CN213128115U - Wear firm gauze mask - Google Patents

Abstract

The utility model discloses a wear firm gauze mask, including the gauze mask body, the equal fixed mounting in both sides of gauze mask body has the connecting block, the draw-in groove has been seted up to the inside of connecting block, the inside of draw-in groove is inserted and is equipped with the inserted block, the inside fixed mounting of inserted block has the baffle, the first reset spring of surface fixed connection of baffle, first reset spring's other end fixedly connected with connecting plate, spacing calorie of ball is installed through the dead lever to the surface of connecting plate, one side fixedly connected with connecting rod of connecting plate. The utility model discloses a its card ball structure can insert the inserted block to the inside of draw-in groove and carry out the assistance-localization real-time, and can carry on spacingly to card ball structure through its limit structure, makes it be difficult for breaking away from, can increase the fixed connection mode of ear bag and gauze mask like this, and owing to be the block and connect, makes its convenient to detach, when needs wash and wear the strip, direct dismantlement can wash wearing the strip.

Description

Wear firm gauze mask

Technical Field

The utility model relates to a gauze mask technical field specifically is a wear firm gauze mask.

Background

The mask is a sanitary article, is generally worn at the mouth and nose part for filtering air entering the mouth and nose so as to achieve the effect of blocking harmful gas, smell, spray, virus and other substances, is made of gauze or paper and the like, has a certain filtering effect on air entering the lung, and has a very good effect when the mask is worn in an environment polluted by dust and the like when respiratory infectious diseases are prevalent.

Problem 1: the existing ear bags are generally fixed through the ear bags, the ear bags are easy to fall off due to the fact that the ear bags are simple in connection mode, the mask cannot be fixed, some special masks can be worn for many times, however, peculiar smell and unclean conditions occur to the ear bags due to the fact that the head of a person sweats easily, and the ear bags cannot be cleaned due to the fact that the mask cannot enter water.

Therefore, there is a need to provide a mask that is worn securely to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wear firm gauze mask to the fixed and clear problem of ear bag that proposes in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a mask which is worn firmly, comprising a mask body, wherein both sides of the mask body are fixedly provided with connecting blocks, a clamping groove is arranged in the connecting block, an inserting block is inserted in the clamping groove, a baffle is fixedly arranged in the inserting block, the outer surface of the baffle is fixedly connected with a first return spring, the other end of the first return spring is fixedly connected with a connecting plate, the outer surface of the connecting plate is provided with a limiting clamping ball through a fixed rod, one side of the connecting plate is fixedly connected with a connecting rod, the other end of the connecting rod is fixedly connected with a tooth groove strip, the left side of the inserting block is fixedly welded with a fixed block, a rotating rod is arranged on the outer surface of the fixed block, a rotating gear is fixedly welded at the other end of the rotating rod, the fixed surface of fixed block installs wears the strip, the fixed surface of gauze mask body installs the sealed pad of silica gel.

Preferably, the connecting blocks are provided with two groups, one side of each group of connecting block is provided with a slot hole matched with the inserting block for insertion, and the upper end and the lower end of the clamping groove are both provided with limiting grooves.

Preferably, the first return spring is provided with two sets, each set of the first return spring is provided with two ends respectively connected with the baffle and the connecting plate, and the limiting clamping ball is in a circular arrangement.

Preferably, the inside of inserted block is provided with the cavity, connecting rod, tooth's socket strip and running gear all set up in the inside of cavity, spacing hole has been seted up to the inside of connecting block, the tooth's socket strip is provided with two sets ofly, every group the size of tooth's socket strip other end all matches with the size in spacing hole.

Preferably, the material of wearing the strip sets up to the elastic material, wear the both sides of strip and connect two sets of fixed blocks respectively.

Preferably, the material that the sealed pad of silica gel sets up to high active adsorption material, the internally mounted that the sealed pad of silica gel has second reset spring, and the sealed intermediate position department of pad of silica gel installs the layering.

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

1. this wear firm gauze mask, through the connecting block, the draw-in groove, the inserted block, the baffle, a reset spring, the card ball structure is constituteed to connecting plate and spacing calorie of ball, can insert the inside to the draw-in groove with the inserted block through its card ball structure and carry out assistance-localization real-time, and through the connecting rod, the tooth notch strip, limit structure is constituteed to dwang and slewing gear, can carry on spacingly to the card ball structure through its limit structure, make it be difficult for breaking away from, can increase the fixed connection mode of ear bag and gauze mask like this, and owing to be the block is connected, make its convenient to detach, when needs wash the wearing strip, direct dismantlement can wash the wearing strip.

2. This wear firm gauze mask, through the sealed pad of silica gel, seal structure is constituteed to second reset spring and layering, can improve the leakproofness when wearing the gauze mask through its seal structure, avoid the dust to enter into the inside to the gauze mask from the top of oronasal, and because current gauze mask is wearing the back, the user in case facial motion is more, the layering will produce great deformation, lead to sealed the reduction, the dust will get into, can avoid taking place such circumstances through its seal structure.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 2 is a schematic view of the structure of the present invention from the back;

FIG. 3 is a schematic side view of the rotating gear of the present invention;

FIG. 4 is a schematic side sectional view of the structure of the silica gel sealing gasket of the present invention;

fig. 5 is a schematic front sectional view of the structure at a in fig. 1 according to the present invention.

In the figure: 1. a mask body; 2. connecting blocks; 3. a card slot; 4. inserting a block; 5. a baffle plate; 6. a first return spring; 7. a connecting plate; 8. limiting and clamping the ball; 9. a connecting rod; 10. a rack and groove bar; 11. rotating the rod; 12. a rotating gear; 13. a fixed block; 14. a wearing strip; 15. a silica gel sealing gasket; 16. a second return spring; 17. and (7) pressing strips.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely 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. 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. 1-5, the present invention provides an embodiment:

a mask which can be worn firmly comprises a mask body 1, wherein connecting blocks 2 are fixedly arranged on two sides of the mask body 1, clamping grooves 3 are formed in the connecting blocks 2, inserting blocks 4 are inserted into the clamping grooves 3, two groups of connecting blocks 2 are arranged, one side of each group of connecting blocks 2 is provided with a slotted hole into which the inserting blocks 4 are inserted in a matching mode, limiting grooves are formed in the upper end and the lower end of each clamping groove 3, the limiting grooves can be mutually clamped, a baffle 5 is fixedly arranged in the inserting blocks 4, a first reset spring 6 is fixedly connected to the outer surface of the baffle 5, the two groups of first reset springs 6 are arranged, two ends of each group of first reset spring 6 are respectively connected with the baffle 5 and a connecting plate 7, a limiting clamping ball 8 is arranged in a circular mode, and the shape of the limiting clamping ball 8 is designed into an original shape, so that the friction force of the inserting blocks 4 into the clamping, the other end of the first reset spring 6 is fixedly connected with a connecting plate 7, a limiting clamping ball 8 is arranged on the outer surface of the connecting plate 7 through a fixing rod, a connecting rod 9 is fixedly connected with one side of the connecting plate 7, a tooth groove strip 10 is fixedly connected with the other end of the connecting rod 9, a fixing block 13 is fixedly welded on the left side of the inserting block 4, a rotating rod 11 is arranged on the outer surface of the fixing block 13, a rotating gear 12 is fixedly welded on the other end of the rotating rod 11, a cavity is arranged inside the inserting block 4, the connecting rod 9, the tooth groove strip 10 and the rotating gear 12 are all arranged inside the cavity, a limiting hole is formed inside the connecting block 2, two groups of tooth groove strips 10 are arranged, the size of the other end of each group of tooth groove strip 10 is matched with the size of the limiting hole, a wearing strip 14 is fixedly arranged on, the wearing strip 14 is made of elastic materials, so that the wearing firmness of a patient can be improved, and the wearing comfort can be improved, the wearing strip can be arranged to form a ball clamping structure through the connecting block 2, the clamping groove 3, the inserting block 4, the baffle 5, the first reset spring 6, the connecting plate 7 and the limiting clamping ball 8, the inserting block 4 can be inserted into the clamping groove 3 through the ball clamping structure to be positioned in an auxiliary mode, the limiting structure is formed through the connecting rod 9, the tooth socket strip 10, the rotating rod 11 and the rotating gear 12, and the ball clamping structure can be limited through the limiting structure to be not separated easily, so that the fixed connection mode of the ear pocket and the mask can be increased, the wearing strip is convenient to disassemble due to clamping connection, and when the wearing strip 14 needs to be cleaned, the wearing strip 14 can be cleaned by direct disassembly;

the outer fixed surface of gauze mask body 1 installs the sealed pad 15 of silica gel, the material of the sealed pad 15 of silica gel sets up to high active adsorption material, the internally mounted of the sealed pad 15 of silica gel has second reset spring 16, and the intermediate position department of the sealed pad 15 of silica gel installs layering 17, it can pass through the sealed pad 15 of silica gel to set up like this, second reset spring 16 and layering 17 constitute seal structure, can improve the leakproofness when wearing the gauze mask through its seal structure, avoid the dust to get into to the inside of gauze mask from the top of oronasal, and because current gauze mask is wearing the back, the user is in case facial motion is more, layering 17 will produce great deformation, lead to sealed the reduction, the dust will get into, can avoid taking place such circumstances through its seal structure.

The working principle is as follows: when the wearing strip 14 needs to be fixed, the inserting block 4 is firstly inserted into the clamping groove 3, when the inserting block 4 is inserted, the limiting clamping ball 8 is subjected to extrusion force of the inner wall of the clamping groove 3 and can be accommodated through elastic deformation of the first return spring 6, when the limiting clamping ball 8 is accommodated, the connecting rod 9 is driven to press downwards through the fixed rod, when the connecting rod 9 moves downwards, the tooth socket strip 10 is driven to move downwards, when the tooth socket strip 10 moves downwards, the limiting clamping ball 8 is clamped in the limiting groove, the limiting clamping ball 8 can be reset due to the elastic deformation of the first return spring 6, when the limiting clamping ball is reset, the tooth socket strip 10 can be driven to move, when the tooth socket strip 10 moves, the tooth socket strip 10 can be clamped in the limiting hole, and therefore, the ear bag can be fixed;

when the strip 14 will be worn to dismantle when wasing when needs, through rotating dwang 11, will drive the running gear 12 when dwang 11 rotates and rotate, will drive the tooth groove strip 10 when running gear 12 rotates and remove, will break away from during the spacing hole when tooth groove strip 10 removes, then pulling fixed block 13, can take out inserted block 4 to the inside of draw-in groove 3, can take out the strip 14 of wearing like this, when needs are worn, will wear the strip 14 cover at hindbrain position, then adjust the layering 17 sealed can.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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.

Claims (6)

1. The utility model provides a wear firm gauze mask, includes gauze mask body (1), its characterized in that: the mask is characterized in that connecting blocks (2) are fixedly mounted on two sides of the mask body (1), a clamping groove (3) is formed in the connecting block (2), an inserting block (4) is inserted in the clamping groove (3), a baffle (5) is fixedly mounted in the inserting block (4), a first reset spring (6) is fixedly connected to the outer surface of the baffle (5), a connecting plate (7) is fixedly connected to the other end of the first reset spring (6), a limiting clamping ball (8) is mounted on the outer surface of the connecting plate (7) through a fixing rod, a connecting rod (9) is fixedly connected to one side of the connecting plate (7), a tooth groove strip (10) is fixedly connected to the other end of the connecting rod (9), a fixing block (13) is fixedly welded on the left side of the inserting block (4), and a rotating rod (11) is arranged on the outer surface, the other end fixed welding of dwang (11) has running gear (12), the fixed surface of fixed block (13) installs wears strip (14), the fixed surface of gauze mask body (1) installs the sealed pad of silica gel (15).

2. A securely worn mask according to claim 1, wherein: the connecting block (2) is provided with two sets, and every group cooperation inserted block (4) are seted up to one side of connecting block (2) and are carried out the male slotted hole, the spacing groove has all been seted up at the upper and lower both ends of draw-in groove (3).

3. A securely worn mask according to claim 1, wherein: first reset spring (6) are provided with two sets ofly, every group baffle (5) and connecting plate (7) are connected respectively to the both ends of first reset spring (6), spacing calorie of ball (8) are circular setting.

4. A securely worn mask according to claim 1, wherein: the inside of inserted block (4) is provided with the cavity, connecting rod (9), tooth's socket strip (10) and running gear (12) all set up in the inside of cavity, spacing hole has been seted up to the inside of connecting block (2), tooth's socket strip (10) are provided with two sets ofly, every group the size of the tooth's socket strip (10) other end all with the size phase-match in spacing hole.

5. A securely worn mask according to claim 1, wherein: the material of wearing strip (14) sets up to elastic material, wear the both sides of strip (14) and connect two sets of fixed blocks (13) respectively.

6. A securely worn mask according to claim 1, wherein: the material of the silica gel sealing gasket (15) is set to be a high-activity adsorption material, the internal mounting of the silica gel sealing gasket (15) is provided with a second reset spring (16), and the middle position of the silica gel sealing gasket (15) is provided with a pressing strip (17).

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