Knee joint protection device for lower limb movement

Abstract

The utility model discloses a knee joint protection device for lower limb exercise, relates to the technical field of medical exercise protection instruments, and solves the problems that an existing knee joint protection device is single in function, can only provide one of elastic protection and hard support for knee joints, and is not convenient to use under the condition that any exercise of a user is met. And whether the knees are subjected to buffering protection or not cannot be selected according to needs. The knee protection device comprises an above-knee protection ring, a below-knee protection ring and a behind-knee protection belt which are sequentially connected, the upper end of the behind-knee protection belt is connected with the above-knee protection ring, the lower end of the behind-knee protection belt is connected with the below-knee protection ring, knee protection pieces are detachably connected to the two sides of the behind-knee protection belt, and the knee protection pieces are located between the above-knee protection ring and the below-knee protection ring. The knee joint protection device has the advantages that the upper portion and the lower portion of the knee joint can be independently protected, the pressure of the knee joint is relieved, buffering protection can be selectively provided for the knee according to needs, and the risk that the knee is impacted by hard objects or touches the ground is effectively avoided.

Description

TECHNICAL FIELD

[0001] The utility model belongs to medical movement protection instrument technical field, concretely relates to a lower limb movement knee joint protection device. BACKGROUND

[0002] Rehabilitation medicine is a new subject, and is a new concept in the mid-20th century. Rehabilitation medicine and preventive medicine, health medicine, clinical medicine are called "four big medicine", which is a medical science to eliminate and reduce the function of people, make up and reconstruct the function of people, and improve and improve the function of people. That is, the prevention, diagnosis, evaluation, treatment, training and processing of functional disorders. Exercise therapy, occupational therapy, speech therapy and other important contents and means of modern rehabilitation medicine mainly involve the use of physical factors and methods (including electricity, light, heat, sound, mechanical equipment and active activity) to diagnose, treat and prevent disability and disease (including pain), research to make the sick, injured and disabled in physical, mental, social and professional. Rehabilitation, eliminate or reduce functional disorders, help them to play the remaining function, restore their living ability and work ability to return to society.

[0003] Rehabilitation medicine generally treats and prevents various injuries, diseases and functional disorders of the movement system through exercise therapy, mainly treating sports injuries, bone and joint diseases, skeletal deformities, movement system diseases and movement disorders. For people who often participate in fitness, sprains, falls, collisions, strains and other accidental injuries can occur at any time, and self-protection during exercise cannot be ignored. So-called sports injuries are injuries that occur during sports, which can be acute or chronic, with chronic injuries being more common. In addition to severe injuries that require rest and treatment, general injuries do not need to completely stop physical exercise. Appropriate and scientific physical exercise has a positive effect on the rapid healing of injuries and the promotion of functional recovery. The knee joint (commonly known as the knee) is the largest joint in the human body and is the joint that is most prone to injury during exercise. Every year, about 5-6 million people worldwide see orthopedic doctors due to knee injuries. With the increase in the number of people participating in sports in China (especially among young people), the incidence of knee injuries during exercise has also increased year by year. According to the results of an experiment, the knee load when going upstairs is 3.16 times the body weight, when going downstairs is 3.46 times the body weight, when walking on flat ground is 2.61 times the body weight, when standing on one foot is 2.59 times the body weight, when sitting up is 2.46 times the body weight, and when sitting down after standing up is 2.25 times the body weight. That is, some of the movements we consider very easy, the load on the knee is several times our body weight. And not warming up before exercise, using too much force or twisting the knee joint quickly during exercise can more easily cause knee injuries.

[0004] Knee joint can be maintained and exercised through proper exercise, good warm work, reasonable diet, weight loss, brace protection and the like. In order to prevent the knee joint from being damaged during exercise, the knee joint can be protected by using knee pads, elastic bandages and the like before exercise, so as to increase the stability of the knee joint and reduce the external pressure. The existing knee joint protection device has single functionality, and can only provide one of elastic protection and hard protection for the knee joint. Under the condition of meeting the arbitrary movement of the user, the knee joint protection device cannot select the cushioning protection for the knee according to the need, so it is difficult to avoid the risk of the knee being hit by a hard object or landing. Content of the utility model

[0005] The utility model discloses a lower limbs exercise knee joint protection device, and intends to solve the technical problem that the existing knee joint protection device has single functionality, and can only provide one of elastic protection and hard support for the knee joint, under the condition of meeting the arbitrary movement of the user, cannot select whether the cushioning protection is carried out for the knee according to the need, so it is difficult to avoid the risk of the knee being hit by a hard object or landing.

[0006] In order to solve the above-mentioned technical problems, the technical scheme adopted by the utility model is as follows:

[0007] A lower limbs exercise knee joint protection device, comprising upper knee protection ring, lower knee protection ring and knee back protection belt connected in sequence, the upper end of the knee back protection belt is connected with the upper knee protection ring, the lower end of the knee back protection belt is connected with the lower knee protection ring, knee protection pieces are detachably connected on both sides of the knee back protection belt, and the knee protection pieces are located between the upper knee protection ring and the lower knee protection ring.

[0008] The knee protection device is characterized in that the knee protection device comprises a knee upper protection ring, a knee lower protection ring and a knee rear protection belt which are sequentially connected, the knee protection device is used for protecting the knee of a user, the knee upper protection ring is connected with the knee rear protection belt at the upper end of the knee rear protection belt, the knee lower protection ring is connected with the knee rear protection belt at the lower end of the knee rear protection belt, the knee protection device is connected with the knee rear protection belt, the knee protection device can be used for protecting the knee of the user, the knee protection device can be used for protecting the knee of the user, and the knee protection device can be used for protecting the knee of the user.

[0009] The utility model discloses a kind of lower limb movement knee joint protection devices, and the knee protection piece is connected between the knee rear protection belt, one end of the side knee belt is connected with the knee protection piece, and the other end of the side knee belt is detachably connected with the knee rear protection belt.

[0010] By the connection of the knee rear protection belt, the whole device can realize mutual cooperation, and each position of the user can be comprehensively protected, so that the whole device can be conveniently worn for protection, and additional support and protection can be provided for the knee joint of the user, so as to reduce the risk of knee injury.

[0011] The utility model discloses a lower limb movement knee joint protection device, the side knee belt is arranged as cross structure, the upper and lower ends of one side of side knee belt are connected with the upper and lower ends of knee protection piece respectively, and the upper and lower ends of the other side of side knee belt are all detachable with the knee rear protection belt.

[0012] By the cross design, the upper and lower ends of the knee protection piece are connected with the knee rear protection belt, so that the connection is more firm and stable.

[0013] The utility model discloses a lower limb movement knee joint protection device, and the side knee belt adopts the elastic material and is made.

[0014] The side knee belt not only can play the connecting role, but also will not limit the both sides of the knee joint of the user, provides enough space, improves the air permeability, so that the user can bend the knee at will, avoids the inconvenience of bending caused by excessive filling and will not influence normal movement protection, and can change the distance between the knee protection piece and the knee rear protection belt, can adapt to the user with different knee joint circumference to carry out movement protection.

[0015] The utility model discloses a lower limb movement knee joint protection device, and the knee protection piece includes hard shell and buffer inner layer, the buffer inner layer is arranged in the inboard of hard shell, and the both sides of hard shell are connected with side knee belt respectively.

[0016] The hard shell has rigidity and enough toughness, can effectively disperse and reduce the energy of external impact, the buffer inner layer provides the buffer for the knee, reduces the influence of external impact, the left and right ends of hard shell are connected with side knee belt respectively, the hard shell can provide enough connecting support degree for side knee connection belt, and the side knee belt can connect and fix the protection of the knee and popliteal fossa of the user.

[0017] The utility model discloses a lower limb movement knee joint protection device, and the hard shell is arranged as arc structure, and the arc surface is away from the knee rear protection belt.

[0018] The hard shell is arranged in an arc-shaped structure to facilitate knee bending, can be more fitted to the shape of the user's knee, and thus provides sufficient protection.

[0019] The upper knee protection ring, the lower knee protection ring and the rear knee protection belt are all made of elastic cloth.

[0020] The upper knee protection ring, the lower knee protection ring and the rear knee protection belt are all made of elastic cloth.

[0021] The upper knee protection ring and the lower knee protection ring are both provided with double layers of elastic cloth, and a sandwich layer is arranged between the elastic cloths, and a physiotherapy piece is arranged in the sandwich layer.

[0022] The upper knee protection ring and the lower knee protection ring are both double-layer elastic cloth structures, which can increase the thickness of the upper knee protection ring and the lower knee protection ring, improve the warming effect on the upper and lower parts of the user's knee, provide more sufficient elastic pressure, increase the protection of the knee joint, and the sandwich layer is provided with a physiotherapy piece, which can perform physiotherapy on the knee joint without affecting the user's movement, and realizes the combination of protection and physiotherapy.

[0023] The physiotherapy piece is detachably connected to the sandwich layer.

[0024] The physiotherapy piece is detachably connected to the sandwich layer.

[0025] As the above technical scheme is adopted, the utility model has the beneficial effects that:

[0026] 1. The knee protection piece is located between the upper knee protection ring and the lower knee protection ring, can fully protect the front of the knee, and the knee protection piece is detachably connected to the two sides of the rear knee protection belt, so that the user can connect or detach the knee protection piece at any time according to the movement demand, improve the use flexibility, the knee protection piece does not affect the protection of the knee joint when the user performs any movement, and can perform buffering protection during movement, so as to avoid the risk of knee injury caused by hard impact or landing during movement.

[0027] 2. The lower end of the knee guard is connected to the knee back guard belt obliquely upward, which can generate upward tension on the lower end of the knee guard, and the upper end of the knee guard is connected to the knee back guard belt obliquely downward, which can generate downward pressure on the upper end of the knee guard, thereby avoiding the knee guard from sliding down or moving up during movement, so that the knee guard can remain stable, and the side knee belt can improve the air permeability on both sides of the knee joint, making the knee joint protection more comfortable;

[0028] 3. The hard shell has rigidity and sufficient toughness, which can effectively disperse and reduce the energy of external impact, and the buffer inner layer provides cushioning for the knee, reduces the impact of external impact, and can effectively avoid the risk of the knee being hit by a hard object or landing;

[0029] 4. The physiotherapy piece adopts a self-heating physiotherapy patch, which can quickly generate heat and perform warm physiotherapy on the knee joint of the patient, thereby promoting blood circulation and reducing pain and muscle fatigue, and the physiotherapy piece is detachably connected to the inside of the sandwich layer by being pasted, so that the physiotherapy piece can be easily detached or connected according to needs, and the physiotherapy piece can be connected to the middle of the sandwich layer when physiotherapy is needed, and the physiotherapy piece can be taken out of the sandwich layer when physiotherapy is not needed, which is convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0030] The utility model will be explained through example and the mode of referring to the attached drawing, wherein:

[0031] Figure 1 It is the whole structure schematic diagram of the utility model.

[0032] REFERENCE NUMERALS

[0033] 1-kneecap protection ring, 2-kneecap protection ring, 3-kneecap protection ring, 4-kneecap protection ring, 401-hard shell, 402-cushioning inner layer, 5-side knee belt, 6-sandwich layer. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be described clearly and completely below in combination with the embodiments of the present application and the drawings. Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. The components of the embodiments of the present application described and indicated in the drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0035] In the description of the embodiments of the present application, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is usually placed during use, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" and the like are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0036] Embodiment 1

[0037] A lower limb movement knee joint protection device, comprising an upper knee protection ring 1, a lower knee protection ring 2 and a rear knee protection belt 3 connected in sequence, the upper end of the rear knee protection belt 3 is connected with the upper knee protection ring 1, the lower end of the rear knee protection belt 3 is connected with the lower knee protection ring 2, and the rear knee protection belt 3 is detachably connected with knee protection pieces 4 on both sides, and the knee protection pieces 4 are located between the upper knee protection ring 1 and the lower knee protection ring 2.

[0038] The knee protection ring 1, the knee protection ring 2 and the knee rear protection belt 3 are sequentially connected, the upper side of the knee of a user, the lower side of the knee and the popliteal fossa can be respectively protected, damage of the knee joint in the movement process is effectively prevented, the stability of the knee joint is increased, the pressure of the outside on the knee joint is reduced, the upper end of the knee rear protection belt 3 is connected with the knee protection ring 1 through the magic tape, the lower end of the knee rear protection belt 3 is connected with the knee protection ring 2 through the magic tape, the connection of the knee rear protection belt 3 makes the whole device realize mutual cooperation, each position of the user is comprehensively protected, the whole device is convenient to wear for protection, the knee joint of the user can be additionally supported and protected, so that the risk of injury of the knee joint is reduced, the knee protection piece 4 is located between the knee protection ring 1 and the knee protection ring 2, the front of the knee can be fully protected, the knee protection piece 4 is detachably connected on the two sides of the knee rear protection belt 3, the user can connect or detach the knee protection piece 4 at any time according to the movement requirement, the use flexibility is improved, the knee protection piece 4 does not affect the protection of the knee joint when the user performs any movement, and the knee protection piece 4 can also be buffered and protected in the movement process, so that the risk of impact or landing damage of the knee in the movement process is avoided, when the knee needs to be protected, the knee protection ring 1, the knee rear protection belt 3 and the knee protection ring 2 are respectively worn to the positions corresponding to the knee of the user, then the knee protection piece 4 is connected with the knee rear protection belt 3, so that the knee protection piece 4 can surround the front and back of the knee with the knee rear protection belt 3, effective protection of the knee is realized, and the elastic protection and the hard protection are reasonably and effectively combined; when the knee does not need to be protected by the hard protection, the knee protection piece 4 can be detached from the knee rear protection belt 3, and normal movement protection can be performed, so that various use modes and protection selection are met.

[0039] The knee protection piece 4 and the knee rear protection belt 3 are connected through the side knee belt 5, one end of the side knee belt 5 is connected with the knee protection piece 4, and the other end of the side knee belt 5 is detachably connected with the knee rear protection belt 3.

[0040] By adopting the technical scheme, the side knee belt 5 is located between the knee protection piece 4 and the knee rear protection belt 3 to realize the connection of the knee protection piece 4, when the knee needs to be protected, the knee protection piece 4 can be fixed to the knee rear protection belt 3 through the side knee belt 5, the whole protection of different parts of the knee joint is met, and the side knee belt 5 does not limit the rotation of the knee joint, so that the user can perform any movement when protecting the knee joint.

[0041] The side knee belt 5 is arranged in a cross structure, the upper and lower ends of one side of the side knee belt 5 are connected with the upper and lower ends of the knee guard 4 respectively, and the upper and lower ends of the other side of the side knee belt 5 are detachably connected with the knee back protection belt 3.

[0042] By adopting the technical scheme, the side knee belt 5 is arranged in a cross structure, the upper and lower ends of the knee guard 4 are connected with the knee back protection belt 3 through the cross design, so that the connection is more firm and stable, the lower end of the knee guard 4 is connected with the knee back protection belt 3 in an upward inclination, the upward tensile force is generated on the lower end of the knee guard 4, the upper end of the knee guard 4 is connected with the knee back protection belt 3 in a downward inclination, the downward pressure is generated on the upper end of the knee guard 4, so that the knee guard 4 can be kept stable, the side knee belt 5 can improve the air permeability of the two sides of the knee joint, so that the knee joint protection is more comfortable, and the knee guard 4 can be used or not used through the detachable connection between the side knee belt 5 and the knee back protection belt 3 by the matched magic tape.

[0043] The side knee belt 5 is made of an elastic material.

[0044] By adopting the technical scheme, the side knee belt 5 is made of an elastic material, the side knee belt 5 can not only play a connecting role, but also will not limit the two sides of the knee joint of the user, provide sufficient space, improve the air permeability, so that the user can bend the knee at will, avoid the inconvenience of bending caused by excessive filling, and will not affect the normal sports protection, and the distance between the knee guard 4 and the knee back protection belt 3 can be changed, so that the user with different knee joint circumferences can be protected during sports.

[0045] The knee guard 4 comprises a hard shell 401 and a buffer inner layer 402, the buffer inner layer 402 is arranged on the inner side of the hard shell 401, and the side knee belts 5 are connected to the two sides of the hard shell 401 respectively.

[0046] Using this technical solution, the rigid outer shell 401 is made of reinforced plastic, possessing rigidity and sufficient toughness, which can effectively disperse and reduce the energy of external impacts. The inner buffer layer 402 is bonded to the inner side of the rigid outer shell 401. The inner buffer layer 402 is made of silicone padding, which can provide cushioning for the knee and reduce the impact of external impacts. The left and right ends of the rigid outer shell 401 are respectively bonded to the side knee strap 5, or the rigid outer shell 401 has through holes on both sides, through which the side knee strap 5 passes and is tied to the rigid outer shell 401. The rigid outer shell 401 can provide sufficient connection support for the side knee strap, and the side knee strap 5 can fully connect and fix the user's knee and popliteal fossa for protection.

[0047] The rigid outer shell 401 is configured with an arc-shaped structure, and the arc surface is away from the knee protection belt 3.

[0048] With this technical solution, the rigid outer shell 401 is designed with an arc-shaped structure that facilitates knee bending, which can better fit the shape of the user's knee and thus provide sufficient protection.

[0049] The knee protection ring 1, the knee protection ring 2, and the knee protection belt 3 are all made of elastic fabric.

[0050] Using this technical solution, the upper knee protection ring 1, the lower knee protection ring 2, and the back knee protection belt 3 are all made of elastic fabric, which can automatically adjust the protection size according to the different body shapes of the users. While providing sports protection for the users, it can meet the protection needs of different users and is easy for users to wear.

[0051] Both the upper knee protection ring 1 and the lower knee protection ring 2 are provided with double layers of elastic fabric, and an interlayer 6 is provided between the elastic fabrics, and a physiotherapy component is provided in the interlayer 6.

[0052] Using this technical solution, both the upper knee protection ring 1 and the lower knee protection ring 2 are double-layered elastic fabric structures. This not only increases the thickness of the upper knee protection ring 1 and the lower knee protection ring 2, thereby improving the warmth retention effect on the upper and lower parts of the user's knees, but also provides more sufficient elastic pressure, increasing the protection of the knee joint. The interlayer 6 contains a physiotherapy device, which can provide physiotherapy to the knee joint without affecting the user's movement, thus achieving a combination of protection and physiotherapy.

[0053] The therapeutic component is detachably connected to the interlayer 6.

[0054] Using this technical solution, the physiotherapy piece is a self-heating physiotherapy patch that can quickly generate heat and provide thermal physiotherapy to the patient's knee joint, thereby promoting blood circulation and reducing pain and muscle fatigue. The physiotherapy piece is made of soft and comfortable material, which will not cause irritation or discomfort. The physiotherapy piece is detachably connected to the inside of the interlayer 6 by adhesive, which makes it easy to remove or connect the physiotherapy piece as needed. When physiotherapy is needed, the physiotherapy piece is connected to the middle of the interlayer 6. When physiotherapy is not needed, the physiotherapy piece can be removed from the interlayer 6, making it convenient to use.

[0055] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A knee joint protection device for lower limb sports, characterized in that: It includes an upper knee protection ring (1), a lower knee protection ring (2), and a back knee protection belt (3) connected in sequence. The upper end of the back knee protection belt (3) is connected to the upper knee protection ring (1), and the lower end of the back knee protection belt (3) is connected to the lower knee protection ring (2). Knee protection components (4) are detachably connected to both sides of the back knee protection belt (3), and the knee protection components (4) are located between the upper knee protection ring (1) and the lower knee protection ring (2).

2. The lower limb sports knee joint protection device according to claim 1, characterized in that: The knee protector (4) and the back knee protection belt (3) are connected by a side knee strap (5). One end of the side knee strap (5) is connected to the knee protector (4), and the other end of the side knee strap (5) is detachably connected to the back knee protection belt (3).

3. The lower limb sports knee joint protection device according to claim 2, characterized in that: The side knee strap (5) is configured with a cross structure. The upper and lower ends of one side of the side knee strap (5) are connected to the upper and lower ends of the knee protector (4) respectively. The upper and lower ends of the other side of the side knee strap (5) are detachably connected to the back knee protector (3).

4. The lower limb sports knee joint protection device according to claim 3, characterized in that: The side knee strap (5) is made of elastic material.

5. A lower limb sports knee joint protection device according to claim 2, characterized in that: The knee protector (4) includes a rigid outer shell (401) and a buffer inner layer (402). The buffer inner layer (402) is disposed inside the rigid outer shell (401), and the side knee straps (5) are respectively connected to both sides of the rigid outer shell (401).

6. A lower limb sports knee joint protection device according to claim 5, characterized in that: The rigid outer shell (401) is configured with an arc-shaped structure, and the arc surface is away from the knee protection strip (3).

7. A lower limb sports knee joint protection device according to claim 5, characterized in that: The knee protection ring (1), the knee protection ring (2), and the knee protection belt (3) are all made of elastic fabric.

8. A lower limb sports knee joint protection device according to claim 7, characterized in that: Both the upper knee protective ring (1) and the lower knee protective ring (2) are provided with double layers of elastic fabric, and an interlayer (6) is provided between the elastic fabrics, and a physiotherapy component is provided in the interlayer (6).

9. A lower limb sports knee joint protection device according to claim 8, characterized in that: The physiotherapy component and the interlayer (6) are detachably connected.

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