CN220308490U

CN220308490U - Fish-shaped mask

Info

Publication number: CN220308490U
Application number: CN202321425551.3U
Authority: CN
Inventors: 莫林涛; 刘进; 华丕庆; 彭绍棠; 吴志烽
Original assignee: Xiamen Miaoxing Technology Co ltd
Current assignee: Xiamen Miaoxing Technology Co ltd
Priority date: 2023-06-06
Filing date: 2023-06-06
Publication date: 2024-01-09
Anticipated expiration: 2033-06-06

Abstract

The utility model discloses a fish-shaped mask which comprises a mask body and ear belts, wherein the ear belts are fixedly connected to the left side and the right side of the mask body, an adjusting buckle is movably connected to the ear belts, a pressing block is movably connected to the upper portion of the adjusting buckle, a connecting rod is fixedly connected to the lower portion of the pressing block, a mounting plate is fixedly mounted on the front side of the mask body, a filter box is fixedly connected to the front side of the mounting plate, an air suction port is formed in the upper portion of the inside of the filter box, an air breathing port is formed in the lower portion of the air suction port, and a box cover is fixedly arranged at the front end of the filter box. According to the utility model, the adjusting buckles are respectively arranged on the ear belts through the arrangement of the adjusting buckles, so that when the length of the ear belts needs to be adjusted, the pressing blocks can be pressed to adjust the ear belts to the required length, so that the length of the ear belts suitable for being worn by the wearer is obtained, the adaptation degree of the mask is enhanced, and the mask is wider in user population.

Description

Fish-shaped mask

Technical Field

The utility model relates to the technical field of fish-shaped masks, in particular to a fish-shaped mask.

Background

The mask is a sanitary article, is worn at the mouth and nose part and is used for filtering air entering the mouth and nose so as to achieve the purpose of blocking harmful gases, smell or spray and the like from entering and exiting the mouth and nose of a wearer, and particularly is an effective tool for providing protection for the wearer when respiratory tract infectious diseases flow and working in dust and other polluted environments, and can provide effective isolation between the wearer and the surrounding environment.

The length of the ear strap of the existing fish-shaped mask is fixed, the length of the ear strap is not provided with an adjusting structure, for example, the mask disclosed by the bulletin No. CN217117589U, the length of two ear straps in the patent is fixed and not adjustable, the use is limited, the length of the ear strap cannot be adjusted according to the size of the face of a user, the mask cannot be attached to the face of the wearer well, and therefore the mask is loose on the face of the wearer, and the defending effect is reduced.

Therefore, it is necessary to invent a fish-shaped mask to solve the above problems.

Disclosure of Invention

The utility model aims to provide a fish-shaped mask, which solves the problems that the fish-shaped mask in the prior art is not adjustable, has certain limitation in use, and cannot adjust the length of an ear strap according to the size of the face of a user, so that the mask cannot be well attached to the face of a wearer, and the mask is loose on the face of the wearer, thereby reducing the defending effect.

In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a fish type gauze mask, includes gauze mask body and ear area, the left and right sides fixedly connected with ear area of gauze mask body, swing joint has the regulation knot on the ear area, the top swing joint who adjusts the knot has the pressing block, the below fixedly connected with connecting rod of pressing the briquetting, the front side fixedly mounted of gauze mask body has the mounting panel, the front side fixedly connected with of mounting panel strains the box, the suction port has been seted up to the inside top of straining the box, the breathing port has been seted up to the below of suction port, the front end fixed mounting of straining the box has the lid.

Preferably, the ear straps are provided with 2, the ear straps are made of nylon fiber materials, and the ear straps are elastic, so that the mask body can be fixedly worn through the ear straps.

Preferably, the adjusting buckles are provided with 2 adjusting buckles, the adjusting buckles are provided with cavities, and the ear belts are arranged in the cavities, so that the adjusting buckles can adjust the length of the ear belts.

Preferably, a groove is formed in the contact position of the top of the adjusting buckle and the pressing block, and the pressing block is in sliding connection with the groove, so that the height of the arc-shaped plate can be adjusted by the pressing block.

Preferably, the connecting rod is in sliding connection with the adjusting buckle, the arc is fixedly connected with below the connecting rod, the arc is arranged inside the cavity, the clamping plates are fixedly connected with above the arc, the clamping plates are arranged in number 4, and the clamping plates are arranged on the front side and the rear side of the upper surface of the arc, so that the clamping plates can limit and position the ear bands.

Preferably, the bottom of the arc plate is fixedly connected with reset springs and connected with the inner wall of the cavity, and the number of the reset springs is 6, so that the reset springs have a certain elastic effect.

Preferably, the mounting plate is disc structural design and forms, paste through viscose between mounting plate and the gauze mask body and be connected for the mounting plate can fixed mounting filter cartridge.

Preferably, filter cotton is arranged in the filter box, and comprises a non-woven fabric filter material, an activated carbon filter material or an electrostatic synthetic fiber filter material, so that the filter cotton can filter and purify inhaled air.

In the technical scheme, the utility model has the technical effects and advantages that:

1. through the setting of adjusting the knot, set up the regulation respectively on the ear area and detain for when needs are adjusted the length of ear area, alright press the briquetting and adjust the ear area to required length, with this obtain the ear area length that is fit for oneself and wear, strengthened the adaptation degree of gauze mask from this, make the user crowd of gauze mask more extensive.

2. Through the setting of filter box, the inside filter cotton that is provided with of filter box for when wearing the gauze mask and exhaling and breathe in, can filter the inhaled gas when the filter cotton, breathe in the external unfiltered air when avoiding the wearer to breathe in.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic perspective view of an adjusting buckle according to the present utility model;

FIG. 3 is a schematic cross-sectional view of an adjusting buckle according to the present utility model;

fig. 4 is a schematic diagram of a front view structure of a mask body according to the present utility model;

fig. 5 is a schematic perspective view of a filter cartridge according to the present utility model.

Reference numerals illustrate:

1. a mask body; 2. ear bands; 3. an adjusting buckle; 4. a cavity; 5. pressing the blocks; 6. a groove; 7. a connecting rod; 8. an arc-shaped plate; 9. a clamping plate; 10. a return spring; 11. a mounting plate; 12. a filter box; 13. an air suction port; 14. an air-breathing port; 15. filtering cotton; 16. and a box cover.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

The utility model provides a fish-shaped mask as shown in figures 1-5, which comprises a mask body 1 and an ear strap 2, wherein the shape of the mask body 1 is fish-shaped. The left and right sides fixedly connected with ear area 2 of gauze mask body 1, swing joint has on the ear area 2 to adjust detains 3, ear area 2 is provided with 2, ear area 2 adopts nylon fiber material to make, ear area 2 has elasticity, make the ear area 2 cover of nylon fiber material establish and have stronger comfort level on the ear, the top swing joint who adjusts detains 3 has pressing block 5, pressing block 5's below fixedly connected with connecting rod 7, gauze mask body 1's front side fixedly mounted has mounting panel 11, mounting panel 11 is disc structural design, paste through the viscose between mounting panel 11 and the gauze mask body 1 and be connected, the front side fixedly connected with filter cartridge 12 of mounting panel 11, air inlet 13 has been seted up to the inside top of filter cartridge 12, air breathing mouth 14 has been seted up to the below of air inlet 13, the inside of filter cartridge 12 is provided with filter cotton 15, filter cotton 15 includes nonwoven filter material, perhaps active carbon filter material, or electrostatic synthesis fibre filter material, the front end fixed mounting of filter cartridge 12 has lid 16.

The mounting panel 11 that sets up can be with filter cartridge 12 fixed mounting on gauze mask body 1 to through the induction port 13 and the exhale the gas port 14 of seting up on the filter cartridge 12 realize that the person of wearing breathes in and exhale, thereby can not make the person of wearing produce the sensation of choking, and the inside non-woven fabrics filter media of filter cartridge 12, or active carbon filter media, or the cotton 15 of static synthetic fiber filter media can carry out effectual filtration purification to the air of inhaling, has strengthened the purity in the gaseous human body of inhaling.

The adjusting buckle 3 is provided with 2, the adjusting buckle 3 is provided with a cavity 4, the ear belt 2 is arranged inside the cavity 4, the contact position of the top of the adjusting buckle 3 and the pressing block 5 is provided with a groove 6, the pressing block 5 is in sliding connection with the groove 6, the connecting rod 7 is in sliding connection with the adjusting buckle 3, the arc plate 8 is fixedly connected with the lower part of the connecting rod 7 and is arranged inside the cavity 4, the clamping plates 9 are fixedly connected with the upper part of the arc plate 8, the clamping plates 9 are arranged 4, the clamping plates 9 are arranged on the front side and the rear side of the upper surface of the arc plate 8, the bottom of the arc plate 8 is fixedly connected with a reset spring 10 and is connected with the inner wall of the cavity 4, and the reset spring 10 is provided with 6.

The length of the ear belt 2 can be adjusted according to the requirement of a wearer through the adjusting buckle 3, the connecting rod 7 can be driven to adjust the arc plate 8 when the pressing block 5 is pressed, the arc plate 8 can be used for contacting and clamping and positioning the ear belt 2 inside the cavity 4, the clamping plate 9 on the arc plate 8 can be used for reinforcing limiting and fixing the ear belt 2, and the reset spring 10 can be used for enabling the arc plate 8 to restore to be original when the pressing block 5 is loosened to clamp and fix the ear belt 2.

The working principle of the utility model is as follows:

referring to fig. 1-5 of the specification, when the mask is used, firstly, when a wearer wears the mask body 1 on an oral cavity and a nose, ear belts 2 on two sides are respectively sleeved on ears, when the ear belts 2 are sleeved on the ears too much or too little, the length of the ear belts 2 can be adjusted through the adjusting buckle 3, so that the ear belts 2 are adapted to the wearer, when the length of the ear belts 2 needs to be adjusted, the pressing block 5 is pressed forcefully, the connecting rod 7 is driven by pressing the pressing block 5 to drive the arc plates 8 to descend, so that the arc plates 8 are not contacted with the ear belts 2, the ear belts 2 can be adjusted in the cavity 4, after the ear belts 2 are adjusted to a proper length, the pressing block 5 can be loosened, the arc plates 8 can be restored under the elastic action of the reset spring 10, and therefore, the arc plates 8 and the clamping plates 9 can clamp and fix the ear belts 2 in the cavity 4, and the ear belts 2 are suitable for various crowds;

referring to fig. 1-5 of the specification, when the ear strap 2 is adjusted, a wearer can wear the mask body 1, when the mask body 1 is worn on the nose and mouth of the wearer, the gas exhaled by the wearer can be exhausted through the exhalation port 14 on the filter box 12, the inhaled gas can also enter through the inhalation port 13, and before the gas enters the interior of the nasal cavity of the wearer, the gas in the air can be filtered and purified through the filter cotton 15 in the filter box 12, so that the purity of the wearer when the gas is inhaled is ensured, and the filter box is beneficial to avoiding some unfiltered gas from entering the interior of the mask body 1, so that the filtering effect can be further improved.

Claims

1. The utility model provides a fish-shaped mask, includes gauze mask body (1) and ear area (2), its characterized in that: the mask is characterized in that ear belts (2) are fixedly connected to the left side and the right side of the mask body (1), an adjusting buckle (3) is movably connected to the ear belts (2), a pressing block (5) is movably connected to the upper portion of the adjusting buckle (3), a connecting rod (7) is fixedly connected to the lower portion of the pressing block (5), a mounting plate (11) is fixedly mounted on the front side of the mask body (1), a filter box (12) is fixedly connected to the front side of the mounting plate (11), an air suction port (13) is formed in the upper portion of the filter box (12), an air breathing port (14) is formed in the lower portion of the air suction port (13), and a box cover (16) is fixedly mounted on the front end of the filter box (12).

2. A fish-type mask according to claim 1, wherein: the number of the ear belts (2) is 2, the ear belts (2) are made of nylon fiber materials, and the ear belts (2) have elasticity.

3. A fish-type mask according to claim 1, wherein: the adjusting buckles (3) are 2, the adjusting buckles (3) are provided with cavities (4), and the ear bands (2) are arranged inside the cavities (4).

4. A fish-type mask according to claim 3, wherein: the contact position of the top of the adjusting buckle (3) and the pressing block (5) is provided with a groove (6), and the pressing block (5) is in sliding connection with the groove (6).

5. A fish-type mask according to claim 1, wherein: the utility model discloses a connecting rod, including connecting rod (7), adjusting buckle (3), arc (8) are fixed on the below of connecting rod (7), arc (8) set up inside cavity (4), arc (8) top fixedly connected with cardboard (9), cardboard (9) are provided with 4, cardboard (9) set up the front and back both sides at arc (8) upper surface.

6. A fish-type mask as claimed in claim 5, wherein: the bottom of the arc-shaped plate (8) is fixedly connected with reset springs (10) and connected with the inner wall of the cavity (4), and the number of the reset springs (10) is 6.

7. A fish-type mask according to claim 1, wherein: the mask is characterized in that the mounting plate (11) is formed by disc-shaped structural design, and the mounting plate (11) is connected with the mask body (1) through adhesive.

8. A fish-type mask according to claim 1, wherein: the filter box (12) is internally provided with filter cotton (15), and the filter cotton (15) comprises a non-woven fabric filter material, an activated carbon filter material or an electrostatic synthetic fiber filter material.