Seal cap and eye atomizer

Abstract

The application discloses a sealing cover and an eye atomizer, and belongs to the technical field of atomization equipment. The sealing cover comprises a cover body, a mounting head and a skirt arranged at two ends of the cover body respectively, one side of the skirt is provided with a side wing, an exhaust channel is arranged on the cover body and is inclined upward to the mounting head, the exhaust channel is arranged close to the side wing, and the middle part of the cover body is provided with a wrinkle for buffering. The sealing cover and the eye atomizer can effectively solve the problems of liquid leakage, air leakage and compression, improve the use comfort of users, simplify the overall structure, and effectively reduce the production cost.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of atomization equipment, in particular to a sealing cover and an eye atomizer. BACKGROUND

[0002] With the development of modern science and technology, electronic products are closely related to our life, and long-term and frequent use of electronic products will cause the eyes to be unable to rest in time, resulting in dry eyes and long-term fatigue of visual nerves, thereby directly affecting the learning, work efficiency and life quality of people. The eye atomizer has the effects of relieving eye fatigue, moisturizing the eyes and beautifying the eye area. When eye drops are added to the atomizer, it can be used for treating related diseases of the eyes or relieving eye fatigue. The eye atomizer atomizes the eye drops, so that the eye drops can quickly act on the eyes, which is helpful for absorption and helps the recovery of patients with eye diseases. However, the existing eye atomizer mainly has the following defects: the eye cover cannot be closely attached to the eye socket, the atomized gas will overflow, affecting the use effect, and the condensed liquid will flow out, wetting the face or headrest, clothes and other of the patient, and the experience is poor; the eye cover is too tight, the eye socket will be squeezed, and the pressure on the eyes is serious; the eye cover has too many parts, the assembly is difficult, and it is not conducive to reducing production cost. SUMMARY

[0003] The present application aims at the above problems, and provides a sealing cover and an eye atomizer which can effectively solve the problems of liquid leakage, gas leakage and compression, improve the use comfort of users, simplify the overall structure, and effectively reduce the production cost.

[0004] The technical scheme adopted by the present application is as follows: the present application provides a sealing cover, which is an elliptical ring structure. The sealing cover comprises a cover body, a mounting head and a skirt arranged at two ends of the cover body respectively, one side of the skirt is provided with a side wing, an exhaust passage is arranged on the cover body and inclined upward towards the mounting head, the exhaust passage is arranged close to the side wing, and a wrinkle for buffering is arranged at the middle part of the cover body.

[0005] Optionally, the side wing is bent relative to the cover body to form a first included angle a, 80°<a<100°.

[0006] Optionally, the exhaust passage and the first direction A form a second included angle b in the horizontal direction, 0°<b<60°.

[0007] Optionally, the exhaust passage and the first direction A form a third included angle c in the vertical direction, 0°<c<80°.

[0008] Optionally, the wrinkle has at least one outward protrusion, and the wrinkle and the cover body are smoothly connected.

[0009] Optionally, the mounting head has two blocking edges, and the two blocking edges are spaced apart from each other to form a mounting groove for assembling with the shell of the eye atomizer.

[0010] The application further provides an eye atomizer, comprising a shell, an adapter pipe and two mutually symmetrical sealing covers as described above, the shell has a receiving cavity, the shell is provided with an adapter cylinder in communication with the receiving cavity along the vertical direction of the shell, the adapter pipe is arranged at the adapter cylinder, and the shell is provided with two air outlet cylinders in communication with the receiving cavity along the horizontal direction of the shell, the two air outlet cylinders are arranged corresponding to the eyes of a person respectively, and the two sealing covers are arranged on the two air outlet cylinders respectively and mutually symmetrically through the mounting head.

[0011] Optionally, the outer walls of the two air outlet cylinders corresponding to the bridge of the nose are each provided with an inclined wall, and the inclined wall forms a fourth included angle d with the horizontal direction, 45° < d < 65°.

[0012] Optionally, the adapter pipe is provided with a clamping groove, and the adapter cylinder is provided with a clamping leg matched with the clamping groove, and the clamping leg and the clamping groove are clamped and matched.

[0013] Optionally, the adapter pipe is provided with a temperature sensor for temperature measurement.

[0014] The sealing cover and the eye atomizer provided by the application have the following beneficial effects: the side wing arranged on one side of the skirt of the sealing cover can make the skirt meet the curve requirement of the human eye, and the skirt of the sealing cover can be completely fitted with the human eye socket. The cover body is provided with an exhaust passage to exhaust the atomized gas and balance the pressure inside and outside the sealing cover. The exhaust passage is arranged on the upper side of the cover body, i.e., the exhaust passage is arranged at the high point of the airflow movement of the sealing cover, so as to ensure smooth exhaust of the atomized gas, and the atomizer will not condense to form a liquid in the sealing cover. In addition, the exhaust passage is inclined towards the upper side of the outside, so that the atomized gas will not condense into liquid drops and drop down when being exhausted. The middle part of the cover body is provided with a wrinkle, so that the sealing cover has a large elastic deformation space when being worn, and can play a buffering role. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a perspective structural schematic view of the sealing cover of the embodiment of the application;

[0016] Figure 2 is a top view of the sealing cover of the embodiment of the application;

[0017] Figure 3 is a side view of the sealing cover of the embodiment of the application;

[0018] Figure 4 is a sectional view of the sealing cover of the embodiment of the application;

[0019] Figure 5 is a structural schematic diagram of an eye atomizer of an embodiment of the present application;

[0020] Figure 6 is a three-dimensional structural schematic diagram of a shell of an embodiment of the present application;

[0021] Figure 7 is a partial enlarged view of one embodiment at B in Figure 6

[0022] Figure 8 is a partial enlarged view of another embodiment at B in Figure 6

[0023] Figure 9 is a rear view of a shell of an embodiment of the present application;

[0024] Figure 10 is a structural schematic diagram of an adapter tube of an embodiment of the present application;

[0025] Figure 11 is a back structural schematic diagram of a temperature sensor of an embodiment of the present application.

[0026] The various reference signs in the drawings are as follows: 1, sealing cover; 2, shell; 3, adapter tube; 4, temperature sensor; 11, cover body; 12, mounting head; 13, skirt; 14, side wing; 15, exhaust channel; 16, wrinkle; 121, inner blocking edge; 122, outer blocking edge; 122-1, lead-in slope; 122-2, lead-out slope; 21, adapter cylinder; 22, air outlet cylinder; 221, inclined wall; 211, clamping leg; 212, clamping block; 31, clamping groove; 32, clamping strip; 41, U-shaped clasp; 42, clamping hole; A is a first direction; a is a first included angle formed by the side wing relative to the cover body; b is a second included angle formed by the exhaust channel and the first direction A in the horizontal direction; c is a third included angle formed by the exhaust channel and the first direction A in the vertical direction; d is a fourth included angle formed by the inclined wall and the horizontal direction. DETAILED DESCRIPTION

[0027] The present application will be described in detail below with reference to the drawings and through specific embodiments.

[0028] Please refer to Figures 1-5 , the present application provides a sealing cover 1, the sealing cover 1 is an elliptical ring structure. The sealing cover 1 comprises a cover body 11 and a mounting head 12 and a skirt 13 arranged at both ends of the cover body 11 respectively. One side of the skirt 13 is provided with a side wing 14, the cover body 11 is provided with an exhaust channel 15 inclined upwardly towards the mounting head 12, and the exhaust channel 15 is arranged close to the side wing 14, and the middle part of the cover body 11 is provided with a wrinkle 16 for buffering.

[0029] ​​The sealing cover 1 is arranged on the shell 2 of the eye atomizer and is used for direct contact with the eye. The side wing 14 on one side of the skirt 13 can make the whole skirt 13 meet the curve requirement of the human eye, so that the side of the skirt 13 of the sealing cover 1 can be completely fitted with the human eye socket, thereby preventing the atomized gas and condensed liquid from leaking out of the gap between the eye socket and the skirt 13.

[0030] The cover body 11 is provided with an exhaust channel 15 for exhausting the atomized gas, which can balance the pressure inside and outside the sealing cover 1. In addition, since the hot atomized gas moves upward, the exhaust channel 15 is arranged on the upper side of the cover body 11, i.e. the exhaust channel 15 is arranged at the high point of the airflow movement of the sealing cover 1, which ensures smooth exhaust of the atomized gas and prevents the atomizer from condensing to form accumulated liquid in the sealing cover 1, thereby further avoiding the problem of leakage of the condensed liquid.

[0031] The middle part of the cover body 11 is provided with a wrinkle 16, so that the sealing cover 1 has a large elastic deformation space when worn and can play a buffering role. The sealing cover 1 is integrally formed and has good integrity. The sealing cover 1 is made of soft and elastic materials such as silica gel, which can be closely fitted with the eye and will not press the eye.

[0032] In the sealing cover 1, the cover body 11 has a first arc corresponding to the corner of the eye and a second arc corresponding to the tail of the eye. The first arc is larger than the second arc, which can assist the atomized gas at the corner of the eye to flow to the tail of the eye for exhaust.

[0033] In an embodiment, the side wing 14 is bent relative to the cover body 11 to form a first included angle a, 80°<a<100°, which ensures that the side wing 14 can be completely fitted on the face. When a>100°, the side wing 14 cannot be closely fitted on the face, and the hot atomized gas is easy to overflow from the side wing 14. When a<80°, the first included angle is too small, which can cause the side wing 14 to press the face. Preferably, when a is about 90°, the fitting degree of the side wing 14 on the face and the wearing comfort are best. In addition, the size of the side wing 14 can be increased and lengthened to further ensure the sealing property of the skirt 13 and the side wing 14.

[0034] In an embodiment, the exhaust passage 15 and the first direction A form a second included angle b in the horizontal direction, 0° < b < 60°, so that the exhaust passage 15 is oriented towards the lateral side of the sealed cover 1. When the second included angle b > 60°, the orientation of the exhaust passage 15 is too biased towards the side, which affects the discharge of the atomized gas, and thus there may be a problem that the atomized gas stays for too long and easily condenses into liquid; or when the second included angle b < 0°, the orientation of the exhaust passage 15 is too biased towards the front, which causes a problem that the atomized gas stays for too short in the sealed cover 1 and cannot fully contact the eye socket and eyeball.

[0035] In an embodiment, the exhaust passage 15 and the first direction A form a third included angle c in the vertical direction, 0° < c < 80°, so that the exhaust passage 15 is inclined upwards. When the third included angle c > 80°, the atomized gas discharged from the exhaust passage 15 will contact the hair, eyebrows, etc. and condense into liquid droplets.

[0036] When 0° < b < 60° and 0° < c < 80°, the atomized gas flowing through the shell of the eye atomizer first reaches the eye socket position, and then turns to be discharged through the exhaust passage 15, so that the atomized gas can fully contact the eye socket and eyeball, thereby bringing the best use experience. In addition, the angle design of the second included angle and the third included angle of the present application can prevent the atomized gas output by the exhaust passage 15 from colliding with obstacles such as hair, eyebrows, and elastic bands, thereby avoiding the problem that the atomized gas condenses into liquid and causes dirt.

[0037] Specifically, the exhaust passage 15 is convex to the cover body 11, and the outlet of the exhaust passage 15 is designed in a smooth shape like a waist-shaped hole, so that the atomized gas does not condense when passing through.

[0038] In an embodiment, the wrinkle 16 has at least one outward protrusion, and the wrinkle 16 and the cover body 11 smoothly transition. The protrusion of the wrinkle 16 and the cover body 11 can form a C-shaped or S-shaped streamline structure, so that the atomized gas does not have a flow dead angle and does not condense on the inner wall of the cover body 11, and at the same time, the cover body 11 has a large elastic deformation space when worn. In addition, the curvature of the wrinkle 16 near the skirt is greater than the curvature near the mounting head 12, so that the cover body 11 is easier to recover when elastically deformed.

[0039] In an embodiment, the mounting head 12 has two blocking edges, and the two blocking edges are spaced apart to form a mounting groove for assembling with the shell 2 of the eye atomizer.

[0040] The sealing cover 1 is sleeved on the shell 2 of the eye atomizer through the mounting head 12, and the sealing cover 1 is stably assembled under the limiting action of the two blocking edges. Specifically, the two blocking edges are an inner blocking edge 121 and an outer blocking edge 122, the inner blocking edge 121 is smoothly connected with the inner wall of the cover body 11, and the outer blocking edge 122 is provided with an inwardly inclined lead-in slope 122-1 on one side and an outwardly inclined lead-out slope 122-2 on the other side, so that the sealing cover 1 is assembled on the shell 2.

[0041] As shown in Figures 1-11 , the application also provides an eye atomizer, which comprises a shell 2, an adapter pipe 3 and two mutually symmetrical sealing covers 1, the shell 2 has a containing cavity, the shell 2 is provided with an adapter cylinder 21 communicating with the containing cavity along the vertical direction of the shell 2, the adapter pipe 3 is arranged at the adapter cylinder 21, the shell 2 is provided with two gas outlet cylinders 22 communicating with the containing cavity along the horizontal direction of the shell 2, the two gas outlet cylinders 22 are arranged corresponding to the eyes of a person respectively, and the two sealing covers 1 are arranged on the two gas outlet cylinders 22 respectively and symmetrically through the mounting head 12.

[0042] Specifically, the containing cavity is gradually expanded to the left and right sides from the adapter cylinder 21, and the atomized gas containing capacities of the two gas outlet cylinders 22 are equal, so that the amount of atomized gas received by the eyes is consistent. The inner wall of the shell 2 is smooth, and there is no gas flow dead angle. The shape of the gas outlet cylinder 22 is matched with the shape of the mounting head 12.

[0043] In an embodiment, the outer walls of the two gas outlet cylinders 22 corresponding to the bridge of the nose are each provided with an inclined wall 221, the inclined wall 221 forms a fourth included angle d with the horizontal direction, 45° < d < 65°, and the triangular space formed by the inclined walls 221 of the left and right gas outlet cylinders 22 can accommodate the bridge of the nose. When the outer walls of the two gas outlet cylinders 22 contact the bridge of the nose, the feeling of oppression on the bridge of the nose is the smallest.

[0044] The inclined wall 221 can be a planar structure or a slightly concave structure, and the embodiments of the application do not make specific limitations thereon.

[0045] In an embodiment, the adapter pipe 3 is provided with a clamping groove 31, the adapter cylinder 21 is provided with a clamping leg 211 matched with the clamping groove 31, and the clamping leg 211 and the clamping groove 31 are clamped and matched. Specifically, the clamping leg 211 is an elastic clamping leg 211 with a certain elastic deformation capacity, that is, as shown in Figure 7 , the clamping leg 211 has a gap with the adapter cylinder 21; or as shown in Figure 8 , the clamping leg 211 can also be arranged in a structure extending from the adapter cylinder 21. The clamping leg 211 is provided with a clamping block 212 clamped and matched with the clamping groove 31 of the adapter pipe 3, and the clamping block 212 is a trapezoidal structure and has a clamping-in slope assisting the clamping block 212 to be clamped into the clamping groove 31.

[0046] The number of the card slot 31 and the card foot 211 can be adjusted according to actual needs, and the embodiment of the application does not make specific limitation.

[0047] In an embodiment, the adapter pipe 3 is provided with a temperature sensor 4 for temperature measurement. The temperature sensor 4 monitors the temperature to ensure that the temperature of the gas reaching the eye is most comfortable. The temperature sensor 4 can be electrically or signal connected with the controller, so as to adjust the atomization temperature in time by monitoring the temperature feedback to the controller.

[0048] The outer wall of the adapter pipe 3 is provided with at least two clamping strips 32 arranged along the axial direction of the adapter pipe 3, and the temperature sensor 4 has a U-shaped buckle 41 matched with the outer wall of the adapter pipe 3, the U-shaped buckle 41 is provided with a clamping hole 42 matched with the clamping strip 32 of the adapter pipe 3, and the temperature sensor 4 and the adapter pipe 3 are clamped by the clamping hole 42 on the U-shaped buckle 41 and the clamping strip 32 on the adapter pipe 3, the connection structure is simple and convenient to disassemble and assemble. The end of the clamping strip 32 and the clamping hole 42 is arc-shaped structure.

[0049] The above is only the preferred embodiment of the application, and does not limit the patent protection scope of the application, any equivalent structural transformation of the application specification and the drawings, direct or indirect application in other related technical fields, are also included in the protection scope of the application.

Claims

1. A seal cover, characterized by, The sealing cover comprises a cover body, a mounting head and a skirt arranged at two ends of the cover body respectively, one side of the skirt is bent to form a side wing away from the mounting head, an exhaust channel is arranged on the cover body and inclined upward to the mounting head, and the exhaust channel is arranged close to the side wing, and a wrinkle for buffering is arranged at the middle part of the cover body along the circumferential direction of the cover body; The sealing cover is an elliptical ring structure, the arc corresponding to the eye corner of the cover body is a first arc, the arc corresponding to the tail of the eye of the cover body is a second arc, and the first arc is greater than the second arc; The exhaust channel is convex to the cover body, and the outlet of the exhaust channel is a waist-shaped hole; The exhaust channel and the first direction A form a second included angle b in the horizontal direction, and 0° < b < 60°; The exhaust channel and the first direction A form a third included angle c in the vertical direction, and 0° < c < 80°; The wrinkle has at least one outward protrusion, the wrinkle and the cover body are smoothly connected, and the arc close to the skirt is greater than the arc close to the mounting head; The sealing cover is an integral structure; The side wing is bent relative to the cover body to form a first included angle a, and 80° < a < 100°; The mounting head has two blocking edges, the two blocking edges are spaced apart to form a mounting groove for assembling with the shell of the eye atomizer, the two blocking edges are an inner blocking edge and an outer blocking edge respectively, the inner blocking edge and the inner wall of the cover body are smoothly connected, one side of the outer blocking edge is provided with an inwardly inclined lead-in slope, and the other side of the outer blocking edge is provided with an outwardly inclined lead-out slope.

2. An ocular nebulizer characterized by, The sealing cover comprises a cover body, a mounting head and a skirt arranged at two ends of the cover body respectively, one side of the skirt is bent to form a side wing away from the mounting head, an exhaust channel is arranged on the cover body and inclined upward to the mounting head, and the exhaust channel is arranged close to the side wing, and a wrinkle for buffering is arranged at the middle part of the cover body along the circumferential direction of the cover body; The sealing cover is an elliptical ring structure, the arc corresponding to the eye corner of the cover body is a first arc, the arc corresponding to the tail of the eye of the cover body is a second arc, and the first arc is greater than the second arc; The exhaust channel is convex to the cover body, and the outlet of the exhaust channel is a waist-shaped hole; 3. The eye atomizer of claim 2, wherein, The exhaust channel and the first direction A form a second included angle b in the horizontal direction, and 0° < b < 60°; The exhaust channel and the first direction A form a third included angle c in the vertical direction, and 0° < c < 80°; The wrinkle has at least one outward protrusion, the wrinkle and the cover body are smoothly connected, and the arc close to the skirt is greater than the arc close to the mounting head; The sealing cover is an integral structure; The side wing is bent relative to the cover body to form a first included angle a, and 80° < a < 100°; The mounting head has two blocking edges, the two blocking edges are spaced apart to form a mounting groove for assembling with the shell of the eye atomizer, the two blocking edges are an inner blocking edge and an outer blocking edge respectively, the inner blocking edge and the inner wall of the cover body are smoothly connected, one side of the outer blocking edge is provided with an inwardly inclined lead-in slope, and the other side of the outer blocking edge is provided with an outwardly inclined lead-out slope. The sealing cover comprises a cover body, a mounting head and a skirt arranged at two ends of the cover body respectively, one side of the skirt is bent to form a side wing away from the mounting head, an exhaust channel is arranged on the cover body and inclined upward to the mounting head, and the exhaust channel is arranged close to the side wing, and a wrinkle for buffering is arranged at the middle part of the cover body along the circumferential direction of the cover body; The sealing cover is an elliptical ring structure, the arc corresponding to the eye corner of the cover body is a first arc, the arc corresponding to the tail of the eye of the cover body is a second arc, and the first arc is greater than the second arc; The exhaust channel is convex to the cover body, and the outlet of the exhaust channel is a waist-shaped hole; The exhaust channel and the first direction A form a second included angle b in the horizontal direction, and 0° < b < 60°; The exhaust channel and the first direction A form a third included angle c in the vertical direction, and 0° < c < 80°; The wrinkle has at least one outward protrusion, the wrinkle and the cover body are smoothly connected, and the arc close to the skirt is greater than the arc close to the mounting head; The sealing cover is an integral structure; The side wing is bent relative to the cover body to form a first included angle a, and 80° < a < 100°; The mounting head has two blocking edges, the two blocking edges are spaced apart to form a mounting groove for assembling with the shell of the eye atomizer, the two blocking edges are an inner blocking edge and an outer blocking edge respectively, the inner blocking edge and the inner wall of the cover body are smoothly connected, one side of the outer blocking edge is provided with an inwardly inclined lead-in slope, and the other side of the outer blocking edge is provided with an outwardly inclined lead-out slope. The sealing cover comprises a cover body, a mounting head and a skirt arranged at two ends of the cover body respectively, one side of the skirt is bent to form a side wing away from the mounting head, an exhaust channel is arranged on the cover body and inclined upward to the mounting head, and the exhaust channel is arranged close to the side wing, and a wrinkle for buffering is arranged at the middle part of the cover body along the circumferential direction of the cover body; The sealing cover is an elliptical ring structure, the arc corresponding to the eye corner of the cover body is a first arc, the arc corresponding to the tail of the eye of the cover body is a second arc, and the first arc is greater than the second arc; The exhaust channel is convex to the cover body, and the outlet of the exhaust channel is a waist-shaped hole; The exhaust channel and the first direction A form a second included angle b in the horizontal direction, and 0° < b < 60°; The exhaust channel and the first direction A form a third included angle c in the vertical direction, and 0° < c < 80°; The wrinkle has at least one outward protrusion, the wrinkle and the cover body are smoothly connected, and the arc close to the skirt is greater than the arc close to the mounting head; The sealing cover is an integral structure; The side wing is bent relative to the cover body to form a first included angle a, and 80° < a < 100°; The mounting head has two blocking edges, the two blocking edges are spaced apart to form a mounting groove for assembling with the shell of the eye atomizer, the two blocking edges are an inner blocking edge and an outer blocking edge respectively, the inner blocking edge and the inner wall of the cover body are smoothly connected, one side of the outer blocking edge is provided with an inwardly inclined lead-in slope, and the other side of the outer blocking edge is provided with an outwardly inclined lead-out slope.

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