CN2215450Y - Fixing mechanism for hanging wire frame of bicycle - Google Patents
Fixing mechanism for hanging wire frame of bicycle Download PDFInfo
- Publication number
- CN2215450Y CN2215450Y CN 95201471 CN95201471U CN2215450Y CN 2215450 Y CN2215450 Y CN 2215450Y CN 95201471 CN95201471 CN 95201471 CN 95201471 U CN95201471 U CN 95201471U CN 2215450 Y CN2215450 Y CN 2215450Y
- Authority
- CN
- China
- Prior art keywords
- wire frame
- hanging wire
- line frame
- holes
- hang line
- 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
- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The utility model discloses a fixing mechanism for the hanging wire frame of a bicycle. A hollow sheet-shaped fixing block is welded at the position of the expansion pipe at the upper end of a fork pin; the fixing block is provided with two thread holes whose positions are corresponding to the positions of two through holes at the lower part of the hanging wire frame, and two thread holes are connected by screws; the hanging wire frame is provided with a reinforcing rib; the lower parts of both side arms of the hanging wire frame are respectively distributed with three through holes which form a triangle; the through holes at the upper part are fixed and connected with thread holes on a screw sleeve by screws. The utility model has the advantages of simple structure; side edges of the fixing block enhances torsion bearing ability; the hanging wire frame is provided with the reinforcing rib, and thus the utility model has high intensity and stable connection; the hanging wire frame does not swing in braking and has safety.
Description
The utility model relates to a kind of bicycle hang line frame fixed mechanism.
The hang line frame of Regular Bicycle is directly to contact with the fork instep, again together with bolted, when braking in the bicycle walking, hang line frame will be subjected to twisting force, especially emergency brake, and hang line frame more is subjected to bigger torsion of moment, hang line frame is rocked, influence braking effect, severe patient can produce fracture, jeopardizes user's safety.
The purpose of this utility model is to design a kind of hang line frame with reinforced rib for overcoming above-mentioned weak point, and its two side arms bottom respectively is 3 bicycle hang line frame fixed mechanisms that are fastenedly connected; Hang line frame intensity height connects firm.
The utility model content, a hollow sheet fixed block is welded at the expander place of fork pin upper end, and fixed block is provided with two tapped bore, and its position is corresponding with two through holes of hang line frame bottom, and connects through screw; Hang line frame is provided with reinforced rib, and hang line frame two side arms bottom respectively is provided with three through holes that are triangle distribution, and the through hole on its top is connected fastening through screw with tapped bore on the swivel nut.
The utility model advantage, because hang line frame is provided with reinforced rib, respectively be provided with three through holes that are triangle distribution on the hang line frame two side arms, be connected with fixed block with the swivel nut of fork on the pin by screw, hang line frame intensity height connects firmly, when braking in the bicycle driving, hang line frame can not wave and rock, and makes the cyclist safer.
Description of drawings:
Fig. 1 is the cutaway view (part) of hang line frame of the present utility model and fixed block
Fig. 2 is the A-A cutaway view of Fig. 1
Fig. 3 is a three-dimensional exploded view of the present utility model
Below in conjunction with description of drawings the utility model embodiment, the utility model mainly comprises parts such as fork pin 11 and 12, fixed block 21 and 22, hang line frame 3, screw 411,412,413,421,422 and 423; Hollow sheet fixed block 21 and 22 is welded at the upper end expander 111 and 121 places of pitching pin 11 and 12 respectively, said fixing piece bottom is arcuation in order to welding, its top is respectively equipped with tapped bore 211 and 212,221 and 222, their position is corresponding with hang line frame 3 lower through-hole 311 and 312,321 and 322 respectively, and be fastenedly connected with screw 411,412,421 and 422, fixed block 21 and 22 side have strengthened the ability of bearing torsion greatly; Hang line frame 3 is provided with reinforced rib 30, strengthened the intensity of itself, through hole 313 on the two side arms of hang line frame 3 and 323 is connected fastening with the tapped bore 1120 of swivel nut 112 and the tapped bore 1220 of swivel nut 122 respectively through screw 413 and 423, so hang line frame combines firmly with the fork pin, the ability of hang line frame bearing load is higher.
Claims (1)
1, a kind of bicycle hang line frame fixed mechanism that comprises vital partss such as hang line frame, screw and fork pin, it is characterized in that the expander place of pitching the pin upper end is welded with hollow sheet fixed block, fixed block is provided with two tapped bore, its position is corresponding with two through holes of hang line frame bottom, and connect through screw, hang line frame is provided with reinforced rib, and hang line frame two side arms bottom respectively is provided with three through holes of distribution triangular in shape, and the through hole on its top is connected fastening through screw with tapped bore on the swivel nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95201471 CN2215450Y (en) | 1995-02-23 | 1995-02-23 | Fixing mechanism for hanging wire frame of bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95201471 CN2215450Y (en) | 1995-02-23 | 1995-02-23 | Fixing mechanism for hanging wire frame of bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2215450Y true CN2215450Y (en) | 1995-12-20 |
Family
ID=33854902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95201471 Expired - Fee Related CN2215450Y (en) | 1995-02-23 | 1995-02-23 | Fixing mechanism for hanging wire frame of bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2215450Y (en) |
-
1995
- 1995-02-23 CN CN 95201471 patent/CN2215450Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2215450Y (en) | Fixing mechanism for hanging wire frame of bicycle | |
| CN211032890U (en) | Frame front main beam and connection structure | |
| CN2452564Y (en) | Improved structure of tieing ring of state-board | |
| CN201501489U (en) | Multifunctional claw device of bicycle | |
| CN2295669Y (en) | Improved bicycle brake | |
| CN205854381U (en) | Stepping quick access device and use the Electric disability vehicle of described stepping quick access device | |
| CN2304542Y (en) | Two section spokes | |
| CN2245029Y (en) | Brake device for tricycle | |
| KR200202695Y1 (en) | Cycle propelled by ratchet wheels | |
| CN2299788Y (en) | Triangular frame bicycle | |
| CN2405620Y (en) | Body-building footstep cycle | |
| CN212099206U (en) | Foldable scooter | |
| CN2633726Y (en) | Side wheel turning mechanism of side tricycle motorcycle | |
| CN209441520U (en) | Tandem driving | |
| CN100460268C (en) | Front-drive bicycle | |
| CN2219249Y (en) | Body-building bicycle | |
| CN2478827Y (en) | Seat with armrest-rotating means for cycle riding instead of walking | |
| CN2409128Y (en) | Aluminium goose head handle-bar stem for bicycle | |
| CN2931258Y (en) | Front-drive bicycle | |
| CN2262525Y (en) | Vibration-proof foldable bicycle | |
| CN2668493Y (en) | Tilt tricycle sports cycle | |
| CN2612591Y (en) | Front-driven rear-steering bicycle | |
| CN2269362Y (en) | Connection mechanism for handle and front fork of bicycle | |
| CN1290740C (en) | Tricycle with side wheel steering mechanism | |
| CN2232004Y (en) | Improved brake structure for bicycle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |