CN114569971A - Arm strength exercising device for free combat - Google Patents
Arm strength exercising device for free combat Download PDFInfo
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- CN114569971A CN114569971A CN202210154658.2A CN202210154658A CN114569971A CN 114569971 A CN114569971 A CN 114569971A CN 202210154658 A CN202210154658 A CN 202210154658A CN 114569971 A CN114569971 A CN 114569971A
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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
- A63B23/12—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles
- A63B23/1209—Involving a bending of elbow and shoulder joints simultaneously
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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
- A63B21/05—Linearly-compressed elements
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- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
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Abstract
The invention relates to the technical field of arm strength exercising devices, in particular to an arm strength exercising device for free combat, which comprises two arm placing pieces, wherein the two arm placing pieces are symmetrically arranged, the two arm placing pieces are obliquely arranged, arm placing grooves are formed in the surfaces corresponding to the two arm placing pieces, the bottom ends of the two arm placing pieces are connected through a plurality of movable mechanisms, each movable mechanism comprises two third fixing plates, and one ends of the two third fixing plates are respectively installed at the bottom ends of the two arm placing pieces through screws. According to the arm strength training device, the two arm placing pieces are arranged, and the arm placing grooves are formed in the two arm placing pieces, so that the situation that the wrist is not subjected to pressure to cause pain in the process of training by using the device is avoided, and the arm strength training efficiency of a trainer is improved.
Description
Technical Field
The invention relates to the technical field of arm strength exercising devices, in particular to an arm strength exercising device for free combat.
Background
In the process of daily exercise, a free combat exerciser needs to exercise the arm strength of the arm, however, in the process of daily exercise, the exerciser usually uses dumbbells and pulls weights to exercise the arm strength, or the exerciser exercises in a push-up manner without exercise machines, and in the process of exercise, the wrists of the exerciser bear a large weight, after the exercise times are increased, the soreness of the wrists of the exerciser is increased, and the exerciser needs to stop to take a rest and then continue to exercise, so that the exercise effect is reduced, and the efficiency of exercising the arm strength of a telemechanical is reduced.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides an arm strength exercising device for free combat.
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows: an arm strength exercise device for free combat comprises two arm placing pieces, two arm placing pieces are symmetrically arranged, two arm placing pieces are obliquely arranged, arm placing grooves are formed in the surfaces corresponding to the positions of the two arm placing pieces, the bottoms of the two arm placing pieces are connected through a plurality of movable mechanisms, each movable mechanism comprises two third fixing plates, one ends of the two third fixing plates are respectively installed at the bottoms of the two arm placing pieces through screws, first sliding rods are installed on the side surfaces of the two third fixing plates in a penetrating mode, the surface of each first sliding rod slides along the inner wall of the corresponding third fixing plate, first baffles are installed at one ends of the two first sliding rods through screws, and first pressure springs are movably sleeved on the surfaces of the two first sliding rods, two ends of the first pressure spring are respectively installed on the side surfaces of the third fixing plate and the first baffle plate through screws, the other ends of the first sliding rods are fixedly connected through a rotating part, an elastic mechanism is connected between two symmetrical side surfaces of the arm placing part, the elastic mechanism comprises two first fixing plates, the two first fixing plates are respectively installed on the side surfaces of the arm placing part through screws, the two first fixing plates are horizontally corresponding in position, the side surfaces of the two first fixing plates are respectively provided with a second sliding rod in a penetrating way, so that the surface of the second sliding rod slides along the inner wall of the first fixing plate, a fixing block is placed between the two second sliding rods, one ends of the two second sliding rods are respectively installed on the two symmetrical side surfaces of the fixing block through screws, and the other ends of the two second sliding rods are respectively provided with a second baffle plate through screws, the surfaces of the two second sliding rods are respectively sleeved with a second pressure spring and a third pressure spring, two ends of the third pressure spring are respectively installed on the side surface of the fixed block and the side surface of the first fixed plate through screws, two ends of the second pressure spring are respectively installed on the side surfaces of the first fixed plate and the second baffle plate, the two first fixed plates are respectively installed on the surfaces of the two arm placing pieces through sliding mechanisms, each sliding mechanism comprises a sliding chute, the sliding chute is formed in the side surface of the arm placing piece, a sliding block is slidably installed in the sliding chute, a fixed rod is installed on the side surface of the sliding block through screws, one end of the fixed rod penetrates through the side surface of the first fixed plate and extends to one side of the first fixed plate, an adjusting mechanism is arranged between the fixed block and the two third fixed plates, each adjusting mechanism comprises a second fixed plate, and one end of the second fixed plate is installed on the side surface of the fixed block through screws, the below of fixed block is equipped with parallel arrangement's first mounting panel, the bottom of first mounting panel has the backup pad through the mounting screw, it is fixed all to connect through rotating between the both ends of backup pad and the one end of two third fixed plates, the top welding of first mounting panel has the lead screw, the one end of lead screw runs through the surface of second fixed plate and extends to the top of second fixed plate, a terminal thread cover of lead screw is equipped with first screwed pipe, the bottom of first screwed pipe and the top contact of second fixed plate, one of them the top that the piece was placed to the arm is equipped with the handle, the position that the groove was placed to handle and arm corresponds, handle and arm are placed and are connected through displacement mechanism between the piece.
Preferably, a third baffle is mounted at one end of the fixing rod through a screw, and a side surface of the third baffle is in contact with a side surface of the first fixing plate.
Preferably, the piece is placed to the arm and is rectangular cubic, the surface that the piece was placed to the arm has a plurality of magic subsides through the screw mounting, the magic subsides are equipped with two at least and symmetrical arrangement.
Preferably, the cross section of the arm placing groove is arc-shaped, and sponge pads are bonded on the inner surfaces of the arm placing groove.
Preferably, displacement mechanism includes rectangular concave type spare, the side of placing the piece at one of them arm is passed through the mounting screw to rectangular concave type spare, the inside slip of rectangular concave type spare is pegged graft and is had rectangular piece, the one end of rectangular piece has the installation piece through the mounting screw, the surface at the handle is passed through to the one end of installation piece, a plurality of tooth's sockets have been seted up to the side of rectangular piece, the opening has been seted up on the top of rectangular concave type spare, the fourth mounting panel has been placed to open-ended inside, a plurality of tooth's pieces have been passed through the mounting screw to the side of fourth mounting panel, and is a plurality of the tooth's socket that the tooth's piece all pegged graft corresponds in the position is inside, connect through hold-down mechanism between fourth mounting panel and the rectangular concave type spare.
Preferably, hold-down mechanism includes two backup pads, two the one end of backup pad is all through the surface of mounting at rectangular concave part, two the backup pad symmetrical arrangement is in the open-ended both sides, two there is the third mounting panel through the mounting screw between the one end of backup pad, the surface of third mounting panel all runs through to install the second solenoid, two the equal screw thread in inside of second solenoid is pegged graft and is had the double-screw bolt, be equipped with slewing mechanism between double-screw bolt and the fourth mounting panel.
Preferably, the rotating mechanism comprises a second mounting plate and two circular ring pieces, the second mounting plate is sleeved on the surface of the stud, connecting plates are mounted at two ends of the second mounting plate through screws, one end of each of the two connecting plates is mounted on the surface of the fourth mounting plate through a screw, the two circular ring pieces are fixedly sleeved at one end of the stud, and the surfaces of the two circular ring pieces are respectively in contact with two symmetrical surfaces of the second mounting plate.
Preferably, the two ends of the handle are bent, the two ends of the handle are symmetrically arranged, and the surface of the handle is fixedly sleeved with a rubber sleeve.
Preferably, the length of the elongated female member is the same as the length of the arm rest.
Preferably, the number of the tooth blocks is at least four, and the four tooth blocks are arranged at equal intervals.
Compared with the prior art, the invention has the following beneficial effects:
by arranging the two arm placing pieces and arranging the arm placing grooves on the two arm placing pieces, the invention can ensure that when an exerciser exercises the arm strength, only the big arm and the small arm of the arm are respectively placed in the two arm placing grooves, and in the process of reciprocating bending motion of the small arm of the exerciser, the small arm drives one arm placing piece to rotate on the other arm placing piece, so that the two arm placing pieces can conveniently extrude a plurality of pressure springs which generate reaction force after being stressed, for generating resistance to the movement of the small arm, the more pressure the exerciser exerts on the small arm and the large arm as the resistance increases, for exercising the muscles on the arm, when the device is used for exercising, the wrist cannot be stressed to cause ache, and the arm strength exercising efficiency of the exerciser is improved.
Drawings
FIG. 1 is an isometric view of an arm exercise device for free combat in accordance with the present invention;
FIG. 2 is a schematic diagram of the configuration of the movable mechanism of an arm exercising apparatus for free combat in accordance with the present invention;
FIG. 3 is a schematic view of the connection structure of the third fixing plate, the supporting plate and the first mounting plate of the arm strength exercising device for free combat according to the present invention;
FIG. 4 is a schematic view of a arm rest arrangement of an arm exercise device for free combat in accordance with the present invention;
FIG. 5 is a schematic view of the connection structure of the first fixing plate, the sliding block and the third baffle of the arm strength exercising device for free combat according to the present invention;
FIG. 6 is a schematic view of the displacement mechanism and the connection structure of the grip of the arm strength exercising apparatus for free combat according to the present invention;
FIG. 7 is a schematic view of a bar and block tooth connection of an arm strength exercise apparatus for free combat in accordance with the present invention;
FIG. 8 is a schematic view of the configuration of the elongated female member of the arm exercising device for free combat in accordance with the present invention;
FIG. 9 is a schematic view showing a fourth mounting plate and tooth block connecting structure of the arm exercising device for free combat according to the present invention;
fig. 10 is a schematic view of a connecting structure of a fixing block and an adjusting mechanism of the arm strength exercising apparatus for free combat according to the present invention.
In the figure: the arm placing part 1, the first fixing plate 2, the first screw tube 3, the second fixing plate 4, the third fixing plate 5, the screw rod 6, the supporting plate 7, the first mounting plate 8, the first pressure spring 9, the first sliding rod 10, the sliding chute 11, the first baffle plate 12, the second pressure spring 13, the long concave part 14, the second sliding rod 15, the second baffle plate 16, the third pressure spring 17, the tooth socket 18, the long strip 19, the mounting block 20, the handle 21, the fixing block 22, the third baffle plate 23, the arm placing groove 24, the sliding block 25, the fixing rod 26, the second mounting plate 27, the third mounting plate 28, the stud 29, the supporting plate 30, the circular ring part 31, the fourth mounting plate 32, the connecting plate 33, the second screw tube 34, the magic tape 35, the opening 36 and the tooth block 37.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
As shown in figure 1-10 an arm strength exercise device for free combat, place a 1 including two arms, 1 symmetrical arrangement is placed to two arms, 1 equal slope setting is placed to two arms, arm standing groove 24 has all been seted up on the surface that 1 position of placing of two arms corresponds, arm placing 1 is rectangular cubic, there are a plurality of magic subsides 35 on the surface that 1 is placed to the arm through the screw mounting, magic subsides 35 are equipped with two and symmetrical arrangement at least. After the big arm or forearm convenient to exercise personnel is placed in arm standing groove 24 of arm placing part 1, through using magic subsides 35, will exercise personnel's big arm or forearm fix in arm placing part 1 for fix respectively on exercise personnel's big arm and forearm with two arm placing part 1. The cross section of the arm placing groove 24 is arc-shaped, and sponge pads are adhered to the inner surface of the arm placing groove 24. The setting of arm standing groove 24, the placing of the big arm or the forearm of the personnel of being convenient for temper, the setting of foam-rubber cushion to the travelling comfort in two arm standing grooves 24 is placed to the big arm and the forearm of the personnel of being convenient for temper.
The bottom ends of the two arm placing pieces 1 are connected through a plurality of movable mechanisms, each movable mechanism comprises two third fixing plates 5, one ends of the two third fixing plates 5 are respectively installed at the bottom ends of the two arm placing pieces 1 through screws, the side surfaces of the two third fixing plates 5 are respectively provided with a first sliding rod 10 in a penetrating way, so that the surface of the first sliding rod 10 slides along the inner wall of the third fixing plate 5, one ends of the two first sliding rods 10 are respectively provided with a first baffle 12 through screws, the surfaces of the two first sliding rods 10 are respectively and movably sleeved with a first pressure spring 9, two ends of the two first pressure springs 9 are respectively installed at the side surfaces of the third fixing plates 5 and the first baffle 12 through screws, the other ends of the two first sliding rods 10 are fixedly connected through a rotating piece, in the process that an exerciser exercises through the device, the forearm of the exerciser drives the arm placing piece 1 connected with the forearm to move synchronously, this arm is placed 1 and is rotated on another arm is placed 1 through rotating the piece after the atress, and then makes things convenient for the forearm to do the bending motion on the big arm. Since the thickness of the joint between the upper arm and the lower arm is different due to the difference of the thickness of the partition wall of each exerciser, in order to enable the distance between the two arm placing pieces 1 to be enough for placing the upper arm and the lower arm, the two arm placing pieces 1 pull the two third fixing plates 5 after being stressed, the two third fixing plates 5 respectively slide on the surfaces of the two first sliding rods 10 after being stressed, meanwhile, the two third fixing plates 5 push the two first pressure springs 9, the two first pressure springs 9 contract after being stressed, and further the distance between the two third fixing plates 5 is convenient to adjust, after the operation is completed, the upper arm and the lower arm of the exerciser can be respectively placed in the two arm placing pieces 1, the two first pressure springs 9 pull the two third fixing plates 5 without being subjected to external force, the two third fixing plates 5 pull the two arm placing pieces 1 to be respectively contacted with the upper arm and the lower arm of the exerciser, for improving the stability of the contact between the two arm rests 1 and the dividing wall of the exercising person. The setting of first baffle 12 has played spacing effect to first pressure spring 9, and then has promoted the stability behind the first pressure spring 9 atress.
An elastic mechanism is connected between two symmetrical side surfaces of the two arm placing parts 1, the elastic mechanism comprises two first fixing plates 2, the two first fixing plates 2 are respectively installed on the side surfaces of the two arm placing parts 1 through screws, the positions of the two first fixing plates 2 are horizontally corresponding, the side surfaces of the two first fixing plates 2 are respectively provided with a second sliding rod 15 in a penetrating way, so that the surface of the second sliding rod 15 slides along the inner wall of the first fixing plate 2, a fixing block 22 is arranged between the two second sliding rods 15, one end of each of the two second sliding rods 15 is respectively installed on two symmetrical side surfaces of the fixing block 22 through screws, the other end of each of the two second sliding rods 15 is respectively provided with a second baffle plate 16 through screws, the surfaces of the two second sliding rods 15 are respectively sleeved with a second pressure spring 13 and a third pressure spring 17, the two ends of the third pressure spring 17 are respectively installed on the side surfaces of the fixing block 22 and the side surfaces of the first fixing plates 2 through screws, the two ends of the second pressure spring 13 are respectively arranged at the side surfaces of the first fixing plate 2 and the second baffle plate 16, and the arm placing piece 1 rotates on the other arm placing piece 1 synchronously through the forearm bending of the exerciser, so that the arm placing piece 1 rotates on the surface of the third fixing plate 5 through the fixing rod 26, the third fixing plate 5 slides on the surface of the second sliding rod 15 after being stressed, the third fixing plate 5 compresses the third pressure spring 17 while pulling the second pressure spring 13 in the moving process, and the double acting force of the stressed second pressure spring 13 and the stressed third pressure spring 17 increases the strength of the exerciser for exercising the arms, thereby improving the exercising effect.
Two first fixed plates 2 are installed respectively on the surface that a 1 was placed to two arms through slide mechanism, slide mechanism includes spout 11, spout 11 sets up in the side that a 1 was placed to the arm, the inside slip of spout 11 is laid and is had slider 25, there is dead lever 26 slider 25's side through the mounting screw, the one end of dead lever 26 runs through the side of first fixed plate 2 and extends to one side of first fixed plate 2, there is third baffle 23 one end of dead lever 26 through the mounting screw, the side of third baffle 23 and the side contact of first fixed plate 2. Third baffle 23 is used for rotating the in-process to first fixed plate 2 on dead lever 26 and plays spacing effect, prevents that first fixed plate 2 from rotating the skew on dead lever 26, and then has promoted first fixed plate 2 and has rotated the stability of in-process on dead lever 26. An adjusting mechanism is arranged between the fixed block 22 and the two third fixed plates 5, the adjusting mechanism comprises a second fixed plate 4, one end of the second fixed plate 4 is installed on the side surface of the fixed block 22 through a screw, a first mounting plate 8 which is arranged in parallel is arranged below the fixed block 22, a supporting plate 7 is installed at the bottom of the first mounting plate 8 through a screw, two ends of the supporting plate 7 and one end of the two third fixed plates 5 are fixedly connected through a rotating part, a screw 6 is welded at the top of the first mounting plate 8, one end of the screw 6 penetrates through the surface of the second fixed plate 4 and extends to the upper side of the second fixed plate 4, a first screwed pipe 3 is sleeved at one end of the screw 6 in a threaded manner, the bottom end of the first screwed pipe 3 is contacted with the top of the second fixed plate 4, a handle 21 is arranged above one arm placing part 1, the positions of the handle 21 and the arm placing groove 24 correspond, when the elastic strength of the second pressure spring 13 and the third pressure spring 17 is adjusted, the first screw tube 3 can be rotated, the first screw tube 3 rotates on the surface of the screw rod 6, meanwhile, the first screw tube 3 moves on the surface of the screw rod 6 after applying an acting force to the second fixing plate 4, the second fixing plate 4 drives the fixing block 22 to move in the vertical direction, the fixing block 22 drives the two second sliding rods 15 to synchronously move in the vertical direction, the two second sliding rods 15 drive the two first fixing plates 2 to synchronously move, the two first fixing plates 2 drive the two sliding blocks 25 to slide in the two sliding grooves 11, the two sliding blocks 25 slide in the two sliding grooves 11 along with the sliding of the two sliding blocks 25, because the two sliding grooves 11 are symmetrically and obliquely arranged, the two sliding blocks 25 drive the two first fixing plates 2 to slide on the surfaces of the two second sliding rods 15 through the two fixing rods 26 in the moving process, the first fixing plate 2 respectively applies acting forces to the second pressure spring 13 and the third pressure spring 17 in the sliding process, make second pressure spring 13 and third pressure spring 17 length shrink and stretch after the atress for adjust second pressure spring 13 and third pressure spring 17's elastic strength, be used for carrying out adaptability according to training personnel's required elastic strength to the device and adjust, make things convenient for training personnel to temper the operation through the device.
The grip 21 and the arm rest 1 are connected by a displacement mechanism. The displacement mechanism comprises a long-strip concave part 14, the long-strip concave part 14 is installed on the side face of one arm placing part 1 through a screw, a long-strip block 19 is inserted into the long-strip concave part 14 in a sliding mode, an installation block 20 is installed at one end of the long-strip block 19 through a screw, one end of the installation block 20 is installed on the surface of the handle 21 through a screw, a plurality of tooth sockets 18 are formed in the side face of the long-strip block 19, an opening 36 is formed in the top end of the long-strip concave part 14, a fourth installation plate 32 is placed inside the opening 36, a plurality of tooth blocks 37 are installed on the side face of the fourth installation plate 32 through screws, the tooth blocks 37 are all inserted into the corresponding tooth sockets 18, and the fourth installation plate 32 and the long-strip concave part 14 are connected through a pressing mechanism. The pressing mechanism comprises two supporting plates 30, one ends of the two supporting plates 30 are mounted on the surface of the long concave piece 14 through screws, the two supporting plates 30 are symmetrically arranged on two sides of an opening 36, a third mounting plate 28 is mounted between one ends of the two supporting plates 30 through screws, a second screw pipe 34 is mounted on the surface of the third mounting plate 28 in a penetrating mode, a stud 29 is inserted into the two second screw pipes 34 in a threaded mode, and a rotating mechanism is arranged between the stud 29 and the fourth mounting plate 32. The rotating mechanism comprises a second mounting plate 27 and two circular ring pieces 31, the second mounting plate 27 is sleeved on the surface of the stud 29, connecting plates 33 are mounted at two ends of the second mounting plate 27 through screws, one ends of the two connecting plates 33 are mounted on the surface of a fourth mounting plate 32 through screws, the two circular ring pieces 31 are fixedly sleeved at one ends of the studs 29, and the surfaces of the two circular ring pieces 31 are respectively contacted with two symmetrical surfaces of the second mounting plate 27. The length of the elongated female member 14 is the same as the length of the arm rest 1. At least four tooth blocks 37 are arranged, and the four tooth blocks 37 are arranged at equal intervals. Because different age bracket exercise personnel in the use, for the stability when convenient beginner uses the device, through setting up handle 21, the beginner of being convenient for snatchs, has promoted the beginner and has placed piece 1 with one of them arm and place the convenience when piece 1 buckles at another arm. As the ages of the beginners are different, the lengths of the small arms are different, and in order to adapt to the lengths of the small arms of the beginners of different ages, the stud 29 is firstly rotated, the stud 29 rotates in the second screw pipe 34 through internal threads, meanwhile, the stud 29 drives the two circular ring pieces 31 to rotate on the surface of the second mounting plate 27, so that one of the circular ring pieces 31 drives the second mounting plate 27 to synchronously move, the second mounting plate 27 drives the fourth mounting plate 32 to synchronously move through the two connecting plates 33, the fourth mounting plate 32 drives the plurality of tooth blocks 37 to move out of the tooth grooves 18, the grip 21 can be pulled, the grip 21 drives the mounting blocks 20 to pull the long strip blocks 19 to slide in the long strip concave part 14, and the grip 21 is used for adjusting the position of the palm of the beginners according to the lengths of the small arms of the beginners. Then the stud 29 is rotated reversely for pushing the tooth block 37 to move into the tooth slot 18, thereby fixing the position of the long block 19 inside the length concave part 14 for fixing the position of the grip 21, and improving the stability when the beginner grasps the grip 21.
The two ends of the handle 21 are bent, the two ends of the handle 21 are symmetrically arranged, and the surface of the handle 21 is fixedly sleeved with a rubber sleeve. The grip 21 is provided for the exerciser to grasp, thereby facilitating the worker to apply force to the arm rest 1.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a device is tempered with arm strength for free combat, includes two arm placing parts (1), two arm placing parts (1) symmetrical arrangement, its characterized in that, two arm placing parts (1) symmetrical arrangement, two arm placing parts (1) all inclines to set up.
2. The arm strength training device for free combat according to claim 1, wherein the corresponding surfaces of the two arm placing pieces (1) are provided with arm placing grooves (24), the bottom ends of the two arm placing pieces (1) are connected through a plurality of movable mechanisms, each movable mechanism comprises two third fixing plates (5), one ends of the two third fixing plates (5) are respectively installed at the bottom ends of the two arm placing pieces (1) through screws, the side surfaces of the two third fixing plates (5) are respectively provided with a first sliding rod (10) in a penetrating manner, so that the surface of the first sliding rod (10) slides along the inner wall of the third fixing plate (5), one ends of the two first sliding rods (10) are respectively provided with a first baffle (12) through screws, and the surfaces of the two first sliding rods (10) are respectively movably sleeved with a first pressure spring (9), two sides of the third fixing plate (5) and the first baffle plate (12) are respectively installed at two ends of the first pressure springs (9) through screws, two sides of the other ends of the first sliding rods (10) are fixedly connected through rotating parts, two elastic mechanisms are respectively connected between two symmetrical sides of the arm placing part (1), each elastic mechanism comprises two first fixing plates (2), the two first fixing plates (2) are respectively installed at the sides of the two arm placing parts (1) through screws, the two first fixing plates (2) are horizontally corresponding in position, the two sides of the first fixing plates (2) are respectively provided with a second sliding rod (15) in a penetrating way, so that the surface of the second sliding rod (15) slides along the inner wall of the first fixing plate (2), and a fixing block (22) is placed between the two second sliding rods (15), two the one end of second slide bar (15) is passed through the screw and is installed respectively in two symmetrical sides of fixed block (22), two the other end of second slide bar (15) all has second baffle (16) through the mounting screw, two the surface of second slide bar (15) is overlapped respectively and is equipped with second pressure spring (13) and third pressure spring (17), the both ends of third pressure spring (17) are passed through the screw and are installed respectively in the side of fixed block (22) and the side of first fixed plate (2), the both ends of second pressure spring (13) are installed respectively in the side of first fixed plate (2) and second baffle (16), two first fixed plate (2) are installed respectively in the surface of placing piece (1) at two arms through slide mechanism, slide mechanism includes spout (11), spout (11) are seted up in the arm and are placed the side of piece (1), a sliding block (25) is arranged in the sliding groove (11) in a sliding mode, a fixing rod (26) is installed on the side face of the sliding block (25) through a screw, one end of the fixing rod (26) penetrates through the side face of the first fixing plate (2) and extends to one side of the first fixing plate (2), an adjusting mechanism is arranged between the fixing block (22) and the two third fixing plates (5) and comprises a second fixing plate (4), one end of the second fixing plate (4) is installed on the side face of the fixing block (22) through a screw, a first mounting plate (8) which is arranged in parallel is arranged below the fixing block (22), a supporting plate (7) is installed at the bottom of the first mounting plate (8) through a screw, the two ends of the supporting plate (7) and one ends of the two third fixing plates (5) are connected and fixed through rotating pieces, and a lead screw (6) is welded to the top of the first mounting plate (8), one end of the lead screw (6) penetrates through the surface of the second fixing plate (4) and extends to the upper part of the second fixing plate (4), a first screw tube (3) is sleeved at one end of the lead screw (6) in a threaded manner, the bottom end of the first screw tube (3) is in contact with the top part of the second fixing plate (4), a handle (21) is arranged above one arm placing piece (1), the positions of the handle (21) and the arm placing groove (24) correspond to each other, and the handle (21) is connected with the arm placing piece (1) through a displacement mechanism; and a third baffle plate (23) is arranged at one end of the fixing rod (26) through a screw, and the side surface of the third baffle plate (23) is contacted with the side surface of the first fixing plate (2).
3. The arm exercising device for the free combat according to the claim 2 is characterized in that the arm placing part (1) is in the shape of a long bar, a plurality of magic tapes (35) are mounted on the surface of the arm placing part (1) through screws, and at least two magic tapes (35) are arranged symmetrically.
4. The arm exercising device for free combat according to claim 2, wherein the arm receiving groove (24) has a circular arc-shaped cross section, and sponge pads are adhered to the inner surfaces of the arm receiving groove (24).
5. The arm strength exercising device for the free combat according to claim 2, wherein the displacement mechanism comprises an elongated concave member (14), the elongated concave member (14) is installed on the side of one arm placing member (1) through screws, an elongated block (19) is slidably inserted into the elongated concave member (14), a mounting block (20) is installed at one end of the elongated block (19) through screws, one end of the mounting block (20) is installed on the surface of the handle (21) through screws, a plurality of tooth sockets (18) are opened on the side of the elongated block (19), an opening (36) is opened at the top end of the elongated concave member (14), a fourth mounting plate (32) is placed inside the opening (36), a plurality of tooth blocks (37) are installed on the side of the fourth mounting plate (32) through screws, and the tooth blocks (37) are all inserted into the corresponding tooth sockets (18), the fourth mounting plate (32) is connected with the long concave piece (14) through a pressing mechanism.
6. The arm strength exercising device for the free combat according to claim 5, wherein the pressing mechanism comprises two supporting plates (30), one ends of the two supporting plates (30) are respectively installed on the surface of the elongated concave part (14) through screws, the two supporting plates (30) are symmetrically arranged on two sides of the opening (36), a third mounting plate (28) is installed between one ends of the two supporting plates (30) through screws, a second spiral pipe (34) penetrates through the surface of the third mounting plate (28), a stud (29) is inserted into the two second spiral pipes (34) in a threaded manner, and a rotating mechanism is arranged between the stud (29) and the fourth mounting plate (32).
7. The arm strength exercising device for free combat according to claim 6, wherein the rotating mechanism comprises a second mounting plate (27) and two circular ring members (31), the second mounting plate (27) is sleeved on the surface of the stud (29), two ends of the second mounting plate (27) are respectively provided with a connecting plate (33) through screws, one end of each of the two connecting plates (33) is arranged on the surface of a fourth mounting plate (32) through screws, the two circular ring members (31) are fixedly sleeved on one end of the stud (29), and the surfaces of the two circular ring members (31) are respectively in contact with two symmetrical surfaces of the second mounting plate (27).
8. The arm strength training device for free combat according to claim 2, wherein the two ends of the handle (21) are bent, the two ends of the handle (21) are symmetrically arranged, and a rubber sleeve is fixedly sleeved on the surface of the handle (21).
9. The arm exercising device for free combat according to claim 5, wherein the length of the elongated female member (14) is the same as the length of the arm rest (1).
10. An arm power exercising device for free combat according to claim 5, wherein said blocks (37) are provided in at least four, said blocks (37) being arranged equidistantly.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210154658.2A CN114569971B (en) | 2022-02-21 | 2022-02-21 | Arm strength exercising device for free combat |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210154658.2A CN114569971B (en) | 2022-02-21 | 2022-02-21 | Arm strength exercising device for free combat |
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| Publication Number | Publication Date |
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| CN114569971A true CN114569971A (en) | 2022-06-03 |
| CN114569971B CN114569971B (en) | 2023-03-31 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201132030Y (en) * | 2007-12-25 | 2008-10-15 | 农文明 | Body-building antivibrator |
| CN212235850U (en) * | 2020-04-22 | 2020-12-29 | 西北师范大学 | Arm strength training device for physical training |
| CN212700264U (en) * | 2020-06-15 | 2021-03-16 | 烟台万利医用品有限公司 | Arm exercising device for orthopedic recovery |
| CN215741655U (en) * | 2021-07-14 | 2022-02-08 | 佛山科学技术学院 | Limb rehabilitation exercise device |
-
2022
- 2022-02-21 CN CN202210154658.2A patent/CN114569971B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201132030Y (en) * | 2007-12-25 | 2008-10-15 | 农文明 | Body-building antivibrator |
| CN212235850U (en) * | 2020-04-22 | 2020-12-29 | 西北师范大学 | Arm strength training device for physical training |
| CN212700264U (en) * | 2020-06-15 | 2021-03-16 | 烟台万利医用品有限公司 | Arm exercising device for orthopedic recovery |
| CN215741655U (en) * | 2021-07-14 | 2022-02-08 | 佛山科学技术学院 | Limb rehabilitation exercise device |
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| Publication number | Publication date |
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| CN114569971B (en) | 2023-03-31 |
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