CN214510521U - Portable display rack for new network media - Google Patents
Portable display rack for new network media Download PDFInfo
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- CN214510521U CN214510521U CN202120277627.7U CN202120277627U CN214510521U CN 214510521 U CN214510521 U CN 214510521U CN 202120277627 U CN202120277627 U CN 202120277627U CN 214510521 U CN214510521 U CN 214510521U
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- 230000008602 contraction Effects 0.000 claims description 9
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Abstract
The utility model relates to a show shelf technical field, concretely relates to a portable show shelf for new media of network, including the show board, the equal fixedly connected with fixed plate in the relative both sides of show board, the groove has been seted up at fixed plate bottom surface both ends and has been accomodate, it has all seted up the spout, two to accomodate the relative both sides wall in groove sliding connection has the firm pole between the spout, the equal symmetry in relative both sides of the adjacent fixed plate of show board is provided with two support columns, and support column one side fixedly connected with clamping mechanism, support column opposite side fixedly connected with firm mechanism. The utility model discloses in, make through pressing down the atress piece and take the axle piston to inlay mutually with firm pole and utilize the third to rotate the post and show board looks gomphosis, be convenient for improve the show shelf and keep overall stability, and be convenient for transport the show shelf.
Description
Technical Field
The utility model relates to a show shelf technical field, concretely relates to portable show shelf for new media of network.
Background
The network and new media specialties aim at developing wide-caliber and composite information transmission talents which are urgently needed by group organizations such as traditional media organizations, government agencies, public institutions, companies and the like. On employment posts of students, the system can be used for network news propaganda and media propagation optimization and the like in various levels of party and administrative institutions, troops, universities, enterprises and the like, and is used for media content production and media operation management and the like in information management and propaganda departments, culture propagation companies and the like of units such as national key news websites, various levels of newspaper and newspaper agencies, broadcasting stations, television stations, media groups and the like.
Therefore, in the process of displaying the new network media, various appliances can be used, including common flag-shaped articles such as banners and slogans, and other articles such as projection screens, but the traditional display rack does not have any place for using and placing the articles, so that workers often use articles such as adhesive tapes and nails to stick or fix the articles on the top, damage is caused to the display rack and the articles, secondary application is difficult, and meanwhile, the traditional detachable display rack is low in stability and inconvenient to carry when in use.
SUMMERY OF THE UTILITY MODEL
In order to overcome the technical problem, the utility model aims to provide a portable show shelf for new media of network, the firm pole through to accomodate groove department rotates and removes to the spout other end, press the atress piece again, the atress piece makes the inside pulling axle of tape spool piston remove, make the tape spool piston shrink, can keep the show shelf stable with tape spool piston looks gomphosis this moment with firm pole, make tape spool piston and firm pole looks gomphosis and utilize the third to rotate post and show board looks gomphosis through pressing the atress piece, improve show shelf overall stability, and be convenient for transport after dismantling.
The purpose of the utility model can be realized by the following technical scheme:
a portable display stand for new network media comprises a display board, wherein fixed plates are fixedly connected to two opposite sides of the display board, accommodating grooves are formed in two ends of the bottom surface of each fixed plate, sliding grooves are formed in two opposite side walls of each accommodating groove, a stabilizing rod is connected between the two sliding grooves in a sliding manner, two supporting columns are symmetrically arranged on two opposite sides of each adjacent fixed plate of the display board, a clamping mechanism is fixedly connected to one side of each supporting column, and a stabilizing mechanism is fixedly connected to the other side of each supporting column;
the clamping mechanism comprises a telescopic piston, the telescopic piston comprises a fixed end, a movable end is embedded in the fixed end, one end of the movable end is attached to the inner wall of the fixed end, a contraction spring is fixedly connected to the center of the inner wall of the fixed end, one end of the contraction spring is fixedly connected to the center of the inner wall of the movable end, a circular groove is formed in one side of the support column, the inner side wall of the circular groove is fixedly connected with an adjacent fixed end, a first rotating column is fixedly connected to the other end of the movable end, a T-shaped clamping groove is formed in one side of the support column below the circular groove, the first rotating column is embedded into the inner side of the T-shaped clamping groove in the corresponding position, a first groove is formed in the center of the side wall of the first rotating column, a second rotating column is embedded into the first groove, a circular hole is formed in the bottom of one side of the first rotating column, and a stretching rotating shaft is connected to the inner side of the circular hole in a sliding and embedding manner, one end of the stretching rotating shaft is fixedly connected with the bottom end of the adjacent second rotating column, the other end of the stretching rotating shaft is fixedly connected with a limiting block, a second groove is formed in the center of one side of the second rotating column, the bottom end of the second groove is rotatably connected with a third rotating column through a rotating shaft, embedded grooves are formed in the two opposite sides of the display plate and are located at the positions corresponding to the third rotating columns, and the third rotating columns are connected with the side wall of the display plate in an embedded mode through the embedded grooves;
the stabilizing mechanism comprises a belt shaft piston, a pulling shaft penetrates through the center of one side of the belt shaft piston, one end of the pulling shaft penetrates through the side wall of one side of the belt shaft piston, one end of the pulling shaft is fixedly connected to the center of the inner side wall of the other side of the belt shaft piston, an arc-shaped groove is formed in one side of a fixing plate adjacent to the supporting columns, one side of the arc-shaped groove is fixedly connected with one side of the belt shaft piston, the other side of the belt shaft piston penetrates through the arc-shaped groove and is positioned in the arc-shaped groove, the other end of the pulling shaft is fixedly connected to one end of a connecting block, the other end of the connecting block is fixedly connected with a stress block, the stress block penetrates through the side wall of the supporting columns and extends outwards, the belt shaft piston is embedded in one end of a stabilizing rod, the two supporting columns are placed on the ground, the clamping mechanism is taken out from a T-shaped clamping groove and a circular groove, at the moment, the contraction spring is stretched, the first rotating column is rotated, one side of the first rotating column is positioned on the outer side wall of the supporting columns, pulling out the second rotating column from the rectangular groove, moving the stretching rotating shaft from the circular hole to the outer side wall of the support column, pulling the stretching rotating shaft to the position of the limiting block to be attached to the first rotating column, rotating the second rotating column to enable the second rotating column to be embedded in the rectangular groove, rotating the third rotating column, pushing the second rotating column to reset the stretching rotating shaft, simultaneously enabling the third rotating column and the second rotating column to be respectively embedded at two sides of the bottom end of the T-shaped clamping groove, aligning with the embedded groove of the third rotating column inserted in the display board, pressing the stress block, driving the connecting block to move by the stress block, simultaneously enabling the pulling shaft in the belt shaft piston to move by the connecting block, enabling one end of the belt shaft piston to move towards the fixed end by the pulling shaft, enabling the stabilizing rod to slide from one end of the sliding groove to the other end without blocking in the arc-shaped groove, rotating the stabilizing rod, enabling one end of the stabilizing rod to be located at the corresponding position of one end of the belt shaft piston, the stress block is loosened, the stabilizing rod is penetrated through by the piston with the shaft, the other side of the display board is repeated until the display board is stabilized on the ground by the four support columns, the problem that a single support column of the display rack can keep a relatively stable state only by being connected by a cross rod is solved, meanwhile, the clamping mechanism on the support columns can effectively adjust the position of the display board away from the ground, and meanwhile, when banner-shaped objects such as banners, slogans and the like need to be hung, the display board can be tied on the first rotating column, the first rotating column is accommodated in the T-shaped clamping groove, the surface tension of the banners, the slogans and the like is protected, sentences are clear, the banners cannot swing due to wind and the like, and cannot be seen clearly; meanwhile, the second rotating columns and the third rotating columns on the plurality of clamping mechanisms on the supporting column can be embedded at the bottom end of the T-shaped clamping groove, so that the second rotating columns and the third rotating columns can hang articles such as a projection screen, and the use is convenient.
Further, the method comprises the following steps: the width of the inner side of the horizontal section of the T-shaped clamping groove is equal to that of the first rotating column, so that the second rotating column can be clamped and fixed by the T-shaped clamping groove, and the possibility that the second rotating column and the third rotating column shake up and down after hanging a heavy object is reduced.
Further, the method comprises the following steps: the length of the stretching rotating shaft is greater than the sum of the lengths of the bottom surface of the first rotating column and the bottom surface of the second rotating column, so that the second rotating column can be separated from the first groove to rotate, and is embedded in the rectangular groove.
Further, the method comprises the following steps: the opposite two sides of the bottom surface of the display board are fixedly connected with the embedded boards, so that articles can be placed between the bottom of the display board and the top surface of the embedded boards, and articles such as a keyboard can be embedded into the embedded boards.
Further, the method comprises the following steps: the length of the movable end of the telescopic piston is larger than that of the fixed end, the length of the movable end, which is located inside the fixed end, is larger than that of the bottom surface of the first rotating column, so that in an initial state, one side of the movable end and the outer side wall surface of the support column are located on the same plane, and the first rotating column below can be placed inside the T-shaped clamping groove.
Further, the method comprises the following steps: the length of the stabilizing rod is smaller than that of the bottom surface of the containing groove, so that the containing groove can contain the stabilizing rod, and the display board is convenient to carry.
The utility model has the advantages that:
the first rotating column can move from the supporting column by stretching the telescopic piston, the rotating shaft is pulled to be lifted at the same time, the second rotating column can be separated from the first groove to rotate, the second rotating column is transversely clamped into the rectangular groove, then the third rotating column is rotated, so that the second rotating column and the third rotating column are relatively and transversely distributed, the first rotating column, the second rotating column and the third rotating column are pressed into the T-shaped clamping groove, articles such as a banner, a poster, a projection screen, a commodity shelf and the like are convenient to hang or insert, the use is convenient, the first rotating column is stretched, the second rotating column and the third rotating column are inserted into the T-shaped clamping groove, the display board can be inserted from the third rotating column, the stabilizing rod at the accommodating groove is rotated and moved to the other end of the sliding groove, the stress block is pressed, the stress block moves the pulling shaft in the belt shaft piston, and the belt shaft piston is contracted, at this moment, the display frame can be kept stable by embedding the stabilizing rod and the shaft-bearing piston, the shaft-bearing piston and the stabilizing rod are embedded by pressing the stress block, and the third rotating column and the display board are embedded by pressing the stress block, so that the overall stability of the display frame is improved, and the display frame is convenient to carry after being detached.
Drawings
The present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the middle support pillar of the present invention;
FIG. 3 is a schematic structural view of the middle latch mechanism of the present invention;
FIG. 4 is a schematic view of the cross-sectional structure of the middle telescopic piston of the present invention;
fig. 5 is a schematic structural view of the fixing plate of the present invention;
FIG. 6 is a schematic view of the structure of the middle fastening mechanism of the present invention;
fig. 7 is a schematic view of the structure of the piston with a shaft according to the present invention.
In the figure: 100. a support pillar; 101. a T-shaped clamping groove; 200. a clamping mechanism; 210. a telescopic piston; 211. a fixed end; 212. a movable end; 213. a retraction spring; 220. a first rotating column; 221. a first groove; 222. a rectangular groove; 230. a second rotating cylinder; 231. a second groove; 240. stretching the rotating shaft; 241. a limiting block; 250. a third rotating column; 300. a display board; 301. a tabling plate; 310. a fixing plate; 311. a receiving groove; 312. a chute; 320. a stabilizing rod; 400. a stabilizing mechanism; 410. a piston with a shaft; 420. pulling a shaft; 430. connecting blocks; 440. and a stress block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-7, a portable display stand for new network media comprises a display board 300, wherein two opposite sides of the display board 300 are fixedly connected with a fixing plate 310, two ends of the bottom surface of the fixing plate 310 are provided with accommodating grooves 311, two opposite side walls of the accommodating grooves 311 are provided with sliding grooves 312, a stabilizing rod 320 is slidably connected between the two sliding grooves 312, two supporting columns 100 are symmetrically arranged on two opposite sides of the adjacent fixing plate 310 of the display board 300, one side of each supporting column 100 is fixedly connected with a clamping mechanism 200, and the other side of each supporting column 100 is fixedly connected with a stabilizing mechanism 400;
the clamping mechanism 200 comprises a telescopic piston 210, the telescopic piston 210 comprises a fixed end 211, a movable end 212 is embedded in the fixed end 211, one end of the movable end 212 is attached to the inner wall of the fixed end 211, a contraction spring 213 is fixedly connected to the center of the inner wall of the fixed end 211, one end of the contraction spring 213 is fixedly connected to the center of the inner wall of the movable end 212, a circular groove is formed in one side of the support column 100, the inner side wall of the circular groove is fixedly connected with the adjacent fixed end 211, a first rotating column 220 is fixedly connected to the other end of the movable end 212, a T-shaped clamping groove 101 is formed in one side of the support column 100 below the circular groove, the first rotating column 220 is embedded in the inner side of the T-shaped clamping groove 101 in the corresponding position, a first groove 221 is formed in the center of the side wall of the first rotating column 220, a second rotating column 230 is embedded in the first groove 221, a circular hole is formed in the bottom of one side of the first rotating column 220, and a stretching rotating shaft 240 is connected in a sliding and embedded manner, one end of the stretching rotating shaft 240 is fixedly connected with the bottom end of the adjacent second rotating column 230, the other end of the stretching rotating shaft 240 is fixedly connected with a limiting block 241, a second groove 231 is formed in the center of one side of the second rotating column 230, the bottom end of the second groove 231 is rotatably connected with a third rotating column 250 through a rotating shaft, embedded grooves are formed in the positions, corresponding to the third rotating column 250, of the two opposite sides of the display board 300, and the third rotating column 250 is connected with the side wall of the display board 300 in an embedded mode through the embedded grooves;
the stabilizing mechanism 400 comprises a spool piston 410, a pulling shaft 420 penetrates through the center of one side of the spool piston 410, one end of the pulling shaft 420 penetrates through the side wall of one side of the spool piston 410, one end of the pulling shaft 420 is fixedly connected to the center of the inner side wall of the other side of the spool piston 410, one side of the support column 100 adjacent to the fixing plate 310 is provided with an arc-shaped groove, one side of the arc-shaped groove is fixedly connected with one side of the spool piston 410, the other side of the spool piston 410 penetrates through the arc-shaped groove and is positioned in the arc-shaped groove, the other end of the pulling shaft 420 is fixedly connected to one end of the connecting block 430, the other end of the connecting block 430 is fixedly connected with a stress block 440, the stress block 440 penetrates through the side wall of the support column 100 and extends outwards, the spool piston 410 is embedded in one end of the stabilizing rod 320, two support columns 100 are placed on the ground, the clamping mechanism 200 is taken out from the T-shaped clamping groove 101 and the circular groove, at the moment, the contraction spring 213 is stretched to rotate the first rotating column 220, positioning one side of the first rotating column 220 on the outer side wall of the supporting column 100, pulling the second rotating column 230 out of the rectangular groove 222, moving the stretching rotating shaft 240 from the circular hole to the outer side wall of the supporting column 100, pulling the stretching rotating shaft 240 until the limiting block 241 is attached to the first rotating column 220, rotating the second rotating column 230 to enable the second rotating column 230 to be embedded in the rectangular groove 222, rotating the third rotating column 250, pushing the second rotating column 230 to enable the stretching rotating shaft 240 to reset, enabling the third rotating column 250 and the second rotating column 230 to be respectively embedded at two sides of the bottom end of the T-shaped clamping groove 101, aligning the third rotating column 250 to be inserted into the embedded groove in the display plate 300, pressing the stress block 440, driving the connecting block 430 to move, simultaneously, enabling the connecting block 430 to enable the pulling shaft 420 in the spool piston 410 to move, enabling the pulling shaft 420 to enable one end of the spool piston 410 to move towards the fixed end, at this time, the arc-shaped groove is free from obstruction, the stabilizing rod 320 slides from one end of the sliding groove 312 to the other end, the stabilizing rod 320 is rotated, one end of the stabilizing rod 320 is positioned at the corresponding position of one end of the piston 410 with the shaft, the stress block 440 is loosened, the stabilizing rod 320 is penetrated through by the piston 410 with the shaft, the other side of the display board 300 is repeated until the display board 300 is stabilized on the ground by four supporting columns 100, the problem that the single supporting column 100 of the display frame can keep a relatively stable state only by connecting cross rods is solved, meanwhile, the plurality of clamping mechanisms 200 on the supporting column 100 can effectively adjust the position of the display board 300 away from the ground, meanwhile, when a banner-type object such as banner or slogan is to be hung, the banner-type object can be tied on the first rotating post 220, the first rotating column 220 is accommodated in the T-shaped clamping groove 101, so that surface tension of banners, slogans and the like is protected, the sentences are clear, the banners cannot wave due to wind and the like, and the banners cannot be seen clearly; meanwhile, the second rotating column 230 and the third rotating column 250 of the plurality of clamping mechanisms 200 on the support column 100 can be embedded at the bottom end of the T-shaped clamping groove 101, so that the second rotating column 230 and the third rotating column 250 can be used for hanging articles such as a projection screen, and the use is convenient.
The width of the inner side of the horizontal section of the T-shaped clamping groove 101 is equal to the width of the first rotating column 220; the length of the stretching rotating shaft 240 is greater than the sum of the lengths of the bottom surfaces of the first rotating column 220 and the second rotating column 230, so that the second rotating column 230 can be separated from the first groove 221 and rotate, and is embedded in the rectangular groove 222; the opposite sides of the bottom of the display board 300 are fixedly connected with the tabling board 301, so that the bottom of the display board 300 and the top of the tabling board 301 can be used for placing articles, and the articles such as the keyboard can be inserted.
The length of the movable end 212 of the telescopic piston 210 is greater than that of the fixed end 211, and the length of the movable end 212 located inside the fixed end 211 is greater than that of the bottom surface of the first rotating column 220, so that in an initial state, one side of the movable end 212 and the outer side wall surface of the support column 100 are located on the same plane, and the first rotating column 220 below can be placed inside the T-shaped clamping groove 101; the length of the fixing rod 320 is less than the length of the bottom surface of the receiving slot 311, so that the receiving slot 311 can be received in the fixing rod 320, and the display board 300 can be conveniently carried.
The working principle is as follows: when the clamping mechanism 200 is used, two supporting columns 100 are placed on the ground, the two supporting columns 100 are arranged in the opposite direction of the arc-shaped grooves, the clamping mechanism 200 is taken out of the T-shaped clamping groove 101 and the circular groove, at the moment, the contraction spring 213 is stretched, the first rotating column 220 is rotated, one side of the first rotating column 220 is positioned on the outer side wall of the supporting column 100, the second rotating column 230 is pulled out of the rectangular groove 222, at the moment, the stretching rotating shaft 240 moves towards the outer side wall of the supporting column 100 from the circular hole, the stretching rotating shaft 240 is pulled to the position where the limiting block 241 is attached to the first rotating column 220, the second rotating column 230 is rotated, the second rotating column 230 can be embedded in the rectangular groove 222, the third rotating column 250 is rotated, the second rotating column 230 is pushed, the stretching rotating shaft 240 is reset, meanwhile, the third rotating column 250 and the second rotating column 230 are respectively embedded at two sides of the bottom end of the T-shaped clamping groove 101, the third rotating column 250 is aligned and inserted into the embedded groove in the display plate 300, pressing the stress block 440, the stress block 440 drives the connecting block 430 to move towards the inside of the supporting columns 100, meanwhile, the connecting block 430 enables the pulling shaft 420 inside the piston 410 with a shaft to move towards the outside of the piston 410 with a shaft, the pulling shaft 420 enables one end of the piston 410 with a shaft to move towards the fixed end, at the moment, no block exists in the arc-shaped groove, the stabilizing rod 320 is rotated to enable the stabilizing rod 320 to move from the accommodating groove 311, the stabilizing rod 320 slides from one end of the sliding groove 312 to the other end, then the stabilizing rod 320 is rotated towards the arc-shaped groove direction, one end of the stabilizing rod 320 is located at the corresponding position of one end of the piston 410 with a shaft, the stress block 440 is released, the stabilizing rod 320 is penetrated by the piston 410 with a shaft, and the other side of the display board 300 is repeated until the display board 300 is stabilized on the ground by four supporting columns 100;
if the height of the display board 300 from the ground needs to be adjusted, the display board 300 is detached from the clamping mechanism 200 and the fixing mechanism 400 at the current position and inserted into the clamping mechanisms 200 and the corresponding fixing mechanisms 400 at other heights;
when a slogan or a banner needs to be hung, the first rotating column 220 and the telescopic piston 210 which are symmetrically arranged are pulled out from the supporting column 100, two ends of the banner are tied to the first rotating column 220, the first rotating column 220 is rotated upwards, and the first rotating column 220 can be stored in the supporting column 100;
when other articles need to be hung, the articles needing to be hung are hung only by embedding the second rotating columns 230 and the third rotating columns 250 into the bottom ends of the T-shaped clamping grooves 101, or one goods shelf board is embedded into the two third rotating columns 250 or the two second rotating columns 230, so that the display space is larger;
after the use, the stress block 440 is pressed, the stress block 440 drives the connection block 430 to move towards the inside of the support column 100, meanwhile, the connection block 430 enables the pulling shaft 420 inside the piston 410 with a shaft to move towards the outside of the piston 410 with a shaft, the pulling shaft 420 enables one end of the piston 410 with a shaft to move towards the fixed end, at the moment, the arc-shaped groove is free from blocking, the stabilizing rod 320 is rotated towards the direction deviating from the arc-shaped groove, the stabilizing rod 320 moves to the outside from the arc-shaped groove, the stabilizing rod 320 slides to one end from the other end of the sliding groove 312, the stabilizing rod 320 is rotated and received in the receiving groove 311, the display board 300 takes the clamping mechanism 200 out of the T-shaped clamping groove 101 and the circular groove, at the moment, the first rotating column 220 is rotated, one side of the first rotating column 220 is positioned on the outer side wall of the support column 100, the second rotating column 230 is pulled out of the rectangular groove 222, at the moment, the stretching rotating shaft 240 moves towards the outer side wall of the support column 100 from the circular hole, the stretching rotating shaft 240 is pulled to the position where the limiting block 241 is attached to the first rotating column 220, the second rotating column 230 is rotated, the second rotating column 230 can be embedded in the first groove 221, the third rotating column 250 is rotated, the second rotating column 230 is pushed, the stretching rotating shaft 240 is reset, meanwhile, the third rotating column 250 is embedded in the second groove 231, and then the display board 300 and the supporting columns 100 are stored.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is illustrative and explanatory only, and various modifications, additions and substitutions as described for the specific embodiments described herein may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the invention as defined in the claims.
Claims (6)
1. A portable display stand for new network media comprises a display board (300) and is characterized in that fixing plates (310) are fixedly connected to two opposite sides of the display board (300), accommodating grooves (311) are formed in two ends of the bottom surface of each fixing plate (310), sliding grooves (312) are formed in two opposite side walls of each accommodating groove (311), a stabilizing rod (320) is connected between the two sliding grooves (312) in a sliding mode, two supporting columns (100) are symmetrically arranged on two opposite sides of each adjacent fixing plate (310) of the display board (300), a clamping mechanism (200) is fixedly connected to one side of each supporting column (100), and a stabilizing mechanism (400) is fixedly connected to the other side of each supporting column (100);
the clamping mechanism (200) comprises a telescopic piston (210), the telescopic piston (210) comprises a fixed end (211), a movable end (212) is embedded in the fixed end (211), one end of the movable end (212) is attached to the inner wall of the fixed end (211), a contraction spring (213) is fixedly connected to the center of the inner wall of the fixed end (211), one end of the contraction spring (213) is fixedly connected to the center of the inner wall of the movable end (212), a circular groove is formed in one side of the supporting column (100), the inner side wall of the circular groove is fixedly connected with one adjacent fixed end (211), a first rotating column (220) is fixedly connected to the other end of the movable end (212), a T-shaped clamping groove (101) is formed in one side of the supporting column (100) below the circular groove, and the first rotating column (220) is embedded in the inner side of the T-shaped clamping groove (101) at the corresponding position, a first groove (221) is formed in the center of the side wall of the first rotating column (220), a second rotating column (230) is embedded in the first groove (221), a circular hole is formed in the bottom of one side of the first rotating column (220), and the inner side of the circular hole is connected with a stretching rotating shaft (240) in a sliding embedding manner, one end of the stretching rotating shaft (240) is fixedly connected with the bottom end of the adjacent second rotating column (230), the other end of the stretching rotating shaft (240) is fixedly connected with a limiting block (241), a second groove (231) is arranged at the center of one side of the second rotating column (230), the bottom end of the second groove (231) is rotationally connected with a third rotating column (250) through a rotating shaft, the two opposite sides of the display board (300) are provided with embedded grooves at the corresponding positions of the third rotating columns (250), the third rotating column (250) is connected with the side wall of the display board (300) in an embedded manner through an embedded groove;
the stabilizing mechanism (400) comprises a piston (410) with a shaft, a pulling shaft (420) penetrates through the center of one side of the piston (410) with the shaft, one end of the pulling shaft (420) penetrates through the side wall of one side of the piston (410) with the shaft, one end of the pulling shaft (420) is fixedly connected with the center of the inner side wall at the other side of the piston (410) with the shaft, one side of the supporting column (100) adjacent to the fixing plate (310) is provided with an arc-shaped groove, one side of the arc-shaped groove is fixedly connected with one side of a piston (410) with a shaft, the other side of the piston (410) with the shaft penetrates through the arc-shaped groove and is positioned in the arc-shaped groove, the other end of the pulling shaft (420) is fixedly connected with one end of the connecting block (430), and the other end of the connecting block (430) is fixedly connected with a stress block (440), the stress block (440) penetrates through the side wall of the supporting column (100) and extends outwards, and the piston (410) with the shaft is embedded at one end of the stabilizing rod (320).
2. The portable display stand for network new media of claim 1, wherein the width of the inside of the horizontal section of the T-shaped slot (101) is equal to the width of the first rotation column (220).
3. The portable display stand for network new media according to claim 1, wherein the length of the extension rotation shaft (240) is greater than the sum of the lengths of the bottom surface of the first rotation post (220) and the bottom surface of the second rotation post (230).
4. The portable display stand for network new media according to claim 1, wherein the display board (300) is fixedly connected with the fitting board (301) at two opposite sides of the bottom surface.
5. The portable display stand for new media on network according to claim 1, wherein the length of the movable end (212) of the telescopic piston (210) is greater than that of the fixed end (211), and the length of the movable end (212) inside the fixed end (211) is greater than that of the bottom surface of the first rotating post (220).
6. The portable display stand for network new media according to claim 1, wherein the length of the stabilizing rod (320) is less than the length of the bottom surface of the receiving groove (311).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120277627.7U CN214510521U (en) | 2021-02-01 | 2021-02-01 | Portable display rack for new network media |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120277627.7U CN214510521U (en) | 2021-02-01 | 2021-02-01 | Portable display rack for new network media |
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| CN214510521U true CN214510521U (en) | 2021-10-29 |
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| CN202120277627.7U Expired - Fee Related CN214510521U (en) | 2021-02-01 | 2021-02-01 | Portable display rack for new network media |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117188790A (en) * | 2023-10-24 | 2023-12-08 | 中国水利水电第一工程局有限公司 | Novel movable cantilever operation platform for lock chamber construction |
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2021
- 2021-02-01 CN CN202120277627.7U patent/CN214510521U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117188790A (en) * | 2023-10-24 | 2023-12-08 | 中国水利水电第一工程局有限公司 | Novel movable cantilever operation platform for lock chamber construction |
| CN117188790B (en) * | 2023-10-24 | 2024-04-30 | 中国水利水电第一工程局有限公司 | Novel movable cantilever operation platform for lock chamber construction |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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