阅读说明：本技术 一种防冲撞髋部保护防撞垫 (Anti-collision hip protection anti-collision pad ) 是由 刘�英 于 2019-10-29 设计创作，主要内容包括：本发明涉及防撞垫技术领域,公开了一种防冲撞髋部保护防撞垫,包括两个对称的垫体,垫体由聚胺酯+P4U复合材料制成,垫体具有与人体髋部体表相应的外形结构,垫体包括相对设置的大弧形部和小弧形部,大弧形部自垫体的上端向垫体的下端弧形延伸并自垫体的下端再弧形向上弯曲延伸至小弧形部的下端,垫体穿戴至人体的左侧髋部和右侧髋部时小弧形部位于大弧形部的前方,大弧形部和小弧形部的弧形凸起方向均朝向人体的后方,垫体的正面和反面均设有多条间隔槽；本发明提供的一种防冲撞髋部保护防撞垫,有良好的减震、防撞效果,使用方便,能在摔倒或其他对髋部的创伤事件中显著减轻髋部骨折受损程度和降低髋部骨折的风险。(The invention relates to the technical field of anti-collision pads, and discloses an anti-collision hip protection anti-collision pad which comprises two symmetrical pad bodies, wherein each pad body is made of polyurethane + P4U composite materials and has a shape structure corresponding to the body surface of a human hip, each pad body comprises a large arc part and a small arc part which are oppositely arranged, the large arc part extends from the upper end of the pad body to the lower end of the pad body in an arc shape and bends upwards from the lower end of the pad body to the lower end of the small arc part in an arc shape, the small arc part is positioned in front of the large arc part when the pad body is worn to the left hip and the right hip of the human body, the arc protruding directions of the large arc part and the small arc part face the rear of the human body, and the front side and the back side of the; the anti-collision hip protection anti-collision pad provided by the invention has good shock absorption and anti-collision effects, is convenient to use, and can remarkably reduce the damage degree of hip fracture and reduce the risk of hip fracture in the event of falling or other injuries to the hip.)

1. The utility model provides an anticollision and collision hip protection crash pad which characterized in that: the cushion body is made of polyurethane + P4U composite materials, the cushion body has a shape structure corresponding to the body surface of the hip of a human body, the cushion body comprises a large arc-shaped part and a small arc-shaped part which are arranged oppositely, the large arc-shaped part extends from the upper end of the cushion body to the lower end of the cushion body in an arc shape and then bends upwards to the lower end of the small arc-shaped part in an arc shape from the lower end of the cushion body, the small arc-shaped part is positioned in front of the large arc-shaped part when the cushion body is worn to the left hip and the right hip of the human body, the arc-shaped convex directions of the large arc-shaped part and the small arc-shaped part face to the rear of the human body, a plurality of coplanar interval grooves are arranged on the front side and the back side in a one-to-one correspondence mode from the small arc-shaped part to the large arc-shaped part, and a.

2. An impact-protection hip-protection crash pad as recited in claim 1, wherein: the pad body comprises a body part and an edge part, wherein the edge part is arranged on the periphery of the body part, and the thickness of the edge part is smaller than that of the body part.

3. An impact-protection hip-protection crash pad as recited in claim 1, wherein: seven spacing grooves are arranged on the front surface and the back surface.

4. An impact-protection hip-protection crash pad as recited in claim 1, wherein: two air holes are formed in the interval groove along the length direction of the interval groove.

5. An impact-protection hip-protection crash pad as recited in claim 2, wherein: the thickness of the body part is 5-12 mm.

6. An impact-protection hip-protection crash pad as recited in claim 2, wherein: the outermost side of the edge portion has a thickness of 4 mm.

7. An impact-protection hip-protection crash pad as recited in claim 1, wherein: the upper end of the cushion body comprises an upper end edge I and an upper end edge II, the upper end edge I is provided with a radian corresponding to the waist of a human body, one end of the upper end edge I is connected with the upper end of the large arc-shaped part, the other end of the upper end edge I is connected with one end of the upper end edge II, an included angle between the other end of the upper end edge I and the upper end of the small arc-shaped part is an obtuse angle, and the other end of the upper end edge II is connected with the.

8. An impact-protection hip-protection crash pad as recited in claim 1, wherein: the pad body is provided with a wearing part which is convenient for wearing the pad body.

9. An impact-protection hip-protection crash pad as recited in claim 8, wherein: the wearing part comprises shorts, and the shorts are provided with a mounting part for mounting the pad body.

10. An impact-protection hip-protection crash pad as recited in claim 9, wherein: the mounting part is a fixing bag which is arranged at the two sides of the shorts and is used for placing the pad body.

Technical Field

The invention relates to the technical field of anti-collision pads, in particular to an anti-collision hip protection anti-collision pad.

Background

The hip joint is the main support for supporting the upright walking and movement of the human body, and once the fracture occurs, the walking and the life are seriously influenced. With age, osteoporosis increases year by year, muscle atrophy, increased bone fragility, and fractures may result from inadvertent falls or only minor trauma. Hip fractures account for approximately 7% of full-length fractures in adults, and in older adults over 65, hip fractures account for 23.79% of full-length fractures. After hip fracture of the old people, serious complications such as cardiogenic diseases, bedsore, urinary infection, pneumonia caused by falling accumulation, lower limb venous embolism and the like are often caused, and even the life is threatened.

The incidence and mortality of hip fracture are high, and the death rate of old people after hip fracture for one year is up to 8.4% -36%, which is called as 'last fracture of life'.

With the progress of aging of population, China has already stepped into the elderly society, the incidence of fracture of the elderly is increased year by year, and the number of people is also increased year by year. So in recent years, society has paid high attention to hip fracture in the elderly. The treatment to the old person's hip fracture, means and method are improving constantly, must adopt the operation treatment after the fracture usually, the wound that causes for the old person is great, and fracture non-healing rate is also higher than general fracture, therefore, in order to reduce the old person and fall down the risk that causes the hip fracture, usually adopt the protection protective equipment of hip to realize the protection to the hip at present, but the utensil of current hip protection is mostly the brace, plays supporting, fixed effect, and the effect of shock attenuation, anticollision is poor.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides an anti-collision hip protection anti-collision pad which has good shock absorption and anti-collision effects, is convenient to use, and can remarkably reduce the damage degree of hip fracture and reduce the risk of hip fracture in the event of falling or other injuries to the hip.

The technical scheme adopted by the invention is as follows:

an anti-collision hip protection anti-collision pad comprises two symmetrical pad bodies, wherein the pad bodies are made of polyurethane + P4U composite materials, the pad body has an outline structure corresponding to the body surface of the hip of a human body, the pad body comprises a large arc-shaped part and a small arc-shaped part which are oppositely arranged, the large arc part extends from the upper end of the cushion body to the lower end of the cushion body in an arc shape and bends upwards from the lower end of the cushion body to the lower end of the small arc part in an arc shape, the small arc part is positioned in front of the large arc part when the cushion body is worn to the left hip and the right hip of a human body, the protruding direction of arc of big arc portion and little arc portion all faces human rear, the front and the reverse side of filling up the body all are equipped with many interval grooves, and many coplanar interval grooves are to disperse form from little arc portion and extend to big arc portion, and the interval groove one-to-one of positive interval groove and reverse side sets up, be equipped with a plurality of bleeder vents in the interval groove.

The cushion body is made of polyurethane + P4U composite material, the polyurethane + P4U composite material keeps loose state under normal state, is soft and elastic, once suffering violent collision or impact, the molecules are locked with each other immediately, and are quickly tightened and hardened to digest external force to form a layer of protective layer, when the external force disappears, the material returns to the original loose soft elastic state, therefore, the cushion body made of the material has better softness under normal state, does not influence various postures of walking, sitting, lying and the like, has certain strength after being stressed in the falling process, forms a layer of protective layer, disperses and absorbs impact force, thereby reducing the injury of falling or other impact force to the hip, the cushion body has good protection effect when being worn on two sides of the hip, and has good shock absorption and anti-collision effects, convenient to use, and can significantly reduce the extent of damage and risk of hip fracture in the event of a fall or other trauma to the hip.

The design of the spacing grooves on the cushion body ensures that the cushion body can be adjusted and deformed along with the action of the human body, so that the cushion body is suitable for various postures of walking, sitting, lying and the like, and the degree of freedom and smoothness of daily action are ensured; the design of a plurality of air holes realizes the ventilation effect, avoids mugginess, perfectly fits the shape of the pad body with the hip bone, and increases the stress area when falling down.

Furthermore, the cushion body comprises a body part and an edge part, the edge part is arranged on the periphery of the body part, and the thickness of the edge part is smaller than that of the body part, so that the cushion body is lighter and thinner while the protection effect is ensured, and the body can keep better flexibility in the moving process.

Furthermore, in order to ensure better freedom of movement and smoothness, seven spacing grooves are formed in the front side and the back side.

Furthermore, in order to achieve a good ventilation effect, two ventilation holes are formed in the interval groove along the length direction of the interval groove.

Further, in order to achieve better protection strength, the thickness of the body part is 5-12 mm.

Further, in order to achieve a good attaching effect, the thickness of the outermost side of the edge portion is 4 mm.

Furthermore, in order to match with the waist of a human body, the upper end of the cushion body comprises an upper end edge I and an upper end edge II, the upper end edge I is provided with a radian corresponding to the waist of the human body, one end of the upper end edge I is connected with the upper end of the large arc-shaped part, the other end of the upper end edge I is connected with one end of the upper end edge II, an included angle between the other end of the upper end edge I and the upper end of the large arc-shaped part is an obtuse angle, and the other end of the upper end edge II is.

Furthermore, in order to facilitate wearing, the pad body is provided with a wearing part for facilitating wearing of the pad body.

Furthermore, in order to facilitate the installation of the cushion body, the wearing part comprises shorts, and the shorts are provided with an installation part for installing the cushion body.

Furthermore, in order to facilitate the installation of the pad body, the installation parts are fixed bags which are arranged at the two sides of the shorts and used for placing the pad body.

The invention has the beneficial effects that: the cushion body 1 is made of polyurethane + P4U composite material, the polyurethane + P4U composite material keeps loose state under normal state, is soft and elastic, once suffering violent collision or impact, the molecules are locked with each other immediately, and are quickly tightened and hardened to digest external force to form a layer of protective layer, when the external force disappears, the material returns to the initial loose soft elastic state, therefore, the cushion body made of the material has better softness under normal state, does not influence various postures of walking, sitting, lying and the like, has certain strength after being stressed in the falling process, forms a layer of protective layer, disperses and absorbs impact force, thereby reducing the injury of falling or other impact force to the hip, the cushion body is worn on both sides of the hip to play a good role in protection, and has good shock absorption and anti-collision effects, convenient to use, and can significantly reduce the extent of damage and risk of hip fracture in the event of a fall or other trauma to the hip.

The design of the spacing grooves on the cushion body ensures that the cushion body can be adjusted and deformed along with the action of the human body, so that the cushion body is suitable for various postures of walking, sitting, lying and the like, and the degree of freedom and smoothness of daily action are ensured; the design of a plurality of air holes realizes the ventilation effect, avoids mugginess, perfectly fits the shape of the pad body with the hip bone, and increases the stress area when falling down.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the present invention;

FIG. 3 is a bottom view of the present invention;

fig. 4 is a rear view of the present invention in a use state.

In the figure: a cushion body 1; a body portion 1.1; an edge portion 1.2; a small arc-shaped part 2; a large arc-shaped portion 3; a front face 4; a reverse side 5; a spacing groove 6; air holes 7; an upper end margin one 8; an upper end edge two 9; a pair of shorts 10; the bag 11 is fixed.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

The invention is further described with reference to the following figures and specific embodiments.