Honeycomb shade fabric with impact protection

Abstract

The utility model provides a honeycomb curtain cloth with collision protection function, one has combined type laminated air bag, is in laminated air cylinder both ends, adjacent single cylinder connecting surface, and one side single cylinder outer lateral wall opens two columns of inlaying holes, separately arranges a laminated air bag, inserts two laminated air bags each single bag in every single cylinder, and connecting surface is placed in inlaying hole, and adjacent single bag and single cylinder connecting surface mutually hold positioning locking, and laminated air cylinder adjacent single cylinder is in connecting surface, and one side single cylinder is in outer lateral wall longitudinal open air hole, two laminated air bags and laminated air cylinder are connected with air pipe respectively, constitute combined type laminated air bag, and it is smaller to need air volume of filling and discharging, and the speed is faster, second has integral type single bag laminated air bag, and single bag connecting surface is formed by single bag two sides diaphragm extension and inlaying, and the part of not inlaying forms air hole, makes adjacent single bag intercommunication, thereby air pipe, and single bag connecting surface passes through the inlaying hole on honeycomb curtain cloth, makes adjacent single bag and nest hole connecting surface hinge, and honeycomb curtain cloth can be normal retraction when not filling air, and simple to make.

Description

Technical Field

[0001] This utility model relates to honeycomb curtain fabric with collision protection function. Background Technology

[0002] Currently, the known honeycomb fabric with stacked airbags has a certain collision protection function, but each stacked airbag is an integral unit. When the volume is large, the amount of air required for the fabric to expand and contract is large and the time is long, making it unsuitable for emergency situations. Summary of the Invention

[0003] This utility model provides a honeycomb curtain fabric with collision protection function. One type has a combined stacked airbag, which requires less air volume to inflate and deflate when retracting, and is faster, more energy-efficient, and more energy-saving. The other type has an integrated single-bag stacked airbag, which inflates only in an emergency.

[0004] The technical solution adopted by the honeycomb curtain fabric with combined stacked airbags of this utility model is as follows: the honeycomb curtain fabric has a combined stacked airbag, which is composed of stacked airbags at both ends and a stacked air cylinder with openings at both ends nested together. The single-bag joint surface of the stacked airbag and the single-cylinder joint surface of the stacked air cylinder are opened with air holes to form air channels, which are respectively connected to their respective air tubes.

[0005] The technical solution adopted by the integrated single-cell stacked airbag honeycomb curtain fabric of this utility model, which inflates only in emergencies, is as follows: the honeycomb curtain fabric has a single-cell stacked airbag inside, which is an integrated unit. The single cells are arranged in layers, and the membranes on the left and right sides extend and adhere to form a connecting surface to connect adjacent single cells. The connecting surface has an unattached part as an air hole to form an airway that connects to the trachea. Attached Figure Description

[0006] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0007] Figure 1 It is a structural diagram of a honeycomb fabric with stacked air bladders (half-section and partial section are excluded).

[0008] Figure 2 It is a replacement Figure 1 A structural diagram (half-section, partial removal) of a combined stacked airbag embodiment.

[0009] Figure 3 yes Figure 2 Structural diagram of the middle-layer stacked air cylinder (half section, partial exposure).

[0010] Figure 4 yes Figure 2 Structural diagram of the mid-layer stacked airbag (half section, partial exposure).

[0011] Figure 5 yes Figure 2Side view of an embodiment of a combined stacked airbag.

[0012] Figure 6 It is a structural diagram of a honeycomb fabric with an integrated single-bladder stacked airbag that inflates only in emergencies (partial cross-section).

[0013] Figure 7 yes Figure 6 Diagram of a single-cell stacked airbag structure (half-section).

[0014] Figure 8 yes Figure 7 Front view of the integrated single-bag stacked airbag after deflating (half section, partial magnification).

[0015] Figure 9 yes Figure 7 A partial enlarged view of the structure of a single-bag stacked airbag after decompression and partial removal.

[0016] Figure 10 yes Figure 6 Structural diagram of the state before inflation (half section, partial section).

[0017] Figure 11 yes Figure 10 Diagram of a single-cell stacked airbag structure.

[0018] Figure 12 This is another embodiment of an integrated single-cell stacked airbag that inflates only in emergencies.

[0019] Figure 13 It is with Figure 12 Schematic diagram of the honeycomb curtain fabric structure of the layered airbag (partial cross-section) In the diagram: 1. Trachea, 2. Stacked air bladders, 3. Connecting surface, 4. Air pore, 5. Single bladder, 6. Honeycomb fabric, 7. Interlocking hole, 8. Nesting hole, 9. Nesting hole mating surface, 10. Single tube, 11. Stacked air bladders, 12. Trachea connector. Detailed Implementation

[0020] like Figure 1As shown, several long strip-shaped rubber and plastic film integrated single capsules (5) with tapered ends are formed by longitudinally opening air holes (4) on the connecting surface (3) to form stacked air bags (2); the air tube (1) and air hole (4) connected to a single capsule (5) serve as gas passages; the common honeycomb curtain fabric (6) has interlocking holes (7) on the interlocking surface (9) of adjacent cells (8), and each cell (8) is filled with a single capsule (5) of stacked air bags (2), which corresponds one to one. The connecting surface (3) of adjacent single capsules (5) is placed in the interlocking hole (7), and the adjacent single capsules (5) and the interlocking surface (9) of the cell are mutually clamped and locked, thus forming the known honeycomb curtain fabric with stacked air bags (2). This fabric can be pneumatically expanded and contracted, and has a simple and compact structure. However, for single capsules (5) that are too large or too long, it will take a long time to inflate and deflate the stacked air bags (2), which limits the scope of application.

[0021] Figure 2 It is a replacement Figure 1 In one embodiment of the stacked airbag (2), a stacked airbag (2) is provided at each end of the stacked air cylinder (11), and the two stacked airbags (2) and the stacked air cylinder (11) are connected to an air pipe (1) through an air pipe connector (12). Figure 3 , Figure 4 yes Figure 2 The component structure diagram of the embodiment shows that the stacked air cylinder (11) is formed by opening air holes (4) longitudinally on the connecting surface (3) of adjacent single cylinders (10) and on the outer side wall of one single cylinder (10), which form a gas passage with the air pipe (12) and the air pipe (1); the stacked air cylinder (11) has two rows of fitting holes (7) on the connecting surface (3) of adjacent single cylinders (10) and on the outer side wall of one single cylinder (10) at both ends. Each single cylinder (10) is filled with one single bag (5) of each of the two stacked air bags (2). The connecting surface (3) of the adjacent single bags (5) is placed in the fitting hole (7). The adjacent single bags (5) and the connecting surface (3) of the single cylinder (10) are clamped and locked to each other, thereby forming a combined stacked air bag. Figure 5 yes Figure 2The side view of the combined stacked airbag shows the state of the single bladder (5) during inflation and deflation, tangent to the single cylinder (10). The stacked airbag (2) is made of a material with a lower elastic modulus than the stacked air cylinder (11). By controlling the inflation process, the single bladder (5) of the stacked airbag (2) can expand to completely seal the single cylinder (10) with openings at both ends of the stacked air cylinder (11), thus making the combined stacked airbag a sealed whole. At this time, since the interior is filled with gas, it can act as a collision buffer, and the honeycomb fabric (6) lining it also increases its protective function. When deflation occurs, once the single bladder (5) contracts and separates from the axially rigid single cylinder (10), the stacked air cylinder (11) becomes open and naturally deflates. It is then compressed by the continuously deflated stacked airbag (2) until it is completely deflated and compressed into a stacked sheet shape. Since the combined stacked airbag is not always sealed during the inflation and deflation process, the total inflation and deflation volume of the honeycomb fabric with it can be effectively reduced.

[0022] Figures 6 to 11 Another example of a honeycomb curtain fabric with collision protection function is shown; Figure 6 This embodiment demonstrates its structure after inflation. Figure 7 for Figure 6 Structural diagram of the built-in integrated single-cell stacked airbag (2); In the diagram, the connecting surface (3) between the stacked airbags (2) and the adjacent single airbags (5) is formed by the extension and bonding of the membranes on both sides of the single airbag (5). The unbonded part on the connecting surface (3) forms an air hole (4), which connects the adjacent single airbags (5) and thus connects with the trachea (1) to form an airway. See [reference] Figure 8 , Figure 9 Since the purpose is for one-time inflation and expansion, this type of airway is easier to manufacture; The connecting surface (3) of the stacked airbag (2) and the single airbag (5) passes through the fitting hole (7) on the honeycomb curtain fabric (6), so that the adjacent single airbags (5) of the stacked airbag (2) are hinged and locked with the honeycomb hole connecting surface (9). When not in use, the gas is released. Figure 10 , Figure 11 This shows one of the current states, where the honeycomb curtain fabric (6) can be retracted and expanded normally, and the stacked airbags (2) fold accordingly. When an emergency occurs and protection is needed, air is inflated through the trachea (1), and the stacked airbags (2) expand, as shown. Figure 6 As shown, the gas-filled stacked airbags (2) give the honeycomb fabric a collision buffer protection function.

[0023] Figure 12 Demonstrated as Figure 7 The example shown is an integrated single-capsule stacked airbag. The air holes (4) formed by the extended membranes on both sides of the single capsule (5) are on the end side and are connected to form an airway connecting the trachea (1). The main bodies of the single capsule (5) are separated from each other and connected through the airway formed by the air holes (4). Figure 13 Showing Figure 12 The integrated single-cell stacked airbag shown is installed inside the honeycomb curtain fabric (6). At this time, the honeycomb curtain fabric (6) does not need to open the interlocking hole (7) at the interlocking surface (9) of the adjacent honeycomb holes (8).

Claims

1. A honeycomb fabric (6) with collision protection function, having stacked airbags (2), characterized in that: The honeycomb curtain fabric (6) has a built-in stacked airbag (2) which is a combination. At both ends of the stacked air cylinder (11), the adjacent single cylinder (10) has two rows of fitting holes (7) on the connecting surface (3) and the single cylinder (10) on one side on the outer wall. Each stacked airbag (2) is installed. Each single cylinder (10) has one single bag (5) of each of the two stacked airbags (2). The connecting surface (3) of the adjacent single bag (5) is placed in the fitting hole (7). The adjacent single bag (5) and the connecting surface (3) of the single cylinder (10) are clamped and locked to each other. The stacked air cylinder (11) has air holes (4) on the connecting surface (3) and the single cylinder (10) on one side on the outer wall. The two stacked airbags (2) and the stacked air cylinder (11) are connected to the air tube (1).

2. The honeycomb curtain fabric (6) with collision protection function according to claim 1, characterized in that: The elastic modulus of the material of the stacked airbag (2) is less than that of the stacked air cylinder (11), and the single cylinder (10) of the stacked air cylinder (11) has axial rigidity.

3. A honeycomb fabric (6) with collision protection function, having stacked airbags (2), characterized in that: The honeycomb curtain fabric (6) has a built-in stacked airbag (2) and a single airbag (5) that is integrated. The connecting surface (3) of the adjacent single airbag (5) is formed by the extension and bonding of the membranes on both sides of the single airbag (5). The unbonded part on the connecting surface (3) forms an air hole (4), which connects the adjacent single airbag (5) and thus connects with the trachea (1). The connecting surface (3) passes through the fitting hole (7) on the honeycomb curtain fabric (6), so that the adjacent single airbag (5) of the stacked airbag (2) and the honeycomb hole bonding surface (9) are hinged and locked.

4. The honeycomb curtain fabric (6) with collision protection function according to claim 3, characterized in that: The honeycomb curtain fabric (6) has built-in stacked airbags (2) and single airbags (5) as one piece. The air holes (4) formed by the extended membranes on both sides of the single airbag (5) are on the end side and are connected to form an airway connecting the air tube (1). The main body of the single airbag (5) is separated from each other. The honeycomb curtain fabric (6) has no interlocking holes (7) at the interlocking surface (9) of the adjacent honeycomb holes (8).

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