CN219108787U

CN219108787U - Adjustable head-hanging medical protective mask

Info

Publication number: CN219108787U
Application number: CN202223531483.7U
Authority: CN
Inventors: 孙超杰; 刘来定
Original assignee: Xuchang Zhongbang Medical Equipment Co ltd
Current assignee: Xuchang Zhongbang Medical Equipment Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-06-02
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses an adjustable head-mounted medical protective mask, which relates to the field of head-mounted medical protective masks and comprises a mask body, wherein one end of an upper head-mounted rope is fixedly connected to the mask body, one end of a lower head-mounted rope is also fixedly arranged at the opposite position of the upper head-mounted rope, adjusting seats are connected to the other ends of the upper head-mounted rope and the lower head-mounted rope in a penetrating manner, a bottom plate is movably connected inside the adjusting seats, a spring is connected between the bottom plate and the adjusting seats, and connecting columns are fixedly arranged on the bottom plate. According to the utility model, the connecting column is pressed to downwards move the bottom plate, when the holes on the bottom plate correspond to the holes of the adjusting seat, the head-wearing ropes exposed from the first upper holes and the second upper holes can be used for adjusting, the head-wearing ropes can be pulled to adjust the upper and lower sizes respectively, the connecting column is loosened after the adjustment, the spring can reset the bottom plate, and friction is increased through dislocation between the holes, so that the head-wearing ropes are fixed.

Description

Adjustable head-hanging medical protective mask

Technical Field

The utility model relates to the field of head-hanging type medical protective masks, in particular to an adjustable head-hanging type medical protective mask.

Background

The mask is a sanitary article, and is generally worn at the mouth and nose position for filtering air entering the mouth and nose so as to prevent harmful gases, smell, spray and the like from entering and exiting the mouth and nose of a wearer, and has a certain filtering effect on the air entering the lung.

The mask must be proper in size and correct in wearing mode, and the user should press the iron wire on the mask on the nose bridge, then spread the whole mask along the nose bridge and cling to the face, the upper end belt of the mask is positioned behind the head, then the lower end belt is pulled through the head, and the mask is arranged behind the neck and adjusted to a comfortable position.

After the head is placed at the upper end of current head-mounted mask, the neck department is placed to the lower extreme, needs one step to place, and the head length of gauze mask is fixed moreover, and everyone's head size is different, only can fix through the toughness of wearing, but wears for a long time and can rein out the vestige, even has some pain.

Disclosure of Invention

Based on the above, the utility model aims to provide an adjustable head-hanging medical protective mask so as to solve the technical problem that the existing head-hanging medical protective mask is inconvenient to adjust.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a medical protective mask of head-mounted with adjustable, includes the gauze mask body, the one end of wearing the rope is worn to fixedly connected with on the gauze mask body, go up the one end that wearing the rope was worn to the head and be fixed with down equally in the opposite department of wearing the rope, go up the head and wear the rope other end through-connection with down and adjust the seat, adjust the inside swing joint that is provided with of seat has the bottom plate, bottom plate and regulation seat intermediate junction have the spring, be fixed with the spliced pole on the bottom plate.

Through adopting above-mentioned technical scheme, pressing the spliced pole and downwards with the bottom plate, when the hole on the bottom plate corresponds with the hole of adjusting the seat, alright through wear the rope from first upper hole and the head that the hole exposes on the second, adjust, can pull respectively and wear the rope and go up the size about adjusting, loosen the spliced pole after adjusting, the spring can reset the bottom plate, through dislocation between hole and the hole, increase friction is fixed wear the rope with the head.

The utility model is further characterized in that the adjusting seat is provided with a movable groove, and two sides of the movable groove are provided with a first upper hole and a second upper hole.

By adopting the technical scheme, the connecting column is pressed downwards in the movable groove, so that the head-wearing rope exposed from the upper hole can be pulled, and the expansion and the reduction are convenient.

The utility model is further characterized in that a first lower hole is formed in the side face of the adjusting seat, and a second lower hole is formed in the opposite position of the first lower hole.

Through adopting above-mentioned technical scheme, wear the rope and wear the back of wearing into from the lower hole, through bottom plate up-and-down motion, it is convenient to wear the rope fixed with the head through the extrusion.

The utility model is further characterized in that holes corresponding to the upper holes and the lower holes are formed in the bottom plate inside the adjusting seat.

Through adopting above-mentioned technical scheme, set up corresponding hole on the bottom plate, can conveniently fix and supplementary regulation after running through.

The utility model is further arranged that after the upper head-wearing rope and the lower head-wearing rope pass through the adjusting seat, the holes penetrating through the bottom plate are exposed from the first upper hole and the second upper hole on the adjusting seat.

Through adopting above-mentioned technical scheme, through the hole on adjusting seat and the bottom plate, increase frictional force to make the head-mounted rope reach fixed effect in adjusting the seat inside.

In summary, the utility model has the following advantages:

according to the utility model, the bottom plate is pushed downwards by pressing the connecting column, when the holes on the bottom plate correspond to the holes of the adjusting seat, the head-wearing ropes exposed from the first upper holes and the second upper holes can be used for adjusting, the head-wearing ropes can be pulled to adjust the upper and lower sizes respectively, the connecting column is loosened after the adjustment, the bottom plate can be reset by the springs, and friction is increased through dislocation between the holes, so that the head-wearing ropes are fixed.

Drawings

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

FIG. 2 is a schematic view of a structure of a headset rope for fixing according to the present utility model;

FIG. 3 is a schematic view of the structure of the adjusting head rope according to the present utility model;

fig. 4 is a schematic structural view of an adjusting seat of the present utility model.

In the figure: 1. a mask body; 2. a head rope is put on; 3. a lower head rope; 4. an adjusting seat; 5. a connecting column; 6. a bottom plate; 7. a spring; 8. a movable groove; 9. a first upper hole; 10. a second upper hole; 11. a first lower hole; 12. and a second lower hole.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

The utility model provides a medical protective mask of head-mounted with adjustable, as shown in fig. 1-4, including mask body 1, the one end of wearing rope 2 is gone up to fixedly connected with on the mask body 1, go up the one end that wearing rope 2 was fixed with down in the same way in the department of wearing rope 2 opposition, go up wearing rope 2 and the other end of wearing rope 3 down and being connected with regulation seat 4 in the penetration, be equipped with movable groove 8 on the regulation seat 4, be equipped with first upper hole 9 and second upper hole 10 in the movable groove 8 both sides, regulation seat 4 side is provided with first lower hole 11, first lower hole 11 counterpoint department is provided with second lower hole 12, regulation seat 4 inside is provided with swing joint has bottom plate 6, be connected with spring 7 in the middle of bottom plate 6 and regulation seat 4, still be fixed with spliced pole 5 on the bottom plate 6, be provided with first upper hole 9 on the bottom plate 6, second upper hole 10 and first lower hole 11, the corresponding hole in second lower hole 12.

Wherein, after the upper head rope 2 and the lower head rope 3 pass through the adjusting seat 4, the holes on the bottom plate 6 are exposed from the first upper hole 9 and the second upper hole 10 on the adjusting seat 4.

When the mask is used, because the upper head-wearing rope 2 and the lower head-wearing rope 3 are connected together, the upper head-wearing rope 2 and the lower head-wearing rope 3 can be directly placed at the position of the back brain above the neck, if the tightness is not proper, the bottom plate 6 is pushed downwards by pressing the connecting column 5, when the holes on the bottom plate 6 correspond to the first lower holes 11 and the second lower holes 12 of the adjusting seat 4, the upper head-wearing rope 2 and the lower head-wearing rope 3 exposed from the first upper holes 9 and the second upper holes 10 can be adjusted, the upper head-wearing rope 2 and the lower head-wearing rope 3 can be pulled respectively to adjust the upper and lower sizes, the connecting column 5 is loosened after the proper tightness is adjusted, the spring 7 below the bottom plate 6 can reset the bottom plate 6, friction is increased, the mask can be conveniently fixed by increasing the friction through dislocation between the holes on the bottom plate 6 and the holes on the adjusting seat 4, and when the mask is taken down, the mask can be conveniently loosened by only pressing the connecting column 5 to align the holes of the bottom plate 6 with the holes of the adjusting seat 4.

Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.

Claims

1. The utility model provides a medical protective mask of head-mounted with adjustable, includes gauze mask body (1), the one end of wearing rope (2) is gone up to fixedly connected with on gauze mask body (1), go up the one end that wearing rope (2) opposition department was fixed with lower head-mounted rope (3) equally, its characterized in that: the novel helmet is characterized in that the other ends of the upper head-wearing rope (2) and the lower head-wearing rope (3) are connected with an adjusting seat (4) in a penetrating mode, a base plate (6) is movably connected inside the adjusting seat (4), a spring (7) is connected between the base plate (6) and the adjusting seat (4), and a connecting column (5) is fixed on the base plate (6).

2. An adjustable head-mounted medical protective mask according to claim 1, wherein: the adjusting seat (4) is provided with a movable groove (8), and a first upper hole (9) and a second upper hole (10) are arranged on two sides of the movable groove (8).

3. An adjustable head-mounted medical protective mask according to claim 2, wherein: the side of the adjusting seat (4) is provided with a first lower hole (11), and a second lower hole (12) is arranged at the opposite position of the first lower hole (11).

4. An adjustable head-mounted medical protective mask according to claim 2, wherein: holes corresponding to the upper holes and the lower holes are formed in the bottom plate (6) in the adjusting seat (4).

5. An adjustable head-mounted medical protective mask according to claim 1, wherein: after the upper head-wearing rope (2) and the lower head-wearing rope (3) pass through the adjusting seat (4), the holes penetrating through the bottom plate (6) are exposed from the first upper holes (9) and the second upper holes (10) on the adjusting seat (4).