Waterproof structure of an article

Abstract

The utility model discloses a waterproof structure of article, is equipped with the support muscle of the support bag body and constitutes the open storage space of opening on the inside or the outside of bag body, and the support muscle is constituted by the inflatable passageway of setting up on the bag body of bag, can be through the inflation passageway of giving inflation to the inflation, makes the support muscle support the bag body, constitutes the open storage space, so as to make the article or vehicle enter from the bag mouth, seals the bag mouth after the article or vehicle enters, and the bag body is exhausted through the one-way check valve suction port, so that the bag body can become negative pressure and adsorb the article or vehicle, so as to protect the article or vehicle waterproof. The inflation passageway can be deflated when the bag body is exhausted, or is deflated through the inflation or direct puncture, so as to make the bag body become negative pressure and adsorb the vehicle or article. The bag body exhausted can effectively protect the article or vehicle from being flooded. The utility model discloses simple structure, convenient operation.

Description

Technical Field

[0001] This utility model relates to a waterproof structure for items, especially a protective structure for large items. Background Technology

[0002] In recent years, severe rainstorms have frequently occurred across various regions, often flooding items and vehicles placed in open, poorly drained, or low-lying areas. This is especially true for vehicles with high asset value. Numerous news reports have documented vehicles being flooded or submerged, causing significant economic losses to owners. Currently, there is a widespread lack of simple, inexpensive, and convenient temporary waterproofing products on the market.

[0003] A technology has disclosed a structure for protecting vehicles, which involves covering the vehicle with a plastic bag. However, a support frame needs to be installed inside the plastic bag. The support frame is difficult to disassemble and is a rigid support, which can easily scratch the bag. This makes it inconvenient to use. If the support frame scratches the bag, the user may not have time to reinstall it. Utility Model Content

[0004] This utility model addresses the problems existing in the use of existing technologies by providing a waterproof structure for items that is simple in structure, easy to use quickly, and has high practical value.

[0005] The technical solution of this utility model to solve the existing problems is a waterproof structure for an item, including a waterproof bag body with a sealable opening. As an improvement, the bag body includes a bag frame with a space for accommodating stored items. Support ribs are provided on the inner and / or outer sides of the bag body to support the bag body to open and form an open storage space. The support ribs are composed of inflatable channels provided on the bag frame. The bag body has a one-way check valve for air extraction. The inflatable channels have one or more air inlets. After the air in the inflatable channels is deflated, the bag body can be folded up.

[0006] As a further improvement, the supporting ribs include a gate-shaped supporting rib disposed at the bag opening, a central supporting rib disposed in the middle of the bag body, a tail supporting rib disposed at the tail of the bag body, and an axial supporting rib disposed along the axial direction of the bag body.

[0007] As a further improvement, the axial support ribs include a first axial support rib disposed at the top of the bag body and a second axial support rib disposed on one or both sides of the bag body.

[0008] As a further improvement, the axial support ribs include second axial support ribs disposed on both sides of the bottom of the bag body door-shaped support ribs, and first axial support ribs disposed on the top of the bag body.

[0009] As a further improvement, the bag body has a bottom surface, and the door-shaped support rib, the middle support rib, and the tail support rib are C-shaped and fastened to the bottom surface; the bag body has an extension at the door-shaped support rib.

[0010] As a further improvement, the inflation channel is also equipped with a deflation valve, which may be set separately or combined with the inflation port.

[0011] As a further improvement, the bag body is provided with a heat-sealing layer at least at the bag opening, and the bag opening of the bag body is provided with at least one sealing strip.

[0012] As a further improvement, the inflation port and / or exhaust port are provided with a one-way valve.

[0013] As a further improvement, the internal channels of the axial support ribs, portal support ribs, middle support ribs, and tail support ribs are interconnected.

[0014] As a further improvement, the axial support rib is sequentially connected to the portal-shaped support rib, the middle support rib, and the tail support rib.

[0015] Compared with existing technologies, this invention features supporting ribs on the inner and / or outer sides of the bag to support its opening and create an open storage space. These supporting ribs consist of inflatable channels on the bag body. Inflating these channels through the inflation port allows the supporting ribs to support the bag, creating an open storage space for items or vehicles to enter. After the items or vehicles are inside, the bag opening is sealed, and air is extracted through a one-way check vent, creating negative pressure to absorb the items or vehicles. This more effectively protects the items or vehicles from water damage and prevents the bag from being blown away by the wind. When the bag is being deflated, air can be released through the inflation channels, either through the inflation port or by directly puncturing the inflation channels, creating negative pressure within the bag and allowing for better absorption of vehicles or items. The beneficial effect is that the deflated bag effectively absorbs items or vehicles, preventing them from being submerged and protecting them. This utility model has a simple structure and is easy to operate. It only requires an air pump and does not require an additional support. The bag is easy to fold. Attached Figure Description

[0016] Figure 1 This is a top view of the present invention.

[0017] Figure 2 This is a three-dimensional structural diagram of the present invention. Detailed Implementation

[0018] See Figure 1-2This embodiment discloses a waterproof structure for an item, including a waterproof bag body 1. The bag body 1 has a sealable opening 2. The bag body 1 includes a bag frame with a space for accommodating stored items. Supporting ribs are provided on the inner and / or outer sides of the bag body 1 to support its expansion and form an open storage space. The supporting ribs are formed by inflatable channels located on the bag frame 1. The bag body 1 has a one-way check vent 3. The inflatable channels have one or more inflation ports 15. After deflation, the inflatable channels can fold up with the bag body 1. The inflatable channels can be directly installed on the bag body 1, or they can be separate tubes made of a foldable plastic sheet material, which are then composited or bonded to the bag body 1, forming the supporting ribs through inflation. The structure of the supporting ribs is designed so that the inflatable channels can expand the bag body 1 after inflation. Typically, it includes radially wrapping around the bag body 1 and axially arranged inflatable channels.

[0019] When bag 1 is needed, air is pumped into the inflation channel of the support ribs via the inflation port 15. As the inflation channel expands, the support ribs form and effectively expand bag 1, allowing items to be transported from bag opening 2 into the storage space inside bag 1, or a vehicle to be driven into bag 1 from bag opening 2. The bag opening is then sealed with a sealing strip or heat sealer. Air is then extracted from the one-way check port 3 of bag 1 using an air extractor, creating negative pressure to protect items or vehicles. Air is released from the inflation channel before or simultaneously with the extraction to allow bag 1 to quickly absorb items or vehicles under negative pressure, thus providing waterproofing and windproofing. This invention eliminates the need for a support frame; folding is achieved through air extraction, or expansion is achieved by inflating the inflation channel of the support ribs. The structure is simple and easy to operate. The disassembly of a rigid support frame is eliminated during operation, effectively preventing damage to the bag from the support ribs.

[0020] The supporting ribs include a portal-shaped supporting rib 11 at the bag opening, a central supporting rib 12 in the middle of the bag body 1, a tail supporting rib 13 at the tail of the bag body 1, and an axial supporting rib 14 arranged along the axial direction of the bag body 1. The portal-shaped supporting rib 11, the central supporting rib 12, and the tail supporting rib 13 are used to radially expand the bag body 1, and the axial supporting rib 14 is used to axially expand the bag body 1 to form a storage space. The portal-shaped supporting rib 11 allows vehicles or goods to quickly enter the storage space of the bag body 1.

[0021] The bag body 1 is typically positioned axially to facilitate direct vehicle entry or loading of objects. The axial support ribs 14 include a first axial support rib 141 located at the top of the bag body 1 and second axial support ribs located on one or both sides of the bag body 1.

[0022] The axial support rib 14 includes a second axial support rib disposed on both sides of the bottom of the portal-shaped support rib 11 of the bag body 1, and a first axial support rib 141 disposed on the top of the bag body 1. The second axial support rib disposed on both sides of the bottom of the portal-shaped support rib 11 of the bag body 1 facilitates support of the bag opening, allowing vehicles to drive in smoothly.

[0023] As a preferred embodiment, the bag body 1 has a bottom surface, and the door-shaped support rib 11, the middle support rib 12, and the tail support rib 13 are C-shaped and fastened to the bottom surface; the bag body 1 has an extension at the door-shaped support rib 11, and the extension can be used to seal the bag body and facilitate multiple multi-layer sealing.

[0024] The inflation channel is also equipped with a deflation valve, which can be set separately or integrated with the inflation port. This allows the bag to be used multiple times.

[0025] The bag body 1 is provided with a heat-sealing layer 10 at least at the bag opening. Alternatively, the bag body 1 is provided with at least one sealing strip at the bag opening.

[0026] The internal channels of the axial support rib 14, the portal-shaped support rib 11, the middle support rib 12, and the tail support rib 13 are interconnected, allowing the entire support rib to be inflated through a single air inlet. The axial support rib 14 is sequentially connected to the portal-shaped support rib 11, the middle support rib 12, and the tail support rib 13.

Claims

1. A waterproof structure for an article, comprising a waterproof bag body, said bag body having a sealable opening, characterized in that: The bag body includes a bag body with a space for accommodating storage items. The inner and / or outer sides of the bag body are provided with support ribs that can support the bag body to be opened to form an open storage space. The support ribs are composed of inflatable air channels provided on the bag body. The bag body is provided with a one-way check vent. The inflatable channels are provided with one or more inflatable ports. The inflatable channels can be folded up with the bag body after deflation.

2. The waterproof structure of the article as described in claim 1, characterized in that: The supporting ribs include a gate-shaped supporting rib at the bag opening, a central supporting rib in the middle of the bag body, a tail supporting rib at the tail of the bag body, and an axial supporting rib along the axial direction of the bag body.

3. The waterproof structure of the article as described in claim 2, characterized in that: The axial support ribs include a first axial support rib disposed at the top of the bag body and a second axial support rib disposed on one or both sides of the bag body.

4. The waterproof structure of the article as described in claim 2, characterized in that: The axial support ribs include second axial support ribs located on both sides of the bottom of the bag body's door-shaped support ribs, and first axial support ribs located at the top of the bag body.

5. The waterproof structure of the article as described in claim 2, characterized in that: The bag body has a bottom surface, and the door-shaped support rib, the middle support rib, and the tail support rib are C-shaped and fastened to the bottom surface; the bag body has an extension at the door-shaped support rib.

6. The waterproof structure of the article as described in claim 1, characterized in that: The inflation channel is also equipped with a deflation valve, which may be set separately or combined with the inflation port.

7. The waterproof structure of the article as described in claim 1, characterized in that: The bag body is provided with a heat-sealing layer at least at the bag opening; or the bag body is provided with at least one sealing strip at the bag opening.

8. The waterproof structure of the article as described in claim 1, characterized in that: The air inlet and / or air outlet is equipped with a one-way valve.

9. The waterproof structure of the article as described in claim 2, characterized in that: The internal channels of the axial support ribs, portal support ribs, middle support ribs, and tail support ribs are interconnected.

10. The waterproof structure of the article as described in claim 2, 3 or 4, characterized in that: The axial support ribs are sequentially connected to the portal-shaped support ribs, the middle support ribs, and the tail support ribs.

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