CN204623729U - Bicycle front fork - Google Patents
Bicycle front fork Download PDFInfo
- Publication number
- CN204623729U CN204623729U CN201520212187.1U CN201520212187U CN204623729U CN 204623729 U CN204623729 U CN 204623729U CN 201520212187 U CN201520212187 U CN 201520212187U CN 204623729 U CN204623729 U CN 204623729U
- Authority
- CN
- China
- Prior art keywords
- front fork
- stay bearing
- bearing plate
- spring body
- plate
- 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
Landscapes
- Axle Suspensions And Sidecars For Cycles (AREA)
- Fluid-Damping Devices (AREA)
Abstract
The utility model provides bicycle front fork, comprise vertical tube, first front fork body, the second front fork body and be connected across the bridging fitting of the first front fork body and the second front fork body upper end, the top of described bridging fitting is provided with the first stay bearing plate, described vertical tube is added is provided with the second stay bearing plate, is arranged with two support spring bodies between described first stay bearing plate and described second stay bearing plate; Also comprise buffer table, described buffer table is provided with several symmetrical auxiliary dash plates, between described auxiliary dash plate and described first stay bearing plate, erection has assist spring body.The advantage that the utility model has and good effect are: the utility model is provided with support spring body and assist spring body, when front wheel is subject to the impact on ground, first decompose a part of strength by assist spring body, part vibrations are absorbed further again by support spring body, make the vibrations being delivered to handlebar very little, improve the comfort level of riding.
Description
Technical field
The utility model relates to the accessory on a kind of vehicle, especially bicycle front fork.
Background technology
At present, go to school by bike or go to work and can alleviate the traffic pressure in city to a certain extent, also meet the trip mode of low-carbon (LC) simultaneously.Front fork majority on existing bicycle is the mode adopting the mutual noose in two ends, buries elastic element underground, play cushioning effect at belled position.Owing to being install elastic element respectively in two pipes of front fork, can produce elastic element compression cannot be synchronous, and counterbalance effect is poor, and then affects damping effect.Also have the front fork on some bicycles to be embedded with spring body in vertical tube, the damping effect of this method is poor, and after spring pressurized, screen resilience is comparatively large, affects the comfort level of riding.
Utility model content
Problem to be solved in the utility model is to provide bicycle front fork, adopts multiple spring body to decompose impact, good damping effect.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: bicycle front fork, comprise vertical tube, first front fork body, the second front fork body and be connected across the bridging fitting of the first front fork body and the second front fork body upper end, the top of described bridging fitting is provided with the first stay bearing plate, described vertical tube is added is provided with the second stay bearing plate, is arranged with two support spring bodies between described first stay bearing plate and described second stay bearing plate; Also comprise buffer table, described buffer table is provided with several symmetrical auxiliary dash plates, between described auxiliary dash plate and described first stay bearing plate, erection has assist spring body.
Further, the upper end of described first stay bearing plate and the lower end of described second stay bearing plate are provided with spring fixed hole, one end of described support spring body is arranged on the spring fixed hole on described first stay bearing plate, and the other end of described support spring body is arranged on the spring fixed hole of described second stay bearing plate.
Further, the shape of described auxiliary dash plate is inverted "L" shaped, and one end of described assist spring body is fixed on described auxiliary dash plate, and the other end of described auxiliary dash plate is fixed on the upper end of described first stay bearing plate.
Further, described buffer table is circular, and the quantity of described auxiliary dash plate is 4, and being circumferentially uniformly distributed along described buffer table.
Further, the shape of described bridging fitting is for falling " V " type.
The advantage that the utility model has and good effect are:
1, the utility model is provided with support spring body and assist spring body, when front wheel is subject to the impact on ground, first decompose a part of strength by assist spring body, part vibrations are absorbed further again by support spring body, make the vibrations being delivered to handlebar very little, improve the comfort level of riding.
2, assist spring body is fixed between buffer table and auxiliary dash plate, does not contact with the second stay bearing plate, independent damping, heightening shock absorbing effect.
3, buffer table is circular, and the quantity of auxiliary dash plate is 4, and being circumferentially uniformly distributed along described buffer table, stability and the balance of front fork can be ensured like this.
Accompanying drawing explanation
Fig. 1 is schematic perspective view of the present utility model;
Fig. 2 is front view of the present utility model;
Fig. 3 is the A-A schematic cross-section of Fig. 2
In figure:
11, the first front fork body; 12, the second front fork body; 2, buffer table; 3, the first stay bearing plate; 4, the second stay bearing plate; 5, vertical tube; 6, auxiliary dash plate; 7, assist spring body; 8, support spring body; 9, bridging fitting
Detailed description of the invention
Below in conjunction with accompanying drawing, specific embodiment of the utility model is elaborated.
As shown in Figures 1 to 3: bicycle front fork, comprise vertical tube 5, the first front fork body 11, second front fork body 12 and be connected across the bridging fitting 9 of the first front fork body 11 and the second front fork body 12 upper end, the shape of described bridging fitting 9 is for falling " V " type.The top of described bridging fitting 9 is provided with the first stay bearing plate 3, and described vertical tube 5 is added is provided with the second stay bearing plate 4, is arranged with two support spring bodies 8 between described first stay bearing plate 3 and described second stay bearing plate 4; Also comprise buffer table 2, described buffer table 2 is provided with several symmetrical auxiliary dash plates 6, between described auxiliary dash plate 6 and described first stay bearing plate 3, erection has assist spring body 7.When front wheel is subject to the impact on ground, first decompose a part of strength by assist spring body, then absorb part vibrations further by support spring body, make the vibrations being delivered to handlebar very little, improve the comfort level of riding.
The upper end of described first stay bearing plate 3 and the lower end of described second stay bearing plate 4 are provided with spring fixed hole, one end of described support spring body 8 is arranged on the spring fixed hole on described first stay bearing plate 3, and the other end of described support spring body 8 is arranged on the spring fixed hole of described second stay bearing plate 4.
The shape of described auxiliary dash plate 6 is inverted "L" shaped, and one end of described assist spring body 7 is fixed on described auxiliary dash plate 6, and the other end of described auxiliary dash plate 6 is fixed on the upper end of described first stay bearing plate 3.
Described buffer table 2 is circular, and the quantity of described auxiliary dash plate 6 is 4, and being circumferentially uniformly distributed along described buffer table 2.Like this, can ensure stability and the balance of front fork, the lower end of each auxiliary dash plate 6 is provided with an assist spring body 7, absorbs the vibrations from ground symmetrically, improves damping effect.
Above embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present invention.All equalizations done according to the utility model scope change and improve, and all should still belong within this patent covering scope.
Claims (5)
1. bicycle front fork, comprise vertical tube (5), first front fork body (11), the second front fork body (12) and be connected across the bridging fitting (9) of the first front fork body (11) and the second front fork body (12) upper end, it is characterized in that: the top of described bridging fitting (9) is provided with the first stay bearing plate (3), described vertical tube (5) is added is provided with the second stay bearing plate (4), is arranged with two support spring bodies (8) between described first stay bearing plate (3) and described second stay bearing plate (4); Also comprise buffer table (2), described buffer table (2) is provided with several symmetrical auxiliary dash plates (6), between described auxiliary dash plate (6) and described first stay bearing plate (3), erection has assist spring body (7).
2. bicycle front fork according to claim 1, it is characterized in that: the upper end of described first stay bearing plate (3) and the lower end of described second stay bearing plate (4) are provided with spring fixed hole, one end of described support spring body (8) is arranged on the spring fixed hole on described first stay bearing plate (3), and the other end of described support spring body (8) is arranged on the spring fixed hole of described second stay bearing plate (4).
3. bicycle front fork according to claim 1, it is characterized in that: the shape of described auxiliary dash plate (6) is inverted "L" shaped, one end of described assist spring body (7) is fixed on described auxiliary dash plate (6), and the other end of described auxiliary dash plate (6) is fixed on the upper end of described first stay bearing plate (3).
4. bicycle front fork according to claim 1, is characterized in that: described buffer table (2) is for circular, and the quantity of described auxiliary dash plate (6) is 4, and being circumferentially uniformly distributed along described buffer table (2).
5. bicycle front fork according to claim 1, is characterized in that: the shape of described bridging fitting (9) is for falling " V " type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520212187.1U CN204623729U (en) | 2015-04-09 | 2015-04-09 | Bicycle front fork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520212187.1U CN204623729U (en) | 2015-04-09 | 2015-04-09 | Bicycle front fork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204623729U true CN204623729U (en) | 2015-09-09 |
Family
ID=54042784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520212187.1U Expired - Fee Related CN204623729U (en) | 2015-04-09 | 2015-04-09 | Bicycle front fork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204623729U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109501935A (en) * | 2018-11-10 | 2019-03-22 | 天津市宏大伟业金属制品有限公司 | A kind of bicycle use vertical tube of front fork |
| CN109515588A (en) * | 2018-12-24 | 2019-03-26 | 重庆巨九磊汽车零部件制造有限公司 | A kind of fork arm |
| CN109625142A (en) * | 2018-12-24 | 2019-04-16 | 重庆巨九磊汽车零部件制造有限公司 | A kind of novel fork arm |
-
2015
- 2015-04-09 CN CN201520212187.1U patent/CN204623729U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109501935A (en) * | 2018-11-10 | 2019-03-22 | 天津市宏大伟业金属制品有限公司 | A kind of bicycle use vertical tube of front fork |
| CN109515588A (en) * | 2018-12-24 | 2019-03-26 | 重庆巨九磊汽车零部件制造有限公司 | A kind of fork arm |
| CN109625142A (en) * | 2018-12-24 | 2019-04-16 | 重庆巨九磊汽车零部件制造有限公司 | A kind of novel fork arm |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204623729U (en) | Bicycle front fork | |
| CN204175860U (en) | A kind of vibration damper | |
| CN204956726U (en) | Electric tricycle seat shock -absorbing structure | |
| CN204623728U (en) | A kind of damping bicycle front fork | |
| CN105416487A (en) | Shock-absorbing bicycle frame | |
| CN214356492U (en) | Damping device and scooter | |
| CN204173110U (en) | A kind of full suspension bike | |
| CN203268273U (en) | Bicycle front wheel damping device | |
| CN203511928U (en) | Bicycle frame with damping function | |
| CN203381718U (en) | Bicycle saddle having shock reducing function | |
| CN201901227U (en) | Scooter with shock-absorbing device | |
| CN204623708U (en) | A kind of shock-absorptive frame of bicycle | |
| CN204452756U (en) | A kind of axletree | |
| CN204750444U (en) | Shock bicycle front fork | |
| CN204432892U (en) | A kind of front shock absorber assembly of three-wheel vehicle | |
| CN205131513U (en) | Novel triangle after frame shock absorber structure | |
| CN203954566U (en) | With the bicycle exerciser of damping device | |
| CN202574529U (en) | Bicycle shocking-proof front fork and bicycle adopting same | |
| CN205098370U (en) | Take damping device's quick folding electric bicycle | |
| CN105270551A (en) | Motorcycle shock absorbing device | |
| CN203740028U (en) | Shock absorption saddle | |
| CN203332278U (en) | Damping bicycle backseat | |
| CN203497109U (en) | Front-fork double-shock-absorption device of electric bicycle | |
| CN206841582U (en) | A kind of bike saddle | |
| CN202481233U (en) | Shock-protection front fork for bicycle and bicycle adopting same |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20160409 |