CN218303537U - Integrated protective visor - Google Patents

Abstract

The utility model discloses an integration protection face screen belongs to medical protection apparatus technical field. Integration protection face screen is connected including face guard and rotation the mounting on the face guard still includes: the mounting groove is formed in the face mask; the goggles are provided with notches on the inner sides and are inserted into the mounting grooves, and protruding limiting blocks which are integrally formed with the goggles are arranged on the upper surface and the lower surface of each goggle; the utility model discloses an insert the main part of glasses in the notch of goggles, the shank of glasses is inserted in glasses leg inslot and with wear on medical staff's ear, thereby avoid glasses with the face guard jack-up, thereby avoid reducing the shielding effect to the face guard to the oronasal because of glasses with face guard jack-up, thereby avoid reducing the protective effect to the user and through making can dismantle between goggles and the face guard, wearing and tearing appear on the surface of goggles and lead to the sight to tear down the goggles and change when unclear, thereby reduce the cost of changing the gas defence utensil.

Description

Integrated protective visor

technical field

The utility model relates to the technical field of medical protective appliances, in particular to an integrated protective face screen.

Background technique

The protective mask used in medical outpatient clinics is to prevent the patient's saliva from spraying on the head and face of the medical staff. It mainly includes a mask and a fixed mask for fixing the mask on the head.

In the prior art, after the medical staff wears the glasses, the glasses push up the face screen to make the face screen upturned, which cannot shield the mouth and nose. Therefore, it is necessary to design an integrated protective face screen.

Utility model content

The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide an integrated protective face screen that can overcome the above problems or at least partially solve the above problems.

In order to achieve the above object, the utility model adopts the following technical solutions:

The integrated protective face screen includes a mask and a fixing piece that is rotatably connected to the mask, and also includes: a mounting groove opened on the mask; goggles with a notch on the inside, inserted into the mounting groove , the upper surface and the lower surface of the goggles are provided with a raised stopper integrally formed with the goggles, the raised stopper is against the outer surface of the mask, and the goggles are located in the groove A limit snap ring integrally formed with the goggles is provided on the surface of the mouth side, and the limit snap ring is against the inner side of the mask; the first soft pad and the second soft pad fixedly connected to the limit snap ring A pad; temple grooves are arranged between the first soft pad and the second soft pad; a nose bridge groove for sticking to the bridge of the nose is arranged on the first soft pad.

In order to facilitate the removal and replacement of the mask, preferably, the outer surface of the mask is provided with a connecting block integrally formed with the mask, the fixing piece is sleeved on the connecting block, and the connecting block is interference-connected for The fixed part is used to limit the plug-in block.

In order to facilitate fixing the mask on the head, preferably, the fixing parts are elastic clip legs.

In order to facilitate fixing the mask on the head, further, the fixing member is an elastic band.

In order to facilitate fixing the mask on the head, further, the fixing member is a Velcro tape.

In order to improve the tightness between the goggles and the mask, preferably, a sealing ring is further included, the sealing ring is sleeved on the goggles, and the two sides of the sealing ring respectively abut against the limit snap ring and the inner side of the mask.

Compared with the prior art, the utility model provides an integrated protective screen, which has the following beneficial effects:

1. The integrated protective face screen, by inserting the main body of the glasses into the notch of the goggles, inserting the legs of the glasses into the grooves of the legs of the glasses and wearing them on the ears of the medical staff, so as to prevent the glasses from lifting the mask, thereby Avoid reducing the shielding effect of the mask on the mouth and nose due to the jacking up of the mask by the glasses, thereby avoiding reducing the protective effect on the user.

2. The integrated protective face screen can be disassembled between the goggles and the mask, and the goggles can be removed and replaced when the surface of the goggles is worn and the line of sight is unclear, thereby reducing the cost of replacing armor.

The parts not involved in the device are the same as the prior art or can be realized by using the prior art. The utility model inserts the main body of the glasses into the notch of the goggles, inserts the legs of the glasses into the grooves of the legs of the glasses and wears them on the goggles. On the ears of the medical personnel, so as to avoid the glasses from lifting the mask, thereby avoiding the reduction of the shielding effect of the mask on the mouth and nose due to the glasses lifting the mask, thereby avoiding the reduction of the protective effect on the user and by making the goggles and the mask can be Disassembly, when the surface of the goggles is worn and the line of sight is unclear, the goggles can be removed for replacement, thereby reducing the cost of replacing armor.

Description of drawings

Fig. 1 is a three-dimensional structural schematic diagram one of the integrated protective face screen proposed by the utility model;

Fig. 2 is the three-dimensional structural schematic diagram II of the integrated protective face screen proposed by the utility model;

Fig. 3 is the three-dimensional structural schematic diagram three of the integrated protective face screen proposed by the utility model;

Fig. 4 is a three-dimensional structural schematic diagram four of the integrated protective face screen proposed by the utility model;

Fig. 5 is a schematic diagram of the explosion structure of the integrated protective screen proposed by the utility model.

In the figure: 1, mask; 2, connection block; 3, installation groove; 4, goggles; 5, limit snap ring; 6, raised limit block; 7, sealing ring; 10, the first cushion; 11, the bridge of the nose groove; 12, the second cushion; 13, the temple groove.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

In describing the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation , are constructed and operated in a specific orientation and therefore cannot be construed as limiting the invention.

Embodiment: Referring to Fig. 1-Fig. 5, the integrated protective face screen includes a face shield 1 and a fixing part 8 rotatably connected to the face shield 1, and also includes: an installation groove 3 opened on the face shield 1; The goggles 4 are plugged in the installation groove 3, and the upper surface and the lower surface of the goggles 4 are provided with a raised limit block 6 integrally formed with the goggles 4, and the raised limit block 6 and the outer surface of the mask 1 The surface is offset, and the surface of the notch side where the goggles 4 is located is provided with a limit snap ring 5 integrally formed with the goggles 4, and the limit snap ring 5 is offset against the inside of the mask 1; it is fixedly connected to the limit snap ring 5 The first soft pad 10 and the second soft pad 12 on the top; there is a temple groove 13 between the first soft pad 10 and the second soft pad 12; the first soft pad 10 is provided with a nose bridge groove for sticking to the bridge of the nose 11. When the utility model is in use, when the user wears the glasses, the main body of the glasses is inserted into the notch of the goggles 4, and the legs of the glasses are inserted into the grooves of the glasses legs 13 and worn on the ears of medical personnel, thereby avoiding The glasses lift up the mask 1, thereby avoiding the reduction of the shielding effect of the mask 1 on the mouth and nose due to the lifting of the mask 1 by the glasses, thereby avoiding reducing the protective effect on the user, and the utility model is used when the goggles 4 The goggles 4 can be removed and replaced when the surface of the surface is worn and the line of sight is unclear, thereby reducing the cost of replacing the armor; it should be noted that the first cushion 10 and the second cushion 12 are made of sponge, soft rubber and silica gel. It is made of any material in between, and the first cushion 10, the second cushion 12 and the limit snap ring 5 are pasted and fixed by glue. Groove (not shown in the figure), the cushion and the groove are interference fit, and the two cushions are respectively inserted into the corresponding grooves, and in the process of using the utility model, it is convenient to carry out the soft cushion Replacement, and cleaning and disinfection of the removed cushion, thereby improving safety.

It should be noted that the raised limit block 6 is used to cooperate with the limit snap ring 5 and the sealing ring 7, so that the goggles 4 can be limited and fixed; the raised limit block 6 is arranged on the side of the goggles. The top and the bottom are located above the eyebrows and below the Chengqi point, and are attached to the mask 1 so that the line of sight will not be blocked.

Referring to Fig. 4 and Fig. 5, the outer surface of the mask 1 is provided with a connecting block 2 integrally formed with the mask 1, the fixing part 8 is sleeved on the connecting block 2, and the connecting block 2 is interference-connected for fixing the fixing part 8 Limiting plug 9; in the utility model, there is an interference connection with the plug 9 and the connecting block 2, so the plug 9 can be disassembled on the connecting block 2, so it is convenient to replace the damaged fixing part 8 and improve the cost. Usability of utility models.

Referring to Fig. 1 and Fig. 2, the fixing member 8 is an elastic clip leg, and the elastic clip leg is arc-shaped, and is used for fixing the mask 1 on the head of the human body.

With reference to Fig. 3, in order to improve the stability that mask 1 is fixed on the human head, adopt fixed elastic band as fixture 8.

Referring to Fig. 4 and Fig. 5, in order to improve the comfort of the wearer's hand and prevent strangulation marks on the wearer's head, a Velcro tape is used as the fixing member 8.

Referring to Figures 1-5, it also includes a sealing ring 7, which is sleeved on the goggles 4, and the two sides of the sealing ring 7 are respectively against the inner side of the limit snap ring 5 and the mask 1; the sealing ring 7 is a silicone ring , a rubber ring or a sponge ring, use the elasticity of silica gel, rubber or sponge to make both sides of the sealing ring 7 closely adhere to the limit snap ring 5 and the mask 1, thereby improving the mask 1 and the limit snap ring. 5 tightness between.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (6)

1. Integration protection face screen is connected including face guard (1) and rotation fixing piece (8) on face guard (1), its characterized in that still includes:

the mounting groove (3) is formed in the face mask (1);

the protective glasses (4) with notches formed in the inner sides are inserted into the mounting grooves (3), protruding limiting blocks (6) which are integrally formed with the protective glasses (4) are arranged on the upper surfaces and the lower surfaces of the protective glasses (4), the protruding limiting blocks (6) are abutted to the outer surface of the face mask (1), limiting clamping rings (5) which are integrally formed with the protective glasses (4) are arranged on the surfaces of the protective glasses (4) on the sides of the notches, and the limiting clamping rings (5) are abutted to the inner sides of the face mask (1);

the first soft cushion (10) and the second soft cushion (12) are fixedly connected to the limiting snap ring (5);

a glasses leg groove (13) is arranged between the first soft pad (10) and the second soft pad (12);

the first soft cushion (10) is provided with a nose bridge groove (11) which is used for being attached to the nose bridge.

2. The integrated protective face screen according to claim 1, wherein the outer surface of the face mask (1) is provided with a connecting block (2) integrally formed with the face mask (1), the fixing member (8) is sleeved on the connecting block (2), and the connecting block (2) is connected with an insert block (9) for limiting the fixing member (8) in an interference manner.

3. The integrated protective face screen according to claim 2, characterized in that the fixing members (8) are resilient legs.

4. The integrated protective face screen according to claim 2, characterized in that the fixing member (8) is an elastic band.

5. The integrated protective face screen according to claim 2, characterized in that the fixing member (8) is a magic tape.

6. The integrated protective face screen according to claim 1, further comprising a sealing ring (7), wherein the sealing ring (7) is sleeved on the goggles (4), and two sides of the sealing ring (7) are respectively abutted against the inner sides of the limiting snap ring (5) and the face shield (1).

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