in door bolt head point, can open door-plate, bronze safety box
Safety is relatively low.
Invention content
The problem of for being mentioned in background technology, the purpose of the present invention is to provide a kind of bronze safety box and its manufacture works
Skill, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides the following technical solutions：A kind of bronze safety box, including babinet, the case
The opening of body is hinged with case lid, and the case lid inner rotation is connected with lock core, and one end of the lock core is located at case across case lid
There is ring set in the outside of lid on the case lid in lock core external stability, and the ring set and lock core offer annular ball groove jointly, described
It is provided with several balls in annular ball groove, the lock core has a lockhole, in the part inside case lid outside the lock core
Be fixed with gear, inside the case lid also sliding be connected with the rack being meshed with gear, the outside of the rack passes through several
A clamping screw is connected with Contraband font block, and the first inserted block is fixed on the Contraband font block, is offered for first on the babinet
The first slot that inserted block is inserted into is further opened with the empty slot for accommodating gear, rack and Contraband font block in the case lid, the lock core
Outer cover is equipped with torsional spring, and one end of the torsional spring is fixed on empty slot cell wall, and the other end of the torsional spring is fixed on gear, institute
State and be further opened with slippage slot inside case lid, in the slippage slot sliding be connected with the second inserted block, offered on the babinet for the
The second slot that two inserted blocks are inserted into is connected with spring, is gone back on second inserted block between second inserted block and slippage slot slot bottom
It is fixed with driving lever, the waist type groove passed through for driving lever is offered on the case lid, is threaded with locking nut on the driving lever, institute
State case lid has protective cover, the opening of the protective cover to be hinged with cover board in the external stability of driving lever, and the protective cover is separate
Cover board articulated shaft is fixed with fixed block on one side, and the fixed block is also mounted with lock body, is offered for fixed block on the cover board
The escape groove passed through.
Preferably, the end of the driving lever is fixed with handle.
Preferably, the outside of the handle is provided with non-slip mat.
Preferably, it is provided with rotation ear on the locking nut.
Preferably, it is provided with cushion between the locking nut and case lid.
The present invention also provides a kind of processing methods of sulfur dioxide gas, specifically include following steps：
The bronze liquid of thawing is poured into mold by bronze melting to 1050-1100 DEG C and carries out heat preservation 10- by S1, molding
20min obtains case lid and babinet after molding；
S2, finishing polishing, the larger burr on case lid and babinet is removed with file, and casting port position is cut off using cutting machine
Waste material；
S3, rough polishing carry out rough polishing, polishing wheel multilayer sail using polishing wheel as polishing tool to babinet and case lid
Cloth, felt or leather fold, and both sides are clamped with circular metal plate, and wheel rim coating is uniformly mixed by micron power and grease etc.
Made of polishing agent；
S4, finishing polish manually carry out finishing polish with sand paper, use national standard model 1600#, 1800#, 2000# successively
Sand paper carries out smart throwing processing.
Preferably, in S1 cast bronze babinet and when case lid by bronze melting to 1060 DEG C, the bronze liquid of thawing is poured into
To carrying out heat preservation 15min in mold.
Preferably, the cutting machine in S2 selects plasma cutting machine.
A kind of bronze safety box provided by the invention and its manufacturing process, in addition to utilizing the first inserted block and first in the present invention
Outside slot is locked between babinet and case lid, also locked between case lid and babinet using the second inserted block and the second slot
It is fixed；When needing to open safety box, need, first with the lockhole being inserted into the lock claw that lockhole coordinates on lock core, to be rotated further by lock
Core so that the first inserted block is detached from the first slot；Lock body is opened again, overturns cover board, and driving lever is pulled to drag the second inserted block in slippage slot
Interior sliding so that the second inserted block, which is detached from the second slot, could open the case lid for being hinged on safe body；Therefore bronze safety box
Safety it is higher；Secondly in the manufacturing process of the bronze safety box in the present invention, bronze safety box is polished by multistep, more
Light, specious, bruting process is also relatively simple.
Description of the drawings
Fig. 1 is the structural schematic diagram of bronze safety box；
Fig. 2 is enlarged drawing at C in Fig. 1；
Fig. 3 is one of the structure sectional view of bronze safety box；
Fig. 4 is enlarged drawing at D in Fig. 3；
Fig. 5 is the two of the structure sectional view of bronze safety box；
Fig. 6 is enlarged drawing at E in Fig. 5；
Fig. 7 is the three of the structure sectional view of bronze safety box；
Fig. 8 is enlarged drawing at F in Fig. 7；
Fig. 9 is to hide one of the structural schematic diagram after babinet, case lid, cover board；
Figure 10 is the second structural representation hidden after babinet, case lid, cover board.
In figure：1, babinet；2, case lid；3, lock core；4, ring set；5, annular ball groove；6, ball；7, lockhole；8, gear；9, tooth
Item；10, clamping screw；11, Contraband font block；12, the first inserted block；13, the first slot；14, empty slot；15, torsional spring；16, slippage slot；
17, the second inserted block；18, the second slot；19, spring；20, driving lever；21, waist type groove；22, locking nut；23, protective cover；24, it covers
Plate；25, fixed block；26, lock body；27, escape groove；28, handle；29, non-slip mat；30, ear is rotated；31, cushion.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment
The present invention provides a kind of bronze safety box of such as Fig. 1 to 10, including babinet 1, the opening of the babinet 1 are hinged
There is case lid 2, case lid 2 is for being closed the babinet 1；In order to lock the case lid 2, it is connected in 2 inner rotation of the case lid
Lock core 3, wherein one end of the lock core 3 is located at the outside of case lid 2 across case lid 2, it is solid outside lock core 3 on the case lid 2
Surely there is ring set 4, and annular ball groove 5 is offered jointly in the ring set 4 and lock core 3, it is several by being provided in the annular ball groove 5
A ball 6 can be in order to the rotation of the lock core 3 by the limitation of the ball 6, and ensures that the lock core 3 will not fall off,
The wherein described lock core 3 has lockhole 7, is used to insert key in the lockhole 7；It is sealed in order to realize, outside the lock core 3 positioned at
Part inside case lid 2 is fixed with gear 8, is also slid inside the case lid 2 and is connected with the rack 9 being meshed with gear 8, described
The outside of rack 9 is connected with Contraband font block 11 by several clamping screws 10, and first is fixed on the Contraband font block 11 and is inserted
Block 12 offers the first slot 13 being inserted into for the first inserted block 12 on the babinet 1, receiving tooth is further opened in the case lid 2
The outer cover of the empty slot 14 of wheel 8, rack 9 and Contraband font block 11, the lock core 3 is equipped with torsional spring 15, and one end of the torsional spring 15 is solid
It is scheduled on 14 cell wall of empty slot, the other end of the torsional spring 15 is fixed on gear 8, utilizes the torsion of the torsional spring 15, Ke Yibao
It demonstrate,proves first inserted block 12 to be located in the first jack, key is inserted into only into the lockhole 7 of lock core 3 could drive the first inserted block 12
It is detached from the first slot 13；In order to which safety box more insures, slippage slot 16, the slippage slot are further opened with inside the case lid 2
Sliding is connected with the second inserted block 17 in 16, offers the second slot 18 being inserted into for the second inserted block 17 on the babinet 1, and described the
It is connected with spring 19 between 16 slot bottom of two inserted blocks 17 and slippage slot, driving lever 20, the case are further fixed on second inserted block 17
The waist type groove 21 passed through for driving lever 20 is offered on lid 2, locking nut 22 is threaded on the driving lever 20, and case lid 2 is being dialled
The external stability of bar 20 has protective cover 23, the opening of the protective cover 23 to be hinged with cover board 24, and the protective cover 23 is separate
24 articulated shaft of cover board is fixed with fixed block 25 on one side, and the fixed block 25 is also mounted with lock body 26, is opened up on the cover board 24
There is the escape groove 27 passed through for fixed block 25, only open the closing piece, the cover board 24 could be opened, driving lever 20 could be operated
It controls the second inserted block 17 and is detached from and enters the second slot 18.
Specifically, the end of the driving lever 20 is fixed with handle 28, the handle 28 of 20 end of driving lever can the person of being conveniently operated behaviour
Make driving lever 20.
Specifically, the outside of the handle 28 is provided with non-slip mat 29, the non-slip mat 29 of 28 outer wall of handle can place gripping
Hand skids when handle 28.
Specifically, being provided with rotation ear 30 on the locking nut 22, the rotation ear 30 on locking nut 22 can facilitate behaviour
Author turns locking nut 22.
Specifically, being provided with cushion 31 between the locking nut 22 and case lid 2, cushion 31 can prevent locking nut
22 when contradicting babinet 1, causes to wear to babinet 1.
The present invention also provides a kind of processing methods of sulfur dioxide gas, specifically include following steps：
The bronze liquid of thawing is poured into mold by bronze melting to 1050-1100 DEG C and carries out heat preservation 10- by S1, molding
20min obtains case lid 2 and babinet 1 after molding；
S2, finishing polishing, the larger burr on case lid 2 and babinet 1 is removed with file, and casting port position is cut off using cutting machine
Waste material；
S3, rough polishing carry out rough polishing, polishing wheel multilayer sail using polishing wheel as polishing tool to babinet 1 and case lid 2
Cloth, felt or leather fold, and both sides are clamped with circular metal plate, and wheel rim coating is uniformly mixed by micron power and grease etc.
Made of polishing agent；
S4, finishing polish manually carry out finishing polish with sand paper, use national standard model 1600#, 1800#, 2000# successively
Sand paper carries out smart throwing processing.
Specifically, in S1 cast bronze babinet 1 and when case lid 2 by bronze melting to 1060 DEG C, the bronze liquid of thawing is fallen
Enter into mold and carry out heat preservation 15min, after 1060 DEG C, heat preservation 15min, case lid 2 and babinet 1 are after molding high-quality.
Specifically, the cutting machine in S2 selects plasma cutting machine.
Operation principle：Outside being locked between babinet 1 and case lid 2 using the first inserted block 12 and the first slot 13, also profit
It is locked between case lid 2 and babinet 1 with the second inserted block 17 and the second slot 18；When needing to open safety box, elder generation is needed
It is inserted into the lockhole 7 on lock core 3 using the lock claw coordinated with lockhole 7, is rotated further by lock core 3 so that the first inserted block 12 is detached from first
Slot 13；Lock body 26 is opened again, overturns cover board 24, and driving lever 20 is pulled to drag the sliding in slippage slot 16 of the second inserted block 17 so that
Second inserted block 17, which is detached from the second slot 18, could open the case lid 2 for being hinged on safe body 1；Therefore the safety of bronze safety box
Property is higher；Secondly in the manufacturing process of the safety box in the present invention, safety box is polished by multistep, more bright, specious,
Bruting process is also relatively simple.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in the present invention's
Within protection domain.
Claims (8)
1. a kind of bronze safety box, including babinet (1), it is characterised in that：The opening of the babinet (1) is hinged with case lid (2),
Case lid (2) inner rotation is connected with lock core (3), and one end of the lock core (3) passes through case lid (2) to be located at the outer of case lid (2)
Portion has ring set (4), the ring set (4) and lock core (3) to offer annular jointly on the case lid (2) in lock core (3) external stability
Ball groove (5), the annular ball groove (5) is interior to be provided with several balls (6), and the lock core (3) has lockhole (7), the lock core
(3) external to be fixed with gear (8) positioned at the internal part of case lid (2), the internal also sliding of the case lid (2) is connected with and gear
(8) outside of the rack (9) being meshed, the rack (9) is connected with Contraband font block (11) by several clamping screws (10),
It is fixed with the first inserted block (12) on the Contraband font block (11), offers on the babinet (1) and be inserted into for the first inserted block (12)
First slot (13), the case lid (2) is interior to be further opened with the empty slot for accommodating gear (8), rack (9) and Contraband font block (11)
(14), the outer cover of the lock core (3) is equipped with torsional spring (15), and one end of the torsional spring (15) is fixed on empty slot (14) cell wall,
The other end of the torsional spring (15) is fixed on gear (8), and slippage slot (16), the cunning are further opened with inside the case lid (2)
It moves sliding in slot (16) and is connected with the second inserted block (17), second be inserted into for the second inserted block (17) is offered on the babinet (1)
Slot (18) is connected with spring (19), second inserted block (17) between second inserted block (17) and slippage slot (16) slot bottom
On be further fixed on driving lever (20), the waist type groove (21) passed through for driving lever (20), the driving lever (20) are offered on the case lid (2)
On be threaded with locking nut (22), the case lid (2) has protective cover (23), the protection in the external stability of driving lever (20)
The opening of cover (23) is hinged with cover board (24), and the protective cover (23) is in being fixed on one side far from cover board (24) articulated shaft
Determine block (25), the fixed block (25) is also mounted with lock body (26), offers on the cover board (24) and passed through for fixed block (25)
Escape groove (27).
2. a kind of bronze safety box according to claim 1, it is characterised in that：The end of the driving lever (20) is fixed with handle
Hand (28).
3. a kind of bronze safety box according to claim 2, it is characterised in that：The outside of the handle (28) is provided with anti-
Skidding (29).
4. a kind of bronze safety box according to claim 1, it is characterised in that：It is provided with rotation on the locking nut (22)
Transfer ear (30).
5. a kind of bronze safety box according to claim 1, it is characterised in that：The locking nut (22) and case lid (2)
Between be provided with cushion (31).
6. a kind of manufacturing process of bronze safety box described in claim 1, it is characterised in that：Specifically include following steps：
The bronze liquid of thawing is poured into mold by bronze melting to 1050-1100 DEG C and carries out heat preservation 10- by S1, molding
20min obtains case lid (2) and babinet (1) after molding；
S2, finishing polishing cut off casting port position with the larger burr on file removal case lid (2) and babinet (1) using cutting machine
Waste material；
S3, rough polishing carry out rough polishing, polishing wheel multilayer sail using polishing wheel as polishing tool to babinet (1) and case lid (2)
Cloth, felt or leather fold, and both sides are clamped with circular metal plate, and wheel rim coating is uniformly mixed by micron power and grease etc.
Made of polishing agent；
S4, finishing polish manually carry out finishing polish with sand paper, use the sand paper of national standard model 1600#, 1800#, 2000# successively
Carry out smart throwing processing.
7. the manufacturing process of bronze safety box according to claim 6, it is characterised in that：Cast bronze babinet (1) in S1
With when case lid (2) by bronze melting to 1060 DEG C, the bronze liquid of thawing is poured into mold and carries out heat preservation 15min.
8. the manufacturing process of bronze safety box according to claim 6, it is characterised in that：Cutting machine in S2 select etc. from
Sub- cutting machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810340992.0A CN108590429A (en) | 2018-04-17 | 2018-04-17 | A kind of bronze safety box and its manufacturing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810340992.0A CN108590429A (en) | 2018-04-17 | 2018-04-17 | A kind of bronze safety box and its manufacturing process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108590429A true CN108590429A (en) | 2018-09-28 |
Family
ID=63623001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810340992.0A Pending CN108590429A (en) | 2018-04-17 | 2018-04-17 | A kind of bronze safety box and its manufacturing process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108590429A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109436335A (en) * | 2018-11-17 | 2019-03-08 | 肇庆胜尚知识产权服务有限公司 | One kind is convenient for collapsible agriculture unmanned plane carry device |
| CN109826511A (en) * | 2019-04-15 | 2019-05-31 | 江西远大保险设备实业集团有限公司 | A kind of bullet cabinet door lock locking apparatus and preparation method thereof |
| CN112037633A (en) * | 2020-09-22 | 2020-12-04 | 中国人民解放军陆军特色医学中心 | Peritoneal dialysis simulation exercise device |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2127113Y (en) * | 1992-07-09 | 1993-02-17 | 陈典伟 | Domestic safe in wall |
| CN2145234Y (en) * | 1992-07-29 | 1993-11-03 | 董正蓉 | Spring lock for metal door window |
| CN1134335A (en) * | 1996-02-26 | 1996-10-30 | 董亚巍 | Preparation method of bronze mirror |
| CN2321915Y (en) * | 1998-02-20 | 1999-06-02 | 金正明 | Prizing-resistant safe |
| CN2408196Y (en) * | 1999-10-25 | 2000-11-29 | 张光裕 | Long tongue safety door lock |
| CN201738726U (en) * | 2010-07-21 | 2011-02-09 | 宁波永发集团有限公司 | External pull-type handle structure |
| CN202064729U (en) * | 2011-02-28 | 2011-12-07 | 张曰明 | Door lock |
| CN204609619U (en) * | 2015-04-10 | 2015-09-02 | 上海强力安防科技有限公司 | A kind of strongbox idle running anti-theft device |
| CN205422222U (en) * | 2015-10-11 | 2016-08-03 | 魏孔明 | Lock safe set bar structure in grades |
| CN207110707U (en) * | 2017-07-04 | 2018-03-16 | 沭阳运吉工贸有限公司 | A kind of hand lock-opening style mechanical lock |
-
2018
- 2018-04-17 CN CN201810340992.0A patent/CN108590429A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2127113Y (en) * | 1992-07-09 | 1993-02-17 | 陈典伟 | Domestic safe in wall |
| CN2145234Y (en) * | 1992-07-29 | 1993-11-03 | 董正蓉 | Spring lock for metal door window |
| CN1134335A (en) * | 1996-02-26 | 1996-10-30 | 董亚巍 | Preparation method of bronze mirror |
| CN2321915Y (en) * | 1998-02-20 | 1999-06-02 | 金正明 | Prizing-resistant safe |
| CN2408196Y (en) * | 1999-10-25 | 2000-11-29 | 张光裕 | Long tongue safety door lock |
| CN201738726U (en) * | 2010-07-21 | 2011-02-09 | 宁波永发集团有限公司 | External pull-type handle structure |
| CN202064729U (en) * | 2011-02-28 | 2011-12-07 | 张曰明 | Door lock |
| CN204609619U (en) * | 2015-04-10 | 2015-09-02 | 上海强力安防科技有限公司 | A kind of strongbox idle running anti-theft device |
| CN205422222U (en) * | 2015-10-11 | 2016-08-03 | 魏孔明 | Lock safe set bar structure in grades |
| CN207110707U (en) * | 2017-07-04 | 2018-03-16 | 沭阳运吉工贸有限公司 | A kind of hand lock-opening style mechanical lock |
Non-Patent Citations (1)
| Title |
|---|
| 汽车设计手册编纂委员会: "《汽车设计手册 车身•非金属•电器卷》", 31 December 1998, 长春汽车研究所 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109436335A (en) * | 2018-11-17 | 2019-03-08 | 肇庆胜尚知识产权服务有限公司 | One kind is convenient for collapsible agriculture unmanned plane carry device |
| CN109436335B (en) * | 2018-11-17 | 2020-10-27 | 浙江田钰机械制造有限公司 | Be convenient for foldable agricultural unmanned aerial vehicle carry device |
| CN109826511A (en) * | 2019-04-15 | 2019-05-31 | 江西远大保险设备实业集团有限公司 | A kind of bullet cabinet door lock locking apparatus and preparation method thereof |
| CN109826511B (en) * | 2019-04-15 | 2021-02-09 | 江西远大保险设备实业集团有限公司 | Bullet cabinet door locking device and manufacturing method thereof |
| CN112037633A (en) * | 2020-09-22 | 2020-12-04 | 中国人民解放军陆军特色医学中心 | Peritoneal dialysis simulation exercise device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108590429A (en) | A kind of bronze safety box and its manufacturing process | |
| CN105378198B (en) | Lock, lock member, lock mechanism using lock member, and security case using same | |
| CN105523009B (en) | Standby key for being integrated into mobile device shell | |
| JP3150956U (en) | padlock | |
| CN204040749U (en) | Vehicle-mounted built-in safe | |
| CN110913721B (en) | Storage bag and method for protecting storage bag | |
| WO2005035917A1 (en) | Keyless locking device | |
| CN202220500U (en) | Lock convenient for customs inspection | |
| CN206217772U (en) | The outer key storage facilities of car and automobile | |
| CN206220700U (en) | A kind of suitcase locking device of mechanical button actuating | |
| JPH05501815A (en) | lockable suitcase | |
| CN201372671Y (en) | Safety escort box | |
| CN2649711Y (en) | Dual-key lock head with protection device | |
| CN108625721A (en) | A kind of brass safety box and its manufacturing process | |
| CN104453399B (en) | Gate knob direction puzzle theft-proof lock | |
| CN106150273A (en) | A kind of antitheft deedbox of band paper shredding function | |
| CN206205589U (en) | The integrated key of intelligent electronic lock | |
| CN208594847U (en) | A kind of security door | |
| CN102953605B (en) | A kind of hidden core anti-theft lock cylinder for automobile trunk and key thereof | |
| CN206560126U (en) | Fingerprint recognition anti-theft pack has | |
| CN208291381U (en) | A kind of Portable bicycle lock | |
| CN206209920U (en) | A kind of intelligent fingerprint lock | |
| CN207457321U (en) | A kind of electrical energy metering tank | |
| CN209556800U (en) | A kind of Solid Door of smart home | |
| CN2227719Y (en) | Safety desk |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180928 |
|
| RJ01 | Rejection of invention patent application after publication |