Shoe body with bridging structure

Abstract

The utility model relates to a shoe body with a bridging structure, the shoe body adopts a plurality of skew bridges and intermediate bridges as a supporting structure, the intermediate bridges of the supporting structure provide a buffer space for the stretching and bending deformation of the shoe body, the weight of the shoe body is reduced, and the heat dissipation and perspiration effects are improved at the same time, and the supporting structure is designed according to the physiological characteristics of instep bending. And the support adapts to flexion and extension deformation of feet and provides more stable support.

Description

TECHNICAL FIELD

[0001] The utility model discloses a shoe industry technical field relates to a kind of bridging type shoe body giving consideration to movement support and heat dissipation function. BACKGROUND

[0002] Traditional summer sports shoes on market are usually assembled by combined materials as support supplemented by sewing breathable materials, or supplemented by leather materials. The structure cannot effectively rebound because the support structure established by sewing process and glue cannot effectively rebound, and the heat dissipation holes are usually relatively dense, which is not easy to dissipate heat and is easy to stick to the instep and not easy to dissipate heat and remove moisture. Therefore, the shoe body structure is designed based on support and heat dissipation in the present application. SUMMARY

[0003] The utility model mainly aims at reducing the weight of shoe body by using bridge structure, establishing stress buffering structure to enhance support, and providing deformation support and buffering space for repeated flexing and rebounding of elastic bridge interval of V-shaped support structure established by several inclined bridges, which also indirectly achieves the purpose of heat dissipation. In order to achieve the above-mentioned purpose, the present application provides the following technical solutions:

[0004] In order to increase the lateral movement support, the left and right inclined bridge structures extend obliquely to the instep.

[0005] In order to keep consistent with the folding direction of the foot, several long inclined bridges converge at the top to form a V-shaped inclined bridge structure.

[0006] In order to stabilize the folding deformation between V-shaped structures, a bridge structure is used for stabilization.

[0007] Preferably, the middle region of the instep is diamond-shaped or heart-shaped.

[0008] Preferably, the bridge interval of the shoe body is preferably hollow, and the bridge interval on the side of the sole can be alternatively selected as a concave non-breathable structure according to the local stress condition.

[0009] Preferably, the width of the front inclined bridge is smaller than that of the rear inclined bridge, and V1 < V2 < V3 < V4 < V5 < V6. The thickness of the material of the inclined bridge at the instep and ankle is increased.

[0010] Preferably, the inclined bridge is a single-shaped long inclined strip extending to the instep from both sides of the shoe body, and the upper ends of the two inclined strips converge at the instep to form a V-shaped inclined bridge structure.

[0011] Preferably, the inter-bridge is a connecting structure between adjacent diagonal bridges, and is divided into a strip-shaped bridge and a linear bridge in shape.

[0012] Preferably, the heart arrow shape is divided into a heart-shaped structure and an arrow-shaped structure according to the sharpness of the angle.

[0013] Compared with the prior art, the present application has the beneficial effects that: the present application utilizes the resilience of the elastic shoe body material, the support of the bridging structure, and the buffering of the bridge area, so that the deformation of movement is converted to be more conducive to the resilience reset of the shoe body structure, which is conducive to the maintenance of the relative space between the shoe body and the foot, the V-shaped diagonal bridge structure conforms to the flexion and extension deformation of the foot, and provides good recovery support for flexion and extension movement, reduces the fitting surface between the shoe body and the foot, and improves heat dissipation in combination with the bridge area structure; the step-by-step strengthening of the diagonal bridge provides better support for the ankle; the bridging structure reduces the material strength of the non-stress area and enhances the strength of the stress area, and the same elastic body weight can provide better movement support. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 Figure 1 is a bottom view structural schematic diagram of a shoe body according to the present application;

[0015] Figure 2 Figure 2 is a single-sided structural schematic diagram of the shoe body according to the present application;

[0016] Figure 3 Figure 3 is a top view structural schematic diagram of a shoe body according to the present application;

[0017] Figure 4 Figure 4 is a single-sided structural schematic diagram of the shoe body according to the present application;

[0018] Figure 5 Figure 5 is a bottom view structural schematic diagram of a shoe body according to the present application;

[0019] Figure 6 Figure 6 is a four-edge single-sided structural schematic diagram of the shoe body according to the present application;

[0020] Figure 7 Figure 7 is a triangular single-sided structural schematic diagram of the shoe body according to the present application;

[0021] BRIEF DESCRIPTION OF DRAWINGS

[0022] L1 - diagonal bridge 1; L2 - diagonal bridge 2; L3 - diagonal bridge 3; L4 - diagonal bridge 4; L5 - diagonal bridge 5; L6 - diagonal bridge 6; L7 - diagonal bridge 7; L1R - diagonal bridge right 1; L2R - diagonal bridge right 2; L3R - diagonal bridge right 3; L4R - diagonal bridge right 4; L5R - diagonal bridge right 5; L6R - diagonal bridge right 6; L7R - diagonal bridge right 7; L1L - diagonal bridge left 1; L2L - diagonal bridge left 2; L3L - diagonal bridge left 3; L4L - diagonal bridge left 4; L5L - diagonal bridge left 5; L6L - diagonal bridge left 6; L7L - diagonal bridge left 7; V2 - combination of L2; V3 - combination of L3; V4 - combination of L4; V5 - combination of L5; V6 - combination of L6; H23 - horizontal bridge between L2 and L3; H34 - horizontal bridge between L3 and L4; H45 - horizontal bridge between L4 and L5; H66 - horizontal bridge between L6; H77 - horizontal bridge between L7; C12 - bridge section between L2 and L3; C23 - top bridge section between L2 and L3; C34 - side bridge section between L3 and L4; C45 - top bridge section between L4 and L5; C56 - top bridge section between L5 and L6; C67 - bridge section between L6 and L7; V234 - combination of L2, L3, L4. DETAILED DESCRIPTION

[0023] The attached drawings provide three embodiments of support structures, and any embodiments that extend from the shoe body structure are within the scope of this patent.

[0024] Reference is made to Figure 1The bottom view structural schematic diagram of the shoe body embodiment one can see the right first diagonal bridge L1R, the right second diagonal bridge L2R, the right third diagonal bridge L3R, the right fourth diagonal bridge L4R, the right fifth diagonal bridge L5R, the right sixth diagonal bridge L6R, the right seventh diagonal bridge L7R, and the left first diagonal bridge L1L, the left second diagonal bridge L2L, the left third diagonal bridge L3L, the left fourth diagonal bridge L4L, the left fifth diagonal bridge L5L, the left sixth diagonal bridge L6L, and the left seventh diagonal bridge L7L. The L7R and L7L diagonal bridges converge on the L6R and L6L diagonal bridges respectively. The number of single-sided diagonal bridges is 7, and the number of double-sided diagonal bridges is 14. The diagonal bridges converge in pairs to form five V-shaped diagonal bridges on the vamp. The V-shaped diagonal bridges are V2, V3, V4, V5, and V6 combination structures. The marking points are the vertices of the V-shaped structures. The structures between the five V-shaped diagonal bridges are interval bridge structures. The interval bridges H23, H34, H45, H56, H66, and H77 can be seen. These interval bridge structures belong to the strip bridge structure in the interval bridge structure. The area between the diagonal bridge and the interval bridge is the bridge interval. The C23, C34, C45, and C56 can be seen on the top of the shoe body. The C34 on the top of the vamp is a rhombus structure. The C23, C45, and C56 on the top of the vamp are heart arrow structures. The angle is relatively sharp, and the line is relatively straight. Therefore, the structure of this embodiment is closer to the arrow structure. The heart-shaped structure is the structure after rounding the sharp angle and arc the straight line. The bridge interval of this embodiment is a hollow structure, which can also be a concave vent structure. The heel below H77 in the figure is designed with an opening. L7R and L7L are two diagonal bridges. When the heel is not opened, L7R and L7L are combined as left and right diagonal bridges. The center line of this combination is the linear bridge of H77, which is a center line structure based on the center line of the heel and the toe. Similarly, the linear bridge at the junction of L1R and L1L is on the center line of the toe.

[0025] Reference Figure 2 The single-sided schematic diagram of the shoe body embodiment one can be seen. L1 is a diagonal bridge 1. L2 is a diagonal bridge 2. L3 is a diagonal bridge 3. L4 is a diagonal bridge 4. L5 is a diagonal bridge 5. L6 is a diagonal bridge 6. L7 is a diagonal bridge 7. There are seven diagonal bridges on one side. The L1 here includes L1R and L1L. The L2 includes L2R and L2L. Similarly, the L3, L4, L5, L6, and L7 are included. Figure 1 The top ends of L2 to L7 form several V-shaped structures on the vamp, and they are arranged in parallel with each other, converging from the sole to the vamp. The boundaries of the diagonal bridge and the interval bridge are indicated by the dashed lines in the figure. C12, C23, C34, C45, C56, and C67 near the sole layer are concave bridge intervals. The feature here is a quadrilateral structure. Such a bridge interval is arranged in multiple layers on the side. The interval bridge is located between the diagonal bridges and connects the structures of the diagonal bridges. The strip-shaped short block between the two dashed lines in the figure is an interval bridge, which belongs to the strip bridge structure and has the characteristics of length, width, and thickness. The space between the dashed lines on the side of the sole is the sole side interval bridge. For specific annotations, refer to the interval bridge identification of Figure 4 ; Figure 2H12, H23, H34, H56, H67 belong to strip-shaped bridges, which are called upper-sole inter-bridge on the upper sole. Figure 1 The number of bridge intervals enclosed between the toe and V-shaped inclined bridges, i.e. between the toe, V2, V3, V4, V5, V6 and between the upper-sole inter-bridge and the side-sole inter-bridge, is 10, i.e. 5 on one side, C12, C23, C34, C45, C56, and 5 on the other side. The bridge intervals of this embodiment are hollow structures, which can also be concave ventilation structures. Based on the relatively large strength of local stress, the concave ventilation structure can be changed to a concave semi-closed structure. This adjustment also belongs to the simple adjustment of the bridge structure.

[0026] Referring to Figure 3 The structure of this embodiment is designed based on the structure of rhombic bridge intervals and inclined bridges and inter-bridges. As shown in the figure, the vertex at V234 is the common vertex formed by the convergence of L2, L3 and L4. From this point, V2, V3 and V4 inclined bridges can be separated. Three V-shaped structures converge at the same top end, plus V5 and V6 inclined bridges, totaling 5 V-shaped inclined bridges. The inter-bridges H23, H34, H56 and H67 are strip-shaped bridge structures.

[0027] Referring to Figure 4 The structure of this embodiment is designed based on the structure of rhombic bridge intervals and inclined bridges and inter-bridges. As shown in the figure, the vertex at V234 is the common vertex formed by the convergence of L2, L3 and L4. From this point, V2, V3 and V4 inclined bridges can be separated. Three V-shaped structures converge at the same top end, plus V5 and V6 inclined bridges, totaling 5 V-shaped inclined bridges. The inter-bridges H23, H34, H56 and H67 are strip-shaped bridge structures. Figure 2 The structure of this embodiment is designed based on the structure of rhombic bridge intervals and inclined bridges and inter-bridges. As shown in the figure, the vertex at V234 is the common vertex formed by the convergence of L2, L3 and L4. From this point, V2, V3 and V4 inclined bridges can be separated. Three V-shaped structures converge at the same top end, plus V5 and V6 inclined bridges, totaling 5 V-shaped inclined bridges. The inter-bridges H23, H34, H56 and H67 are strip-shaped bridge structures.

[0028] Referring to Figure 5 The structure of this embodiment is designed based on the structure of rhombic bridge intervals and inclined bridges and inter-bridges. As shown in the figure, the vertex at V234 is the common vertex formed by the convergence of L2, L3 and L4. From this point, V2, V3 and V4 inclined bridges can be separated. Three V-shaped structures converge at the same top end, plus V5 and V6 inclined bridges, totaling 5 V-shaped inclined bridges. The inter-bridges H23, H34, H56 and H67 are strip-shaped bridge structures.

[0029] Referring to Figure 6 The structure of this embodiment is designed based on the structure of rhombic bridge intervals and inclined bridges and inter-bridges. As shown in the figure, the vertex at V234 is the common vertex formed by the convergence of L2, L3 and L4. From this point, V2, V3 and V4 inclined bridges can be separated. Three V-shaped structures converge at the same top end, plus V5 and V6 inclined bridges, totaling 5 V-shaped inclined bridges. The inter-bridges H23, H34, H56 and H67 are strip-shaped bridge structures. Figure 5It can be seen that this structure is designed based on 6 V-shaped inclined bridge structures. The single-sided interval bridge structure has 5 linear bridges, respectively at the dashed line parts of H23, H34, H45, H56, which are called upper sole interval bridges on the upper layer of the sole; H67 is also an upper sole interval bridge, which is a linear bridge, and H77 is a strip bridge; The several dashed lines at the bottom of the sole are not marked, which are side interval bridges of the sole, similar to Figure 4 The structure; the upper sole interval bridge and the side interval bridge of the sole are composed of 6 quadrilateral bridge intervals; between the toe, V2, V3, V4, V5, V6 structures, the upper sole interval bridge and the side interval bridge of the sole, the number of enclosed bridge intervals is 10.

[0030] Referring to Figure 7 The triangular single-sided structure diagram of the third embodiment shows that the single-sided inclined bridge can be composed of L1~L7 inclined bridges, which changes the quadrilateral bridge interval of the side of the shoe body into a long triangle, which can be further blunted into a circular arc triangle; the double dashed line on the shoe body is an interval bridge, which is a relatively thick linear bridge structure; combined with Figure 5 The number of enclosed bridge intervals between the toe, V2, V3, V4, V5, V6 structures, the upper sole interval bridge and the side interval bridge of the sole is 10.

[0031] The above bridge intervals have sharp corners and obtuse corners. The implementation method of changing the sharp corners and obtuse corners to be larger and more rounded is to blunt the bridge interval, such as blunting the rhombus to an oval O-shaped structure, such as blunting the quadrilateral to an O-shaped structure with approximately 4 corners, blunting the triangle to an approximately semicircular structure, and blunting the arrow to a heart-shaped structure. The above implementation method of changing the bridge interval to a blunted bridge interval.

[0032] The above embodiments show several embodiments based on 14 inclined bridges cooperating with interval bridges. The implementation method formed by increasing or decreasing the number of inclined bridges and interval bridges, as well as the implementation method of utilizing bridge interval mutual combination or blunted bridge interval, also belongs to the implementation range of simple replacement and expansion, which is within the protection scope of the patent.

Claims

1. A shoe body of a bridged structure, characterized by, The structure is composed of diagonal bridge and interval bridge, and the bridge area enclosed by the two is converged into a diamond or heart arrow shape at the center of the vamp; The diagonal bridge is a number of long diagonal strips extending to the vamp on both sides of the shoe body; the upper ends of the two diagonal strips converge at the vamp to form a V-shaped diagonal bridge structure; The interval bridge is a connecting structure between adjacent diagonal bridges, which is divided into strip-shaped bridge and linear bridge according to shape.

2. The shoe body of claim 1, wherein, The bridge area is a concave structure enclosed by the diagonal bridge and the interval bridge.

3. The shoe body of claim 2, wherein, The bridge area is preferably in a hollow or concave venting mode.

4. The shoe body of claim 1, wherein, The heart arrow shape is divided into heart shape structure and arrow shape structure according to the sharpness of the angle.

5. The shoe body of claim 1, wherein, The strip-shaped bridge is a short strip block structure between the diagonal bridges.

6. The shoe body of claim 1, wherein, The linear bridge is a fusion structure of adjacent diagonal bridges, which presents a strip structure.

7. The shoe body of claim 2, wherein, The bridge area, which is enclosed between the toe and the V-shaped diagonal bridge, and between the upper interval bridge of the sole and the side interval bridge of the sole, has a number of ≥6.

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