CN113768325B - Art design is with multi-functional display device - Google Patents

Art design is with multi-functional display device Download PDF

Info

Publication number
CN113768325B
CN113768325B CN202111111803.0A CN202111111803A CN113768325B CN 113768325 B CN113768325 B CN 113768325B CN 202111111803 A CN202111111803 A CN 202111111803A CN 113768325 B CN113768325 B CN 113768325B
Authority
CN
China
Prior art keywords
frame
drawing paper
rotating shaft
frame body
display device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202111111803.0A
Other languages
Chinese (zh)
Other versions
CN113768325A (en
Inventor
朱慧敏
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.)
Puyang Vocational and Technical College
Original Assignee
Puyang Vocational and Technical College
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 Puyang Vocational and Technical College filed Critical Puyang Vocational and Technical College
Priority to CN202111111803.0A priority Critical patent/CN113768325B/en
Publication of CN113768325A publication Critical patent/CN113768325A/en
Application granted granted Critical
Publication of CN113768325B publication Critical patent/CN113768325B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G1/00—Mirrors; Picture frames or the like, e.g. provided with heating, lighting or ventilating means
    • A47G1/06—Picture frames
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
    • A01M29/12—Scaring or repelling devices, e.g. bird-scaring apparatus using odoriferous substances, e.g. aromas, pheromones or chemical agents
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F5/00—Show stands, hangers, or shelves characterised by their constructional features
    • A47F5/0006—Hangers for hanging articles on bars, tringles, bracket arms or the like
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F5/00—Show stands, hangers, or shelves characterised by their constructional features
    • A47F5/02—Rotary display stands
    • A47F5/025—Rotary display stands having mechanical drive, e.g. turntables
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F7/00—Show stands, hangers, or shelves, adapted for particular articles or materials
    • A47F7/14—Show stands, hangers, or shelves, adapted for particular articles or materials for pictures, e.g. in combination with books or seed-bags ; for cards, magazines, newspapers, books or booklike articles, e.g. audio/video cassettes
    • A47F7/142—Show stands, hangers, or shelves, adapted for particular articles or materials for pictures, e.g. in combination with books or seed-bags ; for cards, magazines, newspapers, books or booklike articles, e.g. audio/video cassettes for only one article
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F7/00—Show stands, hangers, or shelves, adapted for particular articles or materials
    • A47F7/14—Show stands, hangers, or shelves, adapted for particular articles or materials for pictures, e.g. in combination with books or seed-bags ; for cards, magazines, newspapers, books or booklike articles, e.g. audio/video cassettes
    • A47F7/143—Show stands, hangers, or shelves, adapted for particular articles or materials for pictures, e.g. in combination with books or seed-bags ; for cards, magazines, newspapers, books or booklike articles, e.g. audio/video cassettes hanging or attached on show stands by means of brackets, clips, slits or the like
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G1/00—Mirrors; Picture frames or the like, e.g. provided with heating, lighting or ventilating means
    • A47G1/06—Picture frames
    • A47G1/065—Interconnected frames; Frame assemblies; Frames for two or more pictures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
    • B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B1/00—Details of electric heating devices
    • H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/40—Heating elements having the shape of rods or tubes
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G1/00—Mirrors; Picture frames or the like, e.g. provided with heating, lighting or ventilating means
    • A47G1/06—Picture frames
    • A47G2001/0672—Picture frames employing magnets
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • General Engineering & Computer Science (AREA)
  • Birds (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
  • Displays For Variable Information Using Movable Means (AREA)

Abstract

The invention relates to the technical field of art design, and discloses a multifunctional display device for art design, which comprises a display frame and drawing paper, wherein a placing groove is formed in the outer wall of the display frame, side plates are fixedly arranged on the left side and the right side of the inner bottom wall of the placing groove, magnetic sheets are uniformly arranged on the tops of the side plates, magnetic blocks are movably arranged on the tops of the magnetic sheets, and the drawing paper is clamped between the magnetic sheets and the magnetic blocks; the drawing paper is placed in a placing groove of the display frame, two sides of the drawing paper are clamped and fixed on the side plates by the magnetic blocks and the magnetic sheets, and the middle part of the drawing paper is in a suspended state; temperature and humidity in the standing groove can be detected through temperature and humidity sensor, when the humidity in the standing groove is too high or the temperature is too low, temperature and humidity sensor transmits signals to the controller, and the controller controls the heating wire to generate heat, so that dehumidification and temperature rise are performed, the fact that the drawing paper can have a storage environment suitable for temperature and humidity is guaranteed, and the drawing paper is prevented from being damaged by damp and getting moldy.

Description

Art design is with multi-functional display device
Technical Field
The invention relates to the technical field of artistic design, in particular to a multifunctional display device for artistic design.
Background
The artistic design is an independent artistic subject, mainly comprises environmental design, plane design, visual transmission design and artistic design, and relates to various factors of society, culture, economy, market, science and technology and the like, and the aesthetic standard of the artistic design is changed along with the change of the factors; in art design, how to better show works is convenient for people to appreciate is an important problem all the time;
the Chinese patent bulletin number is: the invention patent of CN107752591B provides a display device for artistic design, which comprises a support column, wherein an upper end cover, a lower end cover, a display unit and a support disc are arranged on the support column, and the display unit comprises a display plate, a mounting mechanism and a support rod; the mounting mechanism comprises a sliding seat, a guide pillar and a pressure head, wherein the pressure head comprises a first sliding block and a second sliding block, a threaded rod is arranged on the first sliding block, a rotary table is arranged on the second sliding block, a telescopic column is arranged in the threaded rod, and a spring and a pressing column are arranged on the telescopic column. The display device is various in display, flexible in display and simple in operation.
In the display device of the above patent, although having various advantages of display, flexible display, simple operation, etc., we find that in practical application, there are certain disadvantages, such as:
when the art works such as calligraphy and painting and the like carried on the paper are exhibited, the display device has poor protection effect on the paper, and the paper has risks of damp damage, mildew, worm damage and the like during the exhibition;
based on the above, we propose a multifunctional display device for artistic design, which is hoped to solve the defects in the prior art.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides a multifunctional display device for artistic design, which has the advantage of effectively preventing paper from being damaged by moisture, mildewed and damaged by worms.
(II) technical scheme
In order to achieve the aim of effectively preventing the paper from being damaged by moisture, mildewed and damaged by worms, the invention provides the following technical scheme: the utility model provides a multifunctional display device for art design, includes show frame and drawing paper, the standing groove has been seted up to the outer wall of show frame, the left and right sides of diapire all fixed mounting has the curb plate in the standing groove, the top of curb plate evenly is provided with the magnetic sheet, the top activity of magnetic sheet is provided with the magnetic path, the drawing paper centre gripping sets up between magnetic sheet and magnetic path;
an inner cavity is formed in the middle of the inside of the display frame, heating wires are uniformly arranged in the inner cavity, a temperature and humidity sensor is further arranged in the middle of the inside of the inner cavity, and the output end of the temperature and humidity sensor is positioned in the placing groove;
the display frame comprises a display frame body, wherein the left side and the right side of the display frame body are respectively provided with a mounting cavity, the bottoms of the two mounting cavities are communicated with the outside, one inward side of the inner wall of the top of each mounting cavity is respectively provided with a wind groove, and the wind grooves are arranged above the side plates and are obliquely downwards arranged; the inner walls of the two installation cavities are fixedly provided with fans, an inner filter screen is arranged above the fans, an outer filter screen is arranged below the fans, and the inner filter screen and the outer filter screen are fixedly arranged on the inner walls of the installation cavities.
As a preferable technical scheme of the invention, the output end of the temperature and humidity sensor is electrically connected with a controller, and the output end of the controller is respectively and electrically connected with the input ends of the heating wire and the fan.
As a preferable technical scheme of the invention, the left side and the right side of the bottom of the display frame are fixedly provided with the storage boxes, the tops of the storage boxes are communicated with the mounting cavity, the storage boxes are internally stored with lemongrass, and the outer walls of the storage boxes are uniformly provided with ventilation openings.
As a preferable technical scheme of the invention, the inner bottom wall of the placing groove is also uniformly provided with the elastic thin rods, the elastic thin rods are obliquely arranged on the inner bottom wall of the placing groove, the top ends of the elastic thin rods are fixedly provided with the arc-shaped supporting rods, and the highest parts of the arc-shaped supporting rods are smooth cambered surfaces.
As a preferable technical scheme of the invention, the invention further comprises a vertical plate, wherein the top and the bottom of the right side of the vertical plate are fixedly provided with fixing seats, the top of the upper fixing seat is fixedly provided with a stepping motor, the top of an output shaft of the stepping motor is fixedly provided with a fixed shaft, and the fixed shaft is rotatably arranged between the two fixing seats;
four show frames have been set gradually on the right side of riser, four the show frame is first framework, second framework, third framework and fourth framework respectively, the left end fixed mounting of first framework is on the fixed axle.
As a preferable technical scheme of the invention, the first frame body and the second frame body as well as the third frame body and the fourth frame body are connected through L-shaped connecting pieces;
a first connecting seat and a second connecting seat are respectively and fixedly arranged on one side, opposite to the third frame, of the second frame, a first rotating shaft and a second rotating shaft are respectively and rotatably connected to the outer walls of the first connecting seat and the second connecting seat, a driving wheel and a driven wheel are respectively and fixedly arranged on the outer walls of the first rotating shaft and the second rotating shaft, and the driving wheel is meshed with the driven wheel;
the first rotating shaft and the second rotating shaft are both rotatably arranged on the inner wall of the limiting plate, and the limiting plate is arranged between the first connecting seat and the second connecting seat and the driving wheel and the driven wheel.
As a preferable technical scheme of the invention, the outer walls of the two fixed seats are fixedly provided with sliding frames, sliding grooves are transversely formed in the sliding frames, and the tail ends of the first rotating shaft and the second rotating shaft are movably arranged on the inner walls of the sliding grooves;
the right end of the fourth frame body is fixedly provided with a limiting rod, and the tail end of the limiting rod is also arranged on the inner wall of the chute in a sliding manner.
As a preferable technical scheme of the invention, the sliding frame comprises a left side frame and a right side frame which are connected with each other, wherein a first connecting piece and a second connecting piece are respectively and fixedly arranged at the top of one end of the left side frame and the right side frame, the interiors of the first connecting piece and the second connecting piece are respectively provided with a connecting groove, and the inner wall of the connecting groove is in threaded connection with a connecting bolt.
As a preferable technical scheme of the invention, the invention further comprises a base, wherein an adjusting motor is arranged in the base, and the vertical plate is fixedly arranged at the top of an output shaft of the adjusting motor;
the top of riser still is provided with sunlight tracker, sunlight tracker's output and accommodate motor's input electric connection.
(III) beneficial effects
Compared with the prior art, the invention provides the multifunctional display device for artistic design, which has the following beneficial effects:
1. the multifunctional display device for artistic design is characterized in that drawing paper is placed in a placing groove of a display frame, two sides of the drawing paper are clamped and fixed on a side plate by a magnetic block and a magnetic sheet, and the middle part of the drawing paper is in a suspended state; temperature and humidity in the standing groove can be detected through temperature and humidity sensor, when the humidity in the standing groove is too high or the temperature is too low, temperature and humidity sensor transmits signals to the controller, and the controller controls the heating wire to generate heat, so that dehumidification and temperature rise are performed, the fact that the drawing paper can have a storage environment suitable for temperature and humidity is guaranteed, and the drawing paper is prevented from being damaged due to damp.
2. The multifunctional display device for artistic design has the advantages that the fan runs to enter air from the bottom of the installation cavity, air is discharged from the air groove, and the air discharged from the air groove blows on the drawing paper, so that the circulation of air on the surface of the drawing paper can be ensured, the drawing paper can be stored for a long time conveniently, and the deterioration of the drawing paper is prevented;
the bottom of the installation cavity is communicated with the storage box, the storage box is internally stored with the lemongrass, wind flows through the storage box when the fan runs, the fragrance of the rue can be carried, the wind carrying the fragrance of the rue is blown on the drawing paper again, and the moth on the drawing paper can be killed by utilizing the fragrance, so that the drawing paper is prevented from being damaged by worms.
3. This art design is with multi-functional display device, the both sides of drawing paper are fixed on the curb plate by magnetic path and magnetic sheet centre gripping, the middle part is in unsettled state, the drawing paper middle part that is in unsettled state is supported by the arc bracing piece, the arc bracing piece is fixed on the inner bottom wall of standing groove through the thin pole of elasticity again, when the wind of fan blows on the drawing paper, the drawing paper is blown its middle part and can inwards be sunken and promote the thin pole of elasticity through the arc bracing piece and produce elastic deformation by the wind, after the wind-out is stopped to the fan, elastic deformation is restoreed and self can produce the tremble, produce tremble elastic thin pole and utilize the back of beating the drawing paper of arc bracing piece round trip, thereby can clap the dust of drawing paper surface heap, prevent that mould spore in the dust from sprouting into hypha, reach excellent protection against insects effect, the show effect of the shielding drawing paper of dust has not had simultaneously also more vivid.
4. According to the multifunctional display device for the artistic design, the stepping motor operates to drive the fixed shaft at the top of the output shaft to rotate, the fixed shaft rotates to drive the left end of the first frame to rotate, the left end of the first frame rotates to pull the second frame to rotate through the L-shaped connecting piece, and the first frame and the second frame can be folded in a V shape;
when the second frame body is folded in a V shape, the first connecting seat and the first rotating shaft are utilized to drive the driving wheel to rotate, the driving wheel is rotated to drive the outer wall of the driving wheel to be meshed with the driving wheel to rotate, the driven wheel is rotated to drive the second rotating shaft and the second connecting seat to rotate, the second connecting seat is rotated to drive the left end of the third frame body to rotate, the second frame body and the third frame body are folded in a V shape, when the third frame body is folded in a V shape, the L-shaped connecting piece is utilized to pull the fourth frame body to rotate, so that the third frame body and the fourth frame body are folded in a V shape, the first frame body, the second frame body, the third frame body and the fourth frame body are folded in a V shape, thereby being convenient for accommodating the four frame bodies, being convenient for accommodating when not being displayed, simultaneously being convenient for storing and transporting, and after the two adjacent frame bodies are folded, the two placing grooves are also mutually closed, thereby being provided with a light-proof and cool environment in the placing grooves, and further convenient for storing of drawing papers.
5. This art design is with multi-functional display device, four framework when having the environment of sunshine to penetrate the show, the sunlight tracker at riser top can the real-time detection sunlight shine to control the regulating motor operation makes the riser rotatory, and the riser is rotatory to drive four frameworks and rotate, thereby can make the standing groove of four frameworks all facing away from sunshine, thereby prevent that sunshine from penetrating the damage to the drawing paper, effectually protect the drawing paper.
Drawings
FIG. 1 is a schematic perspective view of a display frame portion of the present invention;
FIG. 2 is a cross-sectional view of a display frame portion of the present invention;
FIG. 3 is an enlarged schematic view of a mounting cavity portion of the present invention;
FIG. 4 is an enlarged schematic view of an arcuate support rod portion of the present invention;
FIG. 5 is a schematic perspective view of the whole structure of the second embodiment of the present invention;
FIG. 6 is an enlarged schematic view of an L-shaped connector portion according to a second embodiment of the present invention;
FIG. 7 is an enlarged schematic view of a first connecting seat and a second connecting seat according to a second embodiment of the present invention;
FIG. 8 is an enlarged schematic view of a limiting plate portion in a second embodiment of the present invention;
FIG. 9 is a schematic diagram showing a connection state of a left side frame and a right side frame in a second embodiment of the present invention;
fig. 10 is a perspective view of a base portion of the present invention.
In the figure: 1. a display frame; 101. a first frame; 102. a second frame; 103. a third frame; 104. a fourth frame; 2. a placement groove; 3. a side plate; 4. a magnetic sheet; 5. an inner cavity; 6. a temperature and humidity sensor; 7. heating wires; 8. a wind groove; 9. a mounting cavity; 10. a blower; 11. an inner filter screen; 12. an outer filter screen; 13. a storage box; 14. a vent; 15. an elastic thin rod; 16. an arc-shaped supporting rod; 17. a riser; 18. a fixing seat; 19. a stepping motor; 20. a fixed shaft; 21. an L-shaped connector; 22. a first connection base; 23. a second connecting seat; 24. a first rotating shaft; 25. a second rotating shaft; 26. a limiting plate; 27. a driving wheel; 28. driven wheel; 29. a carriage; 30. a chute; 31. a left side frame; 32. a right side frame; 33. a first connecting piece; 34. a second connecting piece; 35. a connecting groove; 36. a base; 37. adjusting a motor; 38. sunlight tracker.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present invention.
Embodiment one:
referring to fig. 1-4, a multifunctional display device for artistic design comprises a display frame 1 and drawing paper, wherein a placement groove 2 is formed in the outer wall of the display frame 1, side plates 3 are fixedly arranged on the left side and the right side of the inner bottom wall of the placement groove 2, magnetic sheets 4 are uniformly arranged at the tops of the side plates 3, magnetic blocks are movably arranged at the tops of the magnetic sheets 4, the drawing paper is clamped between the magnetic sheets 4 and the magnetic blocks, the drawing paper is placed in the placement groove 2 of the display frame 1, the two sides of the drawing paper are clamped and fixed on the side plates 3 by the magnetic blocks and the magnetic sheets 4, and the middle part of the drawing paper is in a suspended state;
an inner cavity 5 is formed in the middle of the inside of the display frame 1, an electric heating wire 7 is uniformly arranged in the inner cavity 5, a temperature and humidity sensor 6 is further arranged in the middle of the inside of the inner cavity 5, the output end of the temperature and humidity sensor 6 is positioned in the placing groove 2, the output end of the temperature and humidity sensor 6 is electrically connected with a controller, the output end of the controller is respectively electrically connected with the electric heating wire 7 and the input end of the fan 10, the temperature and humidity in the placing groove 2 can be detected through the temperature and humidity sensor 6, when the humidity in the placing groove 2 is too high or too low, the temperature and humidity sensor 6 transmits signals to the controller, and the controller controls the electric heating wire 7 to generate heat, so that dehumidification and temperature rise are performed, the fact that the drawing paper can have a storage environment suitable for temperature and humidity is guaranteed, and the drawing paper is prevented from being damaged and mildewed is prevented;
the left side and the right side of the inside of the display frame 1 are respectively provided with an installation cavity 9, the bottoms of the two installation cavities 9 are respectively communicated with the outside, one side of the inner wall of the top of each installation cavity 9, which is inwards, is provided with a wind groove 8, the opening position of each wind groove 8 is positioned above the side plate 3 and is obliquely downwards opened, the inner walls of the two installation cavities 9 are respectively fixedly provided with a fan 10, the fans 10 are operated to enter wind from the bottoms of the installation cavities 9, wind is discharged from the wind grooves 8, and the wind discharged from the wind grooves 8 blows on the drawing paper, so that the circulation of the air on the surface of the drawing paper can be ensured, the long-term storage of the drawing paper is facilitated, and the deterioration of the drawing paper is prevented;
an inner filter screen 11 is arranged above the fan 10, an outer filter screen 12 is arranged below the fan 10, the inner filter screen 11 and the outer filter screen 12 are fixedly arranged on the inner wall of the installation cavity 9, and air sucked by and blown out of the fan 10 can be filtered through the inner filter screen 11 and the outer filter screen 12, so that dust blown out of the fan 10 is prevented from affecting drawing paper;
the left side and the right side of the bottom of the display frame 1 are fixedly provided with a storage box 13, the top of the storage box 13 is communicated with the installation cavity 9, the inside of the storage box 13 is stored with lemongrass, the outer wall of the storage box 13 is uniformly provided with a ventilation opening 14, when the fan 10 runs wind, wind flows through the storage box 13 and can carry the fragrance of the rue, the wind carrying the fragrance of the rue is blown on the drawing paper again, and the silverfish on the drawing paper can be killed by utilizing the fragrance, so that the drawing paper is prevented from being damaged by insects;
the inner bottom wall of the placing groove 2 is also uniformly provided with the elastic thin rod 15, the elastic thin rod 15 is obliquely arranged on the inner bottom wall of the placing groove 2, the top end of the elastic thin rod 15 is fixedly provided with the arc-shaped supporting rod 16, the highest part of the arc-shaped supporting rod 16 is a smooth arc surface, two sides of the drawing paper are clamped and fixed on the side plates 3 by the magnetic blocks and the magnetic sheets 4, the middle part of the drawing paper is in a suspended state, the middle part of the drawing paper in the suspended state is supported by the arc-shaped supporting rod 16, the arc-shaped supporting rod 16 is fixed on the inner bottom wall of the placing groove 2 through the elastic thin rod 15, when the air blow of the fan 10 on the drawing paper, the middle part of the drawing paper is inwards sunken and the elastic thin rod 15 is pushed by the arc-shaped supporting rod 16 to generate elastic deformation, after the air blow of the fan 10 stops, the elastic thin rod 15 recovers the elastic deformation and generates tremble by itself, and the elastic thin rod 15 which generates tremble, thereby the back of the drawing paper is beaten back and forth by the arc-shaped supporting rod 16, the dust piled on the surface of the drawing paper can be fallen down, mould spores in the suspended state are prevented from sprouting into hyphae, and excellent insect-proof effects are achieved, and meanwhile, dust-proof effects are better dust-proof effects are achieved, and dust-proof effects are displayed without shielding dust and dust;
mould is commonly called as filamentous fungi, various types of mould are numerous, spores of various moulds float in air, when the mould and dust are scattered on the surface of paper, the spores germinate into hyphae under the conditions of high temperature and high humidity, the spores and the hyphae spread on the paper in a fluff shape or a cotton-like shape, and people can see that the spores and the hyphae take starch in the paper as nutrients in the growth and propagation process, and pigment secreted by the spores and the hyphae pollute the paper and ink, so that the mechanical strength of the paper is reduced, and some of the spores are even adhered to the paper to form a block, so that the mould is effectively removed, and the mould is very beneficial to the preservation of the paper.
Embodiment two:
referring to fig. 5-9, in order to facilitate the display and storage of the display frame 1, the present application further provides the following technical solutions based on the first embodiment: the motor is characterized by further comprising a vertical plate 17, wherein the top and the bottom of the right side of the vertical plate 17 are fixedly provided with fixed seats 18, the top of the fixed seat 18 above is fixedly provided with a stepping motor 19, the top of an output shaft of the stepping motor 19 is fixedly provided with a fixed shaft 20, and the fixed shaft 20 is rotatably arranged between the two fixed seats 18;
four display frames 1 are sequentially arranged on the right side of the vertical plate 17, and for convenience of description, the four display frames 1 are respectively expressed as a first frame 101, a second frame 102, a third frame 103 and a fourth frame 104, wherein the left end of the first frame 101 is fixedly arranged on the fixed shaft 20;
referring to fig. 5 and 6, the first frame 101 and the second frame 102, and the third frame 103 and the fourth frame 104 are connected by the L-shaped connecting pieces 21, so that the frames can be conveniently unfolded and folded, and the mounting positions of the L-shaped connecting pieces 21 of the two adjacent frames are staggered;
referring to fig. 7 and 8, a first connecting seat 22 and a second connecting seat 23 are respectively and fixedly installed on opposite sides of a second frame 102 and a third frame 103, a first rotating shaft 24 and a second rotating shaft 25 are respectively and rotatably connected to outer walls of the first connecting seat 22 and the second connecting seat 23, a driving wheel 27 and a driven wheel 28 are respectively and fixedly installed on outer walls of the first rotating shaft 24 and the second rotating shaft 25, and the driving wheel 27 is meshed with the driven wheel 28;
the first rotating shaft 24 and the second rotating shaft 25 are both rotatably arranged on the inner wall of the limiting plate 26, the limiting plate 26 is arranged between the first connecting seat 22 and the second connecting seat 23 and the driving wheel 27 and the driven wheel 28, and the first rotating shaft 24 and the second rotating shaft 25 can be limited and connected through the limiting plate 26 to prevent the first rotating shaft and the second rotating shaft from being separated from each other;
the stepping motor 19 operates to drive the fixed shaft 20 at the top of the output shaft to rotate, the fixed shaft 20 rotates to drive the left end of the first frame body 101 to rotate, the left end of the first frame body 101 rotates to pull the second frame body 102 to rotate through the L-shaped connecting piece 21, and the first frame body 101 and the second frame body 102 can be folded in a V shape;
when the second frame 102 is folded in a V shape, the first connecting seat 22 and the first rotating shaft 24 are utilized to drive the driving wheel 27 to rotate, the driving wheel 27 rotates to drive the driven wheel 28 meshed with the outer wall of the driving wheel 27 to rotate, the driven wheel 28 rotates to drive the second rotating shaft 25 and the second connecting seat 23 to rotate, the second connecting seat 23 rotates to drive the left end of the third frame 103 to rotate, and the second frame 102 and the third frame 103 are folded in a V shape; when the third frame body 103 is folded in a V shape, the fourth frame body 104 is pulled to rotate by utilizing the L-shaped connecting piece 21, so that the third frame body 103 and the fourth frame body 104 are folded in the V shape, the first frame body 101, the second frame body 102, the third frame body 103 and the fourth frame body 104 are folded in the V shape, the four frame bodies are convenient to store, the storage and the transportation are convenient when the display is not performed, after the two adjacent frame bodies are folded, the two placing grooves 2 are also mutually closed, and therefore the placing grooves 2 are provided with a dark and cool environment, and the storage of drawing papers is further convenient;
the sliding frames 29 are fixedly arranged on the outer walls of the two fixing seats 18, the sliding grooves 30 are transversely formed in the sliding frames 29, the tail ends of the first rotating shaft 24 and the second rotating shaft 25 are movably arranged on the inner walls of the sliding grooves 30, the limiting rods are fixedly arranged at the right ends of the fourth frame bodies 104, the tail ends of the limiting rods are also slidably arranged on the inner walls of the sliding grooves 30, and when the first frame bodies 101, the second frame bodies 102, the third frame bodies 103 and the fourth frame bodies 104 are mutually folded, the first rotating shaft 24, the second rotating shaft 25 and the limiting rods play a guiding role, so that the first frame bodies 101, the second frame bodies 102, the third frame bodies 103 and the fourth frame bodies 104 can be folded along the sliding frames 29, and the whole structure is more stable and reliable;
the sliding frame 29 comprises a left side frame 31 and a right side frame 32 which are connected with each other, a first connecting piece 33 and a second connecting piece 34 are respectively fixedly arranged at the top of one end, opposite to the left side frame 31 and the right side frame 32, of each of the first connecting piece 33 and the second connecting piece 34, a connecting groove 35 is formed in each of the first connecting piece 33 and the second connecting piece 34, connecting bolts are connected to the inner walls of the connecting grooves 35 in a threaded manner, the left side frame 31 and the right side frame 32 are connected through the first connecting piece 33 and the second connecting piece 34, and after the first frame 101, the second frame 102, the third frame 103 and the fourth frame 104 are folded, the connecting bolts can be unscrewed to detach the right side frame 32, so that the whole structure is smaller, and the sliding frame is convenient to store, store and transport.
Embodiment III:
referring to fig. 10, the display device further comprises a base 36, an adjusting motor 37 is arranged in the base 36, a vertical plate 17 is fixedly arranged at the top of an output shaft of the adjusting motor 37, a sunlight tracker 38 is further arranged at the top of the vertical plate 17, the output end of the sunlight tracker 38 is electrically connected with the input end of the adjusting motor 37, the sunlight tracker 38 at the top of the vertical plate 17 can detect the irradiation of sunlight in real time when the four frames are displayed in the environment with direct sunlight, the adjusting motor 37 is controlled to operate so that the vertical plate 17 rotates, the vertical plate 17 rotates to drive the four frames to rotate, and accordingly the placing grooves 2 of the four frames are opposite to the sunlight, damage to drawing paper caused by direct sunlight is prevented, the drawing paper is effectively protected, and meanwhile, the display angle is convenient to adjust.
The working principle and the using flow of the invention are as follows:
the drawing paper is placed in the placing groove 2 of the display frame 1, two sides of the drawing paper are clamped and fixed on the side plate 3 by the magnetic blocks and the magnetic sheets 4, and the middle part of the drawing paper is in a suspended state; the temperature and humidity in the placing groove 2 can be detected through the temperature and humidity sensor 6, when the humidity in the placing groove 2 is too high or the temperature is too low, the temperature and humidity sensor 6 transmits signals to the controller, and the controller controls the heating wire 7 to generate heat, so that dehumidification and temperature rise are performed, the drawing paper is ensured to have a storage environment suitable for temperature and humidity, and the drawing paper is prevented from being damaged by damp and getting moldy;
the fan 10 is operated to enter air from the bottom of the installation cavity 9, and to discharge air from the air groove 8, and the air discharged from the air groove 8 blows on the drawing paper, so that the circulation of air on the surface of the drawing paper can be ensured, the long-term storage of the drawing paper is facilitated, and the deterioration of the drawing paper is prevented;
the bottom of the installation cavity 9 is communicated with the storage box 13, the storage box 13 stores lemongrass, wind flows through the storage box 13 when the fan 10 runs wind, the wind with the flavor of the rue is blown on the drawing paper again, and the silverfish on the drawing paper can be killed by utilizing the flavor, so that the drawing paper is prevented from being damaged by worms;
the two sides of the drawing paper are clamped and fixed on the side plates 3 by the magnetic blocks and the magnetic sheets 4, the middle part of the drawing paper is in a suspended state, the middle part of the drawing paper in the suspended state is supported by the arc-shaped supporting rods 16, the arc-shaped supporting rods 16 are fixed on the inner bottom wall of the placing groove 2 through the elastic thin rods 15, when the air of the fan 10 blows on the drawing paper, the middle part of the drawing paper is inwards sunken by the air blowing and the elastic thin rods 15 are pushed by the arc-shaped supporting rods 16 to generate elastic deformation, after the fan 10 stops air outlet, the elastic thin rods 15 recover the elastic deformation and generate tremble, the elastic thin rods 15 generate tremble impact the back surface of the drawing paper back and forth by the arc-shaped supporting rods 16, so that dust piled on the surface of the drawing paper can be beaten, mould spores in the dust are prevented from sprouting into hyphae, an excellent insect prevention effect is achieved, and meanwhile, the display effect of the shielding drawing paper without dust is more vivid;
the stepping motor 19 operates to drive the fixed shaft 20 at the top of the output shaft to rotate, the fixed shaft 20 rotates to drive the left end of the first frame body 101 to rotate, the left end of the first frame body 101 rotates to pull the second frame body 102 to rotate through the L-shaped connecting piece 21, and the first frame body 101 and the second frame body 102 can be folded in a V shape;
when the second frame 102 is folded in a V shape, the first connecting seat 22 and the first rotating shaft 24 are utilized to drive the driving wheel 27 to rotate, the driving wheel 27 rotates to drive the driven wheel 28 meshed with the outer wall of the driving wheel 27 to rotate, the driven wheel 28 rotates to drive the second rotating shaft 25 and the second connecting seat 23 to rotate, the second connecting seat 23 rotates to drive the left end of the third frame 103 to rotate, and the second frame 102 and the third frame 103 are folded in a V shape; when the third frame body 103 is folded in a V shape, the fourth frame body 104 is pulled to rotate by utilizing the L-shaped connecting piece 21, so that the third frame body 103 and the fourth frame body 104 are folded in the V shape, the first frame body 101, the second frame body 102, the third frame body 103 and the fourth frame body 104 are folded in the V shape, the four frame bodies are convenient to store, the storage and the transportation are convenient when the display is not performed, after the two adjacent frame bodies are folded, the two placing grooves 2 are also mutually closed, and therefore the placing grooves 2 are provided with a dark and cool environment, and the storage of drawing papers is further convenient;
when four frameworks are displayed in the environment with direct sunlight, the sunlight tracker 38 at the top of the vertical plate 17 can detect the sunlight in real time, and the control and adjustment motor 37 is controlled to operate so that the vertical plate 17 rotates, the vertical plate 17 rotates to drive the four frameworks to rotate, so that the placing grooves 2 of the four frameworks are opposite to the sunlight, damage to drawing paper caused by direct sunlight is prevented, the drawing paper is effectively protected, and meanwhile, the display angle is convenient to adjust.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides an art design is with multi-functional display device, includes show frame (1) and drawing paper, its characterized in that: the display box is characterized in that a placing groove (2) is formed in the outer wall of the display box (1), side plates (3) are fixedly arranged on the left side and the right side of the inner bottom wall of the placing groove (2), magnetic sheets (4) are uniformly arranged at the tops of the side plates (3), magnetic blocks are movably arranged at the tops of the magnetic sheets (4), and drawing paper is clamped between the magnetic sheets (4) and the magnetic blocks;
an inner cavity (5) is formed in the middle of the inside of the display frame (1), heating wires (7) are uniformly arranged in the inner cavity (5), a temperature and humidity sensor (6) is further arranged in the middle of the inside of the inner cavity (5), and the output end of the temperature and humidity sensor (6) is positioned in the placing groove (2);
the display frame is characterized in that mounting cavities (9) are formed in the left side and the right side of the inside of the display frame (1), the bottoms of the two mounting cavities (9) are communicated with the outside, air grooves (8) are formed in the inward side of the inner walls of the tops of the two mounting cavities (9), and the air grooves (8) are formed in the position above the side plates (3) and obliquely downwards; the inner walls of the two installation cavities (9) are fixedly provided with fans (10), an inner filter screen (11) is arranged above the fans (10), an outer filter screen (12) is arranged below the fans (10), and the inner filter screen (11) and the outer filter screen (12) are fixedly arranged on the inner walls of the installation cavities (9);
the left side and the right side of the bottom of the display frame (1) are fixedly provided with a storage box (13), the top of the storage box (13) is communicated with the mounting cavity (9), lemongrass is stored in the storage box (13), and the outer wall of the storage box (13) is uniformly provided with ventilation openings (14);
the inner bottom wall of the placing groove (2) is also uniformly provided with an elastic thin rod (15), the elastic thin rod (15) is obliquely arranged on the inner bottom wall of the placing groove (2), the top end of the elastic thin rod (15) is fixedly provided with an arc-shaped supporting rod (16), and the highest part of the arc-shaped supporting rod (16) is a smooth arc surface.
2. The multi-functional display device for artistic design according to claim 1, wherein: the output end of the temperature and humidity sensor (6) is electrically connected with a controller, and the output end of the controller is electrically connected with the input ends of the heating wire (7) and the fan (10) respectively.
3. The multifunctional display device for artistic design according to claim 2, wherein: the device is characterized by further comprising a vertical plate (17), wherein the top and the bottom of the right side of the vertical plate (17) are fixedly provided with fixed seats (18), the top of the fixed seat (18) above is fixedly provided with a stepping motor (19), the top of an output shaft of the stepping motor (19) is fixedly provided with a fixed shaft (20), and the fixed shaft (20) is rotatably arranged between the two fixed seats (18);
four show frames (1) have been set gradually on the right side of riser (17), four show frame (1) are first framework (101), second framework (102), third framework (103) and fourth framework (104) respectively, the left end fixed mounting of first framework (101) is on fixed axle (20).
4. A multi-functional display device for artistic design according to claim 3, wherein: the first frame body (101) and the second frame body (102) and the third frame body (103) and the fourth frame body (104) are connected through an L-shaped connecting piece (21);
a first connecting seat (22) and a second connecting seat (23) are respectively and fixedly arranged on one side, opposite to the third frame body (103), of the second frame body (102), a first rotating shaft (24) and a second rotating shaft (25) are respectively and rotatably connected to the outer walls of the first connecting seat (22) and the second connecting seat (23), a driving wheel (27) and a driven wheel (28) are respectively and fixedly arranged on the outer walls of the first rotating shaft (24) and the second rotating shaft (25), and the driving wheel (27) is meshed with the driven wheel (28);
the first rotating shaft (24) and the second rotating shaft (25) are both rotatably arranged on the inner wall of the limiting plate (26), and the limiting plate (26) is arranged between the first connecting seat (22) and the second connecting seat (23) and the driving wheel (27) and the driven wheel (28).
5. The multifunctional display device for artistic design according to claim 4, wherein: the outer walls of the two fixed seats (18) are fixedly provided with sliding frames (29), sliding grooves (30) are transversely formed in the sliding frames (29), and the tail ends of the first rotating shaft (24) and the second rotating shaft (25) are movably arranged on the inner walls of the sliding grooves (30);
the right end of the fourth frame body (104) is fixedly provided with a limiting rod, and the tail end of the limiting rod is also arranged on the inner wall of the chute (30) in a sliding manner.
6. The multifunctional display device for artistic design according to claim 5, wherein: the sliding frame (29) comprises a left side frame (31) and a right side frame (32) which are connected with each other, a first connecting piece (33) and a second connecting piece (34) are respectively and fixedly arranged at the top of one end, opposite to the left side frame (31) and the right side frame (32), connecting grooves (35) are formed in the first connecting piece (33) and the second connecting piece (34), and connecting bolts are connected with the inner wall of the connecting grooves (35) in a threaded mode.
7. The multifunctional display device for artistic design according to claim 6, wherein: the device further comprises a base (36), wherein an adjusting motor (37) is arranged in the base (36), and the vertical plate (17) is fixedly arranged at the top of an output shaft of the adjusting motor (37);
the top of riser (17) still is provided with sunlight tracker (38), the output of sunlight tracker (38) is connected with the input of accommodate motor (37) electricity.
CN202111111803.0A 2021-09-18 2021-09-18 Art design is with multi-functional display device Active CN113768325B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111111803.0A CN113768325B (en) 2021-09-18 2021-09-18 Art design is with multi-functional display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111111803.0A CN113768325B (en) 2021-09-18 2021-09-18 Art design is with multi-functional display device

Publications (2)

Publication Number Publication Date
CN113768325A CN113768325A (en) 2021-12-10
CN113768325B true CN113768325B (en) 2023-04-28

Family

ID=78852636

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111111803.0A Active CN113768325B (en) 2021-09-18 2021-09-18 Art design is with multi-functional display device

Country Status (1)

Country Link
CN (1) CN113768325B (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109259514A (en) * 2018-11-06 2019-01-25 魏鹏举 A kind of intelligence pharmacy creative management service unit

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3133042U (en) * 2007-04-16 2007-06-28 勉 重岡 amount
CN102633058A (en) * 2012-04-17 2012-08-15 常熟南师大发展研究院有限公司 Book mothproof shelf storage and protection bag
CN206197618U (en) * 2016-06-25 2017-05-31 泉州市春川贸易有限公司 A kind of dampproof protection against insects intelligence oil painting special frame
CN207009002U (en) * 2017-05-19 2018-02-13 天津汇泰广告有限公司 The advertising board device that a kind of billboard combines with LED screen
JP7096547B2 (en) * 2018-04-03 2022-07-06 セイキ工業株式会社 Picture frame
CN208555319U (en) * 2018-07-13 2019-03-01 沭阳宝连成装饰艺术品有限公司 A kind of decoration painting with dedusting function
CN208682391U (en) * 2018-08-17 2019-04-02 武汉中科图云信息技术有限公司 A kind of dry fungus-resistant device in library
CN209950697U (en) * 2018-12-26 2020-01-17 重庆文理学院 Finance and economics data storage cabinet
CN113236086A (en) * 2021-05-26 2021-08-10 谢素英 High-stability window body for foldable balcony

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109259514A (en) * 2018-11-06 2019-01-25 魏鹏举 A kind of intelligence pharmacy creative management service unit

Also Published As

Publication number Publication date
CN113768325A (en) 2021-12-10

Similar Documents

Publication Publication Date Title
CN104427860A (en) Greenhouse for agricultural use
CN113208304A (en) Hospital information reading book shelf based on circulating flow drying mechanism
CN113768325B (en) Art design is with multi-functional display device
CN204665531U (en) The silo of automatic warm humid air adjuster and adjustment in use device
CN108617412A (en) Agriculture mushroom mushroom is protected from light culture apparatus
CN207354994U (en) A kind of greenhouse with liftable cultivating stand
CN105230341A (en) Edible fungus breeding greenhouse
CN204811466U (en) Portable house
CN110976279A (en) Impurity removing equipment for tea processing
CN217905389U (en) Sweet potato planting and culturing room with temperature control function
CN213873530U (en) Novel chinese herbal medicine sunning device
CN112136519B (en) Ventilated corncob drying bin and using method
CN107184021A (en) A kind of rabbit cultivates information showing and issue system
CN213187411U (en) Ventilation unit for green house
CN209768516U (en) Aquatic organism seedling growing greenhouse dehydrating unit
CN207761536U (en) Tunnel air-inlet window
CN208579451U (en) A kind of laboratory unhurried current blower
CN207383125U (en) A kind of prolongable Intelligent culture frame
CN216452149U (en) Modular multifunctional crop seedling raising device based on disassembly and assembly
CN201875832U (en) Air conditioning fan
CN208300522U (en) Agriculture mushroom mushroom is protected from light culture apparatus
CN220045250U (en) Clothes hanger liftable formula wardrobe
CN219019710U (en) Novel vegetable planting greenhouse
CN211932023U (en) Henhouse ventilation system
CN210095114U (en) Storage device for high-strength flame-retardant wear-resistant composite decorative plate

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
GR01 Patent grant
GR01 Patent grant