AU2016100597A4 - A new bicycle frame lock - Google Patents
A new bicycle frame lock Download PDFInfo
- Publication number
- AU2016100597A4 AU2016100597A4 AU2016100597A AU2016100597A AU2016100597A4 AU 2016100597 A4 AU2016100597 A4 AU 2016100597A4 AU 2016100597 A AU2016100597 A AU 2016100597A AU 2016100597 A AU2016100597 A AU 2016100597A AU 2016100597 A4 AU2016100597 A4 AU 2016100597A4
- Authority
- AU
- Australia
- Prior art keywords
- mentioned
- fixing rod
- lock
- baseplate
- bicycle frame
- 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.)
- Ceased
Links
Landscapes
- Steering Devices For Bicycles And Motorcycles (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Clamps And Clips (AREA)
Abstract
This utility model discloses a new bicycle frame lock, including baseplate. Two through-holes are set up symmetrically on the top of the baseplate mentioned. Fixing rod is arranged in the through-hole. Limit card is set up at the lower end of the fixing rod mentioned. The limit card mentioned presses against the bottom of the baseplate mentioned. U-shaped lock bar is arranged between the two fixing rods mentioned. Screw used for fixing the lock bar mentioned is set up on the inner side of the fixing rod mentioned. The screw mentioned has nut part. The nut part mentioned has a smooth external surface. Lock ring is set up on the lateral surface of the fixing rod mentioned. When this device is used, the fixation of bicycle frame can be completed directly through the fitting between lock bar and fixing rod so as to avoid theft. Meanwhile, it can be further fixed through lock ring in combination with chain lock so as to avoid theft. The nut part has a smooth external surface to prevent forced opening from outside.
Description
A new bicycle frame lock Technical field
This utility model involves a new bicycle frame lock.
Background technology
Most bicycle ground locks in existing technologies realize fixation with back surface through screw, which will loosen after long-time use, thus reducing its anti-theft ability and making it easy to be stolen.
Invention content
The technical problem to be solved by this utility model is to provide a new bicycle frame lock. When this device is used, the fixation of bicycle frame can be completed directly through the fitting between lock bar and fixing rod so as to avoid theft. Meanwhile, it can be further fixed through lock ring in combination with chain lock so as to avoid theft. The nut part has a smooth external surface to prevent forced opening from outside. Reflective layer set up on the lock bar allows to warn and remind others.
To solve problems above, this utility model adopts the following technical scheme : A new bicycle frame lock includes baseplate. Two through-holes are set up symmetrically on the top of the baseplate mentioned. Fixing rod is arranged in the through-hole. Limit card is set up at the lower end of the fixing rod mentioned. The limit card mentioned presses against the bottom of the baseplate mentioned. U-shaped lock bar is arranged between the two fixing rods mentioned. Screw used for fixing the lock bar mentioned is set up on the inner side of the fixing rod mentioned. The screw mentioned has nut part. The nut part mentioned has a smooth external surface. There is a polygonal force application hole at the end of the nut part mentioned away from the fixing rod mentioned. Lock ring is set up on the lateral surface of the fixing rod mentioned. Casting plate is set up at the bottom of the baseplate mentioned. The casting plate and the baseplate mentioned have an integrated structure. Reflective layer is set up on the lock bar close to the end of the fixing rod mentioned. The reflective layer mentioned surrounds the outside surface of the lock bar mentioned.
Preferably, protective gasket is set up on the inner top of the lock bar mentioned. The protective gasket and the lock bar mentioned are glued.
Preferably, drain hole is set up on the fixing rod mentioned close to the bottom. The drain hole is above the baseplate mentioned. Preferably, casting slot is set up on the surface of the casting plate mentioned.
Preferably, the lock ring and the fixing rod mentioned are welded together.
Beneficial effect of this utility model: when this device is used, the fixation of bicycle frame can be completed directly through the fitting between lock bar and fixing rod so as to avoid theft. Meanwhile, it can be further fixed through lock ring in combination with chain lock so as to avoid theft. The nut part has a smooth external surface to prevent forced opening from outside. Reflective layer set up on the lock bar allows to warn and remind others. This device has simple structure and low costs and is suitable for promotion for use.
Descriptions of attached figure
To illustrate implementation example of this utility model or technical proposal in existing technologies more clearly, attached figures to be used in implementation example or descriptions of existing technologies are briefly introduced below. Obviously, attached figures described below are only some implementation examples of this utility model. Common technical personnel in this field can obtain other attached figures according to these attached figures without creative work.
Fig.l is the structural schematic diagram of this utility model. Detailed implementation way
Preferable implementation example of this utility model is illustrated below in combination with attached figures so that advantages and features of this utility model can be understood by technical personnel in this field more easily and the protection scope of this utility model can be defined more clearly. A new bicycle frame lock shown in fig.l includes baseplate 1. Two through-holes (not shown in the figure) are set up symmetrically on the top of the baseplate 1 mentioned. Fixing rod 2 is arranged in the through-hole. Limit card 203 is set up at the lower end of the fixing rod 2 mentioned. The limit card 203 mentioned presses against the bottom of the baseplate 1 mentioned. U-shaped lock bar 3 is arranged between the two fixing rods2 mentioned. Screw 201 used for fixing the lock bar 3 mentioned is set up on the inner side of the fixing rod 2 mentioned. The screw 201 mentioned has nut part. The nut part mentioned has a smooth external surface. There is a polygonal force application hole (not shown in the figure) at the end of the nut part mentioned away from the fixing rod 2 mentioned. Lock ring 202 is set up on the lateral surface of the fixing rod 2 mentioned. Casting plate 4 is set up at the bottom of the baseplate 1 mentioned. The casting plate 4 and the baseplate 1 mentioned have an integrated structure. Reflective layer 301 is set up on the lock bar 3 close to the end of the fixing rod 2 mentioned. The reflective layer 301 mentioned surrounds the outside surface of the lock bar 3 mentioned. A better implementation example in this utility model: protective gasket 311 is set up on the inner top of the lock bar 3 mentioned. The protective gasket 311 and the lock bar 3 mentioned are glued. A better implementation example in this utility model: drain hole 212 is set up on the fixing rod 2 mentioned close to the bottom. The drain hole 212 is above the baseplate 1 mentioned. A better implementation example in this utility model: casting slot 411 is set up on the surface of the casting plate 4 mentioned. A better implementation example in this utility model: the lock ring 202 and the fixing rod 2 mentioned are welded together.
Beneficial effect of this utility model: when this device is used, the fixation of bicycle frame can be completed directly through the fitting between lock bar and fixing rod so as to avoid theft. Meanwhile, it can be further fixed through lock ring in combination with chain lock so as to avoid theft. The nut part has a smooth external surface to prevent forced opening from outside. Reflective layer set up on the lock bar allows to warn and remind others. This device has simple structure and low costs and is suitable for promotion for use.
The above shows and describes basic principle, main features and advantages of this utility model. Technical personnel in this industry should know that this utility model is not limited by the implementation example above. The implementation example and descriptions above only describe principles of this utility model. This utility model will have various changes and improvements without violating the spirit and scope of this utility model. Such changes and improvements will fall into the scope of this utility model requiring protection. The scope of protection required by this utility model is defined by the claim attached and its equivalent.
Claims (5)
1:A new bicycle frame lock is characterized by the following: it includes baseplate. Two through-holes are set up symmetrically on the top of the baseplate mentioned. Fixing rod is arranged in the through-hole. Limit card is set up at the lower end of the fixing rod mentioned. The limit card mentioned presses against the bottom of the baseplate mentioned. U-shaped lock bar is arranged between the two fixing rods mentioned. Screw used for fixing the lock bar mentioned is set up on the inner side of the fixing rod mentioned. The screw mentioned has nut part. The nut part mentioned has a smooth external surface. There is a polygonal force application hole at the end of the nut part mentioned away from the fixing rod mentioned. Lock ring is set up on the lateral surface of the fixing rod mentioned. Casting plate is set up at the bottom of the baseplate mentioned. The casting plate and the baseplate mentioned have an integrated structure. Reflective layer is set up on the lock bar close to the end of the fixing rod mentioned. The reflective layer mentioned surrounds the outside surface of the lock bar mentioned.
2: The new bicycle frame lock mentioned according to claim 1 is characterized by the following: protective gasket is set up on the inner top of the lock bar mentioned. The protective gasket and the lock bar mentioned are glued.
3: The new bicycle frame lock mentioned according to claim 1 is characterized by the following: drain hole is set up on the fixing rod mentioned close to the bottom. The drain hole is above the baseplate mentioned.
4 : The new bicycle frame lock mentioned according to claim 1 is characterized by the following: casting slot is set up on the surface of the casting plate mentioned.
5: The new bicycle frame lock mentioned according to claim 1 is characterized by the following: the lock ring and the fixing rod mentioned are welded together.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620272358.4U CN205524603U (en) | 2016-04-05 | 2016-04-05 | Novel bicycle frame lock |
| CN2016202723584 | 2016-04-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2016100597A4 true AU2016100597A4 (en) | 2016-06-16 |
Family
ID=56109811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2016100597A Ceased AU2016100597A4 (en) | 2016-04-05 | 2016-05-16 | A new bicycle frame lock |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN205524603U (en) |
| AU (1) | AU2016100597A4 (en) |
-
2016
- 2016-04-05 CN CN201620272358.4U patent/CN205524603U/en not_active Expired - Fee Related
- 2016-05-16 AU AU2016100597A patent/AU2016100597A4/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| CN205524603U (en) | 2016-08-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FGI | Letters patent sealed or granted (innovation patent) | ||
| MK16 | Application refused |