阅读说明：本技术 一种下坡时可穿戴于鞋底式护膝运动组件 (Wearable in sole formula knee-pad motion subassembly during downhill path ) 是由 范佳东 于 2020-08-04 设计创作，主要内容包括：本发明涉及户外体育用品领域的一种下坡时可穿戴于鞋底式护膝运动组件,包括耐磨橡胶板、EVA材料、夹布橡胶板、弹力魔术贴、勾面。发明中利用EVA材料的特性来吸收下坡/下台阶时的冲击力,直接降低膝盖所承受的冲击力,进而起到保护膝盖的作用；利用耐磨防滑橡胶板增加下坡/下台阶时的摩擦力,降低滑倒的可能性,户外穿戴使用非常方便。(The invention relates to a knee protection sport component wearable on a sole during downhill in the field of outdoor sports goods, which comprises a wear-resistant rubber plate, an EVA material, a cloth-sandwiched rubber plate, an elastic magic tape and a hook surface. The impact force generated when the knee descends/steps is absorbed by utilizing the characteristics of the EVA material, so that the impact force borne by the knee is directly reduced, and the knee is protected; the friction force when the wear-resistant anti-skidding rubber plate is used for increasing the downhill/downstairs is reduced, the slip possibility is reduced, and the outdoor wearable and usable device is very convenient to wear and use.)

1. The utility model provides a wearable in sole formula knee-pad motion subassembly during downhill path, includes wear-resisting anti-skidding rubber slab, EVA material, presss from both sides cloth rubber slab, elasticity magic subsides, colludes the face, its characterized in that: the friction force is increased when the vehicle goes down a slope or steps by using the wear-resistant anti-skidding rubber plate, so that the possibility of slipping is reduced; the impact force generated when the knee descends/steps is absorbed by utilizing the characteristics of the EVA material, so that the impact force borne by the knee is directly reduced, and the knee is protected; by designing the shape of the EVA material according to human kinematics, a user can perform as flat ground when going down a slope and descending steps; utilize elasticity magic subsides to cooperate with the face of colluding, it is very convenient that the outdoor wearing is used, and the travelling comfort is very strong.

2. A wearable sole-type knee-pad sport assembly for downhill driving according to claim 1, characterized in that: the wear-resistant anti-skid rubber plate is bonded with the EVA material, the EVA material is bonded with the cloth clamping rubber plate, and green leopard universal glue (resin glue LB 400) is adopted; the cloth clamping rubber plate is connected with the elastic magic tape by adopting an engineering U-shaped nail; the elastic magic tape is sewn with the hook surface through needles and threads.

3. A wearable sole-type knee-pad sport assembly for downhill driving according to claim 1, characterized in that: the size standard of the European shoe size is adopted, the range of the shoe size is wide, the range of the applicable angle of the slope during downhill is wide, the requirement on the length and the size of the step is low during descending the step, the EVA material has moderate hardness, more energy is absorbed, and the range of the weight of a user is wide.

Technical Field

The invention relates to the technical field of outdoor sports goods, in particular to a shoe sole type knee protection sports component which can be worn on a downhill.

Background

It is known that when a person moves, the impact force applied to the knees is larger when the person moves down a slope than when the person moves up a slope, and the injury is also more serious. In the prior art, kneepads are widely used, most products are bound around the knee joint in use, resistance is generated when a user steps on legs due to product properties, so that the knee joint is not natural in normal movement, and most kneepads cannot well buffer impact on the knee during falling. With the breakthrough of the technical field of robots, the exoskeleton is taken as an important component in the field of robots, and the knee joint exercise assisting system is produced at the same time, but the use effect is not ideal, the help to users is limited, and the normal walking of the users can be influenced. With the advent of the national aging society, there is an urgent need for a sports assembly that provides a good user experience, easy to wear, and effective knee protection.

Disclosure of Invention

The invention aims to provide a shoe sole type knee pad sports component capable of being worn on a downhill, which utilizes the characteristics of EVA materials to absorb the impact force during downhill/downstairs, directly reduces the impact force born by knees and further plays a role in protecting knees; the friction force when the wear-resistant anti-skidding rubber plate is used for increasing the downhill/downstairs is reduced, the slip possibility is reduced, and the outdoor wearable and usable device is very convenient to wear and use.

The purpose of the invention is realized as follows: a shoe-bottom type knee-pad sport component wearable in downhill comprises a wear-resistant anti-skidding rubber plate, an EVA material, a cloth-clamping rubber plate, an elastic magic tape and a hook surface. The wear-resistant anti-slip rubber plate is bonded with the EVA material, the EVA material is bonded with the cloth clamping rubber plate, the cloth clamping rubber plate is connected with the elastic magic tape, the elastic magic tape is sewn with the hook surface, a user steps on the cloth clamping rubber plate with a sole, and the sole is fixed on the knee pad through the cooperation of the elastic magic tape and the hook surface, so that the effect of knee protection in downhill/downstair movement is realized.

Further, the wear-resistant anti-skid rubber plate and the EVA material are bonded by green leopard universal glue (resin glue LB 400).

Furthermore, the EVA material and the cloth-sandwiched rubber plate are bonded by green leopard all-purpose adhesive (resin adhesive LB 400).

Furthermore, press from both sides cloth rubber slab with elasticity magic subsides are connected through engineering U type nail.

Furthermore, the overlapped area of the elastic magic tape and the hook surface is sewn through needles and threads.

The invention has the beneficial effects that: when a user walks down a slope or steps down, no resistance is generated in the process of stepping down legs, the impact force in the process of walking down the slope or steps down is absorbed by utilizing the characteristics of the EVA material, the pressure born by the knee joint of the user is fundamentally reduced, the knee joint is protected, the movement capacity of the user is improved, the comfort level of the user is improved, the user can walk on the flat ground, and the efficiency of walking down the slope or steps down is improved.

Drawings

Fig. 1 is a schematic isometric view of the present invention.

FIG. 2 is a schematic front view of the present invention.

FIG. 3 is a schematic side view of the present invention.

The reference numerals are explained below: 1-wear-resistant anti-slip rubber plate, 1 a-wear-resistant anti-slip rubber plate length, 1 b-wear-resistant anti-slip rubber width, 1 c-wear-resistant anti-slip rubber plate thickness, 2-EVA material, 2 a-front end height, 2 b-rear end height, 2 c-overall maximum height, 2 d-horizontal distance of highest point from front end, 2 e-EVA material length, 2 f-EVA material width, 3-cloth-sandwiched rubber plate, 3 a-cloth-sandwiched rubber plate thickness, 3 b-cloth-sandwiched rubber plate width, 3 c-cloth-sandwiched rubber plate length, 3 d-EVA material front end to cloth-sandwiched rubber plate front end distance, 3 e-EVA material front end to cloth-sandwiched rubber plate side end distance, 4-hook face, 4 a-hook face width, 4 b-hook face length, 5-elastic magic tape, 5 a-length of elastic magic tape, 5 b-width of elastic magic tape, 6-elastic magic tape, 6 a-length of elastic magic tape, 6 b-width of elastic magic tape, 7-elastic magic tape, 7 a-length of elastic magic tape, 7 b-width of elastic magic tape, 8-hook face, 8 a-length of hook face, 8 b-width of hook face, 9-elastic magic tape, 9 a-length of elastic magic tape, 9 b-width of elastic magic tape, 10 a-length of elastic magic tape 9 and elastic magic tape 5 from front end of cloth-clamping rubber plate, 10 b-length of elastic magic tape 6 and elastic magic tape 7 from rear end of cloth-clamping rubber plate.

Detailed Description

The principles and features of this invention are further described below in conjunction with the following drawings, the examples of which are set forth to illustrate the invention and not to limit the scope of the invention.

As shown in fig. 1, a wearable shoe sole type knee protection sport component in downhill comprises a wear-resistant anti-slip rubber plate 1, an EVA material 2, a cloth clamping rubber plate 3, an elastic magic tape 5, an elastic magic tape 6, an elastic magic tape 7, an elastic magic tape 9, a hook surface 4 and a hook surface 8.

The thickness 1c of the wear-resistant anti-slip rubber plate 1 is 3mm, the length 1a is 180mm, the width 1b is 75mm, and the wear-resistant anti-slip rubber plate 1 is effectively bonded with the lower curved surface of the EVA material 2 through green leopard universal glue (resin glue LB 400).

The hardness of the EVA material 2 is preferably 35-45 degrees (adopting a Shore hardness standard), the length 2e is 160mm, the width 2f is 75mm, the overall maximum height 2c is 50mm, the horizontal distance 2d from the highest point to the front end is about 1/3 of the length 2e, the height 2a of the front end is 15mm, the height 2b of the rear end is 10mm, and the radian and the shape are determined according to human mechanics and the actual condition that a user normally descends/descends a step.

The thickness 3a of the cloth clamping rubber plate 3 is 3mm, the length 3c is 190mm, the width 3b is 105mm, the length 3d is 15mm, the length 3e is 15mm, and the upper plane of the EVA material 2 is effectively bonded with the lower plane of the cloth clamping rubber plate 3 through green leopard universal glue (resin glue LB 400).

The width 4a of the hook face 4 is 38mm, the length 4b is 40mm, the hook face 4 is sewn with the elastic magic tape 9 through needles and threads, and the lap joint width is 10 mm.

The length 5a of the elastic magic tape 5 is 90mm, and the width 5b thereof is 38 mm.

The length 6a of the elastic magic tape 6 is 110mm, and the width 6b thereof is 38 mm.

The length 7a of the elastic magic tape 7 is 75mm, and the width 7b is 38 mm.

The length 8a of the hook surface 8 is 40mm, the width 4b is 38mm, the hook surface 8 is sewn with the elastic magic tape 7 through a needle and a thread, and the lap joint width is 10 mm.

The length 9a of the elastic magic tape 9 is 55mm, and the width 9b thereof is 38 mm.

The elastic magic tape 5, the elastic magic tape 6, the elastic magic tape 7 and the elastic magic tape 9 are respectively connected with the cloth clamping rubber plate 3 by four engineering U-shaped nails, the shoulder width of each U-shaped nail is 10mm, the foot length of each U-shaped nail is 8mm, and twelve U-shaped nails are used in total.

When the shoe sole fixing device works specifically, a user steps on the cloth clamping rubber plate 3, the front sole of the foot extends out of the front end of the cloth clamping rubber plate by about 20mm-30mm, the comfort of the sole of the user can be kept due to the characteristics of elastic weaving, the shoe sole fixing device adopts the size standard of European shoes, is suitable for the range of 34 yards to 43 yards, has the gradient of 15-45 degrees when going downhill, can be used for the user to walk on the ground, has the length of the step larger than 250mm when going downstairs as much as possible, adopts the EVA material capable of bearing the impact force generated when going downstairs/downstairs, directly absorbs the impact force energy, is suitable for the weight of below 100Kg, increases the friction force when going downstairs/downstairs by using the wear-resistant anti-skid rubber plate, and reduces the possibility of slipping down, the down-hill/down-step speed can be fast. The user can carry the device very conveniently after finishing the downhill/landing.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.