CN206317940U - The detachable vehicle frame of motorcycle and motorcycle - Google Patents

Abstract

The utility model provides a kind of detachable vehicle frame of motorcycle, is related to the technical field of motorcycle structure, including：First support frame and the second support frame, the second connecting tube other end of the first support frame is detachably connected by the first connector with one end of the 3rd support tube and one end of the 4th support tube, first support tube one end of second support frame is detachably connected by the second connector with the first curved pipe, and second support tube one end of the second support frame is detachably connected by the second connector with the second curved pipe.The structure that frame of motorcycle of the prior art uses integral solder is solved, the technical problem of transhipment inconvenience is caused, having reached makes described vehicle frame to carry out dismantling the technique effect of transhipment.The utility model also provides a kind of motorcycle, the described detachable vehicle frame of motorcycle of the motorcycle connection.Motorcycle of the prior art is solved using integrally-built body frame structure for automotive, causes that the technical problem of inconvenience is installed, has reached the technique effect for improving installation effectiveness.

Description

The detachable vehicle frame of motorcycle and motorcycle

Technical field

The utility model is related to the technical field of motorcycle structure, more particularly, to a kind of detachable vehicle frame of motorcycle and rubbing Motorcycle.

Background technology

Motorcycle refers to be driven by gasoline engine as a kind of vehicles, by the two wheeler of bar handle front-wheel steer, main To include the parts such as engine, transmission system, running gear, steering, brakes, electric meter and support body.The hair The rotating ratio of motivation is higher, and the effective power sent is big, using the teaching of the invention it is possible to provide relatively more stable driving force, and driving force is gradually passed Transmission system, running gear, steering are handed to, so that the startup of trim of motorcycles, using the motorcycle of said structure, makes Whole motorcycle has light and flexible, and travel speed is fast, the features such as comfortableness is good, and can be with the speed of superelevation and larger Load operation.

Motorcycle of the prior art, in order that the overall good impact resistance of vehicle frame, rigidity is strong, twisting resistance is strong, motorcycle Vehicle frame generally uses integrally welded structure, so ensure that the overall strength and stiffness of vehicle frame；User is using During, the good reliability of motorcycle, good stability provides safety guarantee for user.But, frame of motorcycle is using weldering Integral structure is connected into, when entering the transhipment of driving frame, because overall vehicle frame volume is big, heavy is, it is necessary to several work people Member could be carried, and by the way of several staff are carried, not only waste manpower, and carry inconvenience, car Frame is easily collided with during carrying；And vehicle frame is during transhipment, space shared by vehicle frame is than larger, therefore The transfer tool of occupancy is more, adds the cost of transhipment；Vehicle frame after transhipment, it is necessary to several staff coordinate is installed, Installed to the later stage and also result in certain difficulty, add human cost.

Utility model content

The purpose of this utility model is to provide a kind of detachable vehicle frame of motorcycle, to solve present in prior art, For the rigidity and intensity that the vehicle frame for improving motorcycle is overall, described frame of motorcycle uses the attachment structure of integral solder, When being transported through to the vehicle frame of motorcycle, space-consuming is big, transhipment inconvenience, and also result in certain puzzlement to later stage assembling Technical problem.

The utility model also provides a kind of motorcycle, when being assembled with solving motorcycle of the prior art, the vehicle frame Compare volume big, staff's transhipment inconvenience, the low technical problem of packaging efficiency.

The detachable vehicle frame of a kind of motorcycle that the utility model is provided, including：First support frame and the second support frame, it is described First support frame and the second support frame are detachably connected；

It is bent that first support frame includes the first connecting tube, the second connecting tube, the 3rd connecting tube, the first curved pipe and second Shape pipe；One end of first connecting tube is connected with one end of the second connecting tube, the other end and the 3rd of first connecting tube One end connection of connecting tube, one end of first curved pipe is connected with the other end of the 3rd connecting tube, second curved pipe One end be connected with the other end of the 3rd connecting tube, the other end of first curved pipe is connected with the second connecting tube, described The other end of two curved pipes is connected with the second connecting tube；The first engine is connected between first curved pipe and the second curved pipe Suspension strut pipe and the second engine suspension strut pipe, are defined, second connecting tube and the 3rd to the position of engine The first reinforcement is fixedly connected between connecting tube, the second reinforcement is provided between first curved pipe and the second curved pipe, The 3rd reinforcement is respectively equipped between first curved pipe and the second connecting tube, between the second curved pipe and the second connecting tube；

Second support frame includes the first support tube, the second support tube, the 3rd support tube and the 4th support tube；Described The other end of two connecting tubes is detachably connected by the first connector with one end of the 3rd support tube and one end of the 4th support tube, One end of first support tube is detachably connected by the second connector with the first curved pipe, first support tube it is another End is connected with the 3rd support tube, and one end of second support tube is detachably connected by the second connector with the second curved pipe, The other end of second support tube is connected with the 4th support tube；Is connected between 3rd support tube and the 4th support tube Four reinforcements and reinforcing support body, the other end of the 3rd support tube and the 4th support tube is free end.

Further, first connector includes the first block, the second block, head rod, the second connecting rod, the Three connecting rods and the 4th connecting rod；

First block and the second block are oppositely arranged, and one end of the head rod connects with the first of the first block Hole flexible connection is connect, the other end of the head rod has screwed hole, one end and the second block of second connecting rod The second connecting hole be flexibly connected, the other end of second connecting rod has external screw thread, the other end of the head rod It is threadedly coupled with the other end of the second connecting rod, the first block is locked one end of the 4th support tube, the second block pair Locked one end of 3rd support tube；

One end of 3rd connecting rod is flexibly connected with the 3rd connecting hole of the first block, the 3rd connecting rod it is another One end has screw, and one end of the 4th connecting rod is flexibly connected with the 4th connecting hole of the second block, the 4th connection The other end of bar has external screw thread, the other end of the 3rd connecting rod and the other end threaded connection of the 4th connecting rod.

Further, also including positioning seat, one end of the positioning seat is connected with the first block, the positioning seat it is another End is connected with the second block, and the positioning seat makes described 4th support tube one end and the 3rd support tube with two locating slots One end is fastened in two locating slots and is fixed respectively.

Further, second connector includes third gear block, fourth gear block, the 5th connecting rod and the 6th connecting rod；

The third gear block and fourth gear block are oppositely arranged, and one end of the 5th connecting rod connects with the 5th of third gear block the Connect hole connection, the other end of the 5th connecting rod has an external screw thread, the of one end of the 6th connecting rod and fourth gear block Six connecting holes are connected, and the other end of the 6th connecting rod has screwed hole, and the other end of the 5th connecting rod and the 6th connect The other end threaded connection of extension bar.

Further, one end of the 3rd connecting rod has the first buckling plate, first buckling plate and the first block First projection of lateral surface is connected together, and one end of the 4th connecting rod has the second buckling plate, second buckling plate with Second projection of the second block lateral surface is connected together；

One end of the head rod has the 3rd buckling plate, and the 3rd buckling plate and the first buckling plate, which are fastened, to be connected Connect, one end of second connecting rod has the 4th buckling plate, and the 4th buckling plate is fastened and connected with the second buckling plate.

Further, one end of the 5th connecting rod has the 5th buckling plate, the 5th buckling plate and third gear block 3rd projection of lateral surface is connected together, and one end of the 6th connecting rod has the 6th buckling plate, the 6th buckling plate with 4th projection of fourth gear block lateral surface is connected together.

Further, screw thread is respectively adopted in first connecting hole, the second connecting hole, the 3rd connecting hole and the 4th connecting hole Hole, either uses through hole or shoulder hole.

Further, the locating slot is square groove, is either deep-slotted chip breaker or is step slot, so that the described 3rd One end of support tube and the 4th support tube and one end are fastened in two locating slots respectively.

Further, one end of the head rod has the first multi-diameter shaft, and first multi-diameter shaft is fastened on first Connection hole, one end of second connecting rod has the second multi-diameter shaft, and second multi-diameter shaft is fastened on the second connection hole.

The utility model also provides a kind of motorcycle, the described detachable vehicle frame of motorcycle of the motorcycle connection.

The detachable vehicle frame of motorcycle that the utility model is provided, first support frame and the second support frame are using detachable Formula is connected, and is easy to after being dismantled to the first support frame and the second support frame, is separately transported through；The of first support frame The two ends of one connecting tube connect the second connecting tube and the 3rd connecting tube respectively, and first curved pipe two ends respectively with Two connecting tubes and the connection of the 3rd connecting tube, the two ends of second curved pipe connect with the second connecting tube and the 3rd connecting tube respectively Connect, form the first anterior support frame of vehicle frame；First support tube of second support frame is connected with the 3rd support tube, second Stay tube is connected with the 4th support tube, forms second support frame at vehicle frame rear portion；Second connecting tube and the 3rd support tube and the Connected between four support tubes by the first connector using dismountable mode, between first curved pipe and the first support tube Connected by the second connector using dismountable mode, pass through the second connection between second curved pipe and the second support tube Part is connected using dismountable mode, so that the connector of whole utilization first of the first support frame and the second support frame and second Connector is connected using dismountable mode, makes vehicle frame integral demounting convenient, during transhipment, is reduced the overall volume of vehicle frame, is accounted for It is small with space, it is easy for installation, so as to save manpower.

The utility model also provides and the detachable vehicle frame of above-mentioned motorcycle is installed on a kind of motorcycle, the motorcycle, work Personnel can complete to transport work, and the people that works during frame of motorcycle is transported using common transfer tool Member to vehicle frame when assembling, the small volume of vehicle frame, is easy to assembling.

Brief description of the drawings

, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art The accompanying drawing to be used needed for embodiment or description of the prior art is briefly described, it should be apparent that, describe below In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 for the detachable vehicle frame of motorcycle that the utility model embodiment is provided structural representation；

Fig. 2 is the A portions enlarged drawing in Fig. 1；

The schematic diagram for the first connector that Fig. 3 provides for the utility model embodiment；

The schematic diagram that the first block, the second block and the positioning seat that Fig. 4 provides for the utility model embodiment are combined；

Head rod and the decomposing schematic representation of the second connecting rod that Fig. 5 provides for the utility model embodiment；

Fig. 6 is the 3rd connecting rod provided for the utility model embodiment and the decomposing schematic representation of the 4th connecting rod；

Fig. 7 is the B portions enlarged drawing in Fig. 1；

The schematic diagram for the second connector that Fig. 8 provides for the utility model embodiment；

The 5th connecting rod and the decomposing schematic representation of the 6th connecting rod that Fig. 9 provides for the utility model embodiment.

Icon：The connecting tubes of 11- first；The connecting tubes of 12- second；The connecting tubes of 13- the 3rd；The curved pipes of 14- first；15- Second curved pipe；The support tubes of 16- first；The support tubes of 17- second；The support tubes of 18- the 3rd；The support tubes of 19- the 4th；121- First block；The blocks of 122- second；123- head rods；The connecting rods of 124- second；The connecting rods of 125- the 3rd；126- 4th connecting rod；127- positioning seats；141- third gear blocks；142- fourth gear blocks；The connecting rods of 143- the 5th；144- the 6th Connecting rod；1271- locating slots.

Embodiment

The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described Embodiment is a part of embodiment of the utility model, rather than whole embodiments.Based on the embodiment in the utility model, sheet The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality Novel protected scope.

, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular Directly ", the orientation or position relationship of the instruction such as " level ", " interior ", " outer " are, based on orientation shown in the drawings or position relationship, to be only Described for the ease of description the utility model and simplifying, rather than to indicate or imply that signified device or element must have specific Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicating or implying relative importance.

, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary, It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition Concrete meaning of the language in the utility model.

Fig. 1 for the detachable vehicle frame of motorcycle that the utility model embodiment is provided structural representation；Fig. 2 is the A in Fig. 1 Portion's enlarged drawing；The schematic diagram for the first connector that Fig. 3 provides for the utility model embodiment；Fig. 4 is the utility model embodiment The schematic diagram that the first block, the second block and the positioning seat provided is combined；Fig. 5 connects for the utility model embodiment is provided first The decomposing schematic representation of extension bar and the second connecting rod；Fig. 6 is the 3rd connecting rod provided for the utility model embodiment and the 4th company The decomposing schematic representation of extension bar；Fig. 7 is the B portions enlarged drawing in Fig. 1；The second connector that Fig. 8 provides for the utility model embodiment Schematic diagram；The 5th connecting rod and the decomposing schematic representation of the 6th connecting rod that Fig. 9 provides for the utility model embodiment.

As shown in figure 1, the detachable vehicle frame of a kind of motorcycle that the utility model is provided, including：First support frame and second Support frame, first support frame and the second support frame are detachably connected, and using dismountable connected mode, are easy to enter vehicle frame Row splits and assembled；

First support frame includes the first connecting tube 11, the second connecting tube 12, the 3rd connecting tube 13, the first curved pipe 14 With the second curved pipe 15；First connecting tube 11 is standpipe, and second connecting tube 12 is supervisor, the 3rd connecting tube 13 For front support tube, first curved pipe 14 is left front curved pipe, and second curved pipe 15 is right preceding curved pipe, and described first connects One end of adapter 11 and one end of the second connecting tube 12 are welded to connect, the other end and the 3rd connecting tube of first connecting tube 11 13 one end is welded to connect, and one end of first curved pipe 14 and the other end of the 3rd connecting tube 13 are welded to connect, and described One end of two curved pipes 15 and the other end of the 3rd connecting tube 13 are welded to connect, the other end and second of first curved pipe 14 The rear positions of connecting tube 12 are welded to connect, and the other end and the rear positions of the second connecting tube 12 welding of second curved pipe 15 connect Connect；The first engine suspension strut pipe and the second engine are welded to connect between the curved pipe 15 of first curved pipe 14 and second Suspension strut pipe, makes engine be contained between the first engine suspension strut pipe and the second engine suspension strut pipe, to hair The position of motivation is defined, and the first reinforcement, institute have been welded to connect between the connecting tube 13 of the second connecting tube 12 and the 3rd Rectangular tube can be used by stating the first reinforcement, it would however also be possible to employ round tube, one end of the first reinforcement is welded to connect second In connecting tube 12, the other end of the first reinforcement is welded to connect in the 3rd connecting tube 13, first curved pipe 14 and second The second reinforcement is provided between curved pipe 15, one end of second reinforcement is welded to connect on the first curved pipe 14, described The other end of second reinforcement is welded to connect on the second curved pipe 15, makes to tie between the first curved pipe 14 and the second curved pipe 15 That closes is more firm, and second reinforcement uses rectangular tube, or uses round tube, and first curved pipe 14 and second connects The 3rd reinforcement, the 3rd reinforcement are connected between adapter 12, between the second curved pipe 15 and the second connecting tube 12 For curved pipe, one end of first curved pipe is welded with the second connecting tube 12, the other end of the curved pipe and the first song Shape pipe 14 is welded, and one end of second curved pipe is welded with the second connecting tube 12, the other end of the curved pipe and second Curved pipe 15 is welded, and upper position of two curved pipes respectively from the first curved pipe 14 and the second curved pipe 15 is added Gu, make the structure of the first support frame more firm；

Second support frame includes the first support tube 16, the second support tube 17, the 3rd support tube 18 and the 4th support tube 19；First support tube 16 is left back support tube, and second support tube 17 is right rear supporting tube, the 3rd support tube 18 For left back curved pipe, the 4th support tube 19 is curved pipe behind the right side, and the other end of second connecting tube 12 passes through first and connected Fitting is detachably connected with one end of the 3rd support tube 18 and one end of the 4th support tube 19, the rear end of second connecting tube 12 It is connected using the first connector with the front end of the 3rd support tube 18 and the 4th support tube 19, the side connected using the first connector Formula, makes convenient disassembly between the second connecting tube 12 and the 3rd support tube 18, the 4th support tube 19, consequently facilitating transhipment and installation； One end of first support tube 16 is detachably connected by the second connector with the first curved pipe 14, first support tube 16 The other end be welded to connect with the 3rd support tube 18, one end of second support tube 17 is curved by the second connector and second Pipe 15 is detachably connected, and the other end and the 4th support tube 19 of second support tube 17 are welded to connect, first support tube 16 lower end is removably connected with the right lateral side of the first curved pipe 14 using the second connector, second support tube 17 lower end is removably connected with the right lateral side of the second curved pipe 15 using another second connector, makes the first song Convenient disassembly between the support tube 16 of shape pipe 14 and first, between the second curved pipe 15 and the second support tube 17；3rd support Link has the 4th reinforcement and reinforces support body between the support tube 19 of pipe 18 and the 4th, and one end welding of the 4th reinforcement connects The postmedian position of the 3rd support tube 18 is connected on, the other end of the 4th reinforcement is welded to connect in the 4th support tube 19 Rear positions, the 4th reinforcement can also be welded to connect the forward position in the 3rd support tube 18 and the 4th support bar 19, Strengthen the rigidity between the 3rd support tube 18 and the 4th support tube 119, the 3rd support tube 18 and the 4th support tube 19 The other end is free end, and hanging setting upwards, is easy to install vehicle frame and used.

As figures 2-6, further, first connector includes the first block 121, the second block 122, first Connecting rod 123, the second connecting rod 124, the 3rd connecting rod 125 and the 4th connecting rod 126；

The block 122 of first block 121 and second is oppositely arranged, and is separately positioned on the left and right of the rear end of the second connecting tube 12 Two side positions, one end of the head rod 123 is flexibly connected with the first connecting hole of the first block 121, and described first connects The other end of extension bar 123 has screwed hole, and the screwed hole is internally recessed, one end and second of second connecting rod 124 Second connecting hole of block 122 is flexibly connected, and the other end of second connecting rod 124 has external screw thread, first connection The other end of bar 123 and the threaded connection of the other end of the second connecting rod 124, because second connecting rod 124 has external screw thread Screw portion diameter need to be contained in the screwed hole of head rod 123, therefore screw portion diameter be less than smooth bar part Diameter so that the diameter of smooth bar part is defined to the position of screw portion, make 121 pair of the 4th support tube 19 of the first block One end locked, one end of second 122 pair of the 3rd support tube 18 of block is locked；

One end of 3rd connecting rod 125 is flexibly connected with the 3rd connecting hole of the first block 121, the 3rd connection The other end of bar 125 has screw, and one end of the 4th connecting rod 126 connects with the 4th connecting hole activity of the second block 122 Connect, the other end of the 4th connecting rod 126 has external screw thread, the other end and the 4th connecting rod of the 3rd connecting rod 125 126 other end threaded connection.The outside of 3rd connecting rod 125 is polished rod, one end tool being connected with the 4th connecting rod 126 There is the screwed hole caved inward, outside one end of the 4th connecting rod 126 has polished rod, is connected with the 3rd connecting rod 125 One end forms one section of screw rod, and the diameter of the screw rod is less than the diameter of polished rod, so that smooth bar part is entered to the position of screw portion Row is limited.

As shown in figs. 34, further, also including positioning seat 127, one end and the first block of the positioning seat 127 121 are welded to connect, and the other end of the positioning seat 127 is welded to connect with the second block 122, to the two ends of positioning seat 127 Position is fixed, and the upper position of the positioning seat 127 has two locating slots 1271, and the locating slot 1271 is to recessed Sunken groove, can also be arranged on the right flank of positioning seat 127, make the one of described one end of 4th support tube 19 and the 3rd support tube 18 End is fastened in two locating slots 1271 from the upper position of positioning seat 127 is fixed respectively, or from the right side of positioning seat 127 Lateral location is inserted to be fixed in two locating slots 1271.

As shown in figs. 7-9, further, second connector includes third gear block 141, fourth gear block the 142, the 5th The connecting rod 144 of connecting rod 143 and the 6th；

The third gear block 141 and fourth gear block 142 are oppositely arranged, one end of the 5th connecting rod 143 and third gear 5th connecting hole of block 141 is flexibly connected, and the other end of the 5th connecting rod 143 has external screw thread, the 5th connecting rod 143 there is externally threaded one end to form one section of screw rod, and another forging is polished rod, and the diameter of the screw rod is less than the diameter of polished rod, with Smooth bar part is set to be defined the position of screw rod, one end of the 6th connecting rod 144 is connected with the 6th of fourth gear block 142 Hole is flexibly connected, and the other end of the 6th connecting rod 144 has the screwed hole caved inward, the 5th connecting rod 143 The other end and the threaded connection of the other end of the 6th connecting rod 144, the screw flight of the 5th connecting rod 143 are connected to the 6th company In the screwed hole of extension bar 144, with reference to it is more firm.

As shown in fig. 6, further, one end of the 3rd connecting rod 125 has the first buckling plate, and described first fastens First projection of plate and the lateral surface of the first block 121 is connected together, and one end of the 4th connecting rod 126 has second to fasten Plate, the second projection of second buckling plate and the lateral surface of the second block 122 is connected together；

First buckling plate and the one end in the outside of the 3rd connecting rod 125 are fastened and connected, to the outside of the 3rd connecting rod 125 One end is defined, and second buckling plate and the one end in the outside of the 4th connecting rod 126 are fastened and connected, to the 4th connecting rod 126 The one end in outside is defined.

As shown in figure 5, one end of the head rod 123 has the 3rd buckling plate, the 3rd buckling plate and first It is fastened and connected on the outside of buckling plate, one end of second connecting rod 124 has the 4th buckling plate, the 4th buckling plate and second It is fastened and connected on the outside of buckling plate.

3rd buckling plate and the one end in the outside of the 3rd connecting rod 125 are fastened and connected, to the outside of the 3rd connecting rod 125 one End is defined, and the one end in the 4th buckling plate and the outside of the 4th connecting rod 126 is fastened and connected, to the 4th connecting rod 126 outside Side one end is defined.

As shown in figure 9, further, one end of the 5th connecting rod 143 has the 5th buckling plate, and the described 5th fastens 3rd projection of plate and the lateral surface of third gear block 141 is connected together, and one end of the 6th connecting rod 144 has the 6th to fasten Plate, the 4th projection of the 6th buckling plate and the lateral surface of fourth gear block 142 is connected together.

5th buckling plate is connected with the one end in the outside of the 5th connecting rod 143, and the lateral ends of the 5th connecting rod 143 are entered Row is limited, and the 6th buckling plate is connected with the one end in the outside of the 6th connecting rod 144, and the lateral ends of the 6th connecting rod 144 are entered Row is limited.

Further, screw thread is respectively adopted in first connecting hole, the second connecting hole, the 3rd connecting hole and the 4th connecting hole Hole, either uses through hole or shoulder hole.

The first connecting hole and the 3rd connecting hole are formed with first block 121, first connecting hole is arranged on Portion position, the 3rd connecting hole is arranged on lower position, and the one end in the outside of head rod 123 is adopted with the first connecting hole Connected, either connected or using shoulder hole connection, the one end in the outside of the 3rd connecting rod 125 using through hole with screwed hole It is connected, is either connected or using shoulder hole connection, second block using through hole using screwed hole with the 3rd connecting hole The second connecting hole and the 4th connecting hole are formed with 122, second connecting hole is arranged on upper position, the 4th connecting hole Lower position is arranged on, the one end in the outside of the second connecting rod 124 is connected with the second connecting hole using screwed hole, or is used Through hole is connected, or using shoulder hole connection, the one end in the outside of the 4th connecting rod 126 uses screwed hole with the 4th connecting hole Connection, is either connected or using shoulder hole connection using through hole.

Further, the locating slot 1271 is square groove, is either deep-slotted chip breaker or is step slot, so that described One end of 3rd support tube 18 and one end of the 4th support tube 19 are fastened in two locating slots 1271 respectively.

The locating slot 1271 is the rectangular slot to lower recess, may be arranged as the deep-slotted chip breaker to lower recess, may be used also Think the ladder type groove to lower recess, one end of the 3rd support tube 18 and one end of the 4th support tube 19 are fastened on two respectively In individual locating slot 1271, and anti-slip veins are may be arranged as in the medial surface of the locating slot 1271, increase the 3rd support Frictional force between pipe 18 and locating slot 1271, the 4th support tube 19 and locating slot 1271, makes the 3rd support tube 18 and locating slot 1271st, what is combined between the 4th support tube 19 and locating slot 1271 is more firm.

Further, one end of the head rod 123 has the first multi-diameter shaft, and first multi-diameter shaft is fastened on the One connection hole, first connecting hole uses the shoulder hole being engaged with the first multi-diameter shaft, the one of second connecting rod 124 End has the second multi-diameter shaft, and second multi-diameter shaft is fastened on the second connection hole, and second connecting hole is and the second ladder The shoulder hole that axle is engaged, using multi-diameter shaft by the way of shoulder hole is combined, connection more firmly, prevent relatively slide Dynamic phenomenon.

The detachable vehicle frame of a kind of motorcycle that the utility model is provided, mainly includes the first support frame and the second support frame, And between first support frame and the second support frame by the way of being detachably connected；The first of first support frame connects The two ends of adapter are connected with the second connecting tube and the 3rd connecting tube respectively, are formed the frame structure of triangle, are improved support body Stability, first curved pipe is combined between the second connecting tube and the 3rd connecting tube, and second curved pipe is combined the Between two connecting tubes and the 3rd connecting tube, so as to form the first anterior support frame of vehicle frame；First of second support frame Stay tube and the connection of the 3rd support tube, the second support tube and the 4th the support tube connection, the 3rd support tube and the 4th support It is attached between pipe using reinforcement, so as to form the second support frame；Second connecting tube and the 3rd support tube and the 4th It is detachably connected between support tube using the first connector, makes the upper position progress of the first support frame and the second support frame removable Connection is unloaded, is detachably connected between first curved pipe and the first support tube using the second connector, second curved pipe It is detachably connected between the second support tube using the second connector, the lower position of the first support frame and the second support frame is entered Row is detachably connected；First connector is arranged on the position of left and right ends using the first block and the second block, described Positioning seat is set between first block and the second block, make to connect between two blocks more firmly, and on positioning seat Locating slot is formed, the left end lower position of the 3rd support tube and the 4th support tube is connected together in two locating slots respectively It is fixed, is connected between the left end and the second connecting tube of the 3rd support tube and the 4th support tube using the first connector, First connector includes the first block, the second block, head rod, the second connecting rod, the 3rd connecting rod and the 4th and connected Extension bar, the head rod is combined with the second connecting rod, with reference to the upper position in the first block, the 3rd connecting rod It is combined, with reference to the lower position in the first block, is adopted between the head rod and the second connecting rod with the 4th connecting rod Connected, also connected between the 3rd connecting rod and the 4th connecting rod by the way of screw rod and screw with the mode of screw rod and screw Connect, with reference to more firmly so that dismounting also more facilitate；Second connector include the third gear block that is oppositely arranged and Fourth gear block, the third gear block and fourth gear block are separately positioned on left and right ends, between the third gear block and fourth gear block Connected by the 5th connecting rod and the 6th connecting rod, using two the second connectors respectively by the first curved pipe and the first support tube Connection, the second curved pipe and the connection of the second support tube, and between the 5th connecting rod and the 6th connecting rod using screw rod and The mode of screw is connected, and dismantles enhanced convenience, the lower position of the first support frame and the second support frame is detachably connected Connect, it is achieved thereby that being detachably connected mode between the first support frame and the second support frame, be easy to enter the vehicle frame after dismounting Row transhipment and installation exercise.

The utility model also provides a kind of motorcycle, the described detachable vehicle frame of motorcycle of the motorcycle connection.

A kind of motorcycle that the utility model is provided, the motorcycle troop connects the detachable vehicle frame of above-mentioned motorcycle, to car It before frame is transported through, can first be dismantled, be formed former and later two support frames, be respectively charged into two casings and carry out vanning fortune Defeated, the small volume of vehicle frame is lightweight, is easy to carry, and transports to appointed place, and staff can be quickly to two Vehicle frame is assembled, so as to improve the operating efficiency of staff.

Finally it should be noted that：Various embodiments above is only limited to illustrate the technical solution of the utility model, rather than to it System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should Understand：It can still modify to the technical scheme described in foregoing embodiments, or to which part or whole Technical characteristic carries out equivalent；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly The scope of each embodiment technical scheme of type.

Claims (10)

1. a kind of detachable vehicle frame of motorcycle, it is characterised in that including：First support frame and the second support frame, described first Support and the second support frame are detachably connected；

First support frame includes the first connecting tube (11), the second connecting tube (12), the 3rd connecting tube (13), the first curved pipe And the second curved pipe (15) (14)；One end of first connecting tube (11) is connected with one end of the second connecting tube (12), described The other end of first connecting tube (11) is connected with one end of the 3rd connecting tube (13), one end of first curved pipe (14) and the The other end connection of three connecting tubes (13), one end of second curved pipe (15) connects with the other end of the 3rd connecting tube (13) Connect, the other end of first curved pipe (14) is connected with the second connecting tube (12), the other end of second curved pipe (15) It is connected with the second connecting tube (12)；The suspension of the first engine is connected between first curved pipe (14) and the second curved pipe (15) Support tube and the second engine suspension strut pipe, are defined to the position of engine, second connecting tube (12) and the 3rd The first reinforcement is fixedly connected between connecting tube (13), is provided between first curved pipe (14) and the second curved pipe (15) Second reinforcement, between first curved pipe (14) and the second connecting tube (12), the second curved pipe (15) and the second connecting tube (12) the 3rd reinforcement is respectively equipped between；

Second support frame includes the first support tube (16), the second support tube (17), the 3rd support tube (18) and the 4th support Manage (19)；The other end of second connecting tube (12) passes through the first connector and one end of the 3rd support tube (18) and the 4th One end of stay tube (19) is detachably connected, and one end of first support tube (16) passes through the second connector and the first curved pipe (14) it is detachably connected, the other end of first support tube (16) is connected with the 3rd support tube (18), second support tube (17) one end is detachably connected by the second connector with the second curved pipe (15), the other end of second support tube (17) It is connected with the 4th support tube (19)；Be connected between 3rd support tube (18) and the 4th support tube (19) the 4th reinforcement and The other end of reinforcing support body, the 3rd support tube (18) and the 4th support tube (19) is free end.

2. the detachable vehicle frame of motorcycle according to claim 1, it is characterised in that first connector includes first gear Block (121), the second block (122), head rod (123), the second connecting rod (124), the 3rd connecting rod (125) and the 4th connect Extension bar (126)；

First block (121) and the second block (122) are oppositely arranged, one end and first of the head rod (123) First connecting hole of block (121) is flexibly connected, and the other end of the head rod (123) has screwed hole, described second One end of connecting rod (124) is flexibly connected with the second connecting hole of the second block (122), second connecting rod (124) it is another One end has external screw thread, the other end of the head rod (123) and the other end threaded connection of the second connecting rod (124), The first block (121) is set to lock one end of the 4th support tube (19), the second block (122) is to the 3rd support tube (18) Locked one end；

One end of 3rd connecting rod (125) is flexibly connected with the 3rd connecting hole of the first block (121), the 3rd connection The other end of bar (125) has screw, one end of the 4th connecting rod (126) and the 4th connecting hole of the second block (122) Be flexibly connected, the other end of the 4th connecting rod (126) has an external screw thread, the other end of the 3rd connecting rod (125) and The other end threaded connection of 4th connecting rod (126).

3. the detachable vehicle frame of motorcycle according to claim 2, it is characterised in that described fixed also including positioning seat (127) One end of position seat (127) is connected with the first block (121), and the other end and the second block (122) of the positioning seat (127) are even Connect, the positioning seat (127) has two locating slots (1271), makes described 4th support tube (19) one end and the 3rd support tube (18) one end is fastened in two locating slots (1271) and is fixed respectively.

4. the detachable vehicle frame of motorcycle according to claim 1, it is characterised in that second connector includes third gear Block (141), fourth gear block (142), the 5th connecting rod (143) and the 6th connecting rod (144)；

The third gear block (141) and fourth gear block (142) are oppositely arranged, one end and the 3rd of the 5th connecting rod (143) The 5th connecting hole connection of block (141), the other end of the 5th connecting rod (143) has external screw thread, the 6th connection One end of bar (144) is connected with the 6th connecting hole of fourth gear block (142), and the other end of the 6th connecting rod (144) has Screwed hole, the other end of the 5th connecting rod (143) and the other end threaded connection of the 6th connecting rod (144).

5. the detachable vehicle frame of motorcycle according to claim 2, it is characterised in that the one of the 3rd connecting rod (125) End has the first buckling plate, and the first projection of first buckling plate and the first block (121) lateral surface is connected together, and described the One end of four connecting rods (126) has the second buckling plate, and the second of second buckling plate and the second block (122) lateral surface is convex Rise and be connected together；

One end of head rod (123) has the 3rd buckling plate, and the 3rd buckling plate is fastened and connected with the first buckling plate, institute Stating one end of the second connecting rod (124) has the 4th buckling plate, and the 4th buckling plate is fastened and connected with the second buckling plate.

6. the detachable vehicle frame of motorcycle according to claim 4, it is characterised in that the one of the 5th connecting rod (143) End has the 5th buckling plate, and the 3rd projection of the 5th buckling plate and third gear block (141) lateral surface is connected together, and described the One end of six connecting rods (144) has the 6th buckling plate, and the 4th of the 6th buckling plate and fourth gear block (142) lateral surface is convex Rise and be connected together.

7. the detachable vehicle frame of motorcycle according to claim 2, it is characterised in that first connecting hole, the second connection Screwed hole is respectively adopted in hole, the 3rd connecting hole and the 4th connecting hole, either uses through hole or shoulder hole.

8. the detachable vehicle frame of motorcycle according to claim 3, it is characterised in that the locating slot (1271) is square Groove, is either deep-slotted chip breaker or is step slot so that one end of the 3rd support tube (18) and the 4th support tube (19) and One end is fastened in two locating slots (1271) respectively.

9. the detachable vehicle frame of motorcycle according to claim 2, it is characterised in that the one of the head rod (123) End has the first multi-diameter shaft, and first multi-diameter shaft is fastened on the first connection hole, one end tool of second connecting rod (124) There is the second multi-diameter shaft, second multi-diameter shaft is fastened on the second connection hole.

10. a kind of motorcycle, it is characterised in that the motorcycle connects motorcycle as claimed in any one of claims 1-9 wherein Detachable vehicle frame.