CN210837047U

CN210837047U - Landscape design is with portable propaganda device

Info

Publication number: CN210837047U
Application number: CN202020018335.7U
Authority: CN
Inventors: 郭林林
Original assignee: Yellow River Conservancy Technical Institute
Current assignee: Yellow River Conservancy Technical Institute
Priority date: 2020-01-06
Filing date: 2020-01-06
Publication date: 2020-06-23
Anticipated expiration: 2030-01-06

Abstract

The utility model discloses a view design is with portable propaganda device relates to propaganda tablet technical field, has solved the difficult problem of accomodating the removal of current propaganda device, and its technical essential is: the movable trolley comprises main supports, wherein two groups of main supports are arranged, cross beams are hinged between the main supports and are arranged up and down, the cross beams are fixedly connected with poster, the cross beams can be folded, supporting legs are hinged below the main supports and can be folded, universal wheels are fixedly connected on the supporting legs, and the universal wheels are provided with four groups; the utility model discloses a propaganda device that can fold propaganda view design for propaganda device is convenient for remove, is convenient for accomodate simultaneously, and for prior art, the utility model discloses simple structure, facilitate promotion.

Description

Landscape design is with portable propaganda device

Technical Field

The utility model relates to a publicity board technical field especially relates to a view design is with portable propaganda device.

Background

The landscape design is also called landscape garden planning design and planning, and is mainly used for urban landscape design, residential area landscape design, urban park planning and design, waterfront green land planning design, tourist vacation area and landscape area planning design and the like. The landscape design elements include natural landscape elements and artificial landscape elements. In order to implement landscape design works successfully, samples are generally displayed before construction, and investment construction can be obtained after the samples are agreed by people.

Chinese patent publication No. CN206685047U discloses a landscape design sample display device, which comprises a supporting rod, the upper end of bracing piece is equipped with the show board through first pivot, the fluting has been seted up to one side of show board, the middle part of show board is equipped with the first locking screw of two symmetries, and first locking screw and the inside intercommunication of fluting, the side equidistance of bracing piece is equipped with three standing groove, every the one end that the show board was kept away from to the standing groove all is connected with fixed branch, every fixed branch keeps away from the one end of second pivot and all is equipped with the walking wheel, and the side middle part of every walking wheel all is equipped with the fixed block, the circular recess that corresponds with walking wheel size, position is seted up to the one end that the second pivot was kept away from to the standing groove. The device uses convenient and fast, not only can be with the fine demonstrateing of design sample, after the demonstrateing in addition, the device can also be fine pack up very practicality. However, since the device is inconvenient to store and move, a movable advertising device for landscape design is proposed.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to above-mentioned defect, a portable propaganda device is used in view design is provided to solve the difficult problem of accomodating the removal of current propaganda device.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a portable propaganda device is used in view design, includes the main tributary and supports, and the main tributary supports and is equipped with two sets ofly, and it has the crossbeam to articulate between main tributary and the main tributary, arranges about the crossbeam, and fixedly connected with poster on the crossbeam, the crossbeam can be folded, and the below of main tributary supports articulates there is the supporting legs, and the supporting legs can be folded, fixedly connected with universal wheel on the supporting legs, and the universal wheel is equipped with four groups.

As a further scheme of the utility model, the main support is a square tube, the top end of the main support is provided with a beam fixing support lug, the beam fixing support lug is of a double-lug structure, one end of the main support, which is far away from the beam fixing support lug, is provided with a support leg side plate, and the support leg side plates are arranged on two sides of the main support; through holes are arranged at two ends of the supporting leg side plate, and the supporting legs are hinged on the supporting leg side plate.

As a further scheme of the utility model, the crossbeam is square pole, and the one end of crossbeam is equipped with first hinge hole, and the other end of crossbeam is equipped with the second hinge hole, and the thickness of second hinge hole is half of the thickness of crossbeam, and first hinge hole is through selling the hub connection on the fixed journal stirrup of crossbeam, and the second hinge hole interconnects, and is connected for the damping between crossbeam and the crossbeam.

As a further scheme of the utility model, the supporting legs is square pole, and the one end of supporting legs is equipped with the through-hole, is equipped with the fixed one end of through-hole on the supporting legs and is semi-circular structure, and the one end of through-hole is equipped with the gag lever post on the supporting legs, and the upper end of supporting legs curb plate is equipped with the circular slot, and the gag lever post is established at the circular slot.

As a further aspect of the present invention, the poster is fixed to the cross-beam in an adhesive manner.

As a further scheme of the utility model, the mode that the poster was inhaled through magnetism is fixed to the crossbeam on, is equipped with the magnet groove on the crossbeam, and the magnet inslot is equipped with magnet, is equipped with the iron sheet on the contact surface of poster and crossbeam, and the iron sheet adsorbs on the magnet groove.

To sum up, compared with the prior art, the utility model has the following beneficial effects:

the utility model discloses a propaganda device that can fold propaganda view design for propaganda device is convenient for remove, is convenient for accomodate simultaneously, and for prior art, the utility model discloses simple structure, facilitate promotion.

Drawings

Fig. 1 is a schematic structural view of a movable propaganda device for landscape design.

Fig. 2 is a left side view of the movable advertising device for landscape design.

Fig. 3 is a schematic structural view of a main support in the movable propaganda device for landscape design.

Fig. 4 is a schematic structural view of a cross beam in the movable propaganda device for landscape design.

Fig. 5 is a schematic structural view of a supporting leg of the movable propaganda device for landscape design.

FIG. 6 is a schematic view of the movable propaganda device for landscape design.

Reference numerals: 1-main support, 11-beam fixed support lug, 2-beam, 21-first hinge hole, 22-second hinge hole, 23-side strip groove, 3-support foot, 31-limiting rod, 4-support foot side plate, 5-universal wheel and 6-poster.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Example 1

As shown in fig. 1-2, the movable propaganda device for landscape design comprises a main support 1, wherein the main support 1 is provided with two groups, a cross beam 2 is hinged between the main support 1 and the main support 1, the cross beam 2 is vertically arranged, a propaganda picture 6 is fixedly connected to the cross beam 2, the cross beam 2 can be folded, a support foot 3 is hinged below the main support 1, the support foot 3 can be folded, a universal wheel 5 is fixedly connected to the support foot 3, and four groups of universal wheels 5 are arranged on the universal wheel 5;

as shown in fig. 2, the main support 1 is a square pipe, a cross beam fixing lug 11 is arranged at the top end of the main support 1, the cross beam fixing lug 11 is of a double-lug structure, a support leg side plate 4 is arranged at one end of the main support 1, which is far away from the cross beam fixing lug 11, the support leg side plates 4 are arranged at two sides of the main support 1, as shown in fig. 6, the support leg side plates 4 are metal plates, through holes are arranged at two ends of the support leg side plates 4, the middle of the support leg side plates 4 is welded on the main support 1, and the support leg side plates 4 at two sides of the main support;

as shown in fig. 4, the cross beam 2 is a square rod, one end of the cross beam 2 is provided with a first hinge hole 21, the other end of the cross beam 2 is provided with a second hinge hole 22, the thickness of the second hinge hole 22 is half of that of the cross beam 2, the first hinge hole 21 is connected to the cross beam fixing support 11 through a pin shaft, the second hinge holes 22 are connected with each other, and the cross beam 2 is in damping connection with the cross beam 2; in the embodiment, the cross beam 2 is connected with the cross beam 2 through bolts, and the main support 1 is connected with the cross beam 2 through bolts;

as shown in fig. 5, the supporting leg 3 is a square rod, one end of the supporting leg 3 is provided with a through hole, the supporting leg 3 is provided with a through hole for fixing, the other end of the through hole is in a semicircular structure, one end of the through hole on the supporting leg 3 is provided with a limiting rod 31, the supporting leg 3 is hinged on the supporting leg side plate 4, the upper end of the supporting leg side plate 4 is provided with a circular groove, and the limiting rod 31 is arranged in the circular groove and used for increasing the connecting strength of the supporting;

the poster 6 in this embodiment is fixed to the cross-member 2 by gluing.

Example 2

in the embodiment, the poster 6 is fixed on the cross beam 2 in a magnetic attraction manner, the cross beam 2 is provided with a magnet groove 23, a magnet is arranged in the magnet groove 23, an iron sheet is arranged on the contact surface of the poster 6 and the cross beam 2, and the iron sheet is adsorbed on the magnet groove 23;

other structures in this embodiment are the same as those in embodiment 1.

To sum up, the utility model discloses a theory of operation is:

when the propaganda device is stored or moved, the cross beam 2 is bent, the universal wheels 5 are bent onto the main support 1, and after the cross beam 2 is bent, the main supports 1 are close to each other, so that the volume of the propaganda device is reduced, and meanwhile, the propaganda device is convenient to move;

when using the promotional device, the cross beam 2 is opened so that the interconnected cross beams 2 are collinear and the poster 6 is fixed to the cross beam 2.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable propaganda device is used in view design, including main support (1), main support (1) is equipped with two sets ofly, a serial communication port, it has crossbeam (2) to articulate between main support (1) and main support (1), crossbeam (2) are arranged from top to bottom, fixedly connected with poster (6) on crossbeam (2), crossbeam (2) can be folded, the below of main support (1) articulates there is supporting legs (3), supporting legs (3) can be folded, fixedly connected with universal wheel (5) on supporting legs (3), universal wheel (5) are equipped with four groups.

2. The movable propaganda device for landscape design according to claim 1, wherein the main support (1) is a square tube, the top end of the main support (1) is provided with a beam fixing support lug (11), the beam fixing support lug (11) is of a double-lug structure, one end of the main support (1) far away from the beam fixing support lug (11) is provided with support leg side plates (4), and the support leg side plates (4) are arranged at two sides of the main support (1); through holes are arranged at two ends of the supporting leg side plate (4), and the supporting legs (3) are hinged on the supporting leg side plate (4).

3. The movable propaganda device for landscape design according to claim 2, wherein the beam (2) is a square rod, one end of the beam (2) is provided with a first hinge hole (21), the other end of the beam (2) is provided with a second hinge hole (22), the thickness of the second hinge hole (22) is half of that of the beam (2), the first hinge hole (21) is connected to the beam fixing lug (11) through a pin shaft, the second hinge holes (22) are connected with each other, and the beam (2) is in damping connection with the beam (2).

4. The movable propaganda device for landscape design according to claim 2, wherein the supporting legs (3) are square rods, one end of the supporting legs (3) is provided with a through hole, the supporting legs (3) are provided with through holes for fixing, the other end is of a semicircular structure, one end of the through hole on the supporting legs (3) is provided with a limiting rod (31), the upper ends of the supporting leg side plates (4) are provided with circular grooves, and the limiting rod (31) is arranged in the circular grooves.

5. A movable promotional device for landscape design according to any of the claims 1-4, characterized in that the poster (6) is fixed to the cross beam (2) by means of gluing.

6. The movable propaganda device for landscape design according to any one of claims 1-4, wherein the propaganda picture (6) is fixed on the cross beam (2) by means of magnetic attraction, a magnet groove (23) is arranged on the cross beam (2), a magnet is arranged in the magnet groove (23), an iron sheet is arranged on the contact surface of the propaganda picture (6) and the cross beam (2), and the iron sheet is adsorbed on the magnet groove (23).