KR100527163B1 - Crampon - Google Patents

Abstract

The present invention relates to an eigen, and has a predetermined area so that hiking boots (1) can be mounted on and supported thereon, and a plurality of spike pieces (11) are bent downward and several installation holes (111) are drilled. Plate 10;

Coupled to both sides of the plate 10, the instep binding bands 20, 20 'and a plurality of engaging projections 21 are projected on the upper surface;

A heel band 300 connected to both ends of the instep binding bands 20 and 20 'and supporting a rear portion of the hiking boots 1;

Band tightening means (400) for tightening between the instep binding bands (20, 20 ') by a rotational operation of the male member (50);

When the hemispherical elastic portion 110 is protruded from the bottom surface of the plate 10 to prevent snow and ice from being squeezed and adhered to the bottom of the plate 10;

The supporting plate 170 is integrally provided at both sides of the plate 10 so that the holes 171 are drilled, and the hooks 150 are hooked to the holes 171 to be installed. ) And the hinge pin 141 is to install the connecting ring member 140 is pivotable.

Therefore, since the heel member and the instep binding band can be freely opened or narrowed in the width direction and the length direction of the hiking boots using the connecting ring and the ring member as a medium, the work of wearing and removing the eisen can be made very easy.

Therefore, it is a very useful invention, such as being able to contribute to the profit creation of the producer by excellent convenience and reliability of the product.

Description

Eisen {crampon}

The present invention relates to Eisen, and more particularly, it is invented to improve the convenience of the user by mounting the Eisen more easily to hiking boots without applying excessive force.

In general, Eisen is used to prevent slipping when pedestrians walk on ice or snow during winter hiking, and has a predetermined area so that hiking boots can be supported on the upper part, and many spike pieces are provided at the bottom. The plate is provided, and the binding band which fixes this plate to hiking boots is comprised.

In other words, in the section where ice is needed, such as on ice or snow, winter snow is bound to both ends of the binding band, and Eisen is attached to the bottom of hiking boots. I'm making it.

Recently, in order to shorten the time for mounting and detaching the Eisen, it is also proposed to use a separate fastening means made of elements such as hooks and connecting rings at both ends of the binding band has been used to minimize the inconvenience of use.

On the other hand, the binding band for fixing Eisen to hiking shoes is mainly made of synthetic rubber, etc., to adjust its length through elasticity, but to adjust the length freely according to the wearer's body size, a buckle for adjusting the length is attached. Products are also being proposed.

By attaching the Eisen to the bottom of the hiking boots, it was possible to prevent the pedestrian's damage caused by falling and slipping, which can occur mainly during winter hiking.

In addition, the configuration of Eisen generally worn on hiking boots includes an instep band for fastening a plate with a spiker to the instep of the hiking boots, and an eizen band structure in which a heel band for fastening to the back grommets of the hiking boots is fixed to the upper side of the plate Mainly used.

Conventional Eisen configured as described above did not provide a structure that can change the position of the instep band and the heel band. Therefore, despite the great change in the length and width of hiking boots according to the physical condition of the user, it is very difficult to install Eisen in relatively large hiking boots because it is not possible to produce different sizes of eigen according to the size and model of the hiking boots. There was a problem such as not easy to release the binding is not made easy use of Eisen.

In addition, when the icing occurs due to snow on the bundling band, it is very difficult for the female and the elderly to perform the bundling band, or in some cases it is difficult to carry out the bundling band due to excessive force. There was also a problem such as losing.

In addition, in order to solve this, the fastening means consisting of elements such as hooks and hooks to the binding band is attached separately, but it is not easy to adjust the length of the binding band by the fastening means, so that the separate length adjustment There were also closures such as the use of a buckle.

On the other hand, when walking for a long time in the conventional Eisen configuration when the snow and ice is squeezed and stuck to the bottom of the Eisen body, the spikes formed by the bottom of the Eisen body will not be able to exert its function, so when performing various kinds of hiking in winter There was a problem that caused a safety accident.

An object of the present invention is to provide an eigen that can be easily mounted and used on the bottom of hiking boots without first applying excessive force.

Second, it is to provide an eigen so that the release of binding due to the deterioration of its function does not occur easily even in long-term use.

Third, it is to provide Eisen, which can contribute to the profit creation of producers by improving the reliability of products through strengthening functions.

Fourth, it is to provide an Eisen worn by hiking boots to prevent snow and ice from sticking to the bottom of the Eisen body even when walking for a long time.

In order to achieve the above object, the present invention has a predetermined area so that hiking boots (1) can be mounted on and supported thereon, and a plurality of spike pieces (11) are bent downwardly and the installation holes (111) Plate 10 and the perforated; respectively coupled to both sides of the plate 10, the upper surface of the binding band band 20, 20 'with a plurality of engaging projections 21 protruding; and the instep binding band 20 And a heel band 300 which is connected to both ends of the 20 'and supports the rear portion of the hiking boots 1; Tighten the rotation between the instep binding bands 20 and 20' by the rotation of the male member 50. Band fastening means 400 and; Hemispherical elastic portion 110 to the plate 10 is protruded sailing the bottom to prevent the eye sticking means to prevent the phenomenon of snow and ice is pressed to the bottom of the plate 10 In the 100 is provided; Support the holes 171 are respectively drilled on both sides of the plate 10 (170) integrally provided with a hook (150) hooked to the hole 171 and installed, the hook 150 is a ring member that is capable of pivoting the heel band 300 and the hinge pin (141) in the axis It is achieved to connect the installation 140.

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Therefore, the heel band 300 connected to both ends of the instep binding band 20, 20 'is not only possible to freely open and narrow in the width direction of the hiking boots 1, but also the ring member along the connection ring 150 Since the position 140 is variable in the front and rear directions of the hiking boots 1, the user can feel the convenience by mounting and disassembling Eisen more easily regardless of the size or shape of the hiking boots.

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In addition, the bottom surface of the plate is formed in the snow during the use process to prevent the snow and ice is pressed to the bottom of the plate, it is possible to maximize the convenience of the user during the mountain.

Hereinafter, the technical configuration of the present invention with reference to the accompanying drawings in detail.

1 is a perspective view showing the configuration of the present invention.

Figure 2 is an exploded perspective view showing the configuration of the separation prevention means formed by the bottom of the eisen body.

3 is a partial cross-sectional view of the separation preventing means.

4 is a use state diagram showing a state in which the present invention is installed in hiking boots.

5 is an exploded perspective view showing the configuration of the binding band fastening means.

6 (a) to (b) is an operating state diagram showing an enlarged part of the tightening state of the binding band through the operation of the fastening means.

That is, as shown in FIG. 1, a plurality of spike pieces 11 directly grounded with the ground are bent toward the ground at the edge of the plate 10 having a predetermined area so that the hiking boots 1 can be mounted on and supported thereon. Molded.

At this time, since the spike piece 11 is in direct contact with an ice sheet or an eye due to its characteristics, its end portion is molded into a sharp shape.

In addition, it is preferable to be integrally formed with the plate 10 to be bent downward so that the plate 10 may not be easily separated from the plate 10 even in a long term use, but the present invention is not necessarily limited thereto. ) May be used in combination with the plate 10.

On the other hand, the bottom portion of the plate 10 is formed with a snow fixing means (100).

The eye attachment preventing means 100 has a mounting hole 111 is formed in the center of the body of the plate 10, the mounting portion 19 is provided with a fixing hole 112 and the fitting hole 113 on both sides of the body; The elastic member 200 is inserted into the mounting hole 111 of the mounting portion 19 and protrudes downward, the finishing member 120 configured as an upper portion of the elastic body 200, and the fixing hole of the mounting portion 19. It is composed of a fastening member 130 for fixing the elastic body 200 and the finishing member 120 to the plate 10 through 112.

In addition, the installation hole 111 of the mounting portion 19, which is the eye fixing preventing means 100, is formed to be fitted into the elastic body 200 to be described later while being formed in the center portion as shown in FIG.

In addition, both sides of the installation hole 111 is formed with a fixing hole 112 and a fitting hole 113 to prevent the position movement of the fastening member 130 and the elastic body 200.

On the other hand, the mounting portion 19, the mounting hole 111 of the plate 10 is provided with an elastic body 200 protruding downward in the mounted state.

The elastic body 200 is a hemispherical elastic portion 110 is formed in the lower body as shown in FIG.

The elastic part 110 is configured in an open state and formed of a soft stretchable material, and has an excellent resilience after being compressed even when contacted with the ground during hiking.

In addition, fixing bodies 125 are formed at both sides of the bottom surface of the elastic body 200 in association with the fitting holes 113 of the plate 10 to prevent the movement of the position, and both sides have a rivet structure having a rivet structure. The moving hole 124 is formed so that the 130 is fastened.

Rivets are suitable as the fastening member 130.

In addition, a closing member 120 is installed at the upper portion of the body of the elastic body 200 so that the elastic body 200 can be more firmly fixed to the plate 10 through the fastening member 130.

The bottom surface of the finishing member 120 is formed with a support 121 to facilitate the restoration of the elastic portion 110.

Since the support 121 is formed to protrude inwardly of the elastic portion 110 as shown in FIG. 2, by blocking the state in which the elastic portion 110 is pressed inward at a predetermined depth, an easy restoration can be induced. It can be.

In addition, the supporter 121 has an opening hole 122 formed at an upper side and a lower side thereof, and an outlet hole 123 is formed at an inner center portion of the finishing member 120, so that air moves during restoration of the elastic unit 110. In other words, the internal air is discharged through the opening hole 122 and the discharge hole 123 at the time when the elastic part 110 is pressed, and the opening hole 122 at the time of restoring the efficiency. Since the outside air can be introduced through the outlet hole 123), the restoring force of the elastic part 110 can be maximized to improve the crimp prevention function.

In addition, both sides of the closing member 120 to the plate 10 and the elastic body 200 and the closing member 120 through the fastening member 130, the movable hole 124 and the fixing hole 112 to be fixedly coupled The fastening hole 126 is formed in the same position of ().

On the other hand, four support parts 170 are integrally bent and formed at both sides of the plate 10 having the spike piece 11 provided downward, respectively. The holes 170 are formed in the support part 170 to form an approximately semi-circular shape. After the ring-shaped connecting ring 150 is fitted, the end is bent in a state where it is prevented from being separated. The ring member 140 is connected to the loosely slidable state to the connecting ring 150, and the ring member 140 The hinge pin 141 is hinged to the end side of the heel band 300 in a flowable state. On the other hand, the heel band 300 has a plurality of locking projections 21 on one surface to the connection portion 301 position. Protruding instep binding band 20, 20 'is fastened.

The instep binding bands 20 and 20 'are positioned on the instep of the hiking boots 1 to tighten the instep by the operation of the fastening means 400. In addition, the heel band 300 is positioned toward the heel of the hiking boots. Tightening the instep is to be fastened through the ring member 140 and the connecting ring 150 to the plate 10 in a state connected by the instep binding band 20, 20 'and the connecting portion 301.

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As such, when the plate 10 is fastened to the heel band 300 and connected to the instep binding bands 20 and 20 ', the spike piece 11 mounted on the bottom surface of the hiking boots 1 flows during use. In this case, the connection ring 150 is installed by walking on the support unit 170, so that it is free to open or narrow in the width direction of the shoe when worn. Thus, the loop member 140 as much as possible. ) And the heel band 300 connected thereto and the instep binding band 20, 20 ′ connected thereto can be positioned comfortably with the hiking boots 1 above the plate 10. Since the connecting ring 150 is formed in a substantially semi-circular ring shape, the ring member 140 connected thereto can be slidably moved in a semi-circular shape along the shape of the connecting ring 150. Therefore, the length of the hiking boots to be worn Along the heel band In the state in which 300 is retracted sufficiently back, the hiking boots 1 are comfortably positioned on the plate 10, and then when the instep binding bands 20 and 20 'are tightened by the fastening means 400, the connecting ring. Along the shape of 150, the ring member 140 is moved forward to the approximately top side, and the heel band 300 is closely attached to the heel position of the hiking boots 1, so that both foot binding bands 20 and 20 'can be worn by tightening. It can be.

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On the other hand, the instep binding band 20, 20 'is provided with a tightening means 400 for tightening between them.

That is, the fixing bracket 30 is formed at the end of the one side instep binding band 20, the coupling support portion 31 having the first hinge hole 32 and the second hinge hole 33 protrudes to both sides. do.

In addition, a stopper 41 protrudes from a lower side of the first hinge hole 32 formed in the coupling support part 31, and a guide hole with a coupling hole 42 penetrating through the body is formed in the upper portion of the stopper 41. The member 40 is rotatably coupled via the shaft member 34.

In addition, in the second hinge hole 33 located at one side of the first hinge hole 32, a male member 50 having the hook 51 protruding downward in a position facing the stopper 41 is a guide member. Similarly to 40, the shaft member 34 is rotatably coupled.

Between the male member 50 and the coupling support 31, one end of the male member 50 is rotated to the upper to perform the operation to tighten the instep binding band 20 'self-elastic force to lower it down Spring member 52 having a resilient installation, the upper member of the guide member 40 and the male member 50, the arm member 60 through the shaft member 34, the coupling hole 42 and the second hinge hole It is respectively rotatably coupled to (33).

Therefore, as shown in (a) to (b) of FIG. 6, a plurality of locking projections 21 protrude from the upper surface into the heel band 300 installed at one end of the instep binding band 20. When the one end of the male member 50 coupled to the second hinge hole 33 drilled in the coupling support part 31 in the state where the other instep binding band 20 'is retracted, the male member ( The hook 51 protruding from the bottom of the 50 is in contact with the engaging protrusion 21 protruding from the upper surface of the instep binding band 20 'to push forward the inner side thereof.

In addition, the instep binding band 20 ′ advanced by the hook 51 rotated through the rotational operation of the male member 50 protrudes below the guide member 40 at a position facing the hook 51. The movement is interrupted by the stopper 41, and at the same time, one end of the male member 50, which has been raised upward, is lowered by the elastic force of the spring member 52.

Therefore, the instep binding band 20 ', which has been introduced into the inside of the fixed bracket 30 by the repetitive rotational operation of the male member 50 as described above, is fastened and tightened so that Eisen is firmly fixed to the hiking boots 1. It will be.

On the other hand, when the separate auxiliary pull member 53 made of an element such as a string member is coupled to one end of the male member 50 which is upwardly operated to advance the instep binding band 20 ', the male member ( The ascending operation of 50) can be made more smoothly.

In addition, in the case where the instep binding band 20 ′ is detached from the tightening means 400 in order to take off the hiking boots 1 after the winter climbing is completed, when the upper end of the arm member 60 is held, The one end of the guide member 40, which is coupled through the arm member 60 and the shaft member 34 and protrudes from the stopper 41, is raised upward along the arm member 60. 41) it is possible to pull out the instep binding band (20 ') that was interrupted by the fixed bracket (30).

In addition, the heel band 300 that is connected to the plate 10 is configured through the plate 10 and the connecting ring 150 and the hinge portion 140 to be hooked to the rear portion of the hiking boots 1 to improve the wearing comfort. It is to let.

Therefore, as shown in Figure 4 through the fastening means (3) configured as described above, can be used to securely fixed to the bottom portion of the hiking boots (1) can be used pedestrian due to falls and slips that can occur during winter hiking Will be able to prevent the damage in advance.

In addition, the bottom portion of the plate 10 can prevent the problems caused by the ice and snow squeezed on the eigen when hiking, thereby improving the convenience of the user.

According to the configuration of the present invention as described above, since the snow stuck prevention means for preventing the compression of snow and ice on the bottom surface of the plate is formed, it is possible to improve the comfort of the mountain.

Further, since the binding band can be tightened only by the rotational operation of the male member, the eigen can be easily mounted and used on the bottom portion of the hiking boots without applying excessive force.

In addition, since the heel member and the instep binding band can be freely opened or narrowed in the width direction and the length direction of the hiking boots using the connecting ring and the ring member as a medium, the work of wearing and removing the eisen can be made very easily. It is a very useful invention, such as being able to contribute to the profit creation of the producers with excellent convenience and reliability.

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1 is a perspective view showing the configuration of the present invention.

Figure 2 is an exploded perspective view showing the configuration of the separation prevention means formed by the bottom of the eisen body.

3 is a partial cross-sectional view of the separation prevention means.

4 is a use state diagram showing a state in which the present invention is installed in hiking boots.

Figure 5 is an exploded perspective view showing the configuration of the binding band fastening means.

Figure 6 (a) ~ (b) is an operating state diagram showing an enlarged part of the tightening state of the binding band through the operation of the fastening means.

Explanation of symbols on the main parts of the drawings

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10-Plate 11-Spikes

20, 20 '-Instep Bond Band 21-Jamming Part

30-Fixed bracket 31-Joint support

32-Hinge 1 33-Hinge 2

40-guide member 41-stopper

50-Male 51-Hook

60-Arm member 100-Eye fixation prevention means

110-Elastic 111-Mounting Hole

112-fixing hole 113-fitting hole

120-Finish 121-Support

122-Opening hole 123-Outlet hole 124-Moving hole 125-Fixing protrusion 126-Position fixing hole 130-Fastening member 170-Supporting part 200-Elastic body

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Claims (3)

delete delete A plate 10 having a predetermined area so that the hiking boots 1 can be mounted on and supported by the upper part, and a plurality of spike pieces 11 are bent downwardly and the installation holes 111 are drilled; Coupled to both sides of the plate 10, the instep binding bands 20, 20 'and a plurality of engaging projections 21 are projected on the upper surface; A heel band 300 connected to both ends of the instep binding bands 20 and 20 'and supporting a rear portion of the hiking boots 1; Band tightening means (400) for tightening between the instep binding bands (20, 20 ') by a rotational operation of the male member (50); When the hemispherical elastic portion 110 is protruded from the bottom surface of the plate 10 to prevent snow and ice from being squeezed and adhered to the bottom of the plate 10; The supporting plate 170 is integrally provided at both sides of the plate 10 so that the holes 171 are drilled, and the hooks 150 are hooked to the holes 171 to be installed. Eisen characterized in that the connecting ring member 140 and the hinge pin 141 is pivotable by the shaft.