CN203172765U - Concealed and integrated bicycle flexible lock - Google Patents
Concealed and integrated bicycle flexible lock Download PDFInfo
- Publication number
- CN203172765U CN203172765U CN 201320190529 CN201320190529U CN203172765U CN 203172765 U CN203172765 U CN 203172765U CN 201320190529 CN201320190529 CN 201320190529 CN 201320190529 U CN201320190529 U CN 201320190529U CN 203172765 U CN203172765 U CN 203172765U
- Authority
- CN
- China
- Prior art keywords
- lock
- support tube
- vehicle seat
- seat support
- slide block
- 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
Links
Images
Landscapes
- Motorcycle And Bicycle Frame (AREA)
Abstract
The utility model discloses a concealed and integrated bicycle flexible lock. The concealed and integrated bicycle flexible lock comprises a saddle support tube and a built-in bicycle lock, wherein a saddle is installed at the upper end of the saddle support tube, the lower end of the saddle support tube is tightened in a frame tube, and a support tube hole is formed on a tube body of the saddle support tube. The built-in bicycle lock comprises a lock head, a lock tail and a lock tail slide block, the middle portion of the lock tail is located in the saddle support tube, one end of the lock tail is connected with the lock tail slide block located outside the saddle support tube and in the frame tube, the other end of the lock tail is connected with the lock head located outside the support tube hole, the lock head is larger than the hole diameter of the support tube hole, and the lock tail slide block is smaller than the hole diameter of the frame tube and larger than the hole diameter of the saddle support tube. Due to the fact that a part of the flexible lock is integrated with a bicycle, the flexible lock can be pulled out and retract, the lock placing problem is not required to be considered, and the concealed and integrated bicycle flexible lock is simple in structure, easy to process, low in cost, convenient to use, quick and safe.
Description
Technical field
The utility model belongs to the bicycle lock field, particularly the soft lock of a kind of built-in integrated bicycle.
Background technology
China is that a bicycle and Electrical Bicycle use big country.Stolen for fear of vehicle when using bicycle at ordinary times, various locks are very many, mainly are divided into two kinds on hard lock and soft lock.
Hard lock is fixed owing to volume, and weight is bigger, and is not portable; Though soft lock weight is lighter, folding easily, because existing soft lock separates with car, lose easily, cause damage.
The utility model content
The purpose of this utility model be to provide a kind of can be integrated with bicycle, and in light weight, easy to use, the soft lock of built-in integrated bicycle of quick and safe.
The technical solution that realizes the utility model purpose is:
The soft lock of a kind of built-in integrated bicycle comprises two parts of vehicle seat support tube and built-in lock, and vehicle seat is installed in vehicle seat support tube upper end, and the lower end is fastened in the vehicle frame pipe, and the pipe shaft of vehicle seat support tube has the support pore; Built-in lock comprises tapered end, lock tail and lock tail slide block, the centre portion of lock tail is positioned at the vehicle seat support tube, one end of lock tail with outside the vehicle seat support tube and the lock tail slide block that is positioned at the vehicle frame pipe be connected, the other end tapered end outer with being positioned at the support pore is connected, and tapered end is greater than the aperture of supporting pore, lock tail slide block is less than vehicle frame pore footpath, greater than vehicle seat support tube aperture.
The utility model compared with prior art, its remarkable advantage:
The utility model since the part of soft lock be and the bicycle one, and can pull out and withdraw, needn't consider the placement problem of lock itself, and simple in structure, process easily, cost is low, and easy to use, quick and safe.
Below in conjunction with accompanying drawing the utility model is described in further detail.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is local structure enlarged diagram of the present utility model.
The specific embodiment
The soft lock of a kind of built-in integrated bicycle of the utility model comprises two parts of vehicle seat support tube 1 and built-in lock, and vehicle seat is installed in vehicle seat support tube 1 upper end, and the lower end is fastened in the vehicle frame pipe 3, and the pipe shaft of vehicle seat support tube 1 has and supports pore 11; Built-in lock 2 comprises tapered end 21, lock tail 22 and lock tail slide block 23, the centre portion of lock tail 22 is positioned at vehicle seat support tube 1, one end of lock tail 22 with outside vehicle seat support tube 1 and the lock tail slide block 23 that is positioned at vehicle frame pipe 3 be connected, the other end supports the outer tapered end 21 of pore 11 and is connected with being positioned at, and tapered end 21 is greater than the aperture of supporting pore 11, lock tail slide block 23 is less than vehicle frame pipe 3 apertures, greater than vehicle seat support tube 1 aperture.
Lock tail slide block 23 is elongated cylinder, and its diameter is greater than the internal diameter of vehicle seat support tube 1, less than the internal diameter of vehicle frame pipe 3.
Embodiment: as depicted in figs. 1 and 2:
Vehicle seat support tube (1) is the main carrier of placing built-in lock 2, the common vehicle seat in position, one upper end, the lower end is fastened in the vehicle frame pipe 3, and spending stay tube hole 11 is arranged in the middle of it, big I is freely stretched built-in lock 2, but tapered end 21 is fallen in the vehicle seat support tube 1.
Built-in lock 2 is divided into tapered end 21, lock tail 22 and lock tail slide block 23.Tapered end 21 can be drawn to the wheel place and pin wheel.Lock tail 22 gos deep in vehicle seat support tube 1 and the vehicle frame pipe 3, and with lock tail slide block 23 be one.Lock tail slide block 23 elongated cylinder, its internal diameter is greater than vehicle seat support tube 1 internal diameter, and be slightly less than vehicle frame pipe 3 internal diameters, it can be free to slide in vehicle frame pipe 3, and limited its slip upper limit by vehicle seat support tube 1 and the limited step 31 that vehicle frame pipe 3 forms, thoroughly detached vehicle seat support tube 1 to prevent built-in lock 2.
Claims (2)
1. soft lock of built-in integrated bicycle, it is characterized in that: comprise two parts of vehicle seat support tube (1) and built-in lock, vehicle seat is installed in vehicle seat support tube (1) upper end, and the lower end is fastened in the vehicle frame pipe (3), and the pipe shaft of vehicle seat support tube (1) has and supports pore (11); Built-in lock (2) comprises tapered end (21), lock tail (22) and lock tail slide block (23), the centre portion of lock tail (22) is positioned at vehicle seat support tube (1), one end of lock tail (22) with outside vehicle seat support tube (1) and the lock tail slide block (23) that is positioned at vehicle frame pipe (3) be connected, the other end tapered end (21) outer with being positioned at support pore (11) is connected, and tapered end (21) is greater than the aperture of supporting pore (11), lock tail slide block (23) is less than vehicle frame pipe (3) aperture, greater than vehicle seat support tube (1) aperture.
2. the soft lock of a kind of built-in integrated bicycle according to claim 1 is characterized in that: described lock tail slide block (23) is elongated cylinder, and its diameter is greater than the internal diameter of vehicle seat support tube (1), less than the internal diameter of vehicle frame pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320190529 CN203172765U (en) | 2013-04-16 | 2013-04-16 | Concealed and integrated bicycle flexible lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320190529 CN203172765U (en) | 2013-04-16 | 2013-04-16 | Concealed and integrated bicycle flexible lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203172765U true CN203172765U (en) | 2013-09-04 |
Family
ID=49069507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320190529 Expired - Fee Related CN203172765U (en) | 2013-04-16 | 2013-04-16 | Concealed and integrated bicycle flexible lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203172765U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103192904A (en) * | 2013-04-16 | 2013-07-10 | 南京理工大学 | Concealed integrated flexible lock for bicycle |
| CN105000085A (en) * | 2015-06-29 | 2015-10-28 | 柳州蚊敌香业有限公司 | Inflation seat with vehicle locking function |
-
2013
- 2013-04-16 CN CN 201320190529 patent/CN203172765U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103192904A (en) * | 2013-04-16 | 2013-07-10 | 南京理工大学 | Concealed integrated flexible lock for bicycle |
| CN105000085A (en) * | 2015-06-29 | 2015-10-28 | 柳州蚊敌香业有限公司 | Inflation seat with vehicle locking function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203172765U (en) | Concealed and integrated bicycle flexible lock | |
| CN103192904A (en) | Concealed integrated flexible lock for bicycle | |
| CN202517992U (en) | Suspension type pen container | |
| CN205417273U (en) | Bus handle buffer gear | |
| CN203946200U (en) | A kind of cushion cloth of automatic contraction | |
| CN203127025U (en) | Anti-theft seat cushion for bicycle | |
| CN203332279U (en) | Anti-theft saddle tube structure | |
| CN203201235U (en) | Simple tent | |
| CN203221831U (en) | Wheel connector for electric bassinet | |
| CN203528674U (en) | Lock fixing device | |
| CN202029128U (en) | Article-taking device | |
| CN204255798U (en) | Be convenient to the connection fixing base dismantling viscosity in aqueous coal slurries meter sampler urceolus | |
| CN203228873U (en) | Rainproof device for bicycle saddles | |
| CN202573681U (en) | Automobile tail traction device | |
| CN203476207U (en) | No lifting to drill pipe Spindle-type drill | |
| CN206067968U (en) | A kind of folding bicycle seatpillar | |
| CN202923419U (en) | Electric tricycle seat with automatic folding device | |
| CN202868133U (en) | Loading machine connecting pipe | |
| CN202320596U (en) | Bicycle lock connected with bicycle head | |
| CN202496767U (en) | Novel chair | |
| CN203127024U (en) | Bike saddle | |
| CN202295123U (en) | Bicycle reflector | |
| CN203201322U (en) | Movable bolt for back door | |
| CN204489071U (en) | Portable inflator integrated with bicycle | |
| CN203952991U (en) | Fixture on massage chair handrail |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20160416 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |