KR200451483Y1 - High heels heels - Google Patents

Abstract

The present invention relates to a high heel shoe heel.
The main configuration of the present invention, the fixing portion is inserted into the fixing hole provided in the lower heel of the high heel is provided, the fixing nail provided with a head in the lower portion of the fixing portion; and the hard synthetic resin wrapping the head of the fixing nail The injection part is made by injection molding, the lower portion is provided with a groove recessed to the upper portion; And, the injection molding is made of a rubber material, the upper portion is provided with a protrusion corresponding to the groove of the injection portion, vertically penetrates in the center It is made, including; the elastic portion is provided with a ball, the elastic portion is characterized in that it comprises one or more cushion holes made to penetrate horizontally therein.
Therefore, the present invention absorbs the impact of the walking or doublet motion by the elastic part, reduces fatigue caused by the walking or doublet motion, prevents excessive stress on the joints, as well as improves productivity and reduces production costs. Therefore, it is possible to realize an increase in consumption by lowering a consumer price.

Description

The Heels for Rear Hoof of High-heeled Shoes}

The present invention relates to a shoe heel for high heels, more specifically, to absorb the impact from the ground by using a shoe heel, walking, or cantilever movement, which is replaced with the heel of the high heel, and prevents slipping, It can be easily manufactured to reduce the fatigue caused by walking or canal movement to the person wearing high heels, and prevents excessive stress on the joints. It's about high-heeled heels.

In general, the height of the heel of the shoe is about 3 ~ 5㎝ is appropriate, and more than that has been reported to the medical community to give a burden to the human body. However, for the reason that the shoes look taller or fashion, forcing women to raise the height of the heel of shoes, many problems are exposed.

In other words, when studying the basic gait of the human body, four steps should be naturally performed: when the heel is grounded, when the entire sole of the foot is grounded, when the heel is raised from the ground, and when the ground is pushed back. Only balanced walking can be achieved.

The high-heeled women's shoes, that is, high-heeled shoes, give rise to the overall musculoskeletal system such as ankles and knees due to the impact that is grounded with the ground when walking, thereby increasing energy consumption and muscle fatigue.

In addition, when the high heels of the appropriate height are worn, excessive load is applied to the forefoot and the ball of the foot, resulting in unnatural walking, such as deformation of the shape of the foot and abnormality in the spine, which may impair the balance of the human body. I'm doing it.

Shoe bends coupled to the heels of the high heels, the most to support the body of the woman when walking or walking, there is a problem that must be easily replaced and replaced frequently.

That is, the shoe heel is mainly made of a hard synthetic resin material to prevent easy wear, but its size is so small that it can not withstand the wear caused by supporting the female body to be replaced frequently.

In addition, due to the hard plastic material and very small size is easily slipped, there is also a problem that causes a lot of safety accidents, such as a woman slips during walking or ward can hurt ankle or fall, hurt the hips or wrists.

In addition, there is also a problem that causes noise and discomfort caused by walking or walking can cause discomfort and irritability to the people around.

In order to solve the above problems, various configurations have been developed that can absorb the shock to the shoe heel coupled to the heel of the high heels, Republic of Korea Patent Publication No. 2009-0029254 (published March 20, 2009, name In the case of high heels, a gong in which a fixing pin is vertically installed on the heels is installed on the bottom of the heels of the heels so that the heels cover surrounding the bottom and the outer circumferential surface of the heels can be removed or inserted into the injection molding. It is installed so as to be integral, but the heel cover is a tough and elastic rubber material, characterized in that the vertical portion protrudes upward on the upper circumference of the bottom.

According to the above, when walking with high heels, the heel cover is in contact with the ground first, and the bottom of the heel is not in contact with the ground so that the noise and impact is reduced and to prevent slipping.

Although the heel cover made of rubber is installed in a detachable manner, when the heel cover is coupled to the heel by the insert method, the heel cover does not withstand the friction caused by the slip and the heel cover is easily removed from the heel. .

In addition, the heel cover is formed integrally with the heel by insert injection molding. However, when the heel cover of the rubber material is inserted into the heel of the fixing pin, the heel cover made of rubber is not perfectly joined to the heel cover. In addition, there is a problem that the heel cover is easily removed from the heel without bearing the friction due to the slip.

In addition to the above-described techniques, various techniques have been disclosed, but it is difficult and expensive to manufacture due to a complicated configuration, which leads to a reduction in consumption due to high consumer prices, and heels of the heels become heavy, which imposes a lot of pressure on walking or doublet operation. There is a problem.

The present invention is to solve the problems as described above, to be formed by a simple configuration and easy manufacturing of the shoe heel coupled to the heels of the high heels, so that the shock applied to the walking or cantilever motion can be absorbed, walking or Its purpose is to provide high-heeled heel shoes that reduce fatigue caused by double motions, prevent excessive strain on joints, improve productivity, reduce production costs, and increase consumption by lowering consumer prices. have.

In addition, by absorbing the impact and at the same time not easy to wear, there is also an object to increase the replacement period to obtain a reduction in the maintenance costs incurred during the high heels.

It also aims to lighten the heel and prevent slipping, so that women wearing high heels can be safe.

On the other hand, there is also the purpose of preventing the noise that is generated when walking or walking can not cause discomfort and irritability to people around.

High heels shoe heel for the present invention for achieving the above object is provided with a fixing part is inserted into the fixing hole provided in the lower heel of the high heel, the fixing nail provided with a head in the lower portion of the fixing portion; The injection part is formed by the injection molding with a hard synthetic resin surrounding the head of the fixing nail, the lower portion is provided with a groove recessed upwardly; And an elastic part provided with air holes vertically penetrated in the center thereof, wherein the elastic part includes one or more cushion balls formed horizontally through the inside.

At this time, the groove, the inclined groove inclined to the upper and lower strait, and the protrusion, the inclined portion of the upper and lower strait corresponding to the inclined groove.

In addition, the injection portion, and includes a sub-projection protruding downward along the outer periphery in the lower portion, the elastic portion, the sub-protrusion comprises an auxiliary groove corresponding to the sub-projection at the top.

On the other hand, the elastic portion, the lower portion is formed by including one or more uneven grooves dug upward.

And the injection portion provided with the groove and the elastic portion provided with the protrusion, characterized in that the contact surface is further provided with an adhesive layer by an adhesive is bonded to each other.

According to the present invention high heels heels shoe as described above, absorbs the shock applied by the elastic portion walking or cantilever operation and reduces the fatigue caused by walking or cantilever operation, and of course prevents the joint from going Increasing productivity and reducing production costs have the effect of lowering consumer prices and increasing consumption.

In addition, the elastic part made of a rubber material absorbs the impact and at the same time it is not easily worn, thereby increasing the replacement period, thereby reducing the maintenance cost occurring during the high heels.

In addition, the weight is lightened by a simple configuration, the slip is also prevented by the elastic portion made of a rubber material, it is also possible to improve the safety of women wearing high heels.

On the other hand, when walking or canter wearing high heels with shoe heel made of hard synthetic resin as in the prior art, the noise that hits the ground and 'studding' occurs, causing discomfort and irritability to those around them. However, when walking or canter wearing high heels provided with the shoe heel of the present invention, there is an effect that does not cause annoyance and irritability to people around the ground because the noise does not occur.

In the related art, the shoe heel is easily worn, but is not worn horizontally, but has a problem in that it is not worn in a wide area with the ground due to uneven wear in accordance with physical characteristics. The area is in contact with the ground and can be safely walked or doubled.

1 is a perspective view of a shoe heel according to the present invention
Figure 2 is an exploded perspective view showing a coupled state of the shoe heel according to the present invention
3 is a cross-sectional view of the shoe heel according to the present invention
Figure 4 is an enlarged cross-sectional view of the main portion of the shoe heel according to the present invention

Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings such that those skilled in the art may easily implement the present invention.

1 is a perspective view of the shoe heel according to the present invention, Figure 2 is an exploded perspective view showing a coupling state of the shoe heel according to the present invention, Figure 3 is a cross-sectional view of the shoe heel according to the present invention, Figure 4 The enlarged cross-sectional view of the main portion of the shoe.

The high heel shoe heel (A) of the present invention, as shown in the drawing, is provided with a fixing portion 12 is inserted into the fixing hole 2 provided in the lower heel 1 of the high heel, the fixing portion 12 Fixing nail 10 is provided with a head 11 at the bottom of the; and the head 11 of the fixing nail 10 is formed by injection molding of hard synthetic resin, grooves dug upwards at the bottom ( Injection part 20 provided with 21; And, the injection molding is made of a rubber material, provided with a protrusion 31 corresponding to the groove 21 of the injection part 20 on the top, vertical in the center The elastic portion 30 is provided with air holes 34 penetrated by the; The elastic portion 30 is made, including one or more cushion holes 36 are horizontally penetrated therein It is characterized by.

The high heels refer to shoes in which the heel portion is lifted high. In the broad sense, the high heels refer to high-heeled shoes, but especially the women's shoes.

In the lower part of the heel 1 of the high heel, a fixing hole 2 for replacing the shoe heel A is formed, so that the worn shoe heel A is replaced with the new shoe heel A using the fixing hole 2. ) Is being used.

The shoe heel A is composed of a fixing nail 10, the injection portion 20 and the elastic portion 30.

First, the fixing nail 10 is provided with a fixing part 12 protruding upward on the disc-shaped head portion 11, the fixing part 12 is a fixing hole (2) of the heel 1 It is made to correspond to, and the fixing portion 12 is fixed to the fixing hole (2) formed in the heel (1) of the high heels.

Fixing nail 10 as described above is made of a metal, the outer surface of the fixing part 12 is formed with irregularities or a plurality of projections or knurling can be firmly fixed when inserted into the fixing hole (2) To be as is well known.

The injection part 2 is made of injection molding surrounding the head portion 11 of the fixing nail 10, but injection molded with a hard synthetic resin in a shape corresponding to the heel 1, the fixing nail 10 It is firmly coupled to the head 11 of the) and integrated.

In this case, it is preferable to use ABS resin (acrylonitrile butadiene styrene copolymer), hard urethane, etc. as the hard synthetic resin.

In addition, the head 11 is positioned in the inner center of the injection part 20, but is illustrated as injection molded, but is not limited to this, injection molding to be located on the upper or lower side from the inner center of the injection part 20. As can be seen, all simple modifications belong to the scope of the present invention.

The lower portion of the injection portion 20, the injection molded to be provided with a groove 21 formed in the groove shape that is dug upwards, the groove 21 is formed to improve the coupling force with the elastic portion 30 will be.

At this time, the groove 21 may be formed vertically in the lower portion of the injection part 20, but in order to further increase the coupling force with the elastic portion 30, it is preferable to form an inclined groove 22 having an ordinary light narrowing.

And the lower portion of the injection portion 20, except the groove 21 is provided with an auxiliary protrusion 23 protruding downward, the auxiliary projection 23 is to be formed along the outer periphery of the injection portion 20 It is formed in the same shape as the outer periphery of the lower portion of the injection portion 20 at a position spaced apart by a predetermined interval inward from the lower outer peripheral end of the injection portion 20.

In this case, the auxiliary protrusion 23 may be formed in the same shape as the outer periphery at the lower portion of the injection part 20, and may be formed of two or more auxiliary protrusions 23, as well as a plurality of circular protrusions. Of course.

That is, the auxiliary protrusions 23 may be formed of two auxiliary protrusions 23 formed on both sides of the lower part of the injection part 20, and the auxiliary protrusions 23 may be formed on the lower part of the injection part 20. It may be formed of four auxiliary protrusions 23 formed on each side, and each of the auxiliary protrusions 23 has a center line corresponding to the outer periphery of the lower part of the injection part 20 and has circular centers at predetermined intervals. It may be formed by protruding.

As such, all simple deformations of the auxiliary protrusions 23 formed at the lower portion of the injection part 20 will belong to the scope of the present invention.

The elastic part 30 is manufactured by injection molding while being compressed hydraulically using a rubber material, and of course, is made of a shape corresponding to the injection part 20.

At this time, the upper portion of the elastic portion 30 is provided with a protrusion 31 protruding in a shape corresponding to the groove 21 of the injection portion 20, the protrusion 31 is inclined of the groove 21. The injection molding is performed to have the inclined portion 32 having the light receiving narrow corresponding to the groove 22.

Accordingly, the protrusion 31 of the elastic part 30 is inserted into the recess 21 of the injection part 20 and is coupled to each other, and the inclined groove 22 and the inclined part 32 having the shape of the upper and lower straits. By the coupling force of the injection unit 20 and the elastic unit 30 is maximized.

In addition, the outer periphery of the upper surface of the elastic portion 30 except for the protruding portion 31 is provided with an auxiliary groove 33 corresponding to the auxiliary protrusion 23 of the injection part 20.

In this case, the auxiliary protrusions 23 may be formed of two auxiliary protrusions 23 formed on both sides of the lower part of the injection part 20, and the auxiliary protrusions 23 may be formed on the lower part of the injection part 20. It may be formed of four auxiliary protrusions 23 formed on each side, and each of the auxiliary protrusions 23 has a center line corresponding to the outer periphery of the lower part of the injection part 20 and has circular centers at predetermined intervals. As it may be formed to protrude, the auxiliary groove 33 is formed to have a shape corresponding to the auxiliary projection (23).

On the other hand, the auxiliary protrusions 23 protruding downward from the lower part of the injection part 20 is formed, and the groove-shaped auxiliary groove 33 is formed in the upper portion of the upper portion of the elastic portion 30 in the drawing to Although illustrated and described, the present invention is not limited thereto. For example, the groove may be formed in the injection part 20 and the protrusion may protrude upward in the elastic part 30. It will belong to the scope of the present invention.

The elastic portion is formed with air holes 34 penetrating the upper surface of the protrusion 31 and the lower surface of the elastic portion 30.

Although the air hole 34 will be described in detail later, the air existing in the groove 21 is naturally discharged into the air hole 34 when the protrusion 31 is inserted into and coupled to the groove 21. It is to form so that the bonding force of the injection portion 20 and the elastic portion 30 can be improved.

At this time, the air hole 34, as shown in the figure may be formed only one, but may also be formed in two or more bars, of course, all the simple deformation of the number of formation of the air hole 34 is seen Will belong to the category of devise.

The elastic portion 30, as shown in the drawing, but at least one groove-shaped uneven groove 35 that is penetrated from the front to the rear and dug to the top is preferably formed in four.

At this time, the concave-convex groove 35 may be prevented from slipping on the slippery floor, and rain or water may be discharged to the outside through the concave-convex groove 35 so as to minimize slip friction caused by rain or water. To do this.

The uneven groove 35 may be formed to penetrate from the front to the rear as shown in the drawing, or may be formed to penetrate in the lateral direction, and may be formed in both front and rear and lateral directions. Simple deformation of the direction of formation and the number of) will all belong to the scope of the present invention.

The elastic portion 30 is provided with one or more cushion holes 36 horizontally penetrated from the front to the rear therein.

The cushion hole 36 is provided so as to further cushion the impact with the ground when the user walks or doubles wearing high heels to which the present invention shoe heel A is coupled.

That is, the impact with the ground during the walking or walking is reduced due to the characteristics of the material of the elastic portion 30 itself, but the air existing in the cushion hole 36 through the cushion hole 36 As it escapes, it will further cushion the impact of the ground.

At this time, it is shown as two cushion holes 36 penetrated from the front to the rear as shown in the drawings, but is not limited thereto, and may be formed of one or three or more, as well as cushion holes 36 penetrated laterally. As can be formed by), as described above, all the simple modifications to the formation direction and the number of formation of the cushion hole 36 will belong to the scope of the present invention.

On the other hand, when bonding the injection part 20 and the elastic portion 30, in order to increase the bonding force of the injection portion 20 and the elastic portion 30 to form an adhesive layer 40 by using an adhesive and the injection portion ( 20) and the elastic portion 30 is preferably combined.

That is, an adhesive is applied to the lower surface of the injection part 20, the auxiliary protrusion 23, the inclined groove 22, and the recess 21, and the upper surface of the elastic part 30, the auxiliary groove 33, and the inclined portion. When the adhesive is applied to the portion 32 and the protrusion 31 by bonding, the bonding force of the adhesive layer 40 according to the adhesive is added in addition to the bonding force of the protrusion 31 and the groove 21 to obtain a more firm bonding force. It can be.

In addition, it is also possible to obtain a further increased coupling force by the coupling of the auxiliary protrusion 23 and the auxiliary groove (33).

At this time, it is a matter of course that the adhesive can be combined by applying the adhesive only on the lower surface of the injection unit 20 or the upper surface of the elastic portion 30.

On the other hand, in the case where the shoe heel A is applied only to the heel 1 of the high heel, only one fixing nail 10 needs to be coupled to the elastic portion 30, but the shoe heel A is heeled. When (1) is applied to women's shoes or men's shoes, the fixing nail 10 cannot be firmly fixed to the shoe heel A, so that at least two or more pieces of the injection section 20 are provided. Of course, the fixing nail 10 can be used by injection molding.

Since the elastic part 30 made of the rubber material has elasticity, impact mitigation, and viscosity due to its own material properties, it minimizes noise and slippage when walking or striking hard and slippery surfaces such as marble. It is soft and not easy to wear due to its tough nature.

The injection part 20 is made of hard synthetic resin, and the elastic part 30 is made of a rubber material to increase the vertical thickness of the injection part 20 and the height of the protruding part 31 of the elastic part 30. Except for the vertical height, the ratio becomes very important.

That is, the injection portion 20, the height ratio of the injection portion 20, excluding the depth of the groove 21 and the depth of the groove 21 is preferably formed to 1: 1 to 1.5.

In addition, the elastic portion 30, the height ratio of the elastic portion 30, excluding the height of the protrusion 31 and the height of the protrusion 31 is preferably formed to be 1: 1 to 1.5.

This, when the depth of the groove 21 is less than or equal to 1, the coupling force with the elastic portion 30 becomes weak, causing a problem that the elastic portion 30 can be separated when walking or walking, the groove 21 This is because the head 11 of the fixing nail 10 is not firmly fixed when the depth of 1) becomes 1 or more.

In addition, when the height of the protrusion 31 is less than or equal to 1, as described above, the coupling force with the injection unit 20 becomes weak, which causes a problem that the elastic unit 30 can be detached when walking or walking. When the height of the protrusions 31 is greater than or equal to 1, the elastic part 30 does not sufficiently absorb the impact of the walking or the doublet operation, and the noise generated by the walking or doublet operation is, of course, applied from the ground. Losing shock is transmitted as it is throughout the musculoskeletal system, such as ankles and knees, which increases energy consumption and muscle fatigue.

When the ratio of the vertical height of the remaining elastic portion 30 except for the height of the protrusion 31 is 1.5 or more, the elastic portion 30 is bent and shaken by the sliding according to the walking or doublet operation, and the The center is clean and not only causes a lot of inconvenience in walking or canal movement, but also causes a problem of spraining ankle.

On the other hand, the height of the shoe heel (A) excluding the length of the protruding fixing part 12 of the fixing nail 10, that is, the height in the state in which the injection part 20 and the elastic part 30 are normally 5 Since the height of the injection part 20 is 3 mm and the height of the elastic part 30 except the height of the protrusion part 31 is 2 mm, the height of the overall shoe heel Preferably 5 mm).

The high-heeled heel shoe of the present invention has been described with reference to a preferred embodiment as described above, but is not limited to the above embodiment, it should be interpreted by the appended utility model registration claims. In addition, various modifications and variations can be made by those skilled in the art within the equivalent scope of the technical concept of the present invention and the appended claims for utility model registration.

A-Shoe Heel
1-heels 2-fasteners
10-nail 11-head 12-fixing
20-Injection part 21-Groove 22-Inclined groove
23-auxiliary protrusion
30-Elastic 31-Projection 32-Inclined
33-Auxiliary groove 34-Air ball 35-Uneven groove
36-Cushion Ball
40-adhesive layer

Claims (6)

The fixing part 12 is inserted into the fixing hole 2 provided in the lower part of the heel 1 of the high heel and fixed, and the fixing nail 10 provided with the head 11 at the lower part of the fixing part 12 is provided. And, the injection portion 20 is formed by wrapping the head 11 of the fixing nail 10 is made of a hard synthetic resin, the groove 21 is provided with a recessed groove 21 at the bottom; and, rubber material It is made by injection molding, but the upper portion is provided with a protrusion 31 corresponding to the groove 21 of the injection portion 20, the elastic portion 30 is provided with an air hole 34 vertically penetrated in the center ); Including but not limited to,
The elastic portion 30 is a high heel shoe heel, characterized in that it comprises one or more horizontally penetrating cushion holes 36 formed therein. The method of claim 1,
The groove 21, the inclined groove 22 inclined to the upper and lower narrow,
The protruding portion 31 is a high heel shoe heel, characterized in that it comprises an inclined portion 32 of the upper and lower narrow side corresponding to the inclined groove (22). The method of claim 1,
The injection part 20 includes a sub-projection 23 protruding downward along the outer periphery at the bottom,
The elastic portion 30, the upper heel shoe heel, characterized in that comprises an auxiliary groove (33) corresponding to the auxiliary projection (23) at the top. delete The method of claim 1,
The elastic portion 30, heels heel for high heels, characterized in that it comprises one or more recessed grooves 35 dug in the upper portion. The method of claim 1,
The injection part 20 provided with the groove 21 and the elastic part 30 provided with the protrusion part 31 are further provided with an adhesive layer 40 by an adhesive on the contact surface thereof, and are bonded to each other. High heel heel shoes.

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