Publicity moving frame

Abstract

The utility model discloses a mobile propaganda frame, and belongs to the technical field of showing stands. Comprising a cylinder; the supporting rod is of a symmetrical structure and is hinged and mounted in a groove in one side of the cylinder; the rotating shaft is sleeved with a coil spring and is rotationally connected to the interior of the cylinder; one end of the propaganda belt is wound outside the rotating shaft, and the other end of the propaganda belt penetrates through the cylinder and is fixedly connected with a cross rod which can be slidably connected with the supporting rod; and the base hinging piece is mounted on one side of the cylinder and is in transmission connection with the supporting rod. The base hinge piece is used for limiting, extending and opening to form the supporting base, meanwhile, the transmission supporting rod is driven to conduct limiting overturning to jack up the cross rod, the propaganda belt installed on one side of the cross rod is limited, stretched and unfolded to form the propaganda showing stand, and the convenience of carrying and using of the device is guaranteed.

Description

Technical Field

[0001] The present application relates to the technical field of display racks, and more specifically, to a mobile promotion rack. Background Art

[0002] When sales staff are introducing products, they often use promotional stands for graphic and text introductions to make the products more comprehensive.

[0003] The document with the prior art publication number CN219800443U provides a mobile rack for promoting campus culture. In the related technology of the device, the top of each waterproof bag is sealed and connected to the display board, and the left and right ends of each waterproof bag are sealed and connected to the display board. The bottom of each waterproof bag is provided with an opening, and a promotional page is inserted from the opening to allow rainwater to flow down along the waterproof bag; one of the adsorbents covers one of the openings, and the two adsorbents are adsorbed on each other to seal the opening, thereby preventing rainwater from wetting the promotional page.

[0004] Although the above-mentioned prior art solution can achieve the relevant beneficial effects through the structure of the prior art, it still has the following defects: the device is large in size and is not easy to carry, display and use.

[0005] In view of this, we propose a mobile promotional stand. Utility Model Content

[0006] In order to improve the problems raised in the above background technology, the present application provides a mobile promotion stand.

[0007] The mobile promotion stand provided in this application adopts the following technical solution:

[0008] A mobile publicity rack, comprising:

[0009] Column;

[0010] The support rod is hingedly installed in a groove on one side of the column in a symmetrical structure;

[0011] A rotating shaft with a coil spring is sleeved and rotatably connected inside the cylinder;

[0012] The promotional belt has one end wound around the outside of the rotating shaft and the other end passing through the cylinder and fixedly connected to a cross bar that can be slidably connected to the support rod;

[0013] The base hinge is installed on one side of the column and is drivingly connected to the support rod.

[0014] By adopting the above technical solution, the base hinge is limitedly extended and opened to form a support base, while the transmission support rod is driven to limit the flipping to lift the cross bar, so that the promotional belt installed on one side of the cross bar is limitedly stretched and unfolded to form a promotional display stand, thereby ensuring the convenience of carrying and using the device.

[0015] As an optional solution of the technical solution of this application document, the support rod is a telescopic structure and is elastically limited by a spring member, and a sliding column is fixedly connected to one end of the support rod, and the sliding column can be slidably connected and adapted with a sliding groove opened on the outside of the cross bar.

[0016] By adopting the above technical solution and utilizing an elastic telescopic support rod, the support rod can be elastically extended while rotating, thereby driving the slidingly connected cross bar to pull the promotional belt to be tightened for display, thereby improving the convenience of displaying the promotional belt.

[0017] As an optional solution to the technical solution of the present application document, the promotional belt is a hollow plastic bag structure formed by hot-melt pressing of two transparent bag bodies. The hollow structure of the promotional belt is divided into multiple partitions for inserting promotional documents by hot-melt pressing, and an open groove for inserting promotional documents is provided on one side of the promotional belt.

[0018] By adopting the above technical solution, the promotional belt with a hollow plastic-sealed bag structure formed by hot-melt pressing of two transparent bag bodies is convenient for replacing the leaflets inserted and displayed inside, and has good waterproof and anti-damage effects.

[0019] As an optional solution to the technical solution of the present application document, the base hinge includes an adjusting screw rotatably connected to one side of the column, one side of the adjusting screw is threadedly connected to a cross plate, both ends of the cross plate are hingedly installed with connecting plates, the other end of the connecting plate is slidably connected to a sliding frame, and the sliding frame is fixedly connected to the column.

[0020] By adopting the above technical solution, when the adjusting screw is rotated, the threaded horizontal plate limit is driven to extend outward, and the connecting plate limit is pulled to slide outward and flip, so as to form a support base, thereby realizing the support and limit of the column.

[0021] As an optional solution to the technical solution of the present application document, a through groove is opened on one side of the sliding frame, and a tooth plate is slidably connected in the through groove. The tooth plate is meshed with a gear fixedly connected to one end of the support rod for transmission adaptation, and a sleeve is fixedly connected to one side of the tooth plate, and an extension rod is elastically connected in the sleeve through a tension spring, and the other end of the extension rod is rotatably connected to the connecting plate through an insert column.

[0022] By adopting the above technical solution, the base hinge is used to limit the stretching and expansion, while driving the elastic limit tooth plate to limit the movement, so that the tooth plate and the gear fixedly connected to one end of the support rod are meshed and adapted to each other, so that the base hinge can be expanded and the support rod can be limited and flipped at the same time, and the cross bar can be propped up, so that the promotional belt can be quickly tightened and displayed, thereby improving the convenience of using the device.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. The present application utilizes the base hinge to extend and open to form a support base, while driving the transmission support rod to flip and lift the cross bar, so that the promotional belt installed on one side of the cross bar is stretched and unfolded to form a promotional display stand, thereby ensuring the convenience of carrying and using the device.

[0025] 2. The present application utilizes an elastic telescopic support rod, which can achieve elastic expansion and contraction while the support rod is rotating, and drives the slidingly connected cross bar to pull the promotional belt to be tightened for display, thereby improving the convenience of displaying and using the promotional belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the overall structure of the mobile promotional stand disclosed in a preferred embodiment of the present application on the left side;

[0027] Figure 2 The right side schematic diagram of the overall structure of the promotional mobile rack disclosed in a preferred embodiment of the present application;

[0028] Figure 3 This is a schematic diagram of the internal structure of the support rod of the promotional mobile stand disclosed in a preferred embodiment of the present application;

[0029] Figure 4 This is a schematic diagram of the structural connection of the base hinge of the promotional mobile stand disclosed in a preferred embodiment of the present application;

[0030] Figure 5 This is a schematic diagram of the sleeve structure connection of the promotional mobile stand disclosed in a preferred embodiment of the present application;

[0031] Explanation of the numbers in the figure: 1. Column; 2. Support rod; 3. Rotating shaft; 4. Promotional belt; 5. Cross bar; 6. Base hinge; 21. Sliding column; 61. Adjusting screw; 62. Cross plate; 63. Connecting plate; 64. Sliding frame; 65. Tooth plate; 66. Sleeve; 67. Tension spring; 68. Extension rod. DETAILED DESCRIPTION

[0032] The present application is further described in detail below in conjunction with the accompanying drawings.

[0033] Reference Figure 1 and Figure 2 A mobile promotion rack in the embodiment of the present application includes:

[0034] Column 1;

[0035] The support rod 2 is symmetrically hingedly installed in a groove on one side of the column 1;

[0036] A rotating shaft 3 with a coil spring is rotatably connected to the inside of the column 1;

[0037] A promotional belt 4, one end of which is wound around the outside of the rotating shaft 3, and the other end of which passes through the cylinder 1 and is fixedly connected to a crossbar 5 that can be slidably connected to the support rod 2;

[0038] The base hinge 6 is installed on one side of the column 1 and is transmission-connected with the support rod 2 .

[0039] The mobile propaganda stand forms a supporting base by utilizing the base hinge 6 to extend and open in a limited position, and at the same time drives the transmission support rod 2 to flip in a limited position to lift the cross bar 5, so that the propaganda belt 4 installed on one side of the cross bar 5 is stretched and unfolded in a limited position to form a propaganda display stand, thereby ensuring the convenience of carrying and using the device.

[0040] Reference Figure 3 and Figure 1 The support rod 2 in the promotional mobile frame recorded in the embodiment of the present application is a telescopic structure and is elastically limited by a spring member, and a sliding column 21 is fixedly connected to one end of the support rod 2, and the sliding column 21 can be slidably connected and adapted with a sliding groove opened on the outside of the cross bar 5.

[0041] The promotional mobile frame utilizes an elastic telescopic support rod 2, which can achieve elastic telescoping while the support rod 2 rotates, thereby driving the slidingly connected cross bar 5 to pull the promotional belt 4 to be tightened for display, thereby improving the convenience of displaying the promotional belt 4.

[0042] Reference Figure 2 and Figure 1 The promotional belt 4 in the promotional mobile rack recorded in the embodiment of the present application is a hollow plastic bag structure formed by hot-melt pressing of two transparent bag bodies. The hollow structure of the promotional belt 4 is divided into multiple partitions for inserting promotional documents by hot-melt pressing, and an open groove for inserting promotional documents is opened on one side of the promotional belt 4.

[0043] The promotional mobile frame uses a promotional belt 4 of a hollow plastic-sealed bag structure formed by hot-melt pressing of two transparent bag bodies, so that it is convenient to replace the promotional leaflets inserted and displayed inside, and has good waterproof and damage-proof effects.

[0044] Reference Figure 4 and Figure 5 The base hinge 6 in the promotional mobile frame recorded in the embodiment of the present application includes an adjusting screw 61 rotatably connected to one side of the column 1, and a cross plate 62 is threadedly connected to one side of the adjusting screw 61, and connecting plates 63 are hingedly installed at both ends of the cross plate 62, and the other end of the connecting plate 63 is slidably connected to a sliding frame 64, and the sliding frame 64 is connected and fixed to the column 1, wherein a through groove is opened on one side of the sliding frame 64, and a tooth plate 65 is slidably connected in the through groove, and the tooth plate 65 is meshed with a gear fixedly connected to one end of the support rod 2 for transmission adaptation, and a sleeve 66 is fixedly connected to one side of the tooth plate 65, and an extension rod 68 is elastically connected in the sleeve 66 through a tension spring 67, and the other end of the extension rod 68 is rotatably connected to the connecting plate 63 through a plug column.

[0045] The promotional mobile frame utilizes the rotation of the adjusting screw 61 to drive the threaded cross plate 62 to extend outward and pull the connecting plate 63 to slide outward and flip to form a supporting base, thereby achieving support and limitation of the column 1. While the base hinge 6 is stretched and expanded, it drives the elastic limited tooth plate 65 to move in a limited manner, so that the tooth plate 65 is meshed and adapted with the gear fixedly connected to one end of the support rod 2, so that the base hinge 6 can expand and drive the support rod 2 to flip in a limited manner, and the cross bar 5 can be propped up, so that the promotional belt 4 can be quickly tightened and displayed, thereby improving the convenience of using the device.

[0046] Working principle: When the operator manually turns the adjusting screw 61 clockwise, the rotating adjusting screw 61 is threadedly adapted to the cross plate 62, pushing the cross plate 62 to extend outward. While the cross plate 62 extends outward, it pulls the connecting plate 63 hingedly installed at both ends to extend outward along the track of the sliding frame 64, so that the connecting plate 63, the cross plate 62 and the column 1 form a supporting base. If necessary, heavy objects can be placed on the extended connecting plate 63 or the cross plate 62 for reinforcement and support.

[0047] When the connecting plate 63 moves, the extension rod 68 connected to one end thereof is rotated to drive the sleeve 66 elastically limited by the tension spring 67 to pull the tooth plate 65 to move in a limited manner, and meshes with the gear fixedly connected to one end of the support rod 2 to achieve the flipping of the support rod 2, and one end of the support rod 2 is slidably connected to the limited cross bar 5 by the sliding column 21 to be limited and supported, and the cross bar 5 of the elastic telescopic structure of the support rod 2 pulls the promotional belt 4 to tighten and unfold under the action of elastic reset, and the flipped support rod 2 is limited by the cross bar installed on one side of the column 1, so that the support rod 2 and the column 1 are supported in a vertical state.

Claims

1. A mobile promotional stand, characterized in that: include: Column (1); The support rod (2) is symmetrically structured and hingedly installed in a groove on one side of the column (1); A rotating shaft (3) sleeved with a coil spring is rotatably connected inside the cylinder (1); A promotional belt (4) has one end wound around the outside of the rotating shaft (3) and the other end passing through the cylinder (1) and fixedly connected to a crossbar (5) capable of being slidably connected to the support rod (2); The base hinge (6) is installed on one side of the column (1) and is drivingly connected to the support rod (2).

2. The mobile promotion stand according to claim 1, characterized in that: The support rod (2) is a telescopic structure and is elastically limited by a spring member, and one end of the support rod (2) is fixedly connected to a sliding column (21), and the sliding column (21) can be slidably connected and adapted to a sliding groove provided on the outside of the cross bar (5).

3. The mobile promotion stand according to claim 1, characterized in that: The publicity belt (4) is a hollow plastic-sealed bag structure formed by hot-melt pressing of two transparent bag bodies. The hollow structure of the publicity belt (4) is divided into a plurality of partitions for inserting publicity documents by hot-melt pressing, and an opening groove for inserting publicity documents is provided on one side of the publicity belt (4).

4. The mobile promotion stand according to claim 1, characterized in that: The base hinge (6) comprises an adjusting screw (61) rotatably connected to one side of the column (1); one side of the adjusting screw (61) is threadedly connected to a transverse plate (62); both ends of the transverse plate (62) are hingedly mounted with connecting plates (63); the other end of the connecting plate (63) is slidably connected to a sliding frame (64); and the sliding frame (64) is fixedly connected to the column (1).

5. The mobile promotion stand according to claim 4, characterized in that: A through groove is provided on one side of the sliding frame (64), and a tooth plate (65) is slidably connected in the through groove. The tooth plate (65) is meshed with a gear fixedly connected to one end of the support rod (2) for transmission adaptation, and a sleeve (66) is fixedly connected to one side of the tooth plate (65). An extension rod (68) is elastically connected in the sleeve (66) via a tension spring (67), and the other end of the extension rod (68) is rotatably connected to the connecting plate (63) via a plug column.

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