CN219778046U

CN219778046U - Face mask and head-mounted equipment

Info

Publication number: CN219778046U
Application number: CN202321374827.XU
Authority: CN
Inventors: 郭唯浩; 韩东冬; 丁力
Original assignee: Goertek Inc
Current assignee: Goertek Inc
Priority date: 2023-05-30
Filing date: 2023-05-30
Publication date: 2023-09-29
Anticipated expiration: 2033-05-30

Abstract

The utility model discloses a face mask and head-wearing equipment, wherein the face mask comprises a mask support and a mask body arranged on the mask support; the mask bracket comprises an end part and a peripheral part which is arranged at the outer edge of the end part and extends towards the mask body, the end part and the peripheral part define an installation space, and one end of the mask body, which is away from the face, is positioned in the installation space; the mask body is provided with an air inlet structure, the peripheral inner wall of the mask support and the end inner wall of the mask support jointly enclose an air inlet cavity communicated with the outside, and the end of the mask support is provided with an air inlet hole unit communicated with the air inlet cavity. The head-wearing equipment comprises a head-wearing main body and a face mask, wherein a fan is arranged in the head-wearing main body, and an air outlet unit and a ventilation unit communicated with the air inlet unit are arranged on the head-wearing main body. The utility model can cool and dehumidify the mask body by using cold air when passing through the air inlet structure, thereby avoiding discomfort on the face and improving the experience of use.

Description

Face mask and head-mounted equipment

Technical Field

The utility model belongs to the technical field of wearing equipment, and particularly relates to a face mask and head-mounted equipment.

Background

In order to promote immersion, the user needs to have good light shielding performance and tightness when wearing the head-mounted equipment, so that the mask needs to be closely attached to the face; however, the prior mask has poor ventilation and does not have a ventilation structure which is convenient for dehumidification and heat dissipation; when the face-warming sweat-absorbing device is used for a long time, the face temperature is easy to be high, the user is easy to sweat, the face of the user is uncomfortable, and the use experience of the user is affected.

Disclosure of Invention

Aiming at overcoming at least one of the defects in the prior art, the utility model provides a face mask and head-wearing equipment; discomfort of the face can be avoided, and the use experience of the user is improved.

In order to solve the problems in the prior art, an embodiment of the present utility model provides a face mask, including a mask support and a mask body mounted on the mask support; the mask support comprises an end part and a peripheral part which is arranged at the outer edge of the end part and extends towards the mask body, wherein the end part and the peripheral part define an installation space, and one end of the mask body, which is away from the face, is positioned in the installation space;

the mask comprises a mask body, wherein an air inlet structure is arranged on the mask body, the air inlet structure, the inner wall of the periphery of the mask support and the inner wall of the end part of the mask support jointly enclose an air inlet cavity communicated with the outside, and an air inlet hole unit communicated with the air inlet cavity is arranged at the end part of the mask support.

Further, at least one air inlet structure is respectively arranged at the top, the left side and the right side of the mask body; each air inlet structure and the mask support correspondingly enclose one air inlet cavity; the mask support is provided with a plurality of air inlet units which are communicated with the air inlet cavities in a one-to-one correspondence manner.

Further, the air inlet unit comprises a plurality of air inlet holes.

Further, the air inlet holes are long-strip holes or round holes.

Further, the mask body includes a mounting portion and a face portion connected; the mounting part is arranged in the mounting space, and the face attaching part extends out of the mask support;

the outer peripheral surface of the mounting part is attached to the inner peripheral wall of the mask support, and the end surface of the mounting part is abutted to the inner end wall of the mask support; a stepped surface is formed between the outer peripheral surface of the mounting portion and the outer peripheral surface of the face portion, and a peripheral end surface of the mask holder abuts against the stepped surface.

Further, the air inlet structure comprises a plurality of first air inlet sections arranged at intervals on the periphery side of the face part and a plurality of second air inlet sections which are arranged on the mounting part and communicated with the first air inlet sections in one-to-one correspondence.

Further, the air inlet structure is one of a groove-shaped structure, a hole-shaped structure and a hollowed-out structure; or the air inlet structure is a combination of two or three of a groove-shaped structure, a hole-shaped structure and a hollowed-out structure.

Further, a detachable connection structure is arranged on one side of the end part, which is away from the mask body.

Further, the mask body includes an outer layer and an inner layer; the outer layer is made of unidirectional moisture-conducting fabric, and the inner layer is made of flexible material.

The embodiment of the utility model also provides a head-wearing device, which comprises a head-wearing main body and the face mask; the head-mounted main body is provided with an air outlet unit and a ventilation unit communicated with the air inlet unit, and a fan for driving air to flow is arranged in the head-mounted main body.

Due to the adoption of the technical scheme, the beneficial effects are as follows:

the face mask comprises a mask support and a mask body arranged on the mask support; the mask bracket comprises an end part and a peripheral part which is arranged at the outer edge of the end part and extends towards the mask body, the end part and the peripheral part define an installation space, and one end of the mask body, which is away from the face, is positioned in the installation space; the mask body is provided with an air inlet structure, the peripheral inner wall of the mask support and the end inner wall of the mask support jointly enclose an air inlet cavity communicated with the outside, and the end of the mask support is provided with an air inlet hole unit communicated with the air inlet cavity. The headgear includes a headgear body and a face mask; the head-wearing main body is provided with an air outlet unit and a ventilation unit communicated with the air inlet unit, and a fan for driving air to flow is arranged in the head-wearing main body.

When radiating, the fan rotates, external cold air can enter the air inlet hole unit through the air inlet structure on the mask body, then enters the head-wearing body by means of the ventilation unit, and finally is discharged through the air outlet unit; the cold air can cool and dehumidify the mask body when passing through the air inlet structure, so that the facial temperature of a user and the humidity of the face of the mask body are indirectly reduced, discomfort of the face is avoided, and the use experience is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other embodiments may be obtained according to these drawings without inventive effort to a person of ordinary skill in the art.

FIG. 1 is a schematic view of the construction of a face mask of the present utility model;

FIG. 2 is a schematic view of a portion of the structure of FIG. 1 after being cut;

FIG. 3 is a schematic view of the mask holder of FIG. 1;

FIG. 4 is a schematic view of the mask body of FIG. 1;

FIG. 5 is a schematic diagram of the structure of the headset of the present utility model;

the mask comprises a 1-mask support, 11-end parts, 111-clamping protrusions, 12-peripheral parts, 13-air inlet units, 2-mask bodies, 21-air inlet structures, 211-first air inlet sections, 212-second air inlet sections, 22-air inlet cavities, 23-mounting parts, 24-face-fitting parts, 25-step surfaces, 3-head-wearing bodies and 31-ventilation units.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

In the present utility model, the directional indication means, for example, front and rear, up and down, left and right, and the like, and the relative positional relationship between the respective members in the normal wearing posture. If the gesture changes, the directional indication changes accordingly.

In addition, if there is a description of "first", "second", etc. in an embodiment of the utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed by the utility model.

As collectively shown in fig. 1 to 4, a basic embodiment of the present utility model exhibiting a main concept discloses a face mask including a mask bracket 1 and a mask body 2 mounted on the mask bracket 1; the mask bracket 1 comprises an end part 11 and a peripheral part 12 which is arranged at the outer edge of the end part 11 and extends towards the mask body 2, wherein the end part 11 and the peripheral part 12 define an installation space, and one end of the mask body 2, which is away from the face, is positioned in the installation space; the mask body 2 is provided with an air inlet structure 21, the inner wall of the peripheral part 12 of the mask support 1 and the inner wall of the end part 11 of the mask support 1 jointly enclose an air inlet cavity 22 communicated with the outside, and the end part 11 of the mask support 1 is provided with an air inlet hole unit 13 communicated with the air inlet cavity 22.

The cold air flows according to the set airflow path, and can cool and dehumidify the mask body 2 when passing through the air inlet structure 21, so that the facial temperature of a user and the humidity of the face of the mask body 2 are indirectly reduced, discomfort of the face is avoided, and the use experience is improved. In short, the air inlet structure 21, the air inlet cavity 22 and the air inlet unit 13 play a guiding role for air flowing, and the air which is convenient to flow carries out heat dissipation and dehumidification on the mask body 2.

In a specific embodiment, the top part, the left side and the right side of one end of the mask body 2, which is far away from the face, are respectively provided with an air inlet structure 21 (the number of the air inlet structures 21 can be adjusted according to the requirement); each air inlet structure 21 and the mask support 1 are correspondingly provided with an air inlet cavity 22; the mask bracket 1 is provided with three air inlet units 13 which are communicated with the air inlet cavities 22 in a one-to-one correspondence manner. Thus, the heat dissipation and dehumidification effects of the mask body 2 can be further improved; in addition, the air intake structure 21 is positioned to avoid discomfort to the face of the user caused by the rapid flow of air.

The air inlet unit 13 comprises a plurality of air inlet holes. The air inlet hole can be selected from a strip hole or a round hole.

In another embodiment, the mask body 2 includes a mounting portion 23 and a face-piece portion 24 that are connected; the mounting part 23 is mounted in the mounting space, and the face part 24 extends out of the mask support 1; the outer peripheral surface of the mounting portion 23 is bonded to the inner wall of the peripheral portion 12 of the mask holder 1 (bonded via an adhesive layer), and the end surface of the mounting portion 23 is abutted to the inner wall of the end portion 11 of the mask holder 1 (or bonded via an adhesive layer); a stepped surface 25 is formed between the outer peripheral surface of the attachment portion 23 and the outer peripheral surface of the face portion 24, and the end surface of the peripheral portion 12 of the mask holder 1 is abutted against the stepped surface 25 (may be bonded via an adhesive layer). By the arrangement, the occurrence of channeling in the joint position in the air flowing process can be avoided, and the effectiveness of directional air flowing is improved.

Wherein the air inlet structure 21 is one of a groove-shaped structure, a hole-shaped structure and a hollow-out structure; alternatively, the air inlet structure 21 is a combination of two or three of a groove-shaped structure, a hole-shaped structure and a hollow-out structure.

In a specific embodiment, the air intake structures 21 shown in fig. 4 are in a groove-shaped structure, and each air intake structure 21 includes a plurality of first air intake sections 211 disposed at intervals on the outer peripheral side of one end of the face portion 24 facing away from the face, and a plurality of second air intake sections 212 disposed on the mounting portion 23 and in one-to-one correspondence with the first air intake sections 211. The second air inlet section 212 and the mask support 1 enclose an air inlet cavity 22, and the first air inlet section 211 is exposed to the outside and serves as an inlet of the air inlet cavity 22.

Preferably, the mask body 2 includes an outer layer and an inner layer; the outer layer is made of unidirectional moisture-conducting fabric (quick-drying fabric), and the inner layer is made of flexible material (foam, silica gel, etc.). Thus, the effect of heat dissipation and dehumidification can be further improved. The air inlet structure 21 may be disposed on the inner layer, or may be disposed on both the inner layer and the outer layer.

In still other embodiments, the mask support 1 is provided with a detachable connection structure on the side of the end 11 facing away from the mask body 2, which facilitates detachable connection with the headgear body 3 (see fig. 5). The face mask can be conveniently replaced and cleaned, and the experience of use is further improved. Wherein, the detachable connection structure can be a clamping protrusion 111, a clamping groove, a magnetic attraction piece or a magic tape, etc.

The utility model also discloses a head-wearing device, which is shown in fig. 5 and comprises a head-wearing main body 3 and the face mask disclosed in any embodiment; the one end that wears main part 3 and deviate from the face is equipped with air-out unit, and the one end that faces the face is equipped with the ventilation unit 31 with the fresh air inlet unit 13 intercommunication, is equipped with the fan that is used for driving the air flow in the wear main part 3.

Under the pushing of the fan, the external air sequentially enters the interior of the head-wearing main body 3 through the air inlet structure 21, the air inlet hole unit 13 and the ventilation unit 31, exchanges heat with the internal heating device, and is discharged to the outside through the air outlet unit, so that one heat dissipation cycle is completed. The directional flowing air can not only radiate heat of the heating device, but also avoid damage to the heating device caused by overhigh temperature, and the service life is prolonged; but also can cool and dehumidify the mask body 2, indirectly reduce the facial temperature of the user and the humidity of the face of the mask body 2, and improve the use experience.

In this specification, each embodiment is described in a progressive or parallel manner, and each embodiment is mainly described by a difference from other embodiments, and identical and similar parts between the embodiments are mutually referred.

In conclusion, the face mask is convenient to cool and dehumidify, discomfort of the face is avoided, and the use experience is improved; and the heat dissipation can be carried out on the heating device in the head-mounted main body, so that the service life is prolonged.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. A face mask comprises a mask support and a mask body arranged on the mask support; the mask support is characterized by comprising an end part and a peripheral part which is arranged at the outer edge of the end part and extends towards the mask body, wherein the end part and the peripheral part define an installation space, and one end of the mask body, which is away from the face, is positioned in the installation space;

2. The face mask of claim 1 wherein the top, left and right sides of the mask body are each provided with at least one air intake structure; each air inlet structure and the mask support correspondingly enclose one air inlet cavity; the mask support is provided with a plurality of air inlet units which are communicated with the air inlet cavities in a one-to-one correspondence manner.

3. The face mask of claim 1, wherein the air inlet unit includes a plurality of air inlet holes.

4. A face mask as claimed in claim 3, wherein the air inlet holes are elongate holes or circular holes.

5. The face mask of claim 1 wherein the mask body includes a mounting portion and a face portion connected; the mounting part is arranged in the mounting space, and the face attaching part extends out of the mask support;

6. The face mask of claim 5, wherein the air intake structure comprises a plurality of first air intake segments disposed at intervals on the peripheral side of the face portion and a plurality of second air intake segments disposed on the mounting portion and in one-to-one communication with the first air intake segments.

7. The face mask of claim 1, wherein the air intake structure is one of a slot-like structure, a hole-like structure, and a hollowed-out structure; or the air inlet structure is a combination of two or three of a groove-shaped structure, a hole-shaped structure and a hollowed-out structure.

8. The face mask of claim 1 wherein the side of the end facing away from the mask body is provided with a removable connection.

9. The face mask of claim 1 wherein the mask body comprises an outer layer and an inner layer; the outer layer is made of unidirectional moisture-conducting fabric, and the inner layer is made of flexible material.

10. A headgear comprising a headgear body, further comprising the face mask of any one of claims 1-9; the head-mounted main body is provided with an air outlet unit and a ventilation unit communicated with the air inlet unit, and a fan for driving air to flow is arranged in the head-mounted main body.