CN203538427U

CN203538427U - Detachable mask

Info

Publication number: CN203538427U
Application number: CN201320735660.5U
Authority: CN
Inventors: 杨秀敏; 赵宏利; 潘宇
Original assignee: Heilongjiang University of Science and Technology
Current assignee: Heilongjiang University of Science and Technology
Priority date: 2013-11-20
Filing date: 2013-11-20
Publication date: 2014-04-16
Anticipated expiration: 2023-11-20

Abstract

A detachable mask belongs to the field of sanitation and solves the problem that the two sides of the nose of an existing mask are not tightly sealed. The detachable mask comprises efficient melt-blow fabric, activated carbon cloth, terylene long fiber filter cloth, knitted cotton, a nose bridge rib and two ear hooks. The efficient melt-blow fabric, the activated carbon cloth, the terylene long fiber filter cloth and the knitted cotton are connected through Velcro arranged on the two sides. The nose bridge rib is arranged on the outer side face of the efficient melt-blow fabric, the lower ends of the two ear hooks are connected to the two sides of the lower edge of the efficient melt-blow fabric respectively, and the upper ends of the two ear hooks are connected on the two sides 10mm to 15mm to the central point of the nose bridge rib. The detachable mask is used for preventing hazardous substances from being inhaled.

Description

Dismountable mouth mask

Technical field:

The utility model belongs to health field, is specifically related to a kind of dismountable mouth mask.

Background technology:

There is the problem of nose both sides bad sealing in present mouth mask, nuisance is easily inhaled into from nose both sides, and the protection effect of mouth mask is reduced, although a lot of mouth mask has installed bridge of the nose muscle additional, still has bridge of the nose muscle and occur with the facial not tight phenomenon of fitting.

Utility model content:

The purpose of this utility model is the problem of nose both sides bad sealing that exists in order to solve present mouth mask, and a kind of dismountable mouth mask is provided, and its technical scheme is as follows:

A dismountable mouth mask, it comprises efficient fusion spray cloth, active carbon cloth, the long fine filter cloth of terylene, knitted cotton, bridge of the nose muscle and ear-hang, described efficient fusion spray cloth, active carbon cloth, the VELCRO that the long fine filter cloth of terylene arranges by both sides with knitted cotton is connected, in the inner surface both sides of efficient fusion spray cloth, be provided with the villous surface of magic towel, at active carbon cloth, the outer surface both sides of the long fine filter cloth of terylene and knitted cotton are provided with the hook hair side of VELCRO, the length of active carbon cloth is less than the length of the long fine filter cloth of terylene, the length of the long fine filter cloth of terylene is less than the length of knitted cotton, active carbon cloth, the hook hair side of the VELCRO of the long fine filter cloth of terylene and knitted cotton both sides all with the efficiently villous surface stickup of the VELCRO of fusion spray cloth both sides, described bridge of the nose muscle is arranged on the lateral surface of efficient fusion spray cloth, and described ear-hang has two, and the lower end of two ear-hangs is connected to the lower limb both sides of efficient fusion spray cloth, and the mid point both sides 10mm to 15mm that the upper end of two ear-hangs is connected to bridge of the nose muscle locates.

The beneficial effects of the utility model are: the effective harmful substance in filtered air, and make nose both sides tight-closed.

Accompanying drawing explanation:

Fig. 1 is decomposition texture schematic diagram of the present utility model.

The specific embodiment:

With reference to Fig. 1, a kind of dismountable mouth mask, it comprises efficient fusion spray cloth 1, active carbon cloth 2, the long fine filter cloth 3 of terylene, knitted cotton 4, bridge of the nose muscle 5 and ear-hang 6, described efficient fusion spray cloth 1, active carbon cloth 2, the VELCRO 7 that the long fine filter cloth 3 of terylene arranges by both sides with knitted cotton 4 is connected, in the inner surface both sides of efficient fusion spray cloth 1, be provided with the villous surface of VELCRO 7, at active carbon cloth 2, the outer surface both sides of the long fine filter cloth 3 of terylene and knitted cotton 4 are provided with the hook hair side of VELCRO 7, the length of active carbon cloth 2 is less than the length of the long fine filter cloth 3 of terylene, the length of the long fine filter cloth 3 of terylene is less than the length of knitted cotton 4, active carbon cloth 2, the hook hair side of the VELCRO 7 of the long fine filter cloth 3 of terylene and knitted cotton 4 both sides all with the efficiently villous surface stickup of the VELCRO 7 of fusion spray cloth 1 both sides, described bridge of the nose muscle 5 is arranged on the lateral surface of efficient fusion spray cloth 1, and described ear-hang 6 has two, and the lower end of two ear-hangs 6 is connected to the lower limb both sides of efficient fusion spray cloth 1, and the mid point both sides 10mm to 15mm that the upper end of two ear-hangs 6 is connected to bridge of the nose muscle 5 locates.

The using method of utility model and principle: knitted cotton 4 one side veneer portions wear; Efficient fusion spray cloth 1, active carbon cloth 2, the long fine filter cloth 3 of terylene can effectively intercept germ, dust, foreign matter etc. and enter respiratory tract, and knitted cotton 4 can reduce the stimulation to skin; The VELCRO 7 arranging by both sides with knitted cotton 4 due to described efficient fusion spray cloth 1, active carbon cloth 2, the long fine filter cloth 3 of terylene is connected, so the long fine filter cloth 3 of conveniently replaced active carbon cloth 2 and terylene; The mid point both sides 10mm to 15mm that is connected to bridge of the nose muscle 5 due to the upper end of two ear-hangs 6 locates, so the pulling force of ear-hang 6 acts on nasal fossa place, can make nose both sides tight-closed.

Claims

1. a dismountable mouth mask, is characterized in that it comprises efficient fusion spray cloth (1), active carbon cloth (2), the long fine filter cloth (3) of terylene, knitted cotton (4), bridge of the nose muscle (5) and ear-hang (6), described efficient fusion spray cloth (1), active carbon cloth (2), the VELCRO (7) that the long fine filter cloth of terylene (3) arranges by both sides with knitted cotton (4) is connected, in the inner surface both sides of efficient fusion spray cloth (1), be provided with the villous surface of VELCRO (7), in active carbon cloth (2), the outer surface both sides of the long fine filter cloth (3) of terylene and knitted cotton (4) are provided with the hook hair side of VELCRO (7), the length of active carbon cloth (2) is less than the length of the long fine filter cloth of terylene (3), the length of the long fine filter cloth of terylene (3) is less than the length of knitted cotton (4), active carbon cloth (2), the hook hair side of the VELCRO (7) of the long fine filter cloth (3) of terylene and knitted cotton (4) both sides all with the efficiently villous surface stickup of the VELCRO (7) of fusion spray cloth (1) both sides, described bridge of the nose muscle (5) is arranged on the lateral surface of efficient fusion spray cloth (1), described ear-hang (6) has two, the lower end of two ear-hangs (6) is connected to the lower limb both sides of efficient fusion spray cloth (1), and the mid point both sides 10mm to 15mm that the upper end of two ear-hangs (6) is connected to bridge of the nose muscle (5) locates.