CN214547444U

CN214547444U - Dual-purpose gauze mask of wear-type

Info

Publication number: CN214547444U
Application number: CN202120703996.8U
Authority: CN
Inventors: 万锡铭; 闫钧; 朱政辉; 邓杰; 闫跃华
Original assignee: Henan Jianqi Medical Equipment Co Ltd
Current assignee: Henan Jianqi Medical Equipment Co Ltd
Priority date: 2021-04-07
Filing date: 2021-04-07
Publication date: 2021-11-02
Anticipated expiration: 2031-04-07

Abstract

The utility model discloses a dual-purpose gauze mask of wear-type, including body and fixed rope, still include the active structure that plays cold-proof protection to the ear, can carry out the rotating-structure that adjusts and the kayser structure that can conveniently receive to the elasticity, two fixed ropes are installed to one side of body, and the outside cover of fixed rope is equipped with the ear protection piece, the active structure installs the inside at the ear protection piece, two installation pieces are installed to the opposite side of body, rotating-structure installs the inside at the installation piece, the fixed block is installed to one side that body one end is close to the installation piece, kayser structrual installation is in the one end of fixed block, the kayser structure still includes the elasticity rope, the one end at the installation piece is installed to the elasticity rope. The utility model discloses a user can fold the device when not using, because the elasticity rope has certain elasticity, so can be so that to put into logical inslot portion after folding to the second fixture block.

Description

Dual-purpose gauze mask of wear-type

Technical Field

The utility model relates to a face protection technical field specifically is a dual-purpose gauze mask of wear-type.

Background

The mask is a sanitary product, generally worn on the mouth and nose for filtering air entering the mouth and nose so as to achieve the effect of blocking harmful gas, smell, spray, virus and other substances, but at present, the mask is changed, and auxiliary functions are added, for example, the function of protecting ears is added on the mask, and the mask is generally called as a dual-purpose mask.

The traditional method has the following defects:

(1) although the traditional head-wearing dual-purpose mask has the function of protecting and keeping the ears warm, the traditional head-wearing dual-purpose mask lacks the function of adjusting the ear-wearing dual-purpose mask and lacks flexibility;

(2) the traditional head-wearing dual-purpose mask cannot adjust the tightness when being worn, the length of the fixing rope is fixed, and tightening marks are easy to generate after long-time wearing;

(3) the traditional head-wearing dual-purpose mask is easy to lack a protective structure when not used, and the face-wearing mask is easy to cause bacterial infection.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dual-purpose gauze mask of wear-type to the function that lacks the regulation ear protection part that proposes in solving above-mentioned background art, produce easily and rein in the trace and lack protective structure's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a head-wearing dual-purpose mask comprises a body, a fixed rope, a movable structure for keeping ears warm and protecting ears, a rotating structure capable of adjusting the tightness and a locking structure capable of being folded conveniently;

two fixed ropes are mounted on one side of the body, ear protection blocks are sleeved on the outer sides of the fixed ropes, and the movable structure is mounted inside the ear protection blocks;

the other side of the body is provided with two mounting blocks, and the rotating structure is mounted inside the mounting blocks;

a fixed block is arranged on one side, close to the mounting block, of one end of the body, and the locking structure is mounted at one end of the fixed block;

the clamping structure further comprises an elastic rope, the elastic rope is installed at one end of the installation block, a second clamping block is installed at one end of the elastic rope, the connecting block is installed on one side, away from the installation block, of one end of the body, the connecting block is provided with a through groove, a plurality of second spring blocks are installed inside the connecting block, a transverse plate is installed at one end of each second spring block, a connecting rod is installed at the middle position of one end of the transverse plate, the one end of each connecting rod penetrates through the connecting block and extends to the inside of the through groove, and a clamping plate is installed at one end of each connecting rod inside the through groove.

Preferably, the second spring block is symmetrical about the transverse central axis of the connecting block, and the cross section of the second clamping block is the same as that of the through groove.

Preferably, the revolution mechanic includes movable block, extrusion spring piece, fixed frame, stripper plate and connecting plate, the inside one end at the earflap piece is installed respectively to fixed frame, and the inside of fixed frame is provided with the stripper plate, inside the one end of stripper plate runs through fixed frame one end and extends to the earflap piece, and the one end of stripper plate installs the connecting plate, two extrusion spring pieces are installed to the one end of connecting plate, and the one end of extrusion spring piece is connected with the inside one end of earflap piece, the movable block is installed to the one end intermediate position department of connecting plate, and the one end of movable block runs through earflap piece one end.

Preferably, one end of the fixing rope penetrates through the inside of the fixing frame, and one end of the extrusion plate is in contact with the outer side of the fixing rope.

Preferably, revolution mechanic is including drawing piece, movable rod, fly leaf, locking piece, first fixture block and first spring block, draw the top that the piece set up at the installation piece, and draw the bottom of piece and install the movable rod, the bottom of movable rod runs through the installation piece top and extends to inside the installation piece, and installs the inside movable rod outside of installation piece and install the fly leaf, and installs first spring block respectively on the top of fly leaf, first fixture block is installed to the bottom of movable rod, the locking piece is installed to the inside bottom of installation piece.

Preferably, the one end of fixed rope runs through the installation piece and is connected with the movable rod outside, the top of first spring block contacts with the inside top of installation piece, the top of locking piece is provided with square groove, and the square groove on locking piece top is the same with first fixture block shape size.

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

(1) by arranging the clamping plate, the connecting rod, the elastic rope, the second clamping block and the second spring block, when a user does not use the mask, the mask can be folded, the elastic rope has certain elasticity, so that the second clamping block can be placed into the through groove after being folded, the second clamping block can be fixed in the through groove due to clamping of the clamping plate, the mask can have good sealing performance, the operation is simple, the clamping plate can be connected with the second spring block through the connecting rod, the second clamping block can be taken out easily, the locking is released, the mask is opened, and the protection function of the mask when the mask is not used is achieved;

(2) by arranging the pull block, the locking block, the first fixture block and the first spring block, when the mask is worn, a user can pull up the pull block in advance, the first fixture block is driven to move by pulling the pull block, the fixing of the first fixture block by the locking block can be released along with the movement of the first fixture block, then the user can adjust the length of the fixing rope by rotating the pull block, the length of the corresponding fixing rope can be adjusted by adjusting the size of the head of the user, and the first spring block can be kept locked at any time, so that the function of conveniently adjusting the tightness of the mask is realized;

(3) through being provided with the movable block, the extrusion spring piece, stripper plate and connecting plate, the user is when dressing this gauze mask, can be through the pulling movable block, can drive connecting plate and stripper plate and remove together at the pulling movable block, so can remove the stripper plate fixed to fixed rope, adjust the position of earflap piece during the side, remove the next door of ear with the earflap piece, come to protect and keep warm user's ear, because the existence of extrusion spring piece, can make and keep fixed state to fixed rope under the condition of no external force to the stripper plate always, the function of protection has been adjusted to the ear through this realization.

Drawings

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

FIG. 2 is a schematic sectional view of the cable structure of the present invention;

FIG. 3 is a schematic side sectional view of the movable structure of the present invention;

fig. 4 is an enlarged schematic structural diagram of the position a of the present invention.

In the figure: 1. a body; 2. fixing a rope; 3. a movable structure; 301. a movable block; 302. extruding the spring block; 303. a fixing frame; 304. a pressing plate; 305. a connecting plate; 4. a splint; 5. a connecting rod; 6. connecting blocks; 7. a fixed block; 8. a rotating structure; 801. pulling the block; 802. a movable rod; 803. a movable plate; 804. a locking block; 805. a first clamping block; 806. a first spring block; 9. an ear protection block; 10. mounting blocks; 11. an elastic cord; 12. a second fixture block; 13. a second spring block; 14. a transverse plate; 15. a through groove.

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.

Example 1: referring to fig. 1-4, a head-wearing dual-purpose mask comprises a body 1, a fixed rope 2, a movable structure 3 for keeping ears warm and protecting ears, a rotating structure 8 for adjusting tightness and a locking structure which can be conveniently folded;

two fixed ropes 2 are installed on one side of the body 1, ear protection blocks 9 are sleeved on the outer sides of the fixed ropes 2, and the movable structures 3 are installed inside the ear protection blocks 9;

two mounting blocks 10 are mounted on the other side of the body 1, and the rotating structure 8 is mounted inside the mounting blocks 10;

one end of the body 1 close to one side of the mounting block 10 is provided with a fixing block 7, and the locking structure is arranged at one end of the fixing block 7;

referring to fig. 1-4, the head-mounted dual-purpose mask further comprises a locking structure, the locking structure further comprises an elastic rope 11, the elastic rope 11 is mounted at one end of the mounting block 10, a second clamping block 12 is mounted at one end of the elastic rope 11, a connecting block 6 is mounted at one side, away from the mounting block 10, of one end of the body 1, a through groove 15 is formed in one end of the connecting block 6, a plurality of second spring blocks 13 are mounted inside the connecting block 6, a transverse plate 14 is mounted at one end of each second spring block 13, a connecting rod 5 is mounted in the middle of one end of each transverse plate 14, one end of each connecting rod 5 extends into the through groove 15 through the connecting block 6, and a clamping plate 4 is mounted at one end of each connecting rod 5 inside the through groove 15;

the second spring block 13 is symmetrical about the transverse central axis of the connecting block 6, and the cross section of the second clamping block 12 is the same as that of the through groove 15;

specifically, as shown in fig. 1 and 2, when the user does not use the mask, the mask can be folded, and the elastic cord 11 has certain elasticity, so that the second clamping block 12 can be placed into the through groove 15 after being folded, and the second clamping block 12 can be fixed in the through groove 15 due to the clamping of the clamping plate 4, so that the mask can have good sealing performance, and the mask is simple to operate, and the clamping plate 4 can be easily taken out, unlocked and opened to be worn again through the connection of the connecting rod 5 and the second spring block 13;

example 2: the movable structure 3 comprises a movable block 301, extrusion spring blocks 302, a fixed frame 303, extrusion plates 304 and a connecting plate 305, wherein the fixed frame 303 is respectively installed at one end inside the ear protection block 9, the extrusion plates 304 are arranged inside the fixed frame 303, one end of each extrusion plate 304 penetrates through one end of the fixed frame 303 and extends into the ear protection block 9, the connecting plate 305 is installed at one end of each extrusion plate 304, two extrusion spring blocks 302 are installed at one end of each connecting plate 305, one end of each extrusion spring block 302 is connected with one end inside the ear protection block 9, the movable block 301 is installed at the middle position of one end of each connecting plate 305, and one end of each movable block 301 penetrates through one end of the ear protection block 9;

one end of the fixed rope 2 penetrates through the inside of the fixed frame 303, and one end of the extrusion plate 304 is in contact with the outer side of the fixed rope 2;

specifically, as shown in fig. 1 and 3, when a user wears the mask, the movable block 301 can be pulled, and the movable block 301 can be pulled to drive the connecting plate 305 and the squeezing plate 304 to move together, so that the fixation of the squeezing plate 304 on the fixed rope 2 can be released, the position of the ear protection block 9 can be adjusted during lateral movement, and the ear protection block 9 is moved beside the ear to protect and keep warm for the ear of the user;

example 3: the rotating structure 8 comprises a pulling block 801, a movable rod 802, a movable plate 803, a locking block 804, a first fixture block 805 and a first spring block 806, the pulling block 801 is arranged at the top end of the mounting block 10, the movable rod 802 is mounted at the bottom end of the pulling block 801, the bottom end of the movable rod 802 penetrates through the top end of the mounting block 10 and extends into the mounting block 10, the movable plate 803 is mounted at the outer side of the movable rod 802 inside the mounting block 10, the first spring block 806 is mounted at the top end of the movable plate 803 respectively, the first fixture block 805 is mounted at the bottom end of the movable rod 802, and the locking block 804 is mounted at the bottom end inside the mounting block 10;

one end of the fixed rope 2 penetrates through the mounting block 10 to be connected with the outer side of the movable rod 802, the top end of the first spring block 806 is in contact with the top end of the inside of the mounting block 10, a square groove is formed in the top end of the locking block 804, and the square groove in the top end of the locking block 804 is the same as the first clamping block 805 in shape and size;

specifically, as shown in fig. 1 and 4, when the user uses the mask, the user can pull up the pull block 801 in advance, drive the first latch block 805 to move by pulling the pull block 801, and along with the movement of the first latch block 805, the fixing of the first latch block 805 by the lock block 804 can be released, and then the user can adjust the length of the fixing rope 2 by rotating the pull block 801, adjust the length of the corresponding fixing rope 2 by adjusting the head size of the user, and keep locking at any time due to the existence of the first spring block 806.

The working principle is as follows: before the mask is worn, a user can pull up the pull block 801 in advance, the pull block 801 is pulled to drive the first fixture block 805 to move, the fixing of the first fixture block 805 by the locking block 804 can be released along with the movement of the first fixture block 805, then the user can adjust the length of the fixing rope 2 by rotating the pull block 801, the length of the corresponding fixing rope 2 can be adjusted by adjusting the size of the head of the user, and the first spring block 806 can be kept locked at any time;

then when a user wears the mask, the movable block 301 can be pulled to drive the connecting plate 305 and the extrusion plate 304 to move together, so that the fixation of the extrusion plate 304 on the fixed rope 2 can be released, the position of the ear protection block 9 is adjusted during side, the ear protection block 9 is moved beside the ear to protect and keep warm for the ear of the user, and due to the existence of the extrusion spring block 302, the extrusion plate 304 can be kept in a fixed state on the fixed rope 2 under the condition of no external force;

finally when the user does not use, can be through folding the device, because elasticity rope 11 has certain elasticity, so can be so that put into logical groove 15 inside after folding to second fixture block 12, can fix second fixture block 12 because splint 4's centre gripping leads to the inside of groove 15, make the device can have the leakproofness of teaching, and easy operation, because splint 4 passes through connecting rod 5 and the connection of second spring block 13, take out second fixture block 12 that can be lighter, remove the locking, open the gauze mask and wear.

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

1. The utility model provides a dual-purpose gauze mask of wear-type, includes body (1) and fixed rope (2), its characterized in that: the ear warming and protecting device also comprises a movable structure (3) playing a role in warming and protecting ears, a rotating structure (8) capable of adjusting the tightness and a clamping and locking structure capable of being conveniently folded;

two fixed ropes (2) are mounted on one side of the body (1), ear protection blocks (9) are sleeved on the outer sides of the fixed ropes (2), and the movable structure (3) is mounted inside the ear protection blocks (9);

two mounting blocks (10) are mounted on the other side of the body (1), and the rotating structure (8) is mounted inside the mounting blocks (10);

a fixed block (7) is mounted on one side, close to the mounting block (10), of one end of the body (1), and the locking structure is mounted at one end of the fixed block (7);

the clamping structure further comprises an elastic rope (11), the elastic rope (11) is installed at one end of the installation block (10), a second clamping block (12) is installed at one end of the elastic rope (11), one side, far away from the installation block (10), of one end of the body (1) is provided with a connecting block (6), one end of the connecting block (6) is provided with a through groove (15), a plurality of second spring blocks (13) are installed inside the connecting block (6), a transverse plate (14) is installed at one end of each second spring block (13), a connecting rod (5) is installed at the middle position of one end of the transverse plate (14), one end of the connecting rod (5) penetrates through the connecting block (6) and extends to the inside of the through groove (15), and a clamping plate (4) is installed at one end of the connecting rod (5) inside the through groove (15).

2. The dual-purpose mask as claimed in claim 1, wherein: the second spring block (13) is symmetrical about the transverse central axis of the connecting block (6), and the cross section of the second clamping block (12) is the same as that of the through groove (15).

3. The dual-purpose mask as claimed in claim 1, wherein: the utility model discloses a safety protection device for a vehicle, including bearing, movable structure (3) including movable block (301), extrusion spring piece (302), fixed frame (303), stripper plate (304) and connecting plate (305), the inside one end in earmuff piece (9) is installed respectively in fixed frame (303), and the inside of fixed frame (303) is provided with stripper plate (304), the one end of stripper plate (304) is run through fixed frame (303) one end and is extended to earmuff piece (9) inside, and the one end of stripper plate (304) installs connecting plate (305), two extrusion spring pieces (302) are installed to the one end of connecting plate (305), and the one end of extrusion spring piece (302) is connected with the inside one end of earmuff piece (9), the one end intermediate position department of connecting plate (305) installs movable block (301), and the one end of movable block (301) runs through earmuff piece (9) one end.

4. The dual-purpose mask as claimed in claim 3, wherein: one end of the fixed rope (2) penetrates through the inside of the fixed frame (303), and one end of the extrusion plate (304) is in contact with the outer side of the fixed rope (2).

5. The dual-purpose mask as claimed in claim 1, wherein: rotating-structure (8) are including drawing piece (801), movable rod (802), movable plate (803), locking piece (804), first fixture block (805) and first spring block (806), draw piece (801) to set up the top at installation piece (10), and draw the bottom of piece (801) to install movable rod (802), the bottom of movable rod (802) is run through installation piece (10) top and is extended to inside installation piece (10), and installs inside movable rod (802) the outside of installation piece (10) inside and install movable plate (803), and first spring block (806) are installed respectively to the top of movable plate (803), first fixture block (805) are installed to the bottom of movable rod (802), locking piece (804) are installed to the inside bottom of installation piece (10).

6. The dual-purpose mask as claimed in claim 5, wherein: one end of the fixed rope (2) penetrates through the mounting block (10) to be connected with the outer side of the movable rod (802), the top end of the first spring block (806) is in contact with the top end inside the mounting block (10), a square groove is formed in the top end of the locking block (804), and the square groove in the top end of the locking block (804) is identical to the first clamping block (805) in shape and size.