CN213154166U

CN213154166U - Novel mask

Info

Publication number: CN213154166U
Application number: CN202021475202.9U
Authority: CN
Inventors: 康望才
Original assignee: Hunan Hankun Industrial Co Ltd
Current assignee: Hunan Hankun Industrial Co Ltd
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-05-11
Anticipated expiration: 2030-07-23

Abstract

The utility model discloses a novel mask, which relates to the field of masks and provides the following proposal aiming at the problems that the existing mask is an elastic lacing band, the length of the existing mask can only be adjusted through elasticity, the existing mask is easy to strain ears and has poor comfort, which comprises a mask, wherein the left side and the right side of the mask are both fixedly connected with a hanging rope, the left side and the right side of the front surface of the mask are both provided with a movable tube, a snap fastener is arranged between the movable cylinder and the mask, openings are arranged at the upper end and the lower end of one side surface of the movable cylinder, the movable cylinder is fixedly connected with a cylinder, turntables are rotatably connected between the upper end surface and the lower end surface of the cylinder and the upper inner wall and the lower inner wall of the movable cylinder on one side of the cylinder, the turntables on the upper side and the lower side are respectively and fixedly connected with a first sleeve and a second sleeve on one side which is far away from and close to each other, and a limiting slide way is fixedly connected in the second sleeve. The device has the characteristics of convenient adjustment of the length of the hanging rope, improvement of the comfort when the mask is worn and low cost.

Description

Novel mask

Technical Field

The utility model relates to a gauze mask field especially relates to a novel gauze mask.

Background

The mask is a widely used daily article, and prevents pollution sources of the external environment from entering the human body through the mouth and the nose of the human body or prevents the human spray from being transmitted to the external environment through the mouth and the nose of the human body by shielding the mouth and the nose of the human body. Due to the promotion of health and hygiene concepts, the use of masks is increasingly popular. The existing mask mainly comprises a mask main body and a lacing. The thin band on the existing mask is elastic generally, so that the mask can be suitable for different people, and can be used for changing different lengths through elasticity, so that when the mask is tightly worn, the mask has obvious pain feeling on ears and is not comfortable enough and cannot be worn for a long time even if the mask has elasticity. Therefore, a novel mask is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel gauze mask has solved current gauze mask and for the elasticity frenulum, can only carry out the regulation of length through elasticity, easily draws pain the ear, the poor problem of travelling comfort.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a novel mask comprises a mask body, hanging ropes are fixedly connected to the left side and the right side of the mask body, movable cylinders are arranged on the left side and the right side of the front face of the mask body, snap buttons are arranged between the movable cylinders and the mask body, openings are formed in the upper end and the lower end of one side face of each movable cylinder, a cylinder is fixedly connected into each movable cylinder, rotary tables are rotatably connected between the upper end face and the lower end face of the cylinder and the upper inner wall and the lower inner wall of the movable cylinder on one side of each movable cylinder, one side, far away from the rotary table and close to the rotary table, of each rotary table on the upper side and the lower side of each rotary table is fixedly connected with a first sleeve and a second sleeve respectively, a limiting slide way is fixedly connected into each second sleeve, slide rods are fixedly connected between the inner walls on the upper side and the lower side of the cylinder, slide plates are sleeved at the upper end and the lower end of each slide rod, springs are sleeved, and the side surface of the T-shaped rotating rod is fixedly connected with a limiting block.

Preferably, the upper end surface and the lower end surface of the cylinder are arranged in a penetrating manner with the interior of the movable cylinder, the second sleeve is rotatably connected with the cylinder through a scroll hinge, the upper end surface and the lower end surface of the movable cylinder are provided with through holes, and the first sleeve is rotatably connected in the through holes through the scroll hinge.

Preferably, the movable cylinder is movably connected with the mask through snap fasteners, the upper rotary table and the lower rotary table in the movable cylinder are respectively sleeved with two ends of a hanging rope, and the hanging rope extends into the movable cylinder through an opening.

Preferably, the sliding plate is connected in the cylinder in a sliding manner and sleeved on the surface of the sliding rod in a sliding manner, and one side surfaces, close to each other, of the sliding plates on the upper side and the lower side are fixedly connected with springs.

Preferably, the limiting blocks are connected in limiting slide ways on one side of each other in a sliding mode, and chamfers are arranged on the limiting slide ways and the limiting blocks.

Preferably, the T-shaped rotating rods fixedly connected with one side of the sliding plate far away from each other penetrate through the movable cylinder and respectively extend to the upper side and the lower side of the movable cylinder.

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

through the gauze mask, hang the rope, a movable section of thick bamboo, the opening, the drum, the carousel, first sleeve, the second sleeve, spacing slide, the slide bar, a spring, the slide, T type bull stick, the stopper, the primary and secondary is detained, make this device can carry out nimble dismouting change use through the swing joint of a primary and secondary knot with the gauze mask, it is with low costs, simultaneously can make their removal that is close to mutually through the T type bull stick of pressing down both sides, and then promote being close to compression spring mutually of both sides slide, spacing cancellation between stopper and the spacing slide this moment, can effectually adjust string rope length outside the movable section of thick bamboo with manual pulling to hanging the rope at the scroll hinge, travelling comfort when wearing has been improved.

Make this device have can be convenient adjust the length of hanging the rope, the travelling comfort and the characteristics with low costs when having improved the gauze mask and wearing.

Drawings

Fig. 1 is a sectional view of the structure of the novel mask of the present invention.

Fig. 2 is a sectional view of a movable tube structure of the novel mask of the present invention.

Fig. 3 is a cross-sectional view of the movable tube overlooking structure of the novel mask of the present invention.

Reference numbers in the figures: the mask comprises a mask 1, a hanging rope 2, a movable cylinder 3, an opening 4, a cylinder 5, a rotary table 6, a first sleeve 7, a second sleeve 8, a limiting slide rail 9, a sliding rod 10, a spring 11, a sliding plate 12, a rotating rod 13T, a limiting block 14 and a snap fastener 15.

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.

Referring to fig. 1-3, a novel mask comprises a mask 1, wherein hanging ropes 2 are fixedly connected to the left side and the right side of the mask 1, movable cylinders 3 are arranged on the left side and the right side of the front surface of the mask 1, snap fasteners 15 are arranged between the movable cylinders 3 and the mask 1, openings 4 are respectively arranged at the upper end and the lower end of one side surface of each movable cylinder 3, a cylinder 5 is fixedly connected in each movable cylinder 3, turntables 6 are rotatably connected between the upper end surface and the lower end surface of each cylinder 5 and the upper inner wall and the lower inner wall of each movable cylinder 3, the sides of the turntables 6 at the upper side and the lower side, which are far away from each other and close to each other, are respectively and fixedly connected with a first sleeve 7 and a second sleeve 8, a limiting slide way 9 is fixedly connected in each second sleeve 8, slide bars 10 are fixedly connected between the inner walls at the upper side and the lower side of each cylinder 5, slide bars 10 are respectively sleeved, one side of the sliding plate 12 is fixedly connected with a T-shaped rotating rod 13, and the side surface of the T-shaped rotating rod 13 is fixedly connected with a limiting block 14.

In this embodiment, the upper and lower terminal surface of drum 5 all runs through the setting with the inside of a movable section of thick bamboo 3, and second sleeve 8 rotates with drum 5 through the scroll hinge to be connected, and the through-hole has all been seted up to the upper and lower terminal surface of a movable section of thick bamboo 3, and first sleeve 7 rotates through the scroll hinge to be connected in the through-hole, and the scroll hinge will drive carousel 6 through first sleeve 7 and second sleeve 8 and have the trend of rotating to coil and hang the rope.

In this embodiment, through snap fastener 15 swing joint between a movable section of thick bamboo 3 and the gauze mask 1, two upper and lower carousels 6 in same movable section of thick bamboo 3 are equallyd divide and are do not overlapped the both ends that are equipped with string rope 2, hang rope 2 and extend in movable section of thick bamboo 3 by opening 4, and hang the equal fixed connection in both ends of rope 2 on the carousel 6 of one side separately.

In this embodiment, the sliding plate 12 is slidably connected in the cylinder 5 and slidably sleeved on the surface of the sliding rod 10, and the springs 11 are fixedly connected to the side surfaces of the upper and lower sliding plates 12 close to each other.

In this embodiment, the limiting blocks 14 are slidably connected in the limiting slide ways 9 on one side of each, and chamfers are arranged on the limiting slide ways 9 and the limiting blocks 14, so that the clamping is convenient to match.

In this embodiment, the T-shaped rotating rods 13 fixedly connected to the sides of the sliding plates 12 far away from each other extend through the movable cylinder 3 on the upper and lower sides thereof, respectively.

The working principle is as follows: when the mask is used, the mask can be flexibly disassembled, assembled and replaced for use through the movable connection of the movable cylinder 3 and the mask 1 through the snap fastener 15, the cost is low, meanwhile, the movable cylinder 3 and the mask 1 can be moved close to each other by pressing the T-shaped rotating rods 13 on the upper side and the lower side, the sliding plates 12 on the two sides are pushed to slide on the surfaces of the sliding rods 10 and the cylinders 5 close to each other, the springs 11 are further compressed, the limiting blocks 14 on the upper side and the lower side slide out of the limiting slide ways under the condition that the limiting blocks 14 on the upper side and the lower side are moved close to each other, the limiting is cancelled between the second sleeve 8 and the rotary table 6, the length of the hanging rope outside the movable cylinder 3 can be effectively adjusted under the pulling of the hanging rope 2 by the scroll hinge and the manual operation, the T-shaped rotating rods 13 are loosened to push the limiting blocks 14 and, the smoothness of the mutual limiting matching is improved, and the comfort of a user in wearing is also improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A novel mask comprises a mask (1), wherein hanging ropes (2) are fixedly connected to the left side and the right side of the mask (1), movable barrels (3) are arranged on the left side and the right side of the front of the mask (1), snap fasteners (15) are arranged between the movable barrels (3) and the mask (1), the novel mask is characterized in that openings (4) are respectively formed in the upper end and the lower end of one side face of each movable barrel (3), a cylinder (5) is fixedly connected in each movable barrel (3), turntables (6) are rotatably connected between the upper end face and the lower end face of each cylinder (5) and the upper inner wall and the lower inner wall of each movable barrel (3), a first sleeve (7) and a second sleeve (8) are respectively and fixedly connected to one sides of the turntables (6) far away from and close to each other, and a limiting slide way (9) is fixedly connected in each second sleeve (8), fixedly connected with slide bar (10), every between the upper and lower both sides inner wall of drum (5) the upper and lower both ends of slide bar (10) all are equipped with slide (12), every the surface of slide bar (10) all is equipped with spring (11), one side fixedly connected with T type bull stick (13) of slide (12), side fixedly connected with stopper (14) of T type bull stick (13).

2. The novel mask according to claim 1, wherein the upper and lower end surfaces of the cylinder (5) are both disposed to penetrate the interior of the movable cylinder (3), the second sleeve (8) is rotatably connected to the cylinder (5) through a scroll hinge, the upper and lower end surfaces of the movable cylinder (3) are both provided with through holes, and the first sleeve (7) is rotatably connected to the through holes through a scroll hinge.

3. The novel mask according to claim 1, wherein the movable cylinder (3) is movably connected with the mask (1) through snap fasteners (15), the upper and lower rotating discs (6) in the same movable cylinder (3) are respectively sleeved with two ends of a hanging rope (2), and the hanging rope (2) extends from the opening (4) into the movable cylinder (3).

4. The novel mask according to claim 1, wherein the sliding plate (12) is slidably connected in the cylinder (5) and slidably sleeved on the surface of the sliding rod (10), and a spring (11) is fixedly connected to one side surface of the upper and lower sides of the sliding plate (12) close to each other.

5. The novel mask according to claim 1, wherein the limiting blocks (14) are slidably connected in the limiting slide ways (9) on respective sides, and chamfers are arranged on the limiting slide ways (9) and the limiting blocks (14).

6. The novel mask according to claim 1, wherein the sliding plates (12) are fixedly connected with T-shaped rotating rods (13) at the sides far away from each other, and the T-shaped rotating rods respectively extend on the upper side and the lower side of the movable tube (3) through the movable tube.