Seat cushion positioning anti-slip structure

Abstract

This invention proposes a seat cushion positioning and anti-slip structure, comprising a seat and a seat cushion. The bottom surface of the seat cushion is provided with at least one first patch, the first patch having a first adhesive layer. The top surface of the seat is provided with at least one second patch corresponding to the first patch, the second patch having a second adhesive layer and a third adhesive layer. The third adhesive layer is used to repeatedly adhere the second patch to the top surface of the seat without leaving any adhesive residue. The first adhesive layer and the second adhesive layer can be bonded to each other and separated, so that the seat cushion can be stably positioned on the seat. This invention, through the corresponding bonding structure of the first patch and the second patch, combined with the re-adhesive and residue-free third adhesive layer, allows the seat cushion to be stably fixed on the seat, while also having the advantages of easy disassembly and assembly, reusability, and no damage to the seat surface, achieving a practical and progressive positioning and anti-slip effect.

Claims

1. A seat cushion positioning and anti-slip structure, comprising: A seat having a top surface; a cushion having a bottom surface; At least one first patch is disposed on the bottom surface of the seat cushion and has a first adhesive layer; and at least one second patch is disposed on the top surface of the seat and corresponds to the position of the first patch. The second patch has a second adhesive layer and a third adhesive layer, wherein the third adhesive layer is used to repeatedly adhere and fix the second patch to the top surface of the seat, and the first adhesive layer and the second adhesive layer are mutually adhesive and separable.

2. The seat cushion positioning anti-slip structure as described in claim 1, wherein the first adhesive layer is made of male Velcro material and the second adhesive layer is made of female Velcro material.

3. The anti-slip seat cushion positioning structure as described in claim 1, wherein the seat cushion has a horizontal surface and a vertical surface, and a bend is formed between the horizontal surface and the vertical surface; the seat has a backrest; when the seat cushion is placed on the seat, the horizontal surface is attached to the top surface of the seat, the vertical surface rests against the backrest, and the vertical surface has a back side, the back side being provided with a loop strap for positioning the loop against the backrest.

4. The seat cushion positioning anti-slip structure as described in claim 3, wherein the loop strap is made of elastic webbing material, comprising a first strap body and a second strap body, and extending from both sides of the vertical surface toward the back; the first strap body has a first fixing part at its end, the second strap body has a second fixing part at its end, and the first fixing part and the second fixing part are a male and female Velcro structure that can be joined together, so that the loop strap can be wrapped around and fixed to the backrest.

5. The seat cushion positioning anti-slip structure as described in claim 1, wherein the first patch is provided as two strips and is respectively provided on both sides of the bottom surface of the seat cushion; the second patch is provided as two corresponding strips and is respectively provided on the top surface of the seat at opposite positions.

6. The seat cushion positioning anti-slip structure as described in claim 1, wherein the first patch is a rectangular piece disposed at the center of the bottom surface of the seat cushion; and the second patch is a corresponding rectangular piece disposed at a relative position on the top surface of the seat.

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