CN103908770B - A kind of table tennis flight drop point controls device - Google Patents
A kind of table tennis flight drop point controls device Download PDFInfo
- Publication number
- CN103908770B CN103908770B CN201410123584.1A CN201410123584A CN103908770B CN 103908770 B CN103908770 B CN 103908770B CN 201410123584 A CN201410123584 A CN 201410123584A CN 103908770 B CN103908770 B CN 103908770B
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- CN
- China
- Prior art keywords
- table tennis
- side jamb
- frame
- slide block
- fixation clamp
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Holders For Apparel And Elements Relating To Apparel (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The present invention relates to a kind of table tennis flight drop point and control device.Including elevating lever, fixation clamp, frame and multiple slide block, wherein frame size matches with table tennis table side size, frame is made up of side jamb rod, two parallel side jamb rods are connected by right angle connecting tube with the side jamb rod of side, it is connected by two cross fixation clamps with opposite side side jamb rod, two elevating levers are separately mounted on the fixation clamp of both sides, elevating lever upper end connects altitude line, described elevating lever penetrates in the vertical duct of cross fixation clamp, screw-tightened hands handle is set on fixation clamp, unclamp with fixing by screw-tightened handle, side jamb rod arranges slide block, it is provided with horizontal dividing line and longitudinally divided line between corresponding two slide blocks, by slide block movement on side jamb rod.Utilize existing ping-pong racket net height and the difference in height of elevating lever line, table tennis ball flying path is controlled in difference in height space.For ensureing that table tennis flies in specific space.
Description
Technical field
The invention belongs to sports training device field, particularly relate to a kind of table tennis flight drop point and control dress
Put.
Background technology
For table tennis abecedarian table tennis ball flying path mistake when learning the push and block technology of table tennis basic fundamental
Height and drop point are at random, and the reason caused is caused by held table tennis bat bat tilted backward and muscular tone.By wanting
The table tennis that table tennis abecedarian's push and block go out is asked to pass through at the area of space limited, only table tennis abecedarian
Arm actively extension and table tennis lean forward, and can be only achieved the action request that masters a skill, and then correct table tennis
The purpose of ball push and block technical movements.The purpose of table tennis is through the change of drop point, transfers the other side,
Cause error, so that one's own side's victory by points.By setting different size drop point region, cultivate table tennis hobby
Person controls drop point consciousness, improves table tennis fan's muscle control ability and technical and tactical levels.By effectively
Table tennis drop point change, and then improve ping-pong contest scoring rate.
Existing Table tennis skill teaching is teacher modeling and student's Imitation Exercise and auxiliary without any specialized equipment
The teaching process helped.Only under the concrete guide of professor person, learner could improve technical movements further,
Owing to being affected by the body harmony of learner, psychological diathesis and comprehension ability, often improve technical movements
Inefficient and effect is poor, affect self-directed learning process, feel that exercise process is uninteresting, attention and
Learning interest declines.
Summary of the invention
The technical problem to be solved be to provide one can effective aided education, the table tennis of control drop point
Pang ball flight drop point controls device.
The present invention is achieved in that this device includes elevating lever, fixation clamp, frame and multiple slide block,
Wherein frame size matches with table tennis table side size, and frame is made up of side jamb rod, parallel both sides
Frame bar is connected by right angle connecting tube with the side jamb rod of side, solid by two crosss with opposite side side jamb rod
Clamp connects, and two elevating levers are separately mounted on the fixation clamp of both sides, and elevating lever upper end connects altitude line, institute
State in the vertical duct that elevating lever penetrates cross fixation clamp, fixation clamp arranges screw-tightened handle, passes through spiral shell
Rotation fastening handle unclamps with fixing, forms the vertical plane space do not waited, arranges slide block on side jamb rod, right
Answer and between two slide blocks, be provided with horizontal dividing line and longitudinally divided line, by slide block movement on side jamb rod,
Laterally dividing line and longitudinally divided line intersect to form the region that differs in size.Slide block is T-shaped.
Further, elevating lever lateral symmetry arranges frame and right angle connecting tube.
The present invention compared with prior art, has the beneficial effects that:
Utilize existing ping-pong racket net height and the difference in height of elevating lever line, by table tennis ball flying path control
In difference in height space.For ensureing that table tennis flies in specific space, before table tennis practitioner only has
The technical movements completing technology action request that arm extension and table tennis lean forward.Along with subtracting of difference in height space
Little, it is possible to increase impact table tennis speed, and ensure that table tennis falls in table tennis table.
Utilize mobile slide bar to move drive rubber band to intersect, form the plane domain varied in size, it is desirable to table tennis
Table tennis is hit down and is being specified region by practitioner, accomplishes " which refers to, which is beaten ".By regulation area size,
Region is far and near, it is possible to adjusts exercise difficulty, reaches multi-functional.
The present invention (plug and unplug, press from both sides and can realize) easy to install；Practical, function is many (correct
Technical movements, control drop point, exercise difficulty adjustable)；Interesting strong (pass through, experience successfully joyful)；
Safety is high, and low cost (can use plastics, rubber band or cord to realize).
Accompanying drawing explanation
Fig. 1 is the device structure schematic diagram that the embodiment of the present invention provides；
Fig. 2 is the structural representation of the table top that the equipment that the embodiment of the present invention provides is installed.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with accompanying drawing and reality
Execute example, the present invention is further elaborated.Only should be appreciated that specific embodiment described herein
Only in order to explain the present invention, it is not intended to limit the present invention.
As it is shown in figure 1, this device includes elevating lever 2, cross fixation clamp 6, frame 3 and multiple slide block
4, wherein frame 3 size matches with table tennis table cut-off rule side size, and frame 3 is made up of side jamb rod,
Two parallel side jamb rods are connected by right angle connecting tube 5 with the side jamb rod of side, lead to opposite side side jamb rod
Crossing two cross fixation clamps 6 to connect, two elevating levers 2 are separately mounted on both sides cross fixation clamp 6,
Elevating lever 2 upper end connects altitude line 1, and elevating lever 2 penetrates in the vertical duct of cross fixation clamp 6, cross
Screw-tightened handle is set on fixation clamp 6, is unclamped with fixing by screw-tightened handle, formed highly
Vertical plane space, side jamb rod arranges slide block 4, slide block 4 is T-shaped, is provided with horizontal stroke between corresponding two slide blocks
To dividing line and longitudinally divided line, by slide block movement on side jamb rod, horizontal dividing line is with longitudinally divided
Line intersects to form the region that differs in size.
This device installation method:
First slide block 4 is inserted in side jamb rod, and side jamb rod inserts right angle connecting tube 5 and forms frame.Again will lifting
Bar inserts cross fixation clamp.Elevating lever top rubber band is connected, utilizes rubber band tension-stretched；Rubber band and cunning
Block 4 is connected, and utilizes rubber band tension-stretched.Moved by elevating lever oscilaltion and slide block 4, form difference
Height space and the region that differs in size.
As in figure 2 it is shown, the device assembled is directly sleeved on table top 7.
Embodiment 2
Being with the difference of embodiment 1, elevating lever lateral symmetry arranges frame and right angle connecting tube.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all at this
Any amendment, equivalent and the improvement etc. made within bright spirit and principle, should be included in the present invention
Protection domain within.
Claims (1)
1. a table tennis flight drop point controls device, it is characterised in that this device includes elevating lever, fixes
Folder, frame and multiple slide block, wherein frame size matches with table tennis table side size, and frame is by limit
Frame bar forms, and two parallel side jamb rods are connected by right angle connecting tube with the side jamb rod of side, with opposite side
Side jamb rod is connected by two cross fixation clamps, and two elevating levers are separately mounted on the fixation clamp of both sides, rises
Fall bar upper end connects altitude line, and described elevating lever penetrates in the vertical duct of cross fixation clamp, fixation clamp sets
Put screw-tightened handle, unclamped with fixing by screw-tightened handle, form the vertical plane space do not waited,
Side jamb rod arranges slide block, is provided with horizontal dividing line and longitudinally divided line between corresponding two slide blocks, passes through
Slide block movement on side jamb rod, horizontal dividing line and longitudinally divided line intersect to form the region that differs in size；Rise
Fall bar lateral symmetry arranges frame and right angle connecting tube；Described slide block is T-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410123584.1A CN103908770B (en) | 2014-03-28 | 2014-03-28 | A kind of table tennis flight drop point controls device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410123584.1A CN103908770B (en) | 2014-03-28 | 2014-03-28 | A kind of table tennis flight drop point controls device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103908770A CN103908770A (en) | 2014-07-09 |
| CN103908770B true CN103908770B (en) | 2016-10-05 |
Family
ID=51034961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410123584.1A Expired - Fee Related CN103908770B (en) | 2014-03-28 | 2014-03-28 | A kind of table tennis flight drop point controls device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103908770B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87200067U (en) * | 1987-01-08 | 1987-10-21 | 吴宏 | Divided area collection table with net for table tennis placement exercise and test |
| CN201384839Y (en) * | 2009-05-05 | 2010-01-20 | 李林 | Table tennis height-limiting net used for training |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2825021Y (en) * | 2005-07-04 | 2006-10-11 | 汪佳虹 | Novel ping-pong table training platform |
| CN201389317Y (en) * | 2009-04-01 | 2010-01-27 | 燕山大学 | Coordinate type table tennis trainer |
| US8062153B2 (en) * | 2010-03-30 | 2011-11-22 | Reed Boseman | Ping pong ball tether attachment |
| US20110294608A1 (en) * | 2010-05-26 | 2011-12-01 | Thomas Klest | Target Table Tennis |
| CN103230670A (en) * | 2013-04-28 | 2013-08-07 | 郭运 | Ping-pong ball drop point accurately practicing and ball collecting net rack |
| CN203989771U (en) * | 2014-03-28 | 2014-12-10 | 沈阳师范大学 | A kind of table tennis flight drop point control device |
-
2014
- 2014-03-28 CN CN201410123584.1A patent/CN103908770B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87200067U (en) * | 1987-01-08 | 1987-10-21 | 吴宏 | Divided area collection table with net for table tennis placement exercise and test |
| CN201384839Y (en) * | 2009-05-05 | 2010-01-20 | 李林 | Table tennis height-limiting net used for training |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103908770A (en) | 2014-07-09 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20161005 Termination date: 20170328 |
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| CF01 | Termination of patent right due to non-payment of annual fee |