CN205127348U - Loop drive exercise car - Google Patents
Loop drive exercise car Download PDFInfo
- Publication number
- CN205127348U CN205127348U CN201520896758.8U CN201520896758U CN205127348U CN 205127348 U CN205127348 U CN 205127348U CN 201520896758 U CN201520896758 U CN 201520896758U CN 205127348 U CN205127348 U CN 205127348U
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- ball
- fixedly connected
- collecting rack
- exercise
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Abstract
The utility model relates to sports equipment, in particular to loop drive exercise car who is applied to table tennis teaching and training. The major structure of this exercise car by checkpost, interior arm pipe, outer arm pipe, elasticity board, bottom plate, slide, ball basin, casters, erect version, upper plate, outer tube, interior sleeve pipe, down the ball -collecting rack, down the ball, down the axostylus axostyle, go up the ball, go up the axostylus axostyle, the center pillar and upward the ball -collecting rack form, the last ball of this car is with the ball can be respectively round the rotation of upper and lower axostylus axostyle, friction spheroid when conveniently practising down. During the exercise, can regard as the last ball of this car as at the culmination phase table tennis, it is special in drawing the accelerated loop form work. The table tennis at the decline phase is regarded as as to the ball down, and is special in drawing the high -spin loop drive form work. Exercise like this enables sportsman's exact face shape, batting circuit when knowing from experience batting opportunity, batting, establishs the good muscle sensation of clapping when touching the ball, establishes exact technical motion, makes its quick percentage of hits that improves the batting.
Description
Technical field
The utility model relates to a kind of sports apparatus, particularly a kind of loop drive training vehicle being applied to table tennis teaching and training.
Background technology
In table tennis teaching and training, loop drive technology is one of main learning content.The kind of loop drive is distinguished by ball-driving method to be had: forehand loop, backhand loop drive, loop drive of leaning to one side; Distinguish by rotational characteristics and have: high-spin loop drive, accelerated loop, sidespin loop drive and dummy loop.The more difficult grasp of loop drive technology, especially when learning high-spin loop drive and accelerated loop technology, because the two technology has resemblance, beginner is difficult to the correct main points that master a skill.At present, the main exercising method learning loop drive technology is: sportsman utilizes table tennis to carry out many balls or the exercise of single ball after first imitating and swinging the bat.Imitating swings the bat practises because single repeats imitation racked swing, and dry as dust, practitioner easily produces and is weary of psychology, and often the learning initiative of practitioner is easily given up in exercise like this, therefore, imitates practice effect of swinging the bat not good.Do not produce a desired effect just carry out many balls or the exercise of single ball in imitation exercise of swinging the bat like this, beginner is not easy to grasp accurately and draws batting opportunity, the striking point on the ball of high-spin loop drive and accelerated loop, draws the sport technique segment such as arm direction and square stance power thrusts.Adopt exercising machine to carry out auxiliary exercise, can improve learning efficiency, but there is no the device of special auxiliary high-spin loop drive and accelerated loop form work at present.
Summary of the invention
In order to overcome above-mentioned deficiency, the utility model proposes a kind of loop drive training vehicle, this training vehicle is provided with rotatable upper ball and lower ball, adopts this training vehicle auxiliary exercise high-spin loop drive and accelerated loop technology, can reach the object of the accuracy improving batting.
The technical scheme that the utility model adopts is: a kind of loop drive training vehicle, and the agent structure of this training vehicle is made up of clamp, inner arm pipe, external arm tube, elastic plate, base plate, slideway, ball basin, universal caster wheel, perpendicular version, upper plate, outer tube, inner sleeve, lower ball-collecting rack, lower ball, lower axostylus axostyle, upper ball, upper shaft lever, center pillar and upper ball-collecting rack.The base plate of this training vehicle is fixedly connected with at version two ends perpendicular with two respectively with upper plate two ends, upper plate upper end is fixedly connected with four outer tube lower ends respectively, four outer sleeve uppers are socketed with four inner sleeve lower ends respectively, and fixed by screw, four inner sleeve upper ends are fixedly connected with lower ball-collecting rack lower end respectively; Lower ball-collecting rack upper end is fixedly connected with center pillar lower end, center pillar upper end is fixedly connected with upper ball-collecting rack lower end, upper ball-collecting rack one end is fixedly connected with lower ball-collecting rack one end, the upper ball-collecting rack other end is fixedly connected with the upper shaft lever two ends through upper ball mesopore respectively, and the lower ball-collecting rack other end is fixedly connected with the lower axostylus axostyle two ends through lower ball mesopore respectively; Upper plate one end and elastic plate one end are by gemel connection, and the elastic plate other end is fixedly connected with external arm tube one end, and the external arm tube other end and inner arm pipe one end are socketed, and are fixed by screw rod, and the inner arm pipe other end is fixedly connected with clamp one end; Described base plate upper end is connected by screw with two slideways respectively, and slideway upper end connects ball basin; Described base plate lower end is connected by screw with the universal caster wheel upper end of four band standing valves respectively.
The agent structure of described upper ball and lower ball is by axle sleeve, bearing and nut composition, and upper ball can rotate around upper shaft lever, and lower ball can around lower spindle rotation.
Described clamp is provided with set bolt, and clamp can as being stuck on table tennis table.
Described outer tube is provided with hold-down screw.
Described upper ball-collecting rack and lower ball-collecting rack are equipped with groove.
This training vehicle structure is simple, easy to use.The bottom of this training vehicle is provided with the universal caster wheel of band standing valve, convenient mobile and fixing.This car can be arranged near table tennis table end line and carry out loop drive form work, also can carry out loop drive form work in without table tennis table situation.The upper ball of this car and lower ball can respectively around upper and lower spindle rotation, friction spheroid during convenient exercise.During exercise, the upper ball of this car can be regarded as the table tennis being in the high some phase, specially as drawing accelerated loop form work.The table tennis being in decrement phase regarded as by lower ball, specially as drawing high-spin loop drive form work.Such exercise, the cognition batting opportunity that sportsman can be made correct, square stance face shape, batting circuit, set up good muscular sensation during impact, distinguish and draw accelerated loop and high-spin loop drive technical movements not to exist together, establish correct technical movements, make the hit rate of its Quick height batting.In addition, this training vehicle is also provided with ball basin and elastic plate, ball basin can put multiple table tennis, is convenient to multi-ball practice, and elastic plate can be used as bounce-back table tennis, coordinates the form work that lifts.In a word, adopt this car to practise, both can practise high penalty kick and draw accelerated loop action, decrement phase can be practised again and draw high-spin loop drive action.Avoid the drawback practising bad assurance batting opportunity by conventional method, the learning interest of exciting motion person, meet needs that are popular and professional athlete.Apply this training vehicle, to raising loop drive technique drill effect, there is practical significance.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail.
The three-dimensional simplified schematic diagram of Fig. 1 loop drive training vehicle;
Fig. 2 is that the A-A of Fig. 1 is to sectional view.
Detailed description of the invention
The loop drive training vehicle that the utility model proposes adopts following structure, as shown in the figures 1 and 2, the base plate 5 of this training vehicle is fixedly connected with at version 9 two ends perpendicular with two respectively with upper plate 10 two ends, upper plate upper end is fixedly connected with four outer tube 11 lower ends respectively, four outer sleeve uppers are socketed with four inner sleeve 12 lower ends respectively, and fixed by screw, four inner sleeve upper ends are fixedly connected with lower ball-collecting rack 13 lower end respectively; Lower ball-collecting rack upper end is fixedly connected with center pillar 18 lower end, center pillar upper end is fixedly connected with upper ball-collecting rack 19 lower end, upper ball-collecting rack one end is fixedly connected with lower ball-collecting rack one end, the upper ball-collecting rack other end is fixedly connected with upper shaft lever 17 two ends through upper ball 16 mesopore respectively, and the lower ball-collecting rack other end is fixedly connected with lower axostylus axostyle 15 two ends through lower ball 14 mesopore respectively; Upper plate one end and elastic plate 4 one end are by gemel connection, and the elastic plate other end is fixedly connected with external arm tube 3 one end, and the external arm tube other end and inner arm pipe 2 one end are socketed, and are fixed by screw rod, and the inner arm pipe other end is fixedly connected with clamp 1 one end; Described base plate upper end is connected by screw with two slideways 6 respectively, and slideway upper end connects ball basin 7; Described base plate lower end is connected by screw with universal caster wheel 8 upper end of four band standing valves respectively.
Above-mentioned upper ball and lower ball agent structure form by axle sleeve 20, bearing 21 and nut 22.
Above-mentioned clamp is provided with set bolt.
Above-mentioned outer tube is provided with hold-down screw.
The multiple locating hole of above-mentioned inner arm Guan Shangshe.
In use, according to training content needs, exercise is when zooming out platform loop drive technology, and what the clamp of this training vehicle is fixed on table tennis table lifts on leg, fixing after stretching inner arm pipe, then the standing valve on four universal caster wheels is transferred to stationary state.When practising furthering platform loop drive technology, the elastic plate of this training vehicle can be folded on middle plate, then this training vehicle is shifted onto near table tennis table end line, then the standing valve on four universal caster wheels is transferred to stationary state; When exercise is just pulling high-spin loop drive, the lower ball of this training vehicle of impact friction is utilized to practise, concrete action is: sportsman's feet separated stands near this training vehicle, upper body drives arm to draw bat to the back lower place, bat tilted slightly forward, racket working line is by the back lower place to front upper place, the lower ball of friction, upwards to brandish in the moment of friction ball, reduce rapidly after action; When exercise is just pulling accelerated loop, utilize the upper ball of this training vehicle of impact friction to practise, concrete action is: sportsman's feet separated stands near this training vehicle, bat is drawn after waist side, racket slightly lower than ball, bat surface closed, arm started by leg, waistband, by rear flank forward on swing the bat, ball in friction, drives wrist in the moment that bat contacts with ball cover by forearm, and wrist drives racket, accelerate the friction to ball, ball is increased and rotates.Reduce rapidly after action.
Utilize this car to carry out multi-ball practice: first the ball basin of this car to be loaded onto multiple table tennis, elastic plate is folding or open, by the pull-out of smooth for ball basin road.During exercise, table tennis can be got from ball basin, table tennis be thrown on elastic plate, with the action of forehand high-spin loop drive, ball be moved on table tennis table after waiting ball to upspring.Then, more continuously repeat above-mentioned impact.
Claims (1)
1. a loop drive training vehicle, is characterized in that: the agent structure of this training vehicle is made up of clamp (1), inner arm pipe (2), external arm tube (3), elastic plate (4), base plate (5), slideway (6), ball basin (7), universal caster wheel (8), perpendicular version (9), upper plate (10), outer tube (11), inner sleeve (12), lower ball-collecting rack (13), lower ball (14), lower axostylus axostyle (15), upper ball (16), upper shaft lever (17), center pillar (18) and upper ball-collecting rack (19); The base plate of this training vehicle is fixedly connected with at version two ends perpendicular with two respectively with upper plate two ends, upper plate upper end is fixedly connected with four outer tube lower ends respectively, four outer sleeve uppers are socketed with four inner sleeve lower ends respectively, and fixed by screw, four inner sleeve upper ends are fixedly connected with lower ball-collecting rack lower end respectively; Lower ball-collecting rack upper end is fixedly connected with center pillar lower end, center pillar upper end is fixedly connected with upper ball-collecting rack lower end, upper ball-collecting rack one end is fixedly connected with lower ball-collecting rack one end, the upper ball-collecting rack other end is fixedly connected with the upper shaft lever two ends through upper ball mesopore respectively, and the lower ball-collecting rack other end is fixedly connected with the lower axostylus axostyle two ends through lower ball mesopore respectively; Upper plate one end and elastic plate one end are by gemel connection, and the elastic plate other end is fixedly connected with external arm tube one end, and the external arm tube other end and inner arm pipe one end are socketed, and are fixed by screw rod, and the inner arm pipe other end is fixedly connected with clamp one end; Described base plate upper end is connected by screw with two slideways respectively, and slideway upper end connects ball basin; Described base plate lower end is connected by screw with the universal caster wheel upper end of four band standing valves respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520896758.8U CN205127348U (en) | 2015-11-12 | 2015-11-12 | Loop drive exercise car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520896758.8U CN205127348U (en) | 2015-11-12 | 2015-11-12 | Loop drive exercise car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205127348U true CN205127348U (en) | 2016-04-06 |
Family
ID=55613174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520896758.8U Expired - Fee Related CN205127348U (en) | 2015-11-12 | 2015-11-12 | Loop drive exercise car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205127348U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106512360A (en) * | 2016-11-25 | 2017-03-22 | 林国胜 | Table tennis attacking driving teaching exercising machine |
-
2015
- 2015-11-12 CN CN201520896758.8U patent/CN205127348U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106512360A (en) * | 2016-11-25 | 2017-03-22 | 林国胜 | Table tennis attacking driving teaching exercising machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20161112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |