CN104806080B - A kind of encryption apparatus and child seat of bicycle anti-theft cipher lock set - Google Patents
A kind of encryption apparatus and child seat of bicycle anti-theft cipher lock set Download PDFInfo
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- CN104806080B CN104806080B CN201510207143.4A CN201510207143A CN104806080B CN 104806080 B CN104806080 B CN 104806080B CN 201510207143 A CN201510207143 A CN 201510207143A CN 104806080 B CN104806080 B CN 104806080B
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- encryption apparatus
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- dead bolt
- lock
- bend pipe
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Abstract
The invention discloses the wheel group and axostylus axostyle of a kind of encryption apparatus, including collet, dentation, wheel group is socketed on outside axostylus axostyle, and is rotated relative to axostylus axostyle, and axostylus axostyle is fixedly connected with collet, strip and wheel group clamping；The dead bolt slided on collet is limited between strip and limited block, and dead bolt is close to the limited block mating reaction that one end of limited block is on shelving end, with latch hook button；Locking is realized when password setting is incorrect；Realize and unlock when password setting is correct.The invention also discloses a kind of child seat of bicycle anti-theft cipher lock set, it includes encryption apparatus, U-shaped bend pipe and bracket shell, 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, in the case where encryption apparatus or coded lock are unlocked and shut, the fast quick-detach of children's seat can also be realized, and its is simple in construction, it is easy to operate.The present invention is applied to the use of coded lock, is particularly suitable for use in child seat of bicycle coded lock.
Description
Technical field
The invention belongs to mechanical lock field, it is related to a kind of encryption apparatus and anti-theft puzzle lock, and in particular to a kind of password dress
Put and child seat of bicycle anti-theft cipher lock set.
Background technology
Dial-up disc type coded lock is a kind of highly reliable full mechanical code lock of big size of key without electronic device.Its behaviour
Make mode unique, the dialing of similar old telephone machine：Since the starting point of driver plate, during Change Password, dialing bar is stirred to reversion position
Put, rotate clockwise driver plate to a certain Digital sum, each digital wheel confirms one digit number code.So repeat until confirming most
Latter Digital sum, original position is reversed by dialing bar, and reversion program is to complete.Now rotating clockwise driver plate can just pin.
When need to unlock, it is necessary to which each number is the number of setting, can be unlocked.Mechanical thumbwheel puzzle lock is applied in insurance
In cabinet, safety box, file cabinet, antimagnetic fire-proof cabinet, antitheft door, silver vault door, warehouse gate, car door, civil door and mechanical jam mechanism
Widely use.It can substitute existing traditional round disk-type mechanical coded lock and part electronic password lock.But current password
When being locked in setting coded lock, the problem of easily misplacing.Therefore, study and a kind of adjust convenient code, accurate encryption apparatus and close
Code lock is significant.
The content of the invention
The technical problem to be solved in the present invention, is a kind of encryption apparatus and child seat of bicycle anti-theft cipher lock set,
It can apply to and antitheft effect is realized on child seat of bicycle, simple in construction, convenient operation, can be good at realizing and prevent
Steal function.
In order to solve the above technical problems, the technical solution used in the present invention is：
A kind of encryption apparatus, includes the wheel group and axostylus axostyle of collet, dentation, and the wheel group is socketed on outside axostylus axostyle, and relative to
Axostylus axostyle is rotated, and axostylus axostyle is fixedly connected with collet, in addition to the strip with neck, dead bolt, the latch hook button with limited block, pressure
Contracting spring, latch hook, bend pipe hook lock and U-shaped bend pipe, wherein, strip and wheel group clamping, the neck in strip and the tooth in wheel group
Wheel coordinates；Dead bolt can be slided on collet, and dead bolt is limited between strip and limited block, and dead bolt is slope close to one end of limited block
Limited block mating reaction on type end, with latch hook button；
When password sets incorrect, it is impossible to when realizing unlocking, the compression spring of pressing latch hook button bottom, limit thereon
The shelving end that position block peaks at dead bolt can not realize slip, and dead bolt is contacted with strip, and strip is peaked at raised gear, final to realize lock
Tightly；
When password sets correct, when can realize unlocking, latch hook button is pressed, the compression spring of its underpart is acted on downwards,
Limited block thereon is slided at the shelving end of dead bolt, and dead bolt is contacted with strip, and strip peaks at the groove of gear, and dead bolt is in collet
Upper forward slip；Latch hook button is pressed, is moved downward with moveable lock hook by original being hooked in bend pipe hook lock, realizes and unlocks；
A kind of as the present invention limits, and the bottom of the compression spring is additionally provided with spring bumper cover, and its two ends is provided with and lock
The locking plate of hook connects, locking plate is located at the bottom of latch hook.
As another restriction of the present invention, back-moving spring is additionally provided with the dead bolt.
As the third restriction of the present invention, the 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 includes reversion bar, and reversion bar is located at the upper end of strip, can
The gear on encryption apparatus is adjusted, when reversion bar is pressed, strip peaks at the groove of gear, and the password in wheel group can be adjusted
It is whole；Reversion bar rises, the gear on regulation encryption apparatus, when password is accurate, coded lock can be opened and locked；When close
When code is inaccurate, it is impossible to 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 is wrapped
Encryption apparatus, bracket shell are included, bend pipe hook lock is located at the two ends of U-shaped bend pipe, and the curved end of U-shaped bend pipe is securable to need to prevent
The device side of robber, the latch hook of encryption apparatus is placed in bend pipe hook lock in the state of coded lock locking, and encryption apparatus is placed in
In bracket shell.
A kind of as the present invention is limited, and the U-shaped bend pipe is fixed with child seat of bicycle for bolt.
As a result of above-mentioned technical scheme, compared with prior art, acquired technological progress is the present invention：
Using encryption apparatus provided by the present invention and child seat of bicycle anti-theft cipher device, can effectively it realize
Antitheft phenomenon, can be by children's seat and institute of the present invention especially to the antitheft of quick disassembling function child seat of bicycle
One end of the theftproof lock of offer is fixed, and the other end is connected with encryption apparatus, is unlocked and is shut in encryption apparatus or coded lock
In the case of, the dismounting of children's seat can also be realized, and its is simple in construction, it is easy to operate.
The present invention is applied to the use of coded lock, is particularly suitable for use in child seat of bicycle coded lock.
The present invention is described in further detail below in conjunction with Figure of description with specific embodiment.
Brief description of the drawings
Fig. 1 is the structural representation of the encryption apparatus of the embodiment of the present invention 1；
Fig. 2 is the anti-theft puzzle lock of the embodiment of the present invention 2 and housing interior structure schematic diagram；
Fig. 3 is the structural representation of the anti-theft puzzle lock of the embodiment of the present invention 2；
Fig. 4 is the mounting structure schematic diagram of the child seat of bicycle anti-theft cipher lock set of the embodiment of the present invention 3.
In figure：1-wheel group, 2-axostylus axostyle, 3-reversion bar, 4-strip, 5-dead bolt, 6-latch hook button, 7-compression bullet
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.
Embodiment
A kind of encryption apparatus of embodiment 1
A kind of encryption apparatus, as shown in figure 1, including collet 14, the wheel group 1 of dentation and axostylus axostyle 2, the wheel group 1 is socketed on
Outside axostylus axostyle 2, and rotated relative to axostylus axostyle 2, axostylus axostyle 2 is fixedly connected with collet 14, in addition to the strip 4 with neck, dead bolt 5,
Latch hook button 6, compression spring 7, latch hook 8, U-shaped bend pipe 11 with limited block 13 and the bend pipe located at the U-shaped two ends of bend pipe 11 are locked
Dog hole 9, wherein, strip 4 and the clamping of wheel group 1, the neck in strip 4 coordinate with the gear in wheel group 1, and wheel group 1 turns on axostylus axostyle 2
Gear in dynamic regulation password, wheel group 1 can be rotated in the neck in strip 4, and the bottom of compression spring 7 is additionally provided with spring cup
Plate 10, its two ends are provided with the locking plate being connected with latch hook 8, and locking plate is located at the bottom of latch hook 8.
The dead bolt 5 is provided with back-moving spring 12, and dead bolt 5 can be slided on collet 14, and dead bolt 5 is limited in strip 4 and limit
Between the block 13 of position, dead bolt 5 is the mating reaction of limited block 13 on shelving end, with latch hook button 6 close to one end of limited block 13, when
When pressing latch hook button 6, the limited block 13 of driving thereon is moved downward, and is acted on the shelving end of dead bolt 5, promotes it in collet
Slided on 14 to the end of strip 4, when neck in strip 4 is with gear boss and groove in wheel group 1, realize that password is filled respectively
The locking and unlatching put.Back-moving spring 12 is on dead bolt 5, and after encryption apparatus has realized breakdown action, back-moving spring 12 can enter
Row resets, and dead bolt 5 is rebounded initial position, so as to next operation.
When password sets incorrect, it is impossible to when realizing unlocking, the compression spring 7 of the bottom of pressing latch hook button 6, thereon
The shelving end that limited block 13 peaks at dead bolt 5 can not realize slip, and dead bolt 5 is contacted with strip 4, and strip 4 is peaked at raised gear, most
Locking is realized eventually；
When password sets correct, when can realize unlocking, pressing latch hook button 6, the compression spring 7 of its underpart is made downwards
With the limited block 13 on latch hook button 6 is slided at the shelving end of dead bolt 5, and dead bolt 5 is contacted with strip 4, and strip 4 peaks at gear
Groove, the forward slip on collet 14 of dead bolt 5；Latch hook button 6 is pressed, bend pipe latch hook is hooked on by original with moveable lock hook 8
Moved downward in hole 9, and dead bolt 5 is slided on collet 14, realized and unlock.
Reversion bar 3 is provided with the upper end of strip 4, the gear on encryption apparatus can be adjusted, when reversion bar 3 is pressed, strip 4
The groove of gear is peaked at, the password in wheel group 1 can be adjusted；Reversion bar 3 rises, the gear on regulation encryption apparatus,
When password is accurate, coded lock can be opened and locked；When password is inaccurate, it is impossible to operate on it.
A kind of anti-theft puzzle lock of embodiment 2
A kind of anti-theft puzzle lock for including encryption apparatus, as shown in Figures 2 and 3, wherein Fig. 2 A portions are Fig. 1 amplification
Figure, it includes encryption apparatus, U-shaped bend pipe 11 and bracket shell 20, and bend pipe hook lock 9 is located at the two ends of U-shaped bend pipe 11, U-shaped curved
The curved end of pipe 11 is securable to need antitheft device side also can be with needing antitheft device to be integral type structure, password dress
The latch hook 8 put is placed in bend pipe hook lock 9 in the state of coded lock locking, and encryption apparatus is placed in bracket shell 20.When close
Code sets correct, when can realize unlocking, and pressing latch hook button 6, the compression spring 7 of its underpart is acted on downwards, on latch hook button 6
Limited block 13 slided at the shelving end of dead bolt 5, dead bolt 5 contacts with strip 4, the forward slip on collet 14 of dead bolt 5；Pressing lock
Hook button 6, is moved downward with moveable lock hook 8 by original being hooked in bend pipe hook lock 9, and dead bolt 5 is slided on collet 14,
Realize the separation of U-shaped bend pipe 11 and encryption apparatus.If U-shaped two holes of bend pipe of curved end insertion bracket shell of U-shaped bend pipe 11
In, coded lock can be realized with needing the operation that antitheft device is separated simultaneously.
A kind of child seat of bicycle anti-theft cipher lock set of embodiment 3
A kind of child seat of bicycle anti-theft cipher lock set, including the anti-theft puzzle lock described in embodiment 2, such as Fig. 4
It is shown, it is children's seat anti-theft puzzle lock, wherein children's seat is installed in vehicle frame on pipe.The blind end of U-shaped bend pipe 11 can be consolidated
Connected due in children's seat bottom, the openend insertion theft-prevention supporter casing assembly of U-shaped bend pipe 11, by pressing latch hook button
6, realize the unlocking of anti-theft puzzle lock and shut, while realizing the fast quick-detach of child seat of bicycle.
The above described is only a preferred embodiment of the present invention, being not the limitation for making other forms to the present invention, appoint
What those skilled in the art is changed or is modified as equivalent variations possibly also with above-mentioned technology contents as enlightenment
Equivalent embodiment.But it is every without departing from technical solution of the present invention content, the technical spirit according to the present invention is to above example
Made simple modification, equivalent variations and remodeling, still fall within the protection domain of the claims in the present invention.
Claims (7)
1. a kind of encryption apparatus, includes the wheel group (1) and axostylus axostyle (2) of collet (14), dentation, the wheel group (1) is socketed on axostylus axostyle
(2) outside, and relative to axostylus axostyle (2) rotate, axostylus axostyle (2) is fixedly connected with collet (14), it is characterised in that：Also include carrying neck
Strip (4), dead bolt (5), the latch hook button (6) with limited block (13), compression spring (7), latch hook (8), bend pipe hook lock
(9) and U-shaped bend pipe (11), wherein, strip (4) and wheel group (1) clamping, the neck in strip (4) are matched somebody with somebody with the gear in wheel group (1)
Close；Dead bolt (5) can be slided on collet (14), and dead bolt (5) is limited between strip (4) and limited block (13), and dead bolt (5) is close
One end of limited block (13) is limited block (13) mating reaction on shelving end, with latch hook button (6)；
When password sets incorrect, it is impossible to when realizing unlocking, press the compression spring (7) of latch hook button (6) bottom, thereon
The shelving end that limited block (13) peaks at dead bolt (5) can not realize slip, and dead bolt (5) is contacted with strip (4), and strip (4) peaks at convex
Rise at gear, it is final to realize locking；
When password sets correct, when can realize unlocking, latch hook button (6) is pressed, the compression spring (7) of its underpart is made downwards
With limited block (13) thereon is slided at the shelving end of dead bolt (5), and dead bolt (5) is contacted with strip (4), and strip (4) peaks at gear
Groove, dead bolt (5) forward slip on collet (14)；Latch hook button (6) is pressed, with moveable lock hook (8) by original hook
Moved downward in bend pipe hook lock (9), realize and unlock.
2. encryption apparatus according to claim 1, it is characterised in that：The bottom of the compression spring (7) is additionally provided with spring
Cover plate (10), its two ends are provided with the locking plate being connected with latch hook (8), and locking plate is located at the bottom of latch hook (8).
3. encryption apparatus according to claim 1, it is characterised in that：Back-moving spring (12) is additionally provided with the dead bolt (5).
4. encryption apparatus according to claim 1, it is characterised in that：The bend pipe hook lock (9) is located at the two of U-shaped bend pipe
End.
5. encryption apparatus according to claim 1, it is characterised in that：Encryption apparatus also includes reversion bar (3), reversion bar
(3) upper end of strip (4) is located at, the gear on encryption apparatus can be adjusted, when reversion bar (3) is pressed, strip (4) peaks at gear
Groove, the password in wheel group (1) can be adjusted；Reversion bar (3) rises, the gear on regulation encryption apparatus, when close
When code is accurate, coded lock can be opened and locked；When password is inaccurate, it is impossible to operate on it.
6. a kind of child seat of bicycle anti-theft cipher lock set comprising encryption apparatus as claimed in claim 1, its feature
It is：It includes encryption apparatus, bracket shell (20), and bend pipe hook lock (9) is located at the two ends of U-shaped bend pipe (11), U-shaped bend pipe
(11) curved end is securable to child seat of bicycle side, and the latch hook (8) of encryption apparatus is in the state of coded lock locking
It is placed in bend pipe hook lock (9), encryption apparatus is placed in bracket shell (20).
7. child seat of bicycle anti-theft cipher lock set according to claim 6, it is characterised in that：The U-shaped bend pipe
(11) fixed with child seat of bicycle for bolt.
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 CN104806080A (en) | 2015-07-29 |
| CN104806080B true CN104806080B (en) | 2017-08-04 |
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ID=53691242
Family Applications (1)
| 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 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104806080B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018175882A1 (en) * | 2017-03-24 | 2018-09-27 | Milwaukee Electric Tool Corporation | Conduit bender |
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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104806080A (en) | 2015-07-29 |
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