TWM601017U - Buffer article - Google Patents

Abstract

A cushioning article has a first surface and a second surface on opposite sides. The first surface and the second surface each form a plurality of grooves arranged in an array. The grooves on the first surface and the grooves on the The grooves on the second surface are offset, and the cushioning article also has a plurality of densely distributed open pores to form a ventilation channel connecting the first surface and the second surface.

Description

Cushion

The new model relates to a cushioning article, especially a cushioning article for human body protective gear.

When engaging in sports such as falling and collision, the limbs of the human body need to wear protective gear to reduce the force of impact, thereby reducing the risk of injury. Especially joints such as knee joints, elbow joints, etc., usually require protective gear with cushioning and shock absorption functions to greatly absorb the force of impact.

Since most protective gear with cushioning and shock absorption function has a certain thickness and needs to be worn close to the skin, when the user continues to wear it for a period of time during exercise, if the breathability of the protective gear is not good, it is easy to cause the user's skin Produce stuffy sensation, and even cause skin allergies or other discomfort symptoms.

Therefore, one of the objectives of the present invention is to provide a cushioning article that is suitable for protective gear and has better air permeability.

Therefore, in some embodiments, the cushioning article of the present invention has a first surface and a second surface on opposite sides. The first surface and the second surface each form a plurality of grooves arranged in an array and The grooves on the first surface are misaligned with the grooves on the second surface, and the cushioning article also has a plurality of densely distributed open air holes to form an air passage connecting the first surface and the second surface.

In some embodiments, the bottom of each groove is defined by a bottom wall parallel to the first surface, and the opening area of each groove is larger than the bottom area.

In some embodiments, each groove is defined by a bottom wall parallel to the first surface and four inclined side walls. The bottom wall is quadrilateral and the inclined side walls extend obliquely from the four sides of the bottom wall. To the first surface or the second surface, the opening area defined by the inclined side walls is larger than the area of the bottom wall.

In some embodiments, the adjacent oblique sidewalls on the first surface and the second surface are parallel.

In some embodiments, the cushioning article is made of open-cell foam material.

The present invention has the following effects: by displacing the grooves on the first surface and the grooves on the second surface, the overall structure of the cushioning article can have better cushioning capacity and increase the effect of air permeability.

Referring to Figure 1, an embodiment of the new cushioning article 1 is made of an open-cell foam material, and has a first surface 11 and a second surface 12 on opposite sides. The first surface 11 and the second surface The two surfaces 12 each form a plurality of grooves 13 arranged in an array, and the grooves 13 on the first surface 11 and the grooves 13 on the second surface 12 are offset. The cushioning article 1 also has a plurality of densely distributed open pores 14 to form a ventilation channel connecting the first surface 11 and the second surface 12. By displacing the groove 13 on the first surface 11 and the groove 13 on the second surface 12, the overall structure of the cushioning article 1 can have a better cushioning capacity, and for example, when the second surface 12 is attached When leaning against the skin, the groove 13 facing the skin can provide a space for accommodating moisture and heat on the surface of the skin to gather moisture and heat and accelerate the moisture and heat to exit the first surface 11 through the ventilation channel, especially on the opposite sides A thinner area is formed between the grooves 13 that are located close to each other, so that moisture and hot air can be discharged from the grooves 13 of the second surface 12 through the air-permeable channels into the grooves 13 of the first surface 11 more quickly. Breathable effect.

In this embodiment, each groove 13 is defined by a bottom wall 131 parallel to the first surface 11 and four inclined side walls 132. The bottom wall 131 defines the bottom of the groove 13 and has a quadrilateral shape. The inclined side walls 132 respectively extend obliquely from the four sides of the bottom wall 131 to the first surface 11 or the second surface 12, so that the area of the opening 133 defined by the inclined side walls 132 is larger than the area of the bottom wall 131, that is, each The area of the opening 133 of the groove 13 is larger than the bottom area, and it is easy to collect water vapor and heat on the side facing the skin and easily dissipate the water vapor and heat on the side facing away from the skin. In addition, in this embodiment, the inclined side walls 132 adjacent to the first surface 11 and the second surface 12 are parallel, so that the grooves 13 on the opposite sides can form a shorter distance, that is, a shorter distance. A thin area to facilitate the rapid passage of moisture and heat.

In summary, by displacing the groove 13 on the first surface 11 with the groove 13 on the second surface 12, the overall structure of the cushioning article 1 can have better cushioning capacity and increase air permeability. Effect.

However, the above-mentioned are only examples of the present model, and should not be used to limit the scope of implementation of the present model, all simple equivalent changes and modifications made in accordance with the patent scope of the present model application and the contents of the patent specification still belong to This new patent covers the scope.

1: buffer items 11: First surface 12: second surface 13: Groove 131: Bottom Wall 132: Inclined side wall 133: open 14: open stomata

Other features and effects of the present invention will be clearly presented in the embodiments with reference to the drawings, in which: Fig. 1 is a schematic diagram of an embodiment of the new cushioning article.

1: buffer items

11: First surface

12: second surface

13: Groove

131: Bottom Wall

132: Inclined side wall

133: open

14: open stomata

Claims (5)

A cushioning article has a first surface and a second surface on opposite sides. The first surface and the second surface each form a plurality of grooves arranged in an array. The grooves on the first surface and the grooves on the The grooves on the second surface are offset, and the cushioning article also has a plurality of densely distributed open pores to form a ventilation channel connecting the first surface and the second surface. The cushioning article according to claim 1, wherein the bottom of each groove is defined by a bottom wall parallel to the first surface, and the opening area of each groove is larger than the bottom area. The cushioning article according to claim 1, wherein each groove is defined by a bottom wall parallel to the first surface and four inclined side walls, the bottom wall is quadrilateral and the inclined side walls are from four sides of the bottom wall. The sides extend obliquely to the first surface or the second surface, so that the opening area defined by the inclined side walls is larger than the area of the bottom wall. The cushioning article according to claim 3, wherein the inclined side walls adjacent to the first surface and the second surface are parallel. The cushioning article according to claim 1, wherein the cushioning article is made of an open-cell foam material.

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