CN202098485U - Anti-theft mechanism of cushion rod - Google Patents
Anti-theft mechanism of cushion rod Download PDFInfo
- Publication number
- CN202098485U CN202098485U CN2011200727018U CN201120072701U CN202098485U CN 202098485 U CN202098485 U CN 202098485U CN 2011200727018 U CN2011200727018 U CN 2011200727018U CN 201120072701 U CN201120072701 U CN 201120072701U CN 202098485 U CN202098485 U CN 202098485U
- Authority
- CN
- China
- Prior art keywords
- cushion rod
- cable wire
- vehicle frame
- steel rope
- cushion
- 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 - Lifetime
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- Burglar Alarm Systems (AREA)
Abstract
An anti-theft mechanism of a cushion rod is installed between the cushion rod and a bicycle frame middle pipe. The cushion rod is inserted in the bicycle frame middle pipe. The anti-theft mechanism is a steel rope, one end of the steel rope forms a limit portion and penetrates through an umbrella-shaped washer fixed in the cushion rod, the umbrella-shaped washer is made of steel materials, the middle of the washer is provided with a through hole, the steel rope penetrates through the through hole, the periphery of the washer is provided with a plurality of elastic pieces distributed in a shape of an umbrella, and the other end of the steel rope forms a steel rope ring and is fixed in the bicycle frame middle pipe through a bolt penetrating through the steel rope ring. The anti-theft mechanism can function as the cushion rod for riders, is also anti-theft, has no effects on appearance and has practical value.
Description
Technical field
The utility model belongs to bicycle theft-prevention mechanism, particularly a kind of burglar-proof mechanism that prevents that cushion rod is extracted on the bicycle.
Background technology
As everyone knows, the bicycle stepping is a kind of good walking-replacing tool, and helps people and take exercises, and for the personalized requirement of rider, each parts of bicycle are designed to as far as possible can self-control, and cushion rod is no exception on the bicycle.Cushion rod upper end is used for fixing cushion, and the lower end is used for inserting vehicle frame and manages, and it is fixing again through pipe upper clamping mechanism in the vehicle frame to insert in the vehicle frame pipe back at cushion rod.Dock at the bicycle of public arena then, cushion rod usually takes place on the bicycle extracted by the people and steal, how to design a kind of cushion rod burglar-proof mechanism of not only having guarded against theft but also having satisfied the requirement of rider's cushion, be the problem that technical personnel solves always.
Summary of the invention
In order to overcome the above problems, the utility model provides a kind of cushion rod burglar-proof mechanism, not only satisfied the rider by bike cushion effect but also play the antitheft effect, outward appearance does not influence yet, and has practical value.
The technical scheme of the utility model is achieved in that a kind of cushion rod burglar-proof mechanism; Be installed in cushion rod and the vehicle frame between the pipe, this cushion rod is inserted in this vehicle frame and manages, and this burglar-proof mechanism is a cable wire; This cable wire one end is defined in this cushion rod, and the other end is defined in this vehicle frame in the pipe.
Further improvement as the utility model; This cable wire one end forms the limited section; Pass the umbrella shape washer that is fixed in this cushion rod, this umbrella shape washer is the rigidity material, and the middle part has the through hole that can pass this cable wire and perimembranous has the shell fragment that the multi-disc umbrella distributes; And this cable wire other end forms cable wire circle, and in managing in this vehicle frame through the bolt of passing this cable wire circle.
The useful technique effect of the utility model is: these burglar-proof mechanism two ends are defined in respectively in this cushion rod and the vehicle frame manages; And spacing can telescopic adjustment between the two ends; Particularly, this burglar-proof mechanism realizes that through cable wire the cable wire two ends are defined in respectively in this cushion rod and the vehicle frame manages; Spacing is utilized the flexibility of cable wire own between the two ends, realizes telescopic adjustment.Realize both pipe height in scalable and the vehicle frame of this cushion rod thus, prevent again that cushion rod is pulled out to steal phenomenon.
Description of drawings
Fig. 1 is the structural representation (said cushion rod is extracted preceding) of the utility model;
Fig. 2 is the structural representation (said cushion rod inserts the back) of the utility model.
Contrast above accompanying drawing, make following supplemental instruction:
1---cushion rod 32---cable wire circle
2---managing 4 in the vehicle frame---umbrella shape washer
3---cable wire 5---bolt
31---the limited section
The specific embodiment
In conjunction with Fig. 1 and Fig. 2, below describe in detail:
A kind of cushion rod burglar-proof mechanism is installed in cushion rod 1 and the vehicle frame and manages between 2, and this cushion rod 1 is inserted in this vehicle frame manages 2; This burglar-proof mechanism is a cable wire 3; These cable wire 3 one ends form limited section 31, pass the umbrella shape washer 4 that is fixed in this cushion rod 1, and this umbrella shape washer 4 is the rigidity material; And the middle part has the through hole that can pass this cable wire 3 and perimembranous has the shell fragment that the multi-disc umbrella distributes; The shell fragment expansion that when this umbrella shape washer 4 is pressed in this cushion rod, distributes through this multi-disc umbrella like this realize being fixed in this cushion rod 1 inside, and these cable wire 3 other ends forms cable wire circle 32; And be fixed in this vehicle frame in the pipe 2 through the bolt 5 that passes this cable wire circle, being connected spacing between managing 2 in this cushion rod 1 and this vehicle frame can pass through any telescopic adjustment of cable wire.
Claims (2)
1. a cushion rod burglar-proof mechanism is installed on and manages in cushion rod (1) and the vehicle frame between (2), and this cushion rod (1) is inserted in pipe (2) in this vehicle frame; It is characterized in that; This burglar-proof mechanism is a cable wire (3), and this cable wire one end is defined in this cushion rod (1), and the other end is defined in this vehicle frame in the pipe (2).
2. a kind of cushion rod burglar-proof mechanism as claimed in claim 1; It is characterized in that these cable wire (3) one ends form limited section (31), pass the umbrella shape washer (4) that is fixed in this cushion rod (1); This umbrella shape washer (4) is the rigidity material; And the middle part has the through hole that can pass this cable wire (3) and perimembranous has the shell fragment that the multi-disc umbrella distributes, and this cable wire (3) other end forms cable wire circle (32), and is fixed in this vehicle frame in the pipe (2) through the bolt (5) that passes this cable wire circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200727018U CN202098485U (en) | 2011-03-18 | 2011-03-18 | Anti-theft mechanism of cushion rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200727018U CN202098485U (en) | 2011-03-18 | 2011-03-18 | Anti-theft mechanism of cushion rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202098485U true CN202098485U (en) | 2012-01-04 |
Family
ID=45384513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200727018U Expired - Lifetime CN202098485U (en) | 2011-03-18 | 2011-03-18 | Anti-theft mechanism of cushion rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202098485U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102673706A (en) * | 2011-03-18 | 2012-09-19 | 捷安特(中国)有限公司 | Anti-theft improved mechanism for seat cushion rod |
| CN103287525A (en) * | 2012-10-18 | 2013-09-11 | 大日产业株式会社 | Bicycle saddle anti-theft mechanism |
| JP2019104421A (en) * | 2017-12-13 | 2019-06-27 | ブリヂストンサイクル株式会社 | Seat pillar adjustment restriction mechanism and bicycle including the same |
-
2011
- 2011-03-18 CN CN2011200727018U patent/CN202098485U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102673706A (en) * | 2011-03-18 | 2012-09-19 | 捷安特(中国)有限公司 | Anti-theft improved mechanism for seat cushion rod |
| CN103287525A (en) * | 2012-10-18 | 2013-09-11 | 大日产业株式会社 | Bicycle saddle anti-theft mechanism |
| CN103287525B (en) * | 2012-10-18 | 2015-07-01 | 大日产业株式会社 | Bicycle saddle anti-theft mechanism |
| JP2019104421A (en) * | 2017-12-13 | 2019-06-27 | ブリヂストンサイクル株式会社 | Seat pillar adjustment restriction mechanism and bicycle including the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120104 |
|
| CX01 | Expiry of patent term |