CN108671516B

CN108671516B - Recovered auxiliary assembly of badminton sportsman hand

Info

Publication number: CN108671516B
Application number: CN201810243955.8A
Authority: CN
Inventors: 谢曼娟; 石慧; 韦青青
Original assignee: Fuyang Jiapai Productivity Promotion Center Co ltd
Current assignee: FUYANG JIAPAI PRODUCTIVITY PROMOTION CENTER Co.,Ltd.
Priority date: 2018-03-23
Filing date: 2018-03-23
Publication date: 2020-05-15
Anticipated expiration: 2038-03-23
Also published as: CN108671516A

Abstract

The invention relates to auxiliary equipment, in particular to auxiliary equipment for hand rehabilitation of badminton players. The invention aims to provide auxiliary equipment for hand rehabilitation of badminton players, which can launch shuttlecocks to enable badminton players to hit the shuttlecocks, can perform rehabilitation training on hands and can also perform training on technical levels of the shuttlecocks. The invention provides a badminton player hand rehabilitation auxiliary device, which comprises a bottom plate, a support rod and the like; a support plate, a vertical rod and a support rod are sequentially installed on the left side of the top of the bottom plate from the left side, the top end of the support rod is connected with a launching tube through a rivet, and a launching device is arranged between the upper portion of the vertical rod and the interior of the launching tube. According to the badminton training device, the shuttlecocks can be sent out for training according to the required angles of badminton players through the angle adjusting device, the hands can be subjected to rehabilitation training, the shuttlecocks can be launched to enable the badminton players to hit the shuttlecocks, the hands can be subjected to rehabilitation training, and the technical level of the shuttlecocks can be trained.

Description

Recovered auxiliary assembly of badminton sportsman hand

Technical Field

The invention relates to auxiliary equipment, in particular to auxiliary equipment for hand rehabilitation of badminton players.

Background

Medical treatment: 1. and (3) treating the disease. The Chinese medical history is thousands of years, and the word eye appears in recent decades, which is a new word eye for international connection, and the treatment is mostly used before. However, medical care also includes healthcare content.

Badminton players play for a long time, the hand is easily injured, and need carry out rehabilitation training to the hand, and general badminton players all massage the hand, and make the hand recovered faster, and lead to badminton technical level to descend, consequently need urgently to research and develop one kind and can make the badminton hit with the badminton transmission and hit the badminton, can carry out rehabilitation training to the hand, can also carry out the recovered auxiliary assembly of badminton player hand of training to badminton technical level.

Disclosure of Invention

(1) Technical problem to be solved

The invention aims to overcome the defect that the technical level of badminton is reduced because the hands of common badminton players are quickly recovered due to the fact that hands are massaged, and the technical problem to be solved is to provide auxiliary equipment for the hand recovery of badminton players, which can launch badminton to enable the badminton players to hit the badminton, can perform recovery training on the hands, and can also perform training on the technical level of badminton.

(2) Technical scheme

In order to solve the technical problem, the invention provides auxiliary equipment for hand rehabilitation of badminton players, which comprises a bottom plate, a support rod, a launching tube, a vertical rod, a support plate, a mounting plate, a placing tube, a rubber plate, a ball feeding device and a launching device, wherein the support plate, the vertical rod and the support rod are sequentially installed on the left side of the top of the bottom plate from left, the top end of the support rod is connected with the launching tube through a rivet, the launching device is arranged between the upper part of the vertical rod and the inside of the launching tube, the mounting plate is installed on the upper part of the right side surface of the support plate, the placing tube is obliquely arranged on the upper part of the front right side of the mounting plate and is located above the right side of the launching tube, the rubber plate is symmetrically installed on the lower part of the placing tube, the ball feeding.

Preferably, the ball feeding device comprises a first motor, a notch wheel, a connecting rod, a fixing rod, a rotating shaft, a grooved wheel and a shifting block, wherein the first motor is installed on the lower side of the middle part of the front side surface of the mounting plate, an output shaft of the first motor is connected with the notch wheel through a coupler, the connecting rod is installed at the position of the circle center of the rear side surface of the notch wheel, the fixing rod is installed on the front side of the tail end of the connecting rod, the fixing rod is located at the notch of the notch wheel, the rotating shaft is installed on the lower rotary part of the front side surface of the mounting plate, the grooved wheel is installed at the front end of the rotating shaft and located.

Preferably, emitter is including the pulley, act as go-between, first slider, the ejector pad, movable rod and spring, the pulley is installed with the lower part all rotary type in montant top, montant right side upper portion is equipped with rather than the first slider of complex, first slider and montant sliding fit, first slider and dead lever cooperation, launching tube left side upper portion is opened there is the guide hole, be equipped with the movable rod in the guide hole, the movable rod left end is connected with acts as go-between, the tail end of acting as go-between is walked around two pulleys and is connected with first slider top left side, the ejector pad is installed to the movable rod right-hand member, the ejector pad is located the launching tube, be connected with the spring between the left surface in ejector pad left surface and the launching tube.

Preferably, still including dynamics adjusting device, dynamics adjusting device is including the slide rail, the second slider, fastening bolt, the diaphragm, riser and leading wheel, montant right flank lower part and branch left surface upper portion all horizontal installation have the slide rail, the slide rail sets up for the symmetry, be equipped with on the slide rail rather than complex second slider, second slider and slide rail sliding fit, second slider leading flank middle part is equipped with fastening bolt, fastening bolt and slide rail contact, install the diaphragm between the left and right sides second slider medial surface, the riser is installed in diaphragm top left side, the leading wheel is installed to the symmetrical formula in riser leading flank upper portion, act as go-between and be located between the upper and lower both sides leading wheel.

Preferably, the angle adjusting device comprises a cross rod, a guide sleeve, a slide rod, a sliding frame, a first idler wheel, a movable block, a second idler wheel and an electric push rod, the electric push rod is horizontally installed on the right side of the top of the bottom plate, the movable block is installed on a telescopic rod of the electric push rod, the bottom of the movable block is in contact with the top of the bottom plate, a straight-line-shaped groove is formed in the front side face of the movable block, the straight-line-shaped groove is obliquely arranged, the sliding frame is installed on the right side of the outer bottom of the launching tube, the cross rod is installed on the upper portion of the right side face of the support rod, the guide sleeve is installed at the right end of the cross rod, the slide rod is arranged in the straight-line-shaped groove and matched with the straight-.

Preferably, the electric iron plate further comprises a second motor and a screw rod, a threaded hole is formed in the right side of the transverse plate, the screw rod is arranged in the threaded hole, the second motor is vertically installed on the left side of the top of the bottom plate and located between the vertical rod and the supporting rod, and an output shaft of the second motor is connected with the bottom end of the screw rod through a coupler.

Preferably, still including connecting plate, stay cord and pouring weight, place the outer left surface upper portion of section of thick bamboo and install the connecting plate, connecting plate right flank upper portion is connected with the stay cord, and the pouring weight is installed to the stay cord tail end, and the pouring weight cooperates with the launching tube.

The working principle is as follows: at first, operating personnel puts into a section of thick bamboo with appropriate amount of badminton, and then let badminton and rubber slab contact, the bottom of badminton is located places the section of thick bamboo outside, pull launching tube rotation from top to bottom to suitable angle again, can start and send the ball device, send the ball device to promote falling one by one of badminton to the launching tube in, the badminton contacts with emitter, and then send the ball device to drive emitter function simultaneously, emitter function launches the badminton, badminton person can hit the badminton of launching, so relapse, the badminton of placing in the section of thick bamboo constantly drops and launches to the launching tube in, and badminton person is continuous hits the badminton of launching, and carry out rehabilitation training to the hand, and simultaneously, can also train the level of hitting the badminton. When the badminton player trains for a proper time, the badminton feeding device can be closed, and the badminton stops shooting.

Because the ball feeding device comprises a first motor, a notched wheel, a connecting rod, a fixed rod, a rotating shaft, a grooved wheel and a poking block, the first motor is arranged at the lower side of the middle part of the front side surface of the mounting plate, the output shaft of the first motor is connected with the notched wheel through a coupler, the connecting rod is arranged at the circle center position of the rear side surface of the notched wheel, the fixed rod is arranged at the notch of the notched wheel, the rotating shaft is rotatably arranged at the lower part of the front side surface of the mounting plate, the grooved wheel is arranged at the front end of the rotating shaft and is positioned at the left lower part of the placing cylinder, the grooved wheel is in contact with the notched wheel, the grooved wheel is matched with the fixed rod, the poking blocks are arranged on three corners of the grooved wheel, when the shuttlecock is positioned in the placing cylinder and the launching cylinder is adjusted to a proper, when the dead lever reversal contacts with the sheave, the dead lever drives the sheave reversal, the sheave reversal drives the shifting block reversal, the shifting block reversal releases the badminton of bottom, and then the badminton drops to in the launching tube, and place the badminton of a section of thick bamboo and slide down to bottom, when the dead lever continues the reversal not with the sheave contact, dead lever and emitter contact, and then the drive emitter function, and emitter launches the badminton, so relapse, can be continuous send into the badminton and launch in the launching tube. When the badminton player trains for a proper time, the first motor can be closed.

Because the launching device comprises a pulley, a pull wire, a first slide block, a push block, a movable rod and a spring, the pulley is rotatably arranged at the top end and the lower part of the vertical rod, the first slide block matched with the right upper part of the vertical rod is arranged at the right upper part of the vertical rod, the first slide block is in sliding fit with the vertical rod, the first slide block is matched with the fixed rod, the upper part of the left side of the launching tube is provided with a guide hole, the movable rod is arranged in the guide hole, the left end of the movable rod is connected with the pull wire, the tail end of the pull wire is connected with the left side of the top of the first slide block by bypassing the two pulleys, the push block is arranged at the right end of the movable rod, the push block is positioned in the launching tube, the spring is connected between the left side surface of the push block and the left side surface in the launching tube, the spring is sleeved on the movable rod, when, the spring is compressed, the shuttlecocks slide leftwards, when the fixed rod continuously rotates reversely and is not in contact with the first sliding block, the movable rod moves rightwards under the action of the spring to drive the push block to move rightwards, the push block moves rightwards to launch the shuttlecocks out of the placement barrel, a badminton player can hit the launched shuttlecocks, and the movable rod moves rightwards and pulls the first sliding block to move upwards to return to the original position through the pull wire. The badminton can be continuously launched out by repeating the steps, and the badminton players can carry out rehabilitation training on the hands. When the badminton player trains to the proper time, the first motor is turned off, and then the pushing block stops shooting the badminton.

Because the device also comprises a force adjusting device, the force adjusting device comprises a slide rail, a second slide block, a fastening bolt, a transverse plate, a vertical plate and guide wheels, the slide rail is horizontally arranged at the lower part of the right side surface of the vertical rod and the upper part of the left side surface of the supporting rod, the slide rail is symmetrically arranged, the second slide block matched with the slide rail is arranged on the slide rail, the second slide block is matched with the slide rail in a sliding way, the fastening bolt is arranged at the middle part of the front side surface of the second slide block and is contacted with the slide rail, the transverse plate is arranged between the inner side surfaces of the second slide blocks at the left side and the right side, the vertical plate is arranged at the left side of the top of the transverse plate, the guide wheels are symmetrically arranged at the upper part of the front side surface of the vertical plate, a pull wire is arranged between the guide wheels at, the riser reciprocates and drives the leading wheel and reciprocates, the leading wheel reciprocates and drives the removal of acting as go-between, and then the first slider rebound of acting as go-between pulling, when first slider rebound is to suitable position, can the stop movement diaphragm, wrench movement fastening bolt rebound and slide rail contact, and fix the diaphragm, and then when the dead lever reverses, the dead lever earlier drives its downstream with first slider contact, and drive the ejector pad and remove bigger stroke left, and then when the dead lever not with first slider contact, the ejector pad can launch the badminton more powerfully. So, can adjust the badminton dynamics of launching according to the demand of badminton.

Because the device also comprises an angle adjusting device, the angle adjusting device comprises a cross rod, a guide sleeve, a slide rod, a sliding frame, a first roller, a movable block, a second roller and an electric push rod, the electric push rod is horizontally arranged on the right side of the top of the bottom plate, the movable block is arranged on a telescopic rod of the electric push rod, the bottom of the movable block is contacted with the top of the bottom plate, a straight-line-shaped groove is arranged on the front side surface of the movable block, the straight-line-shaped groove is obliquely arranged, the sliding frame is arranged on the right side of the outer bottom of the launching tube, the cross rod is arranged on the upper part of the right side surface of the support rod, the guide sleeve is arranged at the right end of the cross rod, the slide rod is internally provided with the slide rod, the second roller is arranged at the bottom end of the slide rod, the second roller is arranged in the straight-line-shaped groove and matched, the second roller reciprocates and drives the slide bar and reciprocate, and the slide bar reciprocates and drives first roller and reciprocate, and first roller reciprocates and rolls in the sliding frame, and then drives launch canister luffing motion, and adjusts the angle of launch canister, after launch canister angle modulation to the angle of demand, can close electric putter. Therefore, the launching tube does not need to be manually adjusted by an operator, and the launching tube is convenient and quick.

Because still including second motor and screw rod, the threaded hole is opened on the diaphragm right side, threaded hole is equipped with the screw rod, the vertical second motor of installing in bottom plate top left side, the second motor is located between montant and the branch, the output shaft of second motor passes through the shaft coupling and is connected with the screw rod bottom, at first twist fastening bolt outwards remove not with the slide rail contact, the positive and negative rotation in turn of restart second motor, the positive and negative rotation in turn of second motor rotation screw rod, the screw rod positive and negative rotation drives the diaphragm through the threaded hole and reciprocates, and then drives the leading wheel and reciprocate, and adjust the badminton transmission dynamics, it can to close the second motor. Therefore, the transverse plate does not need to be pulled by an operator to move, and time and labor are saved.

Because still including connecting plate, stay cord and pouring weight, place a section of thick bamboo outer left surface upper portion and install the connecting plate, connecting plate right flank upper portion is connected with the stay cord, and the pouring weight is installed to the stay cord tail end, and pouring weight and launching tube cooperation when the badminton is located places a section of thick bamboo, can put into placing a section of thick bamboo with the pouring weight, and then pouring weight and badminton contact, and when the bottommost badminton dropped to the launching tube in, because of the effect of pouring weight, the pouring weight drove remaining badminton and slided downwards. When the shuttlecocks in the placement cylinder are all launched out, the weight can be pulled out from the placement cylinder through the pull rope. Therefore, the badminton can be prevented from being clamped in the placing cylinder.

(3) Advantageous effects

According to the badminton training device, the shuttlecocks can be sent out for training according to the required angles of badminton players through the angle adjusting device, the hands can be subjected to rehabilitation training, the shuttlecocks can be launched to enable the badminton players to hit the shuttlecocks, the hands can be subjected to rehabilitation training, and the technical level of the shuttlecocks can be trained.

Drawings

Fig. 1 is a first front view structure diagram of the present invention.

Fig. 2 is a second front view structure diagram of the present invention.

Fig. 3 is a third schematic view of the present invention.

Fig. 4 is a schematic diagram of a fourth front view structure according to the present invention.

The labels in the figures are: 1-a bottom plate, 2-a support rod, 3-a launching tube, 4-a vertical rod, 5-a support plate, 6-a mounting plate, 7-a placing tube, 8-a rubber plate, 9-a badminton, 10-a ball feeding device, 101-a first motor, 102-a notch wheel, 103-a connecting rod, 104-a fixed rod, 105-a rotating shaft, 106-a grooved wheel, 107-a shifting block, 11-a launching device, 111-a pulley, 112-a pull wire, 113-a first slide block, 114-a push block, 115-a guide hole, 116-a movable rod, 117-a spring, 12-a force adjusting device, 121-a slide rail, 122-a second slide block, 123-a fastening bolt, 124-a transverse plate, 125-a vertical plate, 126-a guide wheel and 13-an angle adjusting device, 131-a cross bar, 132-a guide sleeve, 133-a sliding rod, 134-a sliding frame, 135-a first roller, 136-a movable block, 137-a straight-line-shaped groove, 138-a second roller, 139-an electric push rod, 14-a threaded hole, 15-a second motor, 16-a screw rod, 17-a connecting plate, 18-a pull rope and 19-a weight block.

Detailed Description

The invention is further described below with reference to the figures and examples.

Example 1

A hand rehabilitation auxiliary device for badminton players is shown in figures 1-4 and comprises a bottom plate 1, a support rod 2, a launching tube 3, a vertical rod 4 and a support plate 5, mounting panel 6, place a section of thick bamboo 7, rubber slab 8, send ball device 10 and emitter 11, extension board 5 has been installed from a left side in proper order in 1 top left side of bottom plate, montant 4 and branch 2, there is emitter 3 on 2 tops of branch through rivet connection, be equipped with emitter 11 between 4 upper portions of montant and the emitter 3, mounting panel 6 is installed on 5 right side upper portions of extension board, the preceding right side upper portion of mounting panel 6 is installed and is placed a section of thick bamboo 7, it sets up for the slope to place a section of thick bamboo 7, it is located the 3 upper right sides of emitter 7 to place a section of thick bamboo, place installing rubber slab 8 of lower part symmetrical formula in a section of thick bamboo 7, 6 leading flank right sides of mounting panel are equipped with and send ball device 10, send ball device 10.

Example 2

The ball feeding device 10 comprises a first motor 101, a notched wheel 102, a connecting rod 103, a fixing rod 104, a rotating shaft 105, a grooved wheel 106 and a shifting block 107, wherein the first motor 101 is installed on the lower side of the middle of the front side surface of the mounting plate 6, the output shaft of the first motor 101 is connected with the notched wheel 102 through a coupler, the connecting rod 103 is installed at the position of the circle center of the rear side surface of the notched wheel 102, the fixing rod 104 is installed on the front side of the tail end of the connecting rod 103, the fixing rod 104 is located at the notch of the notched wheel 102, the rotating shaft 105 is installed on the lower portion of the front side surface of the mounting plate 6 in a rotating mode, the grooved wheel 106 is installed at the front end of the rotating shaft 105, the grooved wheel 106 is located.

Example 3

The launching device 11 comprises a pulley 111, a pull wire 112, a first sliding block 113, a push block 114, a movable rod 116 and a spring 117, the pulley 111 is rotatably mounted at the top end and the lower part of the vertical rod 4, the first sliding block 113 matched with the vertical rod 4 is arranged at the upper part of the right side of the vertical rod 4, the first sliding block 113 is in sliding fit with the vertical rod 4, the first sliding block 113 is matched with the fixed rod 104, a guide hole 115 is formed in the upper part of the left side of the launching tube 3, the movable rod 116 is arranged in the guide hole 115, the pull wire 112 is connected to the left end of the movable rod 116, the tail end of the pull wire 112 bypasses the two pulleys 111 and is connected with the left side of the top of the first sliding block 113, the push block 114 is mounted at the right end of the movable rod 116, the push block 114 is located.

Example 4

Still including dynamics adjusting device 12, dynamics adjusting device 12 is including slide rail 121, second slider 122, fastening bolt 123, diaphragm 124, riser 125 and leading wheel 126, the equal horizontal installation in all upper portion of the right flank lower part of montant 4 and branch 2 left surface has slide rail 121, slide rail 121 sets up for the symmetry, be equipped with on the slide rail 121 rather than complex second slider 122, second slider 122 and slide rail 121 sliding fit, second slider 122 leading flank middle part is equipped with fastening bolt 123, fastening bolt 123 and slide rail 121 contact, install diaphragm 124 between the left and right sides second slider 122 medial surface, riser 125 is installed on diaphragm 124 top left side, the leading wheel 126 is installed to riser 125 leading flank upper portion symmetry formula, act as go-between 112 and be located between the upper and lower both sides leading wheel 126.

Also comprises an angle adjusting device 13, the angle adjusting device 13 comprises a cross bar 131, a guide sleeve 132, a slide bar 133 and a slide frame 134, first gyro wheel 135, the movable block 136, second gyro wheel 138 and electric putter 139, bottom plate 1 top right side horizontal installation has electric putter 139, install movable block 136 on electric putter 139's the telescopic link, movable block 136 bottom and bottom plate 1 top contact, movable block 136 leading flank is opened there is a style of calligraphy groove 137, a style of calligraphy groove 137 is the slope setting, sliding frame 134 is installed on the outer bottom right side of launching tube 3, horizontal pole 131 is installed on 2 right flank upper portions of branch, guide pin bushing 132 is installed to horizontal pole 131 right-hand member, be equipped with slide bar 133 in the guide pin bushing 132, second gyro wheel 138 is installed to slide bar 133 bottom, second gyro wheel 138 is located a style of calligraphy groove 137 and rather than the cooperation, first gyro wheel 135 is installed on slide bar 133 top, first gyro wheel 135 is located sliding frame 134 rather than the cooperation.

The novel horizontal plate type motor is characterized by further comprising a second motor 15 and a screw rod 16, a threaded hole 14 is formed in the right side of the horizontal plate 124, the screw rod 16 is arranged in the threaded hole 14, the second motor 15 is vertically installed on the left side of the top of the bottom plate 1, the second motor 15 is located between the vertical rod 4 and the supporting rod 2, and an output shaft of the second motor 15 is connected with the bottom end of the screw rod 16 through a coupler.

The launching tube is characterized by further comprising a connecting plate 17, a pull rope 18 and a weight 19, the connecting plate 17 is mounted on the upper portion of the outer left side face of the placing tube 7, the pull rope 18 is connected to the upper portion of the right side face of the connecting plate 17, the weight 19 is mounted at the tail end of the pull rope 18, and the weight 19 is matched with the launching tube 3.

The working principle is as follows: firstly, an operator puts a proper amount of shuttlecocks 9 into the placing cylinder 7, then the shuttlecocks 9 are contacted with the rubber plate 8, the bottom ends of the shuttlecocks 9 are positioned outside the placing cylinder 7, then the launching cylinder 3 is pulled to rotate up and down to a proper angle, the shuttlecock feeding device 10 can be started, the shuttlecock feeding device 10 pushes the shuttlecocks 9 to fall into the launching tube 3 one by one, the shuttlecocks 9 are contacted with the launching device 11, then the ball feeding device 10 drives the launching device 11 to operate at the same time, the launching device 11 operates to launch the badminton 9, the badminton 9 players can hit the launched badminton 9, the badminton 9 in the placing cylinder 7 continuously falls into the launching cylinder 3 for launching after the above steps are repeated, and the badminton 9 sportsman continuously hits the badminton 9 of launching, and carries out the rehabilitation training to the hand, simultaneously, can also train the level of hitting badminton 9. When the badminton 9 is trained to a proper time, the badminton feeding device 10 can be closed, and then the badminton 9 stops shooting.

Because the ball feeding device 10 comprises the first motor 101, the notched wheel 102, the connecting rod 103, the fixing rod 104, the rotating shaft 105, the grooved wheel 106 and the shifting block 107, the first motor 101 is installed on the lower side of the middle part of the front side surface of the mounting plate 6, the output shaft of the first motor 101 is connected with the notched wheel 102 through the coupling, the connecting rod 103 is installed at the circle center position of the rear side surface of the notched wheel 102, the fixing rod 104 is installed on the front side of the tail end of the connecting rod 103, the fixing rod 104 is located at the notch of the notched wheel 102, the rotating shaft 105 is installed on the lower part of the front side surface of the mounting plate 6 in a rotating manner, the grooved wheel 106 is installed on the front end of the rotating shaft 105, the grooved wheel 106 is located on the lower left side of the placing barrel 7, the grooved wheel 106 is in contact with the notched wheel 102, the grooved wheel 106 is matched with the fixing rod 104, the shifting block 107 is installed on, the reverse rotation of the notched wheel 102 drives the reverse rotation of the connecting rod 103, the reverse rotation of the connecting rod 103 drives the reverse rotation of the fixing rod 104, when the reverse rotation of the fixing rod 104 is in contact with the grooved pulley 106, the fixed rod 104 drives the grooved pulley 106 to reverse, the reverse rotation of the grooved pulley 106 drives the reverse rotation of the shifting block 107, the reverse rotation of the shifting block 107 pushes out the shuttlecock 9 at the bottommost end, the shuttlecock 9 drops into the launching tube 3, the shuttlecock 9 placed in the tube 7 slides downwards to the bottommost end, when the reverse rotation of the fixing rod 104 is continued and the contact with the grooved pulley 106 is not performed, the fixing rod 104 is in contact with the launching device 11, the launching device 11 is driven to operate, the launching device 11 launches the. When the shuttlecock 9 is trained for a suitable time, the first motor 101 can be turned off.

Because the launching device 11 comprises the pulley 111, the pull wire 112, the first sliding block 113, the push block 114, the movable rod 116 and the spring 117, the pulley 111 is rotatably installed at the top end and the lower part of the vertical rod 4, the first sliding block 113 matched with the vertical rod 4 is arranged at the upper part of the right side of the vertical rod 4, the first sliding block 113 is in sliding fit with the vertical rod 4, the first sliding block 113 is matched with the fixed rod 104, the upper part of the left side of the launching tube 3 is provided with the guide hole 115, the movable rod 116 is arranged in the guide hole 115, the pull wire 112 is connected at the left end of the movable rod 116, the tail end of the pull wire 112 bypasses the two pulleys 111 and is connected with the left side of the top of the first sliding block 113, the push block 114 is installed at the right end of the movable rod 116, the push block 114 is positioned in the launching tube 3, the spring 117 is connected between the left side of the push block 114 and the left side of the launching tube 3, the spring, and the pull wire 112 pulls the movable rod 116 to move leftwards, the movable rod 116 moves leftwards to drive the push block 114 to move leftwards, the spring 117 compresses, and then the shuttlecock 9 slides leftwards, when the fixed rod 104 continuously rotates reversely and is not in contact with the first slide block 113, the movable rod 116 moves rightwards to drive the push block 114 to move rightwards due to the action of the spring 117, the push block 114 moves rightwards to launch the shuttlecock 9 out of the placement barrel 7, a player of the shuttlecock 9 can hit the launched shuttlecock 9, and then the movable rod 116 moves rightwards and pulls the first slide block 113 to move upwards to return to the original position through the pull wire 112. Repeating the steps, the badminton 9 can be continuously launched out, and the badminton 9 can be used for rehabilitation training of hands of athletes. When the badminton 9 player trains for a proper time, the first motor 101 is turned off, and the pushing block 114 stops shooting the badminton 9.

Because the device also comprises a force adjusting device 12, the force adjusting device 12 comprises a slide rail 121, a second slider 122, a fastening bolt 123, a transverse plate 124, a vertical plate 125 and a guide wheel 126, the slide rail 121 is horizontally installed on the lower portion of the right side of the vertical rod 4 and the upper portion of the left side of the supporting rod 2, the slide rail 121 is symmetrically arranged, the slide rail 121 is provided with the second slider 122 matched with the slide rail, the second slider 122 is in sliding fit with the slide rail 121, the fastening bolt 123 is arranged in the middle of the front side of the second slider 122, the fastening bolt 123 is contacted with the slide rail 121, the transverse plate 124 is installed between the inner sides of the second sliders 122 on the left and right sides, the vertical plate 125 is installed on the left side of the top of the transverse plate 124, the guide wheel 126 is symmetrically installed on the upper portion of the front side of the vertical plate 125, the pull wire 112 is located between the guide, stop twisting fastening bolt 123, can push horizontal board 124 and reciprocate, horizontal board 124 reciprocates and drives riser 125 to reciprocate, riser 125 reciprocates and drives leading wheel 126 to reciprocate, leading wheel 126 reciprocates and drives act as go-between 112 and move, and then act as go-between 112 pulling first slider 113 upwards moving, when first slider 113 upwards moves to suitable position, can stop moving horizontal board 124, twist fastening bolt 123 inward movement and slide rail 121 contact, and fix horizontal board 124, and then when dead lever 104 reverses, dead lever 104 earlier with first slider 113 contact drive its downward movement, and drive ejector pad 114 and move bigger stroke left, and then when dead lever 104 does not contact with first slider 113, ejector pad 114 can launch badminton 9 more powerfully. So, can adjust the 9 dynamics of badminton of launching according to the demand of badminton 9.

Because the angle adjusting device 13 is further included, the angle adjusting device 13 includes a cross bar 131, a guide sleeve 132, a sliding bar 133, a sliding frame 134, a first roller 135, a movable block 136, a second roller 138 and an electric push rod 139, the electric push rod 139 is horizontally installed on the right side of the top of the bottom plate 1, the movable block 136 is installed on the telescopic rod of the electric push rod 139, the bottom of the movable block 136 contacts with the top of the bottom plate 1, a straight-line-shaped groove 137 is formed in the front side surface of the movable block 136, the straight-line-shaped groove 137 is obliquely arranged, the sliding frame 134 is installed on the right side of the outer bottom of the launching tube 3, the cross bar 131 is installed on the upper portion of the right side surface of the support bar 2, the guide sleeve 132 is installed at the right end of the cross bar 131, the sliding bar 133 is arranged in the guide sleeve 132, the second roller 138 is installed at the bottom end of the sliding, firstly, the electric push rod 139 is started, the telescopic rod of the electric push rod 139 stretches to drive the movable block 136 to move left and right, the movable block 136 moves left and right to drive the second roller 138 to move up and down through the linear groove 137, the second roller 138 moves up and down to drive the slide rod 133 to move up and down, the slide rod 133 moves up and down to drive the first roller 135 to move up and down, the first roller 135 moves up and down to roll in the slide frame 134, the launching tube 3 is driven to swing up and down, the angle of the launching tube 3 is adjusted, and when the angle of the launching tube 3 is adjusted to a required angle, the electric. So, need not operating personnel manual regulation launching tube 3, convenient and fast.

Because still including second motor 15 and screw rod 16, it has screw hole 14 to open on diaphragm 124 right side, be equipped with screw rod 16 in the screw hole 14, the vertical second motor 15 of installing in bottom plate 1 top left side, second motor 15 is located between montant 4 and the branch 2, the output shaft of second motor 15 passes through the shaft coupling and is connected with screw rod 16 bottom, twist fastening bolt 123 outwards to remove at first and do not contact with slide rail 121, the positive and negative rotation in turn of second motor 15 is restarted, the positive and negative rotation in turn of second motor 15 rotates screw rod 16, positive and negative rotation in turn drives diaphragm 124 through screw hole 14 and reciprocates, and then drives leading wheel 126 and reciprocates, and adjust badminton 9 transmission dynamics, it can to close second motor 15. Therefore, the transverse plate 124 does not need to be pulled by an operator to move, and time and labor are saved.

Because still including connecting plate 17, stay cord 18 and pouring weight 19, place a section of thick bamboo 7 outer left surface upper portion and install connecting plate 17, connecting plate 17 right flank upper portion is connected with stay cord 18, pouring weight 19 is installed to 18 tail ends of stay cord, pouring weight 19 and launching tube 3 cooperation, when badminton 9 is located places a section of thick bamboo 7, can put into pouring weight 19 and place a section of thick bamboo 7, and then pouring weight 19 and badminton 9 contact, and when bottommost badminton 9 dropped to launching tube 3 in, because of pouring weight 19's effect, pouring weight 19 drives remaining badminton 9 and slides downwards. When the shuttlecocks 9 in the placement cylinder 7 are all launched out, the weight 19 can be pulled out of the placement cylinder 7 through the pull rope 18. Thus, the shuttlecock 9 can be prevented from being stuck in the placement tube 7.

The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A badminton player hand rehabilitation auxiliary device is characterized by comprising a bottom plate (1), a supporting rod (2), a launching tube (3), a vertical rod (4), a supporting plate (5), a mounting plate (6), a placing tube (7), a rubber plate (8), a ball feeding device (10) and a launching device (11), wherein the supporting plate (5), the vertical rod (4) and the supporting rod (2) are sequentially installed from left to right on the top of the bottom plate (1), the top end of the supporting rod (2) is connected with the launching tube (3) through a rivet, the launching device (11) is arranged between the upper portion of the vertical rod (4) and the interior of the launching tube (3), the mounting plate (6) is installed on the upper portion of the right side face of the supporting plate (5), the placing tube (7) is installed on the upper portion of the front right side of the mounting plate (6), the placing tube (7) is arranged in an inclined mode, the placing tube (7) is located on, a ball feeding device (10) is arranged on the right side of the front side surface of the mounting plate (6), and the ball feeding device (10) is positioned between the launching device (11) and the placing cylinder (7) and matched with the placing cylinder (7); the ball feeding device (10) comprises a first motor (101), a notch wheel (102), a connecting rod (103), a fixed rod (104), a rotating shaft (105), a grooved wheel (106) and a shifting block (107), a first motor (101) is installed on the lower side of the middle of the front side face of the installing plate (6), an output shaft of the first motor (101) is connected with a notch wheel (102) through a coupler, a connecting rod (103) is installed at the circle center of the rear side face of the notch wheel (102), a fixing rod (104) is installed on the front side of the tail end of the connecting rod (103), the fixing rod (104) is located at the notch of the notch wheel (102), a rotating shaft (105) is installed on the lower portion of the front side face of the installing plate (6) in a rotating mode, a grooved pulley (106) is installed at the front end of the rotating shaft (105), the grooved pulley (106) is located on the lower left side of the placing barrel (7), the grooved pulley (106) is in contact with the notch wheel (; the launching device (11) comprises a pulley (111), a pull wire (112), a first sliding block (113), a push block (114), a movable rod (116) and a spring (117), wherein the pulley (111) is rotatably installed at the top end and the lower part of a vertical rod (4), the first sliding block (113) matched with the vertical rod (4) is arranged at the upper part of the right side of the vertical rod (4), the first sliding block (113) is in sliding fit with the vertical rod (4), the first sliding block (113) is matched with a fixed rod (104), a guide hole (115) is formed in the upper part of the left side of the launching tube (3), the movable rod (116) is arranged in the guide hole (115), the left end of the movable rod (116) is connected with the pull wire (112), the tail end of the pull wire (112) bypasses the two pulleys (111) and is connected with the left side of the top of the first sliding block (113), the push block (114) is installed at the right end of the movable rod (116), the push block (114) is located, the spring (117) is sleeved on the movable rod (116); also comprises a force adjusting device (12), the force adjusting device (12) comprises a slide rail (121), a second slide block (122) and a fastening bolt (123), the sliding rail structure comprises transverse plates (124), vertical plates (125) and guide wheels (126), sliding rails (121) are horizontally arranged on the lower portion of the right side face of a vertical rod (4) and the upper portion of the left side face of a supporting rod (2), the sliding rails (121) are symmetrically arranged, second sliding blocks (122) matched with the sliding rails are arranged on the sliding rails (121), the second sliding blocks (122) are in sliding fit with the sliding rails (121), fastening bolts (123) are arranged in the middle of the front side faces of the second sliding blocks (122), the fastening bolts (123) are in contact with the sliding rails (121), the transverse plates (124) are arranged between the inner side faces of the second sliding blocks (122) on the left side and the right side, the vertical plates (125) are arranged on the left sides of the tops of the transverse plates (124), the guide wheels (126) are; the device also comprises an angle adjusting device (13), the angle adjusting device (13) comprises a cross rod (131), a guide sleeve (132), a sliding rod (133), a sliding frame (134), a first roller (135), a movable block (136), a second roller (138) and an electric push rod (139), the electric push rod (139) is horizontally arranged on the right side of the top of the bottom plate (1), the movable block (136) is arranged on a telescopic rod of the electric push rod (139), the bottom of the movable block (136) is in contact with the top of the bottom plate (1), a straight-line-shaped groove (137) is formed in the front side face of the movable block (136), the straight-line-shaped groove (137) is arranged in an inclined mode, the sliding frame (134) is arranged on the right side of the outer bottom of the launching tube (3), the cross rod (131) is arranged on the upper portion of the right side face of the support rod (2), the guide sleeve (132) is arranged, the second roller (138) is positioned in the linear groove (137) and matched with the linear groove, the top end of the sliding rod (133) is provided with a first roller (135), and the first roller (135) is positioned in the sliding frame (134) and matched with the sliding frame.

2. The badminton player hand rehabilitation assisting device as claimed in claim 1, further comprising a second motor (15) and a screw rod (16), wherein a threaded hole (14) is formed in the right side of the transverse plate (124), the screw rod (16) is arranged in the threaded hole (14), the second motor (15) is vertically arranged on the left side of the top of the bottom plate (1), the second motor (15) is located between the vertical rod (4) and the supporting rod (2), and an output shaft of the second motor (15) is connected with the bottom end of the screw rod (16) through a coupler.

3. The badminton player hand rehabilitation auxiliary device according to claim 2, further comprising a connecting plate (17), a pull rope (18) and a weight (19), wherein the connecting plate (17) is installed on the upper portion of the outer left side face of the placement barrel (7), the pull rope (18) is connected to the upper portion of the right side face of the connecting plate (17), the weight (19) is installed at the tail end of the pull rope (18), and the weight (19) is matched with the launching barrel (3).