CN201325515Y - Connection structure of rear handles of motorbike - Google Patents

Abstract

The utility model discloses a connection structure of the rear handles of a motorbike. The connection structure comprises backseat handles and a turning cushion base; each backseat handle includes a handle and a mounting connector; the two sides of the base are hinged with a left and a right turning boards; the backseat handles are arranged on the two sides of the base; the mounting connectors of the backseat handles are fixed on the motorbike; the handles of the backseat handles are parallel; and when the turning board is open and the inner side surface of the turning board is just in the horizontal position, the outer side surface of the turning board is propped on the handles of the backseat handles. The utility model has the advantage that the backseat handles has multiple functions, i.e. the backseat handles can be used for holding up the bodies of passengers when being used for carrying persons and for improving the bearing capacity of the turning board and facilitating the installation of a rear packing box when being used for carrying goods.

Description

The motorcycle back elbow rest connection structure

Technical field

The utility model relates to motorcycle back elbow rest, in particular for the manned and dual-purpose back seat cushion bonded assembly handrail of loading.

Background technology

The back seat cushion of motor bike is used to manned dual-purpose with loading, seat cushion is shelf after behind the general run of thins, be similar to bicycle, the width of back seat cushion bench width common and chaufeur is much the same, sitting the people just can, just may be wide inadequately in the time of cargo-carrying, cause the more roomy goods of some volumes ratio to put shakiness, therefore, have a turning storage rack be installed on the seat cushion of back, it be with the base replacement of and original back seat cushion the same width original after seat cushion, hinged two turnover panels in the both sides of base, turnover panel can draw in to the centre at ordinary times, turnover panel rides on the base, and its width is the same wide with original back seat cushion, when needing to carry broad goods, open on the turnover panel both sides, and the loading width is increased.The back upset seat cushion of the motor bike of above-mentioned prior art, because turnover panel is the cantilever beam state, turnover panel relies on the hinged position of opening of self limiting, its force-bearing situation is bad, limited the cargo capacity of turnover panel, caused hinge to damage easily, both sides had a down dip when left and right sides turnover panel was opened; The back seat cushion of motor bike is also often optionally installed the instrument etc. that a rear platform comes loading or places chaufeur, rear platform generally is installed mounting structure will be set specially, and these mounting structures make complex structure, and obstruction loading or manned; Motorcycle back elbow rest, generally constitute by handle and erection joint, utilize erection joint to be fixed on the rear portion of motor bike, handle is used for back seat occupant grasping to keep one's balance, the motorcycle back elbow rest function singleness of prior art, useless when motor bike is used for cargo-carrying, even can hinder loading.

The utility model content

The purpose of this utility model is: a kind of motorcycle back elbow rest connection structure is provided, solve the problem that above-mentioned prior art exists, can stablize health for the occupant in the time of not only manned, also when being used for cargo-carrying, increase the turnover panel load-carrying capacity, and make things convenient for the installation of rear platform.

Motorcycle back elbow rest connection structure of the present utility model, comprise the rebasing seat of seat handrail and overturning seat, seat handrail is made of handle and erection joint, the hinged left and right sides, base both sides turnover panel, its seat handrail is arranged on the both sides of base, and the erection joint of seat handrail is fixing onboard, the handle level of seat handrail, when turnover panel opens, when the turnover panel medial surface just was level attitude, the lateral surface of turnover panel was supported on the handle of seat handrail.Seat handrail is when motor bike is manned, and effect is a handrail, in the time of cargo-carrying, just supports turnover panel, increases the load-carrying capacity of turnover panel; Because seat handrail is arranged on the both sides of base and handle is horizontally disposed with, when rear platform was installed, the installation slideway that the handle of seat handrail can be used as rear platform used, and makes things convenient for the installation of rear platform.

In the such scheme, handle preferably is arranged to the parallel up and down last plane and the form of lower plane.The last plane that handle is provided with can better contact with turnover panel, and the lower plane of handle setting is the installation slideway bearing surface of rear platform, and is simple and stressed good.

In the such scheme, seat handrail can be arranged to take the shape of the letter U, and erection joint connects base and one-body molded.Utilize plastics forming technique that base and seat handrail is one-body molded, not only removed the installation procedure of seat handrail from, it is more firm to make that also seat handrail connects, and helps supporting turnover panel and rear platform is installed.

The utlity model has following advantage: seat handrail has multiple function, can stablize health for the occupant in the time of manned, when being used for cargo-carrying, increases the turnover panel load-carrying capacity, and makes things convenient for the installation of rear platform.

Description of drawings

The utility model is described in further detail below in conjunction with drawings and Examples.

Fig. 1 is the simplified schematic diagram of the running condition of a kind of embodiment of motorcycle back elbow rest connection structure of the present utility model;

Fig. 2 is the back upset seat cushion mode of operation of Fig. 1 and the enlarged drawing of motorcycle back elbow rest installation site, and turnover panel opens among the figure;

Fig. 3 is the birds-eye view of Fig. 2, and turnover panel opens among the figure, the loading state;

Fig. 4 is the right elevation of Fig. 2, eyes front view behind the car;

Fig. 5 is the I portion enlarged view of Fig. 4;

Fig. 6 is the turnover panel rounding state figure of Fig. 2;

Fig. 7 is the right elevation of Fig. 6;

Fig. 8 is the scheme drawing that the state of Fig. 7 is installed rear platform;

Fig. 9 is the J portion enlarged view of Fig. 8.

The specific embodiment

Referring to accompanying drawing 1, the back upset seat cushion 2 of motor bike of the present utility model is applied to manned dual-purpose with loading, seat handrail 3 is arranged on the both sides of back upset seat cushion 2, the back upset seat cushion 2 of motor bike is positioned at seat cushion 1 rear of chaufeur, referring to accompanying drawing 2, Fig. 3, the back upset seat cushion 2 of motor bike is to constitute with hinged two turnover panels in base 20 both sides, turnover panel is respectively left turnover panel 22 and right turnover panel 23, a left side turnover panel 22 and right turnover panel 23 are connected the side of base 20 respectively with two hinges 24, the last plane that turnover panel opens back and base 20 flushes, form a wideer loading platform, base 20 usefulness screws 5 are fixed on the vehicle frame;

Referring to accompanying drawing 3, base 20, left turnover panel 22 and right turnover panel 23 engineering plastics manufacturing, the width of left turnover panel 22 and right turnover panel 23 adopts half of base 20, referring to accompanying drawing 6, in the time of folding, the free edge 21 of left turnover panel 22 and right turnover panel 23 just closes up above base 20; Base 20 surfaces inject 5 convex tendons 27, left side turnover panel 22 and right turnover panel 23 surfaces also inject 5 convex tendons 28, convex tendon 27 and convex tendon 28 geomeries are just the same, and can fold equally identical being piled up of plate mutually, in the time of folding, the convex tendon 27 of base 20 is superimposed with each other with the convex tendon 28 of left turnover panel 22 and right turnover panel 23, and convex tendon 27 and convex tendon 28 are strengthened the strength and stiffness of base 20, left turnover panel 22 and right turnover panel 23.

Referring to accompanying drawing 2, Fig. 4, Fig. 5, seat handrail 3 is made of handle 32 and erection joint 31, erection joint 31 is used for fixing, handle 32 is used for back seat occupant grasping to keep one's balance, seat handrail 3 is arranged on the both sides of base 20, can be installed on the vehicle frame, also can be installed in base 20 first-class modes realizes, present embodiment, seat handrail 3 is in the injection mo(u)lding of base 20 both sides one, seat handrail 3 takes the shape of the letter U, erection joint 31 connects the edge of base 20, can remove the installation procedure of seat handrail 3 from, also guarantee the Joint strenght between seat handrail 3 and the base 20, the handle 32 of seat handrail 3 is horizontally disposed with, when left turnover panel 22 or right turnover panel 23 open, the lateral surface 232 of left side turnover panel 22 or right turnover panel 23 is supported on the handle 32 of seat handrail 3, the medial surface 231 of left side turnover panel 22 and right turnover panel 23 just is level attitude, left side turnover panel 22, the end face of right turnover panel 23 and base 20 is formed a wideer loading platform, this loading platform is because left turnover panel 22, right turnover panel 23 has obtained the support of seat handrail 3, more stressed rationally than prior art, left turnover panel 22, the load-carrying capacity of right turnover panel 23 improves greatly; Present embodiment, handle 32 is arranged to the parallel up and down last plane 33 and the structure of lower plane 34, do not influence back seat occupant's grasping, but last plane 33 allows left turnover panel 22 or right turnover panel 23 contact with 3 of seat handrails, stressed rationally, supporting ﹠ stablizing, manufacturing be simple, seat handrail 3 fore-and-aft direction settings allow left turnover panel 22 or right turnover panel 23 can fully be supported on the seat handrail 3;

Referring to accompanying drawing 6, Fig. 7, left turnover panel 22, right turnover panel 23 are common manned states after drawing in, and seat handrail 3 just in time can be used as lift-launch personnel's handrail.

Referring to accompanying drawing 8, Fig. 9, when rear platform 4 is installed, two adapter plates 41 have been installed with screw in the bottom of rear platform 4, adapter plate 41 in opposite directions carry out bending, form two draw-in grooves, because seat handrail 3 is arranged on the both sides of base 20, and the handle 32 of seat handrail 3 is horizontally disposed with, during the handle 32 of seat handrail 3 can stick into behind two draw-in grooves, rear platform 4 just can be fixed, among the embodiment, because of the injection mo(u)lding of seat handrail 3 in base 20 both sides one, Joint strenght between seat handrail 3 and the base 20 is good, rear platform 4 is installed stable, and also because of handle 32 being arranged to the parallel up and down last plane 33 and the structure of lower plane 34, last plane 33 and lower plane 34 just use as the installation slideway of rear platform 4,4 needs of rear platform are installed very convenient once advancing installation.

Claims (3)

1. motorcycle back elbow rest connection structure, comprise the rebasing seat of seat handrail and overturning seat, seat handrail is made of handle and erection joint, the hinged left and right sides, base both sides turnover panel, it is characterized in that: described seat handrail (3) is arranged on the both sides of base (20), the erection joint (31) of seat handrail (3) is fixing onboard, handle (32) level of seat handrail (3), when turnover panel (22,23) open, turnover panel (22,23) medial surface (231) is when just being level attitude, turnover panel (22,23) lateral surface (232) is supported on the handle (32) of seat handrail (3).

2. motorcycle back elbow rest connection structure according to claim 1 is characterized in that: described handle (32) is provided with parallel last plane (33) and lower plane (34) up and down.

3. motorcycle back elbow rest connection structure according to claim 1 and 2 is characterized in that: described seat handrail (3) takes the shape of the letter U, and erection joint (31) connects base (20) and one-body molded.

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