CN107435469B - Hidden central control case and bag trick lock - Google Patents
Hidden central control case and bag trick lock Download PDFInfo
- Publication number
- CN107435469B CN107435469B CN201710825257.4A CN201710825257A CN107435469B CN 107435469 B CN107435469 B CN 107435469B CN 201710825257 A CN201710825257 A CN 201710825257A CN 107435469 B CN107435469 B CN 107435469B
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- CN
- China
- Prior art keywords
- lock
- character wheel
- wheel set
- central control
- sliding block
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- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- 210000002105 tongue Anatomy 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 240000005002 Erythronium dens canis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Classifications
-
- 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
- E05B37/00—Permutation or combination locks; Puzzle locks
- E05B37/12—Permutation or combination locks; Puzzle locks with tumbler discs on several axes
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/14—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other
- E05B63/146—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other locks with two or more bolts, each bolt itself being a tumbler
Abstract
The invention discloses a hidden central control case coded lock, which comprises: the lock comprises a lock shell and a bottom cover, wherein a left unlocking component and a right unlocking component are respectively arranged on the front side and the rear side of a lock cylinder component, the left unlocking component and the right unlocking component are arranged inside the lock shell and move horizontally relative to the bottom cover, a character wheel group is further arranged inside the lock shell, character wheels are rotated, a stop block in the character wheel group is popped out and is matched with the lock cylinder component for use, and the case lock is opened and closed. Through the mode, the character wheel set is simple in structure and convenient to operate, and can quickly open and close the lock of the luggage.
Description
Technical Field
The invention relates to the field of case lock design, in particular to a hidden type central control case coded lock.
Background
In the past draw-bar box era, the draw-bar box is not provided with a lock, and with the development of the society, the existing luggage is basically provided with a coded lock, and a rotary table needs to rotate at a specific position when in use.
Disclosure of Invention
The hidden central control luggage coded lock provided by the invention has the advantages that the character wheel group is simple in structure and convenient to operate, the luggage lock can be quickly opened and closed, the safety is high, the safety and the convenience are brought to the traveling of the luggage, and the hidden central control luggage coded lock can also be used for extending products in other related fields.
In order to solve the technical problems, the invention adopts a technical scheme that: the utility model provides a hidden well accuse case and bag trick lock which characterized in that includes: the lock comprises a lock shell and a bottom cover, wherein a through hole is formed in the upper portion of the lock shell, a through hole extends out of the upper end of the lock core assembly in the lock shell, a left unlocking assembly and a right unlocking assembly are arranged on the front side and the rear side of the lock core assembly respectively, the left unlocking assembly and the right unlocking assembly are arranged inside the lock shell and move horizontally relative to the bottom cover, a character wheel set is further arranged inside the lock shell and comprises a character wheel set support, a character wheel set bottom cover, a character wheel set sliding block and a number changing button, a character wheel rotating assembly and a carriage are arranged in an accommodating space formed by the character wheel set support and the character wheel set bottom cover, a notch is formed in a character wheel sleeve in the character wheel rotating assembly and matched with an inclined plane on the carriage to drive the carriage to move left and right, a cylinder is arranged above the carriage and arranged in a groove in the middle of the character wheel set support, an irregular-shaped through hole is formed in the character wheel set sliding block, one side of the through hole, which is in contact with the cylinder is an inclined plane, and the cylinder moves left and controls the sliding block to pop up and retract, and the sliding block to limit the lock core assembly to move downwards.
In a preferred embodiment of the present invention, the print wheel rotating assembly further includes a print wheel and a print wheel sleeve pressure spring, the print wheel sleeve pressure spring sleeve is disposed between the carriage and the print wheel sleeve, and the sub-wheel sleeve is disposed at a central position of the print wheel.
In a preferred embodiment of the present invention, a carriage compression spring is further disposed between the carriage and the character wheel set support.
In a preferred embodiment of the invention, a sliding block compression spring is arranged between the print wheel group sliding block and the change button, and the sliding block compression spring pushes the print wheel group sliding block to move.
In a preferred embodiment of the invention, the lock cylinder assembly comprises an unlocking button, a lock cylinder and a lock cylinder stop block, wherein the front side and the rear side of the unlocking button are provided with protruding blocks.
In a preferred embodiment of the invention, the left unlocking assembly and the right unlocking assembly are configured identically and comprise a connecting rod, a stop block module and a locking hook.
In a preferred embodiment of the present invention, one end of the connecting rod is provided with a groove used in cooperation with the protruding block, and the other end of the connecting rod is provided with a hook portion used in cooperation with the stopper module.
In a preferred embodiment of the invention, the stopper module comprises a stopper, a stopper compression spring and a bolt, and is arranged on the lock shell through a bolt, and the stopper compression spring is positioned between the stopper and the bolt.
In a preferred embodiment of the present invention, the stopper is provided with a post for cooperating with a hook at one end of the connecting rod.
In a preferred embodiment of the invention, a bolt torsion spring is arranged above the bolt and sleeved on the bolt.
The invention has the beneficial effects that: the hidden central control luggage coded lock simplifies the structure of the lock, utilizes the popup of the character wheel group sliding block to limit the downward movement of the lock cylinder component, is convenient to unlock and high in stability, and further increases the safety of luggage.
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 view of a hidden central control box combination lock according to a preferred embodiment of the present invention;
FIG. 2 is an exploded view of a combination lock for a concealed central control box of the present invention;
FIG. 3 is a schematic diagram of a locked state of a combination lock of a hidden central control box and bag according to the present invention;
FIG. 4 is a schematic view of the hidden central control box combination lock of the present invention in an unlocked state;
FIG. 5 is a schematic structural diagram of a preferred embodiment of a character wheel set in a hidden central control box combination coded lock according to the present invention;
FIG. 6 is a schematic structural diagram of a character wheel set in a combination lock of a hidden central control box/bag according to another preferred embodiment of the present invention;
FIG. 7 is an exploded view of a character wheel set of a combination lock for a hidden central control box and bag according to the present invention;
FIG. 8 is a schematic view of a hidden central control box combination lock with a lock core;
FIG. 9 is a schematic view of a hidden central control box with a combination locking character wheel set in a normal state according to the present invention;
FIG. 10 is a schematic view of a hidden central control box with a combination lock character wheel set in a state of changing numbers;
fig. 11 is a schematic view of a hidden type central control box combination code lock character wheel sleeve structure of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 11, an embodiment of the present invention includes:
a hidden central control case trick lock, comprising: the lock comprises a lock shell 1 and a bottom cover 2, wherein a through hole is formed in the upper portion of the lock shell 1, a lock core assembly 4 is arranged at the upper end in the lock shell 1 and extends out of the through hole, a left unlocking assembly and a right unlocking assembly are respectively arranged on the front side and the rear side of the lock core assembly 4, the left unlocking assembly and the right unlocking assembly are arranged inside the lock shell 1 and move horizontally relative to the bottom cover 2, a character wheel set 3 is further arranged inside the lock shell 1, the character wheel set 3 comprises a character wheel set support 31, a character wheel set bottom cover 32, a character wheel set sliding block 33 and a number-changing button 34, a character wheel rotating assembly and a carriage 35 are arranged in an accommodating space formed by the character wheel set support 31 and the character wheel set bottom cover 32, the character wheel rotating assembly is matched with the inclined plane on the carriage 35 to drive the carriage 35 to move left and right, a cylinder 351 is arranged above the carriage 35, the character wheel set sliding block 33 is arranged in a groove in the middle of the character wheel set support 31, an irregular-shaped through hole 331 is formed in the character wheel set 33, the through hole 331 is formed in the through hole 331, the through hole 351 is formed in the through hole, the through hole 331, the through hole controls the left wheel set sliding block 33 to move and controls the left wheel set sliding block 33 to contact with the lower lock core assembly 4, and the sliding block 4, and limits the lower lock core assembly to pop up the lock.
Further, character wheel rotating assembly includes character wheel 36, character wheel cover 37, character wheel cover pressure spring 38, character wheel cover 37 includes character wheel cover dogtooth 371 and character wheel recess 372, is provided with the breach that uses with planker 35 inclined plane cooperation on the character wheel cover 37, rotates character wheel 36 and drives character wheel cover 37 and rotate, has 45 degrees breach on the character wheel cover 37, promotes the inclined plane on the planker 35, lets planker 35 move left, and after the cylinder 351 above planker 35 moved left, character wheel group sliding block 33 outwards popped out under the effect of sliding block pressure spring 39, realizes the shutting.
Further, a carriage pressure spring 352 is disposed between the carriage 35 and the character wheel set bracket 31.
Further, a sliding block pressure spring 39 is arranged between the sliding block 33 of the character wheel set and the number changing button 34, when the password is correct, the number changing button 34 is shifted rightwards, the character wheel sleeve 37 moves under the action of the inclined plane of the number changing button 34 and is positioned in a positioning hole on the left side, the convex teeth 371 of the character wheel sleeve and the character wheel grooves 372 are separated, the number changing action can be realized by rotating the character wheel 36, after the number changing is finished, the number changing button 34 is shifted leftwards, the character wheel sleeve 37 returns to the initial state under the action of the carriage pressure spring 352, when the character wheel 36 shifts the correct password, the carriage 35 moves rightwards under the action of the carriage pressure spring 352 and returns to the initial state, meanwhile, the cylinder 351 on the carriage 35 pushes the inclined plane on the stopper 33, the stopper 33 moves backwards, and unlocking is realized.
Furthermore, the lock core assembly 4 includes an unlocking button 41, a lock core 42, and a lock core stopper 43, wherein protruding blocks are disposed on the front and rear sides of the unlocking button 41, and when the unlocking button 41 is pressed down, the protruding blocks on the two sides slide in the inclined groove of the connecting rod, so that the connecting rod moves towards the unlocking button 41.
Further, the left unlocking assembly and the right unlocking assembly are completely the same in configuration and movement principle, and the left unlocking assembly is specifically described by taking the left unlocking assembly as an example, and comprises a connecting rod 61, a stop block module 62 and a locking hook 63, wherein one end of the connecting rod 61 is provided with a groove matched with a convex block on the unlocking button 41 for use, and the other end of the connecting rod is provided with a hook part matched with the stop block module 62 for use.
Further, the block module 62 includes a block 621, a block compression spring 622 and a bolt 623, and is disposed on the lock case 1 through a bolt 624, the block compression spring 622 is disposed between the block 621 and the bolt 623, a bolt torsion spring 625 is disposed above the bolt 623, and the bolt torsion spring 625 is sleeved on the bolt 624.
Furthermore, the stopper 621 is provided with a column which is used in cooperation with the hook portion of the connecting rod 61, when the connecting rod 61 moves towards the unlocking button 41, the hook portion of the connecting rod 61 drives the stoppers on the two sides to rotate by an angle, so that the stoppers are separated from the clamping grooves of the left and right lock tongues, the left and right lock tongues are rotated and bounced under the action of the spring tongues torsion springs, and the lock hooks on the two sides are separated from the lock tongues, thereby unlocking the lock.
In conclusion, the hidden central control case coded lock provided by the invention has the advantages that the character wheel set is simple in structure, the case lock can be quickly opened and closed through the matching of the character wheel set and the lock cylinder stop block, the operation is convenient, the safety is high, the safety and the convenience are brought to the trip of the case, and the hidden central control case coded lock is suitable for the extension of various cases and other products in related fields.
The above description is only an embodiment of the present invention, and is not intended to limit the scope of the present invention, and all equivalent structures or equivalent processes performed by the present invention or directly or indirectly applied to other related technical fields are also included in the scope of the present invention.
Claims (10)
1. The utility model provides a accuse case and bag trick lock in hidden which characterized in that includes: the lock comprises a lock shell and a bottom cover, wherein a through hole is formed in the upper end of the lock core assembly, the through hole extends out of the upper end of the lock core assembly in the lock shell, a left unlocking assembly and a right unlocking assembly are respectively arranged on the front side and the rear side of the lock core assembly, the left unlocking assembly and the right unlocking assembly are arranged in the lock shell and move horizontally relative to the bottom cover, a character wheel set is further arranged in the lock shell and comprises a character wheel set support, a character wheel set bottom cover, a character wheel set sliding block and a number-changing button, a character wheel rotating assembly and a carriage are arranged in an accommodating space formed by the character wheel set support and the character wheel set bottom cover, a notch is formed in a character wheel sleeve in the character wheel rotating assembly and matched with an inclined plane on the carriage to drive the carriage to move left and right, a cylinder is arranged above the carriage, the character wheel set sliding block is arranged in a groove in the middle of the character wheel set support, an irregularly-shaped through hole is formed in the character wheel set sliding block, one side of the through hole, which is an inclined plane, and the side of the cylinder which is contacted with the cylinder, and the cylinder is popped out to control the sliding block of the character wheel set to pop out the sliding block and control the sliding block of the character wheel set to pop out and retract, and contact with the lock core assembly to limit the lock core assembly to move downwards.
2. The hidden central control box and bag combination lock of claim 1, wherein the print wheel rotating assembly further comprises a print wheel and a print wheel sleeve pressure spring, the print wheel sleeve pressure spring sleeve is disposed between the carriage and the print wheel sleeve, and the print wheel sleeve is disposed at a central position of the print wheel.
3. The hidden central control box and bag combination lock of claim 2, wherein a carriage compression spring is further arranged between the carriage and the character wheel set support.
4. The hidden central control box and bag combination lock of claim 1, wherein a sliding block compression spring is arranged between the sliding block of the character wheel set and the number changing button, and the sliding block compression spring pushes the sliding block of the character wheel set to move.
5. The hidden central control box and bag combination lock of claim 4, wherein the lock cylinder assembly comprises an unlocking button, a lock cylinder and a lock cylinder stop block, and the front side and the rear side of the unlocking button are provided with protruding blocks.
6. The hidden central control box and bag combination lock of claim 1, wherein the left unlocking component and the right unlocking component are configured identically, and comprise a connecting rod, a stop block module and a locking hook.
7. The hidden central control box and bag combination lock of claim 6, wherein the connecting rod is provided with a groove at one end for cooperating with the protruding block, and a hook at the other end for cooperating with the block module.
8. The hidden central control box and bag combination lock of claim 6, wherein the stop block module comprises a stop block, a stop block compression spring and a lock tongue, and is arranged on the lock shell through a bolt, and the stop block compression spring is arranged between the stop block and the lock tongue.
9. The hidden central control box and bag combination lock of claim 8, wherein the stop block is provided with a post for engaging with a hook portion at one end of the connecting rod.
10. The hidden central control box and bag combination lock of claim 8, wherein a tongue torsion spring is disposed above the tongue, and the tongue torsion spring is sleeved on the plug pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710825257.4A CN107435469B (en) | 2017-09-14 | 2017-09-14 | Hidden central control case and bag trick lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710825257.4A CN107435469B (en) | 2017-09-14 | 2017-09-14 | Hidden central control case and bag trick lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107435469A CN107435469A (en) | 2017-12-05 |
| CN107435469B true CN107435469B (en) | 2022-10-21 |
Family
ID=60461851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710825257.4A Active CN107435469B (en) | 2017-09-14 | 2017-09-14 | Hidden central control case and bag trick lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107435469B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111305662A (en) * | 2020-03-04 | 2020-06-19 | 金泰祥精密五金（昆山）有限公司 | Bidirectional control lock |
| CN111911010A (en) * | 2020-07-23 | 2020-11-10 | 宁波市鄞州荣利金属制品有限公司 | Double-buckle type lockset and drawer type cabinet |
| CN112922460A (en) * | 2021-02-02 | 2021-06-08 | 湖北三江航天万峰科技发展有限公司 | Large cabin body cabin door lock structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW459874U (en) * | 2001-03-07 | 2001-10-11 | Shiu Ji Ching | Lock set of double opening mechanism |
| CN202055640U (en) * | 2011-03-29 | 2011-11-30 | 东莞市怡丰锁业有限公司 | Coded lock with improved structure |
| CN102373835A (en) * | 2011-10-25 | 2012-03-14 | 金泰祥精密五金（昆山）有限公司 | Coded lock with side lock core |
| CN205172215U (en) * | 2015-11-06 | 2016-04-20 | 东莞市景瑜实业有限公司 | Intelligence case and bag padlock |
| CN206110896U (en) * | 2016-09-28 | 2017-04-19 | 东莞市景瑜实业有限公司 | A016 encryption -key pulling -on piece lock |
| CN207453698U (en) * | 2017-09-14 | 2018-06-05 | 金泰祥精密五金（昆山）有限公司 | A kind of concealed middle control luggage combination lock |
-
2017
- 2017-09-14 CN CN201710825257.4A patent/CN107435469B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW459874U (en) * | 2001-03-07 | 2001-10-11 | Shiu Ji Ching | Lock set of double opening mechanism |
| CN202055640U (en) * | 2011-03-29 | 2011-11-30 | 东莞市怡丰锁业有限公司 | Coded lock with improved structure |
| CN102373835A (en) * | 2011-10-25 | 2012-03-14 | 金泰祥精密五金（昆山）有限公司 | Coded lock with side lock core |
| CN205172215U (en) * | 2015-11-06 | 2016-04-20 | 东莞市景瑜实业有限公司 | Intelligence case and bag padlock |
| CN206110896U (en) * | 2016-09-28 | 2017-04-19 | 东莞市景瑜实业有限公司 | A016 encryption -key pulling -on piece lock |
| CN207453698U (en) * | 2017-09-14 | 2018-06-05 | 金泰祥精密五金（昆山）有限公司 | A kind of concealed middle control luggage combination lock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107435469A (en) | 2017-12-05 |
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Effective date of registration: 20240319 Address after: 215000, First Floor, Main Building, No. 876 Huayuan Road, Zhangpu Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Jintaiyu Precision Hardware (Kunshan) Co.,Ltd. Country or region after: Zhong Guo Address before: 215000 No. 876 Huayuan Road, Zhangpu Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: SINOX LOCK (KUNSHAN) Co.,Ltd. Country or region before: Zhong Guo |
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