CN210768090U - Inflatable travel tent with inflating mechanism - Google Patents
Inflatable travel tent with inflating mechanism Download PDFInfo
- Publication number
- CN210768090U CN210768090U CN201921493870.1U CN201921493870U CN210768090U CN 210768090 U CN210768090 U CN 210768090U CN 201921493870 U CN201921493870 U CN 201921493870U CN 210768090 U CN210768090 U CN 210768090U
- Authority
- CN
- China
- Prior art keywords
- protective
- tent
- inflatable
- front surface
- embedded
- 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.)
- Active
Links
Images
Abstract
The utility model provides an inflatable travel tent with an inflating mechanism, which comprises a supporting frame, an inflatable tent, an inlet, a protective door, an observation window, a breathable protective mosquito repellent mat structure, a breathable protective cooling plate structure, an adjusting protective night warning lamp structure, a fixing piece, a marking piece, a zipper, an air inlet pipe, a conduit, an exhaust pipe, a sealing plug and a pedal inflator pump, wherein the inflatable tent is sewed on the outer wall of the supporting frame; the inlet is arranged in the middle of the upper part of the right surface of the inflatable tent; the protective door is sewed in the middle of the front surface of the inlet; the observation window is embedded in the upper part of the left side of the front surface of the protective door. The utility model is provided with the protective pad, the air permeable plate, the protective shell, the sealing door, the air permeable net and the mosquito repellent column, which is beneficial to driving mosquitoes in the inflatable tent; the setting of connecting plate, protection piece, protection network, motor, flabellum and control switch is favorable to the heat dissipation of blowing in to inflatable tent.
Description
Technical Field
The utility model belongs to the technical field of the outdoor existence of equipment, especially, relate to an aerify travel tent with aerify mechanism.
Background
The tent is a shed which is supported on the ground to shield wind, rain and sunlight and is used for temporary living. The multifunctional canvas is made of multifunctional canvas and can be detached and transferred at any time together with supporting objects. Tents are carried in pieces, and are generally assembled after they arrive at the site.
But the current air travel tent still has the inside mosquito of tent too much, does not possess the function of ventilating to the tent inside and the problem that the tent safety protection effect is poor night.
Therefore, it is necessary to develop an inflatable travel tent with an inflation mechanism.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an air travel tent with mechanism aerifys to it is too much to solve the inside mosquito of current air travel tent, does not possess the function of ventilating inside the tent and the poor problem of tent safety protection effect night. An inflatable travel tent with an inflation mechanism comprises a support frame, an inflatable tent, an inlet, a protective door, an observation window, a breathable protective mosquito repellent pad structure, a breathable protective cooling plate structure, an adjusting protective night warning lamp structure, a fixing piece, a marking piece, a zipper, an air inlet pipe, a conduit, an exhaust pipe, a sealing plug and a pedal inflator pump, wherein the inflatable tent is sewn on the outer wall of the support frame; the inlet is arranged in the middle of the upper part of the right surface of the inflatable tent; the protective door is sewed in the middle of the front surface of the inlet; the observation window is embedded in the upper part of the left side of the front surface of the protective door; the breathable protective mosquito repellent pad structure is arranged at the lower part of the inner side of the inflatable tent; the ventilating protection cooling plate structure is arranged in the middle of the left surface of the inflatable tent; the adjusting and protecting night warning lamp structure is arranged at the upper part of the right side of the supporting frame; the fixing sheet is embedded at the lower part of the right side of the right surface of the inflatable tent; the marking sheet is glued at the middle position of the front surface of the fixing sheet; the zipper is sewed in the middle of the lower part of the right surface of the inflatable tent; the air inlet pipe is in threaded connection with the lower part of the right side of the left surface of the inflatable tent; the guide pipe is in threaded connection with the middle position of the front surface of the air inlet pipe; the exhaust pipe is connected to the lower part of the left side of the left surface of the inflatable tent in a threaded manner; the sealing plug is inserted in the middle of the inner side of the exhaust pipe; the pedal inflator is connected to the left side of the conduit in a threaded manner; the breathable protective mosquito repellent pad structure comprises a protective pad, a breathable plate, a protective shell, a sealing door, a breathable net and a mosquito repellent column, wherein the breathable plate is embedded in the middle of the left side of the front surface of the protective pad; the protective shell is connected to the right side inside the protective pad through a screw; the sealing door is connected to the left side of the protective shell through a hinge; the breathable net is embedded in the middle of the front surface of the sealing door; the mosquito repellent posts are sequentially embedded in the middle of the interior of the protective shell from left to right.
Preferably, the support frame is a stainless steel frame; the outer surface of the support frame is coated with an anti-rust paint layer.
Preferably, the observation window is a PVC transparent soft plastic window.
Preferably, the air permeable plate is an acrylic hollow plastic plate.
Preferably, the mosquito repellent column is lavender mosquito repellent column.
Preferably, the ventilating protective cooling plate structure comprises a connecting plate, a protective sheet, a protective net, a motor, fan blades and a control switch, wherein the protective sheet is embedded in the lower part of the left side of the front surface of the connecting plate; the protective net is embedded in the middle of the front surface of the protective sheet; the motor is connected to the middle position of the upper part of the front surface of the connecting plate through a bolt; the fan blades are sleeved on an output shaft of the motor; the control switch is embedded in the upper part of the right side of the front surface of the connecting plate.
Preferably, the protective net is made of stainless steel net.
Preferably, the fan blade is made of PVC soft plastic blades.
Preferably, the adjusting and protecting night warning lamp structure comprises an adjusting rod, a lamp holder, a solar cell panel, a storage battery, a lampshade and a lamp bead, wherein the lamp holder is connected to the upper part of the right side of the adjusting rod through a bolt; the solar cell panel is connected to the middle position of the upper part of the front surface of the adjusting rod through a screw; the storage battery is arranged in the middle of the lower part of the inner side of the lamp holder; the lampshade is connected to the lower part of the lamp holder through bolts; the lamp beads are in threaded connection with the middle position of the upper portion of the inner side of the lampshade.
Preferably, the adjusting rod is a stainless steel soft rod.
Preferably, the lampshade is an acrylic plastic lampshade; the inner wall of the lampshade is glued with a reflector lens.
Preferably, the protective pad is placed at the lower part of the inner side of the inflatable tent; the connecting plate is glued with the inflatable tent; the adjusting rod is connected with the supporting frame through a bolt.
Preferably, the motor is electrically connected with the control switch; the control switch is electrically connected with external power supply equipment; the external power supply equipment is electrically connected with the motor; the solar cell panel is electrically connected with the storage battery; the storage battery is electrically connected with the lamp beads; the lamp beads are electrically connected with the solar cell panel.
Preferably, the motor is a motor with a model number of ZYT; the control switch is a switch with the model number of SB 16; the solar cell panel is specifically an XHGD-100WR solar cell panel; the storage battery is a storage battery with the model number of 4V4 AH; the lamp beads are PJ-25 lamp beads.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, the protection pad, the air-permeable plate, the protecting crust, sealing door, the setting of ventilative net and mosquito repellent post is favorable to driving the mosquito in the inflatable tent.
2. The utility model discloses in, connecting plate, protection piece, the protection network, the motor, flabellum and control switch's setting is favorable to the heat dissipation of blowing in to inflatable tent.
3. The utility model discloses in, regulation pole, lamp stand, solar cell panel, the battery, the setting of lamp shade and lamp pearl is favorable to playing the effect of warning to the pedestrian at night.
4. In the utility model, the supporting frame is a stainless steel frame; the outer surface of the support frame is coated with an anti-rust paint layer, which is beneficial to preventing the support frame from rusting and damaging.
5. The utility model discloses in, the observation window specifically adopt the transparent soft plastics window of PVC, be favorable to observing inflatable tent's inside.
6. The utility model discloses in, the protection network specifically adopt stainless steel net, be favorable to preventing the protection network damage of rustting.
7. The utility model discloses in, the ventilating board specifically adopt ya keli fretwork plastic slab, be favorable to reducing the manufacturing cost of ventilating board.
8. The utility model discloses in, the regulation pole specifically adopt the soft pole of stainless steel, be favorable to adjusting the angle of regulation pole.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the structure of the air-permeable protective mosquito repellent pad of the present invention.
Fig. 3 is a schematic structural view of the structure of the air-permeable protection cooling plate of the present invention.
Fig. 4 is the structure diagram of the adjusting and protecting night warning lamp structure of the utility model.
In the figure:
1. a support frame; 2. an inflatable tent; 3. an inlet; 4. a protective door; 5. an observation window; 6. a structure of the breathable protective mosquito repellent pad; 61. a protective pad; 62. a gas permeable plate; 63. a protective shell; 64. a sealing door; 65. a breathable net; 66. mosquito repellent columns; 7. a ventilating protective cooling plate structure; 71. a connecting plate; 72. a protective sheet; 73. a protective net; 74. a motor; 75. a fan blade; 76. a control switch; 8. adjusting and protecting the night warning lamp structure; 81. adjusting a rod; 82. a lamp socket; 83. a solar panel; 84. a storage battery; 85. a lamp shade; 86. a lamp bead; 9. a fixing sheet; 10. a marking sheet; 11. a zipper; 12. an air inlet pipe; 13. a conduit; 14. an exhaust pipe; 15. a sealing plug; 16. the inflator is pedaled.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example (b):
as shown in figures 1 to 4
The utility model provides an inflatable travel tent with an inflating mechanism, which comprises a support frame 1, an inflatable tent 2, an inlet 3, a protective door 4, an observation window 5, a breathable protective mosquito repellent mat structure 6, a breathable protective cooling plate structure 7, an adjusting protective night warning lamp structure 8, a fixed sheet 9, a marking sheet 10, a zipper 11, an air inlet pipe 12, a conduit 13, an exhaust pipe 14, a sealing plug 15 and a pedal inflator pump 16, wherein the inflatable tent 2 is sewn on the outer wall of the support frame 1; the inlet 3 is arranged in the middle of the upper part of the right surface of the inflatable tent 2; the protective door 4 is sewn in the middle of the front surface of the inlet 3; the observation window 5 is embedded in the upper part of the left side of the front surface of the protective door 4; the ventilating protective mosquito repellent pad structure 6 is arranged at the lower part of the inner side of the inflatable tent 2; the ventilating protection cooling plate structure 7 is arranged in the middle of the left surface of the inflatable tent 2; the adjusting and protecting night warning lamp structure 8 is arranged at the upper part of the right side of the support frame 1; the fixing sheet 9 is embedded at the lower part of the right side of the right surface of the inflatable tent 2; the marking sheet 10 is glued on the middle position of the front surface of the fixing sheet 9; the zipper 11 is sewed in the middle of the lower part of the right surface of the inflatable tent 2; the air inlet pipe 12 is in threaded connection with the lower part of the right side of the left surface of the inflatable tent 2; the conduit 13 is in threaded connection with the middle position of the front surface of the air inlet pipe 12; the exhaust pipe 14 is screwed at the lower part of the left side of the left surface of the inflatable tent 2; the sealing plug 15 is inserted in the middle of the inner side of the exhaust pipe 14; the pedal inflator 16 is connected to the left side of the conduit 13 in a threaded manner; the ventilating protective mosquito repelling pad structure 6 comprises a protective pad 61, a ventilating plate 62, a protective shell 63, a sealing door 64, a ventilating net 65 and a mosquito repelling column 66, wherein the ventilating plate 62 is embedded in the middle of the left side of the front surface of the protective pad 61; the protective shell 63 is connected to the right side inside the protective pad 61 through screws; the sealing door 64 is hinged to the left side of the protective shell 63; the ventilation net 65 is embedded in the middle of the front surface of the sealing door 64; the mosquito repelling post 66 is sequentially embedded in the middle of the protective shell 63 from left to right.
In the above embodiment, specifically, the support frame 1 specifically adopts a stainless steel frame; the outer surface of the support frame 1 is coated with an anti-rust paint layer.
In the above embodiment, specifically, the observation window 5 specifically adopts a PVC transparent soft plastic window.
In the above embodiment, specifically, the air permeable plate 62 is specifically made of an acrylic hollow plastic plate.
In the above embodiment, the mosquito repellent post 66 is specifically lavender mosquito repellent post.
In the above embodiment, specifically, the air-permeable protective cooling plate structure 7 includes a connecting plate 71, a protective sheet 72, a protective mesh 73, a motor 74, a fan blade 75 and a control switch 76, where the protective sheet 72 is embedded in the lower portion of the left side of the front surface of the connecting plate 71; the protective net 73 is embedded in the middle of the front surface of the protective sheet 72; the motor 74 is connected to the middle position of the upper part of the front surface of the connecting plate 71 through a bolt; the fan blade 75 is sleeved on an output shaft of the motor 74; the control switch 76 is embedded in the upper part of the right side of the front surface of the connecting plate 71.
In the above embodiment, specifically, the protective mesh 73 specifically uses a stainless steel mesh.
In the above embodiment, specifically, the fan blade 75 specifically uses a PVC soft plastic blade.
In the above embodiment, specifically, the adjusting and protecting night warning light structure 8 includes an adjusting rod 81, a lamp holder 82, a solar panel 83, a storage battery 84, a lampshade 85 and a lamp bead 86, wherein the lamp holder 82 is bolted to the upper part of the right side of the adjusting rod 81; the solar cell panel 83 is connected with the middle position of the upper part of the front surface of the adjusting rod 81 through a screw; the storage battery 84 is placed in the middle of the lower part of the inner side of the lamp holder 82; the lampshade 85 is connected to the lower part of the lamp holder 82 through bolts; the lamp bead 86 is in threaded connection with the middle position of the upper part of the inner side of the lampshade 85.
In the above embodiment, the adjusting rod 81 is specifically a stainless steel soft rod.
In the above embodiment, specifically, the lampshade 85 is an acrylic plastic cover; the inner wall of the lampshade 85 is glued with a reflector lens.
In the above embodiment, specifically, the protection pad 61 is placed at the lower part of the inner side of the inflatable tent 2; the connecting plate 71 is glued with the inflatable tent 2; the adjusting rod 81 is connected with the supporting frame 1 through a bolt.
In the above embodiment, specifically, the motor 74 is electrically connected to the control switch 76; the control switch 76 is electrically connected with an external power supply device; the external power supply equipment is electrically connected with the motor 74; the solar panel 83 is electrically connected with the storage battery 84; the storage battery 84 is electrically connected with the lamp beads 86; the lamp bead 86 is electrically connected with the solar cell panel 83.
In the above embodiment, the motor 74 is specifically a motor with model number ZYT; the control switch 76 is a switch with the model number of SB 16; the solar cell panel 83 is a solar cell panel with the model of XHGD-100 WR; the storage battery 84 is a storage battery with the model number of 4V4 AH; the lamp bead 86 is a PJ-25 lamp bead.
Principle of operation
When the utility model is used, firstly, the inflatable tent 2 is moved to the position needing to be exposed, then the pedal inflator 16 is pedaled, then the gas in the pedal inflator 16 enters the conduit 13, then the gas in the conduit 13 enters the air inlet pipe 12, then the gas in the air inlet pipe 12 can be utilized to inflate the inflatable tent 2, then the protective door 4 is opened, the protective cushion 61 is put into the inflatable tent 2 to be used for the exposed personnel to have a rest, the exposed personnel can repel the mosquitoes in the inflatable tent 2 by the mosquito repelling column 66 in the rest process, then the external power supply equipment is connected to the motor 74, then the control switch 76 is pressed down to start the motor 74 to drive the fan blades 75 to rotate so as to dissipate the heat in the inflatable tent 2, then the sunlight collected by the solar cell panel 83 is utilized to generate electric energy, then the electric energy is stored in the storage battery 84, then, the electric energy stored in the storage battery 84 is used for lighting the lamp bead 86, so that the passing pedestrians can be reminded of paying attention to safety.
Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.
Claims (10)
1. The inflatable travel tent with the inflating mechanism is characterized by comprising a support frame (1), an inflatable tent (2), an inlet (3), a protective door (4), an observation window (5), a breathable protective mosquito repellent pad structure (6), a breathable protective cooling plate structure (7), an adjusting protective night warning lamp structure (8), a fixing piece (9), a marking piece (10), a zipper (11), an air inlet pipe (12), a conduit (13), an exhaust pipe (14), a sealing plug (15) and a pedal inflator pump (16), wherein the inflatable tent (2) is sewn on the outer wall of the support frame (1); the inlet (3) is arranged in the middle of the upper part of the right surface of the inflatable tent (2); the protective door (4) is sewn in the middle of the front surface of the inlet (3); the observation window (5) is embedded in the upper part of the left side of the front surface of the protective door (4); the ventilating protective mosquito repellent pad structure (6) is arranged at the lower part of the inner side of the inflatable tent (2); the ventilating protection cooling plate structure (7) is arranged in the middle of the left surface of the inflatable tent (2); the adjusting and protecting night warning lamp structure (8) is arranged at the upper part of the right side of the support frame (1); the fixing sheet (9) is embedded at the lower part of the right side of the right surface of the inflatable tent (2); the marking sheet (10) is glued to the middle position of the front surface of the fixing sheet (9); the zipper (11) is sewed in the middle of the lower part of the right surface of the inflatable tent (2); the air inlet pipe (12) is in threaded connection with the lower part of the right side of the left surface of the inflatable tent (2); the conduit (13) is in threaded connection with the middle position of the front surface of the air inlet pipe (12); the exhaust pipe (14) is connected to the lower part of the left side of the left surface of the inflatable tent (2) in a threaded manner; the sealing plug (15) is inserted in the middle of the inner side of the exhaust pipe (14); the pedal inflator (16) is connected to the left side of the conduit (13) in a threaded manner; the air-permeable protective mosquito repelling pad structure (6) comprises a protective pad (61), an air-permeable plate (62), a protective shell (63), a sealing door (64), an air-permeable net (65) and a mosquito repelling column (66), wherein the air-permeable plate (62) is embedded in the middle position of the left side of the front surface of the protective pad (61); the protective shell (63) is connected to the right side inside the protective pad (61) through screws; the sealing door (64) is connected to the left side of the protective shell (63) through a hinge; the ventilation net (65) is embedded in the middle of the front surface of the sealing door (64); the mosquito repelling post (66) is sequentially embedded in the middle of the interior of the protective shell (63) from left to right.
2. The inflatable travel tent with the inflating mechanism as claimed in claim 1, wherein the supporting frame (1) is made of stainless steel frame; the outer surface of the support frame (1) is coated with an anti-rust paint layer.
3. The inflatable travel tent with inflation mechanism as claimed in claim 1, wherein the observation window (5) is a transparent soft plastic window of PVC.
4. The inflatable travel tent with the inflating mechanism as claimed in claim 1, wherein the air permeable plate (62) is made of acrylic hollow plastic plate.
5. The inflatable travel tent with the inflating mechanism as claimed in claim 1, wherein the mosquito repellent pillar (66) is a lavender mosquito repellent pillar.
6. The inflatable travel tent with the inflating mechanism as claimed in claim 1, wherein the air-protecting cooling plate structure (7) comprises a connecting plate (71), a protecting sheet (72), a protecting net (73), a motor (74), fan blades (75) and a control switch (76), the protecting sheet (72) is embedded in the lower part of the left side of the front surface of the connecting plate (71); the protective net (73) is embedded in the middle of the front surface of the protective sheet (72); the motor (74) is connected to the middle position of the upper part of the front surface of the connecting plate (71) through a bolt; the fan blade (75) is sleeved on an output shaft of the motor (74); the control switch (76) is embedded in the upper part of the right side of the front surface of the connecting plate (71).
7. The inflatable travel tent with the inflating mechanism as claimed in claim 6, wherein the protection net (73) is made of stainless steel net.
8. The inflatable travel tent with inflation mechanism of claim 6, wherein the fan blades (75) are made of soft PVC plastic.
9. The inflatable travel tent with the inflating mechanism as claimed in claim 1, wherein the adjusting protection night warning lamp structure (8) comprises an adjusting lever (81), a lamp holder (82), a solar panel (83), a storage battery (84), a lampshade (85) and a lamp bead (86), the lamp holder (82) is bolted on the upper part of the right side of the adjusting lever (81); the solar cell panel (83) is connected to the middle position of the upper part of the front surface of the adjusting rod (81) through a screw; the storage battery (84) is placed in the middle of the lower part of the inner side of the lamp holder (82); the lampshade (85) is connected to the lower part of the lamp holder (82) through bolts; the lamp beads (86) are in threaded connection with the middle position of the upper part of the inner side of the lampshade (85).
10. The inflatable travel tent with inflation mechanism of claim 1, wherein the adjusting bar (81) is a stainless steel soft bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921493870.1U CN210768090U (en) | 2019-09-09 | 2019-09-09 | Inflatable travel tent with inflating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921493870.1U CN210768090U (en) | 2019-09-09 | 2019-09-09 | Inflatable travel tent with inflating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210768090U true CN210768090U (en) | 2020-06-16 |
Family
ID=71065791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921493870.1U Active CN210768090U (en) | 2019-09-09 | 2019-09-09 | Inflatable travel tent with inflating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210768090U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112043124A (en) * | 2020-09-30 | 2020-12-08 | 诸暨市威创电子有限公司 | Sleeping mat with insect expelling function for camping in field |
-
2019
- 2019-09-09 CN CN201921493870.1U patent/CN210768090U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112043124A (en) * | 2020-09-30 | 2020-12-08 | 诸暨市威创电子有限公司 | Sleeping mat with insect expelling function for camping in field |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106704965B (en) | A kind of dust protected photovoltaic power generation LED street lamp | |
| CN108601263A (en) | A kind of communication auxiliary device with remote control function | |
| CN210768090U (en) | Inflatable travel tent with inflating mechanism | |
| CN105852347A (en) | Multifunctional air supplying umbrella | |
| CN106482072A (en) | A kind of wind and solar energy street lamp of energy deinsectization | |
| CN201903124U (en) | Multifunctional air-conditioning fan | |
| CN206324301U (en) | A kind of solar energy crash helmet for building | |
| CN205807212U (en) | A kind of self power generation intelligent road-lamp with solar film battery | |
| CN216088508U (en) | Photovoltaic board drives bird ware | |
| CN113700351B (en) | Landscape leisure pavilion | |
| CN107559753A (en) | A kind of solar street light with sight | |
| CN107889658A (en) | A kind of photovoltaic green house of vegetables | |
| CN107401293A (en) | A kind of solar energy pavilion for traffic polic | |
| CN209165602U (en) | A kind of air conditioner mounting bracket with function of keeping off the rain | |
| CN210488807U (en) | Traffic signal lamp equipment | |
| CN209431605U (en) | A kind of house roof ventilation device | |
| CN210202650U (en) | Water-saving fungus grass cultivation warmhouse booth cools down | |
| KR102254128B1 (en) | Flag hoist stand using rechargeable battery | |
| CN207135043U (en) | A kind of parking lot formula photovoltaic bracket | |
| CN206315581U (en) | Windmill type air cleaning system | |
| CN216641554U (en) | Solar energy environmental protection movable sentry box | |
| CN214949500U (en) | Energy-conserving heat sink of bus shelter | |
| CN214176792U (en) | Street lamp junction box | |
| CN217958363U (en) | A heat preservation big-arch shelter for fry breed in winter | |
| CN210050634U (en) | Take chicken coop lighting fixture of environment monitoring function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |