CN211342244U - Connecting device of bicycle folding lock - Google Patents
Connecting device of bicycle folding lock Download PDFInfo
- Publication number
- CN211342244U CN211342244U CN201922500375.5U CN201922500375U CN211342244U CN 211342244 U CN211342244 U CN 211342244U CN 201922500375 U CN201922500375 U CN 201922500375U CN 211342244 U CN211342244 U CN 211342244U
- Authority
- CN
- China
- Prior art keywords
- mounting groove
- connecting device
- casing
- bicycle folding
- folding lock
- 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.)
- Active
Links
- 229920003023 plastic Polymers 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 6
- 239000007769 metal material Substances 0.000 claims description 5
- 238000003475 lamination Methods 0.000 description 6
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B67/00—Padlocks; Details thereof
- E05B67/003—Chain, wire or cable locks
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B71/00—Locks specially adapted for bicycles, other than padlocks
Landscapes
- Motorcycle And Bicycle Frame (AREA)
Abstract
The utility model relates to a connecting device of bicycle folding lock, including fixed one end and the interior lock body locking of lock body or unblock complex locking bar that sets up at the outside casing of lock body and head, be provided with the mounting groove on the casing, the mounting groove is "U" shape setting, the afterbody one end of locking bar is put into the mounting groove along mounting groove open position one side and is connected with the mounting groove. The utility model discloses technical scheme has the technological effect that connection structure is compact, intensity is high.
Description
Technical Field
The utility model belongs to the technical field of the technique of tool to lock and specifically relates to a connecting device of bicycle folding lock.
Background
At present, bicycle folding lock among the prior art generally includes lock body and foldable chain, chain one end is locked or the unblock cooperation with the lock body, the general welding of the chain other end or articulate in lock body outside portion, perhaps, the connection ear that sets up is stretched out to lock body one side welds or articulates with the chain mutually, but, the joint strength between chain one end and the lock body is not high.
SUMMERY OF THE UTILITY MODEL
Based on the above problem, the utility model provides a connecting device of bicycle folding lock that connection structure is compact, intensity is high.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a connecting device of bicycle folding lock, is including fixed one end and the interior lock body locking of casing and the head that sets up in the lock body outside or unblock complex locking strip, be provided with the mounting groove on the casing, the mounting groove is "U" shape setting, the afterbody one end of locking strip is put into the mounting groove along mounting groove open position one side and is connected with the mounting groove.
Through adopting above-mentioned technical scheme, the mounting groove is the setting of "U" shape, and the afterbody one end of locking strip is put into and is connected with the mounting groove along the open position of mounting groove, makes mounting structure between locking strip and the casing is also more stable, and intensity is high.
The utility model discloses further set up: the mounting groove is internally provided with a connecting shaft, one end of the tail part of the locking strip is provided with a connecting hole, and the locking strip is hinged with the connecting shaft through the connecting hole.
Through adopting above-mentioned technical scheme, the setting of connecting hole is served to the afterbody of connecting axle and locking bar for when using the folding lock, its hinge structure of accessible adjusts the position direction of locking bar, makes the suitability reinforcing of folding lock, the afterbody one end of locking bar can weld or articulated setting in the mounting groove, the utility model discloses preferably articulated, can adjust more in a flexible way and use the folding lock.
The utility model discloses further set up: the connecting shaft is arranged in the fixing groove, and the hardness of the fixing piece is greater than that of the shell.
Through adopting above-mentioned technical scheme, because different materials are chooseed for use to mounting and casing, the setting that holds the chamber for can install the mounting to the casing in through holding the chamber, convenient assembling, and its fixed slot communicates with each other with the mounting groove, makes structure between casing and the mounting is compacter, and the hardness of mounting is greater than the hardness of casing makes connection structure between holding and the casing is more stable, and intensity is high.
The utility model discloses further set up: the fixing piece is made of a metal material.
Through adopting above-mentioned technical scheme for the joint strength reinforcing between holding strip and the casing, the metal material of mounting is preferably the aluminum alloy, and intensity is high, the quality is light.
The utility model discloses further set up: the locking bar comprises a plurality of laminated sheets, mounting holes are formed in two ends of each laminated sheet respectively, and the mounting holes of the laminated sheets are connected end to end in sequence through pin shafts.
Through adopting above-mentioned technical scheme, the folding setting of each lamination makes and can reduce the volume of locking strip carries more conveniently to each lamination is connected through round pin axle head and the tail in order, and it is convenient to roll over.
The utility model discloses further set up: the outer side parts of the laminated sheets are coated with plastic.
Through adopting above-mentioned technical scheme, the setting of plastic for when using lockstrip hasp bicycle or other cars, avoid the fish tail or scrape colored car lacquer.
Drawings
FIG. 1 is a block diagram of an embodiment of the present invention;
fig. 2 is an exploded view of the structure of an embodiment of the present invention;
fig. 3 is an exploded view of a partial structure of an embodiment of the present invention;
the reference numbers in the figures mean: 1-a shell; 2-locking the bar; 3-mounting grooves; 4-a connecting shaft; 5-connecting holes; 6-an accommodating cavity; 7-a fixing member; 8, fixing grooves; 9-lamination; 10-mounting holes; 11-plastic.
Detailed Description
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Referring to the attached drawings 1-3, the utility model discloses a connecting device of bicycle folding lock, including fixed casing 1 that sets up outside the lock body and the one end of head and casing 1 internal lock body locking or unblock complex locking bar 2, be provided with mounting groove 3 on the casing 1, mounting groove 3 is "U" shape setting, the afterbody one end of locking bar 2 is put into in mounting groove 3 and is connected with mounting groove 3 along 3 open position one side of mounting groove. Mounting groove 3 is the setting of "U" shape, and the afterbody one end of locking strip 2 is put into and is connected with mounting groove 3 along the open position of mounting groove 3, makes mounting structure between locking strip 2 and the casing 1 is also more stable, and intensity is high.
The embodiment further provides that: the mounting groove 3 is internally provided with a connecting shaft 4, one end of the tail part of the locking bar 2 is provided with a connecting hole 5, and the locking bar 2 is hinged with the connecting shaft 4 through the connecting hole 5. Connecting axle 4 and the setting of afterbody one end connecting hole 5 of locking bar 2 for when using the folding lock, its hinge structure of accessible adjusts the position direction of locking bar 2, makes the suitability reinforcing of folding lock, afterbody one end of locking bar 2 can weld or articulated setting in mounting groove 3, the utility model discloses preferred is articulated, can adjust more in a flexible way and use the folding lock.
The embodiment further provides that: be provided with in casing 1 and hold chamber 6, it is provided with mounting 7 to hold chamber 6 and correspond the mounting groove 3 position, be provided with the fixed slot 8 that communicates with each other the setting with mounting groove 3 on the mounting 7, connecting axle 4 sets up in fixed slot 8, the hardness of mounting is greater than the hardness of casing. Because different materials are selected for use to mounting and casing, the setting that holds chamber 6 for can install the mounting to casing 1 in through holding chamber 6, convenient assembling, and its fixed slot 8 communicates with each other with mounting groove 3, make the structure between casing 1 and the mounting 7 is compacter, and the hardness of mounting 7 is greater than the hardness of casing 1, make connection structure between locking strip 2 and the casing 1 is more stable, and intensity is high.
The embodiment further provides that: the fixing piece 7 is made of a metal material. The connecting strength between the locking bar 2 and the shell 1 is enhanced, and the metal material of the fixing piece 7 is preferably aluminum alloy, so that the locking bar is high in strength and light in weight.
The embodiment further provides that: the locking bar 2 comprises a plurality of laminated sheets 9, mounting holes 10 are formed in two ends of each laminated sheet 9 respectively, and the mounting holes 10 of the laminated sheets 9 are connected end to end in sequence through pin shafts. Each lamination 9 is folding setting for can reduce the volume of locking strip 2, it is more convenient to carry, and each lamination 9 is connected end to end through the round pin axle in order, and it is convenient to fold.
The embodiment further provides that: the outer side parts of the lamination sheets 9 are coated with plastics 11. The plastic 11 is arranged, so that when the lock bar 2 is used for locking the bicycle or other bicycles, the scratch or the scratch of the vehicle paint is avoided.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations of the above assumption should also be regarded as the protection scope of the present invention.
Claims (6)
1. The utility model provides a connecting device of bicycle folding lock, lock body locking or unblock complex locking strip in the one end of the outside casing of lock body and head and casing, its characterized in that including fixed setting: be provided with the mounting groove on the casing, the mounting groove is "U" shape setting, the afterbody one end of locking bar is put into the mounting groove along mounting groove open position one side and is connected with the mounting groove.
2. The connecting device of a bicycle folding lock as claimed in claim 1, wherein: the mounting groove is internally provided with a connecting shaft, one end of the tail part of the locking strip is provided with a connecting hole, and the locking strip is hinged with the connecting shaft through the connecting hole.
3. The connecting device of a bicycle folding lock as claimed in claim 2, wherein: the connecting shaft is arranged in the fixing groove, and the hardness of the fixing piece is greater than that of the shell.
4. The connecting device of a bicycle folding lock as claimed in claim 3, wherein: the fixing piece is made of a metal material.
5. The connecting device of a bicycle folding lock as claimed in claim 1, wherein: the locking bar comprises a plurality of laminated sheets, mounting holes are formed in two ends of each laminated sheet respectively, and the mounting holes of the laminated sheets are connected end to end in sequence through pin shafts.
6. The connecting device of a bicycle folding lock as claimed in claim 5, wherein: the outer side parts of the laminated sheets are coated with plastic.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922500375.5U CN211342244U (en) | 2019-12-31 | 2019-12-31 | Connecting device of bicycle folding lock |
| PCT/CN2020/141184 WO2021136332A1 (en) | 2019-12-31 | 2020-12-30 | Connecting device of bicycle folding lock |
| DE212020000755.1U DE212020000755U1 (en) | 2019-12-31 | 2020-12-30 | Connection device for a folding bicycle lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922500375.5U CN211342244U (en) | 2019-12-31 | 2019-12-31 | Connecting device of bicycle folding lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211342244U true CN211342244U (en) | 2020-08-25 |
Family
ID=72099714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922500375.5U Active CN211342244U (en) | 2019-12-31 | 2019-12-31 | Connecting device of bicycle folding lock |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN211342244U (en) |
| DE (1) | DE212020000755U1 (en) |
| WO (1) | WO2021136332A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021136332A1 (en) * | 2019-12-31 | 2021-07-08 | 温州金锏智能锁具有限公司 | Connecting device of bicycle folding lock |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009026058B3 (en) * | 2009-06-29 | 2010-07-01 | Tap Ltd. | Foldable lock for bicycle, has end handle segment connected with lock body in torque-proof manner, and handle retaining part with segment retainer for another end handle segment supported in body in rotatable manner around longitudinal axis |
| CN203430175U (en) * | 2013-05-16 | 2014-02-12 | 东莞优力电子有限公司 | a folding lock |
| CN205894936U (en) * | 2016-08-18 | 2017-01-18 | 李校林 | Foldable bicycle lock of intelligence warning |
| DE102017105031A1 (en) * | 2017-03-09 | 2018-09-13 | ABUS August Bremicker Söhne KG | Articulated lock with alarm |
| CN109854100A (en) * | 2019-04-02 | 2019-06-07 | 温州市通用锁具有限公司 | A kind of fold latch |
| DE202019102460U1 (en) * | 2019-05-02 | 2019-05-14 | MPR GmbH & Co. KG | Folding |
| CN211342244U (en) * | 2019-12-31 | 2020-08-25 | 温州金锏智能锁具有限公司 | Connecting device of bicycle folding lock |
-
2019
- 2019-12-31 CN CN201922500375.5U patent/CN211342244U/en active Active
-
2020
- 2020-12-30 DE DE212020000755.1U patent/DE212020000755U1/en active Active
- 2020-12-30 WO PCT/CN2020/141184 patent/WO2021136332A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021136332A1 (en) * | 2019-12-31 | 2021-07-08 | 温州金锏智能锁具有限公司 | Connecting device of bicycle folding lock |
Also Published As
| Publication number | Publication date |
|---|---|
| DE212020000755U1 (en) | 2022-07-20 |
| WO2021136332A1 (en) | 2021-07-08 |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |