CN215771908U - A anion generating device for eyeshield appearance - Google Patents
A anion generating device for eyeshield appearance Download PDFInfo
- Publication number
- CN215771908U CN215771908U CN202120046242.XU CN202120046242U CN215771908U CN 215771908 U CN215771908 U CN 215771908U CN 202120046242 U CN202120046242 U CN 202120046242U CN 215771908 U CN215771908 U CN 215771908U
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- Prior art keywords
- generating device
- negative ion
- fixed
- eye protection
- protection instrument
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- 150000001450 anions Chemical class 0.000 title claims description 33
- 150000002500 ions Chemical class 0.000 claims description 25
- 239000002274 desiccant Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 4
- 239000000428 dust Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000001467 acupuncture Methods 0.000 description 2
- 210000003128 head Anatomy 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910052779 Neodymium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000001886 ciliary effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 1
- 210000001328 optic nerve Anatomy 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Eye Examination Apparatus (AREA)
Abstract
The utility model discloses a negative ion generating device for an eye protection instrument, which comprises an eye protection instrument body, wherein the negative ion generating device is arranged inside the eye protection instrument body, and a negative ion release hole matched with a negative ion emitting head of the negative ion generating device is formed in the eye protection instrument body. When the negative ion generating device is installed, the trapezoidal blocks extrude the hemispheroids to enable the fixing rods to extend into the grooves, the hemispheroids reset under the action of the first springs to limit the trapezoidal blocks, the fixing rods are fixed in the grooves, the fixing rods are pulled upwards during disassembly, the trapezoidal blocks extrude the hemispheroids again to enable the hemispheroids to retract into the mounting grooves, the fixing rods are pulled out, the fixing rods can be conveniently inserted into the grooves of the eye protection instrument body to rapidly install and disassemble the negative ion generating device through the matching of the two trapezoidal blocks and the two hemispheroids, and the disassembly and assembly speed of the negative ion generating device during maintenance is greatly improved.
Description
Technical Field
The utility model relates to the technical field of eye protection instruments, in particular to a negative ion generating device for an eye protection instrument.
Background
The eye protection instrument is elaborately designed according to the high and low contours of eyes and different acupuncture points of a computer, and according to the theory of traditional Chinese medicine channels and collaterals, the eye acupuncture points of the eyes are simultaneously massaged by 24 neodymium magnetic fingers or an air bag, visual vertebral cells and optic nerves are stimulated and exercised, the fatigue of ciliary muscles is relieved, the dryness and pain of the eyes caused by long-time eye use are relieved, qi and blood are harmonized, and the metabolism is promoted.
The negative ion generating device is usually arranged in the eye protection instrument, but the negative ion generating device frequently breaks down due to more internal components and parts, and needs to be frequently disassembled, so that a large amount of time is wasted in the disassembling process, the maintenance efficiency of the negative ion generating device is greatly influenced, and the normal use of the negative ion generating device is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a negative ion generating device for an eye protection instrument.
In order to achieve the purpose, the utility model adopts the following technical scheme:
an anion generating device for an eye protection instrument comprises an eye protection instrument body, wherein the anion generating device is arranged in the eye protection instrument body, anion release holes matched with an anion emission head of the anion generating device are formed in the eye protection instrument body, the anion release holes are formed between two eye shade bodies of the eye protection instrument body, a fixing rod is fixed at the bottom of the anion generating device, two fixing rings are fixedly sleeved on the outer walls of the fixing rods, two trapezoidal blocks are fixed on the outer walls of the two fixing rings, a groove is formed in the eye protection instrument body, the fixing rod is positioned in the groove, two mounting grooves are formed in the inner wall of the groove, first springs are fixed in the two mounting grooves, fixing plates are fixed at the end parts of the two first springs, and hemispheres matched with inclined planes of the trapezoidal blocks are fixed at the end parts of the two fixing plates, two the top of fixed plate all is fixed with first slider, two first spout has all been seted up on the upper portion of mounting groove, two first slider is sliding mounting respectively in two first spouts, the tank bottom of recess is fixed with the second spring, the end fixing of second spring has the connecting plate, the connecting plate is located the below of dead lever.
Preferably, the outer wall of the anion generating device is fixedly sleeved with a filter cartridge, and the inner wall of the filter cartridge is provided with a drying agent.
Preferably, a mounting plate is fixed at the bottom of the negative ion generating device, and the fixing rod is fixed at the bottom of the mounting plate.
Preferably, a second sliding block is fixed on the side face of the connecting plate, a second sliding groove is formed in the inner wall of the groove, and the second sliding block is slidably mounted in the second sliding groove.
Preferably, the top of connecting plate is provided with the rubber pad, the bottom of dead lever is provided with the arc sphere.
Compared with the prior art, the utility model has the beneficial effects that:
1: when the negative ion generating device is installed, the trapezoidal blocks extrude the hemispheroids to enable the fixing rods to extend into the grooves, the hemispheroids reset under the action of the first springs to limit the trapezoidal blocks, the fixing rods are fixed in the grooves, the fixing rods are pulled upwards during disassembly, the trapezoidal blocks extrude the hemispheroids again to enable the hemispheroids to retract into the mounting grooves, the fixing rods are pulled out, the fixing rods can be conveniently inserted into the grooves of the eye protection instrument body to rapidly install and disassemble the negative ion generating device through the matching of the two trapezoidal blocks and the two hemispheroids, and the disassembly and assembly speed of the negative ion generating device during maintenance is greatly improved.
2: when the fixing rod is arranged in the groove, the bottom end of the fixing rod extrudes the connecting plate to compress the second spring, the action of the forces is mutual, the connecting plate provides an upward force to extrude the fixing rod under the elastic action of the second spring, so that the fixing rod is not easy to shake in the groove, the mounting stability of the fixing rod is improved, the filter cartridge can filter dust, impurities and the like outside the negative ion generating device, the dust, the impurities and the like can be prevented from entering the negative ion generating device to damage the negative ion generating device, the drying agent arranged in the filter cartridge can ensure the dryness of air around the negative ion generating device, and the moisture can be prevented from entering the negative ion generating device to corrode components of the negative ion generating device.
Drawings
Fig. 1 is a front view of an eye protection instrument body of a negative ion generating device for the eye protection instrument according to the present invention;
fig. 2 is a schematic view of an installation structure of an anion generating device for an eye protection instrument according to the present invention;
fig. 3 is a partially enlarged view of a portion a in fig. 2.
In the figure: 1 eyeshield appearance body, 2 anion generating device, 3 cartridge filter, 4 mounting panels, 5 hemispheroids, 6 fixed plates, 7 first sliders, 8 first spouts, 9 mounting grooves, 10 first springs, 11 second spouts, 12 second sliders, 13 connecting plates, 14 second springs, 15 fixed rings, 16 trapezoidal blocks, 17 fixed rods, 18 anion release holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, an anion generating device for an eye protection instrument comprises an eye protection instrument body 1, an anion generating device 2 is arranged inside the eye protection instrument body 1, an anion releasing hole 18 matched with an anion emitting head of the anion generating device 2 is formed in the eye protection instrument body 1, the anion releasing hole 18 is positioned between two eye shield bodies of the eye protection instrument body 1, a fixing rod 17 is fixed at the bottom of the anion generating device 2, two fixing rings 15 are fixedly sleeved on the outer wall of the fixing rod 17, two trapezoidal blocks 16 are fixed on the outer walls of the two fixing rings 15, a groove is formed in the eye protection instrument body 1, the fixing rod 17 is positioned in the groove, two mounting grooves 9 are formed in the inner wall of the groove, first springs 10 are fixed in the two mounting grooves 9, fixing plates 6 are fixed at the end parts of the two first springs 10, hemispheres 5 matched with inclined planes of the trapezoidal blocks 16 are fixed at the end parts of the two fixing plates 6, the top of two fixed plates 6 all is fixed with first slider 7, and first spout 8 has all been seted up on the upper portion of two mounting grooves 9, and two first sliders 7 are slidable mounting respectively in two first spouts 8, and the tank bottom of recess is fixed with second spring 14, and the end fixing of second spring 14 has connecting plate 13, and connecting plate 13 is located the below of dead lever 17.
The fixed cartridge filter 3 that has cup jointed of anion generating device 2's outer wall, the inner wall of cartridge filter 3 is provided with the drier, anion generating device 2's bottom is fixed with mounting panel 4, dead lever 17 is fixed in the bottom of mounting panel 4, the side of connecting plate 13 is fixed with second slider 12, second spout 11 has been seted up to the inner wall of recess, second slider 12 slidable mounting is in second spout 11, the top of connecting plate 13 is provided with the rubber pad, the bottom of dead lever 17 is provided with the arc sphere.
The working principle is as follows: when the eye protection instrument is used, the fixing rod 17 is inserted into a groove formed in the eye protection instrument body 1, the trapezoidal blocks 16 extrude the hemispheroids 5 to enable the fixing rod 17 to extend into the groove, the hemispheroids 5 reset under the action of the first springs 10 to limit the trapezoidal blocks 16, the fixing rod 17 is fixed in the groove, when the eye protection instrument is disassembled, the fixing rod 17 is pulled upwards, the trapezoidal blocks 16 extrude the hemispheroids 5 again to enable the hemispheroids 5 to retract into the mounting grooves 9 to enable the fixing rod 17 to be pulled out, through the matched use of the two trapezoidal blocks 16 and the two hemispheroids 5, the fixing rod 17 can be conveniently inserted into the groove of the eye protection instrument body 1 to rapidly install and disassemble the anion generating device 2, the disassembly and assembly speed of the anion generating device 2 during maintenance is greatly improved, when the fixing rod 17 is installed in the groove, the bottom end of the fixing rod extrudes the connecting plate 13 to enable the connecting plate to compress the second springs 14, due to the mutual action of force, the connecting plate 13 provides an upward force to extrude the fixing rod 17 under the elastic action of the second springs 14, can make dead lever 17 be difficult for rocking in the recess, improve the stability of its installation, cartridge filter 3 can filter the dust and impurity etc. in the anion generating device 2 outside, can prevent that it from entering into 2 insides of anion generating device and causing the damage to it, and the drier that sets up in it can guarantee the aridity of the air around the anion generating device 2, avoids moisture to get into 2 insides of anion generating device and causes the corruption to its components and parts.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (5)
1. The negative ion generating device for the eye protection instrument comprises an eye protection instrument body (1) and is characterized in that the negative ion generating device (2) is arranged inside the eye protection instrument body (1), a negative ion releasing hole (18) matched with a negative ion emitting head of the negative ion generating device (2) is formed in the eye protection instrument body (1), the negative ion releasing hole (18) is located between two eye shade bodies of the eye protection instrument body (1), a fixing rod (17) is fixed at the bottom of the negative ion generating device (2), two fixing rings (15) are fixedly sleeved on the outer wall of the fixing rod (17), two trapezoidal blocks (16) are fixed on the outer walls of the two fixing rings (15), a groove is formed in the eye protection instrument body (1), the fixing rod (17) is located in the groove, two mounting grooves (9) are formed in the inner wall of the groove, two all be fixed with first spring (10) in mounting groove (9), two the tip of first spring (10) all is fixed with fixed plate (6), two the tip of fixed plate (6) all is fixed with slope matched with hemispheroid (5) with trapezoidal piece (16), two the top of fixed plate (6) all is fixed with first slider (7), two first spout (8) have all been seted up on the upper portion of mounting groove (9), two first slider (7) are sliding mounting respectively in two first spouts (8), the tank bottom of recess is fixed with second spring (14), the end fixing of second spring (14) has connecting plate (13), connecting plate (13) are located the below of dead lever (17).
2. The anion generating device for the eye protection instrument according to claim 1, wherein the outer wall of the anion generating device (2) is fixedly sleeved with a filter cartridge (3), and the inner wall of the filter cartridge (3) is provided with a drying agent.
3. The anion generator for eye protection instrument of claim 1, wherein the mounting plate (4) is fixed on the bottom of the anion generator (2), and the fixing rod (17) is fixed on the bottom of the mounting plate (4).
4. The negative ion generating device for the eye protection instrument according to claim 1, wherein a second sliding block (12) is fixed on a side surface of the connecting plate (13), a second sliding groove (11) is formed in an inner wall of the groove, and the second sliding block (12) is slidably mounted in the second sliding groove (11).
5. The anion generator for eye protection instrument according to claim 1, wherein the top of the connecting plate (13) is provided with a rubber pad, and the bottom of the fixing rod (17) is provided with an arc spherical surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120046242.XU CN215771908U (en) | 2021-01-08 | 2021-01-08 | A anion generating device for eyeshield appearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120046242.XU CN215771908U (en) | 2021-01-08 | 2021-01-08 | A anion generating device for eyeshield appearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215771908U true CN215771908U (en) | 2022-02-08 |
Family
ID=80070816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120046242.XU Active CN215771908U (en) | 2021-01-08 | 2021-01-08 | A anion generating device for eyeshield appearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215771908U (en) |
-
2021
- 2021-01-08 CN CN202120046242.XU patent/CN215771908U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240105 Address after: Room 063, Block C, Building 2, Guanggu Street, Yanqing Garden, Zhongguancun, Yanqing District, Beijing, 102100 Patentee after: Sun Chrysanthemum (Beijing) Technology Development Co.,Ltd. Address before: 102299 second floor, south yard of Zhenhua school, No. 1 Ruiming Road, Changping District, Beijing Patentee before: Zhang Min Patentee before: Xu Lianfa Patentee before: Li Chuanduo |