TWM536960U - Squat aid device - Google Patents

Description

Squat assist device

This creation belongs to the technical field of fitness equipment, especially a squat assisting device with simple structure, which can enhance the training effect and is convenient for the user to operate, thereby achieving the effect of reducing cost.

According to the lack of exercise, modern people generally suffer from acid, pain or stiffness in the waist, lower back and knees, which makes the feet and the waist weakly support the trunk effectively, changing the support center of the human body, especially for the elderly to adjust the body. The center of gravity will have a situation of bending knees and bending over. Under the accumulation of many years, it will not be able to stand for a long time or even stand up straight. It will not only affect the posture, but also affect the flexibility of the action. Causes different pathological changes in the body. The main cause of back pain is that the muscle strength near the spine is too weak to be properly caused by the weight of the body; therefore, if there is proper exercise to enhance the muscle strength of the abdomen, back and trunk, it can be avoided or reduced. Symptoms of back pain. In addition, the muscle is the active component that controls joint activity. When the muscle contracts, the joint will move. If the muscle control ability is poor, the joint will also be painful. Therefore, if the long-term intensive exercise of muscles, bones, ligaments and joints can prevent the early appearance of knees, bends and hunches, these maintenance exercises can maintain joint flexibility and increase knee strength and endurance. In all kinds of sports, the standing movement [or called squat, half a squat] can provide a torso Training in the lumbar vertebrae, lower abdomen, thighs, thigh muscles, bones and joints has a great effect on overcoming the aforementioned knees, bending and hunchback.

However, when performing a standing movement, the knee is often flexed to a certain extent by the weight of the body, and then the standing posture is restored. In order to avoid sports injuries, the beginner or the thigh muscles are insufficiently supported by the user. Or objects to support the weight of the body, but the aforementioned traditional practices have not really assisted the athletes to perform the standing movement. The posture of standing movement also requires the thigh muscle strength and the total force of the abdomen and the back muscles of the trunk. In the process of up and down, improper force or incorrect posture may cause excessive stress to concentrate on the knee or thigh, and it is extremely easy to operate improperly. Causes the wear of the knee or the strain of the thigh muscles, and even affects the ability to walk in the future. It has not been affected by the damage; in recent years, the industry has developed a variety of fitness equipment with a standing function, such as China Patent Notice No. 313866 No. I260235, wherein the 313866 discloses that the user stands on a foot tube pivotally mounted on the bracket, and the handle pivoted on the bracket can simultaneously drive the seat cushion and the foot tube, and the operation is Since the foot tube will move along with the handle, the user's entire body will be driven to change position, so that the user's entire body is not straight, and the waist and legs are less stressed, so the lower body training is insufficient. Can not meet the needs of the standing movement. As for the No. I260235, the seat cushion and the foot tube are integrally designed and pivoted on the main frame, which is mainly used for the lacing movement, and the standing movement is performed by the user standing at the rear end of the main frame. It is a bit like the traditional way of holding things up and standing, unable to meet the user's standing movement needs.

In other words, the above-mentioned auxiliary equipment does not really assist the user in performing the standing movement, and the function of the training effect is not increased when the vehicle is squatted. For users who need to increase the amount of training, they cannot meet their needs, and at the same time, the structure is complicated, and the intangible increases the manufacturing cost, so further improvement is necessary.

The reason is that this creator is in-depth discussion on the problems faced by the existing movements in the movement, and through years of experience in research and development and manufacturing of related industries, actively seeks solutions, and through continuous efforts in research and trials, finally succeeded. Developed a squat assist device to solve the inconvenience and trouble caused by the inability to provide damping.

Therefore, the main purpose of this creation is to provide a deep squatting device, so that the user can perform the standing movement with the correct force and posture to reach the lumbar vertebrae, lower back, lower abdomen, thighs and thighs and other related parts. The training effect of the muscles, bones and joints, and the movement of the arms and the chest can be further carried out due to the need to perform the internal pull action in both hands.

Moreover, the second main purpose of the present invention is to provide a squat auxiliary device which can generate a damping effect when the user squats to increase the amount of training, and can provide a support lifting effect when the user stands up. Reduce the user's load, avoid sports injuries, and make them willing to increase their exercise time to achieve the required amount of training.

In addition, another main object of the present invention is to provide a squat auxiliary device which can greatly simplify its structure and can be selectively folded to reduce the volume of transportation and storage, thereby effectively reducing the manufacturing cost thereof.

Based on this, the present invention mainly achieves the foregoing objectives and functions through the following technical means, which includes: a main frame body having a horizontal section and an upright section. The top of the upright section of the main frame body has a handrail for the user to hold; a top support unit is pivotally disposed on the main frame body, so that the top support unit can generate an arc swing motion relative to the main frame body, and the top support The free end of the unit is provided with an abutting mechanism for the human body part or the back; an elastic unit is disposed between the main frame body and the top support unit, so that the top support unit can generate an automatic upward resetting force; a pedal group, which is disposed on the horizontal section of the main frame body and located between the armrest and the abutting mechanism, and the pedal group is provided by two tread pads disposed on both sides of the horizontal section of the main frame body and which can be attached to the ground Therefore, the user can stabilize the main frame body on the ground when the user steps on the pedals of the pedal group, and can pull the handrail with both hands when the user kneels down, and cooperate with the supporting unit of the human body. The elastic unit can be used to generate a pre-force for the upward automatic reset, and can assist the user to balance the standing movement.

In order to enable the review board to further understand the composition, characteristics and other purposes of the creation, the following are some of the preferred embodiments of the creation, and the detailed description of the creation is as follows, and the person familiar with the technical field can The specification is implemented.

(10)‧‧‧Main frame

(11) ‧‧‧ horizontal section

(12) ‧ ‧ straight section

(13)‧‧‧Bend section

(14)‧‧‧ casing

(140)‧‧‧Limited rod

(141)‧‧‧ Screw holes

(142)‧‧‧Lock Firmware

(145)‧‧‧ ‧ ear

(15)‧‧‧ rods

(150)‧‧‧Long slot

(151)‧‧‧Keyhole

(152) ‧ ‧ ‧ Hooks

(16) ‧‧‧Support column

(17)‧‧‧cross feet

(18)‧‧‧cross feet

(19)‧‧‧Handrails

(100)‧‧‧ instruments

(20)‧‧‧Top support unit

(21)‧‧‧ poles

(210) ‧‧‧Adjustment holes

(211)‧‧‧ ‧ ear

(212) ‧ ‧ squat

(22) ‧ ‧ Dependent institutions

(23)‧‧‧Sleeve

(24)‧‧‧Locker

(25)‧‧‧ rods

(26)‧‧‧Rolling pads

(30) ‧‧‧elastic units

(31)‧‧‧Elastic telescopic rods

(311)‧‧‧ pivot

(32)‧‧‧Installation board

(33)‧‧‧Shave moving groove

(330) ‧‧‧ Limit slots

(331) ‧‧‧Adjustment slot

(35) ‧‧‧elastic rubber band

(361)‧‧‧hook

(362)‧‧‧hook

(40)‧‧‧ pedal group

(41)‧‧‧ mats

(42)‧‧‧ ‧ ear

(43) ‧‧‧ hanging holes

The first picture shows the appearance of the squat auxiliary device.

The second picture is a three-dimensional exploded schematic diagram of the squat auxiliary device for explaining the aspects of each component and their relative relationship.

The third picture is a schematic view of the side view of the squat auxiliary device.

The fourth picture is a reference diagram of the use status of the squat auxiliary device. To explain the state of its half-bow movement.

The fifth picture is a reference diagram of the use state of the squat auxiliary device, which is used to explain the state of lifting up to assist the user to stand straight.

Figure 6: This is a schematic diagram of the use state of the squat auxiliary device, which is used to explain the state of the squat exercise.

Figure 7: This is a schematic diagram of the folding of the auxiliary equipment.

The present invention is a squat assisting device, and the specific embodiments of the present invention and its components are illustrated with reference to the drawings, all of which relate to front and rear, left and right, top and bottom, upper and lower, and horizontal and vertical, only For convenience of description, it is not intended to limit the creation, nor to limit its components to any position or space. The drawings and the dimensions specified in the specification may be varied according to the design and needs of the specific embodiments of the present invention, without departing from the scope of the invention.

The composition of the squat auxiliary device is as shown in the first figure, which is composed of a main frame body (10), a top support unit (20) pivoted on the main frame body (10), and a top support. The unit (20) is composed of an elastic unit (30) for resetting the pre-force and a pedal group (40) disposed on the main frame (10) for the user to stand on the pedal group (40) to make the main frame The body (10) is stable on the ground, and the top support unit (20) can be used to assist the user to perform the action of squatting and getting up; and for the detailed composition of the creation, please refer to the first, second and third figures, The main frame body (10) has a horizontal section (11) and an upright section (12), and a curved section (13) is arranged between the horizontal section (11) and the upright section (12), wherein the horizontal section (11), The upright section (12) and the curved section (13) can be connected The continuation of one body structure or a segmented structure that can be selectively connected in series is mainly implemented by the structure in which the upright section (12) is integrated with the curved section (13) and the horizontal section (11) is segmented. For example, the curved section (13) has a sleeve (14) at one end corresponding to the horizontal section (11) for the horizontal section (11) to be selectively inserted, and the end of the sleeve (14) is available for a horizontal section (11) The limiting rod (140) extending in the vertical direction is inserted, and the top casing (14) has a screw hole (141) in the top mask for synchronizing the locking sleeve (14) and the horizontal section by using a locking member (142). (11), and at least one pivot (145) is formed on each side of the sleeve (14) for the above-mentioned pedal group (40), and the horizontal section (11) is composed of a rod (15) The rod (15) of the horizontal section (11) corresponds to the curved section (13). One end of the sleeve (14) has a long slot (150) through which the limiting rod (140) is inserted, so that the rod (15) can be It is slid forward and backward, and can be pivoted and folded upwards. The lever member (15) is formed with a locking hole (151) corresponding to the screw hole (141) of the sleeve (14) for limiting the rod member (15). Fixed, and then the lever member (15) has a hook member (152) on both sides for positioning after the pedal group (40) is folded. As shown in the figure 7 , the top surface (11) of the horizontal section (11) is provided with a support column (16) for supporting and buffering the bottom support unit (20) downward, and then the main frame body ( 10) The two ends of the corresponding horizontal section (11) respectively have a crossbar (17, 18), so that the main frame body (10) can be placed on the ground by using the front and rear crossbars (17, 18), and the main frame The top of the upright section (12) of the body (10) has an armrest (19) for the user to hold, and a meter (100) is provided at the top of the upright section (12) for providing exercise time, frequency and calorie consumption. Statistics and display; the top support unit (20) is pivotally disposed on the main frame body (10), so that the top support unit (20) can generate an arc swing motion relative to the main frame body (10). The support unit and the assisting function of lifting the human body, the top support unit (20) of the present invention is composed of a rod (21), and the front end of the rod (21) is pivoted to the main frame body by a pivot seat (212). At the lower part of the upright section (12) of (10), the free end of the strut (21) is provided with an abutting mechanism (22) for supporting the user's strand and the back, and the abutting mechanism (22) has a slidable design The sliding sleeve (23) of the strut (21), and the sliding sleeve (23) has a locking member (24), and the supporting rod (21) has a plurality of corresponding adjusting holes (210) for selective sliding The sleeve (23) is locked and positioned at different positions of the strut (21), and the sliding sleeve (23) is provided with a plurality of rods (25) corresponding to one side of the human body, and each of the rod members (25) is respectively sleeved at both ends There is a roller pad (26) to provide human body support, and at the same time, with the combination of the pivot sleeves, it can cooperate with the human body to produce rolling and improve the smoothness of the movement; the elastic unit (30) is also disposed on the main frame. Between the body (10) and the top support unit (20), the top support unit (20) can be automatically pre-stressed by the upward force. The elastic unit (30) of the creation system can be selected from the elastic and elastic rods of gas and oil pressure. (31), elastic rubber band (3 5) Elastic rope or the like, or a combination thereof, the present invention is an elastic telescopic rod (31) as a preferred embodiment, and a pivoting arm is provided on the bottom surface of the middle portion of the strut (21) of the top strut unit (20). (211), and the inner edge of the curved section (13) of the main frame body (10) has a mounting plate (32), and the mounting plate (32) is formed with an arc-shaped moving groove (33), the curved moving groove (33) The bottom edge has a plurality of adjusting grooves (331), and a limiting groove (330) is formed adjacent to the top edge, and the two ends of the elastic stretching rod (31) are respectively pivoted to the foregoing rod by a pivot rod (311) (21) between the pivoting arm (211) and the arcuate moving groove (33) of the mounting plate (32), when the elastic telescopic rod (31) moves the pivotal rod (311) at one end of the curved moving groove (33) to be different When the groove (331) is adjusted, the elastic expansion rod can be changed. (31) Relative to the elastic force of the top support unit (20), when the elastic telescopic rod (31) moves the pivot rod (311) at one end of the curved movement groove (33) to the limit groove (330), the top can be facilitated The support unit (20) is folded toward the main frame body (10) [as shown in the seventh figure]. The creative elastic unit (30) is further provided with opposite hooks (361, 362) on both sides of the main frame body (10) upright section (12) and the top support unit (20) pole (21). At least one elastic rubber band (35) is oppositely suspended for further enhancing the elastic preload of the top support unit (20) relative to the main frame body (10); further, the pedal group (40) is located in the main frame body (10) The armrest (19) and the top support unit (20) abut against the mechanism (22), and the pedal group (40) is disposed on both sides of the main frame body (10) close to the ground, allowing the user to stand on both feet In the pedal group (40), the main frame body (10) can be stably set on the ground during the movement process by using the weight of the human body, so that the phenomenon of shaking in the movement operation is not caused, and the pedal group of the creation (40) It is composed of two mats (41) disposed on two sides of the horizontal section (11) of the main frame body (10), and the pedal pad (41) of the pedal group (40) corresponds to one side edge of the main frame body (10). Forming at least one pivoting lug (42) for pivoting on the opposite pivoting ears (145) on both sides of the sleeve (14), and the other two mats (41) respectively have a hanging hole (43) for the mat (41) When folded upward, the rod (15) can be selectively hung on the main frame body (10) On the piece (152) [as shown in the seventh figure]; thereby, the user can straddle the tread pads (41) on both sides of the pedal set (40) of the main frame body (10), and cooperate with the top support unit (20) The elastic unit (30) can be used to generate the pre-force for the upward automatic reset, and the ergonomics can be used to assist the user to balance the standing movement, and the group constitutes a deep auxiliary device with simple structure and smooth and smooth movement. By.

The squat auxiliary device of the present invention is used in actual use, for example, for a half-squat motion, as shown in the fourth and fifth figures, in operation, the user's feet are spanned across the main frame body (10). Both sides, and the two feet are stepped on the two mats (41) of the pedal group (40), and the armrests (19) of the main frame body (10) are held by both hands, and the main frame body (10) is pivoted therein The upper supporting unit (20) can use the elastic unit (30) to generate an upwardly-reset pre-force, so that the abutting mechanism (22) of the supporting unit (20) can abut the human body or the back, so that the human body maintains the vertical ground. The state of standing [as shown in the fourth figure]; then, as shown in the fifth and sixth figures, the user gradually performs the action of squatting, so that the knee is slightly bent, and the thigh is gradually downward, forming a half-squat motion. Since the user holds the armrest (19) of the main frame body (10) with both hands, a slight pulling effect can be generated to balance the human body, and the top support unit (20) and the main frame body (10) are provided. The elastic unit (30) causes the supporting unit (20) to support and dampen the body relative to the human body, and the damping effect can be transmitted through the damping of the user. The reaction force is generated to increase the training effect; afterwards, when the user gets up, the top support unit (20) can be automatically reset by the action of the elastic unit (30), so that the abutment mechanism on the top support unit (20) 22) It can lift the effect relative to the human body [as shown in the fourth figure], to reduce the load that the user stands up, so that the above-mentioned underarm and standing movements can be cycled, so as to achieve the purpose of training the muscles, bones and joints of the human body, for example. Lower back, lower abdomen, lumbar vertebrae, thighs and feet. Furthermore, since the abutting mechanism (22) of the jacking unit (20) has a roll pad (26) that can be rolled, it can be changed in roll with the position of the human body movement, and does not cause a feeling of obstruction, thereby enhancing the standing movement. Smoothness.

In addition, the present invention can be folded during storage or transportation. As shown in the first and seventh figures, the user can move the elastic telescopic rod (31) of the elastic unit (30) in the arc of the mounting plate (32). The pivot rod (311) in the slot (33) moves into the limiting slot (330), and then the locking member (142) on the main frame body (10) is released to release the lever (15) of the horizontal section (11). The rod member (15) can be slid with respect to the sleeve (14) limiting rod (140) by using the long slot (150), so that the rod member (15) can be folded upward with the limiting rod (140) as a center, and The tread pads (41) on both sides of the pedal group (40) are folded upward, and the hanging holes (43) of the tread pad (41) are hung on the hooks (152) of the rod member (15), and the folding is achieved. The purpose is to effectively reduce the volume of storage and transportation.

As can be seen from the foregoing description, the squat assist device of the present invention can utilize an ergonomic design to make its own weight fall at the center of gravity of the main frame body (10), so that when standing on the pedal group (40), the main The frame body (10) is kept in a stable state to ensure that it does not sway during the movement, and can assist the user to balance the movement, thereby allowing the user to perform the standing movement with the correct force and posture to enhance the related muscles. Training effects of bones and joints.

The squat assisting device of the present invention can use the elastic unit (30) to support and dampen the supporting unit (20) relative to the human body when the human body is squatting, and can pass through the elastic unit when the human body stands up. 30) Pull back the top support unit (20) to lift the top support unit (20) relative to the human body, so as to effectively reduce the load when the user squats or stands up, can avoid sports injuries, and make it willing to increase the exercise time. , to achieve the required amount of training.

Furthermore, the squat assist device of this creation can greatly simplify the overall structure, and at the same time, with its foldable design, it can effectively reduce storage and transportation. The volume of material can greatly reduce the cost of manufacturing and transportation.

Moreover, the top support unit (20) of the present invention has an abutting mechanism (22), and the roller mechanism (26) is provided on the abutting mechanism (22), so that it can cooperate with the human body to roll, reducing The necessary hindrance can further enhance the convenience and smoothness of the operation.

In summary, it can be understood that this creation is a creative and excellent new creation. In addition to effectively solving the problems faced by the practitioners, the effect is greatly enhanced, and the same or similar product creation is not seen in the same technical field. Or public use, and at the same time have an improvement in efficacy, so this creation has met the requirements of "newness" and "progressiveness" of the new patent, and is applying for a new type of patent according to law.

(10)‧‧‧Main frame

(11) ‧‧‧ horizontal section

(12) ‧ ‧ straight section

(13)‧‧‧Bend section

(14)‧‧‧ casing

(142)‧‧‧Lock Firmware

(15)‧‧‧ rods

(152) ‧ ‧ ‧ Hooks

(16) ‧‧‧Support column

(17)‧‧‧cross feet

(18)‧‧‧cross feet

(19)‧‧‧Handrails

(100)‧‧‧ instruments

(20)‧‧‧Top support unit

(21)‧‧‧ poles

(22) ‧ ‧ Dependent institutions

(25)‧‧‧ rods

(26)‧‧‧Rolling pads

(30) ‧‧‧elastic units

(31)‧‧‧Elastic telescopic rods

(311)‧‧‧ pivot

(32)‧‧‧Installation board

(33)‧‧‧Shave moving groove

(330) ‧‧‧ Limit slots

(331) ‧‧‧Adjustment slot

(35) ‧‧‧elastic rubber band

(361)‧‧‧hook

(362)‧‧‧hook

(40)‧‧‧ pedal group

(41)‧‧‧ mats

(43) ‧‧‧ hanging holes

Claims (10)

A squat assisting device for assisting a user to perform squatting and standing up, comprising: a main frame body having a horizontal section and an upright section, and having a top end of the upright section of the main frame body a handrail for the user to hold; a top support unit pivotally disposed on the main frame body, so that the top support unit can swing with respect to the main frame body, and the free end of the top support unit is provided with a body part or The backrest abutting mechanism; an elastic unit is disposed between the main frame body and the top support unit, wherein the top support unit can generate a pre-force for automatic upward reset; and a pedal group is provided with the main frame body The horizontal section is located between the armrest and the abutting mechanism, and the pedal group is composed of two tread pads which are disposed on both sides of the horizontal section of the main frame body and can be attached to the ground; thereby, the user's feet are When the pedal is stepped on the pedal set, the main frame body can be stabilized on the ground, and when the user kneels down, the handrail can be pulled by both hands, and the supporting unit of the supporting body can use the elastic unit to generate an upward automatic reset. Force, and can help users balance the movements. The squat assisting device of claim 1, wherein the horizontal section of the main frame body and the upright section have a curved section, the curved section has a sleeve at one end of the horizontal section, and the horizontal section is a The rod member can be selectively inserted into the sleeve, and the two ends of the corresponding horizontal section of the main frame body respectively have a cross leg, so that the main frame body can be placed on the ground by using the front and rear cross leg. The squat auxiliary device according to claim 2, wherein the sleeve end of the main frame body has a limit rod inserted, and the sleeve top mask has a screw hole. The rod member has a long slot for the limiting rod to be pivoted, and the top surface of the rod member has a pair of locking holes for the screw hole for selectively locking the sleeve and the rod with a locking member, or releasing The lever allows it to be folded upwards. The squat assisting device according to claim 3, wherein at least one pivot is formed on each side of the sleeve of the main frame, and the pedal of the pedal set has at least one corresponding pivot for the opposite pivot And the main frame body has hooks on both sides of the rod, and the tread pad has a hanging hole corresponding to the upward folding, so as to facilitate folding and fixing the rod. The squat assisting device according to claim 2, wherein the top surface of the main frame body is provided with a support column to provide cushioning for the bottom support unit to be downward. The squat assisting device according to the first aspect of the invention, wherein the abutting mechanism is provided with a plurality of rods on one side of the human body, and each of the rod members has a roller pad at both ends thereof, which can be matched with the movement process. The human body produces rolling. The squat assisting device according to claim 6, wherein the ejector unit has a struts at a lower portion of the upright section of the main frame body, and the abutting mechanism is disposed at a free end of the struts and abutting the mechanism The utility model has a sliding sleeve which is slidably disposed on the support rod, and the sliding sleeve has a locking member, and the supporting rod has a plurality of corresponding adjusting holes for selectively locking the sliding sleeve to different positions of the supporting rod. The squat assisting device according to claim 1, wherein the elastic unit is composed of an elastic telescopic rod pivotally disposed at a middle portion of the top strut unit and a horizontal portion of the main frame body. The squat assisting device according to claim 8, wherein the elastic unit is provided with a pivot ear on the bottom surface of the middle portion of the strut of the top strut unit, and the main frame body The inner edge of the curved section has a mounting plate, and the mounting plate is formed with an arc-shaped moving groove. The bottom edge of the curved moving groove has a plurality of adjusting grooves, and a limiting groove is formed adjacent to the top edge, and the two ends of the elastic stretching rod They are respectively pivoted between the struts of the struts and the arcuate movement grooves of the mounting plate by a pivot rod. The squat assisting device according to the first or eighth aspect of the invention, wherein the elastic unit is further provided with opposite hooks on both sides of the main frame body upright section and the top support unit strut for at least opposite hanging An elastic rubber band.