TWI554306B - Suction hood - Google Patents

Description

Adsorption cover

The invention relates to an adsorption type cover body, in particular to a cover body design which can be correspondingly adsorbed and fixed on a face of a human body, which can effectively adsorb the cover body on the nose cheek by the adhesion of the peripheral edge and the discharge of the gas. Applicant.

Press, you need to wear a mask, glasses and other objects hanging on the face of the human body. The general ear-hook type mask includes a cover body corresponding to the mouth and nose of the user, and two elastic lanyards respectively hooked on the user's ear. In order to improve the conformability of the cover body after wearing, some masks are provided. Also included is a nose bridge bead that is mounted at the top edge of the cover body and that can be bent. In use, the elastic lanyards are respectively hooked on the user's ear, and the cover body is located in front of the nose and mouth, and then the nose bridge bead is pressed against the bridge of the nose to complete the wearing of the mask.

In addition, the types of glasses are divided into myopia, presbyopia, and glasses for fashion decoration (such as sunglasses), and the proportion of myopia is based on actual data, and myopia has been worn from an early age to the elderly. It is uncountable, and because of its sense of helplessness that it has been worn for many years, it should be able to feel the same, without words, especially the traditional glasses are more annoying and disgusting with glasses with glasses. Feeling, it is because the glasses tripod will be pressed on the cheeks and ears and glasses. The pressure of the central nose pad against the bridge of the nose is uncomfortable and uncomfortable, and the double pressing of the eyeglass frame and the nose pad will leave a dent, which may cause the skin to become red, swollen or ulcerated under certain factors. The sputum of the lesion is the missing one.

Whether it is a mask or a pair of glasses, it must be worn on the ear to provide the required function. However, some people are more sensitive and uncomfortable when wearing the ear, and they also have a long time to wear. Missing.

The reason is that the inventor has in view of this, and has been researching and improving the existing structure for many years in the rich design and development and actual production experience of the relevant industry, thus inventing an adsorption type cover for the purpose of achieving better practical value. By.

The main object of the present invention is to provide an absorbent cover body, in particular to a cover body design which can be correspondingly adsorbed and fixed on the face of a human body, which can effectively adsorb the cover body to the human nose by the adhesion of the peripheral edge and the gas discharge. The cheek is the target.

The purpose and efficacy of the absorbent cover of the present invention are achieved by the following techniques: The utility model is mainly designed as a cover body which can be fixedly attached to the face of the human body, and comprises an adsorption zone and at least one functional zone, wherein the adsorption zone is provided with a gas chamber, and the periphery of the gas chamber is provided with a fitting portion; The bonding portion of the hood adsorption area corresponds to the face of the human face and the cheek area, and then the corresponding pressing of the air chamber allows the cover to be adsorbed on the nasal cheek, so that the functional area corresponds to the human body to produce an auxiliary functional effect.

The absorbing cover body as described above, wherein the hood air chamber adsorbed and fixed to the face of the human body is provided with a pressure relief unit for convection of the outside air with the air chamber via the activation pressure relief unit, so that the cover body can be detached from the face By.

In the above-mentioned adsorption type cover, the bonding portion of the cover adsorption area is a soft silicone material, so that it can be closely and comfortably fitted to the nose face, and both the air chamber and the bonding portion can also be used. It is a soft and hard rubber (silicone rubber) made of the same material, such as a different percentage, or a metal and rubber, etc.

The absorbing cover body as described above, wherein the functional area of the cover body is further a mask, which is mainly extended by the lower end edge of the cover body to cover the nose portion for protecting the human respiratory tract.

The absorbing cover body as described above, wherein the functional area of the cover body is further a pair of spectacles, which are mainly extended by the upper edge of the cover body to cover the eye part for protecting and shielding the human eye.

<present invention>

(1)‧‧‧ Cover

(11) ‧‧‧Adsorption zone

(110)‧‧‧ wall

(111) ‧ ‧ air chamber

(112) ‧‧‧Fitting Department

(113)‧‧‧Relief unit

(114)‧‧‧through holes

(12)‧‧‧ functional area

(A) ‧‧‧ mask body

(B) ‧‧‧Eye frames

First drawing: a perspective exploded view of a first embodiment of the present invention

Second figure: a perspective exploded view of a second embodiment of the present invention

Third figure: a front view of a first embodiment of the present invention

Fourth figure: a schematic view of a second embodiment of the present invention

Fifth: a side view of an embodiment of the present invention

Figure 6 is a side view of the second embodiment of the present invention

Figure 7: Schematic diagram of the film of the present invention

Figure 8: Schematic diagram of membrane pressure relief of the present invention

For a more complete and clear disclosure of the technical content, the purpose of the invention and the effects thereof achieved by the present invention, the following is a detailed description, and please refer to the drawings and drawings: First, please refer to The first to fourth figures show a three-dimensional exploded and front view of the adsorption type cover of the present invention, and the cover body (1) comprises: an adsorption zone (11), which is provided for the nasal cheek area corresponding to the face of the human body, and is adsorbed. In the center of the area (11), there is a gas chamber (111), and the circumference of the air chamber (111) is provided with a nasal cheek suction The attached fitting portion (112) is further provided with a pressure relief unit (113) in the air chamber (111) to allow the outside air to convect with the air chamber (111) via the starting pressure relief unit (113), so that the cover is made The body (1) can be detached from the face; at least one functional area (12) is extended from the periphery of the adsorption zone (11), and the functional zone (12) is an auxiliary function corresponding to the face of the human body.

Further, when the bonding portion (112) of the adsorption region (11) of the cover body (1) is to be attached to the nasal cheek region in a suitable manner, the selected material is mainly a soft silicone material. In order to smoothly adhere to the adsorption, the gas chamber (111) is relatively required to be pressed so that the material needs to have a higher hardness relative to the fitting portion (112); of course, the shell (1) is the gas chamber of the adsorption region (11) (111) And the bonding part (112) may be the same material and different hardness materials, such as hard, soft rubber, or plastic and silicone rubber made of different percentages, or materials of different materials and different hardness such as metal and Rubber (silicone) and so on.

Please refer to the first to fourth figures. In use, the cover (1) corresponds to the nasal cheek area of the human face, so that the hard adsorption zone (11) and the bridge of the nose and the cheek correspond to each other, so that the adsorption zone (11) The bonding portion (112) is attached to the bridge of the nose and the cheeks, and then is exhausted by pressing the gas in the air chamber (111), thereby allowing the soft bonding portion (112) to adhere to the face of the human body. .

Then, when the cover (1) is to be detached, the external air can be convected with the air chamber (111) via the start pressure relief unit (113), so that the cover (1) can be detached from the face; The pressure relief unit (113) may be a film, and a through hole (114) is disposed on the wall surface (110) of the gas chamber (111), and a film is covered on the end surface of the through hole (114), and one end edge of the film is connected to the through hole (114). ), when the film is lifted, external air can be convected with the air chamber (111) through the through hole (114), and the cover (1) can be detached from the face (as shown in FIGS. 7 to 8).

Or the pressure relief unit (113) includes a pressing member (not shown), a through hole (114) is disposed in the wall surface (110) of the air chamber (111), and a pressing member is disposed in the through hole (114). The pressing member can open the through hole (114) by pressing, and when the releasing member is released, the pressing member covers the through hole (114), thereby allowing the outside air to pass through the through hole when the pressure is released after the pressing action. (114) Convection with the air chamber (111), so that the cover can be removed from the face.

The adsorption type cover of the present invention can be closely attached or detached from the nasal cheek area of the human face through the above-mentioned structure, and the cover body (1) has the required functionality when the cover body (1) is used. The necessity of adsorption of the body (1), therefore, when the present invention is implemented, there are at least several functional regions (12), and the following is a description of the second embodiment:

In the first embodiment, the functional area (12) of the cover body (1) is a mask, and the mask body (the upper end edge of the adsorption area (11) of the cover body (1) extends to cover the nose portion of the face of the human body ( A), by using the adsorption zone (11) to adhere to the nose and cheek position of the human body, and then allowing the mask body (A) to cover the nose portion of the human body to form a mask state, in order to protect the use of the human respiratory tube, A user who is more allergic to the ear or not suitable for the lanyard can achieve the lanyard-free mask technique by the design of the present invention.

In the second embodiment, the functional area (12) of the cover body (1) is a pair of glasses, and the eyeglass frame (B) which can be shielded from the eye of the human body is mainly extended from the upper edge of the adsorption area (11) of the cover body (1). The adhesive frame is adhered to the nose and cheek of the human body, and then the eyeglass frame (B) is covered in front of the human eye to form a state of glasses for protecting, obscuring or assisting the use of the eyesight of the human eye. A user who is more allergic to the ear or not suitable for the lanyard can be reached by the design of the present invention.

Of course, the use of the above two embodiments may be separately provided, or may be provided with a mask and a set of glasses. It can also be used as a biochemical mask or a gas mask when it is used at the same time. For the purpose of the mask body (A) in the first embodiment, and in the mask body (A), an oxygen supply device (not shown) is provided.

However, the above-described embodiments or drawings are not intended to limit the structure or the use of the present invention, and any suitable variations or modifications of the invention will be apparent to those skilled in the art.

As can be seen from the above description, the composition of the present invention and the implementation description are compared with the prior art, and we can know that the present invention has the following advantages, as follows:

1. The adsorption type cover body of the invention is designed to replace the hanging or sleeved member, so that the ear is more allergic, or the user who is not suitable for the lanyard, or the ear is inconvenient to use. In the state of being hung, it can be replaced by the present invention.

2. The adsorption type cover body of the invention adopts the design of the adsorption area of the cover body, so that the bonding part of the adsorption area of the cover body corresponds to the face and cheek area of the human face, so that the functional area corresponds to the function of the human body to produce auxiliary functions.

3. The adsorption type cover of the invention can be used with a functional area having various functions by using the design of the adsorption area of the cover to achieve a wide range of functions.

4. The adsorption type cover body of the present invention is designed by a relatively hard material made of a relatively hard material and having a frame-forming air chamber and a relatively soft material to form a soft bonding area around the wall surface of the air chamber. The use of composite material bonding technology to achieve the function of pressing and adsorption.

In summary, the embodiments of the present invention can achieve the expected use efficiency, and the specific structure disclosed therein has not been seen in similar products, nor has it been disclosed before the application, and has completely complied with the provisions of the Patent Law. And the request, the application for the invention of a patent in accordance with the law, please forgive the review, and grant the patent, it is really sensible.

(1)‧‧‧ Cover

(11) ‧‧‧Adsorption zone

(111) ‧ ‧ air chamber

(112) ‧‧‧Fitting Department

(113)‧‧‧Relief unit

(12)‧‧‧ functional area

(A) ‧‧‧ mask body

Claims (6)

The utility model relates to an adsorption type cover, which comprises: an adsorption zone, which is provided for the nasal cheek area corresponding to the face of the human body, and a gas chamber is arranged in the center of the adsorption zone, and the peripheral edge of the gas compartment is provided with a fitting portion which is adsorbed to the nasal cheek; A functional area is extended by the periphery of the adsorption zone, and the functional zone is an auxiliary function for the face of the human body. The absorbing hood according to claim 1, wherein the plenum is provided with a pressure relief unit, wherein the pressure relief unit is configured to allow external air to convect with the air chamber to make the cover detachable. The absorbing cover body according to claim 1 or 2, wherein the functional area is a mask, a spectacles, a biochemical mask, and a gas mask. The adsorption-type cover of claim 2, wherein the pressure-relief unit is further a film, which is provided with a through hole in the wall surface of the air chamber, and covers the film at the end surface of the through hole, and the one end edge of the film is connected to the film. Hole. The absorbing cover body of claim 2, wherein the pressure relief unit is further a pressing member, and a through hole is formed in a wall surface of the air chamber, and a pressing member is disposed in the through hole, and the pressing member can be pressed The through hole is opened, and when the needle is released, the pressing member covers the through hole. The absorbing hood according to claim 1 or 2, wherein the material of the affixing portion of the absorbing zone is selected to be soft relative to the plenum material.