CN2197257Y

CN2197257Y - Collapsible luggage carrier of motorcycle

Info

Publication number: CN2197257Y
Application number: CN 93240082
Authority: CN
Inventors: 刘春山
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-09-17
Filing date: 1993-09-17
Publication date: 1995-05-17
Anticipated expiration: 2003-09-17

Abstract

The utility model relates to a push-pull luggage carrier of motorcycles, mainly comprising an upper and a lower frames, wherein, the lower frame is of a fixed structure and is fixed with the rear part of a motorcycle; the upper frame can be moved forward and backward, the supporting rod can moved forward and backward through using the fixing rod of the lower fixed frame as a sliding shaft, and as the loaded luggage is heavy and large, the upper frame can be pushed forward to the rear seat, in order to form two parellel luggage carriers; as persons are carried, or the luggage carrying area is not required to enlarge, the upper frame can be moved backward on the lower frame, in order to form a structure having an upper frame and a lower frame. The utility model has the advantages of reasonable structural design, simple structure, convenient forward and backward movement, large luggage carrying area, and high safety during the transportation.

Description

Collapsible luggage carrier of motorcycle

The utility model belongs to the motor bike additional device, mainly proposes a kind of plug-type luggage carrier, is suitable for two-wheeled motorcycle and adopts.

Recent motor bike is convenient with it, practical characteristics progresses into huge numbers of families, become comparatively desirable traffic and reach incidentally goods instrument, be installed in the rear portion at seat through the most in the market luggage carriers of investigation, structure is a simple stationary frame, because the limitation of its luggage carrier size and the limitation of installation position cause the vehicle body lengthening, the loading inconvenience, move after the main center of gravity that makes car when being loading, increased the safety hazard when driving.

The purpose of this utility model promptly produces thus, and the plug-type luggage carrier of the motor bike of proposition can be expanded it easily forward when loading, thereby increases cargo area, for loading is provided convenience and guaranteed traffic safety, thereby solves the problem of above-mentioned existence.

The utility model is finished the technical scheme that goal of the invention takes: it mainly is made up of two frameworks up and down, underframe is a stationary structure, be connected and fixed by fixed link and motor bike aftercarriage, upper frame is for can move forward and backward structure, the fixed link of the following stationary frame of strut bar of this framework is sliding bar (axle), the strut bar front end is provided with a chute and is socketed on the fixed link or with other structure and combines with it, cargo is heavier in institute, can will push away before the upper frame when big, its strut bar moves forward along fixed link (axle), upper frame can move forward to the back seat position, thereby forms two parallel loading frameworks; When manned or when need not to increase cargo area, move to behind the upper frame on the underframe, form two framed structures up and down, again can be when manned as the usefulness of handrail.

The utility model reasonable in design, integral structure is comparatively simple, move forward and backward very convenient in use, can expand the usable floor area of luggage carrier easily, just the traffic safety that main is when having guaranteed loading, identical with former motor bike loading frame plan area when two loading framework is superimposed, do not influence its overall appearance.

The utility model embodiment provide the following drawings:

Accompanying drawing 1 is the utility model structural representation (during the upper frame reach).

Accompanying drawing 2 is the utility model structural representation (when two frameworks is superimposed up and down up and down).

Accompanying drawing 3 is the utility model scheme of installation.

As shown in drawings: the utility model mainly is made of two frameworks 2,4 up and down, wherein underframe 4 is a stationary structure, be connected with car body by two fixed links 8, promptly be fastened on the shock-absorbing bolt and back seat bolt of rear vehicle by frid 6 being installed and card 9 being installed respectively; Upper frame 2 be can before and after push-pull structure, can move forward and backward, its strut bar 7 also is that the sliding bar front end is provided with sliding sleeve 1, be socketed on the fixed link 8 of underframe 4, move forward and backward as slide shaft with 8, consideration has in fixed link 8 installation positions installs card 9, can be with strut bar 7(sliding bar) sliding sleeve 1 of front end is designed to the version of opening sliding sleeve, and also can otherwise combine and move forward and backward as slide-bar with it with fixed link 8; For the travelling performance of strengthening upper frame 2 with the rigidity that is connected of underframe 4, thereby the intensity when improving its loading is provided with slide opening 11 in addition again on upper frame 2, be socketed on the metallic support rod 12 at underframe 4 middle parts, moves forward and backward along it as slide shaft with it; This slide opening 11 can be 2, also can be 3,4, mainly decides according to the quantity of underframe 4 middle part metallic support rod.

In the accompanying drawing that this embodiment provides: 3 are luggage carrier install bin body and function hole, and 5 is the rope bolt of using in order to restraint of loads, and 10 is the reinforced rib of underframe.13 is lock pin holes, is opened in the relevant position of framework up and down, in order to when framework is superimposed up and down up and down, inserts pin with two framework relative fixed, can adopt the pin of shape pin or other form.14 is front stall, and 15 is back seat.

The utility model in use has the following advantages:

1, the size that can at any time adjust luggage carrier according to size and the weight of institute's cargo when surpassing 50Kg such as load-carrying, can make the reach of luggage carrier upper frame, increases its cargo area and correspondingly makes its center of gravity reach, and stress equalization makes the steady safety of driving.

2, the utility model reasonable in design, simple and direct, fulcrum firmly can make load-carrying increase, and it is attractive in appearance not affect motorcycle profile.

3, easy to use, without any wearing and tearing, when being written into that two frameworks are stacked to back seat when pulling open luggage carrier, played the effect of handrail, increased the sense of security.

Claims

1, the plug-type luggage carrier of a kind of motor bike, feature of the present utility model is mainly by two frameworks (2), (4) are formed up and down, underframe (4) is a stationary structure, it is fastened on the aftercarriage of motor bike by fixed link (8), upper frame (2) is for can move forward and backward structure, and the strut bar of this framework (7) moves forward and backward as slide shaft with the fixed link (8) of underframe.

2, the plug-type luggage carrier of motor bike according to claim 1 is characterized in that: strut bar (7) front end of upper frame (2) can be provided with sliding sleeve (1), and the fixed link (8) that is socketed in underframe (4) upward moves forward and backward as slide shaft with (8).

3, the plug-type luggage carrier of motor bike according to claim 2 is characterized in that: strut bar (7) the front end sliding sleeve (1) of upper frame (2) can be the opening shift sleeve structure.

4, the plug-type luggage carrier of motor bike according to claim 1 is characterized in that: can be provided with on the upper frame (2) on the strut bar (12) that slide opening (11) is socketed in underframe (4) middle part, and move forward and backward along it.