Casual shoes with crease-free vamps

Abstract

The utility model discloses a casual shoe with a wrinkle-free vamp, which relates to the technical field of casual shoes and comprises a casual shoe body, a label, a connecting pipe, an air bag and a breather pipe, the vamp is arranged at the bottom of the casual shoe, one end of the vamp is glued with one end of the bottom of a tongue, the label is arranged at one end of the top of the tongue, the connecting pipe is inserted into the tongue, and the air bag is arranged in the connecting pipe. The vamps of the leisure shoes are made of the flexible rubber materials, so that the vamps can recover through the elasticity of the vamps when the vamps are bent to generate wrinkles, meanwhile, air can be inflated into the vamps through the connecting pipes, and when the elasticity of the rubber materials of the vamps is reduced after long-time use, the surfaces of the vamps can be inflated and expanded through the air inflated into the vamps; therefore, the wrinkles on the surface of the vamp can be supported, and the wrinkles are prevented from being generated.

Description

Technical Field

[0001] The utility model relates to the technical field of leisure shoes, in particular to a pair of leisure shoes with wrinkle-free uppers. Background Art

[0002] Casual shoes are a type of footwear that focuses on simplicity and comfort in design to meet the needs of daily life. They are usually used in informal occasions and can be matched with various daily clothing. Compared with formal shoes or sports shoes, casual shoes are light, comfortable and ventilated. After searching, the patent with Chinese Patent Authorization Announcement No. CN202060089U discloses a seamless one-time molding casual shoe. The casual shoe is cast by full foam rubber casting mold and molded in one time. The entire product has no seams and no bonding; its structure is novel and very practical. Due to the seamless structure, the quality of the shoe is greatly improved and the service life of the shoe is enhanced; its appearance is simple and beautiful; it is easy to clean when used; but because the upper of the casual shoe is bent during walking for a long time after long-term use, wrinkles will appear, which will affect the aesthetics and cause dirt to accumulate inside the wrinkles, making it difficult to clean. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a casual shoe with a wrinkle-free upper, which solves the problem in the background art that the uppers of the existing casual shoes are prone to wrinkles after long-term use, which affects the aesthetics and hides dirt and grime, making it difficult to clean.

[0004] To achieve the above objectives, the utility model is implemented through the following technical solutions: a kind of casual shoes with wrinkle-free uppers, comprising a casual shoe body, a label, a connecting tube, an air bag and a ventilation tube, wherein the upper is arranged at the bottom of the casual shoe, one end of the upper is glued to one end of the bottom of the tongue, a label is arranged at one end of the top of the tongue, a connecting tube is inserted into the tongue, one end of the bottom of the connecting tube is connected with the interior of the upper, the interior of the upper is a hollow structure, and the upper is made of flexible rubber, a hole groove is opened on the top of the upper to connect with the interior of the casual shoe body, a sole is arranged at the bottom of the casual shoe body, an air bag is embedded at one end of the sole, and the air bag is connected with the outside of the casual shoe through the ventilation tube.

[0005] Preferably, the bottom surface of the label is Velcro, and the bottom of the label is bonded to the surface of the shoe tongue through the Velcro. The label can cover the connecting tube exposed to the outside at one end of the shoe tongue, thereby improving the aesthetics.

[0006] Preferably, the middle part of the connecting tube is a flexible rubber tube, and one end of the connecting tube is exposed on the surface of the tongue. The threaded connection between the end of the connecting tube and the plug is made of PVC material. The connecting tube can be exposed by tearing off the label, and then the plug can be removed, so that air can be inflated into the interior of the shoe upper through the connecting tube.

[0007] Preferably, the surface of the airbag is provided with holes and grooves, and the airbag is made of flexible rubber material. The interior of the airbag is supported by a first spring. When the airbag recovers its deformation, it is supported upward by the first spring, which is conducive to the rapid recovery of the airbag.

[0008] Preferably, a sealing plug is provided on the outside of one end of the ventilation tube, the sealing plug is glued to one end of the connecting rod, and the other end of the connecting rod is glued to a limiting ring, two circular holes are provided inside the limiting ring, and a second spring is provided on one side of the limiting ring, the second spring is sleeved on the outside of the connecting rod, and a fixing ring is provided on the other end of the second spring, and the fixing ring is glued to the inner wall of the ventilation tube. When the foot is lifted, the limiting ring can drive the connecting rod to move under the push of the second spring, and the connecting rod can drive the sealing plug to block the outer end of the ventilation tube when it moves, so that the airbag can only inhale from the top, and then the holes and grooves on the shoe upper will generate suction, so that external air can enter the inside of the casual shoe body, and then the casual shoe can force external air to enter the shoe when it is worn, which is beneficial to improve the air permeability of the casual shoe.

[0009] The utility model provides a casual shoe with a wrinkle-free upper, which has the following beneficial effects:

[0010] (1) A kind of casual shoe with a wrinkle-free upper. The upper of the casual shoe is made of flexible rubber material, so that the upper can recover through its own elasticity when wrinkles are formed by bending. At the same time, air can be filled into the upper through a connecting tube. When the elasticity of the rubber material of the upper decreases after long-term use, the air filled inside can inflate the surface of the upper, thereby making the wrinkles on the surface of the upper prop up, thereby avoiding the formation of wrinkles.

[0011] (2) The wrinkle-free upper casual shoe, when the casual shoe is worn and walked, when the foot steps down, the sole of the foot will fit with the surface of the airbag, thereby blocking the air hole on the top of the airbag, so that when the airbag is stepped on, the air inside can enter the ventilation tube, and the air inside the ventilation tube will push the sealing plug outward, so that the air inside the airbag is discharged. When the foot is lifted, the limit ring can drive the connecting rod to move under the push of the second spring. When the connecting rod moves, it can drive the sealing plug to block the outer end of the ventilation tube, so that the airbag can only inhale from the top, and then the holes and grooves on the upper will generate suction, so that the external air can enter the interior of the casual shoe body, and then the casual shoe can force the external air to enter the shoe when worn, which is beneficial to improving the breathability of the casual shoe.

[0012] Thereby, the problem that the upper of existing casual shoes is prone to wrinkles after long-term use, which affects the appearance and hides dirt and grime and is difficult to clean is solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the shoe tongue structure of the utility model;

[0016] Figure 4 This is a schematic diagram of the cross-sectional structure of the airbag of the utility model;

[0017] Figure 5 It is a schematic diagram of the cross-sectional structure of the shoe upper of the utility model.

[0018] In the figure, 1. casual shoe body; 2. sole; 3. upper; 4. sealing plug; 5. label; 6. tongue; 7. connecting pipe; 8. plug; 9. airbag; 10. ventilation pipe; 11. first spring; 12. connecting rod; 13. fixing ring; 14. limiting ring; 15. second spring. DETAILED DESCRIPTION

[0019] 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.

[0020] Example 1: Please refer to Figure 1-5 A kind of wrinkle-free upper casual shoe, comprising a casual shoe body 1, a label 5, a connecting tube 7, an air bag 9 and a vent 10, wherein the casual shoe sole 2 is provided with an upper 3, one end of the upper 3 is glued to one end of the bottom of a shoe tongue 6, a label 5 is provided at one end of the top of the shoe tongue 6, a connecting tube 7 is inserted into the tongue 6, one end of the bottom of the connecting tube 7 is connected to the inside of the upper 3, the inside of the upper 3 is a hollow structure, and the upper 3 is made of flexible rubber, a hole groove is opened on the top of the upper 3 to communicate with the inside of the casual shoe body 1, and a The sole 2 has an air bag 9 embedded at one end thereof, and the air bag 9 is connected to the outside of the casual shoe through a ventilation tube 10. The upper 3 of the casual shoe is made of flexible rubber material, so that the upper 3 can recover through its own elasticity when wrinkles are generated by bending, and air can be filled into the upper 3 through a connecting tube 7. When the elasticity of the rubber material of the upper 3 decreases due to long-term use, the surface of the upper 3 can be inflated by the air filled inside, so that the wrinkles on the surface of the upper 3 can be propped up, thereby avoiding the generation of wrinkles.

[0021] Embodiment 2: The bottom surface of the label 5 is Velcro, and the bottom of the label 5 is bonded to the surface of the tongue 6 through the Velcro. The middle part of the connecting tube 7 is a flexible rubber tube, and one end of the connecting tube 7 is exposed from the surface of the tongue 6. The threaded connection between the end of the connecting tube 7 and the plug 8 is made of PVC material. The connecting tube 7 at one end of the tongue 6 exposed to the outside can be covered by the label 5, thereby improving the aesthetics. The connecting tube 7 can be exposed by tearing off the label 5, and then the plug 8 can be removed, so that the interior of the upper 3 can be inflated through the connecting tube 7.

[0022] Embodiment 3: A sealing plug 4 is provided on the outside of one end of the ventilation tube 10, and the sealing plug 4 is glued to one end of the connecting rod 12, and the other end of the connecting rod 12 is glued to a limiting ring 14. Two circular holes are provided inside the limiting ring 14, and a second spring 15 is provided on one side of the limiting ring 14. The second spring 15 is sleeved on the outside of the connecting rod 12, and a fixing ring 13 is provided on the other end of the second spring 15. The fixing ring 13 is glued to the inner wall of the ventilation tube 10. When the foot is lifted, the limiting ring 14 can drive the connecting rod 12 to move under the push of the second spring 15. When the connecting rod 12 moves, it can drive the sealing plug 4 to block the outer end of the ventilation tube 10, so that the airbag 9 can only inhale from the top, and then the holes and grooves of the upper 3 will generate suction, so that the external air can enter the inside of the casual shoe body 1, and then the casual shoe can force the external air to enter the shoe when it is worn, which is beneficial to improve the air permeability of the casual shoe.

[0023] Working principle: The upper 3 of the casual shoe is made of flexible rubber material, so that the upper 3 can recover through its own elasticity when it is bent and wrinkled, and air can be filled into the upper 3 through the connecting tube 7. When the elasticity of the rubber material of the upper 3 decreases after long-term use, the air filled inside can inflate the surface of the upper 3, so that the wrinkles on the surface of the upper 3 can be propped up, thereby avoiding the generation of wrinkles. When the casual shoe is worn and walked, when the foot steps on it, the sole of the foot will fit with the surface of the airbag 9, thereby blocking the air hole on the top of the airbag 9, so that when the airbag 9 is stepped on, the air inside can be released. The air in the air vent 10 can enter the inside of the air vent 10, and the air in the air vent 10 will push the sealing plug 4 outward, so that the air in the airbag 9 is discharged. When the foot is lifted, the limiting ring 14 can drive the connecting rod 12 to move under the push of the second spring 15. When the connecting rod 12 moves, it can drive the sealing plug 4 to block the outer end of the air vent 10, so that the airbag 9 can only inhale from the top, and then the holes and grooves in the vamp 3 will generate suction, so that the external air can enter the inside of the casual shoe body 1, and then the casual shoe can force the external air to enter the shoe when it is worn, which is beneficial to improve the air permeability of the casual shoe.

[0024] The components of the utility model include 1. casual shoe body; 2. sole; 3. upper; 4. sealing plug; 5. label; 6. tongue; 7. connecting pipe; 8. plug; 9. air bag; 10. vent pipe; 11. first spring; 12. connecting rod; 13. fixing ring; 14. limiting ring; 15. second spring, all of which are universal standard parts or parts known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0025] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is defined by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0026] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A casual shoe with a wrinkle-free upper, characterized in that: The shoe comprises a leisure shoe body (1), a leisure shoe sole (2), a label (5), a connecting pipe (7), an air bag (9) and a ventilation pipe (10). The leisure shoe sole (2) is provided with a vamp (3). One end of the vamp (3) is glued to one end of the bottom of a shoe tongue (6). The top end of the shoe tongue (6) is provided with a label (5). A connecting pipe (7) is inserted into the inside of the shoe tongue (6). One end of the bottom of the connecting pipe (7) is connected to the inside of the vamp (3). The inside of the vamp (3) is a hollow structure, and the vamp (3) is made of flexible rubber. A hole groove is opened on the top of the vamp (3) and is connected to the inside of the leisure shoe body (1). The bottom of the leisure shoe body (1) is provided with a sole (2). One end of the sole (2) is embedded with an air bag (9). The air bag (9) is connected to the outside of the leisure shoe through the ventilation pipe (10).

2. The wrinkle-free upper casual shoe according to claim 1, characterized in that: The bottom surface of the label (5) is Velcro, and the bottom of the label (5) is bonded to the surface of the shoe tongue (6) via the Velcro.

3. The wrinkle-free upper casual shoe according to claim 1, characterized in that: The middle part of the connecting tube (7) is a flexible rubber tube, and one end of the connecting tube (7) is exposed from the surface of the shoe tongue (6). The threaded connection between the end of the connecting tube (7) and the plug (8) is made of PVC material.

4. The wrinkle-free upper casual shoe according to claim 1, characterized in that: The surface of the airbag (9) is provided with holes and grooves, and the airbag (9) is made of a flexible rubber material. The interior of the airbag (9) is supported by a first spring (11).

5. The wrinkle-free upper casual shoe according to claim 1, characterized in that: A sealing plug (4) is provided on the outside of one end of the ventilation pipe (10), the sealing plug (4) is glued to one end of the connecting rod (12), the other end of the connecting rod (12) is glued to a limiting ring (14), two circular holes are provided inside the limiting ring (14), and a second spring (15) is provided on one side of the limiting ring (14), the second spring (15) is sleeved on the outside of the connecting rod (12), the other end of the second spring (15) is provided with a fixing ring (13), and the fixing ring (13) is glued to the inner wall of the ventilation pipe (10).

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