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Apparatus comprising a wall frame and an application frame, wherein the application frame is movable with respect to the wall frame
An apparatus comprising a wall frame and an application frame. The application frame is movable with respect to the wall frame. The apparatus includes a first spring system and a second spring system, which two spring systems are each coupled with the wall frame and the application frame to apply forces on the application frame. The first spring system has its opposite ends connected to the wall frame and the application frame respectively. The second spring system is at a first end connected to the wall frame and the second spring system is at a second end distant from the first end connected to an adjusting device which is coupled with the application frame. The adjusting device is arranged to vary an extension of the second spring system when the application frame moves with respect to the wall frame. The adjusting device includes a single trajectory profile element, and only a first arm and a second arm that are connected to each other at a first hinge. An end of the first arm distant from the first hinge is with a second hinge connected to the application frame. An end of the second arm distant from the first hinge is with a third hinge connected to the second spring system. The first hinge that joins the first arm and the second arm is movably connected to and guided by the single trajectory profile element.
Owner:ANCHIS TECH
Advertisement display board supporting device facilitating specification adjustment
The utility model relates to the technical field of advertisement display board supporting, and particularly discloses an advertisement display board supporting device convenient for specification adjustment, which comprises two first connecting blocks and two second connecting blocks, the first connecting blocks are positioned at the lower ends of the second connecting blocks, and the two first connecting blocks and the two second connecting blocks are symmetrically arranged; fixing plates are installed at the lower ends of the two first connecting blocks through supporting rods, the positions of the second connecting blocks on the threaded columns can be changed by rotating adjusting nuts, and therefore the distance between the second connecting blocks and the first connecting blocks is changed, and advertisement boards of different heights can be placed between the first connecting blocks and the second connecting blocks; the first hand-screwing bolt and the second hand-screwing bolt are screwed towards the outer side, the first toothed plate and the second toothed plate are both separated from the tooth groove, the first moving block and the second connecting block are moved at the same time, the distance between the two first connecting blocks and the two second connecting blocks is changed, advertising boards of different lengths can be conveniently installed, and advertising boards of different sizes can be conveniently installed.
Owner:XIAN TIANRUI ADVERTISING CO LTD
Placard mounting structure
A device for holding a placard includes a backplate that is engaged with a rail structure and a retention panel that is engaged with the backplate and configured to receive a placard, the retention panel and the backplate being movable between a first position adjacent an end of the rail structure and a second position that is spaced apart from the end of the rail structure. The rail structure includes a first rail and a second rail extending parallel with one another in a first direction.
Owner:QUALITY CARRIERS INC
Multifunctional LED Screen
Owner:MO QIFENG
Degradable advertisement inkjet film and preparation method thereof
PendingCN119659130Aunique visual effectsIncreased degradation rateSynthetic resin layered productsFlat articlesUltraviolet lightsMicrobial enzymes
The invention relates to the technical field of advertisement display, decorative materials and environment-friendly materials, in particular to a degradable advertisement inkjet film and a preparation method thereof.The degradable advertisement inkjet film comprises a glittering ink absorption layer, a degradation starting layer and a main body layer arranged between the glittering ink absorption layer and the degradation starting layer; 1%-2% of an ultraviolet light absorber; and the like. According to the degradable advertisement jet drawing film, by means of the three-layer structural design, the perfect combination of the advertisement effect and environment-friendly degradation is achieved, the flash ink absorption layer provides the unique visual effect, meanwhile, the graphene nanosheet modified titanium oxide photocatalytic layer can catalyze the degradation process under illumination, the main body layer guarantees the mechanical and printing performance of the film, and the degradable advertisement jet drawing film has the good application prospect. And the degradation starting layer realizes rapid degradation through a microbial enzyme complex, and particularly, the graphene nanosheet modified titanium oxide photocatalytic layer is used as a key technology, so that the degradation rate of the advertisement film is remarkably improved.
Owner:FUJIAN JIUXIN CULTURAL IND DEVELOPMENT CO LTD
Hanger for mounting cables
A cable hanger includes: a base panel having opposed ends; a pair of arms, each of the arms attached to a respective end of the base panel and having a free end; a pair of locking projections, each of the locking projections attached to a respective free end of the arms; and a pair of gripping members, each gripping member attached to a respective arm, each gripping member having opposed ends, wherein one of the ends of each gripping member is fixed to the arms and the other of the ends of each gripping member is fixed to the arm or to the base panel. The arms and locking projections are configured to spread apart to enable insertion of a cable between the arms, wherein the gripping projections engage and grip the cable, and wherein the locking projections are configured to be inserted into the aperture of the supporting structure.
Owner:OUTDOOR WIRELESS NETWORKS LLC
Trading card display systems, devices and methods
The Magnetic Trading Card Display Board is designed to enhance the organization, preservation, and visual presentation of trading cards. This innovative display system features multiple conforming squares, each equipped with four embedded magnets that align with the screws of standard trading card display holders, ensuring secure and stable attachment. The board can be fabricated from various materials such as paper, cardboard, acrylic, and wood, and can be mounted using adhesive methods for easy installation. This system allows for effortless attachment, detachment, and rearrangement of trading cards, providing a versatile and user-friendly solution for collectors and enthusiasts.
Owner:PAVLOW PETER
Folding display rack
Owner:CHANGZHOU LINTEL DISPLAY
Vertical advertisement showing stand
Owner:DONGZHE (SHANDONG) BRAND OPERATION MANAGEMENT CO LTD
Showing stand capable of being folded for storage and used for travel propaganda
ActiveCN222530003UEasy to fixavoid vibrationPhotovoltaic energy generationBoardsStructural engineeringMechanical engineering
The utility model relates to the technical field of showing stands, and discloses a folding storage showing stand for travel propaganda, which comprises a mounting plate, a mounting mechanism is arranged at the top of the mounting plate, positioning mechanisms are arranged on the left side and the right side of the mounting mechanism, and the mounting mechanism comprises a folding assembly and a mounting assembly. The folding assembly is arranged at the top of the mounting plate, the mounting assembly is arranged in the folding assembly, the folding assembly comprises a first display rack, the first display rack is fixedly connected to the top of the mounting plate, and a connecting seat is fixedly connected to the top of the first display rack. In the using process of the foldable and stored showing stand for travel propaganda, the position of a pressing plate can be positioned by clamping a clamping rod into a clamping hole, a first spring pushes the pressing plate to press a propaganda plate, so that the propaganda plate is positioned, the clamping rod is clamped into the clamping hole, the position of a sliding block can be stabilized and fixed, and sliding of the sliding block caused by vibration is effectively avoided.
Owner:MAANSHAN PALM TECH CO LTD
Advertising board
The utility model discloses an advertising board which comprises a base, a rotatable bottom plate is arranged on the upper portion of the base, three advertising boards are fixedly installed on the upper end face of the bottom plate, a movable groove is formed between any two advertising boards, and the same top plate is fixedly installed on the upper end faces of the three advertising boards. A threaded rod is fixedly installed on the lower end face of the top plate, a threaded sleeve is installed on the side face of the threaded rod in a threaded mode, and three connecting rods are fixedly installed on the outer surface of the threaded sleeve. According to the advertising board, the upper end of advertising paper is fixed firstly, then the advertising paper penetrates through the position between the pressing block and the advertising board, the threaded sleeve drives the connecting rod to move towards the bottom plate, the fixing ring drives the pressing block to move, under the action of the spring, the pressing block can flatten the advertising paper, the lower end of the flattened advertising paper is fixed, and the advertising paper can be replaced conveniently.
Owner:JINGBIAN COUNTY YICHENG TRADING CO LTD
Deployable portable sign system
A separable and deployable portable sign and transportation system are disclosed having at least a sign frame which is independent of and separate from a transportation frame, a sign panel on an upright member affixed to the sign frame, and one or more lift-stabilizers affixed to the sign frame, having at least a first mode of operation in a stowed position for transportation, and at least a second mode of operation in a deployed position holding the sign frame above a surface according to a minimum mating height and clearance to receive a corresponding transportation subsystem, wherein a footprint area defined by the lift-stabilizers in the second mode of operation is greater than a footprint area defined by the lift-stabilizers in the first mode of operation.
Owner:INFORMATION EXCHANGE NETWORK INC
Pop-up with slide lock
Owner:AMERICAN GREETINGS CORP
Power transmission line project soil improvement evaluation display stand and use method thereof
The invention provides a power transmission line project soil improvement evaluation display stand and a use method thereof. The power transmission line project soil improvement evaluation display stand comprises a main display board and an auxiliary display board, and the auxiliary display board cooperates with the main display board to display power transmission line project soil improvement evaluation data; the display screen is used for assisting in displaying the soil improvement evaluation data of the power transmission line project; the two folding and unfolding assemblies are used for synchronously adjusting the positions of the two display screens; the anti-skid assembly is used for carrying out anti-skid treatment on the display stand; and the linkage mechanism synchronously provides driving force for the folding and unfolding assembly and the anti-skid assembly. The auxiliary display board can be stored and stretched through the folding and unfolding assembly, so that the size of the display stand can be reduced, the display stand can be used and stored conveniently, the anti-skid assembly can be automatically attached to the ground when the auxiliary display board stretches, the friction force between the display stand and the ground is increased, and therefore the stability of the display stand is improved; the condition that the display stand is easy to topple during unfolding is avoided.
Owner:QUZHOU GUANGMING ELECTRIC POWER ENG CO LTD
Cross Street Banner Suspension System
A connection assembly for connecting a banner to an upper support line, a lower support line, and a first tensioning line of a banner support system supporting a banner, the connection assembly comprising first and second lateral lines attached to the first tensioning line of the banner support system, an upper support line connection portion connecting the first lateral line to both an upper corner of the banner and the upper support line, the upper support line connection portion being slidably coupled to the upper support line, and a lower support line connection portion connecting the second lateral line to both a lower corner of the banner and the lower support line, the lower support line connection portion being slidably coupled to the lower support line, and the lower support line connection portion being operable to allow the lower corner of the banner to rotate away from the lower support line and to return back toward the lower support line
Owner:COLONIAL SPECIALTY CO INC
Modular common pole
The invention discloses a modularized common rod which comprises a main rod structure and a machine case, the main rod structure comprises a main rod body and a main rod appearance module, and the main rod appearance module comprises a plurality of main rod appearance pieces. The main rod body comprises a first main rod part and a second main rod part, and the second main rod part is longitudinally connected with the first main rod part. The main rod appearance piece is hung on the main rod body. The case comprises a case body, a case door and a case appearance part, the case body is provided with a top surface, a bottom surface and a main body surface, and the top surface is opposite to the bottom surface; the case door is arranged on one side of the main body surface; the main body surface is connected with the top surface and the bottom surface to form an accommodating space. And the second main rod part is longitudinally inserted into the case connecting port on the top surface. The case appearance part is hung on the main body surface of the case.
Owner:DARWIN PRECISIONS CORP
Art design garden landscape layout display device
The invention belongs to the related technical field of garden landscape design, and particularly relates to an artistic design garden landscape layout display device, which comprises a base, the upper end of the base is fixedly connected with two fixed vertical plates, and the upper ends of the two fixed vertical plates are fixedly connected with a display main plate. Through mutual cooperation of the electric hydraulic rod, the meshing toothed plate, the meshing gear, the worm and the worm gear, the effect of driving the first rotating rod to rotate can be achieved; the effect of driving two pressing plates to move backwards can be achieved through rotation of a first rotating rod and cooperation of a first cam, a first spring, a connecting frame, a T-shaped sliding rod, a second spring, a sliding sleeve and a connecting plate; and in the process of driving the two pressing plates to move backwards, the effect of pressing and fixing the two ends of the landscape construction drawing is achieved under the cooperation of the two display auxiliary plates, and therefore the landscape construction drawing can be rapidly fixed to the device to be displayed.
Owner:TAISHAN UNIV
Tourism management propaganda device
ActiveCN222440176Uavoid wear and tearReduce difficultyBoardsArchitectural engineeringStructural engineering
The utility model discloses a tourism management propaganda device, which belongs to the technical field of tourism management and comprises a bottom plate, a propaganda board is arranged above the bottom plate, a lifting mechanism is arranged between the propaganda board and the bottom plate, a rain shelter is fixedly connected above the propaganda board, and a photovoltaic panel is arranged outside the rain shelter. The device has the beneficial effects that after the two ends of a propaganda poster are clamped through the clamping assemblies, the clamping assemblies are driven to rotate through the driving assemblies and the transmission assemblies, the propaganda poster is tensioned, it is avoided that the propaganda poster is fixed to a propaganda board through glue, and therefore the difficulty of replacing the propaganda poster is reduced; through the self-locking performance between a worm gear and a worm, the rotating position of the clamping assembly is locked, and the situation that the clamping assembly swings back and forth, the tensioning effect of a propaganda poster is affected, and accordingly propaganda is affected is avoided; the corner angles of the fixed plate and the movable plate are arranged to be round corners, so that the propaganda poster is prevented from being abraded.
Owner:FUJIAN POLYTECHNIC OF INFORMATION TECH
Installation method of flexible tracking photovoltaic support for exhibition
PendingCN120110290APhotovoltaic supportsPhotovoltaic energy generationStructural engineeringMechanical engineering
The invention discloses an installation method of a flexible tracking photovoltaic support for an exhibition, and the method at least comprises the following steps: installing a bearing pedestal, enabling at least three bearing beams to be arranged in parallel at the same interval, and enabling the adjacent bearing beams to be connected through a plurality of connecting beams; installing a stand column assembly, installing a column head node on the top of a supporting column, and fixing the bottom of the supporting column to a first joint area on the base; a speed reducer and a connecting lug plate are fixed on a column head node, and an adjusting cross beam is assembled in a rotating area of the speed reducer; stayed cables are installed, the first end of each stayed cable is fixed to a second joint area on the base, and the second end of each stayed cable is fixed to a connecting lug plate on a column head node; main cables are installed, the two main cables are arranged in parallel, and the end of a single main cable is fixed to the adjusting cross beams of the two stand column assemblies. According to the mounting scheme disclosed by the invention, the flexible tracking photovoltaic bracket can be quickly and adaptively mounted on an exhibition site, and the flexible tracking exhibition requirement of the photovoltaic module is met.
Owner:HUIYAO PINSHANG ENERGY TECHNOLOGY (HANGZHOU) CO LTD
Quick-mounting type advertisement mounting structure
The invention relates to the technical field of advertisement mounting devices, and discloses a quick-mounting type advertisement mounting structure which comprises a movable base and a lifting table arranged at the top of the movable base, multiple sets of rolling wheels are rotationally connected to the outer side of the movable base, a servo motor is fixedly connected to the interior of the movable base, and the servo motor is connected with the lifting table. A first lead screw is fixedly connected to the output end of the servo motor, a connecting base is fixedly connected to the top of the movable base, a rotating strip is rotationally connected to the connecting base, and a second rotary knob is rotationally connected to one side of the connecting base. Through the arrangement of the servo motor, the first knob, the rotating strip and the second lead screw, the effect of improving the advertising board mounting efficiency is achieved, the advertising board mounting device can be suitable for different mounting environments, and the problem that when an advertising mounting mechanism is used, corresponding adjustment often needs to be conducted according to different placement environments, and the advertising board mounting efficiency is affected is solved. However, an existing adjusting mode generally needs complex operation steps, and the installation efficiency of the advertising board is greatly affected.
Owner:XIANGYANG QIANGREN ADVERTISING PLANNING CONSULTING CO LTD
Project cost progress management device
The utility model relates to the technical field of engineering cost, and discloses an engineering cost progress management device which comprises a chassis, a sleeve is fixedly connected to the top of the chassis, a telescopic rod is slidably connected to the interior of the sleeve, a fixing block is fixedly connected to the rear side of the sleeve, and a connecting rod is rotatably connected to the interior of the fixing block. A pedal is fixedly connected to the rear side of the connecting rod, two first fixing plates are fixedly connected to the rear side of the sleeve, rotating plates are rotatably connected to the sides, close to each other, of the two first fixing plates, a connecting plate is rotatably connected to the interior of the rear side of each rotating plate, and first clamping blocks are rotatably connected to the interior of the front side of each rotating plate; a first spring is fixedly connected to the interior of the rotating plate. According to the utility model, through the rapid clamping assembly, engineering cost progress management data needing to be displayed can be conveniently and rapidly clamped or replaced, the height of the display board can be adjusted through the lifting assembly at the bottom, and better visual experience and readability are provided.
Owner:魏永兵
Publicity device with intermittent leaflet switching function for smart city
InactiveCN119445999Asave display spaceImprove publicityCleaning using toolsCleaning using liquidsIntelligent citySimulation
The invention relates to the technical field of propaganda devices, in particular to a propaganda device with an intermittent propaganda page switching function for a smart city. Comprising a supporting frame, a plurality of leaflet supports distributed in a linear array are arranged on the supporting frame, each leaflet support is in a regular triangular prism shape and connected with the supporting frame through a supporting shaft at the bottom, and third bevel gears are installed at the tops of the leaflet supports; the supporting shaft and the third bevel gear are located in the geometric center of the cross section of the leaflet support. A driving mechanism for driving the plurality of leaflet brackets to rotate synchronously is arranged on the supporting frame; according to the propaganda device with the intermittent propaganda page switching function for the smart city, three different propaganda pages can be displayed at intervals, the display space can be saved, meanwhile, attention is attracted, and the propaganda effect is enhanced; a cleaning mechanism is further arranged in the supporting frame, so that the leaflet support is kept clean, and displayed images and texts are clear.
Owner:SHANXI CLOUD TIMES SMART CITY TECH DEV CO LTD
Tool-free combined stand column and module display rack
Owner:CHANGZHOU LINTEL DISPLAY
Graphics display apparatus
The enlargement of photographs for mounting in a graphics display apparatus including a plurality of rectangular modular supports, a plurality of planar covers each releasably engageable over a front side of a support, and a plurality of connectors for releasably connecting adjacent supports. A customer supplies the photograph to a vendor and specifies a required size for printing of the photograph. The vendor prints the photograph as rectangular portions corresponding to a support of the graphics display apparatus. The vendor provides to the customer the supports, the portions of the photographs and / or covers, and the connectors for assembly by the customer of the display apparatus.
Owner:STEER
Advertising machine convenient to transport
The utility model discloses an advertising machine convenient to transport. The advertising machine comprises a first display screen, a second display screen, a hinge and a locking piece. The first display screen and the second display screen are rotationally connected through the hinge and can be relatively flattened or folded; the locking piece comprises a connecting hook and a locking rod; the connecting hook is rotationally connected with the first display screen; the connecting hook is provided with a rotation driving part which is exposed out of the frame body of the first display screen; the lock rod is arranged on the second display screen; the connecting hook and the locking rod are arranged at the corresponding joint of the first display screen and the second display screen; and after the first display screen and the second display screen are rotated to be flattened, locking a locking rod in the second display screen through a connecting hook in the first display screen, and keeping the first display screen and the second display screen to be flattened. Comprising an unfolding retainer; one end of the display screen is detachably connected with the first display screen in an attached mode, and the other end of the display screen is detachably connected with the second display screen in an attached mode.
Owner:HUA ER DISPLAY TECH CO LTD
Photovoltaic power supply intelligent advertising board based on safety assembly
PendingCN120783644APhotovoltaicsAdvertisingElectrical and Electronics engineeringAutomotive engineering
The invention relates to the field of intelligent billboards, in particular to a photovoltaic power supply intelligent billboard based on a safety assembly, and aims to solve the problems that an existing photovoltaic power supply billboard connects a billboard material with a photovoltaic panel body through a bolt fixing mode, and the windward area of the billboard is increased in a strong wind environment; when the wind force is enhanced, the wind pressure is obviously increased to cause the situation that the advertising board is loosened, and when the advertising board is loosened, electrical components arranged in the advertising board are damaged. The folded photovoltaic panel is shrunk, the windward area of the shrunk photovoltaic panel is remarkably reduced, deformation caused by strong wind is avoided, a photovoltaic panel power supply system is deeply integrated with an electric appliance element, an LED advertising screen, a sensor, a communication module and the like, an integrated photovoltaic advertising board body is formed, the value of outdoor advertising facilities is redefined, and the outdoor advertising facilities are convenient to use. The billboard is evolved from a passive display carrier to an urban smart organism unit.
Owner:GUANGZHOU MONGJIAO ADVERTISING CO LTD
Storage roll-up banner
The utility model relates to the technical field of display equipment, in particular to a storage roll up banner which comprises a base and a rectangular frame structure, the rectangular frame structure is arranged on the base, the rectangular frame structure comprises a top plate, a left side plate and a right side plate, a display face is arranged on the rectangular frame structure, and a cavity is formed in the base. And two winding mechanisms for winding a banner on the display surface are arranged in the cavity. According to the storage roll-up banner, the two winding mechanisms are integrated in the cavity of the base through reasonable layout, so that the size of the base is reduced, transportation is convenient, the attractiveness is improved, in addition, the storage plate connecting piece is arranged on the side face of the roll-up banner, the storage plate is installed on the storage plate connecting piece, and therefore the storage plate connecting piece is convenient to use. The front side of the display surface of the roll-up banner has a storage function, three-dimensional objects can be placed on the storage plate, the storage plate is matched with the display surface, the three-dimensional dynamic display effect is improved, and the reality sense of the display effect is improved.
Owner:EXPOMAX (CHANGZHOU) ADVERTISING DISPLAY CO LTD
Folding propaganda display rack for sales planning
Owner:JIANGSU FENGJUN AGRICULTURAL SCIENCE & TECHNOLOGY DEVELOPMENT CO LTD
Gas station signboard frame capable of being recycled
The utility model relates to the technical field of gas station facilities, in particular to a recyclable gas station signboard frame which comprises a signboard mounting frame, a base and a canopy, the lower end of the signboard mounting frame is connected with the base, and the upper end of the signboard mounting frame is connected with the canopy. The signboard mounting frame comprises a first telescopic rod, a second telescopic rod, rail wheels and supporting wheels, the first telescopic rod and the second telescopic rod are vertically arranged, the lower end of the first telescopic rod is fixedly connected with the top of the base, and the upper end of the first telescopic rod is fixed to the bottom of the canopy; the rail wheels are rotationally arranged at the upper ends of the second telescopic rods, the rail wheels are in rolling connection with the bottom face of the canopy, and the upper ends of the second telescopic rods are connected with the bottom of the canopy in a bolt fixing mode; the length and the width of the signboard mounting frame can be adjusted, when extra advertisements or emergency notifications need to be displayed, the size of the signboard mounting frame can be increased to obtain extra display space, and sufficient information transmission is facilitated.
Owner:SINOPEC SALES CO LTD GUIZHOU GUIYANG PETROLEUM BRANCH
Display device
Disclosed is a display device. The display device of the present disclosure includes: a housing which is elongated, and has a base; a roller which is rotatably installed on the base inside the housing; a display panel which is wound around or unwound from the roller; a module cover which is elongated in a longitudinal direction of the housing, has a plurality of segments arranged sequentially in an up-down direction of the display panel in a rear of the display panel, and is wound around or unwound from the roller along with the display panel; and a foldable link which is located in the rear of the display panel, has one side pivotally connected to the base, and has the other side pivotally connected to an upper side of the module cover so that the display panel and module cover stand up while being unwound from the roller, wherein the base is tilted at a certain angle with respect to a bottom of the housing.
Owner:LG ELECTRONICS INC