A tiled composite beach mat structure

Abstract

The utility model relates to the technical field of beach mat, concretely is a spliced composite beach mat structure, the utility model discloses an inflatable pad is provided with multiple groups, and the adjacent inflatable pad is bonded and spliced, and the adjacent inflatable pad is equipped with the inflatable pipe, the upper end of the inflatable pad at one end is spliced with the inflatable back pad, and the inflatable pad side wall is equipped with the inflation port, and the back pad is used for the back of user to rely, and the top pad is spliced on the back pad, and the top pad is used for shading the head of user, through the pad body of the required size of free splicing, the flexibility and adaptability of product have been improved, also be favorable to storage and carry, and set up the inflatable back pad and top pad of flexible dismounting, provide the back support and the head shading sun -blocking function for user, function variety, reduce the travel burden, improve the comfort of outdoor rest.

Description

Technical Field

[0001] This utility model relates to the field of beach mats, specifically a spliced ​​composite beach mat structure. Background Technology

[0002] As people's living standards improve, outdoor leisure activities such as beach vacations and park camping are becoming increasingly popular. As an essential piece of equipment for such activities, beach mats have received widespread attention for their comfort and convenience.

[0003] Traditional beach mats are usually made of a single layer of fabric or a thin mat, laid directly on the sand. They have poor heat insulation, and the dampness and coolness of the ground can easily disturb users, affecting their comfort. They are also limited in function, only providing a flat surface for lying down or sitting, and cannot meet the needs for backrests or sunshades. Users need to carry additional items such as pillows and parasols, increasing their burden. The fixed storage volume of one-piece beach mats makes it difficult to flexibly adjust the size according to the number of users or the scene. Some inflatable mat products have emerged in the existing technology, but most of them are one-piece structures and still cannot solve the problems of non-adjustable size and limited function. Therefore, a spliced ​​composite beach mat structure is proposed. Utility Model Content

[0004] The purpose of this invention is to provide a spliced ​​composite beach mat structure to solve the problems mentioned in the background art.

[0005] The objective of this utility model can be achieved through the following technical solutions:

[0006] A spliced ​​composite beach mat structure includes an inflatable mat, which is provided in multiple sets. Adjacent inflatable mats are glued and spliced ​​together, and an inflation tube is installed between adjacent inflatable mats. An inflatable back pad is spliced ​​to the upper end of one of the inflatable mats, and an inflation port is provided on the side wall of the inflatable mat. The back pad is used for the user to lean against, and a top pad is spliced ​​on the back pad to block the user's head from the sun.

[0007] Preferably, both ends of the bottom of the inflatable pad are glued with hook and loop fasteners, and two sets of hook and loop fasteners that are close to each other are glued together with hook and loop fasteners.

[0008] Preferably, the back pad is shaped like a right trapezoid and has a protrusion on its inclined surface. The top pad is shaped like a U and is placed on the inclined surface of the back pad. Both the back pad and the top pad are inflated and connected to the inflatable pad.

[0009] Preferably, the sidewalls of the inflatable pad, back pad, and top pad are all provided with fixing buckles, and connecting straps are sleeved between the fixing buckles that are close to each other to ensure that the inflatable pad, back pad, and top pad are spliced ​​stably.

[0010] Preferably, the bottom of each inflatable pad is glued with a friction pad, and the friction pad is provided with friction points to increase the friction between the inflatable pad and the laying surface.

[0011] Preferably, the inflatable pad has multiple sets of isolation layers inside, each set of isolation layers has a through-hole in the middle, and each set of isolation layers has a covering layer glued to the side near the back pad, the covering layer cooperating with the through-hole.

[0012] The beneficial effects of this utility model are:

[0013] This invention features multiple inflatable mats, providing excellent insulation and comfort after inflation. Connected by adhesive and inflation tubes, users can freely assemble mats of varying sizes to suit different user needs and space requirements, enhancing product flexibility and adaptability. It also facilitates storage and portability. Furthermore, the design includes detachable inflatable back and top pads, providing back support and head shading. This multi-functional design reduces travel burden and improves outdoor comfort. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the front structure of the beach mat of this utility model;

[0016] Figure 2 This is a schematic diagram of the back structure of the beach mat of this utility model;

[0017] Figure 3 This is a schematic diagram of the bottom structure of the beach mat of this utility model;

[0018] Figure 4 This is a schematic diagram of the internal structure of the inflatable cushion of this utility model;

[0019] The attached figures are labeled as follows:

[0020] 1. Inflatable pad; 2. Back pad; 3. Top pad; 4. Inflation tube; 5. Inflation port; 6. Loose-faced hook and loop fastener; 7. Hook and loop fastener; 8. Fastener; 9. Connecting strap; 10. Protrusion; 11. Friction pad; 12. Friction point; 13. Insulation layer; 14. Connecting port; 15. Covering layer. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0022] A type of interlocking composite beach mat structure, such as Figures 1-4 As shown, the beach mat includes an internally hollow inflatable mat 1 made of soft PVC or TPU coated fabric, with a closed air chamber formed by high-frequency hot-press welding. It is typically rectangular, and multiple sets of inflatable mats 1 are provided. These sets are assembled to form a strip, with adjacent mats connected by Velcro for easy assembly and disassembly. An inflation tube 4 is installed between adjacent mats, with both ends of the tube connected to the sidewall of the mat 1. These connections communicate with the air chambers within the mat. An inflatable back pad 2 is attached to the top of the inflatable mat 1 at one end of the assembled mat. The inflatable pad 1 has an inflation port 5 on its side wall. Both ends of the inflatable pad 1 are equipped with inflation ports 5, such as spiral nozzles or paddle-type air plugs, to facilitate inflation and deflation using a manual or electric air pump. Adjacent inflatable pads 1 are connected by an inflation tube 4. The inflation tube 4 is detachable and is a soft plastic hose. Both ends of the inflation tube 4 are equipped with quick connectors that can be connected to the inflation ports 5. After the inflation tube 4 is disassembled, the connection port or the inflation port 5 can be sealed with a cover to prevent air leakage. The back pad 2 is used for the user's back support. A top pad 3 is spliced ​​on the back pad 2 to block the light from the user's head.

[0023] Both the back pad 2 and the top pad 3 have the same connection ports as the inflatable pad 1 on their side walls. By connecting the inflation tube 4 to the connection ports on the inflatable pad 1, multiple inflatable pads 1 can be connected in series with the back pad 2 and the top pad 3 to form a connected air circuit system. In theory, the user only needs to inflate one of the inflatable pads 1, and the gas will automatically fill all the connected pads through the inflation tube 4, which greatly simplifies the inflation process. Of course, in order to prevent leakage from a single air chamber from affecting the whole, the option of inflating each one independently can also be retained.

[0024] The inflatable mat 1 has good insulation properties, is soft and comfortable, and is easy to store. Users can freely assemble the mat to the required size according to the actual number of users and space requirements, which improves the flexibility and adaptability of the product. It is equipped with a flexible detachable inflatable back mat 2 and top mat 3. The inflation port 5 provides back support and head sunshade for users. It has multiple functions, improves the comfort of outdoor rest, and reduces the burden of travel when deflated.

[0025] Both ends of the bottom of the inflatable pad 1 are glued with hook and loop fasteners 6, and hook and loop fasteners 7 are glued together between two sets of hook and loop fasteners 6 that are close to each other.

[0026] When splicing is required, simply bring the two inflatable pads 1 together and press the hook-and-loop fasteners 7 and the loop fasteners 6 together to fix them in place. The inflatable pads 1 are easy to assemble and disassemble.

[0027] The back pad 2 is shaped like a right trapezoid, and the inclined surface of the back pad 2 is provided with a protrusion 10. The top pad 3 is shaped like a U and is placed on the inclined surface of the back pad 2. Both the back pad 2 and the top pad 3 are inflated and connected to the inflatable pad 1.

[0028] The back pad 2 and top pad 3 are made of the same material as the inflatable pad 1. Their right-angled edges are in contact with the inflatable pad 1. The air inlet 5 has a certain support capacity. The inclined surface is used for the user to lean against. In order to improve comfort, a protrusion 10 is molded on the inclined surface to form a curved support that conforms to the human back.

[0029] Above the back pad 2, there is a U-shaped inflatable top pad 3. The top pad 3 is shaped like an inverted groove, and its internal space can just accommodate the inclined surface of the back pad 2. The sides and top of the top pad 3 can provide light protection for the user's head and face. Due to its inflatable form, it is lightweight. The user's back rests on the back pad 2 and the head is located inside the top pad 3, which provides good comfort.

[0030] The side walls of the inflatable pad 1, back pad 2 and top pad 3 are all equipped with fixing buckles 8, and connecting straps 9 are sleeved between the fixing buckles 8 that are close to each other, so as to make the inflatable pad 1, back pad 2 and top pad 3 stable when spliced ​​together.

[0031] At key stress points on the sidewall edges of the air cushion 1, back cushion 2, and top cushion 3, metal fasteners 8 are provided (using a large piece of fabric, the fasteners 8 are installed on the fabric like jeans buttons, and the fabric is glued to the cushion body). After all components are assembled, connecting straps 9 (such as nylon webbing) are used to connect the fasteners 8 that are close to each other (they are tied together so that the connecting straps 9 are attached to the fasteners 8 in a loop-like manner), thereby tightly binding the air cushion 1, back cushion 2, and top cushion 3 into a whole, which greatly enhances the stability and safety of the structure when subjected to lateral forces such as backrest pressure, and is also convenient to assemble and disassemble.

[0032] The bottom of each air pad 1 is glued with a friction pad 11, and the friction pad 11 is provided with friction points 12 to increase the friction between the air pad 1 and the laying surface.

[0033] The friction pad 11 is typically made of a high-friction coefficient material such as rubber or TPU. Its surface is formed with densely distributed raised friction points 12 by molding or printing. This friction pad 11 effectively increases the friction between the pad and the sand, grass, or smooth ground, preventing slippage during use. Therefore, the entire inflatable pad 1 is made of soft PVC or TPU coated fabric combined with high-friction coefficient materials such as rubber or TPU. The bottom and the main body are made of different materials. The main body of the pad is an inflatable structure (inflatable pad 1, back pad 2, top pad 3), which provides softness, elasticity, and heat insulation. At the same time, a solid friction pad 11 is attached to its bottom for anti-slip purposes. There may also be internal structures such as an isolation layer 13 and a covering layer 15. These structures with different properties are combined together to form the basis of the product.

[0034] The inflatable pad 1 has multiple sets of isolation layers 13 inside, and each set of isolation layers 13 has a through-hole 14. Each set of isolation layers 13 has a covering layer 15 glued to the side of the back pad 2, and the covering layer 15 cooperates with the through-hole 14.

[0035] Inside the inflatable pad 1, multiple parallel isolation layers 13 are hot-pressed and welded to divide the large internal space into multiple small air chambers. Each isolation layer 13 has a connecting port 14 in the middle to ensure that gas can flow freely throughout the entire pad and ensure smooth inflation and deflation. When the user leans against the back pad 2, the overall weight is concentrated around the inflatable pad 1 at the bottom of the back pad 2. At this time, the gas may be compressed and filled to the end away from the back pad 2, causing the height of the inflatable pad 1 at the bottom of the back pad 2 to decrease and become concave, affecting comfort. A cover layer 15 is provided, and the top of the cover layer 15 is glued to the top of the isolation layer 13. When the above situation occurs, the gas will squeeze the cover layer 15, so that the cover layer 15 is tightly attached to the isolation layer 13, and the connecting port 14 of a certain size is closed to prevent gas flow and avoid the above situation. If the inflatable pad 1 is squeezed in the opposite direction, the gas flow will not be blocked. Connection ports are provided at both ends of the pad to facilitate the deflation of the inflatable pad 1.

[0036] The working principle of the spliced ​​composite beach mat structure provided by this utility model is as follows:

[0037] Multiple independent inflatable pads 1 are physically connected into a single surface using Velcro. The friction pad 11 at the bottom generates significant friction with the ground to prevent slipping. The inflation tube 4 connects the air chambers of the multiple inflatable pads 1. The internal isolation layer 13 and covering layer 15 are responsible for maintaining the shape of the pad and preventing it from over-expanding and deforming. The inclined surface and protrusion 10 of the back pad 2 work together to achieve a comfortable leaning function. The top pad 3 serves as a light-blocking component, shielding the user's head and face area. The fixing buckle 8 and connecting strap 9 system form a three-dimensional restraint structure, mainly responsible for resisting the overturning moment and lateral tension brought by the back pad 2 and top pad 3, ensuring that the entire structure will not fall apart or tip over when the user leans against the back pad 2. Users can freely assemble the pads to the required size according to the actual number of users and space requirements, improving the product's flexibility and adaptability, while also facilitating storage and portability.

[0038] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A modular composite beach mat structure, characterized by, The device includes an inflatable pad (1), which is provided in multiple sets. Adjacent inflatable pads (1) are glued and spliced ​​together, and an inflation tube (4) is installed between adjacent inflatable pads (1). An inflatable back pad (2) is spliced ​​on the upper end of the inflatable pad (1) at one end, and an inflation port (5) is provided on the side wall of the inflatable pad (1). The back pad (2) is used for the user to lean against, and a top pad (3) is spliced ​​on the back pad (2). The top pad (3) is used to block the light from the user's head.

2. A modular composite beach mat structure according to claim 1, wherein, Both ends of the bottom of the inflatable pad (1) are glued with hook and loop fasteners (6), and hook and loop fasteners (7) are glued together between two sets of hook and loop fasteners (6) that are close to each other.

3. A modular composite beach mat structure according to claim 1, wherein, The back pad (2) is shaped as a right trapezoid, and the inclined surface of the back pad (2) is provided with a protrusion (10). The top pad (3) is shaped as a U-shape, and the top pad (3) covers the inclined surface of the back pad (2). Both the back pad (2) and the top pad (3) are inflated and connected to the inflatable pad (1).

4. A modular composite beach mat structure according to claim 3, wherein, The side walls of the inflatable pad (1), back pad (2) and top pad (3) are all provided with fixing buckles (8), and connecting straps (9) are sleeved between the fixing buckles (8) that are close to each other, so as to make the inflatable pad (1), back pad (2) and top pad (3) stable.

5. A modular composite beach mat structure according to claim 1, wherein, The bottom of each inflatable pad (1) is glued with a friction pad (11), and the friction pad (11) is provided with friction points (12) to increase the friction between the inflatable pad (1) and the laying surface.

6. A modular composite beach mat structure according to claim 1, wherein, The inflatable pad (1) has multiple sets of isolation layers (13) inside. Each set of isolation layers (13) has a through-hole (14) in the middle. Each set of isolation layers (13) has a covering layer (15) glued to the side of the back pad (2). The covering layer (15) cooperates with the through-hole (14).

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