SEAM STRUCTURE OF PROTECTIVE CLOTHING THAT IS CAPABLE OF BEING FORMED QUICKLY AND HAS HIGH SEALING PERFORMANCE

A seam structure of protective clothing that is capable of being formed quickly and has high sealing performance provided includes: a first cloth including a first side surface and a second side surface opposite to each other; a second cloth welded to the first cloth and including a first surface and a second surface opposite to each other, wherein the first surface is abutted against and welded to the first side surface to form a first welding portion; a sealing cloth including a first sealing section and a third sealing section, wherein the first sealing section is abutted against and welded to the second side surface of the first cloth to form a second welding portion, and the third sealing section is abutted against and welded to the second surface of the second cloth to form a fourth welding portion.

BACKGROUND

Field of the Invention

The present invention relates to a protecting clothing, and more particularly to a seam structure of protective clothing that is capable of being formed quickly and has high sealing performance.

Related Prior Art

In the general medical places, medical staff who come into contact with patients with infectious diseases need to wear protective clothing to avoid infection with the disease through droplets or contact. Therefore, the airtightness and isolation of protective clothing are very important.

The conventional protective clothing is woven and sewn by a plurality of cloths90. Please refer toFIG. 1, two cloths90each includes a first surface91and a second surface92opposite to each other. The two cloths90are joined by weaving and sewing. At this time, the stitching70is against the first surfaces91of the two cloths90. However, a seam93will be formed between the second surfaces92of the two cloths90, thereby reducing the performance of sealing and isolation.

In order to overcome the aforementioned problems, the general method is to paste an adhesive tape80along the seam93between the two cloths90to seal the seam93. However, such secondary processing cause waste of man-hours, labor-intensive, etc., and since the step of attaching the adhesive tape80is performed manually, the processing quality will be inconsistent. Therefore, a seam structure capable of rapid forming and high sealing is required.

SUMMARY

The present invention provides a seam structure of protective clothing that is capable of being formed quickly and has high sealing performance, the purpose of which is to make the edge seam structure fast forming and improve sealing performance.

To achieve the above objective, a seam structure of protective clothing that is capable of being formed quickly and has high sealing performance provided by the invention comprises:a first cloth including a first side surface and a second side surface opposite to each other;a second cloth welded to the first cloth and including a first surface and a second surface opposite to each other, wherein the first surface is abutted against and welded to the first side surface to form a first welding portion;a sealing cloth including a first sealing section and a third sealing section, wherein the first sealing section is abutted against and welded to the second side surface of the first cloth to form a second welding portion, and the third sealing section is abutted against and welded to the second surface of the second cloth to form a fourth welding portion.

From the foregoing, it can be seen that the present invention mainly welds the first cloth, the second cloth and the sealing cloth to each other through technical means such as ultrasonic waves, so that the first welding portion is formed between the first cloth and the second cloth, the second welding portion is formed between the first sealing section of the sealing cloth and the second side surface, the fourth welding portion is formed between the third sealing section and the second surface, and the first welding portion, the second welding portion, and the fourth welding portion are formed simultaneously, so as to achieve the purpose of rapid forming.

In addition, the sealing cloth can close the gap between the first cloth and the second cloth to achieve the purpose of improving sealing performance.

Besides, in this invention, the first cloth , the second cloth and the sealing cloth are joined by welding technology. Therefore, there is no need to coat an additional layer of glue, which can avoid the problem of adhesion reduction after a long time.

DETAILED DESCRIPTION

Referring toFIGS. 2-3, the present invention provides a seam structure of protective clothing that is capable of being formed quickly and has high sealing performance, and the seam structure of protective clothing comprises: a first cloth10, a second cloth20and a sealing cloth30.

The first cloth10includes a first side surface11and a second side surface12opposite to each other.

The second cloth20is welded to the first cloth10and includes a first surface21and a second surface22opposite to each other. The first surface21is abutted against and welded to the first side surface11to form a first welding portion S1.

The sealing cloth30includes a first sealing section31and a third sealing section33, the first sealing section31is abutted against and welded to the second side surface12of the first cloth10to form a second welding portion S2, and the third sealing section33is abutted against and welded to the second surface22of the second cloth20to form a fourth welding portion S4.

Preferably, the sealing cloth30further includes a second sealing section32connected between the first sealing section31and the third sealing section33. The first cloth10includes a first top surface13, the second cloth20includes a second top surface23, the second sealing section32is abutted against and welded to the first top surface13and the second top surface23to form a third welding portion S3.

In a specific embodiment, the first cloth10, the second cloth20and the sealing cloth30are welded by ultrasonic vibration.

From the foregoing, it can be seen that the present invention mainly welds the first cloth10, the second cloth20and the sealing cloth30to each other through technical means such as ultrasonic waves, so that the first welding portion Si is formed between the first cloth10and the second cloth20, the second welding portion S2is formed between the first sealing section31of the sealing cloth30and the second side surface12, the fourth welding portion S4is formed between the third sealing section33and the second surface22, and the first welding portion S1, the second welding portion S2, and the fourth welding portion S4are formed simultaneously, so as to achieve the purpose of rapid forming.

In addition, the sealing cloth30can close the gap between the first cloth10and the second cloth20to achieve the purpose of improving sealing performance.

Besides, in this invention, the first cloth10, the second cloth20and the sealing cloth30are joined by welding technology. Therefore, there is no need to coat an additional layer of glue, which can avoid the problem of adhesion reduction after a long time.