CN107165490B - Padlock with customs unlocking prompt function - Google Patents

Padlock with customs unlocking prompt function Download PDF

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Publication number
CN107165490B
CN107165490B CN201710502475.4A CN201710502475A CN107165490B CN 107165490 B CN107165490 B CN 107165490B CN 201710502475 A CN201710502475 A CN 201710502475A CN 107165490 B CN107165490 B CN 107165490B
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China
Prior art keywords
customs
unlocking
prompt
sliding block
tsa
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CN201710502475.4A
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Chinese (zh)
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CN107165490A (en
Inventor
徐正
李柏
钟洪亮
薛鹤飞
杜泽生
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Dongguan Jingyu Industrial Co ltd
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Dongguan Jingyu Industrial Co ltd
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Priority to CN201710502475.4A priority Critical patent/CN107165490B/en
Publication of CN107165490A publication Critical patent/CN107165490A/en
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Publication of CN107165490B publication Critical patent/CN107165490B/en
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    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B37/00—Permutation or combination locks; Puzzle locks
    • E05B37/02—Permutation or combination locks; Puzzle locks with tumbler discs or rings arranged on a single axis, each disc being adjustable independently of the others
    • E05B37/025—Permutation or combination locks; Puzzle locks with tumbler discs or rings arranged on a single axis, each disc being adjustable independently of the others in padlocks
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B39/00—Locks giving indication of authorised or unauthorised unlocking

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  • Lock And Its Accessories (AREA)
  • User Interface Of Digital Computer (AREA)

Abstract

The invention discloses a padlock with a customs unlocking prompt function, which comprises a lock body, wherein a TSA lock cylinder and a prompt display window are arranged at the bottom of the lock body, a customs unlocking prompt sliding block is arranged at the bottom of a cavity of the lock body, a customs unlocking display area and a customs unlocking non-display area are arranged on one side surface of the unlocking prompt sliding block, the TSA lock cylinder pushes the unlocking prompt sliding block to horizontally move to the position corresponding to the customs unlocking display area to the prompt display window when the TSA lock cylinder is rotated to unlock, the unlocking prompt sliding block is not controlled by the TSA lock cylinder when the TSA lock cylinder is locked, and the customs unlocking display area keeps the position state corresponding to the prompt display window. The position and the color of the customs unlocking display area can be intuitively observed through the prompt display window, and the customs unlocking inspection can be distinguished through different colors. The prompting function of the padlock can reduce the defect of repeated unlocking inspection and improve the inspection efficiency.

Description

Padlock with customs unlocking prompt function
Technical Field
The invention relates to a padlock, in particular to a padlock with a customs unlocking prompt function.
Background
In the process of consignment, when the suitcase goes in and out of customs, customs personnel have the right to open the suitcase for inspection, and the common lock can not be used again once being forced to open, so that the lock convenient for customs inspection is needed, the existing customs lock is provided with a pull-tab lock and a padlock, at present, the two locks have no unlocking prompt function in the customs opening inspection process, so that the phenomena of repeated unlocking inspection, repeated inspection and the like occur, and therefore, the padlock with the unlocking prompt function needs to be designed.
Disclosure of Invention
The invention aims at overcoming the defects in the prior art and providing a padlock with a customs unlocking prompt function.
In order to solve the defects in the prior art, the technical scheme provided by the invention is as follows: the padlock with customs unlocking prompt function comprises a lock body, wherein the bottom of the lock body is provided with a TSA lock cylinder and a prompt display window, the bottom of a cavity of the lock body is provided with a customs unlocking prompt sliding block, one side of the unlocking prompt sliding block is provided with a customs unlocking display area and a customs unlocking display area,
when the TSA lock cylinder is rotated to unlock by a key, the TSA lock cylinder pushes the unlocking prompt sliding block to horizontally move to the position of the customs unlocking display area corresponding to the prompt display window,
when the TSA lock cylinder is locked, the unlocking prompt sliding block is not controlled by the TSA lock cylinder, and the customs lock unlocking display area keeps the position state corresponding to the prompt display window.
As an improvement of the padlock with the customs unlocking prompt function, the display color of the customs unlocking display area is red, the display color of the customs unlocking display area is green, and when the color seen by the prompt display window is red, the TSA lock core is indicated to pass the process of customs unlocking inspection.
As an improvement of the padlock with the customs unlocking prompt function, the outer side surface of the TSA lock cylinder is provided with a push block, and when the TSA lock cylinder is unlocked by rotating a key, the push block pushes the unlocking prompt sliding block to move horizontally.
As an improvement of the padlock with the customs unlocking prompt function, one end of the unlocking prompt sliding block is provided with a notch, when the unlocking prompt sliding block is controlled to horizontally move by the TSA lock cylinder, the notch is blocked on one side of the lock body to limit the movement of the unlocking prompt sliding block, and the notch prevents the unlocking prompt sliding block from sliding out of the lock body.
As an improvement of the padlock with the customs unlocking prompt function, a through hole is arranged on one side of the lock body at a position corresponding to the unlocking prompt sliding block, and when the unlocking prompt sliding block is controlled to horizontally move by the TSA lock cylinder, one end of the unlocking prompt sliding block with a notch extends out of the through hole.
As an improvement of the padlock with customs unlocking prompt function, the cavity of the lock body is also provided with a cipher wheel unlocking device, and one side surface of the lock body is provided with a digital window for displaying the cipher wheel numbers.
Compared with the prior art, the invention has the advantages that: the invention arranges a TSA lock core and a prompt display window at the bottom of the lock body, arranges a customs unlocking prompt sliding block at the bottom of the cavity of the lock body, A customs unlocking display area and a customs unlocking display area are arranged on one side face of the unlocking prompt sliding block. When the TSA lock cylinder is used for unlocking through key rotation, the TSA lock cylinder pushes the unlocking prompt sliding block to horizontally move to the position of the customs unlocking display area corresponding to the prompting display window. When the TSA lock cylinder is locked, the unlocking prompt sliding block is not controlled by the TSA lock cylinder, and the customs unlocking display area keeps the position state of the corresponding prompt display window. The position and the color of the customs unlocking display area can be intuitively observed through the prompt display window, and the customs unlocking inspection can be distinguished through different colors. The prompting function of the padlock can reduce the defect of repeated unlocking inspection and improve the inspection efficiency.
Drawings
The invention and its advantageous technical effects are described in further detail below with reference to the attached drawings and to the detailed description, wherein:
fig. 1 is a perspective view of the structure of the present invention.
Fig. 2 is a schematic diagram of a split structure of the present invention.
Reference numeral name: 1. the lock body 2, the TSA lock cylinder 3, the prompt display window 4, the unlocking prompt sliding block 5, the customs unlocking display area 6, the customs unlocking display area 7, the push block 8, the notch 9, the through hole 10, the password wheel unlocking device 11 and the digital window.
Detailed Description
The invention will be further described with reference to the drawings and specific examples, to which embodiments of the invention are not limited.
As shown in fig. 1 and 2, a padlock with customs unlocking prompt function comprises a lock body 1, wherein a TSA lock cylinder 2 and a prompt display window 3 are arranged at the bottom of the lock body 1, a customs unlocking prompt sliding block 4 is arranged at the bottom of a cavity of the lock body 1, and a customs unlocking display area 5 and a customs unlocking display area 6 are arranged on one side surface of the unlocking prompt sliding block 4.
When the TSA lock cylinder 2 is rotated to unlock by a key, the TSA lock cylinder 2 pushes the unlocking prompt sliding block 4 to horizontally move to the position of the customs unlocking display area 5 corresponding to the prompt display window 3.
When the TSA lock cylinder 2 is locked, the unlocking prompt sliding block 4 is not controlled by the TSA lock cylinder 2, and the customs lock unlocking display area 5 keeps a position state corresponding to the prompt display window 3.
Preferably, the display color of the customs lock unlock display area 5 is red, the display color of the customs unlock display area 6 is green, and when the color seen by the prompt display window 3 is red, it indicates that the TSA key cylinder 2 has passed the flow of customs lock unlock inspection. The customs unlocking display area 5 and the customs unlocking display area 6 can be various colors, and only the two display areas need to be distinguished.
Preferably, a push block 7 is arranged on the outer side surface of the TSA lock cylinder 2, and when the TSA lock cylinder 2 is unlocked through key rotation, the push block 7 pushes the unlocking prompt sliding block 4 to horizontally move.
Preferably, one end of the unlocking prompting sliding block 4 is provided with a notch 8, when the unlocking prompting sliding block 4 is controlled to horizontally move by the TSA lock cylinder 2, the notch 8 is blocked on one side of the lock body 1, movement of the unlocking prompting sliding block 4 is limited, and the notch 8 prevents the unlocking prompting sliding block 4 from sliding out of the lock body 1.
Preferably, a through hole 9 is arranged at one side of the lock body 1 corresponding to the position of the unlocking prompting sliding block 4, and when the unlocking prompting sliding block 4 is controlled to horizontally move by the TSA lock cylinder 2, one end of the unlocking prompting sliding block 4 with a notch 8 extends out of the through hole 9.
Preferably, the cavity of the lock body 1 is also provided with a coded wheel unlocking device 10, and one side surface of the lock body 1 is provided with a digital window 11 for displaying the coded wheel numbers.
The lock comprises a TSA lock cylinder 2 and a prompt display window 3 which are arranged at the bottom of a lock body, a customs unlocking prompt sliding block 4 which is arranged at the bottom of a cavity of the lock body 1, and a customs unlocking display area 5 and a customs unlocking display area 6 which are arranged on one side of the unlocking prompt sliding block 4. When the TSA lock cylinder 2 is rotated to unlock by a key, the TSA lock cylinder 2 pushes the unlocking prompt sliding block 4 to horizontally move to the position of the customs unlocking display area 5 corresponding to the prompt display window 3. When the TSA lock cylinder 2 is locked, the unlocking prompt sliding block 4 is not controlled by the TSA lock cylinder 2, and the customs lock unlocking display area 5 keeps a position state corresponding to the prompt display window 3. The position and the color of the customs unlocking display area 5 can be intuitively observed through the prompt display window 3, and the customs unlocking inspection can be distinguished through different colors. The prompting function of the padlock can reduce the defect of repeated unlocking inspection and improve the inspection efficiency.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the principles and structure of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. The padlock with the customs unlocking prompt function comprises a lock body, and is characterized in that a TSA lock cylinder and a prompt display window are arranged at the bottom of the lock body, a customs unlocking prompt sliding block is arranged at the bottom of a cavity of the lock body, and a customs unlocking display area are arranged on one side surface of the customs unlocking prompt sliding block; when the TSA lock cylinder is locked, the customs lock opening prompting sliding block is not controlled by the TSA lock cylinder, and the customs lock opening prompting sliding block keeps a position state corresponding to the prompting display window;
the outer side surface of the TSA lock cylinder is provided with a push block, and when the TSA lock cylinder is unlocked through key rotation, the push block pushes the customs lock to unlock so as to prompt the sliding block to move horizontally;
the inside of the cavity of the lock body is also provided with a coded wheel unlocking device, and one side surface of the lock body is provided with a digital window for displaying the coded wheel numbers; the coded wheel unlocking device comprises three coded wheels.
2. The padlock with customs unlocking prompt function according to claim 1, wherein the display color of the customs unlocking display area is red, the display color of the customs unlocking display area is green, and when the color seen by the prompt display window is red, the TSA lock core has passed the process of customs unlocking inspection.
3. The padlock with customs unlocking prompt function according to claim 1, wherein one end of the customs unlocking prompt slider is provided with a notch, the notch is blocked on one side of the lock body when the customs unlocking prompt slider is controlled to move horizontally by the TSA lock cylinder, movement of the customs unlocking prompt slider is limited, and the notch prevents the customs unlocking prompt slider from sliding out of the lock body.
4. The padlock with customs unlocking prompt function according to claim 3, wherein a through hole is arranged at one side of the lock body corresponding to the position of the customs unlocking prompt sliding block, and when the customs unlocking prompt sliding block is controlled to horizontally move by the TSA lock cylinder, one end of the customs unlocking prompt sliding block with a notch extends out of the through hole.
CN201710502475.4A 2017-06-27 2017-06-27 Padlock with customs unlocking prompt function Active CN107165490B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710502475.4A CN107165490B (en) 2017-06-27 2017-06-27 Padlock with customs unlocking prompt function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710502475.4A CN107165490B (en) 2017-06-27 2017-06-27 Padlock with customs unlocking prompt function

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CN107165490A CN107165490A (en) 2017-09-15
CN107165490B true CN107165490B (en) 2023-05-02

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108729750B (en) * 2018-07-20 2023-07-21 东莞市景瑜实业有限公司 Sinking type fixed lock with customs unlocking prompt function
CN108756525B (en) * 2018-07-20 2023-07-21 东莞市景瑜实业有限公司 Sinking type fixing lock
CN108843153B (en) * 2018-07-20 2023-07-21 东莞市景瑜实业有限公司 Sinking type fixed lock with special push button
CN109025505A (en) * 2018-08-30 2018-12-18 东莞市景瑜实业有限公司 A kind of padlock

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6877345B1 (en) * 2003-08-05 2005-04-12 The Eastern Company Combination and key operated padlock with indicator
TWM282017U (en) * 2004-10-08 2005-12-01 Jiun-De You Double-locking lock device with reminder function
TW200624646A (en) * 2005-01-11 2006-07-16 Jiun-De You Padlock having an identification function
TW200736484A (en) * 2006-03-20 2007-10-01 jian-yong Huang Pointer structure of security-inspection-type combination lock for suitcase
CN200964733Y (en) * 2006-10-30 2007-10-24 广隆实业有限公司 Number lock with lock-opening display

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWM250016U (en) * 2004-01-19 2004-11-11 Fullyear Brother Entpr Co Ltd Improved structure of belt lock
US20080098774A1 (en) * 2006-10-27 2008-05-01 Chien-Chien Huang Combination and key operated padlock with indicator for advising that the lock has been opened with a key
CN102251716B (en) * 2011-07-27 2013-06-19 东莞市怡丰锁业有限公司 Lock convenient for customs inspection
CN203081104U (en) * 2012-11-20 2013-07-24 陈健全 Ring latch with customs unlocking mark
KR20150064310A (en) * 2013-12-02 2015-06-11 용경중 Padlock
CN207033094U (en) * 2017-06-27 2018-02-23 东莞市景瑜实业有限公司 A kind of padlock with customs's unlocking prompt facility

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6877345B1 (en) * 2003-08-05 2005-04-12 The Eastern Company Combination and key operated padlock with indicator
TWM282017U (en) * 2004-10-08 2005-12-01 Jiun-De You Double-locking lock device with reminder function
TW200624646A (en) * 2005-01-11 2006-07-16 Jiun-De You Padlock having an identification function
TW200736484A (en) * 2006-03-20 2007-10-01 jian-yong Huang Pointer structure of security-inspection-type combination lock for suitcase
CN200964733Y (en) * 2006-10-30 2007-10-24 广隆实业有限公司 Number lock with lock-opening display

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