CN208027678U - A news promotion display stand - Google Patents

Abstract

A kind of press campaign showing stand, including pedestal are fixedly connected with the bottom surface of frame among the top surface of pedestal, and the centre of frame forward top is fixedly connected with the rear end of universal joint, and the front end of universal joint is fixedly connected among the rear side of liquid crystal display；Rectangular channel is opened up respectively among left side on rear side of liquid crystal display and among bottom, on the left of rectangular channel or the rear side of top side inner wall opens up the first half slot respectively, the front side of first half slot respectively with the front side of corresponding rectangular channel in the same plane, the rear side of first half slot opens up the second half slot respectively, first half slot respectively with corresponding second half slot centerline collineation, front side, rear side, the outside of second half slot are communicated with outside respectively, and the inner wall of rectangular channel opens up symmetrical above and below or symmetrical bar shaped sliding slot group respectively.The utility model is simple in structure, and the display screen of promotional display frame can either be used laterally and can vertically be used again, be fixed conveniently, easy to operate, disclosure satisfy that actual needs, be suitble to promote.

Description

A news promotion display stand

technical field

The utility model belongs to the field of a display rack, in particular to a news publicity display rack.

Background technique

Propaganda display stand, according to the characteristics of the display stand, design a matching product promotion display stand, coupled with a creative LOGO sign, make the product stand out in front of the public, thereby increasing the role of product promotion and advertising; the display stand can be The characteristics of the product are displayed in an all-round way, rich accessories, and each component can be recorded and installed, a variety of colors are matched, professional designers are exquisitely designed, and the display stand eclipses the traditional facilities; but the general structure of the existing publicity display stand Complicated, the display screen of the publicity display stand cannot be adjusted, different publicity display stands are required for different publicity content, resulting in waste of resources, which does not conform to the concept of saving in modern society, so we need to design a new type of news publicity display stand.

Utility model content

The utility model provides a news publicity display stand, which is used to solve the defects in the prior art.

The utility model is realized through the following technical solutions:

A news publicity display stand, comprising a base, the middle of the top surface of the base is fixedly connected to the bottom surface of the frame, the middle of the front top of the frame is fixedly connected to the rear end of the universal joint, and the front end of the universal joint is fixedly connected to the middle of the rear side of the liquid crystal display screen; Rectangular grooves are respectively set in the middle of the left side and the middle of the bottom of the rear side of the liquid crystal display, and first semicircular grooves are respectively set on the left side of the rectangular groove or the rear side of the inner wall of the top side, and the front side of the first semicircular groove is respectively connected with the front side of the corresponding rectangular groove. The sides are in the same plane, the rear side of the first semicircular groove is respectively provided with the second semicircular groove, the first semicircular groove is respectively collinear with the center line of the corresponding second semicircular groove, and the front side, rear side and outer side of the second semicircular groove are respectively It communicates with the outside, and the inner wall of the rectangular groove is provided with vertically symmetrical or left-right symmetrical strip chute groups. The front side of the strip chute of the strip chute group is respectively in the same plane as the rear side of the corresponding first semicircular groove. The baffles are respectively movable in the strip chute groups, and the two ends of the baffles are respectively located in the strip chutes of the corresponding strip chute groups. The semicircular grooves can respectively form a complete circular hole with the corresponding second semicircular grooves, and the left side or bottom side of the baffle is fixedly connected with the left side or bottom side of the corresponding rectangular grooves respectively by springs; The circular plate is movable, and the circular plate can slide left and right along the corresponding first semicircular groove and rectangular groove. They respectively contact and cooperate with the rear side of the corresponding first semi-circular groove and the front side of the baffle, the middle of the rear side of the circular plate is fixedly connected to the front end of the cylinder, the rear end of the cylinder is hinged to the upper end of the telescopic rod, and the middle part of the frame is fixedly installed with a cross bar, a horizontal The middle part of the outer periphery of the rod is fitted with a sleeve, and the middle hinge on the front side of the sleeve is connected to the lower end of the telescopic rod.

According to the above-mentioned news publicity display stand, left and right sides of the frame are fixedly equipped with symmetrical trapezoidal boxes.

According to the news publicity display stand as mentioned above, the bottom surface of the base is covered with a layer of rubber.

According to the above-mentioned news publicity display stand, push rods are respectively fixedly installed on the front sides of the stoppers.

The utility model has the advantages that: the utility model has a simple structure, the display screen of the publicity display stand can be used both horizontally and vertically, is convenient to fix, simple to operate, can meet actual needs, and is suitable for popularization. When in use, place the base in an appropriate position, turn the LCD screen with the universal joint as the center according to the content of the news promotion, make the LCD screen vertical or horizontal, and then pull the lower baffle to the left, and the baffle will move along the corresponding The strip chute slides to the left, the spring is compressed, and then the circular plate is put into the rectangular groove so that the front side of the circular plate is in contact with the front side of the rectangular groove, and the telescopic rod is pushed to the right, and the sleeve moves along the horizontal bar Move to the right until the circular plate is located in the first semi-circular groove, loosen the baffle, the baffle moves to the right, the third semi-circular groove and the corresponding second semi-circular groove form a complete circular hole to clamp the cylinder, the back of the circular plate The sides are in contact with the corresponding rear side of the first semi-circular groove and the front side of the baffle respectively. At this time, the LCD screen is supported and fixed by the telescopic rod; stretching or compressing the telescopic rod makes the bottom of the LCD screen turn up or down, Adjusting the angle between the front side of the liquid crystal display and the horizontal plane is convenient for people to watch the content displayed in the liquid crystal display.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the appended drawings in the following description The drawings are some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings on the premise of not paying creative labor.

Fig. 1 is a schematic structural view of the present utility model; Fig. 2 is a rear view of Fig. 1; Fig. 3 is a partial enlarged view of Fig. 2; Fig. 4 is an enlarged cross-sectional view along the A-A line of Fig. 2 .

Detailed ways

In order to make the purpose, technical solutions and advantages of the embodiments of the utility model more clear, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the utility model. Obviously, the described The embodiments are some embodiments of the present utility model, but not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

A news publicity display stand, as shown in the figure, includes a base 1, the middle of the top surface of the base 1 is fixedly connected to the bottom surface of the frame 2, the middle of the front top of the frame 1 is fixedly connected to the rear end of the universal joint 3, and the middle of the universal joint 3 The front end is fixedly connected to the middle of the rear side of the liquid crystal display screen 4; the left middle of the rear side of the liquid crystal display screen 4 and the middle of the bottom are respectively provided with a rectangular groove 5, and the left side of the rectangular groove 5 or the rear side of the top inner wall are respectively provided with a first semicircular groove 6 , the front side of the first semicircular groove 6 is in the same plane with the front side of the corresponding rectangular groove 5 respectively, and the rear side of the first semicircular groove 6 is respectively provided with the second semicircular groove 7, and the first semicircular groove 6 is respectively connected with the corresponding first semicircular groove. The centerlines of the two semicircular grooves 7 are collinear, and the front side, the rear side, and the outside of the second semicircular groove 7 communicate with the outside respectively. The front side of the strip chute of the groove group 8 is in the same plane with the rear side of the corresponding first semicircular groove 6 respectively, and the baffle plate 9 is respectively movable installed in the strip chute group 8, and the two ends of the baffle plate 9 are respectively located at the corresponding In the bar chute of the bar chute group 8, the right side or the top side of the baffle plate 9 are provided with a third semicircular groove 10 respectively, and the third semicircular groove 10 can form a complete with the corresponding second semicircular groove 7 respectively. The circular hole, the left side or the bottom side of the baffle plate 9 are respectively fixedly connected with the left side or the bottom side of the corresponding rectangular groove 5 by a spring 11; The corresponding first semicircular groove 6 and rectangular groove 5 slide left and right, and the front side of the circular plate 12 is respectively in contact with the front side of the corresponding first semicircular groove 6 and rectangular groove 5, and the rear side of the circular plate 12 is respectively in contact with the corresponding The rear side of the first semi-circular groove 6 and the front side of the baffle plate 9 are in contact with each other, the middle of the rear side of the circular plate 12 is fixedly connected to the front end of the cylinder 13, the rear end of the cylinder 13 is hinged to the upper end of the telescopic rod 14, and the middle part of the frame 2 is fixedly installed Cross bar 15, sleeve 16 is sheathed in the outer peripheral middle part of cross bar 15, and the front middle hinge of sleeve 16 is connected with the lower end of telescopic rod 14. The utility model has simple structure, the display screen of the publicity display rack can be used both horizontally and vertically, is convenient to fix, simple to operate, can meet actual needs, and is suitable for popularization. During use, the base 1 is placed in an appropriate position, and the liquid crystal display 4 is rotated with the universal joint 3 as the center of a circle according to the content of the news publicity, so that the liquid crystal display 4 is vertical or horizontal, and then the baffle plate 9 on the lower side is pulled to the left, The baffle plate 9 slides to the left along the corresponding strip chute group 8, the spring 11 is compressed, and then the circular plate 12 is put into the rectangular groove 5, so that the front side of the circular plate 12 is in contact with the front side of the rectangular groove 5, Push the telescopic rod 14 to the right, the sleeve 16 moves to the right along the cross bar 15, until the circular plate 12 is located in the first semicircular groove 6, loosen the baffle 9, the baffle 9 moves to the right, the third semicircular groove 10 and the corresponding The second semi-circular groove 7 forms a complete circular hole to block the cylinder 13, and the rear side of the circular plate 12 is respectively in contact with the corresponding first semi-circular groove 6 rear side and the front side of the baffle plate 9. At this time, the liquid crystal display screen 4 It is supported and fixed by the telescopic rod 14; stretching or compressing the telescopic rod 14 makes the bottom of the liquid crystal display 4 turn up or down, adjust the angle between the front side of the liquid crystal display 4 and the horizontal plane, and facilitate people to watch the liquid crystal display 4 content displayed within.

Specifically, as shown in the figure, left and right sides of the frame 2 described in this embodiment are fixedly installed with left and right symmetrical trapezoidal boxes 17 . Posters, newspapers, magazines and other publications relevant to news propaganda can be placed in the trapezoidal box 17, and the combination of posters, newspapers, magazines and other publications related to news propaganda with liquid crystal display screen 4 makes people understand the news in more detail.

Specifically, as shown in the figure, the bottom surface of the base 1 described in this embodiment is covered with a rubber layer 18 . The rubber layer 18 can increase the friction between the base 1 and the smooth ground, increasing the stability of the utility model.

Further, as shown in the figure, push rods 19 are respectively fixedly installed on the front side of the block 9 described in this embodiment. The corresponding block 9 can be pushed by pushing the push rod 19 , which is convenient for pushing the block 9 .

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present utility model, and are not intended to limit it; although the utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: It is still possible to modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit of the technical solutions of the various embodiments of the present invention. and range.

Claims (4)

1. a kind of press campaign showing stand, it is characterised in that：Including pedestal（1）, pedestal（1）Top surface among be fixedly connected with frame （2）Bottom surface, frame（2）The centre of forward top is fixedly connected with universal joint（3）Rear end, universal joint（3）Front end fix connect Connect liquid crystal display（4）Rear side among；Liquid crystal display（4）Rectangular channel is opened up respectively among the left side of rear side and among bottom （5）, rectangular channel（5）The rear side of left side or top side inner wall opens up the first half slot respectively（6）, the first half slot（6）Front side point Not with corresponding rectangular channel（5）Front side in the same plane, the first half slot（6）Rear side open up the second half slot respectively （7）, the first half slot（6）Respectively with corresponding second half slot（7）Centerline collineation, the second half slot（7）Front side, after Side, outside are communicated with outside respectively, rectangular channel（5）Inner wall open up symmetrical above and below or symmetrical bar shaped sliding slot group respectively （8）, bar shaped sliding slot group（8）Bar shaped sliding slot on front side of respectively with corresponding first half slot（6）Rear side in the same plane, item Shape sliding slot group（8）The interior installation baffle of activity respectively（9）, baffle（9）Both ends be located at corresponding bar shaped sliding slot group（8）Item In shape sliding slot, baffle（9）Right side or top side open up third half slot respectively（10）, third half slot（10）Can respectively with it is right The second half slot answered（7）Form a complete circular hole, baffle（9）Left side or bottom side respectively with corresponding rectangular channel（5） Left side or bottom side pass through spring（11）It is fixedly connected；The first half slot of downside（6）Interior activity installation plectane（12）, plectane（12） It can be along corresponding first half slot（6）, rectangular channel（5）Left and right sliding, plectane（12）Front side respectively with corresponding the first half Circular groove（6）, rectangular channel（5）Frontside contacts cooperation, plectane（12）Rear side respectively with corresponding first half slot（6）Rear side, Baffle（9）Frontside contacts coordinate, plectane（12）Rear side among be fixedly connected with cylinder（13）Front end, cylinder（13）Rear end hinge Chain link telescopic rod（14）Upper end, frame（2）Middle part be fixedly mounted cross bar（15）, cross bar（15）Periphery in the middle part of cover encapsulation Cylinder（16）, sleeve（16）Front side middle hinge connection expansion link（14）Lower end.

2. a kind of press campaign showing stand according to claim 1, it is characterised in that：The frame（2）Left and right two Symmetrical trapezoidal box is fixedly mounted in side（17）.

3. a kind of press campaign showing stand according to claim 1, it is characterised in that：The pedestal（1）Bottom surface cover One layer of rubber layer of lid（18）.

4. a kind of press campaign showing stand according to claim 1, it is characterised in that：The baffle（9）Front side point Push rod is not fixedly mounted（19）.