Publication reading and displaying device based on publication reading damage prevention
Technical Field
The invention relates to the technical field of exhibition and display, in particular to a publication reading and displaying device based on publication damage prevention.
Background
Journals, periodic or aperiodic, continuous publications that carry various types of works. The publications are usually publications other than books, and are classified into periodical and irregular publications, and some publications belong to the category of books such as magazines. Including newspapers, magazines, periodicals, electronic publications (including various electronic albums such as music albums), etc., so that they are also different in thickness and are generally displayed in display shelves. However, the currently used display device mainly places the publications in a large space of a display cabinet, and the like, and does not have the function of fixing the publications in a flat manner, has poor stability of the publications, may have the phenomena of automatic sliding, and the like, informs that the display has large consumed area, large consumed space, and no protective function, can be taken out by the audience who does not comply with the order, even damaged, and is inconvenient to replace the display contents, therefore, the prior requirement is not satisfied, and a publication reading display device based on reading the publication damage prevention is provided.
Disclosure of Invention
Problem (A)
The invention aims to provide a damage-proof publication reading and displaying device based on reading of publications, which solves the problems that the prior displaying device proposed in the background technology mainly places the publications through a structure such as a large-space displaying cabinet for displaying, does not have the function of fixing the publications in a flat way, has poor stability of the publications, can cause the phenomena of automatic sliding and the like, informs that the displaying has large consumed area, large consumed space and no protective function, can be taken out by the viewer who does not comply with the order, even damaged, and is inconvenient to replace the displayed contents.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a publication reading and displaying device based on publication damage prevention comprises a splicing type frame; the splicing type frame is of a frame type structure and can be transversely and longitudinally stacked and assembled through bolts; the rear side of the spliced frame is fixedly provided with a slide rail frame through bolts, and two sides of the slide rail frame are rotatably provided with two groups of gears through rotating shafts; the top end of the joint of the slide rail frame is rotatably provided with a rotating frame block through a rotating shaft; the top of the rotating frame block is fixedly provided with a placing frame through a bolt; the front side of the bottom of the placing frame is provided with an extending structure, the middle of the placing frame is provided with a square hole, and the square hole of the placing frame is rotatably provided with an LED lamp box through a rotating shaft; the inclined side of the outer end of the placing frame extending structure is provided with an inclined plane structure, and the top of the outer end of the splicing type frame is provided with the inclined plane structure which can be matched with the placing frame; the bottom of the slide rail frame is fixedly provided with two groups of guide rails through bolts, and a bottom slide plate and a slide push block are respectively arranged outside the guide rails in a sliding manner through slide blocks; the top of the slide rail frame is fixedly provided with a guide rail through a bolt, and an active slide bar is arranged outside the guide rail in a sliding manner through a slide block; two sides of the slide rail frame are fixedly provided with two groups of side plates through bolts.
Preferably, the placing frame further comprises a colloid pad, a transparent clamping cover, a sealing strip, a pushing and lifting frame and a protective shell; a square hole is formed in the center of the placing frame, extending structures are arranged on two sides of the back of the square hole, a colloid pad is fixedly arranged in each extending structure through bonding, and protective housings are fixedly arranged outside and on two sides of the colloid pad; a pushing and lifting frame is fixedly arranged on one side of the bottom of the transparent clamping cover through bolts and is arranged on one side of the placing frame in a penetrating manner; both sides of the pushing and lifting frame are of guide rod structures, and springs are sleeved outside the pushing and lifting frame; the outer side of the back of the placing frame is fixedly provided with a sealing strip through a bolt.
Preferably, the rotating frame block further comprises an adjusting bolt; the LED lamp box also comprises a movable bearing sleeve; the outer side of the joint of the rotating frame block is rotatably provided with an adjusting bolt by matching a shaft frame structure with the rotating shaft; the bottom of the LED lamp box is rotatably provided with a movable bearing sleeve by matching a shaft bracket structure with the rotating shaft, and a handle is fixedly arranged in the movable bearing sleeve; the handle also comprises an assembly nut, and the middle of the handle is provided with a screw hole and is in threaded connection with the adjusting bolt; the outside of handle is through setting up bearing rotation installation in the portable bearing cover, and the outside of handle is provided with helicitic texture and fixedly is provided with assembly nut through threaded connection.
Preferably, the LED lamp is fixedly arranged in the LED lamp box, and the LED lamps are all parallel to the outer wall of the LED lamp box and penetrate through the inner wall of the LED lamp box to form a circuit.
Preferably, the bottom sliding plate further comprises a driven rack; and driven racks are fixedly arranged at the tops of the two sides of the bottom sliding plate and are in meshed motion connection with the gears.
Preferably, the active sliding strip further comprises an active rack, a handle, a connecting rod and a self-locking block; the rear side of the driving sliding strip is provided with a connecting shaft structure, and the rear side of the driving sliding strip is rotatably provided with a connecting rod through a rotating shaft; the outer side of the bottom of the protective shell is provided with a connecting shaft structure, and the connecting shaft structure is rotatably connected with the connecting rod through a rotating shaft; the bottoms of the two sides of the driving sliding strip are fixedly provided with driving racks through bolts, the driving racks are in meshed motion connection with the gears, and meanwhile, the driving racks and the driven racks on the same side are centrosymmetric relative to the gear rotating shaft; a handle is fixedly arranged at the top of the rear side of the active sliding strip; a frame structure is arranged in the middle of the active sliding strip, and a self-locking block is fixedly arranged in the frame structure through a guide rod matched with a spring; two groups of clamping grooves are formed in the top of the slide rail frame, and the shape of the self-locking block is matched with that of the clamping grooves.
Preferably, the front ends of the two sides of the sliding push block are integrally provided with downward inclined guide blocks; round holes are formed in the two sides of the top of the sliding push block.
Preferably, the side plate further comprises a matched pushing frame and an ejector block; guide blocks are uniformly arranged on the tops of the two sides of the matched pushing frame in a integrated mode, the guide blocks penetrate through the side plate and are fixedly provided with ejector blocks, guide rods penetrate through the two sides between the ejector blocks and the matched pushing frame, and springs are sleeved outside the guide rods; the bottoms of the two sides of the matched pushing frame are both provided with inclined plane structures, and the inclined plane structures of the matched pushing frame can be in sliding connection with the inclined planes of the sliding pushing blocks.
(III) advantageous effects
The invention provides a publication reading and displaying device based on damage prevention of reading of publications, which provides a function of flatly fixing the publications for the displaying device through arranging a transparent clamping cover and a push lifting frame, wherein the transparent clamping cover is attached to the surface of the publications, so that the stability can be improved, the publications are prevented from sliding off, the transparent clamping cover protects the publications from the outside in all directions, the audiences are prevented from touching the publications, the adjusting position is arranged in the displaying wall, the transparent clamping cover cannot be opened from the outside, and the publication reading and displaying device has a security function.
Secondly, the splicing type frame has the splicing function, the replacement of the publications can be completed in a single rotating mode, the space and the occupied area are both greatly reduced, and the display and reading of the publications are facilitated; meanwhile, the LED lamp boxes are arranged at the bottoms of the front sides of the spliced frames, light can be supplemented for the display device, and the irradiation positions of the LED lamp boxes can be adjusted, so that the spliced frames are conveniently suitable for books with different thicknesses.
Furthermore, the driven rack and the driving sliding strip can synchronously link the movement, the jacking block can be simultaneously pushed up when the frame is placed upside down by moving the driving sliding strip, the transparent clamping cover is jacked open by matching with the pushing and lifting frame to replace the publications, and the driving sliding strip can utilize the self-locking block to carry out self-locking simultaneously, so that convenience is provided for replacing the publications.
Drawings
FIG. 1 is a schematic perspective view of an embodiment of the present invention;
FIG. 2 is a schematic bottom view of the embodiment of the present invention;
FIG. 3 is a schematic structural diagram of an operating state in an embodiment of the present invention;
FIG. 4 is a schematic bottom view of the working state of the embodiment of the present invention;
FIG. 5 is a schematic perspective view of a rotating frame block according to an embodiment of the present invention;
FIG. 6 is a disassembled perspective view of the placement frame in the embodiment of the present invention;
FIG. 7 is a schematic perspective view of the handle of an embodiment of the present invention in disassembled form;
FIG. 8 is a schematic perspective view of an active slide bar according to an embodiment of the present invention;
FIG. 9 is an enlarged partial structural view of part A in the embodiment of the present invention;
in fig. 1 to 9, the correspondence between the part names or lines and the reference numbers is:
1. spliced frame, 101, slide rail frame, 102, gear, 2, swivel mount piece, 201, adjusting bolt, 3, place the frame, 301, colloid pad, 302, transparent press from both sides the lid, 303, the closure strip, 304, push up the frame, 305, the protective housing, 4, LED lamp house, 401, the loose bearing cover, 5, the handle, 501, assembly nut, 6, bottom slide, 601, driven rack, 7, the initiative slide, 701, the initiative rack, 702, handle, 703, the connecting rod, 704, the self-locking piece, 8, the slip ejector pad, 9, sideboard, 901, the cooperation pushes away the frame, 902, the kicking block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1 to 9, an embodiment of the present invention includes: a publication reading and displaying device based on publication damage prevention comprises a splicing type frame 1; the splicing type frame 1 is of a frame type structure, and the splicing type frame 1 can be transversely and longitudinally stacked and assembled through bolts; the rear side of the spliced frame 1 is fixedly provided with a slide rail frame 101 through bolts, and two sides of the slide rail frame 101 are rotatably provided with two groups of gears 102 through rotating shafts; the top end of the joint of the slide rail frame 101 is rotatably provided with a rotating frame block 2 through a rotating shaft; wherein, the rotating frame block 2 further comprises an adjusting bolt 201; the LED lamp box 4 further comprises a movable bearing sleeve 401; the outer side of the joint of the rotating frame block 2 is rotatably provided with an adjusting bolt 201 through a shaft frame structure matched with the rotating shaft; the bottom of the LED lamp box 4 is rotatably provided with a movable bearing sleeve 401 through a shaft bracket structure matched with the rotating shaft, and a handle 5 is fixedly arranged in the movable bearing sleeve 401; the handle 5 further comprises an assembling nut 501, a screw hole is formed in the middle of the handle 5 and is in threaded connection with the adjusting bolt 201; the outer part of the handle 5 is rotatably arranged in the movable bearing sleeve 401 through a bearing, and the outer part of the handle 5 is provided with a thread structure and fixedly provided with an assembling nut 501 through thread connection; the top of the rotating frame block 2 is fixedly provided with a placing frame 3 through bolts; the placing frame 3 further comprises a colloid pad 301, a transparent clamping cover 302, a sealing strip 303, a pushing and lifting frame 304 and a protective shell 305; a square hole is formed in the center of the placing frame 3, extending structures are arranged on two sides of the back of the square hole, a colloid pad 301 is fixedly arranged in each extending structure through bonding, and protective cases 305 are fixedly arranged outside and on two sides of the colloid pad 301; a pushing and lifting frame 304 is fixedly arranged on one side of the bottom of the transparent clamping cover 302 through bolts, and the pushing and lifting frame 304 is arranged on one side of the placing frame 3 in a penetrating manner; two sides of the pushing and lifting frame 304 are both guide rod structures and are externally sleeved with springs; the outer side of the back of the placing frame 3 is fixedly provided with a sealing strip 303 through a bolt; the front side of the bottom of the placing frame 3 is provided with an extending structure, the middle of the placing frame 3 is provided with a square hole, and the square hole of the placing frame 3 is rotatably provided with an LED lamp box 4 through a rotating shaft; the LED lamp box 4 is internally and fixedly provided with LED lamps, and the LED lamps are parallel to the outer wall of the LED lamp box 4 and penetrate through the inner wall of the LED lamp box 4 to be provided with circuits; the inclined side of the outer end of the extension structure of the placing frame 3 is provided with an inclined plane structure, and the top of the outer end of the splicing type frame 1 is provided with an inclined plane structure which can be matched with the placing frame 3; the bottom of the slide rail frame 101 is fixedly provided with two groups of guide rails through bolts, and a bottom slide plate 6 and a slide push block 8 are respectively arranged outside the guide rails in a sliding manner through slide blocks; wherein, the bottom sliding plate 6 also comprises a driven rack 601; the tops of two sides of the bottom sliding plate 6 are respectively fixedly provided with a driven rack 601, and the driven racks 601 are respectively connected with the gear 102 in a meshing motion manner; the top of the slide rail frame 101 is fixedly provided with a guide rail through a bolt, and an active slide bar 7 is arranged outside the guide rail in a sliding manner through a slide block; the driving slide bar 7 further comprises a driving rack 701, a handle 702, a connecting rod 703 and a self-locking block 704; the rear side of the driving slide bar 7 is provided with a connecting shaft structure, and the rear side of the driving slide bar 7 is rotatably provided with a connecting rod 703 through a rotating shaft; the outer side of the bottom of the protective shell 305 is provided with a connecting shaft structure, and the connecting shaft structure is rotatably connected with the connecting rod 703 through a rotating shaft; the bottoms of the two sides of the driving slide bar 7 are respectively fixedly provided with a driving rack 701 through bolts, the driving racks 701 are respectively in meshed motion connection with the gear 102, and the driving racks 701 and the driven racks 601 on the same side are respectively centrosymmetric relative to the rotating shaft of the gear 102; a handle 702 is fixedly arranged at the top of the rear side of the active slide bar 7; a frame structure is arranged in the middle of the active sliding strip 7, and a self-locking block 704 is fixedly arranged in the frame structure through a guide rod matched with a spring; two groups of clamping grooves are formed in the top of the slide rail frame 101, and the shape of the self-locking block 704 is matched with that of the clamping grooves; two sides of the slide rail frame 101 are fixedly provided with two groups of side plates 9 through bolts.
Wherein, the front ends of the two sides of the sliding push block 8 are integrally provided with guide blocks which incline downwards; round holes are formed in the two sides of the top of the sliding push block 8, and the barrel is provided with a guide block which can be matched with the matched push frame 901 to conduct guiding movement.
Wherein, the side plate 9 also comprises a matching push frame 901 and a top block 902; guide blocks are uniformly arranged at the tops of two sides of the matched pushing frame 901, the guide blocks penetrate through the side plate 9 to be fixedly provided with ejector blocks 902, guide rods penetrate through two sides between the ejector blocks 902 and the matched pushing frame 901, and springs are sleeved outside the guide rods; the bottoms of the two sides of the matched pushing frame 901 are both provided with inclined plane structures, and the inclined plane structures of the matched pushing frame 901 can be in inclined plane sliding connection with the sliding pushing block 8.
The working principle is as follows: when in use, the splicing type frame 1 is spliced and assembled into a wall body type structure, and the outermost end of the splicing type frame 1 is provided with a display wall to be matched; the self-locking block 704 is pulled up, the handle 702 is held by hands to pull the driving slide bar 7 outwards, the driving slide bar 7 drives the driving racks 701 at two sides to move, the meshing gear 102 drives the driven rack 601 to move reversely, meanwhile, the driving slide bar 7 utilizes the connecting rod 703 to pull the placing frame 3 to rotate and fall down, the driven rack 601 drives the bottom sliding plate 6 to push the sliding push block 8 to move, the inclined plane structures at two sides of the sliding push block 8 guide and push up the matched push frame 901, the push block 902 is pushed up, and when the placing frame 3 rotates to be close to a terminal, the push block 902 pushes up the push-up frame 304, so that the transparent clamping cover 302 is opened; spreading the journal to a specified page, placing the journal on the top of the placing frame 3, and placing the spine part in the colloid pad 301; starting the LED lamp, simultaneously rotating the handle 5, and adjusting the irradiation angle of the LED lamp box 4 by utilizing the locking transmission of the threads to irradiate the surface of the publication; the driving slide bar 7 is moved reversely, the driving racks 701 on the two sides of the driving slide bar 7 move, the meshing gear 102 drives the driven racks 601 to move reversely, the placing frame 3 is jacked up and reset to be attached to the splicing type frame 1, and meanwhile, the transparent clamping cover 302 is matched with the spring to reset to fix the publications.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.