CN2362328Y

CN2362328Y - Sole structure for wading shoes

Info

Publication number: CN2362328Y
Application number: CN 99200275
Authority: CN
Inventors: 陈启明
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-01-08
Filing date: 1999-01-08
Publication date: 2000-02-09
Anticipated expiration: 2009-01-08

Abstract

The utility model relates to a sole structure for wading shoes. The utility model is characterized in that the sole structure comprises a hobnail assembly layer arranged on the basal body of the sole, a buffer layer and the multilayer structure of a slide prevention layer, wherein, a plurality of through holes are arranged on the basal body of the sole; the hobnail assembly layer is arranged on the top surface of the basal body of the sole; a plurality of hobnails passing through the through holes of the basal body of the sole are arranged on a hobnail assembly plate body with rigidity; the buffering layer which is an elastic structure is arranged on the upper surface of the hobnail assembly layer; the slide prevention layer is a soft wear resistant structure and is positioned in the lower surface of the basal body of the sole; the slide prevention layer is provided with through holes correspondingly to the hobnails for the heads of the hobnails to penetrate out of the slide prevention layer. The utility model has the advantages of favorable slide prevention effect, good ground attaching performance and favorable wear resistance and support performance.

Description

The paddle sole structure of footwear

The utility model relates to the footwear of paddling, and refers in particular to a kind of sole structure of the footwear of paddling.

Usually be engaged in fishery or farming and animal husbandry and often wear the footwear of paddling, because streams, lake, seashore often are covered with gravel, rock or silt, wherein with the stone and the stone that shambles of corner angle or be covered with the foot of the easy harm people of rock of moss, the sole structure of the footwear of paddling commonly used divides two classes substantially:

One class as shown in Figure 1, sole 1 is provided with integrated plastic spikes 2 protruding dew outsides, its major defect is to guaranteeing the steadiness of shoe tack 2, hard plastic cement commonly used, its on-slip and pliability are relatively poor, are only applicable to meadow or soft level land use, are not suitable on gravel or rough stone and use, and the wear rate of hard shoe tack is higher, and service life is shorter;

As shown in Figure 2 another kind of, the outside of sole 3 is provided with felt 4, the most shoe tacks 5 of middle cementation, and its major defect is that when being subjected to local pressure or pulling force, steadiness is relatively poor, can rock because shoe tack is the cementation structure; And felt 4 is not wear-resisting, and service life is shorter; Easily adsorb the germ in the rivers and creeks in the fibr tissue of felt 4, easily cause the germina infection between the rivers and creeks.

The purpose of this utility model is to provide a kind of sole structure of the footwear of paddling, its sole matrix is provided with the multiple field structure of nail group layer, cushion and on-slip layer, overcome the drawback of prior art, it is good to reach anti-slip effect, and grounding performance is good, wearability and the good purpose of supportive.

The purpose of this utility model is achieved in that a kind of sole structure of the footwear of paddling, and it is characterized in that being included in the multi-ply construction that the sole matrix is provided with nail group layer, cushion and on-slip layer, and this sole matrix is provided with most through holes; This nail group layer is located at the end face of sole matrix, on the nail group plate body of tool rigidity, is provided with the through hole that most shoe tacks pass this sole matrix; This cushion be elastic construction be located at this nail group layer above; This on-slip layer is soft abrasion-proof structure, be positioned at sole basic below, corresponding shoe tack is provided with through hole and passes outside this on-slip layer for the ailhead of shoe tack.

This sole matrix sets up forward and backward two sections separately, and this nail group layer correspondence is divided into two groups of front and back.

This sole matrix or cushion install groove to should nail group layer being provided with.

This nail group plate body is for having rigidity and flexual plastic plate or fiberboard structure.

The molding structure that is combined as a whole of this shoe tack and nail group plate body, be spirally connected, rivet or peg graft.

This shoe tack is spirally connected, rivets with being combined into of nail seat and pegs graft or integrated formed structure.

This buffer layer structure comprises flexible foamed plastic layer.

This on-slip layer structure comprises the plastic cement structure with on-slip effect.

This on-slip laminar surface is provided with on-slip projection and/or decorative pattern.

Be provided with second cushion between this on-slip layer and the sole matrix.

This second cushion comprises rubber-like foamed plastic layer.

The corresponding shoe tack of this second cushion is provided with through hole and covers for shoe tack.

The front and back ends of this sole matrix is provided with flange.

This nail group layer straight forming is fixed on the sole matrix.

This on-slip layer only is fixed on the sole matrix with the part, forms local on-slip layer and sole matrix cross structure.

This nail seat is provided with the hole that majority runs through.

The top of this nail group plate body and/or below are provided with most transversely arranged grooves.

Major advantage of the present utility model is:

1. this practical multiple field structure makes the shoe tack and the wear-resisting ailhead socket of nail group layer, is movable pivot joint state and acts on ground, increases to paste ground effect, supportive and wearability.

2. the cushion of foaming structure of the present utility model has the stressed effect of buffering shoe tack, increases wearing comfortableness.

3. the utlity model has the on-slip layer of elasticity and bendability, have and paste ground property and on-slip effect preferably.

4. the nail group layer of rigid structure of the present utility model has firm grabbing the ground effect and support effect.

Below in conjunction with preferred embodiment and accompanying drawing the utility model is further specified:

Fig. 1 is the structural representation of one-body molded plastic spikes of establishing commonly used;

Fig. 2 is the felt structural representation of cementation shoe tack commonly used;

Fig. 3 is a structure cross-sectional schematic of the present utility model;

Fig. 4 is a decomposing schematic representation of the present utility model;

Fig. 5 is the smooth ground schematic diagram that is used in of the present utility model;

Fig. 6 is the concavo-convex ground of a use of the present utility model schematic diagram;

Fig. 7 is the decomposing schematic representation of embodiment 2 of the present utility model;

Fig. 8 is the decomposing schematic representation of embodiment 3 of the present utility model;

Fig. 9 is the organigram of embodiment 4 of the present utility model;

Figure 10 is the stud configurations schematic diagram of embodiment 5 of the present utility model;

Figure 11 is the nail group plate body organigram of embodiment 6 of the present utility model;

Figure 12 is the nail group layer organigram of embodiment 7 of the present utility model;

Embodiment 1

Consult Fig. 3 and Fig. 4, the utility model is the sole 20 that is positioned at vamp 10 belows, comprise sole matrix 30, nail group layer 40, cushion 50 and on-slip layer 60, structure injection mo(u)ldings such as these sole matrix 30 rubber commonly used, ethylene vinyl acetate, polyurethane, its leading portion 32 and back segment 33 are provided with most through holes 31, its front and back end is provided with flange 34 and 35, prevents to play when bumping inner other layers and is stripped from.

Nail group layer 40 is the nail group plate body 41 with rigidity or flexual plastic cement or fiberboard structure, which is provided with the through hole 31 that most shoe tack 42 correspondences penetrate sole matrix 30, shoe tack 42 is affixed or be bolted on the nail seat 421 in the form of annular discs of top, this nail seat 421 anchors at nail group plate body 41 in one-body molded, nail post 422 extends down from the bottom surface mediad of nail seat 421, protruding being exposed to outside the nail group plate body 41, nail post 422 bottom surface central authorities are provided with wear-resisting ailhead 423, and the front and rear sections 32 and 33 of corresponding sole matrix 30 is provided with two nail group plate bodys 41 that separate in the present embodiment.

Cushion 50 for the end in the footwear of foaming structure be positioned at nail group layer 40 above, play cushioning effect for shoe tack 42 is stressed as the time spent, corresponding nail group layer 40 is provided with and receives access slot 51 on it.

On-slip layer 60 is soft wear-resisting on-slip rubber or plastic cement structure, and the outside is provided with most on-slip projections 61 or decorative pattern, and corresponding nail post 422 is provided with perforation 62.

The combined method of sole of the present utility model is for placing two nail group layers 40 the top front and rear sections 32 and 33 of sole matrix 30 earlier, nail post 422 is passed respectively bore a hole 31, again cushion 50 is adhered to the upper limb of nail group layer 40, with on-slip layer 60 adhere to sole matrix 30 below, and make nail post 422 and wear-resisting ailhead 423 and

perforation

31 and 62 be the active state of socket.When not wearing, the end of nail post 422 and the surface that wear-resisting ailhead 423 exposes on-slip layer 60.

Consult Fig. 5, wear the footwear of paddling of the present utility model and trample when smooth ground, human weight forces on the nail group layer 40 to pressing down cushion 50, makes the part of nail post 422 and wear-resisting ailhead 423 embed earth, reaches the effect of on-slip.

Consult Fig. 6, when the utility model is trampled in rock, the exposed portions serve and the wear-resisting ailhead 423 of its nail post 422 can directly embed in the convex-concave surface of rock, shoe tack 42 contact cushions 50, play the effect of buffering, its on-slip layer 60 because of its softness, can reach and paste the ground effect preferably according to the flexibility of rock surface along with bending, improve the on-slip effect.

Embodiment 2

Consult Fig. 7, present embodiment is characterised in that between on-slip layer 60 and sole matrix 30 can set up second cushion 70, and its corresponding shoe tack 42 is provided with perforation 71, increases the flexibility of buffering effect and on-slip layer 60, improves and uses effect.

Embodiment 3

Consult Fig. 8, present embodiment is characterised in that nail group layer 40 ' straight forming is fixed on the sole matrix 30 ', has same effect, and reduces sole weight and manufacturing cost.

Embodiment 4

Consult Fig. 9, present embodiment is characterised in that on-slip layer 60 ' only is fixed on the sole matrix 30 with the part, forms local on-slip layer 60 ' and sole matrix 30 cross structures, can reduce manufacturing cost.

Embodiment 5

Consult Figure 10, present embodiment is characterised in that the nail seat 421 ' of shoe tack 42 is provided with most perforated holes 424, when itself and nail group plate body 41 ejection formations, plastic cement can enter in each perforated holes 424, typing back forms the latch that fuses with nail group plate body 41, thus increase both in conjunction with fastness.

Embodiment 6

Consult Figure 11, present embodiment is characterised in that the top of nail group plate body 41 ' and/or below are provided with most transversely arranged grooves 411, becomes the tortuous position of sole when crooked, can improve the front and back flexibility of sole, increases snugness of fit.

Embodiment 7

Consult Figure 12, present embodiment is characterised in that shoe tack 42 ' rivet clasp on nail group plate body 41, and other structures are with embodiment 1, so do not repeat.

Claims

1, a kind of sole structure of the footwear of paddling is characterized in that being included in the multi-ply construction that the sole matrix is provided with nail group layer, cushion and on-slip layer, and this sole matrix is provided with most through holes; This nail group layer is located at the end face of sole matrix, on the nail group plate body of tool rigidity, is provided with the through hole that most shoe tacks pass this sole matrix; This cushion be elastic construction be located at this nail group layer above; This on-slip layer is soft abrasion-proof structure, be positioned at sole basic below, corresponding shoe tack is provided with through hole and passes outside this on-slip layer for the ailhead of shoe tack.

2, paddle the according to claim 1 sole structure of footwear is characterized in that this sole matrix sets up forward and backward two sections separately, before and after this nail group layer correspondence is divided into two groups.

3, paddle the according to claim 1 sole structure of footwear is characterized in that this sole matrix or cushion install groove to should nail group layer being provided with.

4, paddle the according to claim 1 sole structure of footwear is characterized in that this nail group plate body is for having rigidity and flexual plastic plate or fiberboard structure.

5, paddle the according to claim 1 sole structure of footwear, it is characterized in that this shoe tack and nail group plate body the molding structure that is combined as a whole, be spirally connected, rivet or peg graft.

6, paddle the according to claim 1 sole structure of footwear is characterized in that this shoe tack is spirally connected, rivets with being combined into of nail seat to peg graft or integrated formed structure.

7, paddle the according to claim 1 sole structure of footwear is characterized in that this buffer layer structure comprises flexible foamed plastic layer.

8, paddle the according to claim 1 sole structure of footwear is characterized in that this on-slip layer structure comprises the plastic cement structure with on-slip effect.

9, paddle the according to claim 1 sole structure of footwear is characterized in that this on-slip laminar surface is provided with on-slip projection and/or decorative pattern.

10, paddle the according to claim 1 sole structure of footwear is characterized in that being provided with second cushion between this on-slip layer and the sole matrix.

11, as the sole structure of the footwear of paddling as described in the claim 10, it is characterized in that this second cushion comprises rubber-like foamed plastic layer.

12,, it is characterized in that the corresponding shoe tack of this second cushion is provided with through hole and covers for shoe tack as the sole structure of the footwear of paddling as described in the claim 10.

13, paddle the according to claim 1 sole structure of footwear is characterized in that the front and back ends of this sole matrix is provided with flange.

14, paddle the according to claim 1 sole structure of footwear is characterized in that this nail group layer straight forming is fixed on the sole matrix.

15, paddle the according to claim 1 sole structure of footwear is characterized in that this on-slip layer only is fixed on the sole matrix with the part, forms local on-slip layer and sole matrix cross structure.

16, paddle the according to claim 1 sole structure of footwear is characterized in that this nail seat is provided with the hole that majority runs through.

17, paddle the according to claim 1 sole structure of footwear is characterized in that the top of this nail group plate body and/or below are provided with most transversely arranged grooves.