Composite floor backing carpet with buffer air chamber structure

Abstract

The utility model relates to composite bottom back carpet technical field, specifically disclose a kind of composite bottom back carpet with buffer air chamber structure, including composite bottom back carpet body, the composite bottom back carpet body is set to hollow, buffer air bag is arranged in the composite bottom back carpet body, the buffer air bag is set to elastic material, even distribution's connecting band is fixedly installed in the buffer air bag, even distribution's partition is fixedly installed between adjacent connecting band, the connecting band and partition material are same with buffer air bag material, the buffer air bag and partition are all provided with through opening, the through opening is all provided with valve, this composite bottom back carpet, with buffer air chamber structure, not only can buffer footstep, but also can be automatically reset after stress disappears, avoid local collapse or deformation due to long-term trampling, continuously guarantee stable comfortable foot feeling, strong practicality.

Description

Technical Field

[0001] This utility model belongs to the field of composite backing carpet technology, and particularly relates to a composite backing carpet with a buffer air chamber structure. Background Technology

[0002] Composite backing carpets are carpets made of multiple layers of materials, typically combining materials with different functions such as elasticity, moisture resistance, and support (e.g., an environmentally friendly middle layer and a PVC moisture-proof layer). They are lightweight, easy to install, and durable, while also ensuring comfort underfoot and environmental performance, making them suitable for office, commercial, and home settings.

[0003] Existing composite backing carpets mostly rely on a single elastic material (such as sponge or rubber pad) for cushioning. After being repeatedly stepped on for a long time, the material is prone to irreversible deformation due to fatigue, resulting in local collapse and loss of elasticity. This not only makes the carpet feel hard and uneven underfoot, but also causes the edges of the carpet to curl up or the middle to sink due to structural deformation, affecting the comfort and aesthetics of use. This needs to be improved. To this end, a composite backing carpet with a cushioning air chamber structure is proposed. Utility Model Content

[0004] The purpose of this invention is to provide a composite backing carpet with a buffer air chamber structure to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a composite backing carpet with a buffer air chamber structure, comprising a composite backing carpet body, wherein the composite backing carpet body is hollow, a buffer air bag is disposed within the composite backing carpet body, the buffer air bag is made of elastic material, a uniformly distributed connecting strip is fixedly installed inside the buffer air bag, and a uniformly distributed partition strip is fixedly installed between adjacent connecting strips, the material of the connecting strip and the partition strip is the same as the material of the buffer air bag, and an opening is provided on the buffer air bag and the partition strip, and a valve is provided on the opening.

[0006] As a further description of the above solution: by setting up the composite backing carpet body, cushioning air bags, connecting strips, partitions, openings, and the cooperation between the valves, the composite backing carpet has a cushioning air chamber structure, which can not only cushion the feet, but also automatically return to its original position after the force is removed, avoiding local collapse or deformation due to long-term stepping, and continuously ensuring a stable and comfortable foot feel, which is highly practical.

[0007] Preferably, the size of the cushioning air bag is adapted to the inner diameter of the composite backing carpet.

[0008] As a further description of the above solution: the size of the cushioning airbag is adapted to the inner diameter of the composite backing carpet body, which can ensure the stability of the cushioning airbag within the composite backing carpet body.

[0009] Preferably, the top surface of the composite backing carpet body is a pile surface, and the bottom surface of the composite backing carpet body is provided with a rubber plate.

[0010] As a further description of the above solution: the top surface of the composite backing carpet body is made of a pile surface, which can further improve the comfort of the feet, and the bottom surface of the composite backing carpet body is provided with a rubber plate, which can improve the anti-slip effect.

[0011] Preferably, the bottom surface of the rubber sheet is provided with anti-slip texture.

[0012] As a further description of the above solution: the bottom surface of the rubber sheet is provided with anti-slip texture, which can further improve the anti-slip effect.

[0013] Preferably, the composite backing carpet body has graduations on all four sides.

[0014] As a further description of the above solution: the composite backing carpet body has graduations on all four sides, which makes it easy to lay the device and can also be used as a ruler.

[0015] In summary, compared with the prior art, the beneficial effects of this utility model are: by setting up the composite backing carpet body, cushioning air bag, connecting strap, partition strap, opening, and the cooperation between the valves, the composite backing carpet has a cushioning air chamber structure, which can not only cushion the feet, but also automatically reset after the force is removed, avoiding local collapse or deformation due to long-term stepping, and continuously ensuring a stable and comfortable foot feel, making it highly practical. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a top sectional view of the present invention.

[0018] Figure 3 This is a top sectional view of the buffer airbag structure of this utility model;

[0019] Figure 4 This is a side view of the connecting strip structure of this utility model;

[0020] Figure 5 This utility model Figure 4 Enlarged structural diagram at point A in the middle.

[0021] Legend:

[0022] 1. Composite backing carpet body; 2. Cushioning air bag; 3. Connecting strap; 4. Divider strap; 5. Opening; 6. Valve; 7. Rubber plate. Detailed Implementation

[0023] 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.

[0024] Please see Figure 1-5 This utility model provides a technical solution:

[0025] A composite backing carpet with a buffer air chamber structure includes a composite backing carpet body 1, which is hollow. A buffer air bag 2 is disposed inside the composite backing carpet body 1. The buffer air bag 2 is made of elastic material. A uniformly distributed connecting strap 3 is fixedly installed inside the buffer air bag 2. A uniformly distributed partition strap 4 is fixedly installed between adjacent connecting straps 3. The connecting straps 3 and partition straps 4 are made of the same material as the buffer air bag 2. An opening 5 is provided on the buffer air bag 2 and the partition straps 4. A valve 6 is provided on the opening 5.

[0026] When a foot steps on a composite backing carpet with a cushioning air chamber structure, the pressure is first transmitted to the composite backing carpet body 1. Since the composite backing carpet body 1 is hollow and contains cushioning air bags 2 made of elastic material, the evenly distributed connecting strips 3 and partition strips 4 inside the cushioning air bags 2 divide the cushioning air bags 2 into multiple independent cushioning air chambers. Under pressure, the cushioning air bags 2 deform, and the air in the air chambers is compressed. At this time, the valves 6 on the openings 5 ​​will gradually open due to the change in air pressure, preventing air from flowing into other air chambers quickly, thus cushioning the pressure of the foot. When the foot is lifted and the force is removed, the elastic cushioning air bags 2, connecting strips 3 and partition strips 4 return to their original elasticity. At the same time, the valves 6 guide the gas back to the original air chamber, allowing the cushioning air bags 2 to return to their original shape, thus achieving cushioning and automatic reset, preventing local collapse and deformation, and continuously ensuring a stable and comfortable foot feel.

[0027] The size of the cushioning air bag 2 is compatible with the inner diameter of the composite backing carpet body 1;

[0028] The size of the cushioning air bag 2 is matched with the inner diameter of the composite backing carpet body 1, so that the cushioning air bag 2 can fit tightly against the inner wall of the composite backing carpet body 1, ensuring that the cushioning air bag 2 is always in a stable working position and ensuring the stable performance of the cushioning and reset functions.

[0029] The top surface of the composite backing carpet body 1 is set as a pile surface, and the bottom surface of the composite backing carpet body 1 is provided with a rubber plate 7.

[0030] The pile surface of the composite backing carpet body 1 is in direct contact with the feet. When the feet step on it, the soft fibers of the pile surface will deform with the foot movements, further absorbing the impact and enhancing the comfort of the feet. The rubber plate 7 on the bottom surface is in contact with the ground. The rubber material itself has a large friction. When the carpet is stepped on or slightly dragged, the rubber plate 7 can increase the resistance between the carpet and the ground, reduce the displacement of the carpet, and ensure the stability during use.

[0031] The bottom surface of rubber sheet 7 is provided with anti-slip texture;

[0032] The anti-slip texture on the bottom of the rubber sheet 7 increases the contact area and friction coefficient between the rubber sheet 7 and the ground, further enhancing the anti-slip effect of the rubber sheet 7, preventing the carpet from sliding during use, and ensuring safety.

[0033] The composite backing carpet body 1 has graduations on all four sides;

[0034] The markings on the four sides of the composite backing carpet body 1 can be used as a length reference during installation, helping users quickly align the edges of the floor or splice with other carpets to ensure a neat and beautiful installation. At the same time, when it is necessary to measure the length of an object or the size of a space, the markings on the four sides of the carpet can be used directly for measurement, so that the carpet can serve as a ruler in addition to its basic functions, thus improving the convenience of use.

[0035] Working principle:

[0036] When a foot steps on a composite backing carpet with a cushioning air chamber structure, the pressure is first transmitted to the composite backing carpet body 1. Since the composite backing carpet body 1 is hollow and contains cushioning air bags 2 made of elastic material, the evenly distributed connecting strips 3 and partition strips 4 inside the cushioning air bags 2 divide the cushioning air bags 2 into multiple independent cushioning air chambers. Under pressure, the cushioning air bags 2 deform, and the air in the air chambers is compressed. At this time, the valves 6 on the openings 5 ​​will gradually open due to the change in air pressure, preventing air from flowing into other air chambers quickly, thus cushioning the pressure of the foot. When the foot is lifted and the force is gone, the elastic cushioning air bags 2, connecting strips 3 and partition strips 4 return to their original elasticity. At the same time, the valves 6 guide the gas back to the original air chamber, allowing the cushioning air bags 2 to return to their original shape, thus achieving cushioning and automatic reset, preventing local collapse and deformation, and continuously ensuring a stable and comfortable foot feel.

[0037] in,

[0038] The size of the cushioning air bag 2 is matched with the inner diameter of the composite backing carpet body 1, so that the cushioning air bag 2 can fit tightly against the inner wall of the composite backing carpet body 1, ensuring that the cushioning air bag 2 is always in a stable working position and ensuring the stable performance of the cushioning and reset functions.

[0039] The pile surface of the composite backing carpet body 1 is in direct contact with the feet. When the feet step on it, the soft fibers of the pile surface will deform with the foot movement, further absorbing the impact and enhancing the comfort of the feet. The rubber plate 7 on the bottom surface is in contact with the ground. The rubber material itself has a large friction. When the carpet is stepped on or dragged slightly, the rubber plate 7 can increase the resistance between the carpet and the ground, reduce the displacement of the carpet, and ensure the stability during use.

[0040] The anti-slip texture on the bottom of the rubber sheet 7 increases the contact area and friction coefficient between the rubber sheet 7 and the ground, further enhancing the anti-slip effect of the rubber sheet 7, preventing the carpet from sliding during use, and ensuring safety.

[0041] The markings on the four sides of the composite backing carpet body 1 can be used as a length reference during installation, helping users quickly align the edges of the floor or splice with other carpets to ensure a neat and beautiful installation. At the same time, when it is necessary to measure the length of an object or the size of a space, the markings on the four sides of the carpet can be used directly for measurement, so that the carpet can serve as a ruler in addition to its basic functions, thus improving the convenience of use.

[0042] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A composite backing carpet with a buffer air chamber structure, comprising a composite backing carpet body (1), characterized in that, The composite backing carpet body (1) is hollow, and a cushioning air bag (2) is provided inside the composite backing carpet body (1). The cushioning air bag (2) is made of elastic material. A uniformly distributed connecting strip (3) is fixedly installed inside the cushioning air bag (2). A uniformly distributed partition strip (4) is fixedly installed between adjacent connecting strips (3). The connecting strip (3) and the partition strip (4) are made of the same material as the cushioning air bag (2). An opening (5) is provided on the cushioning air bag (2) and the partition strip (4). A valve (6) is provided on the opening (5).

2. The composite backing carpet with a buffer air chamber structure according to claim 1, characterized in that, The size of the cushioning air bag (2) is compatible with the inner diameter of the composite backing carpet body (1).

3. The composite backing carpet with a buffer air chamber structure according to claim 1, characterized in that, The top surface of the composite backing carpet body (1) is made of a pile surface, and the bottom surface of the composite backing carpet body (1) is provided with a rubber plate (7).

4. A composite backing carpet with a buffer air chamber structure according to claim 3, characterized in that, The bottom surface of the rubber sheet (7) is provided with anti-slip texture.

5. A composite backing carpet with a buffer air chamber structure according to claim 1, characterized in that, The composite backing carpet body (1) has graduations on all four sides.

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