CN217448396U - Rotary hot compress massager for ophthalmology - Google Patents
Rotary hot compress massager for ophthalmology Download PDFInfo
- Publication number
- CN217448396U CN217448396U CN202220204311.XU CN202220204311U CN217448396U CN 217448396 U CN217448396 U CN 217448396U CN 202220204311 U CN202220204311 U CN 202220204311U CN 217448396 U CN217448396 U CN 217448396U
- Authority
- CN
- China
- Prior art keywords
- hot compress
- massage
- shell body
- buffer base
- bevel gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 40
- 239000007853 buffer solution Substances 0.000 claims abstract description 26
- 238000012856 packing Methods 0.000 claims abstract description 6
- 239000010410 layer Substances 0.000 claims description 23
- 238000010438 heat treatment Methods 0.000 claims description 14
- 230000000844 anti-bacterial effect Effects 0.000 claims description 5
- 239000000835 fiber Substances 0.000 claims description 5
- 239000002344 surface layer Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims 3
- 239000000872 buffer Substances 0.000 claims 1
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 230000036541 health Effects 0.000 abstract description 3
- 210000003128 head Anatomy 0.000 description 17
- 230000003139 buffering effect Effects 0.000 description 9
- 208000003464 asthenopia Diseases 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 239000000758 substrate Substances 0.000 description 8
- 230000003115 biocidal effect Effects 0.000 description 4
- 210000003205 muscle Anatomy 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 208000000112 Myalgia Diseases 0.000 description 2
- 230000000845 anti-microbial effect Effects 0.000 description 2
- 239000004599 antimicrobial Substances 0.000 description 2
- 230000004397 blinking Effects 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000002789 length control Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002040 relaxant effect Effects 0.000 description 2
- 201000009487 Amblyopia Diseases 0.000 description 1
- 208000003556 Dry Eye Syndromes Diseases 0.000 description 1
- 206010013774 Dry eye Diseases 0.000 description 1
- 206010047513 Vision blurred Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000001886 ciliary effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 208000030533 eye disease Diseases 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- -1 graphite alkene Chemical class 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 230000004089 microcirculation Effects 0.000 description 1
- 208000001491 myopia Diseases 0.000 description 1
- 230000004379 myopia Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000009978 visual deterioration Effects 0.000 description 1
Images
Landscapes
- Percussion Or Vibration Massage (AREA)
Abstract
The utility model discloses a rotatory massage appearance of ophthalmology hot compress, including the shell body with locate the inside battery of shell body, the edge of shell body one side is equipped with the sponge packing ring, is equipped with two eye massage positions, two on the inboard shell body of sponge packing ring all be equipped with eye massage mechanism on the shell body at eye massage position, one side of shell body is equipped with wears the mechanism, eye massage mechanism includes buffer base and hot compress piece, all is equipped with the recess on the shell body at two eye massage positions, the inside of recess is equipped with buffer base, one side of buffer base is equipped with hot compress piece, be equipped with vibration mechanism between hot compress piece and the buffer base, buffer base is connected with the rotary mechanism in the shell body. The utility model discloses a be provided with a series of structures, the rotatory massage of binocular hot compress alleviates personnel's both eyes fatigue, improves personnel's eye health, and the massage appearance is worn stability height, and the travelling comfort is stronger, and application scope is wider, reduces the energy consumption of massage appearance, convenient to use.
Description
Technical Field
The utility model relates to an eye massage technical field specifically is a rotatory massage appearance of ophthalmology hot compress.
Background
Asthenopia is a common ophthalmic disease, and dry eyes, sour eyes, blurred vision and even visual deterioration caused by asthenopia directly influence the work and life of people. The eyestrain is mainly caused by that when people concentrate on watching screens of electronic products such as televisions, computers or mobile phones and the like at ordinary times, the blinking frequency of eyes is reduced, the secretion of tears is correspondingly reduced, and meanwhile, a blinking screen strongly stimulates eyes. Eye fatigue can also cause and aggravate various eye diseases. The best mode for relieving the eye fatigue is to have the eyes rest, and the eye fatigue can be effectively relieved through massage.
At present personnel alleviate tired massage equipment of using of eye wears when using at personnel's head, and the weight effect of massage appearance leads to having the discomfort among the massage process at personnel's bridge of the nose position, especially to wearing the fastness relatively poor, and massage vibrations cause the continuous move down of massage appearance gravity, influence massage and alleviate tired effect, the practicality is relatively poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rotatory massage appearance of ophthalmology hot compress to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rotatory massage appearance of ophthalmology hot compress, includes the shell body and locates the inside battery of shell body, the edge of shell body one side is equipped with the sponge packing ring, be equipped with two eye massage positions, two on the shell body of sponge packing ring inboard all be equipped with eye massage mechanism on the shell body at eye massage position, one side of shell body is equipped with wears the mechanism, eye massage mechanism is including buffer base and hot application piece, two all be equipped with the recess on the shell body at eye massage position, and the inside of recess is equipped with the buffer base, and one side of buffer base is equipped with hot application piece, be equipped with vibration mechanism between hot application piece and the buffer base, the buffer base is connected with the rotary mechanism in the shell body.
Preferably, vibration mechanism includes vibrating motor, vibration board and massage head, is equipped with the massage recess between buffering base and the hot compress piece, and the inside of massage recess is equipped with the vibration board, and one side of vibration board is equipped with vibrating motor, and vibrating motor locates the inside of buffering base, and the opposite side of vibration board is equipped with a plurality of massage heads, and the surface of massage head is located to the hot compress piece.
Preferably, rotary mechanism includes bevel gear, No. two bevel gears, connecting rod and servo motor, and the one end of two buffering bases all is equipped with bevel gear No. one, is equipped with No. two bevel gears in the shell body of bevel gear one side, and the meshing sets up between No. two bevel gears and the bevel gear, connects through the connecting rod between two No. two bevel gears, and servo motor's output fixed mounting in shaft coupling and the shell body is passed through to one of them one side of No. two bevel gears.
Preferably, wear the mechanism and include fixed bandeau, adapter sleeve and pull the bandeau, one side of shell body is equipped with fixed bandeau, and the cover is equipped with the adapter sleeve on the fixed bandeau, is equipped with between the top of adapter sleeve and the shell body top and pulls the bandeau.
Preferably, fixed bandeau and pull the bandeau and constitute by a magic area and No. two parts of magic area, a magic area and No. two magic areas all adopt the elastic webbing setting.
Preferably, the hot compress piece includes substrate layer, zone of heating and antibiotic close skin surface course, and one side of buffering base is equipped with the substrate layer, and one side of substrate layer is equipped with the zone of heating, and the surface of hot compress piece is equipped with antibiotic close skin surface course.
Preferably, a magnetic fiber layer is arranged between the antibacterial skin-friendly surface layer and the heating layer.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this rotatory massage appearance of ophthalmology hot compress through setting up two eye massage mechanisms on the shell for carry out the rotatory massage of hot compress to personnel's eyes position, the effectual fatigue of alleviating personnel's eyes position improves personnel's eyes health, and the massage appearance is worn stably height, convenient to use.
2. This rotatory massage appearance of ophthalmology hot compress through setting up bevel gear and No. two bevel gear in the shell, realizes two eye massage mechanism synchronous rotation drives, reduces the energy consumption of massage appearance to make massage appearance electric power storage use the extension.
3. This rotatory massage appearance of ophthalmology hot compress through setting up the mechanism of wearing on the shell, fixes the bandeau and pulls the bandeau cooperation for the massage appearance is worn conveniently, and utilizes and pull the bandeau and pull the shell body, avoids the whole effects of weight of massage appearance at personnel bridge of the nose position, and the travelling comfort is stronger, and just fixes the bandeau and all can carry out length control with pulling the bandeau, wears more firmly, and application scope is wider.
4. This rotatory massage appearance of ophthalmology hot compress through setting up vibration board and the massage head between buffering base and hot compress piece, and the vibrations massage can reach and alleviate muscle ache, reaches the effect of relaxing muscle, with the heating of hot compress piece, antibiotic, magnetic fiber cooperation, and is better to eye massage effect.
Drawings
Fig. 1 is a schematic view of the overall structure of embodiment 1 of the present invention;
FIG. 2 is a schematic structural view of the outer casing of the present invention;
fig. 3 is a schematic structural view of the eye massaging mechanism of the present invention;
fig. 4 is a schematic structural view of the first magic tape of the present invention;
fig. 5 is a schematic structural diagram of embodiment 2 of the present invention.
In the figure: 1. an outer housing; 2. a sponge washer; 3. an eye massaging mechanism; 31. a buffer base; 32. a vibrating plate; 33. a massage head; 34. hot compress sheet; 35. a first bevel gear; 36. a second bevel gear; 37. a connecting rod; 38. a servo motor; 4. a wearing mechanism; 41. fixing the head band; 42. connecting sleeves; 43. a traction headband; 5. a storage battery; 6. a first magic tape; 7. a second magic tape; 8. a substrate layer; 9. a heating layer; 10. an antimicrobial skin-friendly facing; 11. a magnetic fiber layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
As shown in fig. 1 to 4, the ophthalmological hot compress rotary massager of this embodiment includes an outer casing 1 and a storage battery 5 disposed inside the outer casing 1, a sponge washer 2 is disposed at an edge of one side of the outer casing 1, two eye massage portions are disposed on the outer casing 1 inside the sponge washer 2, eye massage mechanisms 3 are disposed on the outer casings 1 of the two eye massage portions, a wearing mechanism 4 is disposed on one side of the outer casing 1, the eye massage mechanisms 3 include a buffer base 31 and a hot compress sheet 34, grooves are disposed on the outer casings 1 of the two eye massage portions, a buffer base 31 is disposed inside the grooves, a hot compress sheet 34 is disposed on one side of the buffer base 31, a vibration mechanism is disposed between the hot compress sheet 34 and the buffer base 31, the buffer base 31 is connected with a rotating mechanism inside the outer casing 1, and is used for hot compress rotary massage of eyes of a person, thereby alleviating asthenopia and preventing myopia, Amblyopia, channels and collaterals dredging, qi and blood harmonizing, eye blood microcirculation improving, metabolism promoting, eye fatigue relieving, ciliary muscle elasticity recovering, high wearing stability of the massager and convenient use.
Specifically, vibration mechanism includes vibrating motor, vibration board 32 and massage head 33, is equipped with the massage recess between buffering base 31 and the hot compress piece 34, the inside of massage recess is equipped with vibration board 32, one side of vibration board 32 is equipped with vibrating motor, vibrating motor locates the inside of buffering base 31, the opposite side of vibration board 32 is equipped with a plurality of massage heads 33, the surface of massage head 33 is located to hot compress piece 34, the vibrations massage can reach and alleviate muscle ache, reach the effect of relaxing the muscle.
Further, rotary mechanism includes bevel gear 35 No. one, No. two bevel gears 36, connecting rod 37 and servo motor 38, the one end of two buffer base 31 all is equipped with bevel gear 35 No. one, be equipped with No. two bevel gears 36 in the shell body 1 of bevel gear 35 one side, the meshing sets up between No. two bevel gears 36 and the bevel gear 35, connect through connecting rod 37 between two No. two bevel gears 36, shaft coupling and shell body 1 interior servo motor 38's output fixed mounting is passed through to one side of one of them No. two bevel gears 36, realize two eyes massage mechanism 3 synchronous revolution drive, reduce the energy consumption of massager, thereby make the massager electric power storage use extension.
Further, wear mechanism 4 including fixed bandeau 41, adapter sleeve 42 and pull bandeau 43, one side of shell body 1 is equipped with fixed bandeau 41, the cover is equipped with adapter sleeve 42 on the fixed bandeau 41, be equipped with between the top of adapter sleeve 42 and the 1 top of shell body and pull bandeau 43, fixed bandeau 41 cooperates with the head of pulling 43, make the massage appearance wear conveniently, and utilize the head of pulling 43 area to pull outer shell 1, avoid the whole effects of weight of massage appearance at personnel bridge of the nose position, the travelling comfort is stronger.
Furthermore, fixed bandeau 41 with pull bandeau 43 and constitute by a magic area 6 and No. 7 two parts of magic area, a magic area 6 and No. 7 magic areas all adopt the elastic webbing setting, fixed bandeau 41 with pull bandeau 43 and all can carry out length control, wear more firmly, application scope is wider.
The using method of the embodiment comprises the following steps: firstly, the lengths of a fixed head band 41 and a traction head band 43 are adjusted through the adhesion between a first magic tape 6 and a second magic tape 7 according to the head size of a user, so that the massager can be stably and firmly worn through a wearing mechanism 4, the application range is wider, namely, a sponge gasket 2 on an outer shell 1 is in contact with the face of a person, meanwhile, a hot compress sheet 34 on two eye massage mechanisms 3 is in contact with the eyes of the person, the massager is convenient to wear, the traction head band 43 is utilized to pull the outer shell 1, the continuous downward movement caused by the gravity and the vibration of the massager is prevented, the weight of the massager is prevented from being completely acted on the bridge part of the nose of the person, the comfort is stronger, after the massager is worn, a servo motor 38 drives one second bevel gear 36 to rotate, a connecting rod 37 drives the other second bevel gear 36 to rotate, the rotation of the two second bevel gears 36 drives the first bevel gear 35 which is meshed with the first bevel gear to rotate, a bevel gear 35 rotates and drives buffering base 31 in the recess internal rotation of shell 1, realizes two eye massage mechanism 3 synchronous rotation drives, reduces the energy consumption of massage appearance to make the extension of massage appearance electric power storage use, the vibrating motor on buffering base 31 drives vibration board 32 and the vibrations of massage head 33 simultaneously, utilize eye massage mechanism 3 rotatory, that shakes to carry out the rotatory massage of hot compress to personnel's eyes position, the effectual fatigue of alleviating personnel's eyes position improves personnel's eye health.
Example 2
The structure of the rotatory massage appearance of this embodiment ophthalmology hot compress is the same basically with the structure of the rotatory massage appearance of embodiment 1 ophthalmology hot compress, and its difference lies in: the heat patch 34 includes a substrate layer 8, a heating layer 9, and an antimicrobial skin-friendly facing layer 10 (see fig. 5). One side of buffer base 31 is equipped with substrate layer 8, and substrate layer 8 adopts soft surface fabric to set up, and one side of substrate layer 8 is equipped with zone of heating 9, and the surface of hot compress piece 34 is equipped with antibiotic close skin surface course 10, is equipped with heating element on the zone of heating 9, like graphite alkene electric heat membrane, and the heating can promote eye blood circulation, increases massage effect.
Specifically, a magnetic fiber layer 11 is arranged between the antibacterial skin-friendly surface layer 10 and the heating layer 9 to form a magnetic field to be applied to meridians and acupoints of the human body, which is in cooperation with massage.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a rotatory massage appearance of ophthalmology hot compress, includes shell body (1) and locates inside battery (5) of shell body (1), its characterized in that: the edge of shell body (1) one side is equipped with sponge packing ring (2), be equipped with two eye massage positions on shell body (1) of sponge packing ring (2) inboard, two all be equipped with eye massage mechanism (3) on shell body (1) at eye massage position, one side of shell body (1) is equipped with wears mechanism (4), eye massage mechanism (3) are including buffer base (31) and hot compress piece (34), two all be equipped with the recess on shell body (1) at eye massage position, the inside of recess is equipped with buffer base (31), and one side of buffer base (31) is equipped with hot compress piece (34), be equipped with vibration mechanism between hot compress piece (34) and buffer base (31), buffer base (31) are connected with the rotary mechanism in shell body (1).
2. The ophthalmic hot compress rotary massager of claim 1, wherein: the vibration mechanism comprises a vibration motor, a vibration plate (32) and massage heads (33), a massage groove is formed between the buffer base (31) and the hot compress plate (34), the vibration plate (32) is arranged in the massage groove, the vibration motor is arranged on one side of the vibration plate (32), the vibration motor is arranged in the buffer base (31), the massage heads (33) are arranged on the other side of the vibration plate (32), and the hot compress plate (34) is arranged on the outer surface of the massage heads (33).
3. The ophthalmic hot compress rotary massager of claim 1, wherein: the rotary mechanism comprises a first bevel gear (35), a second bevel gear (36), a connecting rod (37) and a servo motor (38), one end of each of two buffer bases (31) is provided with the first bevel gear (35), the second bevel gear (36) is arranged in the outer shell (1) on one side of the first bevel gear (35), the second bevel gear (36) and the first bevel gear (35) are meshed, the two second bevel gears (36) are connected through the connecting rod (37), and one side of one second bevel gear (36) is fixedly installed at the output end of the servo motor (38) in the outer shell (1) through a coupler.
4. The ophthalmic hot compress rotary massager of claim 1, wherein: wear mechanism (4) including fixed bandeau (41), adapter sleeve (42) and pull bandeau (43), one side of shell body (1) is equipped with fixed bandeau (41), and the cover is equipped with adapter sleeve (42) on fixed bandeau (41), is equipped with between the top of adapter sleeve (42) and shell body (1) top and pulls bandeau (43).
5. The ophthalmic hot compress rotary massager of claim 4, wherein: the fixed headband (41) and the traction headband (43) are composed of a first magic belt (6) and a second magic belt (7), and the first magic belt (6) and the second magic belt (7) are both arranged by elastic belts.
6. The ophthalmic hot compress rotary massager of claim 2, wherein: the hot compress sheet (34) comprises a base material layer (8), a heating layer (9) and an antibacterial skin-friendly surface layer (10), the base material layer (8) is arranged on one side of the buffer base (31), the heating layer (9) is arranged on one side of the base material layer (8), and the antibacterial skin-friendly surface layer (10) is arranged on the surface of the hot compress sheet (34).
7. The ophthalmic hot compress rotary massager of claim 6, wherein: a magnetic fiber layer (11) is arranged between the antibacterial skin-friendly surface layer (10) and the heating layer (9).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202220204311.XU CN217448396U (en) | 2022-01-25 | 2022-01-25 | Rotary hot compress massager for ophthalmology |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202220204311.XU CN217448396U (en) | 2022-01-25 | 2022-01-25 | Rotary hot compress massager for ophthalmology |
Publications (1)
Publication Number | Publication Date |
---|---|
CN217448396U true CN217448396U (en) | 2022-09-20 |
Family
ID=83263965
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202220204311.XU Expired - Fee Related CN217448396U (en) | 2022-01-25 | 2022-01-25 | Rotary hot compress massager for ophthalmology |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN217448396U (en) |
-
2022
- 2022-01-25 CN CN202220204311.XU patent/CN217448396U/en not_active Expired - Fee Related
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105748192B (en) | A kind of eye nursing device | |
CN110327195A (en) | A kind of massaging health-care glasses | |
CN215937934U (en) | Eye humidity keeps eye-shade with massage function | |
CN217448396U (en) | Rotary hot compress massager for ophthalmology | |
WO2018053880A1 (en) | Flexible hydraulic energy storage eye patch | |
CN210844981U (en) | Pulse eye protection instrument capable of being adjusted according to interpupillary distance | |
CN205698210U (en) | A kind of eye nursing device | |
CN203154282U (en) | Portable temple massaging device | |
CN2524721Y (en) | Sight recovery device | |
CN213218970U (en) | Multifunctional cervical vertebra therapeutic instrument | |
CN210697984U (en) | Novel ophthalmology therapeutic instrument | |
CN210447358U (en) | Multifunctional physiotherapy eye patch | |
CN209236572U (en) | Dry eye treatment instrument | |
CN221411492U (en) | Wearable instrument for relieving myopia | |
TWM602415U (en) | Adjustable massage module | |
CN112107410A (en) | Eyeshade with monitoring function for treating asthenopia | |
CN219001066U (en) | Eye nursing instrument | |
CN211272206U (en) | Device for releasing eye muscles to achieve eyelid muscle balance | |
CN217067026U (en) | Rotatory integrative eye massage appearance of pressing | |
CN212817131U (en) | Multifunctional protective pad for supporting foot of hemiplegic patient | |
CN213553671U (en) | Motor driving mechanism of pedicure massager | |
CN219332451U (en) | Glaucoma postoperative massage device | |
CN216497051U (en) | Intelligent vision rehabilitation physiotherapy device | |
CN220070130U (en) | Head massager with electric stimulation function | |
CN221534798U (en) | Periocular massage instrument |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220920 |
|
CF01 | Termination of patent right due to non-payment of annual fee |