TWI617335B - Seat belt clothing elastic structure - Google Patents

Abstract

The invention relates to a belt structure elastic structure, the safety belt garment comprises two shoulder straps, at least one back strap and two thigh straps, and the safety belt garment is provided with at least one elastic section, so that the safety belt garment does not affect the protection. The function is flexible and flexible; thus, the user can easily move and work when wearing, and the wearing comfort and the safety of working at height can be improved.

Description

Seat belt clothing elastic structure

The invention relates to a safety belt garment worn on a body, in particular to a belt structure elastic structure which can be easily moved when worn.

According to the work, the high-altitude workers often have to pay considerable attention to the contents of their work. To ensure the safety of the high-altitude workers, a safety belt is worn on the body and the safety belt is connected with a safety rope. When the high-altitude workers accidentally fall to the ground, the safety belts and safety ropes can be used to lift the high-altitude workers in time, suspended in the air for rescue, and prevent the high-altitude workers from falling to the ground and causing casualties.

In order to prevent the high-altitude workers from being injured by the impact of the gravitational acceleration in an instant, the general safety rope usually has an elastic section, so that when the high-altitude workers accidentally fall from the height, the elasticity of the elastic section is utilized to achieve buffering from the sky. The impact of the operator's gravitational acceleration is to prevent the high-altitude workers from being injured by the impact of the gravitational acceleration.

At present, a general safety belt includes a shoulder strap, at least one back strap, and two leg straps. The back strap connects the shoulder straps, and the two leg straps respectively connect the shoulder straps and the back straps and are wound into a loop. The two shoulder straps respectively correspond to the shoulder of the human body when worn, and the back strap corresponds to the back of the human body, and the thigh of the user penetrates into the loop formed by the two thigh straps. but, At present, the seat belt, the back strap and the thigh strap are made of inelastic woven tape material, so that the high-altitude workers wear the seat belt when they are bent, walked, lifted, knee-bent, etc. The restraint of clothing, in this way, not only causes inconvenience to the activities of high-altitude workers, but also increases the risk of working at height because of inconvenient activities, so it is necessary to improve.

The present inventors have in view of the conventional safety belt clothing, which causes inconvenience in movement when worn, and increases the risk of working at height due to inconvenient activities, and is based on the idea of designing and testing, and has been subjected to various trials and trial sample tests, and After many revisions and improvements, the present invention was finally introduced.

The present invention provides a belt structure elastic structure comprising a shoulder strap, at least one back strap and two thigh straps, the back strap connecting the shoulder straps, the two leg straps respectively connecting the shoulder straps And the back strap and wound into a loop, the safety belt garment is provided with at least one elastic section, so that the safety belt garment has elastic elasticity without affecting the protection function, the shoulder strap of the safety belt garment, the back strap And the thigh strap is woven by the protective rope, and the elastic segment is a single belt body knitted by the protection rope and the elastic rope, and the elastic rope is longer than the elastic rope when the elastic rope is not stretched. The protective cord forms a shrink wrinkle at the elastic section .

The main purpose of the present invention is to provide at least one elastic section of the safety belt garment, which can facilitate the movement and work of the user when wearing the safety belt without affecting the safety protection function of the safety belt, thereby achieving wearing comfort and working at height. The benefits of increased safety.

1‧‧‧Safety clothing

1A‧‧‧Protection rope

11‧‧‧ shoulder strap

111‧‧‧ buckle

12‧‧‧Back strap

13‧‧‧Thigh strap

131‧‧‧ buckle

14‧‧‧ hanging loop

15‧‧‧Flexible section

15A‧‧‧elastic rope

The first figure is a front view of the invention.

The second figure is a rear view of the present invention.

The third figure is a schematic view of the elastic section of the present invention.

The fourth figure is a schematic view of the elastic stretching of the back strap of the present invention.

The fifth figure is a schematic view of the elastic stretching of the thigh band of the present invention.

The sixth figure is a schematic view of the elastic stretch of the elastic section of the present invention.

Referring to the first, second and third figures, the seat belt garment of the present invention has an elastic structure. The safety belt garment 1 comprises a shoulder strap 11, a back strap 12 and two thigh straps 13, and the shoulder straps 11 Corresponding to the shoulder of the human body, the two shoulder straps 11 are provided with a buckle 111. The back strap 12 is in a "human" shape and the upper end is connected to the shoulder straps 11. The back strap 12 corresponds to the back of the human body. A joint 14 for hooking the hook is provided at a joint of the shoulder strap 11 and the back strap 12, and two ends of the two leg straps 13 are respectively connected to the bottom ends of the shoulder straps 11 and the back straps respectively. At the bottom end of the 12, the two thigh straps 13 are wound into a ring shape and correspond to the thigh of the human body. The two thigh straps 13 are respectively provided with a buckle 131. The back strap 12 and the two thigh straps 13 are respectively provided with an elastic section 15 The elastic section 15 has elastic elasticity, and is movable and stretched automatically by its own elasticity. The shoulder belt 11, the back strap 12 and the thigh strap 13 of the safety belt 1 are woven by the protective cord 1A. The elastic section 15 is a protective rope 1A with an elastic rope 15A. Woven integrally into a single form of strip, when the resilient section 15 of the elastic cord. 15A unstretched length is longer than the belay 1A. 15A of the elastic cord, the cord 1A formed in a corrugated protective contraction of the elastic section 15 in the .

When the user wears the safety belt 1 and performs the back movement as shown in FIG. 4 and the leg movement as shown in FIG. 5, the elastic section 15 can cooperate with the back and leg activities by the elastic rope 15A and protection. The rope 1A produces an elastic stretching and contracting action as shown in the sixth figure, and the lowering is performed. The user is restrained by the safety belts.

According to the structure of the above specific embodiment, the following benefits can be obtained: the safety belt garment of the present invention has a flexible belt 15 in the back strap 12 and the two thigh straps 13 respectively. Without affecting the protective function of the safety belt cover 1, the user can conveniently move and work when wearing, and achieve the benefits of wearing comfort and safety of working at height.

The above is only the preferred embodiment of the present invention, and the scope of the present invention is not limited thereto. That is, the change of the numerical value or the replacement of the equivalent element, or the equivalent change and modification according to the scope of the patent application of the present invention should still fall within the scope of the present invention.

Claims (6)

A seat belt elastic structure comprising: two shoulder straps, at least one back strap and two thigh straps, the back strap connecting the shoulder straps, the two thigh straps respectively connecting the shoulder straps and the The back strap is wound into a loop, and the safety belt garment is provided with at least one elastic section, so that the safety belt garment has elastic elasticity without affecting the protection function, the shoulder strap of the safety belt garment, The back strap and the thigh strap are woven by a protective cord, and the elastic segment is a single strap body knitted with the elastic cord and the elastic cord is knitted into an integral form. When the elastic cord of the elastic segment is not stretched, the length of the protective cord is longer than the elastic strand. A cord that forms a shrink wrinkle at the elastic section. The belt structure elastic structure according to claim 1, wherein the elastic section is disposed on the back strap. The belt structure elastic structure of claim 1, wherein the elastic section is disposed on the two thigh straps. The elastic belt garment elastic structure according to claim 1, wherein the elastic section is disposed on the back strap and the two thigh straps. The belt structure elastic structure according to claim 1, wherein the two shoulder straps are provided with a buckle. The belt structure elastic structure of claim 1, wherein each of the two thigh straps is provided with a buckle.