CN208911416U - A kind of ping-pong ball training device - Google Patents
A kind of ping-pong ball training device Download PDFInfo
- Publication number
- CN208911416U CN208911416U CN201820539897.9U CN201820539897U CN208911416U CN 208911416 U CN208911416 U CN 208911416U CN 201820539897 U CN201820539897 U CN 201820539897U CN 208911416 U CN208911416 U CN 208911416U
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- CN
- China
- Prior art keywords
- table tennis
- elastic force
- pedestal
- flexible axle
- force flexible
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- Expired - Fee Related
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Abstract
The utility model relates to a kind of ping-pong ball training devices, including pedestal, connecting rod, table tennis, it is characterized in that the table tennis is connected by the connecting rod with the pedestal, the connecting rod one end that is connected with pedestal be the fixing axle one end that is connected with table tennis is elastic force flexible axle, the fixed hub is set on the elastic force flexible axle, and the fixing axle is connected one end with pedestal equipped with angle adjustment device.The utility model provide a kind of structure it is simple, it is easy to carry, can be trained whenever and wherever possible, and be suitable for begin to learn children carry out table tennis interests fostering a kind of ping-pong ball training device.
Description
Technical field
The utility model relates to a kind of sports goods, more particularly, to a kind of, ping-pong ball training device.
Background technique
Table tennis (ping-pong) is a kind of ball sports project of world pop, is referred to as national ball game in Chinese table-tennis,
Audience is very extensive.Many ping-pong ball training devices, such as Publication No. have been invented in order to improve the playing skill people of table tennis
The Chinese patent of CN201710041195 discloses a kind of table tennis intelligent training equipment, including automatic pitching machine, intelligence table tennis
Racket and intelligent training place；It includes bottom plate and handle, glue surface that smart table tennis, which is clapped, is equipped with cavity, bottom plate and glue surface in handle
Between be equipped with sensor layer, plate outer surface is covered with conductive fiber layer, and sensor layer is electrically connected with conducting wire fibrous layer, in cavity
It is fixed with signal processor, signal processor is electrically connected with conductive fiber layer；Signal processor includes wireless launcher, bottom plate
Bat side be additionally provided with LED lamp bead；Automatic pitching machine, billiard table and smart table tennis bat are arranged in intelligent training place, intelligence
Change training place perpendicular to setting RF transmitter, infrared sensor, video camera on the vertical direction of horizontal plane.
The patent is disadvantageous in that structure is excessively complicated, not readily portable or carrying, the sky accounted for required for training aids
Between it is bigger, and at high cost not applicable used with children that are just generating interest to table tennis.
Summary of the invention
The utility model mainly solve the prior art it is existing structure is complicated, at high cost, inconvenient to carry, occupy space ratio
Larger equal technical problem, provide a kind of structure it is simple, it is easy to carry, can be trained whenever and wherever possible, and be suitable for pair
Begin to learn a kind of ping-pong ball training device that children carry out table tennis interests fostering.
Above technical problems of the utility model are mainly solved by the following technical scheme: a kind of table tennis instruction
Practice device, including pedestal, connecting rod, table tennis, it is characterised in that the table tennis passes through the connecting rod and the bottom
Seat is connected, and the connecting rod one end that is connected with pedestal be the fixing axle one end that is connected with table tennis is elastic force flexible axle, and described consolidates
Dead axle is sheathed on the elastic force flexible axle, and the fixing axle is connected one end with pedestal equipped with angle adjustment device.With table tennis
Ball plate impact table tennis after table tennis can generate swings, due to elastic force flexible axle have restoring force generate swing later table tennis just
Initial position can be returned to generate with table tennis under battle conditions during the similar parabola of height, when the direction of impact table tennis not
Equally be the parabola direction generated be also it is ever-changing, in this way with changing unpredictably of being generated during table tennis table tennis actual combat
Parabola height is similar, because table tennis is that the light gravity by pedestal itself of comparison can keep whole device will not be because
For table tennis swing and topple over, the effect of the fixing axle is because table tennis is connected with elastic force flexible axle elastic force afterwards
Flexible axle be relatively soft meeting because the gravity of table tennis itself leads to table tennis tenesmus is extremely serious, bullet after practical fixing axle
The fixed such table tennis tenesmus degree in power flexible axle one end will be reduced greatly, and the effect of the angle adjustment device is can be with
Connecting rod and horizontal plane angulation are adjusted by angle adjustment mechanism, when angle adjusting mechanism adjusts connecting rod angle
Degree strikes table tennis at this time when tilting connecting rod to striker direction, the restoring force of table tennis will be bigger in this way when needs reach
The dynamics batted when to identical parabola must be bigger, when angle adjusting mechanism adjustment connecting rod angle by connecting rod away from hitting
Ball person direction strikes table tennis when tilting at this time, and the restoring force of table tennis will become smaller to be hit when needing to reach identical parabola
The dynamics of ball will become smaller, and no matter to that direction tilt this when by angular adjustment by the angle of connecting rod and horizontal plane
When table tennis whole height can all decline, thus adapt to people of different heights group using the training aids, so angle tune
Complete machine structure not only the height of adjustable table tennis but also can train the striker for the handle of cue power by the adjustment of angle
It holds.
Preferably, the angle adjusting mechanism is universal adjustment foot, the universal adjustment foot includes pedestal and tune
Ball threaded rod is saved, described ball threaded rod one end that adjusts is equipped with the adjusting ball cooperated with the pedestal Universal rotary, the other end
Equipped with the threaded rod being connected with the fixing axle, the pedestal is connected with pedestal.The angle adjusting mechanism is universal
Foot is adjusted, the universal adjustment foot includes pedestal and adjusts ball threaded rod, and described adjusting ball threaded rod one end is equipped with and institute
The adjusting ball for the pedestal Universal rotary cooperation stated, the other end are equipped with the threaded rod being connected with the fixing axle, the pedestal
The effect being connected with pedestal is can to adjust the rotation that foot realizes connecting rod any direction by everything.
Preferably, the table tennis is connected with the elastic force flexible axle by connector sleeve, the elastic force flexible axle with
Connector sleeve is interference fit.The table tennis is connected with the elastic force flexible axle by connector sleeve, the elastic force flexible axle with
Connector sleeve be interference fit effect be when table tennis is broken or because other reasons need replacing when can by table tennis from
It removes and is replaced on elastic force flexible axle.
Preferably, described fixing axle one end is equipped with the threaded hole that be adapted to the threaded rod, the other end equipped with
The location hole of the elastic force flexible axle adaptation, the threaded hole is coaxially connected with the location hole, on the threaded rod
Equipped with fixation hole compatible with the elastic force flexible axle, the elastic force flexible axle is extended to described by the location hole
In fixation hole.Described fixing axle one end is equipped with the threaded hole being adapted to the threaded rod, and the other end is equipped with and the bullet
The location hole of power flexible axle adaptation, the threaded hole are coaxially connected with the location hole, and the threaded rod is equipped with and institute
The compatible fixation hole of elastic force flexible axle stated, the elastic force flexible axle are extended to by the location hole in the fixation hole
Effect be dual fixation is carried out to elastic force flexible axle first is that elastic force flexible axle is fixed by the fixation hole in threaded rod second is that
Such dual fixed elastic force flexible axle is fixed to elastic force flexible axle by the location hole in fixing axle would not be in shots
In escape from stroke, elastic force flexible axle will be more stable in entire motion process, and fixing axle wraps threaded rod
Wrapping up in such threaded rod whole device that would not be exposed will seem more attractive.
The utility model bring beneficial effect is, structure is simple, it is easy to carry, can be trained whenever and wherever possible, and
And it is suitable for a kind of ping-pong ball training device for begining to learn children's progress table tennis interests fostering.
Therefore, the features such as the utility model has structurally reasonable, practical and convenient, easy to carry.
Detailed description of the invention
Attached drawing 1 is a kind of structural schematic diagram of the utility model；
Attached drawing 2 is a kind of structural schematic diagram that the utility model adjusts ball threaded rod；
Attached drawing 3 is a kind of structural schematic diagram of the utility model fixing axle；
Attached drawing 4 is a kind of structural schematic diagram of the utility model table tennis.
Piece number illustrates in figure: (1) pedestal, (2) table tennis, (3) fixing axle, (4) elastic force flexible axle, (5) pedestal, (6) are adjusted
Ball threaded rod, (7) adjust ball, (8) threaded rod, (9) connector sleeve, (10) threaded hole, (11) location hole, (12) fixation hole.
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
Embodiment:
A kind of table tennis (2) training aids, including pedestal (1), connecting rod, table tennis (2), it is characterised in that the table tennis
Ball (2) is connected by the connecting rod with the pedestal (1), and the connecting rod is connected one end with pedestal (1) to fix
Axis (3) is connected one end with table tennis (2) for elastic force flexible axle (4), and the fixing axle (3) is sheathed on the elastic force flexible axle (4)
On, the fixing axle (3) is connected one end with pedestal (1) equipped with angle adjustment device.The angle adjusting mechanism is universal
Foot is adjusted, the universal adjustment foot includes pedestal (5) and adjusts ball threaded rod (6), described adjusting ball threaded rod (6) one end
Equipped with the adjusting ball (8) with described pedestal (5) the Universal rotary cooperation, the other end is equipped with to be connected with the fixing axle (3)
Threaded rod (9), the pedestal (5) are connected with pedestal (1).The table tennis (2) and the elastic force flexible axle (4) pass through company
Female connector (9) is connected, and the elastic force flexible axle (4) and connector sleeve (9) are interference fit.Described fixing axle (3) one end be equipped with
The threaded hole (10) of the threaded rod adaptation, the other end are equipped with the location hole (11) being adapted to the elastic force flexible axle (4), institute
The threaded hole (10) stated with the location hole (11) is coaxial is connected, the threaded rod is equipped with and the elastic force flexible axle
(4) compatible fixation hole (12), the elastic force flexible axle (4) extend to the fixation hole by the location hole (11)
(12) in.
With table tennis (2) plate impact table tennis (2), table tennis (2) can generate swing later, since elastic force flexible axle (4) has
Table tennis (2) returns to initial position to generate and height during table tennis (2) actual combat after restoring force generates swing
Similar parabola, when impact table tennis (2) direction it is different be generate parabola direction be also it is ever-changing, in this way
It is similar to the parabola height to change unpredictably generated during table tennis table tennis actual combat, lead to because table tennis (2) is that comparison is light
Cross pedestal (1) itself gravity can keep whole device will not because of table tennis (2) swing and topple over, it is described
The effect of fixing axle (3) be because elastic force flexible axle (4) afterwards that table tennis (2) is connected with elastic force flexible axle (4) be relatively soft meeting because
Cause table tennis (2) tenesmus extremely serious for the gravity of table tennis (2) itself, practical fixing axle (3) is later elastic force flexible axle (4)
Fixed such table tennis (2) the tenesmus degree in one end will be reduced greatly, and the effect of the angle adjustment device is can to lead to
Connecting rod and horizontal plane angulation are adjusted over-angle adjustment structure, when angle adjusting mechanism adjusts connecting rod angle
It is struck at this time table tennis (2) when connecting rod is tilted to striker direction, the restoring force of table tennis (2) will be bigger in this way when need
The dynamics batted when reaching identical parabola must be bigger, when angle adjusting mechanism adjustment connecting rod angle carries on the back connecting rod
It is struck at this time table tennis (2) when from the inclination of striker direction, the restoring force of table tennis (2), which will become smaller to work as, needs to reach identical
The dynamics batted when parabola will become smaller, when by angular adjustment by the angle of connecting rod and horizontal plane when no matter to that
The whole height that direction tilts table tennis (2) at this time can all decline, and thus adapt to people of different heights group and use the training
Device, so angle-adjusting mechanism not only the height of adjustable table tennis (2) but also can train striker by the adjustment of angle
Assurance for cue power.The angle adjusting mechanism is universal adjustment foot, and the universal adjustment foot includes pedestal (5)
And ball threaded rod (6) are adjusted, described adjusting ball threaded rod (6) one end is equipped with and pedestal (5) Universal rotary cooperation
It adjusts ball (7), the other end is equipped with the threaded rod (8) being connected with the fixing axle (3), the pedestal (5) and pedestal (1) phase
Effect even is can to adjust the rotation that foot realizes connecting rod any direction by everything.The table tennis (2) and described
Elastic force flexible axle (4) is connected by connector sleeve (9), and the elastic force flexible axle (4) is to work as with the effect that connector sleeve (9) is interference fit
Table tennis (2) is broken or because table tennis (2) can be removed progress when needing replacing by other reasons from elastic force flexible axle (4)
Replacement.Described fixing axle (3) one end is equipped with the threaded hole (10) that be adapted to the threaded rod, the other end equipped with it is described
The location hole (11) of elastic force flexible axle (4) adaptation, the threaded hole (10) with the location hole (11) is coaxial is connected, it is described
Threaded rod is equipped with to be passed through described with the compatible fixation hole (12) of elastic force flexible axle (4), the elastic force flexible axle (4)
The effect that location hole (11) extends in the fixation hole (12) is that elastic force flexible axle (4) are carried out with dual fixation first is that passing through spiral shell
Fixation hole (12) in rasp bar is fixed elastic force flexible axle (4) second is that by the location hole (11) on fixing axle (3) to elastic force
Such dual fixed elastic force flexible axle (4) is fixed in flexible axle (4) would not escape from stroke in shots, entirely move
Elastic force flexible axle (4) will be more stable in the process, and fixing axle (3) has carried out the such threaded rod of package just not to threaded rod
The whole device that can be exposed will seem more attractive.
Claims (4)
1. a kind of ping-pong ball training device, including pedestal, connecting rod, table tennis, it is characterised in that the table tennis passes through described
Connecting rod be connected with the pedestal, the connecting rod one end that is connected with pedestal is that the fixing axle one end that is connected with table tennis is
Elastic force flexible axle, the fixed hub are set on the elastic force flexible axle, and the fixing axle is connected one end with pedestal equipped with angle
Spend regulating device.
2. a kind of ping-pong ball training device according to claim 1, it is characterised in that: the angle adjusting mechanism is universal
Foot is adjusted, the universal adjustment foot includes pedestal and adjusts ball threaded rod, and described adjusting ball threaded rod one end is equipped with and institute
The adjusting ball for the pedestal Universal rotary cooperation stated, the other end are equipped with the threaded rod being connected with the fixing axle, the pedestal
It is connected with pedestal.
3. a kind of ping-pong ball training device according to claim 1, it is characterised in that: the table tennis and the elastic force
Flexible axle is connected by connector sleeve, and the elastic force flexible axle and connector sleeve are interference fit.
4. a kind of ping-pong ball training device according to claim 2, it is characterised in that: described fixing axle one end is equipped with and institute
The threaded hole for the threaded rod adaptation stated, the other end are equipped with the location hole that be adapted to the elastic force flexible axle, the threaded hole and
The location hole is coaxially connected, and the threaded rod is equipped with fixation hole compatible with the elastic force flexible axle, described
Elastic force flexible axle is extended to by the location hole in the fixation hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820539897.9U CN208911416U (en) | 2018-04-16 | 2018-04-16 | A kind of ping-pong ball training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820539897.9U CN208911416U (en) | 2018-04-16 | 2018-04-16 | A kind of ping-pong ball training device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208911416U true CN208911416U (en) | 2019-05-31 |
Family
ID=66692088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820539897.9U Expired - Fee Related CN208911416U (en) | 2018-04-16 | 2018-04-16 | A kind of ping-pong ball training device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208911416U (en) |
-
2018
- 2018-04-16 CN CN201820539897.9U patent/CN208911416U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190531 Termination date: 20210416 |