CN2601440Y

CN2601440Y - Portable billboard

Info

Publication number: CN2601440Y
Application number: CN 03223853
Authority: CN
Inventors: 宋智毅
Original assignee: Hongxing Printing Shenzhen Co ltd
Current assignee: Hongxing Printing Shenzhen Co ltd
Priority date: 2003-02-28
Filing date: 2003-02-28
Publication date: 2004-01-28
Anticipated expiration: 2013-02-28

Abstract

The utility model relates to a portable advertising panel comprising a panel made up by cardboards. A plurality of hems are arranged breadthwise on the foregoing panel. An elastic device is arranged at the back of the panel which makes the panel arched supporter. Because the utility model adopts the elastic device which is arranged at the back of the advertising panel, made up by cardboards, and makes the panel arched supporter, when the advertising panel is unfolded, the advertising panel makes the plane cardboard arc form by elasticity under the driving of the elastic device. Consequently, the rigidity of the plane cardboard is improved and the plane cardboard is unease to bended under external forces. And because of the dimetric brackets arranged at the bottom of the advertising panel, the advertising panel can be firmly fixed. Additionally, the hems breadthwise arranged on the advertising panel can be conveniently retracted and dismantled. The utility model uses cardboard as the raw materials. The utility model is characterized in that: the advertising panel is convenient to carry and use and provides the advertising industry with a new product.

Description

A kind of portable billboard

Technical field

The utility model relates to a kind of billboard, particularly a kind of portable billboard.

Background technology

The billboard that existing propaganda brand names and product are used generally all adopts billboard is printed on metal or the plank, utilize support body to be fixed to be installed on the place of stream of people's comparatively dense, particularly when holding trade fair or exhibition, each businessman need carry a few days ago marching into the arena and arrange the installation billboard, its whole erection process is promptly time-consuming, also need employ more man power and material, when finishing, exhibitions also need dismantle, vanning, transportation, whole process quite bothers, in addition, can see street corner street tail people many as post mobile hanging advertisement plate, the tubular billboard, stent-type billboard or the like, these billboards are fixed installation.

Summary of the invention

The purpose of this utility model is that the demand at above-mentioned existing problems and advertising provides a kind of and is convenient for carrying, moves, folding and unfolding and portable billboard with low cost of manufacture.

The technical solution of the utility model is:

A kind of portable billboard comprises the plate face made from cardboard, is characterized in described plate face along laterally being provided with some flangings, is provided with the elastic body that can make the plate face form arch support at plate face back.

For guaranteeing the overall stiffness of Billboard, further technology of the present utility model is that above-mentioned elastic body comprises that the some conduplication sides that bend along the vertical two side direction backboard faces of plate face reach some laths that laterally are provided with in the backboard face, connect as one its elasticity by rib between described each lath two ends and plate face one conduplication side.

For making billboard can be positioned over ground more reliably, be provided with the support of support plate face at the plate basifacial, four foot supports of above-mentioned support for adopting folding cardboard to be shaped, described four foot supports are swallow-tailed leg by two pairs and fuse with it and can pass the horizontal support plate of plate face and backboard, constitute described support and are one are with the trapezoidal of bottom opening when closure; For making billboard carry convenient folding, above-mentioned plate face is along laterally being provided with 4 flangings, and described each bar flanging is same distance and is parallel to each other.

The utility model is owing to adopted the made Billboard that is provided with at the Billboard back made from cardboard to form the elastic force apparatus of arch support, when opening Billboard, the plate face can make its formation have the form of certain cambered surface by elastic force the plane cardboard under the elastic mechanism effect, thereby improved the integral rigidity of plane cardboard, make it under the effect of external force, be difficult for bending, again because the folding four jiaos of supports that are provided with in the Billboard bottom, it is more reliable that consolidating of billboard put, in addition, can easily its receipts be torn open at some flangings of Billboard horizontally set.It is the characteristics that starting material not only have low cost of manufacture that the utility model adopts cardboard, and can carry easily, can also do disposable use simultaneously, for advertising sector provides a kind of new product.

Below in conjunction with accompanying drawing the utility model is elaborated:

Description of drawings

Fig. 1 is the utility model structure synoptic diagram;

Fig. 2 is the utility model stand bar structure synoptic diagram;

Fig. 3 is a view after the utility model folding;

Fig. 4 is the N-N cut-open view of Fig. 1.

Embodiment

The utility model such as Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, a kind of portable billboard comprises the plate face made from cardboard 1, described plate face is provided with the elastic force apparatus 3 that can make plate face 1 form arch support along laterally being provided with some flangings 11 at plate face 1 back.Above-mentioned elastic force apparatus 3 comprises that the some conduplication sides 31 that bend along the vertical two side direction backboard faces of plate face reach some the laths 32 that laterally are provided with in the backboard face, connect as one its elasticity by a pair of rib 33 between described each lath 32 two ends and plate face 1 one conduplication sides 31 at least.Above-mentioned each lath 32 two ends have an arc incision 34, the two ends root of this arc incision 34 is provided with through hole 35, have a triangular incision 36 on the described conduplication side 31, the root of this triangular incision 36 is provided with through hole 37, and described rib 33 places each through hole by 34,36 bullets of the otch on lath 32 and the flanging 31 respectively.The above-mentioned lath 32 that is arranged at plate face 1 back side is the 2-8 bar, and its stave lengths is that plate face width degree is close, and its lath width is 15-350cm.Be provided with the support 2 of support plate face in plate face 1 bottom, four foot supports of above-mentioned support 2 for adopting folding cardboard to be shaped, described four foot supports are swallow-tailed leg 21 by two pairs and fuse with it and the horizontal support plate 22 that can pass plate face 1 and backboard constitutes, and described support 21 is one and is with the trapezoidal of bottom opening when closure.Above-mentioned plate face 1 is along laterally being provided with at least two flangings 11, and described each bar flanging 11 is same distance and is parallel to each other.Above-mentioned each bar flanging 11 is by two parallel traversing forming with protruding stupefied 12 flanging of plate face, and the spacing of described two flangings is 1.2-1.8cm.Distance between above-mentioned each bar flanging 11 is 25～40cm.

Claims

1, a kind of portable billboard comprises the plate face made from cardboard (1), it is characterized in that, described plate face is provided with the elastic force apparatus (3) that can make plate face (1) form arch support along laterally being provided with some flangings (11) at plate face (1) back.

2, portable billboard according to claim 1, it is characterized in that above-mentioned elastic force apparatus (3) comprises that the some conduplication sides (31) that bend along the vertical two side direction backboard faces of plate face reach some the laths (32) that laterally are provided with in the backboard face, connect as one its elasticity by at least one pair of rib (33) between described each lath (32) two ends and plate face (1) one conduplication side (31).

3, portable billboard according to claim 2, it is characterized in that above-mentioned each lath (32) two ends have an arc incision (34), the two ends root of this arc incision (34) is provided with through hole (35), have triangular incision (36) on the described a pair of crimp (31), the root of this triangular incision (36) is provided with through hole (37), and described rib (33) places each through hole by otch (34) (36) bullet on lath (32) and the flanging (31) respectively.

4, portable billboard according to claim 2 is characterized in that the above-mentioned lath (32) that is arranged at plate face (1) back side is the 4-8 bar, and its lath (32) length is that plate face width degree is close, and its lath (32) width is 15-350cm.

5, portable billboard according to claim 1 and 2, it is characterized in that being provided with the support (2) of support plate face in plate face (1) bottom, four foot supports of above-mentioned support (2) for adopting folding cardboard to be shaped, horizontal support plate (22) formation that described four foot supports are swallow-tailed leg (21) by two pairs and fuse and can pass plate face (1) and backboard with it, described support (21) are the trapezoidal of a band bottom opening when closure.

6, portable billboard according to claim 1 is characterized in that above-mentioned plate face (1) along laterally being provided with at least two flangings (11), and described each bar flanging (11) is same distance and is parallel to each other.

7, portable billboard according to claim 6 is characterized in that above-mentioned each bar flanging (11) is made up of two parallel flangings with protruding stupefied (12) that traverse the plate face, and the spacing of described two flangings is 1.2-1.8cm.

8, portable billboard according to claim 7 is characterized in that the distance between above-mentioned each bar flanging (11) is 25～40cm.