TWM539374U - Integral in-mold molded buffer protective gear - Google Patents

Description

Buffer protector molded in one piece

The present invention relates to a cushioning protector, and more particularly to an integral in-mold cushioning protector.

A general cushioning protector uses a cushioning material on a substrate to achieve the purpose of cushioning.

In the case of a conventional cushioning protector, a cushion is formed by foaming in a mold, and the cushion is fixed to the surface of a fabric of the protector by gluing or sewing. Such a cushioning protector has a problem of troublesome manufacturing and high manufacturing cost.

In another type of cushioning protector, a cushion is formed by foaming in a mold, and a protective cloth fabric having a receiving pocket is prepared, and the cushion is plugged into the protective cloth. Inside the pocket. The cushion fabric selected by the cushioning protector should have better elasticity, otherwise the cushioning pad is not well positioned and assembled.

Accordingly, it is an object of the present invention to provide a cushioning protector that is simple to manufacture and that can produce better indentation between components.

Therefore, the cushioning protector formed in the integrated mold of the present invention comprises a protective cloth cloth and a buffer unit, and the protective material is flexible, and the buffer unit is made of foaming raw material and directly foamed in the mold. And at the same time combined with the brace cloth, the buffer unit has a plurality of buffer blocks arranged side by side.

The utility model has the advantages that: the protective cloth fabric is placed in a mold, and the foaming raw material of the buffer unit is directly formed and attached to the surface of the protective cloth fabric, and not only the limbs and the drying and the like which are required to be cushioned and protected are used. The production of the cushioning protector of the part has the advantages of simplifying the process and shortening the manufacturing time course.

100‧‧‧ cushioning protectors

10‧‧‧ Protective gear fabric

20‧‧‧buffer unit

21‧‧‧ Buffer block

10’‧‧‧ Protective gear fabric

30‧‧‧ hollow casing

Other features and effects of the present invention will be clearly shown in the embodiments with reference to the drawings, wherein: FIG. 1 is a front view of a first embodiment of a cushioning brace of the novel in-mold forming of the present invention; Figure 2 is a cross-sectional view taken along line II-II of Figure 1; Figure 3 is a side view of the embodiment of the present invention; Figure 4 is a schematic view of another use of the cushioning protector of the novel in-mold molding; Fig. 5 is a cross-sectional view showing a second embodiment of the cushioning protector of the novel in-mold molding.

Before the present invention is described in detail, it should be noted that in the following description, similar elements are denoted by the same reference numerals.

Referring to FIG. 1 to FIG. 3, a first embodiment of the in-mold integrally formed cushioning protector 100 includes a brace fabric 10 and a buffer unit 20.

The brace fabric 10 is flexible, and the brace fabric 10 of the present embodiment is formed in a hollow sleeve shape. The brace fabric 10 can be made of a resilient cloth and can be sheathed on the outside of the knee joint of the human body.

The buffer unit 20 is made of a foaming raw material (a PU foaming raw material, an EVA foaming raw material, a PE foaming raw material, a rubber foaming raw material or a silicone foaming raw material), and the buffer unit 20 is directly molded in the mold. And at the same time, in combination with the brace material 10, the buffer unit 20 of the present embodiment has a plurality of buffer blocks 21 arranged side by side, and the buffer blocks 21 can be matched with the curvature of the knee joint surface and the bending motion pattern of the knee joint. Different shapes.

In the first embodiment of the present invention, the protective cloth cloth 10 is first placed in a mold of a foam injection molding machine (not in the focus of the novel, not shown), and a foaming raw material is injected into the mold to form a mold. The buffer unit 20 attached to the surface of the protector fabric 10 completes the manufacture of the cushion protector 100.

Therefore, compared with the prior art, a plurality of steps of fixing the cushion to the fabric of the protector after the foam is formed into the cushion in the mold, the case only needs to be placed in the mold, and Injecting the foaming material into the mold, it can be directly in the mold The foaming material of the buffer unit 20 is formed and adhered to the inner surface of the brace fabric 10 to complete the cushioning, and has the advantages of simplifying the process and shortening the manufacturing time.

And the achievable effects of this new model are summarized as follows:

1. The buffer unit 20 is foamed and formed in the mold, and is bonded and bonded to the protective material cloth 10, and is firmly adhered and not easily peeled off.

2. The buffer unit 20 and the brace material 10 do not need to be stitched by the needle car, and do not need to be adhered by using an adhesive or a hot melt adhesive, which has the advantages of simplifying the process and man-hour.

3. The buffer unit 20 is formed by foaming in a mold, and it is not necessary to perform foaming secondary molding processing as in the prior art.

4. The buffer unit 20 has a plurality of buffer blocks 21 arranged side by side, so that the buffer blocks 21 can automatically adjust the relative angles between the buffer blocks 21 and the body parts, and the buffer blocks 21 and the human body parts. Good fit and good cushioning effect.

As shown in FIG. 4, the cushion protector 100 formed in the integral mold of the present invention can be made into a clothes type according to the use requirements, and can be worn on the upper body of the human body, in addition to the type of the outer sleeve of the knee joint formed by the human body. Outside the torso. Alternatively, it can be made into a hollow cylindrical shape, and the sheath can be used to achieve the desired cushioning protection effect. Moreover, the buffering effect of the cushioning block 21 of the buffer unit 20 of each part can also achieve the desired cushioning effect.

It should be noted that the buffer unit 20 of the above embodiment is directly molded and fixed in a hollow sleeve-like protective material 10, but as shown in FIG. 5, a protective cloth of a second example of the present invention is provided. 10' may also be a flat cloth, and after the buffer unit 20 is formed on the protective cloth fabric 10', the protective cloth cloth 10' is bonded to a hollow sleeve 30, and the same buffering purpose can be achieved. .

However, the above is only the embodiment of the present invention, and when it is not possible to limit the scope of the present invention, all the simple equivalent changes and modifications according to the scope of the patent application and the contents of the patent specification are still This new patent covers the scope.

100‧‧‧ cushioning protectors

10‧‧‧ Protective gear fabric

20‧‧‧buffer unit

21‧‧‧ Buffer block

Claims (5)

The utility model relates to an integrated in-mold cushioning protective device, comprising: a protective cloth fabric with flexibility; and a buffer unit, which is made of foaming raw material, directly foamed in the mold, and simultaneously combined with the protective cloth cloth. The buffer unit has a plurality of buffer blocks arranged side by side. The integrated in-mold cushioning protector according to claim 1, wherein the brace fabric is made of a resilient cloth. The integrated in-mold cushioning protector according to claim 1, wherein the brace fabric has a hollow sleeve shape. The integrated in-mold cushioning protector according to any one of claims 1 to 3, wherein the brace fabric is a flat cloth, and after the cushion unit is formed on the brace fabric And attaching the brace cloth to a hollow sleeve. The integrated in-mold cushioning protector according to any one of claims 1 to 3, wherein the buffer unit is a PU foaming raw material, an EVA foaming raw material, a PE foaming raw material, a rubber foaming raw material, and One of the silicone foaming materials.