CN211129830U - An ear protection adjustment device of a hanging ear type mask used with glasses - Google Patents

Abstract

The utility model discloses an ear protection and adjustment device of a hanging ear type mask used with glasses, which comprises a temple fixing module and an ear arc ear protection module. The fixing module and the ear protection module are integrally formed, and the fixing module is fixed on the temple of the glasses or On the protective eye mask bracket, the mask ear straps pass through the U-shaped groove of the ear protection module, so as to avoid the mask hook ear straps directly covering the ears, causing friction and excessive pressure on the ears, causing ear pain, and avoiding the mask. The possibility of the ear strap slipping off the ear. At the same time, it can also adjust the comfort and fit of the mask when wearing it. The device connects the ear-mounted mask and the glasses into one body. When the mask is worn, the glasses are also reinforced and the stability of the head is correspondingly strengthened, so that the glasses are less likely to fall when the mask is worn.

Description

An ear protection adjustment device of a hanging ear type mask used with glasses

technical field

The utility model relates to the medical field and the civil field, and relates to an ear protection and adjustment device of an ear-hanging type mask used with glasses.

Background technique

Mask is a daily necessities, generally refers to covering the mouth and nose, used to filter the air entering the mouth and nose, which can block the invasion of small microorganisms, harmful gases and odors to a certain extent. Non-exhaust valve masks can also filter the gas exhaled by the human body and block the spray of droplets. Due to its material composition, masks have different filtering effects on the inhaled air. Wearing masks has a good protective effect when respiratory infectious diseases are prevalent and in air-polluted environments. Air-filtering masks are the most widely used category. The structure of the air filter mask should be divided into two parts, one is the main body of the mask, which is the main support structure of the mask; the other is the mask, which is the filtering part of the mask. How to choose a mask, the dust blocking efficiency of the mask material, the fit of the mask, and the comfort of the ear straps of the mask are all reference standards.

Among them, for the widely used ear-mounted masks, in order to achieve the close fit between the mask and the face, the ear-mounted masks are designed as elastic tension belts, which improves the density of the mask to a certain extent. However, the elastic ear-hook band will exert a certain pressure on the ear, and if worn for a long time, the ear will feel pain; the tension of the ear-hook band may slip off the ear during use; wearing When the user performs facial activities such as speaking and swallowing, the mask of the mask will change in local shape, and the ear strap will also produce a slight movement of friction with the ear, which will cause pain and even skin damage to the ear.

Utility model content

The purpose of this utility model:

In order to solve the above problems, the utility model relates to an ear protection and adjustment device of a hanging ear type mask used with glasses. When people wear glasses, they use the ear-mounted mask through the integrally formed fixing module and ear-protecting module, which avoids the ear-hook strap of the mask being directly placed on the ear, causing ear pain caused by friction or pressure. The shapeable adjustment part of the rear section adjusts the tightness of the hanging ear strap and the fit between the hanging ear strap and the face, with a simple structure and convenient use.

In order to achieve the above purpose, the technical scheme adopted by the present utility model is:

An ear protection and adjustment device of an ear-hook type mask used with glasses is characterized in that: the device is in the shape of overlapping upper and lower strips as a whole, and includes a fixing module and an ear protection module, and the fixing module and the ear protection module are integrally formed and connected.

The fixed module consists of the front section of the fixed module, the middle section of the fixed module and the rear section of the fixed module. The front section of the fixed module has four faces: a face, b face, d face and the first e face. The a face faces the head side, the b face faces upward, the d face faces the ear side, and the first e face faces downward; the rear section of the fixed module The cross-sectional structure of the fixed module is the same as that of the front section of the fixed module; the temple sleeves run through the center of the long axis of the fixed module.

The ear protection module is composed of a front part of the ear protection module, a middle part of the ear protection module and a rear part of the ear protection module. The front section of the ear protection module has three surfaces, the second e surface, the f surface and the g surface, the second e surface faces the head side, the f surface faces the ear side, and the g surface faces downward; the cross-sectional structure of the rear section of the ear protection module is the same as that of the front section of the ear protection module; The ear protection module includes a first protection layer, a second protection layer and a shaping layer, the shaping layer is a U-shaped chute structure, and the U-shaped chute penetrates the upper part of the ear protection module.

The device has a first separation part and a second separation part, and the first separation part and the second separation part divide the device into a front part of the device, a middle part of the device and a rear part of the device.

The front section of the device is composed of the front section of the fixed module and the front section of the ear protection module, the middle section of the device is composed of the middle section of the fixed module and the middle section of the ear protection module, and the rear section of the device is composed of the rear section of the fixed module and the rear section of the ear protection module. There are three sides, the h side faces the head side, the i side faces the ear side, and the j side faces down.

The front part of the ear protection module is separated from the first separation part of the device and the front part of the protection module; the rear part of the ear protection module is separated from the second separation part of the device and the rear part of the protection module.

The fixed module is made of flexible non-slip material.

The first protective layer and the second protective layer of the ear protection module are made of flexible anti-skid materials.

The shaping layer of the ear protection module is made of smooth, wear-resistant and shapeable material.

The first e surface and b surface of the front section of the fixed module and the g surface of the front section of the ear protection module are all arc structures.

The ear protection module has a first upper edge, and the cross section of the first upper edge is an arc structure.

The ear protection module has a second upper edge, and the cross section of the second upper edge is an arc structure.

The first protective layer and the second protective layer have a first upper edge portion, the shaping layer has a second upper edge portion, the cross-section of the second upper edge portion is an acute angle, and the first upper edge portion and the second upper edge portion have no The first protective layer and the second protective layer are connected with the plastic layer on the surface of the U-shaped chute to form a first connection line.

The first protective layer and the second protective layer have a third upper edge portion, the shaping layer has a fourth upper edge portion, the cross-section of the fourth upper edge portion is an acute angle, and the third upper edge portion and the fourth upper edge portion have no The first protective layer and the second protective layer are connected with the plastic layer on the surface of the U-shaped chute to form a second connection line.

The fixing module is in the shape of a long tube and can be sleeved or fixed on the temples of the glasses or the bracket of the protective goggles.

The initial shape of the ear protector module starts from the front, outer and lower parts of the fixed module, extends upward and rearward along the fixed module, and then extends toward the rear, outer and lower parts of the fixed module.

The mask hanging ear strap passes through the U-shaped chute of the ear protection module.

The front part of the ear protection module and the rear part of the ear protection module can be reshaped to adjust the upper and lower positions.

The front part of the ear protection module and the rear part of the ear protection module can be reshaped and adjusted to adjust the left and right position.

According to the above technical solution, to use the device, first pass the device through the fixing module and fix it on the temple of the glasses.

Further, the ear strap of the mask is inserted into the U-shaped groove from the front of the ear protection module.

Further, the mask hanging ear strap runs along the U-shaped groove and enters the ear protection module.

Further, the mask hanging ear strap runs along the U-shaped groove and passes out from the rear of the ear protection module.

Further, the upper and lower positions of the front section of the ear protection module and the rear section of the ear protection module are reshaped and adjusted to lengthen or maintain the travel distance of the elastic ear loop.

Further, reshape and adjust the left and right fitting positions of the front section of the ear protection module and the head and face.

Further, reshape and adjust the left and right fitting positions of the rear section of the ear protection module and the rear of the ear.

The beneficial effects of the present utility model:

1. An ear-hung type mask ear protection adjusting device used with glasses of the present invention is fixed on the glasses bracket through a tubular fixing module, and an ear protection module with a U-shaped chute is formed and connected to the fixing module. When the mask is worn, the ear-hook belt passes through the chute, which prevents the ear-hook belt from directly rubbing against the ear, and causes continuous pressure on the ear, causing ear pain or the mask ear-hook belt falling off.

2. An ear-hung type mask ear protection adjustment device of the present invention is used in conjunction with glasses. The fixed module can be wrapped or fixed on the middle and rear sections of the temples of the glasses. , The front and rear sections of the ear protection module can be reshaped to adjust the upper and lower angles and the left and right fit, so that the wearing and use of the mask is more docile and the elasticity is suitable.

Description of drawings

The present utility model will be further described below in conjunction with the accompanying drawings and embodiments.

Fig. 1 is the structural schematic diagram from the outside to the inside of the present utility model;

Fig. 2 is the top view structure schematic diagram of the utility model;

Fig. 3 is the cross-sectional structural schematic diagram of the front section/rear section of the device ear protection module of the present invention;

4 is a schematic diagram of the cross-sectional structure of the front section/rear section of the device fixing module of the present invention;

FIG. 5 is a schematic diagram of the cross-sectional structure of the middle section of the device of the present invention.

Description of reference numerals: 1. Fixing module; 2. Ear protection module; 3. Front section of fixing module; 4. Back section of fixing module; 5. Front section of ear protection module; Separation part; 9, second separation part; 10, front of ear protection module; 11, rear of ear protection module; 12, h surface; 13, first e surface; 14, j surface; 15, i surface; 16, first protective layer ; 17, the shaping layer; 18, the first upper edge; 19, the second upper edge; 20, the first upper edge; 21, the first connecting line; 22, the third upper edge; 23, the fourth Upper edge; 24, the second upper edge; 25, the second connecting line; 26, the temple sleeve; 27, the U-shaped chute; 28, the second e surface; 29, the g surface; 30, the f surface; 31. The second protective layer; 32, a surface; 33, b surface; 34, d surface.

Detailed ways

The technical solutions in the embodiments of the present utility model will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, but not all of them. Example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

It should be noted that all directional indications (such as up, down, left, right, front, rear...) in the embodiments of the present invention are only used to explain the relationship between various components under a certain posture (as shown in the accompanying drawings). The relative positional relationship, the movement situation, etc., if the specific posture changes, the directional indication also changes accordingly.

In addition, the descriptions involving "first", "second", etc. in the present invention are only for description purposes, and should not be understood as indicating or implying their relative importance or implicitly indicating the number of indicated technical features. Thus, a feature delimited with "first", "second" may expressly or implicitly include at least one of that feature. In addition, the technical solutions between the various embodiments can be combined with each other, but must be based on the realization by those of ordinary skill in the art. When the combination of technical solutions is contradictory or cannot be realized, it should be considered that the combination of such technical solutions does not exist. , is not within the scope of protection required by the present invention.

The utility model provides an ear protection and adjustment device of a hanging ear type mask used with glasses.

Referring to Figure 1-5, Figure 1 and Figure 2 are schematic diagrams of the overall structure of the utility model, Figure 3 is an enlarged view of the front/rear section of the ear protection module, Figure 4 is an enlarged view of the front/rear section of the fixed module, Figure 5 It is an enlarged view of the cross-section of the middle section of the device.

As shown in Figure 1 and Figure 2: the ear protection device for wearing a mask of the present embodiment, a hanging ear type mask ear protection adjustment device used in conjunction with glasses, the device as a whole is in an overlapping shape of upper and lower strips, including fixed The module 1 and the ear protection module 2 are integrally connected with the fixed module 1 and the ear protection module 2.

As shown in Fig. 1, Fig. 2, Fig. 4, Fig. 5, the fixed module 1 is composed of the front section 3 of the fixed module, the middle section of the fixed module and the rear section 4 of the fixed module. The front section 3 of the fixed module has four surfaces: a surface 32, b surface 33, d surface 34 and the first e surface 13. The a surface 32 faces the head side, the b surface 33 faces upward, the d surface 34 faces the ear side, and the first e surface 13 is facing downward; the cross-sectional structure of the rear section 4 of the fixed module is the same as the front section of the fixed module; the temple sleeve 26 runs through the center of the long axis of the fixed module 1, so that the device can be sleeved or fixed on the temple of glasses or the bracket of the protective eyewear.

As shown in Figure 1, Figure 2, Figure 3, Figure 5, the ear protection module 2 is composed of a front section 5 of the ear protection module, a middle section of the ear protection module and a rear section 6 of the ear protection module. The front section 3 of the ear protection module has three surfaces, the second e surface 28, the f surface 30, and the g surface 29. The second e surface 28 faces the head side, the f surface 30 faces the ear side, and the g surface 29 faces downward; the rear section 6 of the ear protection module has three surfaces. The cross-sectional structure is the same as the front section 5 of the ear protector module; the ear protector module includes a first protective layer 16, a second protective layer 31 and a shaping layer 17, the shaping layer 17 is a U-shaped chute 27 structure, and the U-shaped chute 27 runs through the ear protection module 2 The upper part is the channel of the mask hanging ear strap.

The device has a first separation part 8 and a second separation part 9. The first separation part 8 and the second separation part 9 divide the device into a front part of the device, a middle part of the device 7 and a rear part of the device; the front part of the device consists of the front part of the fixed module 3 and the ear protection module. The front section 5 is formed, the middle section 7 of the device is formed by the fusion of the middle section of the fixing module and the middle section of the ear protection module, and the rear section of the device is formed by the rear section 4 of the fixing module and the rear section 6 of the ear protection module. The middle section 7 of the device has three faces: h face 12, i face 15, and j face 14. The h face 12 faces the head side, the i face 15 faces the ear side, and the j face 14 faces downward.

As shown in Figures 1 and 2: the front section 5 of the ear protection module is separated from the front section 3 of the protection module from the first separation part 8 of the device; the rear section 5 of the ear protection module is separated from the rear section 4 of the protection module from the second separation part 9 of the device.

The fixing module 1 , the first protective layer 16 of the ear protection module and the second protective layer 31 of the ear protection module are all made of a flexible anti-skid material; the ear protection module shaping layer 17 is made of a smooth wear-resistant plastic material.

As shown in FIG. 3 and FIG. 4 , the first e surface 13 and b surface 33 of the front section 3 of the fixing module and the g surface 29 of the front section 5 of the ear protection module are all arc structures.

As shown in FIG. 3 , the ear protection module 2 has a first upper edge 20 , and the cross section of the first upper edge 20 is an arc structure, which improves the safety in use.

As shown in FIG. 3 , the ear protection module 2 has a second upper edge 24 , and the cross section of the second upper edge 24 is an arc structure, which improves the safety in use.

As shown in FIGS. 3 and 5 : the first protective layer 16 and the second protective layer 31 have a first upper edge portion 18 , the shaping layer 17 has a second upper edge portion 19 , and the cross-section of the second upper edge portion 19 is Acute angle, the first upper edge portion 18 and the second upper edge portion 19 are seamlessly spliced; the first protective layer 16 and the second protective layer 31 are connected with the plastic layer 17 on the surface of the U-shaped chute 27 to form a first Connection line 21.

As shown in FIGS. 3 and 5 : the first protective layer 16 and the second protective layer 31 have a third upper edge portion 22 , the shaping layer 17 has a fourth upper edge portion 23 , and the cross-section of the fourth upper edge portion 23 is Acute-angled, the third upper edge portion 22 and the fourth upper edge portion 23 are seamlessly assembled; the first protective layer 16 and the second protective layer 31 are connected with the plastic layer 17 on the surface of the U-shaped chute 27 to form a second connection Line 25.

The fixing module 1 is in the shape of a long tube and can be sleeved on or fixed on the temples of glasses or the bracket of the protective goggles.

As shown in Figures 1 and 2: the initial shape of the ear protector module 2 starts from the front, outer and lower parts of the fixed module 1, extends upward and rearward along the fixed module 1, and then exits toward the rear, outer and lower parts of the fixed module 1.

The respirator ear straps are inserted into the U-shaped chute 27 from the front 10 of the ear protection module, then run along the U-shaped groove 27, and finally pass out from the rear 11 of the ear protection module.

Reshape and adjust the upper and lower positions of the front section 5 of the ear protection module and the rear section 6 of the ear protection module, lengthen or maintain the travel distance of the elastic ear straps, and make the mask fit tight; reshape to adjust the distance between the front section 5 of the ear protection module and the head. Left and right positions; reshape to adjust the left and right positions of the rear section 6 of the ear protector module and the back of the ear to improve the fit of the mask.

The device connects the ear-mounted mask and the glasses into one body. When the mask is worn, the wearing stability of the glasses is also strengthened accordingly, so that the glasses are less likely to fall when the mask is worn.

The utility model relates to an ear protection and adjustment device of an ear-hook type mask used with glasses, which includes a fixing module and an ear-protection module, so as to prevent the ear-hook straps of the mask from being directly put on the ears, causing friction and excessive pressure to the ears, and causing the ears to be damaged. Pain, and avoid the possibility of the mask hanging ear straps slipping off the ears. At the same time, it can also adjust the comfort and fit of the mask when wearing it.

The device has a simple structure and is convenient to use.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should The technical solutions are modified or equivalently replaced without departing from the purpose and scope of the technical solutions of the present invention, and all of them should be included in the scope of the claims of the present invention.

Claims (7)

1. An ear-hung type mask ear protection adjustment device for use with glasses, is characterized in that: the device as a whole is in an overlapping shape of upper and lower strips, comprising a fixed module (1) and an ear protection module (2), the fixed module (1) ) is integrally connected with the ear protector module (2); the fixed module (1) is composed of a front section (3) of the fixed module, a middle section of the fixed module and a rear section (4) of the fixed module; the front section (3) of the fixed module has a surface (32) ), b surface (33), d surface (34) and the first e surface (13), the a surface (32) is facing the head side, the b surface (33) is facing upward, and the d surface (34) is facing the ear side , the first e surface (13) faces downward; the cross-sectional structure of the rear section (4) of the fixed module is the same as the front section of the fixed module; the temple sleeve (26) runs through the center of the long axis of the fixed module (1); The ear protection module (2) is composed of a front part (5) of the ear protection module, a middle part of the ear protection module and a rear part (6) of the ear protection module; the front part (5) of the ear protection module has a second e surface (28), f surface (30), g surface The face (29) has three faces, the second e face (28) faces the head side, the f face (30) faces the ear side, and the g face (29) faces downward; the cross-sectional structure of the rear section (6) of the ear protector module is the same as that of the ear protector module. The front section (5); the ear protection module includes a first protective layer (16), a second protective layer (31) and a shaping layer (17), the shaping layer (17) is a U-shaped chute (27) structure, and the U-shaped sliding The groove (27) penetrates the upper part of the ear protection module (2); The device has a first separation part (8) and a second separation part (9), and the first separation part (8) and the second separation part (9) divide the device into a front part of the device, a middle part of the device (7) and a rear part of the device. The front part of the device is composed of the front part of the fixed module (3) and the front part of the ear protection module (5), the middle part of the device (7) is composed of the middle part of the fixed module and the middle part of the ear protection module, and the rear part of the device is composed of the rear part of the fixed module (4) and the ear protection module. The rear section (6) is formed; the middle section (7) of the device has three surfaces: h surface (12), i surface (15) and j surface (14), the h surface (12) faces the head side, and the i surface (15) faces the ear side, the j-plane (14) faces downward; The front part (5) of the ear protection module is separated from the first separation part (8) of the device and the front part (3) of the fixing module; the rear part (6) of the ear protection module is separated from the second separation part (9) of the device and the rear part (3) of the fixing module. 4) separation; The fixing module (1), the first protective layer (16) and the second protective layer (31) of the ear protection module (2) are made of flexible anti-skid materials; the shaping layer (17) of the ear protection module (2) is Made of shapeable material. 2 . The ear protection adjustment device of an ear-hook type mask for use with glasses according to claim 1 , wherein: the ear protection module (2) has a first upper edge (20); the ear protection module (2) has a second upper edge (24). 3. The ear protection adjustment device of an ear-hook type mask for use with glasses according to claim 1, wherein the first protective layer (16) and the second protective layer (31) have a first upper The edge part (18), the shaping layer (17) has a second upper edge part (19), the first upper edge part (18) and the second upper edge part (19) are seamlessly combined; the first protective layer (16) and the second protective layer (31) and the shaping layer (17) are connected on the surface of the U-shaped chute (27) to form a first connection line (21). 4. The ear protection adjustment device of an ear-hook type mask for use with glasses according to claim 1, wherein the first protective layer (16) and the second protective layer (31) have a third upper The edge portion (22), the shaping layer (17) has a fourth upper edge portion (23), the third upper edge portion (22) and the fourth upper edge portion (23) are seamlessly combined; the first protective layer (16) and the second protective layer (31) and the shaping layer (17) are connected on the surface of the U-shaped chute (27) to form a second connection line (25). 5 . The ear protection adjustment device of an ear-mounted mask for use with glasses according to claim 1 , wherein the fixing module ( 1 ) can be fixed on the temple of the glasses or the protective goggle bracket. 6 . 6 . The ear protection adjustment device of an ear-hook type mask for use with glasses according to claim 1 , wherein the initial shape of the ear protection module ( 2 ) starts from the front and bottom of the fixed module ( 1 ). 7 . , extend upward and rearward along the fixing module (1), and then extend toward the rear, outer and lower parts of the fixing module (1). 7 . The ear protection adjustment device of an ear-hook type mask for use with glasses according to claim 1 , wherein the front section (5) of the ear protection module and the rear section (6) of the ear protection module can be reshaped to The upper and lower position shapes are adjusted; the front section (5) of the ear protection module and the rear section (6) of the ear protection module can be reshaped and adjusted to adjust the left and right position shapes.

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