CN207235905U - A kind of sprinkling wagon - Google Patents
A kind of sprinkling wagon Download PDFInfo
- Publication number
- CN207235905U CN207235905U CN201721069863.XU CN201721069863U CN207235905U CN 207235905 U CN207235905 U CN 207235905U CN 201721069863 U CN201721069863 U CN 201721069863U CN 207235905 U CN207235905 U CN 207235905U
- Authority
- CN
- China
- Prior art keywords
- shaft
- bevel gear
- medicinal cupping
- axle
- sprinkling wagon
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 230000005540 biological transmission Effects 0.000 claims description 33
- 239000000945 filler Substances 0.000 claims description 10
- 238000001914 filtration Methods 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 2
- 238000001802 infusion Methods 0.000 claims 1
- 239000003814 drug Substances 0.000 abstract description 21
- 239000003337 fertilizer Substances 0.000 abstract description 15
- 239000000126 substance Substances 0.000 abstract description 15
- 239000008187 granular material Substances 0.000 abstract description 6
- 230000000903 blocking Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 18
- 239000007921 spray Substances 0.000 description 6
- 230000001737 promoting Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 229940079593 drugs Drugs 0.000 description 2
- 230000002262 irrigation Effects 0.000 description 2
- 238000003973 irrigation Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 210000002832 Shoulder Anatomy 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Abstract
The utility model discloses a kind of sprinkling wagon, including vehicle frame, medicinal cupping and nozzle, the woven hose communicated therewith is equipped with the medicinal cupping, the frame downward is rotatably connected to axle, the axle both ends are fixedly connected with wheel, the shaft being rotatablely connected with it is vertically arranged with the medicinal cupping, agitating vane is fixedly installed in the shaft and medicinal cupping is stretched out in its lower end, linkage mechanism is equipped between the axle and shaft, to reach the effect for making medicine or chemical fertilizer granule be more fully mixed with water, prevent from blocking nozzle.
Description
Technical field
Treegarden irrigation field is the utility model is related to, more specifically, it relates to a kind of sprinkling wagon.
Background technology
It is the essential measure in treegarden irrigation field to ornamental plant or crops watering medicine-feeding, the prior art
In, existing watering medicine-feeding equipment is usually relatively simple, such as common Backpack type watering medicine-feeding jet pipe, operating personnel by medicinal cupping or
Person's water pot both shoulders back of the body draws jet pipe in back from medicinal cupping or water pot, and when operation needs operating personnel to take jet pipe on the other hand on the other hand
Holding medicinal cupping, either water pipe waters ornamental plant or crops in walking, adds medicine to.
Patent announcement number is that a kind of portable adjustable pesticide-spraying cart is disclosed in the Chinese patent of CN205902697U,
Include including frame body, medicinal cupping L-type telescopic pipes, runner, belt, universal spray shower head and wheel, the frame body
Upper backup pad, stent and lower supporting plate, inner side level offers orbital groove on the horizontally disposed upper backup pad, at this
The stent is welded in the lower end of upper backup pad, and the runner is provided with the back support rod of the stent, on the runner with one heart
The belt is wound with, which is fastened in the orbital groove opened up on the upper backup pad around the edge of runner, described
Universal spray shower head supporting rod lower end engaging be arranged in the orbital groove on the inside of the upper backup pad, the belt is worn
The supporting rod lower end of the universal spray shower head is crossed, is made in the post upper extension of the universal spray shower head flexible thin
Bar, the flexible thin bar movable telescopic are sleeved on the front end of the L-type telescopic pipes, and the rear end connection of the L-type telescopic pipes is
Medicinal cupping is stated, the medicinal cupping is movable to be placed on rear side of the lower supporting plate upper surface, and the lower end of the stent is fixed on the lower support
On plate, the wheel is fixed with the lower end of the lower supporting plate；Liquid in medicinal cupping is spent by L-type telescopic pipes from universal spray
Middle ejection is spilt to pour ornamental plant.
But, however it remains problems with, the liquid mixed using powdery medicine or chemical fertilizer etc. with water, is being used
When sprinkling wagon is sprayed, medicine or chemical fertilizer granule are likely to result in nozzle blocking with water undercompounding.
Utility model content
The purpose of this utility model is to provide a kind of sprinkling wagon, medicine or chemical fertilizer granule is mixed more with water to reach
Add sufficient effect, prevent from blocking nozzle.
To achieve the above object, the utility model provides following technical solution：
A kind of sprinkling wagon, including vehicle frame, medicinal cupping and nozzle, the woven hose communicated therewith, the car are equipped with the medicinal cupping
Frame lower rotational is connected with axle, and the axle both ends are rotatably connected to wheel, vertical in the medicinal cupping to be equipped with and its company of rotation
The shaft connect, agitating vane is fixed with the shaft and medicinal cupping is stretched out in its lower end, and linkage is equipped between the axle and shaft
Mechanism.
Using above-mentioned technical proposal：Chemical fertilizer can be poured into medicinal cupping in the place for placing chemical fertilizer, by sprinkling wagon from medicine
During thing set-point is moved to sprinkling place, promote the axle of vehicle frame movement to rotate, drive shaft to turn by linkage mechanism
It is dynamic, liquid is sufficiently stirred so as to drive agitating vane to rotate, prevents medicine or chemical fertilizer granule can with water undercompounding
Nozzle can be caused to block, by the driving force for being converted into agitating vane of axle, it is not necessary to increase extra power source, side
Just it is quick, save energy consumption；During promoting sprinkling wagon to be sprayed, agitating vane is all the time stirred liquid,
Medicine is set to be sufficiently mixed with water.
Further, the linkage mechanism includes the driving pulley being arranged on axle, and the frame downward is rotatably connected to
The transmission shaft parallel with axle, is fixed with the drive pulley coordinated with driving pulley on the transmission shaft, on the driving pulley
Equipped with the belt to link with drive pulley, transmission mechanism is equipped between the transmission shaft and shaft.
Using above-mentioned technical proposal：Axle rotate when drive driving pulley rotate, by V belt translation drive drive pulley and
Transmission shaft rotate, transmission shaft rotate when by transmission mechanism drive shaft rotate so that drive agitating vane rotate to liquid into
Row stirring.
Further, the transmission mechanism includes the first bevel gear being arranged on transmission shaft, and the shaft lower end is fixed with
The second bevel gear engaged with first bevel gear.
Using above-mentioned technical proposal：Transmission shaft rotate when drive first bevel gear rotate so that drive second bevel gear and
Shaft rotates.
Further, medicinal cupping is stretched out in the shaft upper end and the upper end is fixed with hand runner.
Using above-mentioned technical proposal：Chemical fertilizer or medicine are poured into after medicinal cupping, it is necessary to when medicine is quickly uniformly mixed with water,
Hand driven by rotating wheel shaft can be rotated manually and agitating vane rotates, so as to quickly be stirred to liquid；Slide first bevel gear
It is set to be separated with second bevel gear, avoid shaft from driving transmission shaft to rotate when rotating moves sprinkling wagon so as to drive axle to rotate
It is dynamic；It can be quickly stirred manually, can also be rotated by axle and drive agitating vane to be stirred, be suitable for various working conditions.
Further, axial restraint is provided with conducting bar in the shaft, is equipped with the inside of the first bevel gear and is matched with conducting bar
And the groove that can be slided along conducting bar, the first bevel gear are equipped with the driving mechanism that it can be driven to be slided along conducting bar.
Using above-mentioned technical proposal：First bevel gear can be driven to be slided along conducting bar by driving mechanism makes itself and the second cone tooth
Wheel engagement or separation, it is convenient and efficient.
Further, be equipped with annular groove on the outside of the first bevel gear, the driving mechanism including being arranged in annular groove and
Matched filler ring, the first bevel gear are rotatablely connected with filler ring, are fixed with the filler ring and are slidably connected simultaneously with vehicle frame
Horizontally slidable connecting rod, the vehicle frame（1）On be provided with first bevel gear（16）With second bevel gear（17）Fixed during engagement
Limit handle（24）Limiting slot（25）.
Using above-mentioned technical proposal：By making handle be slided along limiting slot, so as to drive first bevel gear to be slided along conducting bar
Engage or separate with second bevel gear, it is convenient and efficient.
Further, the woven hose water inlet end is socketed with filtering net cylinder.
Using above-mentioned technical proposal：Impurity particle in liquid is filtered off by filtering net cylinder, prevents that nozzle is blocked during sprinkling
Plug.
Further, the filtering net cylinder port is enclosed with gauze.
Using above-mentioned technical proposal：Liquid is further filtered, prevents that nozzle is plugged during sprinkling, while gauze
Easy to clean and replace.
In conclusion the utility model has the advantages that：
1st, by the driving force for being converted into agitating vane of axle, it is not necessary to increase extra power source, it is convenient and efficient,
Save energy consumption；
2nd, during promoting sprinkling wagon to be sprayed, agitating vane is all the time stirred liquid, makes medicine and water
It is sufficiently mixed；
3rd, it can be quickly stirred manually, can also be rotated by axle and drive agitating vane to be stirred, be suitable for various works
Make situation.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present embodiment；
Fig. 2 is the structure diagram of rabbling mechanism in the present embodiment；
Fig. 3 is enlarged diagram at A in Fig. 2.
Reference numeral：1st, vehicle frame；2nd, medicinal cupping；3rd, water inlet；4th, axle；5th, wheel；6th, nozzle；7th, woven hose；8th, water pump；
9th, shaft；10th, linkage mechanism；11st, driving pulley；12nd, transmission shaft；13rd, drive pulley；14th, belt；15th, transmission mechanism；16、
First bevel gear；17th, second bevel gear；18th, hand runner；19th, conducting bar；20th, groove；21st, driving mechanism；22nd, annular groove；23、
Filler ring；24th, handle；25th, limiting slot；26th, filtering net cylinder；27th, gauze；28th, agitating vane.
Embodiment
A kind of sprinkling wagon, as shown in Figure 1, the medicinal cupping 2 including vehicle frame 1, on vehicle frame 1, on medicinal cupping 2 top surface be equipped with into
The mouth of a river 3,1 lower rotational of vehicle frame are connected with axle 4, and 4 both ends of axle are fixedly installed wheel 5, and 1 front end of vehicle frame, which is equipped with, to be used to spray
Nozzle 6, nozzle 6 is equipped with the woven hose 7 for connecting it with medicinal cupping 2, and woven hose 7 is equipped with the water pump being fixed on vehicle frame 1
8, medicinal cupping 2 is interior to be equipped with rabbling mechanism；Medicine or chemical fertilizer are poured into after water pot by water inlet 3 and pour into water, passes through rabbling mechanism
After medicine and medicinal liquid agitating, sprinkling personnel promote vehicle frame 1, and liquid is drawn through nozzle 6 and plant is sprayed by water pump 8.
As shown in Figures 2 and 3, rabbling mechanism includes being vertically arranged in the shaft 9 being rotatablely connected in medicinal cupping 2 and with it, turns
Agitating vane 28 is fixed with axis 9 and medicinal cupping 2 is stretched out at 9 both ends of shaft, linkage is equipped between the axle 4 and shaft 9 of 1 rear end of vehicle frame
Mechanism 10；Chemical fertilizer can be poured into medicinal cupping 2 in the place for placing chemical fertilizer, sprinkling wagon is being moved to sprinkling from medicine set-point
During place, promote the axle 4 that vehicle frame 1 moves to rotate, drive shaft 9 to rotate by linkage mechanism 10, stirred so as to drive
Mix blade 28 and rotate and liquid is sufficiently stirred, prevent medicine or chemical fertilizer granule to be likely to result in nozzle with water undercompounding
6 block, by the driving force for being converted into agitating vane 28 of axle 4, it is not necessary to increase extra power source, it is convenient and efficient,
Save energy consumption；During promoting sprinkling wagon to be sprayed, agitating vane 28 is all the time stirred liquid, makes medicine
It is sufficiently mixed with water.
Linkage mechanism 10 includes the driving pulley 11 being fixed on axle 4, and 1 lower rotation of vehicle frame is connected with and axle
4 parallel transmission shafts 12, the drive pulley 13 coordinated with driving pulley 11, driving pulley 11 and transmission are fixed with transmission shaft 12
The belt 14 for linking is equipped between belt wheel 13, transmission mechanism 15 is equipped between transmission shaft 12 and shaft 9；When axle 4 rotates
Drive driving pulley 11 to rotate, drive drive pulley 13 and transmission shaft 12 to rotate by V belt translation, transmission shaft 12 passes through when rotating
Transmission mechanism 15 drives shaft 9 to rotate, and liquid is stirred so as to drive agitating vane 28 to rotate.
Transmission mechanism 15 includes being fixed on the second bevel gear 17 of 9 lower end of shaft, and the transmission shaft 12 is equipped with can be with the
The first bevel gear 16 of two bevel gears 17 engagement；First bevel gear 16 is driven to rotate when transmission shaft 12 rotates, so as to drive second
Bevel gear 17 and shaft 9 rotate.
9 upper end of shaft is equipped with the hand runner 18 for being secured to connection, and axial restraint is provided with conducting bar 19 on transmission shaft 12, the
The inner side of one bevel gear 16 is equipped with the groove 20 that matches and can be slided along conducting bar 19 with conducting bar 19, and vehicle frame 1, which is provided with, can drive first
The driving mechanism 21 that bevel gear 16 slides；Chemical fertilizer or medicine are poured into after medicinal cupping 2, it is necessary to which medicine is quickly uniformly mixed with water
When, hand runner 18 can be rotated manually and drives shaft 9 and agitating vane 28 to rotate, so as to quickly be stirred to liquid, pass through drive
Motivation structure 21 drive first bevel gear 16 along conducting bar 19 slide it is separated with second bevel gear 17, avoid shaft 9 rotate when band
Dynamic transmission shaft 12 rotates moves sprinkling wagon so as to drive axle 4 to rotate；It can be quickly stirred manually, can also be rotated by axle 4
Drive agitating vane 28 to be stirred, be suitable for various working conditions.
The outside of first bevel gear 16 is equipped with annular groove 22, and driving mechanism 21 includes being arranged in annular groove 22 and matched
Filler ring 23, first bevel gear 16 is rotatablely connected with its filler ring 23, with the handle 24 being slidably connected with vehicle frame 1 on filler ring 23,
Handle 24 can be slided along 12 length direction of transmission shaft, and vehicle frame 1 is consolidated when being engaged equipped with first bevel gear 16 with second bevel gear 17
The limiting slot 25 of definite limitation handle 24, handle 24 are located in limiting slot 25 and can be slided along limiting slot 25；By making 24 edge of handle
Limiting slot 25 slides, and engages or separates with second bevel gear 17 so as to drive first bevel gear 16 to be slided along conducting bar 19, convenient fast
It is prompt.
Filtering net cylinder 26 is socketed with 7 water inlet end of woven hose, 26 port of filtering net cylinder is enclosed with gauze 27, prevents from spraying
Granule foreign in journey herb liquid blocks nozzle 6, and gauze 27 is also allowed for cleaning and replaced.
Specific work process：Chemical fertilizer can be poured into medicinal cupping 2 in the place for placing chemical fertilizer, sprinkling wagon is being put from medicine
Put during being a little moved to sprinkling place, axle 4 rotates when promoting the movement of vehicle frame 1, passes through V belt translation and drives shaft 9 and first
Bevel gear 16 rotates, so that drive second bevel gear 17 and agitating vane 28 to rotate and be sufficiently stirred to liquid, it is convenient and efficient.
When needing medicine being quickly uniformly mixed with water, sliding handle 24 is so as to drive first bevel gear 16 along conducting bar 19
After slip is separated with second bevel gear 17, hand runner 18 can be rotated manually and drives shaft 9 and agitating vane 28 to rotate, so as to medicine
Liquid is quickly stirred.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical solutions belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (8)
1. a kind of sprinkling wagon, including vehicle frame (1), medicinal cupping (2) and nozzle（6）, the infusion communicated therewith is equipped with the medicinal cupping (2)
Manage (7), vehicle frame (1) lower rotational is connected with axle (4), and axle (4) both ends are fixedly connected with wheel (5), it is special
Sign is：The shaft (9) being rotatablely connected with it is vertically arranged with the medicinal cupping (2), stirring is fixedly installed on the shaft (9)
Blade（28）And medicinal cupping (2) is stretched out in its lower end, and linkage mechanism (10) is equipped between the axle (4) and shaft (9).
2. a kind of sprinkling wagon according to claim 1, it is characterized in that：The linkage mechanism (10) includes being fixed at car
Driving pulley (11) on axis (4), vehicle frame (1) lower rotational is connected with the transmission shaft (12) parallel with axle (4), described
The drive pulley (13) coordinated with driving pulley (11) is fixed with transmission shaft (12), the driving pulley (11) is equipped with and biography
The belt (14) of movable belt pulley (13) linkage, is equipped with transmission mechanism (15) between the transmission shaft (12) and shaft (9).
3. a kind of sprinkling wagon according to claim 2, it is characterized in that：The transmission mechanism (15) includes being arranged on transmission shaft
(12) first bevel gear (16) on, shaft (9) lower end are fixed with the second bevel gear engaged with first bevel gear (16)
(17)。
4. a kind of sprinkling wagon according to claim 3, it is characterized in that：Medicinal cupping (2) and thereon is stretched out in shaft (9) upper end
End is fixed with hand runner（18）.
5. a kind of sprinkling wagon according to claim 3 or 4, it is characterized in that：Axial restraint, which is provided with, on the shaft (9) leads
Bar (19), is equipped with the inside of the first bevel gear (16) and is matched with conducting bar (19) and groove (20) that it is slidably connected, and described the
One bevel gear (16) is equipped with the driving mechanism (21) that it can be driven to be slided along conducting bar (19).
6. a kind of sprinkling wagon according to claim 5, it is characterized in that：Annular groove is equipped with the outside of the first bevel gear (16)
(22), the driving mechanism (21) includes being arranged in annular groove (22) and matched filler ring (23), the first cone tooth
Take turns (16) and filler ring (23) to be rotatablely connected, be fixed with and be slidably connected with vehicle frame (1) and horizontally slidable on the filler ring (23)
Handle（24）, the vehicle frame（1）On be provided with first bevel gear（16）With second bevel gear（17）Limitation handle is fixed during engagement
（24）Limiting slot（25）.
7. a kind of sprinkling wagon according to claim 1, it is characterized in that：Woven hose (7) water inlet end is socketed with filter screen
Cylinder (26).
8. a kind of sprinkling wagon according to claim 7, it is characterized in that：Filtering net cylinder (26) port is enclosed with gauze
(27)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721069863.XU CN207235905U (en) | 2017-08-23 | 2017-08-23 | A kind of sprinkling wagon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721069863.XU CN207235905U (en) | 2017-08-23 | 2017-08-23 | A kind of sprinkling wagon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207235905U true CN207235905U (en) | 2018-04-17 |
Family
ID=61880925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721069863.XU Expired - Fee Related CN207235905U (en) | 2017-08-23 | 2017-08-23 | A kind of sprinkling wagon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207235905U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111608553A (en) * | 2019-02-26 | 2020-09-01 | 松下电气机器（北京）有限公司 | Ventilation window for rail transit platform screen door and rail transit platform screen door |
| CN112544193A (en) * | 2020-11-25 | 2021-03-26 | 东莞市农业科学研究中心 | Adjustable spraying device for grape planting |
| CN112602692A (en) * | 2020-12-08 | 2021-04-06 | 台州市庆丰机械股份有限公司 | Hand-push type sprayer |
-
2017
- 2017-08-23 CN CN201721069863.XU patent/CN207235905U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111608553A (en) * | 2019-02-26 | 2020-09-01 | 松下电气机器（北京）有限公司 | Ventilation window for rail transit platform screen door and rail transit platform screen door |
| CN111608553B (en) * | 2019-02-26 | 2022-04-29 | 松下电气机器（北京）有限公司 | Ventilation window for rail transit platform screen door and rail transit platform screen door |
| CN112544193A (en) * | 2020-11-25 | 2021-03-26 | 东莞市农业科学研究中心 | Adjustable spraying device for grape planting |
| CN112602692A (en) * | 2020-12-08 | 2021-04-06 | 台州市庆丰机械股份有限公司 | Hand-push type sprayer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207235905U (en) | A kind of sprinkling wagon | |
| CN110193402B (en) | Construction waste collects centralized processing device | |
| CN109329255A (en) | A kind of plant protection chemical spraying device | |
| CN108738607A (en) | A kind of drip irrigation equipment of filter screen easy to disassemble | |
| CN209502074U (en) | A kind of environment optimization formaldehyde scavenger atomizing and spraying apparatus | |
| CN113040117B (en) | Medicine sprinkler is used in navel orange planting | |
| CN205830885U (en) | Portable plant irrigation device | |
| CN208657781U (en) | Combined sprayer | |
| CN206402832U (en) | A kind of sharp pipe-line system of irrigation water | |
| CN211430059U (en) | Device for slope restoration | |
| CN208553879U (en) | A kind of energy-saving and environment-friendly construction fluent material mixing arrangement | |
| CN211587149U (en) | Disinfectant fluid sprinkler is used in epidemic prevention | |
| CN211537016U (en) | Spraying dust fall environmental protection equipment | |
| CN209656308U (en) | A kind of edaphon acquisition device | |
| CN112122223A (en) | Wash traditional chinese medicine and get rid of impurity and drying equipment | |
| CN207371205U (en) | A kind of Traditional medicine infusion dregs of a decoction filter device | |
| CN206372594U (en) | A kind of pesticide producing Special filtering device | |
| CN209218616U (en) | A kind of forest seedling nursing fertilizer apparatus | |
| CN209127694U (en) | A kind of coating material production powder material blanking device | |
| CN208912640U (en) | A kind of washing device for parts for control cabinet production | |
| CN206809901U (en) | A kind of removable aqueous product filter | |
| CN216778619U (en) | Pesticide spraying equipment for rice planting | |
| CN218680078U (en) | Irrigation device | |
| CN107694439A (en) | A kind of new type disinsection matching device | |
| CN204778745U (en) | Medicine preparation mixes filling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180417 Termination date: 20210823 |