A kind of motorcycle parking armrest system
Technical field
The utility model relates to a kind of motorcycle parking armrest system, belongs to specifically motorcycle design and manufacturing technology field.
Background technology
Two take turns straddle-type motor bike tail end generally is equipped with rear shelf or back bar, shelf or back bar after when adopting the motor bike staking to carry out Parking, need using, for the back bar vehicle, consider secondary by bus personnel's by bus comfort level and safety, generally with after comparatively the leaning on of back bar setting, this when Parking so that the back bar position that the Parking personnel grasp relatively partially after, especially for height Parking personnel less than normal, the arm angle is bigger than normal during Parking, can feel comparatively speaking effort during Parking, the Parking personnel are convenient and strength-saving for Parking, tend to directly grasp car body covering or the outward appearance Plastic Parts that is positioned at the rear shock absorber rear, particularly when these car body coverings or outward appearance Plastic Parts are the electrodeposit ornamental trimming, because of its color and metal piece color similarity, easily mislead the Parking personnel, the intensity that allows it think car body covering or outward appearance Plastic Parts is better, easily grab car body covering or the outward appearance Plastic Parts in rear vehicle left side during Parking by mistake, so that car body covering or appearance member affect the overall aesthetics of motor bike easily by drawing crack or break.
The utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of motorcycle parking armrest system, avoids car body covering as the Parking handrail and by drawing crack, it is simple in structure, compact, and is easy for installation, do not affect the car load presentation quality.
The technical scheme that its technical matters that solves the utility model adopts is:
A kind of motorcycle parking armrest system, the car body covering that it comprises the vehicle frame back rest and is positioned at the rear vehicle both sides, be equipped with for the rear shock absorber that lifts trailing wheel at the vehicle frame back rest, the described vehicle frame back rest in the car body left side is provided with auxiliary rail, described auxiliary rail is positioned at the rear shock absorber rear and near the described trailing wheel top of high profile, car body covering covers auxiliary rail.
As improvement of the technical scheme, described auxiliary rail is made of the armrest part that is positioned at the support portion on the vehicle frame back rest and be connected on the support portion, and armrest part is bent to form stressed flange downwards on the outer side edges edge of overall width direction.
As further improvement in the technical proposal, described support portion is weldingly fixed on the described vehicle frame back rest.
Further, described armrest part is bolted to connection on the support portion.
Preferably, described stressed flange is double-decker, comprises under madial wall, the madial wall horizontal segment that forms along outward, and the lateral wall that upwards is bent to form again of horizontal segment, is provided with reinforced rib between madial wall and the lateral wall.
Preferably, the middle part of described armrest part is provided with the protrusion for increasing the Parking feel, is shaped with the concavity section corresponding to this protrusion on the support portion, and protrusion places concavity section.
Further, rear and front end, described support portion upwards is bent to form and is useful on the kink that improves the support portion force-bearing situation.
The beneficial effects of the utility model are: the utility model is by being positioned at the rear shock absorber rear, and on the vehicle frame back rest near the highest point of trailing wheel top the Parking armrest system is set, so that the Parking personnel are misled by car body covering and hand are stretched into when being positioned at rear shock absorber by the car body covering at rear place at it, hand can touch this Parking armrest system, so that the Parking armrest system becomes stressed member, avoided car body covering when the Parking by drawing crack or break and have influence on the aesthetic property of car load, simultaneously, the Parking armrest system is covered by car body covering, has guaranteed that this Parking armrest system can not affect the outward appearance of car load; In addition, the Parking armrest system is arranged on rear shock absorber rear and the vehicle frame back rest near the highest point of trailing wheel top, on human engineering and car body weight angle, so that Parking is more laborsaving, light.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the installation site schematic diagram of the utility model in car load;
Fig. 2 hides the installation site schematic diagram of the utility model in car load behind the car body covering;
Fig. 3 is structural representation of the present utility model;
Fig. 4 is the cutaway view in A-A cross section among Fig. 3;
Fig. 5 is decomposing schematic representation of the present utility model;
Fig. 6 is the structural representation of armrest part in the utility model.
The specific embodiment
With reference to Fig. 1 ~ Fig. 6, a kind of motorcycle parking armrest system of the present utility model, the car body covering 2 that it comprises the vehicle frame back rest 1 and is positioned at the rear vehicle both sides, be equipped with for the rear shock absorber 4 on the lifting trailing wheel 3 at the vehicle frame back rest 1, the lower end of rear shock absorber 4 is connected with rear reel cage rear end, trailing wheel 3 also is installed in rear reel cage rear end by hind axle, and the front end of rear reel cage is connected with vehicle frame, thereby makes trailing wheel 3 can unsteadily be suspended on the vehicle frame back rest 1 below; The described vehicle frame back rest 1 in the car body left side is provided with auxiliary rail, described auxiliary rail consists of by being positioned at the support portion 51 on the vehicle frame back rest 1 and the armrest part 52 that is connected on the support portion 51, support portion 51 is fixed by welding on the described vehicle frame back rest 1, also can screw connect or be shaped on the vehicle frame back rest 1, consider easy accessibility and simplify mould, preferably armrest part 52 is fixedly connected on the support portion 51 by bolt 6.Described auxiliary rail is positioned at rear shock absorber 4 rears and near described trailing wheel 3 top of high profile, described car body covering 2 covers auxiliary rail, and for the vehicle that helmet lock 7 is installed, the auxiliary rail operated by rotary motion is between rear shock absorber 4 and helmet lock 7; Car body covering 2 covers auxiliary rail, so that auxiliary rail does not expose, does not affect outward appearance and the aesthetic property of car load.
Described armrest part 52 is bent to form stressed flange 53 downwards on the outer side edges edge of overall width direction.This is located the described outside and refers to take the motor bike direct of travel as the place ahead, drives personnel's left side.Armrest part 52 and stressed flange 53 adopt plastic material, when Parking, Parking personnel's finger and stressed flange 53 are near a sidewall contact of car body, palm contacts with the base of stressed flange 53 and the application of force, good hand touch, convenient finger stretches in the handrail from the bottom up, complies with the custom direction of gesture, so that stressed flange 53 is Parking personnel's direct stressed member.
The comfort level of application of force hand palm when increasing Parking, described stressed flange 53 is double-decker, comprise the horizontal segment 532 that madial wall 531, madial wall form along outward for 531 times, and the lateral wall 533 that upwards is bent to form again of horizontal segment 532, be provided with reinforced rib 54 between madial wall 531 and the lateral wall 533.Horizontal segment 532 directly contacts with the palm of Parking personnel application of force hand, with respect to, horizontal segment 532 is larger with the area of contact of palm, therefore when Parking, the Parking personnel can not feel in one's hands by madial wall 531 times along cutting pain, attempt and car load could be erected take staking as the strong point so need not to carry out repeatedly Parking; And the setting of lateral wall 533 is positions of people's palm when considering Parking, so that lateral wall 533 fits near arm segment with people's palm, further increases area of thrust surface and the comfort level of palm; Double-decker and reinforced rib 54 can be used for strengthening the structural strength of force part.
The comfort level of application of force hand finger when increasing Parking, the middle part of described armrest part 52 is provided with the protrusion 55 for increasing the Parking feel, is shaped with the concavity section 56 corresponding to this protrusion 55 on the support portion 51, and protrusion 55 places concavity section 56.The back side of protrusion 55 namely forms a cavity, the complete vehicle weight of considering motor bike is large, for so that the Parking personnel lift car load on easier, at armrest part 52 protrusion 55 is set, so that Parking personnel's application of force hand finger can be tried one's best and be stretched into towards the right side of car load namely that finger has larger extension space, increase area of thrust surface, make more and can make power; And the also intensity of favourable raising armrest part 52 of protrusion 55.
In addition, in order to increase the intensity of support portion 51,51 rear and front ends, described support portion upwards are bent to form and are useful on the kink 57 that improves support portion 51 force-bearing situations.Arranging of kink 57 increased the area of thrust surface of support sector 51 with the vehicle frame back rest, so that support portion 51 is difficult for stress deformation or is fractureed.
The above be better embodiment of the present utility model, but the utility model is not limited to above-described embodiment, as long as it reaches technique effect of the present utility model with any same or similar means, all should fall within the protection domain of the present utility model.