JPH06178834A - Boxing training apparatus - Google Patents

Abstract

PURPOSE:To provide a boxing training apparatus which enables the speeding up of forward and backward motions of glove operation arms while the withstanding of attack training corresponding to the capacity of a trainee by making the height adjustable. CONSTITUTION:A rodless cylinder fixing section 12 is supported upward ahead of a slide lock 6 liftable as fitted into a support 3 erected on a body base 1, a rodless cylinder moving part 14 is arranged to be free to advance or retract by compressed air and a glove 9 is mounted at the front end thereof through a cushion material 10. A head mitt 11 is mounted on a support member above the rodless cylinder fixing section 12, an upper cut mitt 8 below 18, hook mitts 7 and 7 on the left and right thereof through a shock damper 17. A body mitt 4 is mounted through a mounting member and a compression coil spring 5 and a rodless cylinder control box 15 and an air compressor 2 are mounted. An electromagnetic direction changeover valve 16 is arranged to switch at photoelectric sensor 19 for outputting a signal to the control box and air.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION The present invention is a boxing training device installed in a boxing gym, a sports club, a school, or other sports facilities, and can be used by a boxing trainer without requiring an instructor's mitt or sparring training opponent. The present invention relates to a boxing practice device that enables efficient practice similar to a match.

[0002]

2. Description of the Related Art As the number of boxing enthusiasts has increased, the number of people who practice boxing as a sport has also increased. By the way, there are three main points for improving boxing, namely, acquisition of correct basic form, training of strong punching power, and acquisition of attack timing according to the opponent's movements. By the way, for each of the above points, the conventional practice methods and problems are as follows: 1) In bag striking (practice by striking a sandbag),
It works for points but not so much for other points. 2) Mitting (a practice in which the instructor puts on his or her own armor to hit the practitioner) is effective for each of points and, but the burden on the instructor's own body is large. Only one practitioner can be seen during practice. They can only give guidance on what the practitioner sees in person.
When dealing with a large number of trainees, the physical strength of the instructor is severely exhausted. 3) In sparring practice (practical practice), the points are effective, but the damage to the practitioner himself or the opponent is large. There is a risk of injury. It cannot be done frequently.

In spite of such problems, the practitioner uses a sandbag, a punching ball or the like as a training tool in addition to practicing with the instructor at the gym. By the way, since there is a limit to dealing with the instructor, it is common to rely on practice tools such as sandbags and punching balls in many cases. However, although these training tools can cultivate one-sided attack practice and punch power, they cannot practice attacking while avoiding the attack from the other party, and therefore perform a punch attack with speed. It was not possible to cultivate quick hand-outs and pull-backs.

From the above, as a boxing training device that can perform training close to the actual battle without damaging the person practicing boxing, the leader, or the opponent of sparring, Japanese Patent Publication No. 57-73. The invention of the publication is disclosed. This is an arm portion configured to be expandable and contractable by a bellows and a tension spring provided along the bellows on the front surface of the main body, a flexible portion provided at the tip of the arm portion so as to imitate a glove, and the arm. A valve for controlling the compressed air supplied into the bellows of the section, and a valve for controlling the discharge of the compressed air in the bellows, and controlling each valve by a control system to drive the arm portion to expand and contract, The body is a boxing training device having a cushioning material on at least the entire surface.

However, in this device, since the arm portion is composed of the bellows and the tension spring, there is a limit to the quick extension / contraction operation of the arm portion due to the inherent time constant of the vibration speed of the tension spring, and the movement is even faster. Stretching of the arm is required. In addition, a fine and quick expansion and contraction operation is necessary especially for practicing the jab, but even if the microcomputer issues such a fine and quick movement of the jab, the tension spring has a unique frequency, You can't move faster than speed, and the purpose of practice is to reach out and pull in quickly. It is difficult to adapt to the strength required as an arm for boxing practice when the vibration speed peculiar to the tension spring is changed, and it is extremely difficult to design as a boxing practice device.

[0006]

SUMMARY OF THE INVENTION Therefore, the present invention is a boxing practice device that allows boxing practitioners and instructors to practice close to actual combat without being damaged, and is most effective in boxing practice. It is possible to solve all of the above problems of the mitting practice of 2) above, which is a certain practice method, and is quick enough to train quick hand out and quick hand return to perform a fast punch attack. In addition to providing a boxing practice device that allows you to pull out gloves with high speed, it has a large speed adjustment range that can accommodate a wide range of ability differences from beginners to professional players, and can express fine movements of the jab, It is to provide a device capable of timing an attack according to. Another object of the present invention is to provide a device capable of changing the extension and contraction of the arm automatically in response to the movement of the practitioner. Furthermore, another object of the present invention is to provide a device capable of arbitrarily changing the height of the glove to be fed out according to the height of the practitioner.

[0007]

In order to solve the above-mentioned problems, the boxing training device of the present invention is a rodless cylinder fixed in front of an upper part of a vertically movable slide block fitted to a column standing on a main body base. A cantilevered part from the slide block, a rodless cylinder movable part that can be moved forward and backward by compressed air is provided in the rodless cylinder fixed part, and a cushion material is interposed at the front end of the rodless cylinder movable part. A glove is attached, and a head mitt above the rodless cylinder fixing part and an upper mitt below and a hook mitt on the left and right of the upper mitt are respectively attached to the supporting members supported by the rodless cylinder fixing part via shock dampers, In addition, a coil spring is attached to the mounting member that is supported by the slide block in front of the center of the slide block. The body mitt and mounted, equipped with an air compressor for supplying compressed air to the rodless cylinder control box and rodless cylinder, also,
The head mitt is composed of a central head mitt, a left head mitt, and a right head mitt, and further, a photoelectric sensor for sending a signal to the rodless cylinder control device is provided on the support member,
Further, an electromagnetic directional control valve for controlling the forward or backward direction of the rodless cylinder moving part is provided.

[0008]

Since the device of the present invention has the above-mentioned configuration,
Boxing practitioners and coaches will be able to practice close to actual combat without damage. Further, the practitioner does not have to deal with the instructor for the mitting practice which is most effective in the boxing practice, and the instructor can observe the practitioner from any position, so that appropriate instruction can be given.

By adopting a rodless cylinder, this device allows the glove to fully extend and to move quickly, so that the practitioner can perform quick hand-out and back-out for a quick punch attack. You can train. In addition, this device can adjust the speed to accommodate a wide range of ability differences from beginners to professional athletes, and can express fine movements of the jab, so the trainer can practice the attack timing according to the opponent's movements. Is possible. Furthermore, since this device can automatically deploy the glove in response to the movements of the practitioner, it is possible to achieve a practical effect. In addition, this device can adjust the height position of the glove appropriately, so it can be used by practitioners of all heights.

[0010]

DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 is a side view showing an embodiment of a boxing practice device according to the present invention, which is provided with two rear facing devices. The device on the right side is a side view showing the inner part cut at the center of the glove. In the explanatory diagram, the device on the left side is a side explanatory diagram viewed from the front. FIG. 2 is a front view of one embodiment of the boxing practice device of the present invention. 3A and 3B are explanatory views of a rodless cylinder and a glove mounting portion of one embodiment of the boxing training device of the present invention, FIG. 3A is a plan view thereof, and FIG. 3B is a side view thereof. FIG. 4 is an explanatory view showing a mitt attachment structure in one embodiment of the boxing practice device of the present invention.

In the apparatus of the present invention, two columns 3 are erected on the main body base 1 via the base cushion 23. A slide block 6 is fitted to the support column 3, and the support column 3 is configured as a slide guide of the slide block 6. An elevating screw 13 that is a feed screw that is screwed into a female screw fixed to the slide block 6 to elevate the slide block 6 is rotatably positioned and disposed between the two columns 2 and 2. When the raising / lowering screw 13 is rotated by the raising / lowering handle 22 provided at the rear portion of the column 2, the slide block 6
Is guided by the column 3 and moves up and down. Although a considerable load is applied to the slide block 6, in order to easily move the slide block 6 upward and downward, a wire is connected upward from the upper end of the slide block 6 and a pulley provided on the upper part of the column 3 is used to pass the rear part of the column 3. A balance weight can be provided on the. In addition, a slide fixing handle 2 for locking the slide block 6 so that it does not move during use.
1 is provided on the slide block 6.

The rodless cylinder fixing portion 12 is carried on the slide block 6 through a supporting member 29 which is cantilevered in front of the upper portion thereof.
A rodless cylinder movable portion 14 that can move forward and backward by compressed air is horizontally supported on the reference numeral 2. The tip portion of the rodless cylinder movable portion 14 is covered with a cushioning material such as the urethane cushion 10 for a sufficient length, and a glove is attached to the tip portion. By covering with the cushioning material such as the urethane cushion 10 and the like, even if the practitioner receives a punch, the practitioner is softened in shock, is not injured, and is not damaged. Even if you hit 14, the practitioner will not hurt your hand. Rodless cylinder moving part 1
In the case shown in FIG. 2 in which an air hose 30 for supplying and discharging compressed air is attached to the rear end of 4, as shown in FIG. 3, the glove is located to the left of the center, but to the right. Is also possible. In addition, a carrying member carrying the rodless cylinder fixing portion 12 may be arranged on the slide block 6 as a laterally movable means so that the globe can be moved to an arbitrary position. It is also possible to provide gloves on the left and right sides so that the straight arm is on the dominant arm side and the jab is on the other side.

The central head mitt 11 is attached to the upper portion of the rodless cylinder fixing portion 12 by a mounting member 28 via a supporting member supported by the rodless cylinder fixing portion 12. Further, the upper mitt 8 is attached to the attachment member 28 diagonally front and lower of the support member 29 that is cantilevered in the upper front of the slide block 6. A supporting member is provided at the front end of the rodless cylinder fixing portion 12 so as to be orthogonal to the rodless cylinder fixing portion 12 horizontally. The supporting member 28 is located in the middle of the supporting member and is located on the left and right of the central head mitt 11. The left and right head mitts 18, 18 are attached, and the left and right hook mitts 7, 18 are attached to both ends of the support member by hook mitt attachment arms 20 via downward attachment members 28.
Install 7. The central head mitt 11, the left and right head mitts 18, 18, the upper mitt 8, and the left and right hook mitts 7, 7 are attached to a back attachment member 28 via a shock damper 17.

The details of the structure of each of the above-mentioned mitts are shown in FIG. 4, and the mitt body has a hard sponge 25 in a steel plate 26 and the surface thereof is covered with a leather sheet 24.
The shock damper 17 has a compression coil spring 27 therein and is attached to a mounting member 28. Since each mitt is provided with the shock damper 17 in this way, when the practitioner punches each mitt, the shock is relieved,
The practitioner can prevent further damage without injury. In addition, since the practitioner's arm is given a repulsive force and the arm is forcibly pulled quickly, the practitioner can cultivate a punch attack force with speed. Also, the left and right head mitts 18, 18 and the left and right hook mitts 7,
Since 7 can be rotated to the left and right at each position, each mitt can be appropriately oriented to correct the exerciser's movement.

The body mitt 4 is attached to the hook mitt attachment arm of the attachment member supported by the slide block 6 on the center front surface of the slide block 6 via the compression coil spring 5. The compression coil spring 5 prevents the practitioner from being injured and damaged in the same manner as the shock damper 17 provided in each mitt. The body mitt 4 has protruding portions on the left and right sides of the lower half, the ends of which are slanted backward. It goes without saying that each of the above-mentioned mitts has a thick cushion material therein.

As shown in FIG. 1, an air compressor 2 for sending compressed air to a rodless cylinder is provided on the back of the main body on the main body base, and a rodless cylinder is attached to a beam extending between two columns 3. A control box 15 in which a control system for controlling the movement of the robot is incorporated is provided. The control box 1
5 is provided with an electromagnetic direction switching valve 16 for giving the rodless cylinder movable portion 14 forward and backward direction control corresponding to the movement of the opponent's arm. Further, a photoelectric sensor is provided at an arbitrary place of the apparatus, and the practitioner interrupts the photoelectric sensor to start the control program in the control box, and the rodless cylinder movable portion 14 is reciprocated by the set program.

In this embodiment, a photoelectric sensor 19 is provided on the attachment member of the hook mitt 7 as shown in the figure. Random movement can be given to the rodless cylinder movable portion 14 by providing a plurality of photoelectric sensors at arbitrary places other than starting the program. Further, when the glove of the present apparatus hits the practitioner, a pressure sensor for detecting a pressure from the practitioner and outputting a signal for promptly retracting the rodless cylinder movable portion 14 is provided inside the glove. The signal can also be applied to the control system of the control box 15. A sequence controller is used for the control system. Of course, the control system is programmed with various predetermined exercise patterns or random movements, and when this and the random movements of the rodless cylinder movable portion 14 by the plurality of photoelectric sensors described above are superposed, it becomes even more realistic. Movements can be created.

In FIG. 1, two devices are installed on the base body so that they are opposed to each other on the back side. However, four devices can be installed on the base body so that they face each other on the back side, and four devices can be simultaneously practiced. it can.

By the way, in the present embodiment, the height of the slide block 6 ascending / descending can be varied within the range of 1280 mm to 1750 mm from the base surface at the level of the glove 9, so that it can be adapted to practitioners of various heights. Further, the movable fluctuation range of the rodless cylinder movable part 14 is 400 mm,
The maximum speed of the rodless cylinder moving part 14 is 1200.
mm / sec. Furthermore, the rodless cylinder moving part 14
The maximum number of reciprocating strokes is 65 times / minute.

[0020]

The device of the present invention creates a glove attack with a wide dynamic range from a slow speed for beginners to a more practical and quick speed suitable for professional athletes by means of a rodless cylinder. Therefore, it is possible to support the ability of a wide range of practitioners. In particular, you can practice quick punching and pulling back, and develop sharp punch attack power. Moreover, since the height level of the gloves and various types of mitts can be changed within a wide range, the height of the device suitable for the height of the practitioner can be appropriately selected.

Further, it is possible to provide a control system in which various practice courses are programmed so that even practitioners of different levels can deal with it. In addition, head mitt, hook mitt, upper mitt, body mitt and sufficient mitt are provided, and since the head mitt and hook mitt can rotate the angle, these can be combined organically for more advanced practice. . In addition, the glove, head mitt, hook mitt, upper mitt, and body mitt are provided with sufficient cushioning means, so that the practitioner can concentrate on practice without damage. Furthermore, since the instructor does not need to put on a mitt, the instructor can provide appropriate instruction from all angles around the practitioner, and by installing multiple devices, it is possible to instruct multiple practitioners at once and The person is not damaged either.

[Brief description of drawings]

FIG. 1 is an explanatory side view of an embodiment in which two boxing training devices of the present invention are installed on a base so as to face each other from the back, and the right device is an explanatory side view of the inner half surface cut at the center of a glove.
The device on the left side is a side view seen from the front side.

FIG. 2 is a front explanatory view of the boxing practice device of the present invention.

FIG. 3 is an explanatory view of a rodless cylinder and a glove mounting portion of one embodiment of the boxing practice device of the present invention,
(A) is the top view, (b) is the side view.

FIG. 4 is an explanatory view showing a mitt attachment structure in one embodiment of the boxing practice device of the present invention.

[Explanation of symbols] 1 body base 2 air compressor 3 column 4 body mitt 5 compression coil spring 6 slide block 7 hook mitt 8 upper mitt 9 glove 10 urethane cushion 11 central head mitt 12 rodless cylinder fixing part 13 lifting screw rod 14 Rodless cylinder movable part 15 Control box 16 Electromagnetic directional control valve 17 Shock damper 18 Left and right head mitt 19 Photoelectric sensor 20 Hook mitt mounting arm 21 Slide fixing handle 22 Lifting handle 23 Base cushion 24 Leather seat

Claims (5)

[Claims] 1. A rodless cylinder fixing portion is cantilevered from the slide block in front of an upper portion of a vertically movable slide block fitted to a column standing on a main body base.
A rodless cylinder movable part that can move forward and backward by compressed air is arranged in the rodless cylinder fixed part, and a glove is attached to the front end of the rodless cylinder movable part with a cushion material interposed between the rodless cylinder fixed part and the rodless cylinder fixed part. A head mitt above and a lower mitt below, and hook mitts on the left and right of the upper mitt on the support members supported by the rodless cylinder fixing parts via shock dampers, and on the slide block in the center front of the slide block. A boxing training device equipped with a body mitt mounted on a mounting member mounted via a compression coil spring, a control box equipped with a rodless cylinder control system, and an air compressor for supplying compressed air to the rodless cylinder. 2. The boxing practice device according to claim 1, wherein the head mitt comprises a central head mitt, a left head mitt, and a right head mitt. 3. The head mitt and the hook mitt are attached to a supporting member so as to be rotatable left and right.
Boxing practice equipment. 4. The boxing training device according to claim 1, wherein a photoelectric sensor that sends a signal to the rodless cylinder control box is provided on the support member. 5. The boxing training device according to claim 1, further comprising an electromagnetic directional control valve for controlling the forward or backward direction of the rodless cylinder movable portion.