Safety belt with high-strength and anti-fracture effects

Abstract

The safety belt comprises a base layer A, a base layer B, an outer reinforcing layer and an inner reinforcing layer, the base layer A is adjacent to the base layer B, square gaskets on the two sides and a circular gasket in the middle are arranged on the face, facing the base layer B, of the base layer A, and the square gaskets and the circular gasket are connected with the base layer B; an elastic connecting belt is arranged between the base layer A and the base layer B, the elastic connecting belt is arranged between the square gaskets on the two sides, a connecting ring is arranged on the elastic connecting belt and sleeves the circular gasket, an outer reinforcing layer is arranged on the face, away from the base layer B, of the base layer A, and an inner reinforcing layer is arranged on the face, away from the base layer A, of the base layer B; the outer reinforcing layer and the inner reinforcing layer are formed by weaving warps and wefts in a mixed mode, a plurality of sponge blocks are evenly arranged on the face, away from the base layer B, of the inner reinforcing layer in the length direction, and the sponge blocks are detachably connected with the inner reinforcing layer. The utility model has the advantages of good strength, fracture resistance, good buffering effect and convenience in cleaning.

Description

Technical Field

[0001] The utility model relates to the technical field of safety belts, in particular to a safety belt with high-strength anti-fracture effect. Background Art

[0002] Seat belts are safety parts used in equipment and are essential parts of cars. They make an important contribution to the safety of car passengers and can firmly fasten passengers to their seats when the vehicle collides. The fracture resistance of seat belts is an important performance indicator of seat belts. When the impact is too great and the seat belt breaks, it cannot effectively restrain passengers in their seats, endangering passenger safety. In addition, in order to obtain a better restraining effect on passengers, seat belts are generally tightly attached to passengers, but when the restraint is too tight, it will leave marks on the passengers, affecting the passenger's riding experience. Utility Model Content

[0003] The utility model aims to provide a safety belt with high-strength anti-fracture effect, which has the advantages of good strength, anti-fracture, good buffering effect and convenient cleaning.

[0004] The technical solution of the utility model is as follows:

[0005] A safety belt with high-strength anti-fracture effect comprises a base layer A, a base layer B, an outer reinforcement layer and an inner reinforcement layer, wherein the base layer A is adjacent to the base layer B, and a side of the base layer A facing the base layer B is provided with a plurality of square gaskets on the upper and lower sides along the length direction and a plurality of circular gaskets on the midline along the length direction, wherein the ends of the square gaskets and the circular gaskets away from the base layer A are connected to the base layer B, an elastic connecting belt is provided between the base layer A and the base layer B, the elastic connecting belt is arranged along the length direction of the base layer A, the elastic connecting belt is arranged between the square gaskets on the upper and lower sides, the elastic connecting belt is provided with a plurality of connecting rings corresponding to the circular gaskets, the connecting rings are sleeved on the circular gaskets, an outer reinforcement layer is provided on a side of the base layer A away from the base layer B, an inner reinforcement layer is provided on a side of the base layer B away from the base layer A, the outer reinforcement layer and the inner reinforcement layer are woven by a mixture of warp and weft, a side of the inner reinforcement layer away from the base layer B is evenly provided with a plurality of sponge blocks along the length direction, and the sponge blocks are detachably connected to the inner reinforcement layer.

[0006] Preferably, the warp threads are polyester filaments, and the weft threads are polypropylene filaments.

[0007] Preferably, a Velcro male surface is provided on one side of the sponge block facing the inner reinforcing layer, and a Velcro female surface is provided on one side of the inner reinforcing layer facing the sponge block, and the Velcro male surface and the Velcro female surface are detachably connected.

[0008] Preferably, the shape of the side of the sponge block away from the inner reinforcement layer is wavy.

[0009] The utility model has the following beneficial technical effects:

[0010] 1. The overall strength and fracture resistance of the safety belt are improved by the outer reinforcement layer and the inner reinforcement layer on the outside and the elastic connecting belt on the inside sandwiched between the base layer A and the base layer B.

[0011] 2. A detachable sponge block is provided on the inner reinforcement layer. The sponge block helps the seat belt to play a buffering role when it contacts the human body and improves the riding experience. When the sponge block is dirty, the user can remove the sponge block for cleaning, which is convenient for cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The technical solution of the utility model will be further described below in conjunction with the accompanying drawings.

[0013] Attached Figure 1 It is a rear view of the base layer A of the present utility model.

[0014] Attached Figure 2 It is a rear view of the utility model.

[0015] Attached Figure 3 It is a cross-sectional view from a top view of the present invention.

[0016] Attached Figure 4 Schematic diagram of the structure of the outer reinforcement layer and the inner reinforcement layer.

[0017] In the figure: 1-base layer A, 2-base layer B, 3-outer reinforcement layer, 4-inner reinforcement layer, 5-square gasket, 6-round gasket, 7-elastic connecting belt, 8-connecting ring, 9-sponge block, 10-male surface of Velcro, 11-female surface of Velcro, 12-warp, 13-weft. DETAILED DESCRIPTION

[0018] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0019] Example:

[0020] like Figures 1 to 4As shown, this embodiment provides a safety belt with high-strength anti-fracture effect, including a base layer A1, a base layer B2, an outer reinforcement layer 3 and an inner reinforcement layer 4, the base layer A1 and the base layer B2 are adjacent, the base layer A1 is provided with a plurality of square gaskets 5 on the upper and lower sides along the length direction of the side facing the base layer B2, and a plurality of circular gaskets 6 are provided on the midline along the length direction, the square gaskets 5 and the circular gaskets 6 are connected to the base layer B2 at one end away from the base layer A1, an elastic connecting belt 7 is provided between the base layer A1 and the base layer B2, and the elastic connecting belt 7 is provided along the length direction of the base layer A1 Arrangement: an elastic connecting belt 7 is arranged between the square gaskets 5 on the upper and lower sides; a plurality of connecting rings 8 corresponding to the circular gaskets 6 are arranged on the elastic connecting belt 7; the connecting rings 8 are sleeved on the circular gaskets 6; an outer reinforcing layer 3 is arranged on the side of the base layer A1 away from the base layer B2; an inner reinforcing layer 4 is arranged on the side of the base layer B2 away from the base layer A1; the outer reinforcing layer 3 and the inner reinforcing layer 4 are woven by mixing warp threads 12 and weft threads 13; a plurality of sponge blocks 9 are evenly arranged along the length direction on the side of the inner reinforcing layer 4 away from the base layer B2; the sponge blocks 9 and the inner reinforcing layer 4 are detachably connected.

[0021] The outer reinforcing layer 3 and the inner reinforcing layer 4 on the outside and the elastic connecting belt 7 on the inside sandwiched between the base layer A1 and the base layer B2 improve the overall strength and fracture resistance of the safety belt. A detachable sponge block 9 is provided on the inner reinforcing layer 4. The sponge block 9 helps the safety belt to play a buffering role when the human body contacts it, improving the riding experience. When the sponge block 9 is dirty, the user can remove the sponge block 9 for cleaning, which is convenient for cleaning.

[0022] Furthermore, the warp 12 is polyester filament, and the weft 13 is polypropylene filament. Polyester filament and polypropylene filament have high strength and good elasticity, thus giving the outer reinforcement layer 3 and the inner reinforcement layer 4 the characteristics of high strength and difficulty in breaking.

[0023] Furthermore, a Velcro male surface 10 is provided on one side of the sponge block 9 facing the inner reinforcing layer 4, and a Velcro female surface 11 is provided on one side of the inner reinforcing layer 4 facing the sponge block 9, and the Velcro male surface 10 and the Velcro female surface 11 are detachably connected. Through the Velcro male surface 10 and the Velcro female surface 11, the sponge block 9 can be conveniently installed and removed from the inner reinforcing layer 4, and the operation is simple.

[0024] Further, the shape of the side of the sponge block 9 away from the inner reinforcement layer 4 is wavy. The shape of the side of the sponge block 9 that is attached to the human body is set to be wavy, so that the sponge block 9 can be bent and deformed better to fit the human body, further improving the riding experience.

[0025] The above are only specific application examples of the utility model, and do not constitute any limitation on the protection scope of the utility model. Any technical solution formed by equivalent transformation or equivalent replacement falls within the protection scope of the utility model.

Claims

1. A safety belt with high strength anti-fracture effect, characterized in that: The invention comprises a base layer A, a base layer B, an outer reinforcement layer and an inner reinforcement layer, wherein the base layer A is adjacent to the base layer B, and a side of the base layer A facing the base layer B is provided with a plurality of square gaskets on the upper and lower sides along the length direction and a plurality of circular gaskets on the midline along the length direction, and the ends of the square gaskets and the circular gaskets away from the base layer A are connected to the base layer B, and an elastic connecting belt is provided between the base layer A and the base layer B, and the elastic connecting belt is arranged along the length direction of the base layer A, and the elastic connecting belt is arranged between the square gaskets on the upper and lower sides, and a plurality of connecting rings corresponding to the circular gaskets are provided on the elastic connecting belt, and the connecting rings are sleeved on the circular gaskets, an outer reinforcement layer is provided on the side of the base layer A away from the base layer B, and an inner reinforcement layer is provided on the side of the base layer B away from the base layer A, and the outer reinforcement layer and the inner reinforcement layer are woven by a mixture of warp and weft, and a plurality of sponge blocks are evenly provided on the side of the inner reinforcement layer away from the base layer B along the length direction, and the sponge blocks are detachably connected to the inner reinforcement layer.

2. A safety belt with high strength and anti-fracture effect according to claim 1, characterized in that: The warp threads are polyester filaments, and the weft threads are polypropylene filaments.

3. A safety belt with high strength and anti-fracture effect according to claim 1, characterized in that: The side of the sponge block facing the inner reinforcement layer is provided with a Velcro male surface, and the side of the inner reinforcement layer facing the sponge block is provided with a Velcro female surface. The Velcro male surface and the Velcro female surface are detachably connected.

4. A safety belt with high strength and anti-fracture effect according to claim 1, characterized in that: The shape of the side of the sponge block away from the inner reinforcement layer is wavy.

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