CN201151431Y

CN201151431Y - Buffer gear of motorcycle cushion

Info

Publication number: CN201151431Y
Application number: CNU2007201820357U
Authority: CN
Inventors: 李宗宪; 柯世智; 余诚文
Original assignee: Kwang Yang Motor Co Ltd
Current assignee: Kwang Yang Motor Co Ltd
Priority date: 2007-12-14
Filing date: 2007-12-14
Publication date: 2008-11-19
Anticipated expiration: 2017-12-14

Abstract

The utility model discloses a cushioning mechanism of a motorcycle cushion, the motorcycle is provided with a frame unit, and a cushion and an object placing box are arranged on the frame unit; the cushioning mechanism at least comprises a support frame and a buffer component, wherein, the support frame of the cushioning mechanism is arranged on the frame unit, the buffer component is protruded and positioned on a vehicle body out side of the object placing box body, and due to a characteristic that the frame unit can bear a much larger gravity, good support can be given to the cushion after an alteration design.

Description

The buffer gear of motorcycle seat cushion

[technical field]

The utility model is the buffer gear about a kind of motorcycle seat cushion, particularly is arranged at the storage box body outside about the buffer gear with seat cushion, and still can obtain the structure of an excellent support power after the seat cushion change is designed.

[background technology]

As shown in Figure 1, the motor bike 1 of existing scooter-type, usually can a seat cushion 12 and a storage box 13 be set the vehicle frame 11 in the car body rear, these seat cushion 12 bottoms are seat cushion shells 121 of being made by harder material, its top is for a softwood matter 122 and is coated with a decorative layer 123, can supply comfortable the straddling in last of steerman by above-mentioned structure; And storage box 13 normally is made into the ccontaining element of a hard in the mode of plastic rubber ejaculate molding, and be arranged at the below of seat cushion 12, and general for fear of seat cushion 12 in open and close, this seat cushion shell 121 directly hits the body of storage box 13, therefore, usually can be provided with one or more projection 124 on this seat cushion shell 121, and on projection 124, be arranged with the elastomeric buffer element 125 of tool; Whereby, when seat cushion 12 is covered on the storage box 13, can avoid the seat cushion shell 121 of seat cushion 12 directly to hit the board 131 of storage box 13, cause the distortion of board 131 by this buffer element 125; In addition, see also shown in Figure 2, when seat cushion 12 carries out the change design of width or length, because this buffer element 125 is to press on the board 131 of storage box 13, therefore, can cause seat cushion 12 2 sides or rear to be supported, and when being sitting on the seat cushion 12, can present and rock unstable situation, and then when driving, cause danger because of crank easily.

Because existing motor bike 1 has above-mentioned disappearance, so, to how to develop one and make things convenient for motorcycle seat cushion after change design, still can keep the buffer structure of the supportive and the stability of this seat cushion, real by present motor bike manufacturer urgency problem to be solved.

[utility model content]

The problem that the utility model institute desire solves is to overcome existing motorcycle seat cushion after the change design, because seat cushion widens or extend, and causes seat cushion two sides or rear to support because of not having easily, and the shortcoming of the shakiness that shakes.

For this reason, major technique means of the present utility model are to provide a kind of buffer gear of motorcycle seat cushion, and this motor bike has a vehicle frame unit, and this vehicle frame unit is provided with a seat cushion and a storage box; This buffer gear includes a bracing frame and a buffer element at least, wherein, the bracing frame of this buffer gear is to be located on the vehicle frame unit, and this buffer element is to protrude out to be positioned on this external car body of storage box, can bear the characteristic of big gravity by this vehicle frame unit, make seat cushion after the change design, can give seat cushion one good supporting power.

A technological means more of the present utility model is to provide a kind of buffer gear of motorcycle seat cushion, wherein, be to be provided with a fixed orifice on the bracing frame of this buffer gear, and the below of buffer element convexes with a registration mast, this registration mast ora terminalis is provided with a stopper section, can make buffer element be fixed on the fixed orifice of bracing frame by this stopper section, to reach ease of assembly and advantages of good positioning effect.

Another technological means of the present utility model is to provide a kind of buffer gear of motorcycle seat cushion, wherein, be to be provided with a fixed orifice on the bracing frame of this buffer gear, and the central authorities of buffer element are provided with a holding part, this holding part below is provided with a perforation, and this perforation can wear for a bolting element, and is locked on the support portion with a nut, whereby, can reach ease of assembly and advantages of good positioning effect.

Effect of the present utility model is, be arranged at by bracing frame on the back vehicle frame of vehicle frame unit this buffer gear, be positioned on this external car body of storage box and make buffer element protrude out, can bear the characteristic of big gravity by this vehicle frame unit, and can make seat cushion after the change design of widening or extending, still can give the effect of seat cushion one excellent support power.

[description of drawings]

Fig. 1 is the cross-sectional schematic of the buffer gear of existing motorcycle seat cushion.

Fig. 2 is the cross-sectional schematic of the buffer gear other direction of existing motorcycle seat cushion.

Fig. 3 is the schematic side view of the utility model motor bike.

Fig. 4 is the back vehicle frame of the utility model vehicle frame unit and the block diagram of buffer gear.

Fig. 5 is the scheme drawing that buffer gear of the present utility model is located at car body two sides.

Fig. 6 is the schematic top plan view of Fig. 5.

Fig. 7 is the cross-sectional schematic of Fig. 5.

Fig. 8 is the block diagram of another embodiment of the utility model buffer gear.

Fig. 9 is the scheme drawing that buffer gear of the present utility model is located at the car body rear.

Figure 10 is the schematic top plan view of Fig. 8.

Figure 11 is the scheme drawing of another embodiment of the utility model buffer element.

Figure 12 is the scheme drawing of the another embodiment of the utility model buffer element.

[main element nomenclature]

1 motor bike, 11 vehicle frames, 12 seat cushions

121 seat cushion shells, 122 softwood matter

123 decorative layers, 124 projections

125 buffer elements, 13 storage boxes

131 boards

The M motor bike

22 pipes of 2 vehicle frame unit, 21 steering handles

23 front shock-proof device devices, 24 downtake portions

25 horizontal tube section, 26 ascending pipe portions

27 back vehicle frame 271 permanent seats

3 front-wheels

4 seat cushions, 41 seat cushion shells, 42 softwood matter

43 decorative layers

5 storage boxes

6 power units

7 trailing wheels

8 shell 8a front vehicle body are covered 81 front panels

82 knee protective covers, 821 front goods cases

83 stretchers, 84 central cover plate

85 left sides lid is covered on 8b vehicle body limit

86 the

right lid

87,88 edge strips

9 buffer gears, 91 bracing frames, 911 fixed orifices

92 buffer elements, 921 registration masts

922 stopper sections, 923 holding parts

924 perforation

RL back light group S bolting element S1 nut

[specific embodiment]

Be the effect that enables to be easier to understand structure of the present utility model and can reach, cooperate graphic explanation as the back now:

At first, see also shown in Figure 3ly, motor bike M of the present utility model includes vehicle frame unit 2, front-wheel 3, seat cushion 4, storage box 5, power unit 6, trailing wheel 7 and shell 8.

The place ahead of this vehicle frame unit 2 is pivoted with steering handle 21, the below of this steering handle 21 is equipped with head pipe 22, the below of this pipe 22 is pivoted with front shock-proof device device 23, this front shock-proof device device 23 is installed with front-wheel 3, this pipe 22 is coated by shell 8, this vehicle frame unit 2 has extended a downtake portion 24 by head pipe 22 to car body two proceeds posterolateral, there is horizontal tube section 25 in this downtake portion 24 towards the car body rear extension, this horizontal tube section 25 has ascending pipe portion 26 towards the car body rear extension, and this ascending pipe portion 26 has then extended back vehicle frame 27 towards the car body rear.

The top of this vehicle frame unit 2 is provided with the seat cushion 4 and the storage box 5 that can supply steerman to take, these seat cushion 4 bottoms are seat cushion shells 41 of being made by harder material, its top is a softwood matter 42 and is coated with a decorative layer 43, can supply comfortable the straddling on seat cushion 4 of steerman whereby; This storage box 5 normally is made into the ccontaining element of a hard in the mode of plastic rubber ejaculate molding, the below of seat cushion 4 is a power unit 6, and this power unit 6 is to be suspended on the vehicle frame unit 2, and is equipped with trailing wheel 7.

This shell 8 includes a front vehicle body lid 8a and a vehicle body limit that is positioned at motor bike M the place ahead and covers 8b, this front vehicle body lid 8a includes front panel 81 and knee protective cover 82, this knee protective cover 82 is provided with front goods case 821 towards the car body rear, the stretcher 83, one that is connected with in knee protective cover 82 belows can with knee protective cover 82 corresponding central cover plate 84; This vehicle body limit lid 8b is a pair of left side lid 85 and the right lid 86 that can cover motor bike M left and right sides car body respectively, and these

lid

85,86 belows, left and right limit are connected with

edge strip

87,88, is equipped with back light group R L at the tail end of left and

right limit lid

85,86.

See also again shown in Fig. 4,5, the utility model mainly is to be provided with buffer gear 9 on the back vehicle frame 27 of motor bike M vehicle frame unit 2, this buffer gear 9 includes one or more bracing frame 91 at least, this bracing frame 91 is provided with rubber-like buffer element 92, this buffer element 92 is to be positioned on 5 external car bodies of storage box, and this bracing frame 91 is also covered for left side lid 85 and the right lid 86 of car body, and buffer element 92 then convexedly stretches in this left side lid 85 and the right is covered on 86.

See also again shown in Fig. 6,7, the utility model is by buffer gear 9 being arranged on two sides of 5 external back vehicle frames 27 of storage box, when seat cushion 4 when two sides are widened in design modification towards car body, two sides of this seat cushion shell 41 can avoid directly hitting the body of storage box 5 by this buffer element 92, are out of shape because of long-term bump to prevent storage box 5; Can bear the characteristic of big gravity in addition by vehicle frame unit 2, and the supporting seat 91 of buffer gear 9 is arranged on the vehicle frame 27 of back, can make seat cushion 5 after the change design, still can give seat cushion 5 one good supporting power, avoiding this seat cushion 5 two side bearing force deficiencies, and left and right situation of rocking takes place.

See also again shown in Fig. 8,9, the utility model is when implementing, be to be incident upon corresponding permanent seat 271 towards car body the place ahead in two sides of back vehicle frame 27, and the bracing frame 91 of buffer gear 9 is fixedly arranged on the permanent seat 271, on this bracing frame 91 buffer element 92 is set again, and this buffer element 92 is to be positioned on 5 external car body rears of storage box equally, and this bracing frame 91 also can be covered by the left side of car body lid 85 and the right lid 86, and buffer element 92 then convexedly stretches on this left side lid 85 and the right lid 86.

And as shown in figure 10, when seat cushion 5 of the present utility model extends the length of seat cushion 5 because of change design, when it is extended behind car, by buffer gear 9 being arranged on 5 external car body rears of storage box, and can make seat cushion 5 obtain a good supporting power, avoiding this seat cushion 5, and rock or the situation of crank when taking because of the bearing force deficiency.

In addition, buffer gear 9 of the present utility model is when implementing, this buffer element 92 is directly to be located on the bracing frame 91 so that sticker is sticking, or as shown in figure 11, one fixed orifice 911 is set on bracing frame 91, and the below of buffer element 92 convexes with a registration mast 921, these registration mast 921 ora terminalis are provided with a stopper section 922, by stopper section 922 being worn the knock hole 911 of bracing frame 91, and can make buffer element 92 be fixed on the bracing frame 91; Or as shown in figure 12, one fixed orifice 911 is set on bracing frame 91, and a holding part 923 is set in the central authorities of buffer element 92, and establish one in holding part 923 belows and bore a hole 924, this perforation 924 can wear for a bolting element S, and be locked on the bracing frame 91 with a nut S1, whereby, reach the effect of ease of assembly and good fix.

Effect of the present utility model is, be arranged at by bracing frame 91 on the back vehicle frame 27 of vehicle frame unit 2 this buffer gear 9, be positioned on 5 external car bodies of storage box and make buffer element 92 protrude out, can bear the characteristic of big gravity by this vehicle frame unit 2, and can make seat cushion 5 after the change design of widening or extending, still can give the effect of seat cushion 5 one excellent support power.

In sum, the utility model can have been reached described purpose of asking and effect really by above-mentioned structure.

Claims

1. the buffer gear of a motorcycle seat cushion, this motor bike has a vehicle frame unit, this vehicle frame unit is provided with a seat cushion, a storage box and a buffer gear, it is characterized in that: this buffer gear includes a bracing frame and a buffer element at least, this bracing frame is on the back vehicle frame of being located on the vehicle frame unit, and this buffer element is to be located on the bracing frame and to be positioned on this external car body of storage box.

2. the buffer gear of motorcycle seat cushion as claimed in claim 1 is characterized in that: this buffer gear is the left back of being located at this external car body of storage box.

3. the buffer gear of motorcycle seat cushion as claimed in claim 1 is characterized in that: this buffer gear is the right abaft of being located at this external car body of storage box.

4. the buffer gear of motorcycle seat cushion as claimed in claim 1 is characterized in that: this buffer gear is the dead aft of being located at this external car body of storage box.

5. the buffer gear of motorcycle seat cushion as claimed in claim 1 is characterized in that: this buffer element is to be located on the bracing frame so that sticker is sticking.

6. the buffer gear of motorcycle seat cushion as claimed in claim 1, it is characterized in that: this bracing frame is provided with fixed orifice.

7. the buffer gear of motorcycle seat cushion as claimed in claim 1, it is characterized in that: this buffer element is provided with a registration mast.

8. the buffer gear of motorcycle seat cushion as claimed in claim 7, it is characterized in that: this registration mast has extended a stopper section.

9. the buffer gear of motorcycle seat cushion as claimed in claim 1, it is characterized in that: this buffer element is provided with a holding part.

10. the buffer gear of motorcycle seat cushion as claimed in claim 9, it is characterized in that: the below of this holding part is provided with a perforation, and can wear for a bolting element.