CN113558932A - Power assisting device for reducing waist stress - Google Patents
Power assisting device for reducing waist stress Download PDFInfo
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- CN113558932A CN113558932A CN202110839435.5A CN202110839435A CN113558932A CN 113558932 A CN113558932 A CN 113558932A CN 202110839435 A CN202110839435 A CN 202110839435A CN 113558932 A CN113558932 A CN 113558932A
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- rod
- rope
- back support
- shoulder
- support rod
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H1/00—Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
- A61H1/02—Stretching or bending or torsioning apparatus for exercising
- A61H1/0292—Stretching or bending or torsioning apparatus for exercising for the spinal column
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/16—Physical interface with patient
- A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/16—Physical interface with patient
- A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
- A61H2201/1614—Shoulder, e.g. for neck stretching
- A61H2201/1616—Holding means therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/16—Physical interface with patient
- A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
- A61H2201/164—Feet or leg, e.g. pedal
- A61H2201/1642—Holding means therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/16—Physical interface with patient
- A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
- A61H2201/165—Wearable interfaces
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2205/00—Devices for specific parts of the body
- A61H2205/08—Trunk
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Rehabilitation Tools (AREA)
Abstract
本发明公开一种减轻腰部受力的助力装置，属于弯腰辅助装置技术领域，包括肩部固定板、背部支撑杆、拉伸杆、两个臀部支撑板和两个腿部绑带；肩部固定板后端与拉伸杆上端转动连接，拉伸杆下端与背部支撑杆转动连接，背部支撑杆下部与臀部支撑板转动连接；肩部固定板两端通过肩部拉绳连接，肩部拉绳通过连接绳与臀部支撑板连接；腿部绑带通过腿部拉绳与背部支撑杆下端连接；背部支撑杆上设有第一拉力器和第二拉力器。弯腰时，通过腿部拉绳对背部支撑杆下端拉动，臀部支撑板为支点，背部支撑杆上端向后转动，第二拉力器通过肩部调节绳拉动肩部固定板，第一拉力器通过拉伸杆调节绳对拉伸杆拉伸，对肩部支撑，使脊椎受力减轻，对脊椎有效防护。
The invention discloses a power assist device for reducing the stress on the waist, belonging to the technical field of bending aid devices, comprising a shoulder fixing plate, a back support rod, a stretching rod, two buttock support plates and two leg straps; The rear end of the fixing plate is rotatably connected with the upper end of the stretching rod, the lower end of the stretching rod is rotatably connected with the back support rod, and the lower part of the back support rod is rotatably connected with the buttocks support plate; The rope is connected with the buttocks support plate through the connecting rope; the leg strap is connected with the lower end of the back support rod through the leg pull rope; the back support rod is provided with a first tensioner and a second tensioner. When bending over, pull the lower end of the back support rod through the leg rope, the buttock support plate is the fulcrum, the upper end of the back support rod rotates backward, the second puller pulls the shoulder fixed plate through the shoulder adjustment rope, and the first puller pulls the shoulder fixed plate by stretching The rod adjustment rope stretches the stretch rod and supports the shoulders, which reduces the stress on the spine and effectively protects the spine.
Description
Technical Field
The invention belongs to the technical field of auxiliary devices for stooping, and particularly relates to a power assisting device for relieving waist stress.
Background
People keep the waist bending posture in many operating occasions, such as in logistics sorting, cleaning the bottom surface, building in buildings and home decoration, paving tiles and other occasions, the waist muscle strain is easily caused by long-time waist bending, which causes huge damage to the waist vertebra of the operating personnel and seriously threatens the personal health of the operating personnel.
Waist booster that exists in the existing market, its price is expensive, and is bulky, heavier to the flexibility is not enough, and the comfort level is not enough, influences operation personnel's normal operation, thereby loses the fundamental purpose of waist booster's use.
Disclosure of Invention
The invention provides a power assisting device for relieving waist stress, which aims to solve the problems that the conventional waist booster is expensive, large in size, heavy, insufficient in flexibility and not enough in comfort level and influences normal operation.
The invention is realized by the following technical scheme.
A power assisting device for relieving waist stress comprises a shoulder fixing plate, a back supporting rod, a stretching rod, two hip supporting plates and two leg binding bands; the rear end of the shoulder fixing plate is rotatably connected with the upper end of the stretching rod, the lower end of the stretching rod is rotatably connected with the back supporting rod, and the lower part of the back supporting rod is rotatably connected with the hip supporting plate; the two ends of the shoulder fixing plate are connected through shoulder pull ropes, and the shoulder pull ropes are connected with the hip supporting plate through connecting ropes; the leg binding belt is connected with the lower end of the back support rod through a leg pull rope; the back support rod is provided with a first chest expander and a second chest expander; the first chest expander is connected with the stretching rod through a stretching rod adjusting rope, so that the stretching rod has force in the stretching direction; the second chest expander is connected with the shoulder fixing plate through a shoulder adjusting rope. When the shoulder fixing plate is used, the shoulder fixing plates are clamped above the shoulders of a human body, the shoulder pull ropes on the two sides encircle the whole arm, the two hip supporting plates are supported on the hip of the human body, and the two leg binding bands are bound on the knees of the human body; when bowing, human shank passes through shank bandage and shank stay cord forward back bracing piece lower extreme, the pulling downwards, be the fulcrum through the buttock backup pad, back bracing piece upper end rotates backward for human shoulder, the second chest expander on the back bracing piece is backward through shoulder regulation rope, direction pulling shoulder fixed plate makes progress, first chest expander on the back bracing piece simultaneously adjusts the rope through tensile pole and stretches out tensile pole pulling, thereby effectively support human shoulder, the atress of vertebra alleviates when making the waist crooked, effectively protect whole vertebra, the waist injury that the operation of avoiding bowing for a long time arouses. The whole structure is simple, the use is convenient, the forming is easy, the manufacturing cost is low, and the practicability is good.
The invention is further improved in that the upper end of the back support rod is connected with an adjusting rod through an elastic piece; the elastic piece has elasticity that makes the regulation pole overturn backward relative to the back bracing piece. When stooping, adjust rope, second chest expander and elastic connection's regulation pole through elastic shoulder, the better realization is to the elastic pulling of shoulder fixed plate, guarantees the travelling comfort of using and the stationarity of elastic tension transmission.
In a further development of the invention, the spring element is a spring steel plate. Simple structure and easy realization.
In a further improvement of the invention, the upper end of the rear side of the adjusting rod and the upper end of the rear side of the back supporting rod are respectively provided with a first guide wheel and a second guide wheel for guiding the shoulder adjusting rope. The shoulder adjusting rope is guided in a rolling manner through the first guide wheel and the second guide wheel, so that the smoothness of the second chest expander for pulling the shoulder fixing plate through the shoulder adjusting rope is guaranteed.
The invention is further improved, and the stretching rod comprises an upper rod and a lower rod which are slidably guided and limited by the guide shell; the upper end of the upper rod is rotatably connected with the shoulder fixing plate, and the lower end of the lower rod is rotatably connected with the back support rod; the stretching rod adjusting rope extends downwards around the upper end of the lower rod and is connected with the lower end of the upper rod. When the waist is bent, the upper end of the back support rod rotates backwards, the first chest developer pulls out the upper rod upwards through the stretching rod adjusting rope to extend, and supports the shoulder, so that the stress of the spine is relieved; the stretching rod is simple in structure, convenient to use and good in practicability.
The invention is further improved in that the upper end of the lower rod is provided with a fourth guide wheel for guiding the stretching rod adjusting rope; and a third guide wheel for guiding the stretching rod adjusting rope is arranged on the back support rod. The fourth guide wheel and the third guide wheel are used for guiding the adjusting rope of the stretching rod in a rolling manner, so that the smoothness of the adjusting rope of the stretching rod in pulling is ensured.
The invention is further improved in that the back support rod is provided with a pull-down device connected with the leg pull rope; the pull-down device comprises a locking device arranged on the back support rod and an automatic reel for self-winding the leg pull rope; the automatic reel is provided with a ratchet wheel, and the locking device is inserted into the ratchet wheel to lock the automatic reel. When the waist is bent, the inserting tongue of the control lock device is inserted with the ratchet wheel, so that the automatic reel is locked, and the tensioning reliability of the leg pull rope is ensured; when the walking chair is used for walking, the inserting tongue of the locking device is separated from the ratchet wheel, the pull rope of the leg part is in a loosening state, the back support rod cannot be pulled, and normal walking is guaranteed.
The invention is further improved in that the back support rod is also provided with a pressure sensor for supporting the leg pull rope; the pressure sensor senses the pull force of the pull rope of the leg part and controls the action of the locking device. When the waist is bent, the leg pull ropes on the two sides have certain pressure on the pressure sensors, the pressure sensors transmit signals to the controller, the controller controls the locking device to act, the latch tongue of the locking device extends out, the ratchet wheel on the automatic winding shaft is locked, the automatic winding shaft is prevented from rotating, the leg binding bands are tensioned to the lower end of the back support rod through the leg pull ropes, and the rotating action of the back support rod is realized; when walking, the leg stay cords of both sides can not trigger two pressure sensor simultaneously, but automatic spool free rotation satisfies people's normal walking needs, guarantees the reliability of using.
The invention is further improved in that the shoulder part pull rope and the leg part pull rope are respectively provided with an adjusting buckle; and a movable pulley connected with the connecting rope is wound on the shoulder pull rope. The length of the shoulder pull rope and the leg pull rope is adjusted through the adjusting buckle, so that the adjusting buckle is flexibly suitable for people with different heights; the movable pulley rolls along the shoulder stay cord to ensure the balance of stress in different states.
In a further improvement of the invention, the hip supporting plate and the back supporting rod are connected by a universal connecting shaft. The support is ensured to be completely matched with the buttocks of the human body, the use is flexible, and the universality is good.
According to the technical scheme, the invention has the beneficial effects that: the whole structure is simple, the use is convenient, the forming is easy, the manufacturing cost is low, and the practicability is good; when the shoulder fixing plate is used, the shoulder fixing plates are clamped above the shoulders of a human body, the shoulder pull ropes on the two sides encircle the whole arm, the two hip supporting plates are supported on the hip of the human body, and the two leg binding bands are bound on the knees of the human body; when bowing, human shank passes through shank bandage and shank stay cord forward back bracing piece lower extreme, the pulling downwards, be the fulcrum through the buttock backup pad, back bracing piece upper end rotates backward for human shoulder, the second chest expander on the back bracing piece is backward through shoulder regulation rope, direction pulling shoulder fixed plate makes progress, first chest expander on the back bracing piece simultaneously adjusts the rope through tensile pole and stretches out tensile pole pulling, thereby effectively support human shoulder, the atress of vertebra alleviates when making the waist crooked, effectively protect whole vertebra, the waist injury that the operation of avoiding bowing for a long time arouses.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description will be briefly introduced, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a pull-down apparatus according to an embodiment of the present invention.
Fig. 3 is a schematic view of the structure of a stretching rod according to an embodiment of the present invention.
Fig. 4 is a rear view structural diagram of an embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a use state of the embodiment of the present invention.
In the drawings: 1. shoulder fixing plate, 2, back bracing piece, 3, tensile pole, 31, upper beam, 32, lower beam, 33, direction casing, 4, buttock backup pad, 5, leg bandage, 6, pull-down device, 61, automatic reel, 62, latch device, 63, pressure sensor, 7, first chest expander, 8, second chest expander, 9, universal connecting axle, 10, movable pulley, 11, elastic component, 12, first leading wheel, 13, second leading wheel, 14, third leading wheel, 15, fourth leading wheel, 16, shoulder stay cord, 17, shoulder regulation rope, 18, tensile pole regulation rope, 19, leg stay cord, 20, connecting rope, 21, regulation knot, 22, regulation pole.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the present embodiment, and it is apparent that the embodiments described below are only a part of embodiments of the present invention, and not all embodiments. 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 scope of protection of this patent.
As shown in fig. 1 and 4, the invention discloses a power assisting device for relieving waist stress, which comprises an arc-shaped shoulder fixing plate 1, a back supporting rod 2, a stretching rod 3, two arc-shaped hip supporting plates 4 and two leg binding bands 5, wherein the front end of the shoulder fixing plate 1 is in a fork shape and is bent downwards in an arc shape to be matched with the upper side of a shoulder; the rear end of the shoulder fixing plate 1 is rotatably connected with the upper end of the stretching rod 3, the lower end of the stretching rod 3 is rotatably connected with the front side of the middle part of the back supporting rod 2, and the front side of the lower part of the back supporting rod 2 is rotatably connected with the hip supporting plate 4; the front end and the rear end of the shoulder fixing plate 1 are connected through a shoulder pull rope 16, and the shoulder pull rope 16 is connected with the rear side of the upper part of the hip supporting plate 4 through a connecting rope 20; the leg bandage 5 is connected with the lower end of the back support rod 2 through a leg pull rope 19; a first chest expander 7 and a second chest expander 8 are arranged on the back support rod 2; the first chest expander 7 is connected with the stretching rod 3 through a stretching rod adjusting rope 18, so that the stretching rod 3 has a force in a stretching direction to stretch the stretching rod 3; the second chest expander 8 is connected with the rear side of the shoulder fixing plate 1 through a shoulder adjusting rope 17.
When in use, the shoulder fixing plates 1 of the fork-shaped bending structure are clamped above the shoulders of a human body, the shoulder pull ropes 16 at the two sides encircle the whole arm, the two hip supporting plates 4 are supported on the hip of the human body, and the two leg binding bands 5 are bound on the knee of the human body; when the human body stooped, human shank passes through shank bandage 5 and shank stay cord 19 forward to back bracing piece 2 lower extreme, stimulate downwards, be the fulcrum through buttock backup pad 4, back bracing piece 2 upper end rotates backward for human shoulder, second chest expander 8 on the back bracing piece 2 is adjusted rope 17 backward through the shoulder, direction pulling shoulder fixed plate 1 makes progress, first chest expander 7 on the back bracing piece 2 is adjusted rope 18 through tensile pole and is stretched out tensile pole 3 stimulations simultaneously, thereby effectively support human shoulder, make the atress of vertebra alleviate when the waist is crooked, effectively protect whole vertebra, the waist injury that the operation of avoiding stooping for a long time arouses is avoided. The whole structure is simple, the use is convenient, the forming is easy, the manufacturing cost is low, and the practicability is good.
The shoulder adjusting rope 17 and the stretching rod adjusting rope 18 are elastic ropes, so that the tension elasticity is stably and transitionally transferred when the shoulder adjusting rope and the stretching rod adjusting rope are pulled, and the comfort and the safety of use are improved; the first chest expander 7 and the second chest expander 8 can adjust the tension, so that the chest expander is better suitable for users of different ages and different conditions, and has wide application range and strong universality.
As shown in fig. 1, the upper end of the back support bar 2 is connected with an adjusting rod 22 through an elastic member 11; the elastic member 11 has an elastic force for tilting the adjustment lever 22 backward with respect to the back support lever 2. The elastic piece 11 is an elastic steel plate. Through elastic steel plate flexible connection back of the body bracing piece 2 and regulation pole 22, when stooping, adjust rope 17, second chest expander 8 and elastic connection's regulation pole 22 through elastic shoulder, the better realization is to the elasticity pulling of shoulder fixed plate 1, guarantees the travelling comfort of using and the stationarity of elastic tension transmission.
As shown in fig. 1, 4 and 5, the upper end of the rear side of the adjusting lever 22 and the upper end of the rear side of the back support lever 2 are respectively provided with a first guide wheel 12 and a second guide wheel 13 for guiding the shoulder adjusting rope 17. The shoulder adjusting rope 17 is guided in a rolling manner through the first guide wheel 12 and the second guide wheel 13, so that the smoothness of the second chest developer 8 for pulling the shoulder fixing plate 1 through the shoulder adjusting rope 17 is ensured.
As shown in fig. 1 and 3, the stretching rod 3 includes an upper rod 31 and a lower rod 32 slidably guided and limited by a guide housing 33, and both the upper rod 31 and the lower rod 32 are slidably inserted into the guide housing 33; the upper end of the upper rod 31 is rotatably connected with the shoulder fixing plate 1, and the lower end of the lower rod 32 is rotatably connected with the front side of the middle part of the back support rod 2; the upper end of the lower rod 32 is provided with a fourth guide wheel 15 for guiding the stretching rod adjusting rope 18; a third guide wheel 14 for guiding the stretching rod adjusting rope 18 is arranged at the rear side of the back support rod 2; the stretching rod adjusting rope 18 goes forward and sequentially goes around the third guide wheel 14 and the fourth guide wheel 15, then extends downward, and is connected with the lower end of the upper rod 31. The stretching rod adjusting rope 18 is guided in a rolling manner through the fourth guide wheel 15 and the third guide wheel 14, so that the smoothness of the stretching rod adjusting rope 18 in pulling is ensured; when the user bends down, the upper end of the back support rod 2 rotates backwards, the first chest expander 7 stretches the upper rod 31 upwards through the stretching rod adjusting rope 18 to support the shoulders, and the stress of the spine is relieved; the stretching rod 3 has simple structure, convenient use and good practicability.
The back support rod 2 is provided with a through hole for the stretching rod adjusting rope 18 to pass through, and the stretching rod adjusting rope 18 is guided and limited through the through hole, so that the use reliability is ensured.
As shown in fig. 1 and 2, a pull-down device 6 connected with the leg pull rope 19 is arranged at the rear side of the lower end of the back support rod 2; the pull-down device 6 comprises a locking device 62 arranged at the rear side of the back support rod 2 and an automatic reel 61 for self-winding the leg pull rope 19; the automatic reel 61 is provided with a ratchet wheel. When the waist is bent, the inserting tongue of the control lock device 62 is inserted with the ratchet wheel to lock the automatic reel 61, so that the tension reliability of the leg pull rope 19 is ensured; when the user walks, the inserting tongue of the locking device 62 is disengaged from the ratchet wheel, the leg pull rope 19 is in a relaxed state, the back support rod 2 cannot be pulled, and normal walking is guaranteed.
The automatic reel 61 is an automatic reel, and the locking device 62 is an electromagnetic structure.
As shown in fig. 2, a pressure sensor 63 for supporting the two leg pulling ropes 19 is further provided at the rear side of the back support bar 2; the pressure sensor 63 senses the tension of the leg pull rope 19, so as to control the action of the locking device 62; specifically, when the patient bends down, the leg pull ropes 19 on the two sides have a certain degree of pressure on the pressure sensors 63, the pressure sensors 63 transmit signals to a controller mounted on (or externally arranged on) the locking device 62, the controller controls the electromagnetic locking device 62 to be electrified, so that the tongue of the locking device 62 extends out, a ratchet wheel on the automatic reel 61 is locked, the automatic reel 61 is prevented from rotating, the leg binding bands 5 are tensioned on the lower end of the back support rod 2 through the leg pull ropes 19, and the rotation action of the back support rod 2 is realized; when the user walks (or bends down to a small degree), the leg pull ropes 19 on the two sides cannot simultaneously trigger the two pressure sensors 63, namely the electromagnetic type locking device 62 is in a power-off state, and the automatic reel 61 can freely rotate, so that the normal walking requirement of people is met, and the use reliability is ensured.
As shown in fig. 1, the shoulder pull rope 16 and the leg pull rope 19 are respectively provided with an adjusting buckle 21, and the shoulder pull rope 16 and the leg pull rope 19 are adjusted in length by the adjusting buckles 21, so that the shoulder pull rope and the leg pull rope are flexibly suitable for people with different heights, and have wide application range and good universality; the shoulder pull rope 16 is surrounded with the movable pulley 10 connected with the connecting rope 20, and the balance of stress in different states (standing or bending) is ensured by the movable pulley 10 rolling along the shoulder pull rope 16.
As shown in fig. 2, the rear middle part of the hip support plate 4 is connected with the front side of the back support bar 2 by a universal connecting shaft 9. The support is ensured to be completely matched with the buttocks of the human body, the use is flexible, and the universality is good.
The power assisting device for relieving waist stress has the advantages of simple integral structure, convenience in use, easiness in forming, low manufacturing cost and good practicability; when the shoulder fixing plate is used, the shoulder fixing plates are clamped above the shoulders of a human body, the shoulder pull ropes on the two sides encircle the whole arm, the two hip supporting plates are supported on the hip of the human body, and the two leg binding bands are bound on the knees of the human body; when bowing, human shank passes through shank bandage and shank stay cord forward back bracing piece lower extreme, the pulling downwards, be the fulcrum through the buttock backup pad, back bracing piece upper end rotates backward for human shoulder, the second chest expander on the back bracing piece is backward through shoulder regulation rope, direction pulling shoulder fixed plate makes progress, first chest expander on the back bracing piece simultaneously adjusts the rope through tensile pole and stretches out tensile pole pulling, thereby effectively support human shoulder, the atress of vertebra alleviates when making the waist crooked, effectively protect whole vertebra, the waist injury that the operation of avoiding bowing for a long time arouses.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The terms "upper", "lower", "outside", "inside" and the like in the description and claims of the present invention and the above drawings are used for distinguishing relative positions if any, and are not necessarily given qualitatively. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.
The previous description of the disclosed embodiments is provided to enable any person 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 generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended 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 (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110839435.5A CN113558932B (en) | 2021-07-23 | 2021-07-23 | Power assisting device for relieving waist stress |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110839435.5A CN113558932B (en) | 2021-07-23 | 2021-07-23 | Power assisting device for relieving waist stress |
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| Publication Number | Publication Date |
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| CN113558932A true CN113558932A (en) | 2021-10-29 |
| CN113558932B CN113558932B (en) | 2025-12-19 |
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| CN202110839435.5A Active CN113558932B (en) | 2021-07-23 | 2021-07-23 | Power assisting device for relieving waist stress |
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| JP2020146760A (en) * | 2019-03-11 | 2020-09-17 | 株式会社ジェイテクト | Assist device |
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| JP2020146760A (en) * | 2019-03-11 | 2020-09-17 | 株式会社ジェイテクト | Assist device |
| CN112757327A (en) * | 2019-11-05 | 2021-05-07 | 株式会社捷太格特 | Auxiliary device |
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| Publication number | Publication date |
|---|---|
| CN113558932B (en) | 2025-12-19 |
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