CN210540342U

CN210540342U - Quick-change wall display device

Info

Publication number: CN210540342U
Application number: CN201921055948.1U
Authority: CN
Inventors: 刘纪善; 张政文; 熊晨晖
Original assignee: Jiangxi Aerospace Science And Innovation Development Co Ltd
Current assignee: Jiangxi Aerospace Science And Innovation Development Co Ltd
Priority date: 2019-07-08
Filing date: 2019-07-08
Publication date: 2020-05-19
Anticipated expiration: 2029-07-08

Abstract

The utility model discloses a quick-change wall surface display device, which comprises a display board and a round platform, wherein two sides of the front surface of the display board are symmetrically and fixedly provided with a baffle, a limiting plate is fixedly arranged at the middle position of the front surface of the display board, a plurality of locking threaded holes are all communicated with the side walls of the two baffles, a plurality of locking threaded holes are evenly and threadedly connected with locking screw rods, one ends of the locking screw rods, which are far away from the surface of the display board, are all fixedly provided with a steering wheel, one ends of the locking screw rods, which are positioned at the surface of the display board, are all fixedly provided with one end of a connecting rod, and a plurality of miniature bearings are all fixedly arranged on the rod wall of the connecting rod. Convenient and fast supports the slider and plays the supporting role to frame and show frame moreover, has improved the show stability of frame or show frame.

Description

Quick-change wall display device

Technical Field

The utility model relates to a wall show technical field, concrete field is a quick change formula wall display device.

Background

Today, shopping malls, enterprises, factories, hospitals, schools, communities and the like are always seen to be provided with attractive picture frames or display frames. The picture frames or the display frames have vivid product photos, colorful and bright patterns and also have creative composition and arrangement. Often when hanging, at first fixed mounting on the wall body, again with frame or show frame fixed connection on the mounting, to the frame or the show frame of equidimension not, the user often needs the kind or the mounted position of the size determination mounting according to frame or show frame, make frame or show frame installation operation very troublesome, the long demand change of frame or show frame, and not of uniform size, this is with regard to greatly increased the cost of installation, it will waste a large amount of time also to change the mounting, can't satisfy the user demand, we design a quick formula wall display device for this reason, solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick change formula wall display device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a quick-change wall surface display device comprises a display board and a circular platform, wherein baffles are symmetrically and fixedly arranged on two sides of the front surface of the display board, a limiting plate is fixedly arranged at the middle position of the front surface of the display board, a plurality of locking threaded holes are formed in the side walls of the two baffles, a plurality of locking threaded holes are in threaded connection with locking screws, a steering wheel is fixedly arranged at one end, away from the surface of the display board, of each locking screw, a plurality of locking screws are positioned at one end, located on the surface of the display board, of a connecting rod, miniature bearings are fixedly arranged on the rod walls of the connecting rods, circular grooves are formed in the small table surfaces of the circular platform, the side walls of the miniature bearings are respectively fixed on the inner side walls of the circular grooves, and a plurality of limiting holes are formed in the side walls of the limiting plate, a plurality of equal swing joint has a gag lever post, a plurality of in the spacing hole the equal fixed mounting in both ends of gag lever post has the plectane, the front surface of show board just is two symmetry fixed mounting has the slide between baffle and the limiting plate, two sliding connection has a plurality of to support the slider on the track of slide, the rear surface intermediate position fixed mounting of show board has the nut seat, the screw internal thread connection of nut seat has locking bolt, be equipped with the one side that hangs the lever arm between nut seat and the locking bolt, the opposite side that hangs the lever arm is equipped with a set of screw hole that hangs.

Preferably, a first locking knob is arranged between the inner side wall of the limiting hole and the front surface of the limiting plate.

Preferably, a second locking knob is arranged between the front surface of the supporting sliding block and the track surface of the slideway.

Preferably, the axes of the locking threaded holes are respectively on the same horizontal straight line with the axes of the limiting holes.

Preferably, rubber antiskid plates are arranged on the surfaces of the large table top of the circular table and the circular plate, which are far away from the limiting rod.

Preferably, one end, far away from the display board, of the hanging lever arm is fixedly provided with a hanging lug, and the hanging lug is provided with a group of hanging threaded holes.

Compared with the prior art, the beneficial effects of the utility model are that: through the matching arrangement of the baffle plate and the locking threaded hole, when the steering wheel is rotated, the locking screw rod is driven to move in the locking threaded hole, through the matching arrangement of the connecting rod, the miniature bearing and the circular truncated cone, the circular truncated cone can freely rotate on the locking screw rod, when a large table top of the circular truncated cone is propped against the side wall of a picture frame or a propaganda frame, the rotation of the locking screw rod can not drive the rotation of the circular truncated cone, through the matching arrangement of the limiting plate, the limiting hole and the limiting rod, the circular plates on two sides can be respectively matched with the circular truncated cones on two sides to clamp the picture frame or the exhibition frame, through the first locking knob, the limiting rod can be limited from moving in the limiting hole, through the matching arrangement of the supporting slide block and the slide way, the adjustable supporting slide block plays a supporting role on the picture frame or the exhibition frame, through the second locking knob, the, the direction of adjustable suspension pole wall sets up through the cooperation that hangs screw hole and suspension ear, can hang the show board on the wall that needs the show, through the rubber antiskid ribbed tile, can prevent that plectane and round platform from when cliping frame or show frame, the phenomenon of skidding appears, the utility model discloses an but adjust steering wheel quick replacement not unidimensional frame or show frame, also can show a plurality of frames or show frames of not unidimensional simultaneously on the show board, convenient and fast, moreover the supporting shoe plays the supporting role to frame and show frame, has improved the show stability of frame or show frame.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic rear view of the present invention;

FIG. 4 is a schematic cross-sectional view of the slide and the supporting slide according to the present invention;

fig. 5 is a schematic cross-sectional view of the suspension rod wall and the second locking knob according to the present invention.

In the figure: the device comprises a display board 1, a baffle 2, a limiting plate 3, a locking threaded hole 4, a locking screw rod 5, a steering wheel 6, an engaging rod 7, a miniature bearing 8, a circular truncated cone 9, a limiting hole 10, a limiting rod 11, a circular plate 12, a slideway 13, a supporting sliding block 14, a nut seat 15, a locking bolt 16, a hanging rod wall 17, a hanging threaded hole 18, a first locking knob 19, a second locking knob 20, a rubber antiskid plate 21 and a hanging lug 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in 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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a quick-change wall display device comprises a display board 1 and a circular truncated cone 9, wherein baffles 2 are symmetrically and fixedly mounted on two sides of the front surface of the display board, a limiting plate 3 is fixedly mounted at the middle position of the front surface of the display board, a plurality of locking threaded holes 4 are formed in the side walls of the two baffles, a plurality of locking threaded holes are in threaded connection with locking screws 5, one ends, far away from the surface of the display board, of the locking screws are fixedly mounted with a steering wheel 6, when the steering wheel is rotated clockwise or anticlockwise, the baffles, far away from or close to the middle position of the front surface of the display board, driving the locking screws, a plurality of which are located at one ends, far away from or close to the surface of the display board, of each locking screw, a connecting rod 7 is fixedly mounted at one end, a plurality of which is fixedly mounted with a miniature bearing 8, and a plurality, the side walls of a plurality of miniature bearings are respectively fixed on the inner side walls of the circular grooves, the circular truncated cone can freely rotate on the locking screw rods, when the large table top of the circular truncated cone is pressed against the side walls of the picture frame or the propaganda frame, the locking screw rods can continue to be locked, the circular truncated cone does not rotate, the side walls of the limiting plates are provided with a plurality of limiting holes 10, a plurality of limiting rods 11 are movably connected in the limiting holes, two ends of each limiting rod are fixedly provided with circular plates 12, slide ways 13 are symmetrically and fixedly arranged on the front surface of the display board between the two baffles and the limiting plates, the number of the support slide blocks can be added or reduced on the slide ways, the slide ways are determined according to the number of the displayed picture frames or the displayed frames, a plurality of support slide blocks 14 are slidably connected on the tracks of the two slide ways, the support slide blocks are adjusted to play a supporting role on the picture frame or the displayed, the screw hole internal thread of nut seat has locking bolt 16, sets up through the cooperation of nut seat and locking bolt, and the direction of adjustable suspension lever wall, after the direction adjustment, locking bolt locking prevents to hang the lever wall and rotates, be equipped with the one side of hanging lever arm 17 between nut seat and the locking bolt, the opposite side of hanging lever arm is equipped with a set of screw hole 18 that hangs. Through hanging the screw hole, can hang the show board on the wall that needs the show.

Specifically, a first locking knob 19 is arranged between the inner side wall of the limiting hole and the front surface of the limiting plate. After the position of the limiting rod is adjusted, the first locking knob can be screwed to fix the limiting rod in the limiting hole, so that the limiting rod is prevented from moving.

Specifically, a second locking knob 20 is provided between the front surface of the support slider and the track surface of the slide. After the position of the supporting slide block is adjusted, the second locking knob can be screwed to fix the supporting slide block on the slide way.

Particularly, the axis of the locking threaded hole is respectively on the same horizontal straight line with the axis of the limiting hole.

Specifically, rubber antiskid plates 21 are arranged on the surfaces of the large table top of the circular table and the circular plate, which are far away from the limiting rod. Through the rubber antiskid ribbed tile, can prevent that plectane and round platform from appearing skidding the phenomenon when cliping frame or show frame, also play the guard action to the frame limit of frame and show frame simultaneously, prevent the mar.

Specifically, the one end fixed mounting that hangs the lever arm and keep away from the show board has suspension ear 22, be equipped with a set of suspension screw hole on the suspension ear. Through the cooperation setting of hanging screw hole and suspension ear, can hang the show board on the wall that needs the show.

The working principle is as follows: the utility model discloses in through the cooperation setting of baffle and limiting plate, constituted the front surface of show board and wholly placed the overall arrangement, when clockwise or anticlockwise rotating the steering wheel through the locking screw hole, will drive the locking screw and keep away from or be close to the baffle of show board front surface intermediate position, through the cooperation setting of linking pole, miniature bearing and round platform, the round platform can freely rotate on the locking screw, when the big mesa of round platform pushes up on the lateral wall of frame or propaganda frame, the locking screw can continue to lock, the round platform will not rotate, through the cooperation setting of spacing hole and gag lever post, the plectane of both sides will cooperate with the round platform of both sides respectively and carry frame or show frame, after adjusting the position of gag lever post, can twist first locking knob, fix the gag lever post in the spacing hole, prevent the gag lever post from removing, through the cooperation setting of support slider and slide, the adjustable supporting slide block plays a supporting role for the picture frame or the display frame, after the position of the supporting slide block is adjusted, the second locking knob can be screwed to fix the supporting slide block on the slide way, the number of the supporting slide block can be added or reduced on the slide way, the display board can be hung on the wall surface needing to be displayed through the matching arrangement of the nut seat and the locking bolt according to the number of the displayed picture frame or the displayed frame, the direction of the hanging rod wall can be adjusted, after the direction is adjusted, the locking bolt is locked to prevent the hanging rod wall from rotating, the circular board and the circular table can be prevented from skidding when the picture frame or the display frame is clamped through the rubber antiskid plate, meanwhile, the frame edges of the picture frame and the display frame are protected to prevent scratches, the utility model discloses a fast replaceable picture frame or display frame with different sizes through adjusting a steering wheel, also can show a plurality of frames or show frames of not unidimensional simultaneously on the show board, convenient and fast supports the slider and plays the supporting role to frame and show frame moreover, has improved the show stability of frame or show frame.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a quick change formula wall display device, includes show board (1) and round platform (9), its characterized in that: the display board is characterized in that baffles (2) are symmetrically and fixedly mounted on two sides of the front surface of the display board (1), a limiting plate (3) is fixedly mounted at the middle position of the front surface of the display board (1), a plurality of locking threaded holes (4) are formed in the side walls of the two baffles (2), a plurality of locking screws (5) are connected into the locking threaded holes (4) in a threaded manner, a plurality of steering wheels (6) are fixedly mounted at one ends, away from the display board (1), of the locking screws (5), one ends, located on the display board (1), of the locking screws (5) are fixedly mounted at one ends of connecting rods (7), miniature bearings (8) are fixedly mounted on the rod walls of the connecting rods (7), a plurality of circular grooves are formed in the small table tops of the circular tables (9), and the side walls of the miniature bearings (8) are fixed on the inner side walls of the circular grooves respectively, the side wall of the limiting plate (3) is provided with a plurality of limiting holes (10), limiting rods (11) are movably connected in the plurality of limiting holes (10), circular plates (12) are fixedly arranged at two ends of the plurality of limiting rods (11), slideways (13) are symmetrically and fixedly arranged on the front surface of the display board (1) and between the two baffles (2) and the limiting plate (3), a plurality of supporting slide blocks (14) are connected on the tracks of the two slideways (13) in a sliding way, a nut seat (15) is fixedly arranged in the middle of the rear surface of the display board (1), a locking bolt (16) is connected with the inner thread of the screw hole of the nut seat (15), one side of a suspension lever arm (17) is arranged between the nut seat (15) and the locking bolt (16), and the other side of the suspension lever arm (17) is provided with a group of suspension threaded holes (18).

2. The quick-change wall display device according to claim 1, wherein: a first locking knob (19) is arranged between the inner side wall of the limiting hole (10) and the front surface of the limiting plate (3).

3. The quick-change wall display device according to claim 1, wherein: and a second locking knob (20) is arranged between the front surface of the supporting sliding block (14) and the track surface of the slideway (13).

4. The quick-change wall display device according to claim 1, wherein: the axes of the locking threaded holes (4) are respectively on the same horizontal straight line with the axes of the limiting holes (10).

5. The quick-change wall display device according to claim 1, wherein: rubber anti-skidding plates (21) are arranged on the surfaces, far away from the limiting rod (11), of the large table top of the circular table (9) and the circular plate (12).

6. The quick-change wall display device according to claim 1, wherein: one end of the suspension lever arm (17) far away from the display board (1) is fixedly provided with a suspension lug (22), and a group of suspension threaded holes (18) are formed in the suspension lug (22).