CN208162174U - A kind of construction material cleaning equipment - Google Patents

A kind of construction material cleaning equipment Download PDF

Info

Publication number
CN208162174U
CN208162174U CN201820142751.0U CN201820142751U CN208162174U CN 208162174 U CN208162174 U CN 208162174U CN 201820142751 U CN201820142751 U CN 201820142751U CN 208162174 U CN208162174 U CN 208162174U
Authority
CN
China
Prior art keywords
groups
work box
working chamber
connect
material cleaning
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
Application number
CN201820142751.0U
Other languages
Chinese (zh)
Inventor
不公告发明人
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chen Yinjun
Wanbiao Construction Group Co.,Ltd.
Wang Yan
Original Assignee
Zhangzhou City Longwen District Industrial Creative Design Services Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhangzhou City Longwen District Industrial Creative Design Services Ltd filed Critical Zhangzhou City Longwen District Industrial Creative Design Services Ltd
Priority to CN201820142751.0U priority Critical patent/CN208162174U/en
Application granted granted Critical
Publication of CN208162174U publication Critical patent/CN208162174U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Cleaning In General (AREA)

Abstract

The utility model relates to the technical fields of material cleaning auxiliary equipment, and more particularly to a kind of construction material cleaning equipment, building material cleaning is more clean, improve its use reliability;And it is conveniently dried after building material cleaning, improves the practicality;And can be convenient and working chamber internal washing situation is observed, so that it is more convenient to use it;Including work box and four pack supports, it is provided with working chamber in work box, pick-and-place mouth is provided with and communicated on front side of work box, and be provided with door at mouth picking and placing, work box top left hand is provided with and communicated with inlet tube, and work box lower right-hand side is provided with and communicated with outlet tube;Further include lower motor, lower drive shaft and multiple groups paddle, further includes lower seal;It further include upper motor, upper transmission shaft and flabellum;It is provided with and communicated with peep hole on work box side wall, and is provided with transparent baffle at peep hole, further includes handle, shaft, band moving axis, bristle and upper seal.

Description

A kind of construction material cleaning equipment
Technical field
The utility model relates to the technical fields of material cleaning auxiliary equipment, more particularly to a kind of construction material Cleaning equipment.
Background technique
It is well known that construction is that one kind is used in building construction process with material cleaning equipment, to its building material Tentatively cleaned, make its more preferably carry out using auxiliary device, material cleaning field in be widely used in a variety of applications; Existing construction material cleaning equipment includes work box and four pack supports, and the top of four pack supports is separately mounted to work Bottom end front left side, forward right side, left rear side and right lateral side are provided with working chamber in work box, are provided with and communicated on front side of work box Mouth is picked and placed, and is provided with door at mouth picking and placing, work box top left hand is provided with and communicated with inlet tube, and is arranged at inlet tube There is liquid flowing valve, work box lower right-hand side is provided with and communicated with outlet tube, and liquid valve door is provided at outlet tube;It is existing to build Construction is built with material cleaning equipment in use, building material is placed on inside working chamber, close door, by inlet tube to work Make chamber and import cleaning solution, after building material cleaning, cleaning solution is exported by outlet tube, and take out building material by picking and placing mouth ?;Existing construction finds that building material is not easy to clean up in material cleaning equipment use, leads to its use Reliability is poor;And inconvenience is dried after building material cleaning, causes the practicality poor;And it can not facilitate to work Chamber internal washing situation is observed, more inconvenient so as to cause its use.
Utility model content
In order to solve the above technical problems, the utility model provides, a kind of its building material cleaning is more clean, and improving it makes Use reliability;And it is conveniently dried after building material cleaning, improves the practicality;And it can be convenient to working chamber inside Cleaning situation is observed, so that it be made to use conveniently construction material cleaning equipment.
A kind of construction material cleaning equipment of the utility model, including work box and four pack supports, in work box It is provided with working chamber, pick-and-place mouth is provided with and communicated on front side of work box, and be provided with door, work box top left hand at mouth picking and placing It is provided with and communicated with inlet tube, and is provided with liquid flowing valve at inlet tube, work box lower right-hand side is provided with and communicated with outlet tube, and Liquid valve door is provided at outlet tube;It further include lower motor, lower drive shaft and multiple groups paddle, lower motor is mounted on work box Bottom end, lower drive shaft bottom end are connect with lower motor top output port, and lower drive shaft top passes through work box downside wall and stretches to Inside working chamber, multiple groups paddle is installed on lower drive shaft, and multiple groups paddle is respectively positioned on inside working chamber, under further including Sealing ring, lower seal are located in working chamber, and lower seal is sleeved on the outside of lower drive shaft, the side of lower seal with Downside wall contacts in working chamber;It further include upper motor, upper transmission shaft and flabellum, upper motor is mounted on work box top, upper transmission Axis top is connect with upper motor bottom output end, and upper transmission shaft bottom end passes through work box side wall and stretches to inside working chamber, Flabellum is mounted on transmission shaft bottom end;It is provided with and communicated with peep hole on work box side wall, and is provided with transparent gear at peep hole Plate further includes handle, shaft, band moving axis, bristle and upper seal, and handle is located at the outside of work box, and band moving axis and bristle are equal In working chamber, one end of shaft is connect with handle, the other end of shaft pass through transparent baffle and stretch in working chamber with Axis connection is driven, bristle is mounted on band moving axis, and bristle is adjacent to transparent baffle, and upper seal is located in working chamber, and Upper seal is sleeved on the outside of shaft, and the side of upper seal is contacted with transparent baffle.
A kind of construction material cleaning equipment of the utility model, further include two groups of upper mounted plates, circlip on two groups, Snap-gauge on two groups, two groups of bottom plates, two groups of lower circlips, snap-gauge and support plate under two groups, two groups of upper mounted plates are separately mounted to Work box top left hand and right side, circlip one end is connect on the inside of two groups of upper mounted plates respectively on two groups, and circlip is another on two groups End is connect with snap-gauge on two groups respectively, and upper motor is installed on two groups between snap-gauge, and two groups of bottom plates are separately mounted to work Bottom end left and right side, two groups of bottom plate bottom ends are connect with support plate top, two groups of lower circlip one end respectively with two groups Connection, two groups of lower circlip other ends are connect with snap-gauge under two groups respectively on the inside of bottom plate, and lower motor is installed on snap-gauge under two groups Between, lower motor bottom end and support plate tip contact.
A kind of construction material cleaning equipment of the utility model, further includes multiple groups buffer spring group and multiple groups sponge It covers, connection chamber is provided with and communicated with inside multiple groups sponges cover, multiple groups buffer spring group one end connects on the outside of multiple groups paddle respectively It connects, the multiple groups buffer spring group other end is connect with multiple groups connection chamber inner sidewall respectively.
A kind of construction material cleaning equipment of the utility model is placed with multiple groups soft silica gel ball inside working chamber.
A kind of construction material cleaning equipment of the utility model, four pack supports include upper support bar, support bullet Spring, lower support bar and idler wheel, after four groups of upper support bars are separately mounted to work box bottom end front left side, forward right side, left rear side and the right side Side, one end of four groups of support springs are connect with four groups of upper support bars respectively, the other end of four groups of support springs respectively with four groups under Support rod connection, four groups of idler wheels are separately mounted to the lower section of four groups of lower support bars, further include four groups of fixed frames, four groups of fixed frames point Be not sleeved on four groups of lower support bar lateral walls, and four groups of fixed frame tops respectively with work box bottom end front left side, forward right side, left back Side is connected with right lateral side.
The beneficial effects of the utility model are compared with prior art:By above-mentioned setting, lower motor band can be passed through Multiple groups paddle on dynamic lower drive shaft is stirred building material, keeps building material cleaning more clean, improves its use Reliability;And after building material cleaning, door is opened, drives the flabellum on upper transmission shaft to be rotated by upper motor, adds Fast air circulation, is conveniently dried, and improves the practicality;And it can be convenient to working chamber internal washing by transparent baffle Situation is observed, so that it is more convenient to use it, and when transparent baffle is dirty, its band can be made by swing handle Dynamic bristle clears up transparent baffle, further increases practicability.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the structural schematic diagram that paddle, buffer spring group are connected with sponges cover;
It is marked in attached drawing:1, work box;2, inlet tube;3, outlet tube;4, lower motor;5, lower drive shaft;6, paddle;7, Lower seal;8, upper motor;9, upper transmission shaft;10, flabellum;11, transparent baffle;12, handle;13, shaft;14, band moving axis; 15, bristle;16, upper seal;17, upper mounted plate;18, upper snap-gauge;19, bottom plate;20, lower snap-gauge;21, support plate;22, Buffer spring group;23, sponges cover;24, soft silica gel ball;25, support spring;26, idler wheel;27, fixed frame.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
As depicted in figs. 1 and 2, a kind of construction material cleaning equipment of the utility model, including work box 1 and four Pack support is provided with working chamber in work box, pick-and-place mouth is provided with and communicated on front side of work box, and be provided with gear at mouth picking and placing Lid, work box top left hand is provided with and communicated with inlet tube 2, and liquid flowing valve is provided at inlet tube, work box lower right-hand side It is provided with and communicated with outlet tube 3, and is provided with liquid valve door at outlet tube;It further include that lower motor 4, lower drive shaft 5 and multiple groups are stirred Leaf 6 is mixed, lower motor is mounted on work box bottom end, and lower drive shaft bottom end is connect with lower motor top output port, lower drive shaft top It across work box downside wall and stretches to inside working chamber, multiple groups paddle is installed on lower drive shaft, and multiple groups paddle It is respectively positioned on inside working chamber, further includes lower seal 7, lower seal is located in working chamber, and lower seal is sleeved on down and passes The side in the outside of moving axis, lower seal is contacted with downside wall in working chamber;It further include upper motor 8, upper transmission shaft 9 and flabellum 10, upper motor is mounted on work box top, and upper transmission shaft top is connect with upper motor bottom output end, and upper transmission shaft bottom end passes through Work box side wall simultaneously stretches to inside working chamber, and flabellum is mounted on transmission shaft bottom end;It is provided with and communicated on work box side wall Peep hole, and transparent baffle 11 is provided at peep hole further includes handle 12, shaft 13, band moving axis 14, bristle 15 and upper close Seal 16, handle are located at the outside of work box, and band moving axis and bristle are respectively positioned in working chamber, and one end of shaft is connect with handle, The other end of shaft passes through transparent baffle and stretches in working chamber and drive axis connection, and bristle is mounted on band moving axis, and Bristle is adjacent to transparent baffle, and upper seal is located in working chamber, and upper seal is sleeved on the outside of shaft, upper seal Side is contacted with transparent baffle;By above-mentioned setting, the multiple groups paddle pair on lower drive shaft can be driven by lower motor Building material is stirred, and is kept building material cleaning more clean, is improved its use reliability;And after building material cleaning, Door is opened, drives the flabellum on upper transmission shaft to be rotated by upper motor, accelerates air circulation, be conveniently dried, mention High the practicality;And working chamber internal washing situation can be observed by the way that transparent baffle is convenient, to make its use It is more convenient, and when transparent baffle is dirty, it can make it that bristle be driven to clear up transparent baffle by swing handle, Further increase practicability.
A kind of construction material cleaning equipment of the utility model further includes blocking on 17, two groups of two groups of upper mounted plates Spring, 18, two groups of snap-gauge, 19, two groups of bottom plate lower circlip on two groups, snap-gauge 20 and support plate 21 under two groups, two groups of upper mounted plates It is separately mounted to work box top left hand and right side, circlip one end is connect on the inside of two groups of upper mounted plates respectively on two groups, and two groups The upper circlip other end is connect with snap-gauge on two groups respectively, and upper motor is installed on two groups between snap-gauge, two groups of bottom plate difference It is mounted on work box bottom end left and right side, two groups of bottom plate bottom ends are connect with support plate top, two groups of lower circlip one end It is connect respectively on the inside of two groups of bottom plates, two groups of lower circlip other ends are connect with snap-gauge under two groups respectively, and lower motor is installed on Under two groups between snap-gauge, lower motor bottom end and support plate tip contact;By above-mentioned setting, can by snap-gauge on two groups and Snap-gauge is respectively fixed upper motor and lower motor under two groups, and by circlip on two groups and two groups of lower circlips respectively to powering on Machine and lower motor carry out bradyseism, and reduce noise, improve the practicality, and support plate further increases lower motor and uses reliably Property.
A kind of construction material cleaning equipment of the utility model further includes multiple groups buffer spring group 22 and multiple groups sea Silk floss covers 23, is provided with and communicated with connection chamber inside multiple groups sponges cover, multiple groups buffer spring group one end is respectively and outside multiple groups paddle Side connection, the multiple groups buffer spring group other end are connect with multiple groups connection chamber inner sidewall respectively;By above-mentioned setting, can pass through The power of cooperation the buffering paddle and building material instantaneous touch of multiple groups buffer spring group and multiple groups sponges cover, is improved using reliable Property.
A kind of construction material cleaning equipment of the utility model is placed with multiple groups soft silica gel ball inside working chamber 24;By above-mentioned setting, can be rotated by multiple groups soft silica gel ball with multiple groups paddle, further accessory building material It is cleared up, it is more practical.
A kind of construction material cleaning equipment of the utility model, four pack supports include upper support bar, support bullet Spring 25, lower support bar and idler wheel 26, four groups of upper support bars be separately mounted to work box bottom end front left side, forward right side, left rear side and Right lateral side, one end of four groups of support springs are connect with four groups of upper support bars respectively, and the other end of four groups of support springs is respectively with four Group lower support bar connection, four groups of idler wheels are separately mounted to the lower section of four groups of lower support bars, further include four groups of fixed frames 27, and four groups solid Determine frame and be set in four groups of lower support bar lateral walls, and four groups of fixed frame tops are respectively and before work box bottom end front left side, the right side Side, left rear side are connected with right lateral side;It by above-mentioned setting, can be moved easily by four groups of idler wheels, and when road surface is inadequate It when flat, can be buffered by four groups of support springs, in order to work box maintenance level state, improve its reliability, and And the stabilization of four groups of lower support bars can be maintained by four groups of fixed frames, improve its stability.
A kind of construction material cleaning equipment of the utility model can be driven at work by lower motor Multiple groups paddle on lower drive shaft is stirred building material, keeps building material cleaning more clean, improving its use can By property;And after building material cleaning, door is opened, drives the flabellum on upper transmission shaft to be rotated by upper motor, accelerates Air circulation is conveniently dried, and improves the practicality;And it can be convenient to working chamber internal washing feelings by transparent baffle Condition is observed, so that it is more convenient to use it, and when transparent baffle is dirty, its drive can be made by swing handle Bristle clears up transparent baffle, further increases practicability;It can be right respectively by snap-gauge under snap-gauge on two groups and two groups Upper motor and lower motor are fixed, and are delayed respectively to upper motor and lower motor by circlip on two groups and two groups of lower circlips Shake, and noise is reduced, the practicality is improved, support plate further increases lower motor use reliability;It can be slow by multiple groups The power for rushing cooperation the buffering paddle and building material instantaneous touch of groups of springs and multiple groups sponges cover, improves use reliability;It can To be rotated by multiple groups soft silica gel ball with multiple groups paddle, further accessory building material is cleared up, more practical;It can To be moved easily by four groups of idler wheels, and when road surface is not flat enough, can be buffered by four groups of support springs, so as to In work box maintenance level state, its reliability is improved, and the steady of four groups of lower support bars can be maintained by four groups of fixed frames It is fixed, improve its stability.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change It also should be regarded as the protection scope of the utility model into modification.

Claims (5)

1. a kind of construction material cleaning equipment, including work box (1) and four pack supports, work box (1) is interior to be provided with work Make chamber, pick-and-place mouth is provided with and communicated on front side of work box (1), and be provided with door at mouth picking and placing, work box (1) top left hand connects It is logical to be provided with inlet tube (2), and liquid flowing valve is provided at inlet tube (2), work box (1) lower right-hand side is provided with and communicated with out Liquid pipe (3), and liquid valve door is provided at outlet tube (3);It is characterized in that, further including lower motor (4), lower drive shaft (5) With multiple groups paddle (6), lower motor (4) is mounted on work box (1) bottom end, and lower drive shaft (5) bottom end and lower motor (4) top are defeated Outlet connection, lower drive shaft (5) top pass through work box (1) downside wall and stretch to inside working chamber, and multiple groups paddle (6) is equal It is mounted on lower drive shaft (5), and multiple groups paddle (6) is respectively positioned on inside working chamber, further includes lower seal (7), lower sealing Circle (7) is located in working chamber, and lower seal (7) is sleeved on the outside of lower drive shaft (5), the side of lower seal (7) and Downside wall contacts in working chamber;It further include upper motor (8), upper transmission shaft (9) and flabellum (10), upper motor (8) is mounted on work Case (1) top, upper transmission shaft (9) top are connect with upper motor (8) bottom output end, and upper transmission shaft (9) bottom end passes through work box (1) it side wall and stretches to inside working chamber, flabellum (10) is mounted on transmission shaft (9) bottom end;It is connected on work box (1) side wall It is provided with peep hole, and is provided with transparent baffle (11) at peep hole, further includes handle (12), shaft (13), band moving axis (14), bristle (15) and upper seal (16), handle (12) are located at the outside of work box (1), band moving axis (14) and bristle (15) It is respectively positioned in working chamber, one end of shaft (13) is connect with handle (12), and the other end of shaft (13) passes through transparent baffle (11) And stretch in working chamber and connect with moving axis (14), bristle (15) is mounted on band moving axis (14), and bristle (15) is adjacent to Transparent baffle (11), upper seal (16) are located in working chamber, and upper seal (16) is sleeved on the outside of shaft (13), on The side of sealing ring (16) is contacted with transparent baffle (11).
2. a kind of construction material cleaning equipment as described in claim 1, which is characterized in that further include fixed on two groups Plate (17), circlip on two groups, snap-gauge (18) on two groups, two groups of bottom plates (19), two groups of lower circlips, under two groups snap-gauge (20) and Support plate (21), two groups of upper mounted plates (17) are separately mounted to work box (1) top left hand and right side, circlip one end point on two groups It is not connect on the inside of two groups of upper mounted plates (17), the circlip other end is connect with snap-gauge (18) on two groups respectively on two groups, upper motor (8) it is installed on two groups between snap-gauge (18), two groups of bottom plates (19) are separately mounted on the left of work box (1) bottom end and right Side, two groups of bottom plate (19) bottom ends are connect with support plate (21) top, and two groups of lower circlip one end are fixed under two groups respectively Connection, two groups of lower circlip other ends are connect with snap-gauge (20) under two groups respectively on the inside of plate (19), and lower motor (4) is installed under two groups Between snap-gauge (20), lower motor (4) bottom end and support plate (21) tip contact.
3. a kind of construction material cleaning equipment as claimed in claim 2, which is characterized in that further include multiple groups buffering elastic Spring group (22) and multiple groups sponges cover (23), multiple groups sponges cover (23) is internal to be provided with and communicated with connection chamber, multiple groups buffer spring group (22) one end is connect with multiple groups paddle (6) outside respectively, and multiple groups buffer spring group (22) other end is connected to chamber with multiple groups respectively Inner sidewall connection.
4. a kind of construction material cleaning equipment as claimed in claim 3, which is characterized in that be placed with inside working chamber Multiple groups soft silica gel ball (24).
5. a kind of construction material cleaning equipment as claimed in claim 4, which is characterized in that four pack supports include upper Support rod, support spring (25), lower support bar and idler wheel (26), four groups of upper support bars are separately mounted to work box (1) bottom end left side Front side, forward right side, left rear side and right lateral side, one end of four groups of support springs (25) are connect with four groups of upper support bars respectively, and four groups The other end of support spring (25) is connect with four groups of lower support bars respectively, and four groups of idler wheels (26) are separately mounted to four groups of lower support bars Lower section, further include four groups of fixed frames (27), four groups of fixed frames (27) are set in four groups of lower support bar lateral walls, and four groups Fixed frame (27) top is connect with work box (1) bottom end front left side, forward right side, left rear side and right lateral side respectively.
CN201820142751.0U 2018-01-27 2018-01-27 A kind of construction material cleaning equipment Expired - Fee Related CN208162174U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820142751.0U CN208162174U (en) 2018-01-27 2018-01-27 A kind of construction material cleaning equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820142751.0U CN208162174U (en) 2018-01-27 2018-01-27 A kind of construction material cleaning equipment

Publications (1)

Publication Number Publication Date
CN208162174U true CN208162174U (en) 2018-11-30

Family

ID=64383713

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820142751.0U Expired - Fee Related CN208162174U (en) 2018-01-27 2018-01-27 A kind of construction material cleaning equipment

Country Status (1)

Country Link
CN (1) CN208162174U (en)

Similar Documents

Publication Publication Date Title
CN206560710U (en) A kind of water treatment facilities for being easy to clean
CN208230153U (en) A kind of environment-friendly type is used for the obstacle avoiding type industrial robot of depositing dust liquid sprinkling
CN206841003U (en) A kind of picture drawing pen cleaning device
CN211324786U (en) Adjustable water storage tank for driving type floor washing machine
CN208162174U (en) A kind of construction material cleaning equipment
CN209659792U (en) A kind of electric box automatic dust collection device
CN206777986U (en) Sewage-treatment plant
CN114838575B (en) Medical instrument drying device for emergency department
CN107981775A (en) A kind of Efficient dust collector
CN209192995U (en) A kind of E shape magnetic core conveying device
CN208288594U (en) A kind of portable chemical experiment reagent bottle apparatus for eliminating sludge
CN206925001U (en) A kind of air cleaning machine for raisins
CN207525076U (en) A kind of environment-friendly sewage recycles purifier
CN206882206U (en) A kind of machining washer box
CN206951729U (en) A kind of bucket cleaning machine with adjustable cleaning area function
CN109139197A (en) A kind of automobile exhaust gas processing apparatus
CN209465411U (en) Cleaning device is used in a kind of production of plastic grain
CN209076494U (en) A kind of laundry sheet production and processing stock stirring device
CN208066344U (en) A kind of reaction kettle convenient for cleaning of chemical industry station-service
CN208116324U (en) A kind of three-in-one cleaning machine
CN208213761U (en) A kind of mechanical equipment cleaning machine
CN209004769U (en) A kind of active carbon bactericidal device
CN208407867U (en) A kind of outpatient service dept. of radiology lead clothing cleaning equipment
CN108118646B (en) Multidirectional ash removal device on road surface
CN208612259U (en) A kind of preliminary heating furnace of hot rolling

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: 20200611

Address after: 610000 unit 3, building 9, no.218, Guangfu Road, Qingyang District, Chengdu City, Sichuan Province

Patentee after: Wanbiao Construction Group Co.,Ltd.

Address before: 642150 No.1, group 5, Tianwan village, Shuangfeng town, Longchang County, Neijiang City, Sichuan Province

Co-patentee before: Chen Yinjun

Patentee before: Wang Yan

Effective date of registration: 20200611

Address after: 642150 No.1, group 5, Tianwan village, Shuangfeng town, Longchang County, Neijiang City, Sichuan Province

Co-patentee after: Chen Yinjun

Patentee after: Wang Yan

Address before: 363000 Fujian Province, Zhangzhou city Longwen District Narcissus Avenue No. 168 island county two No. 1 building 1103

Patentee before: ZHANGZHOU LONGWEN CHUANGYI INDUSTRIAL DESIGN SERVICE 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: 20181130

Termination date: 20210127