JP3156477U - Hip and back fatigue relief device - Google Patents

Abstract

[PROBLEMS] To reduce the feeling of fatigue in the lumbar region and back region, a health and physical education device that can be worn with a simple wearing method, and that is used for a long period of time without being physically fatigued by the wearer. Provide a fatigue relief tool that can relieve stress. SOLUTION: A non-stretchable material, a stretchable material, or a composite material thereof, and a belt portion 1 that is attached to the back of a human body from the lumbar spine to the lower part of the scapula, are connected to both ends of the belt portion 1 and are hung on both knees and fixed. For this purpose, the terminal is joined to form a loop of a certain length, and the joint 4 is composed of two fixing loops 2a and 2b in which the terminal joining angle θ is formed in an acute angle. Corresponding to the application, a connecting device 3 with a belt length adjustment interposed between one end of the belt portion and one side of the fixing loop is provided, and the back portion contact position of the belt portion 1 is pressurized. Wear a back pad that can attach body and heat-generating material. [Selection] Figure 2

Description

  The present invention is designed to apply an appropriate pressure to the fatigued part centering on the spine, in response to fatigue caused by work that is burdened on the parts such as the waist, lumbar vertebrae, and back muscles, and sports activities. In addition, the present invention relates to the fields of health and physical education equipment by appropriately correcting the bone structure and muscle structure in the vicinity thereof and reducing fatigue and relieving accumulated fatigue.

  In the human body, which is a bipedal animal, the posture in which the back muscles that erect the spine upright is the most natural state for the body, but due to structural problems caused by the evolution process of the human body, the posture is upright. If you perform sports activities such as sports or labor for a long time while maintaining the above, you will feel a sense of fatigue due to the accumulation of muscle fatigue. As a means for coping with this, several posture correction tools and posture holding tools have been devised.

  Since this type of conventional instrument is mainly aimed at correcting and protecting the burden site and preventing the deterioration of existing obstacles, all of the back pads or waist pads are permanently installed integrally. In most cases, the circumference of the fixing belt is variably configured and provided with length adjusting means. In use, the fixing belt hung on the knee is worn along the sides of the knee so that the flat surface is not in contact with the upper part of the knee. The touch is not good. In addition, the cushion pad is attached to the knee-holding position of the fixing belt, and the feel is good, but there is a drawback that the indexing force is reduced. Therefore, there are many adjustment parts, the structure is complicated, and the wearing is troublesome, and there are many things that are uncomfortable due to the movement hindrance at the time of wearing and the feeling of pressure more than necessary. However, many people do not aim for correction or protection, but rather there is a need for a device for lower back and back fatigue that everyone may experience, such as reduced fatigue and reduced fatigue accumulation. There is a need for a device that can be easily worn regardless of age or gender, is effective for most people who wear it, can be used according to places, purposes, and can be carried around.

Problems that the device tries to solve

  The present invention eliminates the disadvantages of these conventional devices, and there is no need to adjust the length of the fixing belt. If the belt is made of a stretchable material, the length of the belt also does not need to be adjusted. . Therefore, the structure is extremely simple and the mounting method is simple, so that anyone can mount it without assistance. Moreover, it is a health and physical education device that is suitable for carrying because of its light weight and improved portability due to miniaturization, and that exhibits optimal effects for reducing fatigue during outdoor sports and outdoor work.

Means for solving the problem

  A fatigue relief device according to the present invention is configured to solve the above-described problem, and is configured of a non-stretchable or stretchable material or a composite material thereof, and is a belt that is attached to the back of a human body from the lumbar spine to the lower scapula. Two ends, which are connected to both ends thereof and are fixed on both knees, so that the ends are joined to form a loop of a certain length, and the end joining angle of the joining portion 4 is formed into an acute angle. Using a fixing loop as a basic element, a connecting device with a belt length adjustment interposed between one end of the belt portion and one side of the fixing loop, and a pressurizing member, a heat generating material, and the like as appropriate according to the application It consists of a removable back pad for attaching accessories.

Effect of device

  In the present invention, the belt part 1 is applied along the spine between the position from the lumbar vertebra to the lower part of the scapula, the center part is aligned with the fatigue reduction target part, and the two fixing loops 2a and 2b are respectively connected to the left and right knees. Hook it on the legs such as the back and soles. In this state, the upper body is warped and an appropriate pressure is applied to the fatigue site, so that the fatigue muscle is stimulated by stimulating the fatigue muscles with the spine in an appropriate posture.

  In addition, the size reduction, simplification, and weight reduction reduce the burden of long-time mounting compared to conventional products, and there is less sense of restraint on other parts due to the optimal combination of the small shape and mounting position. , Can reduce restrictions on motor function. In particular, the fixing belt end joint angle is formed in an acute angle, so that the flat surface of the fixing belt is in close contact with the knee and the upper part of the knee to prevent displacement and the indexing force on the knee is stable. The contact feeling is also improved.

  Also, according to the present invention, depending on the situation of the fatigued part of the waist and back, a back paddle is attached to a position where the belt part comes into contact with the back of the human body, and appropriate accessories such as a pressurizing body and a heat generating material are attached to or stored therein. By doing so, it can also enhance the thermal effect and tension effect.

  This will be described with reference to FIG. In the present invention, both the belt portion 1 and the fixing loops 2a and 2b use a stretchable or non-stretchable material or a belt material of a composite material thereof. When using a stretchable material, if it is set to an appropriate dimension, the length difference variable means becomes unnecessary, and the connecting tool with a length adjustment can be omitted. Considering the ease of wearing, the flexibility of stretching, and the durability, the stretchable material can be used with an elastomeric special material to achieve optimum stretchability, wearing retention, and comfort. A cushioning bat for relieving discomfort in the knees and soles should be used as needed. The joint at the end of the fixing loop maintains a proper contact position with the knee, applies a stable indexing force, and sets the circumference sufficiently large to reduce discomfort and improve contact feeling. The end joint angle is formed into an acute angle to form a unique loop.

  Regarding the dimensions of the belt material, the thickness of both the non-stretchable material and the stretchable material or the composite material thereof is 0.5 mm to 5.00 mm. The width is 20 mm to 80 mm.

  In the non-stretchable material, the material is a chemically synthesized material such as nylon, polypropylene, polyethylene, polyester, or acrylic, and a natural material such as leather, cotton, or hemp. The variable mechanism for realizing the adjustment of the length of the coupler with belt length adjustment maintains the strength that does not break with a pulling force of 10 kg.

  The basic composition of the stretchable material is a thermoplastic elastomer, rubber, composite material, etc., and a stretch rate of 20% to 200% is used.

  In the hybrid material, (1) The elastic material is used for the fixing loops at both ends to be attached to the legs, and the other parts are made of non-elastic material. (2) A non-stretchable material for fixing loops at both ends, and other parts made of a stretchable material. (3) Among the entire belt, one using an elastic material and a non-elastic material at an arbitrary portion can be implemented.

  The structure shown in FIGS. 1 and 2 will be described with reference to FIGS. The present invention is composed of a belt having fixing loops for attaching leg portions at both ends, and there are three types: a non-stretchable type, a stretchable type, and a composite type (hybrid type). The non-expandable type connects the belt portion and the two fixed portion loops via a connector with a length adjustment as illustrated in FIG. The telescopic type and the hybrid type do not have the function of adjusting the length in principle, but there is a possibility of adding them as necessary. For convenience, right-handed (adjuster is right) and left-handed (adjuster is left).

    FIG. 1 is an embodiment showing the basic configuration of the present invention, and 1 is a belt portion which is made of a non-stretchable or stretchable material or a composite material and is attached to the back of a human body from the lumbar spine to the lower shoulder blade. Yes, 2a and 2b are fixing loops that are connected to both ends of the belt portion 1 and are fixed on both knees or both soles. The ends of the fixing loops 2a and 2b are joined to form a loop having a fixed length, and the end joining angle θ of the joining portion 4 is formed into an acute angle.

  FIG. 2 shows another embodiment, in which the belt portion 1 and the fixing loops 2a and 2b are made of a stretchable material or a non-stretchable material. A back pad 5 provided with a large number of mounting holes 6 for attaching a pressurizing body for the purpose of applying pressure can be attached to the central portion of the belt portion 1 that contacts the back of the human body. As the mounting means, a fastening tape or a button-type metal fitting that can be easily attached and detached can be used. The back pad 5 can be formed in a bag shape to store a heat generating material for applying heat. Further, a belt length adjusting connector 3 for adjusting the length of the belt portion 1 is provided between the belt portion 1 and one side of the two fixing loops. Use a ring belt with a length adjustment function that allows more precise adjustments, assuming the assistance of others.

  FIG. 3 is an example of a connector 3 with a belt length adjustment shown in the embodiment of FIG. 2, and includes a connector fitting insertion portion 3a and a connector fitting portion 3b. This type of connector is advantageous because it is possible to use a commercial product that can be easily inserted and removed.

  FIG. 4 is a perspective view of the human body contact surface side of the embodiment of the plate-like back pad 5 that is attached to the central portion of the belt portion 1 that contacts the back of the human body as required. A large number of mounting holes 6 are formed for this purpose. Further, as shown in FIG. 5, a plurality of mounting projections 7 for mounting the belt portion 1 are provided on the back side. The back pad 5 may be formed in a bag shape so that the heat generating material can be accommodated. In that case, a large number of mounting holes serve as hot air vents.

  FIG. 5 is a perspective view of a state in which the back pad 5 is attached to the belt portion 1, and the belt portion 1 is fitted between a plurality of opposing mounting protrusions 7 protruding on the back side of the back pad 5. . The mounting protrusion 7 preferably has a structure that allows the belt portion 1 to be easily attached and detached.

  FIG. 6 shows the state of use of the school plan, in which the belt part 1 is brought into contact with the spine between the lumbar vertebrae and the lower scapula, and the center part thereof is aligned with the fatigue relieving target part and two fixings are made. The loops 2a and 2b are hooked on the left and right knees and the legs such as the soles, respectively. The contact position of the center portion of the contact belt portion 1 can be easily adjusted to any fatigue site by freely selecting a range from the lumbar vertebra to the lower scapula.

  If the upper body is bent by applying force to both legs in this state, appropriate pressure is applied to the waist and back of the belt 1 to stimulate the fatigue muscles and relieve fatigue. In addition, depending on the situation of the fatigue part of the waist and back, by attaching a back pad 5 to the back part of the belt part shown in FIG. 2, and attaching or storing a suitable accessory such as a pressure member or a heat generating material, A synergistic effect of fatigue relief by pressing and heat can be expected.

  BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of an embodiment showing a basic configuration of a waist and back fatigue relief device according to the present invention.   1 is a perspective view of an embodiment in which a connecting tool with a belt length adjustment and a back pad are attached to a part of a belt portion in a waist and back fatigue relieving device according to the present invention.   It is a perspective view which shows one Example of the coupling tool with a belt length adjustment shown in the Example of FIG.   FIG. 3 is a perspective view showing a human body contact side in the embodiment of the back pad shown in the embodiment of FIG. 2.   It is a perspective view of the state where the back pad is attached to the belt.   It is a figure which shows the use condition of the fatigue | exhaustion mitigation tool of the waist | hip | lumbar which concerns on this invention, and a back part.

1. Belt portion 2a. 2b. 2. Fixing loop Connector 3a. With belt length adjustment. Connecting tool insertion part 3b. 3. Connector fitting part Joining part 5. 5. Back pad 6. Mounting hole 7. Mounting protrusion

Claims (7)

    A belt is attached to the back of the human body from the lumbar spine to the lower part of the scapula, and the terminal is joined and fixed to hang on both knees and soles connected to both ends. A waist and back fatigue relieving tool characterized by comprising two fixing loops 2a and 2b in which the terminal joint angle θ of the joint 4 is formed in an acute angle.     The waist and back fatigue relieving device according to claim 1, wherein the belt portion 1 is made of a non-stretchable material.     The waist and back fatigue relieving device according to claim 1, wherein the belt portion 1 is made of an elastic material.     2. The waist and back fatigue relieving device according to claim 1, wherein the fixing loops 2a and 2b are each made of a non-stretchable material.     2. The waist and back fatigue relieving device according to claim 1, wherein the fixing loops 2a and 2b are each made of an elastic material.     The waist and back fatigue relieving device according to claim 1, wherein a back pad 5 is attached to a part of the belt portion 1 for attaching accessories such as a pressurizing member and a heat generating material according to the application. .     2. A waist and back fatigue alleviation according to claim 1, wherein a connecting member with belt length adjustment is interposed between one end of the belt portion 1 and one of the fixing loops 2a and 2b. Ingredients.

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