CN102224992B

CN102224992B - Motorcycle display rack

Info

Publication number: CN102224992B
Application number: CN 201110113121
Authority: CN
Inventors: 何国蓉
Original assignee: Lifan Industry Group Co Ltd
Current assignee: Lifan Technology Group Co Ltd
Priority date: 2011-05-04
Filing date: 2011-05-04
Publication date: 2012-12-05
Anticipated expiration: 2031-05-04
Also published as: CN102224992A

Abstract

The invention discloses a motorcycle display rack which comprises a bottom plate (1), supports, a lifting type bracket (3) and a locating block (5), wherein two groups of bilaterally symmetric supports are mounted on the bottom plate (1); each group of supports consists of a front support (2) and a rear support (4); the lifting type bracket (3) is arranged between the front and rear supports of the same group; the locating block (5) is fixed at the top of the lifting type bracket (3); and a notch (51) is arranged at the upper end of the locating block (5). The motorcycle display rack disclosed by the invention has a simple structure, good structural strength and low production cost, is easy to assemble, can be used for displaying multiple types of motorcycles, and is convenient and labor-saving to operate for display. With large contact surface with the display stand, the motorcycle display rack disclosed by the invention has good stability and can effectively prevent damage of the display stand and side turning of motorcycle.

Description

The motor bike Display Rack

Technical field

The invention belongs to the displaying tools technical field, specifically, particularly a kind of Display Rack of Finished Motorcycle of motorcycle.

Background technology

At present, each big motor bike production firm perhaps enlarges the popularity of company in order to promote the motor bike of up-to-date research and development, can show the product of oneself usually in various specific occasions.That is: adopt the special Display Rack of making to be placed on the show stand, this Display Rack is supported on the rear portion of motor bike, makes the trailing wheel of motor bike liftoff.Existing Display Rack is generally formed by the tubing bending, and existing deficiency is:

1, commonality is poor, and Display Rack can only corresponding a vehicle, when the style of exhibition vehicle more for a long time, must make many moneys Display Rack, the processing and manufacturing difficulty, cost is higher;

2, because show stand is generally formed by the wood covering laying, and the weight at motor bike middle part and rear portion is supported by the Display Rack of tubing bending, and the area of contact of this Display Rack and show stand is little, and the local suffered pressure of show stand is big, cause the show stand damage easily.

Summary of the invention

Technical matters to be solved by this invention is that a kind of highly versatile is provided, can effectively prevents the Finished Motorcycle of motorcycle Display Rack that show stand damages.

Technical scheme of the present invention is following: a kind of motor bike Display Rack; Comprise base plate (1), bearing, lifting mode support (3) and locating piece (5); Two groups of symmetrical bearings are installed on base plate (1), and every group of bearing is made up of preceding bearing (2) and rear support (4), is provided with lifting mode support (3) between former and later two bearings on the same group; The top of this lifting mode support (3) is fixed with locating piece (5), has breach (51) in the upper end of said locating piece (5).

Adopt above technical scheme, two symmetrical lifting mode supports are set on base plate, notched locating piece is fixed at the top of each lifting mode support; When being used to show motor bike like this, earlier the present invention is placed on the show stand, then the rear portion of motor bike is lifted; The trailing wheel that makes motor bike is between two lifting mode supports; Slowly put down the motor bike rear portion then, make the end of motorcycle rear axle fall into the breach of respective side locating piece, after letting go; Two lifting modes prop up the locating piece together support motorcycle rear axle of top of the trellis, make the trailing wheel of motor bike liftoff.Because the terrain clearance of the hind axle of different style motor bikes is unequal, the lifting mode support adopts adjustable structure among the present invention, promptly can regulate the height of locating piece through the lifting mode support, to adapt to the terrain clearance of different style motorcycle rear axles.This shows that highly versatile of the present invention can satisfy the displaying needs of different style motor bikes, the high conformity of production, processing and manufacturing is easy, effectively cost-cutting.In addition, the present invention adopts base plate to contact with show stand, and the area of contact of base plate and show stand is big, has reduced the local suffered pressure of show stand on the one hand, has effectively prevented the show stand damage; On the other hand, the good stability when motor bike is showed, motor bike is turned on one's side in the time of can preventing to show.

Bearing (2) and rear support (4) are closed flat " U " shape in open upper end lower end before said, and the bottom surface of this bearing and base plate (1) fit, and fix through welding, and are equipped with tie bolt (6) at the open end of bearing along left and right directions.Above structure not only processing and fabricating is easy, and is connected firmly between bearing and the base plate, reliably.Simultaneously, tie bolt is set on bearing, helps the lifting mode support and assemble fast.

Said lifting mode support (3) is made up of strut bar (31), lining (32), adjusting screw(rod) (33), first standing screw (34), second standing screw (35), journal stirrup (36) and fixed block (37); Wherein the preceding high back of strut bar (31) low dip is arranged; At the lower end of strut bar (31) welding lining (32); This lining (32) is sleeved on the tie bolt (6) on the rear support (4); Be welded with fixed block (37) in the upper end of said strut bar (31), this fixed block (37) is gone up welding locating piece (5); Low early and high after being in tilted layout of said adjusting screw(rod) (33); Second nut is welded in the lower end of this adjusting screw(rod) (33); This second nut sleeve is contained on second standing screw (35); Second standing screw (35) is sleeved on the tie bolt (6) on the preceding bearing (2), welds first nut in the upper end of adjusting screw(rod) (33), and this first nut sleeve is contained on first standing screw (34); And first standing screw (34) is connected with journal stirrup (36), and this journal stirrup (36) is welded in the top of strut bar (31).Above structure is installed simply on the one hand, convenience; On the other hand,, perhaps regulate the position of second nut on second standing screw, can change the inclination angle of adjusting screw(rod) and strut bar, realize change, not only fast but also easy the locating piece height and position through regulating the position of first nut on first standing screw.Simultaneously, the lining and second standing screw all can slippages on cooresponding tie bolt, and the distance between such two lifting mode supports is adjustable, has further adapted to the unequal needs of different style motor cycle tire width.

On tie bolt, locate reliably in order to make lifting mode support displaying formula; Prevent between lifting mode support and the tie bolt relative displacement to take place and influence bandwagon effect; Tie bolt (6) on the said rear support (4) is distributed with a plurality of radial direction through hole along its axis direction; Dowel bolt (7) passes one of them radial direction through hole and lining (32) is gone up cooresponding knock hole, and lining (32) and tie bolt (6) are fixed together.

For simplified structure, make things convenient for processing and fabricating, the breach (51) on the said locating piece (5) is a circular arc.

Beneficial effect: the present invention is simple in structure, assembling is easy, structural strength is good, productive costs is low, highly versatile, and the motor bike that can be used in multiple style is showed, and showed when installing easy to operate, laborsaving.The present invention and show stand area of contact are big, and good stability can prevent effectively that show stand from damaging and the motor bike rollover.

Description of drawings

Fig. 1 is a block diagram of the present invention.

Fig. 2 is a left view of the present invention.

Fig. 3 is the birds-eye view of Fig. 2.

Fig. 4 is running condition figure of the present invention.

The specific embodiment

Below in conjunction with accompanying drawing and embodiment the present invention is described further:

Like Fig. 1, Fig. 2, shown in Figure 3; The present invention is by component set-ups such as base plate 1, preceding bearing 2, lifting mode support 3, rear support 4, locating piece 5, tie bolt 6 and dowel bolts 7; Wherein base plate 1 is flat frame structure; Base plate 1 is provided with two groups of symmetrical bearings, and every group of bearing is made up of with rear support 4 preceding bearing 2, on the same group in before bearing 2 and rear support 4 symmetric arrangement on fore-and-aft direction.Bearing 2 is closed flat " U " shape in open upper end lower end with rear support 4 before said, and the upper face of the bottom surface of each bearing and base plate 1 fits, and fixes through welding, is equipped with tie bolt 6 at the open end of each bearing along left and right directions.

From Fig. 1, Fig. 2, Fig. 3, can know, be provided with lifting mode support 3 between former and later two bearings on the same group, about two lifting mode supports 3 being equipped with of two groups of bearings be symmetrically distributed at left and right directions.Lifting mode support 3 structures of the right and left are identical; Existing only describe with the lifting mode support 3 on the left side; This lifting mode support 3 is made up of strut bar 31, lining 32, adjusting screw(rod) 33, first standing screw 34, second standing screw 35, journal stirrup 36 and fixed block 37, and wherein high back low dips are arranged before the strut bar 31, at the lower end of strut bar 31 welding lining 32; This lining 32 is sleeved on the tie bolt 6 on the rear support 4; Tie bolt 6 on the rear support 4 is distributed with a plurality of radial direction through hole along its axis direction, and dowel bolt 7 passes cooresponding knock hole on one of them radial direction through hole and the lining 32, and lining 32 and tie bolt 6 are fixed together.

Be welded with fixed block 37 in the upper end of strut bar 31, welding locating piece 5 on this fixed block 37, the upper end of locating piece 5 has circular arc cutaway 51.Said adjusting screw(rod) 33 low early and high after being in tilted layout; Second nut is welded in the lower end of this adjusting screw(rod) 33; This second nut sleeve is contained on second standing screw 35, and the lower end of second standing screw 35 is the ring set structure, on the tie bolt 6 before this ring set is sleeved on the bearing 2.Weld first nut in the upper end of adjusting screw(rod) 33; This first nut sleeve is contained on first standing screw 34; And first standing screw 34 is connected with the open end of " U " shape journal stirrup 36 through bolt, and the closing end of this journal stirrup 36 is welded in the top of strut bar 31, and journal stirrup 36 is near fixed block 37.

The present invention is used for motor bike to show like this:

Like Fig. 4 and combine Fig. 1, Fig. 2, shown in Figure 3, earlier the present invention is placed on the show stand, then the rear portion of motor bike 8 is lifted; The trailing wheel 81 that makes motor bike 8 slowly puts down the motor bike rear portion then between two lifting mode supports 3, make the end of motorcycle rear axle fall into the breach 51 of respective side locating piece 5; After letting go; Two lifting modes prop up the locating piece 5 together support motorcycle rear axles of top of the trellis, make the trailing wheel of motor bike liftoff, and the weight at motor bike rear portion is supported by Display Rack.

Claims

1. motor bike Display Rack; It is characterized in that: two groups of symmetrical bearings are installed on base plate (1); Every group of bearing is made up of preceding bearing (2) and rear support (4), and said preceding bearing (2) and rear support (4) are closed flat " U " shape in open upper end lower end, and the bottom surface of this bearing and base plate (1) fit; And fixing through welding, be equipped with tie bolt (6) at the open end of bearing along left and right directions; Be provided with lifting mode support (3) on the same group between former and later two bearings; Said lifting mode support (3) is made up of strut bar (31), lining (32), adjusting screw(rod) (33), first standing screw (34), second standing screw (35), journal stirrup (36) and fixed block (37); Wherein the preceding high back of strut bar (31) low dip is arranged; At the lower end of strut bar (31) welding lining (32); This lining (32) is sleeved on the tie bolt (6) on the rear support (4); Be welded with fixed block (37) in the upper end of said strut bar (31), this fixed block (37) is gone up welding locating piece (5), has breach (51) in the upper end of locating piece (5); Low early and high after being in tilted layout of said adjusting screw(rod) (33); Second nut is welded in the lower end of this adjusting screw(rod) (33); This second nut sleeve is contained on second standing screw (35); Second standing screw (35) is sleeved on the tie bolt (6) on the preceding bearing (2), welds first nut in the upper end of adjusting screw(rod) (33), and this first nut sleeve is contained on first standing screw (34); And first standing screw (34) is connected with journal stirrup (36), and this journal stirrup (36) is welded in the top of strut bar (31).

2. motor bike Display Rack according to claim 1; It is characterized in that: the tie bolt (6) on the said rear support (4) is distributed with a plurality of radial direction through hole along its axis direction; Dowel bolt (7) passes one of them radial direction through hole and lining (32) is gone up cooresponding knock hole, and lining (32) and tie bolt (6) are fixed together.

3. motor bike Display Rack according to claim 1 and 2 is characterized in that: the breach (51) on the said locating piece (5) is a circular arc.