KR100520395B1 - Replaceable ratchet belt of binder for sports - Google Patents

Abstract

The disclosed invention relates to a replaceable fastening belt of a sports binder. More specifically, in the fixing belt for fixing the user's boots to the binder when the snowboard binder is worn, when the belt is worn due to long use, the center portion of the belt can be replaced by a coupling structure so that only the worn portion can be replaced. A replaceable sports fastening belt. Fixing belt according to the present invention, the coupling hole is formed to be coupled to the snowboard binding at one end, the other end is the first belt portion formed with a connection portion to be connected to another fixing belt; A second belt portion connected to the first belt portion and having connecting portions formed at both ends thereof so as to be connected to the first belt portion and another fixing belt; And a third belt part connected to the second belt part, one end of which is connected to the second belt part, and the other end of which is formed of an entrance part inserted into the clip of the binding, and the second belt part to which the clip is finally fixed. If the tooth surface is worn, the second belt portion can be replaced. Therefore, when the tooth surface is worn due to the fixing of the binding, it is possible to replace only the replacement belt portion, which is excellent in terms of recycling of resources, and reduces the exchange cost and material cost, thereby providing an excellent economic efficiency.

Description

Replaceable ratchet belt of binder for sports

The present invention relates to a replaceable fastening belt of a sports binder. More specifically, a fastening belt for fastening a user's boots to a binder by tightening a clip toward a tooth surface when a sports binder is worn, wherein only a worn portion can be replaced when the belt is worn with long use. It relates to a fixed belt of a sports binder so that the central portion of the belt is replaceable by a coupling structure.

There are many types of fastening belts for a sports binder, but in the present invention, a belt having a tooth surface formed of a polyurethane material is inserted into the clip, and the clips move the teeth one by one as the belt is tightened, thereby being engaged with each other. The toothed belt may be applied to fields such as snowboarding, skiing, roller skating, and inline skating, and for the convenience of description, a fixing belt of a binder for snowboarding is taken as an example.

In general, a user riding a snowboard fixes the boots to a binder for a snowboard, and the fixing method is worn by the user by mounting the boots inside the binder and adjusting the clips to tighten the teeth of the belt. When the user fastens the boots to the binder, they can ride the snowboard.

1 shows a fixing belt 10 of a conventional snowboard binder. The coupling hole 61 formed at one end of the fixing belt 10 is always coupled in a fixed state by a fixing means at a predetermined position of the binder, and the other end is inserted into the clip to tighten the belt according to the size of the foot of the user. Will be. In addition, one side of the belt is formed with a sawtooth, so that the user is tightened the belt by adjusting the clip, the teeth are engaged, the belt is tightened and the user's foot is fixed inside the binder.

In the conventional fastening belt, as the user rides the snowboard for a long time, only the tooth part of the specific portion where the user's boots are fixed by the clip is worn out. In general, the binder for the rental may have a difference in the tooth portion fixed according to the user's foot or ankle size, but in most cases, only the tooth portion of a specific part is worn out without the rental binder or personal binder problem, the fixing force is reduced There was this.

In this way, when the user wears the binder with the belt with low fixing force and rides the snowboard, the user does not completely fix the foot on the snowboard, and thus the user may feel anxious when riding the snowboard, and the speed of the snowboard can be fully enjoyed. There is no problem, in particular, when the user's foot is separated from the binder in an accident can cause a big accident.

Therefore, the worn belt is periodically replaced with a new belt to maintain the original fixing force, but since the worn part is three to four parts of the teeth, the entire part is replaced until the remaining part is not worn. There was a problem that it was uneconomical and inefficient in terms of resource recycling.

The replaceable fixed belt of the sports binder according to the present invention for solving the conventional problems as described above, the belt portion worn when the teeth formed on one side of the belt is mainly composed of a replacement belt portion that can replace the worn portion It is an object of the present invention to provide a replaceable fixing belt for a sports binder which can be used only by replacing it.

The replaceable fixing belt of the sports binder according to the present invention for achieving the above object is a fixing belt of a snowboard binding having a tooth surface for fixing the boots accommodated inside, the snowboard binding at one end A coupling hole is formed to be coupled to the first end, and the other end includes: a first belt portion having a connection portion formed to be connected to another fixing belt; A second belt portion connected to the first belt portion and having connecting portions formed at both ends thereof so as to be connected to the first belt portion and another fixing belt; And a third belt part connected to the second belt part, one end of which is connected to the second belt part, and the other end of which is formed of an entry part inserted into the clip of the binding. When the tooth surface of the second belt portion is worn, it is possible to replace the second belt portion.

According to a preferred feature of the present invention, the second belt portion is characterized in that the connecting portions of both ends are respectively received in the first belt portion and the third belt portion to be hinged by the insertion of the fixing pin.

In addition, the second belt portion is characterized in that the metal plate is attached on the tooth surface to increase the durability.

In addition, the first belt portion is characterized in that the protrusion is formed in the connecting portion, when the belt is released from the clip, it is characterized in that it can rotate only up to the protrusion jaw.

Replaceable fixed belt of the sports binder according to the present invention configured as described above, the toothed surface of the specific portion can be worn by configuring the worn portion of the tooth surface serving as the clip and the fixing role as the belt is tightened as a replacement belt In this case, by replacing only the replacement belt, the durability is always maintained, and the material cost of the replacement part is reduced, thereby reducing the cost.

1 is a perspective view of a conventional fixing belt, Figures 2a to 2c is a perspective view of a replaceable fixing belt of the sports binder according to the first, second and third embodiments of the present invention, Figure 3 is a first embodiment 4 is a perspective view of a fixing belt according to a fourth embodiment of the present invention, and FIG. 5 is a perspective view of a snowboard binder using the fixing belt according to the first embodiment.

Hereinafter, a preferred embodiment of the present invention including the above components will be described in more detail with reference to the accompanying drawings.

1 shows a fastening belt 10 used in a conventional snowboard binder. The coupling hole 61 formed at one end is fixed to the binder of the right ankle part in the case of the right binder, and the binder of the left ankle part in the case of the left binder, and the other end is inserted into the clip and coupled to the foot size. Since the tooth surface fixed by the user in the conventional fixing belt is almost a constant part, only 3 to 4 teeth of a specific part are easily worn out, and the rest of the tooth remains in its initial state without wear. Conventionally, even if a certain part is worn, there is a disadvantage of wasting resources by replacing the entire belt.

2a shows a fastening belt 1 according to a first embodiment of the invention. In the present invention, a certain portion having a toothed surface is constituted by the second belt portion 2 corresponding to the replaceable belt portion. The whole belt is composed of a first belt portion 3, a second belt portion 2 and a third belt portion 4 fixed to the binder side, and the first belt portion 3 and the third belt portion 4 The second belt portion 2 is interchangeably coupled therebetween.

2B and 2C show another embodiment in which two belt parts are combined and different from the first embodiment in which three belt parts are combined.

FIG. 2B is a second embodiment of the present invention, in which the second belt portion 2 corresponding to the replacement belt portion is formed by integrating the second belt portion and the third belt portion of the first embodiment shown in FIG. It is a fixed belt (1) coupled to the first belt portion (3). FIG. 2C is a third embodiment of the present invention, in which the first belt part 3 corresponding to the replacement belt part is formed by integrating the first belt part and the second belt part of the first embodiment shown in FIG. It is a fixed belt combined with the second belt portion (4).

FIG. 3 shows a coupling structure of the fastening belt 1 according to the first embodiment shown in FIG. 2A. Both ends of the second belt portion 2 are interchangeably coupled with the first belt portion 3 and the third belt portion 4. Hollow cylindrical through-holes 21 are formed at both ends of the second belt part 2, respectively, and one end of the through-holes 21 is the first receiving device 32 and the second receiving device 33 of the first belt part. The inner side between the fixing pin 34 is fixed as it is fitted. Similarly, the through hole 21 of the other end is fitted inwardly between the first receiving tool 42 and the second receiving tool 43 of the second belt part, and is fixed as the fixing pin 44 is fitted. A coupling hole 31 is formed in the first belt portion and is fixed to the binder side by fixing means. Therefore, the user pushes the entrance part 6 of the third belt part 4 inwardly into the clip of the binder and wears the binder by tightening according to the size of his foot.

Protruding jaws 35 are formed on the upper surfaces of the first and second receivers 32 and 33 of the first belt portion. The role of the protruding jaw 35 is characterized in that only the protruding jaw 35 can be folded outward when the belt is released from the binder. This is because most users usually fasten the belt of the binder when they lift the lift and then fasten the fastening belt (1) when getting off the lift. There is an advantage.

FIG. 4 shows an example in which a thin metal plate 7 is bonded for durability of the tooth surface of the second belt portion 2 shown in FIG. 2A as the first embodiment according to the fourth embodiment of the present invention. In general, the fixed belt has a configuration in which a tooth surface is formed of polyurethane material, but in the fourth embodiment, in order to further prevent abrasion of the second belt portion 2, which is a replacement belt portion, a stainless metal sheet is formed on the tooth surface. The durability is further increased by attaching (7) by the bonding means. In addition, it is also possible to integrate the tooth surface of the 2nd belt part 2 and the metal foil 7 by insert-molding the metal foil 7 by a metal press.

In the case of the fourth embodiment, since the portion subjected to the fixing force is made of metal, the fixing force is more excellent than that of the conventional polyurethane belt, and its durability can be further increased, which is very effective. The configuration of this fourth embodiment can also be applied to the second and third embodiments shown in Figs. 2B and 2C.

Fig. 5 shows a state when the fixing belt 1 according to the first embodiment is used for a snowboard binder. When the user wears the binder, the user adjusts the belt length so that the binder can be in close contact with his boots, and when the user is in full contact, it is fixed to the tooth surface of the second belt part 2. Therefore, since the tooth surface worn by the clip fixing corresponds to the second belt portion 2, when the tooth surface is worn out and the belt is replaced, the user does not have to replace the fixing belt 1 completely, so that the second belt portion By replacing only (2), the binder can be used as new. In FIG. 5, the belt configured as the first embodiment is illustrated for convenience, but it is also possible to use the belt configured as the second to fourth embodiments.

As mentioned above, an embodiment of the replaceable fastening belt of the sports binder according to the present invention is constructed. The technical scope of the present invention is not necessarily limited to the above-described embodiment. In the present invention, for convenience, a fixing belt having a toothed surface made of polyurethane material used for a binder of a snowboard is exemplified, but various modifications or applications within a range that does not impair the technical scope of the present invention in other fields as well as other sports fields. Yes it is possible.

The replaceable fixing belt of the sports binder according to the present invention consists of a portion having a tooth surface that is mainly worn under a fixed force by a replacement belt portion, so that only the replacement belt portion is replaced when the tooth surface is worn out due to long use. It can be used in terms of recycling resources, and it offers economical effects by reducing exchange and material costs.

1 is a perspective view of a conventional sports binder fixing belt.

Figure 2a is a perspective view of a replaceable fixed belt of the sports binder according to the first embodiment of the present invention.

Figure 2b is a perspective view of the replaceable fixed belt of the sports binder according to a second embodiment of the present invention.

Figure 2c is a perspective view of the replaceable fixed belt of the sports binder according to a third embodiment of the present invention.

3 is an exploded perspective view of a replaceable sports binder fastening belt according to the first embodiment of the present invention.

4 is a perspective view of a fixing belt according to a fourth embodiment of the present invention.

5 is a perspective view of a snowboard binder applying a fixing belt according to an embodiment of the present invention.

Explanation of symbols on the main parts of the drawings

1 fixed belt 2 second belt portion

3: first belt part 4: third belt part

5: tooth surface 6: entrance part

7: metal sheet 10: conventional belt

21: through hole 31, 61: coupling hole

32, 42: first accommodation tool 33, 43: second accommodation device

34, 44: fixed pin 35: protruding jaw

Claims (8)

A fastening belt of snowboard binding having a toothed surface for fixing a boot housed therein, A coupling hole is formed at one end so as to be coupled to the snowboard binding, and the other end includes: a first belt part having a connection part formed to be connected to another fixing belt; A second belt portion connected to the first belt portion and having connecting portions formed at both ends thereof so as to be connected to the first belt portion and another fixing belt; And Is connected to the second belt portion, one end is connected to the second belt portion is formed, the other end is composed of a third belt portion formed with an entry portion inserted into the clip of the binding, And the second belt portion is replaceable when the toothed surface of the second belt portion to which the clip is finally fixed is worn. The method of claim 2, The second belt portion, The connecting belts of both ends are accommodated inwardly of the first belt portion and the third belt portion, respectively, and can be hinged by inserting a fixing pin. The method according to claim 1 or 2, The second belt portion, A replaceable fastening belt for snowboard binding, characterized in that a thin metal plate is attached on the tooth surface to increase durability. The method of claim 1, The first belt portion, When the belt is released from the clip by forming a protruding jaw in the connecting portion, the replaceable fixing belt of the snowboard binding, characterized in that the pivoting only up to the protruding jaw. As a fastening belt of a sports binder in which a tooth surface is formed and tightened by a clip, A first belt part whose one end is rotatably fixed to the sports binder; A second belt part which is tightened and fixed to the user's foot size by the clip, and one end of which is rotatably coupled with the other end of the first belt part to form a replacement belt part; And One end is coupled to the other end of the second belt portion, and the other end includes a third belt portion having an entry portion first inserted into the clip. And the second belt portion can be replaced when the tooth surface of the second belt portion to which the clip is finally fixed is worn. As a fastening belt of a sports binder in which a tooth surface is formed and tightened by a clip, A first belt part fixed at the one end to the sports binder and forming an exchangeable belt part which is tightened and fixed to the foot size of the user by the clip; And One end is coupled to the other end of the first belt portion, and the other end includes a second belt portion having an entry portion inserted into the clip for the first time. And the first belt portion can be replaced when the toothed surface of the first belt portion to which the clip is finally fixed is worn. As a belt for fixing inline skates in which a tooth surface is formed and tightened by a clip, A first belt part having one end fixed to the skate shoe and the other end connected to another fixing belt; A second belt portion connected to the first belt portion and having connecting portions formed at both ends thereof so as to be connected to the first belt portion and another fixing belt; And Is connected to the second belt portion, one end is connected to the second belt portion is formed, the other end is composed of a third belt portion formed with an entry portion inserted into the clip of the skate shoe, And the second belt portion can be replaced when the tooth surface of the second belt portion to which the clip is finally fixed is worn. delete