CN111714824A

CN111714824A - Multifunctional body-building device

Info

Publication number: CN111714824A
Application number: CN201910219499.8A
Authority: CN
Inventors: 马勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-20
Filing date: 2019-03-20
Publication date: 2020-09-29

Abstract

The technical field of the multifunctional body-building device invented by the applicant is as follows: belongs to the field of body building equipment. The multifunctional body builder applied by the applicant solves the problem that when a body exerciser performs heavy bench press and heavy deep squat, the problem of personal injury accident is easy to occur, the applicant applies for the multifunctional body-building device, when the weight bench press and the weight deep squat are carried out, the height of the two supports supported on the two bases is fixed, and the height of the jacks of the horizontal push rod or the deep-squatting rod on the two brackets is also fixed, so that a body-building exerciser inserts the horizontal push rod or the deep-squatting rod into the jacks of the horizontal push rod or the deep-squatting rod with proper height on the two brackets, pushes and lifts the two brackets for hanging heavy objects (barbell plates) by lifting the horizontal push rod or the deep-squatting rod, because the falling height of the lying push rod or the deep squatting rod is consistent with the height of the pushing and lifting, the lying push rod or the deep squatting rod cannot press the body of the body-building exerciser after falling, thus, the absolute safety of the body-building exerciser in large-weight bench press and large-weight deep squatting is ensured.

Description

Multifunctional body-building device

The technical field is as follows: the invention discloses a multifunctional body builder, belonging to body building equipment.

Background art: at present, when a plurality of bench presses and deep squats are used for carrying out heavy weight bench presses and deep squats, personal injury accidents easily occur under the condition of no protection of people, even if the bench presses and the deep squats are protected by people, absolute safety of exercisers cannot be guaranteed, and the Smith machine is relatively safe, but due to the straight-up and straight-down track type motion mode, the exercise effect is not as good as that of a free barbell bench press, in addition, the Smith machine is heavy in weight, not easy to assemble and disassemble and high in price, so that popularization and popularization of the Smith machine are restricted, in order to popularize the whole-people body building, more families can have a multifunctional body building device, the safe large weight bench press and the large weight deep squat training are carried out, the cost of the multifunctional body building device invented by the applicant is 300 yuan, the weight is more than 80 jin, and the disassembly and assembly are convenient. The absolute safety of the body-building exerciser can be ensured when the heavy weight bench press and the heavy weight squat are carried out. Not only is suitable for gymnasiums, but also is more suitable for family exercises.

The invention content is as follows: in order to solve the safety problem that a body-building exerciser performs heavy-weight bench press and heavy-weight deep squatting, the barbell bench press frame and the deep squatting frame are modified by the applicant. The multifunctional body builder applied to the invention patent of the applicant consists of two bases, two supports and a horizontal push rod, wherein each base is in an I shape of 6 multiplied by 6 cm and 0.2 cm thick square steel pipe welded into a length of 70 cm and 40 cm wide, two round holes with the diameter of 2.5 cm are drilled on the 70 cm long square steel pipe at intervals of 40 cm, 1 round steel pipe with the diameter of 2.5 cm and the length of 120 cm is inserted into each round hole, and the round steel pipes are fixed on the bases. The round steel tube is used for fixing the supports, each support is formed by welding two square steel tubes with the length of 4 multiplied by 8 cm, the thickness of 0.2 cm and the length of 120 cm into a support with the length of 128 cm and the width of 50 cm, the two square steel tubes with the length of 120 cm on each support are sleeved outside the two round steel tubes with the length of 120 cm on each base, the supports are fixed on the base, and the supports move up and down outside the round steel tubes under the pushing of the horizontal push rods. A steel plate with the length of 75 cm, the width of 10 cm and the thickness of 0.8 cm is welded in the middle of the upper half part of each support for hanging weights (barbell plates) at the bottom of the support, jacks of a lying push rod or a deep-squatting rod are cut in the steel plate every 10 cm from bottom to top, the lying push rod or the deep-squatting rod is inserted into the jacks to lift the support for hanging the weights (barbell plates) for carrying out bench press and deep-squatting training, the two supports are supported on the two bases, the heights of the two bases are fixed, and the heights of the jacks of the bench press rod on the two supports are also fixed, so that a body-building exerciser lies on the bench press rod, the bench press the lying push rod into the jacks of the proper heights of the two supports, the two supports for hanging the weights are pushed and lifted by two hands, the falling height of the lying push rod is consistent with the height when the pushing and lifting is started, and the lying push rod cannot press the body-building exerciser, just so guaranteed the absolute safety of body-building exerciser when carrying out the training of heavily weighted horizontal pushing, the pole of heavily weighted burden squat deeply also because the pole of squatting deeply falls highly is unanimous with the pole of squatting deeply on the shoulders of the initial pressure of squatting, consequently, the pole of squatting deeply can not press body-building exerciser on one's body yet to guaranteed that body-building exerciser is also absolute safety when carrying out the training of heavily weighted squat.

Description of the drawings: 1. 23 is a base

2. 22 is a base fine tuning plate

3. 21 is a barbell disc

4. 5, 19 and 20 are square steel pipes which are sleeved on a base seat and are 120 cm long, wherein the round steel pipes are 120 cm long, and the square steel pipes are used for fixing the support.

6-11 and 13-18 are called deep squat bar jacks when carrying out the squat training by calling the deep squat bar jacks when carrying out the bench training.

And 12, the horizontal push rod is called during the horizontal pushing training, and the deep squat rod is called during the deep squat training.

The using method comprises the following steps:

1. and (3) horizontal pushing with load: the barbell piece of weight that body-building exerciser can lift oneself is hung in the bottom of two supports, lies on the bench of lying on, and both hands insert the bench of lying on two supports of suitable height respectively in the bench of lying on the pole jack, if highly improper, can mediate the fine-tuning board on the end seat, to ideal height, then both hands hold the bench of lying on the pole and upwards push up the support and lift, even body-building exerciser trains to the exhaustion and need not worry yet can be weighed wounded.

2. Barbell bench press: the fitness exerciser hangs barbell plates with proper weight which can be lifted by the fitness exerciser at two ends of the horizontal push rod inserted in the horizontal push rod insertion hole on the insertion support, so that a standard barbell is assembled, and the fitness exerciser can lie on the horizontal push bench to perform barbell horizontal push. When the fitness exerciser trains to the situation that the barbell bar cannot be hung in the jack at the high position of the support, the exerciser only needs to push the barbell bar into the jack of the lying push rod closest to the chest, and the safety can be guaranteed.

3. Carrying out weight deep squatting: body-building exerciser will oneself can lift up the bottom of heavy barbell piece string at two supports, squat at multi-functional fitness equipment middle part, the both hands will squat deeply in the pole inserts the crouching of two supports of suitable height pushes away the jack respectively, if highly improper, can mediate the fine-tuning board of end seat to ideal height, then squat and upwards push up two supports with the pole of squatting deeply on the both shoulders, when not lifting, only need than the completion squat deeply that begins to squat and train a bit safely.

Claims

1. The multifunctional body-building device applied by the applicant is characterized in that when a load is pushed to lie and squat deeply, weights (barbell plates) are hung on the support, and the support is pushed to complete the training of lying and squat, so that the support not only plays a role of supporting the weights, but also is the weights.

2. The multifunctional body builder disclosed by the applicant can hang heavy objects (barbell plates) at the bottom of the support when in horizontal pushing, lift the support to carry out horizontal pushing, hang the heavy objects at two ends of the horizontal pushing rod, pull the horizontal pushing rod out of the horizontal pushing rod insertion hole, and carry out standard barbell horizontal pushing by the horizontal pushing rod.

3. When the multifunctional body builder disclosed by the applicant is used for carrying out heavy-load bench press, the two supports are supported on the two bases, the heights of the two bases are fixed and the heights of the bench press rod insertion holes on the two supports are also fixed, so that a body-building exerciser lies on the bench press, the bench press rod is inserted into the bench press rod insertion holes with proper heights on the two supports, and the bench press rod is lifted by the bench press rod.

4. The multifunctional body builder disclosed by the applicant of the invention is characterized in that when a heavy load is squat deeply, the two supports are supported on the two bases, the heights of the two bases are fixed and the heights of the jacks of the horizontal push rods on the two supports are also fixed and unchangeable, so that a body exerciser squats at the middle part of the multifunctional body builder by selecting the proper height of deep squat, the deep squat rods are inserted into the jacks of the deep squat rods at the proper height on the two supports, and the supports for hanging heavy objects (barbell plates) are pushed and lifted by the deep squat rods on the shoulders.