阅读说明：本技术 一种便捷式展示台 (Portable show stand ) 是由 王兴国 李昂 徐丽丽 于 2019-10-30 设计创作，主要内容包括：本发明提供一种便捷式展示台,包括：展示柜；可收放设置于所述展示柜的展品安装平台,所述展品安装平台具有收纳于所述展示柜的收起位,和外露于所述展示柜的展示位。在本方案中,展品安装平台通过在展示位和收起位之间的切换,即可实现了展品安装平台在展示柜的展开和收起,使得在展会结束后无需拆卸展品安装平台,而是直接将展品安装平台收入展示柜中,从而达到了收放式展示的效果,方便快捷,同时也节省了展览成本。(The invention provides a portable display stand, comprising: a display cabinet; the exhibition article mounting platform is arranged on the exhibition cabinet in a retractable manner, and is provided with a retracting position and a display position, wherein the retracting position is accommodated in the exhibition cabinet, and the display position is exposed out of the exhibition cabinet. In this scheme, the showpiece mounting platform is through showing the position and packing up the switching between the position, can realize the expansion of showpiece mounting platform at the show cupboard and pack up for need not to dismantle the showpiece mounting platform after the exhibition is finished, but directly in the showpiece mounting platform income show cupboard, thereby reached the effect of extendible show, convenient and fast has also saved the exhibition cost simultaneously.)

1. A portable display stand, comprising:

a display case (A);

the foldable exhibition cabinet comprises an exhibition article mounting platform which is arranged on the exhibition cabinet (A) in a retractable manner and is provided with a retracting position and a displaying position, wherein the retracting position is accommodated in the exhibition cabinet (A), and the displaying position is exposed out of the exhibition cabinet (A).

2. The portable display stand of claim 1, wherein the exhibit mounting platform comprises:

a mounting bracket disposed at least partially within the display case (A), the display case (A) having an open configuration for mating with the exhibit mounting platform;

the exhibit mounting plate is arranged on the mounting bracket in a turnover mode and is provided with a folding position and a display position, the folding position is folded back into the display cabinet (A) through the opening structure, and the display position is folded to the opening structure of the display cabinet (A);

and the driving mechanism is used for driving the exhibit mounting plate to move between the retracting position and the displaying position.

3. The portable display stand of claim 2, wherein the opening structure is located on the top surface of the display case (a), the retracted position of the exhibit mounting plate is along a vertical direction, and the display position is along a horizontal direction.

4. The portable display stand of claim 3, wherein a plurality of the exhibit mounting platforms are disposed opposite each other on the back side in the display position.

5. The portable display stand of claim 1, wherein the drive mechanism is a gas spring.

6. The portable display stand of claim 1, further comprising: a fastening mechanism for securing the display mounting plate in the display position, the fastening mechanism comprising:

the exhibit fixing support is arranged at the edge of the exhibit mounting plate;

a display cabinet fixing support (6) arranged on the opening structure of the display cabinet (A);

the display cabinet fixing support is arranged on the display cabinet (A) and is used for connecting the exhibit fixing support and a fixing connecting rod (7) of the display cabinet fixing support (6).

7. The portable display stand of claim 1, wherein the exhibit mounting platform comprises: a jig mounting platform (B) and/or a robot arm mounting platform (C).

8. The portable display stand of claim 1, wherein the exhibit mounting platform comprises: a jig mounting platform (B); the jig mounting platform (B) includes: a vise clamp (14) and/or a self-locking clamp.

9. The portable display stand of claim 8, wherein the vise clamp (14) comprises:

a fixed jaw (25);

a movable jaw (24) arranged opposite to the jaw of the fixed jaw (25);

a vise clamp screw assembly for adjusting the relative distance of the movable jaw (24) and the fixed jaw (25).

10. The portable display stand of claim 8, wherein the self-locking clip comprises: the self-locking clamp comprises a self-locking clamp base (28), a self-locking clamp pressing plate (31), a connecting column (32) and an operating mechanism arranged on the self-locking clamp pressing plate (31);

the self-locking clamp pressing plate (31) is rotatably connected to the self-locking clamp base (28) through the connecting column (32), the operating mechanism can enable the self-locking clamp pressing plate (31) to be pressed on the self-locking clamp base (28), and the self-locking clamp base (28) is provided with a butt joint groove matched with the operating mechanism.

Technical Field

The invention relates to the technical field of instruments and equipment, in particular to a portable display stand.

Background

The exhibition stand is designed to improve the image of the enterprise company and publicize the product of the company outwards. At present, the functions of the exhibition stand are single, the types of the exhibited products are limited, the exhibited products need to be frequently disassembled, and time and labor are wasted for companies frequently participating in exhibition; moreover, the rapid development of the intelligent era and the frequent updating of products put higher demands on the universality of the exhibition stand.

Disclosure of Invention

In view of the above, the invention provides a portable display stand, which designs an exhibit mounting platform through a reasonable driving mechanism, realizes retractable mounting of the exhibit mounting platform, can directly take the exhibit mounting platform into a display cabinet after an exhibition is finished, is simple and convenient, and well solves the problem that an old display stand is eliminated after the exhibit is updated.

In order to achieve the above purpose, the present invention provides the following technical solutions:

a portable display stand comprising:

a display cabinet;

the exhibition article mounting platform is arranged on the exhibition cabinet in a retractable manner, and is provided with a retracting position and a display position, wherein the retracting position is accommodated in the exhibition cabinet, and the display position is exposed out of the exhibition cabinet.

Preferably, the exhibit mounting platform comprises:

the mounting bracket is at least partially arranged in the display cabinet, and the display cabinet is provided with an opening structure matched with the exhibit mounting platform;

the display mounting plate is arranged on the mounting bracket in a turnover mode and provided with a folding position and a display position, wherein the folding position is folded back into the display cabinet through the opening structure, and the display position is folded to the opening structure of the display cabinet;

and the driving mechanism is used for driving the exhibit mounting plate to move between the retracting position and the displaying position.

Preferably, the opening structure is located on the top surface of the display cabinet, the folding position of the exhibit mounting plate is along the vertical direction, and the display position is along the horizontal direction.

Preferably, a plurality of the exhibit mounting platforms are arranged with their back faces facing each other at the display position.

Preferably, the drive mechanism is a gas spring.

Preferably, the method further comprises the following steps: a fastening mechanism for securing the display mounting plate in the display position, the fastening mechanism comprising:

the exhibit fixing support is arranged at the edge of the exhibit mounting plate;

the display cabinet fixing support is arranged on the opening structure of the display cabinet;

the display cabinet is provided with a fixed connecting rod, the fixed connecting rod is arranged on the display cabinet and is used for connecting the exhibit fixed support and the display cabinet fixed support.

Preferably, the exhibit mounting platform comprises: a jig mounting platform and/or a robotic arm mounting platform.

Preferably, the exhibit mounting platform comprises: a clamp mounting platform B; the jig mounting platform includes: vice clamps and/or self-locking clamps.

Preferably, the vise clamp includes:

fixing the jaw;

the movable jaw is arranged opposite to the jaw of the fixed jaw;

a vise clamp screw assembly for adjusting the relative distance of the movable jaw and the fixed jaw.

Preferably, the self-locking clip comprises: the self-locking clamp comprises a self-locking clamp base, a self-locking clamp pressing plate, a connecting column and an operating mechanism arranged on the self-locking clamp pressing plate;

the self-locking clamp pressing plate is rotatably connected to the self-locking clamp base through the connecting column, the operating mechanism can enable the self-locking clamp pressing plate to be pressed on the self-locking clamp base, and the self-locking clamp base is provided with a butt joint groove matched with the operating mechanism.

According to the portable display stand provided by the invention, the exhibition article mounting platform can be unfolded and folded in the display cabinet through switching between the display position and the folding position, so that the exhibition article mounting platform does not need to be detached after the exhibition is finished, and the exhibition article mounting platform is directly taken into the display cabinet, thereby achieving the retractable display effect, being convenient and fast, and saving the exhibition cost.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

FIG. 1 is an integrally assembled three-dimensional view of a portable display stand provided in accordance with an embodiment of the present invention;

FIG. 2 is a top view of the portable display stand according to an embodiment of the present invention;

FIG. 3 is an overall assembled front view of a portable display stand provided by an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a display case according to an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of a fixture mounting platform according to an embodiment of the present invention;

FIG. 6 is a schematic structural view of a vise clamp according to an embodiment of the present invention;

FIG. 7 is a schematic structural view of a specific self-locking clamp according to an embodiment of the present invention (before clamping parts);

FIG. 8 is a schematic structural view of a specific self-locking clamp according to an embodiment of the present invention (after clamping a component);

FIG. 9 is a schematic structural diagram of a robot arm mounting platform provided in an embodiment of the present invention;

fig. 10 is a schematic view illustrating the connection between the fixing connection rod and the fixture fixing support and the display cabinet fixing support, respectively, according to an embodiment of the present invention.

The display cabinet comprises a display cabinet A, a caster 1, a section bar 2, a display cabinet side plate 3, a cabinet door 4, a display cabinet hinge 5, a display cabinet fixing support 6, a fixing connecting rod 7, a display screen fixing box 9 and a cabinet door handle 10, wherein the display cabinet is provided with a display cabinet fixing support, the display cabinet fixing support is provided with a display screen fixing box and a display screen fixing box;

b is a clamp mounting platform, 11 is a first self-locking clamp, 12 is a clamp fixing support, 12-1 is a clamp stop pin, 13 is a clamp platform handle, 14 is a vice clamp, 15 is a second self-locking clamp, 16 is a third self-locking clamp, 17 is a clamp mounting plate, 18 is a clamp hinge, 19 is a fourth self-locking clamp, 20 is a clamp mounting support, 21 is a first gas spring mounting support, 22 is a second gas spring mounting support, 23 is a vice screw rod, 24 is a movable jaw, 25 is a fixed jaw, 26 is a vice inner clamp screw rod, 27 is a vice inner clamp movable jaw, 28 is a self-locking clamp base, 29 is a self-locking clamp rod, 30 is a clamp cam, 31 is a self-locking clamp pressing plate, and 32 is a connecting column;

c is a mechanical arm mounting platform, 33 is a mechanical arm mounting support, 34 is a third gas spring support, 35 is a mechanical arm gas spring, 36 is a mechanical arm fixing support, 37 is a mechanical arm platform handle, 38 is a mechanical arm mounting plate, 39 is a mechanical arm hinge, 40 is a mechanical arm base, and 41 is a fourth gas spring support;

m is a mechanical arm.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.

The portable display stand provided by the embodiment of the invention, as shown in fig. 1, comprises:

a display cabinet A;

the foldable exhibition article mounting platform is arranged on the exhibition cabinet A and is provided with a folding position and a display position, wherein the folding position is stored in the exhibition cabinet A, and the display position is exposed out of the exhibition cabinet A.

According to the technical scheme, in the portable display stand provided by the embodiment of the invention, the exhibition article mounting platform can be unfolded and folded in the display cabinet through switching between the display position and the folding position, so that the exhibition article mounting platform is not required to be detached after an exhibition is finished, and the exhibition article mounting platform is directly folded into the display cabinet, thereby achieving the effect of retractable display, being convenient and fast, and saving the exhibition cost.

Specifically, the exhibit mounting platform includes:

the display cabinet A is provided with an opening structure matched with the exhibit mounting platform and used as an exposed opening of the exhibit mounting plate;

the display article mounting plate is arranged on the mounting bracket in a turnover manner and is provided with a retraction position which is turned back into the display cabinet A through the opening structure and a display position which is turned over to the opening structure of the display cabinet A; as can be easily understood, the exhibit mounting plate can be quickly switched between the two stations of the folding position and the display position by turning around the mounting bracket;

the driving mechanism is used for driving the exhibit mounting plate to move between the retracting position and the display position, so that the automatic switching of the exhibit mounting platform between two stations of the retracting position and the display position is realized; in this scheme, the showpiece mounting panel orders about it through actuating mechanism and overturns around the installing support to the position and the show position of packing up of founding the showpiece mounting panel, and then realize that showpiece mounting platform packs up and expand at show cupboard A. The design has the characteristics of simple structure, convenience, rapidness and the like.

In the scheme, as shown in fig. 4, the opening structure is located on the top surface of the display cabinet a, so that the top surface of the display cabinet a is used as a display area to cater to the viewing angle of visitors; the folding position of the exhibit mounting plate is along the vertical direction, so as to ensure the complete folding of the exhibit mounting plate, particularly, related carriers (such as a clamp and a mechanical arm in the following) on the exhibit mounting plate can be completely folded into the display cabinet A, and meanwhile, the self-positioning can be realized by means of gravity; the exhibition position is along the horizontal direction, for the exhibit mounting panel upset to the top surface parallel and level with show cupboard A to the exhibit presents the level show.

In order to further optimize the above technical solution, the portable display stand provided in the embodiment of the present invention further includes: a fastening device for fixing showpiece mounting panel in show position to supplementary actuating mechanism is to the further fixed of showpiece mounting panel in show position, with this reinforcing showpiece mounting panel in the steadiness of show position. Specifically, the fastening mechanism includes:

the exhibit fixing support is arranged at the edge of the exhibit mounting plate;

a display cabinet fixing support 6 (shown in fig. 4) arranged in the opening structure of the display cabinet a;

and the fixed connecting rod 7 is arranged on the display cabinet A and is used for connecting the exhibit fixed support and the display cabinet fixed support 6 (shown in figure 4). Specifically, as shown in fig. 10, taking the fixture mounting platform B as an example, one end of the fixed connecting rod 7 is first hinged to the display cabinet fixing support 6 to realize the rotation of the fixed connecting rod 7. When the clamp mounting plate 17 is turned to the display position, the other end of the fixed connecting rod 7 is connected with the clamp fixing support 12 through the clamp stop pin 12-1, so that the clamp mounting plate 17 is further locked when being turned to the display position. Accordingly, the fastening mechanism and the locking principle applied to the fixture mounting platform B are the same as above, and are not described herein again. In this scheme, adopt foretell fastening device to further lock the showpiece mounting panel of close-fitting department show position, have simple structure, characteristics such as light and handy reliable.

In this scheme, as shown in fig. 1, exhibit mounting platform includes: a jig mounting platform B and/or a robot arm mounting platform C. The fixture mounting platform B is used for fixing the exhibit, and the mechanical arm mounting platform C is used for further operating the exhibit constrained on the fixture mounting platform B, such as detecting or testing the to-be-tested exhibit, so that the functions of the display stand are enriched, and the user experience is enhanced.

Specifically, as shown in fig. 5, the jig mounting platform B includes:

a clamp mounting bracket 20 at least partially disposed within the display case A, and the display case A having a first opening structure for mating with the clamp mounting platform B, thereby serving as an exposed opening of the clamp mounting plate 17;

the clamp mounting plate 17 arranged on the clamp mounting bracket 20 can be turned over, and the clamp mounting plate 17 is provided with a retracting position which is turned back into the first opening structure of the display cabinet A and a display position which is turned over to the first opening structure of the display cabinet A;

a clip drive mechanism for driving the clip mounting plate 17 between the stowed and display positions.

Accordingly, as shown in fig. 9, the robot arm mounting platform C includes:

a robot mounting bracket 33 at least partially disposed within the display case a, and the display case a has a second opening structure for cooperating with the robot mounting platform C, thereby serving as an exposed opening of the robot mounting plate 38;

the mechanical arm mounting plate 38 arranged on the mechanical arm mounting bracket 33 can be turned over, and the mechanical arm mounting plate 38 is provided with a retracting position turned back into the second opening structure of the display cabinet A and a display position turned over to the second opening structure of the display cabinet A;

a robotic arm drive mechanism for driving the robotic arm mounting plate 38 between the stowed position and the display position.

In order to further optimize the above technical solution, as shown in fig. 1 and 2, the exhibit mounting platform includes: the clamp mounting platform B and the mechanical arm mounting platform C are arranged back to back, so that the distance between the two platforms is reduced, and the two platforms form good matching. In addition, based on the back-to-back arrangement of the two platforms, the structure of the display stand can be more compact, and the two platforms can share the same mounting bracket to realize respective overturning.

In this aspect, as shown in fig. 5, the jig mounting platform B includes: vice anchor clamps 14, vice and/or specific auto-lock anchor clamps to the centre gripping to different shape showpiece (cuboid, cylinder, plate, steel wire etc.) has been realized, has helped promoting the commonality of show stand.

Specifically, as shown in fig. 6, the vise clamp 14 includes:

a fixed jaw 25; it will be understood that the fixed jaw 25 is disposed on the clamp mounting plate 17;

a movable jaw 24 disposed opposite to the jaw of the fixed jaw 25;

a vise clamp screw assembly for adjusting the relative distance of the movable jaw 24 and the fixed jaw 25 to achieve the overall clamping of the vise clamp 14. In this scenario, the vise clamp 14 is particularly suited for clamping of large cylindrical exhibits. Further, the matching profiles of the fixed jaw 25 and the movable jaw 24 are adjusted to adapt to the clamping of exhibits with different shapes, so as to improve the universality of the vice clamp 14. In particular, the clamping profile of the vise clamps 14 can be adjusted by adding movable clamps having different profiles to the jaws of the fixed jaw 25 and/or the movable jaw 24.

In order to further optimize the above technical solution, as shown in fig. 6, the vise clamp 14 further includes:

a movable jaw 27 for clamping in the vice, which is arranged in the jaw of the fixed jaw 25 and is opposite to the movable jaw 24; it should be noted that the jaw size of the movable jaw 27 of the clamp in the vice is smaller than that of the fixed jaw 25, and the movable jaw 27 of the clamp in the vice is aligned and matched with the movable jaw 24, so that the clamping of the small exhibit can be realized;

a anchor clamps lead screw assembly in the vice for adjusting vice internal clamp movable jaw 27 and movable jaw 24's relative distance, and then realized vice anchor clamps 14 local centre gripping to be used for the thin spare part of similar wire isodiametric size of centre gripping, thereby further promoted vice anchor clamps 14's commonality.

Specifically, as shown in fig. 7 and 8, a specific self-locking clip includes: the self-locking clamp comprises a self-locking clamp base 28, a self-locking clamp pressing plate 31, a connecting column 32 and an operating mechanism arranged on the self-locking clamp pressing plate 31;

the self-locking clamp pressing plate 31 is rotatably connected to the self-locking clamp base 28 through a connecting column 32, so that the self-locking clamp pressing plate 31 and the self-locking clamp base 28 are pressed together; correspondingly, the operating mechanism can press the self-locking clamp pressing plate 31 on the self-locking clamp base 28, that is, the pressing and opening of the specific self-locking clamp 12 are realized through the operating mechanism; the self-locking clip base 28 has a docking slot for mating with an operating mechanism to effect compression of the self-locking clip pressure plate 31 against the self-locking clip base 28 to ensure locking of a particular self-locking clip 12. In this scheme, based on specific auto-lock anchor clamps compress tightly the effect, specific auto-lock anchor clamps specially adapted centre gripping level place the plate, must still need mutually supporting of a plurality of specific auto-lock anchor clamps moreover to the realization is to the multiple spot centre gripping of plate. Thus, a plurality of specific self-locking clips may be distributed at each corner of the clip mounting plate 17.

The present solution is further described below with reference to specific embodiments:

the invention aims to display different intelligent products, and directly take the mechanical arm and the clamp into a display cabinet without disassembling after the exhibition is finished.

In order to achieve the purpose, the invention designs a portable display stand which comprises a display cabinet A, a clamp mounting platform B and a mechanical arm mounting platform C.

As shown in fig. 4, four casters 1 in the display cabinet a are fixed on the display cabinet a by bolts, the display cabinet a is connected by a section bar 2 through a strong angle piece and is fixed by bolts and a slide block nut, a side plate 3 of the display cabinet is fixed on the section bar 2 by a strong glue, a hinge 5 of the display cabinet is fixed on the section bar on the front and back of the display cabinet a for the cabinet door 4, a handle 10 of the cabinet door on the cabinet door 4 is fixed on the cabinet door 4 by bolts, and the inside of the display cabinet a is separated by a partition board to place a host, a tool box, a controller and the like. The screen fixing box 9 is fixed on an upper edge plate of the display cabinet A through bolts, the display screen 8 is fixed through bolts, L-shaped connecting plates are connected between upper surface profiles of the display cabinet A and fixed through bolts and sliding block nuts, the display cabinet fixing support 6 is fixed on the upper surface of the display cabinet A, and the fixing connecting rods 7 are hinged to the display cabinet fixing support 6 as shown in figure 10.

As shown in fig. 5, the clamp mounting plate 17 of the clamp mounting platform B is fixed on the clamp mounting bracket 20 by a clamp hinge 18; the jig driving mechanism includes: a first gas spring mounting support 21, a second gas spring support 22 and a clamp gas spring; first air spring erection support 21 welds on anchor clamps mounting panel 17, second air spring support 22 is fixed on anchor clamps installing support 20 with bolt and slider nut, the anchor clamps air spring passes through the hinge and is connected with first air spring erection support 21, second air spring support 22, anchor clamps platform handle 13 is fixed on anchor clamps mounting panel 17 with the bolt face, vice anchor clamps 14 is fixed on anchor clamps mounting panel 17 with the bolt face, four corners of face are fixed respectively on anchor clamps mounting panel 17 with the bolt to four plate auto-lock anchor clamps, anchor clamps fixing support 12 is fixed on anchor clamps mounting panel 17 with the bolt face, as shown in figure 10, so that when anchor clamps mounting panel 17 overturns to the exhibition position, anchor clamps fixing support 12 is connected through fixed link 7 with show cupboard fixing support 6 to supplementary anchor clamps air spring mounting panel 17.

Further preferably: the four plate self-locking clamps (the first self-locking clamp 11, the second self-locking clamp 15, the third self-locking clamp 16 and the fourth self-locking clamp 19) are all vices or specific self-locking clamps.

As shown in fig. 6, the fixed jaw 25 of the vise clamp 14 is fixedly connected to the clamp mounting plate 17, the movable jaw 24 is opposite to the fixed jaw 25, the vise screw 23 is connected to the movable jaw 24 through a bearing, and the distance between the fixed jaw 25 and the movable jaw 26 can be adjusted. By adjusting the vice screw 23, a relatively large cylindrical test element is fixed between the fixed jaw 25 and the movable jaw 24; the jaw opening of the fixed jaw 25 is also provided with a movable jaw 27 of the clamp in the vice, the movable jaw 27 of the clamp in the vice is connected with a lead screw 26 of the clamp in the vice by a bearing, and the distance between the lead screw 26 of the clamp in the vice and the movable jaw 24 can be further adjusted, so that thinner test elements such as steel wires and the like can be fixed.

As shown in fig. 7 and 8, in a specific self-locking clamp, a self-locking clamp base 28 is hinged to a self-locking clamp pressing plate 31 through a connecting column 32, a clamp cam 30 and a self-locking clamp rod 29 are arranged on the self-locking clamp pressing plate 31, and the clamp cam 30 is connected with the self-locking clamp rod 29; the self-locking clamp base 28 is provided with a groove matched with the self-locking clamp rod 29; when the self-locking clamp base 28 and the self-locking clamp pressing plate 31 are closed when a test element is placed in, the self-locking clamp rod 29 is matched with the self-locking clamp base 28, and the self-locking clamp rod 29 is fixed by the clamp cam 30.

As shown in fig. 9, the mechanical arm mounting bracket 33 in the mechanical arm mounting platform C is fixed on the display cabinet a by bolts, slider nuts and strong angle pieces, the mechanical arm mounting bracket 33 is connected by profiles by bolts, slider nuts and strong angle pieces, the mechanical arm base 40 is fixed with the mechanical arm mounting plate 38 by bolts, the mechanical arm platform handle 37 is fixed with the mechanical arm mounting plate 38 by bolts, the mechanical arm fixing support 36 is fixed with the mechanical arm mounting plate 38 by bolts, so that when the mechanical arm mounting plate 38 is turned over to the display position, the mechanical arm fixing support 36 is connected with the display cabinet fixing support 6 by the fixing connecting rod 7 to assist the mechanical arm air spring 35 in fixing the mechanical arm mounting plate 38; the arm drive mechanism includes: a third gas spring mounting support 34, a fourth gas spring support 41 and a robot arm gas spring 35; the third gas spring support 34 is welded to the lower plate surface of the robot arm mounting plate 38, the fourth gas spring support 41 is fixed to the robot arm mounting bracket 33 by bolts and slide nuts, and the robot arm gas spring 35 is hinged to the third gas spring support 41 and the fourth gas spring support 34.

According to the technical scheme, the clamp mounting platform B and the mechanical arm mounting platform C are retracted and unfolded by adopting the air springs.

When the product is displayed for the first time, the mechanical arm platform handle 37 is held by hand, the mechanical arm mounting platform C is lifted by means of the mechanical arm air spring 35, the fixed connecting rod 7 is put down and inserted into the mechanical arm stop pin for fixing, and the mechanical arm and the tail end thereof are mounted on the mechanical arm base 40; the fixture mounting platform B is lifted up by means of the fixture gas spring, the fixed connecting rod 7 is placed in and inserted into the fixture stop pin 12-1 to be fixed, as shown in fig. 10, the mechanical arm M and the test parts are mounted on the mechanical arm mounting platform C and the fixture mounting platform B, required cables are connected, and the mechanical arm is driven to work for display. After the exhibition is finished, the stop pin is pulled out, and meanwhile, the mechanical arm mounting platform C and the clamp mounting platform B are collected into the exhibition cabinet A, so that the disassembly-free exhibit mounting platform is realized, the exhibition can be continuously used next time, and the mechanical arm mounting platform has the characteristics of convenience, rapidness, practicability, economy and the like.

Anchor clamps among the anchor clamps mounting platform B adopt different structures, can the centre gripping spare part (cuboid, cylinder, plate, steel wire etc.) of different shapes, and then fix different spare parts.

And fixing the part to be tested and the execution tail end on the clamp mounting platform B and the mechanical arm mounting platform C respectively, and realizing function display of different products by replacing different parts to be tested and execution tail ends.

The display stand realizes the display of various products through mechanical design; through reasonable mechanism design, utilize air spring design mounting platform, realize arm mounting platform and anchor clamps mounting platform's swing, can directly receive the show cupboard with arm and anchor clamps after the show in, simple and convenient, the problem of product renewal elimination old stand has been solved well to this show stand.

The invention has the advantages that:

this patent is for solving the problem that the product is updated and is changed the show stand soon, has realized the dismouting formula show of exempting from of show stand, and convenient and fast saves the exhibition cost.

The key points of the invention are as follows:

1. the invention discloses a multifunctional convenient display stand, which comprises: the device comprises a display cabinet A, a clamp mounting platform B and a mechanical arm mounting platform C;

2. further preferably: the first self-locking clamp 11, the second self-locking clamp 15, the third self-locking clamp 16 and the fourth self-locking clamp 19 are all vices or special self-locking clamps;

3. the mechanism vice clamp 14 can clamp parts with small diameter;

4. and the clamp mounting platform B and the mechanical arm mounting platform C are folded and unfolded by adopting an air spring.

In summary, the invention relates to a portable display stand, and belongs to the technical field of instruments and equipment. The composition comprises: the device comprises a display cabinet, a mechanical arm mounting platform and a clamp mounting platform. The mechanical arm mounting platform and the clamp mounting platform adopt a gas spring mounting mode to realize the swinging of the mounting platform; the show cupboard installation truckle so that remove, set up a plurality of baffles simultaneously and be used for placing toolbox, controller, host computer etc.. The whole display stand is designed and optimized by taking the section bar as a main material. The invention has the advantages of low cost, simple structure, high reliability, convenience and practicality, and can well finish the display of various products.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.