CN107198853B - Auxiliary device squats deeply - Google Patents
Auxiliary device squats deeply Download PDFInfo
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- CN107198853B CN107198853B CN201610157205.XA CN201610157205A CN107198853B CN 107198853 B CN107198853 B CN 107198853B CN 201610157205 A CN201610157205 A CN 201610157205A CN 107198853 B CN107198853 B CN 107198853B
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/02—Exercising apparatus specially adapted for particular parts of the body for the abdomen, the spinal column or the torso muscles related to shoulders (e.g. chest muscles)
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/02—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
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Abstract
The invention provides a deep-squatting auxiliary device, in particular to a deep-squatting auxiliary device which utilizes the self weight of a human body to stand on the ground, and the deep-squatting auxiliary device consists of a main frame body, a jacking unit pivoted on the main frame body, an elastic unit for the jacking unit to generate upward resetting prestress and a pedal group arranged on the main frame body, wherein a user can stand on the pedal group to ensure that the main frame body stands on the ground stably, and the jacking unit can be utilized to assist the user to carry out the actions of squatting and rising.
Description
Technical Field
The invention relates to the technical field of fitness equipment, in particular to a deep squatting auxiliary device with a simple structure, which can improve the training effect and is convenient for a user to operate, thereby achieving the effect of reducing the cost.
Background
According to modern people generally have the trouble of soreness, pain or stiffness of waist, lower back and knees due to insufficient movement, so that both feet and the waist are powerless to effectively support the trunk, the supporting gravity center of the human body is changed, especially the old people adjust the gravity center of the human body to generate the conditions of knee bending and waist bending, the conditions that the people cannot stand for a long time or even cannot stand straight are caused under the long-term accumulation, the body state is influenced, the mobility of the movement is also influenced, and different body lesions can be caused by compression for a long time. The main reason for the formation of back pain is that the muscle strength near the spine is too weak to properly bear the weight of the body;
thus, the symptoms of lower back pain can be avoided or alleviated if appropriate exercise is performed to enhance muscle strength in the abdomen, back and torso. In addition, the muscle is the active element controlling the movement of the joint, and the joint can move only when the muscle contracts, and if the muscle control capability is poor, the joint can be painful. Therefore, if strengthening exercises of muscles, bones, ligaments and joints can be performed for a long time, the early occurrence of knee bending, waist bending and humpback can be prevented, and the maintenance exercises can maintain the flexibility of the joints and increase the muscle strength and endurance of the knee joints. In various exercises, the squat and stand exercises, also called deep squat and half squat, can provide the training of muscle strength, bones, joints and the like of the trunk, the lumbar vertebra, the lower abdomen, the thighs and the like, and has great effect on overcoming the knee bending, the waist bending and the humpback.
However, generally, when performing squat and stand exercise, the knees are bent to a certain degree by the weight of the user, and then the user is returned to the standing position, so as to avoid the exercise injury, the beginner or the user with insufficient muscle strength of the thighs will hold the table top or the object with the hands to assist the body weight support, however, the aforesaid conventional method cannot really assist the exerciser in the squat and stand exercise. In addition, the squatting and standing posture needs the thigh muscle force to be applied together with the sum of the abdominal muscles and the trunk dorsal muscles, excessive stress is concentrated on knees or thighs when the force is improperly applied or the posture is incorrect in the up-and-down process, and the knee abrasion or the thigh muscle strain can be easily caused if the actions are improper, even the future walking capability can be influenced, and the injury of the knees or the thigh muscles can not be harmed by the people;
in recent years, there have been developed various exercise devices with squatting and standing functions, such as taiwan patent publication nos. 313866 and I260235, wherein No. 313866 discloses a device for enabling a user to stand on a foot tube pivoted to a support, and a handle pivoted to the support can synchronously drive a cushion and the foot tube. As for No. I260235, the cushion and the leg tubes are designed integrally and pivoted on the main frame, which is mainly used for tendon-stretching exercise, and as for the squatting and standing exercise, the user stands at the rear end of the main frame, which is somewhat similar to the traditional method of holding things to perform squatting and standing and cannot meet the requirement of the user for the squatting and standing exercise.
In other words, the aforesaid apparatus for assisting the user to squat and stand does not really assist the user to squat and stand, and the user who needs to enhance the training amount can not meet the requirement of the user without the function of enhancing the training effect, and the structure is complex, and the manufacturing cost is increased, so that further improvement is needed.
Accordingly, the present inventors have made extensive studies on the problems encountered in the squat and upright exercise and, based on many years of research and development and manufacturing experiences in the related industries, have successfully developed a squat assisting device through continuous research and trial work to solve the inconvenience and puzzlement caused by the inability to provide damping.
Disclosure of Invention
Therefore, the main object of the present invention is to provide a deep squat assisting device, which allows a user to perform squat and stand exercise with correct force application and posture, so as to achieve the training effect of muscles, bones and joints of the relevant parts such as lumbar vertebrae, lower back, lower abdomen, thighs and thighs, and further allow arm and chest exercise because of the need of holding both hands flat and performing inward pulling.
It is another primary objective of the present invention to provide a deep squat auxiliary device, which can generate a damping effect when a user squats down to increase the training amount, and can generate a supporting and lifting effect when the user stands up to reduce the load of the user, avoid the injury of the user, and increase the exercise time to achieve the required training amount.
In addition, another objective of the present invention is to provide an auxiliary device for deep squatting that can be folded selectively to reduce the volume for transportation and storage and effectively reduce the manufacturing cost.
Based on this, the present invention mainly achieves the aforementioned objects and effects by the following technical means:
a deep squat assist device for assisting a user in squat and standing up, comprising:
the main frame body is provided with a horizontal section and a vertical section, and the top end of the vertical section of the main frame body is provided with a handrail for a user to hold;
the top support unit is pivoted on the main frame body, so that the top support unit can generate arc swing motion relative to the main frame body, and the free end of the top support unit is provided with a propping mechanism for the thigh part or the back part of the human body to cling to;
the elastic unit is arranged between the main frame body and the top bracing unit and can be used for the top bracing unit to generate a prestress for automatic upward resetting;
the pedal group is arranged on the horizontal section of the main frame body and is positioned between the handrail and the abutting mechanism, and the pedal group consists of two pedal pads which are arranged on two sides of the horizontal section of the main frame body and can abut against the ground;
therefore, the main frame body can be stably stood on the ground when the user treads on the pedal pad of the pedal group by feet, and the user can hold the handrail by two hands when squatting down, and the elastic unit can be used for generating upward self-resetting prestress by matching with the supporting unit for supporting the human body, so as to assist the user to balance the squatting and standing actions.
The auxiliary device crouches deeply, wherein: the horizontal segment of the main frame body and the vertical segment have a bending segment, one end of the bending segment corresponding to the horizontal segment is provided with a sleeve, the horizontal segment is formed by a rod piece which can be selectively inserted into the sleeve, and two ends of the main frame body corresponding to the horizontal segment are respectively provided with a horizontal foot rod, so that the main frame body can be vertically arranged on the ground by utilizing the front and the rear horizontal foot rods.
The auxiliary device crouches deeply, wherein: the end of the sleeve of the main frame body is provided with a limit rod which is inserted, the top surface of the sleeve is provided with a screw hole, the rod piece is provided with a long slotted hole for the limit rod to be inserted and pivoted, and the top surface of the rod piece is provided with a lock hole corresponding to the screw hole, so that the sleeve and the rod piece can be selectively locked by a locking piece or the rod piece can be upwards folded by releasing the rod piece.
The auxiliary device crouches deeply, wherein: at least one pivot lug is formed on each of two sides of the sleeve of the main frame body, the pedal pad of the pedal group is provided with at least one corresponding pivot lug for relative pivot, the two sides of the rod piece of the main frame body are provided with hook pieces, and the pedal pad is provided with hanging holes which can correspond to the hook pieces after being turned upwards so as to be convenient for folding and fixing the rod piece.
The auxiliary device crouches deeply, wherein: the top surface of the rod of the main frame is provided with a supporting column for buffering the downward movement of the top supporting unit.
The auxiliary device crouches deeply, wherein: the leaning mechanism is provided with a plurality of rod pieces at one side corresponding to the human body in a spanning way, and two ends of each rod piece are respectively pivoted with a rolling pad which can roll relative to the human body in a matching movement process.
The auxiliary device crouches deeply, wherein: the top support unit is provided with a support rod at the lower section of the vertical section of the main frame body, the abutting mechanism is arranged at the free end of the support rod, the abutting mechanism is provided with a sliding sleeve which can be arranged on the support rod in a sliding manner, the sliding sleeve is provided with a locking piece, the support rod is provided with a plurality of corresponding adjusting holes, and the sliding sleeve can be selectively locked and positioned at different positions of the support rod.
The auxiliary device crouches deeply, wherein: the elastic unit is composed of an elastic telescopic rod which is pivoted between the middle section of the top support unit and the horizontal section of the main frame body.
The auxiliary device crouches deeply, wherein: the elastic unit is provided with a pivot lug on the bottom surface of the middle section of the supporting rod of the top support unit, the inner edge of the bending section of the main frame body is provided with a mounting plate, an arc-shaped moving groove is formed on the mounting plate, the bottom edge of the arc-shaped moving groove is provided with a plurality of adjusting grooves, a limiting groove is formed at the position close to the top edge, and two ends of the elastic telescopic rod are respectively pivoted between the pivot lug of the supporting rod and the arc-shaped moving groove of the mounting plate by utilizing a pivot rod.
The auxiliary device crouches deeply, wherein: the elastic unit is further provided with opposite hooks at the two sides of the upright section of the main frame body and the supporting rod of the top bracing unit for hanging at least one elastic rubber belt relatively.
Therefore, the main frame body can be stably stood on the ground when the user treads on the pedal pad of the pedal group by feet, and the user can hold the handrail by two hands when squatting down, and the elastic unit can be used for generating upward self-resetting prestress by matching with the supporting unit for supporting the human body, so as to assist the user to balance the squatting and standing actions.
In order to provide a better understanding of the nature, character and other objects of the invention, reference should be made to the following detailed description of the preferred embodiments taken in conjunction with the accompanying drawings, which will enable one skilled in the art to make and use the invention.
Drawings
Fig. 1 is an external view schematically showing the squat assist device of the present invention.
Fig. 2 is a schematic exploded perspective view of the squatting assistance device of the present invention for illustrating the state of each element and the relative relationship thereof.
Fig. 3 is a side plan view of the squat assist device of the present invention.
Fig. 4 is a reference schematic diagram of the use state of the deep squatting auxiliary device of the invention for explaining the state of the deep squatting auxiliary device during the semi-squatting movement.
Fig. 5 is a reference schematic diagram of the usage state of the deep-squatting auxiliary device of the invention for explaining the state when the deep-squatting auxiliary device is lifted upwards to assist the user to stand upright.
Fig. 6 is a reference schematic diagram of the use state of the deep-squatting auxiliary device of the invention for explaining the state of deep-squatting movement.
Fig. 7 is a schematic view of the squat assist device of the present invention in a collapsed configuration.
Description of reference numerals: 10 a main frame body; 11 a horizontal segment; 12 an upright section; 13 a curved section; 14 a sleeve; 140 a limiting rod; 141 screw holes; 142 a locking member; 145 pivot ears; 15 rod members; 150 long slotted holes; 151 lock holes; 152 a hook member; 16 support columns; 17 a cross bar; 18 a cross-bar; 19 a handrail; 100 meters; 20 a top bracing unit; 21 a strut; 210 an adjustment hole; 211 pivot lug; 215 a pivot seat; 22 an abutment mechanism; 23, a sliding sleeve; 24 locking the fastener; 25 rod members; 26 rolling the pad; 30 an elastic unit; 31 an elastic telescopic rod; 311 a pivot rod; 32 mounting plates; 33 arc-shaped moving grooves; 330 a limiting groove; 331 an adjustment groove; 35 an elastic rubber band; 361 hooking; 362 hook; 40 pedal groups; 41, a pedal pad; 42 pivot ears; 43 hanging the hole.
Detailed Description
The present invention is a squat assist device, and the accompanying figures illustrate specific embodiments of the invention and its components, all references to front and back, left and right, top and bottom, upper and lower, and horizontal and vertical are only used for convenience of description, and do not limit the invention nor its components to any position or spatial orientation. The dimensions specified in the drawings and description may vary depending on the design and requirements of particular embodiments of the invention without departing from the scope of the invention.
The invention relates to a deep squatting auxiliary device, which is composed of a main frame body 10, a top support unit 20 pivoted on the main frame body 10, an elastic unit 30 for the top support unit 20 to generate upward resetting prestress and a pedal group 40 arranged on the main frame body 10, wherein a user can stand on the pedal group 40 to ensure that the main frame body 10 is stably positioned on the ground, and the top support unit 20 can be used for assisting the user to squat and rise;
referring to fig. 1, 2 and 3, the main frame 10 has a horizontal section 11 and a vertical section 12, and a bending section 13 is disposed between the horizontal section 11 and the vertical section 12, wherein the horizontal section 11, the vertical section 12 and the bending section 13 can be a continuous integral structure or a segmented structure capable of being selectively connected in series, the present invention uses a structure in which the vertical section 12 and the bending section 13 are integral and the horizontal section 11 is segmented as a main embodiment, and wherein one end of the bending section 13 corresponding to the horizontal section 11 has a sleeve 14 for selectively inserting the horizontal section 11, and the end of the sleeve 14 can be inserted by a limiting rod 140 perpendicular to the extending direction of the horizontal section 11, and the top surface of the sleeve 14 has a screw hole 141 for synchronously locking the sleeve 14 and the horizontal section 11 by a locking member 142, and two sides of the sleeve 14 are respectively formed with at least one pivot ear 145, the pedal set 40 is assembled, the horizontal section 11 is composed of a rod member 15, one end of the rod member 15 of the horizontal section 11 corresponding to the sleeve 14 of the bending section 13 is provided with a long slot hole 150 for the insertion of the limiting rod 140, so that the rod member 15 can be slid forwards and backwards and can be relatively pivoted and folded upwards, the rod member 15 is provided with a lock hole 151 corresponding to the locking piece 141 of the sleeve 14 for limiting and fixing the rod member 15, two sides of the rod member 15 are respectively provided with a hook member 152 for folding and positioning the pedal set 40 (as shown in figure 7), the top surface of the rod member 15 of the horizontal section 11 is provided with a support column 16 for supporting and buffering the top support unit 20 downwards, two ends of the main frame 10 corresponding to the horizontal section 11 are respectively provided with a cross foot rod 17 and 18, so that the main frame 10 can be vertically arranged on the ground by utilizing the front and rear cross foot rods 17 and 18, and the top end of the vertical section 12 of the main frame 10 is provided with a handrail 19 for a user to hold, and the top of the upright section 12 is further provided with an instrument 100 for providing statistics and display of exercise time, exercise times and calorie consumption;
the top support unit 20 is pivoted on the main frame 10 to make the top support unit 20 generate arc swing motion relative to the main frame 10 for supporting and assisting to lift human body, the top support unit 20 of the invention is composed of a support rod 21, the front end of the support rod 21 is pivoted on the lower section of the upright section 12 of the main frame 10 by a pivot seat 215, the free end of the support rod 21 is provided with a propping mechanism 22 for supporting the thigh and back of a user, the propping mechanism 22 is provided with a sliding sleeve 23 which can be glidingly arranged on the support rod 21, the sliding sleeve 23 is provided with a locking piece 24, the support rod 21 is provided with a plurality of corresponding adjusting holes 210 for locking and positioning the sliding sleeve 23 at different positions of the support rod 21 optionally, the sliding sleeve 23 is provided with a plurality of rod pieces 25 corresponding to one side of the human body, and two ends of each rod piece 25 are respectively pivoted with a rolling pad 26 for providing human body support, meanwhile, the combination relationship of the pivot sleeves is utilized, the rolling motion can be matched with the motion process to roll relative to the human body, so that the smoothness of the motion is improved;
the elastic unit 30 is disposed between the main frame 10 and the top supporting unit 20, and the top supporting unit 20 can generate a pre-force for automatically returning upwards, the elastic unit 30 of the present invention can be selected from one or a combination of an elastic telescopic rod 31, an elastic rubber belt 35, and an elastic rope, etc., the present invention takes the elastic telescopic rod 31 as a preferred embodiment, wherein a pivot lug 211 is disposed on the bottom of the middle section of the supporting rod 21 of the top supporting unit 20, a mounting plate 32 is disposed on the inner edge of the bending section 13 of the main frame 10, an arc moving slot 33 is formed on the mounting plate 32, the bottom edge of the arc moving slot 33 has a plurality of adjusting slots 331, and a limit slot 330 is formed adjacent to the top edge, and two ends of the elastic telescopic rod 31 are respectively pivoted between the pivot lug 211 of the supporting rod 21 and the arc moving slot 33 of the mounting plate 32 by a pivot rod 311, when the pivot rod 311 at one end of the arc moving slot 33 of the elastic telescopic rod 31 is clamped in different adjusting slots 331, the elastic force of the elastic telescopic rod 31 relative to the top support unit 20 can be changed, and when the elastic telescopic rod 31 moves the pivot rod 311 at one end of the arc-shaped moving slot 33 to be clamped in the limiting slot 330, the top support unit 20 can be conveniently folded towards the main frame 10 (as shown in fig. 7). In addition, the elastic unit 30 of the present invention further has opposite hooks 361 and 362 at two sides of the upright section 12 of the main frame 10 and the supporting rod 21 of the top supporting unit 20 for hanging at least one elastic rubber belt 35 for further increasing the elastic prestress of the top supporting unit 20 relative to the main frame 10;
furthermore, the pedal assembly 40 is located between the armrest 19 and the propping unit 20 of the main frame 10 and the propping mechanism 22, and the pedal assembly 40 is located at the position close to the ground at both sides of the main frame 10, so that when a user stands on the pedal assembly 40 with his feet, the main frame 10 can still be stably located on the ground during the exercise process by using the body's own weight, and the main frame will not shake during the exercise operation, while the pedal assembly 40 of the present invention is composed of two pedal pads 41 located at both sides of the horizontal section 11 of the main frame 10, and at least one pivot ear 42 is formed at the edge of the pedal pad 41 of the pedal assembly 40 corresponding to one side of the main frame 10 for being pivoted on the opposite pivot ears 145 at both sides of the casing 14, and the other two pedal pads 41 are respectively provided with a hanging hole 43 for being selectively hung on the hook 152 of the rod 15 folded upwards by the main frame 10 (as shown in fig. 7);
thus, the user can straddle the pedal pads 41 on both sides of the pedal set 40 of the main frame 10 and the top support unit 20 can generate a pre-force for automatically returning upwards by the elastic unit 30, so as to assist the user to balance the squatting and standing actions by using the ergonomics of the user, thereby forming a deep squatting auxiliary device with simple structure and smooth and stable actions.
When the deep-squatting assistance device of the present invention is actually used, for example, for semi-squatting exercise, as shown in fig. 4 and 5, in operation, the user straddles the two sides of the main frame 10 with both feet, and the two feet step on the two stepping pads 41 of the pedal set 40, and the two hands hold the armrest 19 of the main frame 10, and the top-support unit 20 pivoted on the main frame 10 can generate an upward returning preload force by the elastic unit 30, so that the abutting mechanism 22 of the top-support unit 20 can abut against the thighs or the back of the human body, and the human body can keep a standing state (as shown in fig. 4) vertical to the ground;
then, as shown in fig. 5 and 6, the user gradually squats to make the knees slightly bent and the thighs gradually downward to form a semi-squat movement, and the user holds the armrests 19 of the main frame 10 with both hands to generate a slightly pulling effect to keep the human body balanced, and the elastic unit 30 is arranged between the top support unit 20 and the main frame 10 to generate a supporting and damping effect for the top support unit 20 relative to the human body, so that the user can squat deeper and generate a reaction force through the damping effect to increase the training effect;
then, when the user gets up, the top supporting unit 20 can be automatically restored upwards under the action of the elastic unit 30, so that the abutting mechanism 22 on the top supporting unit 20 can lift up relative to the human body (as shown in fig. 4), thereby reducing the load of the user when the user stands up, and the squatting and standing actions are circulated in such a way, thereby achieving the purpose of training relevant muscles, tendons and joints of the human body, such as lower back, lower abdomen, lumbar vertebra, thighs and feet. Furthermore, since the abutting mechanism 22 of the top bracing unit 20 has the rolling pad 26 capable of rolling, it can roll and change along with the movement position of the human body, and will not generate obstruction feeling, thereby improving the smoothness of the squatting and standing movement.
In addition, the present invention can be folded during storage or transportation, as shown in fig. 1 and 7, a user can move the pivot rod 311 of the elastic telescopic rod 31 of the elastic unit 30 in the arc-shaped moving groove 33 of the mounting plate 32 into the limiting groove 330, then release the locking member 142 on the main frame 10 to release the rod 15 of the horizontal section 11, so that the rod 15 can slide relative to the limiting rod 140 of the sleeve 14 by using the long slot 150, so that the rod 15 can be folded upwards by using the limiting rod 140 as the center, and the pedal pads 41 on both sides of the pedal group 40 are folded upwards, and the hanging holes 43 of the pedal pads 41 are hung on the hook members 152 of the rod 15, thereby achieving the purpose of folding and effectively reducing the volume of storage and transportation.
As can be seen from the above description, the auxiliary device for deep squatting of the present invention can utilize ergonomic design to make the self weight fall on the center of gravity of the main frame 10, so that when the main frame 10 stands on the pedal assembly 40, the main frame 10 can be kept in a stable state to ensure that the main frame does not shake during exercise, and the user can be assisted in balanced exercise, so that the user can perform the squatting exercise with correct force application and posture to enhance the training effect of the relevant muscles, bones and joints.
The auxiliary device for squatting deeply can utilize the elastic unit 30 to enable the top support unit 20 to generate supporting and damping effects relative to the human body when the human body squats, and can pull back the top support unit 20 through the elastic unit 30 when the human body stands, so that the top support unit 20 generates lifting effects relative to the human body, thereby effectively reducing the load of a user when the user squats or stands, avoiding sports injury, and enabling the user to be willing to increase the sports time to achieve the required training amount.
Furthermore, the deep squatting auxiliary device can greatly simplify the whole structure, and simultaneously can effectively reduce the volume of storage and transportation by utilizing the foldable design, thereby greatly reducing the manufacturing and transportation cost.
Furthermore, the top-supporting unit 20 of the present invention has a leaning mechanism 22, and the leaning mechanism 22 is provided with a rolling pad 26 capable of rolling, so that it can roll in accordance with the human body action, thereby reducing unnecessary obstruction and further improving the convenience and smoothness of operation.
The foregoing description is intended to be illustrative rather than limiting, and it will be appreciated by those skilled in the art that many modifications, variations or equivalents may be made without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (8)
1. A deep squat assist device for assisting a user in squat and standing up, comprising:
the main frame body is provided with a horizontal section and an upright section, the top end of the upright section of the main frame body is provided with a handrail for a user to hold, a bending section is arranged between the horizontal section and the upright section of the main frame body, one end of the bending section corresponding to the horizontal section is provided with a sleeve, the horizontal section is formed by a rod piece which can be selectively inserted into the sleeve, and two ends of the main frame body corresponding to the horizontal section are respectively provided with a horizontal foot rod, so that the main frame body can be vertically arranged on the ground by utilizing the front and rear horizontal foot rods; the sleeve end of the main frame body is provided with a limit rod which is inserted, the top surface of the sleeve is provided with a screw hole, the rod piece is provided with a long slotted hole for the limit rod to be inserted and pivoted, and the top surface of the rod piece is provided with a lock hole corresponding to the screw hole, so that a locking piece is used for selectively locking the sleeve and the rod piece or releasing the rod piece to enable the rod piece to be folded upwards;
the top support unit is pivoted on the main frame body, so that the top support unit can generate arc swing motion relative to the main frame body, and the free end of the top support unit is provided with a propping mechanism for the thigh part or the back part of the human body to cling to;
the elastic unit is arranged between the main frame body and the top bracing unit and can be used for the top bracing unit to generate a prestress for automatic upward resetting;
the pedal group is arranged on the horizontal section of the main frame body and is positioned between the handrail and the abutting mechanism, and the pedal group consists of two pedal pads which are arranged on two sides of the horizontal section of the main frame body and can abut against the ground;
therefore, the main frame body can be stably stood on the ground when the user treads on the pedal pad of the pedal group by feet, and the user can hold the handrail by two hands when squatting down, and the elastic unit can be used for generating upward self-resetting prestress by matching with the supporting unit for supporting the human body, so as to assist the user to balance the squatting and standing actions.
2. A squat assist apparatus as claimed in claim 1, wherein: at least one pivot lug is formed on each of two sides of the sleeve of the main frame body, the pedal pad of the pedal group is provided with at least one corresponding pivot lug for relative pivot, the two sides of the rod piece of the main frame body are provided with hook pieces, and the pedal pad is provided with hanging holes which can correspond to the hook pieces after being turned upwards so as to be convenient for folding and fixing the rod piece.
3. A squat assist apparatus as claimed in claim 1, wherein: the top surface of the rod of the main frame is provided with a supporting column for buffering the downward movement of the top supporting unit.
4. A squat assist apparatus as claimed in claim 1, wherein: the leaning mechanism is provided with a plurality of rod pieces at one side corresponding to the human body in a spanning way, and two ends of each rod piece are respectively pivoted with a rolling pad which can roll relative to the human body in a matching movement process.
5. A squat assist device as claimed in claim 4, wherein: the top support unit is provided with a support rod at the lower section of the vertical section of the main frame body, the abutting mechanism is arranged at the free end of the support rod, the abutting mechanism is provided with a sliding sleeve which can be arranged on the support rod in a sliding manner, the sliding sleeve is provided with a locking piece, the support rod is provided with a plurality of corresponding adjusting holes, and the sliding sleeve can be selectively locked and positioned at different positions of the support rod.
6. A squat assist apparatus as claimed in claim 1, wherein: the elastic unit is composed of an elastic telescopic rod which is pivoted between the middle section of the top support unit and the horizontal section of the main frame body.
7. A squat assist device as claimed in claim 6, wherein: the elastic unit is provided with a pivot lug on the bottom surface of the middle section of the supporting rod of the top support unit, the inner edge of the bending section of the main frame body is provided with a mounting plate, an arc-shaped moving groove is formed on the mounting plate, the bottom edge of the arc-shaped moving groove is provided with a plurality of adjusting grooves, a limiting groove is formed at the position close to the top edge, and two ends of the elastic telescopic rod are respectively pivoted between the pivot lug of the supporting rod and the arc-shaped moving groove of the mounting plate by utilizing a pivot rod.
8. A squat assist device as claimed in claim 1 or 6, wherein: the elastic unit is further provided with opposite hooks at the two sides of the upright section of the main frame body and the supporting rod of the top bracing unit for hanging at least one elastic rubber belt relatively.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610157205.XA CN107198853B (en) | 2016-03-18 | 2016-03-18 | Auxiliary device squats deeply |
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| CN201610157205.XA CN107198853B (en) | 2016-03-18 | 2016-03-18 | Auxiliary device squats deeply |
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| CN107198853A CN107198853A (en) | 2017-09-26 |
| CN107198853B true CN107198853B (en) | 2020-03-17 |
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| CN113633935B (en) * | 2021-08-24 | 2022-04-26 | 郑霖 | Adjustable squatting dysfunction rehabilitation training device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5370594A (en) * | 1994-05-16 | 1994-12-06 | Grinblat; Arkady G. | Adjustable and configurable exercise machine |
| CN2364921Y (en) * | 1998-05-11 | 2000-02-23 | 涂正雄 | Multi-function body-building device |
| CN204745472U (en) * | 2015-06-19 | 2015-11-11 | 沧州鑫龙教学设备制造股份有限公司 | Wall -hanging training ware of squatting deeply |
| CN204952097U (en) * | 2015-07-24 | 2016-01-13 | 林淑汾 | Exercise apparatus |
| CN205586422U (en) * | 2016-03-18 | 2016-09-21 | 雷仁贸易有限公司 | Auxiliary device deeply squats |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040043877A1 (en) * | 2002-08-29 | 2004-03-04 | Donald Brown | Lower body exercise equipment and method |
| US20060217240A1 (en) * | 2005-03-25 | 2006-09-28 | Ann White | Exercise apparatus for full figured individuals |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5370594A (en) * | 1994-05-16 | 1994-12-06 | Grinblat; Arkady G. | Adjustable and configurable exercise machine |
| CN2364921Y (en) * | 1998-05-11 | 2000-02-23 | 涂正雄 | Multi-function body-building device |
| CN204745472U (en) * | 2015-06-19 | 2015-11-11 | 沧州鑫龙教学设备制造股份有限公司 | Wall -hanging training ware of squatting deeply |
| CN204952097U (en) * | 2015-07-24 | 2016-01-13 | 林淑汾 | Exercise apparatus |
| CN205586422U (en) * | 2016-03-18 | 2016-09-21 | 雷仁贸易有限公司 | Auxiliary device deeply squats |
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| CN107198853A (en) | 2017-09-26 |
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