CN208802085U - A kind of bicycle chain lock - Google Patents
A kind of bicycle chain lock Download PDFInfo
- Publication number
- CN208802085U CN208802085U CN201821435311.0U CN201821435311U CN208802085U CN 208802085 U CN208802085 U CN 208802085U CN 201821435311 U CN201821435311 U CN 201821435311U CN 208802085 U CN208802085 U CN 208802085U
- Authority
- CN
- China
- Prior art keywords
- lock body
- sheath
- lock
- fastener
- chain
- 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.)
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model relates to a kind of bicycle chain locks; including lock body, chain, protective bag is arranged with outside the chain, the protective bag corresponds to the fastener being provided on the outside of lock body one end for connecting protective bag and lock body; it is provided with sheath outside the fastener, the sheath is mutually fixed with lock body.Technical solutions of the utility model, the technical effect with stable connection.
Description
Technical field
The utility model relates to the technical field of chain lock, especially a kind of bicycle chain lock.
Background technique
Existing chain lock on the market is made of lock body, lock tongue, chain, is wherein split type structure between lock tongue and lock body,
Chain both ends connect with lock tongue, lock body respectively, chain lock be widely used in bicycle, electric vehicle, motorcycle it is antitheft.At present
Chain lock in the prior art, generally in one layer of protective bag of chain housing, then passes through to make chain be not easy to get rusty, be corroded
Protective bag is connected by rivet with lock body, lock tongue one end, but the drawing of protective bag one will expose chain, connection built on the sand, it is not beautiful
It sees.
Utility model content
Based on the above issues, the utility model provides a kind of bicycle chain lock of stable connection.
To achieve the above object, the utility model provides following technical solution: a kind of bicycle chain lock, including lock
Body, chain, the chain are arranged with protective bag outside, and the protective bag, which corresponds to, to be provided on the outside of lock body one end for connecting protective bag
With the fastener of lock body, the fastener is provided with sheath outside, and the sheath is mutually fixed with lock body.
By using above-mentioned technical proposal, when protective bag is placed in lock body one end, by the setting of fastener, so that will protect
Shield bag is fixedly connected on the outside of lock body one end, so that chain is not easy to get rusty, be corroded, and by the setting of sheath, so that fastening
Part is arranged in sheath, is not exposed from fastener, and keep it more beautiful, and protective bag does not fall out to expose chain, even
It connects firm.
The utility model is further arranged: the sheath and lock body are detachably connected setting.
It can be detachably arranged by sheath with lock body by using above-mentioned technical proposal when sheath damage, replace sheath
Make it that fastener be protected to be not easy to leak out, it is more beautiful.
The utility model is further arranged: the lock body corresponds to protective bag side and is provided with convex block, the corresponding lock of the sheath
Body side is provided with groove compatible with convex block.
It is set when needing to dismantle replacement sheath by groove and the mating of convex block by using above-mentioned technical proposal
It sets, so that sheath disassembly replacement is simpler, conveniently.The groove and convex block may be provided with one or more, the utility model
Preferably two, two convex blocks are averagely arranged along lock body and sheath circumference respectively with groove, so that connection structure is more firm.
The utility model is further arranged: the groove, which is arranged, corresponds to lock body side inner wall position in sheath.
By using above-mentioned technical proposal, groove setting is connect in sheath inner sidewall with convex block so that convex block with it is recessed
The connection structure of slot is more firm, not easily to fall off.
The utility model is further arranged: the fastener is iron wire, and the lock body, which corresponds to iron wire side and is provided with, to be used for
Accommodate the accommodation groove of iron wire.
Pass through iron wire when protective bag, which covers setting chain outside, is placed into lock body one end by using above-mentioned technical proposal
Protective case is fixed on lock body by winding protective case, and it is solid to connect protective case by the setting of accommodation groove for the iron wire
It is fixed to be arranged in accommodation groove so that the connection of protective case and lock body is more firm, the fastener can be fixedly connected protective case with
Lock body is also detachably connected, and the utility model fastener is preferably iron wire dismantling connection, can be by iron when so that protective case damaging
Silk disassembles replacement protective case.The fastener can be also buckle, rubber band or other sides that can fasten protective case and lock body
Formula, the fastener of the utility model are preferably iron wire.
The utility model is further arranged: the material of the protective bag is terylene material.
By using above-mentioned technical proposal, the cloth of plastics, rubber or terylene material is can be selected in the material of the protective case,
The utility model is preferably terylene material, has good wrinkle resistance and conformality, strong durable.
Specific embodiment of the present invention is described with reference to the accompanying drawings and embodiments.
Detailed description of the invention
Fig. 1 is the structure chart of the utility model embodiment；
Fig. 2 is the structural blast view of the utility model embodiment；
Fig. 3 is the local structural graph of the utility model embodiment；
Appended drawing reference: 1, lock body, 2, protective bag, 3, fastener, 4, sheath, 5, convex block, 6, groove, 7, accommodation groove.
Specific embodiment
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Referring to attached drawing 1-3, a kind of bicycle chain lock disclosed by the utility model, including lock body 1, chain, the chain
It is arranged with protective bag 2 outside, is provided on the outside of corresponding 1 one end of lock body of the protective bag 2 for connecting the tight of protective bag 2 and lock body 1
Firmware 3, the fastener 3 are provided with sheath 4 outside, and the sheath 4 is fixed with 1 phase of lock body.When protective bag 2 is placed in 1 one end of lock body
When, by the setting of fastener 3, so that protective bag 2 is fixedly connected on the outside of 1 one end of lock body, so that chain is not easy to get rusty, quilt
Corrosion, and pass through the setting of sheath 4, so that fastener 3 is arranged in sheath 4, it is not exposed from fastener 3, and keep it more beautiful
It sees, and protective bag 2 does not fall out to expose chain, stable connection.
The present embodiment is further arranged: the sheath 4 is detachably connected setting with lock body 1.When sheath 4 damages, can lead to
It crosses sheath 4 and lock body 1 is detachably arranged, replacement sheath 4 makes it that fastener 3 be protected to be not easy to leak out, more beautiful.
The present embodiment is further arranged: corresponding 2 side of protective bag of the lock body 1 is provided with convex block 5, and the sheath 4 is corresponding
1 side of lock body is provided with groove 6 compatible with convex block 5.When needing to dismantle replacement sheath 4, pass through groove 6 and convex block 5
Mating setting, so that the disassembly replacement of sheath 4 is simpler, conveniently.The groove 6 may be provided with one or more with convex block 5
A, the present embodiment is preferably two, and two convex blocks 5 are averagely arranged along lock body 1 and 4 circumference of sheath respectively with groove 6, so that even
Binding structure is more firm.
The present embodiment is further arranged: the setting of groove 6 is in the corresponding 1 side inner wall position of lock body of sheath 4.The groove
6 settings are connect in 4 inner sidewall of sheath with convex block 5, so that the connection structure of convex block 5 and groove 6 is more firm, it is not easily to fall off.
The present embodiment is further arranged: the fastener 3 is iron wire, and the corresponding iron wire side of the lock body 1, which is provided with, to be used for
Accommodate the accommodation groove 7 of iron wire.When being placed into 1 one end of lock body on the outside of 2 sets of setting chains of protective bag, protective case is wound by iron wire
2 are fixed at protective case 2 on lock body 1, and the iron wire passes through the setting of accommodation groove 7, and connection protective case 2 is fixedly installed
In accommodation groove 7, so that the connection of protective case 2 and lock body 1 is more firm, the fastener 3 can be fixedly connected with protective case 2 and lock
Body 1, is also detachably connected, and the present embodiment fastener 3 is preferably that iron wire dismantling connection can be by iron wire when so that protective case 2 damaging
Disassemble replacement protective case 2.The fastener 3 can also buckle, rubber band or other protective case 2 and lock body 1 can be fastened
Mode, the fastener 3 of the present embodiment are preferably iron wire.
The present embodiment is further arranged: the material of the protective bag 2 is terylene material.The material of the protective case 2 is optional
With the cloth of plastics, rubber or terylene material, the present embodiment is preferably terylene material, has good wrinkle resistance and conformality,
It is strong durable.
Claims (6)
1. a kind of bicycle chain lock, including lock body, chain, the chain is arranged with protective bag outside, it is characterised in that: the guarantor
Shield bag corresponds to the fastener being provided on the outside of lock body one end for connecting protective bag and lock body, and shield is provided with outside the fastener
Set, the sheath are mutually fixed with lock body.
2. a kind of bicycle chain lock according to claim 1, it is characterised in that: the sheath is detachably connected with lock body
Setting.
3. a kind of bicycle chain lock according to claim 2, it is characterised in that: the lock body corresponds to protective bag side and sets
It is equipped with convex block, the sheath corresponds to lock body side and is provided with groove compatible with convex block.
4. a kind of bicycle chain lock according to claim 3, it is characterised in that: the groove setting is in the corresponding lock of sheath
Body side inner wall position.
5. a kind of bicycle chain lock according to claim 1, it is characterised in that: the fastener is iron wire, the lock
Body corresponds to iron wire side and is provided with accommodation groove for accommodating iron wire.
6. a kind of bicycle chain lock according to claim 1, it is characterised in that: the material of the protective bag is terylene material
Matter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821435311.0U CN208802085U (en) | 2018-09-03 | 2018-09-03 | A kind of bicycle chain lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821435311.0U CN208802085U (en) | 2018-09-03 | 2018-09-03 | A kind of bicycle chain lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208802085U true CN208802085U (en) | 2019-04-30 |
Family
ID=66236709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821435311.0U Active CN208802085U (en) | 2018-09-03 | 2018-09-03 | A kind of bicycle chain lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208802085U (en) |
-
2018
- 2018-09-03 CN CN201821435311.0U patent/CN208802085U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Yuying road Ouhai District Zhejiang city of Wenzhou province Wu Tian 325000 Street No. 385 Patentee after: Wenzhou Jinjian intelligent lock Co., Ltd Address before: Yuying road Ouhai District Zhejiang city of Wenzhou province Wu Tian 325000 Street No. 385 Patentee before: Wenzhou Ouhai mace Hardware Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |