CN2322431Y - Heels with buffer effect - Google Patents

Abstract

The utility model relates to a shoe heel pad with buffer effect, which comprises an outer filler block arranged on a heel position on the surface of a shoe sole. The inner side of the filler block forms a hollow shape and is filled up with air, and an opened groove is axially formed on the wall surface on the center of the bottom of the filler block. A first and a second semiovoid convex forts are respectively, upwards and downwards arranged relative to the wall pieces at the top and the bottom sides of the opened groove, a space part of the first and the second convex forts is filled up with air. The shape of an elastic body is equivalent to the opened groove, the top surface of the elastic body is provided with a semiovoid concave groove arranged in the opened groove, the second convex fort is embedded in the concave groove, and the bottom surface of the elastic body is fixedly stuck on the surface of the shoe sole. The utility model can exert flexible, elastic, buffering and damping effects, can effectively protect foot parts, and can improve comfortable feeling of wearing, walking, running and jumping. The utility model has the efficiency of simple fabrication and processing, and low cost.

Description

Heel pad with buffering and shock-proof effect

The utility model relates to the footwear in a kind of individual and household supplies field, particularly relate to a kind of relevant with footwear product buffering and shock preventing structure, at the designed heel pad in human body heel position with buffering and shock-proof effect, it makes wearer's heel portion can obtain soft flexible protection and buffering, promote dress, walking, run the comfort when jumping, reduce the injured chance of sufficient leg muscle; And heel pad is for footwear product, then has and has that the processing of making is simple, cost of manufacture reduces, can be by the functions such as structure of directly seeing heel pad outside the footwear product.

Existing footwear product, no matter how diversified its outward appearance, footwear money and function be, protection foot, comfortable and easy to wear, the sufficient leg exercise injury of prevention of enhancement are the main target that industrial circle is researched and developed all the time.And reach the simplest structure of above-mentioned target is exactly that sole and shoe-pad with the footwear body partly changes with soft elastic material.But after deliberation, though this kind footwear body has soft effect, lack suitable support ability, buffering elasticity also dislikes not enough, is applicable on simple in structure, the light footwear body such as sandals, slippers.And for leather shoes, sneakers, specific function footwear etc., existing further buffering and shock preventing structural design, it mainly is a default cell body on insole body, bury elastic buffer cushion block miscellaneous underground, in cushion block, can pour into buffering oil (liquid), when cushion block is stressed by the flowing of buffering oil (liquid), and reach have elasticity, the effect of compensator or trimmer pressure.And the built-in buffering and shock preventing structure of this kind can't see in that footwear are external, and cushion block to manufacture processing cost higher.This shows that above-mentioned existing footwear product still has many defectives, and the assistant officer waits to be improved.

Because the drawback that above-mentioned existing footwear product exists, the design people is based on abundant practical experience and professional knowledge, through constantly studying, design, and after studying sample repeatedly and improving, creates the utility model finally.

Main purpose of the present utility model is, overcome the defective that existing footwear product exists, and provide a kind of heel pad of new structure with buffering and shock-proof effect, it is mainly formed by outer pad and elastomer combination, soft elastic effect by outer pad makes the foot contact more comfortable and flexible, prop up the bottom that is held in the outer lining piece with solid elastomer, make this outer pad can bear bigger pressure and be unlikely and produce the situation subside, make whole heel pad can bring into play softness, elasticity, buffering, effects such as shock-absorbing, protect foot effectively, promote dress, walking, run the comfort when jumping, reduce the injured chance of sufficient leg muscle; Make it have manufacturing simultaneously and process simple, cost reduction, and also can bring into play suitable sufficient elastic buffer effect.

The purpose of this utility model is realized by following technical scheme.A kind of heel pad with buffering and shock-proof effect according to the utility model proposes is provided with sole, shoe-pad part, it is characterized in that it mainly comprises: an outer pad (11), and sole (20) upper surface that is arranged at shoes is equivalent to the position of heel portion; Its inside is hollow form, is filled with air naturally; The bottom center wall that is somebody's turn to do outer pad (11) extends to form an opening groove (12) in the axial direction; Be somebody's turn to do outer pad (11) at top, base wall sheet with respect to opening groove (12) position, respectively up, down direction convexes with the first protruding fort (13) and the one second protruding fort (14) that is semioval shape, the interior volume between this first, second protruding fort (13) (14) is filled with air naturally; One elastomer (30), its shape are equivalent to the opening groove (12) of outer pad (11), and thickness is also suitable with it; The end face of this elastomer (30) is provided with the sunken groove (31) of a semioval shape, establish in opening groove (12) with elastomer (30), should fall into groove (31) and be embedded the second protruding fort (14) in it, elastomer (30) and outer pad (11) are located mutually, and the outer edge surface of this second protruding fort (14) fully is contacted with the groove face of sunken groove (31), the surface of the cemented sole in shoes in the bottom surface of elastomer (30) (20).

The utility model compared with prior art has tangible advantage and good effect.By above technical scheme as can be known, the utlity model has the heel pad of buffering and shock-proof effect, it mainly has an outer pad, and the bottom center wall of this outer pad extends to form an opening groove in the axial direction; Should outer pad with respect to top, base wall sheet, respectively up, time direction convexes with the first protruding fort and the one second protruding fort that is semioval shape to this opening groove position; This elastomeric end face is provided with the sunken groove of a semioval shape; Should fall into groove and be embedded in it, and the outer edge surface of this second protruding fort fully contacts the groove face of this sunken groove for this second protruding fort.By above-mentioned structure; the soft elastic effect that can be somebody's turn to do outer pad makes the foot contact more comfortable and flexible; should outer pad can bear bigger pressure and be unlikely the generation situation of subsiding; make whole heel pad can bring into play effects such as softness, elasticity, buffering, shock-absorbing; can protect foot; promote dress, walking, run the comfort when jumping, reduce the injured chance of sufficient leg muscle.

In sum, the utlity model has the heel pad of buffering and shock-proof effect, its soft elastic effect by outer pad makes the foot contact more comfortable and flexible, prop up the bottom that is held in this outer pad with solid elastomer, make this outer pad can bear bigger pressure and be unlikely and produce the situation subside, make whole heel pad can bring into play effects such as softness, elasticity, buffering, shock-absorbing, can protect foot effectively, promote dress, walking, run the comfort when jumping, reduce the injured chance of sufficient leg muscle; And it charges the cushion that cushions oil (liquid) compared to existing inside, not only has to make to process simple, cost reduction, and also can bring into play the elastic buffer effect of suitable foot.No matter it structurally or bigger improvement is all arranged on the function, and produced handy and practical effect, and have the effect of enhancement really, thereby be suitable for practicality more, really is a new and innovative, progressive, practical new design.

Concrete structure of the present utility model is provided in detail by following examples and accompanying drawing thereof.

Fig. 1 is an exploded perspective view of the present utility model.

Fig. 2 is combining structure stereoscopic figure of the present utility model.

Fig. 3 is an A-A cutaway view among Fig. 2.

Structural representation during Fig. 4 the utility model pressurized.

Fig. 5 is the combining structure stereoscopic schematic diagram one of the utility model and footwear body.

Fig. 6 is the combining structure stereoscopic schematic diagram two of the utility model and footwear body.

Below in conjunction with accompanying drawing and preferred embodiment, to according to its concrete structure of the heel pad with buffering and shock-proof effect, feature and the effect thereof that the utility model proposes, describe in detail as after.

See also Fig. 1, Fig. 2, shown in Figure 3, the utlity model has the heel pad 10 of buffering and shock-proof effect, it is arranged on the sole 20 position with respect to people's heel, its thickness then is equivalent to be located at the thickness at the end 21 in the footwear of first half on the sole 20, so the size of the utility model heel pad 10 and thickness are to decide with the thickness at the end 21 in the size of footwear body and the footwear.

This heel pad 10, it mainly comprises:

The outer pad 11 that without exception is Horseshoe, its bottom surface periphery is glutinous to be located on the sole 20, and this outer pad 11 is to be made by transparent soft elastic material, and its inside is hollow form, is filled with air naturally, to keep and should have soft elasticity by outer pad 11 structures; Extend to form an opening groove 12 on these outer pad 11 its bottom center walls are axial; Should outer pad 10 with respect to the top of these opening groove 12 positions, base wall sheet respectively up, time direction convexes with the first protruding fort 13 and the one second protruding fort 14 that is semioval shape, space between first, second protruding fort 13,14 then is filled with air naturally, first, second protruding fort 13,14 is had soft elasticity, and the top surface periphery of this outer pad 11 is provided with several can increase trickle protruding 15 of friction.

One elastomer 30, its shape are equivalent to the opening groove 12 of this outer pad 11, and thickness is also suitable with it; The end face of this elastomer 30 is provided with the sunken groove 31 of a semioval shape, establish in this opening groove 12 with this elastomer 30, should fall into groove 31 and be embedded in it, locate mutually so as to elastomer 30 is reached outer pad 11, and the outer edge surface of this second protruding fort 14 fully contact the groove face of this sunken groove 31 for this second protruding fort 14; The bottom surface of this elastomer 30 is then glutinous to be located on the sole 20.

See also shown in Figure 4, when wearing the footwear body, people's heel portion is in the position with respect to heel pad 10, heel is constantly exerted pressure to this heel pad 10 in the middle of walking, run, jumping, because this outer pad 11 is the structure that hollow also is filled with air naturally in being, and central authorities are provided with elastomer 30 supports in addition, so its structure itself has better elastic is arranged, can bear the downward pressure that foot is bestowed, and that its inner air produces because of being squeezed is mobile, also can reaches the effect of dispersive pressure; And by the air of outer pad 11 inside as isolation, make outer pad 11 suffered pressure can not reach the sole 20 of heel portion fully, relative ground reaction force also can not reach the outer pad 11 of heel portion fully, is a splendid buffer structure therefore.

When heel portion is exerted pressure to this heel pad 10, except above-mentioned variation, these first protruding fort 13 more direct downward pressures of bearing heel portion, thereby the air in the protruding fort will be pushed downwards crowded, this second protruding fort 14 is pressed in support, and the second protruding fort 14 is to contact with the sunken groove 31 of elastomer 30, so the second protruding fort 14 can obtain the elasticity support, and a part of pushing the air pressure that support presses in it downwards is directed to elastomer 30 shares.And when heel portion pressed down, the first protruding fort 13 that protrudes by this semioval shape can reach the effect at the bottom of the massage heel.

Outer pad 11 is compared with elastomer 30; more soft and elastic is also bigger than elastomer 30 to be somebody's turn to do outer pad 11; pad 11 constitutes the main body of heel pad 10 in addition; make that the foot contact of wearing the footwear body is more comfortable and flexible; and with 30 bottoms that are held in outer lining piece 11 of elastomer; make this outer pad 11 can bear bigger pressure and be unlikely and produce the situation subside; make whole heel pad 10 can bring into play softness; elasticity; buffering; effects such as shock-absorbing; more effectively protect foot; promote dress; walking; run the comfort when jumping, reduce the injured chance of sufficient leg muscle.This heel pad 10 charges the cushion of buffering oil (liquid) compared to existing product inside, it is not only made, and processing is simple, cost reduces, and still also can bring into play the elastic buffer effect of suitable foot.

See also shown in Figure 5, be heel pad 10 with general motion footwear 40 (as: sneakers, slowly with footwear ...) wait the situation of cooperation.Wherein, this heel pad 10 is for being seen by the outside of footwear body.In other words, this heel pad 10 is when making up with the footwear body, promptly with footwear body gasket construction and two kinds of roles of the external sight structure of footwear.As seen from the figure, the side of this heel pad 10 is to be emerging on the footwear body, can reduce the use of the material of footwear body part, again can be so as to changing the outward appearance of existing footwear moulding.

Seeing also shown in Figure 6ly, is heel pad 10 and cool (dragging) footwear 50 schematic diagrames such as structure combining such as body such as playshoes such as grade.Since sandals 50 simple in structure, sole is frivolous, existing product often can't accomplish to have the better elastic buffering effect, the stiff discomfort of susceptible when wear sandals and walk of a specified duration promptly injures sufficient leg muscle.And the light ventilative of sandals 50 is that other footwear bodies institute can't replace, and liked by ordinary consumer, thus the enhancement of its elasticity and buffering effect for necessary, the utility model heel pad 10 then is the effect with the above-mentioned elasticity of enhancement and buffering.The sole layer thickness of visual these sandals 50 of the general thickness of this heel pad 10 and changing with needs in response to the footwear body; and with sole 51 and insoles 52 bind fixing after; promptly can be the part of sandals outward appearance; do not need to modify separately again; can reduce production process, and cool (dragging) footwear still remain its light structure, the more important thing is the effect that makes the footwear body increase elasticity and buffering; more existing sandals were more comfortable when it was worn, and more can protect and promote the health of foot.

Claims (1)

1, a kind of heel pad with buffering and shock-proof effect is provided with sole, shoe-pad part, it is characterized in that it mainly comprises:

One outer pad (11), sole (20) upper surface that is arranged at shoes is equivalent to the position of heel portion; Its inside is hollow form, is filled with air naturally; The bottom center wall that is somebody's turn to do outer pad (11) extends to form an opening groove (12) in the axial direction; Be somebody's turn to do outer pad (11) at top, base wall sheet with respect to opening groove (12) position, respectively up, down direction convexes with the first protruding fort (13) and the one second protruding fort (14) that is semioval shape, the interior volume between this first, second protruding fort (13) (14) is filled with air naturally;

One elastomer (30), its shape are equivalent to the opening groove (12) of outer pad (11), and thickness is also suitable with it; The end face of this elastomer (30) is provided with the sunken groove (31) of a semioval shape, establish in opening groove (12) with elastomer (30), should fall into groove (31) and be embedded the second protruding fort (14) in it, elastomer (30) and outer pad (11) are located mutually, and the outer edge surface of this second protruding fort (14) fully is contacted with the groove face of sunken groove (31), the surface of the cemented sole in shoes in the bottom surface of elastomer (30) (20).

Images