Anti-falling device for old people with walking obstacles

Abstract

The utility model discloses an anti-tumbling device for old people with walking obstacles, which is used for preventing the old people from accidentally tumbling during daily outgoing or exercise, and comprises a chest strap, a waist strap, a main rod, an auxiliary rod, a hinge I, a hinge II, a sliding sleeve, a lock pin, an adjusting screw rod, a lock nut and a universal wheel. The main rod is hinged to the chest strap, the auxiliary rod is hinged to the waist strap, the other end of the auxiliary rod is hinged to the sliding sleeve, and the sliding sleeve can slide on the main rod, so that the angle between the main rod and the ground is adjusted. When the waist strap and the chest strap are worn on the waist and the chest of a person, the main rod and the auxiliary rod are distributed on the left front side, the right front side, the left rear side and the right rear side of the person. An adjusting screw is installed at the bottom of the main rod and used for adjusting the supporting length of the main rod to adapt to different heights. Universal wheels are mounted on the adjusting screw rods, so that the walking burden is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of anti - falling for the elderly, and specifically relates to an anti - falling device for the elderly with walking disabilities. Background Technique

[0002] China is facing the severe challenge of population aging. As people grow older, their physical functions weaken, and there are more and more elderly people with walking disabilities. Their daily travel is very inconvenient and even dangerous. Many elderly people will choose tools such as wheelchairs and mobility scooters to replace walking, but wheelchairs and mobility scooters cannot replace the exercise function of walking. In the long run, the leg muscles of the elderly will inevitably atrophy faster. Summary of the Invention

[0003] The technical problem solved by the utility model is: to provide an anti - falling device for the elderly with walking disabilities, which is light in weight and convenient to wear.

[0004] The technical solution adopted by the utility model to solve its technical problems is:

[0005] An anti - falling device for the elderly with walking disabilities includes a chest strap, a waist strap, a main rod, a secondary rod, hinge one, hinge two, a sliding sleeve, a locking pin, an adjusting screw rod, a locking nut and a universal wheel. The main rod is hinged to the chest strap, the secondary rod is hinged to the waist strap, and at the same time the other end of the secondary rod is hinged to the sliding sleeve. The waist strap and the chest strap are worn on the waist and chest of a person. At this time, the main rod and the secondary rod are distributed on the left front, right front, left rear and right rear sides of the person. An adjusting screw rod is installed at the bottom of the main rod, and a universal wheel is installed on the adjusting screw rod.

[0006] The sliding sleeve can slide on the main rod. By adjusting the position of the sliding sleeve, the angle between the main rod and the ground can be adjusted. According to different heights, the position of the sliding sleeve is adjusted, and the position of the sliding sleeve is locked by a locking pin.

[0007] By adjusting the adjusting screw rod, the length of the main rod can be adjusted, so as to adapt to the elderly of different heights, and the adjusting screw rod is locked by a locking nut.

[0008] By adjusting the length of the main rod, the weight of the elderly is transmitted to the main rod through the chest strap and the waist strap to bear, so as to play an anti - gravity role, reduce the load on the legs of the elderly, and relieve fatigue.

[0009] The chest strap includes strap one, Velcro one, a tightening buckle, and hinge one; hinge one includes hinge base one, cloth strip one, and small Velcro one; the waist strap includes strap two, Velcro two, a tightening buckle, and hinge two; hinge two includes hinge base two, cloth strip two, and small Velcro two; the chest circumferences and waist circumferences of different elderly people are different, and the tightness of the chest strap and the waist strap can be adjusted through the tightening buckle. There are four hinge ones on the chest strap, which are adhered to Velcro one through small Velcro one, and there are four hinge twos on the waist strap, which are adhered to Velcro two through small Velcro two. The adhesion positions can also be adjusted according to the body sizes of different elderly people.

[0010] A locator is installed on the chest strap, which can transmit the real-time position of the elderly person to the mobile phone.

[0011] An emergency call device is installed on the waist strap for the elderly person to call for emergency help. Brief Description of the Drawings

[0012] In order to more clearly illustrate the technical solutions implemented by the present utility model, the following briefly introduces the drawings required for use in the implementation description. The following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings without creative efforts. Among them:

[0013] Figure 1 is a schematic diagram of the use state of a fall prevention device for elderly people with walking disabilities provided by the present utility model;

[0014] Figure 2 is a schematic structural diagram of the present utility model;

[0015] Figure 3 is a schematic structural diagram of the chest strap of the present utility model;

[0016] Figure 4 is a schematic structural diagram of the waist strap of the present utility model;

[0017] Figure 5 is Figure 2 an enlarged schematic diagram of A in

[0018] Figure 6 is a schematic structural diagram of hinge one of the present utility model;

[0019] Figure 7 is a schematic structural diagram of hinge one of the present utility model;

[0020] Figure 8 is Figure 2 an enlarged schematic diagram of B in

[0021] Reference numerals in the figure: 1 - chest strap, 101 - strap one, 102 - Velcro one, 103 - tightening buckle, 2 - waist strap, 201 - strap two, 202 - Velcro two, 3 - main rod, 4 - auxiliary rod, 5 - hinge one, 501 - hinge base one, 502 - cloth strip one, 503 - small Velcro one, 6 - hinge two, 601 - hinge base two, 602 - cloth strip two, 603 - small Velcro two, 7 - sliding sleeve, 8 - locking pin, 9 - universal wheel, 10 - adjusting screw, 11 - locking nut, 12 - locator, 13 - emergency call device. Detailed implementation mode

[0022] The following further elaborates on the present utility model in conjunction with the accompanying drawings and embodiments. It can be understood that the specific implementation described herein is only used to explain the present utility model and not to limit the present utility model. Additionally, it should be noted that for the convenience of description, only the parts related to the present utility model rather than all the structures are shown in the drawings.

[0023] The technical solution adopted by the present utility model to solve its technical problems is:

[0024] An anti - falling device for the elderly with walking disabilities, comprising a chest strap 1, a waist strap 2, a main rod 3, an auxiliary rod 4, a hinge one 5, a hinge two 6, a sliding sleeve 7, a locking pin 8, an adjusting screw 9, a locking nut 10 and a universal wheel 11. The main rod 3 is hinged to the chest strap 1, the auxiliary rod 4 is hinged to the waist strap 2, and at the same time the other end of the auxiliary rod 4 is hinged to the sliding sleeve 7. The waist strap 2 and the chest strap 1 are worn on the waist and chest of a person. At this time, the main rod 3 and the auxiliary rod 4 are distributed on the left front, right front, left rear and right rear sides of the person. An adjusting screw 10 is installed at the bottom of the main rod 3, and a universal wheel 9 is installed on the adjusting screw.

[0025] The sliding sleeve 7 can slide on the main rod 3. By adjusting the position of the sliding sleeve 7, the angle between the main rod 3 and the ground can be adjusted. According to different heights, the position of the sliding sleeve 7 is adjusted, and the position of the sliding sleeve 7 is locked by a locking pin.

[0026] By adjusting the adjusting screw 10, the length of the main rod 3 can be adjusted, so as to adapt to the elderly of different heights. The adjusting screw 10 is locked by the locking nut 11.

[0027] By adjusting the length of the main rod 3, the weight of the elderly is transmitted to the main rod 3 through the chest strap 1 and the waist strap 2, thus playing an anti - gravity role, reducing the load on the legs of the elderly, and alleviating fatigue.

[0028] The chest strap 1 includes a first strap 101, a first nylon fastener 101, a tightening buckle 103, and a first hinge 5; the first hinge 5 includes a first hinge seat 501, a first cloth strip 502, and a first small nylon fastener 503; the waist strap 2 includes a second strap 201, a second nylon fastener 202, the tightening buckle 103, and a second hinge 6; the second hinge 6 includes a second hinge seat 601, a second cloth strip 602, and a second small nylon fastener 603; since the chest circumferences and waist circumferences of different elderly people are different, the tightness of the chest strap 1 and the waist strap 2 can be adjusted through the tightening buckle 103. There are four first hinges 5 on the chest strap 1, which are adhered to the first nylon fastener 102 through the first small nylon fastener 503. There are four second hinges 6 on the waist strap 2, which are adhered to the second nylon fastener 202 through the second small nylon fastener 603. The adhesion positions can also be adjusted according to the body sizes of different elderly people.

[0029] A locator 12 is installed on the chest strap 1, which can transmit the real-time position of the elderly person to the mobile phone.

[0030] An emergency call device 13 is installed on the waist strap 2 for the elderly person to call for emergency help.

[0031] The above is only the preferred embodiment of the present utility model and the applied technical principle. Those skilled in the art will understand that the present utility model is not limited to the specific embodiments described herein. Various obvious changes, re-adjustments, and substitutions can be made by those skilled in the art without departing from the protection scope of the present utility model. Therefore, although the present utility model has been described in detail through the above embodiments, the present utility model is not limited to the above embodiments. Without departing from the concept of the present utility model, more other equivalent embodiments can be included, and the scope of the present utility model is determined by the scope of the appended claims.

Claims

1. An anti-fall device for elderly people with walking disabilities, comprising a chest belt, a waist belt, a main rod, a secondary rod, a hinge 1, a hinge 2, a sliding sleeve, a locking pin, an adjusting screw, a locking nut and a universal wheel; the main rod is hinged to the chest belt, the secondary rod is hinged to the waist belt, and the other end of the secondary rod is hinged to the sliding sleeve; the waist belt and the chest belt are worn on the waist and chest of the person, and the main rod and the secondary rod are distributed on the left front, right front, left rear and right rear sides of the person, and an adjusting screw is installed at the bottom of the main rod, and the adjusting screw is installed with a universal wheel.

2. The anti-fall device for elderly people with walking disabilities according to claim 1, characterized in that: The sliding sleeve can slide on the main pole. The angle between the main pole and the ground can be adjusted by adjusting the position of the sliding sleeve. The position of the sliding sleeve can be adjusted according to different heights, and the position of the sliding sleeve can be locked by a locking pin.

3. The anti-fall device for elderly people with walking disabilities according to claim 1, characterized in that: The length of the main rod can be adjusted by adjusting the adjusting screw to adapt to elderly people of different heights, and the adjusting screw can be locked by the locking nut.

4. The anti-fall device for elderly people with walking disabilities according to claim 1, characterized in that: By adjusting the length of the main pole, the weight of the elderly can be transferred to the main pole through the chest strap and waist strap, thereby playing an anti-gravity role, reducing the weight on the elderly's legs and alleviating fatigue.

5. The anti-fall device for elderly people with walking disabilities according to claim 1, characterized in that: The chest strap comprises a strap one, a nylon buckle one, a tension buckle and a hinge one; the hinge one comprises a hinge seat one, a cloth strip one and a small nylon buckle one; the waist strap comprises a strap two, a nylon buckle two, a tension buckle and a hinge two; the hinge two comprises a hinge seat two, a cloth strip two and a small nylon buckle two; the chest circumference and waist circumference of different elderly people are different, and the tightness of the chest strap and the waist strap can be adjusted through the tension buckle, there are four hinges one on the chest strap, which are bonded to the nylon buckle one through the small nylon buckle one, and there are four hinges two on the waist strap, which are bonded to the nylon buckle two through the small nylon buckle two, and the bonding position can also be adjusted according to the body size of different elderly people.

6. The anti-fall device for elderly people with walking disabilities according to claim 1, characterized in that: A locator is installed on the chest strap, which can transmit the elderly person’s real-time location to the mobile phone.

7. The anti-fall device for elderly people with walking disabilities according to claim 1, characterized in that: An emergency call device is installed on the waist belt so that the elderly can call for help in an emergency.

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