JP7375662B2 - Storage structure for saddle type vehicles - Google Patents

Description

The present invention relates to a storage structure for a saddle type vehicle.

2. Description of the Related Art A saddle type vehicle is known in which a storage structure for storing items such as parts and luggage is formed below a seat (see, for example, Patent Document 1). In the straddle-type vehicle described in Patent Document 1, a seat is supported on a pair of seat rails, and a rail bridge is screwed to the rear end portions of the pair of seat rails. A rear fender is screwed to the lower surface of the rail bridge, a pair of side covers are hooked to the rear fender, and the pair of side covers are screwed to a pair of seat rails. In this way, the rear fender and the pair of side covers are attached to the pair of seat rails, thereby securing a storage space at the rear of the vehicle.

Patent No. 5911175

However, since a storage space is formed at the rear of the straddle-type vehicle by screwing members together, bolts, brackets, and the like are exposed in the storage space. Therefore, when an item is stored in the storage space, there is a risk that the item may come into contact with the edge of a bolt or the like and be damaged. Although it is conceivable to add a cover member to the rear fender in order to avoid contact between the stored items and the edges of bolts, etc., there is a problem in that the cost and the number of assembly steps increase.

The present invention has been made in view of these points, and an object of the present invention is to provide a storage structure for a straddle-type vehicle that can secure a storage space that can appropriately protect stored items without increasing the cost or assembly structure. purpose.

A storage structure for a saddle type vehicle according to one aspect of the present invention includes: a pair of seat rails extending in the longitudinal direction of the vehicle; a seat installed on the pair of seat rails; and a storage structure extending outward from the seat in the vehicle width direction. A storage structure for a straddle-type vehicle , comprising a grab bar, a rail bridge connecting the pair of seat rails, and a rear fender fixed to the rail bridge with bolts, the grab bar being located on the outside of the seat. It has a pair of gripping parts and a connecting part that connects the pair of gripping parts, the connecting part forms a storage object installation surface below the seat , and the connecting part is located above the rail bridge. At the same time, the above-mentioned problem is solved by being located above the bolt so that the connecting portion overlaps the bolt when viewed from above .

According to the storage structure for a straddle-type vehicle according to one aspect of the present invention, an installation surface is formed by the connecting portion of the grab bar, and by installing stored items on this installation surface, bolts and the like exposed in the space below the seat can be removed. Stored items are properly protected from the edges of brackets, etc. Therefore, there is no need for additional parts such as a cover member to avoid contact between the stored items and the edges of the bolts, and the cost and assembly structure are not increased.

FIG. 1 is a side view of the saddle type vehicle of the present embodiment. FIG. 1 is a perspective view of a storage structure for a straddle-type vehicle according to the present embodiment. FIG. 1 is a perspective view of a storage structure for a straddle-type vehicle according to the present embodiment. FIG. 2 is a front view of the storage structure of the saddle type vehicle according to the present embodiment. FIG. 2 is a cross-sectional view of the storage structure of the saddle type vehicle according to the present embodiment. FIG. 6 is a top view showing the stored state of the stored items in the present embodiment. FIG. 3 is a front view showing the stored state of the stored items of the present embodiment.

In a storage structure for a saddle type vehicle according to one aspect of the present invention, a pair of seat rails extends in the longitudinal direction of the vehicle, a seat is installed on the pair of seat rails, and a grab bar extends outward from the seat in the vehicle width direction. ing. The grab bar connects a pair of gripping parts on the outside of the seat at a connecting part, and the connecting part forms a surface for installing stored items below the seat. By installing the stored items on the installation surface of the connecting portion, the stored items are appropriately protected from the edges of bolts, brackets, etc. exposed in the space below the seat. Therefore, there is no need for additional parts such as a cover member to avoid contact between the stored items and the edges of the bolts, and the cost and assembly structure are not increased.

Hereinafter, this embodiment will be described in detail with reference to the accompanying drawings. FIG. 1 is a side view of the saddle type vehicle of this embodiment. FIG. 2 is a perspective view of the storage structure for the straddle-type vehicle of this embodiment. Further, in the following figures, an arrow FR indicates the front of the vehicle, an arrow RE indicates the rear of the vehicle, an arrow L indicates the left side of the vehicle, and an arrow R indicates the right side of the vehicle.

As shown in FIG. 1, a straddle-type vehicle 1 is constructed by mounting various parts such as an engine 16 and an electrical system on a twin-spar type vehicle body frame 10 formed by aluminum casting. The vehicle body frame 10 includes a pair of main frames 11 that branch left and right from a head pipe (not shown) and extend rearward, and a pair of down frames (not shown) that branch left and right from the head pipe and extend downward. There is. The rear side of the engine 16 is supported by a pair of main frames 11, and the front side of the engine 16 is supported by a pair of down frames. Since the engine 16 is supported by the vehicle body frame 10, the rigidity of the entire vehicle body is ensured.

The front part of the main frame 11 is a tank rail 12 located above the engine 16, and a fuel tank 17 is supported by the tank rail 12. The rear portion of the main frame 11 is a body frame 13 located behind the engine 16, and a swing arm 18 is swingably supported at a substantially intermediate position of the body frame 13 in the vertical direction. An upper seat rail 14 and a lower seat rail 15 extend rearward from the upper part of the body frame 13. The upper seat rail 14 supports a main seat 21 for a driver and a sub-seat 22 for a fellow passenger.

A pair of front forks 23 are steerably supported by the head pipe via a steering shaft (not shown). A handle 24 is attached to the upper part of the front fork 23, and a front wheel 25 is rotatably supported at the lower part of the front fork 23. The swing arm 18 extends rearward from the body frame 13, and a rear wheel 27 is rotatably supported at the rear end of the swing arm 18. The engine 16 is connected to the rear wheel 27 via a chain drive type reduction mechanism, and power from the engine 16 is transmitted to the rear wheel 27 via the reduction mechanism.

The front side of the vehicle body frame 10 is covered with a front cowl 31, and the area behind the front cowl 31 and below the fuel tank 17 is covered with a side cover 32. The sides of the seat rails 14 and 15 and the lower part of the sub-seat 22 are covered with a frame cover 33, and the lower part of the seat rails 14 and 15 is covered with a lower cover 34 (see FIG. 2). The upper sides of the rear end portions of the seat rails 14 and 15 are covered with an upper cover 35, and a rear fender 36 is provided below the rear end portions of the seat rails 14 and 15. The upper seat rail 14 is provided with a grab bar 50 for a fellow passenger sitting on the sub-seat 22 to grasp.

As shown in FIG. 2, the lower seat rails 15 are connected via a lower rail bridge 43 that extends in the vehicle width direction. A rear fender 36 is fixed to the lower surface of the lower rail bridge 43 via a plurality of bolts 61. The lower rail bridge 43 needs to have sufficient rigidity, and the lower surface of the lower rail bridge 43 is preferably formed flat in order to attach the rear fender 36. Therefore, the outer edge of the lower rail bridge 43 is bent upward to ensure the rigidity of the lower rail bridge 43, and a flat fixing surface is formed on the lower surface of the lower rail bridge 43.

In order to utilize the area below the seat of the straddle-type vehicle 1 as a storage space, when storing items are installed on the lower rail bridge 43, the outer edge (rim) of the lower rail bridge 43 and the edge of the tip of the bolt 61 Stored items may be damaged. Adding a cover member to the lower rail bridge 43 to prevent the edges from coming into contact with stored objects increases cost and assembly man-hours. Therefore, in this embodiment, a grab bar 50 (see FIG. 3) is formed to cross the pair of upper seat rails 14, and the grab bar 50 forms an installation surface 53 for stored items above the lower rail bridge 43. ing.

Hereinafter, a storage structure for a straddle-type vehicle will be described with reference to FIGS. 2 to 5. FIG. 3 is a perspective view of the storage structure for the straddle-type vehicle of this embodiment. FIG. 4 is a front view of the storage structure for the straddle-type vehicle of this embodiment. FIG. 5 is a cross-sectional view of the storage structure for the straddle-type vehicle of this embodiment.

As shown in FIGS. 2 and 3, a pair of upper seat rails 14 and a pair of lower seat rails 15 extend in the longitudinal direction of the vehicle. In side view, the vertical gap between the upper seat rail 14 and the lower seat rail 15 narrows toward the rear of the vehicle, and the rear ends of the upper seat rail 14 and the lower seat rail 15 are connected to each other (Fig. 5 reference). In a top view, the pair of upper seat rails 14 are moved toward the rear of the vehicle toward the vehicle width direction, and the pair of lower seat rails 15 are moved toward the rear of the vehicle toward the vehicle width direction. The space between the pair of upper seat rails 14 and the pair of lower seat rails 15 is utilized as an installation space for stored items.

The front sides of the pair of upper seat rails 14 are connected by an upper rail bridge 41, and the rear sides of the pair of upper seat rails 14 are connected by an upper rail bridge 42. The upper rail bridge 41 is formed into a rectangular shape when viewed from above, and the outer edge of the upper rail bridge 41 is bent downward to increase rigidity. Similarly, the upper rail bridge 42 is formed in a rectangular shape when viewed from above, and the outer edge of the upper rail bridge 41 is bent downward to increase rigidity. The upper surfaces of the upper rail bridges 41 and 42 are formed flat, and the upper surfaces of the upper rail bridges 41 and 42 serve as fixing surfaces for the sub-seat 22 (see FIG. 1).

The rear sides of the pair of lower seat rails 15 are connected by a lower rail bridge 43. The lower rail bridge 43 includes a pair of horizontal plate portions 45 (see FIG. 2) extending in the vehicle width direction, and a pair of vertical plate portions 46 (see FIG. 2) extending front and rear to connect the pair of horizontal plate portions 45. have. As described above, the outer edge of the lower rail bridge 43 is bent upward to increase its rigidity. The lower surface of the lower rail bridge 43 is formed flat, and the lower surface of the lower rail bridge 43 serves as a fixing surface for the rear fender 36. In the lower rail bridge 43, the rear fender 36 is fixed by bolts 61 at four locations where a pair of horizontal plate parts 45 and a pair of vertical plate parts 46 intersect (see FIG. 2).

A pair of brackets 47 each having a U-shape in cross section are provided at the top of the pair of upper seat rails 14 . A grab bar 50 is fixed to the pair of brackets 47, and a pair of grip portions 51 of the grab bar 50 extend outward in the vehicle width direction from the sub-seat 22 (see FIG. 1). The pair of gripping parts 51 extend toward the rear of the vehicle from the fixed position, and the tip sides of the pair of gripping parts 51 are bent inward in the vehicle width direction. The grab bar 50 connects a pair of gripping parts 51 on the outside of the sub-sheet 22 at a connecting part 52. A storage object installation surface 53 is formed below the sub-seat 22 by the connecting portion 52 .

As shown in FIGS. 4 and 5, the connecting portion 52 includes a bottom wall 54 below the pair of upper seat rails 14, a pair of side walls 55 extending upward from both ends of the bottom wall 54 in the vehicle width direction, and a pair of side walls 55 extending upward from both ends of the bottom wall 54 in the vehicle width direction. 55 and an upper wall 56 extending outward in the vehicle width direction, it is formed into a hat shape when viewed in cross section. The bottom wall 54 of the connecting portion 52 serves as an installation surface 53 for stored items, and the installation surface 53 is located below the pair of upper seat rails 14 and below the apex of the outer peripheral surface of the pair of lower seat rails 15. positioned. Since the clearance between the sub-seat 22 and the connecting portion 52 is increased, a large storage space is secured. As the installation surface 53 is lowered, the stored items enter deeper into the connecting portion 52, and the protection performance of the stored items is improved.

The connecting portion 52 is located above the lower rail bridge 43 so as to cover the lower rail bridge 43. The dimension of the installation surface 53 in the vehicle width direction increases toward the front of the vehicle (see FIG. 6), and a wide installation surface 53 is secured in front of the connecting portion 52. In this case, the front end of the connecting portion 52 extends further forward of the vehicle than the front end of the lower rail bridge 43. As described above, the outer edge of the lower rail bridge 43 is bent upward, but since the connecting portion 52 exists above the outer edge of the lower rail bridge 43, the stored items installed on the installation surface 53 are The connecting portion 52 provides adequate protection from the outer edge of the lower rail bridge 43.

A rear fender 36 is fixed to the lower surface of the lower rail bridge 43 from below with four bolts 61. The connecting portion 52 is located above the bolt 61, and the connecting portion 52 overlaps the bolt 61 when viewed from above. In this case, the front end of the connecting portion 52 is located further forward of the vehicle than the two front bolts 61, and the rear end of the connecting portion 52 is located substantially directly above the two rear bolts 61. The tip of the bolt 61 protrudes from the upper surface of the lower rail bridge 43, but since there is a connecting portion 52 above the bolt 61, the stored items installed on the installation surface 53 will be held at the tip of the bolt 61 by the connecting portion 52. properly protected from edges.

Further, the lower rail bridge 43 is attached to the lower side of the outer peripheral surface of the pair of lower seat rails 15. Thereby, the installation surface 53 of the connecting portion 52 can be lowered to such an extent that the connecting portion 52 does not interfere with the lower rail bridge 43. Therefore, the connecting portion 52 can be deeply inserted between the pair of lower seat rails 15, and a large storage space can be secured below the sub-seat 22. Further, a gap 62 is formed on the outside of the pair of side walls 55 of the connecting portion 52 in the vehicle width direction by the pair of upper seat rails 14, the pair of lower seat rails 15, and the lower rail bridge 43. This gap 62 can be used as a wiring route for harnesses and the like.

Mounting holes are formed in each upper wall 56 of the connecting portion 52 at two locations, front and rear, and H-shaped cushions (vibration absorbers) 63 are mounted in the two mounting holes at the front and rear. A bolt 64 is inserted into the inside of the H-shaped cushion 63 via a washer and a spacer, and a nut (not shown) is attached to the tip of the bolt 64 on the back side of the bracket 47 (see FIG. 2) on the upper seat rail 14. Fixed. In this way, the connecting portions 52 are floatingly supported at two adjacent locations on each upper seat rail 14 via the H-shaped cushions 63. Note that two adjacent locations include not only a state in which the front and rear fixed locations are in contact with each other, but also a state in which the front and rear fixed locations are adjacent to each other with a slight gap between them.

Normally, in order to ensure the rigidity of the grab bar 50, it is preferable that the fixing points are separated by a large distance in the front and back. However, in this embodiment, a part of the grab bar 50 is used as the installation surface 53 for the stored items, so the connecting portions 52 are installed on the installation surface 53 of the connecting portions 52 so that the fixing points of the connecting portions 52 to each upper seat rail 14 are adjacent to each other. This improves the stability of stored items. In addition, since the connecting portion 52 is floatingly supported via the H-shaped cushion 63, even if the fixed points are adjacent to each other, the H-shaped cushion 63 prevents vibrations transmitted from the upper seat rail 14 to the stored items via the grab bar 50. It can be suppressed. Therefore, even if the stored item is an electrical component, it can be installed on the installation surface 53.

Small pieces 57 protrude forward from the pair of upper walls 56, and the pair of small pieces 57 overlap the pair of frame covers 33. The pair of small piece parts 57 are fixed to the pair of frame covers 33 via clips 65, and the pair of frame covers 33 are connected via the grab bar 50 (connection part 52). The pair of frame covers 33 cover the outer sides of the pair of upper seat rails 14 and the pair of lower seat rails 15 in the vehicle width direction. The upper sides of the pair of frame covers 33 are latched to an upper cover 35, and the lower sides of the pair of frame covers 33 are latched to a lower cover 34.

The storage state of the stored items will be described with reference to FIGS. 6 and 7. FIG. 6 is a top view showing the stored state of the stored items in this embodiment. FIG. 7 is a front view showing the stored state of the stored items in this embodiment.

As shown in FIG. 6, a storage space that is long in the longitudinal direction of the vehicle is formed inside the pair of upper seat rails 14 and the pair of lower seat rails 15. In the storage space, a battery 71, a fuse box 72, a sensor 73, an on-vehicle tool 74, an ETC (Electronic Toll Collection) unit 75, and the like are installed from the front of the vehicle. Among these stored items, an ETC unit 75, which is a relatively small electrical component, is installed at the connecting portion 52 of the grab bar 50. Although the stored item is not particularly limited, a manual (not shown) may be installed in the connecting portion 52 of the grab bar 50 instead of the ETC unit 75 as the stored item.

As shown in FIG. 7, the connecting portion 52 is deep inside the pair of upper seat rails 14. As shown in FIG. Therefore, when the ETC unit 75 is installed on the installation surface 53 of the connecting portion 52, the pair of side walls 55 of the connecting portion 52 prevent the ETC unit 75 from protruding outward in the vehicle width direction. In addition, since the connecting portion 52 is located above the lower rail bridge 43, the ETC unit 75 on the installation surface 53 comes into contact with the outer edge of the lower rail bridge 43 and the edge of the tip of the bolt 61 (see FIG. 2). There's nothing to do. Further, since it is not necessary to provide the lower cover 34 with a storage shape, restrictions on the shape of the lower cover 34 and the shape of the rear fender 36 fixed to the lower surface of the lower rail bridge 43 can be reduced.

The pair of upper walls 56 of the connecting portion 52 are fixed to a pair of brackets 47 (see FIG. 2) on the pair of upper seat rails 14 with four bolts 64. The fixing points of each upper wall 56 are adjacent to each other in the front and back, and the ETC unit 75 on the installation surface 53 of the connecting portion 52 is sandwiched in the vehicle width direction to house the ETC unit 75 in a stable state. Since the H-shaped cushion 63 is interposed between the connecting portion 52 and the bracket 47, vibrations from the pair of upper seat rails 14 can be absorbed by the H-shaped cushion 63. Further, since the vibration of the connecting portion 52 is suppressed, it is possible to install the ETC unit 75 in a position where vibration conditions are severe.

As described above, according to this embodiment, the installation surface 53 is formed by the connecting portion 52 of the grab bar 50, and by installing stored items on this installation surface 53, bolts, brackets, etc. exposed in the space below the sub-seat 22, etc. Items are properly protected from edges. Therefore, there is no need for additional parts such as a cover member to avoid contact between the stored items and the edges of the bolts, and the cost and assembly structure are not increased.

In this example, the connecting portion is formed into a hat shape when viewed in cross section, but the connecting portion may have a shape that can form a surface for installing stored items below the seat. For example, the connecting portion may be formed substantially flat. may have been done.

Further, in this embodiment, the installation surface of the connecting portion is located below the upper seat rail, but it is sufficient that the installation surface of the connecting portion is located below the apex of the outer circumferential surface of the upper seat rail.

Furthermore, in this embodiment, the storage structure for the straddle-type vehicle is configured to include a lower rail bridge that connects a pair of lower seat rails; You don't have to. Even with such a configuration, by installing the stored items in the connecting portion of the grab bar, the stored items can be protected from the edges of the brackets and bolts exposed in the storage space.

Further, in this embodiment, the grab bar is supported by the brackets on the pair of upper seat rails via the H-shaped cushion as the vibration absorbing material, but the vibration absorbing material is not limited to the H-shaped cushion. The vibration absorbing member may be formed of a material capable of absorbing vibrations transmitted from the upper seat rail to the connecting portion, and may be formed of, for example, an elastic body such as a spring, or a foam body such as a sponge.

Furthermore, the storage structure for a straddle-type vehicle according to this embodiment can be appropriately applied to other straddle-type vehicles such as a buggy type motor tricycle. Here, the straddle-type vehicle is not limited to vehicles in general in which a rider rides while straddling a seat, but also includes scooter-type vehicles in which a rider rides without straddling a seat.

As described above, the storage structure of the saddle type vehicle (1) of the present embodiment includes a pair of seat rails (upper seat rails 14) extending in the longitudinal direction of the vehicle, and a seat (sub-seat) installed on the pair of seat rails. 22); a grab bar (50) extending outward in the vehicle width direction from the seat; It has a connecting part (52) that connects the pair of gripping parts, and the connecting part forms a storage object installation surface (53) below the seat. According to this configuration, an installation surface is formed by the connecting portion of the grab bar, and by installing the stored items on this installation surface, the stored items are appropriately protected from the edges of bolts, brackets, etc. exposed in the space below the seat. has been done. Therefore, there is no need for additional parts such as a cover member to avoid contact between the stored items and the edges of the bolts, and the cost and assembly structure are not increased.

In the storage structure for a straddle-type vehicle according to this embodiment, the installation surface of the connecting portion is located below the apex of the outer circumferential surface of the pair of seat rails. According to this configuration, a large storage space is secured below the seat.

In the storage structure for a straddle-type vehicle of this embodiment, the pair of seat rails each have an upper seat rail (14) and a lower seat rail (15), and the installation surface of the connecting portion is located below the upper seat rail. positioned. According to this configuration, the clearance between the seat and the connecting portion is increased, and a larger storage space is secured. As the installation surface is lowered, stored items can be inserted deeper into the connecting part, improving protection performance.

The storage structure for a saddle type vehicle of this embodiment includes a rail bridge (lower rail bridge 43) that connects a pair of seat rails, and the connecting portion is located above the rail bridge. According to this configuration, even if an edge exists on the upper surface of the rail bridge, the stored items are protected from the edge of the rail bridge by the connecting portion.

In the storage structure for a saddle type vehicle of this embodiment, the front end of the connecting portion extends further forward of the vehicle than the front end of the rail bridge. According to this configuration, the installation surface can be expanded to the front of the vehicle, and the stored items are reliably protected from the outer edge of the rail bridge by the connecting portion.

In the storage structure for a straddle-type vehicle of this embodiment, the rail bridge is attached to the lower side of the outer peripheral surface of the pair of seat rails. According to this configuration, the installation surface of the connecting portion can be lowered to such an extent that the connecting portion does not interfere with the rail bridge. Therefore, the connecting portion can be deeply inserted between the pair of seat rails, and a large storage space can be secured below the seat.

The storage structure for a straddle-type vehicle according to this embodiment includes a rear fender (36) fixed to the rail bridge with bolts (61), and the connecting portion is located above the bolt, so that the connecting portion is overlaps the bolt. According to this configuration, even if the rear fender is fixed to the rail bridge with bolts and the bolts protrude from the rail bridge, the storage items are protected from the edges of the bolts by the connecting portions.

In the storage structure for a straddle-type vehicle of this embodiment, the connecting portion is floatingly supported at a plurality of adjacent locations on each seat rail via vibration absorbers (H-shaped cushions 63). According to this configuration, since the fixing points of the connecting portions to each seat rail are adjacent to each other, the stored items can be stably installed on the installation surface of the connecting portions. Furthermore, even if the fixing points are concentrated, the vibration absorbing material suppresses vibrations transmitted from the seat rail to the stored items via the grab bar.

Although the present embodiment has been described, other embodiments may be created by combining the above embodiments and modifications in whole or in part.

Further, the technology of the present invention is not limited to the above-described embodiments, and may be variously changed, replaced, and modified without departing from the spirit of the technical idea. Furthermore, if the technical idea can be realized in a different manner due to advances in technology or other derived technologies, the invention may be implemented using that method. Accordingly, the claims cover all embodiments that may fall within the scope of the technical spirit.

1: Straddle type vehicle 14: Upper seat rail (seat rail)
15: Lower seat rail (seat rail)
22: Sub-sheet (sheet)
36: Rear fender 43: Lower rail bridge (rail bridge)
50: Grab bar 51: Gripping part 52: Connecting part 53: Installation surface 61: Bolt 63: H-shaped cushion (vibration absorber)

Claims (6)

a pair of seat rails extending in the longitudinal direction of the vehicle, a seat installed on the pair of seat rails, a grab bar extending outward from the seat in the vehicle width direction, and a rail bridge connecting the pair of seat rails; A storage structure for a straddle-type vehicle , comprising a rear fender fixed to the rail bridge with bolts ,
The grab bar has a pair of gripping parts on the outside of the seat, and a connecting part that connects the pair of gripping parts, and the connecting part forms a surface for installing stored items below the sheet ,
A storage structure for a straddle-type vehicle, wherein the connecting portion is located above the rail bridge and above the bolt, and the connecting portion overlaps the bolt when viewed from above. 2. The storage structure for a straddle-type vehicle according to claim 1, wherein an installation surface of the connecting portion is located below a vertex of an outer circumferential surface of the pair of seat rails. The pair of seat rails each have an upper seat rail and a lower seat rail,
3. The storage structure for a straddle-type vehicle according to claim 1, wherein an installation surface of the connecting portion is located below the upper seat rail. The storage structure for a straddle-type vehicle according to any one of claims 1 to 3, wherein a front end of the connecting portion extends further forward of the vehicle than a front end of the rail bridge. The storage structure for a straddle-type vehicle according to any one of claims 1 to 4, wherein the rail bridge is attached to a lower side of an outer peripheral surface of the pair of seat rails. The straddle-type vehicle according to any one of claims 1 to 5 , wherein the connecting portion is floatingly supported at a plurality of adjacent locations of each of the seat rails via a vibration absorbing material. storage structure.

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