Rotatable data frame

Abstract

The utility model discloses a rotatable data frame which mainly solves the problem that an existing data frame is poor in display effect. The bottom of the metal shaft is fixed to the center of the bottom in the fixed bottom frame, the metal shaft extends out of the fixed bottom frame, an upper bottom plate and a lower bottom plate of the frame body are rotationally connected with the metal shaft through bearings, and the data boxes are clamped into the four faces of the frame body in a sliding mode. By means of the design, the data frame is arranged to be in the form of the bottom frame and the frame body, rotation of the frame body is achieved through the metal shafts inside the bottom frame and the frame body, meanwhile, the multiple data boxes are arranged on the periphery of the frame body in a clamped connection mode, and therefore various display data can be placed on the data boxes. The display effect of the data frame is improved. Therefore, the method is suitable for popularization.

Description

Technical Field

[0001] The utility model belongs to the technical field of display material racks, and in particular relates to a rotatable material rack. Background Art

[0002] Information racks are widely used in exhibitions and other occasions. Exhibitions are the abbreviations of collective commercial or non-commercial activities such as conferences, exhibitions, and large-scale events. Its conceptual connotation refers to a mass social activity in which many people gather together in a certain geographical space to transmit and exchange information regularly or irregularly, institutionally or non-institutionally. Its conceptual extension includes various types of expositions, trade shows, large, medium and small conferences, cultural activities, festivals, etc. A conference with a specific theme refers to an activity of gathering and exchanging many people around a specific theme in a specific time and space. In the exhibition, it is necessary to introduce the information of the exhibition and the information of the exhibitors to the exhibitors, but the space of the existing information racks is limited, and the information of most exhibitors cannot be effectively introduced, resulting in exhibitors not being able to understand and observe the products, and the display effect is poor. Utility Model Content

[0003] The utility model aims to provide a rotatable document rack, mainly to solve the problem that the existing document racks have poor display effects.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0005] A rotatable data rack comprises a fixed base frame, a metal shaft fixed to the bottom center of the fixed base frame and extending from the fixed base frame, a frame body whose upper and lower base plates are rotatably connected to the metal shaft through bearings, and a plurality of data boxes slidably inserted into the four sides of the frame body.

[0006] Furthermore, in the utility model, the fixed base frame includes a steel plate base, a first lower base plate, a first lower cover plate, a first upper base plate, a first upper cover plate, four first ABS side plates and four first connecting profiles; a first through hole for the metal shaft to pass through is opened in the center of the first upper base plate and the first upper cover plate; a fixing ring for fixing the lower end of the metal shaft is arranged in the middle position of the first lower base plate; the first lower base plate and the first upper base plate are both provided with a first protrusion for clamping with the first connecting profile, and the four first ABS side plates are connected by the first connecting profile to form a closed box; the first upper cover plate is fixed on the first upper base plate, and the first lower cover plate is fixed under the first lower base plate; the steel plate base is fixed to the bottom of the first lower cover plate.

[0007] Furthermore, in the utility model, the frame includes a second lower base plate, a second lower cover plate, a second upper base plate, a second upper cover plate, four second ABS side plates and four second connecting profiles; a second through hole for the metal shaft to pass through is opened in the center of the second lower base plate and the second lower cover plate, the second upper base plate and the second lower base plate are both rotatably connected to the metal shaft through bearings, the second lower base plate and the second upper base plate are both provided with a second protrusion for clamping with the second connecting profile, and the four second ABS side plates are connected by the second connecting profile to form a closed box; the second upper cover plate is fixed on the second upper base plate, and the second lower cover plate is fixed under the second lower base plate.

[0008] Furthermore, in the utility model, the first connecting profile and the second connecting profile have the same structure; the cross-section of the first connecting profile is square, and two card slots are provided on a pair of adjacent sides of the square cross-section. The card slot close to the angle of the adjacent sides is recorded as the first card slot, and the other is recorded as the second card slot; the inner side of the angle of a pair of adjacent sides without a card slot is provided with a groove for engaging with the first protrusion; wherein, the first ABS side panel is inserted into the first card slot; and the data box is inserted into the second card slot corresponding to the second connecting profile.

[0009] Furthermore, in the present invention, a limiting strip for limiting the distance between the upper and lower data boxes is inserted into the second card slot of the data box located on the same side of the frame.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] (1) The utility model arranges the information rack in the form of a base frame and a frame body, and utilizes metal shafts inside the base frame and a frame body to realize the rotation of the frame body. At the same time, a plurality of information boxes are arranged around the frame body by snap-fitting, so that a variety of display materials can be placed on each information box, thereby improving the display effect of the information rack.

[0012] (2) The base frame and the frame body of the utility model are both constructed in the form of snap-fitting and buckling, which makes disassembly and assembly very convenient, thereby improving the installation efficiency of the data rack. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall explosion structure of the utility model.

[0014] Figure 2 It is a structural schematic diagram of the first lower base plate in the utility model.

[0015] Figure 3 It is a structural schematic diagram of the second upper base plate in the utility model.

[0016] Figure 4It is a schematic diagram of the cross-sectional structure of the first connecting profile in the present utility model.

[0017] The names corresponding to the reference numerals are:

[0018] 1-fixed base, 2-metal shaft, 3-frame, 4-data box, 5-bearing, 6-slot, 7-groove, 10-steel plate base, 11-first lower base plate, 12-first lower cover plate, 13-first upper base plate, 14-first upper cover plate, 15-first ABS side plate, 16-first connecting profile, 17-first through hole, 18-fixing ring, 19-first protrusion, 30-second lower base plate, 31-second lower cover plate, 32-second upper base plate, 33-second upper cover plate, 34-second ABS side plate, 35-second connecting profile, 36-second through hole, 37-second protrusion. DETAILED DESCRIPTION

[0019] The present invention is further described below in conjunction with the accompanying drawings and embodiments. The present invention includes but is not limited to the following embodiments.

[0020] like Figures 1 to 4 As shown, the utility model discloses a rotatable information rack, comprising a fixed base frame 1, a metal shaft 2 fixed at the bottom center of the fixed base frame 1 and extending from the fixed base frame 1, a frame body 3 whose upper and lower bottom plates are rotatably connected to the metal shaft 2 through bearings 5, and a plurality of information boxes 4 slidably inserted into the four sides of the frame body. When the utility model is used, display materials are placed in the information boxes, and the display effect is enhanced by rotating the frame body relative to the metal shaft 2. In addition, when in use, the display party's logo can also be inserted into the top of the frame body.

[0021] In this embodiment, the fixed base frame includes a steel plate base 10, a first lower base plate 11, a first lower cover plate 12, a first upper base plate 13, a first upper cover plate 14, four first ABS side plates 15 and four first connecting profiles 16; a first through hole 17 for the metal shaft 2 to pass through is opened in the center of the first upper base plate 13 and the first upper cover plate 14; a fixing ring 18 for fixing the lower end of the metal shaft 2 is provided in the middle position of the first lower base plate 11; the first lower base plate 11 and the first upper base plate 13 are both provided with a first protrusion 19 for clamping with the first connecting profile 16, and the four first ABS side plates 15 are connected by the first connecting profile 16 to form a closed box; the first upper cover plate 14 is fixed on the first upper base plate 13, and the first lower cover plate 12 is fixed under the first lower base plate 11; the steel plate base 10 is fixed to the bottom of the first lower cover plate 12.

[0022] In this embodiment, the first connecting profile 16 and the second connecting profile 35 have the same structure; the cross-section of the first connecting profile 16 is square, and two card slots 6 are provided on a pair of adjacent side edges of the square cross-section. The card slot 6 close to the angle of the adjacent side edges is recorded as the first card slot 61, and the other is recorded as the second card slot 61; the inner side of the angle of a pair of adjacent side edges without the card slot 6 is provided with a groove 7 for engaging with the first protrusion 19; wherein, the first ABS side panel 15 is inserted into the first card slot 7; and the data box is inserted into the second card slot 62 corresponding to the second connecting profile 35.

[0023] When assembling the fixed base frame, firstly, the first connecting profile 15 is connected to the first lower base plate 11 by snapping the first connecting profile 15 with the first protrusion 19 through the groove 7; then the surrounding ABS side panels are inserted into the first slots 61 of the profile, and the first lower cover plate 12 is fixed under the first lower base plate 11, and the first protrusion 19 on the first upper base plate 13 is snapped into the groove 7 at the upper end of the first connecting profile, and then the first upper cover plate 14 is buckled, and finally the steel plate base 10 is installed to protect the signboard.

[0024] In this embodiment, the frame 3 includes a second lower base plate 30, a second lower cover plate 31, a second upper base plate 32, a second upper cover plate 33, four second ABS side plates 34 and four second connecting profiles 35; the second lower base plate 30 and the second lower cover plate 31 are centrally provided with a second through hole 36 for the metal shaft 2 to pass through, the second upper base plate 32 and the second lower base plate 30 are both rotatably connected to the metal shaft 2 through a bearing 5, the second lower base plate 30 and the second upper base plate 32 are both provided with a second protrusion 37 for engaging with the second connecting profile 35, and the four second ABS side plates 34 are connected by the second connecting profile 35 to form a closed box; the second upper cover plate 33 is fixed on the second upper base plate 32, and the second lower cover plate 31 is fixed under the second lower base plate 30.

[0025] When installing the rack, firstly, the metal shaft 2 is passed through the second lower bottom plate 30, the second lower cover plate 31 and the fixing ring 18 of the fixing bottom plate 11. The metal shaft is rotatably connected to the second lower bottom plate 30 through the bearing 5. The subsequent installation steps of the rack are the same as the installation steps of the fixing bottom plate. Finally, multiple data boxes are inserted into the second slot 62 of the second connecting profile 35 to complete the installation of the entire data rack.

[0026] In addition, in order to facilitate the placement of display materials between the data boxes, a limiting strip for limiting the distance between the upper and lower data boxes 4 is inserted into the second card slot 62 of the data boxes 4 located on the same side of the rack body 3. The limiting strip and the data boxes are alternately inserted into the second card slot 62 of the second connecting profile 35. And the entire limiting strip is completely hidden in the second connecting profile 35, which does not affect the overall aesthetics of the data rack.

[0027] Through the above design, the utility model arranges the information rack in the form of a base frame and a frame body, and uses the metal shafts inside the two to realize the rotation of the frame body. At the same time, multiple information boxes are arranged around the frame body through snap-on connection, so that a variety of display materials can be placed on each information box, thereby improving the display effect of the information rack.

[0028] The above embodiment is only one of the preferred implementation modes of the present utility model and should not be used to limit the protection scope of the present utility model. Any changes or modifications that are made to the main design concept and spirit of the present utility model without any substantive significance, as long as the technical problems solved are still consistent with the present utility model, should be included in the protection scope of the present utility model.

Claims

1. A rotatable document rack, characterized in that: It comprises a fixed base frame (1), a metal shaft (2) whose bottom is fixed to the center of the bottom of the fixed base frame (1) and extends out of the fixed base frame (1), a frame body (3) whose upper and lower base plates are rotatably connected to the metal shaft (2) through bearings (5), and a plurality of data boxes (4) slidably inserted into the four sides of the frame body; The fixed base frame comprises a steel plate base (10), a first lower base plate (11), a first lower cover plate (12), a first upper base plate (13), a first upper cover plate (14), four first ABS side plates (15) and four first connecting profiles (16); a first through hole (17) for the metal shaft (2) to pass through is provided in the center of the first upper base plate (13) and the first upper cover plate (14); a fixing ring (18) for fixing the lower end of the metal shaft (2) is provided in the middle of the first lower base plate (11). ); the first lower base plate (11) and the first upper base plate (13) are both provided with a first protrusion (19) for engaging with a first connecting profile (16); the four first ABS side plates (15) are connected by the first connecting profile (16) to form a closed box; the first upper cover plate (14) is fixed on the first upper base plate (13), and the first lower cover plate (12) is fixed under the first lower base plate (11); the steel plate base (10) is fixed to the bottom of the first lower cover plate (12).

2. A rotatable document rack according to claim 1, characterized in that: The frame (3) comprises a second lower base plate (30), a second lower cover plate (31), a second upper base plate (32), a second upper cover plate (33), four second ABS side plates (34) and four second connecting profiles (35); a second through hole (36) for the metal shaft (2) to pass through is provided in the center of the second lower base plate (30) and the second lower cover plate (31); the second upper base plate (32) and the second lower base plate (30) are rotatably connected to the metal shaft (2) via a bearing (5); the second lower base plate (30) and the second upper base plate (32) are provided with a second protrusion (37) for clamping with the second connecting profile (35); the four second ABS side plates (34) are connected via the second connecting profile (35) to form a closed box; the second upper cover plate (33) is fixed on the second upper base plate (32), and the second lower cover plate (31) is fixed under the second lower base plate (30).

3. A rotatable document rack according to claim 2, characterized in that: The first connecting profile (16) and the second connecting profile (35) have the same structure; the cross section of the first connecting profile (16) is square, and two card slots (6) are provided on a pair of adjacent side edges of the square cross section, the card slot (6) close to the angle of the adjacent side edges is marked as the first card slot (61), and the other card slot (6) is marked as the second card slot (62); the inner side of the angle of a pair of adjacent side edges without the card slot (6) is provided with a groove (7) for engaging with the first protrusion (19); wherein the first ABS side panel (15) is inserted into the first card slot (61); and the data box is inserted into the second card slot (62) corresponding to the second connecting profile (35).

4. A rotatable document rack according to claim 3, characterized in that: A limiting strip for limiting the distance between the upper and lower data boxes (4) is inserted into the second card slot (62) of the data box (4) located on the same side of the frame (3).

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