CN220967897U - Face mask - Google Patents

Face mask Download PDF

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Publication number
CN220967897U
CN220967897U CN202321861153.6U CN202321861153U CN220967897U CN 220967897 U CN220967897 U CN 220967897U CN 202321861153 U CN202321861153 U CN 202321861153U CN 220967897 U CN220967897 U CN 220967897U
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China
Prior art keywords
mask
mask body
support assembly
inner shell
elastic piece
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Active
Application number
CN202321861153.6U
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Chinese (zh)
Inventor
李冠铤
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Hangzhou Youlai Technology Co ltd
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Hangzhou Youlai Technology Co ltd
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Priority to CN202321861153.6U priority Critical patent/CN220967897U/en
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Publication of CN220967897U publication Critical patent/CN220967897U/en
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Abstract

The application discloses a mask, comprising: the mask body is used for covering the face; the eye support assembly is used for enclosing an annular eye channel and supporting a nose bridge; the eye support assembly comprises a first elastic piece and a second elastic piece, wherein the first elastic piece wraps the second elastic piece, the elastic modulus of the second elastic piece is smaller than that of the first elastic piece, and one side, facing the mask body, of the first elastic piece is connected to the inner surface of the mask body. According to the application, the second elastic piece with smaller elastic modulus is wrapped in the first elastic piece of the eye support assembly, so that the eye support assembly can be pressed to generate larger deformation, and the deformation can be recovered in time after external force is removed, and the mask can be stably and reliably worn on a human face. In addition, through utilizing the installed part to install eye supporting component detachably in the face guard body for eye supporting component damages the back and can in time conveniently change.

Description

Face mask
Technical Field
The embodiment of the application relates to the technical field of skin care, in particular to a mask.
Background
With the improvement of life quality, the skin care methods of many people are different, and many people can choose to use a beauty instrument to care skin.
The face mask is a face beautifying instrument which can be worn on the face and mainly uses the modes of illumination, heating or massage and the like to care the facial skin, thereby playing the role of beautifying.
In order to care for a specific area of the face, when using a cosmetic mask, a user needs to fix the mask to the face of a person using a strap to avoid the mask from being displaced or falling off. However, if the face mask is positioned on the face of the user by means of only the tension of the strap, the user may experience a mask shift phenomenon after wearing the face mask for a long period of time, or may cause wearing discomfort.
Disclosure of utility model
In view of the defects in the prior art, the application provides the mask, which can avoid the mask from being shifted after being worn for a long time or causing discomfort of wearing of a user, and improves the use experience of the user.
In order to achieve the above purpose, the present application adopts the following technical scheme:
A mask, comprising:
the mask body is used for covering the face;
the eye support assembly is used for enclosing an annular eye channel and supporting a nose bridge;
The eye support assembly comprises a first elastic piece and a second elastic piece, wherein the first elastic piece wraps the second elastic piece, the elastic modulus of the second elastic piece is smaller than that of the first elastic piece, and one side, facing the mask body, of the first elastic piece is connected to the inner surface of the mask body.
As one embodiment, the eye support assembly further comprises a mounting member disposed on a side of the first elastic member facing the mask body, and the eye support assembly is detachably connected to the inner surface of the mask body through the mounting member.
As one embodiment, the first elastic member includes a receiving cavity with an opening at one end and a third flange provided at the opening end of the receiving cavity, and the third flange extends into the receiving cavity;
The mounting piece is at least partially arranged in the accommodating cavity, and after the eye support assembly is mounted on the mask body, the mounting piece compresses the third flanging on the inner surface of the mask body.
As one implementation mode, the third flanging is provided with a plurality of first through holes which are arranged at intervals along the circumferential direction of the third flanging, the mounting piece is correspondingly provided with a plurality of limiting protrusions in a protruding mode, and each limiting protrusion penetrates through one different first through hole.
As one of the implementation modes, one of the mounting piece and the mask body is convexly provided with a plurality of clamping parts, the other of the mounting piece and the mask body is provided with a clamping hole, and the clamping parts are clamped in the clamping hole so as to compress the third flanging on the inner surface of the mask body;
and/or the mounting piece is mounted on the mask body in a magnetic attraction mode.
As one embodiment, the first elastic member is silica gel or rubber, and/or the second elastic member is sponge.
As one embodiment, the mask body includes an outer shell, an inner shell for facing the face, and a plurality of beads disposed between the outer shell and the inner shell; the inner shell is provided with a light transmission part for emitting light rays emitted by the corresponding lamp beads.
As one implementation mode, the mounting piece is convexly provided with at least one first alignment column, and the inner shell is provided with a first alignment hole; the alignment column is inserted into the first alignment hole.
As one implementation mode, the mask body further comprises a window frame body clamped between the outer shell and the inner shell, a first observation window is formed in the outer shell, a second observation window communicated with the eye channel is formed in the inner shell, and the window frame body is provided with a third observation window communicated with the first observation window and the second observation window.
As one embodiment, the window frame body comprises an annular main frame body and a circle of fourth flanging arranged on the outer periphery of the main frame body;
one end of the main frame body is arranged in the first observation window in a penetrating way, and the fourth flanging is abutted against the surface of the outer shell facing the inner shell; the other end of the main frame body is abutted against the inner shell.
As one of the embodiments, the window frame body includes an annular main frame body and a limiting block arranged on the outer peripheral surface of the main frame body, the limiting block extends towards the inner shell and forms an inserting port with the main frame body;
The surface of the inner shell facing the outer shell is convexly provided with a limit rib, the main frame body is abutted against the inner shell, and the limit rib is inserted into the insertion port.
According to the application, the second elastic piece with smaller elastic modulus is wrapped in the first elastic piece of the eye support assembly, so that the eye support assembly can be pressed to generate larger deformation, and the deformation can be recovered in time after external force is removed, and the mask can be stably and reliably worn on a human face. In addition, through utilizing the installed part to install eye supporting component detachably in the face guard body for eye supporting component damages the back and can in time conveniently change.
Drawings
FIG. 1 shows a schematic structural view of a mask in accordance with an embodiment of the present application;
FIG. 2 illustrates an exploded view of a mask according to an embodiment of the present application;
FIG. 3 shows a schematic view of the back structure of a mask in accordance with an embodiment of the present application;
FIG. 4 illustrates an exploded view of an eye support assembly in accordance with an embodiment of the present application;
fig. 5 shows a cross-sectional view of an eye support assembly in accordance with an embodiment of the present application;
FIG. 6 illustrates a schematic diagram of the engagement of an eye support assembly with a mask body in accordance with an embodiment of the present application;
Fig. 7 shows a schematic view of an eye support assembly according to an embodiment of the application;
FIG. 8 illustrates another exploded view of a mask according to an embodiment of the present application;
FIG. 9A shows one of the cross-sectional views of a mask according to an embodiment of the present application;
FIG. 9B is an enlarged view of FIG. 9A at A;
FIG. 10A shows a schematic structural view of a mask with the shell removed, in accordance with an embodiment of the present application;
FIG. 10B is an enlarged view of FIG. 10A at B;
FIG. 11 is a schematic diagram showing a fitting manner of a window frame and a housing according to an embodiment of the present application;
FIG. 12 illustrates a partial view of another cross-sectional view of a mask in accordance with an embodiment of the application;
the achievement of the objects, functional features and advantages of the present application will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
In the present application, the terms "disposed," "provided," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.
The terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counter-clockwise," "axial," "radial," "circumferential," etc. refer to an orientation or positional relationship based on that shown in the drawings, merely for convenience of description and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the application.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are 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 the description of the present application, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present application will be understood by those of ordinary skill in the art according to the specific circumstances.
The present application 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 application 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 application.
Referring to fig. 1 to 3, an embodiment of the present application provides a mask, including a mask body 1 and an eye support assembly 3, wherein the mask body 1 is used for covering a face of a person and is used for caring facial skin; the eye support assembly 3 encloses an annular eye channel H for supporting against the bridge of the nose. When the mask is worn on the head of a user, the eye support assembly 3 is supported on the nose bridge of the user, the eyes of the user are opposite to the eye channel H defined by the eye support assembly 3, and the user can observe a scene outside the mask through the eye channel H.
As shown in fig. 1, in one embodiment, the mask includes a strap assembly 2, the strap assembly 2 being used to secure the mask body 1 to the head of a user. Illustratively, the fixing strap assembly 2 includes strap bodies, both ends of which are respectively fixed to the left and right sides of the mask body 1, and when the user wears the mask, the strap bodies of the fixing strap assembly 2 enclose a closed ring shape, and the fixing strap assembly 2 is sleeved on the head of the user, so that the mask body 1 is positioned at a position opposite to the face.
The mask body 1 is supported on the nose bridge of the user in an auxiliary way by adopting the eye support assembly 3, and the mask body 1 is fixed on the head of the user by adopting the fixing band assembly 2. On the one hand, the eye support component 3 can prevent the mask body 1 from sliding downwards to shift in the wearing process, so that the nursing effect is affected, and the accurate positioning of the mask body 1 in the nursing process is realized; on the other hand, because the eye support assembly 3 exists, the fixing band assembly 2 does not need to be excessively tensioned, and the fixing band assembly 2 only needs to be properly tensioned to prevent the mask body 1 from moving, and the eye support assembly 3 can assist in limiting the freedom degrees of the mask body 1 in the horizontal and vertical directions, so that the tightening force of the fixing band assembly 2 on the head of a user can be dispersed, and the discomfort of wearing the user caused by excessive tensioning of the fixing band assembly 2 is avoided.
Illustratively, as shown in fig. 3, the eye support assembly 3 has a recess 3G, and the recess 3G is located at the bottom periphery of the eye support assembly 3 and is provided at an intermediate position in the length direction of the eye support assembly 3. For example, the concave portion 3G is an arc-shaped concave portion adapted to the nose bridge of a person, the concave portion 3G is concave toward the top of the eye support assembly 3, and an arched portion is formed at the inner edge of the eye support assembly 3, so that the eye channel H forms visual field areas corresponding to the left and right eyes of the user respectively at the left and right sides of the arched portion, the arched portion can abut against the top surface of the inner edge of the eye support assembly 3 to divide the eye channel H into two areas corresponding to the left and right eyes respectively, which are not communicated with each other, or a certain gap is formed between the arched portion and the top surface of the inner edge of the eye support assembly 3, so that the two areas corresponding to the left and right eyes respectively of the eye channel H are communicated with each other. When the user wears the mask, the concave portion 3G contacts the nose bridge surface of the user, so that the eye support assembly 3 is limited to the nose bridge portion, and the mask body 1 cannot easily move.
It will be appreciated that the manner in which the mask body 1 of the present application is used to care for the facial skin includes, but is not limited to, one or more of illumination, heating, and massaging, i.e., the face of the mask body 1 facing the face is provided with a care assembly for caring for the face, including, but not limited to, an illumination assembly, a heating assembly, and a massaging assembly.
As shown in connection with fig. 4 and 5, in one embodiment, the eye support assembly 3 includes a first elastic member 31 and a second elastic member 32, the first elastic member 31 wraps the second elastic member 32 therein, and the elastic modulus of the second elastic member 32 is smaller than that of the first elastic member 31, and a side of the first elastic member 31 facing the mask body 1 is connected to the inner surface of the mask body 1.
Because the second elastic piece 32 with smaller elastic modulus is adopted in the eye support assembly 3, the eye support assembly 3 can be deformed greatly after being extruded by external force, and can be quickly restored to be deformed after the extrusion force is removed, so that the fitting degree of the eye support assembly 3 and the nose bridge and the periphery of eyes and the wearing comfort of a user are ensured when the user wears the eye support assembly; because the outside of eye supporting component 3 adopts the bigger first elastic component 31 of modulus of elasticity, can protect inside second elastic component 32, eye supporting component 3 wearability is better, and eye supporting component 3's life is longer.
In one embodiment, the eye support assembly 3 further comprises a mounting member 33, the mounting member 33 being provided on a side of the first elastic member 31 facing the mask body 1, and the eye support assembly 3 being detachably connected to the inner surface of the mask body 1 by the mounting member 33.
The first elastic member 31 is detachably connected to the mask body 1 through the mounting member 33, so that stable connection and convenient installation of the eye support assembly 3 and the mask body 1 can be considered. In addition, the mounting member 33 is disposed on the first elastic member 31 with a larger elastic modulus, so that the mounting member 33 and the first elastic member 31 can be ensured to have a higher bonding strength. Illustratively, the first elastic member 31 is a silicone or rubber, and the second elastic member 32 is a sponge.
When installing eye supporting component 3 in mask body 1, only need install mounting 33 in mask body 1 towards mask body 1, can realize eye supporting component 3's fast assembly, convenient and fast. Illustratively, the mounting member 33 is detachably connected to the mask body 1 by means of a snap fit or magnetic attraction, etc.
In one embodiment, the first elastic member 31 includes a receiving cavity 31Q having one end opened and a third flange 310 provided at the opened end of the receiving cavity 31Q, the third flange 310 extending into the receiving cavity 31Q; the mounting member 33 is at least partially disposed within the receiving chamber 31Q and its edges are obscured by the third flange 310. After the eye support assembly 3 is mounted to the mask body 1, the mounting member 33 presses the third flange 310 against the inner surface of the mask body 1. Thus, even if the first elastic element 31 of the eye supporting assembly 3 is pulled, the first elastic element 31 cannot easily fall off from the mask body 1 under the compression action of the mounting element 33, so that the fixing reliability of the first elastic element 31 is ensured.
It is understood that the mounting member 33 and the first elastic member 31 and/or the second elastic member 32 may be bonded to each other, for example, by gluing, between the first elastic member 31 and the second elastic member 32.
In one embodiment, the mounting member 33 is snap-fit to the mask body 1. Specifically, as shown in fig. 4 and fig. 6 to 7, one of the mounting member 33 and the mask body 1 is convexly provided with a plurality of clamping portions 331, and the other of the mounting member 33 and the mask body 1 is provided with a clamping hole 120, and the clamping portions 331 are clamped in the clamping hole 120, so that the third flange 310 can be pressed against the inner surface of the mask body 1.
When the mounting piece 33 is detachably connected with the mask body 1 in a magnetic attraction mode, a plurality of first magnetic attraction parts are arranged on one of the mounting piece 33 and the mask body 1, a second magnetic attraction part is correspondingly arranged on the other of the mounting piece 33 and the mask body 1, and the first magnetic attraction part and the second magnetic attraction part are mutually attracted, so that the detachable connection of the mounting piece 33 and the mask body 1 is realized.
As shown in fig. 4, the third flange 310 may further be provided with a plurality of first through holes 311 arranged at intervals along the circumferential direction thereof, and the mounting member 33 is correspondingly provided with a plurality of limiting protrusions 330, where each limiting protrusion 330 is disposed in a different first through hole 311 in a penetrating manner, so as to improve the bonding strength between the mounting member 33 and the third flange 310. When the mounting piece 33 is mounted on the mask body 1, the third flange 310 is limited on the inner surface of the mask body 1 by the limiting protrusion 330 of the mounting piece 33, so as to further avoid the third flange 310 from being displaced due to the first elastic piece 31 being pulled. For example, when the protruding length of the limit protrusion 330 is smaller than the thickness of the third flange 310, the limit protrusion 330 abuts the third flange 310 against the surface of the mask body 1; when the protruding length of the limiting protrusion 330 is greater than or equal to the thickness of the third flange 310, the limiting protrusion 330 abuts against the surface of the mask body 1, and limits the third flange 310 between the limiting protrusion 330 and the mask body 1.
As shown in fig. 6, 8 to 9B, in one embodiment, the mask body 1 adopts a double shell design including an outer shell 11 and an inner shell 12 for facing the wearer's face, the outer shell 11 and the inner shell 12 enclosing an installation space (not shown). Illustratively, a plurality of lamp beads are arranged in the installation space of the mask body 1, and a light transmission part for emitting light rays emitted by the corresponding lamp beads is arranged on the inner shell 12. In other embodiments, the care components within the installation space include, but are not limited to, illumination components, heating components, massage components.
As shown in fig. 9B and 11, the inner shell 12 has a protruding portion 12C protruding toward the outer shell 11, the surface of the outer shell 11 facing the inner shell 12 is protruding with a first cylinder 11B, and at least part of the protruding portion 12C is inserted into the first cylinder 11B, thereby realizing the limitation of the inner shell 12 and the outer shell 11 in the horizontal direction or the vertical direction.
In one embodiment, the edge of one of the inner shell 12 and the outer shell 11 is provided with a plurality of bolts 1B, the edge of the other of the inner shell 12 and the outer shell 11 is correspondingly provided with a jack, and when the outer shell 11 is installed on the inner shell 12, the bolts 1B can be inserted into the jack, so that the inner shell 12 and the outer shell 11 can be aligned, and accurate and rapid alignment of the inner shell 12 and the outer shell 11 is ensured for installation.
Illustratively, the inner shell 12 is snapped into engagement with the outer shell 11. For example, one of the inner shell 12 and the outer shell 11 is provided with a clamping portion, and the other of the inner shell 12 and the outer shell 11 is provided with a clamping mating portion, and the clamping portion is clamped with the clamping mating portion, so that the inner shell 12 and the outer shell 11 are detachably connected. In addition, the inner shell 12 and the outer shell 11 may be connected by screws.
It will be appreciated that the inner shell 12 and the outer shell 11 may be connected and clamped by a screw, or may be connected by one of the screw connection and the clamping.
In order to realize the alignment assembly of the eye support assembly 3 and the mask body 1, the mounting member 33 is provided with at least one first alignment post 332, and the inner shell 12 is provided with a first alignment hole 121. When the eye support assembly 3 is mounted on the inner shell 12, the first alignment post 332 is aligned with the first alignment hole 121, so that the first alignment post 332 is inserted into the first alignment hole 121, and the eye support assembly 3 and the mask body 1 can be quickly assembled and aligned.
Wherein, a circle of concave groove part can be formed on the inner shell 12, the clamping hole 120 and the first alignment hole 121 can be positioned in the groove part, when the eye support assembly 3 is mounted on the mask body 1, the mounting piece 33 can be partially embedded in the groove part, the groove part can assist in positioning the eye support assembly 3 in the mounting process, and can limit the periphery of the eye support assembly 3 after the mounting is completed.
In one embodiment, the mask body 1 further includes a window frame 13 sandwiched between the outer shell 11 and the inner shell 12, the outer shell 11 is provided with a first observation window 110, the inner shell 12 is provided with a second observation window 122 communicating with the eye channel H, and the window frame 13 has a third observation window 130 communicating with the first observation window 110 and the second observation window 122. After the mask body 1 and the eye support assembly 3 are assembled, the eye channel H, the second observation window 122, the third observation window 130, and the first observation window 110 are sequentially connected, so that a user can observe the field of view outside the mask through the mask, for example, operate a mobile phone or watch television.
Specifically, as shown in fig. 9 to 12, the window frame 13 may include an annular main frame 131 and a ring of fourth flanges 132 provided on the outer peripheral surface of the main frame 131; one end of the main frame 131 is disposed in the first observation window 110 of the outer shell 11 in a penetrating manner, and the fourth flange 132 abuts against a surface of the outer shell 11 facing the inner shell 12 (as shown in fig. 12), and the other end of the main frame 131 abuts against the inner shell 12. Thus, the outer shell 11 is matched with the inner shell 12, the window frame 13 is limited in the outer shell, and the window frame 13 cannot move in the installation space defined by the outer shell 11 and the inner shell 12.
In addition, the window frame 13 may further include one or more stoppers 131T disposed on the outer peripheral surface of the annular main frame 131, where the stoppers 131T extend toward the inner shell 12 and form an interface with the main frame 131; the surface of the inner shell 12 facing the outer shell 11 is convexly provided with a limiting rib 123, the main frame 131 is abutted against the inner shell 12, and the limiting rib 123 is inserted into the insertion port.
The insertion port arranged at one end of the window frame body 13 towards the inner shell 12 is in insertion fit with the limit rib 123 of the inner shell 12, so that the end of the window frame body 13, which is abutted against the inner shell 12, can realize stable positioning; the main frame 131 is penetrated into the first observation window 110 of the housing 11 towards one end of the housing 11, and the fourth flange 132 abuts against the surface of the housing 11, so that the other end of the main frame 131 can be stably positioned. Thus, the window frame 13 can be reliably mounted in the mask body 1 without any fastener, and the assembly efficiency and the assembly accuracy are improved.
The foregoing is merely illustrative of the embodiments of this application and it will be appreciated by those skilled in the art that variations and modifications may be made without departing from the principles of the application, and it is intended to cover all modifications and variations as fall within the scope of the application.

Claims (11)

1. A mask, comprising:
the mask body is used for covering the face;
the eye support assembly is used for enclosing an annular eye channel and supporting a nose bridge;
The eye support assembly comprises a first elastic piece and a second elastic piece, wherein the first elastic piece wraps the second elastic piece, the elastic modulus of the second elastic piece is smaller than that of the first elastic piece, and one side, facing the mask body, of the first elastic piece is connected to the inner surface of the mask body.
2. The mask of claim 1, wherein the eye support assembly further comprises a mounting member disposed on a side of the first resilient member facing the mask body, the eye support assembly being removably attached to an inner surface of the mask body by the mounting member.
3. The mask of claim 2, wherein the first resilient member comprises a receiving cavity having an open end and a third cuff disposed at the open end of the receiving cavity, the third cuff extending into the receiving cavity;
The mounting piece is at least partially arranged in the accommodating cavity, and after the eye support assembly is mounted on the mask body, the mounting piece compresses the third flanging on the inner surface of the mask body.
4. A mask according to claim 3, wherein the third flange is provided with a plurality of first through holes spaced apart along the circumference thereof, and the mounting member is correspondingly provided with a plurality of spacing projections, each of the spacing projections being disposed through a different one of the first through holes.
5. A mask according to claim 3, wherein one of the mounting member and the mask body is provided with a plurality of clamping portions in a protruding manner, the other of the mounting member and the mask body is provided with a clamping hole, and the clamping portions are clamped in the clamping hole so as to compress the third flange on the inner surface of the mask body;
and/or the mounting piece is mounted on the mask body in a magnetic attraction mode.
6. The mask of claim 1, wherein the first elastic member is a silicone or rubber and/or the second elastic member is a sponge.
7. The mask according to any one of claims 1-6, wherein the mask body comprises an outer shell, an inner shell for facing the face, and a number of light beads disposed between the outer shell and the inner shell; the inner shell is provided with a light transmission part for emitting light rays emitted by the corresponding lamp beads.
8. The mask of claim 7, wherein when the eye support assembly further comprises a mounting member, the mounting member is provided with at least one first alignment post, and the inner shell is provided with a first alignment hole; the alignment column is inserted into the first alignment hole.
9. The mask of claim 7, wherein the mask body further comprises a window frame sandwiched between the outer shell and the inner shell, wherein the outer shell is provided with a first viewing window, the inner shell is provided with a second viewing window which is communicated with the eye channel, and the window frame is provided with a third viewing window which is communicated with the first viewing window and the second viewing window.
10. The mask of claim 9, wherein the window frame comprises an annular main frame and a ring of fourth flanges provided on an outer peripheral surface of the main frame;
one end of the main frame body is arranged in the first observation window in a penetrating way, and the fourth flanging is abutted against the surface of the outer shell facing the inner shell; the other end of the main frame body is abutted against the inner shell.
11. The mask of claim 9, wherein the window frame comprises an annular main frame and a limiting block arranged on the outer periphery of the main frame, the limiting block extends towards the inner shell and forms an inserting port with the main frame;
The surface of the inner shell facing the outer shell is convexly provided with a limit rib, the main frame body is abutted against the inner shell, and the limit rib is inserted into the insertion port.
CN202321861153.6U 2023-07-14 2023-07-14 Face mask Active CN220967897U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202321861153.6U CN220967897U (en) 2023-07-14 2023-07-14 Face mask

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202321861153.6U CN220967897U (en) 2023-07-14 2023-07-14 Face mask

Publications (1)

Publication Number Publication Date
CN220967897U true CN220967897U (en) 2024-05-17

Family

ID=91057707

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202321861153.6U Active CN220967897U (en) 2023-07-14 2023-07-14 Face mask

Country Status (1)

Country Link
CN (1) CN220967897U (en)

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