Statistical data column

Abstract

The utility model belongs to the technical field of data columns, particularly relates to a statistical data column, and aims to solve the problems that an existing electronic chart needs to be manufactured in advance and is not easy to change; in order to solve the problem that an electronic screen needs to be supported by electric power and is easily influenced by light and a visual angle, the utility model provides the following scheme: the device comprises a base; a plurality of communicating grooves are formed in the base, data columns used for placing display rings are arranged in the communicating grooves, and a set of matching assembly is arranged between each data column and the base; the connecting assembly is arranged between the base and the plurality of data columns and is used for stably fixing the data columns in the base; the multiple groups of positioning assemblies are respectively arranged in the multiple data columns, and the multiple groups of positioning assemblies are used for fixing the display ring on the surfaces of the data columns; the statistical data column has the advantages of being flexible, visual, easy to change, stable and the like, and is suitable for various data statistical display occasions.

Description

TECHNICAL FIELD

[0001] The utility model relates to data column technical field especially relates to a statistical data column. BACKGROUND

[0002] In the existing data statistics display, usually adopts the chart or electronic screen etc.

[0003] The existing mode has certain deficiency in flexibility and intuitiveness. For example, electronic chart needs to be made in advance, and is not easy to change, and electronic screen needs power support, and is easily affected by light and visual angle. Therefore, a more flexible, intuitive and easy to change data statistics display mode is needed. UTILITY MODEL CONTENT

[0004] The utility model aims at solving prior art's shortcoming that electronic chart needs to be made in advance, and is not easy to change, and electronic screen needs power support, and is easily affected by light and visual angle, and provides a statistical data column.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A statistical data column, including showing ring, still including base,

[0007] Wherein, the base is internally provided with a plurality of communicating grooves, a plurality of data column bodies for placing the showing ring are arranged in the communicating grooves, and a group of matching components are arranged between the data column bodies and the base;

[0008] Connecting component, the connecting component is arranged between the base and the plurality of data column bodies and is used for stably fixing the data column body in the base;

[0009] A plurality of positioning components, a plurality of positioning components are arranged in the plurality of data column bodies respectively, and the plurality of positioning components are used for fixing the showing ring on the surface of the data column body.

[0010] In a possible design, each group of the matching components includes two matching blocks, the two matching blocks are fixed on the surface of the data column body, the base is internally provided with two matching grooves, the two matching grooves are communicated with the communicating grooves, and the two matching blocks are slid in the two matching grooves respectively.

[0011] In a possible design, the connecting assembly comprises two third grooves formed in the base, the plurality of matching blocks are each provided with a clamping groove, the two third grooves are respectively connected with the plurality of clamping grooves, the two third grooves are each slidably provided with a trapezoidal clamping plate, the two trapezoidal clamping plates are respectively clamped with the plurality of clamping grooves, the base is provided with a second groove, the second groove is slidably provided with two threaded plates, the second groove is rotatably provided with a bidirectional screw rod, the two threaded plates are respectively threadedly connected with the positive and negative threaded segments on the circumferential surface of the bidirectional screw rod, the bidirectional screw rod outwardly penetrates through the side end of the base, the side end of the bidirectional screw rod is fixedly provided with a rotating handle, the end portions of the two threaded plates close to each other are each fixedly provided with two extrusion plates, the four extrusion plates outwardly penetrate into the two third grooves respectively, and the four extrusion plates are respectively in extrusion contact with the two side inclined surfaces of the two trapezoidal clamping plates.

[0012] In a possible design, the end portions of the two trapezoidal clamping plates away from each other are each provided with two accommodating grooves, the four accommodating grooves are each fixedly provided with a tension spring, and the four tension springs are respectively fixed in the two third grooves.

[0013] In a possible design, each set of the positioning assembly comprises a first groove formed in the data column, the first groove is slidably provided with two positioning plates, and the two positioning plates are fixedly provided with at least two positioning springs.

[0014] In a possible design, the side end of the base is fixedly provided with a writing whiteboard for writing.

[0015] In the application, the number of data columns is selected according to the use requirement, the bottom end of the data column is inserted into the communication groove, the two matching blocks are respectively inserted into the two matching grooves, after the plurality of data columns are placed, the rotating handle drives the bidirectional screw rod to rotate, the bidirectional screw rod drives the two threaded plates to move towards each other, the two threaded plates respectively drive the two side extrusion plates to extrude the inclined surfaces of the two trapezoidal clamping plates, so that the two trapezoidal clamping plates move towards each other and are respectively inserted into the two clamping grooves in the two matching blocks, thereby fixing the position of the data column.

[0016] Then, the display ring is sleeved on the surface of the data column, the two positioning plates are driven to move away from each other by the elasticity of the positioning spring, so that the two positioning plates position the display ring and prevent the display ring from shaking.

[0017] When the data column needs to be disassembled, the rotating handle is reversed to release the extrusion of the four extrusion plates on the two trapezoidal clamping plates, the two trapezoidal clamping plates are driven to move away from each other by the two side tension springs, so that the two trapezoidal clamping plates move away from the two clamping grooves, thereby facilitating the removal of the data column.

[0018] Beneficial effects: in the utility model, the statistical data column, through the design of multiple data columns and the communicating groove, can conveniently show different statistical data, and each data column can be independently replaced or adjusted, and the flexibility of the display is increased;

[0019] In the utility model, the statistical data column is designed by matching the assembly and the connecting assembly, so that the data column body can be stably fixed in the base and is not easy to fall off or shake, and the stability of the display is improved.

[0020] In the utility model, the statistical data column of the device has the advantages of flexibility, intuitiveness, easy change and stability, and is suitable for various data statistical display occasions. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 A front view of the statistical data column is provided in the utility model;

[0022] Figure 2 A first partial sectional view of the statistical data column is provided in the utility model;

[0023] Figure 3 A second partial sectional view of the statistical data column is provided in the utility model;

[0024] Figure 4 A partial sectional view of the statistical data column is provided in the utility model.

[0025] In the drawing: 1, base; 2, data column body; 3, writing whiteboard; 4, matching groove; 5, matching block; 6, communicating groove; 7, handle; 8, positioning plate; 9, first recess; 10, positioning spring; 11, second recess; 12, bidirectional screw rod; 13, threaded plate; 14, extrusion plate; 15, third recess; 16, trapezoidal clamping plate; 17, accommodating groove; 18, tension spring; 19, clamping groove; 20, display ring. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0027] Embodiment 1: refer to Figures 1-4 A column body comprises a base 1. The base 1 serves as the supporting part of the entire data column, ensuring its stability and load-bearing capacity. In the base 1, a plurality of communicating grooves 6 are designed, which are used to accommodate and display data column bodies 2. Each data column body 2 is provided with a space for placing a display ring 20, and the display ring 20 can represent different data values. By replacing or adjusting the display ring 20, the change of statistical data can be intuitively displayed.

[0028] To ensure that the data column 2 can be stably fixed in the base 1, a matching assembly and a connecting assembly are designed. Each set of matching assembly includes two matching blocks 5, which are fixed to the surface of the data column 2. In the base 1, two matching grooves 4 are correspondingly provided, which are communicated with the communication groove 6. When the data column 2 is inserted into the communication groove 6, the two matching blocks 5 will be respectively slid into the two matching grooves 4, thereby realizing preliminary positioning and fixing.

[0029] The connecting assembly further ensures the stable fixing of the data column 2. In the base 1, two third grooves 15 are designed, which are respectively communicated with a plurality of clamping grooves 19. In the third groove 15, a trapezoidal clamping plate 16 is slidably installed, which will be clamped with the clamping groove 19 on the data column 2 after the data column 2 is completely inserted into the communication groove 6, thereby realizing stable fixing. In order to control the movement of the trapezoidal clamping plate 16, the base 1 is also designed with a second groove 11, in which a bidirectional screw rod 12 is rotatably installed. On the forward and reverse threaded segments of the bidirectional screw rod 12, two threaded plates 13 are respectively threadedly connected. When the bidirectional screw rod 12 is rotated, the two threaded plates 13 will move towards or away from each other, the bidirectional screw rod 12 outwardly extends through the side end of the base 1, the side end of the bidirectional screw rod 12 is fixed with a handle 7, and the two threaded plates 13 are respectively fixed with two extrusion plates 14 at the ends away from each other, the four extrusion plates 14 respectively outwardly extend through the two third grooves 15 and are in extrusion contact with the two side inclined surfaces of the trapezoidal clamping plate 16. By adjusting the bidirectional screw rod 12, the clamping or release of the trapezoidal clamping plate 16 can be controlled, thereby facilitating the installation or disassembly of the data column 2.

[0030] In addition, in order to increase the stability of the trapezoidal clamping plate 16, two accommodation grooves 17 are provided at the ends away from each other of the two trapezoidal clamping plates 16, and a tension spring 18 is fixed in the accommodation groove 17. The four tension springs 18 are respectively fixed in the two third grooves 15, which provide a certain restoring force for the trapezoidal clamping plate 16, so that it can be more stably clamped in the clamping groove 19.

[0031] Embodiment 2: Reference Figures 1-4 On the basis of Embodiment 1, an improvement is made: a statistical data column is used in the technical field of data column, in order to fix the display ring 20 on the surface of the data column 2, a positioning assembly is also designed. Each set of positioning assembly includes a first groove 9 provided in the data column 2, and two positioning plates 8 are slidably installed in the first groove 9. At least two positioning springs 10 are fixed between the two positioning plates 8. When it is needed to fix the display ring 20 on the data column 2, the display ring 20 is only needed to be placed between the two positioning plates 8, and the two positioning plates 8 will clamp and fix the display ring 20 through the elastic force of the positioning spring 10.

[0032] In addition, in order to increase the practicability of the statistical data column, a writing whiteboard 3 is fixed to the side end of the base 1. The writing whiteboard 3 can be used to write relevant descriptions or titles of the statistical data, so that the display is more intuitive and clear.

[0033] The above merely describes a preferred embodiment of the present application, but the protection scope of the present application is not limited to this. Any skilled person in the art, according to the technical scheme and the inventive concept of the present application, can make equivalent replacement or change within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A statistics column comprising a display ring (20), characterized in that, Also include: Base (1); Wherein, the base (1) is provided with a plurality of communication grooves (6), a plurality of data columns (2) for placing the display ring (20) are arranged in the plurality of communication grooves (6), and a set of matching components are arranged between the plurality of data columns (2) and the base (1); The connecting assembly is arranged between the base (1) and the plurality of data columns (2) and is used for stably fixing the data columns (2) in the base (1); A plurality of sets of positioning assemblies are arranged in the plurality of data columns (2), and the plurality of sets of positioning assemblies are used for fixing the display ring (20) on the surface of the data column (2).

2. A statistical data column according to claim 1, wherein, Each set of the matching components includes two matching blocks (5), the two matching blocks (5) are fixed on the surface of the data column (2), two matching grooves (4) are arranged in the base (1), the two matching grooves (4) are in communication with the communication grooves (6), and the two matching blocks (5) are respectively arranged in the two matching grooves (4).

3. A statistical data column according to claim 2, wherein, The connecting assembly includes two third grooves (15) arranged in the base (1), a plurality of clamping grooves (19) are arranged in the plurality of matching blocks (5), the two third grooves (15) are respectively in communication with the plurality of clamping grooves (19), two trapezoidal clamping plates (16) are respectively arranged in the two third grooves (15), the two trapezoidal clamping plates (16) are respectively clamped with the plurality of clamping grooves (19), a second groove (11) is arranged in the base (1), two threaded plates (13) are arranged in the second groove (11), a bidirectional screw rod (12) is arranged in the second groove (11), the two threaded plates (13) are respectively screwed on the positive and negative threaded segments on the circumferential surface of the bidirectional screw rod (12), the bidirectional screw rod (12) is outwardly arranged and penetrates through the side end of the base (1), a handle (7) is fixed to the side end of the bidirectional screw rod (12), two extrusion plates (14) are fixed to the end portions of the two threaded plates (13) close to each other, the four extrusion plates (14) are respectively outwardly arranged and penetrate into the two third grooves (15), and the four extrusion plates (14) are respectively in extrusion contact with the two sides of the two trapezoidal clamping plates (16).

4. A statistical data column according to claim 3, wherein, The two trapezoidal clamping plates (16) are respectively arranged in the two third grooves (15).

5. A statistical data column according to any one of claims 1-4, characterized in that, Each set of the positioning assembly includes a first groove (9) arranged in the data column (2), two positioning plates (8) are arranged in the first groove (9), and at least two positioning springs (10) are arranged between the two positioning plates (8).

6. A statistical data column according to claim 1, wherein, The side end of the base (1) is fixed with a writing whiteboard (3) used for writing.

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