CN108905145B - Multifunctional free combat training sand bag - Google Patents

Multifunctional free combat training sand bag Download PDF

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Publication number
CN108905145B
CN108905145B CN201811101283.3A CN201811101283A CN108905145B CN 108905145 B CN108905145 B CN 108905145B CN 201811101283 A CN201811101283 A CN 201811101283A CN 108905145 B CN108905145 B CN 108905145B
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China
Prior art keywords
push plate
weight
base
spring
sand bag
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CN201811101283.3A
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CN108905145A (en
Inventor
田青
何平
任何
孔岐忠
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Guowu Times International Culture Media Beijing Co ltd
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Guowu Times International Culture Media Beijing Co ltd
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    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B69/00Training appliances or apparatus for special sports
    • A63B69/20Punching balls, e.g. for boxing; Other devices for striking used during training of combat sports, e.g. bags
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B69/00Training appliances or apparatus for special sports
    • A63B69/34Tackling, blocking or grappling dummies, e.g. boxing or wrestling or American- football dummies
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B71/00Games or sports accessories not covered in groups A63B1/00 - A63B69/00
    • A63B71/06Indicating or scoring devices for games or players, or for other sports activities
    • A63B71/0619Displays, user interfaces and indicating devices, specially adapted for sport equipment, e.g. display mounted on treadmills
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2225/00Miscellaneous features of sport apparatus, devices or equipment
    • A63B2225/09Adjustable dimensions
    • A63B2225/093Height
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2230/00Measuring physiological parameters of the user
    • A63B2230/01User's weight
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2244/00Sports without balls
    • A63B2244/10Combat sports

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Revetment (AREA)
  • Rehabilitation Tools (AREA)

Abstract

The invention discloses a multifunctional free combat training sand bag which comprises a base, a sliding groove, a weight sensor, a first spring, a bottom plate, a support, a weight display, a fixed seat, an electric push rod, a first push plate, a second spring, a second push plate, a fixed shaft, a rotating sleeve, a telescopic rod, a reinforcing plate and a human-shaped sand bag.

Description

Multifunctional free combat training sand bag
Technical Field
The invention relates to the field of free combat training, in particular to a multifunctional free combat training sandbag.
Background
With the progress of society and the continuous improvement of living standard of people, indoor sports have become a trend gradually, and human-shaped sandbags are being widely used by people as training equipment capable of improving actual combat sense and training interests.
According to the above, the existing humanoid sandbag generally includes a base, a connecting member, and a generally humanoid sandbag body, the base serves as a carrying body of the entire humanoid sandbag and has a large weight, so that the entire humanoid sandbag cannot be toppled over by the knocks of people; the sandbag main body is used for being knocked by people and can swing back and forth along with the knocking of the people.
However, the conventional humanoid sandbag has a simple structure and a single function, so that the front and back swing resistance of the humanoid sandbag is not conveniently adjusted according to the requirement of the actual training degree, and therefore, the use of the conventional humanoid sandbag has the problem of higher limitation, in addition, a trainer needs to master the weight of the trainer in the training process, but the conventional humanoid sandbag also lacks weight detection function, and in view of the defects, a multifunctional free combat training sandbag is needed to be designed.
Disclosure of Invention
The technical problems to be solved by the invention are as follows: the multifunctional free combat training sandbag is provided to solve the problems presented by the background art.
In order to solve the technical problems, the technical scheme of the invention is as follows: the multifunctional free combat training sand bag comprises a base, a sliding groove, a weight sensor, a first spring, a bottom plate, a bracket, a weight display, a fixed seat, an electric push rod, a first push plate, a second spring, a second push plate, a fixed shaft, a rotating sleeve, a telescopic rod, a reinforcing plate and a human-shaped sand bag, wherein the sliding groove is positioned at the front end inside the base, the sliding groove is a rectangular groove, the weight sensor is positioned at the bottom end inside the sliding groove, the weight sensor is connected with the base by bolts, the number of the first springs is four, the first springs are positioned at four corners inside the sliding groove, the first springs are connected with the base by welding, the bottom plate is positioned at the top end inside the sliding groove, the bottom plate is connected with the base by sliding, the bottom plate is connected with the first springs by welding, the bracket is positioned at the left side of the rear end of the base and connected with the base by welding, the weight display is positioned at the front end of the upper side of the bracket, the weight display is connected with the bracket by bolts, the weight display is connected with a weight sensor wire, the weight display and the weight sensor are opened, a training person stands on the bottom plate, the bottom plate overcomes the resilience force of the first spring to slide downwards along the sliding chute under the action of the dead weight of the person, the bottom plate presses the weight sensor downwards to trigger the weight sensor, the weight sensor detects the weight of a patient, the synchronous weight display displays the detection value of the weight sensor in a numerical value, the weight sensor is convenient for a coach to know the weight of the training person, the weight change of the training person is convenient for the coach to master, the fixed seat is positioned at the rear end of the top of the base, the fixed seat is connected with the base by welding, the electric push rod is positioned at the rear end inside the fixed seat, the electric push rod is connected with the fixed seat by bolts, the first push plate is positioned at the front end of the electric push rod, the first push plate is connected with the electric push rod by welding, the first push plate is movably connected with the fixed seat, the second spring is positioned at the front end of the first push plate, the second spring is connected with the first push plate by welding, the second push plate is positioned at the front end of the second spring, the second push plate is connected with the second spring by welding, the second push plate is movably connected with the fixed seat, the fixed shaft penetrates through the middle end inside the fixed seat, the fixed shaft is connected with the fixed seat by welding, the rotating sleeve penetrates through the upper end of the outer wall of the fixed shaft, the rotating sleeve is rotatably connected with the fixed shaft, the telescopic rod is positioned at the upper end inside the rotating sleeve and is slidably connected with the rotating sleeve, the reinforcing plate is positioned at the upper end of the outer wall of the telescopic rod, the reinforcing plate is connected with the telescopic rod through bolts, the humanoid sand bag is positioned outside the reinforcing plate, the humanoid sand bag is connected with the reinforcing plate through an adhesive, the humanoid sand bag is connected with the telescopic rod through the adhesive, when a training person strikes the humanoid sand bag, the humanoid sand bag drives the telescopic rod to link the rotating sleeve to rotate backwards by taking the fixed shaft as the center of a circle, namely, the resistance formed by the first push plate, the second spring and the second push plate is overcome, the backward movement of the humanoid sand bag is realized, the electric push rod is operated to drive the first push plate to link the second spring and the second push plate to move forwards and backwards, namely, when the second push plate moves forwards, the resistance to the rotating sleeve can be enhanced, and conversely, when the second push plate moves backwards, the resistance to the rotating sleeve can be reduced, the striking force is lightened.
Furthermore, the inner edge of the base is also provided with a plurality of mounting bolts, and the mounting bolts are connected with the base through threads.
Further, the upper end of the right side inside the rotating sleeve is penetrated with a limit screw, and the limit screw is connected with the threads of the rotating sleeve.
Further, the right side inside the telescopic link from top to bottom still be equipped with a plurality of slots in proper order, the slot be circular recess.
Compared with the prior art, when the multifunctional free combat training sand bag is installed, a worker firstly places the base on the ground and firmly connects the base with the ground through the installation bolt, then connects the weight sensor, the weight display and the electric push rod with an external power supply lead, when the training person performs boxing training, the weight display and the weight sensor are firstly opened by a coach, after the training person stands on the bottom plate, the bottom plate can overcome the resilience force of the first spring to slide downwards along the chute under the action of the dead weight of the person, after the bottom plate presses the weight sensor downwards, the triggering of the weight sensor is achieved, at the moment, the weight sensor detects the weight of a patient, the detection value of the weight sensor is displayed in a numerical value by the synchronous weight display, namely, the coach knows the weight of the training person, the coach is convenient to master the weight change of the training person, then training personnel perform boxing training on the humanoid sandbag, when the training personnel strike the humanoid sandbag, namely the humanoid sandbag drives the telescopic link linkage rotating sleeve to rotate backwards by taking the fixed shaft as the center of a circle, namely the resistance formed by the first push plate, the second spring and the second push plate is overcome, so that the backward movement of the humanoid sandbag is realized, in addition, a trainer can also drive the first push plate to link the second spring and the second push plate to move forwards and backwards through operating the electric push rod according to the actual training degree and the self-capability of the training personnel, namely when the second push plate moves forwards, the resistance to the rotating sleeve can be enhanced, the striking force is increased by the training personnel, otherwise, when the second push plate moves backwards, the resistance to the rotating sleeve can be reduced, the striking force can be further reduced by the training personnel, and at the moment, the adjustment of the training degree is achieved through the above, the utility model provides a practicality, this multi-functional free combat training sand bag, the structure is ingenious, powerful, firstly through resistance formula design, can reach the regulation purpose to the degree of taking exercise according to the self ability of training degree and personnel, secondly through the cooperation effect of weight detection mechanism, can be convenient for the coach grasp training personnel's weight change, and then the subsequent pertinence training arrangement of coach has been made things convenient for, the training effect of personnel has been improved, do benefit to the popularization and application of free combat fight, simultaneously, also can adjust the personnel's sand bag height according to training personnel's height, specifically, at first rotatory spacing screw, make spacing screw move from left to right along rotating the cover, spacing screw breaks away from the slot right, realized the slip rotation of rotating cover and telescopic link, then the personnel's accessible pulling personnel's sand bag, the personnel's sand bag drives gusset plate and telescopic link and the inside and reciprocates along rotating the cover, stop after the personnel's sand bag height reaches required position, and rotatory limit screw is screwed up promptly along rotating the cover and is made from right to left, after spacing screw inserts the slot, thereby the height has been realized with the fixed personnel's height through the cooperation of the slot.
Drawings
FIG. 1 is a front view of a multi-functional free combat training sandbag;
FIG. 2 is a longitudinal cross-sectional view of a multi-functional free combat training sandbag;
FIG. 3 is a transverse cross-sectional view of a multi-functional free combat training sandbag;
FIG. 4 is a sectional view of a mounting base portion;
fig. 5 is an enlarged sectional view of the second spring portion.
Base 1, spout 2, weight sensor 3, first spring 4, bottom plate 5, support 6, weight display 7, fixing base 8, electric putter 9, first push pedal 10, second spring 11, second push pedal 12, fixed axle 13, rotation cover 14, telescopic link 15, gusset plate 16, humanoid sand bag 17, mounting bolt 101, spacing screw 1401, slot 1501.
The following detailed description will be further described in conjunction with the above-described figures.
Detailed Description
In the following, numerous specific details are set forth in order to provide a thorough understanding of the concepts underlying the described embodiments, however, it will be apparent to one skilled in the art that the described embodiments may be practiced without some or all of these specific details, and in other instances well-known process steps are not described in detail.
As shown in fig. 1, 2, 3, 4 and 5, the multifunctional free combat training sand bag comprises a base 1, a chute 2, a weight sensor 3, a first spring 4, a bottom plate 5, a bracket 6, a weight display 7, a fixed seat 8, an electric push rod 9, a first push plate 10, a second spring 11, a second push plate 12, a fixed shaft 13, a rotating sleeve 14, a telescopic rod 15, a reinforcing plate 16 and a human-shaped sand bag 17, wherein the chute 2 is positioned at the front end inside the base 1, the chute 2 is a rectangular groove, the weight sensor 3 is positioned at the bottom inside the chute 2, the weight sensor 3 is connected with the base 1 by bolts, the number of the first springs 4 is four, the first springs 4 are positioned at four corners inside the chute 2, the first springs 4 are connected with the base 1 by welding, the bottom plate 5 is positioned at the top inside the chute 2, the bottom plate 5 is connected with the base 1 in a sliding manner, the bottom plate 5 is welded and connected with the first spring 4, the bracket 6 is positioned at the left side of the rear end of the base 1, the bracket 6 is welded and connected with the base 1, the weight display 7 is positioned at the front end of the upper side of the bracket 6, the weight display 7 is connected with the bracket 6 by bolts, the weight display 7 is connected with the lead of the weight sensor 3, the weight display 7 and the weight sensor 3 are opened, a training person stands on the bottom plate 5, the bottom plate 5 overcomes the resilience force of the first spring 4 to slide downwards along the chute 2 under the action of the dead weight of the person, the bottom plate 5 presses the weight sensor 3 downwards to trigger the weight sensor 3, the weight sensor 3 detects the weight of a patient, the weight display 7 displays the detection value of the weight sensor 3 in a numerical value, the training person is convenient to know the weight of the training person, the weight change of training personnel is convenient for a coach to master, the fixed seat 8 is positioned at the rear end of the top of the base 1, the fixed seat 8 is connected with the base 1 in a welding way, the electric push rod 9 is positioned at the rear end of the inside of the fixed seat 8, the electric push rod 9 is connected with the fixed seat 8 through bolts, the first push plate 10 is positioned at the front end of the electric push rod 9, the first push plate 10 is connected with the electric push rod 9 through welding, the first push plate 10 is movably connected with the fixed seat 8, the second spring 11 is positioned at the front end of the first push plate 10, the second spring 11 is connected with the first push plate 10 in a welding way, the second push plate 12 is positioned at the front end of the second spring 11, the second push plate 12 is connected with the fixed seat 8 in a moving way, the fixed shaft 13 penetrates through the middle end of the inside of the fixed seat 8, the fixed shaft 13 is welded with the fixed seat 8, the rotating sleeve 14 penetrates through the upper end of the outer wall of the fixed shaft 13, the rotating sleeve 14 is connected with the fixed shaft 13 in a rotating way, the telescopic rod 15 is positioned at the upper end inside the rotating sleeve 14, the telescopic rod 15 is connected with the rotating sleeve 14 in a sliding way, the reinforcing plate 16 is positioned at the upper end of the outer wall of the telescopic rod 15, the reinforcing plate 16 is connected with the telescopic rod 15 through bolts, the humanoid sand bag 17 is positioned outside the reinforcing plate 16, the humanoid sand bag 17 is connected with the reinforcing plate 16 through an adhesive, and the humanoid sand bag 17 is connected with the telescopic rod 15 through the adhesive, when a trainer strikes the humanoid sand bag 17, the humanoid sand bag 17 drives the telescopic rod 15 to link the rotating sleeve 14 to rotate backwards by taking the fixed shaft 13 as a circle center, namely, the resistance formed by the first push plate 10, the second spring 11 and the second push plate 12 is overcome, the electric push rod 9 is operated to drive the first push plate 10 to link the second spring 11 to move back and forth together with the second push plate 12, namely, when the second push plate 12 moves forward, the resistance to the rotating sleeve 14 can be enhanced, the striking force is increased, otherwise, when the second push plate 12 moves back, the resistance to the rotating sleeve 14 can be reduced, the striking force is lightened, a plurality of mounting bolts 101 are further arranged at the inner edge of the base 1, the mounting bolts 101 are connected with the threads of the base 1, the upper end of the right side inside the rotating sleeve 14 is further penetrated with a limiting screw 1401, the limiting screw 1401 is connected with the threads of the rotating sleeve 14, a plurality of slots 1501 are sequentially formed in the right side inside the telescopic rod 15 from top to bottom, and the slots 1501 are circular grooves.
When the multifunctional free combat training sandbag is installed, a worker firstly places the base 1 on the ground and realizes the firm connection of the base 1 and the ground through the installation bolt 101, then the weight sensor 3, the weight display 7 and the electric push rod 9 are connected with an external power supply wire, when boxing training is carried out, a trainer firstly opens the weight display 7 and the weight sensor 3, after the trainer stands on the bottom plate 5, the bottom plate 5 can slide downwards along the chute 2 against the resilience force of the first spring 4 under the action of the dead weight of the person, after the bottom plate 5 presses the weight sensor 3 downwards, the triggering of the weight sensor 3 is reached, at the moment, the weight sensor 3 detects the weight of a patient, the synchronous weight display 7 displays the detection value of the weight sensor 3 in a numerical value, namely, the trainer knows the weight of the trainer, the training personnel can conveniently master the weight change of the training personnel, then the training personnel can perform boxing training on the personnel sand bag 17, when the personnel sand bag 17 is hit, namely, the personnel sand bag 17 drives the telescopic rod 15 to link the rotating sleeve 14 to rotate backwards by taking the fixed shaft 13 as the circle center, namely, the resistance formed by the first push plate 10, the second spring 11 and the second push plate 12 is overcome, the backward movement of the personnel sand bag 17 is realized, in addition, the training personnel can also operate the electric push rod 9 according to the actual training degree and the self-capacity of the training personnel, the electric push rod 9 can drive the first push plate 10 to link the second spring 11 to move forwards and backwards together with the second push plate 12, namely, when the second push plate 12 moves forwards, the resistance to the rotating sleeve 14 can be enhanced, and the hitting force is required to be increased by the training personnel, otherwise, when the second push plate 12 moves backwards, the resistance to the rotating sleeve 14 can be reduced, furthermore, training personnel can lighten the striking force, the practicability is improved through the adjustment of the exercise degree, meanwhile, the height of the personnel sandbag can be adjusted according to the height of the training personnel, and particularly, if the personnel can rotate the limiting screw 1401 at first, the limiting screw 1401 moves from left to right along the rotating sleeve 14, namely, the limiting screw 1401 breaks away from the slot 1501 to the right, sliding rotation of the rotating sleeve 14 and the telescopic rod 15 is achieved, a coach can pull the personnel sandbag 17 up and down, namely, the personnel sandbag 17 drives the reinforcing plate 16 and the telescopic rod 15 to move up and down along the inside of the rotating sleeve 14, the personnel sandbag 17 stops moving after reaching the required position, and rotates and screws the limiting screw 1401, namely, the limiting screw 1401 rotates from right to left along the rotating sleeve 14, and after the limiting screw 1401 is inserted into the slot 1501, the height of the personnel sandbag 17 is fixed through the cooperation of the limiting screw 1401 and the slot 1501, and the personnel with different heights are met.
The present invention is not limited to the above-described specific embodiments, and various modifications may be made by those skilled in the art without inventive effort from the above-described concepts, and are within the scope of the present invention.

Claims (4)

1. The multifunctional free combat training sand bag is characterized by comprising a base, a sliding groove, a weight sensor, a first spring, a bottom plate, a bracket, a weight display, a fixed seat, an electric push rod, a first push plate, a second spring, a second push plate, a fixed shaft, a rotating sleeve, a telescopic rod, a reinforcing plate and a human-shaped sand bag, wherein the sliding groove is positioned at the front end inside the base, the sliding groove is a rectangular groove, the weight sensor is positioned at the bottom end inside the sliding groove, the weight sensor is connected with the base through bolts, the number of the first springs is four, the first springs are positioned at four corners inside the sliding groove, the first springs are connected with the base through welding, the bottom plate is positioned at the top end inside the sliding groove, the bottom plate is connected with the base through sliding, the bottom plate is connected with the first springs through welding, the bracket is positioned at the left side of the rear end of the base, the support is welded with the base, the weight display is positioned at the front end of the upper side of the support, the weight display is connected with the support through bolts, the weight display is connected with a weight sensor wire, the weight display and the weight sensor are opened, a training person stands on the bottom plate, the bottom plate overcomes the resilience force of the first spring to slide downwards along the chute under the action of the dead weight of the person, the bottom plate presses the weight sensor downwards to trigger the weight sensor, the weight sensor detects the weight of a patient, the synchronous weight display displays the detection value of the weight sensor in a numerical value, so that a trainer can know the weight of the training person conveniently, the weight change of the training person is mastered by the trainer, the fixing seat is positioned at the rear end of the top of the base, the fixing seat is welded with the base, the electric push rod is positioned at the rear end inside the fixing seat, the electric push rod is connected with the fixed seat by bolts, the first push plate is positioned at the front end of the electric push rod, the first push plate is connected with the electric push rod by welding, the first push plate is movably connected with the fixed seat, the second spring is positioned at the front end of the first push plate, the second spring is connected with the first push plate by welding, the second push plate is positioned at the front end of the second spring, the second push plate is connected with the second spring by welding, the second push plate is movably connected with the fixed seat, the fixed shaft penetrates through the middle end inside the fixed seat, the fixed shaft is connected with the fixed seat by welding, the rotating sleeve penetrates through the upper end of the outer wall of the fixed shaft, the rotating sleeve is rotatably connected with the fixed shaft, the telescopic rod is positioned at the upper end inside the rotating sleeve and is slidably connected with the rotating sleeve, the reinforcing plate is positioned at the upper end of the outer wall of the telescopic rod, the reinforcing plate is connected with the telescopic rod through bolts, the humanoid sand bag is positioned outside the reinforcing plate, the humanoid sand bag is connected with the reinforcing plate through an adhesive, the humanoid sand bag is connected with the telescopic rod through the adhesive, when a training person strikes the humanoid sand bag, the humanoid sand bag drives the telescopic rod to link the rotating sleeve to rotate backwards by taking the fixed shaft as the center of a circle, namely, the resistance formed by the first push plate, the second spring and the second push plate is overcome, the backward movement of the humanoid sand bag is realized, the electric push rod is operated to drive the first push plate to link the second spring and the second push plate to move forwards and backwards, namely, when the second push plate moves forwards, the resistance to the rotating sleeve can be enhanced, and conversely, when the second push plate moves backwards, the resistance to the rotating sleeve can be reduced, the striking force is lightened.
2. The multifunctional free combat training sandbag of claim 1, wherein said base inner edge further comprises a plurality of mounting bolts, said mounting bolts threadably coupled to said base.
3. The multifunctional free combat training sandbag of claim 2, wherein said rotatable sleeve further comprises a stop screw threaded through the upper right side of said rotatable sleeve.
4. The multifunctional free combat training sandbag of claim 3, wherein a plurality of slots are provided on the right side of the interior of the telescoping pole in sequence from top to bottom, said slots being circular grooves.
CN201811101283.3A 2018-09-20 2018-09-20 Multifunctional free combat training sand bag Active CN108905145B (en)

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