CN214729381U

CN214729381U - Motorcycle frame with reinforced structure

Info

Publication number: CN214729381U
Application number: CN202023310861.XU
Authority: CN
Inventors: 梁信辉
Original assignee: Foshan Nanhai Chaohao Hardware Parts Co ltd
Current assignee: Foshan Nanhai Chaohao Hardware Parts Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-11-16
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a motorcycle frame with additional strengthening, including the back frame, one side fixedly connected with carriage of back frame, frame before one side fixedly connected with in carriage, the both sides in carriage all are provided with the support, one side at the frame of back of one end fixed connection of support, one side of frame in the front of the other end fixed connection of support, four A-frame of fixedly connected with on the carriage, two A-frame of the same one side set up relatively, the equal fixed connection in other both ends of A-frame is on the support, common fixedly connected with fixing device on two A-frame of the same one side. The utility model discloses be convenient for handle the problem of the motorcycle frame that has additional strengthening effectively, through fixing device and strutting arrangement's effective cooperation, the dual guarantee of double angle avoids the frame slope excessively to cause the injury to operating personnel, strengthens the steadiness of frame, reduce cost.

Description

Motorcycle frame with reinforced structure

Technical Field

The utility model relates to a motorcycle frame technical field especially relates to a motorcycle frame with additional strengthening.

Background

The motorcycle with the curved beam has a light and handy body and a special curved beam structure, so that a rider can conveniently get on and off the motorcycle and the motorcycle is popular with users. The frame has simple and small structure requirements, so the requirements on the height and width of the frame are strict, and once the frame has overlarge size, the light and handy property of the motorcycle body of the two-wheeled bent beam motorcycle is lost.

At present, through years of development and production of two-wheeled curved beam motorcycles, the width size of a frame, the sizes of various parts and assembly sizes are basically set, and in the using process, the motorcycle is easy to turn over due to over-fast driving, and even traffic accidents are caused. Because the sizes of all parts and assembly sizes are already set, if the width size of the frame is widened or the sizes of some parts are changed, a mold is changed greatly, the investment of production cost is increased, and the characteristic of small size of a camber beam vehicle is lost, so that a motorcycle frame with a reinforced structure is provided to solve the problems.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing a motorcycle frame with a reinforced structure.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a motorcycle frame with additional strengthening, includes the back frame, one side fixedly connected with carriage of back frame, frame before one side fixedly connected with in carriage, the both sides in carriage all are provided with the support, the one end fixed connection of support is in one side of frame behind, the other end fixed connection of support is in one side of frame in the front, four A-frame of fixedly connected with on the carriage, two A-frame of the same one side set up relatively, the equal fixed connection in both ends in addition of A-frame is on the support, common fixedly connected with fixing device on two A-frame of the same one side, the equal fixedly connected with running-board in both sides of back frame, the below of running-board is provided with the slide, the lower extreme fixedly connected with L template of slide, sliding sleeve has strutting arrangement in the slide.

Preferably, fixing device includes common fixed connection the first branch on two A-frame of same one side, one side of first branch is provided with second branch, one side of second branch is provided with third branch, the equal fixed connection in both ends of second branch and third branch is on two A-frame of same one side.

Preferably, strutting arrangement cup joints the horizontal pole in the slide including sliding, one side fixedly connected with pedal button of horizontal pole, fixedly connected with fixed plate on the horizontal pole, fixedly connected with second spring on the fixed plate, the one end fixedly connected with connecting plate of second spring, the upper end fixed connection of connecting plate is in one side of horizontal pole, the lower extreme of connecting plate rotates and is connected with the pendulum rod, the inboard rotation of the upper end of pendulum rod is connected on the horizontal pole, the inboard rotation of pendulum rod is connected with the montant, the one end of montant is contradicted on the L template.

Preferably, the bracing piece has been slided and has been cup jointed in the first branch, the one end of bracing piece is contradicted in one side in the carriage, the cover is equipped with first spring on the bracing piece, the one end fixed connection of first spring is on the bracing piece, the other end fixed connection of first spring is in the one end of second branch, the other end fixedly connected with of bracing piece touches the floor.

Preferably, one side of the touch floor is provided with a groove.

Preferably, the bracket is arranged outside the first strut, the second strut and the third strut.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through effective matching of the second support rod, the triangular support, the support and other components, the fixing device is added on the premise of not changing an original frame mold by utilizing triangular stability so as to increase the buffering force when the original frame mold is greatly inclined, support the vehicle and avoid accidents caused by the rollover of the vehicle;

2. through the effective cooperation of the second spring, the vertical rod, the pedal button and other parts, the support device is arranged below the pedal plate, so that the normal use of the pedal plate is not influenced, once the pedal plate is inclined, the pedal button is triggered according to the inclined direction, the stability of the frame is further improved, and the double support is realized;

to sum up, the utility model discloses be convenient for handle the problem of the motorcycle frame that has additional strengthening effectively, through fixing device and strutting arrangement's effective cooperation, the dual guarantee of double angle avoids the frame slope excessively to cause the injury to operating personnel, strengthens the steadiness of frame, reduce cost.

Drawings

FIG. 1 is a connecting structure diagram of a motorcycle frame with a reinforced structure according to the present invention;

fig. 2 is a schematic view of the internal structure of the second strut of the motorcycle frame with a reinforced structure according to the present invention;

fig. 3 is a schematic structural view of a supporting device of a motorcycle frame with a reinforced structure according to the present invention;

fig. 4 is a schematic structural view of a bracket 9 of a motorcycle frame with a reinforced structure provided by the present invention;

FIG. 5 is an enlarged view of the motorcycle frame with a reinforced structure at the position A;

in the figure: the bicycle comprises a rear frame 1, a pedal 2, a slideway 3, a pedal button 4, a 5L-shaped plate, a first support rod 6, a second support rod 7, a third support rod 8, a support 9, a front frame 10, a triangular support 11, a carriage 12, a support rod 13, a first spring 14, a floor 15, a cross rod 16, a second spring 17, a fixing plate 18, a swing rod 19, a vertical rod 20 and a connecting plate 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-5, a motorcycle frame with a reinforced structure comprises a rear frame 1, a carriage 12 fixedly connected to one side of the rear frame 1, a front frame 10 fixedly connected to one side of the carriage 12, the rear frame 1, the carriage 12 and the front frame 10 form a whole motorcycle frame, various motorcycle accessories are convenient to mount, supports 9 are arranged on two sides of the carriage 12, and the supports 9 and other components form a stable angle to strengthen and protect the motorcycle frame.

The utility model discloses in, the one end fixed connection of support 9 is in one side of rear frame 1, one side of frame 10 in the front of the other end fixed connection of support 9, four A-frame 11 of fixedly connected with on carriage 12, two A-frame 11 of the same one side set up relatively, the equal fixed connection in other both ends of A-frame 11 is on support 9, support 9 of each side all forms two triangle-shaped stable structure with two A-frame 11 from top to bottom, common fixedly connected with fixing device on two A-frame 11 of the same one side, fixing device fixes on A-frame 11, simultaneously between support 9 and A-frame 11, both incline the protection to the frame, support 9 consolidates fixing device again.

The utility model discloses in, fixing device includes first branch 6 of common fixed connection on two A-frame 11 of same one side, one side of first branch 6 is provided with second branch 7, one side of second branch 7 is provided with third branch 8, first branch 6, second branch 7 and the relation of the three formation triangle position of third branch 8, it is more firm to land when the vehicle slope, the equal fixed connection in two A-frame 11 of same one side in both ends of second branch 7 and third branch 8, support 9 sets up at first branch 6, second branch 7, the outside of third branch 8, support 9 carries out fixed protection to three branch.

The utility model discloses in, the bracing piece 13 has been cup jointed in the first branch 6, the one end of bracing piece 13 is contradicted in one side of carriage 12, when carriage 12 excessively inclines, under inertial effect, conflict on the bracing piece 13, press down bracing piece 13, the cover is equipped with first spring 14 on the bracing piece 13, the one end fixed connection of first spring 14 is on bracing piece 13, the other end fixed connection of first spring 14 is in the one end of second branch 7, the other end fixed connection of bracing piece 13 touches floor 15, one side that touches floor 15 is provided with the recess, bracing piece 13 drives first spring 14 compression, touch floor 15 under bracing piece 13's pressure, with ground contact, because touch the friction that increases recess and ground on floor 15, can be quick fix the frame.

The utility model discloses in, the equal fixedly connected with running-board 2 in both sides of back frame 1, running-board 2 is convenient to use as the foot point of laying, and the below of running-board 2 is provided with slide 3, and slide 3 is convenient for the part work among the strutting arrangement, and slide 3's lower extreme fixedly connected with L template 5, the diaphragm department of L template 5 is used for bearing strutting arrangement's part at ordinary times and uses.

The utility model discloses in, slide 3 and interior sliding sleeve of slide have cup jointed strutting arrangement, and strutting arrangement can the manual control time of falling to the ground, and the dual effect that sets up the strong point and play duplicate protection to frame and operating personnel avoids the frame slope to accidentally injure the operating personnel shank.

The utility model discloses in, strutting arrangement cup joints the horizontal pole 16 in slide 3 including sliding, one side fixedly connected with pedal button 4 of horizontal pole 16, when pedal button 4 inwards promotes, horizontal pole 16 slides to the other end along slide 3, fixedly connected with fixed plate 18 on the horizontal pole 16, fixedly connected with second spring 17 on the fixed plate 18, second spring 17's one end fixedly connected with connecting plate 21, the upper end fixed connection of connecting plate 21 is in one side of horizontal pole 16, rotate through pendulum rod 19 between horizontal pole 16 and the connecting plate 21 and be connected, control through second spring 17 when making things convenient for the motion of pendulum rod 19, when connecting plate 21 slides the diaphragm position that breaks away from L template 5, be connected with horizontal pole 16 through second spring 17.

The utility model discloses in, the lower extreme of connecting plate 21 is rotated and is connected with pendulum rod 19, and the inboard rotation in upper end of pendulum rod 19 is connected on horizontal pole 16, and the inboard rotation of pendulum rod 19 is connected with montant 20, and the one end of montant 20 is contradicted on L template 5, and montant 20 breaks away from behind the L template 5 with the ground contact because the effect of connecting plate 21, pendulum rod 19 and horizontal pole 16 forms the right angle and supports down, unstable when avoiding montant 20 to support ground.

In the utility model, when in use, the triangular bracket 11 and the bracket 9 which are fixedly connected with both sides of the carriage 12 form two pairs of triangular stabilizing mechanisms, when the vehicle inclines, the first support bar 6, the second support bar 7 and the third support bar 8 on the triangular bracket 11 will land first to stabilize the vehicle, meanwhile, the support bar 13 in the second support bar 7 compresses the first spring 14 downwards when contacting the carriage 12 to move downwards, the pressure when the first support bar 6 and the third support bar 8 land is reduced, the buffer action is increased, the ground contact plate 15 accelerates to stabilize the vehicle frame due to the friction between the groove on the surface and the ground, the pedal button 4 on one side of the pedal 2 is kicked to drive the cross bar 16 to slide to the other side of the slideway 3, when the vertical bar 20 is not supported by the transverse plate position of the L-shaped plate 5, the cross bar 16 forms a right-angle stabilizing mechanism with the vertical bar 20 through the second spring 17 and the swing bar 19, the support frame can not incline too much, after the frame is erected, the vertical rod 20 is hooked by feet to be abutted against the transverse plate of the L-shaped plate 5, the swing rod 19 moves upwards under the action of the second spring 17 and returns to the L-shaped plate 5, the pedal button 4 is abutted against one side of the slide rail 3, and the support rod 13 returns to the position under the action of the first spring 14 for normal use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A motorcycle frame with a reinforcing structure, comprising a rear frame (1), characterized in that: a carriage (12) is fixedly connected to one side of the rear frame (1), a front frame (10) is fixedly connected to one side of the carriage (12), supports (9) are arranged on two sides of the carriage (12), one end of each support (9) is fixedly connected to one side of the rear frame (1), the other end of each support (9) is fixedly connected to one side of the front frame (10), four triangular supports (11) are fixedly connected to the carriage (12), the two triangular supports (11) on the same side are oppositely arranged, the other two ends of each triangular support (11) are fixedly connected to the supports (9), a fixing device is fixedly connected to the two triangular supports (11) on the same side together, pedals (2) are fixedly connected to two sides of the rear frame (1), a slide (3) is arranged below the pedals (2), and an L-shaped plate (5) is fixedly connected to the lower end of the slide (3), and a supporting device is sleeved in the slide way (3) in a sliding manner.

2. A motorcycle frame with a reinforcing structure, as claimed in claim 1, wherein: fixing device includes first branch (6) of common fixed connection on two A-frame supports (11) of same one side, one side of first branch (6) is provided with second branch (7), one side of second branch (7) is provided with third branch (8), the equal fixed connection in both ends of second branch (7) and third branch (8) is on two A-frame supports (11) of same one side.

3. A motorcycle frame with a reinforcing structure, as claimed in claim 1, wherein: the utility model discloses a support device, including the horizontal pole (16) of sliding cup joint in slide (3), one side fixedly connected with pedal button (4) of horizontal pole (16), fixedly connected with fixed plate (18) are gone up in horizontal pole (16), fixedly connected with second spring (17) are gone up in fixed plate (18), one end fixedly connected with connecting plate (21) of second spring (17), the upper end fixed connection of connecting plate (21) is in one side of horizontal pole (16), the lower extreme of connecting plate (21) is rotated and is connected with pendulum rod (19), the inboard rotation of upper end of pendulum rod (19) is connected on horizontal pole (16), the inboard rotation of pendulum rod (19) is connected with montant (20), the one end of montant (20) is contradicted on L template (5).

4. A motorcycle frame with a reinforcing structure, as claimed in claim 2, wherein: sliding sleeve has been connected bracing piece (13) in first branch (6), the one end of bracing piece (13) is contradicted in one side of carriage (12), the cover is equipped with first spring (14) on bracing piece (13), the one end fixed connection of first spring (14) is on bracing piece (13), the other end fixed connection of first spring (14) is in the one end of second branch (7), the other end fixedly connected with of bracing piece (13) touches floor (15).

5. A motorcycle frame with a reinforcing structure, according to claim 4, characterized in that: one side of the touch floor (15) is provided with a groove.

6. A motorcycle frame with a reinforcing structure, as claimed in claim 2, wherein: the support (9) is arranged on the outer sides of the first support rod (6), the second support rod (7) and the third support rod (8).