Degradable antibacterial slippers

Abstract

The utility model discloses a degradable antibacterial slipper relates to slipper technical field, including sole, the sole top fixedly connected with vamp, the sole and vamp constitute slipper main part, the slipper main part has degradable antibacterial performance, the inside of sole is equipped with at least three equidistance distribution's mounting hole, the bottom mat layer is installed to the sole bottom, the bottom mat layer top fixedly connected with the fixed column of corresponding with mounting hole one to one, the insole is installed to the sole top. This one kind degradable antibacterial slipper, the detachable connecting structure is used between sole, bottom mat layer and insole, can take down and replace new degradable insole to old insole, replaces bottom mat layer alone, avoided the situation that the whole slipper was scrapped because of single component damage, greatly reduced unnecessary consumption of degradable material, prolonged the service life of slipper main part, and then alleviated the burden to the environment.

Description

Technical Field

[0001] This utility model relates to the field of slipper technology, specifically to a biodegradable and antibacterial slipper. Background Technology

[0002] Antibacterial slippers are slippers that, through specific material selection, structural design, or technical treatment, have the function of inhibiting or killing common bacteria inside the shoe.

[0003] For example, Chinese patent CN219146880U discloses an antibacterial and warm slipper. This utility model includes: an upper and a sole. The upper is attached to the sole via a detachable device. The upper is made of antibacterial fabric and has a storage pocket in the middle. The antibacterial fabric includes a base fabric with antibacterial and insulating layers on both sides. A waterproof and breathable membrane is provided on the insulating layer away from the user. The sole includes a plastic sole on the side closest to the ground, with a moisture-absorbing and warming fabric on its upper surface. The slipper's detachable design facilitates cleaning and maintenance of the upper, and the antibacterial fabric provides both antibacterial and warm properties. The moisture-absorbing and warming fabric design of the sole not only solves the problem of moisture and bacterial growth but also allows for easy removal from the sole for cleaning.

[0004] Existing slippers often require the entire pair to be discarded if any part is damaged, resulting in a significant waste of materials. They also have deficiencies in cushioning and breathability, making them prone to foot fatigue after prolonged walking. Furthermore, the inside of the slippers is stuffy and humid, which can breed bacteria. Utility Model Content

[0005] The purpose of this invention is to provide a biodegradable and antibacterial slipper to solve the problem in the prior art where existing slippers often need to be discarded as a whole once a component is damaged, resulting in a large waste of materials.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a biodegradable and antibacterial slipper, comprising a sole, with an upper fixedly connected to the top of the sole, the sole and the upper constituting the slipper body, and the slipper body having biodegradable and antibacterial properties;

[0007] The sole has at least three equally spaced mounting holes inside, a bottom pad is installed at the bottom of the sole, a fixing post corresponding to each mounting hole is fixedly connected to the top of the bottom pad, and an insole is installed on the top of the sole.

[0008] Preferably, the insole has connecting holes that correspond one-to-one with the mounting holes, and the fixing post has a limiting protrusion after passing through the mounting holes and connecting holes to form a locking structure. The bottom pad and the insole are both detachably connected to the sole.

[0009] Preferably, the top of the sole is provided with an air guide groove, which is distributed in a ring structure on the outside of the mounting hole. An air guide tube is provided on the side of the air guide groove, one end of which is connected to the air guide groove, and the other end extends to the side of the sole to realize the connection between the air guide groove and the outside.

[0010] Preferably, the top and bottom layers of the insole are provided with anti-slip textures, the upper layer of the bottom layer is provided with a grid, and the bottom of the insole is attached to the top of the sole to form a sealed structure inside the grid, so that each grid unit of the grid forms an airbag.

[0011] Preferably, the insole has evenly distributed openings inside, with one end of the opening penetrating through the top of the insole and the other end connected to the inside of the air channel.

[0012] Preferably, a snap-fit ​​strip is fixedly connected to the outer side of the bottom pad, and an installation groove is provided at the bottom of the shoe sole. The bottom pad is installed inside the installation groove, and the bottom of the bottom pad is in contact with the bottom of the installation groove.

[0013] Preferably, the mounting groove has an engagement groove on its inner side, and the engagement strip engages inside the engagement groove to achieve initial fixation of the bottom pad and the sole. The bottom pad and the insole are both biodegradable materials made of at least one of polylactic acid, modified starch or seaweed-based bioplastics.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This biodegradable and antibacterial slipper features a detachable connection structure between the sole, bottom padding, and insole. The old insole can be removed and replaced with a new biodegradable one, and the bottom padding can be replaced separately. This avoids the situation where the entire slipper is scrapped due to the damage of a single component, significantly reducing the unnecessary consumption of biodegradable materials, extending the service life of the slipper body, and thus reducing the burden on the environment.

[0016] When walking, the foot applies pressure to the insole, causing the bottom of the insole to fit snugly against the top of the sole. This creates a sealed structure with the grid pattern on the upper layer of the insole. Each grid cell of the grid forms an airbag that deforms under pressure, achieving a good cushioning effect and reducing the impact on the foot when walking.

[0017] The gas inside the air bladder enters the air channel through the insole opening and then exits through the air tube. When the foot is lifted, the air bladder rebounds, and the outside gas flows back through the air tube, air channel and opening under the action of air pressure difference, forming a continuous gas circulation, effectively realizing air circulation inside the shoe, keeping the feet dry and enhancing wearing comfort. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the bottom structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the exploded structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the bottom pad structure of this utility model;

[0022] Figure 5 This is a schematic diagram of the sole structure of the present invention;

[0023] Figure 6 This is a schematic diagram of the mounting groove structure of this utility model.

[0024] In the diagram: 1. Shoe sole; 2. Shoe upper; 3. Mounting hole; 4. Bottom padding; 5. Fixing post; 6. Insole; 7. Connecting hole; 8. Air duct; 9. Air duct tube; 10. Grid mesh; 11. Locking strip; 12. Mounting groove; 13. Locking groove. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Example 1: Please refer to Figures 1 to 6 The present invention provides the following technical solution:

[0027] A biodegradable and antibacterial slipper includes a sole 1, an upper 2 fixedly connected to the top of the sole 1, the sole 1 and the upper 2 forming the slipper body, the slipper body having biodegradable and antibacterial properties; the sole 1 has at least three equally spaced mounting holes 3 inside, a bottom pad 4 is installed at the bottom of the sole 1, a fixing post 5 corresponding to the mounting holes 3 is fixedly connected to the top of the bottom pad 4, and an insole 6 is installed on the top of the sole 1.

[0028] The insole 6 has connecting holes 7 that correspond one-to-one with the mounting holes 3. The fixing post 5 passes through the mounting holes 3 and the connecting holes 7 and has a limiting protrusion to form a locking structure. The bottom pad 4 and the insole 6 are detachably connected to the sole 1. The top of the sole 1 has an air channel 8, which is distributed in a ring structure on the outside of the mounting holes 3. The side of the air channel 8 has an air tube 9. One end of the air tube 9 is connected to the air channel 8, and the other end extends to the side of the sole 1 to realize the connection between the air channel 8 and the outside.

[0029] The insole 6 has anti-slip textures on the top and bottom of the bottom padding layer 4. The bottom padding layer 4 has a grid 10 on the upper layer. The bottom of the insole 6 is attached to the top of the sole 1 to form a sealed structure inside the grid 10, so that each grid unit of the grid 10 forms an airbag. The insole 6 has evenly distributed openings inside. One end of the opening passes through the top of the insole 6, and the other end is connected to the inside of the air channel 8. The bottom padding layer 4 is fixedly connected to the outside of the bottom padding layer 4. The bottom of the sole 1 has an installation groove 12. The bottom padding layer 4 is installed inside the installation groove 12, and the bottom of the bottom padding layer 4 is attached to the bottom of the installation groove 12.

[0030] The mounting groove 12 has a locking groove 13 on its inner side. The locking strip 11 is locked inside the locking groove 13 to achieve initial fixation of the bottom pad 4 and the shoe sole 1. The bottom pad 4 and the shoe sole 6 are both biodegradable materials made of at least one of polylactic acid, modified starch or seaweed-based bioplastics.

[0031] During the assembly stage, firstly, align the bottom pad 4 with the mounting groove 12 on the bottom of the sole 1, aligning the locking strip 11 on the outer side of the bottom pad 4 with the locking groove 13 on the inner side of the mounting groove 12. Then, insert the bottom pad 4 into the mounting groove 12, achieving initial fixation through the cooperation of the locking strip 11 and the locking groove 13. At this time, the bottom of the bottom pad 4 is in contact with the bottom of the mounting groove 12, ensuring stable assembly. Next, place the insole 6 on top of the sole 1, aligning the connecting hole 7 of the insole 6 with the mounting hole 3 of the sole 1. Press down on the insole 6, allowing the fixing post 5 at the top of the bottom pad 4 to pass through the mounting hole 3 and the connecting hole 7 in sequence, until the limiting protrusion at the end of the fixing post 5 passes over the connecting hole 7. Fixation is completed by the locking of the limiting protrusion with the edge of the connecting hole 7, thus constructing a detachable connection structure between the bottom pad 4, the sole 1, and the insole 6.

[0032] During use, the anti-slip textures on the top of the insole 6 and the bottom of the bottom padding layer 4 enhance the friction between the foot and the insole, and between the slipper and the ground, reducing the risk of slipping. When walking, the foot applies pressure to the insole 6, and the bottom of the insole 6 fits against the top of the sole 1, forming a seal on the upper grid 10 of the bottom padding layer 4. Each grid unit of the grid 10 forms an airbag that deforms under pressure to achieve cushioning. At the same time, the gas in the airbag enters the air channel 8 through the opening of the insole 6, and then is discharged through the air tube 9. When the foot is lifted, the airbag rebounds, and the external gas flows back through the air tube 9, the air channel 8 and the opening under the action of the air pressure difference, forming a gas circulation, achieving breathability and enhancing cushioning.

[0033] When the insole 6 becomes worn, loses its antibacterial properties, or becomes difficult to clean due to prolonged use, there is no need to remove the bottom padding 4. Simply pinch the edge of the insole 6 and pull it upwards to disengage the limiting protrusion at the end of the fixing post 5 from the connecting hole 7, and the old insole 6 can be removed and replaced with a new biodegradable insole 6. The operation is simple and does not damage other parts. If the anti-slip texture on the bottom padding 4 is worn and the anti-slip effect is weakened, the insole 6 can be removed first. Then, pinch the edge of the bottom padding 4 from the bottom of the sole 1 and apply force outwards to disengage the locking strip 11 from the locking groove 13, and the bottom padding 4 can be replaced separately without discarding the entire slipper. This avoids the situation where the whole slipper is scrapped due to the damage of a single part, greatly reduces the consumption of biodegradable materials, extends the service life of the slipper body, and further reduces the burden on the environment. The bottom padding 4 and the insole 6 are both made of at least one of polylactic acid, modified starch, or seaweed-based bioplastics. Their biodegradable properties can still function after replacement, and the discarded old parts can degrade naturally without causing environmental pollution.

[0034] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" or "linked" should be interpreted broadly. For example, it can refer to a fixed connection, a detachable connection, or an integral connection; it can refer to a mechanical connection or an electrical connection; it can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0035] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A biodegradable and antibacterial slipper, comprising a sole (1), wherein an upper (2) is fixedly connected to the top of the sole (1), the sole (1) and the upper (2) constitute the slipper body, and the slipper body has biodegradable and antibacterial properties; Its features are: The sole (1) has at least three equally spaced mounting holes (3) inside. A bottom pad (4) is installed at the bottom of the sole (1). A fixing post (5) corresponding to each mounting hole (3) is fixedly connected to the top of the bottom pad (4). An insole (6) is installed on the top of the sole (1).

2. The biodegradable and antibacterial slipper according to claim 1, characterized in that: The insole (6) has a connecting hole (7) that corresponds one-to-one with the mounting hole (3). The fixing post (5) passes through the mounting hole (3) and the connecting hole (7) and has a limiting protrusion to form a locking structure. The bottom pad (4) and the insole (6) are both detachably connected to the sole (1).

3. The biodegradable and antibacterial slipper according to claim 2, characterized in that: The top of the sole (1) is provided with an air guide groove (8), which is distributed in a ring structure on the outside of the mounting hole (3). An air guide pipe (9) is provided on the side of the air guide groove (8). One end of the air guide pipe (9) is connected to the air guide groove (8), and the other end extends to the side of the sole (1) to realize the connection between the air guide groove (8) and the outside.

4. The biodegradable and antibacterial slipper according to claim 1, characterized in that: The insole (6) has anti-slip textures on the top and bottom of the bottom pad (4). The bottom pad (4) has a grid (10) on the upper layer. The bottom of the insole (6) is attached to the top of the sole (1) to form a sealed structure inside the grid (10), so that each grid unit of the grid (10) forms an airbag.

5. A biodegradable and antibacterial slipper according to claim 4, characterized in that: The insole (6) has evenly distributed openings inside, one end of which penetrates the top of the insole (6), and the other end is connected to the inside of the air channel (8).

6. The biodegradable and antibacterial slipper according to claim 5, characterized in that: The bottom pad (4) is fixedly connected to the outer side of the bottom pad (4), and the bottom of the shoe sole (1) is provided with an installation groove (12). The bottom pad (4) is installed inside the installation groove (12), and the bottom of the bottom pad (4) is in contact with the bottom of the installation groove (12).

7. A biodegradable and antibacterial slipper according to claim 6, characterized in that: The mounting groove (12) has a locking groove (13) on its inner side. The locking strip (11) is locked inside the locking groove (13) to achieve initial fixation of the bottom pad (4) and the sole (1). The bottom pad (4) and the insole (6) are both biodegradable materials made of at least one of polylactic acid, modified starch or seaweed-based bioplastic.

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