Laboratory visiting shoe cover capable of being repeatedly used

Abstract

The utility model discloses a laboratory visiting shoe cover capable of being repeatedly used, which comprises a sole, a foot cover, an elastic band, an upper adhesive sticker layer and a lower adhesive sticker layer, the foot cover is sewn on the upper end face of the sole through cotton threads, the elastic band is arranged at the edge of the foot cover contacted with the sole, and the lower adhesive sticker layer is arranged at the edge of the foot cover. An upper adhesive sticker layer and a lower adhesive sticker layer are mounted on the upper end face and the bottom end face of the sole respectively, and auxiliary belts are arranged on the edges of one sides of the upper adhesive sticker layer and the lower adhesive sticker layer. The laboratory visit shoe cover capable of being repeatedly used for multiple times is mainly composed of a shoe sole, a foot cover and an elastic band, the function of being repeatedly used is achieved through an upper non-setting adhesive layer and a lower non-setting adhesive layer on the upper end face and the lower end face of the shoe sole, and one layer of the lower non-setting adhesive layer on the lower end face of the shoe sole can be torn off every time visit is conducted. And rubber particles are added to the lower adhesive sticker layer, so that the friction coefficient is increased, and slipping is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of shoe covers, in particular to a shoe cover for laboratory visits which can be reused multiple times. Background Art

[0002] With the rise of the biological industry and industrial tourism, more and more people are willing to visit laboratories. In order to protect visitors from biological hazards and reduce the pollution of the clean corridors of the laboratory by the dust on the soles of visitors' shoes, laboratory visitors usually wear shoe covers before entering the laboratory. Currently, most shoe covers on the market are disposable, and a large number of short-term visits will cause a lot of waste of shoe covers. Therefore, the inventor intends to improve the existing shoe covers to achieve shoe covers that can be reused many times to reduce the waste of shoe covers.

[0003] Therefore, in view of this, the existing structure and defects are studied and improved, and a laboratory visiting shoe cover that can be reused multiple times is proposed to achieve a more practical purpose. Utility Model Content

[0004] The utility model aims to provide a laboratory visiting shoe cover which can be reused many times, so as to solve the problem of avoiding waste of shoe covers proposed in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a laboratory visiting shoe cover that can be reused multiple times, comprising a sole, a foot cover, an elastic band, an upper self-adhesive layer and a lower self-adhesive layer, the foot cover is sewn to the upper end surface of the sole by cotton thread, and an elastic band is arranged at the edge where the foot cover contacts the sole, the upper end surface and the bottom end surface of the sole are respectively installed with the upper self-adhesive layer and the lower self-adhesive layer, and auxiliary bands are arranged at the edges of one side of the upper self-adhesive layer and the lower self-adhesive layer.

[0006] Furthermore, the foot cover is sutured and connected to the sole by sterilized cotton thread, and the contact surface of the sole and the upper and lower self-adhesive layers are bonded and connected by removable pressure-sensitive adhesive.

[0007] Furthermore, the upper self-adhesive layer and the lower self-adhesive layer are composed of several layers of polyvinyl chloride film and removable pressure-sensitive adhesive between the polyvinyl chloride films, and the removable pressure-sensitive adhesive is arranged on the upper end surface of the polyvinyl chloride film, and the bottom end surface of the polyvinyl chloride film in the lower self-adhesive layer is provided with rubber particles, and the auxiliary belt is installed at the edge of one side of each layer of polyvinyl chloride film.

[0008] Compared with the prior art, the utility model has the following beneficial effects: the laboratory visit shoe cover that can be reused multiple times mainly consists of a sole, a foot cover and an elastic elastic band, and the upper self-adhesive layer and the lower self-adhesive layer on the upper end surface and the lower end surface of the sole realize the function of being reused, wherein the lower self-adhesive layer on the lower end surface of the sole can be torn off a layer each time the sole is visited, thereby achieving the purpose of cleaning the sole and reusing it, and rubber particles are added to the lower self-adhesive layer to increase the friction coefficient and prevent slipping;

[0009] The contact surface of the sole and the foot cover in the reusable laboratory visiting shoe cover is sutured by using sterilized cotton thread, and the foot cover is made of non-woven fabric, wherein the upper self-adhesive layer and the lower self-adhesive layer are bonded and connected to the sole by using removable pressure-sensitive adhesive, so as to replace the new upper self-adhesive layer and the lower self-adhesive layer, and the upper self-adhesive layer and the lower self-adhesive layer are composed of several layers of polyvinyl chloride film and the removable pressure-sensitive adhesive between the polyvinyl chloride films, and the removable pressure-sensitive adhesive is arranged on the upper end surface of the polyvinyl chloride film, and the auxiliary belt is installed at the edge of one side of each layer of polyvinyl chloride film, so as to facilitate the tearing of the upper self-adhesive layer and the lower self-adhesive layer when used later, and the polyvinyl chloride film can be more easily torn off by using the auxiliary belt, so as to form a new and clean sole. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a schematic diagram of the structure of a laboratory visiting shoe cover that can be reused multiple times according to the utility model;

[0011] Figure 2 This is a schematic diagram of the front view structure of a laboratory visiting shoe cover that can be reused multiple times according to the utility model;

[0012] Figure 3 The utility model is a kind of laboratory visiting shoe cover which can be reused many times Figure 2 Schematic diagram of the structure at point A in the middle.

[0013] In the picture: 1. Sole; 2. Foot cover; 3. Elastic band; 4. Upper self-adhesive layer; 5. Lower self-adhesive layer; 6. Auxiliary band. DETAILED DESCRIPTION

[0014] 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.

[0015] See also Figures 1 to 3The utility model provides a technical solution: a laboratory visit shoe cover that can be reused multiple times, comprising a sole 1, a foot cover 2, an elastic band 3, an upper self-adhesive layer 4 and a lower self-adhesive layer 5, the foot cover 2 is sewn to the upper end surface of the sole 1 by cotton thread, and the edge where the foot cover 2 contacts the sole 1 is provided with an elastic band 3, the upper self-adhesive layer 4 and the lower self-adhesive layer 5 are respectively installed on the upper end surface and the bottom end surface of the sole 1, and the edges on one side of the upper self-adhesive layer 4 and the lower self-adhesive layer 5 are both provided with auxiliary bands 6, the foot cover 2 is sewn and connected to the sole 1 by sterilized cotton thread, and the sole 1 and the upper self-adhesive layer 5 are connected. The contact surface of the upper self-adhesive layer 4 and the lower self-adhesive layer 5 is bonded and connected by a removable pressure-sensitive adhesive. The upper self-adhesive layer 4 and the lower self-adhesive layer 5 are composed of several layers of polyvinyl chloride film and removable pressure-sensitive adhesive between the polyvinyl chloride films, and the removable pressure-sensitive adhesive is arranged on the upper end surface of the polyvinyl chloride film, and the bottom end surface of the polyvinyl chloride film in the lower self-adhesive layer 5 is provided with rubber particles, and the auxiliary belt 6 is installed at the edge of one side of each layer of polyvinyl chloride film. Before visitors enter the laboratory, they take off the shoe covers from the shoe rack and check whether the soles 1 are clean; if clean, sit on the shoe bench, step the toes into the shoe holes, and pull up the elastic band 3 is hung on the heel and ankle. If it is not clean, tear off a layer of the lower self-adhesive layer 5 of the sole 1 through the auxiliary belt 6, and then put on the shoe cover; after the laboratory tour, the visitor tears off a layer of the lower self-adhesive layer 5 of the sole 1, throws it into the trash can, and puts the shoe cover back into the shoe rack, wherein the contact surface of the sole 1 and the foot cover 2 is sutured with sterilized cotton thread, and the foot cover 2 is made of non-woven fabric, wherein the upper self-adhesive layer 4 and the lower self-adhesive layer 5 are bonded to the sole 1 through removable pressure-sensitive adhesive, so as to replace the new upper self-adhesive layer 4 and the lower self-adhesive layer 5, and the upper self-adhesive layer 4 and the lower self-adhesive layer 5 are It is composed of several layers of polyvinyl chloride film and removable pressure-sensitive adhesive between the polyvinyl chloride films, and the removable pressure-sensitive adhesive is arranged on the upper end surface of the polyvinyl chloride film, and the auxiliary belt 6 is installed at the edge of one side of each layer of polyvinyl chloride film, so as to facilitate the tearing of the upper self-adhesive thousand layers 4 and the lower self-adhesive thousand layers 5 when used later, and the auxiliary belt 6 is more easily used to tear off the polyvinyl chloride film to form a new and clean sole 1. When a large number of people visit, the shoe cover can be reused many times, which can effectively reduce the overall usage of the shoe cover, reduce the generation of shoe cover waste, and reduce the cost of purchasing shoe covers for enterprises and the cost of handling garbage.

[0016] Working principle: When using a reusable laboratory visit shoe cover, before entering the laboratory, the visitor takes the shoe cover off the shoe rack and checks whether the sole 1 is clean; if it is clean, sit on the shoe bench and step the toes into the shoe hole, pull up the elastic elastic band 3 and hang it on the heel and ankle; if it is not clean, tear off a layer of the lower self-adhesive thousand-layer 5 sole 1 through the auxiliary belt 6, and then put on the shoe cover; after the laboratory visit, the visitor tears off a layer of the lower self-adhesive thousand-layer 5 sole 1, throws it into the trash can, and puts the shoe cover back into the shoe rack. When a large number of people visit, the shoe cover can be reused many times, which can effectively reduce the overall usage of shoe covers, reduce the generation of shoe cover waste, and reduce the cost of purchasing shoe covers for enterprises and the cost of handling garbage.

Claims

1. A reusable laboratory visit shoe cover, comprising a sole (1), a foot cover (2), an elastic band (3), an upper self-adhesive layer (4) and a lower self-adhesive layer (5), characterized in that: The foot cover (2) is sewn to the upper end surface of the sole (1) by cotton thread, and an elastic band (3) is provided at the edge where the foot cover (2) contacts the sole (1), and an upper self-adhesive layer (4) and a lower self-adhesive layer (5) are respectively installed on the upper end surface and the lower end surface of the sole (1), and auxiliary bands (6) are provided at the edges of one side of the upper self-adhesive layer (4) and the lower self-adhesive layer (5).

2. The reusable laboratory visit shoe cover according to claim 1, characterized in that: The foot cover (2) is sutured and connected to the sole (1) by means of sterilized cotton thread, and the contact surfaces of the sole (1) and the upper self-adhesive layer (4) and the lower self-adhesive layer (5) are bonded and connected by means of removable pressure-sensitive adhesive.

3. The reusable laboratory visiting shoe cover according to claim 1, characterized in that: The upper self-adhesive layer (4) and the lower self-adhesive layer (5) are composed of a plurality of layers of polyvinyl chloride film and removable pressure-sensitive adhesive between the polyvinyl chloride films, and the removable pressure-sensitive adhesive is arranged on the upper end surface of the polyvinyl chloride film, and the bottom end surface of the polyvinyl chloride film in the lower self-adhesive layer (5) is provided with rubber particles, and the auxiliary belt (6) is installed at the edge of one side of each layer of polyvinyl chloride film.

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