CN104806080A - Cipher device and bicycle child seat anti-theft coded lock assembly - Google Patents
Cipher device and bicycle child seat anti-theft coded lock assembly Download PDFInfo
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- CN104806080A CN104806080A CN201510207143.4A CN201510207143A CN104806080A CN 104806080 A CN104806080 A CN 104806080A CN 201510207143 A CN201510207143 A CN 201510207143A CN 104806080 A CN104806080 A CN 104806080A
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- lock
- bend pipe
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- dead bolt
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Abstract
The invention discloses a cipher device, which comprises a bottom supporter, a tooth-shaped wheel group and a shaft rod, wherein the wheel group is connected outside the shaft rod and rotates relative to the shaft rod, the shaft rod is fixedly connected with the bottom supporter, a long strip is clamped and connected with the wheel group, a lock bolt sliding on the bottom supporter is limited between the long strip and the position limiting block, and one end, near the position limiting block, of the lock bolt is the slope-shaped end, and realizes the matched action with the position limiting block arranged on a lock hook press button; when the cipher setting is incorrect, the tight locking is realized; the unlocking is realized when the cipher is correct. The invention also discloses a bicycle child seat anti-theft coded lock assembly, which comprises the cipher device, a U-shaped bent pipe and a support casing. A child seat is fixed with one end of the anti-theft lock provided by the invention, the other end is connected with the cipher device, the fast dismounting of the child seat can also be realized under the condition that the cipher device or the coded lock is unlocked or locked, in addition, the structure is simple, and the operation is convenient. The cipher device is suitable for being used for the coded lock, and is particularly applicable to the coded lock for a bicycle child seat.
Description
Technical field
The invention belongs to mechanical lock field, relate to a kind of encryption apparatus and anti-theft puzzle lock, be specifically related to a kind of encryption apparatus and child seat of bicycle anti-theft cipher lock set.
Background technology
Dial-up disc type coded lock does not a kind ofly have the large of electronic device
keymeasure highly reliable full mechanical code lock.Its mode of operation is unique, the dialing of similar old telephone machine--and from the starting point of driver plate, during Change Password, stir dialing bar to reversion position, rotate clockwise driver plate to a certain Digital sum, each digital wheel confirms one digit number code.Dialing bar, until confirm last Digital sum, is reversed original position by repetition like this, and namely reversion program completes.Now rotate clockwise driver plate just can pin.When need unlock, must each number be the number set, can unlock.Mechanical thumbwheel puzzle lock is applicable to
safety cabinet,
strongbox, file cabinet, antimagnetic fire-proof cabinet,
security door, silver vault door,
warehousedoor, car door, civil door and mechanical jam mechanism widely use.It can substitute existing traditional round disk-type mechanical coded lock and portions of electronics coded lock.But current coded lock is when arranging coded lock, easily there is the problem misplaced.Therefore, study and a kind ofly adjust that code is convenient, encryption apparatus and coded lock are significant accurately.
Summary of the invention
The technical problem to be solved in the present invention, be a kind of encryption apparatus and child seat of bicycle anti-theft cipher lock set, it can apply on child seat of bicycle and realize antitheft effect, and structure is simple, and handled easily, can be good at realizing anti-theft feature.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of encryption apparatus, comprise collet, the wheels of dentation and axostylus axostyle, described wheels are socketed on outside axostylus axostyle, and relative to spindle rotation, axostylus axostyle is fixedly connected with collet, also comprises with rectangular, the dead bolt of draw-in groove, latch hook button, Compress Spring, latch hook, bend pipe hook lock and the U-shaped bend pipe with limited block, wherein, rectangular with wheels clamping, the draw-in groove on rectangular coordinates with the gear on wheels; Dead bolt can slide on collet, and dead bolt is limited between rectangular and limited block, and dead bolt is slope type end near one end of limited block, with the limited block mating reaction on latch hook button;
When password arranges incorrect, when can not realize unblanking, the Compress Spring of pressing latch hook button bottom, the slope type end that the limited block on it peaks at dead bolt can not realize sliding, and dead bolt contacts with rectangular, rectangularly peaks at protruding gear place, finally realizes locking;
When password arranges correctly, when can realize unblanking, pressing latch hook button, the Compress Spring of its underpart acts on downwards, and the limited block on it slides at the slope type end of dead bolt, and dead bolt contacts with rectangular, the rectangular groove peaking at gear, and dead bolt is forward slip on collet; Pressing latch hook button, band moveable lock hook is moved downward by original being hooked in bend pipe hook lock, realizes unblanking;
Limit as one of the present invention, the bottom of described Compress Spring is also provided with spring bumper cover, and its two ends are provided with the locking plate be connected with crotch, and locking plate is positioned at the bottom of crotch.
Limit as another kind of the present invention, described dead bolt is also provided with back-moving spring.
Limit as of the present invention the third, described bend pipe hook lock is located at the two ends of U-shaped bend pipe.
As the 4th kind of restriction of the present invention, encryption apparatus also comprises reversion bar, and rectangular upper end is located at by reversion bar, can regulate the gear on encryption apparatus, and when reversion bar is pressed, the rectangular groove peaking at gear, can adjust the password on wheels; Reversion bar rises, and regulates the gear on encryption apparatus, when password is accurate, can opens coded lock and lock; When password is inaccurate, can not operate on it.
Present invention also offers a kind of child seat of bicycle anti-theft cipher lock set comprising above-mentioned encryption apparatus, it comprises encryption apparatus, U-shaped bend pipe and bracket shell, bend pipe hook lock is located at the two ends of U-shaped bend pipe, the curved end of U-shaped bend pipe can be fixed on and need antitheft device side, the latch hook of encryption apparatus is placed in bend pipe hook lock under the state that coded lock is locked, and encryption apparatus is placed in bracket shell.
Limit as one of the present invention, described U-shaped bend pipe and child seat of bicycle are that bolt is fixed.
Owing to have employed above-mentioned technical scheme, compared with prior art, acquired technological progress is in the present invention:
Adopt encryption apparatus provided by the present invention and child seat of bicycle anti-theft cipher device, can effectively realize antitheft phenomenon, especially to having the antitheft of quick-detachment function child seat of bicycle, one end of children's seat and theftproof lock provided by the present invention can be fixed, the other end is connected with encryption apparatus, when encryption apparatus or coded lock carry out unblanking and shutting, can also realize the dismounting of children's seat, and its structure is simple, easy to operate.
The present invention is applicable to the use of coded lock, is specially adapted to child seat of bicycle coded lock.
The present invention is described in further detail below in conjunction with Figure of description and specific embodiment.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention 1 encryption apparatus;
Fig. 2 is the embodiment of the present invention 2 anti-theft puzzle lock and housing interior structure schematic diagram;
Fig. 3 is the structural representation of the embodiment of the present invention 2 anti-theft puzzle lock;
Fig. 4 is the mounting structure schematic diagram of the embodiment of the present invention 3 child seat of bicycle anti-theft cipher lock set.
In figure: 1-wheels, 2-axostylus axostyle, 3-reversion bar, 4-rectangular, 5-dead bolt, 6-latch hook button, 7-Compress Spring, 8-latch hook, 9-bend pipe hook lock, 10-spring bumper cover, 11-U-shaped bend pipe, 12-back-moving spring, 13-limited block, 14-collet, 20-bracket shell.
Detailed description of the invention
embodiment 1 one kinds of encryption apparatus
A kind of encryption apparatus, as shown in Figure 1, comprise collet 14, the wheels 1 of dentation and axostylus axostyle 2, described wheels 1 are socketed on outside axostylus axostyle 2, and rotate relative to axostylus axostyle 2, axostylus axostyle 2 is fixedly connected with collet 14, also comprise rectangular 4 with draw-in groove, dead bolt 5, with the latch hook button 6 of limited block 13, Compress Spring 7, latch hook 8, U-shaped bend pipe 11 and the bend pipe hook lock 9 being located at U-shaped bend pipe 11 two ends, wherein, rectangular 4 with wheels 1 clamping, draw-in groove on rectangular 4 coordinates with the gear on wheels 1, wheels 1 rotate and regulate password on axostylus axostyle 2, gear on wheels 1 can rotate in the draw-in groove on rectangular 4, the bottom of Compress Spring 7 is also provided with spring bumper cover 10, its two ends are provided with the locking plate be connected with crotch 8, locking plate is positioned at the bottom of crotch 8.
Described dead bolt 5 is provided with back-moving spring 12, dead bolt 5 can slide on collet 14, dead bolt 5 is limited between rectangular 4 and limited block 13, dead bolt 5 is slope type end near one end of limited block 13, with limited block 13 mating reaction on latch hook button 6, when pressing latch hook button 6, the limited block 13 on it is driven to move downward, and with the slope type end effect of dead bolt 5, promote it to slide to rectangular 4 ends on collet 14, when the gear boss on the draw-in groove on rectangular 4 and wheels 1 and groove, realize locking and the unlatching of encryption apparatus respectively.Back-moving spring 12 is on dead bolt 5, and after encryption apparatus has realized breakdown action, back-moving spring 12 can reset, and rebound dead bolt 5 initial position, so that next operation.
When password arranges incorrect, when can not realize unblanking, the Compress Spring 7 of pressing latch hook button 6 bottom, the slope type end that the limited block 13 on it peaks at dead bolt 5 can not realize sliding, and dead bolt 5 contacts with rectangular 4, and rectangular 4 peak at protruding gear place, finally realizes locking;
When password arranges correctly, when can realize unblanking, pressing latch hook button 6, the Compress Spring 7 of its underpart acts on downwards, and the limited block 13 on latch hook button 6 slides at the slope type end of dead bolt 5, and dead bolt 5 contacts with rectangular 4, rectangular 4 grooves peaking at gear, dead bolt 5 is forward slip on collet 14; Pressing latch hook button 6, band moveable lock hook 8 is moved downward by original being hooked in bend pipe hook lock 9, and dead bolt 5 is slided on collet 14, realizes unblanking.
Be provided with reversion bar 3 in the upper end of rectangular 4, can regulate the gear on encryption apparatus, when reversion bar 3 is pressed, rectangular 4 grooves peaking at gear, can adjust the password on wheels 1; Reversion bar 3 rises, and regulates the gear on encryption apparatus, when password is accurate, can opens coded lock and lock; When password is inaccurate, can not operate on it.
embodiment 2 one kinds of anti-theft puzzle locks
A kind of anti-theft puzzle lock comprising encryption apparatus, as shown in Figures 2 and 3, wherein the A portion of Fig. 2 is the enlarged drawing of Fig. 1, it comprises encryption apparatus, U-shaped bend pipe 11 and bracket shell 20, bend pipe hook lock 9 is located at the two ends of U-shaped bend pipe 11, the curved end of U-shaped bend pipe 11 can be fixed on needs antitheft device side can the device antitheft with needs be also integral type structure, and the latch hook 8 of encryption apparatus is placed in bend pipe hook lock 9 under the state that coded lock is locked, and encryption apparatus is placed in bracket shell 20.When password arranges correctly, when can realize unblanking, pressing latch hook button 6, the Compress Spring 7 of its underpart acts on downwards, and the limited block 13 on latch hook button 6 slides at the slope type end of dead bolt 5, and dead bolt 5 contacts with rectangular 4, and dead bolt 5 is forward slip on collet 14; Pressing latch hook button 6, band moveable lock hook 8 is moved downward by original being hooked in bend pipe hook lock 9, and dead bolt 5 is slided on collet 14, realizes being separated of U-shaped bend pipe 11 and encryption apparatus.If the curved end of U-shaped bend pipe 11 is inserted in the U-shaped bend pipe of bracket shell two holes, coded lock can be realized simultaneously and carry out with needing antitheft device the operation be separated.
embodiment 3 one kinds of child seat of bicycle anti-theft cipher lock sets
A kind of child seat of bicycle anti-theft cipher lock set, comprising the anti-theft puzzle lock described in embodiment 2, as shown in Figure 4, is children's seat anti-theft puzzle lock, and wherein children's seat to be installed in vehicle frame on pipe.The blind end of U-shaped bend pipe 11 can be fixed on bottom children's seat, the openend of U-shaped bend pipe 11 is inserted in theft-prevention supporter casing assembly and is connected, by pressing latch hook button 6, realize unblanking and shutting of anti-theft puzzle lock, realize the quick-detachment of child seat of bicycle simultaneously.
The above is only preferred embodiment of the present invention, is not restriction the present invention being made to other form, and any those skilled in the art may utilize above-mentioned technology contents to be changed or be modified as the Equivalent embodiments of equivalent variations as enlightenment.But everyly do not depart from technical solution of the present invention content, according to technical spirit of the present invention to the simple modification done by above embodiment, equivalent variations and remodeling, still belong to the protection domain of the claims in the present invention.
Claims (7)
1. an encryption apparatus, comprise collet (14), the wheels (1) of dentation and axostylus axostyle (2), described wheels (1) are socketed on axostylus axostyle (2) outward, and rotate relative to axostylus axostyle (2), and axostylus axostyle (2) is fixedly connected with collet (14),
it is characterized in that:also comprise with rectangular (4), the dead bolt (5) of draw-in groove, latch hook button (6), Compress Spring (7), latch hook (8), bend pipe hook lock (9) and the U-shaped bend pipe (11) with limited block (13), wherein, rectangular (4) and wheels (1) clamping, the draw-in groove on rectangular (4) coordinates with the gear on wheels (1); Dead bolt (5) can in the upper slip of collet (14), and dead bolt (5) is limited between rectangular (4) and limited block (13), and dead bolt (5) is slope type end near one end of limited block (13), with limited block (13) mating reaction on latch hook button (6);
When password arranges incorrect, when can not realize unblanking, the Compress Spring (7) of pressing latch hook button (6) bottom, the slope type end that limited block (13) on it peaks at dead bolt (5) can not realize sliding, dead bolt (5) contacts with rectangular (4), rectangular (4) peak at protruding gear place, finally realize locking;
When password arranges correctly, when can realize unblanking, pressing latch hook button (6), the Compress Spring (7) of its underpart acts on downwards, limited block (13) on it slides at the slope type end of dead bolt (5), dead bolt (5) contacts with rectangular (4), and rectangular (4) peak at the groove of gear, and dead bolt (5) is at the upper forward slip of collet (14); Pressing latch hook button (6), band moveable lock hook (8) is moved downward by original being hooked in bend pipe hook lock (9), realizes unblanking.
2. encryption apparatus according to claim 1,
it is characterized in that:the bottom of described Compress Spring (7) is also provided with spring bumper cover (10), and its two ends are provided with the locking plate be connected with crotch (8), and locking plate is positioned at the bottom of crotch (8).
3. encryption apparatus according to claim 1,
it is characterized in that:described dead bolt (5) is also provided with back-moving spring (12).
4. encryption apparatus according to claim 1,
it is characterized in that:described bend pipe hook lock (9) is located at the two ends of U-shaped bend pipe.
5. encryption apparatus according to claim 1,
it is characterized in that:encryption apparatus also comprises reversion bar (3), and the upper end of rectangular (4) is located at by reversion bar (3), can regulate the gear on encryption apparatus, and when reversion bar (3) is pressed, rectangular (4) peak at the groove of gear, can adjust the password on wheels (1); Reversion bar (3) rises, and regulates the gear on encryption apparatus, when password is accurate, can opens coded lock and lock; When password is inaccurate, can not operate on it.
6. comprise a child seat of bicycle anti-theft cipher lock set for encryption apparatus as claimed in claim 1,
it is characterized in that:it comprises encryption apparatus, U-shaped bend pipe (11) and bracket shell (20), bend pipe hook lock (9) is located at the two ends of U-shaped bend pipe (11), the curved end of U-shaped bend pipe (11) can be fixed on child seat of bicycle side, the latch hook (8) of encryption apparatus is placed in bend pipe hook lock (9) under the state that coded lock is locked, and encryption apparatus is placed in bracket shell (20).
7. child seat of bicycle anti-theft puzzle lock according to claim 6,
it is characterized in that:described U-shaped bend pipe (11) and child seat of bicycle are that bolt is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510207143.4A CN104806080B (en) | 2015-04-28 | 2015-04-28 | A kind of encryption apparatus and child seat of bicycle anti-theft cipher lock set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510207143.4A CN104806080B (en) | 2015-04-28 | 2015-04-28 | A kind of encryption apparatus and child seat of bicycle anti-theft cipher lock set |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104806080A true CN104806080A (en) | 2015-07-29 |
| CN104806080B CN104806080B (en) | 2017-08-04 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510207143.4A Active CN104806080B (en) | 2015-04-28 | 2015-04-28 | A kind of encryption apparatus and child seat of bicycle anti-theft cipher lock set |
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| CN (1) | CN104806080B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110418684A (en) * | 2017-03-24 | 2019-11-05 | 米沃奇电动工具公司 | Guiding-tube bend device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4503691A (en) * | 1980-12-16 | 1985-03-12 | Li Hung Wen | Combination lock |
| CN86204436U (en) * | 1986-06-25 | 1987-01-07 | 张维福 | Bicycle lock with secret code |
| US4807453A (en) * | 1987-06-10 | 1989-02-28 | Cyclopark Inc. | Bicycle anti-theft device |
| CN2526239Y (en) * | 2002-03-01 | 2002-12-18 | 曹甫金 | Fixer for mounting child chair of bicycle |
| CN104405195A (en) * | 2014-12-03 | 2015-03-11 | 安徽工程大学 | Mechanical coded lock based on three-layer coaxial nested structure |
| CN204715912U (en) * | 2015-04-28 | 2015-10-21 | 上海宝骑儿童用品有限公司 | A kind of encryption apparatus and child seat of bicycle anti-theft cipher lock set |
-
2015
- 2015-04-28 CN CN201510207143.4A patent/CN104806080B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4503691A (en) * | 1980-12-16 | 1985-03-12 | Li Hung Wen | Combination lock |
| CN86204436U (en) * | 1986-06-25 | 1987-01-07 | 张维福 | Bicycle lock with secret code |
| US4807453A (en) * | 1987-06-10 | 1989-02-28 | Cyclopark Inc. | Bicycle anti-theft device |
| CN2526239Y (en) * | 2002-03-01 | 2002-12-18 | 曹甫金 | Fixer for mounting child chair of bicycle |
| CN104405195A (en) * | 2014-12-03 | 2015-03-11 | 安徽工程大学 | Mechanical coded lock based on three-layer coaxial nested structure |
| CN204715912U (en) * | 2015-04-28 | 2015-10-21 | 上海宝骑儿童用品有限公司 | A kind of encryption apparatus and child seat of bicycle anti-theft cipher lock set |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110418684A (en) * | 2017-03-24 | 2019-11-05 | 米沃奇电动工具公司 | Guiding-tube bend device |
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| Publication number | Publication date |
|---|---|
| CN104806080B (en) | 2017-08-04 |
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