CN212815588U

CN212815588U - Formula exhibition frame is accomodate in upset

Info

Publication number: CN212815588U
Application number: CN202021082597.6U
Authority: CN
Inventors: 杨瑞; 赖晗; 李娟�
Original assignee: Chongqing City Management College
Current assignee: Chongqing City Management College
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2021-03-30
Anticipated expiration: 2030-06-12

Abstract

The utility model relates to an exhibition frame technical field discloses a formula exhibition frame is accomodate in upset, and its structure includes hollow supporting leg, be provided with fixing bolt and extension rod on the hollow supporting leg, fixing bolt is located hollow supporting leg's well top, the extension rod gomphosis is in hollow supporting leg's inside, and with hollow supporting leg's inside swing joint, be provided with fixed orifices and fixed axle on the extension rod, the even distribution of fixed orifices is in the centre department of extension rod, the fixed axle pass through the screw with side fixed connection of extension rod upper end, the fixed axle passes through the bearing and connects upset exhibition frame, be provided with recess and type groove on the upset exhibition frame, the recess is located upset exhibition frame's inside, the inside of recess is provided with transparent cover. The utility model discloses speed when having accelerated to mount the drawing show has avoided using assembly and disassembly tools to carry out the dismouting to the exhibition frame that overturns, has improved the flexibility in the exhibition frame use.

Description

Formula exhibition frame is accomodate in upset

Technical Field

The utility model relates to an exhibition frame technical field specifically is a formula exhibition frame is accomodate in upset.

Background

According to patent 201822134988.7, a flip-up display rack includes a first display rack plate, a second display rack plate, a triangle rack, a triangle base, and a hinge; the first display frame plate and the second display frame plate are connected through a hinge, and two ends of the hinge are respectively connected with a triangular plate base; the triangular plate base is an isosceles triangle plate, the bevel edge is attached to the ground, and the length of the two waists is greater than or equal to the length of the side edges of the first display frame plate and the second display frame plate; the triangular hanging rack is composed of two isosceles bent pipes and a straight pipe connected with the bent parts of the two bent pipes, and the end parts of the bent pipes of the triangular hanging rack are respectively connected with the surfaces of the first display rack plate and the second display rack plate through bolts; convex edges are arranged on two sides of the first display rack plate. The utility model relates to a formula exhibition frame is accomodate in upset is pleasing to the eye practical, and the convenience is accomodate to the exhibition frame.

At present, the existing turning storage type display rack has some defects, for example; the speed when current exhibition frame is mounted to the drawing show is slower, need use assembly and disassembly tools to carry out the dismouting to the exhibition frame that overturns, has reduced the flexibility in the exhibition frame use, and current exhibition frame can not accomodate when not using in addition, has increased the exhibition frame and has taken up the space when not using. For this reason, new technical solutions need to be designed to solve the problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a formula exhibition frame is accomodate in upset has solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a turnover storage type display rack comprises a hollow supporting leg, wherein a fixing bolt and an extension rod are arranged on the hollow supporting leg, the fixing bolt is positioned above the middle part of the hollow supporting leg, the extension rod is embedded in the hollow supporting leg and movably connected with the inside of the hollow supporting leg, a fixing hole and a fixing shaft are arranged on the extension rod, the fixing hole is uniformly distributed in the middle of the extension rod, the fixing shaft is fixedly connected with the side surface of the upper end of the extension rod through a screw, the fixing shaft is connected with the turnover display rack through a bearing, a groove and a convex type groove are arranged on the turnover display rack, the groove is positioned in the turnover display rack, a transparent cover plate is arranged in the groove, the convex type groove is positioned in the turnover display rack and positioned at the edge of the turnover display rack, and the convex type groove is connected with a fixing plate through a convex type connecting plate, the inner part of the fixed plate is provided with an internal groove, the internal groove is connected with a limiting plate through a return spring, and the lower end of the limiting plate is provided with an extrusion disc.

As a preferred embodiment of the present invention, the fixing bolt passes through the inside of the hollow support leg and is connected with the inside of the fixing hole by a screw.

As a preferred embodiment of the present invention, the bearing passes through the screw with the middle fixed connection of department of upset exhibition frame side, the fixed axle with the middle department of bearing rotates to be connected.

As a preferred embodiment of the utility model, the size of transparent cover plate with the size of recess is identical, and with the inside swing joint of recess, the recess is provided with threely, and is located respectively the three face of upset exhibition frame, type protruding type groove symmetry sets up the both sides of recess, the size of type protruding connecting plate with type protruding type groove's size is identical, and with the inside swing joint in type protruding type groove.

As an optimal implementation manner of the utility model, the left end of fixed plate pass through the screw with the upper end fixed connection of type of calligraphy connecting plate, the reset spring gomphosis is in the inside of built-in groove, and with the inside swing joint of built-in groove, the size of limiting plate with the size of built-in groove is identical, and with the inside swing joint of built-in groove, the upper surface of limiting plate is supported and is put reset spring's lower extreme, the lower surface of limiting plate pass through the screw with the upper end fixed connection of extrusion dish.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model combines the groove, the convex type groove, the transparent cover plate, the convex type connecting plate, the fixed plate, the built-in groove, the reset spring, the limiting plate and the extrusion disc, firstly, the displayed drawing is placed in the groove, then the transparent cover plate is inserted into the groove, then the fixed plate is rotated to press the extrusion disc at the right end of the fixed plate on the surface of the transparent cover plate, the convex type connecting plate can rotate in the convex type groove when the fixed plate rotates, the limiting plate can generate extrusion force to the reset spring when the extrusion disc extrudes on the transparent cover plate, simultaneously, the reset spring can generate rebound force to the extrusion disc through the limiting plate, so that the extrusion disc is pressed on the transparent cover plate, the speed of mounting the drawing display is effectively accelerated, the use of a dismounting tool for dismounting the turnover display frame is avoided, and the flexibility of the display frame in the use process is improved, and when the exhibition frame does not use, operating personnel can twist out fixing bolt from the inside of fixed orifices, then contract the extension rod to the inside of hollow supporting leg again, and effectual realization lets the exhibition frame accomodate, reduces the occupation of exhibition frame to the space when not using.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a front view of a turnover foldable display rack of the present invention;

fig. 2 is a schematic structural view of a turning display rack of the turning storage type display rack of the present invention;

fig. 3 is a sectional view of a fixing plate of the turnover foldable display rack of the present invention.

In the figure: hollow supporting leg 1, fixing bolt 2, extension rod 3, fixed orifices 4, fixed axle 5, bearing 6, upset exhibition frame 7, recess 8, type groove 9, transparent cover plate 10, type connecting plate 11, fixed plate 12, built-in groove 13, reset spring 14, limiting plate 15, extrusion dish 16.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. To the ordinary technical personnel in this field, can understand the specific meaning in the utility model of above-mentioned term with the concrete condition, the utility model provides an electrical apparatus's model is the reference only, can be through changing different models electrical apparatus that the function is the same according to the actual use condition.

Referring to fig. 1-3, the present invention provides a technical solution: a turnover storage type display rack comprises a hollow supporting leg 1, wherein a fixing bolt 2 and an extension rod 3 are arranged on the hollow supporting leg 1, the fixing bolt 2 is positioned above the middle of the hollow supporting leg 1, the extension rod 3 is embedded in the hollow supporting leg 1 and is movably connected with the inside of the hollow supporting leg 1, a fixing hole 4 and a fixing shaft 5 are arranged on the extension rod 3, the fixing hole 4 is uniformly distributed in the middle of the extension rod 3, the fixing shaft 5 is fixedly connected with the side surface of the upper end of the extension rod 3 through a screw, the fixing shaft 5 is connected with a turnover display rack 7 through a bearing 6, a groove 8 and a convex type groove 9 are arranged on the turnover display rack 7, the groove 8 is positioned in the turnover display rack 7, a transparent cover plate 10 is arranged in the groove 8, and the convex type groove 9 is positioned in the turnover display rack 7, and is located at the edge of the turning display rack 7, the convex-shaped groove 9 is connected with the fixing plate 12 through the convex-shaped connecting plate 11, the fixing plate 12 is internally provided with the built-in groove 13, the built-in groove 13 is connected with the limiting plate 15 through the return spring 14, the lower end of the limiting plate 15 is provided with the extrusion disc 16, in the embodiment, as shown in fig. 1, fig. 2 and fig. 3, through the combination of the groove 8, the convex-shaped groove 9, the transparent cover plate 10, the convex-shaped connecting plate 11, the fixing plate 12, the built-in groove 13, the return spring 14, the limiting plate 15 and the extrusion disc 16, firstly, the displayed drawing is placed inside the groove 8, then the transparent cover plate 10 is inserted into the groove 8, then the fixing plate 12 is rotated to press the extrusion disc 16 at the right end of the fixing plate 12 on the surface of the transparent cover plate 10, and the convex-shaped connecting plate 11 is, limiting plate 15 can produce the extrusion force to reset spring 14 when extrusion dish 16 extrudees on clear cover 10, reset spring 14 can produce bounce to extrusion dish 16 through limiting plate 15 simultaneously, so as to let extrusion dish 16 suppress on clear cover 10, the effectual speed of when mounting is carried out to the drawing show of having accelerated, avoided using assembly and disassembly tools to carry out the dismouting to upset exhibition frame 7, the flexibility in the exhibition frame use has been improved, and when the exhibition frame does not use, operating personnel can twist out fixing bolt 2 from the inside of fixed orifices 4, then contract extension rod 3 to the inside of hollow support leg 1 again, the effectual exhibition frame that has realized is accomodate, reduce the occupation of exhibition frame to the space when not using.

In this embodiment, referring to fig. 1, the fixing bolt 2 penetrates through the inside of the hollow support leg 1 and is connected with the inside of the fixing hole 4 through a screw, so that the fixing bolt 2 can be effectively and conveniently used to fix the extension rod 3.

In this embodiment, referring to fig. 2, the bearing 6 is fixedly connected to the middle of the side surface of the roll-over display frame 7 through a screw, and the fixing shaft 5 is rotatably connected to the middle of the bearing 6, so that the flexibility of the roll-over display frame 7 rotating on the fixing shaft 5 can be effectively improved.

In this embodiment, referring to fig. 2, the size of the transparent cover plate 10 is identical to that of the groove 8 and is movably connected to the inside of the groove 8, three grooves 8 are provided and are respectively located on three sides of the turnover display rack 7, the convex type grooves 9 are symmetrically arranged on two sides of the groove 8, and the size of the convex type connecting plate 11 is identical to that of the convex type groove 9 and is movably connected to the inside of the convex type groove 9, so that the displayed drawing can be effectively and conveniently placed inside the groove 8.

In this embodiment, referring to fig. 3, the left end of the fixing plate 12 is fixedly connected to the upper end of the connecting plate 11 in a shape like a Chinese character 'tu' through a screw, the return spring 14 is embedded inside the built-in groove 13 and movably connected to the inside of the built-in groove 13, the size of the limiting plate 15 is matched with the size of the built-in groove 13 and movably connected to the inside of the built-in groove 13, the upper surface of the limiting plate 15 abuts against the lower end of the return spring 14, and the lower surface of the limiting plate 15 is fixedly connected to the upper end of the extruding tray 16 through a screw, so that the extruding tray 16 can effectively and conveniently fix the transparent cover plate 10.

It should be noted that, the turnover containing type display rack of the present invention comprises hollow support legs 1, fixing bolts 2, extension rods 3, fixing holes 4, fixing shafts 5, bearings 6, turnover display racks 7, grooves 8, raised-type grooves 9, transparent cover plates 10, raised-type connecting plates 11, fixing plates 12, built-in grooves 13, reset springs 14, limiting plates 15, extrusion disks 16 and other parts are all universal standard parts or parts known to those skilled in the art, the structure and principle of the turnover containing type display rack are known to those skilled in the art through technical manuals or conventional experimental methods, at the idle position of the device, all electric devices, which refer to power elements, electric devices and adaptive monitoring computers, are connected through wires, the specific connection means should refer to the following working principle, the electrical connection is completed between the electric devices in the working sequence, the detailed connection means, for the known technology in the field, the following mainly introduces the working principle and process, and does not explain the electrical control, when a flip-up storage type display rack is used, through the combination of the groove 8, the convex-shaped groove 9, the transparent cover plate 10, the convex-shaped connecting plate 11, the fixing plate 12, the built-in groove 13, the return spring 14, the limiting plate 15 and the pressing plate 16, firstly, the displayed drawing is placed inside the groove 8, then the transparent cover plate 10 is inserted into the groove 8, then the fixing plate 12 is rotated to press the pressing plate 16 at the right end of the fixing plate 12 on the surface of the transparent cover plate 10, when the fixing plate 12 rotates, the convex-shaped connecting plate 11 rotates inside the convex-shaped groove 9, when the pressing plate 16 presses the transparent cover plate 10, the limiting plate 15 generates the pressing force on the return spring 14, and simultaneously, the return spring 14 generates the counter-elastic force on the pressing plate 16 through the limiting plate 15, so as to let the suppression of extrusion disc 16 on clear cover plate 10, the effectual speed of having accelerated when mounting the drawing show, avoided using assembly and disassembly tools to carry out the dismouting to upset exhibition frame 7, the flexibility in the exhibition frame use has been improved, and when the exhibition frame does not use, operating personnel can twist out fixing bolt 2 from the inside of fixed orifices 4, then contract extension rod 3 to the inside of hollow supporting leg 1 again, the effectual realization lets the exhibition frame accomodate, reduce the occupation in space when the exhibition frame does not use.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a formula exhibition frame is accomodate in upset, includes hollow supporting leg (1), its characterized in that: the hollow supporting leg (1) is provided with a fixing bolt (2) and an extension rod (3), the fixing bolt (2) is positioned above the middle part of the hollow supporting leg (1), the extension rod (3) is embedded in the hollow supporting leg (1) and is movably connected with the inside of the hollow supporting leg (1), the extension rod (3) is provided with a fixing hole (4) and a fixing shaft (5), the fixing hole (4) is uniformly distributed in the middle part of the extension rod (3), the fixing shaft (5) is fixedly connected with the side surface of the upper end of the extension rod (3) through a screw, the fixing shaft (5) is connected with a turnover display rack (7) through a bearing (6), the turnover display rack (7) is provided with a groove (8) and a convex type groove (9), and the groove (8) is positioned in the turnover display rack (7), the inside of recess (8) is provided with transparent cover (10), type groove (9) are located the inside of upset exhibition frame (7), and are located the edge of upset exhibition frame (7), type groove (9) are through type connecting plate (11) connection fixed plate (12), the inside of fixed plate (12) is provided with built-in groove (13), limiting plate (15) are connected through reset spring (14) in built-in groove (13), the lower extreme of limiting plate (15) is provided with extrusion dish (16).

2. The flip-stowing display rack of claim 1, wherein: the fixing bolt (2) penetrates through the inside of the hollow supporting leg (1) and is connected with the inside of the fixing hole (4) through a screw.

3. The flip-stowing display rack of claim 1, wherein: the bearing (6) pass through the screw with the centre department fixed connection of upset exhibition frame (7) side, fixed axle (5) with the centre department of bearing (6) rotates and is connected.

4. The flip-stowing display rack of claim 1, wherein: the size of transparent cover plate (10) with the size of recess (8) is identical, and with the inside swing joint of recess (8), recess (8) are provided with threely, and are located respectively the three face of upset exhibition frame (7), type groove (9) symmetry sets up the both sides of recess (8), the size of type connecting plate (11) with the size of type groove (9) is identical, and with the inside swing joint of type groove (9).

5. The flip-stowing display rack of claim 1, wherein: the left end of fixed plate (12) pass through the screw with the upper end fixed connection of type of calligraphy connecting plate (11), reset spring (14) gomphosis is in the inside of built-in groove (13), and with the inside swing joint of built-in groove (13), the size of limiting plate (15) with the size of built-in groove (13) is identical, and with the inside swing joint of built-in groove (13), the upper surface of limiting plate (15) supports and is put the lower extreme of reset spring (14), the lower surface of limiting plate (15) pass through the screw with the upper end fixed connection of extrusion dish (16).