CN208408676U - A kind of workbench with cleaning plant - Google Patents
A kind of workbench with cleaning plant Download PDFInfo
- Publication number
- CN208408676U CN208408676U CN201820721971.9U CN201820721971U CN208408676U CN 208408676 U CN208408676 U CN 208408676U CN 201820721971 U CN201820721971 U CN 201820721971U CN 208408676 U CN208408676 U CN 208408676U
- Authority
- CN
- China
- Prior art keywords
- workbench
- cleaning
- workbench body
- pedestal
- sliding block
- 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
- 238000004140 cleaning Methods 0.000 title claims abstract description 55
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000002699 waste material Substances 0.000 claims abstract description 25
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 18
- 229910052742 iron Inorganic materials 0.000 abstract description 9
- 238000003801 milling Methods 0.000 description 9
- 241000196324 Embryophyta Species 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241001507939 Cormus domestica Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000011538 cleaning material Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model discloses a kind of workbench with cleaning plant, including pedestal and clean component, the top both ends of the pedestal are fixedly installed with support column, motor is fixedly installed on the fixed frame of the support column, the output shaft of the motor is fixedly connected on one end of screw rod, the other end of the screw rod is connect with the support column of the pedestal other end by bearing, sliding block is threaded on the screw rod, guide rod is slidably connected above the sliding block, the cleaning component includes brush row and bristle, electromagnet is equipped between the two brush rows, the middle part of the pedestal is equipped with workbench body, the both ends of the workbench body are equipped with the guide groove being connected with collecting box, dsp controller and battery are fixedly installed with above the pedestal.The utility model can repeatedly clean the waste material in workbench body and carry out cleaning again to remaining iron filings and be adsorbed, and cleaning speed is fast, and cleaning dynamics is strong, is effectively collected to waste material.
Description
Technical field
The utility model belongs to mechanical chipping technical field, and in particular to a kind of workbench with cleaning plant.
Background technique
Milling machine is a kind of widely used lathe, and plane (horizontal plane, vertical plane), groove (key can be processed on milling machine
Slot, T-slot, dovetail groove etc.), divide tooth part (gear, splined shaft, sprocket wheel), helical surface (screw thread, helicla flute) and each koji
Face.Furthermore, it may also be used for revolving body surface, interior hole machined and carry out cutting off work etc..At work, workpiece is mounted in work to milling machine
Make on platform or the attachmentes such as dividing head on, milling cutter rotates to be main motion, is aided with the feed motion of workbench or milling head, and workpiece can obtain
Obtain required finished surface.Due to being multiple-cutting-edge interrupted cut, thus the productivity of milling machine is higher.In simple terms, milling machine can be right
Workpiece carries out the lathe of milling, drilling and Boring.The existing cleaning to workbench body waste material, by manually using clear
It sweeps tool to clear up workbench body surface and T-slot respectively, the scrap in T-slot can not be cleared up thoroughly, taken
When it is laborious, waste material cannot timely be collected in scale removal process and protection is splashed to it in ground or air, be affected
Working efficiency.
For this purpose, such as application No. is: CN201620863710.1 utility model discloses a kind of milling machine metal fillings recyclable device,
The workbench body is fixedly connected by connection bolt with mounting blocks, and the mounting blocks are equipped with vertical plate, is set on the vertical plate
Have a motor, the motor passes through vertical plate and is fixedly connected with screw rod, be equipped with guide rod above the screw rod, the guide rod both ends and
Vertical plate is fixedly connected, and the screw rod and movable plate are sequentially connected, and the movable plate is fixedly connected with cleaning brush by connecting column, described
Workbench body two sides are equipped with chip space, and the chip space lower part is equipped with mounting plate, and the mounting plate passes through installation bolt and work
Make playscript with stage directions body to be fixedly connected, the chip space is equipped with chip removal mouth.Structure is simple, practical, cleaning speed is fast, metal fillings returns
High income, economic cost are low, easy to install and use, are worthy to be popularized.But still have following deficiency: cleaning brush to groove into
Row cannot simultaneously clean the surface of workbench body when cleaning, for being splashed to the useless of workbench body both sides when cleaning
Material not can be carried out instant blocking, can leave tiny iron filings when cleaning groove and to carry out multiple cleaning and wastes time.
Utility model content
The purpose of this utility model is to provide a kind of workbench with cleaning plant, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of workbench with cleaning plant, packet
It includes pedestal and cleans component, the top both ends of the pedestal are fixedly installed with support column, and the middle part of the support column is fixedly mounted
There is fixed frame, motor is fixedly installed on the fixed frame, the output shaft of the motor is fixedly connected on one end of screw rod, described
The other end of screw rod is connect with the support column of the pedestal other end by bearing, and sliding block, the cunning are threaded on the screw rod
Guide rod is slidably connected above block, the both ends of the guide rod are fixed on the support columns, and the rear and front end of the sliding block is equal
It is fixedly installed with cleaning baffle, the cleaning component includes brush row and bristle, and the brush row is fixedly mounted on the bottom of sliding block, institute
State brush row set there are two and bottom be mounted on bristle, be equipped with the electromagnet for being mounted on slider bottom, institute between the two brush rows
The both ends for stating cleaning component are fixedly connected between the two cleaning baffles, and the middle part of the pedestal is equipped with workbench body, institute
State that workbench body is parallel with the screw rod of top, the both ends of the workbench body are equipped with the guide groove being connected with collecting box,
The collecting box is fixed on the base, is fixedly installed with dsp controller and battery above the pedestal.
Preferably, the battery and dsp controller are electrically connected, the dsp controller respectively with motor and electromagnet
It is electrically connected.
Preferably, it is described clean component length is consistent with the face width of workbench body and bristle and workbench body
Surface groove match contact.
Preferably, the side of workbench body and two sideslips with workbench body are extended to below the cleaning baffle
Dynamic connection.
Preferably, the width of the guide groove and the face width of workbench body it is consistent and be located at workbench body surface
Below groove, the ramp-like collecting box for being fixedly connected on lower section of the guide groove.
Preferably, the sliding block is equipped with threaded hole, and the top of the threaded hole is equipped with pilot hole, the guide rod and spiral shell
Bar is parallel.
Preferably, the length of the electromagnet is consistent with the length of brush row and is distributed parallelly on the bottom of sliding block, the electricity
Magnet is not contacted with workbench body surface.
Preferably, a collecting box upper side opposite with guide groove is fixedly installed with waste material baffle.
The technical effect and advantage of the utility model: make to be mounted on by the cooperation of screw rod and guide rod clear below sliding block
The waste material that workbench body surface can be accumulated by sweeping component and electromagnet is cleaned back and forth, when tiny iron filings can not be cleared up
When can be adsorbed by electromagnet, the intensity of enhancing waste material cleaning can be effective by cleaning baffle and waste material baffle
It prevents waste material to be splashed to ground, is effectively collected so that cleaning component and waste material being transmitted into collecting box by guide groove, pass through DSP
Controller controls waste material scale removal process, easy to operate, improves safety and the working efficiency of work.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the utility model；
Fig. 2 is the cleaning component structure diagram of the utility model；
Fig. 3 is the electromagnet positional structure schematic diagram of the utility model.
In figure: 1 pedestal, 2 support columns, 3 screw rods, 4 motors, 5 workbench bodies, 6 sliding blocks, 7 guide rods, 8 clean baffle, 9
Brush row, 10 bristles, 11 pilot holes, 12 threaded holes, 13 collecting boxs, 14 waste material baffles, 15 guide grooves, 16 bearings, 17DSP controller,
18 batteries, 19 electromagnet, 20 fixed frames, 21 clean component.
Specific embodiment
Below in conjunction with the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear, complete
Site preparation description, it is clear that the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.
Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts
Every other embodiment, fall within the protection scope of the utility model.
As shown in Figure 1-3, a kind of workbench with cleaning plant, including pedestal 1 and cleaning component 21, the pedestal 1
Top both ends be fixedly installed with support column 2, the middle part of the support column 2 is fixedly installed with fixed frame 20, the fixed frame 20
On be fixedly installed with motor 4, the output shaft of the motor 4 is fixedly connected on one end of screw rod 3, the other end of the screw rod 3 with
The support column 2 of 1 other end of pedestal is connected by bearing 16, and sliding block 6, the top of the sliding block 6 are threaded on the screw rod 3
Guide rod 7 is slidably connected, the both ends of the guide rod 7 are fixed on support column 2, and the rear and front end of the sliding block 6 is fixed
It is equipped with and cleans baffle 8, the cleaning component 21 includes brush row 9 and bristle 10, and the brush row 9 is fixedly mounted on the bottom of sliding block 6
Portion, brush row 9 set there are two and bottom be mounted on bristle 10, equipped with being mounted on 6 bottom of sliding block between the two brushes rows 9
Electromagnet 19, the both ends for cleaning component 21 are fixedly connected between the two cleaning baffles 8, and the middle part of the pedestal 1 is set
Have workbench body 5, the workbench body 5 is parallel with the screw rod 3 of top, the both ends of the workbench body 5 be equipped with
The guide groove 15 that collecting box 13 is connected, the collecting box 13 are fixed on pedestal 1, and the top of the pedestal 1 is fixedly installed with DSP
Controller 17 and battery 18.
The battery 18 is electrically connected with dsp controller 17, the dsp controller 17 respectively with motor 4 and electromagnet
19 are electrically connected, and can control forward and reverse rotation of motor 4 at any time on dsp controller 17, and control electromagnet 19, which is powered, to be adsorbed
Iron filings, the iron filings of different Electro Sorbs are fallen in collecting box 13.
It is described clean component 21 length is consistent with the face width of workbench body 5 and bristle 10 and workbench body 5
Surface groove match contact, bristle 10 can be made to be swept into the different location on 5 surface of workbench body, expand and clean model
It encloses.
The lower section for cleaning baffle 8 extends to the side of workbench body 5 and connects with two Slideslips of workbench body 5
It connects, blocks cleaning component 21 waste material during cleaning and splash toward two sides, convenient for collecting.
Consistent with the face width of the workbench body 5 and surface positioned at workbench body 5 of the width of the guide groove 15 is recessed
Below slot, the ramp-like collecting box 13 for being fixedly connected on lower section of the guide groove 15, allow waste material along guide groove 15 slide into
Collecting box 13 effectively collects waste material.
The sliding block 6 is equipped with threaded hole 12, and the top of the threaded hole 12 is equipped with pilot hole 11, the guide rod 7 with
Screw rod 3 is parallel, does the sliding block 6 on screw rod 3 along guide rod 7 and moves along a straight line back and forth.
The length of the electromagnet 19 is consistent with the length of brush row 9 and is distributed parallelly on the bottom of sliding block 6, the electromagnet
19 do not contact with 5 surface of workbench body, and electromagnet 19 can be made to carry out after cleaning component 21 and working to workbench body 5
It clears up again, adsorbs the iron filings not cleaned out, enhance cleaning dynamics.
The collecting box 13 upper side opposite with guide groove 15 is fixedly installed with waste material baffle 14, effectively prevents from giving up
Material is splashed to 13 outside of collecting box.
Specifically, the control for opening control motor 4 and electromagnet 19 on dsp controller 17 is opened in use, powering on
It closes, motor 4 drives screw rod 3 to start to rotate in the forward direction, and sliding block 6, which drives, at this time cleans component 21 and electromagnet 19 along guide rod 11
Direction moves on screw rod 3, cleans to workbench body 5, cleans surface and ditch that component 21 is deep into workbench body
The waste material of accumulation is cleaned in slot, baffle 8 is cleaned and blocking sum aggregate is carried out to the waste material for being splashed to 5 two sides of workbench body
In, 19 pairs of the electromagnet iron filings left after cleaning at rear adsorb, and waste material can edge when being swept into one end of workbench body 5
Guide groove 15 enter collecting box 13, the waste materials of 14 pairs of waste material baffle of collecting box 13 landings carry out stopping to make it into collecting box 13
It is interior, do not having at this time by the iron filings that the control switch that dsp controller 17 closes electromagnet 19 is adsorbed on it on electromagnet 19
Collecting box 13 is fallen under the action of magnetism, when carrying out second of cleaning, starts its motor 4 reversely by dsp controller 17
Rotation opens the control switch of electromagnet 19, repeats above operation and cleaned back and forth, easy to operate, can be to the work playscript with stage directions
Waste material on body 5 is repeatedly cleaned and carries out cleaning again to remaining iron filings and adsorbed, and cleaning speed is fast, and cleaning dynamics is strong,
Waste material can effectively be collected.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (8)
1. a kind of workbench with cleaning plant, including pedestal (1) and cleaning component (21), it is characterised in that: the pedestal
(1) top both ends are fixedly installed with support column (2), are fixedly installed with fixed frame (20) in the middle part of the support column (2), described
It is fixedly installed on fixed frame (20) motor (4), the output shaft of the motor (4) is fixedly connected on one end of screw rod (3), described
The other end of screw rod (3) is connect with the support column (2) of pedestal (1) other end by bearing (16), and screw thread connects on the screw rod (3)
It is connected to sliding block (6), is slidably connected guide rod (7) above the sliding block (6), the both ends of the guide rod (7) are fixed on branch
On dagger (2), the rear and front end of the sliding block (6), which is fixedly installed with, cleans baffle (8), and the cleaning component (21) includes brush
Arrange (9) and bristle (10), the brush row (9) is fixedly mounted on the bottom of sliding block (6), the brush arrange (9) set there are two and bottom
It is mounted on bristle (10), is equipped with the electromagnet (19) for being mounted on sliding block (6) bottom, the cleaning between the two brush rows (9)
The both ends of component (21) are fixedly connected between the two cleaning baffles (8), and the middle part of the pedestal (1) is equipped with workbench body
(5), the workbench body (5) is parallel with screw rod (3) of top, and the both ends of the workbench body (5) are equipped with and collect
The guide groove (15) that case (13) is connected, the collecting box (13) are fixed on pedestal (1), the fixed peace in the top of the pedestal (1)
Equipped with dsp controller (17) and battery (18).
2. a kind of workbench with cleaning plant according to claim 1, it is characterised in that: the battery (18) with
Dsp controller (17) is electrically connected, and the dsp controller (17) is electrically connected with motor (4) and electromagnet (19) respectively.
3. a kind of workbench with cleaning plant according to claim 1, it is characterised in that: the cleaning component (21)
Length it is consistent with the face width of workbench body (5) and bristle (10) and the surface groove of workbench body (5) match
Contact.
4. a kind of workbench with cleaning plant according to claim 1, it is characterised in that: the cleaning baffle (8)
Lower section extend to the side of workbench body (5) and be slidably connected with the two sides of workbench body (5).
5. a kind of workbench with cleaning plant according to claim 1, it is characterised in that: the width of the guide groove (15)
It spends consistent with the face width of workbench body (5) and is located at below the surface groove of workbench body (5), the guide groove (15)
The ramp-like collecting box (13) for being fixedly connected on lower section.
6. a kind of workbench with cleaning plant according to claim 1, it is characterised in that: set on the sliding block (6)
Have threaded hole (12), the top of the threaded hole (12) is equipped with pilot hole (11), and the guide rod (7) is parallel with screw rod (3).
7. a kind of workbench with cleaning plant according to claim 1, it is characterised in that: the electromagnet (19)
Length is consistent with brush row's length of (9) and is distributed parallelly on the bottom of sliding block (6), the electromagnet (19) and workbench body
(5) surface does not contact.
8. a kind of workbench with cleaning plant according to claim 1, it is characterised in that: the collecting box (13) with
The opposite upper side of guide groove (15) is fixedly installed with waste material baffle (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820721971.9U CN208408676U (en) | 2018-05-15 | 2018-05-15 | A kind of workbench with cleaning plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820721971.9U CN208408676U (en) | 2018-05-15 | 2018-05-15 | A kind of workbench with cleaning plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208408676U true CN208408676U (en) | 2019-01-22 |
Family
ID=65114558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820721971.9U Expired - Fee Related CN208408676U (en) | 2018-05-15 | 2018-05-15 | A kind of workbench with cleaning plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208408676U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110961976A (en) * | 2019-11-25 | 2020-04-07 | 安徽尧工数控科技有限公司 | Chain plate type chip cleaner and numerical control machine tool with chain plate type chip cleaner |
| CN111300131A (en) * | 2020-03-23 | 2020-06-19 | 赵明亮 | Metal cutting machine tool |
| CN111376102A (en) * | 2020-04-03 | 2020-07-07 | 王国强 | Chip cleaning device for machining |
| CN111618649A (en) * | 2020-05-29 | 2020-09-04 | 益阳仪纬科技有限公司 | Waste collection device for aluminum alloy production |
| CN111716146A (en) * | 2020-08-03 | 2020-09-29 | 杭州丽宿塔机械科技有限公司 | Numerical control milling machine clearance iron fillings device |
| CN111872770A (en) * | 2020-07-09 | 2020-11-03 | 遥领(杭州)信息技术服务有限公司 | Computer machine case production processing burring equipment with dust removal mechanism |
| CN112024993A (en) * | 2020-09-02 | 2020-12-04 | 赖情依 | Metal cutting machine tool with metal scrap collecting function |
| CN112388479A (en) * | 2020-11-12 | 2021-02-23 | 宣荣康 | Multifunctional lathe |
| WO2021189172A1 (en) * | 2020-03-22 | 2021-09-30 | 苏州昇特智能科技有限公司 | Dust removal and cleaning device for testing planar flexible materials |
-
2018
- 2018-05-15 CN CN201820721971.9U patent/CN208408676U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110961976A (en) * | 2019-11-25 | 2020-04-07 | 安徽尧工数控科技有限公司 | Chain plate type chip cleaner and numerical control machine tool with chain plate type chip cleaner |
| WO2021189172A1 (en) * | 2020-03-22 | 2021-09-30 | 苏州昇特智能科技有限公司 | Dust removal and cleaning device for testing planar flexible materials |
| CN111300131A (en) * | 2020-03-23 | 2020-06-19 | 赵明亮 | Metal cutting machine tool |
| CN111376102A (en) * | 2020-04-03 | 2020-07-07 | 王国强 | Chip cleaning device for machining |
| CN111618649A (en) * | 2020-05-29 | 2020-09-04 | 益阳仪纬科技有限公司 | Waste collection device for aluminum alloy production |
| CN111872770A (en) * | 2020-07-09 | 2020-11-03 | 遥领(杭州)信息技术服务有限公司 | Computer machine case production processing burring equipment with dust removal mechanism |
| CN111716146A (en) * | 2020-08-03 | 2020-09-29 | 杭州丽宿塔机械科技有限公司 | Numerical control milling machine clearance iron fillings device |
| CN112024993A (en) * | 2020-09-02 | 2020-12-04 | 赖情依 | Metal cutting machine tool with metal scrap collecting function |
| CN112388479A (en) * | 2020-11-12 | 2021-02-23 | 宣荣康 | Multifunctional lathe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208408676U (en) | A kind of workbench with cleaning plant | |
| CN211028241U (en) | Milling machine convenient to clearance | |
| CN111014732A (en) | Compound feed type numerically controlled lathe | |
| CN218517811U (en) | Milling machine piece clearance collection device | |
| CN214720862U (en) | Milling machine convenient to it is clean | |
| CN214559410U (en) | Numerically controlled fraise machine with waste recovery function | |
| CN211248741U (en) | Plasma cutting machine convenient to clearance sweeps | |
| CN212578103U (en) | Trimming device for bicycle accessories | |
| CN211219872U (en) | Dust collector is used in milling machine processing | |
| CN117484262A (en) | Chip removal cleaning equipment for digit control machine tool | |
| CN210756737U (en) | Automatic cooling device applied to drilling machine | |
| CN218397188U (en) | Mechanical sealing part machining milling machine capable of performing centralized processing on chippings | |
| CN210939700U (en) | Full-automatic plate processing five-surface drilling device | |
| CN216028136U (en) | Numerical control lathe for turning | |
| CN212420415U (en) | Milling machine workbench convenient to clean | |
| CN213561377U (en) | Automatic change numerical control processingequipment | |
| CN213351981U (en) | Horizontal milling machine is used in weaving spare part processing convenient to clearance | |
| CN212665566U (en) | Chip removal device of planer type milling machine | |
| CN210878818U (en) | Machining center convenient for cleaning chips | |
| CN218362335U (en) | Planer-type milling machine for recycling iron chips by utilizing iron-absorbing plate | |
| CN213673133U (en) | Auxiliary device for numerical control machining center machine tool | |
| CN218984082U (en) | Metal chip cleaner | |
| CN221696184U (en) | Milling machine piece clearance collection device | |
| CN211387941U (en) | Numerical control engraving and milling machine | |
| CN221756282U (en) | Structure is collected to saw-dust of timber cutting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200416 Address after: 215000 No.333, Shanxing Road, Hedong Industrial Park, Wuzhong Economic Development Zone, Suzhou City, Jiangsu Province Patentee after: Sanyi fine chemical (Suzhou) Co.,Ltd. Address before: 450000 2903 West Chamber street, Jinshui District, Zhengzhou, Henan Patentee before: HENAN BAINIAN RONGTENG INDUSTRIAL Co.,Ltd. |
|
| 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: 20190122 |