A cushion

Abstract

The application discloses a mat, which comprises a fabric sand-trapping unit, a supporting unit, a surrounding strip unit and a bottom layer unit, the fabric sand-trapping unit comprises a fabric layer and a sand-trapping layer which are arranged in a stack, the supporting unit is arranged on the side of the sand-trapping layer away from the fabric layer in a first direction, the sand-trapping layer is used for isolating sand and / or water passing through the fabric layer, the surrounding strip unit surrounds the fabric sand-trapping unit and the supporting unit, and the bottom layer unit is at the bottom of the supporting unit in the first direction. When the mat is used, the supporting unit can support the torso of a user, and the comfort is improved; the sand and / or water can pass through the fabric layer, the sand-trapping layer can carry the sand and / or water passing through the fabric layer, the sand and / or water is prevented from entering the supporting unit from the top of the mat, meanwhile, the surrounding strip unit and the bottom layer unit can prevent the sand and water from entering the supporting unit from the side and the bottom of the mat, so that the supporting unit is prevented from being dirty and difficult to clean.

Description

Technical Field

[0001] This application relates to the field of mat technology, and particularly to a mat. Background Technology

[0002] Ordinary outdoor camping mats typically use a single layer of fabric. While these mats offer basic moisture protection, their overall comfort is poor. When in direct contact with the ground, uneven pebbles or hard soil can cause a feeling of discomfort. To address this issue, thin mats with a comfort layer have emerged on the market. By adding a cushioning material beneath the single layer of fabric, they improve fit and support, distributing body pressure when lying down, resulting in significantly better comfort than traditional single-layer mats. However, these mats still have shortcomings in complex outdoor environments: the comfort layer material has many pores, easily trapping fine sand particles when in contact with sand or mud, affecting the soft feel and causing discomfort due to friction; in humid environments, moisture can easily penetrate the comfort layer, causing the mat to become damp and even develop odors, and the sand particles mixed with moisture will stick to the surface, making cleaning difficult. Utility Model Content

[0003] This application aims to address at least one of the technical problems existing in the prior art. To this end, this application proposes a mat that can prevent sand and water from entering the support unit.

[0004] According to a first aspect embodiment of the present application, the mat includes a fabric sand-absorbing unit, a support unit, a surround unit, and a bottom unit. The fabric sand-absorbing unit includes a fabric layer and a sand-absorbing layer stacked together. The support unit is disposed in a first direction on the side of the sand-absorbing layer away from the fabric layer, and the sand-absorbing layer is used to isolate sand and / or water that passes through the fabric layer. The surround unit surrounds the fabric sand-absorbing unit and the support unit. In the first direction, the bottom unit is located at the bottom of the support unit.

[0005] The mat according to the embodiments of this application has at least the following beneficial effects: when the mat is in use, the support unit can support the user's torso and improve comfort; sand and / or water can pass through the fabric layer, and the sand-holding layer can hold the sand and / or water that has passed through the fabric layer, preventing sand and / or water from entering the support unit from the top of the mat. At the same time, the surrounding strip unit and the bottom unit can prevent sand and water from entering the support unit from the sides and bottom of the mat, thereby preventing the support unit from forming dirt that is difficult to clean.

[0006] According to some embodiments of this application, the fabric layer has a plurality of holes, the sand-absorbing layer is made of a material that sand and / or water cannot pass through, and an accommodating space is provided between the fabric layer and the sand-absorbing layer. The holes are connected to the accommodating space, and sand and / or water passing through the holes can accumulate in the accommodating space.

[0007] According to some embodiments of this application, the fabric layer and the sand-filled layer are sewn together, and a first opening communicating with the receiving space is reserved on one side edge of the fabric layer and the sand-filled layer, so that sand and / or water passing through the fabric layer can be poured out of the receiving space along the first opening.

[0008] According to some embodiments of this application, the fabric layer and the pocket layer are connected at the first opening by Velcro, or the fabric layer and the pocket layer are connected at the first opening by a zipper.

[0009] According to some embodiments of this application, the support unit includes a plurality of stacked inner liner layers. At least one drying component is embedded in the inner liner layer located in the middle of the first direction. The inner liner layers located at the top and bottom of the first direction cover the surface of the drying component. The drying component is used to dry the water in the support unit and the fabric lining unit.

[0010] According to some embodiments of this application, each of the inner liner layers is made of 3D cotton material, and the drying component is a hot air dryer to dry the support unit and the fabric lining unit.

[0011] According to some embodiments of this application, the sand-collecting layer is provided with a porous area, and the air blown out by the drying component can flow through the porous area to the fabric sand-collecting unit.

[0012] According to some embodiments of this application, a sand-blocking cloth is provided between the sand-absorbing layer and the fabric layer. The sand-blocking cloth is used to cover the pore area and prevent sand and water from entering the support unit through the pore area.

[0013] According to some embodiments of this application, the sand-blocking cloth is sewn and quilted with the sand-collecting layer, and a second opening is reserved on one side edge of the sand-blocking cloth, so that the air blown out by the drying component can flow along the second opening to the fabric sand-collecting unit.

[0014] According to some embodiments of this application, the first opening and the second opening are opened in the same direction.

[0015] Additional aspects and advantages of this application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this application. Attached Figure Description

[0016] The present application will be further illustrated below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments illustrated in the following drawings are exemplary and are only used to explain the present application, and should not be construed as limiting the present application.

[0017] Figure 1This is a schematic diagram of the structure of the mat according to an embodiment of this application; Figure 2 This is a schematic diagram of the fabric sand-holding unit in the mat of this application embodiment; Figure 3 This is a schematic diagram of the structure of the support unit and drying component in the mat of this application embodiment; Figure 4 This is a schematic diagram of the structure of the air holes and sand-blocking cloth in the mat of this application embodiment; Figure 5 This is a schematic diagram of the exploded structure of the mat in an embodiment of this application.

[0018] Figure label: 100. Fabric sand-absorbing unit; 101. Fabric layer; 102. Hole; 103. Sand-absorbing layer; 104. Air hole; 105. First opening; 106. Sand-blocking cloth; 107. Second opening; 200. Support unit; 201. Inner liner; 202. Drying component; 300. Enclosing strip unit. Detailed Implementation

[0019] The embodiments of this application are described in detail below with reference to the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application.

[0020] In the description of this application, it should be understood that the terms "center", "middle", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0021] In the description of this application, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. The use of "first" and "second" in the description is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0022] In the description of this application, unless otherwise expressly specified and limited, the terms "set up," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0023] In the description of this application, the use of terms such as "one embodiment," "some embodiments," "an example," "some instances," "some embodiments," "illustrative embodiment," "example," "specific example," and "some examples" indicates that the specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0024] like Figure 1 As shown in the illustration, this application provides a mat, which includes a fabric pleating unit 100, a support unit 200, a wrapping strip unit 300, and a bottom layer unit. When a user lies on the mat, the support unit 200 contacts the user's torso through the fabric pleating unit 100, providing support and ensuring the mat's comfort. Simultaneously, the support unit 200 increases the mat's thickness and possesses a certain degree of elastic deformation capability. When there are objects such as gravel or hard soil at the bottom of the mat, the support unit 200 can adapt to the shape of the object through elastic deformation, mitigating bulges caused by foreign objects and further enhancing the mat's comfort.

[0025] It is worth noting that, to ensure the support and elastic deformation capability of the support unit 200, the support unit 200 is often made of a porous material. Therefore, in beach use scenarios, sand and / or water can easily enter the pores inside the support unit 200, making the mat difficult to clean.

[0026] Therefore, the fabric sand-holding unit 100 in the mat of this application can hold sand and / or water, preventing sand and / or water from passing through the fabric sand-holding unit 100 and entering the support unit 200, thereby preventing the accumulation of sand and / or water in the support unit 200.

[0027] In addition, the edging unit 300 surrounds the fabric sand-absorbing unit 100 and the support unit 200, and the bottom unit is located at the bottom of the support unit 200, preventing sand and water from entering from the sides and bottom of the support unit 200. Therefore, the fabric sand-absorbing unit 100, the edging unit 300, and the bottom unit can effectively prevent sand and water from entering the support unit 200 in all directions.

[0028] The contents of this application are described in detail below with reference to specific embodiments. It should be noted that the following description is merely illustrative and not a specific limitation of this application.

[0029] In some embodiments, the fabric retaining unit 100 includes a fabric layer 101 and a retaining layer 103, which are stacked together. It is understood that, in a first direction, the fabric layer 101 is on top of the retaining layer 103, and the first direction is... Figure 1 The X-axis direction in the diagram.

[0030] The fabric layer 101 is in direct contact with the user's torso. To ensure the comfort of the mat, the fabric layer 101 is made of a flexible material. The sand-absorbing layer 103 is used to isolate sand and / or water within the support unit 200, thereby preventing sand and / or water from entering the gaps in the support unit 200 and making the mat difficult to clean.

[0031] Furthermore, the support unit 200 is disposed at the bottom of the fabric drape unit 100 in the first direction, thereby providing support for the user's torso.

[0032] like Figure 2 As shown, in some embodiments, since the fabric layer 101 is in direct contact with the user's torso, to ensure the breathability of the fabric layer 101, a number of holes 102 are provided on the surface of the fabric layer 101 to facilitate the circulation of air within the fabric layer 101. Specifically, the numerous holes 102 on the fabric layer 101 can be arranged according to actual needs to meet the user's personalized requirements.

[0033] The holes 102 provided on the fabric layer 101 form several channels, which can easily cause sand and / or water on the beach to pass through the fabric layer 101 along the channels. In order to prevent sand and / or water passing through the fabric layer 101 from entering the support unit 200, the sand-holding layer 103 at the bottom of the fabric layer 101 is made of a material that sand and / or water cannot pass through.

[0034] Furthermore, a storage space is provided between the fabric layer 101 and the sand-holding layer 103. When sand and / or water pass through the fabric layer 101, they will accumulate in the storage space because they cannot continue to pass through the sand-holding layer 103. This not only prevents sand and / or water from entering the support unit 200, but also facilitates the centralized cleaning of sand and / or water.

[0035] Specifically, the fabric layer 101 is made of a fabric with large mesh openings, while the sand-covering layer 103 is made of TPU material.

[0036] In some embodiments, the fabric layer 101 and the quilted layer 103 need to be connected to ensure the integrity of the fabric layer 101 and the quilted layer 103. The fabric layer 101 and the quilted layer 103 are connected by sewing and quilting.

[0037] Furthermore, when sand and / or water accumulate in the containment space, a first opening 105 is reserved on one side edge of the sand-collecting layer 103 and the fabric layer 101 to facilitate the pouring out of the containment space. The sand and / or water accumulated in the containment space can be poured out of the containment space along the first opening 105, thereby reducing the difficulty of cleaning the mat.

[0038] Specifically, the planar shape of the mat in this application is rectangular, and both the fabric layer 101 and the lining layer 103 are also rectangular. When the rectangular fabric layer 101 and the lining layer 103 are sewn together, the fabric layer 101 is first stacked on top of the lining layer 103, so that the four sides of the rectangular structure of the fabric layer 101 correspond to the four sides of the rectangular structure of the lining layer 103. Then, during the sewing process, only the three corresponding sides of the fabric layer 101 and the lining layer 103 are sewn together, leaving one rectangular side unsewn. The unsewn rectangular side of the fabric layer 101 and the lining layer 103 forms the aforementioned first opening 105.

[0039] In some embodiments, at the first opening 105, the fabric layer 101 and the sand-filled layer 103 are not connected in any way, and the first opening 105 remains open at all times. Alternatively, at the first opening 105, the fabric layer 101 and the sand-filled layer 103 may also be detachably connected; when there is no sand and / or water in the accommodating space, the fabric layer 101 and the sand-filled layer 103 are connected at the first opening 105; when there is sand and / or water in the accommodating space that needs to be poured out, the fabric layer 101 and the sand-filled layer 103 separate at the first opening 105 to ensure that the first opening 105 remains open.

[0040] Specifically, when the fabric layer 101 and the pocket layer 103 are detachably connected at the first opening 105, the fabric layer 101 and the pocket layer 103 can be connected at this position by Velcro or by a zipper. Of course, other detachable connection methods can also be selected for the connection of the fabric layer 101 and the pocket layer 103 at the first opening 105, not limited to Velcro and zipper connections.

[0041] like Figure 3As shown, in some embodiments, the support unit 200 includes a plurality of inner liner layers 201, and each inner liner layer 201 is stacked to give the support unit 200 a certain thickness in order to improve the support capacity of the support unit 200.

[0042] While sand and / or water will not penetrate the sand-filled layer 103 to reach the support unit 200, it is difficult to prevent a small amount of water from seeping into the support unit 200 from other locations, causing the support unit 200 to become damp. Therefore, the support unit 200 is provided with at least one drying component 202, which can dry each inner liner layer 201 in the support unit 200, thereby ensuring that each inner liner layer 201 is in a dry environment.

[0043] Furthermore, four inner liner layers 201 are provided. Drying components 202 are embedded in the two inner liner layers 201 located in the middle in the first direction, which is... Figure 3 In the X-axis direction. The two inner layers 201 located in the middle in the first direction are provided with hollowed-out portions corresponding to the drying component 202. When the drying component 202 is inserted into the hollowed-out portions, the drying component 202 can be stably held in the support unit 200.

[0044] Meanwhile, the inner liner layers 201 located at the top and bottom in the first direction can cover the top and bottom of the drying component 202, so that the drying component 202 is completely hidden inside the support unit 200. It is understandable that if the drying component 202 contacts the fabric pleating unit 100, because the drying component 202 is a rigid structure, the user can feel the drying component 202 through the fabric pleating unit 100, causing a foreign body sensation when the user lies on the mat, affecting comfort. However, the four inner liner layers 201 of this application can completely hide the drying component 202 inside the support unit 200, and the inner liner layer 201 at the top of the drying component 202 also has a certain degree of support, thereby reducing the foreign body sensation caused by the drying component 202 to the user and improving comfort.

[0045] Furthermore, the inner liner 201 of this application is formed as a 3D support structure, which includes a top surface and a bottom surface, and numerous thin support structures are provided between the top and bottom surfaces. Gaps exist between these support structures, making the 3D support structure a hollow structure overall, facilitating elastic deformation while providing support. Specifically, the 3D support structure is made of 3D cotton material.

[0046] In some embodiments, the drying component 202 is a hot air dryer, which can blow out hot air. On the one hand, the hot air blown out by the hot air dryer can raise the temperature of the inner liner 201 and accelerate the evaporation of moisture in the inner liner 201; on the other hand, the hot air blown out by the hot air dryer can increase the gas flow rate in the inner liner 201, thereby changing the gas flow state on the water surface in the inner liner 201, further accelerating the evaporation of moisture in the inner liner 201, thereby achieving the drying effect.

[0047] It is understandable that the 3D support structure of the inner liner 201 has good ventilation and breathability, which facilitates the circulation of air inside it. When the drying component 202 uses a hot air dryer, the hot air blown out by the hot air dryer can circulate in the inner liner 201 to achieve the drying of the inner liner 201.

[0048] Furthermore, the drying unit 202 is provided with a power plug extending to the outside of the mat, so that external devices can supply power to the drying unit 202 through the power plug, thereby driving the drying unit 202 to work.

[0049] like Figure 4 As shown, in some embodiments, the drying component 202 can dry not only the support unit 200, but also the fabric drape unit 100.

[0050] The fabric pleated layer 103 has a porous region with several pores 104 on its surface. These pores 104 connect to both the accommodating space and the supporting unit 200. Therefore, each pore 104 forms numerous gas channels connecting the accommodating space and the supporting unit 200. When the drying component 202 uses a hot air dryer, the hot air blown out by the dryer can flow within the supporting unit 200. Furthermore, the hot air can also enter the accommodating space along the pores 104 and flow within it, thereby drying the fabric pleated layer 100 within the accommodating space.

[0051] Furthermore, if the vent area is located close to the first opening 105, hot air entering the accommodating space through the vent 104 at this location may directly exit through the first opening 105. In this case, the hot air does not form a large-scale gas flow within the accommodating space, affecting the drying effect of the fabric draping unit 100. Therefore, in this application, the vent 104 is located far from the first opening 105. After hot air enters the accommodating space through the vent 104, it will not be directly exited, facilitating the formation of a large-scale gas flow within the accommodating space, thereby ensuring efficient drying.

[0052] like Figure 5As shown, in some embodiments, since the air vents 104 are located in the sand-collecting layer 103, sand in the accommodating space can easily enter the support unit 200 along the air vents 104, making it difficult to clean the support unit 200. Therefore, in the first direction, a sand-blocking cloth 106 is provided between the sand-collecting layer 103 and the fabric layer 101, and the first direction is... Figure 5 The sand is placed along the X-axis and the sand-blocking cloth 106 covers the air hole area, thereby preventing sand and water from entering the air hole 104. Under the isolation effect of the sand-blocking cloth 106, the sand will be kept in the containment space, preventing sand from entering the support unit 200.

[0053] Specifically, in order to ensure that the sand-blocking cloth 106 continuously corresponds to the position of the air hole 104, so that the sand-blocking cloth 106 can effectively isolate the sand, the sand-blocking cloth 106 is connected to the sand-collecting layer 103 by sewing and quilting.

[0054] In some embodiments, the air outlet capacity of the air vent 104 is reduced due to the sand-blocking cloth 106 on the top of the air vent 104, which is not conducive to the hot air emitted by the drying component 202 entering the accommodating space. Therefore, a second opening 107 is reserved on one side edge of the sand-blocking cloth 106. When the drying equipment emits hot air, the hot air can drive the sand-blocking cloth 106 to bulge upward by wind pressure, thereby opening the second opening 107, which facilitates the hot air to enter the accommodating space along the second opening 107. When the drying equipment stops working, the sand-blocking cloth 106 is tightly attached to the top of the air vent 104 under the gravity of sand and / or water, thereby closing the second opening 107 and preventing sand from entering the support unit 200 along the air vent 104.

[0055] Specifically, the planar shape of the sand-blocking cloth 106 in this application is rectangular. When sewing and quilting the rectangular sand-blocking cloth 106, the sand-blocking cloth 106 is first placed on top of the air hole 104. Then, during the sewing process, only the three rectangular sides of the sand-blocking cloth 106 are sewn together, leaving one rectangular side unsewn. The unsewn rectangular side forms the aforementioned second opening 107.

[0056] In addition, the first opening 105 and the second opening 107 are arranged in the same direction. When the sand and water accumulated in the containment space are poured out of the mat through the first opening 105, sand and gravel are prevented from getting stuck in the gap between the sand-blocking cloth 106 and the sand-collecting layer 103, ensuring that all sand and water are poured out.

[0057] In some embodiments, the mat further includes a wainscoting unit 300 and a bottom layer unit, the wainscoting unit 300 surrounding the fabric pleated unit 100 and the support unit 200. Specifically, the wainscoting unit 300 can be connected to the fabric pleated unit 100 and the support unit 200 by means of sewing and quilting.

[0058] Meanwhile, in the first direction, the bottom unit is located at the bottom of the support unit 200 to prevent sand and / or water from entering the support unit 200 from the bottom.

[0059] Specifically, the styling unit 300 and the bottom unit are made of waterproof fabric.

[0060] In practical use, when using the mat, the support unit 200 can support the user's torso, enhancing comfort. Sand and / or water can pass through the fabric layer 101, while the sand-collecting layer 103 catches the sand and / or water passing through the fabric layer 101, preventing it from entering the support unit 200 located at the bottom of the fabric sand-collecting unit 100, thus preventing the support unit 200 from accumulating hard-to-clean stains and mud. In addition, the drying component 202 in the support unit 200 can dry both the support unit 200 and the fabric sand-collecting unit 100, ensuring the mat remains dry.

[0061] The embodiments of this application have been described in detail above with reference to the accompanying drawings. However, this application is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this application. Furthermore, unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other.

Claims

1. A mat, characterized in that, include: A fabric sand-filling unit, wherein the fabric sand-filling unit comprises a fabric layer and a sand-filling layer stacked together; A support unit is disposed in a first direction on the side of the sand-absorbing layer away from the fabric layer, the sand-absorbing layer being used to isolate sand and / or water that passes through the fabric layer; A wainscoting unit surrounds the fabric pleated unit and the support unit. The bottom unit is located at the bottom of the support unit in the first direction.

2. The mat according to claim 1, characterized in that, The fabric layer has a number of holes, the sand-absorbing layer is made of a material that sand and / or water cannot pass through, and there is an accommodating space between the fabric layer and the sand-absorbing layer. The holes are connected to the accommodating space, and sand and / or water passing through the holes can accumulate in the accommodating space.

3. The mat according to claim 2, characterized in that, The fabric layer and the sand-filled layer are sewn together, and a first opening is reserved on one side edge of the fabric layer and the sand-filled layer to connect with the receiving space, so that sand and / or water passing through the fabric layer can be poured out of the receiving space along the first opening.

4. The mat according to claim 3, characterized in that, The fabric layer and the pocket layer are connected at the first opening by Velcro, or the fabric layer and the pocket layer are connected at the first opening by a zipper.

5. The mat according to claim 3, characterized in that, The support unit includes several stacked inner liner layers. At least one drying component is embedded in the inner liner layer located in the middle in a first direction. The inner liner layers located at the top and bottom in the first direction cover the surface of the drying component. The drying component is used to dry the water in the support unit and the fabric sand-holding unit.

6. The mat according to claim 5, characterized in that, Each inner liner layer is made of 3D cotton material, and the drying component uses a hot air dryer to dry the support unit and the fabric lining unit.

7. The mat according to claim 6, characterized in that, The sand-covering layer has a porous area, through which the air blown out by the drying component can flow to the fabric sand-covering unit.

8. The mat according to claim 7, characterized in that, A sand-blocking cloth is provided between the sand-absorbing layer and the fabric layer. The sand-blocking cloth is used to cover the pore area and prevent sand and water from entering the support unit through the pore area.

9. The mat according to claim 8, characterized in that, The sand-blocking fabric is sewn and quilted with the sand-collecting layer, and a second opening is reserved on one side edge of the sand-blocking fabric, so that the air blown out by the drying component can flow along the second opening to the fabric sand-collecting unit.

10. The mat according to claim 9, characterized in that, The first opening and the second opening are opened in the same direction.

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