CN202035837U

CN202035837U - Adjustable show frame for motorcycles

Info

Publication number: CN202035837U
Application number: CN2011201367698U
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: 2011-11-16
Anticipated expiration: 2021-05-04

Abstract

The utility model discloses an adjustable show frame for motorcycles, which comprises a bottom plate (1), support seats, a lifting support (3) and a locating block (5), wherein two group of support seats which are symmetrical in the left-right direction are installed on the bottom plate (1), each group of support seats are composed of a front support seat (2) and a rear support seat (4), the lifting support (3) is arranged between the front support seat and the rear support seat in the same group, the locating block (5) is fixed at the top of the lifting support (3), and the upper end of the locating block (5) is provided with a notch (51). The adjustable show frame for the motorcycles is simple in structure, easy in assembling, good in structure intensity, low in production cost, capable of being used for the show of various styles of motorcycles and convenient and labor-saving in operations during the process of show installation. The adjustable show frame for motorcycles and a show platform have a large contact area. The adjustable show frame for the motorcycles is good in stability, and can effectively prevent the show platform from being damaged and prevent the motorcycles from falling.

Description

Adjustable display stand for motor bicycles

Technical field

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

Background technology

At present, each big motorcycle production firm perhaps enlarges the popularity of company in order to promote the motorcycle 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 motorcycle, makes the trailing wheel of motorcycle liftoff.Existing Display Rack is generally formed by the tubing bending, and existing deficiency is:

1, versatility 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 timber floor laying, and the weight at motorcycle middle part and rear portion is supported by the Display Rack of tubing bending, and the contact area 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.

The utility model content

Technical problem to be solved in the utility model is to provide a kind of highly versatile, can effectively prevents the Finished Motorcycle of motorcycle Display Rack that show stand damages.

The technical solution of the utility model is as follows: a kind of adjustable display stand for motor bicycles, comprise base plate (1), bearing, lift support (3) and locating piece (5), 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), be provided with lift support (3) on the same group between former and later two bearings, the top of this lift support (3) is fixed with locating piece (5), has breach (51) in the upper end of described locating piece (5).

Adopt above technical scheme, two symmetrical lift supports are set on base plate, notched locating piece is fixed at the top of each lift support, when being used to show motorcycle like this, earlier the utility model is placed on the show stand, then the rear portion of motorcycle is lifted, the trailing wheel that makes motorcycle is between two lift supports, slowly put down the motorcycle rear portion then, make the end of motorcycle rear axle fall into the breach of respective side locating piece, after letting go, two lifts prop up the locating piece together support motorcycle rear axle of top of the trellis, make the trailing wheel of motorcycle liftoff.Because the terrain clearance of the hind axle of different style motorcycles is unequal, the lift support adopts adjustable structure in the utility model, promptly can regulate the height of locating piece, to adapt to the terrain clearance of different style motorcycle rear axles by the lift support.This shows that highly versatile of the present utility model can satisfy the displaying needs of different style motorcycles, the high conformity of production, processing and manufacturing is easy, can effectively reduce cost.In addition, the utility model adopts base plate to contact with show stand, and the contact area 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 motorcycle is showed, motorcycle is turned on one's side in the time of can preventing to show.

Bearing (2) and rear support (4) are flat " U " shape of upper end open lower end closure before described, and the bottom surface of this bearing and base plate (1) fit, and fix by welding, and are equipped with connecting bolt (6) at the openend 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, connecting bolt is set on bearing, helps the lift support and assemble fast.

Described lift support (3) is made of support 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 support bar (31) low dip is arranged, at the lower end of support bar (31) welding lining (32), this lining (32) is sleeved on the connecting bolt (6) on the rear support (4), be welded with fixed block (37) in the upper end of described support bar (31), this fixed block (37) is gone up welding locating piece (5); Low early and high after being in tilted layout of described 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 connecting bolt (6) on the preceding bearing (2), first nut is welded in upper end at adjusting screw(rod) (33), 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 support 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 support bar, realize change, not only fast but also easy the locating piece height and position by regulating the position of first nut on first standing screw.Simultaneously, the lining and second standing screw all can slippages on the connecting bolt of correspondence, and the distance between such two lift supports is adjustable, has further adapted to the unequal needs of different style motorcycle tyre width.

On connecting bolt, locate reliably in order to make lift support displaying formula, prevent between lift support and the connecting bolt relative displacement to take place and influence bandwagon effect, connecting bolt (6) on the described rear support (4) is distributed with a plurality of radial direction through hole along its axis direction, bolt (7) passes one of them radial direction through hole and lining (32) is gone up corresponding locating hole, and lining (32) and connecting bolt (6) are fixed together.

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

Beneficial effect: the utility model is simple in structure, assembling is easy, structural strength is good, production cost is low, highly versatile, and the motorcycle that can be used in multiple style is showed, and showed when installing easy to operate, laborsaving.The utility model and show stand contact area are big, and good stability can prevent effectively that show stand from damaging and the motorcycle rollover.

Description of drawings

Fig. 1 is a stereogram of the present utility model.

Fig. 2 is a left view of the present utility model.

Fig. 3 is the vertical view of Fig. 2.

Fig. 4 is user mode figure of the present utility model.

The specific embodiment

The utility model is described in further detail below in conjunction with drawings and Examples:

As Fig. 1, Fig. 2, shown in Figure 3, the utility model is made of parts such as base plate 1, preceding bearing 2, lift support 3, rear support 4, locating piece 5, connecting bolt 6 and bolts 7, wherein base plate 1 is flat frame structure, base plate 1 is provided with two groups of symmetrical bearings, every group of bearing is made up of preceding bearing 2 and rear support 4, on the same group in before bearing 2 and rear support 4 symmetric arrangement on fore-and-aft direction.Bearing 2 and rear support 4 are flat " U " shape of upper end open lower end closure before described, and the upper face of the bottom surface of each bearing and base plate 1 fits, and fix by welding, are equipped with connecting bolt 6 at the openend of each bearing along left and right directions.

From Fig. 1, Fig. 2, Fig. 3, as can be known, be provided with lift support 3 between former and later two bearings on the same group, about two lift supports 3 being equipped with of two groups of bearings be symmetrically distributed at left and right directions.Lift support 3 structures of the right and left are identical, now only describe with the lift support 3 on the left side, this lift support 3 is by support bar 31, lining 32, adjusting screw(rod) 33, first standing screw 34, second standing screw 35, journal stirrup 36 and fixed block 37 constitute, wherein high back low dip is arranged before the support bar 31, at the lower end of support bar 31 welding lining 32, this lining 32 is sleeved on the connecting bolt 6 on the rear support 4, connecting bolt 6 on the rear support 4 is distributed with a plurality of radial direction through hole along its axis direction, bolt 7 passes locating hole corresponding on one of them radial direction through hole and the lining 32, and lining 32 and connecting bolt 6 are fixed together.

Be welded with fixed block 37 in the upper end of support bar 31, welding locating piece 5 on this fixed block 37, the upper end of locating piece 5 has circular arc cutaway 51.Described 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 connecting 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 by the openend of bolt with " U " shape journal stirrup 36, and the closing end of this journal stirrup 36 is welded in the top of support bar 31, and journal stirrup 36 is near fixed block 37.

The utility model is to be used for motorcycle like this to show:

As Fig. 4 and in conjunction with Fig. 1, Fig. 2, shown in Figure 3, earlier the utility model is placed on the show stand, then the rear portion of motorcycle 8 is lifted, the trailing wheel 81 that makes motorcycle 8 slowly puts down the motorcycle rear portion then between two lift supports 3, make the end of motorcycle rear axle fall into the breach 51 of respective side locating piece 5, after letting go, two lifts prop up the locating piece 5 together support motorcycle rear axles of top of the trellis, make the trailing wheel of motorcycle liftoff, and the weight at motorcycle rear portion is supported by Display Rack.

Claims

1. adjustable display stand for motor bicycles, 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), be provided with lift support (3) on the same group between former and later two bearings, the top of this lift support (3) is fixed with locating piece (5), has breach (51) in the upper end of described locating piece (5).

2. adjustable display stand for motor bicycles according to claim 1, it is characterized in that: bearing (2) and rear support (4) are flat " U " shape of upper end open lower end closure before described, the bottom surface of this bearing and base plate (1) fit, and fixing by welding, be equipped with connecting bolt (6) at the openend of bearing along left and right directions.

3. adjustable display stand for motor bicycles according to claim 2, it is characterized in that: described lift support (3) is by support bar (31), lining (32), adjusting screw(rod) (33), first standing screw (34), second standing screw (35), journal stirrup (36) and fixed block (37) constitute, wherein the preceding high back of support bar (31) low dip is arranged, at the lower end of support bar (31) welding lining (32), this lining (32) is sleeved on the connecting bolt (6) on the rear support (4), be welded with fixed block (37) in the upper end of described support bar (31), this fixed block (37) is gone up welding locating piece (5); Low early and high after being in tilted layout of described 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 connecting bolt (6) on the preceding bearing (2), first nut is welded in upper end at adjusting screw(rod) (33), 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 support bar (31).

4. adjustable display stand for motor bicycles according to claim 3, it is characterized in that: the connecting bolt (6) on the described rear support (4) is distributed with a plurality of radial direction through hole along its axis direction, bolt (7) passes one of them radial direction through hole and lining (32) is gone up corresponding locating hole, and lining (32) and connecting bolt (6) are fixed together.

5. according to claim 1 or 2 or 3 or 4 described adjustable display stand for motor bicycles, it is characterized in that: the breach (51) on the described locating piece (5) is circular arc.