CN201248415Y

CN201248415Y - Sole

Info

Publication number: CN201248415Y
Application number: CNU2008200411969U
Authority: CN
Inventors: 罗明安
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-07-25
Filing date: 2008-07-25
Publication date: 2009-06-03
Anticipated expiration: 2018-07-25

Abstract

The utility model relates to a sole, in particular to a sole with an elastic anti-slip buffering rib. The sole comprises a cover slip, a bottom strip and the rib; the rib protrudes out of the bottom surface of the bottom slip; the surface of the bottom strip is provided with a slot adaptive to the plane shape of the rib; the rib goes through the slot on the bottom slip; the top surface of the rib is fixedly connected with the bottom surface of the cover slip; and the top surface of the bottom slip is fixedly connected with bottom surface of the cover slip. The slot can position the rib, thereby greatly improving the horizontal breakaway force resistance of the rib. From the perspective of production process, when the top surface of the rib and the top surface of the bottom slip are cemented on the bottom surface of a cover plate levelly, without need of strictly specify a gelatinizing area, only gelatinization on the whole surface is ok, and the cementation of the mosaic joint between the slot on the bottom surface and the rib is convenient. Finally, the rib can be a structure of a plurality of shapes, a spiral entirety, or a combination of a plurality of arc shapes; a dermatome die has the functions of slotting and placing the rib; and when the rib is combined with a plurality of arc shapes, the size of the die is smaller and the cost is lower.

Description

A kind of sole

Technical field

The utility model relates to a kind of sole with elastic anti-slip, buffering rib, relates in particular to the improvement to this sole.

Background technology

In the past, wore footwear of the hard end such as leather shoes when indoor or public situation walking, and can send the bigger sound, the phenomenon that also may occur skidding on wet and slippery ground.Therefore, there is the people that sole is improved, sets up the rib of elastic material such as one deck Cowhells at sole, can avoid when walking, sending sound, can play skidproof effect again.Its structure is: the egative film that is connected on the sole cover plate, rib then is connected on the bottom surface of egative film.Protrude from the rib contact bottom surface of egative film bottom surface, thereby play buffering, anti-skidding effect.But this sole following problem can occur in process of production: the one, when on the bottom surface of egative film, applying adhesive glue, must be consistent with the contour shape of rib, can not strike-through, can not starved, complex process, need operating personnel that high operant level is arranged, and general operating personnel are difficult to accomplish, operation easier is big.The 2nd, even the operation of top gluing is very perfect, also needing increases junction of the edges of two sheets of paper operation at the rib periphery again, to improve the firmness that connects; Because the gluing between face and the face, it is not high being proved to be reliability in long-term the use, big level occurs between sole and road surface and drag wiping power the situation that rib comes unstuck to occur when regular meeting is walking owing to the people; Also brought another problem after increasing junction of the edges of two sheets of paper operation, i.e. infiltration, if the road surface is wet and slippery, water can be by pinprick reverse osmosis in cover plate even footwear of the junction of the edges of two sheets of paper.

The utility model content

The utility model provides a kind of and can improve the rib steadiness at in-plane at above problem, thereby need not carry out junction of the edges of two sheets of paper processing, and sole easy to process.

The technical solution of the utility model is: comprise cover plate, egative film, rib, rib protrudes from the bottom surface of egative film, on backsheet surface, offer and the suitable groove of rib flat shape, rib passes the groove on the egative film, the bottom surface of its end face and cover plate is connected, and the end face of egative film and the bottom surface of cover plate are connected.

The flat shape of described rib is an one-piece auger shape.

The flat shape of described rib is the combined shaped that several arc pieces are formed.

The overall size of the groove that described that offer on backsheet surface and rib flat shape are suitable is slightly less than the size of rib face profile.

The edge of egative film groove and rib side surface are connected.

The utility model has been offered the groove adaptive with the rib shape on egative film, rib can be embedded in the groove, and rib end face, egative film end face are evenly glued on the bottom surface of cover plate; With groove periphery and the gluing of rib side, in increase degree of being connected firmly, groove can play positioning action to rib again again, has increased the anti-horizontal breakaway force of rib greatly.From the production technology angle, when on the evenly glued bottom surface of rib end face, egative film end face, no longer need the zone of strict regulations gluing at cover plate, whole gluing gets final product, and the embedding of bottom surface groove and rib is commissural bonding also very convenient.At last, rib can adopt multiple shape to construct, and can be that spiral is all-in-one-piece, also can be that a plurality of arcs are knockdown, and the dermatotome mould can have fluting, rib effect down concurrently; When adopting a plurality of arc combined type, the size of mould is littler, and cost is lower.

Description of drawings

Fig. 1 is a structural representation of the present utility model

1 is rib among the figure, the 2nd, and egative film;

Fig. 2 is the structural representation of another embodiment of the utility model

11 is arc ribs among the figure;

Fig. 3 is an A-A cutaway view among Fig. 1

3 is cover plates among the figure;

Fig. 4 is the structural representation of rib in the utility model

Fig. 5 is the structural representation of the utility model mediella

21 is grooves among the figure.

Fig. 6 is the structural representation of the utility model mediella

The specific embodiment

Shown in Fig. 1,3,4,5,6, the utility model comprises cover plate 3, egative film 2, rib 1, rib 1 protrudes from the bottom surface of egative film 2, on egative film 2 surfaces, offer and the suitable groove 21 of rib 1 flat shape, the thickness of rib 1 is greater than the thickness of egative film 2, rib 1 passes the groove 21 on the egative film 2, and the bottom surface of the end face of rib 1 and cover plate 3 is connected, and the bottom surface of the end face of egative film 2 and cover plate 3 is connected.The flat shape of rib 1 is an one-piece auger shape.The overall size of offering on egative film 2 surfaces with the suitable groove 21 of rib 1 flat shape is slightly less than the size of rib 1 face profile.In view of both are elastomeric material, just had certain inlay resultant force between the two.The edge of egative film 2 grooves and rib 1 side surface are connected by adhesive glue.

The flat shape of rib can also be as shown in Figure 2 in the utility model, the combined shaped of being made up of several arc ribs 11.

Claims

1, a kind of sole, comprise cover plate, egative film, rib, rib protrudes from the bottom surface of egative film, it is characterized in that, on backsheet surface, offer and the suitable groove of rib flat shape, rib passes the groove on the egative film, and the bottom surface of its end face and cover plate is connected, and the end face of egative film and the bottom surface of cover plate are connected.

2, a kind of sole according to claim 1 is characterized in that, the flat shape of described rib is an one-piece auger shape.

3, a kind of sole according to claim 1 is characterized in that, the flat shape of described rib is the combined shaped that several arc pieces are formed.

According to claim 1,2 or 3 described a kind of soles, it is characterized in that 4, the overall size of the groove that described that offer and rib flat shape are suitable is slightly less than the size of rib face profile on backsheet surface.

5, a kind of sole according to claim 4 is characterized in that, the edge of egative film groove and rib side surface are connected.