CN209429728U - A kind of multifunction cipher chain lock - Google Patents
A kind of multifunction cipher chain lock Download PDFInfo
- Publication number
- CN209429728U CN209429728U CN201821409923.2U CN201821409923U CN209429728U CN 209429728 U CN209429728 U CN 209429728U CN 201821409923 U CN201821409923 U CN 201821409923U CN 209429728 U CN209429728 U CN 209429728U
- Authority
- CN
- China
- Prior art keywords
- lock
- screwdriver bit
- knife holder
- tool apron
- groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model proposes a kind of multifunction cipher chain locks, including lock, locking bolt, chain, number wheel assembly, lock set and lock bolt sleeve, the locking bolt front end is equipped with groove, screwdriver bit is removably installed in the groove, the end face of the lock set is equipped with several knife holder slots, several described knife holder slots are used to install the screwdriver bit of different size, and the screwdriver bit includes tool apron and the cutter head that is connected with tool apron, and the tool apron section is hexagonal.Compared to existing chain puzzle lock, the utility model by the way that screwdriver bit is arranged in locking bolt front end can allow it to that screwdriver is replaced to use；The mounted LED lamp on lock bolt sleeve can illuminate, to realize the diversification of function.The use space of vehicle packet can be greatly reduced by the way that several knife holder slots are arranged, and convenient for users to carrying, to solve a problem promptly when bicycle needs to adjust, it is ensured that the safety of itself.
Description
Technical field
The utility model relates to a kind of locksets, and in particular to a kind of multifunction cipher chain lock.
Background technique
The most widely used chain lock currently on the market, mostly uses key unlocking, and this lock continues traditional pellet knot
Structure, defect --- intensity is low as present on billiards structure in itself design, and making it, there is huge safety in use
Hidden danger is easy to be prized, be stolen, to not have the purpose of security personnel.
Existing chain puzzle lock includes lock, locking bolt, chain and number wheel assembly, and the lock and locking bolt are solid respectively
Due to being threaded with lock set on chain both ends, the lock, lock bolt sleeve, the number wheel group are threaded on the locking bolt
Part is fixed on lock set front end, and locking bolt is inserted into lock and is cooperated with it, and number wheel assembly is located between lock set and lock bolt sleeve, leads to
Toning joint number wheel assembly is latched and is unlocked.Existing chain puzzle lock is exactly to be used for antitheft, is had a single function.Existing password
Chain lock is all ridden tool for locking bicycle etc. mostly, and the handware on bicycle is relatively more, such as hexagonal socket nut, a word
Screw and plus screw etc., when these handwares loosen or when needing replacing, will be unable to tighten at one's side without band tool or
Dismounting, security risk can be generated by continuing traveling bicycle.
Utility model content
Based on the above issues, the utility model aim is to provide a kind of simple structure, long service life and dismounting side
Just multifunction cipher chain lock.
In view of the above problems, providing following technical solution: a kind of multifunction cipher chain lock, including lock, locking bolt, chain
Item, number wheel assembly, lock set and lock bolt sleeve, the locking bolt front end are equipped with groove, are removably equipped with and criticize in the groove
Head.
In above structure, when on bicycle some components or the standard components such as screw, nut need to adjust, and user
When going out there is no carrying tool, continues riding bicycle and have security risk, it is extremely dangerous.By in the setting batch of locking bolt front end
Head can replace screwdriver to use, be adjusted to screw, nut, so as to solve the security risk of user.It is most of
People can load onto vehicle packet on the vehicle thick stick of bicycle, for placing some carry-on articles, car repair tool and chain lock and other items,
By installing screwdriver bit on locking bolt, it can be made to use instead of screwdriver, user can be allowed not have to carry car repair tool, only used
The screwdriver bit of different size is carried, the volume size of screwdriver bit will be considerably less than the volume size of car repair tool, to save vehicle
The space of packet can place more articles for user.By the way that screwdriver bit is arranged in locking bolt front end, more function of chain lock are realized
Energyization.Since screwdriver bit is mounted in groove, it is possible to meet oneself by replacing the screwdriver bit of different size
Demand.The tool that needs to ride bicycle etc. lock when, by locking bolt pass through wheel insertion lock in, by adjust number wheel assembly into
Row locking.
The utility model is further arranged to, and the end face of lock set is equipped with several knife holder slots, it is described several
Knife holder slot is used to install the screwdriver bit of different size.
In above structure, by the way that several knife holder slots are arranged, the screwdriver bit of different size is placed in lock convenient for user
In set, to save the space of Che Baonei, and stored convenient for user.Screwdriver bit by carrying different size can be convenient for full
Needs of the sufficient user when being repaired to bicycle.
The utility model is further arranged to, and the central axis that several described knife holder slots are covered using lock surround as the center of circle and sets
It sets.
Using the above structure, the screwdriver bit of more different sizes can be stored, and is stored convenient for user.
The utility model is further arranged to, and the screwdriver bit includes tool apron and the cutter head that is connected with tool apron, the tool apron
Section is hexagonal.
Using the above structure, the bonding strength between tool apron and groove can be increased, and in user's rotating lock bolt, knife
Seat is able to bear bigger power, ensures that reliability when screwdriver bit work.
The utility model is further arranged to, and the tool apron bottom is equipped with the first magnet, the bottom portion of groove and knife holder slot
Bottom is respectively equipped with second magnet attracting with the first magnet, third magnet.
Using the above structure, the bonding strength between tool apron and groove, knife holder slot can be increased, prevent screwdriver bit from groove or
Abjection inside knife holder slot, and can user after use, convenient for arranging storage.
The utility model is further arranged to, and the lock bolt sleeve is equipped with LED light, is equipped with battery compartment in the lock bolt sleeve,
The button cell being electrically connected with LED light is equipped in the battery compartment, the lock bolt sleeve is equipped with for opening or closing LED light
Switch.
In above structure, it can lock or unlock in night convenient for user by setting LED light, additionally it is possible to convenient for making
User is illuminated when repairing at night.When user rides on the small road of not street lamp, can be used on lock bolt sleeve
LED light is simply illuminated, to increase the safety of user.Waterproof and dampproof function is realized by the way that battery compartment is arranged
Can, to extend the service life of button cell.LED light is controlled by switching to be illuminated or is closed, and user is convenient for
Operation.
The utility model is further arranged to, and lock set front end is equipped with capping.
In above structure, the screwdriver bit in knife holder slot can be protected not make moist and accumulate dust by the way that capping is arranged, screwdriver bit
It easily gets rusty after dampness, the frangibility when user uses screwdriver bit, thus the service life for being able to extend screwdriver bit by the way that capping is arranged.
The utility model is further arranged to, and the capping is equipped with the plunger being adapted to knife holder slot, is set in the plunger
There is the counterbore being adapted to cutter head.
In above structure, the bonding strength between capping and lock set can be increased by setting plunger, and can increase
Leakproofness between capping and knife holder slot, so as to play the role of good dustproof and waterproof.
The utility model is further arranged to, and notch is equipped at the outer rim of the capping.
In above structure, capping can be opened convenient for user by setting notch, take out the screwdriver bit in knife holder slot.
The utility model is further arranged to, and the lock bolt sleeve is equipped with form friction pattern.
It in above structure, can lock convenient for user, and can increase to increase when user holds lock bolt sleeve rotation and rub
Power is wiped, consequently facilitating user operates.
The utility model has the beneficial effects that comparing existing chain puzzle lock, the utility model in locking bolt front end by setting
Screwdriver bit is set, can allow it to that screwdriver is replaced to use；The mounted LED lamp on lock bolt sleeve can illuminate, to realize function
Diversification.The use space of vehicle packet can be greatly reduced by the way that several knife holder slots are arranged, and convenient for users to carrying, with
Just it can solve a problem promptly when bicycle needs to adjust, it is ensured that the safety of itself.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the schematic cross-sectional view of locking bolt and lock bolt sleeve in the utility model.
Fig. 3 is the cutting structural schematic diagram of lock set in the utility model.
Fig. 4 is the structural schematic diagram covered in the utility model.
Fig. 5 is the structural schematic diagram of screwdriver bit in the utility model.
Figure label meaning: 1- lock；2- locking bolt；The second magnet of 21-；3- chain；4- number wheel assembly；5- lock set；51-
Knife holder slot；511- third magnet；6- lock bolt sleeve；61- battery compartment；611- button cell；7- screwdriver bit；71- tool apron；72- cutter head；8-
LED light；81- switch；9- capping；91- plunger；911- counterbore；92- notch.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
A kind of multifunction cipher chain 3 lock as shown in Figures 1 to 5, including lock 1, locking bolt 2, chain 3, number wheel assembly
4, lock set 5 and lock bolt sleeve 6,2 front end of locking bolt are equipped with groove, are removably equipped with screwdriver bit 7 in the groove.
In above structure, when on bicycle some components or the standard components such as screw, nut need to adjust, and user
When going out there is no carrying tool, continues riding bicycle and have security risk, it is extremely dangerous.By being arranged in 2 front end of locking bolt
Screwdriver bit 7 can replace screwdriver to use, be adjusted to screw, nut, so as to solve the security risk of user.Greatly
Majority can load onto vehicle packet on the vehicle thick stick of bicycle, for placing some carry-on articles, car repair tool and the lock of chain 3 etc.
Article can be such that it uses instead of screwdriver, user can be allowed not have to carry fixer by installing screwdriver bit 7 on locking bolt 2
Tool only uses the screwdriver bit 7 for carrying different size, and the volume size of screwdriver bit 7 will be considerably less than the volume size of car repair tool, thus
The space of vehicle packet has been saved, more articles can have been placed for user.By the way that screwdriver bit 7 is arranged in 2 front end of locking bolt, chain is realized
The multifunction that item 3 is locked.Since screwdriver bit 7 is mounted in groove, it is possible to by the screwdriver bit 7 for replacing different size
Come the needs of meeting oneself.When the tool that needs to ride bicycle etc. locks, locking bolt 2 is passed through in wheel insertion lock 1, is passed through
Number wheel assembly 4 is adjusted to be latched.
In the present embodiment, the end face of the lock set 5 is equipped with several knife holder slots 51, several described knife holder slots 51 are used
In the screwdriver bit 7 of installation different size.
In above structure, by the way that several knife holder slots 51 are arranged, the screwdriver bit 7 of different size is placed in lock convenient for user
In cover for seat 5, to save the space of Che Baonei, and stored convenient for user.Screwdriver bit 7 by carrying different size can be just
In meeting needs of the user when repairing to bicycle.
In the present embodiment, several described knife holder slots 51 are the center of circle around setting using the central axis of lock set 5.
Using the above structure, the screwdriver bit 7 of more different sizes can be stored, and is stored convenient for user.
In the present embodiment, the screwdriver bit 7 includes tool apron 71 and the cutter head 72 being connected with tool apron 71,71 section of tool apron
It is hexagonal.
Using the above structure, the bonding strength between tool apron 71 and groove can be increased, and in user's rotating lock bolt 2
When, tool apron 71 is able to bear bigger power, ensures that reliability when screwdriver bit 7 works.
In the present embodiment, 71 bottom of tool apron is equipped with the first magnet, and the bottom portion of groove and 51 bottom of knife holder slot are distinguished
Equipped with second magnet 21 attracting with the first magnet, third magnet 511.
Using the above structure, the bonding strength between tool apron 71 and groove, knife holder slot 51 can be increased, prevent screwdriver bit 7 from
Deviate from inside groove or knife holder slot 51, and can user after use, convenient for arrange storage.
In the present embodiment, the lock bolt sleeve 6 is equipped with LED light 8, is equipped with battery compartment 61, the battery in the lock bolt sleeve 6
The button cell 611 being electrically connected with LED light 8 is equipped in storehouse 61, the lock bolt sleeve 6 is equipped with for opening or closing LED light 8
Switch 81.
In above structure, it can lock or unlock in night convenient for user by setting LED light 8, additionally it is possible to be convenient for
User is illuminated when repairing at night.When user rides on the small road of not street lamp, lock bolt sleeve 6 can be used
On LED light 8 simply illuminated, to increase the safety of user.Realize that waterproof is anti-by setting battery compartment 61
The function of tide, to extend the service life of button cell 611.LED light 8 is controlled by switch 81 to be illuminated or is closed
It closes, is operated convenient for user.
In the present embodiment, the lock covers 5 front ends and is equipped with capping 9.
In above structure, the screwdriver bit 7 in knife holder slot 51 can be protected not make moist and accumulate dust by setting capping 9,
Screwdriver bit 7 easily gets rusty after making moist, the frangibility when user uses screwdriver bit 7, to be able to extend screwdriver bit 7 by setting capping 9
Service life.
In the present embodiment, the capping 9 is equipped with the plunger 91 that is adapted to knife holder slot 51, is equipped in the plunger 91 and knife
The counterbore 911 of first 72 adaptation.
In above structure, the bonding strength covered between 9 and lock set 5 can be increased by the way that plunger 91 is arranged, and can
Increase the leakproofness between capping 9 and knife holder slot 51, so as to play the role of good dustproof and waterproof.
In the present embodiment, notch 92 is equipped at the outer rim of the capping 9.
In above structure, capping 9 can be opened convenient for user by setting notch 92, take out the screwdriver bit in knife holder slot 51
7。
In the present embodiment, the lock bolt sleeve 6 is equipped with form friction pattern.
It in above structure, can lock convenient for user, and can increase to increase when user holds the rotation of lock bolt sleeve 6 and rub
Power is wiped, consequently facilitating user operates.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications, above-mentioned vacation can also be made
If these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (7)
1. a kind of multifunction cipher chain lock, including lock, locking bolt, chain, number wheel assembly, lock set and lock bolt sleeve, described
Locking bolt front end is equipped with groove, is removably equipped with screwdriver bit in the groove, it is characterised in that: sets on the end face of the lock set
Have several knife holder slots, several described knife holder slots are used to install the screwdriver bit of different size, the screwdriver bit include tool apron and with
The connected cutter head of tool apron, the tool apron section is hexagonal, and the tool apron bottom is equipped with the first magnet, the bottom portion of groove and dress
Cutter groove bottom is respectively equipped with second magnet attracting with the first magnet, third magnet.
2. a kind of multifunction cipher chain lock according to claim 1, it is characterised in that: several described knife holder slots are to lock
The central axis of cover for seat is the center of circle around setting.
3. a kind of multifunction cipher chain lock according to claim 1, it is characterised in that: the lock bolt sleeve is equipped with LED
Lamp, the lock bolt sleeve is interior to be equipped with battery compartment, is equipped with the button cell being electrically connected with LED light, the lock bolt sleeve in the battery compartment
It is equipped with the switch for opening or closing LED light.
4. a kind of multifunction cipher chain lock according to claim 1, it is characterised in that: lock set front end is equipped with envelope
Lid.
5. a kind of multifunction cipher chain lock according to claim 4, it is characterised in that: the capping is equipped with and dress knife
The plunger of slot adaptation, the plunger is interior to be equipped with the counterbore being adapted to cutter head.
6. a kind of multifunction cipher chain lock according to claim 5, it is characterised in that: be equipped at the outer rim of the capping
Notch.
7. a kind of multifunction cipher chain lock according to claim 1, it is characterised in that: the lock bolt sleeve is equipped with friction
Line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821409923.2U CN209429728U (en) | 2018-08-30 | 2018-08-30 | A kind of multifunction cipher chain lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821409923.2U CN209429728U (en) | 2018-08-30 | 2018-08-30 | A kind of multifunction cipher chain lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209429728U true CN209429728U (en) | 2019-09-24 |
Family
ID=68006516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821409923.2U Expired - Fee Related CN209429728U (en) | 2018-08-30 | 2018-08-30 | A kind of multifunction cipher chain lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209429728U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111186260A (en) * | 2020-01-08 | 2020-05-22 | 德州职业技术学院（德州市技师学院） | Front axle steering structure of heavy-duty car |
-
2018
- 2018-08-30 CN CN201821409923.2U patent/CN209429728U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111186260A (en) * | 2020-01-08 | 2020-05-22 | 德州职业技术学院（德州市技师学院） | Front axle steering structure of heavy-duty car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190924 Termination date: 20200830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |