CN212491208U - Transparent protective mask for covering face of user from front - Google Patents

Abstract

The utility model relates to a transparent protective face guard for following openly cover user's face, it provides a face guard can relax random loading and unloading, and can not destroy user's hairdo, can not cause the health burden for the user yet, utilizes human both shoulders to support whole face guard support, and transparent face guard perpendicular and user's facial the place ahead, transparent face guard can simply change and need not the user and take off whole support. The bracket can be provided with a certain amount of magnets and a containing bag for storing a heat insulating agent and a refrigerant. The utility model discloses can extensively be applied to medical field.

Description

Transparent protective mask for covering face of user from front

Technical Field

The present invention relates to the field of medicine, and more particularly to a transparent protective mask for covering the face of a user from the front.

Background

In the medical field, protective masks serve to protect the eyes of a doctor from blood splash during surgery. The mask includes a film-like transparent cover covering both eyes from the front, and is a head-mounted type use mask. The mask protects only the eyes of the user, not the entire face, and its purpose of use is limited.

In addition, medical and hospitality personnel use a full-face facial mask that covers the entire face of the user from the front to prevent infection due to splashing of human saliva, aerosols, and the like. A full-face type mask, which is now popular, is worn on the head of a user, and a film-like mask is hung on the front end of a headband.

The full face mask supports a membranous shield by a fixture similar to an eyeglass frame that fits over the nose and both ears of the user. Since the relatively large and heavy shield is supported by the nose and both ears of the user like the glasses frame, a large burden is imposed on the user's body. In addition, the currently popular full-face type masks are fixed on the head of the user, and therefore, female users have some inconvenience in wearing or removing them. Such as the problem of the female hair style being damaged, makeup being removed.

Disclosure of Invention

The utility model discloses a solve the not enough of current protective mask, provide one kind and do not hinder user's hairdo and do not cause the transparent protective mask who is used for from the face that openly covers user who wears of simple dismantlement under the circumstances of health burden for the user.

The utility model provides a transparent protective face mask for covering user's face from the front, it is equipped with face guard and support face guard lower extreme frame, and the frame makes the face guard stand upright in user's face, through the face guard of wearing on putting two shoulders of frame on user's neck, the face guard is full face cover type transparent film cover.

Preferably, the mask is removably mounted to the frame.

Preferably, the mask constructs the frame by rolling a rod-like member or a flexible band-like member that retains its shape into a loop and engaging its ends with each other.

Preferably, the front end portion of the frame is formed with a bent portion bent downward, and a part of the bent portion is in contact with the chest of the user to form a support.

Preferably, the ends of the rod-like member or the band-like member are detachably engaged by a magnetic member or a surface fastener.

Preferably, the magnetic member is mounted to the frame.

Preferably, a cloth having a storage bag for storing a heat insulating agent or a cold insulating agent is attached to the frame.

Preferably, the cloth provided with the storage bag is detachably attached to the frame by a fastener.

Preferably, the decorative cloth having heat insulating property or ultraviolet shielding effect is simply installed on the frame.

The utility model has the advantages that:

according to the utility model, the user can wear the hair-style-keeping clothes simply without damaging the hair style and increasing the burden of the body of the user.

The utility model discloses pass through magnet and magnetism metal sheet detachably joint with the tip of frame, the frame passes through the joint that the connecting piece can be loaded and unloaded with the protection casing, makes things convenient for dismouting and cleanness.

The utility model discloses be provided with and to dismantle and accomodate bag and cloth, conveniently add heat preservation agent or cold-proof agent, utilize cloth can provide unnecessary cold-proof or cooling demand simultaneously.

The utility model discloses still detachably has attached the decorative cloth, has the decorative that the aesthetic property is high to have heat insulating ability and anti ultraviolet effect.

Drawings

Fig. 1 is a perspective view of a mask according to a first embodiment of the present invention;

fig. 2 is an enlarged plan view of a portion a in fig. 1;

fig. 3 is an exploded perspective view of part B of fig. 1, showing an example of a mask attaching/detaching structure according to embodiment 1 of the present invention;

fig. 4 is a side view showing an installation state of a face mask according to a first embodiment of the present invention;

fig. 5 is a perspective view showing a state in which a cloth is mounted to a frame of a mask according to a first embodiment of the present invention;

FIG. 6a is an enlarged detail view of section C of FIG. 5;

fig. 6b is a partial perspective view showing a state in which the thermal insulating agent or the thermal insulating agent is contained in the storage bag shown in fig. 6 a;

fig. 7 is a perspective view showing a state in which a decorative cloth according to a first embodiment of the present invention is mounted to a frame of a mask;

fig. 8 is a perspective view of a mask according to a second embodiment of the present invention;

fig. 9 is a side view showing an installation state of a face mask according to a second embodiment of the present invention;

figure 10 is a perspective view of a mask according to a third embodiment of the present invention;

fig. 11 is a side view showing an installation state of a face mask according to a third embodiment of the present invention.

Description of the symbols of the drawings:

1. a face mask; 2. a protective cover; 3. a frame; 3a. frame flexure; 3A1. frame column portion; 3A2. a lower end horizontal part; 4. a magnet; 5. a magnetic metal plate; 6. a locking device; 7. a face material; 7a, a lock hole; 8. a magnetic member; 9. cloth; 9A, a storage bag; 9B, a cover; 10. hooking and buckling; 11. a heat insulating agent; 12. preserving cold agent; 13. decorative cloth; 14. a hook and loop fastener; 101. a face mask; 102. a protective cover; 103, a frame; 110. a surface fastener; 115. a first reinforcing plate; 116. a second reinforcing plate; 201. a face mask; 202. a protective cover; 203. a frame; 203a, a body portion; 203b, a support sheet; 208. a lower fastener; 209. an upper fastener; m. the user.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples, so that those skilled in the art can easily implement the present invention.

Example 1: as shown in fig. 1, fig. 1 is a perspective view of a mask according to embodiment 1 of the present invention, fig. 2 is an enlarged plan view of a portion a of fig. 1, and fig. 3 is an exploded view of a portion B of fig. 1. Fig. 4 is a perspective view, fig. 4 is a side view showing a mounted state of the mask, fig. 5 is a perspective view showing a state in which a cloth is mounted to a frame of the mask, and fig. 6a is an enlarged detail view of a portion C of fig. 5. Fig. 6b is a partial perspective view showing a state in which the thermal insulating agent or the cold insulating agent is contained in the storage bag shown in fig. 6a, and fig. 7 is a partial perspective view showing a state in which the decorative cloth is attached to the frame of the mask.

The mask 1 according to the present embodiment is used to prevent splashing of splashes from the mouth of a person, and as shown in fig. 1 and 4, a transparent film covers the entire face of the user M from the front. The hood 2 is made of metal, and the frame 3 supports the lower end of the hood 2 such that the hood 2 stands substantially vertically. In the following description, as shown in fig. 4, the direction (left side of fig. 4) in which the face of the user M wearing the face guard 1 faces is "front", and the opposite direction (right side of fig. 4) is "rear". Further, directions indicated by arrows in fig. 1 are referred to as "up and down" and "left and right", respectively.

As shown in fig. 1, the hood 2 is formed in an arc-shaped curved shape (semi-cylindrical shape) along the face of the user M, and right and left lower ends of the hood 2 are attached to right and left sides of a front end, respectively, by substantially vertical frames 3. Here, the shield cap 2 is a colorless transparent or color transparent film (having a thickness of about 100 to 200 μm) having flexibility, and examples of the material thereof include polyethylene terephthalate (PET) and Polycarbonate (PC), polypropylene (PP), Polyethylene (PE), triacetyl cellulose (TAC), and the like. Alternatively, a soft vinyl chloride resin material or the like is also preferably used.

The frame 3 is constructed by rolling a single rod-like member (or an elongated thin plate-like member) that retains its shape into a ring shape as shown in fig. 1. In the present embodiment, as shown in fig. 6a, in the rod-like member constituting the frame 3, a plurality of (two) wires 3b are embedded in a resin tube 3a having a rectangular cross section.

In the present embodiment, as shown in fig. 4, the magnet 4 is attached to one inner surface of left and right ends of the rear portion of the frame 3, and the magnetic metal plate 5 is attached to the other outer surface of the frame 3, and therefore, as shown in fig. 2, left and right both ends of the rear end of the frame 3 are engaged with each other by the magnetic metal plate 5 being attracted by the magnet 4, and an external force is applied to the rear end of the frame 3 from the engaged state. In addition, if the magnet 4 and the magnetic metal plate 5 are separated, the ends of the frame 3 are disconnected from each other, and these ends may be separated to open the rear end of the frame 3. In this way, the end of the frame 3 is detachably engaged by the magnet 4 and the magnetic metal plate 5.

Incidentally, as shown in fig. 1 and 4, a curved portion 3A curved downward is formed at the front end of the frame 3, and left and right inclined columnar portions 3A1 constituting the curved portion 3A are formed. The left and right lower end portions of the hood 2 are detachably mounted on the respective upper end portions of the hood 2 so that the hood 2 is substantially erected. The bent portion 3A may be a portion bent to protrude downward, and may be, for example, a portion formed to be substantially U-shaped in a front view or laterally U-shaped as shown. Here, fig. 2 shows an example of a structure for mounting and dismounting the shield 2 to and from the frame 3.

In the example shown in fig. 3, locking devices 6 are provided outward on the outer surfaces (only one is shown in fig. 3) of the pillar portions 3a1 on the left and right sides of the front end of the frame 2. On the other hand, rectangular seat members 7 (only one is shown in fig. 3) having a higher rigidity and being thicker than the shield 2 are attached to the left and right lower end portions of the shield 2. The face-seat member 7 is formed with a slit-shaped (keyhole-shaped) locking hole 7a.

In the above configuration, if the notch of the locking hole 7a formed in the face seat member 7 on the shield 2 side is fitted into the locking pin 6 on the frame 3 side, and the shield 2 is pushed in the arrow direction in fig. 2. Since the hole 7a is fitted and locked in the locking means 6, the shield 2 can be mounted to the frame 3 simply by pressing. Further, when the shield cap 2 mounted on the frame 3 is pulled in a direction opposite to the arrow in fig. 3, the engagement between the engagement hole 7a and the engagement lock 6 is opened, so that the shield cap 2 can be simply removed from the frame 3 by one touch. An angle adjusting mechanism for adjusting the installation angle of the hood 2 to the frame 3 may also be provided.

In the mask 1 according to the present embodiment, as shown in fig. 1, a plurality of magnetic members 8 are provided on the left and right inner surfaces (portions facing the neck of the user M in the mounted state) of the frame 3. It is connected at appropriate intervals. Note that these magnetic members 8 may be embedded in the frame 3.

Therefore, the user M can wear the mask 1 configured as above in the following steps.

The user M pushes the left and right ends engaged by the magnet 4 and the magnetic metal plate 5 apart at the rear end of the frame 3 of the face guard 1, and opens the opening portion of the user M. If the pushing away of the end of the frame 3 is released after the neck is bypassed, the shape of the frame 3 is restored to the original ring shape. Then, from this state, as shown in fig. 3, the end portions of the frame body 3 are re-joined by the attraction of the magnet 4 and the magnetic metal plate 5, and the frame body 3 is placed on both shoulders of the user M. The mask 1 is easy to mount. At this time, the lower end horizontal portion 3A2 (see fig. 1) of the bent portion 3A formed at the front end portion of the frame 3 comes into contact with the chest of the user M.

As described above, when the face shield 1 is attached to the user M, the protection mask 2 covers the entire face of the user M in a state of being substantially perpendicular to the front of the face of the user M, as shown in fig. 4. The shield 2 prevents splash contact of saliva from persons on either side of the mask. By performing the reverse operation to the above, the user M can easily remove the already-installed mask 1.

As described above, in the present embodiment, as shown in fig. 1, the mask 1 is supported by the shoulders of the user M in a worn state. In addition to not imposing a heavy physical burden on the body, since the face guard 1 is installed by placing the frame 3 on both shoulders around the neck of the user M, the face guard 1 is easily and simply worn and removed without disturbing the hairstyle of the user M.

In the present embodiment, in the attached state of the mask 1 shown in fig. 4, the lower end horizontal portion 3A2 of the bent portion 3A formed at the front end portion of the frame 3 comes into contact with the chest of the user M. Since the face guard 1 is in contact with the chest, the face guard 1 is more securely mounted on the user M.

Further, in the mask 1 according to the present embodiment, the mask 2 is detachably mounted on the frame 3, and therefore, when the mask 2 becomes dirty and needs cleaning, it should be cleaned. The hood 2 can be easily removed from the frame 3 for cleaning, and the hood 2 after cleaning can be easily reattached to the frame 3 for use. Alternatively, if the mask 2 is damaged, it can be easily removed from the frame 3 and replaced with a new one. If the hood 2 is mounted on the frame 3 so that the angle can be adjusted, the mounting angle of the hood 2 is adjusted and the hood 2 is used if the mounting angle of the hood 2 is not appropriate when the face shield 1 is mounted. The mask can be stood upright in front of the face of the M and the hood 2 can fully perform its function.

Further, in the mask 1 according to the present embodiment, since the plurality of magnetic members 8 are mounted to the left and right sides of the frame 2 around the neck of the user M in the mounted state, as a result of the magnetic action generated from these porcelain members 8, the blood circulation of the user M can be promoted, and the shoulder stiffness and fatigue of the user M can be improved.

As shown in fig. 5, the strip 9 may be mounted around the frame 3 of the mask 1 by a plurality of surface fasteners 10. As shown in fig. 6a (only one side is shown in fig. 6), a plurality of upper and lower sides (illustrated example) are provided on both left and right sides of the cloth 9 (left and right sides when the cloth 9 is mounted on the frame 2). Then, two storage pockets 9A are provided, and a cover 9B that covers the opening of each storage pocket 9A from above is provided on the upper edge of the cloth 9 over the entire length of the cloth 9 in the longitudinal direction.

Therefore, as shown in fig. 6b, the heat insulating agent 11 or the heat insulating agent 12 is inserted and contained from above in each containing bag 9A provided on the cloth 9. Specifically, as shown in fig. 6B, the cover 9B provided on the cloth 9 is folded back to open the opening of each storage bag 9A, so that the storage bag can be used in winter when the temperature is low. The heat insulating agent 11 is stored in the storage bag 9A, and the cold insulating agent 12 is stored in the storage bag 9A in summer when the temperature is high. Then, after containing the heat insulating agent 11 or the cold insulating agent 12, as shown in fig. 6a, the cover 9B is returned to its original state, and the opening of each containing bag 9A is closed by the cover 9B. The insulating agent 11 or 12 contained in the container does not fall out of the storage bag 9A.

If the above configuration is adopted, the neck of the user M is warmed in winter by storing the heat insulating agent 11 in the storage bag 9A, and the cold insulating agent 12 is stored in the storage bag 9A in summer. The neck of M can be cool. Since the cloth 9 provided with the storage pockets 9A is detachably attached to the frame 3 by the hook-and-loop fastener 10, the excess cloth 9 is framed in the case where excess warmth retention or cooling is required except in winter or summer. As shown in fig. 1 and 4, the mask 1 can be used in a state where the frame 3 is removed and the frame 3 is cleaned.

In the present embodiment, the cloth 9 provided with the receiving bag 9A is detachably attached to the frame 3, but the receiving bag 9A may be separately detachably attached to the frame 3.

Further, as shown in fig. 7, the upper edge of the decorative cloth 13 may be removably attached around the frame 3 of the mask 1 by a plurality of surface fasteners 14. The decorative cloth 13 has a decorative effect with high aesthetic property, high popularity and aesthetic property, heat retaining property and ultraviolet-proof effect.

By detachably attaching such decorative cloth 13 to the frame 3 of the mask 1, the fashionability of the mask 1 can be improved. If the decorative cloth 13 has warmth retention property, the decorative cloth 13 functions as a collar for protecting the neck of the user M from cold, and if the decorative cloth 13 has an ultraviolet-ray shielding effect, you can protect the neck from harmful ultraviolet rays and prevent sunburn. Because the decorative cloth 13 is removably mounted to the frame 3 by the hook and loop fastener 14, when the decorative cloth 13 is not required, the decorative cloth 13 can be easily removed from the frame 3 to remove the mask 1 from the frame shown in figure 1. It can be used in the state shown in fig. 2. Ropes may be attached to both ends of the decorative cloth 13, and the decorative cloth 13 may be wrapped around the neck of the user M with the ropes.

Example 2: a second embodiment of the present invention will be described below based on fig. 8 and 9.

Fig. 8 is a perspective view of a mask according to a second embodiment of the present invention, and fig. 9 is a side view showing a mounted state of the mask.

Similar to the face guard 1 according to the first embodiment, the face guard 101 according to the present embodiment further includes a protective cover 102 made of a transparent film that covers the entire face of the user M from the front, and the protective cover 102 stands upright. A frame 103 supporting the lower end is provided.

Here, the frame 103 is constructed by rolling one strip-shaped member such as a flexible resin plate into a ring shape, and detachably engaging its end with the surface fastener 110. Although illustration is omitted, the end portion may be detachably engaged with the magnet instead of the surface fastener 110.

Further, the shield 102 is reinforced at both side edges and lower edges thereof by strip-shaped first and second reinforcing plates 115, 116 such as flexible resin plates, and lower ends of the first and second reinforcing plates 115, 116 are frames. When the hood 102 is attached to the frame 103, the hood 102 is inclined at a predetermined angle with respect to the frame 103 (as shown in fig. 9, a state in which the face shield 101 is mounted on the user M and the hood 102 stands substantially upright). It is attached to and supported by. In addition, in the present embodiment, the frame 103 and the first and second reinforcing plates 115 and 116 are covered with cloth.

The mask 101 according to this embodiment is worn to the user M.

In a state where the end of the frame 103 of the mask 101 is not engaged by the surface fastener 110 and the rear end of the frame 103 is opened, the frame 103 is wrapped around the neck of the user M, and if the surface fasteners 110 are engaged together as shown in fig. 9, the frame 103 is placed on both shoulders of the user M and the mask 101 is easily mounted. Conversely, the mask 101 can be easily removed.

Therefore, as shown in fig. 9, when the face guard 101 is mounted on the user M, the guard 102 supported by the frame 103 is in a state in which a predetermined space is provided between the face guard 101 and the face of the user M. Standing substantially vertically to prevent spray.

As described above, also in the present embodiment, as shown in fig. 9, the mask 101 is supported by the shoulders of the user M in the mounted state, and therefore, even if the mask 101 is worn for a long time, the user M does not put an extra physical burden on the body, and since the mask 101 is mounted by placing the frame 103 on both shoulders around the neck of the user M, the mask 101 can be mounted and dismounted simply without interfering with the hairstyle of the user M.

Also in this embodiment, in the mounted state of the mask 101 shown in fig. 9, a part of the front end of the frame 103 abuts and is supported by the chest of the user, so that the mask 101 is more reliably attached to the user.

Also in the face guard 101 according to this embodiment, the guard 102 may be detachably attached to the frame 103. Further, similarly to the mask 1 according to the first embodiment, the magnetic member 8 (see fig. 1) may be attached to the frame 103, and a containing bag 9A (see fig. 6a to 6b) for containing the insulating agent 11 and the insulating agent 12. May be removably attached to the frame 103 (see fig. 5). Further, decorative cloth 13 (see fig. 7) may be removably attached to frame 103.

Example 3: a third embodiment of the present invention will be described below based on fig. 10 and 11.

Fig. 10 is a perspective view of a mask according to a third embodiment of the present invention, and fig. 11 is a side view showing a mounted state of the mask.

Similarly to the face guard 1 according to the first embodiment, the face guard 201 according to the present embodiment further includes a guard 202 made of a transparent film that covers the entire face of the user M from the front, and the guard 202 stands upright. A frame 203 supporting the lower end is provided.

Here, as shown in fig. 10, the frame 203 has a main body portion 203A, and one rod-shaped member (or an elongated thin plate-shaped member) is formed in a substantially U shape or a substantially U shape in the main body portion 203A, and the front side thereof is open. The main body 203A is provided with a pair of support pieces 203B which are connected to both ends and support the shield 202. The support piece 203B is a rod-shaped member (or an elongated thin plate-shaped member) identical to the main body portion 203A, and one end (upper end in the drawing) of the support piece 203B is fixed to the lower end of the shield 202 by an upper fastener 209. Further, the other ends (lower ends in the drawing) of the support pieces 203B, 203B are positioned in the rotational direction with respect to both ends (positions indicated by arrow X in fig. 11) of the main body portion 203A using the lower fastener 208 having the hinge mechanism as a fulcrum. Is adjustable. The angles of the support pieces 203B, 203B and the shield 202 with respect to the main body portion 203A (angles formed with each other when viewed from the side) can be adjusted. Therefore, also in the face guard 201 according to the present embodiment, the guard 202 is inclined at a predetermined angle with respect to the frame 203 (the guard 202 is substantially attached to the user M as shown in fig. 11). Can be supported in an upright position).

The frame 203 (the main body portion 203A and the support piece 203B) may be a band-shaped member, such as a flexible resin plate, similar to the mask 101 of the second embodiment. Further, as the lower fastener 208 having the hinge mechanism, for example, a fastener having a thumbscrew or the like that can be tightened or loosened by hand may be used.

The mask 201 according to this embodiment is attached to the user M according to the following procedure.

That is, as shown in fig. 11, by mounting the frame 203 of the mask 201 on the neck of the user M, the frame 203 is placed on both shoulders of the user M and the mask 201 is easily mounted. To be completed. At this time, the angles of the support pieces 203B, 203B and the shield 202 with respect to the main body portion 203A are adjusted by the lower fastener 208 so that the shield 202 stands substantially vertically and is positioned in front of the face portion.

Therefore, also in the present embodiment, as shown in fig. 11, when the face guard 201 is mounted to the user M, the guard 202 supported by the frame 203 is located between the face of the user M and the guard 202. It is substantially vertically erected at predetermined intervals to prevent splashing from the mouth of another person to the user M and splashing from the mouth of one person M to another person.

As described above, in the present embodiment, as shown in fig. 11, since the mask 201 is supported by both shoulders of the user M in a wearing state, the user M does not give a heavy physical burden to the body even if the mask 201 is worn for a long time and furthermore, since the mask 201 is installed by placing the frame 203 on both shoulders around the neck of the user M, the mask 201 is easily and easily installed and removed without interfering with the hairstyle of the user M.

Also, in the mask 201 according to the present embodiment, the magnetic part 8 (see fig. 1) may be attached to the frame 203 as in the mask 1 according to the first embodiment, and the cloth 9 that may be used to provide the holding bag 9A (see fig. 6a to 6b) that holds the warming agent 11 and the warming agent or the like 12 may also be detachably mounted to the frame 203 (see fig. 5). In addition, decorative cloth 13 (see fig. 7) may be mounted to frame 203.

Further, in the mask 201 according to the present embodiment, although detailed illustration is omitted, the main body portion 203A and the support piece 203B of the frame 203 are of an integral construction.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, as various modifications and variations will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the scope defined by the claims of the present invention shall be within the protection scope of the present invention.

Claims (9)

1. A transparent protective mask for covering a user's face from the front, characterized in that a mask and a frame supporting the lower end of the mask are provided, the frame making the mask stand upright on the user's face, the mask being worn by placing the frame on both shoulders of the user's neck, the mask being a full face covering type transparent thin film mask.

2. A transparent protective mask for frontally covering a user's face according to claim 1, wherein the mask is removably mounted to the frame.

3. A transparent protective mask for frontally covering a user's face according to claim 2, wherein the mask is constructed as a frame by rolling a rod-like member or a flexible band-like member that retains its shape into a ring and joining its ends to each other.

4. A transparent protective mask for covering the face of a user from the front as claimed in claim 3, wherein the front end portion of the frame is formed with a bent portion bent downward, and a part of the bent portion is in contact with the chest of the user to form a support.

5. A transparent protective mask for frontally covering the face of a user according to claim 4, wherein the ends of said rod-like member or said band-like member are detachably engaged by a magnetic member or a surface fastener.

6. A transparent protective mask for frontally covering a user's face according to claim 5, wherein the magnetic member is mounted to the frame.

7. The transparent protective mask according to any one of claims 1 to 6, wherein a cloth having a storage bag for storing a heat insulating agent or a cold insulating agent is attached to the frame.

8. A transparent protective mask for covering a user's face from the front as claimed in claim 7, wherein the cloth provided with the storage bag is detachably attached to the frame by a fastener.

9. A transparent protective mask for covering the face of a user from the front as claimed in claim 8, wherein decorative cloth having heat insulating or ultraviolet shielding effect is simply installed on the frame.

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