CN208511832U - A kind of table tennis practice AID - Google Patents
A kind of table tennis practice AID Download PDFInfo
- Publication number
- CN208511832U CN208511832U CN201821120964.XU CN201821120964U CN208511832U CN 208511832 U CN208511832 U CN 208511832U CN 201821120964 U CN201821120964 U CN 201821120964U CN 208511832 U CN208511832 U CN 208511832U
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- Prior art keywords
- table tennis
- bracket
- cross bar
- ball
- screw
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Abstract
The utility model discloses a kind of table tennis practice AIDs, including cross bar, bracket, backstop, motor, table tennis transmitting tube, the lower end of the bracket is provided with landing cross bar, the lower end of the landing cross bar is provided with movable pulley, the upper end of the bracket is provided with the cross bar, the lower end of the cross bar is provided with the backstop, the front and rear sides of the bracket are provided with side block net, short support rod is provided among the bracket, the upper end of the short support rod is provided with the side block net, strut of drawing money on credit is provided between the short support rod, ball-collecting net, the ball-collecting net is provided between the strut of drawing money on credit.Beneficial effect is: the utility model is a kind of table tennis practice AID for integrating transmitting and collecting table tennis, table tennis can efficiently be recycled by being provided with side block net, backstop, ball-collecting net etc., reduce human resources to go to collect, whole device is compact-sized, it is easy to operate, occupied area is small, time saving and energy saving, improves the training effectiveness of sportsman.
Description
Technical field
The utility model relates to training athlete apparatus fields, more particularly to a kind of table tennis practice AID.
Background technique
Table tennis, Chinese national ball game are a kind of ball sports project of world pop, including attack, confrontation and defence.Match
Divide group, singles, doubles etc. several；With 11 points for one innings, using best of 5 games, seven innings of four victory.Table tennis is spherical shape, weight
It is 2.53-2.70 grams, white or orange, it is made of celluloid or plastics.
Table tennis training method is relatively backward in the prior art, and sportsman played ball before this, finally goes to pick up ball again, waste
The a large amount of training time goes to pick up ball, while also consuming certain physical strength, more without one kind can automatic ball-collecting device, do not have yet
A kind of device that can voluntarily train.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of table tennis practice AID, this is practical
New structure is compact, easy to operate, and occupied area is small, time saving and energy saving, improves the training effectiveness of sportsman.
The utility model achieves the above object through the following technical schemes:
A kind of table tennis practice AID, including cross bar, bracket, backstop, motor, table tennis transmitting tube, the bracket
Lower end is provided with landing cross bar, and the lower end of the landing cross bar is provided with movable pulley, and the upper end of the bracket is provided with the cross
Bar, the lower end of the cross bar are provided with the backstop, and the front and rear sides of the bracket are provided with side block net, among the bracket
It is provided with short support rod, the upper end of the short support rod is provided with the side block net, is provided with and draws money on credit between the short support rod
Strut, ball-collecting net are provided with the ball-collecting net between the strut of drawing money on credit, hole of losing are provided among the ball-collecting net, described
It loses and is provided with vertical goal tube below hole, the table tennis transmitting tube is provided on front side of the vertical goal tube, it is described
It is provided with spring leaf on rear side of table tennis transmitting tube, turntable is provided with below the table tennis transmitting tube, the ball-collecting net
Lower section is provided with crossbeam, and the upper end of the crossbeam is provided with the motor, and the side of the motor is provided with motor shaft, the electricity
It is provided with the turntable on arbor, hard plectrum is provided on the turntable.
It is preferred: to be connected by screw between the landing cross bar and the bracket, the movable pulley and the landing are horizontal
By rotation connection between bar, it is connected by screw between the cross bar and the bracket.
So set, in order to which the landing cross bar is stably fixed on the bracket, in order to which the movable pulley can be
Flexible rotating on the landing cross bar, in order to which the cross bar is stably fixed on the bracket.
It is preferred: to be connected by screw between the backstop and the cross bar, the backstop and the strut of drawing money on credit
Between be connected by screw to, be connected by screw between the side block net and the bracket, the short support rod and the bracket
Between by be welded to connect, be connected by screw between the side block net and the short support rod.
So set, in order to which the backstop is stably fixed on the cross bar, in order to which the backstop is stablized admittedly
Be scheduled on it is described draw money on credit on strut, in order to which the side block net is stably fixed at the bracket, on the short support rod, in order to institute
Short support rod is stated to be stably fixed on the bracket.
Preferred: described draw money on credit is connected by screw between strut and the short support rod, the ball-collecting net and the length
Be connected by screw between support rod, be connected by screw between the ball-collecting net and the short support rod, the backstop with
Pass through sewing connection between the side block net.
So set, in order to which the strut of drawing money on credit is stably fixed on the short support rod, in order to the ball-collecting net
It is stably fixed between the short support rod, the strut of drawing money on credit, in order to which the backstop is stably fixed at the side block net
On.
Preferred: the hole of losing takes shape in the ball-collecting net, passes through between the vertical goal tube and the ball-collecting net
Screw connection, the table tennis transmitting tube and the vertical goal tube are welded to connect, the spring leaf and the vertical goal tube
Between pass through welded connecting.
So set, the hole of losing, which takes shape in the ball-collecting net, can more easily collect table tennis, in order to institute
State vertical goal tube and be stably fixed at the ball-collecting net lower end, in order to the table tennis transmitting tube be stably fixed at it is described vertical
On goal tube, in order to which the spring leaf is stably fixed on the vertical goal tube.
It is preferred: to be connected by screw between the crossbeam and the bracket, pass through between the motor and the crossbeam
It is bolted.
So set, in order to which the crossbeam is stably fixed on the bracket, in order to which the motor stabilizing is fixed on
On the crossbeam.
It is preferred: connected between the motor shaft and the motor by shaft coupling, the turntable and the motor shaft it
Between by interference connect, pass through welded connecting between the hard plectrum and the turntable.
So set, stablizing in order to the turntable and fixing in order to which the motor shaft is stably fixed on the motor
On the motor shaft, in order to which the hard plectrum is stably fixed on the turntable.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model is a kind of table tennis practice AID for integrating transmitting and collecting table tennis；
2, the utility model, which is provided with side block net, backstop, ball-collecting net etc., can efficiently recycle table tennis, reduce people
Power resource goes to collect；
3, the utility model is compact-sized, easy to operate, and occupied area is small, time saving and energy saving, improves the training effect of sportsman
Rate.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of table tennis practice AID described in the utility model；
Fig. 2 is a kind of shaft side figure of table tennis practice AID described in the utility model；
Fig. 3 is a kind of table tennis transmitting tube schematic diagram of table tennis practice AID described in the utility model.
The reference numerals are as follows:
1, cross bar；2, bracket；3, side block net；4, short support rod；5, it draws money on credit strut；6, it loses hole；7, cross bar is landed；8, it moves
Driving wheel；9, vertical goal tube；10, table tennis transmitting tube；11, turntable；12, motor shaft；13, motor；14, crossbeam；15, it blocks
Net；16, ball-collecting net；17, spring leaf；18, hard plectrum.
Specific embodiment
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model is described in further detail with reference to the accompanying drawing:
Embodiment 1
As shown in Figure 1-Figure 3, a kind of table tennis practice AID, including cross bar 1, bracket 2, backstop 15, motor 13, table tennis
Ball transmitting tube 10, the lower end of bracket 2 are provided with landing cross bar 7, and landing cross bar 7 plays the role of supporting support 2, lands cross bar 7
Lower end be provided with movable pulley 8, movable pulley 8 plays the role of mobile whole device, and the upper end of bracket 2 is provided with cross bar 1, cross bar
1, short support rod 4, strut 5 of drawing money on credit play the role of carrying backstop 15, side block net 3, ball-collecting net 16, and the lower end of cross bar 1 is set
It is equipped with backstop 15, the front and rear sides of bracket 2 are provided with side block net 3, and backstop 15, side block net 3 play the role of blocking, bracket
Short support rod 4 is provided among 2, the upper end of short support rod 4 is provided with side block net 3, is provided with strut of drawing money on credit between short support rod 4
5, ball-collecting net 16, ball-collecting net 16 is provided between strut 5 of drawing money on credit, and ball-collecting net 16 plays the role of collecting table tennis, ball-collecting net 16
Centre is provided with hole 6 of losing, and the lower section in hole 6 of losing is provided with vertical goal tube 9, and vertical goal tube 9 guides table tennis, vertically into
The front side of bulb 9 is provided with table tennis transmitting tube 10, and table tennis transmitting tube 10 guides the direction of table tennis transmitting, table tennis transmitting
The rear side of pipe 10 is provided with spring leaf 17, and spring leaf 17 plays the role of launching table tennis, and the lower section of table tennis transmitting tube 10 is set
It is equipped with turntable 11, the lower section of ball-collecting net 16 is provided with crossbeam 14, and the upper end of crossbeam 14 is provided with motor 13, and motor 13 drives motor
Axis 12 rotates, so that turntable 11 be driven to rotate, the side of motor 13 is provided with motor shaft 12, is provided with turntable on motor shaft 12
11, hard plectrum 18 is provided on turntable 11, hard plectrum 18 is for stirring spring leaf 17 to carry out ejection table tennis.
Embodiment 2
The present embodiment the difference from embodiment 1 is that:
It is connected by screw between landing cross bar 7 and bracket 2, by being rotatablely connected between movable pulley 8 and landing cross bar 7,
It is connected by screw between cross bar 1 and bracket 2, is stably fixed on bracket 2 in order to land cross bar 7, in order to 8 energy of movable pulley
The flexible rotating on landing cross bar 7, in order to which cross bar 1 is stably fixed on bracket 2.
Embodiment 3
The present embodiment the difference from embodiment 1 is that:
It is connected by screw between backstop 15 and cross bar 1, is connected by screw between backstop 15 and strut 5 of drawing money on credit,
It is connected by screw between side block net 3 and bracket 2, by being welded to connect between short support rod 4 and bracket 2, side block net 3 and short branch
It is connected by screw between strut 4, in order to which backstop 15 is stably fixed on cross bar 1, stablizes in order to backstop 15 and fix
Drawing money on credit on strut 5, in order to which side block net 3 is stably fixed at bracket 2, on short support rod 4, in order to short support rod 4 stablize it is solid
It is scheduled on bracket 2.
Working principle: when needing using the device, moving the device into training court, is powered to motor 13, motor 13
12 turns of motor shaft are driven, to drive 11 turns of turntable, during rotation, what can be recycled stirs the hard plectrum 18 on turntable 11
Spring leaf 17, the rebound effect of spring leaf 17, table tennis is got out, and sportsman can individually training be received with regard to this, meanwhile, fortune
Mobilize the table tennis returned that can efficiently be recovered on ball-collecting net 16, enter therewith due to backstop 15, side block net 3
Vertical goal tube 9, table tennis transmitting tube 10 are used for transmitting, are so recycled, are saved a large amount of manpower and material resources.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.
Claims (7)
1. a kind of table tennis practice AID, it is characterised in that: including cross bar (1), bracket (2), backstop (15), motor (13),
Table tennis transmitting tube (10), the lower end of the bracket (2) are provided with landing cross bar (7), the lower end setting of landing cross bar (7)
Have movable pulley (8), the upper end of the bracket (2) is provided with the cross bar (1), and the lower end of the cross bar (1) is provided with the gear
The front and rear sides of net (15), the bracket (2) are provided with side block net (3), are provided with short support rod among the bracket (2)
(4), the upper end of the short support rod (4) is provided with the side block net (3), is provided with long support between the short support rod (4)
Bar (5), ball-collecting net (16) are provided with the ball-collecting net (16) between the strut of drawing money on credit (5), are set among the ball-collecting net (16)
It is equipped with hole of losing (6), is provided with vertical goal tube (9) below the hole of losing (6), the front side of the vertical goal tube (9)
It is provided with the table tennis transmitting tube (10), is provided with spring leaf (17), the table tennis on rear side of the table tennis transmitting tube (10)
It is provided with turntable (11) below pang ball transmitting tube (10), is provided with crossbeam (14), the cross below the ball-collecting net (16)
The upper end of beam (14) is provided with the motor (13), and the side of the motor (13) is provided with motor shaft (12), the motor shaft
(12) it is provided on the turntable (11), is provided with hard plectrum (18) on the turntable (11).
2. a kind of table tennis practice AID according to claim 1, it is characterised in that: the landing cross bar (7) with it is described
Bracket is connected by screw between (2), passes through rotation connection, the cross between the movable pulley (8) and the landing cross bar (7)
It is connected by screw between bar (1) and the bracket (2).
3. a kind of table tennis practice AID according to claim 1, it is characterised in that: the backstop (15) and the cross
Bar is connected by screw between (1), is connected by screw between the backstop (15) and the strut of drawing money on credit (5), the side
It is connected by screw between backstop (3) and the bracket (2), passes through welding between the short support rod (4) and the bracket (2)
Connection, is connected by screw between the side block net (3) and the short support rod (4).
4. a kind of table tennis practice AID according to claim 1, it is characterised in that: the strut of drawing money on credit (5) with it is described
It is connected by screw between short support rod (4), is connected by screw between the ball-collecting net (16) and the strut of drawing money on credit (5),
It is connected by screw between the ball-collecting net (16) and the short support rod (4), the backstop (15) and the side block net (3)
Between by sewing connection.
5. a kind of table tennis practice AID according to claim 1, it is characterised in that: the hole of losing (6) takes shape in institute
It states ball-collecting net (16), is connected by screw between the vertical goal tube (9) and the ball-collecting net (16), the table tennis transmitting
It manages (10) and the vertical goal tube (9) is welded to connect, pass through weldering between the spring leaf (17) and the vertical goal tube (9)
It connects in succession.
6. a kind of table tennis practice AID according to claim 1, it is characterised in that: the crossbeam (14) and the bracket
(2) it is connected by screw between, is bolted between the motor (13) and the crossbeam (14).
7. a kind of table tennis practice AID according to claim 1, it is characterised in that: the motor shaft (12) and the electricity
It is connected between machine (13) by shaft coupling, is connect between the turntable (11) and the motor shaft (12) by interference, it is described hard
Pass through welded connecting between matter plectrum (18) and the turntable (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821120964.XU CN208511832U (en) | 2018-07-16 | 2018-07-16 | A kind of table tennis practice AID |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821120964.XU CN208511832U (en) | 2018-07-16 | 2018-07-16 | A kind of table tennis practice AID |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208511832U true CN208511832U (en) | 2019-02-19 |
Family
ID=65335714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821120964.XU Expired - Fee Related CN208511832U (en) | 2018-07-16 | 2018-07-16 | A kind of table tennis practice AID |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208511832U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112630078A (en) * | 2020-12-17 | 2021-04-09 | 安徽工程大学 | Detection apparatus for electromagnetic shielding composite fiber membrane |
-
2018
- 2018-07-16 CN CN201821120964.XU patent/CN208511832U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112630078A (en) * | 2020-12-17 | 2021-04-09 | 安徽工程大学 | Detection apparatus for electromagnetic shielding composite fiber membrane |
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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 |
Granted publication date: 20190219 Termination date: 20200716 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |