CN201325518Y - Mounting frame of side box of motorbike - Google Patents

Abstract

The utility model relates to a mounting frame of a side box for a motorbike. The mounting frame comprises a left frame, a right frame, a connection horizontal tube and a connection vertical tube; the left and the right frames form a closed frame through tubular products connected end to end; and an upper side tube and a lower side tube thereof both adopt straight tubes and are parallel to each other; two ends of the connection horizontal tube are connected with the rear ends of the left and the right frames so as to cause the left and the right frames to parallel to each other; and the connection vertical tube is connected with the upper side tubes of the left and the right frames. The side box mounting frame can be mounted on and dismounted from the motorbike simply and conveniently, and the side box can be mounted on and dismounted from the side box mounting frame simply and conveniently.

Description

Motor bike limit case erecting frame

Technical field

The utility model relates to a kind of motor bike limit case erecting frame, the left and right limit case of motor bike can be installed in the and arranged on left and right sides of motor cycle rear wheel by limit case erecting frame.

Background technology

In order to increase the cargo capacity of motor bike, the motor bike of some style is equipped with the left and right limit case that is used for lade in the and arranged on left and right sides of trailing wheel, and the limit case is installed on the motor bike by the limit case erecting frame that is arranged on the motor cycle rear wheel both sides.

Limit case erecting frame is welded by metal pipe material, generally be to be fixed on the upper end installation shaft of bottom fork axis and rear shock absorber of motorcycle, like this, when limit case erecting frame carries out Assembly ﹠Disassembly on motor bike, just must be respectively carry out the nut on nut on the bottom fork axis and the rear shock absorber upper end installation shaft fastening or disassembling section just can be finished, so its operating process comparatively bothers.

And existing motor bike limit case and limit case erecting frame are by bolt bonded assembly to be installed, and be same, the limit case is being installed on the case erecting frame of limit, and with the limit case when limit case erecting frame retracts, also need bolt is carried out fastening or disassembling section, so also trouble comparatively of its operating process.

The utility model content

The purpose of this utility model provides a kind of motor bike limit case erecting frame, makes its Assembly ﹠Disassembly on motor bike, and the limit case on the case erecting frame of limit installation and retract simple and convenient.

Motor bike described in the utility model limit case erecting frame, by left frame, left frame, connection transverse tube be connected vertical tube and form, left and right frame is that tubing connects formed closure frame from beginning to end, its top pipe and following pipe are straight tube and are parallel to each other, the two ends that connect transverse tube are connected with the rear end of left and right frame respectively, left and right frame is parallel to each other, is welded with the connection vertical tube on the top pipe of left and right frame.

Described connection vertical tube is L-shaped, the top pipe welding of its lower end and left and right frame.

On the following pipe of left and right frame, be welded with left and right limit case support tube respectively, limit case support tube forms limit case support frame with following pipe, left and right limit case support frame tilts in the case erecting frame of limit, and it forms more than or equal to 150 ° of angles less than 180 ° with left and right frame respectively.

The connection vertical tube of the top pipe of left and right frame being gone up welding is fixed on the tailstock pipe both sides of frame of motorcycle afterbody respectively with bolt, and the upper and lower limit pipe of frame is the level of state, and just realizes this limit case erecting frame installing and fixing on motor bike.

With the limit case of this limit case erecting frame coupling within it side be fixed with upper and lower two row's hooks, these upper and lower two row's hooks are hooked on respectively on the top pipe and following pipe of limit case erecting frame frame simultaneously, just realize the installation of limit case on the case erecting frame of limit.

The frame that limit case erecting frame is used for hanger bearing limit case is the closure frame structure, can guarantee the bearing strength of limit case erecting frame, and connect transverse tube left and right frame is connected as a single entity, and can increase the integral rigidity of limit case erecting frame; It is L-shaped to connect vertical tube, and the top pipe welding of its lower end and left and right frame is installed to Real luggage carrier for motorcycle Guan Shanghou at left and right frame by connecting vertical tube, can guarantee the metric space between the left and right frame; Left and right limit case support frame tilts in the case erecting frame of limit, when the going up that row's hook breaks away from the rims upside pipe of case inboard, limit and following row's hook of case inboard, limit still is hooked on the following pipe of frame when going up, the limit case will produce to the motor bike outside, make limit case medial support on the case support frame of limit, can make things convenient for the user in the case of limit, to take out goods like this.

Limit described in the utility model case erecting frame is mainly by left and right frame and connect vertical tube and forms, so its structure is very simple, and shared space is little, be installed on the motor bike after, very compactness seems; Because limit case erecting frame is by being bolted on the Real luggage carrier for motorcycle pipe, so the Assembly ﹠Disassembly of limit case erecting frame is very simple and convenient; And be installed on the case erecting frame of limit because the limit case is a mode by hook, need not bolt, so the installation of limit case and retract also very simple and convenient.

Description of drawings

Now in conjunction with the accompanying drawings the utility model is described in further detail;

Fig. 1 is the front view of motor bike described in the utility model limit case erecting frame;

Fig. 2 is the left view of Fig. 1;

Fig. 3 is the birds-eye view of Fig. 1;

Fig. 4 is the constitution diagram of limit case erecting frame after the top case is installed represented among Fig. 2;

Fig. 5 is the rotation diagram of overlooking of Fig. 4;

Fig. 6 is the installing condition figure of this limit case erecting frame on motor bike.

The specific embodiment

As Fig. 1, Fig. 2 and shown in Figure 3, this motor bike limit case erecting frame by left frame 7, left frame 6, connect transverse tube 3 and be connected vertical tube 2 and form, left and right frame 7,6 connects formed closure frame from beginning to end for metal pipe material, its top pipe 1 and following pipe 5 are straight tube and are parallel to each other, the two ends that connect transverse tube 3 are connected with the rear end of left and right frame 7,6 respectively, left and right frame 7,6 is combined as a whole, and left and right frame 7,6 is parallel to each other.Respectively be welded with two on the top pipe 1 of left and right frame 7,6 and connect vertical tube 2, it is L-shaped that this connects vertical tube 2, top pipe 1 welding of its lower end and left and right frame 7,6.

On bottom's pipe 5 of left and right frame 7,6, be welded with left and right limit case support tube 8,4 respectively, limit case support tube 8,4 and following pipe 5 form limit case support frame, left and right limit case support frame tilts in the case erecting frame of limit, and it forms 150 ° angle with left and right frame 7,6 respectively.

As Fig. 4, Fig. 5 and shown in Figure 6, connect vertical tube 2 upper ends with four and be fixed by bolts on the Real luggage carrier for motorcycle pipe 11, thereby realize the installation of limit case erecting frame on motor bike.Case 9 inboard fixing hooks 10 in limit are hooked on simultaneously on the top pipe 1 and following pipe 5 of limit case erecting frame frame 7,6, thereby realize the installation of limit case 9 on the case erecting frame of limit.

In the present embodiment, left and right limit case support frame also can be 165 ° or 175 ° with left and right frame 7,6 formed angles respectively.

Claims (3)

1, a kind of motor bike limit case erecting frame, it is characterized in that: by left frame (7), left frame (6), connect transverse tube (3) and be connected vertical tube (2) and form, left and right frame (7,6) connects formed closure frame from beginning to end for tubing, its top pipe (1) and following pipe (5) are straight tube and are parallel to each other, the two ends that connect transverse tube are connected with the rear end of left and right frame respectively, left and right frame is parallel to each other, is welded with the connection vertical tube on the top pipe of left and right frame.

2, motor bike according to claim 1 limit case erecting frame, it is characterized in that: described connection vertical tube (3) is L-shaped, top pipe (1) welding of its lower end and left and right frame (7,6).

3, motor bike according to claim 1 and 2 limit case erecting frame, it is characterized in that: on bottom's pipe (5) of left and right frame (7,6), be welded with left and right limit case support tube (8,4) respectively, limit case support tube forms limit case support frame with following pipe (5), left and right limit case support frame tilts in the case erecting frame of limit, and it forms more than or equal to 150 ° of angles less than 180 ° with left and right frame respectively.

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