CN107333504A - A kind of farming device - Google Patents
A kind of farming device Download PDFInfo
- Publication number
- CN107333504A CN107333504A CN201710316506.7A CN201710316506A CN107333504A CN 107333504 A CN107333504 A CN 107333504A CN 201710316506 A CN201710316506 A CN 201710316506A CN 107333504 A CN107333504 A CN 107333504A
- Authority
- CN
- China
- Prior art keywords
- mounting groove
- chamber
- cunning chamber
- sliding block
- circle wheel
- 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.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
- A01C15/12—Fertiliser distributors with movable parts of the receptacle
Abstract
A kind of farming device,Including hopper,Bull stick and pivoting leaf,Hopper upper end is installed with matrix,Left and right mutually claims to be provided with the first cunning chamber in matrix,Chamber upper end is slided positioned at first and the second cunning chamber of chamber is slided in insertion first and insertion first slides the 3rd of chamber and slides chamber,In matrix mounting groove and lower mounting groove are respectively arranged with positioned at the 3rd cunning chamber top and bottom,Logical conjunction groove is provided between upper mounting groove and lower mounting groove and the 3rd cunning chamber,3rd cunning chamber in can left and right activity and left and right mutually claim sliding block is installed,The axle of shipping and reselling on another market expanded up and down is rotatably mounted with sliding block,Shipping and reselling on another market, insertion is led to conjunction groove and is extended in mounting groove upwards for axle upper end,Lower end insertion downwards is logical to close groove and is extended in lower mounting groove,Ship and resell on another market axle upper end be installed with tooth circle wheel,The upper tooth disk being engaged with upper tooth circle wheel is installed in upper mounting groove,Ship and resell on another market axle upper end be installed with lower tooth circle wheel.
Description
Technical field
The present invention relates to agricultural machinery technical field, more particularly to a kind of farming device.
Background technology
Agricultural fertilizer is important measures essential in agricultural planting, is the important guarantor for concerning yield and economic benefit
Card.But before to Crops in Applying Fertilizer, the dispensing of Different Nutrients need to be mixed with fertilizer and be used after stirring,
For the stirring work for fertilizer before fertilising by manually stirring in tradition, it is present, and efficiency is low, and peculiar smell is big, stirs
Mix numerous defects such as uneven to be difficult to meet needed for fertilising, have a strong impact on fertilising progress, also there is more automation to stir in existing
Device is mixed, but its use cost is high, and also the mixing component in it is directly connected with stirring motor, is anticipated in charging and discharging
During outer unlatching stirring motor, the damage of mixer is easily caused, also easily operating personnel are damaged, it is therefore, existing to stir
It is poor to mix device barrier propterty, still potential safety hazard be present, it is necessary to improve.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of farming device.
The present invention is achieved through the following technical solutions:A kind of farming device, including hopper, bull stick and rotation
Leaf, the hopper upper end are installed with matrix, and left and right mutually claims to be provided with the first cunning chamber, slided positioned at described first in described matrix
The second cunning chamber of chamber is slided in chamber upper end and insertion described first and insertion described first slides the 3rd of chamber and slides chamber, described matrix middle position
Be respectively arranged with upper mounting groove and lower mounting groove in the described 3rd cunning chamber top and bottom, the upper mounting groove and lower mounting groove with
Be provided between the 3rd cunning chamber it is logical close groove, in the 3rd cunning chamber can left and right activity and left and right mutually claim sliding block is installed,
The axle of shipping and reselling on another market expanded up and down is rotatably mounted with the sliding block, the axle upper end of shipping and reselling on another market penetrates the logical conjunction groove and opened up upwards
Open up in the upper mounting groove, lower end penetrates downwards the logical conjunction groove and is extended in the lower mounting groove, described to ship and resell on another market on axle
End is installed with tooth circle wheel, and the upper tooth disk being engaged with the upper tooth circle wheel is provided with the upper mounting groove, described
Axle upper end of shipping and reselling on another market is installed with lower tooth circle wheel, and the first power set and second dynamic are fixedly installed in the upper mounting groove roof
Power apparatus, the upper tooth disk and the second power set power connector, the bull stick upper end are rotatably mounted to described
It is located at the opening position in the lower mounting groove in matrix, and on the bull stick and is installed with lower tooth disk, described second slides chamber
In be rotatably mounted with stud, in the second cunning chamber crossbearer, the crossbearer and the stud can be installed up and downly
Screw thread coordinates, and the stud lower end and the first power set power connector, is provided with and sees in its right end face of the hopper
Window is examined, is provided with transparent panel on the outside of the observation window, the transparent panel is fixed on the material on the outside of the observation window by fixture
In its right end face of case.
Further technical scheme, the 3rd cunning chamber midpoint are fixedly installed separation post, and the separation post and institute
State and be fixedly connected with pushing tow shell fragment between sliding block.
Further technical scheme, the crossbearer lower end are fixedly installed the push rod being insinuated into the first cunning chamber,
The push rod bottom is provided with the cant portion for facing the sliding block, and the cant portion is provided with the first oblique surface, the cunning
Block outboard end is provided with the second oblique surface being engaged with first oblique surface.
Further technical scheme, described matrix lower end midpoint are fixedly installed contiguous block, the contiguous block midpoint
It is provided with slide opening.
Further technical scheme, the hopper upper end, which is provided with, pours into mouth, and lower end is provided with export mouth.
The beneficial effects of the invention are as follows:For apparatus of the present invention in original state, crossbearer slides bottom of chamber end, cant portion positioned at second
Head slides bottom of chamber end positioned at first, and sliding block is pushed outwards in the presence of pushing tow shell fragment and send and make second oblique
First oblique surface of guide face and sliding block mutually compresses, also, upper tooth circle wheel with upper tooth disk depart from, meanwhile, lower tooth circle wheel with
Lower tooth disk departs from, and now, the second power set, which rotate, can not drive bull stick and pivoting leaf to rotate, it is therefore possible to prevent
Second power set, which are inadvertently opened, drives bull stick and pivoting leaf to rotate and cause to injury to personnel;
In use, closing export mouth and after the fertilizer that mouth loading needs stir is poured into, start the first power set and drive crossbearer
Move up, crossbearer drives push rod upward sliding, and the first oblique surface may act on the second oblique surface, so as to drive sliding block
Inside Slideslip, and upper tooth circle wheel and lower tooth justify wheel follow sliding block move inward and respectively with upper tooth disk and lower tooth disk phase
Engagement, when crossbearer slides into peak, upper tooth circle wheel and lower tooth circle wheel are at a fully engaged with upper tooth disk and lower tooth disk respectively,
Now stop the first power set and start the second power set, the second power set drive upper tooth disk rotational, and upper tooth is justified
Disk can drive tooth circle wheel and lower tooth circle wheel rotate, lower tooth circle wheel can drive lower tooth disk rotational, so as to drive bull stick and
Pivoting leaf is rotated, and fertilizer is stirred;
After the completion of stirring, stop the second power set, and drive the first power set to rotate backward, the first power set drive horizontal
Frame and push rod move down, and sliding block is pushed outwards in the presence of pushing tow shell fragment and send and make tooth circle wheel and upper tooth disk
Depart from, meanwhile, lower tooth circle wheel departs from lower tooth disk, then opens export mouth and carries out safe discharging;
Apparatus of the present invention are simple in construction, can realize that automatic stirring replaces artificial stirring, improve stirring efficiency and stable, safety
Property it is high, operating personnel and equipment can be protected, meet it is existing needed for, be adapted to promote the use of.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation of farming device of the present invention;
Fig. 2 is the close-up schematic view of region of interest in Fig. 1;
Fig. 3 is in the structural representation at upper position for the crossbearer in Fig. 2;
Fig. 4 is right the regarding property structural representation of observation window in Fig. 1.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
This specification(Including any accessory claim, summary and accompanying drawing)Disclosed in any feature, except non-specifically chatting
State, can alternative features equivalent by other or with similar purpose replaced.I.e., unless specifically stated otherwise, each feature
It is an example in a series of equivalent or similar characteristics.
As Figure 1-4, a kind of farming device of the invention, including hopper 10, bull stick 11 and pivoting leaf 12, the material
The upper end of case 10 is installed with matrix 20, and left and right mutually claims to be provided with the first cunning chamber 24, slided positioned at described first in described matrix 20
The second cunning chamber 21 of chamber 24 is slided in the upper end of chamber 24 and insertion described first and insertion described first slides the 3rd of chamber 24 and slides chamber 23, institute
State in matrix 20 and be respectively arranged with mounting groove 22 and lower mounting groove 25 positioned at the described 3rd cunning chamber 23 top and bottom, it is described on
Logical conjunction groove 231 is provided between mounting groove 22 and lower mounting groove 25 and the 3rd cunning chamber 23, can in the 3rd cunning chamber 23
Left and right activity and left and right mutually claim to be provided with sliding block 60, and the axle 50 of shipping and reselling on another market expanded up and down is rotatably mounted with the sliding block 60,
The upper end of axle 50 of shipping and reselling on another market penetrates the logical conjunction groove 231 and is extended in the upper mounting groove 22 upwards, and lower end penetrates downwards institute
State logical conjunction groove 231 and be extended in the lower mounting groove 25, the upper end of axle 50 of shipping and reselling on another market is installed with tooth circle wheel 51, described
The upper tooth disk 42 being engaged with the upper tooth circle wheel 51, the upper end of axle 50 fixed installation of shipping and reselling on another market are installed in upper mounting groove 22
There is lower tooth circle wheel 52, the first power set 31 and the second power set 41, institute are fixedly installed in the upper roof of mounting groove 22
Tooth disk 42 and the power connector of the second power set 41 are stated, the upper end of bull stick 11 is rotatably mounted to described matrix
In 20, and the opening position that the bull stick 11 is located in the lower mounting groove 25 is installed with lower tooth disk 53, and described second slides
Stud 32 is rotatably mounted with chamber 21, in the second cunning chamber 21 crossbearer 33, the crossbearer can be installed up and downly
33 coordinate with the screw thread of stud 32, and the lower end of the stud 32 and the power connector of the first power set 31, the hopper
Observation window 16 is provided with 10 its right end face, the outside of observation window 16 is provided with transparent panel 161, and the transparent panel 161 passes through solid
Determine part 162 to be fixed in its right end face of the outside of observation window 16 hopper 10, the observation window 16 is used for the hopper
The observation of stirring in 10, in favor of the control to fertilizer mixing time.
Valuably, the 3rd cunning midpoint of chamber 23, which is fixedly installed, separates post 26, and the separation post 26 and the cunning
It is fixedly connected with pushing tow shell fragment 261 between block 60, the pushing tow shell fragment 261 is the sliding block 60 outwards to be pushed.
Valuably, the lower end of crossbearer 33 is fixedly installed the push rod 34 being insinuated into the first cunning chamber 24, described
Push rod bottom is provided with the cant portion 35 for facing the sliding block 60, and the cant portion 35 is provided with the first oblique surface 350, institute
State the outboard end of sliding block 60 and be provided with the second oblique surface 600 being engaged with first oblique surface 350.
Valuably, the lower end midpoint of described matrix 20 is fixedly installed contiguous block 15, and the midpoint of contiguous block 15 is set
There is a slide opening, the slide opening is allowing the bull stick 11 to penetrate and can prevent the bull stick from shaking.
Valuably, the upper end of hopper 10, which is provided with, pours into mouth 14, and lower end is provided with export mouth 13.
During original state, the crossbearer 33 slides the bottom of chamber 21 positioned at described second, and the cant size is located at described first
The sliding bottom of chamber 24, and the sliding block 60 is pushed outwards in the presence of the pushing tow shell fragment 261 and send and make second oblique surface
600 compress with the phase of the first oblique surface 350 of the sliding block 60, also, the upper tooth circle wheel 51 departs from the upper tooth disk 42,
Meanwhile the lower tooth circle wheel 52 departs from the lower tooth disk 53;
In use, closing the export mouth 13 and after the fertilizer that pours into the loading of mouth 14 and need to stir, it is dynamic to start described first
Power apparatus 31 drives the stud 32 to rotate, because the stud 32 and the screw thread of crossbearer 33 coordinate, therefore, the stud 32
The crossbearer 33 can be driven to move up, the crossbearer 33 drives the upward sliding of push rod 34, and first oblique surface
350 may act on second oblique surface 600, and so as to drive the 60 inside Slideslip of sliding block, and the upper tooth circle takes turns 51
The sliding block 60 is followed to move inward and be meshed respectively with the upper tooth disk 42 and lower tooth disk 53 with lower tooth circle wheel 52,
When the crossbearer 33 slides into peak, the upper tooth circle wheel 51 and lower tooth circle wheel 52 respectively with the upper tooth disk 42 and under
Tooth disk 53 is at a fully engaged, now stops first power set 31 and starts second power set 41, and described second
Power set 41 drive the upper tooth disk 42 to rotate, and the upper tooth disk 42 can drive the upper tooth circle wheel 51 and lower tooth circle
Wheel 52 rotates, and the lower tooth circle wheel 52 can drive the lower tooth disk 53 to rotate, so as to drive the bull stick 11 and rotation
Leaf 12 is rotated, and fertilizer is stirred;
After the completion of stirring, stop second power set 41, and drive first power set 41 to rotate backward, described the
One power set 41 drive the crossbearer 33 and the push rod 34 to move down, and the sliding block 60 is in the pushing tow shell fragment
It is pushed outwards in the presence of 261 and send and the upper tooth circle wheel 51 is departed from the upper tooth disk 42, meanwhile, the lower tooth circle wheel
52 depart from the lower tooth disk 53, then open the export mouth 13 and are discharged.
The beneficial effects of the invention are as follows:For apparatus of the present invention in original state, crossbearer slides bottom of chamber end, cant portion positioned at second
Head slides bottom of chamber end positioned at first, and sliding block is pushed outwards in the presence of pushing tow shell fragment and send and make the of the second oblique surface and sliding block
One oblique surface mutually compresses, also, upper tooth circle wheel departs from upper tooth disk, meanwhile, lower tooth circle wheel departs from lower tooth disk, now,
Second power set, which rotate, can not drive bull stick and pivoting leaf to rotate, it is therefore possible to prevent the second power set are by accident
Open and drive bull stick and pivoting leaf to rotate and cause to injury to personnel;
In use, closing export mouth and after the fertilizer that mouth loading needs stir is poured into, start the first power set and drive crossbearer
Move up, crossbearer drives push rod upward sliding, and the first oblique surface may act on the second oblique surface, so as to drive sliding block
Inside Slideslip, and upper tooth circle wheel and lower tooth justify wheel follow sliding block move inward and respectively with upper tooth disk and lower tooth disk phase
Engagement, when crossbearer slides into peak, upper tooth circle wheel and lower tooth circle wheel are at a fully engaged with upper tooth disk and lower tooth disk respectively,
Now stop the first power set and start the second power set, the second power set drive upper tooth disk rotational, and upper tooth is justified
Disk can drive tooth circle wheel and lower tooth circle wheel rotate, lower tooth circle wheel can drive lower tooth disk rotational, so as to drive bull stick and
Pivoting leaf is rotated, and fertilizer is stirred;
After the completion of stirring, stop the second power set, and drive the first power set to rotate backward, the first power set drive horizontal
Frame and push rod move down, and sliding block is pushed outwards in the presence of pushing tow shell fragment and send and make tooth circle wheel and upper tooth disk
Depart from, meanwhile, lower tooth circle wheel departs from lower tooth disk, then opens export mouth and carries out safe discharging;
Apparatus of the present invention are simple in construction, can realize that automatic stirring replaces artificial stirring, improve stirring efficiency and stable, safety
Property it is high, operating personnel and equipment can be protected, meet it is existing needed for, be adapted to promote the use of.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
The change or replacement expected without creative work, it should all be included within the scope of the present invention.Therefore, it is of the invention
Protection domain described should be determined by the scope of protection defined in the claims.
Claims (5)
1. a kind of farming device, including hopper, bull stick and pivoting leaf, it is characterised in that:The hopper upper end is installed with
Matrix, left and right mutually claims to be provided with the first cunning chamber, chamber upper end is slided positioned at described first in described matrix and insertion first slides the of chamber
Two slide the 3rd cunning chamber of chamber and the cunning chamber of insertion first, are set respectively positioned at the described 3rd cunning chamber top and bottom in described matrix
There are upper mounting groove and lower mounting groove, logical conjunction groove is provided between the upper mounting groove and lower mounting groove and the 3rd cunning chamber, it is described
3rd cunning chamber in can left and right activity and left and right mutually claim sliding block is installed, be rotatably mounted with the sliding block expand up and down turn
Bearing pin, insertion is led to conjunction groove and is extended in mounting groove upwards for the axle upper end of shipping and reselling on another market, and the lower end logical conjunction groove of insertion downwards is simultaneously expanded
Into lower mounting groove, the axle upper end of shipping and reselling on another market is installed with tooth circle wheel, is provided with to justify with upper tooth in the upper mounting groove and takes turns
The upper tooth disk being engaged, the axle upper end of shipping and reselling on another market are installed with lower tooth circle wheel, are fixedly installed in the upper mounting groove roof
There are the first power set and the second power set, the upper tooth disk and the second power set power connector, the bull stick upper end
It is rotatably mounted in matrix, and the opening position being located on the bull stick in lower mounting groove is installed with lower tooth disk, institute
State and stud is rotatably mounted with the second cunning chamber, in the second cunning chamber crossbearer, the crossbearer can be installed up and downly
Coordinate with stud screw thread, and the stud lower end and the first power set power connector, be provided with its right end face of the hopper
Observation window, the observation window outside are provided with transparent panel, and the transparent panel is fixed on described in the observation window outside by fixture
In its right end face of hopper.
A kind of 2. farming device according to claim 1, it is characterised in that:The 3rd cunning chamber midpoint is fixedly installed
Separate post, and pushing tow shell fragment is fixedly connected between the separation post and the sliding block.
A kind of 3. farming device according to claim 1, it is characterised in that:The crossbearer lower end, which is fixedly installed, to be insinuated into
Described first slides the push rod in chamber, and the push rod bottom is provided with the cant portion for facing the sliding block, and the cant portion
The first oblique surface is provided with, the sliding block outboard end is provided with the second oblique surface being engaged with first oblique surface.
A kind of 4. farming device according to claim 1, it is characterised in that:Described matrix lower end midpoint is fixedly installed
Contiguous block.
A kind of 5. farming device according to claim 1, it is characterised in that:The hopper upper end, which is provided with, pours into mouth, under
End is provided with export mouth.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710316506.7A CN107333504B (en) | 2017-05-08 | 2017-05-08 | A kind of farming device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710316506.7A CN107333504B (en) | 2017-05-08 | 2017-05-08 | A kind of farming device |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107333504A true CN107333504A (en) | 2017-11-10 |
CN107333504B CN107333504B (en) | 2019-09-24 |
Family
ID=60220209
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710316506.7A Active CN107333504B (en) | 2017-05-08 | 2017-05-08 | A kind of farming device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107333504B (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3068696D1 (en) * | 1979-09-24 | 1984-08-30 | Thomas John Teagle | Mixing machine |
EP0617999A1 (en) * | 1993-03-30 | 1994-10-05 | DRAISWERKE GmbH | Mixer with magnetic coupling |
CN2328418Y (en) * | 1998-07-02 | 1999-07-14 | 朱孝球 | Multifunctional rotary drum type stirrer |
CN203890727U (en) * | 2014-06-17 | 2014-10-22 | 宁国聚隆减速器有限公司 | Dual-output drum washing machine speed reduction clutch and washing machine with the same |
CN105934159A (en) * | 2013-11-29 | 2016-09-07 | 布瑞威利私人有限公司 | Improved base driven appliance and attachments |
CN206042789U (en) * | 2016-08-30 | 2017-03-29 | 广西田园生化股份有限公司 | A kind of integrated airborne broadcast application device for mixing medicine function |
-
2017
- 2017-05-08 CN CN201710316506.7A patent/CN107333504B/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3068696D1 (en) * | 1979-09-24 | 1984-08-30 | Thomas John Teagle | Mixing machine |
EP0617999A1 (en) * | 1993-03-30 | 1994-10-05 | DRAISWERKE GmbH | Mixer with magnetic coupling |
CN2328418Y (en) * | 1998-07-02 | 1999-07-14 | 朱孝球 | Multifunctional rotary drum type stirrer |
CN105934159A (en) * | 2013-11-29 | 2016-09-07 | 布瑞威利私人有限公司 | Improved base driven appliance and attachments |
CN203890727U (en) * | 2014-06-17 | 2014-10-22 | 宁国聚隆减速器有限公司 | Dual-output drum washing machine speed reduction clutch and washing machine with the same |
CN206042789U (en) * | 2016-08-30 | 2017-03-29 | 广西田园生化股份有限公司 | A kind of integrated airborne broadcast application device for mixing medicine function |
Also Published As
Publication number | Publication date |
---|---|
CN107333504B (en) | 2019-09-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN209260566U (en) | A kind of road and bridge construction grouting device | |
CN108246171A (en) | A kind of environmental protection coating material device | |
CN107333504A (en) | A kind of farming device | |
CN107787657A (en) | A kind of improved agricultural device | |
CN109126565A (en) | A kind of powder stirring device for building | |
CN205570216U (en) | Can empty vertical blendor of formula | |
CN107790023A (en) | A kind of novel agricultural device | |
CN204186905U (en) | Reciprocating rotation stirrer drive assembly | |
CN107233807A (en) | A kind of livestock-raising feed mixes cylinder | |
CN204816301U (en) | Food flash mixed machine | |
CN204124848U (en) | Simple and easy matrix stirs filling all-in-one | |
CN206855808U (en) | Plastic pellet mixing and blending machine | |
CN215428802U (en) | Stirring kettle for paint production | |
CN205495425U (en) | Fodder mixing machine | |
CN107684841A (en) | A kind of novel fodder mixes cylinder | |
CN107858270A (en) | A kind of new energy methane-generating pit fermentation raw material agitating device | |
CN209580058U (en) | A kind of construction of the highway mixing mechanism | |
CN107139330A (en) | A kind of bridge maintaining equipment | |
CN107791384A (en) | One new concrete mixing plant | |
CN203919379U (en) | Husky ash material processor | |
CN207493578U (en) | A kind of paint mixing device | |
CN107081089A (en) | A kind of agricultural fertilizer device | |
CN107794847A (en) | A kind of novel bridge maintained equipment | |
CN208739848U (en) | A kind of novel feed charging gear | |
CN206837914U (en) | Food mixing plant |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190827 Address after: 233500 No. 48, Xidongzhuang, Xuwei Village, Sanyi Town, Mengcheng County, Bozhou City, Anhui Province Applicant after: Zhang Feng Address before: No. 1115, Floor 11, Huaxing Garden Office Building, No. 7-1 Hunan Road, Qingxiu District, Nanning City, Guangxi Zhuang Autonomous Region Applicant before: Nanning Jing Yao Electronic Technology Co., Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant |