CN109487570A - A kind of Louvered billboard knife sheaing - Google Patents

A kind of Louvered billboard knife sheaing Download PDF

Info

Publication number
CN109487570A
CN109487570A CN201811576122.XA CN201811576122A CN109487570A CN 109487570 A CN109487570 A CN 109487570A CN 201811576122 A CN201811576122 A CN 201811576122A CN 109487570 A CN109487570 A CN 109487570A
Authority
CN
China
Prior art keywords
layer
sheaing
knife
knife sheaing
billboard
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.)
Pending
Application number
CN201811576122.XA
Other languages
Chinese (zh)
Inventor
褚月辉
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.)
Zhejiang Gaia Textile Co Ltd
Original Assignee
Zhejiang Gaia Textile Co 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 Zhejiang Gaia Textile Co Ltd filed Critical Zhejiang Gaia Textile Co Ltd
Priority to CN201811576122.XA priority Critical patent/CN109487570A/en
Publication of CN109487570A publication Critical patent/CN109487570A/en
Pending legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/18—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with two layers of different macromolecular materials
    • D06N3/183—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with two layers of different macromolecular materials the layers are one next to the other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/14—Layered products comprising a layer of metal next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/18—Layered products comprising a layer of metal comprising iron or steel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
    • B32B3/08—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
    • B32B3/12—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by a layer of regularly- arranged cells, e.g. a honeycomb structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/10—Interconnection of layers at least one layer having inter-reactive properties
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
    • D06N3/0015—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using fibres of specified chemical or physical nature, e.g. natural silk
    • D06N3/0036—Polyester fibres
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/04—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06N3/06—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds with polyvinylchloride or its copolymerisation products
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
    • G09F15/02—Bills, posters, or the like therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0276—Polyester fibres
    • B32B2262/0284—Polyethylene terephthalate [PET] or polybutylene terephthalate [PBT]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Abstract

The invention discloses a kind of knife sheaings of Louvered billboard, the knife sheaing is long plate shape, knife sheaing includes positive layer, casing play and back layer, casing play is clipped between positive layer and back layer, the positive layer is identical with back layer structure and is symmetrical arranged by the plane of symmetry of casing play, wherein positive layer by successively including surface covering inside outside, polyvinyl chloride resin paste layer, base cloth layer, the casing play includes main leaf and several branch pieces, branch piece is parallel to the width direction of knife sheaing, casing play is coated between the base cloth layer of positive layer and the base cloth layer of back layer, it is bonded between the base cloth layer of positive layer and the base cloth layer of back layer by adhesive layer, main leaf is located on the center line of knife sheaing, the upper and lower ends of main leaf expose knife sheaing respectively.Knife sheaing of the invention is suitable for Louvered billboard and uses, and while retaining the advantages that conventional knives sheaing is easy ink-jet molding, enhances the structural strength of knife sheaing, improves the service life of Louvered billboard.

Description

A kind of Louvered billboard knife sheaing
Technical field
The invention belongs to knife sheaing technical fields, and in particular to a kind of Louvered billboard knife sheaing.
Background technique
Knife sheaing is widely used in coating canopy lid, lamp box, background board, public arena wide cut advertisement poster etc..Outdoor large hundred Leaf formula billboard is made into blinds using knife sheaing, sprays ink in its front and back sides, is overturn using driving device timing driving blinds, Two different advertisements are arranged to show by turns.Since Louvered billboard is arranged outdoors mostly, need to be subjected to exposing to the weather, daytime The test of the four seasons at the night temperature difference etc., existing knife sheaing color presentation, cost, in terms of have advantage, but Adaptation adverse circumstances, resistance to deformation, service life etc. show not ideal enough.
Summary of the invention
In order to solve the above technical problems, the technical solution adopted by the present invention is that: a kind of Louvered billboard knife sheaing, institute Stating knife sheaing is long plate shape, and knife sheaing includes positive layer, casing play and back layer, casing play be clipped in positive layer and back layer it Between, the positive layer it is identical with back layer structure and using casing play as the plane of symmetry be symmetrical arranged, wherein positive layer by outside inside according to Secondary includes surface covering, polyvinyl chloride resin paste layer, base cloth layer, and the casing play includes master identical with knife sheaing length direction Piece and several branch pieces for being uniformly fixedly connected on main leaf two sides, branch piece are parallel to the width direction of knife sheaing, and casing play is coated on Between the base cloth layer of positive layer and the base cloth layer of back layer, pass through bonding between the base cloth layer of positive layer and the base cloth layer of back layer Layer bonding, main leaf are located on the center line of knife sheaing, and the upper and lower ends of main leaf expose knife sheaing respectively.
Surface covering successively includes primer layer, ink-absorbed coated layer from outside to inside.
Base cloth layer is the polyester mesh cloth with latticed through-hole.
The branch piece of main leaf two sides is uniformly interspersed.
Main leaf and branch piece are made of PP plastics, and main leaf and branch piece are integrally formed.
Main leaf and branch piece are made of steel disc, and branch piece is welded on main leaf.
The working principle of the invention is: the structural strength per a piece of knife sheaing is improved using casing play, so that knife sheaing exists Long-term rotation and wind process are unlikely to deform.Knife sheaing production after and ink-jet after knife can be bent in rolls, convenient for store and Transport.Full wafer knife sheaing can be driven to overturn using main leaf, knife sheaing entirety stress avoids traditional blinds from only having end stress to lead Cause impaired situation.
The beneficial effects of the present invention are: knife sheaing of the invention, is suitable for Louvered billboard and uses, retaining conventional knives sheaing While the advantages that being easy ink-jet molding, the structural strength of knife sheaing is enhanced, the service life of Louvered billboard is improved.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the structural schematic diagram of casing play；
Fig. 3 is another structural schematic diagram of casing play.
Specific embodiment
Now in conjunction with attached drawing, the invention will be further described.
As shown in Figure 1-3, a kind of knife sheaing of Louvered billboard, the knife sheaing is long plate shape, and knife sheaing includes Positive layer 1, casing play 2 and back layer 3, casing play 2 are clipped between positive layer 1 and back layer 3, the positive layer 1 and back layer 3 Structure it is identical and with casing play 2 for the plane of symmetry be symmetrical arranged, wherein positive layer 1 by successively include inside outside surface covering, Polyvinyl chloride resin paste layer, base cloth layer, the casing play 2 include main leaf 4 identical with knife sheaing length direction and several uniform fixations It is connected to the branch piece 5 of 4 two sides of main leaf, branch piece 5 is parallel to the width direction of knife sheaing, and casing play 2 is coated on the base fabric of positive layer 1 Between layer and the base cloth layer of back layer 3, bonded between the base cloth layer of positive layer 1 and the base cloth layer of back layer 3 by adhesive layer 6, Main leaf 5 is located on the center line of knife sheaing, and the upper and lower ends of main leaf 5 expose knife sheaing respectively.
Surface covering successively includes primer layer, ink-absorbed coated layer from outside to inside.
Base cloth layer is the polyester mesh cloth with latticed through-hole.Adhesive layer 6 can penetrate polyester mesh cloth, so that terylene Grid cloth, casing play 2, forms the entirety organically combined at adhesive layer 6, improves the structural strength of knife sheaing.
The branch piece 5 of 4 two sides of main leaf is uniformly interspersed, as shown in Figure 3.Can also be symmetrical, as shown in Figure 2.Staggeredly Every knife sheaing is vertically-mounted in suitable Louvered billboard when distribution, is conducive to the wind that contends in this way, reduces deformation.But it hands over When the every knife sheaing in Louvered billboard of wrong distributed architecture is horizontally mounted be easy because self weight is deformed, at this time using pair Claim distribution, 5 weight of branch piece of about 4 two sides of main leaf is consistent, and main leaf 4 is not easy to cause to reverse because upper and lower weight is inconsistent, composition Image stabilization, 4 both ends of main leaf are unlikely to deform.
Main leaf 4 and branch piece 5 are made of PP plastics, and main leaf 4 and branch piece 5 are integrally formed.It is resistance to using PP plastics more lightweight Cold and rigidity preferably, is able to bear multiple torsion, fatigue resistance is strong, is bent into volume.
Main leaf 4 and branch piece 5 are made of steel disc, and branch piece 5 is welded on main leaf 4.The structural strength and service life of steel disc It is longer.
The preferred embodiment of the present invention has been described in detail above, it should be understood that those skilled in the art without It needs creative work according to the present invention can conceive and makes many modifications and variations, therefore, all technologies in the art Personnel are available by logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea Technical solution, all should be within the scope of protection determined by the claims.

Claims (6)

1. a kind of knife sheaing of Louvered billboard, the knife sheaing is long plate shape, which is characterized in that knife sheaing includes front Layer, casing play and back layer, casing play are clipped between positive layer and back layer, the positive layer it is identical with back layer structure and with Casing play is symmetrical arranged for the plane of symmetry, and wherein positive layer by successively including surface covering, polyvinyl chloride resin paste layer, base fabric inside outside Layer, the casing play include main leaf identical with knife sheaing length direction and several branch for being uniformly fixedly connected on main leaf two sides Piece, branch piece are parallel to the width direction of knife sheaing, and casing play is coated between the base cloth layer of positive layer and the base cloth layer of back layer, It is bonded between the base cloth layer of positive layer and the base cloth layer of back layer by adhesive layer, main leaf is located on the center line of knife sheaing, main The upper and lower ends of piece expose knife sheaing respectively.
2. Louvered billboard as described in claim 1 knife sheaing, which is characterized in that the surface covering from outside to inside according to Secondary includes primer layer, ink-absorbed coated layer.
3. Louvered billboard as described in claim 1 knife sheaing, which is characterized in that the base cloth layer is with latticed The polyester mesh cloth of through-hole.
4. Louvered billboard as described in claim 1 knife sheaing, which is characterized in that the branch piece of the main leaf two sides is uniform It is interspersed.
5. Louvered billboard as described in claim 1 or 4 knife sheaing, which is characterized in that the main leaf and branch piece by PP plastics are made, and main leaf and branch piece are integrally formed.
6. Louvered billboard as described in claim 1 or 4 knife sheaing, which is characterized in that the main leaf and branch piece by Steel disc is made, and branch piece is welded on main leaf.
CN201811576122.XA 2018-12-22 2018-12-22 A kind of Louvered billboard knife sheaing Pending CN109487570A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811576122.XA CN109487570A (en) 2018-12-22 2018-12-22 A kind of Louvered billboard knife sheaing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811576122.XA CN109487570A (en) 2018-12-22 2018-12-22 A kind of Louvered billboard knife sheaing

Publications (1)

Publication Number Publication Date
CN109487570A true CN109487570A (en) 2019-03-19

Family

ID=65711373

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811576122.XA Pending CN109487570A (en) 2018-12-22 2018-12-22 A kind of Louvered billboard knife sheaing

Country Status (1)

Country Link
CN (1) CN109487570A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1710244A (en) * 2005-05-20 2005-12-21 陈玉强 Technical method for manufacturing blind window curtain
CN201087305Y (en) * 2007-09-24 2008-07-16 上海纳尔实业有限公司 Knife-scraping coating cloth
CN101816506A (en) * 2009-12-11 2010-09-01 广东亿龙新材科技有限公司 Warp-knitted base sun shading material and preparation method thereof
CN201563561U (en) * 2009-11-17 2010-09-01 江都市显业集团有限公司 Shutter on cooling damper
CN103375113A (en) * 2012-04-17 2013-10-30 郎海涛 Composite louver blade
CN207863831U (en) * 2017-12-29 2018-09-14 杭州雅姿窗饰材料有限公司 A kind of bending resistance louver lamina

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1710244A (en) * 2005-05-20 2005-12-21 陈玉强 Technical method for manufacturing blind window curtain
CN201087305Y (en) * 2007-09-24 2008-07-16 上海纳尔实业有限公司 Knife-scraping coating cloth
CN201563561U (en) * 2009-11-17 2010-09-01 江都市显业集团有限公司 Shutter on cooling damper
CN101816506A (en) * 2009-12-11 2010-09-01 广东亿龙新材科技有限公司 Warp-knitted base sun shading material and preparation method thereof
CN103375113A (en) * 2012-04-17 2013-10-30 郎海涛 Composite louver blade
CN207863831U (en) * 2017-12-29 2018-09-14 杭州雅姿窗饰材料有限公司 A kind of bending resistance louver lamina

Similar Documents

Publication Publication Date Title
CN103680356A (en) Outdoor windproof advertising board
CN110322803A (en) Highway energy-saving signboard
CN209412593U (en) A kind of Louvered billboard knife sheaing
CN109487570A (en) A kind of Louvered billboard knife sheaing
CN206458128U (en) Multifunctional bus station booth
CN101731928B (en) Magnetic catch type transparent film curtain
CN102396014A (en) Led assembly with improved visibility and shapability, attaching method of the same, and banner using the same
CN205487167U (en) OLED display screen bill -board of staple bolt cylinder pole
CN201759369U (en) Water dispenser with advertisement board
CN208044258U (en) A kind of heat dissipation type backlight
CN114302638A (en) Screen plate for processing LED (light-emitting diode) luminescent glass and using method
CN205810307U (en) A kind of solar energy double-sided displaying rustless steel billboard
CN201345194Y (en) Semi-flexible plastic section billboard
CN206682751U (en) A kind of LED panel lamp
CN207517306U (en) LED pastes thin transparent display screen
CN207274080U (en) Laminating machine high temperature cloth connection structure
CN220381756U (en) Advertisement lamp box
DE10305938A1 (en) Flexible thin film solar cell for use by anyone has flexible adhesive on rear in form of coating of adhesive that produces adhesive characteristics through action of heat, air, light or moisture
CN209938187U (en) Refrigerator sticker
CN219220179U (en) Environment-friendly hollow glass capable of collecting heat
CN214897382U (en) Low-power-consumption LED display screen for outdoor square
CN211229752U (en) Indoor flagpole
CN208173108U (en) A kind of high molecular material power identification bracket
CN208938596U (en) A kind of mobile type multifunctional Internet advertising publication board
CN209351129U (en) Blackboard and compound glass

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
RJ01 Rejection of invention patent application after publication

Application publication date: 20190319