CN210170697U - Integrated heat insulation protective cover - Google Patents

Abstract

The utility model provides an integrated heat insulation protective cover, which comprises a face mask, a silica gel mask and a head cover integrated with the face mask, wherein a sight opening is formed between the head cover and the face mask, a mask mounting hole is arranged in the middle of the face mask, the silica gel mask is detachably mounted in the mask mounting hole, and the silica gel mask is tightly attached to the face mask; the silica gel gauze mask sets up the bandage of adjustable elasticity degree, the bandage is the annular for it is fixed when wearing the position of protection casing. The utility model provides a current face guard can only protect staff's the half of mouth nose and face, protect comprehensive technical problem inadequately to the head.

Description

Integrated heat insulation protective cover

Technical Field

The utility model relates to a protection apparatus technical field particularly, especially relates to an integral type thermal-insulated protection casing.

Background

Protective mask can carry out the dustproof protection of gas defense to staff's head under multiple adverse circumstances, current protective mask only protects staff's mouth nose and facial the latter half usually, respiratory tract to the staff protects, prevent to inhale toxic gas or flue gas, and lack the protection to other positions of head, it is not comprehensive enough to protect, and only take place the landing easily to the face guard of mouth nose protection, consequently, need provide one kind can install and wear the convenient protection casing that can carry out safety protection to other parts of the head except mouth nose and facial the latter half simultaneously.

SUMMERY OF THE UTILITY MODEL

According to the above mentioned, the existing mask can only protect the mouth and nose of the worker and the lower half part of the face, and the technical problem of insufficient comprehensive protection of the head is solved, so that the integrated heat insulation protective cover is provided. The utility model discloses mainly through setting up the headgear that links into an organic whole with the face guard, increase the length of protection casing lower hem simultaneously to play the comprehensive protection to the head, also can protect staff's nape part simultaneously.

The utility model discloses a technical means as follows:

an integrated heat-insulation protective cover comprises a face mask, a silica gel mask and a head cover which is integrally formed with the face mask, wherein a sight opening is formed between the head cover and the face mask, a mask mounting hole is formed in the middle of the face mask, the silica gel mask is detachably mounted in the mask mounting hole, and the silica gel mask is tightly attached to the face mask; the silica gel gauze mask sets up the bandage of adjustable elasticity degree, the bandage is the annular for it is fixed when wearing the position of protection casing.

Furthermore, the face mask and the head cover are both provided with fan-shaped lower pendulums.

Further, the silica gel gauze mask with the joint is connected between the face guard.

Furthermore, the mask and the binding band are made of flame-retardant aramid fabric.

Further, the headgear is made of aramid fiber knitting cotton.

Compared with the prior art, the utility model has the advantages of it is following:

the utility model provides a thermal-insulated protection casing of integral type, the installation is worn conveniently and can be carried out poison gas or flue gas isolation protection to other parts of the head except the latter half of nose and face simultaneously, and the convection heat and the radiant heat that the separation burning produced are to the injury of head, have increased the back neck portion that the length of protection casing lower hem can protect the staff, can be used to the fire control flee and carry out the omnidirectional protection to the head of the fire fighter who goes deep into the burning zone territory and put out a fire.

To sum up, use the technical scheme of the utility model through set up the headgear that links into an integrated entity with the face guard, increase the length of protection casing lower hem simultaneously to play the comprehensive protection to the head, also can protect staff's nape part simultaneously. Therefore, the technical scheme of the utility model solved current face guard can only protect staff's the half of mouth nose and face, protect comprehensive problem inadequately to the head.

Based on the reason, the utility model discloses can extensively promote in fields such as fire control protection.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is the structure schematic diagram of the integrated heat insulation protective cover of the present invention.

In the figure: 1. a face mask; 2. a silica gel mask; 3. a headgear; 4. an object viewing opening; 5. binding bands; 6. and a fan-shaped lower hem.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying 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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. 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.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the invention. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. Any specific values in all examples shown and discussed herein are to be construed as exemplary only and not as limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element in question must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present invention: the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and if not stated otherwise, the terms have no special meaning, and therefore, the scope of the present invention should not be construed as being limited.

Example 1

As shown in fig. 1, the utility model provides an integrated heat insulation protective cover, which comprises a face mask 1, a silica gel mask 2 and a head cover 3 integrally formed with the face mask, wherein a viewing opening 4 is formed between the head cover 3 and the face mask 1, a mask mounting hole is arranged in the middle of the face mask 1, the silica gel mask 2 is detachably mounted in the mask mounting hole, and the silica gel mask 2 is tightly attached to the face mask 1; the silica gel mask 2 is provided with a binding band 5 with adjustable tightness degree, and the binding band 5 is annular and used for fixing the position of the protective cover when being worn; face guard 1 with the structure of integral type is sewed up to the headgear, headgear 3 can cover user's head, and the protection head is not wounded the burn by the roast, also can play the effect of dust proof, prevents that head and ear from falling the ash, silica gel gauze mask 2 can be normal use under the environment of 200 degrees.

Preferably, the silica gel mask 2 is an HF-2 silica gel mask.

Further, the face guard 1 and the headgear 3 are provided with fan-shaped lower hem 6, the fan-shaped lower hem 6 can cover the neck of a worker, and the neck is protected from dust and being baked.

Further, silica gel gauze mask 2 with the joint is connected between the face guard 1.

Further, the mask 1 and the binding band 5 are made of flame-retardant aramid fabric.

Furthermore, the headgear 3 is made of aramid knitted cotton, and has good air permeability.

When the integrated heat insulation protective cover is used, a wet filter element can be mounted on a breathing opening in front of the silica gel mask 2 to be used together, when the protective cover is worn, the head of a user is sleeved with the protective cover, the object viewing opening 4 faces the front, the user observes the surrounding environment through the object viewing opening 4, the fan-shaped lower hem 6 covers the neck of the user, and then the binding band 5 is sleeved on the head of the user to fix the position of the protective cover; adopt this application thermal-insulated protection casing, can carry out poison gas or flue gas isolation protection to the other parts of the head except the latter half of nose and face, the convection heat and the radiant heat that the separation burning produced are to the injury of head, have increased the length that the protection casing lower hem can protect staff's nape part, can be used to the fire control flee and carry out the omnidirectional protection to the fire fighter's that gos deep into the burning zone territory and put out a fire head.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention.

Claims (5)

1. The integrated heat-insulation protective cover is characterized by comprising a face mask (1), a silica gel mask (2) and a head cover (3) which is integrally formed with the face mask, wherein a viewing opening (4) is formed between the head cover (3) and the face mask (1), a mask mounting hole is formed in the middle of the face mask (1), the silica gel mask (2) is detachably mounted in the mask mounting hole, and the silica gel mask (2) is tightly attached to the face mask (1); silica gel gauze mask (2) sets up bandage (5) of adjustable elasticity degree, bandage (5) are the annular, are used for fixing when wearing the position of protection casing.

2. The integrated heat shield according to claim 1, wherein the face shield (1) and the headgear (3) are each provided with a fan-shaped skirt (6).

3. The integrated heat shield according to claim 1, wherein the silica gel mask (2) is connected to the face shield (1) in a snap-fit manner.

4. The integrated heat shield according to claim 1, wherein the face shield (1) and the binding band (5) are made of flame retardant aramid fabric.

5. The integrated heat-insulating shield according to claim 1, characterized in that the hood (3) is made of aramid knitted cotton.

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