A multifunctional protective eye mask

Abstract

The present invention discloses a multifunctional protective eye mask, comprising an eye mask body and a wearing component, wherein the eye mask body comprises a fixed shell and a light-permeable eyeglass body, a slide groove is provided at the front end of the fixed shell, a buffer mechanism is provided at the rear end of the eyeglass body and is slidably arranged in the slide groove, a cover piece capable of covering the front lens of the eyeglass body is hingedly connected to the upper side of the front end of the eyeglass body, a transmission mechanism and a locking mechanism are also provided on the fixed shell, wherein the transmission mechanism can drive the cover piece to flip downward to cover the front lens of the eyeglass body when the eyeglass body is retracted inwardly along the slide groove, the eyeglass body is locked in the slide groove by the locking mechanism and the cover piece keeps covering the front lens of the eyeglass body; the fixed shell will not rigidly contact with the human eye, the damage can be minimized, and the life safety of the user is further guaranteed; the cover piece blocks the light, which is convenient for the user to rest; thus, the protective eye mask realizes multiple functions, further meets the use needs of people, and is more practical.

Description

Technical Field

[0001] The invention relates to the field of protective eye masks, in particular to a multifunctional protective eye mask. Background Art

[0002] Protective eye masks are a kind of eye masks with special functions. Different occasions require different eye masks. There are many types of protective eye masks, including dust-proof eye masks, impact-proof eye masks, chemical-proof eye masks, and light radiation-proof eye masks. Protective eye masks are also called labor protection eye masks. They are divided into two categories: safety eye masks and protective masks. Their main function is to protect the eyes and face from radiation from electromagnetic waves such as ultraviolet rays, infrared rays, and microwaves, and from damage caused by dust, smoke, metal and sand and gravel debris, and chemical solution splashing. However, the existing protective glasses have a single function and have no protection against strong impact sand and gravel debris, and may even break the lenses, causing greater damage to the eyes. Summary of the invention

[0003] The purpose of the invention is to provide a multifunctional protective eye mask which can relieve the impact of sandstone and other substances, and can shield the lens of the eyeglass body and facilitate the user to rest.

[0004] In order to achieve the above object, the present invention adopts the following scheme:

[0005] A multifunctional protective eye mask comprises an eye mask body and a wearing component, wherein the eye mask body comprises a fixed shell and a light-permeable eyeglass body, wherein a slide groove is arranged at the front end of the fixed shell, a buffer mechanism is arranged at the rear end of the eyeglass body and is slidably arranged in the slide groove, a cover piece capable of covering the front end lens of the eyeglass body is hingedly connected to the upper side of the front end of the eyeglass body, a transmission mechanism and a locking mechanism are also arranged on the fixed shell, wherein the transmission mechanism can drive the cover piece to flip downward to cover the front end lens of the eyeglass body when the eyeglass body is retracted inwardly along the slide groove, and the eyeglass body is locked in the slide groove by the locking mechanism so that the cover piece keeps covering the front end lens of the eyeglass body.

[0006] Furthermore, the buffer mechanism includes a plurality of V-shaped spring pieces spaced apart from each other in the slide groove, one end of the V-shaped spring piece is connected to the rear end of the eyeglass body, and the other end is connected to the inner wall of the slide groove.

[0007] Furthermore, a boss is provided on the inner wall of the front end of the slide groove, and a clamping ring is provided at the rear end of the eyeglass body. The clamping ring is movably arranged in the slide groove and is restricted by the boss to move outward.

[0008] Furthermore, a hinge seat is provided on the upper side of the front end of the spectacles body, a transversely arranged rotating shaft is rotatably mounted on the hinge seat, and the cover sheet is arranged on the rotating shaft.

[0009] Furthermore, the transmission mechanism includes a gear arranged on a rotating shaft, a housing is arranged at the upper end of the fixed housing, and a rack that can mesh with the gear is arranged on the front side of the housing.

[0010] Furthermore, a torsion spring capable of keeping the cover in an open state is provided on the rotating shaft.

[0011] Furthermore, a guide groove is provided on the front side of the shell, the rear end of the rack is movably arranged in the guide groove, a through hole connected to the guide groove is provided at the upper end of the shell, a positioning rod is passed through the through hole, and an empty hole is provided on the upper side of the rack, and the lower end of the positioning rod can extend into the empty hole.

[0012] Furthermore, the locking mechanism includes an extension track arranged on both sides of the fixed shell, and a block is provided on the extension track to slide left and right, one end of the block can extend into the slide groove and can limit the outward movement of the retaining ring, and a spring is connected between the outer side of the extension track and the block to enable the block to keep moving inward.

[0013] Furthermore, a soft rubber strip is provided on the side of the fixed shell that contacts the human body.

[0014] Furthermore, the wearing component includes rings arranged on both sides of the fixed shell, and an elastic belt is connected between the two rings.

[0015] In summary, the present invention has the following beneficial effects compared with the prior art:

[0016] Compared with the prior art, the multifunctional protective eye mask of the present invention has the advantages that, by providing a buffer mechanism and a cover plate, the buffer mechanism plays a buffering role. When an external object hits the eyeglass body (such as sand and gravel), the eyeglass body is retracted into the slide groove, and the V-shaped spring plate plays a buffering role. Therefore, the fixed shell will not be rigidly in contact with the human eye, which can minimize the damage and further ensure the life safety of the user. In addition, when the user needs to take a lunch break, the eyeglass body can be retracted into the slide groove, and the transmission mechanism drives the cover plate to flip downward and block the lens of the eyeglass body, and then the locking mechanism locks the eyeglass body. Therefore, the cover plate blocks the light, which is convenient for the user to rest. Therefore, the protective eye mask realizes multiple functions, further meets people's use needs, and is more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the cover sheet of the present invention when it is opened;

[0018] Figure 2 A half-section schematic diagram of the cover sheet of the present invention when it is opened;

[0019] Figure 3 For the present invention Figure 2A magnified schematic diagram of point A;

[0020] Figure 4 This is a schematic diagram of the cover sheet of the present invention when it is closed;

[0021] Figure 5 This is a schematic diagram of the V-shaped spring piece of the present invention when it is installed;

[0022] Figure 6 It is a partial cross-sectional schematic diagram of the present invention;

[0023] Figure 7 For the present invention Figure 6 An enlarged schematic diagram of point B;

[0024] Figure 8 For the present invention Figure 1 Enlarged schematic diagram of point C. DETAILED DESCRIPTION

[0025] The following specific implementation contents provide a variety of different embodiments or examples for implementing the present invention. Of course, these are only embodiments or examples and do not wish to be restrictive. In addition, repeated reference numerals may be used in different embodiments, such as repeated numbers and / or letters. These repetitions are for the purpose of simply and clearly describing the present invention and do not represent a specific relationship between the different embodiments and / or structures discussed.

[0026] In addition, spatially related words may be used, such as "below", "lower side", "from the inside out", "above", "upper side" and similar words. These relative words are for the convenience of describing the relationship between one (some) element or feature and another (some) element or feature in the drawings. These spatially related words include different orientations of the device in use or operation, as well as the orientations described in the drawings. The device may be turned to different orientations (rotated 90 degrees or other orientations), and the spatially related adjectives used therein may also be interpreted in the same way. Therefore, it cannot be understood as a limitation of the present invention. The terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features.

[0027] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments:

[0028] like Figures 1 to 8A multifunctional protective eye mask is shown, and its specific implementation method is as follows: it includes an eye mask body 1 and a wearing component, the eye mask body 1 includes a fixed shell 2 and a light-permeable eyeglass body 3, the front end of the fixed shell 2 is provided with a slide groove 4, the rear end of the eyeglass body 3 is provided with a buffer mechanism and is slidably arranged in the slide groove 4, and a cover piece 5 that can cover the front end lens of the eyeglass body 3 is hinged on the upper side of the front end of the eyeglass body 3. A transmission mechanism and a locking mechanism are also provided on the fixed shell 2. The transmission mechanism can drive the cover piece 5 to flip downward to cover the front end lens of the eyeglass body 3 when the eyeglass body 3 is retracted inward along the slide groove 4, and the eyeglass body 3 is locked in the slide groove 4 by the locking mechanism and the cover piece is locked. The sheet 5 keeps covering the front lens of the eyeglass body 3. By providing a buffer mechanism and a cover sheet 5, the buffer mechanism plays a buffering role. When external objects hit the eyeglass body 3 (such as sand and gravel), the eyeglass body 3 is retracted into the slide groove 4, and the buffer mechanism plays a buffering role. Therefore, the fixed shell 2 will not be rigidly in contact with the human eye, which can minimize the damage and further protect the user's life safety. In addition, when the user needs to take a lunch break, the eyeglass body 3 can be retracted into the slide groove 4, and the transmission mechanism can drive the cover sheet 5 to flip downward and cover the lens of the eyeglass body 3, and then the eyeglass body 3 is locked by the locking mechanism. Therefore, the cover sheet 5 blocks the light, which is convenient for the user to rest.

[0029] The buffer mechanism of the present invention comprises a plurality of V-shaped spring pieces 21 arranged in the slide groove 4 at intervals. One end of the V-shaped spring piece 21 is connected to the rear end of the eyeglass body 3 and the other end is connected to the inner wall of the slide groove 4. The structure is simple and the installation is convenient.

[0030] In the present invention, a boss 31 is provided on the inner wall of the front end of the slide groove 4, and a snap ring 32 is provided on the rear end of the eyeglass body 3. The snap ring 32 is movably arranged in the slide groove 4 and is restricted to move outward by the boss 31. The inner side of the snap ring 32 has a chamfered structure, which facilitates the installation of the snap ring 32 into the slide groove 4, thereby facilitating installation and disassembly.

[0031] In the present invention, a hinge seat 41 is provided on the upper side of the front end of the eyeglass body 3, a horizontally arranged rotating shaft 42 is rotatably mounted on the hinge seat 41, and the cover sheet 5 is arranged on the rotating shaft 42, which has a simple structure and is easy to operate.

[0032] The transmission mechanism described in the present invention includes a gear 51 arranged on the rotating shaft 42, a shell 52 is provided at the upper end of the fixed shell 2, and a rack 53 that can mesh with the gear 51 is provided on the front side of the shell 52. The gear 51 is driven to move through the eyeglass body 3, and the gear 51 is meshed with the rack 53, so that the gear 51 rotates and the cover sheet 5 is turned outward. The cover sheet 5 is not light-transmitting, so it can block light and facilitate the user to rest.

[0033] In the present invention, a torsion spring 61 is provided on the rotating shaft 42 to keep the cover sheet 5 in the open state, a guide groove 71 is provided on the front side of the housing 52, the rear end of the rack 53 is movably arranged in the guide groove 71, a through hole connected to the guide groove 71 is provided at the upper end of the housing 52, a positioning rod 72 is passed through the through hole, and a vacant hole 73 is provided on the upper side of the rack 53, the lower end of the positioning rod 72 can extend into the vacant hole 73, through this arrangement, when the positioning rod 72 extends out of the vacant hole 73 When the optician body 3 moves inward, the rack 53 is driven to move together with the rack 53, and the gear 51 is not driven to rotate, so that the cover piece 5 does not flip over; and when the positioning rod 72 extends into the vacant hole 73, when the optician body 3 moves inward, the gear 51 is meshed with the rack 53, and then the gear 51 rotates and drives the cover piece 5 to flip outward, and the cover piece 5 covers the lens of the optician body 3; thus, the clutch effect can be realized, and whether to flip down the cover piece 5 is selected according to the actual situation.

[0034] The locking mechanism of the present invention includes an extension track 81 arranged on both sides of the fixed shell 2, and a block 82 is slidable left and right on the extension track 81. One end of the block 82 can extend into the slide groove 4 and can limit the outward movement of the snap ring 32. A spring 83 that can keep the block 82 moving inward is connected between the outer side of the extension track 81 and the block 82. The snap ring 32 is blocked by the block 82 to limit the outward movement of the snap ring 32 and the eyeglass body 3. The structure is simple and the operation is convenient.

[0035] In order to allow the user to wear the protective eye mask more comfortably, a soft rubber strip is provided on the side of the fixed shell 2 that contacts the human body.

[0036] The wearable assembly of the present invention includes rings 101 arranged on both sides of the fixed shell 2, and an elastic band 102 is connected between the two rings 101. The elastic band 102 has elastic properties and is a prior art, which can be easily worn.

[0037] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A multifunctional protective eye mask, characterized in that: The invention comprises an eye mask body (1) and a wearing component, wherein the eye mask body (1) comprises a fixed shell (2) and a light-permeable eyeglass body (3), wherein a slide groove (4) is provided at the front end of the fixed shell (2), and a buffer mechanism is provided at the rear end of the eyeglass body (3), wherein the eyeglass body (3) is slidably arranged in the slide groove (4), and a cover plate (5) capable of covering the front lens of the eyeglass body (3) is hingedly connected to the upper side of the front end of the eyeglass body (3), and a transmission mechanism and a locking mechanism are also provided on the fixed shell (2), wherein when the eyeglass body (3) is retracted inwardly along the slide groove (4), the transmission mechanism can drive the cover plate (5) to flip downward, thereby covering the front lens of the eyeglass body (3), and the eyeglass body (3) is locked in the slide groove (4) by the locking mechanism so that the cover plate (5) keeps covering the front lens of the eyeglass body (3); A boss (31) is provided on the inner wall of the front end of the slide groove (4), and a clamping ring (32) is provided on the rear end of the eyeglass body (3); the clamping ring (32) is movably arranged in the slide groove (4) and is restricted from moving outward by the boss (31); A hinge seat (41) is provided on the upper side of the front end of the eyeglass body (3), a horizontally arranged rotating shaft (42) is rotatably mounted on the hinge seat (41), and the cover plate (5) is arranged on the rotating shaft (42); The transmission mechanism comprises a gear (51) arranged on a rotating shaft (42), a housing (52) is arranged at the upper end of the fixed housing (2), and a rack (53) capable of meshing with the gear (51) is arranged at the front side of the housing (52); A guide groove (71) is provided on the front side of the housing (52), the rear end of the rack (53) is movably arranged in the guide groove (71), a through hole connected to the guide groove (71) is provided at the upper end of the housing (52), a positioning rod (72) is inserted in the through hole, and an empty hole (73) is provided on the upper side of the rack (53), and the lower end of the positioning rod (72) can extend into the empty hole (73).

2. A multifunctional protective eye mask according to claim 1, characterized in that: The buffer mechanism comprises a plurality of V-shaped spring pieces (21) arranged in an upper and lower interval in the slide groove (4); one end of the V-shaped spring piece (21) is connected to the rear end of the eyeglass body (3), and the other end is connected to the inner wall of the slide groove (4).

3. A multifunctional protective eye mask according to claim 1, characterized in that: A torsion spring (61) is provided on the rotating shaft (42) to keep the cover sheet (5) in an open state.

4. The multifunctional protective eye mask according to claim 1, characterized in that: The locking mechanism comprises an extension track (81) arranged on both sides of the fixed housing (2); a block (82) capable of sliding left and right is arranged on the extension track (81); one end of the block (82) can extend into the slide groove (4) and can limit the outward movement of the snap ring (32); and a spring (83) capable of keeping the block (82) moving inward is connected between the outer side of the extension track (81) and the block (82).

5. The multifunctional protective eye mask according to claim 1, characterized in that: A soft rubber strip is provided on the side of the fixed shell (2) that contacts the human body.

6. The multifunctional protective eye mask according to claim 1, characterized in that: The wearable component comprises rings (101) arranged on both sides of a fixed shell (2), and an elastic band (102) is connected between the two rings (101).

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