JP2001299983A - Snow-gliding implement and snow runner member - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a snow-gliding implement capable of jointly own a traveling tool on road and a portion thereof and a snow runner member used for this snow-gliding implement. SOLUTION: The snow-gliding implement 1 is provided with a main frame 3 having an intermediate part 13 and a rear frame part 15 capable of rotatably mounting a rear wheel; and a steering frame 5 having a front frame part 33 capable of rotatably mounting a front wheel. The snow-gliding 1 on snow is provided with a main runner member 9 having a steering snow-runner member 7 having a front stay part 51 attachably/detachably tightened to the front frame part 33; an intermediate stay part 73 attachably/detachably tightened to the intermediate part 13; and a rear stay part 71 attachably/detachably tightened to the rear frame part 15.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a snow skiing device that allows a person to board and slide on snow, and a snow skiing member used for the same, and more particularly, to a snow skiing device capable of changing directions by operating a handle. The present invention relates to a tool and a snow sliding member used for the same.

[0002]

2. Description of the Related Art Conventionally, a road running tool shown in FIG. 4 is known as a road running tool on which a person can ride and run on the road.
In the road running tool 101, a steering frame 107 having a handle portion 105 at an upper end is rotatably supported at a front end of a main frame 103 extending in the front-rear direction. A front wheel 111 is rotatably attached to a front frame portion 109 located at a lower end of the steering frame 107, and a rear wheel 115 is rotatably attached to a rear frame portion 113 located rearward of the main frame 103. I have. The main frame 103 has a base plate 117 on which the rider can put his / her feet. Such a road running tool 101 travels on the road while accelerating by kicking the road surface with the other foot while holding the handle portion 105 with one foot placed on the base plate 117 and standing. By operating the handle portion 105, the direction can be changed left and right.

[0003] On the other hand, there is known a snow skiing device as shown in FIG. 5 which allows a person to board and slide on snow. The snow skiing device 201 is a main frame 2 extending in the front-rear direction.
A steering frame 207 having a handle portion 205 at an upper end is rotatably supported at the front end of the shaft 03. A substantially plate-shaped steering board 211 is attached to a front frame portion 209 located at a lower end of the steering frame 207, and a substantially plate-shaped main board 215 is attached below the main frame 203. Also,
The main frame 203 is a base plate portion 2 on which the passenger places a foot.
17. The snow skiing tool 201 is placed on the base plate portion 217 while standing on the handle portion 205 in a state of standing.
Gliding on the snow while holding the. Then, by operating the handle portion 205, the direction can be changed left and right.

[0004]

However, since the above-mentioned road running tool 101 travels exclusively on the road, it cannot be used on snow. On the other hand, the above-mentioned snow skiing tool 201 can only be used on snow. It cannot be used on the road because it slides. Therefore, if both use on the road and use on the snow are desired, it is necessary to purchase both of them separately.

The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a snow skiing tool that can share a part with a road running tool and a snow skiing member used for the snow skiing tool. And

[0006]

Means for Solving the Problems, Actions and Effects The solution is to provide a main frame having a front end portion, an intermediate portion, and a rear frame portion to which a rear wheel can be rotatably mounted, and a main frame having a front end portion. A steering frame rotatably supported, having a handle portion at an upper end, and a front frame portion capable of rotatably mounting a front wheel at a lower end, a front stay portion detachably fastened to the front frame portion, and A steering sliding member having a substantially plate-shaped steering board portion fixed to the front stay portion, an intermediate stay portion detachably fastened to the intermediate portion, and a rear portion detachably fastened to the rear frame portion. A snow skiing device comprising: a stay portion; and a main sliding member having a substantially plate-shaped main board portion fixed to the intermediate stay portion and the rear stay portion.

The snow skiing device of the present invention is supported by the main frame such that the steering frame can freely rotate with respect to its axis. And a steering sliding member below the steering frame,
A main sliding member is attached below the main frame. Since the front frame portion of the steering frame and the front stay portion of the steering sliding member are detachably fastened, the steering sliding member can be removed from the snow skiing device. And since a front frame part can attach a front wheel rotatably instead of a steering sliding member, after removing a steering sliding member, a front wheel can be attached to this.

On the other hand, an intermediate portion of the main frame and an intermediate stay of the main sliding member are also detachably fastened.
Since the rear frame portion of the main frame and the rear stay portion of the main sliding member are also detachably fastened, the main sliding member can also be removed from the snow skiing device. And since a rear frame can be attached to a rear frame part rotatably instead of a main sliding member, after removing a main sliding member, a rear wheel can be attached to this.

Accordingly, by mounting the front wheels and the rear wheels instead of the steering sliding member and the main sliding member attached to the snow skiing device, the snow skiing device can travel on the road. . On the other hand, on the other hand, on-road running equipment (snow skiing equipment) equipped with front and rear wheels
Therefore, if the front wheel and the rear wheel are removed, and the steering sliding member and the main sliding member are attached instead of the front and rear wheels, it is possible to slide on snow again.
Such a device is convenient because it can be used as a snow skiing tool in places with snow and a road running tool in places without snow. In addition, since it is not necessary to buy both a snow skiing tool and a road running tool as in the related art, the cost can be reduced.

[0010] Further, in the above snow skiing device, the front frame portion has a front axle through hole through which the axle of the front wheel can be inserted, and an insertion hole opened substantially downward, The front stay portion includes a connection stay portion that is provided upright on the upper surface of the steering board portion and has a front stay through hole, and a rod-shaped rod-shaped stay portion that projects substantially upward from the connection stay portion. The frame portion and the front stay portion have a top portion of the rod-shaped stay portion inserted into the insertion hole and are fastened with a front fastening member inserted through the front axle through hole and the front stay through hole. It is good to

According to the present invention, the front frame portion and the front stay portion are formed by the front fastening members (for example, bolts and nuts) inserted through the front axle through hole of the front frame portion and the front stay through hole of the front stay portion. Has been concluded. Therefore, by removing the front fastening member, the front frame portion and the front stay portion can be easily separated. Therefore, it is possible to easily remove the steering sliding member from the snow skiing tool and replace it with the front wheel. Conversely, after removing the front wheel from the snow skiing tool on which the front wheel is mounted, the steering sliding member can be easily attached.

Further, in the present invention, since the front axle through hole for mounting the front wheel is used for connecting the front frame portion and the front stay portion, there is no need to separately process the front frame portion. The front stay portion can have a simple structure. Also, in the insertion hole of the front frame,
The upper part of the rod-shaped stay part of the front stay part is inserted. For this reason, even if a strong impact is applied to the steering sliding member during the sliding, it is possible to prevent the steering sliding member from rotating around the front fastening member and changing the mounting angle. Therefore, such a snow skiing device has high stability during running and high safety.

Further, in the snow skiing implement according to any one of the above, the rear frame portion has a rear axle through hole through which an axle of the rear wheel can be inserted, and the rear stay portion includes:
It is preferable that the rear frame portion and the rear stay portion have a rear stay through hole, and the rear frame portion and the rear stay portion be snow skiing devices fastened by a rear fastening member inserted through the rear axle through hole and the rear stay through hole.

According to the present invention, the rear frame portion and the rear stay portion are formed by the rear fastening members (for example, bolts and nuts) that pass through the rear axle through hole of the rear frame portion and the rear stay through hole of the rear stay portion. Has been concluded. Therefore, by removing the rear fastening member, the rear frame portion and the rear stay portion can be easily separated. Therefore, the main sliding member can be easily removed from the snow skiing tool and replaced with the rear wheel. Conversely, after removing the rear wheel from the snow skiing tool on which the rear wheel is mounted, the main sliding member can be easily attached. Furthermore, in the present invention, since the rear axle through hole for attaching the rear wheel is used for connecting the rear frame portion and the rear stay portion, there is no need to separately process the rear frame portion,
Further, the rear stay portion can have a simple structure.

Further, in the snow skiing tool according to any of the above, the intermediate portion has a base plate portion and an intermediate frame portion having an intermediate frame through hole, and the intermediate stay portion has It is preferable that the base plate portion, the intermediate frame portion, and the intermediate stay portion have an intermediate stay through hole, and the snowboard slide device is fastened with an intermediate fastening member that passes through at least the intermediate frame through hole and the intermediate stay through hole. .

According to the present invention, the base plate portion, the intermediate frame portion and the intermediate stay portion are fastened by at least the intermediate frame through-hole and the intermediate fastening member inserted through the intermediate stay through-hole. That is, for example, the base plate portion, the intermediate frame portion, and the intermediate stay portion are fastened by inserting the intermediate fastening member fixed to the base plate portion through the intermediate frame through hole and the intermediate stay through hole. Alternatively, the base plate portion is also provided with a base plate through-hole, and the intermediate fastening member passes through the base plate through-hole, the intermediate frame through-hole, and the intermediate stay through-hole, so that the base plate portion, the intermediate frame Part and the intermediate stay part are fastened. Therefore, by loosening the fastening by removing the intermediate fastening member or the like, the base plate portion,
The intermediate frame portion and the intermediate stay portion can be separated.

[0017] Therefore, the main sliding member can be easily removed from the snow skiing tool.
The main sliding member can be easily attached. Furthermore, in the present invention, since the base plate portion, the intermediate frame portion, and the intermediate stay portion are fastened together, the base plate portion and the intermediate frame portion, and when the intermediate frame portion and the intermediate stay portion are separately fastened, respectively. In comparison, these structures can be simplified.

Another solution is to provide a main frame having a front end portion, an intermediate portion and a rear frame portion, a pivotally rotatably supported by the front end portion, a handle portion at an upper end and a front frame portion at a lower end. Of the road running device including a steering frame, a front wheel rotatably mounted on the front frame portion, and a rear wheel rotatably mounted on the rear frame portion, a road running tool mounted instead of the front wheel and the rear wheel. A steering gliding member having a front stay portion detachably fastened to the front frame portion, and a substantially plate-shaped steering board portion fixed to the front stay portion; An intermediate stay portion that can be detachably fastened to the intermediate portion, a rear stay portion that can be detachably fastened to the rear frame portion, and fixed to the intermediate stay portion and the rear stay portion. Substantially plate-shaped main-board, which is a snow gliding member comprising a main sliding member, the having.

The snow sliding member according to the present invention includes a steering sliding member and a main sliding member. Of these, the steering sliding member has a front stay portion that can be detachably fastened to the front frame portion of the road running tool, so if the front wheel attached to the front frame portion is removed, the front stay portion can be fastened to this. it can. Therefore, a steering sliding member can be fastened to the road running tool instead of the front wheel. On the other hand, the main sliding member has an intermediate stay portion that can be detachably fastened to an intermediate portion of the road running tool,
It has a rear stay that can be detachably fastened to the rear frame. Therefore, if the rear wheel attached to the rear frame portion is removed, the intermediate frame portion and the rear frame portion can be fastened. Therefore, the main sliding member can be fastened to the road running tool instead of the rear wheel.

Therefore, the use of this snow sliding member enables the road running tool to be changed to a snow running tool, so that it can be used as a snow running tool in places with snow and a road running tool in places without snow. Can be used as convenient. Moreover, since it is sufficient to prepare the road running tool and the snow sliding member without purchasing the entire snow sliding tool as in the related art, the cost can be reduced.

Further, in the above snow sliding member, the front frame portion has a front axle through hole through which the axle of the front wheel is inserted, and an insertion hole opened substantially downward. A stay portion is provided upright on the upper surface of the steering board portion, and has a front stay through hole through which a front fastening member can be inserted together with the front axle through hole,
Further, it is preferable that the snow-sliding member has a rod-shaped stay that projects substantially upward from the connection stay and can be inserted into the insertion hole.

According to the present invention, the connection stay portion of the front stay portion has a front stay through hole, and the front fastening member allows the front stay through hole to pass through the front axle through hole of the front frame. Therefore, the front stay portion and the front frame portion can be easily fastened. Therefore,
Instead of the front wheels of the road running tool, a steering sliding member can be easily fastened. Furthermore, in the present invention, the front frame portion and the front stay portion can be fastened by using the front axle through hole of the front frame portion as it is,
There is no need to separately process the front frame portion, and the structure of the front stay portion can be simplified.

Further, since the front stay portion has a rod-like stay portion whose upper portion can be inserted into the insertion hole of the front frame portion, the steering sliding member is inserted in a state where the upper portion of the rod-like stay portion is inserted into the insertion hole. And the steering frame can be fastened. Therefore, even if a strong impact is applied to the steering sliding member during sliding, it is possible to prevent the steering sliding member from rotating around the front fastening member and changing the mounting angle. Therefore, a snow skiing tool using this snow skiing member has high stability during running and high safety.

[0024] Furthermore, in the snow sliding member according to any of the above, the rear frame portion has a rear axle through hole through which the rear wheel axle is inserted, and the rear stay portion has
The rear fastening member may be a snow sliding member having a rear stay through hole that can be inserted together with the rear axle through hole.

According to the present invention, the rear stay portion has a rear stay through hole, and the rear fastening member allows the rear stay through hole and the rear axle through hole of the rear frame to be inserted. The stay portion and the rear frame portion can be easily fastened. Therefore, the main sliding member can be easily fastened instead of the rear wheel of the road running tool. Further, in the present invention, the rear frame portion and the rear stay portion can be fastened by using the rear axle through hole of the rear frame portion as it is, so that there is no need to separately process the rear frame portion, and the rear stay portion is not required. The structure can be simplified.

Further, in the snow sliding member according to any of the above, the intermediate portion has a base plate portion and an intermediate frame portion formed with an intermediate frame through-hole, and the intermediate stay portion. Preferably, the intermediate fastening member is a snow sliding member having an intermediate stay through hole that can be inserted at least together with the intermediate frame through hole.

According to the present invention, the intermediate stay portion has the intermediate stay through hole, and at least the intermediate stay through hole and the intermediate frame through hole of the intermediate frame portion can be inserted by the intermediate fastening member. The intermediate stay, the intermediate frame, and the base plate can be easily fastened. Therefore, the main sliding member can be easily fastened to the road running tool. Furthermore, in the present invention, since the base plate, the intermediate frame, and the intermediate stay can be fastened together, the base plate, the intermediate frame, and the intermediate frame and the intermediate stay are completely separate from each other. The structure of the intermediate stay portion can be simplified as compared with the case of fastening.

[0028]

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 shows a snow skiing device 1 and a snow skiing member 10 of the present embodiment. FIG. 2 shows the steering sliding member 7, the front frame portion 33, and the like, and FIG. 3 shows the main sliding member 9, the intermediate portion 13, the rear frame portion 15, and the like. As shown in FIG. 1, the snow skiing tool 1 includes a steering frame 5 on a main frame 3.
The steering sliding member 7 is attached below the steering frame 5 and the main sliding member 9 is attached below the main frame 3, respectively. In the present embodiment, the steering sliding member 7 and the main sliding member 9 correspond to the snow sliding member 10.

The main frame 3 includes a front frame 11 shown on the right side of FIG.
Extends to 5. The intermediate part 13 is provided with an intermediate frame part 17.
And a base plate 25 mounted on the base plate and extending in the front-rear direction.
Consists of That is, the main frame 3 includes a substantially pipe-shaped metal frame extending from the front end portion 11 to the intermediate frame portion 17 and further to the rear frame portion 15, and a wooden base plate portion 25.
It is composed of The intermediate frame section 17 is the same as that shown in FIG.
As shown in FIG. 3 and FIG. 3, after temporarily extending rearward and downward from the front end portion 11, it extends rearward substantially horizontally. The rear frame portion 15 extends substantially horizontally in the lateral direction with respect to the front-rear direction, and then extends upward and rearward to the rear end. Further, a rear axle through-hole 15 </ b> K is formed in the rear frame portion 15 in a lateral direction through which a rear wheel axle can be inserted.

The portion of the intermediate frame portion 17 extending substantially horizontally has a first intermediate frame connection portion 19 for attaching the base plate portion 25 and the like, and a second intermediate frame connection portion 21 located behind the first intermediate frame connection portion 21. . The first intermediate frame connecting portion 19 is provided with a first intermediate frame through hole 19K1 and a second intermediate frame through hole 19K2.
A third intermediate frame through-hole 21K1 and a fourth intermediate frame through-hole 21K2 are formed in the vertical direction, respectively. The base plate portion 25 has a first intermediate frame through hole 19K.
A first base plate through-hole 25K1 corresponding to 1, a second base plate through-hole 25K2 corresponding to the second intermediate frame through-hole 19K2,
A third base plate through hole 25K3 corresponding to the third intermediate frame through hole 21K1 and a fourth base plate through hole 25K4 corresponding to the fourth intermediate frame through hole 21K2 are formed.

In the first intermediate frame through hole 19K1 and the first base plate through hole 25K1, together with a first intermediate stay through hole 85K described later, a bolt 89 of the first intermediate fastening member 89 is provided.
A is inserted from the base plate portion 25 side, and is fastened by a nut 89B of the first intermediate fastening member 89 on an intermediate stay portion 73 side described later. Also, the second intermediate frame through hole 19
The bolt 91A of the second intermediate fastening member 91 is inserted into the K2 and the second base plate through hole 25K2 together with the second intermediate stay through hole 87K described later from the base plate portion 25 side. Nut 91B of second intermediate fastening member 91
Has been concluded. On the other hand, bolts are also inserted into the third intermediate frame through-hole 21K1 and the third base plate through-hole 25K3, and the fourth intermediate frame through-hole 21K2 and the fourth base plate through-hole 25K4 from the base plate part 25 side. The part 17 is fastened by a nut. That is, the base plate part 25 is fastened to the intermediate frame part 17 at two places in front and two places in back.

As shown in FIG. 1, the steering frame 5 is a metal frame, and extends from a substantially rod-shaped handle portion 31 located at an upper end to a front frame portion 33 at a lower end while being inclined. At both ends of the handle portion 31,
A non-slip grip 32 is mounted. Immediately above the front frame portion 33, the front end portion 11 of the main frame 3 is provided so that the steering frame 5 can rotate.
The steering frame 5 is covered around. And
Immediately above the front end portion 11, a substantially cylindrical exterior body 39 surrounding the steering frame 5 is formed. The exterior body 39 is urged downward by a spring 41 located thereon, and is in contact with the front end portion 11. The portion of the steering arm 5 covered with the exterior body 39 has a structure in which the steering arm 5 can be bent back and forth as shown in an enlarged view in the figure. For this reason, if the exterior body 39 is lifted and the steering arm 5 is bent backward about the shaft 43, the snow skiing implement 1 can be folded small.

As shown in FIGS. 1 and 2, the front frame portion 33 has a first branch portion 3 branched bifurcated downward.
5 and a second branch 37. The first branch portion 35 is formed with a first front axle through-hole 35K through which one of the front wheel axles can be inserted, and the second branch portion 37 through which the other of the front wheel axles can be inserted. Two front axle through holes 37K are formed. In addition, an insertion hole 33K that opens substantially downward is formed at a branch point that branches into two branches.

The steering sliding member 7 has a front stay portion 51 detachably fastened to the front frame portion 33, and a substantially plate-like steering board portion 53 is fixed to a lower end of the front stay portion 51. I have. Specifically, the steering board 53 is made of stainless steel, has a length in the front-rear direction of about 350 mm, a width of about 230 mm, and a thickness of about 2.5 mm, and has a front end and a rear end facing upward. It is curved. At the front end, a rubber molding 54 is mounted at the front end to ensure safety.

The front stay portion 51 includes a connection stay portion 55 welded slightly behind the center of the upper surface 53A of the steering board portion 53, and a rod-like stay projecting substantially upward from the connection stay portion 55 in a substantially bar shape. And a part 57. The connection stay portion 55 includes a first plate-shaped connection stay portion 59 having a plate-shaped first front stay through hole 59 </ b> K that stands upright on the upper surface 53 </ b> A of the steering board portion 53. Furthermore, the first plate-like connection stay 59 is also plate-like.
And a second plate-shaped connecting stay portion 61 having a second front stay through hole 61K facing the first front stay through hole 59K. Furthermore, the connection stay 55
First plate-shaped connection stay 59 and second plate-shaped connection stay 61
And a substantially cylindrical front tubular stay 63 extending in the lateral direction and welded to the front end. The front tubular stay portion 63 communicates the first front stay through hole 59K and the second front stay through hole 61K, and has a front stay through hole 63K therein.

The first plate-shaped connecting stay 59 and the second plate-shaped connecting stay 61 are connected to the front frame 33 described above.
At intervals corresponding to the distance between the inner surfaces of the first branch portion 35 and the second branch portion 37, the steering board 53
It is erected above. Further, the rod-shaped stay portion 57 is
The connection stay portion 55 is welded to a substantially center of the front tubular stay portion 63 and protrudes substantially upward.

The front frame portion 33 and the front stay portion 51 are in a state in which the upper 2-3 cm of the rod-shaped stay portion 57 of the front stay portion 51 is loosely inserted into the insertion opening 33K of the front frame portion 33. Has been concluded. Then, with the connection stay 55 of the front stay 51 interposed between the first branch 35 and the second branch 37 of the front frame 33, the bolt 65A of the front fastening member 65 is connected to the front stay 35. The front fastening member 65 is inserted through the through hole 63K, the first front axle through hole 35K, and the second front axle through hole 37K.
Are fastened by a nut 65B.

As shown in FIGS. 1 and 3, the main sliding member 9 includes a rear stay portion 71 detachably fastened to the rear frame portion 15, and an intermediate portion 13 (intermediate frame portion 17).
A substantially plate-shaped main board 75 extending in the front-rear direction is welded to lower ends of the rear stay 71 and the intermediate stay 73. More specifically, the main board 75 is made of stainless steel, has a length in the front-rear direction of about 800 mm, and a width of about 23 mm.
0 mm and a thickness of about 2.5 mm, and its front and rear ends are curved upward. Rubber moldings 76 are attached to these front and rear ends, respectively, to ensure safety. In addition, a part of the front end of the main board 75 is placed on a part of the rear end of the steering board 53,
They are slightly overlapped vertically apart. The reason for this is that when they are partially overlapped in this way, the straight running stability at the time of sliding is improved.

The rear stay portion 71 has a first rear plate-like stay portion 77 having a substantially plate-like shape and having a first rear stay through hole 77K, which is provided upright on the upper surface 75A of the main board portion 75. In addition, a second rear plate-like stay portion 79 having a substantially rear plate-like shape and facing the first rear plate-like stay portion 77 and having a second rear stay through-hole 79K facing the first rear stay-through hole 77K is provided. . Further, the rear stay portion 71 has a substantially tubular rear tubular stay portion 81 that is welded to the first rear plate-like stay portion 77 and the second rear plate-like stay portion 79 and extends in the lateral direction. The rear tubular stay portion 81 communicates with the first rear stay through hole 77K and the second rear stay through hole 79K, and has a rear stay through hole 81K therein. The first rear plate stay 77 and the second rear plate stay 79 are erected on the main board 75 with an interval corresponding to the rear wheel. The rear frame 15 and the rear stay 71 are connected to the bolts 8 of the rear fastening members 83.
3A is a rear axle through hole 15K and a rear stay through hole 81
K is fastened by a nut 83B of the rear fastening member 83.

The intermediate stay 73 is provided with a main board 75
Has a first intermediate stay portion 85 welded forward of the rear stay portion 71 of the upper surface 75A, and a second intermediate stay portion 87 opposed to the first intermediate stay portion 85. After these intermediate stays extend upward from the main board 75 in a substantially plate shape,
It extends substantially horizontally in a substantially plate shape in the lateral direction. The first intermediate stay portion 85 is provided with a first intermediate stay through hole 85 that is open in the vertical direction.
K, and the second intermediate stay portion 87 also has a second intermediate stay through hole 87K that is open in the vertical direction.

The base plate portion 25, the intermediate frame portion 17, and the intermediate stay portion 73 are connected to the first intermediate fastening member 8 as described above.
Nine bolts 89A are inserted into the first base plate through hole 25K1, the first intermediate frame through hole 19K1, and the first intermediate stay through hole 85K from the base plate portion 25 side, and the first intermediate fastening member is provided at the intermediate stay portion 73 side. The nut 89 is fastened by a nut 89B. Further, the bolt 91A of the second intermediate fastening member 91 is
From the base plate portion 25 side, the second base plate through hole 25K2, the second intermediate frame through hole 19K2, and the second intermediate stay through hole 87K are inserted, and the second intermediate fastening member 91 on the intermediate stay portion 73 side.
Nut 91B. In the present embodiment, the distance between the base plate 25 and the main board 75 is about 40 mm.

In such a snow skiing implement 1, the front frame portion 33 of the steering frame 5 and the front stay portion 51 of the steering sliding member 7 are detachably fastened.
Moreover, the first front axle through hole 35K, the second front axle through hole 3
It is fastened by a front fastening member 65 that passes through 7K and the front stay through hole 63K. For this reason, by removing the front fastening member 65, the steering sliding member 7 can be easily removed from the snow skiing tool 1. Further, since the front frame portion 33 and the front stay portion 51 are connected to each other, it is not necessary to separately process the front frame portion 33 and the like, and the structure of the front stay portion 51 can be simplified. Further, since the front frame portion 33 has the first and second front axle through-holes 35K and 37K through which the axles of the front wheels can be inserted, after the steering sliding member 9 is removed, as shown in FIG. It is possible to wear front wheels.

On the other hand, the intermediate portion 13 of the main frame 3 and the intermediate stay 73 of the main sliding member 9 are also detachably fastened. In addition, the first base plate through hole 25K1, the first intermediate frame through hole 19K1, and the first intermediate stay through hole 8
The first intermediate fastening member 89 through which 5K is inserted, the second base plate through hole 25K2, the second intermediate frame through hole 19K2, and the second
Second intermediate fastening member 9 inserted through intermediate stay through hole 87K
And 1. The rear frame 15 of the main frame 3 and the rear stay 71 of the main sliding member 9 are also detachably fastened. In addition, the rear fastening member 83 is fastened to the rear axle through hole 15K and the rear stay through hole 81K.

Therefore, the first and second intermediate fastening members 89,
By removing the 91 and the rear fastening member 83, the main sliding member 9 can be easily removed from the snow skiing tool 1. Further, since the base plate 25, the intermediate frame 17, and the intermediate stay 73 are partially fastened together, their structure can be simplified. Further, in order to connect the intermediate portion 13 (the intermediate frame portion 17) and the intermediate stay portion 73, it is not necessary to separately process the intermediate portion 13 and the like, and the structure of the intermediate stay portion 73 can be simplified. . The rear frame 15 and the rear stay 7
It is not necessary to separately process the rear frame portion 15 and the like in order to connect the rear stay 1 to the first stay portion 1, and the structure of the rear stay portion 71 can be simplified. Also, the rear frame 15
Is a rear axle through hole 1 through which a rear wheel axle can be inserted.
Since it has 5K, it is possible to mount the rear wheel after removing the main sliding member 9 as shown in FIG.

Accordingly, by mounting the front wheels and the rear wheels instead of the steering sliding member 7 and the main sliding member 9 of the snow skiing device 1, it becomes possible to travel on the road. Conversely, if the front wheel and the rear wheel are detached from the one equipped with the front wheel and the rear wheel, and the snow slide member 10 (the steering slide member 7 and the main slide member 9) is attached instead of these, the vehicle slides again on the snow. Will be able to do it. Therefore, since it can be used as a snow skiing tool 1 in a place with snow, and can be used as a road running tool in a place without snow, it is necessary to purchase both the snow skiing tool 201 and the road running tool 101 as in the related art. There is no. Therefore, the cost is low and it is convenient.

In the present embodiment, the front frame 3
The upper part of the rod-shaped stay portion 57 of the front stay portion 51 is inserted into the third insertion hole 33K. For this reason, even if a strong impact is applied to the steering sliding member 7 during the sliding, the steering sliding member 7 is prevented from rotating around the front fastening member 65, so that the steering sliding member 7 can be securely fixed to a predetermined position. , And can slide stably and completely.

The snow sliding member 10 of the present embodiment is
The steering sliding member 7 has a front stay portion 51 that can be detachably fastened to the front frame portion 33 of the steering frame 5 among the road running tools. Moreover, a front stay through hole 63 through which the front fastening member 65 can be inserted together with the first and second front axle through holes 35K, 37K of the front frame portion 33.
Since it has K, it can be easily fastened to the front frame part 33 by the front fastening member 65. Therefore, the steering sliding member 7 can be easily replaced with the front wheel of the road running tool.
Can be concluded. Further, it is not necessary to separately process the road running tool, and the structure of the front stay 51 can be simplified.

On the other hand, the main sliding member 9 has an intermediate stay 73 that can be detachably fastened to the intermediate portion 13 of the road running tool. Moreover, the first and second intermediate fastening members 89, 91
To the first and second base plate through-holes 25K1, 25 of the base plate portion 25.
K1 and the first and second intermediate stay through-holes 85K and 87K that can be inserted together with the first and second intermediate frame through-holes 19K1 and 19K2 of the intermediate frame portion 17 can be easily fastened to the intermediate portion 13. it can.

The main sliding member 9 has a rear stay 71 which can be detachably fastened to the rear frame 15 of the road running tool. Moreover, since the rear fastening member 83 has the rear stay through hole 81K that can be inserted together with the rear axle through hole 15K, the rear fastening member 83 can be easily fastened to the rear frame portion 15. Therefore, the main sliding member 9 can be easily fastened in place of the rear wheel of the road running tool. Further, there is no need to separately process the road running tool, and the structures of the intermediate stay portion 73 and the rear stay portion 71 can be simplified.

Therefore, if the snow sliding member 10 is used, the road running tool can be changed to the snow running tool 1, so that it can be used as the snow running tool 1 where there is snow, and can be used where there is no snow. Can be used as a road running tool,
It is convenient. In addition, since the snow skiing member 10 can be prepared without purchasing the whole snow skiing tool 201 as in the related art, the cost can be reduced.

Further, since the front stay 51 has a rod-like stay 57 which can be inserted into the insertion opening 33K of the front frame 33, the upper part of the rod-like stay 57 is inserted into the insertion hole 33K. In this state, the steering sliding member 7 and the steering frame 5 can be fastened. Therefore, even if a strong impact is applied to the steering sliding member 7 during the sliding, the steering sliding member 7 is prevented from rotating around the front fastening member 65, and can slide stably and safely.

In the above, the present invention has been described with reference to the embodiments. However, the present invention is not limited to the above-described embodiments, and it is needless to say that the present invention can be appropriately modified and applied without departing from the gist thereof. Nor. For example, in the above embodiment, the steering board 53 and the main board 7
5 is made of stainless steel, but may be made of aluminum or titanium. Further, it may be made of a material other than metal, for example, wood (core material), fiberglass, carbon fiber, or the like.

In the above embodiment, the fixing of the steering board 53 to the front stay 51 and the fixing of the main board 75 to the intermediate stay 73 and the rear stay 71 are all performed by welding. However, the fixing method can be appropriately changed in consideration of the material of the steering board 53 and the main board 75 and the strength of the fixed portion. For example, when the board portion is made of a material other than metal, it is preferable to use an insert nut or the like.

[Brief description of the drawings]

FIG. 1 is an overall view showing a snow skiing device and a snow skiing member according to an embodiment.

FIG. 2 is a partially enlarged view showing a steering sliding member, a front frame portion, and the like of the snow skiing implement and the snow skiing member according to the embodiment.

FIG. 3 is a partially enlarged view showing a main sliding member, an intermediate portion, a rear frame portion, and the like of a snow skiing implement and a snow skiing member according to the embodiment.

FIG. 4 is an overall view showing a road running tool according to the related art.

FIG. 5 is an overall view showing a snow skiing tool according to the related art.

DESCRIPTION OF SYMBOLS 1 Snow sliding equipment 3 Main frame 5 Steering frame 7 Steering sliding member 9 Main sliding member 10 Snow sliding member 13 Intermediate part 15 Rear frame part 17 Intermediate frame part 25 Base plate part 33 Front frame part 51 Front stay part 53 Steering board part 55 Connection stay part 57 Bar-shaped stay part 65 Front fastening member 71 Rear stay part 73 Intermediate stay part 75 Main board part 83 Rear fastening member 89 First intermediate fastening member 91 Second intermediate fastening member

Claims (8)

[Claims] A main frame having a front end portion, an intermediate portion, and a rear frame portion to which a rear wheel can be rotatably attached; a main frame rotatably supported by the front end portion;
A steering frame having a front frame at the lower end of which a front wheel can be rotatably mounted; a front stay portion detachably fastened to the front frame portion; and a substantially plate-shaped member fixed to the front stay portion. A steering sliding member having a steering board portion, an intermediate stay portion detachably fastened to the intermediate portion, a rear stay portion detachably fastened to the rear frame portion,
And a main sliding member having a substantially plate-shaped main board portion fixed to the intermediate stay portion and the rear stay portion,
A skiing gear equipped with. 2. The snow skiing device according to claim 1, wherein the front frame portion includes a front axle through hole through which an axle of the front wheel can be inserted, and an insertion hole opened substantially downward. A connection stay portion, wherein the front stay portion is erected on an upper surface of the steering board portion and has a front stay through hole;
And, having a rod-shaped rod-shaped stay portion protruding substantially upward from the connection stay portion, the front frame portion and the front stay portion are inserted with the upper portion of the rod-shaped stay portion inserted into the insertion hole, A snow skiing device fastened by a front fastening member inserted through the front axle through hole and the front stay through hole. 3. The snow skiing device according to claim 1, wherein the rear frame portion has a rear axle through hole through which an axle of the rear wheel can be inserted, and the rear stay portion has And a rear stay through hole, wherein the rear frame portion and the rear stay portion are fastened by a rear fastening member inserted through the rear axle through hole and the rear stay through hole. 4. The snow skiing device according to claim 1, wherein the intermediate portion has a base plate portion and an intermediate frame portion having an intermediate frame through-hole. The intermediate stay portion has an intermediate stay through-hole, and the base plate portion, the intermediate frame portion, and the intermediate stay portion are fastened by an intermediate fastening member that passes through at least the intermediate frame through-hole and the intermediate stay through-hole. Snow glider. 5. A main frame having a front end, an intermediate portion, and a rear frame, a steering frame rotatably supported by the front end, a handle at an upper end, and a front frame at a lower end; A front wheel rotatably attached to the frame portion; and a rear wheel rotatably attached to the rear frame portion. Among the road running tools, a snow sliding member that can be mounted in place of the front wheel and the rear wheel. A steering sliding member having a front stay portion detachably fastened to the front frame portion, and a substantially plate-shaped steering board fixed to the front stay portion; An intermediate stay that can be fastened, a rear stay that can be detachably fastened to the rear frame,
And a main sliding member having a substantially plate-shaped main board portion fixed to the intermediate stay portion and the rear stay portion,
A snow sliding member comprising: 6. The snow slide member according to claim 5, wherein the front frame portion has a front axle through-hole through which the axle of the front wheel is inserted, and an insertion hole opened substantially downward. The front stay portion is provided on the upper surface of the steering board portion, and has a front stay through hole through which a front fastening member can be inserted together with the front axle through hole. A snow sliding member having a rod-shaped stay portion protruding upward and having an upper portion inserted into the insertion hole. 7. The snow slide member according to claim 5, wherein the rear frame portion has a rear axle through-hole through which the rear wheel axle is inserted, and the rear stay portion includes: A snow slide member having a rear stay through hole through which a rear fastening member can be inserted together with the rear axle through hole. 8. The snow slide member according to claim 5, wherein the intermediate portion has a base plate portion and an intermediate frame portion formed with an intermediate frame through-hole. The intermediate stay portion is a snow slide member having an intermediate stay through hole through which an intermediate fastening member can be inserted at least together with the intermediate frame through hole.