CN214203104U

CN214203104U - AIDS prevention publicity column

Info

Publication number: CN214203104U
Application number: CN202120191207.7U
Authority: CN
Inventors: 郝静; 谭慧敏; 沈锡悦
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2021-09-14
Anticipated expiration: 2031-01-22

Abstract

The utility model provides an AIDS prevention publicity column, belonging to the technical field of publicity columns, aiming at solving the problems that the prior publicity column is inconvenient to move and has certain requirements on the used field; comprises a breast board and a base; the base comprises an upright post, a supporting plate, universal wheels and telescopic rods; the upright post is fixed at the bottom of the breast board; the upright post is provided with an accommodating groove for accommodating the supporting plate, and the supporting plate is movably arranged in the accommodating groove; the supporting plate is fixed at the bottom of the supporting plate; the universal wheel is fixed on the supporting plate; one end of the telescopic rod is fixed on the upright post; the upright post is movably provided with a positioning pin, and the supporting plate is provided with a positioning hole matched with the positioning pin; the utility model has the advantages that the publicity column is convenient to carry and firm to fix; can adjust the angle and the length of telescopic link according to the place environment of difference, make putting of publicity column more firm, effectively prevent the slip of publicity column or overturn.

Description

AIDS prevention publicity column

Technical Field

The utility model relates to a publicity column technical field specifically is an AIDS prevention publicity column.

Background

At present, publicity columns are frequently used in the publicity work of AIDS prevention; the conventional propaganda column is mostly in a fixed arrangement mode, and is inconvenient to carry; the problem that the publicity column with the roller slides on uneven ground often occurs; and current publicity column has certain requirement to using the place, requires the place level usually, when using the publicity column in the place of unevenness, often can appear the crooked problem of publicity column, need fill up the lower one side of publicity column with the fragment of brick, and it is not very convenient to use.

SUMMERY OF THE UTILITY MODEL

In view of the technical deficiencies, the utility model aims to provide an AIDS prevention publicity column which is convenient to carry and firm in fixation; can adjust the angle and the length of telescopic link according to the place environment of difference, make putting of publicity column more firm, effectively prevent the slip of publicity column or overturn.

In order to solve the technical problem, the utility model adopts the following technical scheme:

an AIDS prevention publicity column is characterized by comprising a breast board and a base; the base comprises an upright post, a supporting plate, universal wheels and telescopic rods; the upright post is fixed at the bottom of the breast board; the upright post is provided with an accommodating groove for accommodating the supporting plate, and the supporting plate is movably arranged in the accommodating groove; the supporting plate is fixed at the bottom of the supporting plate; the universal wheel is fixed on the supporting plate; one end of the telescopic rod is fixed on the upright post; the stand is movably provided with a positioning pin, and the supporting plate is provided with a positioning hole matched with the positioning pin.

Preferably, the telescopic rod comprises an outer cylinder and an inner rod, and the inner rod is movably arranged in the outer cylinder; the outer cylinder is fixed on the upright post; and a fastening screw is movably arranged on the outer barrel.

Preferably, a connecting lug is fixedly arranged on the upright post, and the outer cylinder is fixed on the connecting lug through a bolt.

Preferably, the upright post is provided with a receiving groove for receiving the upright post.

Preferably, an anti-skidding ball head is fixedly arranged on the inner rod.

The beneficial effects of the utility model reside in that: the utility model has the advantages that the publicity column is convenient to carry and firm to fix; can adjust the angle and the length of telescopic link according to the place environment of difference, make putting of publicity column more firm, effectively prevent the slip of publicity column or overturn.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of an aids prevention publicity column according to an embodiment of the present invention;

fig. 2 is a partially enlarged view of a portion a in fig. 1.

Description of reference numerals:

the anti-skidding type guardrail comprises a breast board 1, a base 2, a containing groove 3, a stand column 4, a connecting lug 5, an outer barrel 6, a fastening screw 7, a supporting plate 8, an inner rod 9, an anti-skidding ball head 10, a universal wheel 11, a supporting plate 12, a positioning hole 13 and a positioning pin 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that in the description of the present invention, the terms "in", "up", "down", "horizontal", "inner", etc. indicate directions or positional relationships based on those shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, or an integral connection; may be a mechanical connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

As shown in fig. 1 to 2, an aids prevention publicity column comprises a fence 1 and a base 2; the base 2 comprises a vertical column 4, a supporting plate 8, a supporting plate 12, a universal wheel 11 and a telescopic rod; the upright post 4 is fixed at the bottom of the breast board 1; the upright post 4 is provided with an accommodating groove for accommodating the support plate 8, the support plate 8 is movably arranged in the accommodating groove, and the support plate 8 can move up and down in the upright post 4; the supporting plate 12 is fixed at the bottom of the supporting plate 8; the universal wheel 11 is fixed on the supporting plate 8; one end of the telescopic rod is fixed on the upright post 4; the stand 4 is gone up the activity and is equipped with locating pin 14, is equipped with the locating hole 13 that matches with locating pin 14 on the backup pad 8, can fix backup pad 8 through locating pin 14.

Further, the telescopic rod comprises an outer cylinder 6 and an inner rod 9, and the inner rod 9 is movably arranged in the outer cylinder 6; the outer cylinder 6 is fixed on the upright post 4; the outer cylinder 6 is movably provided with a fastening screw 7, and the extension length of the inner rod 9 can be loosened or fixed by rotating the fastening screw 7.

Further, the stand 4 is fixed with engaging lug 5, and urceolus 6 passes through the bolt fastening on engaging lug 5, loosens the bolt after, can adjust the contained angle of telescopic link and stand 4, can be with this angle fixed after screwing up the bolt.

Further, be equipped with the groove 3 of accomodating that holds stand 4 on the stand 4, can receive and release the telescopic link in accomodating groove 3 after the bolt through the unscrewing.

Furthermore, an anti-slip ball head 10 is fixedly arranged on the inner rod 9.

When the portable propaganda advertising column is used, the telescopic rod is placed in the containing groove 3, the bolt is loosened after the propaganda column is pushed to a preset place, the bolt is fixed after the extending angle of the telescopic rod is determined, the fastening screw 7 is loosened, the inner rod 9 is drawn out, the anti-skidding ball head 10 is abutted to the ground, and the fastening screw 7 is fixed; the positioning pin 14 is pulled out, the supporting plate 8 is lifted and fixed by the positioning pin 14, the universal wheel 11 is separated from the contact with the ground, and the weight of the publicity column is completely dropped on the telescopic rod; the extension angles and the extension lengths of the four telescopic rods can be adjusted according to the terrain, so that the telescopic device is suitable for different site environments.

The utility model has the advantages that the publicity column is convenient to carry and firm to fix; can adjust the angle and the length of telescopic link according to the place environment of difference, make putting of publicity column more firm, effectively prevent the slip of publicity column or overturn.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. An AIDS prevention publicity column is characterized by comprising a breast board and a base; the base comprises an upright post, a supporting plate, universal wheels and telescopic rods; the upright post is fixed at the bottom of the breast board; the upright post is provided with an accommodating groove for accommodating the supporting plate, and the supporting plate is movably arranged in the accommodating groove; the supporting plate is fixed at the bottom of the supporting plate; the universal wheel is fixed on the supporting plate; one end of the telescopic rod is fixed on the upright post; the stand is movably provided with a positioning pin, and the supporting plate is provided with a positioning hole matched with the positioning pin.

2. The AIDS prevention bulletin board of claim 1, wherein the telescopic rod comprises an outer cylinder and an inner rod, the inner rod is movably arranged in the outer cylinder; the outer cylinder is fixed on the upright post; and a fastening screw is movably arranged on the outer barrel.

3. The AIDS prevention publicity column of claim 2, wherein the upright post is fixedly provided with a connection lug, and the outer cylinder is fixed on the connection lug by a bolt.

4. The AIDS prevention bulletin board of claim 3, wherein the upright is provided with a receiving groove for receiving the upright.

5. The AIDS prevention bulletin board of claim 2, wherein the inner rod is fixedly provided with an anti-slip ball head.