Foldable movable booth and display board combined device

Abstract

The utility model relates to the technical field of display devices, in particular to a foldable movable stall and display board combination device which comprises two main supports, a ceiling support is rotatably mounted at the top of each main support and used for supporting tarpaulin, a display board assembly is arranged between the main supports, a display board comprises an upper display board and a lower display board, and the upper display board and the lower display board are arranged on the main supports. And the upper display board and the lower display board can be fixed through hasps. According to the utility model, the main bracket and the ceiling bracket are folded by utilizing the matching of the rotating element and the rotating shaft, so that the length of the folded main bracket and ceiling bracket can be reduced; the main support and the ceiling support are folded, then the folded main support and the folded ceiling support are placed in the upper display board to be matched with the lower display board, overall folding storage can be achieved, disassembly, assembly and transportation are convenient, and parts can be prevented from being lost; after the upper display board and the lower display board are detached, the upper display board and the lower display board can respectively have the functions of a tabletop and a display board, and compared with traditional tablecloth, the lower display board is more convenient for pasting propaganda materials and cannot be influenced by airflow.

Description

TECHNICAL FIELD

[0001] The utility model relates to display device technical field, concretely is a kind of foldable movable stall and exhibition board combination device. BACKGROUND

[0002] Movable stall generally uses wood as main material, is fixed using bolt, hinge nail etc., realizes that main body structure can be folded, foldable, convenient for commodity display, sell, can be used as stall shelf, market display stand. It is suitable for temporary organization commodity selling activity.

[0003] Movable stall generally includes a tabletop, foldable support is rotatably installed on the both sides of tabletop, support top end and tabletop upper side can be laid canvas, canvas can be printed or pasted corresponding propaganda slogan and poster.

[0004] In prior art, movable stall is folded, the volume of device can be reduced, convenient for transportation. But usually only support can be folded, folding mode is generally two target cross arrangement, cross point is fixed using bolt, so that two wood strips can rotate around bolt. After folding, length is still relatively long. In addition, support and table board are generally fixed using bolt or pin, some auxiliary support and main support are also fixed using bolt, and there is the problem of missing fixing member in disassembly and transportation process, which affects use. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a kind of foldable movable stall and exhibition board combination device.

[0006] The technical scheme of the utility model is:

[0007] A kind of foldable movable stall and exhibition board combination device, comprising:

[0008] Main support, the main support has two, each main support top rotatably installed with roof support, the roof support is used to support awning cloth, main support is equipped with exhibition board component between, the exhibition board component includes upper exhibition board and lower exhibition board, the upper exhibition board and lower exhibition board can be fixed by snap, for receiving the main support, roof support and awning cloth after folding.

[0009] Preferably, the main support includes two upper supports, the upper support top is rotatably connected by pivot, and the lower support is rotatably installed below the upper support by rotating element.

[0010] Preferably, the lower support inner side is equipped with receiving groove.

[0011] Preferably, the lower support bottom end is connected by limiting support, and the limiting support can be folded and received into receiving groove.

[0012] Preferably, the ceiling support comprises two connecting frames, the top of the two connecting frames is rotationally connected with the rotating shaft, the tail end of the connecting frame is rotationally connected with a support frame, and the tail end of the support frame is abutted by the side of the upper support.

[0013] Preferably, the side of the upper support is provided with a support block, the support block is located below the tail end of the support frame, and is used for limiting the tail end of the support frame from sliding downward.

[0014] Preferably, the upper display board is horizontally clamped and installed between the lower supports, and the lower display board is clamped and installed in an inclined manner at the bottom of the front side of the lower support.

[0015] Compared with the prior art, the utility model has the beneficial effects that:

[0016] The utility model discloses, utilize the cooperation of rotating element and rotating shaft, realize the folding of main support and ceiling support, can reduce the length after folding, through folding main support and ceiling support, again put the main support and ceiling support after folding into the upper display board cooperation lower display board, can realize the folding storage of whole, convenient dismouting transportation can avoid the loss of spare part, after the upper display board and lower display board are separated, can assume the function of desktop and display board respectively, the lower display board compares traditional tablecloth, more conveniently paste propaganda material, will not air current influence. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the whole structure schematic view of the utility model;

[0018] Figure 2 It is the first schematic view of main support and ceiling support structure in the utility model;

[0019] Figure 3 It is the second schematic view of main support and ceiling support structure in the utility model;

[0020] Figure 4 It is the storage box structure schematic view in the utility model;

[0021] Figure 5 It is Figure 4 The structure enlarged schematic view in A place in the utility model.

[0022] The meaning of each reference numeral in the drawing is as follows:

[0023] 1, main support;11, upper support;12, rotating shaft;13, rotating element;14, lower support;15, storage groove;16, limiting support;

[0024] 2, ceiling support;21, connecting frame;22, support frame;23, support block;

[0025] 3, display board assembly; 31, upper display board; 32, lower display board; 33, buckle; 34, limiting block; 35, slot; 36, hook; 37, fixed plate;

[0026] 4, tarpaulin. DETAILED DESCRIPTION

[0027] 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. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0028] Embodiment 1:

[0029] Please refer to Figures 1-5 The above technical solutions are described in detail through the following embodiments.

[0030] A foldable booth and display board combination device comprises:

[0031] The main support 1 has two, and each main support 1 has a roof support 2 rotatably installed at the top, which is used to support the tarpaulin 4. The display board assembly 3 is arranged between the main supports 1, and the display board assembly 3 comprises an upper display board 31 and a lower display board 32, which can be fixed by a buckle 33, and is used to accommodate the folded main support 1, roof support 2 and tarpaulin 4.

[0032] The main support 1 comprises two upper supports 11, which are rotatably connected by a rotating shaft 12 at the top. The lower support 14 is rotatably installed below the upper support 11 by a rotating element 13.

[0033] The upper support 11 can rotate around the rotating shaft 12 to change the included angle between the two upper supports 11.

[0034] The rotating element 13 can be a known hinge, which is fixedly installed on the ground side of the upper support 11. The lower support 14 can rotate 180 degrees around the rotating element 13, and the rotating shaft of the lower support 14 is perpendicular to the axis of the upper support 11.

[0035] When the lower support 14 is rotated to coincide with the axis of the upper support 11, the end surface of the lower support 14 abuts against the end surface of the upper support 11, so as to stop rotating.

[0036] The inside of the lower support 14 is provided with a storage groove 15.

[0037] The storage groove 15 penetrates the tail end of the lower support 14 from the middle of the lower support 14.

[0038] The bottom end of the lower support 14 is connected by a limiting support 16, which can be folded into the storage slot 15.

[0039] The limiting support 16 is composed of two rotationally connected long strip structures, which are used to limit the opening angle of the two lower supports 14 on the same side.

[0040] When the lower support 14 is opened to the maximum, the limiting support 16 can abut against the bottom surface, which can improve the contact area between the main support 1 and the bottom surface.

[0041] Since the rotation axis of the lower support 14 is perpendicular to the axis of the upper support 11, when the limiting support 16 is unfolded, there is a certain angle between the two upper supports 11 on the same side, at which time the lower support 14 and the upper support 11 cannot rotate.

[0042] After the limiting support 16 is folded, the lower support 14 is parallel, and the axis of the lower support 14 coincides with the axis of the upper support 11, at which time the lower support 14 and the upper support 11 can rotate.

[0043] The ceiling support 2 includes two connecting frames 21, the top of which is rotationally connected with the rotating shaft 12, and the tail end of the connecting frame 21 is rotationally connected with a support frame 22, the tail end of which abuts against the side surface of the upper support 11.

[0044] The support frame 22 and the connecting frame 21 can rotate by 360 degrees, and the rotation axis of the support frame 22 is perpendicular to the axis of the connecting frame 21. The connecting frame 21 can make a circular motion around the rotating shaft 12.

[0045] The side surface of the upper support 11 is fixedly installed with a support block 23 by a screw, which is located below the tail end of the support frame 22, and is used to limit the downward sliding of the tail end of the support frame 22.

[0046] After the tail end of the support frame 22 contacts with the support block 23, a triangle is formed between the support frame 22, the connecting frame 21 and the upper support 11. Under the condition of no external force, the support frame 22 and the connecting frame 21 cannot rotate due to the influence of the self weight and the friction force.

[0047] The tarpaulin 4 can be laid on the top surface of the connecting frame 21 and fixed by a rope. The weight of the tarpaulin 4 can further ensure that the support frame 22 and the connecting frame 21 will not rotate upward.

[0048] The upper display board 31 is horizontally clamped and installed between the lower supports 14, and the lower display board 32 is clamped and installed in an inclined manner at the bottom of the front side of the lower support 14.

[0049] The side surface of the upper display board 31 and the lower display board 32 is provided with a limiting block 34, and a slot 35 is formed in the middle of the limiting block 34 and penetrates downward.

[0050] The outer side of the lower support 14 is fixedly installed with a fixed plate 37, one side of the fixed plate 37 is welded with a hook 36, the hook 36 can be inserted into a slot 35, and the upper display plate 31 and the lower display plate 32 are clamped and fixed.

[0051] After the upper display plate 31 and the lower display plate 32 are clamped and installed, the two main supports 1 can be fixed, and the main supports 1 are prevented from tilting inward.

[0052] Working principle:

[0053] When it is needed to be unfolded, the buckle 33 is first released, the upper display plate 31 and the lower display plate 32 are separated, and the main supports 1, the ceiling support 2 and the tarpaulin 4 are taken out from the inside of the upper display plate 31 and the lower display plate 32.

[0054] The lower support 14 is rotated until the end surface of the lower support 14 abuts against the upper support 11. Then the upper support 11 is rotated, so that the two lower supports 14 are opened, the limiting support 16 is unfolded, and the main supports 1 are unfolded.

[0055] After the two main supports 1 are unfolded, the two main supports 1 are lifted to ensure a vertical state, and the two main supports 1 are ensured to be parallel, the slot 35 of the limiting block 34 is aligned with the hook 36, and the upper display plate 31 and the lower display plate 32 are clamped and installed between the two main supports 1.

[0056] Then the connecting frame 21 and the supporting frame 22 are rotated, so that the bottom of the supporting frame 22 abuts against the supporting block 23, the ceiling support 2 is unfolded, and finally the tarpaulin 4 is fixed to the connecting frame 21.

[0057] When it is needed to be stored, the fixing of the tarpaulin 4 is first released.

[0058] After the tarpaulin 4 is removed, the upper display plate 31 and the lower display plate 32 are lifted upward, and the clamping of the upper display plate 31 and the lower display plate 32 with the main supports 1 is released.

[0059] Then the limiting support 16 is lifted in the direction of the upper support 11, so that the lower supports 14 are parallel, at this time the limiting support 16 is stored in the storage slot 15, and then the lower support 14 is rotated in the direction of the upper support 11, until the lower support 14 is parallel to the upper support 11.

[0060] Then the contact between the supporting frame 22 and the supporting block 23 is released, the supporting frame 22 is rotated in the direction of the rotating shaft 12, and the ceiling support 2 is folded.

[0061] After that, the folded main supports 1, the ceiling support 2 and the tarpaulin 4 are put into the lower display plate 32, then the upper display plate 31 is covered, and finally the buckle 33 is buckled, and the whole is stored.

[0062] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A foldable mobile booth and display board combination device, characterized in that, include: There are two main supports (1). Each main support (1) has a canopy support (2) rotatably mounted on its top. The canopy support (2) is used to support the tarpaulin (4). There is a display panel assembly (3) between the main supports (1). The display panel assembly (3) includes an upper display panel (31) and a lower display panel (32). The upper display panel (31) and the lower display panel (32) can be fixed by buckles (33) for storing the folded main supports (1), canopy support (2) and tarpaulin (4).

2. The foldable mobile booth and display board combination device as described in claim 1, characterized in that: The main support (1) includes two upper supports (11), the tops of the two upper supports (11) are rotatably connected by a rotating shaft (12), and a lower support (14) is rotatably installed below the upper supports (11) by a rotating element (13).

3. The foldable mobile booth and display board combination device as described in claim 2, characterized in that: The lower support (14) has a storage groove (15) on its inner side.

4. The foldable mobile booth and display board combination device as described in claim 3, characterized in that: The bottom end of the lower bracket (14) is connected by a limiting bracket (16), which can be folded and stored in the storage slot (15).

5. The foldable mobile booth and display board combination device as described in claim 2, characterized in that: The canopy support (2) includes two connecting frames (21), the top of the two connecting frames (21) is rotatably connected to the rotating shaft (12), and the tail end of the connecting frame (21) is rotatably connected to a support frame (22), the tail end of the support frame (22) is abutted against the side of the upper support (11).

6. The foldable mobile booth and display board combination device as described in claim 5, characterized in that: The upper bracket (11) has a support block (23) on its side. The support block (23) is located below the tail of the support frame (22) and is used to restrict the tail of the support frame (22) from sliding downward.

7. The foldable mobile booth and display board combination device as described in claim 2, characterized in that: The upper display plate (31) is horizontally snapped between the lower brackets (14), and the lower display plate (32) is obliquely snapped between the lower brackets (14) at the bottom front side.

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