CN208274969U - A kind of table tennis is swung the bat calibrator - Google Patents
A kind of table tennis is swung the bat calibrator Download PDFInfo
- Publication number
- CN208274969U CN208274969U CN201721834150.8U CN201721834150U CN208274969U CN 208274969 U CN208274969 U CN 208274969U CN 201721834150 U CN201721834150 U CN 201721834150U CN 208274969 U CN208274969 U CN 208274969U
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- China
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- arm restraining
- restraining board
- bat
- adjustment device
- branch fagging
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Abstract
It swings the bat calibrator the utility model discloses a kind of table tennis.It include lumbal branch fagging, the lower end side of lumbal branch fagging is connected with waist fixing belt, the upper end side of lumbal branch fagging is connected with chest fixing belt, shoulder fixing belt is connected in chest fixing belt, the upper end other side of lumbal branch fagging is connected with adjustable plate through first rotating shaft, height adjustment device is equipped between adjustable plate and lumbal branch fagging, adjustable plate via pins are connected with big arm restraining board, big arm restraining board is equipped with length adjustment device, big arm restraining board is connected with small arm restraining board through the second shaft, angle adjustment device is equipped between big arm restraining board and small arm restraining board, one group of thread gluing is equipped on the big arm restraining board and small arm restraining board.The utility model, which has, can make the person of swinging the bat swing the bat correct set, and applied widely, effect is good, uses simple, at low cost beneficial effect.
Description
Technical field
The utility model relates to a kind of calibrator, especially a kind of table tennis is swung the bat calibrator.
Background technique
Currently, the national ball game of table tennis China, is a kind of ball sports project of world pop, including attack, confrontation and defence.
Match divides group, singles, doubles etc. several, and table tennis is the higher sports of technology content, needs a large amount of special
Door training can just improve technical level, and for beginner often using incorrect posture of swinging the bat, beginner can much go out
The malfunction for now lifting elbow, even if having professional's correction, but with the growth of training time, racked swing mistake is formd
Mistake dynamic stereotype causes learner to form bad racked swing, and existing table tennis is swung the bat form trainer, effect
Difference, it is at high cost using complexity, a kind of table tennis is developed in view of the above problems swings the bat calibrator.
Utility model content
Having the purpose of the utility model is to provide one kind can make the person of swinging the bat swing the bat correct set, applied widely, effect
Fruit is good, uses simple, at low cost feature.
The calibrator the technical solution of the utility model includes: a kind of table tennis is swung the bat, includes lumbal branch fagging, under lumbal branch fagging
End side is connected with waist fixing belt, and the upper end side of lumbal branch fagging is connected with chest fixing belt, is connected with shoulder in chest fixing belt and fixes
The upper end other side of band, lumbal branch fagging is connected with adjustable plate through first rotating shaft, and height is equipped between adjustable plate and lumbal branch fagging and is adjusted
Regulating device, adjustable plate via pins are connected with big arm restraining board, and big arm restraining board is equipped with length adjustment device, and large arm is fixed
Plate is connected with small arm restraining board through the second shaft, and angle adjustment device is equipped between big arm restraining board and small arm restraining board, described
Big arm restraining board and small arm restraining board on be equipped with one group of thread gluing.
Table tennis above-mentioned is swung the bat calibrator, and the height adjustment device includes first sliding on lumbal branch fagging
Block, the first sliding block are equipped with the first fixed knob, are connected with adjusting rod on the first sliding block, adjusting rod is connected with the back side of adjustable plate
It connects.
Table tennis above-mentioned is swung the bat calibrator, and the length adjustment device includes that being equipped with for big arm restraining board is slided
Plate is connected with one group of second sliding block on slide plate, and the second sliding block is equipped with the second fixed knob, and the second sliding block is connected with large arm
Fixed plate.
Table tennis above-mentioned is swung the bat calibrator, and the angle adjustment device includes to be connected with big arm restraining board back side
Arc chute, be equipped with circular arc sliding block in arc chute, arc chute is equipped with third fixed knob, one end of circular arc sliding block with
Small arm restraining board back side is connected.
Compared with prior art, the utility model is consolidated the utility model by waist fixing belt, chest fixing belt, shoulder fixing belt
It is scheduled on the person of swinging the bat, realizes and use simply, it is at low cost；Large arm is connected with by the adjustable plate via pins on lumbal branch fagging
Fixed plate, the fixed person of swinging the bat of big arm restraining board, small arm restraining board swing the bat posture, realize correct set when the person of swinging the bat swings the bat, effect
It is good；By height adjustment device, length adjustment device, angle adjustment device, can be carried out according to the specific service condition of the person of swinging the bat
Adjustment makes the person of swinging the bat swing the bat correct set, applied widely；The large arm for the person of swinging the bat and forearm large arm is fixed on by thread gluing to consolidate
On fixed board, small arm restraining board, realize using simple.
The person of swinging the bat can be made to swing the bat correct set in conclusion the utility model has, applied widely, effect is good, uses
Simply, beneficial effect at low cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the partial enlarged view of the utility model height adjustment device；
Fig. 3 is the partial enlarged view of the utility model length adjustment device；
Fig. 4 is the partial enlarged view of the utility model angle adjustment device；
Fig. 5 is utility model works schematic diagram.
The label in accompanying drawing is: 1- waist fixing belt, 2- lumbal branch fagging, 3- chest fixing belt, 4- shoulder fixing belt, first turn of 5-
Axis, the big arm restraining board of 6-, the second shaft of 7-, 8- thread gluing, 9- angle adjustment device, 10- length adjustment device, 11- height adjustment
Device, 12- adjusting rod, the first sliding block of 13-, the first fixed knob of 14-, the second fixed knob of 15-, 16- circular arc sliding block, 17-
Two sliding blocks, 18- third fixed knob, 19- arc chute, the small arm restraining board of 20-, 21- adjustable plate, 22- pin, 23- slide plate.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples, but is not intended as to the utility model
The foundation of limitation.
Embodiment.A kind of table tennis is swung the bat calibrator, is constituted as shown in Figs. 1-5, is included lumbal branch fagging 2, lumbal branch fagging 2
Lower end side be connected with waist fixing belt 1, the upper end side of lumbal branch fagging 2 is connected with chest fixing belt 3, connects in chest fixing belt 3
There is shoulder fixing belt 4, the upper end other side of lumbal branch fagging 2 is connected with adjustable plate 21, adjustable plate 21 and lumbal branch fagging through first rotating shaft 5
Height adjustment device 11 is equipped between 2,21 via pins 22 of adjustable plate are connected with big arm restraining board 6, set on big arm restraining board 6
There is length adjustment device 10, big arm restraining board 6 is connected with small arm restraining board 20 through the second shaft 7, and big arm restraining board 6 and forearm are solid
It is equipped with angle adjustment device 9 between fixed board 20, is equipped with one group of thread gluing 8 on the big arm restraining board 6 and small arm restraining board 20.
The height adjustment device 11 includes the first sliding block 13 on lumbal branch fagging 2, is set on the first sliding block 13
There is the first fixed knob 14, adjusting rod 12 is connected on the first sliding block 13, adjusting rod 12 is connected with the back side of adjustable plate 21.
The length adjustment device 10 includes that big arm restraining board 6 is equipped with slide plate 23, is flexibly connected on slide plate 23
There is one group of second sliding block 17, the second sliding block 17 is equipped with the second fixed knob 15, and the second sliding block 17 is connected with big arm restraining board 6.
The angle adjustment device 9 includes the arc chute 19 being connected with big 6 back side of arm restraining board, arc chute
Circular arc sliding block 16 is equipped in 19, arc chute 19 is equipped with third fixed knob 18, and one end and the forearm of circular arc sliding block 16 are fixed
20 back side of plate is connected.
When the utility model is used, the utility model is fixed on by waist fixing belt 1, chest fixing belt 3, shoulder fixing belt 4
With the person of swinging the bat, realizes and use simply, it is at low cost；The large arm for the person of swinging the bat and forearm are fixed on big arm restraining board by thread gluing 8
6, it on small arm restraining board 20, realizes using simple；It is solid that large arm is connected with by 21 via pins 22 of adjustable plate on lumbal branch fagging 1
Fixed board 6, the fixed person of swinging the bat of big arm restraining board 6, small arm restraining board 20 swing the bat posture, realize large arm fixed when the person of swinging the bat swings the bat and
Forearm is able to rotate under the action of pin 22, the correct set when person of swinging the bat swings the bat, and effect is good；Pass through height adjustment device 11, length
Regulating device 10, angle adjustment device 9 are spent, can be adjusted according to the specific service condition of the person of swinging the bat, the person of swinging the bat is made to swing the bat appearance
Gesture is correct, applied widely；It is connected with adjustable plate 21 through first rotating shaft 5 by the upper end other side of lumbal branch fagging 2, passes through adjusting
Height adjustment device 11 between plate 21 and lumbal branch fagging 2, the first sliding block 13 is moved in lumbal branch fagging 2 in height adjustment device 11
It is dynamic, under the action of the adjusting rod 12 on the first sliding block 13 is connected with big 6 back side of arm restraining board, adjust 21 one end of adjustable plate
Highly, it is fixed by position of first fixed knob 14 to the first sliding block 13, realizes and adjust 21 via pins 22 of adjustable plate
The height for the big arm restraining board 6 being flexibly connected；Big arm restraining board 6 is equipped with length adjustment device 10, is connected by the second sliding block 17
It is connected to big 6 lower end of arm restraining board, the second sliding block 17 moves on the slide plate 23 that the upper end of big arm restraining board 6 connects, and adjusts large arm
The length of fixed plate 6 is being fixed position of second sliding block 17 on slide plate 23 by the second fixed knob 15, realization pair
The length of big arm restraining board 6 is adjusted；Big arm restraining board 6 is connected with small arm restraining board 20 through the second shaft 7, by control with
Position of the circular arc sliding block 16 that small arm restraining board 20 connects in the arc chute 19 being connected with big 6 back side of arm restraining board, it is right
Angle between big arm restraining board 6 and small arm restraining board 20 is adjusted, by being equipped with the fixed rotation of third on arc chute 19
The position of circular arc sliding block 16 is fixed in button 18, realizes the angular adjustment between big arm restraining board 6 and small arm restraining board 20.
Claims (4)
- The calibrator 1. a kind of table tennis is swung the bat, it is characterised in that: include lumbal branch fagging (2), the lower end side of lumbal branch fagging (2) It is connected with waist fixing belt (1), the upper end side of lumbal branch fagging (2) is connected with chest fixing belt (3), and chest fixing belt is connected on (3) The upper end other side of shoulder fixing belt (4), lumbal branch fagging (2) is connected with adjustable plate (21) through first rotating shaft (5),Height adjustment device (11) are equipped between adjustable plate (21) and lumbal branch fagging (2), adjustable plate (21) via pins (22) activity It is connected with big arm restraining board (6), big arm restraining board (6) is equipped with length adjustment device (10), and big arm restraining board (6) is through second turn Axis (7) is connected with small arm restraining board (20), and angle adjustment device is equipped between big arm restraining board (6) and small arm restraining board (20) (9), one group of thread gluing (8) is equipped on the big arm restraining board (6) and small arm restraining board (20).
- The calibrator 2. table tennis according to claim 1 is swung the bat, it is characterised in that: height adjustment device (11) packet The first sliding block (13) on lumbal branch fagging (2) is included, the first sliding block (13) is equipped with the first fixed knob (14), and first is sliding It is connected on block (13) adjusting rod (12), adjusting rod (12) is connected with the back side of adjustable plate (21).
- The calibrator 3. table tennis according to claim 1 is swung the bat, it is characterised in that: length adjustment device (10) packet Include big arm restraining board (6) is equipped with slide plate (23), and one group of second sliding block (17) is connected on slide plate (23), and second is sliding Block (17) is equipped with the second fixed knob (15), and the second sliding block (17) is connected with big arm restraining board (6).
- The calibrator 4. table tennis according to claim 1 is swung the bat, it is characterised in that: angle adjustment device (9) packet The arc chute (19) being connected with big arm restraining board (6) back side is included, is equipped with circular arc sliding block (16) in arc chute (19), circle Arc sliding slot (19) is equipped with third fixed knob (18), and one end of circular arc sliding block (16) is connected with small arm restraining board (20) back side It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721834150.8U CN208274969U (en) | 2017-12-25 | 2017-12-25 | A kind of table tennis is swung the bat calibrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721834150.8U CN208274969U (en) | 2017-12-25 | 2017-12-25 | A kind of table tennis is swung the bat calibrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208274969U true CN208274969U (en) | 2018-12-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721834150.8U Active CN208274969U (en) | 2017-12-25 | 2017-12-25 | A kind of table tennis is swung the bat calibrator |
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| CN (1) | CN208274969U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110013655A (en) * | 2019-05-21 | 2019-07-16 | 范凯峰 | A kind of table tennis training rectifier |
| CN112494913A (en) * | 2020-12-14 | 2021-03-16 | 衢州学院 | Swing arm training assistor for tennis training |
| CN114452630A (en) * | 2022-02-22 | 2022-05-10 | 山东体育学院 | Table tennis ball-attacking swing method and table tennis ball-attacking calibrator |
-
2017
- 2017-12-25 CN CN201721834150.8U patent/CN208274969U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110013655A (en) * | 2019-05-21 | 2019-07-16 | 范凯峰 | A kind of table tennis training rectifier |
| CN112494913A (en) * | 2020-12-14 | 2021-03-16 | 衢州学院 | Swing arm training assistor for tennis training |
| CN112494913B (en) * | 2020-12-14 | 2022-02-01 | 衢州学院 | Swing arm training assistor for tennis training |
| CN114452630A (en) * | 2022-02-22 | 2022-05-10 | 山东体育学院 | Table tennis ball-attacking swing method and table tennis ball-attacking calibrator |
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