DE202006004463U1 - Shock-absorbing device for an air column foil has multiple adjacent-linked air columns each with a blow-up air check valve and a bending point for linking top and bottom parts of each air column - Google Patents

Abstract

Each air column (1) has a blow-up check valve (2) for automatically sealing air off, after air column foils have been filled with air, or so as to prevent air from leaking out of an air column. The air columns can take the shape of rods, arches or lozenges or different other shapes or combinations of shapes. The width and size of air columns can be the same, dissimilar or a combination.

Description

BACKGROUND THE INVENTION

Field of the invention

The The invention relates to a shock absorbing device for one Columns of air foil with each column of air over one Bending point for bending the air column foil at an angle from 90 ° to one Shock-absorbing wall to make use of as air cushion inside a box becomes. Two bending points form a bridge, with which the air column foil be bent at an angle of 180 ° can, a double-layer reinforcement wall or a partition inside a box. When the bending points on are arranged at both ends, becomes a shock absorbing wall at both ends formed so that when the two lower ends of the air column foil used as a cutting line, the lower end of the impact absorption wall in is rotated in the opposite direction to a shock absorption container with a double layer impact absorption wall to form on both sides.

description the relevant technology

In In our life, packaging materials are becoming excessive used, and the quality same leads to an artistic look of a product, and so is the packaging design for various Industries essential. additionally for the decoration purpose of a product have packaging materials also the function of protecting of the product from damage. Therefore, many types of packaging materials are being developed and to conventional Packaging materials belong those made of cloth, paper, foam and polystyrene plastic etc.

These Packaging materials certainly provide a shock absorbing effect, however they also create a problem regarding our environmental protection.

In The last few years are getting thin Films using low density polyethylene and thermal by means of air check valves compressed air columns used, with the air columns too an air column bag be formed, leading to a shock-resistant air cushion, like the in R.O.C. Patent No. M2463117 disclosed "packaging airbag" or one in the R.O.C. Patent Application No. 093206617 "manufacturing device for a Packing Air Cushion "inflated can be. These patented techniques are those for inflating bags and those relating to relevant installations. Further, a "shock-resistant inflating airbag" disclosed in R.O.C. Patent No. ZL200420024028 is a packaging bag with several adjacent, unconnected air columns, the suitable for flat or rectangular objects to become, however, for irregular or cube-shaped objects is not applicable, since the left and right projecting corner of the Increase packaging space, so that such a shock-resistant air cushion to no impact absorption wall or several walls leads.

Summary the invention

in view of the above defects the "pillow" in known air cushions The inventor of the present invention improves the limited, shock-resistant air bag using the concept of a "foil" to integrate bending points in an air column foil. The bending points and the air column foil are used as the inner air cushion of a box, the Air cushion varies flexibly according to the shape and size of the box can be. By the invention, not only the impact absorption effect elevated but it also increases the space of use, and it will reduce costs.

In order to disclose the technical content of the present, reference should be made to the following figures in which the 1 Figure 3 is a schematic view of a single air column foil according to the invention; the 2 Figure 3 is a schematic view relating to the addition of bending points for a bending garment according to the invention; the 3 Fig. 3 is a schematic view for producing three impact absorbing walls according to the invention; the 4 Fig. 12 is a schematic view of a shock absorbing device made by including two sets of three impact absorbing walls according to the invention; the 5 Fig. 12 is a schematic view for producing a bridge by means of two sets of bending points according to the invention; the 6 Fig. 12 is a schematic view of a cutting line added in a shock absorbing device according to the invention; the 7 Fig. 12 is a schematic view for adding a cutting line to produce a container mold according to the invention; and the 8th Fig. 3 is a schematic view of two trapped shock absorbing spaces according to the invention.

SHORT DESCRIPTION THE DRAWINGS

1 Figure 3 is a schematic view of a single air column foil according to the invention;

2 Fig. 12 is a schematic view relating to adding bending points for a bending garment according to the invention;

3 Fig. 12 is a schematic view for producing three impact absorbing walls according to the invention;

4 Fig. 12 is a schematic view of a shock absorbing device made by including two sets of three impact absorbing walls according to the invention;

5 Fig. 12 is a schematic view for producing a bridge by means of two sets of bending points according to the invention;

6 Fig. 12 is a schematic view of a cutting line added to a shock absorbing device according to the invention;

7 Fig. 12 is a schematic view for adding a cutting line to produce a container mold according to the invention; and

8th Fig. 12 is a schematic view of two trapped impact absorbing spaces according to the invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

In the figures, the impact absorbing device according to the invention has a plurality of adjacently connected air columns 1 each of which has an inflation / check valve 2 which is a component having the function of automatically closing air after the air column foils 1 were filled with air, or to prevent air from an air column 1 leaking. The air column 1 may be rod-shaped, arc-shaped, diamond-shaped, or of various other shapes or combinations of shapes, and the width and size (or outer diameter) of the air columns may be the same, unequal, or a combination, and the lengths of the air columns 1 can be the same, unequal or a combination. Basically, the air column foil forms a shock absorbing wall.

According to the 2 can be a bending point for another impact absorption wall 4 at a suitable position of each column of air 1 be added, where the number of bending points 1 or more, and the shape of the bending points includes, but is not limited to, a circular shape produced by a thermopressing method or any other method. The Thermopress bending point 4 is also known as an air column foil node, and the air column foil can be bent at an angle of 90 °, so that when the nodes are superimposed on it at the same position, the air column foil is formed into a side wall.

If in the 3 the bending points 4 on the two sides of the column of air 1 are formed, a horizontal impact absorption surface and two impact absorption walls are formed. If in the 4 the two impact absorbing walls are formed facing each other, a shelter for receiving objects is formed in the upward, downward, left and right directions inside the impact absorbing wall. The through the rectangular air columns 1 formed air column foil can be divided into four sections, and several sections with bending points 4 may form a cylindrical drum with an open end, but such an arrangement is only one of the applications and so will not be described here.

For a wall surface that needs reinforcements (like a side reinforcement), as in the 5 is shown, two bending points are used, a small section of a bridge 5 to form a reinforcement effect with two side walls by double bending over the air column foil.

According to the 6 is regarding the bending points 4 according to the invention, a cutting line 6 added to form a shock absorbing container. In the 6 can the air column foil according to the invention in addition to the bending points 4 and the cutting lines 6 , which can be folded to fit in a container, and can provide a shock absorbing effect on its six surfaces. The cutting line 6 can be generated by pre-punching along a broken line to facilitate ripping. In the 7 For example, a desired article is received in the container and such a container could be an "inner box" of a package, and the aforesaid reinforcing walls could be folded along the bending points 4 be generated.

By using the bending points 4 the obstacle is broken in the conventional stylish designs. For certain products, such as camera equipment, an operating manual, a user guide and other accessories are packaged in addition to the item (or camera) itself, as described in the 8th is shown. When the bending points 4 for the air column foil according to the invention and a lid is used, two closed spaces can be created to produce the products, and the recessed upper space can accommodate the manuals and accessories, and so can the longstanding problem of an unorganized one Packaging to be solved. Therefore The use of bending points breaks many limitations of the stylish design.

• 1. Die Biegepunkte werden dazu verwendet, eine vertikale Fläche der Luftsäulenfolie zu bilden, um so für einen Schutzeffekt entlang einer anderen Richtung zu sorgen.
• 2. Zu einer abgeleiteten Anwendung gehören verschiedene Änderungen, insbesondere die Verwendung mit einer Brücke, so dass eine einzelne Luftsäulenfolie eine Verstärkungswand bilden kann, wobei es sich um eine wohlbekannte Durchbrechungsanwendung einer Luftsäulenfolie handelt.
• 3. Mittels der Schnittlinien kann vorab ein Behälter erzeugt werden, um von der nicht einfachen Positionierung frei zu werden, gemäß der getrennte Luftsäulenfolie gemäß dem Stand der Technik fest umschlossen werden.
• 4. Die Biegepunkte können leicht und mit verschiedenen Formen, wie einem kreisförmigen Punkt, einem rechteckigen Punkt, einem dreieckigen Punkt oder einem elliptischen Punkt usw. hergestellt werden. Die Luftsäule sollte über einen Biegepunkt oder mehrere zum Einstellen der Biegeform verfügen.
• 5. Wenn die Größe festgelegt ist, können die Stoßabsorptionsvorrichtungen mit Massenherstellung erzeugt werden und zu Bündeln verknotet werden, um das Zerschneiden, die Lagerung und den Transport derselben zu vereinfachen.

In practical applications of the invention, the following effects can be achieved:

• 1. The bending points are used to form a vertical surface of the air column foil so as to provide a protective effect along another direction.
• 2. A derived application involves various changes, particularly use with a bridge, such that a single air column foil can form a reinforcing wall, which is a well-known breakthrough application of an air column foil.
• 3. By means of the cutting lines, a container can be generated beforehand in order to free from the inconvenient positioning, according to which separate air column foil according to the prior art are firmly enclosed.
• 4. The bending points can be made easily and with various shapes such as a circular point, a rectangular point, a triangular point or an elliptic point, etc. The air column should have one bending point or more to set the bending shape.
• 5. When the size is fixed, the mass-produced impact absorbing devices can be produced and knotted into bundles to facilitate the cutting, storage and transportation thereof.

While the Invention has been described by means of specific embodiments, can made to her by the skilled person numerous modifications and variations without departing from the scope of the spirit of the claims set forth in the claims Deviate from the invention.

According to one Summary of the above description improves the one given here Invention over the function that of the conventional Structure, and further, the patent application requirements Fulfills, and from the Patent and Trademark Office a review and the Grant appropriate Patent rights requested.

Claims (10)

A shock absorbing device for one Columns of air foil with a plurality of adjoining coupled air columns, each of which following comprising: an inflation / air check valve to create an independent one Aufblaseraums; and a bending point for coupling the upper and lower Part of each column of air, around a shock absorption wall to build. A shock absorbing device for one Columns of air foil according to claim 1, wherein the air columns have the same length, unequal lengths or a combination of lengths exhibit. A shock absorbing device for one Columns of air foil according to claim 1, wherein each air column is selectively inflated or not inflated. A shock absorbing device for one Columns of air foil according to claim 1, wherein the air columns have the same width, unequal Widths or a combination of widths. A shock absorbing device for one Columns of air foil according to claim 1, wherein the air columns have two sets of bending points and between two sentences from bending points a short bridge is formed to be bent in the form of a reinforcing wall. A shock absorbing device for one Columns of air foil according to claim 1, wherein the air column foil over a cutting line for cutting and separating a portion of the air column for enclosure to Create a container features. A shock absorbing device for one Columns of air foil according to claim 1, wherein the bending point is circular, rectangular, triangular, is elliptical or of other irregular shape. A shock absorbing device for one Columns of air foil according to claim 1, wherein each column of air has two or more bending points features. A shock absorbing device for one Columns of air foil according to claim 1, wherein the air column is straight, curved or a combination of these two is. A shock absorbing device for one Columns of air foil according to claim 1, wherein the bending points are arranged such that they form a cut line that can be torn off.