Safety vest

Abstract

The utility model relates to the technical field of vests, and discloses a safety vest which comprises a vest body, an extension belt fixedly arranged at the center of the lower end of the front face of the vest body, a falling safety protection air bag arranged at the upper end of the back face of the vest body, reflective strips fixedly arranged on the two sides of the vest body, and an opening formed in the lower end of the back face of the vest body. Elastic belts are fixedly arranged at the lower ends of the two side walls of the opening, and plug-in type buckles matched with each other are arranged at the ends, close to each other, of the two elastic belts. According to the safety vest, the reflective strips are arranged, passing vehicles and pedestrians can be effectively reminded to avoid the old people in time at night, safety accidents are avoided, and when the old people fall down, the falling-down safety protection air bags can be automatically opened to protect the head safety of the old people.

Description

Technical Field

[0001] The utility model relates to the technical field of vests, in particular to a safety vest. Background Art

[0002] A vest is a sleeveless top, also known as a waistcoat or a waistcoat. It has no collar and sleeves. A vest can cover and protect the skin of the chest and abdomen, reducing external friction and irritation.

[0003] At present, many elderly people have difficulty walking and need to rely on wheelchairs or crutches to move. When the elderly sit in a wheelchair, it is not stable enough. When encountering bumpy roads, the elderly will slip on the wheelchair or even fall out of the wheelchair, which is very dangerous. When the elderly use crutches or walk on their own, they are prone to fall and hit their heads, which is very dangerous. The existing vest has a relatively single structure and function, and cannot be designed according to the needs of the elderly. It cannot be used in conjunction with a wheelchair or used alone to ensure the safety of the elderly's daily travel. Therefore, it is necessary to provide a safety vest to solve the above problems. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a safety vest to solve the problems mentioned in the above background.

[0005] The utility model provides the following technical solutions: a safety vest, comprising a vest body, an extension belt is fixedly arranged at the center of the lower end of the front side of the vest body, a fall safety protection airbag is arranged at the upper end of the back side of the vest body, reflective strips are fixedly arranged on both sides of the vest body, an opening is opened at the lower end of the back side of the vest body, elastic belts are fixedly arranged at the lower ends of the two side walls of the opening, and plug-in buckles that cooperate with each other are arranged at one end of the two elastic belts close to each other.

[0006] Preferably, a mounting slot is provided at the upper end of the front side of the vest body, and an elastic connecting belt is provided through the mounting slot.

[0007] Preferably, a storage bag is fixedly arranged on the front side of the vest body and below the elastic connecting belt, and a zipper is arranged on the upper end surface of the storage bag.

[0008] Preferably, a No. 1 strap is fixedly provided on the back of the vest body and at the lower ends of both sides of the opening.

[0009] Preferably, second binding straps are fixedly provided on both sides of the lower end of the extension belt.

[0010] Preferably, an anti-fall mark is provided on the front of the reflective strip, and the fall safety protection airbag can automatically pop out to protect the elderly's head when the elderly falls.

[0011] Preferably, knee joint protection components are provided on both sides of the lower end surface of the vest body, and the knee joint protection components include a knee joint protection sleeve, a first connecting belt and a strap, the first connecting belt is arranged at the upper end of one side of the knee joint protection sleeve, and the upper end of the first connecting belt is fixedly connected to the vest body.

[0012] Preferably, the strap is arranged on one side of the opening of the knee protective sleeve, a Velcro sub-surface is arranged on the inner side of the strap, a Velcro mother surface cooperating with the Velcro sub-surface is arranged on the surface of the knee protective sleeve, a second connecting strap is arranged on the middle ends of both sides of the back side of the vest main body, and an elbow cover is fixedly arranged on one end of the second connecting strap away from the vest main body.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. The safety vest is equipped with reflective strips to effectively remind passing vehicles and pedestrians at night to avoid the elderly in time to avoid safety accidents. It is equipped with a fall safety protection airbag. When the elderly fall, this process usually only takes a moment. The high-precision inertial sensor and motion recognition algorithm built into the airbag can predict a fall event in a short time before the fall occurs, and use rapid inflation technology to quickly open the airbag to protect the elderly's head safety.

[0015] 2. The safety vest can be used in conjunction with a wheelchair or alone. It has comprehensive functions and can effectively ensure the safety of the elderly. When used in conjunction with a wheelchair, by fixing the No. 1 strap on both sides of the wheelchair, the left and right positions of the vest body can be effectively fixed, thereby effectively fixing the elderly's abdomen. By fixing the No. 2 strap on the lower end of the wheelchair, the outer strap is located between the elderly's legs, effectively preventing the elderly from sliding off the wheelchair when encountering bumpy roads. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall front structure of the safety vest of the utility model;

[0017] Figure 2 This is a schematic diagram of the overall back structure of the safety vest of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the safety vest of the utility model when the knee joint protection component and the elbow guard are not installed;

[0019] Figure 4 This is a schematic diagram of the partial structure of the knee joint protection component of the utility model;

[0020] Figure 5 For this utility model Figure 3 A magnified schematic diagram of the structure in the middle.

[0021] In the figure: 1. vest body; 101. extension belt; 102. opening; 2. fall safety protection airbag; 3. elastic connecting belt; 4. storage bag; 401. zipper; 5. reflective strip; 6. elastic belt; 601. plug-in buckle; 7. No. 1 strap; 8. No. 2 strap; 9. knee joint protection component; 901. knee joint protection cover; 902. first connecting belt; 903. drawstring; 10. elbow cover. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-5 A safety vest comprises a vest body 1, an extension belt 101 is fixedly arranged at the center of the lower end of the front side of the vest body 1, a fall safety protection airbag 2 is arranged at the upper end of the back side of the vest body 1, reflective strips 5 are fixedly arranged on both sides of the vest body 1, an opening 102 is opened at the lower end of the back side of the vest body 1, elastic belts 6 are fixedly arranged at the lower ends of the two side walls of the opening 102, and plug-in buckles 601 that cooperate with each other are arranged at one end of the two elastic belts 6 close to each other.

[0024] Among them; a mounting slot is provided at the upper end of the front side of the vest body 1, and an elastic connecting belt 3 is provided on the vest body 1 through the mounting slot. By providing the elastic connecting belt 3, since the elastic connecting belt 3 has a certain elasticity, it can cooperate with the opening 102 opened on the back side of the vest body 1, so as to adapt to people of different body shapes and be easy to wear.

[0025] Among them; a storage bag 4 is fixedly arranged on the front side of the vest body 1 and below the elastic connecting belt 3, and a zipper 401 is arranged on the upper surface of the storage bag 4. The storage bag 4 can be effectively used to store items such as medicines, water and mobile phones to avoid loss, and the zipper 401 can be arranged to facilitate opening and closing of the storage bag 4.

[0026] Among them; a No. 1 strap 7 is fixedly provided on the back of the vest body 1 and at the lower ends of both sides of the opening 102, and a No. 2 strap 8 is fixedly provided on both sides of the lower end of the extension belt 101. By fixing the No. 1 strap 7 on both sides of the wheelchair, the left and right positions of the vest body 1 can be effectively fixed, thereby effectively fixing the abdomen of the elderly. By fixing the No. 2 strap 8 on the lower end of the wheelchair, the extension belt 101 is located between the legs of the elderly, which effectively prevents the elderly from sliding off the wheelchair when encountering bumpy roads.

[0027] Among them; the reflective strip 5 is provided with an anti-fall mark on the front, and the fall safety protection airbag 2 can automatically pop out to protect the elderly's head when the elderly falls. By providing the reflective strip 5, it can effectively remind passing vehicles and pedestrians at night to pay attention to and avoid the elderly in time to avoid safety accidents. By providing the fall safety protection airbag 2, the realization of the airbag depends on high-precision motion recognition and fall warning algorithms, as well as rapid inflation technology based on a cold air source. When a human body falls, this process is usually completed in an instant. The high-precision inertial sensor and motion recognition algorithm built into the airbag can predict a fall event in a short time before the fall occurs, and use rapid inflation technology to quickly open the airbag to protect the safety of the elderly's head.

[0028] Among them, knee joint protection components 9 are arranged on both sides of the lower end surface of the vest body 1, and the knee joint protection component 9 includes a knee joint protection sleeve 901, a first connecting belt 902 and a strap 903. The first connecting belt 902 is arranged at the upper end of one side of the knee joint protection sleeve 901, and the upper end of the first connecting belt 902 is fixedly connected to the vest body 1, and the strap 903 is arranged on one side of the opening of the knee joint protection sleeve 901. A Velcro sub-surface is arranged on the inner side of the strap 903, and a Velcro mother surface that cooperates with the Velcro sub-surface is arranged on the surface of the knee joint protection sleeve 901. Second connecting belts are arranged at the middle ends of both sides of the back side of the vest body 1, and an elbow sleeve 10 is fixedly arranged at one end of the second connecting belt away from the vest body 1. By arranging the strap 903, the Velcro sub-surface and the Velcro mother surface, the knee joint protection sleeve 901 is easy to wear. The knee joint protection sleeve 901 can effectively protect the knee joint of the elderly. By arranging the elbow sleeve 10, the elbow of the elderly can be effectively protected.

[0029] Working principle: by providing an elastic connecting belt 3, since the elastic connecting belt 3 has a certain elasticity, it can cooperate with the opening 102 opened on the back of the vest body 1, so as to adapt to people of different body shapes and be easy to wear. When used with a wheelchair, by fixing the No. 1 strap 7 on both sides of the wheelchair, the left and right positions of the vest body 1 can be effectively fixed, thereby effectively fixing the abdomen of the elderly. By fixing the No. 2 strap 8 at the lower end of the wheelchair, the extension belt 101 is located between the legs of the elderly, which effectively prevents the elderly from sliding off the wheelchair when encountering bumpy roads.

[0030] Furthermore, by providing a reflective strip 5, it can effectively remind passing vehicles and pedestrians at night to pay attention to and avoid the elderly in time to avoid safety accidents. By providing a fall safety protection airbag 2, the implementation of the airbag relies on high-precision motion recognition and fall warning algorithms, as well as rapid inflation technology based on a cold air source. When a human body falls, this process is usually completed in just a moment. The high-precision inertial sensor and motion recognition algorithm built into the airbag can predict a fall event in a short time before the fall occurs, and use rapid inflation technology to quickly open the airbag to protect the elderly's head safety. By providing a storage bag 4, it can be effectively used to place medicines, water, mobile phones and other items to avoid loss. By providing a strap 903, a Velcro sub-surface and a Velcro mother surface, the knee joint protective cover 901 is easy to wear and can effectively protect the elderly's knee joints. By providing the elbow cover 10, the elderly's elbows can be effectively protected, so that the safety vest has comprehensive protection and ensures the safety of the elderly's daily travel.

[0031] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A safety vest, characterized in that: The vest comprises a vest body (1), wherein an extension belt (101) is fixedly arranged at the center of the lower end of the front side of the vest body (1), a fall safety protection airbag (2) is arranged at the upper end of the back side of the vest body (1), reflective strips (5) are fixedly arranged on both sides of the vest body (1), an opening (102) is opened at the lower end of the back side of the vest body (1), and elastic belts (6) are fixedly arranged at the lower ends of the two side walls of the opening (102), and two elastic belts (6) are arranged at one end close to each other with plug-in buckles (601) that cooperate with each other.

2. A safety vest according to claim 1, characterized in that: The upper end of the front side of the vest body (1) is provided with a mounting slot, and the vest body (1) is provided with an elastic connecting belt (3) via the mounting slot.

3. A safety vest according to claim 2, characterized in that: A storage bag (4) is fixedly arranged on the front of the vest body (1) and below the elastic connecting belt (3), and a zipper (401) is arranged on the upper surface of the storage bag (4).

4. A safety vest according to claim 1, characterized in that: A No. 1 binding strap (7) is fixedly provided on the back of the vest body (1) and at the lower ends on both sides of the opening (102).

5. A safety vest according to claim 1, characterized in that: Second binding bands (8) are fixedly arranged on both sides of the lower end of the extension band (101).

6. A safety vest according to claim 1, characterized in that: The front of the reflective strip (5) is provided with an anti-fall mark, and the fall safety protection airbag (2) can automatically pop out to protect the elderly person's head when the elderly person falls.

7. A safety vest according to claim 1, characterized in that: Knee joint protection components (9) are arranged on both sides of the lower end surface of the vest body (1), and the knee joint protection components (9) include a knee joint protection sleeve (901), a first connecting belt (902) and a strap (903), wherein the first connecting belt (902) is arranged at an upper end of one side of the knee joint protection sleeve (901), and the upper end of the first connecting belt (902) is fixedly connected to the vest body (1).

8. A safety vest according to claim 7, characterized in that: The strap (903) is arranged on one side of the opening of the knee joint protective sleeve (901), a Velcro sub-surface is arranged on the inner side of the strap (903), a Velcro mother surface that cooperates with the Velcro sub-surface is arranged on the surface of the knee joint protective sleeve (901), second connecting straps are arranged at the middle ends of both sides of the back of the vest body (1), and an elbow sleeve (10) is fixedly arranged at one end of the second connecting strap away from the vest body (1).

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