CN207976788U - A kind of novel touch panel of convenient dust-proofing - Google Patents
A kind of novel touch panel of convenient dust-proofing Download PDFInfo
- Publication number
- CN207976788U CN207976788U CN201820506109.6U CN201820506109U CN207976788U CN 207976788 U CN207976788 U CN 207976788U CN 201820506109 U CN201820506109 U CN 201820506109U CN 207976788 U CN207976788 U CN 207976788U
- Authority
- CN
- China
- Prior art keywords
- groups
- touch panel
- bottom end
- iron
- plate
- 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
Landscapes
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
Abstract
The utility model is related to the technical fields that system controls auxiliary equipment, and more particularly to a kind of novel touch panel of convenient dust-proofing, touch panel body height can need conveniently to be adjusted according to user, reduce it and use limitation;And it can facilitate carry out proofing dust and protecting when integrally idle, improve its cleaning capacity;And touching display screen is adsorbed onto after fingerprint and dust and can conveniently be cleared up in time, to improve the practicality;Including bottom plate, four pack supports and touch panel ontology, touching display screen is provided on front side of touch panel ontology;Further include support plate and supporting rack, supporting rack includes telescopic rod, piston and pressure pipe, and the bottom end of four pack supports is both provided with idler wheel;Further include protective case, protects and be provided with fixed hole at mouth, elastic string is provided in fixed hole;Further include two groups of slide posts, two groups of connecting poles, band movable plate and sponge brush, touch panel ontology front side wall is horizontally arranged with two groups of sliding slots.
Description
Technical field
The utility model is related to the technical fields that system controls auxiliary equipment, more particularly to a kind of the novel of convenient dust-proofing
Touch panel.
Background technology
It is used in circuit system it is well known that touch panel is one kind, circuit system is controlled by screen soft-key button
The auxiliary device of system is widely used in a variety of applications in the field of system control;Existing touch panel include bottom plate, four groups
Holder and touch panel ontology, after the tops of four pack supports is separately mounted to bottom plate bottom end front left side, forward right side, left rear side and the right side
Side, touch panel ontology are mounted on bottom plate, and touching display screen is provided on front side of touch panel ontology;Existing touch panel makes
Used time touches the soft-key button on touching display screen, to facilitate touch panel ontology to be controlled;It is existing to touch
It is found in control panel use, touch panel body height is fixed, and cannot be needed conveniently to be adjusted according to user, it is caused to make
It is higher with limitation;And it cannot facilitate carry out proofing dust and protecting when integrally idle, cause its cleaning capacity poor;And touch-control
Display screen cannot be cleared up conveniently in time after being adsorbed onto fingerprint and dust, poor so as to cause the practicality.
Utility model content
In order to solve the above technical problems, a kind of its touch panel body height of the utility model offer can be according to user's need
It to be conveniently adjusted, reduce it and use limitation;And it can facilitate carry out proofing dust and protecting when integrally idle, and it is clear to improve it
Clean ability;And touching display screen is adsorbed onto after fingerprint and dust and can conveniently be cleared up in time, to improve the practicality
Convenient dust-proofing novel touch panel.
A kind of novel touch panel of convenient dust-proofing of the utility model, including bottom plate, four pack supports and touch panel sheet
The top of body, four pack supports is separately mounted to bottom plate bottom end front left side, forward right side, left rear side and right lateral side, touch panel ontology
Front side is provided with touching display screen;Further include support plate and supporting rack, supporting rack includes telescopic rod, piston and pressure pipe, pressure
Pressure chamber is provided in pipe, side wall is provided with seal guide sleeve in pressure chamber, and piston is located in pressure chamber, the bottom end of telescopic rod
Across pressure pipe side wall and stretch in pressure chamber, the bottom end of telescopic rod is connect with piston, and needle-valve is provided on telescopic rod
It switchs, through-hole is provided on piston, telescopic rod top is connect with bottom plate bottom end, and the bottom end of four pack supports is both provided with idler wheel, branch
Fagging top is provided with placing groove, and is internally provided with ball bearing and banking stop in placing groove, and pressure pipe bottom end is inserted into rolling
Pearl Bearing inner is connect with banking stop;Further include protective case, protection chamber is provided in protective case, protective case bottom end is provided with and communicated with
Mouth to be protected, and fixed hole is provided at protection mouth, elastic string is provided in fixed hole, bottom plate is located at protection intracavitary portion,
Protective case is relatively fixed by elastic string and bottom plate;Further include two groups of slide posts, two groups of connecting poles, band movable plate and sponge brush, touches
Control panel body front side wall is horizontally arranged with two groups of sliding slots, and two groups of sliding slots are located above and below touching display screen, two groups
Slide post is separately mounted on two groups of sliding slots, and two groups of slide posts respectively can with respect to two groups sliding slots slide laterally, two groups of connecting poles
It is connect respectively with two groups of slide posts, band movable plate top and bottom end are connect with two groups of connecting poles respectively, and sponge brush is mounted on band movable plate
On, and sponge brush is close to touching display screen.
A kind of novel touch panel of convenient dust-proofing of the utility model further includes iron block on four groups, four groups of support springs
With four groups under iron block, the top of four groups of support springs connect with iron block on four groups respectively, the bottom ends of four groups of support springs respectively with
Iron block connects under four groups.
A kind of novel touch panel of convenient dust-proofing of the utility model further includes being inhaled under magnet block and four groups on four groups
Iron-stone block, magnet block is separately mounted to bottom plate bottom end front left side, forward right side, left rear side and right lateral side on four groups, is inhaled under four groups
Iron-stone block is respectively mounted on the supporting plate, and iron block is adsorbed on magnet block bottom end on four groups respectively on four groups, and iron block is distinguished under four groups
It is adsorbed on four groups of lower sucting iron stone tops.
A kind of novel touch panel of convenient dust-proofing of the utility model, touch panel ontology bottom end are provided with iron plate group,
Bottom plate top is provided with magnet board group, and iron plate group is adsorbed at magnet board group.
A kind of novel touch panel of convenient dust-proofing of the utility model, further includes water sprager, and water sprager is internally provided with
Water storage cavity is provided with and communicated with multigroup jet pipe on water sprager side wall, jet pipe valve is provided on water sprager, multigroup jet pipe output end is worn
It crosses band movable plate and is contacted with sponge brush, water sprager top is provided with and communicated with inlet tube, and is provided with liquid feed valve on inlet tube.
The beneficial effects of the utility model are compared with prior art:By above-mentioned setting, can by telescopic rod and
The cooperation of pressure pipe is convenient to be adjusted touch panel body height, improves its adaptability, reduces and use limitation, and lead to
Crossing ball bearing facilitates touch panel ontology to rotate, and is contacted to four groups of idler wheels with ground and support plate is not contacted with ground when adjusting
When, facilitate touch panel ontology to move, when touch panel ontology needs rotation, bottom end and the branch of four groups of idler wheels can be adjusted to
The bottom end of fagging is contacted with ground, the rotation of four groups of idler wheels auxiliary and improves enabling capabilities, when supporting rack is adjusted, can by
It is filled with gas mixture in closed pressure pipe, makes several times or tens times of the pressure superatmospheric in pressure cavity, together
The cross-sectional area of Shi Liyong telescopic rods realizes the movement of telescopic rod less than the pressure difference that the cross-sectional area of piston generates, and makes touch-control
Panel body height can need conveniently to be adjusted according to user, reduce it and use limitation;And protective case can be passed through
Touch panel ontology protect dust-proof, when protective case is dirty, can be dismounted by elastic string, be convenient for changing cleaning,
Improve its cleaning capacity;And can be by sliding two groups of slide posts, two groups of slide post drives can with the sponge brush on movable plate
It can conveniently be cleared up in time after touching display screen is adsorbed onto fingerprint and dust, to improve the practicality.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the structural schematic diagram connected with movable plate, water sprager and sponge brush;
Fig. 3 is the structural schematic diagram of protective case;
Fig. 4 is the structural schematic diagram of supporting rack;
It is marked in attached drawing:1, bottom plate;2, holder;3, touch panel ontology;4, touching display screen;5, support plate;6, it stretches
Bar;7, piston;8, pressure pipe;9, seal guide sleeve;10, needle valve switch;11, idler wheel;12, protective case;13, fixed hole;14、
Elastic string;15, slide post;16, connecting pole;17, band movable plate;18, sliding slot;19, support spring;20, upper magnet block;21, under
Magnet block;22, iron plate group;23, magnet board group;24, water sprager;25, jet pipe;26, jet pipe valve;27, sponge brush.
Specific implementation mode
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 shown in Figures 1 to 4, the novel touch panel of a kind of convenient dust-proofing of the utility model, including 1, four group of bottom plate
The top of holder 2 and touch panel ontology 3, four pack supports is separately mounted to bottom plate bottom end front left side, forward right side, left rear side and the right side
Rear side, touch panel ontology front side are provided with touching display screen 4;Further include support plate 5 and supporting rack, supporting rack includes telescopic rod
6, piston 7 and pressure pipe 8 are provided with pressure chamber in pressure pipe, and side wall is provided with seal guide sleeve 9, piston position in pressure chamber
In in pressure chamber, the bottom end of telescopic rod passes through the side wall of pressure pipe and stretches in pressure chamber, the bottom end of telescopic rod and piston
It connects, is provided with needle valve switch 10 on telescopic rod, through-hole is provided on piston, telescopic rod top is connect with bottom plate bottom end, four groups
The bottom end of holder is both provided with idler wheel 11, and support plate top is provided with placing groove, and is internally provided with ball bearing in placing groove
And banking stop, pressure pipe bottom end are inserted into inside ball bearing and are connect with banking stop;Further include protective case 12, is arranged in protective case
There is protection chamber, protective case bottom end is provided with and communicated with protection mouth, and is provided with fixed hole 13 at protection mouth, is set in fixed hole
It is equipped with elastic string 14, bottom plate is located at protection intracavitary portion, and protective case is relatively fixed by elastic string and bottom plate;Further include two groups of slidings
15, two groups of connecting poles 16 of column, band movable plate 17 and sponge brush 27, touch panel ontology front side wall are horizontally arranged with two groups of sliding slots 16,
Two groups of sliding slots are located above and below touching display screen, and two groups of slide posts are separately mounted on two groups of sliding slots, and two groups of cunnings
Dynamic column respectively can with respect to two groups sliding slots slide laterally, two groups of connecting poles are connect with two groups of slide posts respectively, band movable plate top and bottom
End is connect with two groups of connecting poles respectively, and sponge brush is mounted on band movable plate, and sponge brush is close to touching display screen;It is set by above-mentioned
It sets, touch panel body height can be adjusted by the way that the cooperation of telescopic rod and pressure pipe is convenient, improve it and adapt to energy
Power reduces using limitation, and facilitates touch panel ontology to rotate by ball bearing, is connect with ground when adjusting to four groups of idler wheels
Touch and support plate not when being contacted with ground, facilitate touch panel ontology to move, when touch panel ontology needs rotation, can adjust
It saves to the bottom end of the bottom end of four groups of idler wheels and support plate and is contacted with ground, four groups of idler wheels auxiliary rotations and improve enabling capabilities,
When supporting rack is adjusted, the pressure in pressure cavity can be made higher than big by being filled with gas mixture in closed pressure pipe
Several times of air pressure or tens times, at the same using the cross-sectional area of telescopic rod less than piston cross-sectional area generate pressure difference come
The movement for realizing telescopic rod, allows touch panel body height to need conveniently to be adjusted according to user, reduces it and uses office
It is sex-limited;And touch panel ontology can protect by protective case dust-proof, when protective case is dirty, elastic string can be passed through
It is dismounted, is convenient for changing cleaning, improve its cleaning capacity;And it can be by sliding two groups of slide posts, two groups of slide post bands
It is dynamic conveniently can in time to be cleared up after touching display screen is adsorbed onto fingerprint and dust with the sponge brush on movable plate, to
Improve the practicality.
A kind of novel touch panel of convenient dust-proofing of the utility model further includes iron block on four groups, four groups of support springs
19 and four groups under iron block, the top of four groups of support springs connect with iron block on four groups respectively, the bottom end difference of four groups of support springs
It is connect with iron block under four groups;By above-mentioned setting, can be supported by four groups of support spring auxiliary support frames, and improve bottom plate
Counterbalance effect.
A kind of novel touch panel of convenient dust-proofing of the utility model further includes on four groups under magnet block 20 and four groups
Magnet block 21, magnet block is separately mounted to bottom plate bottom end front left side, forward right side, left rear side and right lateral side on four groups, four groups
Lower sucting iron stone is respectively mounted on the supporting plate, and iron block is adsorbed on magnet block bottom end on four groups respectively on four groups, iron block under four groups
It is adsorbed on four groups of lower sucting iron stone tops respectively;By above-mentioned setting, when touch panel ontology need to rotate, iron block point on four groups
It is not adsorbed on magnet block bottom end on four groups, iron block is adsorbed on four groups of lower sucting iron stone tops respectively under four groups, facilitates four groups of branch
Support spring works, and when touch panel ontology needs rotation, iron block on four groups is separated into magnet block on four groups respectively
Bottom end, iron block separates four groups of lower sucting iron stone tops respectively under four groups, improves practicability.
A kind of novel touch panel of convenient dust-proofing of the utility model, touch panel ontology bottom end are provided with iron plate group
22, bottom plate top is provided with magnet board group 23, and iron plate group is adsorbed at magnet board group;By above-mentioned setting, can lead to
Crossing the design that iron plate group is adsorbed at magnet board group facilitates touch panel ontology to be dismounted, and improves practicability.
A kind of novel touch panel of convenient dust-proofing of the utility model further includes water sprager 24, is arranged inside water sprager
There is water storage cavity, multigroup jet pipe 25 is provided with and communicated on water sprager side wall, jet pipe valve 26, multigroup jet pipe output are provided on water sprager
End both passes through band and movable plate and is contacted with sponge brush, and water sprager top is provided with and communicated with inlet tube, and be provided on inlet tube into
Liquid valve;By above-mentioned setting, cleaning solution can be sprayed by water sprager, reinforce spatter property, the control of jet pipe valve is multigroup
Whether jet pipe sprays cleaning solution.
A kind of novel touch panel of convenient dust-proofing of the utility model can pass through telescopic rod and pressure at work
The cooperation of solenoid is convenient to be adjusted touch panel body height, improves its adaptability, reduces and use limitation, and pass through
Ball bearing facilitates touch panel ontology to rotate, and is contacted to four groups of idler wheels with ground and support plate is not contacted with ground when adjusting
When, facilitate touch panel ontology to move, when touch panel ontology needs rotation, bottom end and the branch of four groups of idler wheels can be adjusted to
The bottom end of fagging is contacted with ground, the rotation of four groups of idler wheels auxiliary and improves enabling capabilities, when supporting rack is adjusted, can by
It is filled with gas mixture in closed pressure pipe, makes several times or tens times of the pressure superatmospheric in pressure cavity, together
The cross-sectional area of Shi Liyong telescopic rods realizes the movement of telescopic rod less than the pressure difference that the cross-sectional area of piston generates, and makes touch-control
Panel body height can need conveniently to be adjusted according to user, reduce it and use limitation;And protective case can be passed through
Touch panel ontology protect dust-proof, when protective case is dirty, can be dismounted by elastic string, be convenient for changing cleaning,
Improve its cleaning capacity;And can be by sliding two groups of slide posts, two groups of slide post drives can with the sponge brush on movable plate
It can conveniently be cleared up in time after touching display screen is adsorbed onto fingerprint and dust, to improve the practicality;It can pass through
Four groups of support spring auxiliary support frame supports, and improve bottom plate counterbalance effect;When touch panel ontology need to rotate, iron on four groups
Block is adsorbed on magnet block bottom end on four groups respectively, and iron block is adsorbed on four groups of lower sucting iron stone tops respectively under four groups, facilitates four
Group support spring works, and when touch panel ontology needs rotation, iron block on four groups is separated respectively and inhales iron on four groups
Stone bottom end, iron block separates four groups of lower sucting iron stone tops respectively under four groups, improves practicability;It can be adsorbed on by iron plate group
Design at magnet board group facilitates touch panel ontology to be dismounted, and improves practicability;It can be by water sprager to cleaning solution
It is sprayed, reinforces spatter property, jet pipe valve controls whether multigroup jet pipe sprays cleaning solution.
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
The scope of protection of the utility model is also should be regarded as into modification.
Claims (5)
1. a kind of novel touch panel of convenient dust-proofing, including bottom plate(1), four pack supports(2)With touch panel ontology(3), four
Pack support(2)Top be separately mounted to bottom plate(1)Bottom end front left side, forward right side, left rear side and right lateral side, touch panel ontology
(3)Front side is provided with touching display screen(4);It is characterized in that, further including support plate(5)And supporting rack, supporting rack include flexible
Bar(6), piston(7)And pressure pipe(8), pressure pipe(8)It is inside provided with pressure chamber, side wall is provided with sealing guiding in pressure chamber
Set(9), piston(7)In pressure chamber, telescopic rod(6)Bottom end pass through pressure pipe(8)Side wall and stretch to pressure chamber
It is interior, telescopic rod(6)Bottom end and piston(7)Connection, telescopic rod(6)On be provided with needle valve switch(10), piston(7)On be provided with
Through-hole, telescopic rod(6)Top and bottom plate(1)Bottom end connects, four pack supports(2)Bottom end be both provided with idler wheel(11), support plate
(5)Top is provided with placing groove, and is internally provided with ball bearing and banking stop, pressure pipe in placing groove(8)Bottom end is inserted into
It is connect with banking stop inside ball bearing;It further include protective case(12), protective case(12)Inside it is provided with protection chamber, protective case(12)
Bottom end is provided with and communicated with protection mouth, and is provided with fixed hole at protection mouth(13), fixed hole(13)Interior setting is flexible
Rope(14), bottom plate(1)Positioned at protection intracavitary portion, protective case(12)Pass through elastic string(14)With bottom plate(1)It is relatively fixed;Further include
Two groups of slide posts(15), two groups of connecting poles(16), band movable plate(17)And sponge brush(27), touch panel ontology(3)Front side wall is horizontal
To being provided with two groups of sliding slots(18), two groups of sliding slots(18)It is located at touching display screen(4)Above and below, two groups of slide posts
(15)It is separately mounted to two groups of sliding slots(18)On, and two groups of slide posts(15)Difference can with respect to two groups sliding slots(18)It slides laterally,
Two groups of connecting poles(16)Respectively with two groups of slide posts(15)Connection, band movable plate(17)Top and bottom end respectively with two groups of connecting poles
(16)Connection, sponge brush(27)Mounted on band movable plate(17)On, and sponge brush(27)It is close to touching display screen(4).
2. a kind of novel touch panel of convenient dust-proofing as described in claim 1, which is characterized in that further include iron on four groups
Block, four groups of support springs(19)With four groups under iron block, four groups of support springs(19)Top connect respectively with iron block on four groups, four
Group support spring(19)Bottom end connect respectively with iron block under four groups.
3. a kind of novel touch panel of convenient dust-proofing as claimed in claim 2, which is characterized in that further include inhaling iron on four groups
Stone(20)With four groups of lower sucting iron stones(21), magnet block on four groups(20)It is separately mounted to bottom plate(1)Bottom end front left side, the right side
Front side, left rear side and right lateral side, four groups of lower sucting iron stones(21)It is installed in support plate(5)On, iron block adsorbs respectively on four groups
The magnet block on four groups(20)Bottom end, iron block is adsorbed on four groups of lower sucting iron stones respectively under four groups(21)Top.
4. a kind of novel touch panel of convenient dust-proofing as claimed in claim 3, which is characterized in that touch panel ontology(3)
Bottom end is provided with iron plate group(22), bottom plate(1)Top is provided with magnet board group(23), iron plate group(22)It is adsorbed on magnet plate
Group(23)Place.
5. a kind of novel touch panel of convenient dust-proofing as claimed in claim 4, which is characterized in that further include water sprager
(24), water sprager(24)It is internally provided with water storage cavity, water sprager(24)Multigroup jet pipe is provided with and communicated on side wall(25), water sprager
(24)On be provided with jet pipe valve(26), multigroup jet pipe(25)Output end both passes through band movable plate(17)And and sponge brush(27)Contact,
Water sprager(24)Top is provided with and communicated with inlet tube, and liquid feed valve is provided on inlet tube.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820506109.6U CN207976788U (en) | 2018-04-10 | 2018-04-10 | A kind of novel touch panel of convenient dust-proofing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820506109.6U CN207976788U (en) | 2018-04-10 | 2018-04-10 | A kind of novel touch panel of convenient dust-proofing |
Publications (1)
Publication Number | Publication Date |
---|---|
CN207976788U true CN207976788U (en) | 2018-10-16 |
Family
ID=63763911
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201820506109.6U Expired - Fee Related CN207976788U (en) | 2018-04-10 | 2018-04-10 | A kind of novel touch panel of convenient dust-proofing |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN207976788U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109489712A (en) * | 2018-11-01 | 2019-03-19 | 北京中润惠通科技发展有限公司 | A kind of contact net insulator state on-Line Monitor Device |
CN111796714A (en) * | 2020-06-19 | 2020-10-20 | 惠州市华星光电技术有限公司 | Touch display device |
-
2018
- 2018-04-10 CN CN201820506109.6U patent/CN207976788U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109489712A (en) * | 2018-11-01 | 2019-03-19 | 北京中润惠通科技发展有限公司 | A kind of contact net insulator state on-Line Monitor Device |
CN111796714A (en) * | 2020-06-19 | 2020-10-20 | 惠州市华星光电技术有限公司 | Touch display device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN207976788U (en) | A kind of novel touch panel of convenient dust-proofing | |
CN106267652B (en) | A kind of fire-fighting smoke elimination extinguishing device | |
CN207690289U (en) | A kind of highway section Intelligent Dynamic wagon flow vehicle-speed monitoring system display device | |
CN208282764U (en) | A kind of touching display screen production plate flatness detection auxiliary device | |
CN209286122U (en) | One kind can alternative expression Multi-nozzle nose washing machine | |
CN209584938U (en) | A kind of highway bridge expansion joint cleaning plant | |
CN107374096A (en) | A kind of intelligent bedside cabinet with cooling body | |
CN207337373U (en) | A kind of detachable infrared touch panel all-in-one machine | |
CN206947622U (en) | A kind of water proof and dust proof Switching Power Supply | |
CN207582995U (en) | A kind of high denoising device of construction | |
CN211300379U (en) | Supporting and protecting frame for laryngeal oral surgery | |
CN205762013U (en) | Passive water lifting fountain | |
CN204950096U (en) | Multi -functional drawing desk is used in design | |
CN207863833U (en) | Dismountable fixing device | |
CN208002412U (en) | A kind of multifunction book shelf | |
CN204249632U (en) | A kind of multi-functional blackboard | |
CN109846219B (en) | Intelligent telescopic wardrobe device capable of being adjusted rapidly | |
CN113719718A (en) | Angle adjusting mechanism of optical instrument | |
CN208306158U (en) | A kind of cosmetics processing packaging bag surface code-spraying equipment | |
CN209013363U (en) | The spinning and weaving workshop cleaning equipment of installation site can be adjusted | |
CN108966540A (en) | A kind of radio hand-held equipment of Informalized teaching | |
CN208061633U (en) | A kind of recyclable construction instruction device | |
CN220159013U (en) | Easy-to-use medicine sprayer | |
CN218391804U (en) | Novel multi-functional nanometer oxygen injection appearance | |
CN209659796U (en) | The moisture-proof dust cover of switch power source adapter |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181016 Termination date: 20210410 |
|
CF01 | Termination of patent right due to non-payment of annual fee |