CN209564902U - A kind of blender of easy cleaning - Google Patents
A kind of blender of easy cleaning Download PDFInfo
- Publication number
- CN209564902U CN209564902U CN201920239740.9U CN201920239740U CN209564902U CN 209564902 U CN209564902 U CN 209564902U CN 201920239740 U CN201920239740 U CN 201920239740U CN 209564902 U CN209564902 U CN 209564902U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- agitator tank
- blender
- plate
- fixed
- 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
Landscapes
- Accessories For Mixers (AREA)
Abstract
The utility model discloses a kind of blenders of easy cleaning, it is related to electronics cloth technical field of processing equipment, it includes bottom plate, the upper surface of the bottom plate is fixedly connected there are two fixed plate, and the right side of right side fixed plate is fixedly connected with driving device by support plate, the driving device is respectively engaged with the opposite face of two fixed plates, there are two incomplete bevel gears for the surface clamping of the driving device, and two incomplete bevel gears engage with slave unit, the slave unit is connected to the upper surface of agitator tank, the left and right sides of the agitator tank are fixedly connected with the opposite face of two fixed plates respectively.The blender of the easy cleaning, pass through motor, first rotating shaft, connecting rod, fixed link, the collective effect of the first cleaning block, agitating plate, the second cleaning block, water pump, water inlet pipe, outlet pipe and spray line, so as to very easily clean to the inner wall cleaning of agitator tank, to will not influence the using effect of blender.
Description
Technical field
The utility model relates to electronics cloth technical field of processing equipment, specially a kind of blender of easy cleaning.
Background technique
Electronics cloth refers to the general name of the electronic-grade glass fiber cloth for electronics industry, in the process of electronics cloth processing
In, it needs to dye electronics cloth, in order to obtain more uniform dyestuff, need using blender is arrived, with equipment and technology
Progress, the use of blender can accelerate stirring efficiency, but after existing blender use its it is internal can residual dye and
Raw material, the residues such as raw material can be viscous on the inner wall of blender, and these residues are difficult to be rinsed with water, for a long time
It can be set on its inner wall after not having to, blender inner space can be reduced after being used for multiple times, while influencing the effect stirred next time
Fruit and efficiency.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of blender of easy cleaning, solves existing
Its internal meeting residual dye and raw material, the residues such as raw material can be viscous on the inner wall of blender after blender use, and this
A little residues are difficult to be rinsed with water, and can be set on its inner wall after not having to for a long time, blender can be reduced after being used for multiple times
Inner space, while influencing mixing effect next time and the problem of efficiency.
(2) technical solution
To achieve the above objectives, the technical scheme adopted by the utility model is that: a kind of blender of easy cleaning, including bottom
Plate, the upper surface of the bottom plate are fixedly connected there are two fixed plate, and the right side of right side fixed plate passes through the fixed company of support plate
It is connected to driving device, the driving device is respectively engaged with the opposite face of two fixed plates, the surface clamping of the driving device
There are two incomplete bevel gears, and two incomplete bevel gears engage with slave unit, and the slave unit is connected to stirring
The upper surface of tank, the left and right sides of the agitator tank are fixedly connected with the opposite face of two fixed plates respectively.
The bottom end of the slave unit is fixedly connected with connecting rod, and the surface of the connecting rod is fixedly connected with several and stirs
Bar is mixed, and several stirring rods are fixedly connected to stirring spoon, the left and right sides of the connecting rod far from one end of connecting rod
It is fixedly connected to fixed link, and two mutually separate one end of fixed link are fixedly connected to the second cleaning block, and two second
Cleaning block is overlapped on the inner surface of agitator tank, and the bottom end of the connecting rod is fixedly connected with agitating plate, the table of the agitating plate
Face is provided with the first cleaning block, and the first cleaning block is overlapped on the inner surface of agitator tank.
The lower surface of the agitator tank is connected with discharge nozzle, and the discharge nozzle is connected to the lower surface of bottom plate, the discharging
The front of pipe is provided with valve, and the upper surface of the agitator tank is connected with water supply device, the bottom end of the water supply device and sprinkling
The upper surface of pipe is connected, and the spray line is fixedly connected on the inner surface of agitator tank, and the water supply device is connected to fixed plate
Left side, the water supply device is fixedly connected on the left side of fixed plate.
Preferably, the driving device includes motor, and the lower surface of the motor body and the upper surface of support plate are fixed
Connection, the output shaft of the motor are fixedly connected with first rotating shaft, first bearing that there are two the surface sockets of the first rotating shaft,
And two first bearings are respectively engaged with the opposite face of two fixed plates, the surface of the first rotating shaft is incomplete with two respectively
The inner surface of bevel gear is fixedly connected.
Preferably, the slave unit includes bevel gear, the bevel gear respectively with two incomplete bevel gear lower surfaces
Engagement, the lower surface of the bevel gear are fixedly connected with the top of the second shaft, and the surface of second shaft is socketed with second
Bearing, the second bearing are connected to the upper surface of agitator tank.
Preferably, the water supply device includes outlet pipe, and the bottom end of the outlet pipe is connected with the upper surface of spray line,
The outlet pipe is respectively engaged with the upper surface of agitator tank and the left side of fixed plate, the bottom end of the outlet pipe and going out for water pump
The mouth of a river is connected, and the right side of the water pump is fixedly connected by fixed block with the left side of fixed plate, the water inlet of the water pump
Mouth is fixedly connected with the top of water inlet pipe.
Preferably, the right side of the fixed plate is provided with power supply, and the right side of the power supply is respectively arranged with first and opens
Pass and second switch.
Preferably, the output end of the power supply is electrically connected with the input terminal of first switch and the second switch respectively by conducting wire
It connects, the output end of the first switch and the second switch is electrically connected by the input terminal that conducting wire distinguishes motor and water pump.
(3) beneficial effect
The utility model has the beneficial effects that:
1, the blender of the easy cleaning, clearly by motor, first rotating shaft, the second shaft, connecting rod, fixed link, first
The collective effect of block, agitating plate, the second cleaning block, water pump, water inlet pipe, outlet pipe and spray line is managed, so that water pump is started to work,
So that extraneous water carries out water inlet pipe and outlet pipe discharges into spray line, so that water discharges into agitator tank, while in the effect of motor
Under, so that first rotating shaft rotates, so that connecting rod drives fixed plate rotation, fixed link drives the second cleaning block rotation, so that the
Two cleaning blocks clear up the inner wall of agitator tank, and connecting rod drives agitating plate rotation, and agitating plate drives the first cleaning block to turn
Dynamic, the first cleaning block clears up the inner wall of agitator tank, so as to very easily clean to the inner wall cleaning of agitator tank, from
Using effect without will affect blender.
2, the blender of the easy cleaning, by the way that motor, first rotating shaft, incomplete bevel gear, bevel gear, second turn is arranged
Axis, connecting rod, stirring rod stirring spoon and agitating plate, so that the output shaft of motor rotates, the output shaft of motor drives first rotating shaft
Rotation, first rotating shaft drive two incomplete bevel gear rotations, and under the action of two incomplete bevel gears, so that bevel gear
Clockwise rotary motion and rotary motion counterclockwise are done respectively, and bevel gear drives the rotation of the second shaft, and the second shaft drives
Connecting rod rotation, connecting rod drive stirring rod and agitating plate to rotate respectively, and stirring rod drives stirring spoon rotation, rotation fortune repeatedly
Kinetic energy is enough to be preferably stirred dyestuff, so that the effect of stirring is more preferable.
3, the blender of the easy cleaning, by setting stirring spoon and agitating plate, and the surface for stirring spoon and agitating plate is equal
Through-hole is offered, dyestuff is avoided and remains on stirring spoon and agitating plate, and reduce stirring spoon and agitating plate when rotated
Resistance, to improve the service life of stirring spoon and agitating plate.
Detailed description of the invention
Fig. 1 is the schematic diagram of the section structure that the utility model is faced;
Fig. 2 is the structural schematic diagram that the utility model is overlooked;
Fig. 3 is the structural schematic diagram of the portion the utility model A amplification.
In figure: 1 bottom plate, 2 fixed plates, 3 support plates, 4 driving devices, 41 motors, 42 first rotating shafts, 43 first bearings, 5 are not
Complete bevel gear, 6 slave units, 61 bevel gears, 62 second shafts, 63 second bearings, 7 connecting rods, 8 stirring rods, 9 stirring spoons,
10 agitating plates, 11 first cleaning blocks, 12 fixed links, 13 second cleaning blocks, 14 discharge nozzles, 15 valves, 16 agitator tanks, 17, which are supplied water, to be filled
It sets, 171 outlet pipes, 172 water pumps, 173 water inlet pipes, 18 spray lines, 19 power supplys, 20 first switches, 21 second switches.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1-3, the utility model provides a kind of technical solution: a kind of blender of easy cleaning, including bottom plate
1, the upper surface of bottom plate 1 is fixedly connected there are two fixed plate 2, and the right side of right side fixed plate 2 is fixedly connected by support plate 3
There is driving device 4, driving device 4 includes motor 41, and the lower surface of 41 fuselage of motor is fixedly connected with the upper surface of support plate 3,
By setting support plate 3, plays the role of supporting and fixing to motor 41, realize the steady operation of motor 41, motor 41
Output shaft is fixedly connected with first rotating shaft 42, and there are two first bearings 43 for the surface socket of first rotating shaft 42, passes through setting first
Bearing 43 can be reduced the vibration of 42 rotation process of first rotating shaft generation, plays and is connected between reduction first rotating shaft 42 and fixed plate 2
Locate the effect mutually collided, ensure that the service life of first rotating shaft 42, and two first bearings 43 are respectively engaged with two admittedly
The opposite face of fixed board 2, the surface of first rotating shaft 42 are fixedly connected with the inner surface of two incomplete bevel gears 5 respectively, driving dress
4 opposite faces for being respectively engaged with two fixed plates 2 are set, there are two incomplete bevel gears 5 for the surface clamping of driving device 4, pass through
Two incomplete bevel gears 5 are set, can be realized bevel gear 61 and do clockwise rotary motion and rotation fortune counterclockwise respectively
It is dynamic, dyestuff is preferably stirred so as to realize and agitator tank 16 is preferably cleared up, and two incomplete bevel gears 5 are
It is engaged with slave unit 6, slave unit 6 includes bevel gear 61, and bevel gear 61 nibbles with two 5 lower surfaces of incomplete bevel gear respectively
It closes, the lower surface of bevel gear 61 is fixedly connected with the top of the second shaft 62, and the surface of the second shaft 62 is socketed with second bearing
63, by the way that second bearing 63 is arranged, can be reduced the vibration of 62 rotation process of the second shaft generation, play the second shaft 62 of reduction with
The effect that connecting place mutually collides between agitator tank 16 ensure that the service life of the second shaft 62, second bearing 63 are connected to
The upper surface of agitator tank 16, slave unit 6 are connected to the upper surface of agitator tank 16, and the left and right sides of agitator tank 16 are respectively with two
The opposite face of a fixed plate 2 is fixedly connected.
The bottom end of slave unit 6 is fixedly connected with connecting rod 7, and the surface of connecting rod 7 is fixedly connected with several stirring rods
8, and several stirring rods 8 are fixedly connected to stirring spoon 9 far from one end of connecting rod 7, stir spoon 9 by setting, it being capable of band
More material flows are moved, improve the efficiency of stirring, and the surface for stirring spoon 9 offers through-hole, avoids dyestuff and remains in
It stirs on spoon 9, and reduces the resistance of stirring spoon 9 when rotated, so that the service life of stirring spoon 9 is improved, connecting rod 7
Left and right sides are fixedly connected to fixed link 12, and two mutually separate one end of fixed link 12 are fixedly connected to the second cleaning
Block 13, and two second cleaning blocks 13 are overlapped on the inner surface of agitator tank 16, the bottom end of connecting rod 7 is fixedly connected with agitating plate
10, by the way that agitating plate 10 is arranged, prevents raw material to be deposited in the inner surface of agitator tank 16, improve the efficiency of stirring, and agitating plate 10
Surface offer through-hole, avoid dyestuff and remain on agitating plate 10, and reduce the resistance of agitating plate 10 when rotated,
To improve the service life of agitating plate 10, the surface of agitating plate 10 is provided with the first cleaning block 11, and the first cleaning block 11 is taken
The inner surface in agitator tank 16 is connect, it, can be very easily by agitator tank by the first cleaning block 11 of setting and the second cleaning block 13
16 inner wall cleaning is clean, to will not influence the using effect of blender.
The lower surface of agitator tank 16 is connected with discharge nozzle 14, and discharge nozzle 14 is connected to the lower surface of bottom plate 1, discharge nozzle 14
Front is provided with valve 15, and the upper surface of agitator tank 16 is connected with water supply device 17, and water supply device 17 includes outlet pipe 171, out
The bottom end of water pipe 171 is connected with the upper surface of spray line 18, is made under the action of spray line 18 by the way that spray line 18 is arranged
The inner wall that water flow drops down agitator tank 16 is obtained, thus more preferable to the cleaning effect of 16 inner wall of agitator tank, outlet pipe 171 is respectively engaged with
The upper surface of agitator tank 16 and the left side of fixed plate 2, the bottom end of outlet pipe 171 are connected with the water outlet of water pump 172, pass through
Water pump 172 is set, and under the action of water pump 172, the cleaning for 16 inner wall of agitator tank provides water source, thus to 16 inner wall of agitator tank
Cleaning effect it is more preferable, the right side of water pump 172 is fixedly connected by fixed block with the left side of fixed plate 2, water pump 172 into
The mouth of a river is fixedly connected with the top of water inlet pipe 173, and the bottom end of water supply device 17 is connected with the upper surface of spray line 18, spray line
18 are fixedly connected on the inner surface of agitator tank 16, and water supply device 17 is connected to the left side of fixed plate 2, and water supply device 17 is fixed to be connected
It connects in the left side of fixed plate 2, the right side of fixed plate 2 is provided with power supply 19, and the right side of power supply 19 is respectively arranged with first
Switch 20 and second switch 21, by setting first switch 20 and second switch 21, so that personnel are to 172 work of motor 41 and water pump
The manipulation for making state is more convenient, and the output end of power supply 19 passes through the conducting wire input with first switch 20 and second switch 21 respectively
The output end of end electrical connection, first switch 20 and second switch 21 distinguishes the input terminal electricity of motor 41 and water pump 172 by conducting wire
Connection.
The operating procedure of the utility model are as follows:
S1, first personnel adding raw materials and water into agitator tank 16 by two feed inlets of 16 upper surface of agitator tank, so
Personnel control first switch 20 afterwards, so that the output shaft of motor 41 rotates, the output shaft of motor 41 drives first rotating shaft 42 to rotate,
First rotating shaft 42 drives two incomplete bevel gears 5 to rotate, and under the action of two incomplete bevel gear 5, so that bevel gear
61 do clockwise rotary motion and rotary motion counterclockwise respectively, and bevel gear 61 drives the second shaft 62 to rotate, and second turn
Axis 62 drives connecting rod 7 to rotate, and connecting rod 7 drives stirring rod 8 and agitating plate 10 to rotate respectively, and stirring rod 8 drives 9 turns of spoon of stirring
It is dynamic;
S2, after the completion of stirring, personnel's rotating valve 15 so that stirring complete dyestuff from discharge nozzle 14 be discharged, then
Personnel control second switch 21, so that water pump 172 is started to work, so that extraneous water carries out water inlet pipe 173 and 171 row of outlet pipe
Into spray line 18, so that water discharges into agitator tank 16;
S3, connecting rod 7 drives fixed plate 2 to rotate simultaneously, and fixed link 12 drives the second cleaning block 13 to rotate, so that second is clear
Reason block 13 clears up the inner wall of agitator tank 16, and connecting rod 7 drives agitating plate 10 to rotate, and agitating plate 10 drives the first cleaning
Block 11 rotates, and the first cleaning block 11 clears up the inner wall of agitator tank 16.
Above-described specific embodiment, to the purpose of this utility model, technical scheme and beneficial effects carried out into
One step is described in detail, it should be understood that being not used to limit the foregoing is merely specific embodiment of the present utility model
The utility model processed, within the spirit and principle of the utility model, any modification, equivalent substitution, improvement and etc. done,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of blender of easy cleaning, including bottom plate (1), it is characterised in that: the upper surface of the bottom plate (1) is fixedly connected
There are two fixed plate (2), and the right side of right side fixed plate (2) is fixedly connected with driving device (4), institute by support plate (3)
The opposite face that driving device (4) is respectively engaged with two fixed plates (2) is stated, there are two the surface clampings of the driving device (4)
Incomplete bevel gear (5), and two incomplete bevel gears (5) are engaged with slave unit (6), slave unit (6) clamping
In the upper surface of agitator tank (16), the left and right sides of the agitator tank (16) are solid with the opposite face of two fixed plates (2) respectively
Fixed connection;
The bottom end of the slave unit (6) is fixedly connected with connecting rod (7), the connecting rod (7) if surface be fixedly connected with
Dry stirring rod (8), and several stirring rods (8) are fixedly connected to stirring spoon (9) far from the one end of connecting rod (7), it is described
The left and right sides of connecting rod (7) are fixedly connected to fixed link (12), and two mutually separate one end of fixed link (12) are solid
Surely it is connected with the second cleaning block (13), and two second cleanings block (13) are overlapped on the inner surface of agitator tank (16), the company
The bottom end of extension bar (7) is fixedly connected with agitating plate (10), and the surface of the agitating plate (10) is provided with the first cleaning block (11), institute
State the inner surface that the first cleaning block (11) is overlapped on agitator tank (16);
The lower surface of the agitator tank (16) is connected with discharge nozzle (14), and the discharge nozzle (14) is connected to the following table of bottom plate (1)
The front in face, the discharge nozzle (14) is provided with valve (15), and the upper surface of the agitator tank (16) is connected with water supply device
(17), the bottom end of the water supply device (17) is connected with the upper surface of spray line (18), and the spray line (18) is fixedly connected
Inner surface in agitator tank (16), the water supply device (17) are connected to the left side of fixed plate (2), the water supply device (17)
It is fixedly connected on the left side of fixed plate (2).
2. a kind of blender of easy cleaning according to claim 1, it is characterised in that: the driving device (4) includes
The lower surface of motor (41), motor (41) fuselage is fixedly connected with the upper surface of support plate (3), the motor (41) it is defeated
Shaft is fixedly connected with first rotating shaft (42), and there are two the surface sockets of the first rotating shaft (42) first bearing (43), and two
A first bearing (43) is respectively engaged with the opposite face of two fixed plates (2), and the surface of the first rotating shaft (42) is respectively with two
The inner surface of a incomplete bevel gear (5) is fixedly connected.
3. a kind of blender of easy cleaning according to claim 1, it is characterised in that: the slave unit (6) includes
Bevel gear (61), the bevel gear (61) are engaged with two incomplete bevel gear (5) lower surfaces respectively, the bevel gear (61)
Lower surface is fixedly connected with the top of the second shaft (62), and the surface of second shaft (62) is socketed with second bearing (63),
The second bearing (63) is connected to the upper surface of agitator tank (16).
4. a kind of blender of easy cleaning according to claim 2, it is characterised in that: the water supply device (17) includes
The bottom end of outlet pipe (171), the outlet pipe (171) is connected with the upper surface of spray line (18), the outlet pipe (171) point
It is not connected to the upper surface of agitator tank (16) and the left side of fixed plate (2), the bottom end of the outlet pipe (171) and water pump
(172) water outlet is connected, and the right side of the water pump (172) connects by the way that the left side of fixed block and fixed plate (2) is fixed
It connects, the water inlet of the water pump (172) is fixedly connected with the top of water inlet pipe (173).
5. a kind of blender of easy cleaning according to claim 4, it is characterised in that: the right side of the fixed plate (2)
Face is provided with power supply (19), and the right side of the power supply (19) is respectively arranged with first switch (20) and second switch (21).
6. a kind of blender of easy cleaning according to claim 5, it is characterised in that: the output end of the power supply (19)
It is electrically connected respectively with the input terminal of first switch (20) and second switch (21) by conducting wire, the first switch (20) and second
The output end for switching (21) is electrically connected by the input terminal of conducting wire difference motor (41) and water pump (172).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201920239740.9U CN209564902U (en) | 2019-02-26 | 2019-02-26 | A kind of blender of easy cleaning |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201920239740.9U CN209564902U (en) | 2019-02-26 | 2019-02-26 | A kind of blender of easy cleaning |
Publications (1)
Publication Number | Publication Date |
---|---|
CN209564902U true CN209564902U (en) | 2019-11-01 |
Family
ID=68334254
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201920239740.9U Active CN209564902U (en) | 2019-02-26 | 2019-02-26 | A kind of blender of easy cleaning |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN209564902U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112013412A (en) * | 2020-08-04 | 2020-12-01 | 无为皖江粮食机械有限公司 | Self-service cleaning device that rice husk suspension burning hot-blast furnace was used |
CN112058128A (en) * | 2020-08-25 | 2020-12-11 | 福建天甫电子材料有限公司 | Preparation device and preparation process for electronic-grade copper etching solution |
-
2019
- 2019-02-26 CN CN201920239740.9U patent/CN209564902U/en active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112013412A (en) * | 2020-08-04 | 2020-12-01 | 无为皖江粮食机械有限公司 | Self-service cleaning device that rice husk suspension burning hot-blast furnace was used |
CN112058128A (en) * | 2020-08-25 | 2020-12-11 | 福建天甫电子材料有限公司 | Preparation device and preparation process for electronic-grade copper etching solution |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN209564902U (en) | A kind of blender of easy cleaning | |
CN111701491B (en) | Stirring device for preparing semi-solid slurry | |
CN108654423A (en) | A kind of glyphosate production mixed stirring device and stirring means | |
CN215353114U (en) | Feed production mixing arrangement with clean function | |
CN108211850A (en) | A kind of liquid with defoaming device washes agitated kettle | |
CN208642443U (en) | A kind of lithium battery electrolytes agitating device | |
CN214076098U (en) | Self-cleaning slurry stirrer | |
CN109007901A (en) | A kind of peanut processing cleaning equipment | |
CN109876697A (en) | A kind of material pre-mixing apparatus for silane coupling agent | |
CN206064317U (en) | A kind of Industrial laundry detergent is layered mixed stirring device | |
CN207446239U (en) | A kind of reaction kettle with cleaning device | |
CN209254580U (en) | A kind of production coating high efficient mixer | |
CN209476124U (en) | A kind of dedicated magma pulp blender of the weaving of comprehensive processing | |
CN208512400U (en) | A kind of joint trimming agent agitating device | |
CN207287235U (en) | A kind of mixer easy to cleaning | |
CN207126482U (en) | A kind of Cosmetic Manufacture homogenizer | |
CN208574502U (en) | A kind of glyphosate production mixed stirring device | |
CN208164053U (en) | A kind of high molecular material mixing stirring device | |
CN208711480U (en) | A kind of Construction of Civil Engineering mixing feedway | |
CN207983687U (en) | A kind of easy cleaned mortar mixer | |
CN209828816U (en) | Agitating unit is used in new material processing with automatic clearance function | |
CN207872055U (en) | A kind of lubricating oil reconciliation pulse agitating device | |
CN207787608U (en) | A kind of rotator mixer easy to use | |
CN218138938U (en) | Energy-saving cleaning structure of stirring machine | |
CN219209773U (en) | Waterproof coating equipment |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant |