CN211268825U

CN211268825U - Disposable isolation boot for criminal investigation on-site investigation

Info

Publication number: CN211268825U
Application number: CN201921021570.3U
Authority: CN
Inventors: 何锶晨
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-03
Filing date: 2019-07-03
Publication date: 2020-08-18
Anticipated expiration: 2029-07-03

Abstract

The utility model discloses a disposable isolation cover boots of criminal investigation on-the-spot investigation, include: film boots, the boots end, the circle of tightening, widening board, cooperation groove, during the use, with film boots like wearing boots general dress at criminal investigation personnel's foot and shank, can normally dress, the circle of tightening is used for the suitable for reading of fixed film boots in the shank, because widening board bottom adopts level and smooth no line design, so can not leave too complicated footprint at the scene and influence criminal investigation personnel and listen to the design of widening that widening board adopted can reduce the pressure of staff to criminal investigation scene bottom surface, further weaken, the beneficial effects of the utility model are that: the influence of criminal investigation on the investigation of the footprint of the criminal investigation site can be reduced; is suitable for long-time criminal investigation operation.

Description

Disposable isolation boot for criminal investigation on-site investigation

Technical Field

The utility model relates to the criminal investigation field specifically is a disposable isolation cover boots of criminal investigation on-the-spot investigation.

Background

The disposable isolation overshoes for the prior criminal investigation adopt a shoe-wrapping type design, namely, the overshoes wrap the shoes and the feet of the user integrally, and directly act on the ground, so that the wear is large, the overshoes are not suitable for the long-time criminal investigation, and the overshoes designed in the shoe-wrapping type can not weaken the influence of the shoe soles worn by the user on the criminal investigation site, so that the prior art needs the disposable isolation overshoes which can reduce the influence of the criminal investigation on the criminal investigation site for investigation of the criminal investigation and can be suitable for the long-time criminal investigation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a disposable isolation cover boots of criminal investigation on-the-spot investigation to solve the problem mentioned among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a disposable isolation boot for criminal investigation on-site investigation, comprising: the disposable isolation boot for criminal investigation field investigation is formed by connecting a thin film boot and a widening plate matched with the lower portion of the thin film boot up and down.

As a further aspect of the present invention: the film foot boots are made of polytetrafluoroethylene film materials and are divided into two parts, namely a lower foot sleeve and an upper leg sleeve, and the upper parts of the foot sleeves are communicated with the lower parts of the leg sleeves.

As a further aspect of the present invention: the bottom of the film foot boot is embedded with a boot sole, the boot sole is in a shoe-pad profile, the boot sole is divided into a large sole, a middle sole and a small sole, the film foot boot is suitable for different adults to use, and the boot sole is made of a flexible material PVC foaming plate.

As a further aspect of the present invention: the boot bottom and the bottom of the film boot are welded or glued at high temperature.

As a further aspect of the present invention: the widening plate is of a plate-shaped structure made of hard TPE foaming materials, the distance between the transverse profile of the widening plate and the transverse profile of the boot sole is equal to the positive side distance, and the thickness of the widening plate is not less than three centimeters.

As a further aspect of the present invention: the center of the widening plate is provided with a downward deep recess to form a matching groove, the cross section profile of the matching groove is consistent with that of the boot bottom, the thin film foot boot and the boot bottom are integrally embedded in the matching groove, the bottom of the matching groove is provided with a circle of concave ring with the depth of three to five millimeters, the boot bottom can be embedded in the concave ring at the bottom of the matching groove, the thin film foot boot at the interval between the boot bottom and the matching groove is integrally clamped and embedded in the matching groove, and the boot bottom is fixed in the concave ring by adopting sol after being buckled in the concave ring.

As a further aspect of the present invention: the top of the thin film boot is sealed, and the upper part of the thin film boot is hooped by a disposable rubber band to form a tightening ring.

As a further aspect of the present invention: the bottom of the widening plate is designed to be smooth and non-textured.

When in use, the thin film boots are worn on the feet and the legs of criminal investigation personnel like long boots, and can be worn normally, the tightening ring is used for fixing the upper openings of the thin film boots on the legs, because the bottom of the widening plate adopts a smooth and non-line design, so that too complicated foot prints cannot be left on site to influence the detection of the criminal investigation personnel, and because the widening design adopted by the widening plate can reduce the pressure of workers on the bottom of the criminal investigation site and further weaken the influence of the criminal investigation personnel on the foot prints of the case handling site, because the widening plate is made of foaming materials, when the boots are used by personnel, the widening plate can generate corresponding deformation according to the shape of the ground, so that the boots have a certain anti-slip function, are different from the traditional shoe-wrapping type disposable isolation boots, have the anti-wear function, and are suitable for relatively long-time criminal investigation operation (the traditional shoe-wrapping type, the shoe-wrapping type TPE wraps the feet and the whole of the user, directly acts on the ground, and the abrasion is larger in use), and the cost can not be designed too high due to disposable use, so the design is simpler, but the product is not proved to have no practicability.

Compared with the prior art, the beneficial effects of the utility model are that:

the influence of criminal investigation on the investigation of the footprint of the criminal investigation site can be reduced;

is suitable for long-time criminal investigation operation.

Drawings

Fig. 1 is a perspective view of a disposable isolation boot for criminal investigation on-site investigation.

In the figure: 1-thin film boots, 2-boot soles, 3-tightening rings, 4-widening plates and 5-matching grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, in an embodiment of the present invention, a disposable isolation boot for criminal investigation on-site investigation includes: the film foot boots 1, the boot sole 2, the tight loop 3, the widening board 4, the cooperation groove 5, the disposable isolation cover boots of criminal investigation on-the-spot investigation, it is the film foot boots 1 and its below cooperation widening board 4 upper and lower connection constitution.

The thin film foot boots 1 are made of polytetrafluoroethylene thin film materials, the thin film foot boots 1 are divided into two parts, namely lower foot sleeves and upper leg sleeves, and the upper parts of the foot sleeves are communicated with the lower parts of the leg sleeves.

The bottom of the thin-film foot boot 1 is embedded with a boot sole 2, the boot sole 2 is in a shoe-pad-shaped outline, the boot sole 2 is divided into a large sole, a middle sole and a small sole which are suitable for different adults to use, and the boot sole 2 is made of a flexible PVC foaming plate.

The boot sole 2 and the bottom of the film boot 1 are welded or glued at high temperature.

The widening plate 4 is of a plate-shaped structure made of hard TPE foaming materials, the distance between the cross section profile of the widening plate 4 and the cross section profile of the boot sole 2 is equal to the positive side, and the thickness of the widening plate 4 is not less than three centimeters.

The center of the widening plate 4 is provided with a downward deep recess to form a matching groove 5, the cross section profile of the matching groove 5 is consistent with that of the boot sole 2, the film foot boot 1 and the boot sole 2 are integrally embedded in the matching groove 5, the bottom of the matching groove 5 is provided with a circle of concave ring with the depth of three to five millimeters, the boot sole 2 can be embedded in the concave ring at the bottom of the matching groove 5, the film foot boot 1 spaced between the boot sole 2 and the matching groove 5 is integrally clamped and embedded in the matching groove 5, and the boot sole 2 is fixed in the concave ring by adopting sol after the boot sole 2 is buckled in the concave ring.

The top of the thin film boot 1 is sealed, and the upper part of the thin film boot 1 is hooped by a disposable rubber band to form a binding ring 3.

The bottom of the widening plate 4 is designed to be smooth and have no grains.

When the medical film foot boot is used, the film foot boot 1 is worn on the foot and the leg of a criminal investigation person like a long boot, the medical film foot boot can be worn normally, the tightening ring 3 is used for fixing the upper opening of the film foot boot 1 on the leg, because the bottom of the widening plate 4 is designed to be smooth and free of lines, too complicated foot prints cannot be left on the spot to influence the criminal investigation person to detect, and because the widening plate 4 is made of a TPE foaming material, when the medical film foot boot is used by a person, the widening plate 4 can generate corresponding deformation according to the shape of the ground, so that the medical film foot boot has a certain anti-skid effect, and the widening plate 4 is different from the traditional shoe-covering type disposable isolation overshoes, has an anti-wear effect and is suitable for long-time investigation operation (traditional shoe covering type, the whole of the shoes and feet of the user are wrapped and directly act on the ground, the abrasion is larger in use) and the cost can not be designed too high due to the disposable use, so the design is simpler, but the practicability of the product is not proved.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein; any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A disposable isolation boot for criminal investigation on-site investigation, comprising: film foot boots (1), the boots end (2), lacing ring (3), widen board (4), cooperation groove (5), its characterized in that: the disposable isolation sleeve boot for criminal investigation on-site investigation is formed by connecting a thin film boot (1) and a widening plate (4) matched with the lower portion of the thin film boot up and down; the center of the widening plate (4) is provided with a downward deep depression to form a matching groove (5), the cross section profile of the matching groove (5) is consistent with that of the boot sole (2), the film foot boot (1) and the boot sole (2) are integrally embedded in the matching groove (5), the bottom of the matching groove (5) is provided with a circle of concave ring with the depth of three to five millimeters, the boot sole (2) can be embedded in the concave ring at the bottom of the matching groove (5), the film foot boot (1) at intervals between the boot sole (2) and the matching groove (5) is integrally clamped and embedded in the matching groove (5), and the boot sole (2) is fixed in the concave ring by adopting sol after being buckled in the concave ring; the top of the film boot (1) is sealed, and the upper part of the film boot (1) is hooped by a disposable rubber band to form a binding ring (3).

2. The disposable isolation boot for criminal investigation on-site investigation of claim 1, wherein: the thin-film foot boots (1) are made of polytetrafluoroethylene thin-film materials, the thin-film foot boots (1) are divided into two parts, namely a lower foot sleeve and an upper leg sleeve, and the upper parts of the foot sleeves are communicated with the lower parts of the leg sleeves.

3. The disposable isolation boot for criminal investigation on-site investigation of claim 1, wherein: the bottom of the thin-film foot boot (1) is embedded with a boot sole (2), the boot sole (2) is in an insole profile, the boot sole (2) is divided into a large sole, a middle sole and a small sole, the thin-film foot boot is suitable for different adults, and the boot sole (2) is made of a flexible PVC (polyvinyl chloride) foam board.

4. The disposable isolation boot for criminal investigation on-site investigation of claim 1, wherein: the boot sole (2) and the bottom of the film boot (1) are welded or glued at high temperature.

5. The disposable isolation boot for criminal investigation on-site investigation of claim 1, wherein: the widening plates (4) are of plate-shaped structures made of hard TPE foaming materials, the transverse profiles of the widening plates (4) and the transverse profiles of the boot bottoms (2) are at equal side distances, and the thickness of the widening plates (4) is not less than three centimeters.

6. The disposable isolation boot for criminal investigation on-site investigation of claim 1, wherein: the bottom of the widening plate (4) is designed to be smooth and non-textured.