CN211961091U

CN211961091U - Novel foaming sole

Info

Publication number: CN211961091U
Application number: CN202020039430.5U
Authority: CN
Inventors: 李滨男
Original assignee: Wenzhou Yicheng Shoes Material Co ltd
Current assignee: Wenzhou Yicheng Shoes Material Co ltd
Priority date: 2020-01-09
Filing date: 2020-01-09
Publication date: 2020-11-20
Anticipated expiration: 2030-01-09

Abstract

The utility model discloses a novel foaming sole, including bottom and top layer, the bottom adopts the rubber material, and the rubber material is wear-resisting, and the top layer adopts the EVA material, and the EVA material is comfortable and easy to wear, form a recess after the top of bottom is moulded plastics, the top layer imbed to in the recess, and with transition fit between the recess, the tank bottom position department of recess is moulded plastics and is formed with the mounting of a plurality of T fonts, the top of top layer is vertically run through and is provided with a plurality of shoulder holes, the shoulder hole runs through the top layer, the mounting cooperation is in the shoulder hole; the product can be partially replaced, and the service cycle is prolonged.

Description

Novel foaming sole

Technical Field

The utility model relates to a novel foaming sole.

Background

The sole is rather complex in construction and in a broad sense may include all of the materials forming the sole, such as the outsole, midsole and heel. In a narrow sense, only the outsole is referred to, and the common characteristics of the general sole materials should have the characteristics of wear resistance, water resistance, oil resistance, heat resistance, pressure resistance, impact resistance, good elasticity, easy adaptation to the foot shape, difficult deformation after shaping, heat preservation, easy moisture absorption and the like, and simultaneously should be matched with the midsole to have the brake function of preventing slipping and easy stopping when the foot is changed during walking. The sole materials are of various types and can be divided into natural base materials and synthetic base materials. The natural bottom materials comprise natural bottom leather, bamboo, wood and the like, and the synthetic bottom materials comprise rubber, plastics, rubber and plastic combined materials, regenerated leather, elastic hardboard and the like.

Construction workers are workers who need to work on the workplace, the wear resistance requirement on shoes is high, but under severe environment, the service life of the wear-resistant shoes is short, workers and friends are saved, so that some workers prefer to wear old shoes for operation, and the condition that soles of the workers are injured frequently occurs.

After research, the working shoes generally have damaged soles and intact vamps.

Therefore, a novel foaming sole capable of being partially replaced and prolonging the service cycle is designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing a novel foaming sole which can be partially replaced and can prolong the service life.

The utility model discloses a realize through following technical scheme:

the utility model provides a novel foaming sole, includes bottom and top layer, and the bottom adopts the rubber material, and the rubber material is wear-resisting, and the top layer adopts the EVA material, and the EVA material is comfortable and easy to wear form a recess after the top of bottom is moulded plastics, the top layer embedding extremely in the recess, and with transition fit between the recess the tank bottom position department of recess is moulded plastics and is formed with the mounting of a plurality of T fonts, the vertical running through in top of top layer is provided with a plurality of shoulder holes, the shoulder hole runs through the top layer, the mounting cooperation is in the shoulder hole.

Preferably, a plurality of damping holes penetrate through the surface of the bottom layer in the longitudinal direction, and the diameter of each damping hole is 2-4 mm.

Preferably, a clamping groove is formed in the inner wall of the groove in a surrounding mode, and a clamping strip matched with the clamping groove is formed in the outer wall of the top layer in an injection molding mode; above-mentioned structure mainly has two effects, and first is increase leakproofness, through the cooperation of card strip and draw-in groove, can reduce the moisture that enters into between bottom and the top layer, and second is increase location effect, utilizes the cooperation of draw-in groove and card strip for cooperation between top layer and the bottom is more tight real.

Preferably, more than one drainage hole is arranged at the bottom position of the groove, the drainage hole vertically penetrates through the bottom layer, water cannot enter the groove, and drainage can be facilitated through the drainage hole.

Preferably, the bottom layer forms an upward protection pad after injection molding, and the protection pad is coated at the right side position of the top layer.

The utility model has the advantages that: have top layer and bottom in this product, the top layer is used for connecting the vamp, and is separable between bottom and the top layer, and the separation back can carry out solitary replacement to the bottom, through above-mentioned operation, can prolong the life cycle of a pair of shoes, practices thrift and uses shoes cost, also can let us' peasant folk worker friend be willing to trade the bottom simultaneously, and the structure of this product is comparatively simple, and the cost is comparatively cheap, is fit for using widely.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front view of the present invention;

FIG. 2 is a cross-sectional view of the substrate;

FIG. 3 is a cross-sectional view of the top layer;

figure 4 is a front view of the top layer.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

In the description of the present invention, it is to be understood that the terms "one end", "the other end", "the outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise explicitly specified or limited, the terms "set", "coupled", "connected", "penetrating", "plugging", and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, a novel foaming sole comprises a bottom layer 1 and a top layer 2, wherein the bottom layer 1 is made of rubber, the rubber is wear-resistant, the top layer 2 is made of EVA, the EVA is comfortable to wear, a groove 101 is formed after the top of the bottom layer 1 is injection-molded, the top layer 2 is embedded into the groove 101 and is in transition fit with the groove 101, a plurality of T-shaped fixing pieces 111 are formed at the bottom position of the groove 101 in an injection-molded manner, a plurality of stepped holes 211 are vertically arranged at the top of the top layer 2 in a penetrating manner, the stepped holes 211 penetrate through the top layer 2, and the fixing pieces 111 are matched in the stepped holes 211.

The utility model discloses in the embodiment of a preferred the surface of bottom 1 vertically runs through and is provided with a plurality of shock attenuation holes 122, the aperture of shock attenuation hole 122 is 2 mm.

In a preferred embodiment of the present invention, a locking groove 133 is disposed around the inner wall of the groove 101, and a locking strip 233 matching with the locking groove 133 is formed on the outer wall of the top layer 2 by injection molding; above-mentioned structure mainly has two effects, and first is increase leakproofness, through the cooperation of card strip and draw-in groove, can reduce the moisture that enters into between bottom and the top layer, and second is increase location effect, utilizes the cooperation of draw-in groove and card strip for cooperation between top layer and the bottom is more tight real.

In the preferred embodiment of the present invention, a drainage hole 144 is disposed at the bottom of the groove 101, and the drainage hole vertically penetrates through the bottom layer, so that water can enter the groove inevitably, and the drainage can be facilitated by the drainage hole.

In the preferred embodiment of the present invention, the bottom layer 1 is formed with an upward protection pad 155 after injection molding, and the protection pad is coated on the right side of the top layer.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. A novel foaming sole is characterized in that: including bottom and top layer, the bottom adopts the rubber material, and the top layer adopts the EVA material form a recess after the top of bottom is moulded plastics, the top layer imbed into in the recess, and with transition fit between the recess the tank bottom position department of recess is moulded plastics and is formed with the mounting of a plurality of T fonts, the vertical running through in top of top layer is provided with a plurality of shoulder holes, the shoulder hole runs through the top layer, the mounting cooperation is in the shoulder hole.

2. The new foamed sole according to claim 1, characterized in that: and a plurality of damping holes longitudinally penetrate through the surface of the bottom layer, and the diameter of each damping hole is 2-4 mm.

3. The new foamed sole according to claim 1, characterized in that: the inner wall of the groove is provided with a clamping groove in a surrounding mode, and the outer wall of the top layer is formed with a clamping strip matched with the clamping groove in an injection molding mode.

4. The new foamed sole according to claim 1, characterized in that: more than one drain hole is arranged at the bottom of the groove and vertically penetrates through the bottom layer.

5. The new foamed sole according to claim 1, characterized in that: the bottom layer forms an upward protection pad after injection molding, and the protection pad is coated at the right side position of the top layer.