TWI308899B - - Google Patents

Description

1308899 IX. Description of the invention: [Technical field to which the invention pertains] 'Airtightness of the side buffering function of the invention The present invention relates to an air sealing body, particularly a sealing body. [Prior Art] The traditional method for buffering packaged articles is to use - plastic film to cover the outer periphery of the article to achieve shock absorption buffer for rtrrr chen limited capacity, for greater vibration or impact The load could not reach the slow = suction, so it developed - the fruit made from the resin film as the material. Figure 1 to the first called the gas packaging bag A10 - side of the side is provided with a 隹 clothing, private reading the first - set - inlet A12, the inlet A12 has a gas path and each two": = 嗜 == Γ _ Α 14, # The gas of the air inlet A11 passes through two =, and the bag 1A can be inflated and used as a cushioning material. For example, China's Marriage Notice No. M252_ "Reverse Gas Holder Gas Bag" can only be used for cracking flat, '1' (10) for irregular items or when the left and right dimensions of the product are slightly different Different gasaki 29 can be packaged. Another example is the plastic film bag made by Naomi's patent Jing CN162Q392A air cushion function, but it is packed in cubes and irregular cubes. Port % still has shortcomings such as poor side protection and difficulty in coating. In addition, the Chinese new patent No. 2004200870092 lacks ", " both sides of the enhanced air cushion bag", which is used in the bag type to fix the inelastic α//flat package flat type, and cannot pack the II square object. In addition, the size of the clothing on the top and the * must be the same, otherwise it will not be used, that is, it cannot be used. , 1308899, σ 彡 改良 改良 改良 改良 改良 改良 改良 改良 改良 改良 改良 改良 改良 改良 改良 改良 改良 改良 改良 改良 改良 改良 改良 改良 改良 改良 改良 改良 改良 改良 改良 改良 改良 改良 改良 改良 改良 改良 改良 改良 改良 改良 改良 改良 改良 改良 改良The subject of improvement. SUMMARY OF THE INVENTION The present inventors have proposed that the present invention proposes an empty body with a side buffer side, including an upper and lower mouth and an outer membrane, and a second inner membrane between the outer membranes. The heat sealing means is heat-sealed, so that the yaki's coffee branch llitit 〇 叙 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ It is used to connect the inflation channel with the inflatable gas. This & also proposes an air sealing body with a side buffer function, including the upper and lower sides of the outer membrane and the inner membrane between the two outer membranes, and heat is sealed by means of heat sealing. An inflated passage is formed between the outer layers of the membrane 14#, and a plurality of inflatable gas columns and a gas column of at least yr ~~r -fr a- + ι are formed between the two outer membranes, and heat sealing is continued by heat sealing. The inner membrane and an outer membrane also form an air inlet 'Shaw to connect the wire channel with the inflatable gas column. The gas in the air passage of the field _ intake channel makes the air column of the money can be inflated, the non-inflatable air column is kept flat and the air column is inflated, and the non-inflatable air column is read. The air column is used to enclose the inflatable air column with items of different sizes and sizes and provide side cushioning for the item. [Embodiment] Fig. 2A and Fig. 2B are two-piece airtight seals, Fig. 2A is a plan view of the inflated $, and Fig. 2B is a schematic view of Fig. 2a. The air sealing body with side buffer function comprises: two outer membranes 2a and 2b, two inner membranes 1a 1308899 and ι inflatable passage 9, inflatable gas column 11, non-inflatable gas column 12, air inlet, „n - The outer film 2a and 2b are superposed one on top of the other. The two inner membranes 1a and 1b are attached to the outer membrane 2a. The female inner seven-weier - the inner membrane 1 ashe 1 h >& surface heat material, to benefit (four) heat The material is used as an air permeable passage /, two =: 3a3b, 3C, 3d3e, __, followed by - month fe2aM2b and two inner membranes and the mains one air passage 9, the inflation channel 9 __ — $ (four) The formation of the filling between the two is made by the printing of the mold. After the sealing, the two pieces can be replaced by a single one. The gas can be replaced by a gas cylinder. The two sides of the sputum are respectively connected to the inflatable fuse. ~ The milk-filled milk column "connected" can also be heat-sealed by the heat sealing means on the air column 11 to form a plurality of nodes W, which can be followed by a point of 10 turns of the inflatable gas column 11, heat sealing When you want to pack 4 knives (4) set the position, in order to accommodate different items, the appearance of the wrapped items to determine the L-sheet 1 and 1 ^ between the interval of heat-resistant materials, for example: printing Fang "two resistant 'wide" through heat sealing means 'two inner membranes 1a and 1b still do not follow Na Cheng Γ Mei Dao 13 嶋 her sealed _, so that the inflatable channel, chaos can not enter the non-inflatable gas column 12 , so that the non-inflatable gas column 12 can not be inflated. The inflatable column 12, which can be inflated, can be folded in half, and the upper side and the side-side side are sealed, so that the inflatable gas column and the non-inflatable gas column 12 form an accommodation space after 7 1308899. And can place items. "Please refer to the first fresh 3B picture for the two-piece air-tight body, the third picture is the schematic diagram after filling the gas (1), and the third picture is the schematic diagram after the inflation (2). The gas entering the channel 9 causes the two core membranes 1a and 1b to be pulled outward. The gas can be inflated by the gas of the inflating passage 9 to inflate the inflatable gas column. The internal pressure of the gas of the inflatable gas column presses the two inner membranes & and the compaction is tight. The shelling is pressed against the outer membrane 2a or 2b, covering the inlet passage 13 and closing the inflatable gas column ^, making the gas • $Outside the result of closing the air. After the inflatable gas column 11 is inflated, the non-inflatable gas column 12 remains flat and produces a drop with the inflatable gas column. Following the node 10, the inflatable air column U is turned to conform to the shape of the item to be wrapped, thereby placing the square or irregular object. Then follow the non-inflatable air column 12 to bend the 'inflatable air column μ adjacent to the non-inflatable air column 12 into a side protective gas column to provide side wrapping of the wrapped article. function. The inflatable air column 12 remains flat 'becomes a connecting section between the expanded air columns, and because of the softness of the resin material, the non-inflatable air column 12 forms a telescopic area by stretching the non-inflatable gas.枉12 and extend the spacing of the inflatable gas column adjacent to it, thereby increasing the accommodation space of the air sealing body to accommodate larger items, and conversely, reducing the accommodation space of the air sealing body and accommodating less The items are used to cover items of different sizes and sizes. The middle section of the gas column of the non-inflatable gas column 12 described above is not inflatable and has a thin tube connection. The upper and lower sections of the gas column enable the upper and lower sections of the gas column of the non-inflatable gas column 12 to be inflated. The invention can be designed as a two-piece wall-mounted type, a two-piece wall-mounted type or a piece of wall-mounted type, when it is a piece of 1308899, the wall-filled type of silk is used to fill her body (10) - let 2a and Ml... the channel 13 is It is formed by heat sealing means (4) ia and "outer film 2a", and other structures are all in the foregoing - although the technical content of the present invention is a sheet-and-wall type air sealing body. The above has been disclosed in the preferred embodiment, and it is not intended to limit the invention, and any modifications may be made without departing from the spirit and scope of the invention. All should be covered by Fan Tianshou of the present invention, whichever is defined by the scope of patents.

[Simple description of the map]

The figure is a schematic (-) of the white gas bag before inflating. Figure 1B is a schematic view of a conventional gas package after inflation. The figure is a schematic diagram (4) of the gas bag before inflation. The figure is a schematic diagram of the white gas bag after inflation (3). Figure 2A is a plan view of the two-piece airtight body before inflation. The 2B w is a schematic diagram of the riding of the 2A H. Figure 3A shows the two-piece airtight body after inflation. Figure 3B shows the two-piece airtight body after inflation. [Main component symbol description] 1a, 1b Inner membrane 2a, 2b Outer membrane 3a, 3b, 3c, 3d, % heat seal line 9 Inflatable channel 10 Node 9 1308899 11 Inflatable gas column 12 Non-inflatable gas column 13 Gas channel A10 Gas bag A11 Air inlet A12 Intake port A13 Air chamber A14 Valve 10

Claims (1)

1308899 X. Patent application scope: 1. An air sealing body with side buffer function, comprising: two outer membranes, superposed one on top of another; two inner membranes, between outer membranes of t; filling _ 'for heat sealing The means is followed by the space formed by the two inner membranes; the number of inflatables is known, the end of the sputum-outer membrane grasping, the end of the green channel, and the space for the shaft to be smashed by the butterfly sealing means乂 乂 乂 乂 乂 乂 桎 桎 桎 乂 乂 乂 乂 乂 乂 乂 乂 乂 乂 乂 乂 乂 乂 乂 乂 乂 乂 乂 乂 乂 乂 乂 乂 乂 乂 乂 乂 乂 乂 乂 乂 乂 乂 乂 乂 乂 乂 乂 乂 乂 乂The gas column is formed by heat-sealing the hand 1x4* with 5 hai-inner film. =: After the inflation of the inflatable gas, the non-inflatable gas column maintains a flat and sloppy, following the incompetence. Bending causes the inflatable gas column to wrap-objects and provide side cushioning. 2. The air-sealing body of claim 1 having a side cushioning rhyme, wherein the inflatable air column packs each at least a node, and the inflatable gas column is turned following the node. °. The air seal of claim 1 having a side buffer function, wherein the non-inflatable gas column is located on a side of the inflatable gas column. 4. The side buffering function of claim 3 is a gas-filled limb, wherein the non-inflatable gas column is located between a gas column of §Hai inflatable. 5. In the case of claim 4, the side is tempered and the body is sealed, wherein the non-inflatable gas column forms a telescopic area for adjusting the distance between the two inflatable gas columns. 1308899 6. The air-sealing body with side buffer function of claim 1, wherein the non-inflatable gas column is in the middle I is not filled with milk and the thin tube is connected to the upper and lower sections of the gas column to make the non-inflatable gas The upper and lower sections of the column are still inflatable. U bei 1 has an air sealing body for the side & buffering function, wherein the air inlet passage is closed by a heat-sealing hand &, so that the gas of the wire passage cannot enter the non-inflatable gas column. - Air seals with side cushioning, including: - an outer abdomen, superposed on top of each other; an inner membrane 'between the two outer rafts; an inflation passage' is an air formed by heat sealing means followed by the inner membrane and the outer membrane The gas ♦ main 'is located at the end of the gas passage, forming a space for storing gas through the heat sealing means and then the two outer films; the filling of the hole is located at the end of the money channel, followed by the outer film Forming; and ',,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, The inflatable air column is inflated, and the smashed milk column is subjected to a drop, so that the water hole is mainly coated with the article and provides a side buffer function. 9. The working milk of the side of claim 8 is in the sealed body, wherein the inflatable gas column comprises 12 1308899 at least one node, and the loop is turned around each & column. 1) The air sealing body of claim 8, wherein the non-inflatable gas is located on a side of the inflatable gas branch. An air seal having a side buffering function, such as π, is such that the non-inflatable portion is located between the two inflatable gas columns. The non-inflatable gas screams a telescopic area to adjust the distance between the two inflatable gas cylinders. Ί 3 士古古明木 Item 8 has an air-tight body with a side buffer function, wherein the non-inflatable gas cylinder is not inflatable and has a thin tube connecting the upper and lower sections of the gas column to make the non-inflatable gas column The upper and lower sections of the gas column can still be inflated. 14. The air sealing body of claim 8, wherein the air inlet passage is partially closed by heat and sealing, so that the gas of the inflation passage cannot enter the non-inflatable air column.