CN211095995U - Eye nursing instrument air duct structure and eye nursing instrument thereof - Google Patents
Eye nursing instrument air duct structure and eye nursing instrument thereof Download PDFInfo
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- CN211095995U CN211095995U CN201921133828.9U CN201921133828U CN211095995U CN 211095995 U CN211095995 U CN 211095995U CN 201921133828 U CN201921133828 U CN 201921133828U CN 211095995 U CN211095995 U CN 211095995U
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- air
- air inlet
- eye
- eye care
- care instrument
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- 230000000474 nursing effect Effects 0.000 title claims description 15
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 10
- 210000004556 brain Anatomy 0.000 description 5
- 238000001467 acupuncture Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 208000003464 asthenopia Diseases 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 210000002569 neuron Anatomy 0.000 description 1
- 210000001328 optic nerve Anatomy 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 210000000857 visual cortex Anatomy 0.000 description 1
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Abstract
The utility model discloses an eye care instrument air channel structure and an eye care instrument thereof, which comprises a care instrument shell and an outer cover, wherein the care instrument shell is provided with a left eye air outlet, a right eye air outlet and an air inlet fan positioned in the middle part, the middle part of the inner side of the outer cover is provided with an air inlet cavity corresponding to the air inlet fan, the opening of the air inlet cavity is buckled on the air inlet fan, and the outer cover is also provided with an air inlet hole communicated with the air inlet cavity; the air is sucked from the air inlet to enter the air inlet cavity through the forced air supply effect of the air inlet fan, then enters the air inlet fan from the air inlet cavity, and then is divided into the left eye air outlet and the right eye air outlet to form single-phase flow of the air, so that the air can be supplied to two eyes, the air channel is reasonable in structural design, and the air is supplied in a single direction under the effect of the air inlet fan.
Description
Technical Field
The utility model relates to an eyeshield appearance technical field, in particular to eye care instrument wind channel structure and eye care instrument thereof.
Background
The eye, an organ for detecting light and converting the detected light into neurons in the brain, is an important tool for human contact with the world, and the eye of higher organisms including humans, is a complex optical system that collects light from the surrounding environment, adjusts its intensity through a membrane, and passes through an adjustable lens assembly to form an image, then converts the current image into a set of brain wave signals recognizable to the brain, and transmits the signals to the brain visual cortex of the optic nerve and the brain in other areas through the complex nerves of the eye connected by a pathway.
The eye nursing instrument relieves asthenopia and promotes metabolism by massaging acupuncture points of eyes, radiating acupuncture points by far infrared rays released by magnets or heating and the like, thereby protecting eyesight. However, most of the existing eye nursing instruments are not designed with air duct structures, and cannot realize ventilation, so that the function is limited.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve one of the technical problem that exists among the prior art at least, provide an eye care instrument wind channel structure and eye care instrument thereof, wind channel structural design is reasonable, has one-way air supply function, can realize toward the both eyes air supply.
The utility model discloses an aspect provides an eye nursing appearance wind channel structure, including nursing appearance casing and dustcoat, nursing appearance casing is provided with left eye air outlet, right eye air outlet and is located the air inlet fan at middle part, the inboard middle part of dustcoat be provided with the air inlet chamber that air inlet fan corresponds, the opening lock in air inlet chamber is in on the air inlet fan, still be provided with the intercommunication on the dustcoat the fresh air inlet in air inlet chamber.
Above-mentioned eye care apparatus wind channel structure has following beneficial effect at least: the air is sucked from the air inlet to enter the air inlet cavity through the forced air supply effect of the air inlet fan, then enters the air inlet fan from the air inlet cavity, and then is divided into the left eye air outlet and the right eye air outlet to form single-phase flow of the air, so that the air can be supplied to two eyes, the air channel is reasonable in structural design, and the air is supplied in a single direction under the effect of the air inlet fan.
According to the utility model discloses an eye care instrument wind channel structure, the dustcoat includes that left cover closes portion and right cover and closes the portion, the junction that left side cover closed portion and right cover closed portion is upwards sunken to form curved arc portion, the fresh air inlet sets up curved arc portion's downside. The air inlet hole is arranged on the lower side surface of the bent arc part, so that the air inlet hole cannot be directly seen when the air inlet hole is seen from the front, and the air inlet hole is more attractive.
According to the utility model discloses an eye care instrument wind channel structure, the fresh air inlet includes two rows of little round holes, distance between the little round hole is the same.
According to the utility model discloses an eye care instrument wind channel structure of first aspect, be provided with left guide plate and right guide plate on left eye air outlet and the right eye air outlet respectively, be provided with a plurality of little round holes on left guide plate and the right guide plate respectively, little round hole is the annular array and arranges; and the left guide plate and the right guide plate are respectively provided with a first mounting hole and a second mounting hole.
According to the utility model discloses an eye care instrument wind channel structure, the lateral wall in air inlet chamber is provided with the strengthening rib.
A second aspect of the present invention provides an eye care apparatus, including the first aspect, an eye care apparatus air channel structure.
The eye care instrument at least has the following beneficial effects: the air is sucked from the air inlet to enter the air inlet cavity through the forced air supply effect of the air inlet fan, then enters the air inlet fan from the air inlet cavity, and then is divided into the left eye air outlet and the right eye air outlet to form single-phase flow of the air, so that the air can be supplied to two eyes, the air channel is reasonable in structural design, and the air is supplied in a single direction under the effect of the air inlet fan.
Drawings
The present invention will be further described with reference to the accompanying drawings and examples;
fig. 1 is a schematic view of a nursing instrument shell structure of an eye nursing instrument air duct structure provided by an embodiment of the present invention;
fig. 2 is a schematic view of an outer cover structure of an air duct structure of an eye care apparatus according to an embodiment of the present invention;
fig. 3 is a schematic structural view of an eye care apparatus according to an embodiment of the present invention;
fig. 4 is a schematic view of another angle structure of an eye care apparatus according to an embodiment of the present invention.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1 and 2, an embodiment of the utility model provides an eye care instrument wind channel structure, including nursing appearance casing 10 and dustcoat 20, nursing appearance casing 10 is provided with left eye air outlet 11, right eye air outlet 12 and is located the air intake fan 13 at middle part, the inboard middle part of dustcoat 20 be provided with the air inlet chamber 21 that air intake fan 13 corresponds, the opening lock of air inlet chamber 21 is in on the air intake fan 13, still be provided with the intercommunication on the dustcoat 20 the inlet opening 22 in air inlet chamber 21.
In this embodiment, air is sucked from the air inlet hole 22 to enter the air inlet cavity 21 and then enters the air inlet fan 13 from the air inlet cavity 21 through the forced air supply effect of the air inlet fan 13, and then the air is shunted to the left eye air outlet 11 and the right eye air outlet 12 to form single-phase flow of air, so that air supply to both eyes can be realized, the air duct has a reasonable structural design, and unidirectional air supply is realized under the effect of the air inlet fan 13.
Referring to fig. 3 and 4, another embodiment of the present invention further provides an eye care apparatus air duct structure, wherein the outer cover 20 includes a left cover closing portion 23 and a right cover closing portion 24, the joint of the left cover closing portion 23 and the right cover closing portion 24 is recessed upwards to form a curved portion 25, and the air inlet 22 is disposed on the lower side surface of the curved portion 25.
In the present embodiment, the air inlet holes 22 are formed on the lower side of the curved portion 25, so that the air inlet holes 22 cannot be seen directly when viewed from the front, which is more attractive.
Referring to fig. 3 and 4, another embodiment of the present invention further provides an eye care apparatus air duct structure, wherein the air inlet 22 includes two rows of small round holes, and the distance between the small round holes is the same.
In this implementation, set up a plurality of little round holes and can increase the intake, be difficult to inhale the bold debris moreover.
Referring to fig. 1, another embodiment of the present invention further provides an eye care apparatus air duct structure, wherein a left guide plate 14 and a right guide plate 15 are respectively disposed on the left eye air outlet 11 and the right eye air outlet 12, and a plurality of small circular holes are respectively disposed on the left guide plate 14 and the right guide plate 15, and the small circular holes are arranged in an annular array; the left air guide plate 14 and the right air guide plate 15 are respectively provided with a first mounting hole 141 and a second mounting hole 151.
In this embodiment, the left air deflector 14 and the right air deflector 15 can respectively guide the air flow to flow through the small circular holes, and the small circular holes arranged in the annular array are arranged, so that the air flow can be dispersed, the air flow is softer, and the eyes of people cannot be directly impacted.
Referring to fig. 2, another embodiment of the present invention further provides an air duct structure of an eye care apparatus, wherein the side wall of the air inlet chamber 21 is provided with a reinforcing rib 211.
In this embodiment, the side wall of the air inlet cavity 21 is provided with the reinforcing rib 211, so that the hardness of the air inlet cavity 21 can be improved, and air leakage caused by deformation of the air inlet cavity is avoided.
The utility model discloses an on the other hand provides an eye care instrument, including above-mentioned arbitrary eye care instrument wind channel structure. In this embodiment, the eye care apparatus sucks air from the air inlet holes 22 to enter the air inlet cavity 21 through the forced air supply effect of the air inlet fan 13, and then enters the air inlet fan 13 from the air inlet cavity 21, and then the air is distributed to the left eye air outlet 11 and the right eye air outlet 12 to form single-phase flow of air, so that air can be supplied to both eyes, the air duct has a reasonable structural design, and the air is supplied to both eyes in a single direction under the effect of the air inlet fan 13.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (7)
1. The utility model provides an eye care instrument wind channel structure, a serial communication port, including nursing appearance casing and dustcoat, nursing appearance casing is provided with left eye air outlet, right eye air outlet and is located the air inlet fan at middle part, the inboard middle part of dustcoat be provided with the air inlet chamber that air inlet fan corresponds, the opening lock in air inlet chamber is in on the air inlet fan, still be provided with the intercommunication on the dustcoat the fresh air inlet in air inlet chamber.
2. The eye care instrument air duct structure according to claim 1, wherein the outer cover comprises a left covering portion and a right covering portion, a joint of the left covering portion and the right covering portion is upwardly recessed to form a curved portion, and the air inlet hole is formed in a lower side surface of the curved portion.
3. The eye care instrument air duct structure according to claim 1, wherein the air inlet holes comprise two rows of small circular holes, and the distances between the small circular holes are the same.
4. The eye care instrument air duct structure according to claim 1, wherein the left eye air outlet and the right eye air outlet are respectively provided with a left guide plate and a right guide plate, the left guide plate and the right guide plate are respectively provided with a plurality of small round holes, and the small round holes are arranged in an annular array.
5. The eye care instrument air duct structure according to claim 4, wherein the left air deflector and the right air deflector are respectively provided with a first mounting hole and a second mounting hole.
6. The eye care instrument air duct structure according to claim 1, wherein a reinforcing rib is provided on a side wall of the air inlet chamber.
7. An eye care apparatus, characterized in that it comprises an air duct structure of an eye care apparatus according to any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921133828.9U CN211095995U (en) | 2019-07-18 | 2019-07-18 | Eye nursing instrument air duct structure and eye nursing instrument thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921133828.9U CN211095995U (en) | 2019-07-18 | 2019-07-18 | Eye nursing instrument air duct structure and eye nursing instrument thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211095995U true CN211095995U (en) | 2020-07-28 |
Family
ID=71721892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921133828.9U Active CN211095995U (en) | 2019-07-18 | 2019-07-18 | Eye nursing instrument air duct structure and eye nursing instrument thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211095995U (en) |
-
2019
- 2019-07-18 CN CN201921133828.9U patent/CN211095995U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240201 Address after: Unit A0165, Building 2, No. 101 Daxue Road, Tangjiawan Town, High tech Zone, Zhuhai City, Guangdong Province, 519000 Patentee after: Zhuhai Honghui Technology Co.,Ltd. Country or region after: China Address before: 519000 room 15, 104, block a, Dongao cultural center building, Wanshan Town, Zhuhai City, Guangdong Province Patentee before: ZHUHAI DAAI TECHNOLOGY Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |