CN218939146U

CN218939146U - Demonstration display board metal frame for field test

Info

Publication number: CN218939146U
Application number: CN202222659528.2U
Authority: CN
Inventors: 赵亚南; 任志杰; 胡家钰; 张红燕; 陈奋勇; 黄玉芳; 叶优良
Original assignee: Henan Agricultural University
Current assignee: Henan Agricultural University
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2023-04-28
Anticipated expiration: 2032-10-10

Abstract

The utility model discloses a field test demonstration display board metal frame, which belongs to the technical field of display board metal frames, and particularly relates to a field test demonstration display board metal frame, which comprises a telescopic rod and a fixing component, wherein a conical plug is arranged at the bottom of the telescopic rod, a connecting block is arranged on one side of the telescopic rod, a pedal is arranged on the connecting block, a rotating block is arranged at the top of the telescopic rod, a bearing table is arranged on the rotating block, the fixing component is arranged on the bearing table in a sliding manner, the fixing component comprises a sliding block, a limiting bolt and a clamping block are arranged on the sliding block, the fixing component is arranged on the bearing table, the display board can be clamped and fixed through the fixing component, the display board can be bonded through the bearing table, and the angle of the display board can be adjusted through the rotating block arranged at the bottom of the bearing table, so that the practicability is greatly improved.

Description

Demonstration display board metal frame for field test

Technical Field

The utility model relates to the technical field of display board metal frames, in particular to a field test demonstration display board metal frame.

Background

The utility model provides a show tablet for in experimental plot when field test demonstrates the exhibition tablet, generally adopts a bracing piece to carry out fixed connection with the show tablet among the prior art, inserts in experimental plot for show, but because in the in-service use very inconvenient, like the angle of show board can not be adjusted, and because show board and bracing piece carry out fixed connection, show board changes and makes very inconvenient, consequently needs to improve.

Disclosure of Invention

This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description summary and in the title of the application, to avoid obscuring the purpose of this section, the description summary and the title of the utility model, which should not be used to limit the scope of the utility model.

The present utility model has been developed in view of the problems associated with existing metal display stands.

Therefore, the utility model aims to provide the field test demonstration display board metal frame, the fixing component is arranged on the bearing table, the display board can be clamped and fixed through the fixing component, the display board can be bonded through the bearing table, and the angle of the display board can be adjusted through the rotating block arranged at the bottom of the bearing table, so that the practicability is greatly improved.

In order to solve the technical problems, according to one aspect of the present utility model, the following technical solutions are provided:

a field test demonstration display board metal frame comprises a telescopic rod and a fixing component;

the telescopic rod bottom is provided with the toper plug, telescopic rod one side is provided with the connecting block, be provided with the footboard on the connecting block, the revolute block is installed at telescopic rod top, be provided with the plummer on the revolute block, be provided with the fixed subassembly that slides on the plummer, fixed subassembly is including the sliding block, be provided with stop bolt and fixture block on the sliding block.

As a preferred embodiment of the field test demonstration display board metal rack of the present utility model, wherein: the rotating table is rotationally connected with the bearing table, and an angle fixing bolt is arranged on the side wall of the rotating table.

As a preferred embodiment of the field test demonstration display board metal rack of the present utility model, wherein: the bearing table is provided with a sliding groove, and the sliding groove comprises a transverse strip and a vertical strip.

As a preferred embodiment of the field test demonstration display board metal rack of the present utility model, wherein: and the two ends of the transverse sliding groove and the bottom of the vertical sliding groove are connected with a fixing assembly in a sliding manner.

As a preferred embodiment of the field test demonstration display board metal rack of the present utility model, wherein: limiting blocks are arranged on two sides of the sliding block and are in sliding connection with grooves formed in the inner wall of the sliding groove.

As a preferred embodiment of the field test demonstration display board metal rack of the present utility model, wherein: and a clamping groove is formed in the inner wall of the clamping block.

Compared with the prior art, the utility model has the beneficial effects that: be provided with fixed subassembly through the plummer, can carry out the joint to the showpiece fixedly through fixed subassembly, and can bond the showpiece through the plummer, can adjust the angle of showpiece through the turning block that plummer bottom set up, greatly increased the practicality.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following detailed description of the embodiments of the present utility model will be given with reference to the accompanying drawings, which are to be understood as merely some embodiments of the present utility model, and from which other drawings can be obtained by those skilled in the art without inventive faculty. Wherein:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the front view structure of the present utility model;

fig. 3 is a schematic perspective view of the present utility model.

In the figure; 100 telescopic rods, 110 conical plugs, 120 connecting blocks, 121 pedals, 130 rotating blocks, 131 angle fixing bolts, 140 bearing tables, 150 sliding grooves, 200 fixing assemblies, 210 sliding blocks, 220 limit bolts, 230 clamping blocks and 231 clamping grooves.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.

Next, the present utility model will be described in detail with reference to the drawings, wherein the sectional view of the device structure is not partially enlarged to general scale for the convenience of description, and the drawings are only examples, which should not limit the scope of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.

The utility model provides the following technical scheme: in the use process, the fixing component is arranged on the bearing table, the display board can be clamped and fixed through the fixing component, the display board can be bonded through the bearing table, and the angle of the display board can be adjusted through the rotating block arranged at the bottom of the bearing table, so that the practicability is greatly improved;

fig. 1 to 3 are schematic structural views showing a first embodiment of a field test demonstration display metal stand according to the present utility model, referring to fig. 1 to 3, a field test demonstration display metal stand according to the present embodiment, a main body portion of which includes a telescopic rod 100 and a fixing assembly 200;

the bottom of the telescopic rod 100 is provided with a conical plug 110, one side of the telescopic rod 100 is provided with a connecting block 120, the connecting block 120 is provided with a pedal 121, the top of the telescopic rod 100 is provided with a rotating block 130, the rotating block 130 is provided with a bearing table 140, the bearing table 140 is provided with a sliding fixing assembly 200, the fixing assembly 200 comprises a sliding block 210, the sliding block 210 is provided with a limit bolt 220 and a clamping block 230, the rotating table is in rotary connection with the bearing table 140, the side wall of the rotating table is provided with an angle fixing bolt 131, the bearing table 140 is provided with a sliding groove 150, the sliding groove 150 comprises a transverse sliding groove and a vertical sliding groove, the two ends of the transverse sliding groove 150 and the bottom end of the vertical sliding groove 150 are in sliding connection with the fixing assembly 200, the two sides of the sliding block 210 are provided with limiting blocks, the limiting blocks are in sliding connection with grooves arranged on the inner wall of the sliding groove 150, clamping grooves 231 are formed in the inner walls of the clamping blocks 230, the telescopic rods 100 are used for bearing the connecting blocks 120 and the rotating blocks 130, the conical plugs 110 are used for being matched with the pedals 121 to facilitate the telescopic rods 100 to be inserted into the ground, the connecting blocks 120 are used for bearing the pedals 121 to rotate, the rotating blocks 130 are used for rotating and connecting the bearing tables 140, angle adjusting bolts are used for fixing the bearing tables 140 and the rotating blocks 130, the bearing tables 140 are used for forming sliding grooves 150, the sliding grooves 150 are used for bearing fixing assemblies 200, the fixing assemblies 200 are used for fixing display boards, the sliding blocks 210 are used for bearing the clamping blocks 230, limiting blocks are arranged on two sides of the sliding blocks, the limiting blocks are in sliding connection with grooves formed in the inner walls of the sliding grooves 150, the clamping blocks 230 are used for clamping the display boards, the clamping grooves 231 are formed in the inner walls of the clamping grooves 231 to facilitate limiting the display boards;

1-3, the metal frame for the field test demonstration display board in this embodiment has the following specific working principle that the fixing component 200 is arranged on the bearing table 140, the display board can be clamped and fixed through the fixing component 200, the display board can be bonded through the bearing table 140, and the angle of the display board can be adjusted through the rotating block 130 arranged at the bottom of the bearing table 140, so that the practicability is greatly improved.

Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. An experimental demonstration exhibition tablet metal stand in field, its characterized in that: comprises a telescopic rod (100) and a fixed component (200);

the telescopic rod (100) bottom is provided with toper plug (110), telescopic rod (100) one side is provided with connecting block (120), be provided with footboard (121) on connecting block (120), rotatory piece (130) are installed at telescopic rod (100) top, be provided with plummer (140) on rotatory piece (130), be provided with fixed subassembly (200) on plummer (140), fixed subassembly (200) are including sliding block (210), be provided with stop bolt (220) and fixture block (230) on sliding block (210).

2. A field test demonstration display card metal stand as in claim 1 wherein: the rotating block (130) is rotationally connected with the bearing table (140), and an angle fixing bolt (131) is arranged on the side wall of the rotating block (130).

3. A field test demonstration display card metal stand as in claim 2 wherein: the bearing table (140) is provided with a sliding groove (150), and the sliding groove (150) comprises a transverse strip and a vertical strip.

4. A field test demonstration display card metal stand as in claim 3 wherein: and the two ends of the transverse sliding groove (150) and the bottom end of the vertical sliding groove (150) are connected with a fixing assembly (200) in a sliding manner.

5. A field test demonstration display card metal stand as in claim 1 wherein: limiting blocks are arranged on two sides of the sliding block (210), and are in sliding connection with grooves formed in the inner wall of the sliding groove (150).

6. A field test demonstration display card metal stand as in claim 1 wherein: the inner wall of the clamping block (230) is provided with a clamping groove (231).