CN201309558Y - Front fork leg protector and bicycle and electric motor car provided with same - Google Patents
Front fork leg protector and bicycle and electric motor car provided with same Download PDFInfo
- Publication number
- CN201309558Y CN201309558Y CNU2008201403758U CN200820140375U CN201309558Y CN 201309558 Y CN201309558 Y CN 201309558Y CN U2008201403758 U CNU2008201403758 U CN U2008201403758U CN 200820140375 U CN200820140375 U CN 200820140375U CN 201309558 Y CN201309558 Y CN 201309558Y
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- CN
- China
- Prior art keywords
- front fork
- fork
- pin
- wheel
- connecting bore
- 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
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Abstract
The utility model relates to a front fork leg protector, and a bicycle and an electric motor car which are provided with the same. The front fork leg protector comprises a cover body on which a connection hole connected with a front fork leg is arranged. Only the cover body structure is adopted by the front fork leg protector, therefore, the cover body is provided with a mounting hole for mounting together with the front fork leg. The front fork leg protector plays a protective role to the front fork leg, and also has simple structure and convenient installation. In addition, the bicycle and the electric motor car which are provided with the front fork leg protector ensure that the front fork leg is protected due to the installation of the protector, protect the bicycle or the electric motor car being impacted and turned in the riding process to cause damage, prolong the service life of the bicycle and the electric motor car, and reduce the maintenance times.
Description
Technical field
The utility model relates to a kind of front fork fork pin fender guard.In addition, also relate to bicycle and the battery-driven car that front fork fork pin fender guard is installed.
Background technology
Front fork fork pin in bicycle, the battery-driven car plays the effect that is connected, supports front-wheel with front-wheel.In the process of riding front-wheel jolt, turn and acceleration etc. all can be pitched pin to front fork and caused damage, also can make the front-wheel wheel shaft deviate from front fork fork pin or front fork fork pin is subjected to the external force collision, the torsion that produces when quickening to turn causes situations such as fracture, damage.
The utility model content
In order to overcome above-mentioned deficiency of the prior art, the utility model provides front fork fork pin fender guard.Be installed on the front fork fork pin of bicycle or battery-driven car, play protection front fork fork pin and avoid being impacted in the process of riding.Reverse the damage that causes, increase the service life.
Correspondingly, the utility model also provides bicycle and the battery-driven car that this front fork fork pin fender guard is installed.Play the protective effect that front fork fork pin is risen, avoid bicycle (battery-driven car) in the process of riding, to be impacted, reverse the damage that causes, prolonged service life.
The main technical schemes of the front fork fork pin fender guard that the utility model provides is: front fork fork pin fender guard, described fender guard comprises lid, has on the described lid and front fork fork pin bonded assembly connecting bore.
The front fork fork pin fender guard that the utility model provides also comprises following attached technical scheme: described lid has the inner chamber of a ccontaining frame-front fork fork pin;
On the sidewall of described lid, be provided with described front fork fork pin mutually clamping buckle or in the bayonet socket of described front fork fork pin phase clamping;
Described connecting bore comprises first connecting bore and/or second connecting bore;
Described lid is a slab construction;
Described connecting bore comprises first connecting bore and/or second connecting bore.
The main technical schemes that the described bicycle that fender guard is installed that the utility model provides adopts is: comprise the drive member that vehicle frame, the wheel that connects to ground, drive wheels are rotated; described vehicle frame comprises front fork fork pin; described wheel comprises and described front fork fork pin bonded assembly front-wheel; described front-wheel comprises wheel shaft; the two ends of described wheel shaft are stretched in the described front fork fork pin; and be fastenedly connected by nut; it is characterized in that: described front fork fork pin is equipped with described lid; described wheel shaft passes the connecting bore on the described lid, and is fastenedly connected by nut.
The described bicycle that fender guard is installed that the utility model provides also adopts following attached technical scheme: described front fork fork pin also is connected with desilt by screw and props up rod, and described screw passes successively and is fastenedly connected with described front fork fork pin after desilt props up connecting bore on rod and the lid.
The main technical schemes that the described battery-driven car that fender guard is installed that the utility model provides adopts is: comprise vehicle frame; the wheel that connects to ground; the controller that the hub motor control wheel hub motor that drive wheels is rotated is done; supply unit; the manpower drive member that matches with wheel; described vehicle frame comprises front fork fork pin; described wheel comprises and described front fork fork pin bonded assembly front-wheel; described front-wheel comprises wheel shaft; the two ends of described wheel shaft are stretched in the described front fork fork pin; and be fastenedly connected by nut; described front fork fork pin is equipped with described lid; described wheel shaft passes the connecting bore on the described lid, and is fastenedly connected by nut.
The described battery-driven car that fender guard is installed that the utility model provides also adopts following attached technical scheme: described front fork fork pin also is connected with desilt by screw and props up rod, and described screw passes successively and is fastenedly connected with described front fork fork pin after desilt props up connecting bore on rod and the lid.
The front fork fork pin fender guard that the utility model provides is provided with mounting hole and front fork fork pin and installs because of only adopting cover body structure on lid.When playing, simple in structure, easy for installation to the protective effect of front fork fork pin.
Bicycle and battery-driven car that front fork fork pin fender guard is installed that the utility model provides; because fender guard has been installed; be that front fork fork pin is received protection; avoid the bicycle (battery-driven car) in the process of riding, to be impacted, reverse the damage that causes, prolonged the service life of bicycle, battery-driven car.Reduce frequency of maintenance.
Description of drawings
The front fork that Fig. 1 provides for the utility model is pitched the integral structure figure of pin fender guard;
Fig. 2 is the integral structure figure under another visual angle of Fig. 1; The structure that fender guard has inner chamber is shown;
The electric vehicle structure scheme drawing that front fork fork pin fender guard is installed that Fig. 3 provides for the utility model;
Fig. 4 is that the parts at protection device for installing position among Fig. 3 split scheme drawing;
Fig. 5 is that the parts under another visual angle of Fig. 4 split scheme drawing;
The constructional drawing of another embodiment of the battery-driven car of the protection device for installing that Fig. 6 provides for the utility model;
Fig. 7 is that the parts at protection device for installing position among Fig. 6 split scheme drawing.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is done further detailed description:
Shown in Fig. 1 to 2, be the front fork fork pin fender guard that the utility model provides, fender guard comprises lid 1, has on the lid 1 and front fork fork pin bonded assembly connecting bore.As shown in Figure 2, lid 1 has the inner chamber 11 of a ccontaining frame-front fork fork pin.On the sidewall of lid 1, be provided with and the front fork fork pin buckle 14 of clamping mutually, buckle 14 be shaped as pawl shape, be held on the sidewall of front fork fork pin 8.Certainly, also can be provided with front fork and pitch the pin bayonet socket of clamping mutually, so then need pitch on the pin 8 at front fork buckle is set, the shape of this buckle also can be pawl shape.
Connecting bore comprises first connecting bore 12 and/or second connecting bore 13.In the present embodiment, as shown in Figure 1 and Figure 2, connecting bore comprises first connecting bore 12 and second connecting bore 13.First connecting bore 12 and second connecting bore 13 play the bonded assembly effect.
The structure of the lid 1 that provides except present embodiment.Among another embodiment that provides as Fig. 6, the utility model shown in Figure 7, lid 1 also can be slab construction.Its connecting bore comprises first connecting bore 12 and/or second connecting bore 13.
The front fork fork pin fender guard that the utility model provides is provided with mounting hole and front fork fork pin and installs because of only adopting cover body structure on lid.When playing, simple in structure, easy for installation to the protective effect of front fork fork pin.
As Fig. 3, to shown in Figure 5; the utility model discloses a kind of bicycle that front fork fork pin fender guard is installed; the drive member that comprises vehicle frame 7, rotates with vehicle frame 7 bonded assembly wheels, drive wheels; vehicle frame 7 comprises front fork fork pin 8; wheel comprises and front fork fork pin 8 bonded assembly front-wheels 9; front-wheel 9 comprises wheel shaft 91; the two ends of wheel shaft 91 are stretched in the front fork fork pin 8; and be fastenedly connected by nut 3; front fork fork pin 8 is equipped with lid 1; wheel shaft 91 passes second connecting bore 13 on the lid 1, and is fastenedly connected by nut 3.In order to make fastening better effects if, can on wheel shaft 91, overlap a washer 2, make nut 3 more fastening with being connected of wheel shaft 91.
Front fork fork pin 8 also is connected with desilt by screw 5 and props up rod 4, and screw 5 passes first connecting bore, 13 backs that desilt props up on rod 4 and the lid 1 successively and is fastenedly connected with front fork fork pin 8.
As Fig. 6, shown in Figure 7, be another embodiment that the utility model provides, this embodiment discloses the battery-driven car of the lid 1 that slab construction is installed.
Bicycle and battery-driven car that front fork fork pin fender guard is installed that the utility model provides; because fender guard has been installed; be that front fork fork pin is protected; avoid the bicycle (battery-driven car) in the process of riding, to be impacted, reverse the damage that causes, prolonged the service life of bicycle, battery-driven car.Reduce frequency of maintenance.
Because the key distinction of bicycle and battery-driven car is the power driven part, and at vehicle frame, front fork fork pin, and pitch on the structure such as pin bonded assembly front-wheel with front fork all be identical.So in front embodiment provides on the basis of fender guard and the concrete connection structure of front fork fork pin 8, also be identical to the connection of bicycle, the constructional drawing of the bicycle of installation lid 1 no longer is provided here.Can't influence those skilled in the art and implement this patent.
Claims (10)
1, front fork fork pin fender guard, it is characterized in that: described fender guard comprises lid (1), has on the described lid (1) and front fork fork pin bonded assembly connecting bore.
2, fender guard according to claim 1 is characterized in that: described lid (1) has the inner chamber (11) of a ccontaining frame-front fork fork pin.
3, fender guard according to claim 2 is characterized in that: on the sidewall of described lid (1), be provided with described front fork fork pin mutually the buckle of clamping (14) or with the bayonet socket of described front fork fork pin phase clamping.
4, fender guard according to claim 3 is characterized in that: described connecting bore comprises first connecting bore (12) and/or second connecting bore (13).
5, fender guard according to claim 1 is characterized in that: described lid (1) is a slab construction.
6, fender guard according to claim 5 is characterized in that: described connecting bore comprises first connecting bore (12) and/or second connecting bore (13).
7; a kind of bicycle that the arbitrary described fender guard of aforesaid right requirement 1-6 is installed; comprise vehicle frame (7); with vehicle frame (7) bonded assembly wheel; the drive member that drive wheels is rotated; described vehicle frame (7) comprises front fork fork pin (8); described wheel comprises and described front fork fork pin (8) bonded assembly front-wheel (9); described front-wheel (9) comprises wheel shaft (91); the two ends of described wheel shaft (91) are stretched in the described front fork fork pin (8); and be fastenedly connected by nut (3); it is characterized in that: described front fork fork pin (8) is equipped with described lid (1); described wheel shaft (91) passes the connecting bore on the described lid (1), and is fastenedly connected by nut (3).
8, bicycle according to claim 7, it is characterized in that: described front fork fork pin (8) also is connected with desilt by screw (5) and props up rod (4), and described screw (5) passes desilt successively and props up and pitch pin (8) with described front fork behind the connecting bore on rod (4) and the lid (1) and be fastenedly connected.
9; a kind of battery-driven car that the arbitrary described fender guard of aforesaid right requirement 1-6 is installed; comprise vehicle frame (7); with vehicle frame (7) bonded assembly wheel; the wheel hub motor (10) that drive wheels is rotated; the controller that control wheel hub motor (10) is done; supply unit; the manpower drive member that matches with wheel; described vehicle frame (7) comprises front fork fork pin (8); described wheel comprises and described front fork fork pin (8) bonded assembly front-wheel (9); described front-wheel (9) comprises wheel shaft (91); the two ends of described wheel shaft (91) are stretched in the described front fork fork pin (8); and be fastenedly connected by nut (3); it is characterized in that: described front fork fork pin (8) is equipped with described lid (1); described wheel shaft (91) passes the connecting bore on the described lid (1), and is fastenedly connected by nut (3).
10, battery-driven car according to claim 9, it is characterized in that: described front fork fork pin (8) also is connected with desilt by screw (5) and props up rod (4), and described screw (5) passes desilt successively and props up and pitch pin (8) with described front fork behind the connecting bore on rod (4) and the lid (1) and be fastenedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201403758U CN201309558Y (en) | 2008-11-14 | 2008-11-14 | Front fork leg protector and bicycle and electric motor car provided with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201403758U CN201309558Y (en) | 2008-11-14 | 2008-11-14 | Front fork leg protector and bicycle and electric motor car provided with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201309558Y true CN201309558Y (en) | 2009-09-16 |
Family
ID=41106809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201403758U Expired - Fee Related CN201309558Y (en) | 2008-11-14 | 2008-11-14 | Front fork leg protector and bicycle and electric motor car provided with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201309558Y (en) |
-
2008
- 2008-11-14 CN CNU2008201403758U patent/CN201309558Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090916 Termination date: 20101114 |