CN216628098U

CN216628098U - Exhibition shelf capable of being adjusted at multiple angles

Info

Publication number: CN216628098U
Application number: CN202122944396.3U
Authority: CN
Inventors: 何兆国
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-05-31
Anticipated expiration: 2031-11-26

Abstract

The application discloses exhibition frame that multi-angle was adjusted can carry out, include a plurality of exhibition stands and set up in the stand of exhibition stand one side, the both ends of stand are provided with the screw hole, through connection piece and bolt at stand terminal surface rotatable coupling between the adjacent stand of two adjacent exhibition stands, two round holes have been seted up at the both ends of connection piece, and corresponding with the screw hole on the stand respectively. This application can carry out the plus dress of pulley, reduces staff's transport intensity, and can assist the transport other articles, can carry out dual angle fixed to the display panel simultaneously, avoids fixed angle's change, and preparation simple process makes things convenient for the maintenance and maintains.

Description

Exhibition shelf capable of being adjusted at multiple angles

Technical Field

The application relates to the technical field of rotating structures, in particular to an exhibition shelf capable of being adjusted at multiple angles.

Background

The utility model discloses a patent application number is CN 201820191606.1's utility model patent discloses a novel folding panel, including two piece at least folding panel bodies, its characterized in that, folding panel body includes display panel and pivot, it is articulated through two-way rotations of two ring connection pieces between the adjacent pivot, be equipped with two rings on the two ring connection pieces and fix in the pivot through the pin rotation.

According to the technical scheme, the grooves are formed in the rotating shaft to achieve rotation of the display panel, the method is more in processes and complicated in steps in manufacturing in the early stage and maintenance and replacement in the later stage, the angle of the display panel cannot be well controlled in the moving mode, the moving mode can be carried by manpower only, and the labor intensity of workers is increased to a certain degree.

SUMMERY OF THE UTILITY MODEL

The main aim at of this application provides an exhibition stand that multi-angle was adjusted can carry out the plus dress of pulley, reduces staff's transport intensity, and can assist the transport other articles, can carry out dual angle fixed to the display panel simultaneously, avoids fixed angle's change, preparation simple process, makes things convenient for the maintenance to maintain.

In order to realize above-mentioned purpose, provide an exhibition frame that multi-angle was adjusted can carry out, include a plurality of exhibition stands and set up in the stand of exhibition stand one side, the both ends of stand are provided with the screw hole, are provided with the connection piece between the adjacent stand of two adjacent exhibition stands, two round holes have been seted up at the both ends of connection piece, are provided with fixing bolt in the round hole, through connection piece and fixing bolt at stand terminal surface rotatable coupling between the adjacent stand of two adjacent exhibition stands, and corresponding with the screw hole on the stand respectively.

Preferably, the fixing bolt is connected with a first rotating assembly, the first rotating assembly comprises a connecting hole formed in the fixing bolt and a connecting bolt arranged in the connecting hole, the threaded portion of the connecting bolt is in threaded connection with the connecting hole, and a pulley can be sleeved on the connecting bolt.

As preferred, fixing bolt is connected with the second runner assembly, the second runner assembly including set up in fixing bolt on the fixed orifices, be with the fixed orifices and alternate complex connecting block and set up in the spacing subassembly of connecting block one end, alternate on the connecting block be provided with connecting block sliding fit's gag lever post, the one end of gag lever post is rotated and is connected with the installation piece, be provided with in the installation piece with installation piece normal running fit's ball.

Preferably, the mounting block is provided with an iron block, the limiting rod is provided with a magnet, and the connecting block is further provided with a limiting block.

As preferred, spacing subassembly including set up in the arch of connecting block one end and set up in fixing bolt and with the recess of protruding looks adaptation, the last through-hole of having seted up of fixing bolt, be the cross draw-in groove of having seted up on the connecting block, alternate in the through-hole be provided with the fixture block of draw-in groove looks adaptation, the one end of fixture block is fixed with the anticreep piece.

Preferably, a plurality of convex blocks are fixed on the side walls of the two sides of the connecting piece, and concave holes matched with the convex blocks are formed in the stand columns.

Preferably, the connecting piece is provided with angle scale marks.

In the embodiment of the application, the two upright posts can be connected through the matching of the fixing bolt and the gasket, and the connection mode can realize that the included angle between the two exhibition racks is at any angle; through the arrangement of the fixing bolts, the first rotating assembly or the second rotating assembly can be externally connected, so that the inconvenience of manual carrying is avoided, and the carrying efficiency is improved; can also strengthen the frictional force between set screw and the stand through fixing bolt and gasket, fix the angle between two exhibition display racks.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, serve to provide a further understanding of the application and to enable other features, objects, and advantages of the application to be more apparent. The drawings and their description illustrate the embodiments of the utility model and do not limit it. In the drawings:

FIG. 1 is a schematic view of the overall structure of the embodiment;

FIG. 2 is a schematic view for showing the relationship between the bump and the groove;

FIG. 3 is a schematic view for showing the relationship between the connecting bolt and the fixing bolt;

FIG. 4 is a schematic view for showing the relationship between the connecting block and the fixing bolt;

fig. 5 is a schematic view of the internal structure of the fixing bolt.

Reference numeral 1, an exhibition shelf; 2. a column; 3. a threaded hole; 4. connecting sheets; 5. a circular hole; 6. fixing the bolt; 8. a connecting bolt; 9. a pulley; 10. a fixing hole; 11. connecting blocks; 12. a limiting component; 13. A limiting rod; 14. mounting blocks; 15. a ball bearing; 16. an iron block; 17. a magnet; 18. a limiting block; 20. A groove; 21. a through hole; 22. a card slot; 23. a clamping block; 24. an anti-drop block; 25. a bump; 26. concave holes; 27. angle scale lines.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the utility model and its embodiments and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meanings of these terms in the present invention can be understood by those skilled in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

As shown in fig. 1 to 3, an exhibition stand that can carry out multi-angle modulation, include a plurality of exhibition stands 1 and set up in stand 2 of exhibition stand 1 one side, the both ends of stand 2 are provided with screw hole 3, are provided with connection piece 4 between two adjacent stands 2 of adjacent exhibition stand 1, two round holes 5 have been seted up at the both ends of connection piece 4, are provided with fixing bolt 6 in the round hole 5, through connection piece 4 and fixing bolt 6 at 2 terminal surface rotatable coupling of stand between two adjacent stands 2 of adjacent exhibition stand 1, and respectively with the screw hole 3 on the stand 2 corresponding.

As shown in fig. 2, when in use, the worker screws the fixing bolt 6 to enable the connecting piece 4 to be in a movable state, the worker can randomly adjust the angle between the two exhibition stands 1, after the angle is adjusted, the worker screws the fixing bolt 6, the angle between the two exhibition racks 1 can be fixed, because the side walls at the two sides of the connecting sheet 4 are fixed with a plurality of convex blocks 25, and the upright post 2 is provided with concave holes 26 matched with the convex blocks 25, therefore, when the worker screws the fixing bolt 6, the projection 25 on the connecting piece 4 enters the concave hole 26 on the upright post 2, and under the matching of the projection 25 and the concave hole 26, fix two exhibition display rack 1's current angle, avoid in the use, the angle between two exhibition display rack 1 changes, ensures the user state of exhibition display rack 1.

As shown in fig. 2, moreover, still be provided with angle scale mark 27 on connection piece 4, the staff can use angle scale mark 27 accurate to fix a position the angle between two exhibition display racks 1, when needs are carried exhibition display racks 1, the staff accessible external first or second runner assembly reduces the intensity of labour of transport, improves the efficiency of transport.

As shown in fig. 3, first rotation subassembly is including offering the connecting hole on fixing bolt 6 and setting up the connecting bolt 8 in the connecting hole, connecting bolt 8's screw thread portion and connecting hole threaded connection, can overlap on connecting bolt 8 and be equipped with pulley 9, when using this first rotation subassembly, establish pulley 9 cover earlier on connecting bolt 8's screw thread portion, rethread connecting bolt 8 and the screw-thread fit of connecting hole install pulley 9 on fixing bolt 6 afterwards, the staff can be according to the quantity of the assembly pulley 9 of the distance selectivity between stand 2, after pulley 9 installs and accomplishes, the staff can promote the removal of exhibition frame 1, the effectual transport intensity that has reduced the staff, the efficiency of improvement transport.

As shown in fig. 4 and 5, the second rotating assembly includes a fixing hole 10 formed on the fixing bolt 6, a connecting block 11 in penetrating fit with the fixing hole 10, and a limiting assembly 12 disposed at one end of the connecting block 11, a limiting rod 13 slidably fitted with the connecting block 11 is penetrated and disposed on the connecting block 11, one end of the limiting rod 13 is rotatably connected with an installation block 14, a ball 15 rotatably fitted with the installation block 14 is disposed in the installation block 14, when in use, the connecting block 11 is penetrated into the fixing hole 10 of the fixing bolt 6 to be pinched, and then the connecting block 11 is fixed by the limiting assembly 12, the limiting assembly 12 includes a protrusion disposed at one end of the connecting block 11 and a groove 20 disposed in the fixing bolt 6 and adapted to the protrusion, a through hole 21 is formed on the fixing bolt 6, a cross-shaped clamping groove 22 is formed on the connecting block 11, a clamping block 23 adapted to the clamping groove 22 is penetrated and disposed in the through hole 21, an anti-drop block 24 is fixed at one end of the clamping block 23, a worker adjusts the limiting rod 13 to be in a vertical state, then pushes the connecting block 11 to move towards the inside of the fixing bolt 6, after the protrusion is matched with the groove 20, the clamping block 23 is inserted into the clamping groove 22 and the through hole 21, and then the connecting block 11 can be fixed on the fixing bolt 6 through the fixture block 23, and then the worker rotates the mounting block 14, when the mounting block 14 is perpendicular to the limiting rod 13, stopping rotating, then moving the limiting rod 13 until the end surface of one side of the mounting block 14 is attached to the lower end surface of the exhibition shelf 1, at this time, the worker can push the exhibition shelf 1 to move, since the balls 15 are embedded in the mounting block 14, the rolling direction is not limited, multi-directional rotation is possible, when the staff pushes the exhibition shelf 1 to move, the exhibition shelf can move in multiple directions in the horizontal plane, so that the inconvenience of moving in a single direction is avoided.

As shown in fig. 4, an iron block 16 is arranged on the mounting block 14, a magnet 17 is arranged on the limiting rod 13, a limiting block 18 is further arranged on the connecting block 11, after the ball 15 is used, the mounting block 14 is rotated to be in the same straight line with the limiting rod 13, at this time, the current state is kept between the mounting block 14 and the limiting rod 13 under the action of the iron block 16 and the magnet 17, then the fixture block 23 is pulled out, the connecting block 11 is moved to be in a rotatable state, the connecting block 11 is rotated to be in a horizontal state, the protrusion is pushed into the groove 20, the connecting block 11 is fixed on the fixing bolt 6 through the fixture block 23, at this time, the connecting block 11, the limiting rod 13, the mounting and the like do not need to be detached for next use, the phenomenon that the limiting rod 13 slips off in the use process can be avoided through the limiting block 18, and the use state of the limiting rod 13 is ensured.

Through the matching of the connecting sheet 4, the upright post 2 and the fixing bolt 6, the angle between the two exhibition racks 1 can be adjusted randomly, and the use value of the exhibition racks 1 is improved; the two exhibition racks 1 are fixed in angle through a bolt fastening mode, and the angle between the two exhibition racks 1 is fixed again through the matching of the convex blocks 25 and the concave holes 26, so that adverse phenomena such as angle change and the like of the exhibition racks 1 in the using process are avoided; the carrying of the exhibition shelf 1 can reduce the carrying labor intensity by externally connecting the first or second rotating assembly, improves the carrying efficiency, and the first or second rotating assembly has multiple realization modes, meets the requirements of different scenes, and greatly reduces the carrying intensity of workers; realize pivoted simple structure between two exhibition display rack 1, convenient production, and the dismouting is simple and easy, very big reduction the maintenance and the replacement cost in later stage.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides an exhibition stand that multi-angle was adjusted can carry out, its characterized in that includes a plurality of exhibition stands (1) and sets up in stand (2) of exhibition stand (1) one side, the both ends of stand (2) are provided with screw hole (3), are provided with connection piece (4) between adjacent stand (2) of two adjacent exhibition stands (1), two round holes (5) have been seted up at the both ends of connection piece (4), are provided with fixing bolt (6) in round hole (5), through connection piece (4) and fixing bolt (6) at stand (2) terminal surface rotatable coupling between adjacent stand (2) of two adjacent exhibition stands (1), and corresponding with screw hole (3) on stand (2) respectively.

2. The display rack capable of being adjusted at multiple angles according to claim 1, wherein the fixing bolt (6) is connected with a first rotating component, the first rotating component comprises a connecting hole arranged on the fixing bolt (6) and a connecting bolt (8) arranged in the connecting hole, the thread part of the connecting bolt (8) is in threaded connection with the connecting hole, and the connecting bolt (8) can be sleeved with a pulley (9).

3. The display rack capable of being adjusted at multiple angles according to claim 1, wherein the fixing bolt (6) is connected with a second rotating component, the second rotating component comprises a fixing hole (10) formed in the fixing bolt (6), a connecting block (11) in insertion fit with the fixing hole (10), and a limiting component (12) arranged at one end of the connecting block (11), a limiting rod (13) in sliding fit with the connecting block (11) is inserted in the connecting block (11), one end of the limiting rod (13) is rotatably connected with an installation block (14), and a ball (15) in rotation fit with the installation block (14) is arranged in the installation block (14).

4. The display rack capable of being adjusted at multiple angles according to claim 3, wherein the mounting block (14) is provided with an iron block (16), the limiting rod (13) is provided with a magnet (17), and the connecting block (11) is further provided with a limiting block (18).

5. The exhibition stand capable of being adjusted at multiple angles according to claim 3, wherein the limiting component (12) comprises a protrusion arranged at one end of the connecting block (11) and a groove (20) arranged in the fixing bolt (6) and matched with the protrusion, the fixing bolt (6) is provided with a through hole (21), the connecting block (11) is provided with a cross-shaped clamping groove (22), the through hole (21) is internally provided with a clamping block (23) matched with the clamping groove (22), and one end of the clamping block (23) is fixed with an anti-falling block (24).

6. The display rack capable of being adjusted at multiple angles according to claim 1, wherein the connecting piece (4) is fixed with a plurality of protrusions (25) on both side walls, and the upright column (2) is provided with concave holes (26) matched with the protrusions (25).

7. The multi-angle adjustable exhibit rack according to claim 1, wherein the connecting piece (4) is provided with angle scale marks (27).