CN221101654U - Show tablet convenient to it is spacing - Google Patents

Abstract

The utility model discloses a display board convenient to limit, which comprises a base, a telescopic rod and a cover plate, wherein the centers of two sides of the base are welded with the bottom end of the fixed rod, the fixed rod is of a hollow structure, the top end of the fixed rod is sleeved with the bottom end of the telescopic rod, the inner diameter size of the fixed rod is matched with the outer diameter size of the telescopic rod, the surface of the fixed rod is provided with uniformly distributed adjusting holes, the adjusting holes are in butt joint with elastic clamping heads, the top end of the telescopic rod is connected with a fixed bolt, the fixed bolt is connected with one side of the fixed block, the fixed rod and the telescopic rod are of a telescopic sliding structure, one side of the fixed block is welded with one side of the display board, the display board convenient to limit is provided with the fixed rod and the telescopic rod, the fixed rod and the telescopic rod are of a telescopic sliding structure, and the relative distance between the fixed rod and the telescopic rod is adjusted through pressing the elastic clamping heads, so that the height of the whole display board can be adjusted.

Description

Show tablet convenient to it is spacing

Technical Field

The utility model relates to the technical field of display cards, in particular to a display card convenient to limit.

Background

A placard is a device used to display, advertise, or communicate information. It is usually made of planar material, such as paper, cardboard, plastic sheet, etc., with good visibility and stability, and the content of the display board may be text, images, graphics or multimedia elements for attracting attention, conveying information or guiding the viewer. They are widely used in occasions such as trade show, conference, exhibition, school education, tour guide and the like, and are simple and effective information transmission tools.

The display cards on the market at present have the following disadvantages although the types and the number are very large: the display board is usually fixed in height, is unfavorable for better de-expression of display materials, cannot be adjusted in height, sometimes can influence the effect of display, reduces the efficiency of display, and therefore needs to be improved on the existing display board.

Disclosure of utility model

The utility model aims to provide a display board convenient for limiting, which aims to solve the problems that the conventional display board on the market provided by the background technology is usually fixed in height, is unfavorable for better de-expression of display materials, cannot be adjusted in height, sometimes affects the display effect and reduces the display efficiency.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a show tablet convenient to it is spacing, includes base, telescopic link and apron, the both sides center of base and the bottom welding of dead lever, and the dead lever is hollow structure, the top of dead lever cup joints mutually with the telescopic link bottom, and the inside diameter size of dead lever and the outside diameter size phase-match of telescopic link, evenly distributed's regulation hole has been seted up on the surface of dead lever, and regulation hole and elasticity dop butt joint, the top of telescopic link is connected with the gim peg, and the gim peg is connected with one side of fixed block, the dead lever is flexible sliding structure with the telescopic link, one side of fixed block and one side welding of show board.

Preferably, the bottom welding of telescopic link has a fixed section of thick bamboo, and the inside of fixed section of thick bamboo is provided with the spring, the spring is located the central point of fixed section of thick bamboo, and one side of spring is connected with the one end of elasticity dop.

Preferably, the elastic clamping head is in a T shape, the elastic clamping head and the adjusting hole are in a clamping structure, and pulleys are welded at four corners of the bottom of the base.

Preferably, the fixed blocks are provided with two groups, the fixed blocks are of symmetrical structures relative to the display board, a cavity is formed in the display board, and the display board is made of iron materials.

Preferably, the top of cavity is provided with the hinge, and the hinge is connected with one side of apron, the apron is magnet material, the bottom of cavity is provided with the limiting plate, and the limiting plate is plastics transparent material.

Compared with the prior art, the utility model has the beneficial effects that: this show tablet convenient to it is spacing is provided with dead lever and telescopic link, and the dead lever is flexible sliding structure with the telescopic link, through the pressing to elastic clamping head, readjusts the relative distance between dead lever and the telescopic link to can adjust the height of whole show board, the base bottom is provided with the pulley, makes the show board can conveniently remove, better demonstrates, and the show board cavity is provided with the apron, can accomplish the effect of pressing to the show material, prevents under the condition of some strong wind weather that the show material takes place the condition of losing.

1. The telescopic rod is arranged, the telescopic rod is pulled upwards or pressed through pressing the elastic clamping head, the height of the display board is adjusted to be high or low, the display effect of the display board is improved, the beam-contracting effect can be achieved to a certain extent, and the occupied space is reduced.

2. The display board is provided with the cover plate, the cover plate is arranged at the top of the cavity of the display board, the limiting plate is arranged at the bottom of the cavity, the display board is made of iron, the cover plate is made of magnet, the display board and the cover plate have an adsorption effect, the display material can be clamped, and the limiting plate at the bottom is added, so that the display material can be conveniently fixed, and the display material is prevented from being lost under the condition of some windy weather.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a right side view of the present utility model;

FIG. 3 is a right-side cross-sectional view of the fixing rod of the present utility model;

Fig. 4 is a schematic view of a right-side cross-sectional structure of a display board according to the present utility model.

In the figure: 1. a base; 2. a fixed rod; 3. a telescopic rod; 4. a fixing bolt; 5. a fixed block; 6. an adjustment aperture; 7. an elastic chuck; 8. a fixed cylinder; 9. a spring; 10. a display board; 11. a cavity; 12. a hinge; 13. a cover plate; 14. a pulley; 15. and a limiting plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a show tablet convenient to it is spacing, includes base 1, telescopic link 3 and apron 13, the both sides center of base 1 and the bottom welding of dead lever 2, and dead lever 2 is hollow structure, the top of dead lever 2 cup joints with telescopic link 3 bottom mutually, and the inside diameter size of dead lever 2 and the outside diameter size assorted of telescopic link 3, evenly distributed's regulation hole 6 has been seted up on the surface of dead lever 2, and regulation hole 6 and elastic clamping head 7 butt joint, the top of telescopic link 3 is connected with dead bolt 4, and dead bolt 4 is connected with one side of fixed block 5, dead lever 2 and telescopic link 3 are flexible sliding structure, one side of fixed block 5 and one side welding of show board 10.

The fixed rod 2 and the base 1 are L-shaped, two groups of fixed rods 2 and telescopic rods 3 are arranged, the fixed rod 2 and the telescopic rods 3 are symmetrical structures relative to the display board 10, and the fixed bolt 4 is positioned at the central part of the fixed block 5.

When using, through the pressing to the elastic clamping head 7 for spring 9 in the fixed section of thick bamboo 8 tightens up, elastic clamping head 7 falls into dead lever 2 inside, again with telescopic link 3 upwards pull or press down, accomplish the high improvement or the reduction with the show tablet, after promoting to appointed high, can stop pressing down the elastic clamping head 7, make elastic clamping head 7 and regulation hole 6 butt joint block, accomplish the effect of fixed show tablet height, simultaneously, height-adjusting can reduce the occupation of show tablet to the space to a certain extent, practice thrift the space, when removing, four corners of base 1 all weld pulley 14, can directly promote the show tablet removal, use manpower sparingly.

One side of fixed block 5 and one side welding of show board 10, and show board 10 is the slope setting, and the inside of show board 10 is provided with cavity 11, and the top of cavity 11 is provided with hinge 12, and hinge 12 is connected with one side of apron 13, and hinge 12 and apron 13 all are provided with two sets of, and apron 13 is rotatory movable structure with cavity 11 through hinge 12, and the bottom of cavity 11 is provided with limiting plate 15, and limiting plate 15 is on a parallel with cavity 11 bottom surface.

When using, upwards overturn two sets of apron 13, put into cavity 11 with the material that will show again, then downwards overturn apron 13, make apron 13 press down the propaganda material in the cavity 11, accomplish the placing of show material, because show board 10 is the iron material, apron 13 is the magnet material, both have an absorbing effect, can press from both sides the show material tightly, limiting plate 15 of bottom is the plastics transparent material, can be better demonstrate, and can accomplish the effect of restriction show material, thereby prevent under the circumstances of some strong wind weather, take place the circumstances that the show material was lost.

To sum up, the both sides welding of base 1 has dead lever 2 and telescopic link 3, and dead lever 2 and telescopic link 3 are slip extending structure, can adjust the height of whole show tablet through pressing down to elasticity chuck 7, conveniently accomplish altitude mixture control and restriction, and cavity 11 part of show board 10 is provided with apron 13, and the material can adsorb each other to accomplish the effect of fixed show material. What is not described in detail in this specification is prior art known to those skilled in the art.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (5)

1. The utility model provides a show tablet convenient to it is spacing, includes base (1), telescopic link (3) and apron (13), its characterized in that: the utility model discloses a telescopic handle for the display panel, including base (1), telescopic handle (3), fixing rod (2), bottom welding of both sides center and dead lever (2) of base (1), and dead lever (2) are hollow structure, the top of dead lever (2) cup joints with telescopic handle (3) bottom mutually, and the inside diameter size of dead lever (2) matches with the outside diameter size of telescopic handle (3), evenly distributed's regulation hole (6) have been seted up on the surface of dead lever (2), and regulation hole (6) are docked with elasticity dop (7), the top of telescopic handle (3) is connected with gim peg (4), and gim peg (4) are connected with one side of fixed block (5), dead lever (2) are flexible sliding structure with telescopic handle (3), one side of fixed block (5) and one side welding of show board (10).

2. The display board convenient for limiting according to claim 1, wherein: the bottom welding of telescopic link (3) has fixed section of thick bamboo (8), and the inside of fixed section of thick bamboo (8) is provided with spring (9), spring (9) are located the central part of fixed section of thick bamboo (8), and one side of spring (9) is connected with the one end of elasticity chuck (7).

3. The display board convenient for limiting according to claim 2, wherein: the elastic clamping head (7) is T-shaped, the elastic clamping head (7) and the adjusting hole (6) are in a clamping structure, and pulleys (14) are welded at four corners of the bottom of the base (1).

4. The display board convenient for limiting according to claim 1, wherein: the fixed blocks (5) are provided with two groups, the fixed blocks (5) are of symmetrical structures relative to the display board (10), a cavity (11) is formed in the display board (10), and the display board (10) is made of iron materials.

5. The display board convenient for limiting according to claim 4, wherein: the top of cavity (11) is provided with hinge (12), and one side of hinge (12) and apron (13) is connected, apron (13) are magnet material, the bottom of cavity (11) is provided with limiting plate (15), and limiting plate (15) are plastics transparent material.