CN215383051U

CN215383051U - Foldable floor mat

Info

Publication number: CN215383051U
Application number: CN202120555379.8U
Authority: CN
Inventors: 王红星
Original assignee: Shandong Binzhou Yaguang Towel Co Ltd
Current assignee: Shandong Binzhou Yaguang Towel Co Ltd
Priority date: 2020-12-10
Filing date: 2021-03-17
Publication date: 2022-01-04
Anticipated expiration: 2031-03-17

Abstract

The utility model relates to the field of ground mats, in particular to a foldable ground mat. The floor mat is composed of a surface layer (1), an intermediate filling layer (2) and a bottom layer (3) and is formed by heating and compounding glue, and is characterized in that a filler rod (4) is arranged in the area of a preset folding line of the intermediate filling layer (2), and the filler rod (4) is connected with other components in an adhesive mode. The foldability is achieved by the pre-defined fillets utilizing the naturally occurring crease regions of different density materials that react differently to forces. The foldable floor mat is convenient to take and place, and can reduce the size and fully utilize the space.

Description

Foldable floor mat

Technical Field

The utility model relates to the field of ground mats, in particular to a foldable ground mat.

Background

The floor mat sold in the market at present has enough thickness, softness and various varieties, but has the unique defect that the floor mat is difficult to fold, and can have folds which can not be restored under the condition of strong and hard folding when being carried and stored, thereby destroying the aesthetic feeling of the appearance of the floor mat. Not folding, can occupy great space, deposit inconveniently, more inconvenient trip is carried. In some instances the mat is folded to become a requirement for use of the mat.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects of the prior art of the ground mat, a foldable ground mat is developed, and a folding line area required by folding the ground mat is obtained by a mode of naturally generating the folding line area through a preset insertion strip by utilizing different reaction of materials with different densities to force.

A foldable floor mat is composed of a surface layer, an intermediate filling layer and a bottom layer, and is formed by heating and compounding glue, wherein the intermediate filling layer is provided with a filler rod in a preset folding line area, and the filler rod is connected with other components in an adhesive mode.

Preferably, the fillet thickness is 0.5-25% of the thickness of the middle fill layer.

Preferably, the fillet density is less than the interleaf density, and the density difference is preferably 15-25 d.

More preferably, the filler rod and the middle filling layer are compounded into a whole, and the thickness meets the requirement of flat upper surface.

Preferably, the surface layer fabric of the ground mat is generally a material which can meet the glue compounding requirement, such as a woven fabric, a knitted fabric, a warp-knitted fabric and the like, and the surface layer fabric is one surface which is directly contacted with a human body. The middle filling layer is generally a composite of one or more of common sponge, slow rebound sponge and vertical cotton, such as the combination of the common sponge and the slow rebound sponge, the composite of the vertical cotton and the slow rebound sponge, and the like. The bottom layer is made of fabrics such as SBR, PVC, plastic dropping cloth, felt, plastic dropping felt and the like.

The fillets are typically selected from low density sponges of 10D to 28D density, which have good resiliency, depending on the choice of intermediate fill. When the ground mat receives the kickup exogenic action, the less fillet sponge of density warp more easily than ground mat filling layer density is little, can be at first sunken crooked, forms the folding line, and the ground mat can be automatic along the fillet folding, and the high density sponge outside the fillet is very little at folding in-process atress, warp also very little. After the external force is removed, the fillet sponge has the capability of restoring the original shape, and the surface layer tightened by the high-density sponge has an upward and outward tensile force on the fillet in the restoring process, so that the fillet can be better restored to the original appearance, obvious folding can not occur, and unrecoverable creases which influence the appearance, such as uneven creases and the like generated when a common product is folded, can be avoided.

In summary, the foldability is achieved by the predetermined fillet by utilizing the naturally occurring fold line region due to the different reaction of the materials of different densities to force. The foldable floor mat is convenient to take and place, and can reduce the size and fully utilize the space.

Drawings

FIG. 1 is a schematic view of a foldable floor mat according to embodiment 1;

FIG. 2 is a schematic structural view of an intermediate filling layer and a molding of the foldable floor mat of example 1;

FIG. 3 is a schematic view of the foldable floor mat of embodiment 2;

FIG. 4 is a schematic structural view of an intermediate filling layer and a molding of the foldable floor mat of example 2;

in the figure, 1 is a surface layer, 2 is an intermediate filling layer, 3 is a bottom layer, 4 is a fillet, 2-1 is an intermediate filling layer I, and 2-2 is an intermediate filling layer II.

Detailed Description

The present invention will be described in further detail with reference to the following examples, but it should not be construed that the scope of the above subject matter is limited to the following examples. All the technologies realized based on the above contents of the present invention belong to the scope of the present invention. Except as otherwise noted, the following examples were carried out using conventional techniques.

Example 1

A foldable floor mat adopts a four-layer structure, as shown in figure 1. The surface layer 1 fabric of the floor mat is knitted flannel fabric with gram weight260g/m²The middle filling layer 2 consists of two parts, as shown in figure 2, the middle filling layer comprises a first middle filling layer 2-1 at the upper layer and a second middle filling layer 2-2 at the lower layer, and the first middle filling layer 2-1 is made of 45D slow-rebound sponge with the thickness of 1 cm; the middle filling layer two 2-2 is made of 45D common sponge and is 1.5cm thick. The filler rod 4 is made of slow-rebound sponge with the density of 28D and the thickness of 1cm, is arranged at a folding line position (shown in figure 2), has the thickness equivalent to that of the middle filling layer I2-1, and has the upper surface level with that of the middle filling layer 2. The bottom layer 3 is made of SBR back bottom. The structures of all parts are bonded together through adhesive, and the foldable floor mat is manufactured through processes of cutting, edge covering and the like.

Example 2

A foldable floor mat adopts a three-layer structure, as shown in figures 3 and 4, the surface layer 1 fabric of the floor mat is woven pure cotton towel fabric with a gram weight of 300g/m²The middle filling layer 2 is made of 40D common sponge and is 2cm thick; the filler rod 4 is made of 18D slow-rebound sponge with the thickness of 0.8cm, and is arranged at a folding line position (shown in figure 4), and the upper surface of the filler rod is flush with the upper surface of the middle filling layer 2. The bottom layer 3 is made of point plastic felts with the thickness of 3 mm. The structures of all parts are bonded together through adhesives, and the foldable floor mat is manufactured through processes of cutting, edge covering and the like.

Claims

1. A foldable floor mat is composed of a surface layer (1), an intermediate filling layer (2) and a bottom layer (3) and is formed by heating and compounding glue, and is characterized in that a filler rod (4) is arranged in the area of a preset folding line of the intermediate filling layer (2), and the filler rod (4) is connected with other components in an adhesive mode.

2. A foldable floor mat according to claim 1, characterized in that the filler strip (4) has a thickness of 0.5-25% of the thickness of the intermediate filling layer.

3. A foldable floor mat according to claim 1, characterized in that the filler strips (4) have a density which is less than that of the intermediate filling layer (2).

4. A foldable floor mat according to claim 3, characterized in that the filler strips (4) have a density which is less than the density of the intermediate filling (2) by a difference of 15-25 d.

5. A foldable floor mat according to claim 1, characterized in that the filler strips (4) and the middle filling layer (2) are combined into a single body with a thickness that is sufficient for a flat upper surface.

6. A foldable floor mat according to claim 1, characterized in that the intermediate filling layer (2) is a composite of one or more of slow-rebound sponge and upright cotton, and the filler strip (4) is selected from low-density sponge with a density of 10D-28D.