Waterproof and rainproof pants and suit

Abstract

The utility model provides waterproof and rain-proof pants and suit, the waterproof and rain-proof pants comprise a left piece of fabric, a right piece of fabric and a central hip fabric, the left piece of fabric is provided with a left side heat-seal splicing section at the outer side of a trouser leg of the waterproof and rain-proof pants, and the right piece of fabric is provided with a right side heat-seal splicing section at the outer side of the trouser leg of the waterproof and rain-proof pants; linear heat-seal splicing sections are arranged at the crotch parts of the front surfaces of the left fabric and the right fabric; a first heat-seal splicing section and a second heat-seal splicing section are respectively arranged at the joints of the buttocks, the left piece fabric and the right piece fabric of the central buttock fabric; and the first heat-seal splicing section and the second heat-seal splicing section are connected with the linear heat-seal splicing section after crossing the lower crotch part. The lower part of the central hip fabric crosses the lower crotch part to connect the first heat-seal splicing section, the second heat-seal splicing section and the linear heat-seal splicing section into a whole, so that local stress of the crotch part is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of waterproof clothing, in particular to waterproof rain pants and a suit. Background Art

[0002] In the prior art, waterproof rain pants include a left fabric and a right fabric, and a cross-shaped heat seal strip is provided at the crotch of the left fabric and the right fabric, such as Figure 1 As shown, the seams at the crotch of the rain pants are water-proof, but it is difficult to heat-seal the cross-shaped joints at the same time due to the cramped crotch, and the heat-sealing temperature and speed are extremely difficult to control during the production process. If the heat-sealing speed is too slow, the temperature will be too high, which will destroy the waterproof effect of the fabric and the heat-sealing strip itself. If the heat-sealing speed is too fast, the temperature will not be reached, and there will be a problem of poor bonding between the heat-sealing strip and the fabric. There will be no abnormalities in the short term after production is completed, but during use, the heat-sealing strip will be easily detached due to constant friction and pulling on the crotch and the inner side of the legs, affecting the durability of the product.

[0003] In addition, in the prior art, waterproof rain pants mostly use PU heat-sealed seams, which has a high cost.

[0004] Therefore, it is urgent to provide a kind of waterproof rain trousers of novel structure. Utility Model Content

[0005] The first purpose of the utility model is to provide a waterproof rain trousers with a new structure.

[0006] A waterproof rain trousers, characterized in that: it comprises a left fabric piece, a right fabric piece and a central hip fabric piece, the left fabric piece is provided with a left heat-sealed splicing section at the outside of the trouser legs of the waterproof rain trousers to heat-seal the left fabric piece, and the right fabric piece is provided with a right heat-sealed splicing section at the outside of the trouser legs of the waterproof rain trousers to heat-seal the right fabric piece;

[0007] The left and right fabric pieces are provided with a straight heat-sealed joint section at the front crotch portion to heat-seal the connection between the left and right fabric pieces;

[0008] The central hip fabric is arranged on the back of the waterproof rain pants to wrap the hips. The central hip fabric is provided with a first heat-sealed splicing section at the connection between the hips and the left fabric piece, and a second heat-sealed splicing section at the connection between the hips and the right fabric piece.

[0009] The first heat-sealed splicing section and the second heat-sealed splicing section both span the lower crotch portion and are connected to the straight heat-sealed splicing section so that the central buttocks fabric covers the lower crotch portion.

[0010] While adopting the above technical solutions, the present invention may also adopt or combine the following technical solutions:

[0011] As a preferred technical solution of the present invention: the left heat-sealed splicing section, the right heat-sealed splicing section, the straight heat-sealed splicing section, the first heat-sealed splicing section, and the second heat-sealed splicing section are all heat-sealed with PVC.

[0012] As an optimal technical solution of the present invention: the waist of the waterproof rain pants is provided with a tendon belt.

[0013] As a preferred technical solution of the present invention: a belt buckle is provided at the waist of the waterproof rain pants.

[0014] As a preferred technical solution of the present invention: the waterproof rain pants are provided with at least one trouser pocket.

[0015] As an optimal technical solution of the present invention: the foot portion of the waterproof rain pants is provided with a tendon belt.

[0016] As a preferred technical solution of the present invention: the foot portion of the waterproof rain trousers is provided with a drawstring, the drawstring is provided with a first Velcro, and the foot portion of the waterproof rain trousers is provided with a second Velcro.

[0017] As an optimal technical solution of the present invention: a mesh lining is provided in the waterproof rain pants, the mesh lining is made of impact black rubber material, the mesh lining is in the shape of pants, the upper and lower ends of the mesh lining are respectively fixed by sewing the edge of the waterproof rain pants, and the purpose of the mesh lining is to improve the air permeability and perspiration ability of the waterproof rain pants and enhance the comfort of the wearer.

[0018] Another object of the present invention is to provide a waterproof suit, which comprises a waterproof raincoat and the waterproof rain pants as described above.

[0019] The utility model provides waterproof rain pants, which splits a cross-shaped heat-sealed strip into a left heat-sealed spliced ​​section, a right heat-sealed spliced ​​section, a straight heat-sealed spliced ​​section, a first heat-sealed spliced ​​section, and a second heat-sealed spliced ​​section. The left heat-sealed spliced ​​section and the right heat-sealed spliced ​​section are respectively arranged on the outside of the trouser legs of the waterproof rain pants, and the straight heat-sealed spliced ​​section is still arranged on the crotch of the rain pants, thereby avoiding the connection part and the heat-sealed strip being cramped in the crotch of the rain pants and the inner side of the leg, greatly reducing the difficulty of local fabric superposition, making the heat-sealing effect better, and greatly reducing the chance of rainwater penetrating, and at the same time, the force on the waterproof rain pants can be dispersed to the whole waterproof rain pants. This prevents local stress from forming at the connection between the crotch and the inner leg of the rain pants, and prevents the heat seal strip from detaching due to stress caused by long-term use, thereby improving the durability of the product. In addition, based on the left and right fabrics, a central hip fabric is added, so that the central hip fabric forms a wrap around the buttocks, avoiding the impact on the buttocks when squatting or sitting. Furthermore, the lower part of the central hip fabric spans the lower crotch to connect the first heat-sealed splicing section, the second heat-sealed splicing section, and the straight heat-sealed splicing section into a whole, so that the central hip fabric covers the lower crotch, avoiding the formation of splicing or seams in the crotch, and also avoiding local stress on the crotch. In addition, PVC heat sealing is used instead of the original PU heat sealing, which can greatly reduce the heat sealing cost and improve the flame retardant properties of the waterproof rain pants. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The figure is a structural diagram of waterproof rain pants in the prior art.

[0021] Figure 2 This is a front structural diagram of the waterproof rain pants provided by the utility model.

[0022] Figure 3 This is a diagram showing the back structure of the waterproof rain pants provided by the utility model. DETAILED DESCRIPTION

[0023] The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

[0024] like Figure 2 As shown, the utility model provides a waterproof suit, comprising a waterproof raincoat and waterproof rain pants 100.

[0025] The waterproof rain pants 100 include a left fabric piece 110, a right fabric piece 120, and a center hip fabric piece 130. The left fabric piece 110 is provided with a left heat-sealed joint section 111 on the outside of the trouser legs of the waterproof rain pants 100 to heat-seal the left fabric piece 110. The right fabric piece 120 is provided with a right heat-sealed joint section 121 on the outside of the trouser legs of the waterproof rain pants 100 to heat-seal the right fabric piece 120. The outer sides of the trouser legs are first sewn together, and then the PVC strips are heat-sealed to waterproof the seams.

[0026] The left and right fabric pieces 110, 120 are provided with a straight heat-sealed joint section 141 at the front crotch portion to heat-seal the connection between the left and right fabric pieces 110, 120. Similarly, the left and right fabric pieces 110, 120 are first sewn at the crotch joint and then heat-sealed with a PVC strip to waterproof the seam.

[0027] The central hip fabric 130 is provided on the back of the waterproof rain pants 100 to wrap the hips. The central hip fabric 130 has a first heat-sealed section 131 at the connection between the hips and the left fabric 110, and a second heat-sealed section 132 at the connection between the hips and the right fabric 120.

[0028] The first heat-sealed segment 131 and the second heat-sealed segment 132 both span the crotch portion and are connected to the straight heat-sealed segment 141 so that the central hip fabric 130 covers the crotch portion.

[0029] The left heat-sealed segment 111 , the right heat-sealed segment 121 , the straight heat-sealed segment 141 , the first heat-sealed segment 131 , and the second heat-sealed segment 132 are all heat-sealed with PVC.

[0030] In this embodiment, a tendon belt 101 is provided at the waist of the waterproof rain pants 100 .

[0031] The waterproof rain pants 100 are provided with a belt buckle 102 at the waist.

[0032] In this embodiment, the waterproof rain pants 100 are provided with two trouser pockets 103 , and both trouser pockets are located on the front. Of course, in other examples, one or two trouser pockets may also be provided on the back.

[0033] In this embodiment, the foot of the waterproof rain pants 100 is provided with a tendon belt 104. In other embodiments, the foot of the waterproof rain pants 100 can also be provided with a drawstring, the drawstring is provided with a first Velcro, and the foot of the waterproof rain pants 100 is provided with a second Velcro to tighten the trouser legs to prevent water from entering.

[0034] The waterproof rain pants 100 are provided with a mesh lining made of impact vinyl. The mesh lining is trouser-shaped, with the upper and lower ends of the mesh lining secured to the hem of the waterproof rain pants. The mesh lining improves the breathability and perspiration-wicking properties of the waterproof rain pants, enhancing wearer comfort.

[0035] The above-mentioned specific implementation methods are used to explain the present invention and are only preferred embodiments of the present invention, rather than limiting the present invention. Within the spirit of the present invention and the scope of protection of the claims, any modifications, equivalent replacements, improvements, etc. made to the present invention shall fall within the scope of protection of the present invention.

Claims

1. A waterproof rain pants, characterized by: The waterproof rain pants comprise a left fabric piece, a right fabric piece and a central hip fabric piece, wherein the left fabric piece is provided with a left heat-sealed splicing section at the outside of the trouser legs of the waterproof rain pants to heat-seal the left fabric piece, and the right fabric piece is provided with a right heat-sealed splicing section at the outside of the trouser legs of the waterproof rain pants to heat-seal the right fabric piece; The left and right fabric pieces are provided with a straight heat-sealed joint section at the front crotch portion to heat-seal the connection between the left and right fabric pieces; The central hip fabric is arranged on the back of the waterproof rain pants to wrap the hips. The central hip fabric is provided with a first heat-sealed splicing section at the connection between the hips and the left fabric piece, and a second heat-sealed splicing section at the connection between the hips and the right fabric piece. The first heat-sealed splicing section and the second heat-sealed splicing section both span the lower crotch portion and are connected to the straight heat-sealed splicing section so that the central buttocks fabric covers the lower crotch portion.

2. The waterproof rain pants according to claim 1, characterized in that: The left heat-sealed splicing section, the right heat-sealed splicing section, the straight heat-sealed splicing section, the first heat-sealed splicing section and the second heat-sealed splicing section are all heat-sealed with PVC.

3. The waterproof rain pants according to claim 1, characterized in that: The waist of the waterproof rain pants is provided with a tendon belt.

4. The waterproof rain pants according to claim 1, characterized in that: The waist of the waterproof rain pants is provided with a belt buckle.

5. The waterproof rain pants according to claim 1, characterized in that: The waterproof rain trousers are provided with at least one trouser pocket.

6. The waterproof rain pants according to claim 1, characterized in that: The foot portion of the waterproof rain trousers is provided with a tendon belt.

7. The waterproof rain pants according to claim 1, characterized in that: The foot portion of the waterproof rain trousers is provided with a drawstring, the drawstring is provided with a first Velcro, and the foot portion of the waterproof rain trousers is provided with a second Velcro.

8. The waterproof rain pants according to claim 1, characterized in that: The waterproof rain trousers are provided with a mesh lining, the mesh lining is made of impact vinyl material, the mesh lining is trouser-shaped, and the upper end and the lower end of the mesh lining are respectively fixed by sewing the edge of the waterproof rain trousers.

9. A waterproof suit comprising a waterproof raincoat, characterized in that: The waterproof suit further comprises waterproof rain pants as claimed in any one of claims 1 to 8.

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