KR20080096024A - Roller skate - Google Patents

Abstract

A roller skate is provided to enable a user to carry and put on by making the wheels pivot vertically and to learn start, running, and stop easily. A first side plate in which a female coupler is formed and a second side plate(10b) in which a male coupler is formed are respectively formed. The female coupler is combined with the male coupler and first and second side plates are coupled. Into the female and male couplers, a foot plate(20) inserted. On one side of first and second side plates, guide pieces of arc shape are formed. First fixing holes and second fixing holes are formed in the top of the guide piece. Band coupling holes with which a band(30) is combined are formed on the top of first and second side plates. On one side of first and second wheel frames(40a,40b), a guide is formed. The guide is inserted into the guide piece and first and second wheel frames are pivot-coupled with the first and second side plates. According to the location of first and second wheel frames, fixation pins(44a) are selectively inserted into the first and second fixing holes.

Description

Roller skates

1 is a perspective view illustrating an embodiment of the present invention,

2 is a rear perspective view illustrating one embodiment of the present invention;

3 is an exploded perspective view illustrating an embodiment of the present invention;

4 is a plan view of removing the footrest illustrating an embodiment of the present invention,

Figure 5 is a side view of the first side plate illustrating an embodiment of the present invention from the inside,

Figure 6 is a side cross-sectional view of a wheel lowered state illustrating an embodiment of the present invention,

Figure 7 is a side cross-sectional view of the lifted state illustrating an embodiment of the present invention,

8 is a state of use of the wearing state illustrating an embodiment of the present invention

Explanation of symbols on the main parts of the drawings

10a: first side plate 10b: second side plate

11a: female connector 11b: male connector

12a, 12b: Guide piece 13a, 13b: First fixed hole

14a, 14b: second fixing hole 15a, 15b: band coupling hole

16: guide ball 17: adjusting nut

18: guide rod 19: adjusting bolt

20: scaffolding 30: band

40a: first wheel 40b: second wheel

41a, 41b: wheel 42: guide sphere

43: receiving groove 44a, 44b: fixed pin

45: spring 50a: rivet

50b: washer

The present invention relates to a roller skate configured to be detachable to a shoe, and more specifically, to configure two wheels, and to adjust the width arbitrarily, so as to be detachable to the shoe whenever necessary regardless of the foot size, the wheel It is configured to move up and down when the wear during use, the wheel is fixed to the lower side, when not in use relates to a roller skating to move the wheel up.

Conventional roller skates have a structure in which four rollers which slide on the floor and rotate in four parts are securely mounted on the bottom of the roller skate shoe safely, and several rollers on the bottom of the roller skate shoe for higher speed and balance. It consists of a structure that is fixedly mounted in a row.

Such a conventional roller skate is a roller skating shoe to the foot tightly tighten the straps and then while vigorously rolling the foot vigorously while balancing the body to enjoy the exercise.

Conventional roller skates have several rollers fixedly mounted on roller skate shoes that are manufactured according to size, so if the foot size does not fit the roller skate shoes, you cannot wear them and enjoy the exercise. .

If your feet don't fit your roller skates, you won't be able to wear them. If you wear big roller skates, your feet will have a high risk of blisters, pain, and safety accidents. The roller skates you purchased will not be used for a long time.

In addition, the conventional roller skate has a structure in which several rollers and roller skate shoes are fixedly mounted, which is inconvenient to carry, and has a problem in that the roller wears out and has to bear the economic loss of finding a repair shop or purchasing a new one. .

On the other hand, after the use of the roller skates, you have to change into your own shoes again, and take off the roller skates that you need to store or carry. In this case, you have the problem that it is not easy to store or carry them by the volume of the integrated shoes. .

The present invention has been made in view of the above problems, the object of which is to form two wheels, the width can be arbitrarily configured to detachable to the heel side of the shoe with a band, so that the wheel is rotated up and down When the roller skates are used while wearing, the wheels are moved downwards, and when not in use, the wheels are moved upwards so that they can walk like when only shoes are worn, and they are easy to carry and wear. It can be adjusted to any size, and to provide a roller skate that can easily learn starting, running and stopping.

Features of the present invention for achieving the above object, the first side plate (10a) is formed with a female coupler (11a), the second side plate formed with a male coupler (11b) coupled to the female coupler (11a) 10b) are formed respectively, and the male coupler 11b is fitted into the female coupler 11a and fixedly coupled to the first and second side plates 10a and 10b, and the male and female coupler 11a and 11b are coupled to the female coupler 11a. The footrest 20 serving as a brake is fitted and coupled, and circular guide pieces 12a and 12b are formed on one side of the first and second side plates 10a and 10b, respectively, to form the guide pieces 12a and 12b. First fixing holes 13a and 13b and second fixing holes 14a and 14b are formed in the upper side, respectively, and the band 30 is coupled to the upper portions of the first and second side plates 10a and 10b. Band coupling holes 15a and 15b are formed respectively, and one side of the first and second wheels 40a and 40b to which the wheels 41a and 41b are coupled corresponds to the guide pieces 12a and 12b. Guide spheres 42 are formed, respectively, and the receiving grooves 43 are formed and fixed on the guide spheres 42, respectively. 44a and 44b are elastically fitted with the spring 45, the guide holes 42 are fitted to the guide pieces 12a and 12b, and the first and second side plates 10a and 10b to the first and second. The wheel frames 40a and 40b are pivotally coupled to the rivet 50a and the washer 50b, so that the fixing pins 44a and 44b are made according to the positions of the first and second wheel molds 40a and 40b. It can be achieved by a roller skate characterized in that it is configured to selectively fit in the first and second fixed holes 13a, 13b, 14a, 14b.

Hereinafter, described in detail by the accompanying drawings a preferred embodiment for achieving the above object is as follows.

As shown in FIG. 1 to FIG. 7, in the present invention, the first side plate 10a having the female coupling tool 11a and the second coupling member 11b coupled to the female coupling tool 11a are formed. The side plates 10b are each formed.

The male coupler 11b is fitted into the female coupler 11a to be fixedly coupled to the first side plate 10a and the second side plate 10b, and the female coupler 11a and 11b have a footrest 20. ) Is configured to be inserted, and when the roller skate is rotated downward while enjoying the roller skate, the scaffold 20 touches the ground to function as a brake.

The female coupling hole 11a has guide holes 16 formed at both sides thereof, and an adjusting nut 17 is formed between the guide holes 16.

The male coupler (11b) is formed with guide rods (18) fitted to the guide hole (16) on both sides, respectively, between the guide rods (18) adjusting bolts (19) coupled to the adjustment nut (17) Is formed to rotate.

The guide rod 18 of the male coupling tool 11b is inserted into the guide hole 16 of the female coupling tool 11a so as to flow in the male coupling tool 11a. The adjusting bolt 19 of 11b) is screwed to adjust the distance between the first and second side plates 10a and 10b by rotating the adjusting bolt 19.

Circular guide pieces 12a and 12b are formed on one side of the first and second side plates 10a and 10b, respectively, and first fixing holes 13a and 13b on the upper side of the guide pieces 12a and 12b. ) And second fixed holes 14a and 14b are formed, respectively.

Here, the guide pieces 12a and 12b are formed in an arc shape to prevent the guide tool 42 of the first and second wheels 40a and 40b described later from being separated out.

Band coupling holes 15a and 15b are formed on the first and second side plates 10a and 10b, respectively, so that the band 30 is formed in the band coupling holes 15a and 15b. Combined to tighten the wearer's ankle.

In the present invention, the first and second wheels 40a and 40b to which the wheels 41a and 41b are coupled are formed, and the guide piece 12a is formed at one side of the first and second wheels 40a and 40b. Guide spheres 42 corresponding to 12b are formed, respectively.

Receiving grooves 43 are formed in the upper portion of the guide sphere 42, and the fixing pins 44a and 44b are elastically fitted with the spring 45.

The guide sphere 42 is fitted to the guide pieces 12a and 12b, and the first and second wheels 40a and 40b are mounted on the first and second side plates 10a and 10b to have the rivet 50a and the washer ( 50b) are pivotally coupled, so that the fixing pins 44a and 44b are first and second fixing holes 13a, 13b, 14a and 14b according to the positions of the first and second wheels 40a and 40b. Is optionally fitted).

Referring to the effect of the roller skate according to the present invention as follows.

When the roller skate according to the present invention is to be used and used, first, the width of the roller must be adjusted to the width of the shoe, so when the adjusting bolt 19 of the male coupling hole 11b is rotated, the adjusting bolt 19 is screwed together. Pulling or pushing the adjustment nut 17 of the female coupling port (11a) is pulled or pushed by the female coupling port (11a) is fixed, the first side plate (10a) is pulled or pushed Push the first and second side plates (10a, 10b) of the interval is adjusted to match the width of the shoe.

In this way, the interval between the first and second side plates 10a and 10b is adjusted to fit the shoes, and then, when the roller skate of the present invention is enjoyed, fixing pins 44a and 44b fitted to the first fixing holes 13a and 13b. ) Is pushed toward the receiving groove 43 of the first and second wheels 40a and 40b, and the first and second wheels 40a and 40b are rotated downward. The guide tool 42 of 40b rotates along the guide piece 12a, 12b of the 1st, 2nd side plate 10a, 10b. The 2nd fixed hole 14a of the guide piece 12a, 12b ( 14b), the fixing pins 44a and 44b are fitted into the second fixing holes 14a and 14b by the restoring force of the spring 45 and fixed to the wheels of the first and second wheels 40a and 40b. 41a and 41b protrude below the footrest 20 so that roller skating can be enjoyed.

On the other hand, when enjoying roller skating and not enjoying roller skating for a while, the fixing pins 44a and 44b fitted in the second fixing holes 14a and 14b are stored in the first and second wheels 40a and 40b. When it is pushed toward (43) and the first and second wheels 40a and 40b are rotated upward, the guide holes 42 of the first and second wheels 40a and 40b are moved to the first and second side plates 10a ( Rotate along the guide pieces 12a and 12b of 10b. When the first fixing holes 13a and 13b are positioned in the guide pieces 12a and 12b, the fixing pins 44a and 44b are springs 45. Wearing shoes because the wheels 41a and 41b of the first and second wheels 40a and 40b are raised to the upper part of the footrest 20 while being fitted and fixed to the first fixing holes 13a and 13b by You can walk like you did.

In this way, the first and second wheels (40a, 40b) by the lifting operation, you can enjoy the roller skate in the state of wearing the present invention, and can walk like when wearing shoes in the state of wearing In addition, when the roller skate is rotated downward when the roller skate is enjoyed, the footrest 20 comes into contact with the ground and brakes, thereby facilitating a quick stop, thereby preventing safety accidents.

Although the preferred embodiments of the present invention have been illustrated and described above, the present invention is not limited to the above-described embodiments, and the present invention is not limited to the above-described embodiments without departing from the spirit of the present invention as claimed in the claims. Various modifications can be made by those skilled in the art, and such modifications are intended to fall within the scope of the appended claims.

The present invention as described above, the width adjustment can be arbitrarily configured to be detachable with a band on the heel side of the shoe, the wheel is configured to be rotated up and down when using the roller skating while wearing the wheel to move downward When not in use, the wheels are moved upwards, so that the roller skating can be enjoyed as if the shoes were worn only, and it is easy to carry and wear, and the size depends on the size of the shoes. There is an advantage that can be adjusted, starting, driving and stopping can be easily learned, and there is only a wheel on the rear side, easy to control, can be easily used by all ages, men and women, and also can prevent safety accidents.

Claims (2)

The first side plate 10a having the female coupler 11a and the second side plate 10b having the male coupler 11b coupled to the female coupler 11a are formed, respectively, and the female coupler 11a is formed. The male coupler 11b is inserted into and fixedly coupled to the first and second side plates 10a and 10b. Circular guide pieces 12a and 12b are formed on one side of the first and second side plates 10a and 10b, respectively, and first fixing holes 13a and 13b on the upper side of the guide pieces 12a and 12b. And second fixing holes 14a and 14b are formed, respectively, and band coupling holes 15a and 15b are formed at upper portions of the first and second side plates 10a and 10b, respectively. On one side of the first and second wheels 40a and 40b to which the wheels 41a and 41b are coupled, guide holes 42 corresponding to the guide pieces 12a and 12b are formed, respectively, and guide holes ( 42, the receiving grooves 43 are formed in the upper portion so that the fixing pins 44a and 44b are elastically fitted with the springs 45, The id sphere 42 is fitted to the guide pieces 12a and 12b, and the first and second wheels 40a and 40b are mounted on the first and second side plates 10a and 10b by the rivet 50a and the washer 50b. The first and second wheels (40a, 40b) according to the position of the first and second wheels (40a, 40b) is fixed to the first and second fixing holes (13a) (13b) (14a) (14b) Roller skating, characterized in that configured to be selectively fitted to. The method of claim 1, The female coupling hole 11a has guide holes 16 formed at both sides thereof, and an adjusting nut 17 is formed between the guide holes 16, and the male coupling hole 11b has guide holes 16 formed at both sides thereof. Guide rods 18 to be fitted to the) are formed, and between the guide rods 18, the adjusting bolt 19 coupled to the adjusting nut 17 is rotated, and the female coupling holes 11a The guide rod 18 of the male coupling hole 11b is inserted into the guide hole 16 so that the adjustment bolt 19 of the male coupling hole 11b is connected to the adjusting nut 17 of the female coupling hole 11a. The roller skates, characterized in that the gap of the first and second side plates (10a) (10b) is configured to be adjusted by the rotation of the adjusting bolt (19).

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