CN114522398A - Table tennis beginner forehand ball-attacking training device - Google Patents
Table tennis beginner forehand ball-attacking training device Download PDFInfo
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- CN114522398A CN114522398A CN202210175977.1A CN202210175977A CN114522398A CN 114522398 A CN114522398 A CN 114522398A CN 202210175977 A CN202210175977 A CN 202210175977A CN 114522398 A CN114522398 A CN 114522398A
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B67/00—Sporting games or accessories therefor, not provided for in groups A63B1/00 - A63B65/00
- A63B67/04—Table games physically beneficial for the human body, modelled on outdoor sports, e.g. table tennis
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2208/00—Characteristics or parameters related to the user or player
- A63B2208/02—Characteristics or parameters related to the user or player posture
- A63B2208/0204—Standing on the feet
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- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
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Abstract
The invention relates to a table tennis beginner forehand attack training device, which belongs to the technical field of table tennis training equipment and comprises: a base; the upper limb training assembly is arranged on two sides of the pedal plate and is used for driving the upper limbs of the trainers to carry out the right-handed ball-attacking action training through the upper limbs of the trainers; the upper limbs training subassembly includes: the two arc-shaped guide rails are symmetrically embedded on the base respectively, the two upright columns are symmetrically arranged on the arc-shaped guide rails respectively, and the upright columns are vertically and slidably connected with the arc-shaped guide rails; according to the invention, through the base, the pedal plate and the upper limb training component, the training system for driving the trainer to carry out the right-handed ball-attacking action by the body action of the trainer is established, so that the trainer can actually feel the essence of the right-handed ball-attacking action, the training effect is improved, the training speed is accelerated, and the teaching quality of the trainer can be improved; the training device is convenient to use, good in learning and training effects, strong in practicability and worthy of popularization.
Description
Technical Field
The invention belongs to the technical field of table tennis training equipment, and particularly relates to a table tennis beginner forehand attacking training device.
Background
Table tennis, known as the Chinese "ball," is a popular ball game in the world, including attack, confrontation, and defense. The match is divided into several kinds, such as team, single play, double play, mixed double play, etc. The strong attacking ability of the forehand can cause great psychological pressure and actual defense pressure on the opponent, so that the table tennis practicer must practice the strong forehand attacking ability of one hand. At present, when a table tennis beginner trains, in order to learn actions of forehand attack, a great amount of volley slap-holding and swing exercises are generally carried out after observing actions of forehand attack demonstrated by a coach; however, because each trainer has different learning and observing abilities, the trainees can experience different action essences by watching the actions of the trainer, and the learning and training effects are poor; therefore, there is an urgent need for a training device for table tennis beginners to attack the ball.
Disclosure of Invention
In view of the above, the present invention provides a training device for table tennis beginners to try to attack balls, so as to solve the deficiencies in the prior art.
The technical scheme of the invention is as follows: a table tennis beginner forehand attack training device comprising: a base, a foot pedal, an upper limb training component; the pedal is arranged on the base and fixedly connected with the base; the upper limb training components are arranged at two sides of the pedal plate and are used for realizing that the upper limbs driven by the upper limbs of the trainer to train to carry out the action of right-handed ball attack; the upper limbs training subassembly includes: the two arc-shaped guide rails are symmetrically embedded on the base respectively and fixedly connected with the base; the two upright columns are respectively and symmetrically arranged on the arc-shaped guide rail and are vertically and slidably connected with the arc-shaped guide rail; the waist driving mechanism is arranged on one side of the upright post, which is close to the pedal plate, and is used for driving the upright post to slide through the waist of a coach and a trainer; and the controller is arranged on the base and is respectively electrically connected with the upper limb training component and the waist driving mechanism.
Preferably, waist actuating mechanism is including setting up the support column on the running-board, and the one end of support column is rotated with the running-board is perpendicular to be connected, and the support column other end is central symmetry and is equipped with two U type frames, one side and the support column fixed connection of U type frame, and the base is located and is equipped with drive mechanism between support column and the arc guide rail for realize moving through the rotation drive stand of support column, arm training mechanism sets up at the top of stand, is used for realizing training forehand and attacks the ball arm action, and drive mechanism, arm training mechanism are connected with the controller electricity respectively.
Preferably, the transmission mechanism comprises a counter bore arranged on the pedal plate, the support column passes through the counter bore and is connected with the counter bore in a matched manner through a bearing, a transmission bin is arranged inside the base, the support column passes through the pedal plate and extends into the transmission bin, a double chain wheel is sleeved on the inside of the transmission bin, the double chain wheel is fixedly connected with the support column, two arc-shaped grooves are symmetrically arranged on two sides of the base, which are positioned on the pedal plate, respectively, the arc-shaped guide rails are embedded in the arc-shaped grooves and are connected with the arc-shaped grooves in a matched manner, a sliding block is embedded on the arc-shaped guide rails, one end of the sliding block is fixedly connected with the bottom of the upright post, the other end of the sliding block extends into the transmission bin, is sleeved with a chain wheel and is coaxial with the transmission bin, the chain wheel is connected with the sliding block in a matched manner through a bearing, the chain wheel is connected with the double chain wheel in a matched manner, a gear is sleeved under the chain wheel and is rotatably connected with the sliding block through a bearing, the gear is fixedly connected with the chain wheel, one side of the gear, which is close to the double chain wheel, respectively provided with a tooth arc and is connected with the double chain wheel in a matched manner, the tooth arc is fixedly connected with the bottom of the transmission bin.
Preferably, arm training mechanism is including seting up the inclined plane at the stand top, and the incline direction on inclined plane is the same rather than inboard U type frame opening direction, is equipped with the limiting plate on the inclined plane and rather than swing joint, is equipped with the semicircle pipe on the limiting plate and rather than the cooperation is connected, and the one end that the support column was kept away from to the semicircle pipe is equipped with the holding rod, holds the rod and is connected with the semicircle pipe, is equipped with actuating mechanism on the inclined plane for realize that the drive limiting plate removes and drives the arm and move the training, actuating mechanism is connected with the controller electricity.
Preferably, actuating mechanism sets up two first spouts in the inclined plane both sides including the symmetry, the both ends of limiting plate symmetry respectively are equipped with two T type sliders, in the first spout of T type slider embedding and rather than the cooperation being connected, the limiting plate is close to the one end of U type frame and is connected with one of them T type slider rotation, another T type slider and limiting plate fixed connection, the inclined plane is located the first spout top that is close to U type frame one side and inlays and is equipped with the cylinder, the output of cylinder is connected with the T type slider in the first spout, the inclined plane is located the top of another first spout and has seted up the arc spout, the arc spout communicates with first spout, the cylinder is connected with the controller electricity.
Preferably, the inner side of the U-shaped frame is provided with a rubber pad, and the rubber pad is connected with the inner wall of the U-shaped frame.
Preferably, a mounting seat is fixed on one side of the U-shaped frame close to the supporting column, and the mounting seat is fixedly connected with the supporting column in a matched mode through a fastening piece.
Preferably, two groups of foot grooves are symmetrically formed in the two sides, close to the upright post, of the pedal plate respectively.
Compared with the prior art, the table tennis beginner forehand attack training device provided by the invention has the advantages that a system for driving a trainer to carry out forehand attack action training by the body action of a trainer is established through the base, the pedal and the upper limb training component, so that the trainer can actually feel the essence of the forehand attack action, the training effect is improved, the training speed is increased, and the teaching quality of the trainer can be improved; the tree holding rotating mechanism formed by the arc-shaped guide rail and the upright column simulates the action of attacking the waist by the forehand, so that a trainer can feel the waist action clearly and the training effect is further improved; through the supporting columns and the U-shaped frame of the waist driving mechanism, the waist of a coach can drive the body of a trainer to act, the fact that the trainer cannot accurately master the actual action of a right-handed attack ball is avoided, and the convenience of learning and training is further improved; the limiting plate, the semicircular tube and the holding rod of the arm training mechanism are matched for use, so that the arm action of a trainer can be shaped, the waist rotation is prevented from being replaced by the arm rotation during waist training, and the training accuracy is improved; the arm of a trainer can move up and down at a constant speed along the inclined plane under the guidance of the air cylinder when the waist rotates through the first chute, the air cylinder and the arc chute of the driving mechanism, and the arm is retracted along the arc chute after the waist rotates, so that the hand actions of the forehand in attacking the ball are decomposed one by one, and the training accuracy is further improved; the rubber pad can prevent the injury caused by collision between the waist of a coach and the waist of a trainer with the U-shaped frame when the waist rotates, and the training safety is improved; the training device is convenient to use, good in learning and training effects, strong in practicability and worthy of popularization.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a side view of the present invention;
FIG. 4 is a cross-sectional view A-A of the present invention;
FIG. 5 is a cross-sectional view B-B of the present invention;
FIG. 6 is an enlarged schematic view at C of the present invention;
fig. 7 is an enlarged schematic view at D of the present invention.
Detailed Description
The invention provides a training device for the forehand attack of a table tennis beginner, which is described below with reference to the schematic structural diagrams of fig. 1 to 7.
Example 1
As shown in fig. 1, a table tennis beginner is a beginner to attack training device, comprising: the upper limb training device comprises a base 1, a pedal 2 and an upper limb training component; the pedal 2 is arranged on the base 1, and the pedal 2 is fixedly connected with the base 1; the upper limb training components are arranged at two sides of the pedal plate 2 and are used for realizing that the upper limbs of the trainer are driven by the upper limbs of the trainer to carry out the action training of right-handed ball attacking; through the base, the pedal plate and the upper limb training component, a training system is established, wherein the training system drives a trainer to carry out a right-handed ball-attacking action by the body action of a coach, so that the trainer can actually feel the essence of the right-handed ball-attacking action, the training effect is improved, the training speed is accelerated, and the teaching quality of the coach can be improved; the upper limbs training subassembly includes: the two arc-shaped guide rails 3 are symmetrically embedded on the base 1 respectively, and the arc-shaped guide rails 3 are fixedly connected with the base 1; the two upright columns 4 are respectively and symmetrically arranged on the arc-shaped guide rail 3, and the upright columns 4 are vertically and slidably connected with the arc-shaped guide rail 3; the waist driving mechanism is arranged on one side of the upright post 4 close to the pedal 2 and is used for driving the upright post 4 to slide through the waist of a coach and a trainer; the tree holding rotating mechanism formed by the arc-shaped guide rail and the upright column simulates the action of attacking the waist by the forehand, so that a trainer can feel the waist action clearly and the training effect is further improved; and the controller 5 is arranged on the base 1, and the controller 5 is respectively and electrically connected with the upper limb training component and the waist driving mechanism.
Preferably, the inner side of the U-shaped frame 22 is provided with a rubber pad 71, the rubber pad 71 is connected with the inner wall of the U-shaped frame 22, and the rubber pad can prevent injury caused by collision between a coach and the U-shaped frame when the waist of the trainer rotates, so that the training safety is improved.
Preferably, the U-shaped frame 22 is close to the inherent mount pad 81 of one side of support column 21, and mount pad 81 cooperates fixed connection through holding member and support column 21, through the quick installation dismantlement mount pad of mount pad, even the convenience is changed.
Preferably, two groups of foot grooves 91 are symmetrically formed on two sides of the pedal 2 close to the upright post 4.
Example 2
In order to further improve the convenience of training, the waist of the trainer can drive the body of the trainer to act through the support columns and the U-shaped frame of the waist driving mechanism, and the fact that the trainer cannot accurately master the action of the right-handed attack ball is avoided.
As shown in fig. 6, preferably, the waist driving mechanism includes a supporting column 21 disposed on the pedal plate 2, one end of the supporting column 21 is vertically and rotatably connected to the pedal plate 2, the other end of the supporting column 21 is provided with two U-shaped frames 22 in central symmetry, one side of each U-shaped frame 22 is fixedly connected to the supporting column 21, the base 1 is disposed between the supporting column 21 and the arc-shaped guide rail 3 and is provided with a transmission mechanism for driving the upright column 4 to move through rotation of the supporting column 21, and an arm training mechanism is disposed at the top of the upright column 4 and is used for training the forehand to attack the ball arm, and the transmission mechanism and the arm training mechanism are electrically connected to the controller 5 respectively.
As shown in fig. 2, 4 and 5, preferably, the transmission mechanism includes a counter bore 31 provided on the pedal 2, the support pillar 21 passes through the counter bore 31 and is connected with the counter bore 31 in a matching manner through a bearing, a transmission bin 32 is provided inside the base 1, the support pillar 21 passes through the pedal 2 and extends into the transmission bin 32, a double chain wheel 33 is sleeved on the support pillar 21, the double chain wheel 33 is fixedly connected with the support pillar 21, two arc-shaped grooves 34 are symmetrically provided on two sides of the base 1 located on the pedal 2, the arc-shaped guide rail 3 is embedded in the arc-shaped grooves 34 and is connected with the same in a matching manner, a slide block 35 is embedded on the arc-shaped guide rail 3, one end of the slide block 35 is fixedly connected with the bottom of the upright column 4, the other end of the slide block 35 extends into the transmission bin 32 and is sleeved with a chain wheel 36 and coaxial with the same, the chain wheel 36 is connected with the slide block 35 in a matching manner through a bearing, the chain wheel 36 is connected with the double chain wheel 33 in a matching manner, the slide block 35 is sleeved with a gear 37 located under the chain wheel 36 and is rotatably connected with the same through a bearing, the gear 37 is fixedly connected with the chain wheel 36, one side of the gear 37 close to the double chain wheel 33 is respectively provided with a tooth arc 38 and is in fit connection with the tooth arc 38, and the tooth arc 38 is fixedly connected with the bottom of the transmission bin 32.
Example 3
In order to further improve the training accuracy, the limiting plate, the semicircular tube and the holding rod of the arm training mechanism are matched for use, so that the arm action of a trainer can be shaped, the waist rotation is prevented from being replaced by the arm rotation when the waist training is carried out, and the training accuracy is improved; through actuating mechanism's first spout, cylinder and arc spout for training person's arm can reciprocate at the uniform velocity along the inclined plane through the cylinder guide when the waist rotates, and rotate at the waist and accomplish the back, carry out the action of receiving the arm along the arc spout, decompose the hand action of just attacking the ball one by one.
As shown in fig. 3, preferably, the arm training mechanism includes an inclined plane 51 provided at the top of the upright 4, an inclined direction of the inclined plane 51 is the same as an opening direction of the U-shaped frame 22 on the inner side thereof, the inclined plane 51 is provided with a limiting plate 52 and movably connected thereto, the limiting plate 52 is provided with a semicircular tube 53 and cooperatively connected therewith, one end of the semicircular tube 53 away from the supporting column 21 is provided with a holding rod 54, the holding rod 54 is connected with the semicircular tube 53, the inclined plane 51 is provided with a driving mechanism for driving the limiting plate 52 to move to drive the arm to perform the action training, and the driving mechanism is electrically connected with the controller 5.
As shown in fig. 7, preferably, the driving mechanism includes two first sliding grooves 61 symmetrically formed on two sides of the inclined surface 51, two T-shaped sliders 62 are symmetrically disposed at two ends of the limiting plate 52, the T-shaped sliders 62 are embedded in the first sliding grooves 61 and are connected to the first sliding grooves in a matching manner, one end of the limiting plate 52 close to the U-shaped frame 22 is rotatably connected to one of the T-shaped sliders 62, the other T-shaped slider 62 is fixedly connected to the limiting plate 52, an air cylinder 63 is embedded in a top portion of the first sliding groove 61 of the inclined surface 51 close to one side of the U-shaped frame 22, an output end of the air cylinder 63 is connected to the T-shaped slider 62 in the first sliding groove 61, an arc-shaped sliding groove 64 is formed in a top portion of the inclined surface 51 close to the other first sliding groove 61, the arc-shaped sliding groove 64 is communicated with the first sliding groove 61, and the air cylinder 63 is electrically connected to the controller 5.
When a table tennis beginner learns to learn a right-hand attack action, a trainer and a coach stand on the inner sides of the U-shaped frames on the two sides of the supporting column respectively, and after feet step into the foot grooves, the arms of the right hand stretch into the semicircular tubes and hold the holding rods; after the preparation of the coach and the trainer is finished, the coach starts to play a ball with the right hand, the waist of the coach rotates to drive the U-shaped frame to rotate, the support column is driven to rotate, meanwhile, the waist of the trainer rotates, and the arms of the trainer are shaped through the semicircular pipe and cannot swing mistakenly; when the waist of the trainer rotates, the arms actively translate along the inclined plane, the controller detects pressure information transmitted by the air cylinders, and meanwhile, the air cylinders on one side of the trainer are controlled to drive the arms of the trainer to translate along the inclined plane of the upright post; meanwhile, the trainer can actively carry out action training, and a coach can conveniently and clearly know whether the trainer master the action.
According to the table tennis beginner forehand ball attacking training device, a training system for driving a trainer to carry out forehand ball attacking actions through the body actions of a trainer is established through the base, the pedal and the upper limb training component, so that the trainer can actually feel the essence of the forehand ball attacking actions, the training effect is improved, the training speed is increased, and the teaching quality of the trainer can be improved; the tree holding rotating mechanism formed by the arc-shaped guide rail and the upright column simulates the action of attacking the waist by the forehand, so that a trainer can feel the waist action clearly and the training effect is further improved; through the supporting columns and the U-shaped frame of the waist driving mechanism, the waist of a coach can drive the body of a trainer to act, the fact that the trainer cannot accurately master the actual action of a right-handed attack ball is avoided, and the convenience of learning and training is further improved; the limiting plate, the semicircular tube and the holding rod of the arm training mechanism are matched for use, so that the arm action of a trainer can be shaped, the waist rotation is prevented from being replaced by the arm rotation during waist training, and the training accuracy is improved; the arm of a trainer can move up and down at a constant speed along the inclined plane under the guidance of the air cylinder when the waist rotates through the first chute, the air cylinder and the arc chute of the driving mechanism, and the arm is retracted along the arc chute after the waist rotates, so that the hand actions of the forehand in attacking the ball are decomposed one by one, and the training accuracy is further improved; the rubber pad can prevent the injury caused by collision between the waist of a coach and the waist of a trainer with the U-shaped frame when the waist rotates, and the training safety is improved; the training device is convenient to use, good in learning and training effects, strong in practicability and worthy of popularization.
The above disclosure is only for the preferred embodiments of the present invention, but the embodiments of the present invention are not limited thereto, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present invention.
Claims (8)
1. The utility model provides a table tennis beginner forehand training device of attacking, its characterized in that includes: a base (1); the pedal (2) is arranged on the base (1), and the pedal (2) is fixedly connected with the base (1); the upper limb training components are arranged on two sides of the pedal (2) and are used for driving the upper limbs of the trainers to carry out the right-handed ball-attacking action training through the upper limbs of the trainers; the upper limbs training subassembly includes: the two arc-shaped guide rails (3) are symmetrically embedded on the base (1) respectively, and the arc-shaped guide rails (3) are fixedly connected with the base (1); the two upright posts (4) are respectively and symmetrically arranged on the arc-shaped guide rail (3), and the upright posts (4) are vertically and slidably connected with the arc-shaped guide rail (3); the waist driving mechanism is arranged on one side of the upright post (4) close to the pedal (2) and is used for driving the upright post (4) to slide through the waist of a coach and a trainer; the controller (5) is arranged on the base (1), and the controller (5) is electrically connected with the upper limb training assembly and the waist driving mechanism respectively.
2. The table tennis beginner forehand attack training device is characterized in that the waist driving mechanism comprises a supporting column (21) arranged on a pedal plate (2), one end of the supporting column (21) is vertically and rotatably connected with the pedal plate (2), two U-shaped frames (22) are arranged at the other end of the supporting column (21) in a central symmetry manner, one side of each U-shaped frame (22) is fixedly connected with the supporting column (21), a transmission mechanism is arranged between the supporting column (21) and the arc-shaped guide rail (3) of the base (1) and used for driving the upright column (4) to move through rotation of the supporting column (21), an arm training mechanism is arranged at the top of the upright column (4) and used for training the action of an forehand attack arm, and the transmission mechanism and the arm training mechanism are respectively and electrically connected with the controller (5).
3. The table tennis beginner forehand attack training device as claimed in claim 2, wherein the transmission mechanism comprises a counter bore (31) formed in the pedal plate (2), the support pillar (21) passes through the counter bore (31) and is connected with the counter bore in a matching manner through a bearing, a transmission bin (32) is formed in the base (1), the support pillar (21) passes through the pedal plate (2) and extends into the transmission bin (32), a double chain wheel (33) is sleeved on the support pillar (21), the double chain wheel (33) is fixedly connected with the support pillar (21), two arc-shaped grooves (34) are symmetrically formed in the two sides of the base (1) on the pedal plate (2), the arc-shaped guide rail (3) is embedded in the arc-shaped grooves (34) and is connected with the arc-shaped grooves in a matching manner, a slide block (35) is embedded on the arc-shaped guide rail (3), one end of the slide block (35) is fixedly connected with the bottom of the upright column (4), the other end of the slide block extends into the transmission bin (32), a chain wheel (36) is sleeved in a coaxial manner, sprocket (36) are connected through the bearing cooperation with slider (35), sprocket (36) are connected through chain and double sprocket (33) cooperation, slider (35) are located sprocket (36) under the cover be equipped with gear (37) and rotate rather than through the bearing and be connected, gear (37) and sprocket (36) fixed connection, one side that gear (37) are close to double sprocket (33) is equipped with tooth arc (38) respectively and rather than the cooperation and is connected, tooth arc (38) and the bottom fixed connection of transmission storehouse (32).
4. The device for training table tennis beginner forehand attack according to claim 2, wherein the arm training mechanism comprises an inclined plane (51) arranged at the top of the upright post (4), the inclined plane (51) has the same inclined direction as the opening direction of the U-shaped frame (22) on the inner side thereof, the inclined plane (51) is provided with a limiting plate (52) and movably connected with the inclined plane, the limiting plate (52) is provided with a semicircular tube (53) and is connected with the semicircular tube in a matched manner, one end of the semicircular tube (53) far away from the supporting column (21) is provided with a holding rod (54), the holding rod (54) is connected with the semicircular tube (53), the inclined plane (51) is provided with a driving mechanism for driving the limiting plate (52) to move to drive the arm to perform action training, and the driving mechanism is electrically connected with the controller (5).
5. The training device for the forehand attack of the table tennis beginner according to claim 4, wherein the driving mechanism comprises two first sliding grooves (61) symmetrically arranged on two sides of the inclined plane (51), two T-shaped sliding blocks (62) are symmetrically arranged at two ends of the limit plate (52), the T-shaped sliding blocks (62) are embedded in the first sliding grooves (61) and are connected with the first sliding grooves in a matching manner, one end of the limit plate (52) close to the U-shaped frame (22) is rotatably connected with one T-shaped sliding block (62), the other T-shaped sliding block (62) is fixedly connected with the limit plate (52), an air cylinder (63) is embedded in the top of the first sliding groove (61) on one side of the inclined plane (51) close to the U-shaped frame (22), the output end of the air cylinder (63) is connected with the T-shaped sliding block (62) in the first sliding groove (61), an arc-shaped sliding groove (64) is arranged on the top of the inclined plane (51) on the other first sliding groove (61), the arc-shaped sliding chute (64) is communicated with the first sliding chute (61), and the air cylinder (63) is electrically connected with the controller (5).
6. The table tennis beginner forehand tapping training device as claimed in claim 2, wherein the inner side of the U-shaped frame (22) is provided with a rubber pad (71), and the rubber pad (71) is connected with the inner wall of the U-shaped frame (22).
7. The table tennis beginner forehand attack training device as claimed in claim 1, wherein the U-shaped frame (22) is provided with a mounting seat (81) fixed on one side close to the supporting column (21), and the mounting seat (81) is fixedly connected with the supporting column (21) through a fastening piece in a matching way.
8. The table tennis beginner forehand attack training device as claimed in claim 1, wherein two sets of foot grooves (91) are symmetrically formed on two sides of the pedal (2) close to the upright post (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210175977.1A CN114522398B (en) | 2022-02-24 | 2022-02-24 | Table tennis beginner forehand ball-attacking training device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210175977.1A CN114522398B (en) | 2022-02-24 | 2022-02-24 | Table tennis beginner forehand ball-attacking training device |
Publications (2)
| Publication Number | Publication Date |
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| CN114522398A true CN114522398A (en) | 2022-05-24 |
| CN114522398B CN114522398B (en) | 2023-01-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210175977.1A Active CN114522398B (en) | 2022-02-24 | 2022-02-24 | Table tennis beginner forehand ball-attacking training device |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130274587A1 (en) * | 2012-04-13 | 2013-10-17 | Adidas Ag | Wearable Athletic Activity Monitoring Systems |
| US20140011614A1 (en) * | 2012-07-09 | 2014-01-09 | Samuel Chen | Table tennis lift |
| CN203458774U (en) * | 2013-07-05 | 2014-03-05 | 杜建 | Auxiliary exerciser for loop drive of table tennis |
| CN103706104A (en) * | 2013-12-30 | 2014-04-09 | 哈尔滨师范大学 | Infrared ray super-equal-length lower fixing turning core strength training and information feedback device |
| CN106512360A (en) * | 2016-11-25 | 2017-03-22 | 林国胜 | Table tennis attacking driving teaching exercising machine |
-
2022
- 2022-02-24 CN CN202210175977.1A patent/CN114522398B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130274587A1 (en) * | 2012-04-13 | 2013-10-17 | Adidas Ag | Wearable Athletic Activity Monitoring Systems |
| US20140011614A1 (en) * | 2012-07-09 | 2014-01-09 | Samuel Chen | Table tennis lift |
| CN203458774U (en) * | 2013-07-05 | 2014-03-05 | 杜建 | Auxiliary exerciser for loop drive of table tennis |
| CN103706104A (en) * | 2013-12-30 | 2014-04-09 | 哈尔滨师范大学 | Infrared ray super-equal-length lower fixing turning core strength training and information feedback device |
| CN106512360A (en) * | 2016-11-25 | 2017-03-22 | 林国胜 | Table tennis attacking driving teaching exercising machine |
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| Publication number | Publication date |
|---|---|
| CN114522398B (en) | 2023-01-31 |
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