CN107165508B - Key-type luggage coded lock - Google Patents

Key-type luggage coded lock Download PDF

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Publication number
CN107165508B
CN107165508B CN201710568901.4A CN201710568901A CN107165508B CN 107165508 B CN107165508 B CN 107165508B CN 201710568901 A CN201710568901 A CN 201710568901A CN 107165508 B CN107165508 B CN 107165508B
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China
Prior art keywords
button
lock
push
unlocking
number changing
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CN201710568901.4A
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Chinese (zh)
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CN107165508A (en
Inventor
张小笛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sinox Lock (Kushan) Co Ltd
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Sinox Lock (Kushan) Co Ltd
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Priority to CN201710568901.4A priority Critical patent/CN107165508B/en
Publication of CN107165508A publication Critical patent/CN107165508A/en
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    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/52—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/22—Means for operating or controlling lock or fastening device accessories, i.e. other than the fastening members, e.g. switches, indicators
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B37/00—Permutation or combination locks; Puzzle locks
    • E05B37/0048—Permutation or combination locks; Puzzle locks with changeable combination
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B37/00—Permutation or combination locks; Puzzle locks
    • E05B37/20—Puzzle locks, e.g. of labyrinth type; Fasteners with hidden or secret actuating mechanisms

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  • Lock And Its Accessories (AREA)

Abstract

The invention discloses a push-button type luggage coded lock, which comprises: unlocking means, the lock shell, button device, the equipment tool to lock, number changing device and unable adjustment base, the equipment tool to lock includes the locating piece, the planker, the connecting rod, a fixed base, the bottom, the fixing base sets up on the bottom, the locating piece sets up on the planker and is connected with unlocking means, unlocking means drives the locating piece, planker and connecting rod horizontal motion, the equipment tool to lock still includes the baffle, the dog of setting on the fixing base, spring bolt and spring bolt torsional spring, the baffle drives the dog and moves on the fixing base, be provided with the pressure spring in the middle of dog and the fixing base, spring bolt and spring bolt torsional spring are connected through bolt and fixing base. The push-type unlocking button and the push-type password are combined for use, so that the safety of the luggage is improved, the operation is very convenient, and the push-type mechanical password lock has good confidentiality and wide application range.

Description

Key-type luggage coded lock
Technical Field
The invention relates to the field of suitcase lock design, in particular to a key type suitcase coded lock.
Background
In the past era of draw-bar boxes, the draw-bar box is not provided with a lock, but a common coded padlock is matched, the coded padlock is often influenced by external force in the using process, so that the lock head is lost, articles in the box cannot be effectively protected, along with the development of the society, most of the existing boxes adopt a rotating disc type coded lock, the rotating disc is required to rotate at a specific position during use, the coded lock is complex in structure and inconvenient to operate, and in addition, the coded lock is easy to disorder in codes when being opened, so that the condition that the original codes cannot be used is caused, and inconvenience is caused to a user.
Disclosure of Invention
The push-pull type unlocking button and the key-type password are combined for use, so that the safety is high, the safety and the convenience are brought to the travel of the luggage, the key-type password lock is convenient to unlock, and the key-type password lock can be also used for extending products in other related fields.
In order to solve the technical problems, the invention adopts a technical scheme that: a push-button luggage combination lock comprising: the lock comprises an unlocking device, a lock shell, a key device, an assembled lock, a number changing device and a fixed base, wherein the unlocking device is connected with the lock shell, the key device, the number changing device and the assembled lock are connected, the key device, the assembled lock and the number changing device are arranged in the fixed base, the assembled lock comprises a positioning block, a planker, a connecting rod, a fixed seat and a bottom cover, the fixed seat is arranged on the bottom cover, the connecting rod is arranged on the side surface of the fixed seat, the unlocking device is connected with the connecting rod, the positioning block is arranged on the planker and is connected with the unlocking device, the unlocking device can drive the positioning block, the planker and the connecting rod to move horizontally, the assembled lock also comprises a guide plate, a stop block, a lock tongue and a lock tongue torsion spring, the stop block is arranged on the fixed seat, the guide plate is in contact with the connecting rod, and the guide plate can drive the stop block to move on the fixed seat, the middle of dog and the fixing base is provided with the dog pressure spring, spring bolt and spring bolt torsional spring are connected with the fixing base through the bolt.
In a preferred embodiment of the invention, the unlocking means comprises an unlocking button and a lock cylinder, the lock cylinder being arranged in the unlocking button.
In a preferred embodiment of the present invention, the key device includes a key, a key compression spring, a character wheel set support and a shaft, the character wheel set support has a plurality of through holes, the key is disposed in the through holes in a penetrating manner, and the key compression spring is disposed between the key and the shaft.
In a preferred embodiment of the present invention, a notch is disposed on the shaft center to limit the horizontal movement of the carriage.
In a preferred embodiment of the present invention, a triangular protrusion is further disposed on the shaft core, and the triangular protrusion is engaged with the positioning block.
In a preferred embodiment of the present invention, one end of the positioning block is connected to the unlocking device, and the other end is provided with a block-shaped convex resetting piece.
In a preferred embodiment of the present invention, a positioning block compression spring is disposed between the reset element and the fixing base.
In a preferred embodiment of the present invention, the number changing device includes a number changing button, a number changing button pressure spring, and a cover plate, the number changing button pressure spring is disposed around the number changing button, one end of the number changing button is connected to the bottom of the shaft, and the other end of the number changing button is connected to the bottom of the cover plate.
In a preferred embodiment of the present invention, the fixing base is provided with a sliding slot used in cooperation with the bottom of the stop block.
In a preferred embodiment of the present invention, the side surface of the guide plate is a chamfered surface and is used in cooperation with the connecting rod, and the two sides of the guide plate are respectively provided with a convex block.
The invention has the beneficial effects that: according to the key-type luggage coded lock, the unlocking button is pushed to drive the reset key and the stop block to move so as to control the spring bolt to bounce to realize unlocking, the password can be automatically reset after unlocking, if the password needs to be input again for unlocking, the pulling piece on the luggage zipper is buckled into the lock body to control the spring bolt to turn downwards to realize locking, the operation is convenient, the stability is high, and the safety of luggage is further improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:
FIG. 1 is a schematic structural diagram of a preferred embodiment of a push-button combination lock for luggage of the present invention;
FIG. 2 is another schematic structural diagram of a push-button combination lock for luggage
FIG. 3 is an exploded view of a push button combination lock for luggage of the present invention;
FIG. 4 is a schematic view of an unlocked state of the key combination lock for luggage according to a preferred embodiment of the present invention;
FIG. 5 is a schematic diagram of the locked state of the push-button combination lock of the present invention;
FIG. 6 is a schematic diagram of the internal structure of a key-type combination lock for luggage according to a preferred embodiment of the present invention;
FIG. 7 is a schematic structural diagram of another preferred embodiment of a push-button combination lock for luggage of the present invention;
FIG. 8 is a schematic structural diagram of another preferred embodiment of a push-button combination lock for luggage of the present invention;
FIG. 9 is a schematic structural diagram of another preferred embodiment of a push-button combination lock for luggage of the present invention;
FIG. 10 is a schematic structural diagram of another preferred embodiment of a push-button combination lock for luggage of the present invention;
FIG. 11 is a schematic structural diagram of a push-button combination lock for luggage in accordance with another preferred embodiment of the present invention;
FIG. 12 is a schematic structural diagram of a push-button combination lock for luggage in accordance with a further preferred embodiment of the present invention;
Fig. 13 is a schematic structural diagram of a push-button combination lock for luggage according to another preferred embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 13, an embodiment of the present invention includes:
a push-button luggage combination lock comprising: the lock comprises an unlocking device, a lock shell 2, a key device, an assembled lock, a number changing device and a fixed base 23, wherein the unlocking device is connected with the lock shell 2, the key device is connected with the assembled lock, the number changing device is connected with the assembled lock, the key device, the assembled lock and the number changing device are arranged in the fixed base 23, the assembled lock comprises a positioning block 18, a carriage 17, a connecting rod 11, a fixed seat 12 and a bottom cover 16, the fixed seat 12 is arranged on the bottom cover 16, the connecting rod 11 is arranged on the side surface of the fixed seat 12, the unlocking device is connected with the connecting rod 11, the positioning block 18 is arranged on the carriage 17 and is connected with the unlocking device, the assembled lock further comprises a guide plate 8, a stop block 15, a lock tongue 9 and a lock tongue torsion spring 10, the stop block 15 is arranged on the fixed seat 12, and a stop block compression spring 14 is arranged between the stop block 15 and the fixed seat 12, the lock bolt 9 and the lock bolt torsional spring 10 are connected with the fixing base 12 through the bolt 13, the unlocking device comprises an unlocking button 1 and a lock cylinder 3, when unlocking, the unlocking button 1 is pushed rightwards, the positioning block 18 and the carriage 17 are driven to move rightwards, the connecting rod 11 is pulled rightwards, the connecting rod 11 drives the guide plate 8 to move through the inclined plane, the guide plate 8 pushes the stop block 15 to move, when the stop block 15 moves to be separated from the lock bolt 9, the lock bolt 9 upwards overturns under the action of the lock bolt torsional spring 10 to realize unlocking, when locking, a pulling piece of a luggage is buckled into the lock body, the pull piece downwards pushes the lock bolt 9 to downwards overturn, the lock bolt pushes the inclined plane of the stop block 15, the stop block 15 moves inwards, and after the lock bolt 9 exceeds the inclined plane of the stop block 15, the stop block 15 rebounds under the action of the stop block pressure spring 14 to clamp the lock bolt 9 to realize locking.
Further, the button device includes button 4, button pressure spring 5, character wheel group support 6 and axle center 7, be provided with a plurality of through-holes on the character wheel group support 6, button 4 runs through the setting in the through-hole, button pressure spring 5 sets up in button 4 and axle center 7 centre, when pressing the password, can kick-back to initial position under the effect of button pressure spring 5 after button 4 pushes down.
Furthermore, the axle center 7 is provided with a notch, when a correct password is pressed, the dragging plate 17 is aligned with the notch of the axle center 7 to push the unlocking, and when the password is wrong, the dragging plate 17 props against the axle center 7 to limit the movement of the dragging plate 17, so that the locking is realized.
Furthermore, a triangular lug is further arranged on the shaft center 7, and the unlocking button 1 is pressed downwards to drive the shaft center 7 to move downwards to be clamped at the clamping buckle of the positioning block 18.
Furthermore, one end of the positioning block 18 is connected with the unlocking device, and the other end of the positioning block is provided with a block-shaped convex resetting piece 25, so that if a wrong password is pressed carelessly, the resetting piece 25 can be pulled, and a correct password can be pressed again.
Furthermore, a positioning block pressure spring 19 is arranged between the resetting piece 25 and the fixing base 23.
Furthermore, the number changing device comprises a number changing button 21, a number changing button pressure spring 20 and a cover plate 22, the number changing button pressure spring 20 is arranged on the number changing button 21 in a surrounding mode, one end of the number changing button 21 is connected with the bottom of the shaft center 7, the other end of the number changing button is connected with the bottom of the cover plate 22, a number changing tool 24 is further arranged in the fixing base, the number changing button 21 is pressed down by the number changing tool 24 and rotates, and the starting of the number keys can be adjusted to set passwords.
Further, a sliding groove matched with the bottom of the stop block 15 is formed in the fixed seat 12.
Furthermore, the two sides of the guide plate 8 are respectively provided with a convex block, the side surface of the guide plate 8 is a chamfered surface and can be matched with the inclined surface of the connecting rod 11 for use, and the movement of the stop block 15 is pushed to control the bounce of the lock tongue 9.
In summary, the push-type case coded lock provided by the invention utilizes the unlocking button to drive the reset key and the stop block to move to control the spring bolt to bounce so as to realize unlocking, and the push-type unlocking button and the push-type code are used in combination, so that the safety of the case is improved, and the push-type case coded lock is suitable for extending various cases and products in other related fields.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (6)

1. A push-button luggage combination lock comprising: the lock comprises an unlocking device, a lock shell, a key device, an assembled lock, a number changing device and a fixed base, wherein the unlocking device is connected with the lock shell, the key device, the number changing device and the assembled lock are connected, and the key device, the assembled lock and the number changing device are arranged in the fixed base, and the lock is characterized in that the assembled lock comprises a positioning block, a carriage, a connecting rod, a fixed seat and a bottom cover, the fixed seat is arranged on the bottom cover, the connecting rod is arranged on the side surface of the fixed seat, the unlocking device is connected with the connecting rod, the positioning block is arranged on the carriage and is connected with the unlocking device, the unlocking device drives the positioning block, the carriage and the connecting rod to move horizontally, the assembled lock further comprises a guide plate, a stop block, a lock tongue and a torsion spring, and the stop block is arranged on the fixed seat, the guide plate is contacted with the connecting rod, the guide plate drives the stop block to move on the fixed seat, a stop block pressure spring is arranged between the stop block and the fixed seat, the spring bolt and the spring bolt torsion spring are connected with the fixed seat through a bolt, the button device comprises a button, a button pressure spring, a character wheel set support and an axle center, a plurality of through holes are arranged on the character wheel set support, the button is arranged in the through holes in a penetrating manner, the button pressure spring is arranged between the button and the axle center, a notch is arranged on the axle center to limit the movement of the carriage, a triangular lug matched with a buckle on the positioning block is also arranged on the axle center, the number changing device comprises a number changing button, a number changing button pressure spring and a cover plate, the number changing button pressure spring is arranged on the number changing button in a surrounding manner, one end of the number changing button is connected with the bottom of the axle center, the other end is connected with the bottom of the cover plate.
2. A push-button luggage combination lock according to claim 1, wherein the unlocking means comprises an unlocking button and a lock cylinder, the lock cylinder being disposed in the unlocking button.
3. The push-button luggage coded lock according to claim 1, wherein one end of the positioning block is connected with the unlocking device, and the other end of the positioning block is provided with a resetting piece.
4. A push-button suitcase coded lock according to claim 3, wherein a positioning block compression spring is arranged between the reset piece and the fixing base.
5. A push-button suitcase coded lock according to claim 1, wherein the fixed seat is provided with a chute used in cooperation with the bottom of the stopper.
6. A push-button type luggage coded lock according to claim 1, wherein the side surface of the guide plate is a chamfered surface and is matched with the connecting rod for use, and the two sides of the guide plate are respectively provided with a convex block.
CN201710568901.4A 2017-07-13 2017-07-13 Key-type luggage coded lock Active CN107165508B (en)

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Application Number Priority Date Filing Date Title
CN201710568901.4A CN107165508B (en) 2017-07-13 2017-07-13 Key-type luggage coded lock

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Application Number Priority Date Filing Date Title
CN201710568901.4A CN107165508B (en) 2017-07-13 2017-07-13 Key-type luggage coded lock

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CN107165508A CN107165508A (en) 2017-09-15
CN107165508B true CN107165508B (en) 2022-07-19

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109209061B (en) * 2018-10-09 2020-06-09 金泰祥精密五金（昆山）有限公司 Lockset with character wheel set rotationally driven

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2465053A1 (en) * 1979-09-07 1981-03-20 Castiglioni Cgv COMBINATION LOCK WITH SINGLE OPENING AND COMBINING CHANGE CONTROL BUTTON
DE3311087A1 (en) * 1983-03-26 1984-10-04 Sudhaus Schloss- Und Beschlagtechnik Gmbh & Co, 5860 Iserlohn Combination lock for suitcases, briefcases or the like
CN201037338Y (en) * 2007-03-30 2008-03-19 德右企业有限公司 Press key type suitcase lock
CN102733687A (en) * 2012-07-20 2012-10-17 金泰祥精密五金（昆山）有限公司 Embedded type bag lock
CN103758412A (en) * 2013-12-30 2014-04-30 温州市派克箱包有限公司 Zipper lock
CN104775680A (en) * 2014-01-15 2015-07-15 李福胜 Method for programming password by using mechanical mode
CN204850780U (en) * 2015-07-23 2015-12-09 金泰祥精密五金（昆山）有限公司 Push -down hasp pulling -on piece case and bag lock in formula of imbedding
CN207017816U (en) * 2017-07-13 2018-02-16 金泰祥精密五金（昆山）有限公司 A kind of button luggage combination lock

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2465053A1 (en) * 1979-09-07 1981-03-20 Castiglioni Cgv COMBINATION LOCK WITH SINGLE OPENING AND COMBINING CHANGE CONTROL BUTTON
DE3311087A1 (en) * 1983-03-26 1984-10-04 Sudhaus Schloss- Und Beschlagtechnik Gmbh & Co, 5860 Iserlohn Combination lock for suitcases, briefcases or the like
CN201037338Y (en) * 2007-03-30 2008-03-19 德右企业有限公司 Press key type suitcase lock
CN102733687A (en) * 2012-07-20 2012-10-17 金泰祥精密五金（昆山）有限公司 Embedded type bag lock
CN103758412A (en) * 2013-12-30 2014-04-30 温州市派克箱包有限公司 Zipper lock
CN104775680A (en) * 2014-01-15 2015-07-15 李福胜 Method for programming password by using mechanical mode
CN204850780U (en) * 2015-07-23 2015-12-09 金泰祥精密五金（昆山）有限公司 Push -down hasp pulling -on piece case and bag lock in formula of imbedding
CN207017816U (en) * 2017-07-13 2018-02-16 金泰祥精密五金（昆山）有限公司 A kind of button luggage combination lock

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