Lightweight running shoes with double tough shoe bones
By adopting a multi-layered sole and "N"-shaped double-strength shoe bone, the deformation and weight problems caused by the single material of existing running shoes are solved, and higher comfort, durability and bending resistance are achieved.
Patent Information
- Application Number
- CN202421480815.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-26
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2034-06-26
AI Technical Summary
The sole of existing running shoes is single, and it is easy to deform after wearing for a long time. The sole is an integrated structure, so the material cannot be reduced, resulting in poor bending and bending resistance.
The sole structure consisting of a base layer, a breathable layer and a filling layer is adopted. The base layer is a light PHYLON sole, the breathable layer is ice silk fabric, the filling layer is polyurethane foam, the filling layer is located in the installation groove of the reinforcement layer, the shoe bone adopts a "N"-shaped structure to form a double-strength shoe bone, and there are through holes inside the anti-slip block to reduce material use.
It improves the comfort and durability of running shoes, reduces the overall weight of the sole, enhances the bending and bending ability of the sole, and reduces the material used for anti-slip blocks, further reducing the weight of the sole.
Smart Images
Figure CN222869951U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of running shoes, in particular to a pair of lightweight running shoes with double ribs. Background Art
[0002] Running shoes are shoes designed and manufactured according to the characteristics of people participating in sports or traveling. The soles of running shoes are different from ordinary leather shoes and rubber shoes. They are generally soft and elastic, can play a certain cushioning role, can enhance elasticity during exercise, and some can also prevent ankle injuries.
[0003] The shank is the support structure at the bottom of the running shoe. It is usually integrated between the insole of the shoe and the outsole under the arch of the foot. The function of the shank is to stiffen the shoe and make its middle part more resistant to twisting or bending. The shank can ensure that the shoe will bend at the toes.
[0004] Nowadays, the soles of most running shoes are made of the same material. After being worn for a long time, the soles are prone to deformation, and the bending and folding resistance of the running shoes cannot be further enhanced. In addition, the soles of the running shoes are an integrated structure as a whole, and the material consumption cannot be reduced. Utility Model Content
[0005] The utility model aims to provide a lightweight running shoe with double ribs to solve the problems raised in the above-mentioned background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a lightweight running shoe with double-rib ribs, including a sole, wherein the sole includes a base layer, a breathable layer and a reinforcement layer which are sequentially bonded from bottom to top, the reinforcement layer is provided with an installation groove, a filling layer is fixedly installed in the installation groove, an upper is fixedly installed at the upper end of the sole, an anti-sliding block and a rib are fixedly installed at the lower end of the sole, and a through hole is provided inside the anti-sliding block.
[0007] Preferably, the base layer is a PHYLON sole.
[0008] Preferably, the breathable layer is an ice silk fabric breathable layer.
[0009] Preferably, a plurality of the mounting grooves are provided, and the reinforcement layer is a chloroprene rubber reinforcement layer.
[0010] Preferably, the filling layer is a polyurethane foam filling layer.
[0011] Preferably, the ribs are distributed in an "N" shape.
[0012] Preferably, the through hole is a diamond-shaped structure, and a plurality of the through holes are provided.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] 1. The sole of the utility model is mainly composed of a base layer, a breathable layer and a filling layer. The base layer is a PHYLON sole, which is relatively light in weight. The breathable layer is an ice silk fabric breathable layer, which improves the comfort of wearing running shoes. The filling layer is a polyurethane foam filling layer, which reduces the overall weight of the sole. The filling layer is located in the mounting groove on the surface of the reinforcement layer. The reinforcement layer supports the filling layer to prevent the filling layer from deforming when it is under pressure.
[0015] 2. The shoe bones of the utility model are in an "N"-shaped structure, forming double-rib shoe bones, which are more resistant to bending and folding than traditional shoe bones. Through holes are opened inside the anti-sliding block, which reduces the material used for the anti-sliding block and further reduces the weight of the bottom of the sole. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the upper of the utility model;
[0017] Figure 2 This is a schematic diagram of the three-dimensional structure of the sole of the utility model;
[0018] Figure 3 This is a schematic diagram of the explosion structure of the sole of the utility model;
[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the anti-sliding block of the utility model.
[0020] Among them: 1. sole; 101. base layer; 102. breathable layer; 103. reinforcement layer; 104. mounting groove; 105. filling layer; 2. upper; 3. anti-slip block; 4. rib; 5. through hole. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] Example 1
[0023] See also Figure 1 The figure shows a lightweight running shoe with double ribs, including a sole 1. The sole 1 includes a base layer 101, a breathable layer 102 and a reinforcement layer 103 which are sequentially attached from bottom to top. The reinforcement layer 103 is provided with a mounting groove 104. A filling layer 105 is fixedly installed in the mounting groove 104. An upper 2 is fixedly installed on the upper end of the sole 1. An anti-sliding block 3 and a rib 4 are fixedly installed on the lower end of the sole 1. A through hole 5 is provided inside the anti-sliding block 3.
[0024] See also Figure 1 , the base layer 101 is a PHYLON sole.
[0025] In this embodiment, the PHYLON sole is light, elastic, thin in appearance, soft, and has good hardness, density, tension, tearing, and elongation. The base layer 101 made of the PHYLON sole is relatively light in weight.
[0026] See also Figure 3 The breathable layer 102 is an ice silk fabric breathable layer.
[0027] In this embodiment: the ice silk fabric has the characteristics of being smooth, cool, breathable, and anti-static. The breathable layer 102 made of the ice silk fabric improves the comfort of wearing the running shoes.
[0028] See also Figure 3 A plurality of mounting grooves 104 are provided, and the reinforcing layer 103 is a chloroprene rubber reinforcing layer.
[0029] In this embodiment, the chloroprene rubber has high tensile strength and excellent aging resistance, and the reinforcing layer 103 made of the chloroprene rubber has a stable structure.
[0030] See also Figure 3 The filling layer 105 is a polyurethane foam filling layer.
[0031] In this embodiment, the main function of the polyurethane foam is cushioning, and the filling layer 105 made of the polyurethane foam reduces the overall weight of the sole 1 .
[0032] Working principle: The sole 1 is mainly composed of a base layer 101, a breathable layer 102 and a filling layer 105. The base layer 101 is a PHYLON sole. The PHYLON sole is light, elastic, fine in appearance, soft, and has good hardness, density, tension, tearing and elongation. The base layer 101 made of the PHYLON sole is relatively light. The breathable layer 102 is ice silk fabric. The ice silk fabric has the characteristics of being smooth, cool, breathable and anti-static. The breathable layer 102 made of ice silk fabric improves the comfort of wearing running shoes. The filling layer 105 is polyurethane foam. The main function of polyurethane foam is cushioning. The filling layer 105 reduces the overall weight of the sole 1. The filling layer 105 is located in the mounting groove 104 on the surface of the reinforcement layer 103. The reinforcement layer 103 is made of chloroprene rubber. Neoprene rubber has high tensile strength and excellent aging resistance. The reinforcement layer 103 made of chloroprene rubber has a stable structure and supports the filling layer 105 to prevent the filling layer 105 from deforming when under pressure. The ribs 4 at the bottom of the sole 1 are in an "N" shape. The ribs 4 form double-rib ribs, which are more resistant to bending and folding than traditional ribs 4. A through hole 5 is opened inside the anti-sliding block 3. The through hole 5 reduces the material used for the anti-sliding block 3 and further reduces the weight of the bottom of the sole 1.
[0033] Example 2
[0034] See also Figure 4 The shoe bones 4 are distributed in an "N" shape.
[0035] In this embodiment, the ribs 4 form double-rib ribs, which are more resistant to bending and folding than traditional ribs 4 .
[0036] See also Figure 4 The through hole 5 is a diamond-shaped structure, and a plurality of through holes 5 are provided.
[0037] In this embodiment, the through hole 5 reduces the material used for the anti-slip block 3 and further reduces the weight of the bottom of the sole 1 .
[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include"-"comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process-method-article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process-method-article or device.
[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A lightweight running shoe with double ribs, comprising a sole (1), characterized in that: The sole (1) comprises a base layer (101), a breathable layer (102) and a reinforcing layer (103) which are sequentially attached from bottom to top; the reinforcing layer (103) is provided with a mounting groove (104); a filling layer (105) is fixedly installed in the mounting groove (104); a vamp (2) is fixedly installed at the upper end of the sole (1); an anti-sliding block (3) and a shoe bone (4) are fixedly installed at the lower end of the sole (1); and a through hole (5) is provided inside the anti-sliding block (3).
2. A lightweight running shoe with double ribs according to claim 1, characterized in that: The base layer (101) is a PHYLON sole.
3. The double-ribbed lightweight running shoe according to claim 1, characterized in that: The air permeable layer (102) is an ice silk fabric air permeable layer.
4. The double-ribbed lightweight running shoe according to claim 1, characterized in that: A plurality of the installation grooves (104) are provided, and the reinforcement layer (103) is a chloroprene rubber reinforcement layer.
5. The double-ribbed lightweight running shoe according to claim 1, characterized in that: The filling layer (105) is a polyurethane foam filling layer.
6. The double-ribbed lightweight running shoe according to claim 1, characterized in that: The shoe bones (4) are distributed in an "N" shape.
7. The double-ribbed lightweight running shoe according to claim 1, characterized in that: The through hole (5) is a diamond-shaped structure, and a plurality of the through holes (5) are provided.