CN205886151U - Comprehensive tennis training sports equipment - Google Patents
Comprehensive tennis training sports equipment Download PDFInfo
- Publication number
- CN205886151U CN205886151U CN201620879433.3U CN201620879433U CN205886151U CN 205886151 U CN205886151 U CN 205886151U CN 201620879433 U CN201620879433 U CN 201620879433U CN 205886151 U CN205886151 U CN 205886151U
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- Prior art keywords
- sheave
- rack
- ball
- service
- motor
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Abstract
The utility model relates to a tennis training apparatus counts the field, and specific saying relates to a comprehensive tennis training sports equipment, including rack and apparatus for launching balls, install the screen cloth on the rack, the rack lower part is equipped with the inclined baffle of two symmetries, two form a ji qiukou between the baffle, two the outside of baffle is provided with the fender net vaulting pole of symmetry, two keep off being connected with between the net vaulting pole and keep off the net, apparatus for launching balls upper portion is equipped with just rightly ji qiukou's ball inlet, a ball inlet lower extreme intercommunication service section of thick bamboo, the one end of a service section of thick bamboo is fixed with the spring, the other end intercommunication service mouth of a service section of thick bamboo, spring coupling has the service board, service section of thick bamboo lower part is equipped with opening and sheave, the sheave convex part passes the opening with the contact of service board, sheave and drive plate cooperation, the motor is connected to the drive plate, the motor is placed on the motor strut.
Description
Technical field
This utility model is related to tennis training apparatus counted fields, concretely, is related to a kind of comprehensive tennis training body
Educate equipment.
Background technology
Existing multiple simple tennis training machine, batting and return serve, it is controlled to be all not easy, and training, using very inconvenient, is not allowed
The easily various different training condition of adaptation, the various training condition that such as user physical qualification difference leads to, training program
Various training condition that difference leads to etc., tennis has favorable elasticity and anti-strike ability, the tennis service device of prior art
Some structures are more complicated, and production cost is higher, and the scope of application is subject to certain restrictions, and dependability is poor, easily
Break down, bring inconvenience to using；Speed Adjusting accuracy is low simultaneously, bad adaptability, is not suitable with the instruction of some user
Practice and require, also do not receive now simultaneously and serve a ball in the training devicess of one.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of comprehensive tennis training sporting equipment, helps athlete
Preferably carry out tennis training.
This utility model adopts the following technical scheme that realizes goal of the invention:
A kind of comprehensive tennis training sporting equipment, including rack and ball serving device, is characterized in that: install on described rack
There is screen cloth, described rack bottom is provided with two pieces of symmetrical sloping baffles, one Ji Qiukou of formation between two described baffle plates, two
The outside of described baffle plate is provided with symmetrical backstop strut, is connected with backstop between two described backstop struts；Described service dress
Put top and be provided with ball hole just to described Ji Qiukou, described ball hole lower end connection service cylinder, one end of described service cylinder is solid
Surely there are spring, the other end connection service mouth of described service cylinder, described spring is connected with target, and described service cylinder bottom is provided with
Opening and sheave, described sheave protuberance is contacted through described opening with described target, and described sheave is coordinated with drive plate, described
Drive plate connects motor, and described motor is positioned on motor support.
As the restriction further to the technical program, the side lever of described rack is stretching structure.
As the restriction further to the technical program, described ball serving device bottom is equipped with four support pulleys.
The beneficial effects of the utility model: can be different according to the height of sportsman, strength when this utility model uses, adjust net
The length of frame side lever and the elasticity of screen cloth, the Ji Qiukou that bottom baffle is formed, can make the ball on screen cloth smoothly to slip into
In the ball hole of ball serving device, the motor belt motor nutating disk in ball serving device rotates, and drive plate drives sheave intermittent running, sheave
Protuberance interval promotes target compression spring, during spring reset, tennis is ejected service mouth it is ensured that the interval of ball serving device is sent out
Ball, can control serve speed by adjusting motor speed, single, double beating all can easily be carried out, this utility model, structure is simple, dress
Just, training effect is good it is adaptable to tennis is assembled for training for formula.
Brief description
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural scheme of mechanism of spring naturalness.
Fig. 3 is the structural scheme of mechanism of spring-compressed state.
In figure, 1- rack, 2- screen cloth, 3- backstop, 4- backstop strut, 4a- baffle plate, 5- ball serving device, 6- ball hole, 7- send out
Ball mouth, 8- target, 9- sheave, 10- motor, 11- drive plate, 12- motor support, 12a- support pulley, 13- service cylinder, 14-
Spring, 15- Ji Qiukou.
Specific embodiment
Below in conjunction with the accompanying drawings, a specific embodiment of the present utility model is described in detail, it is to be understood that this
The protection domain of utility model is not limited by specific embodiment.
As Figure 1-3, this utility model includes rack 1 and ball serving device 5, and described rack 1 top is in u-shaped shape, works as net
When ball is fallen on screen cloth 2, because inertia ball continues up along screen cloth, the screen cloth 2 of the bar connection of u-shaped shape, ball can be made smooth
Landing downwards, described rack 1 is provided with screen cloth 2, and described rack 1 bottom is provided with the baffle plate 4a of two pieces of symmetrical inclinations, two institutes
State and between baffle plate 4a, form a collection ball mouth 15, the outside of two described baffle plate 4a is provided with symmetrical backstop strut 4, described in two
It is connected with backstop 3, in the ball hole 6 that described collection ball mouth 15 can make ball smoothly slip into ball serving device 5 between backstop strut 4；Institute
State ball serving device 5 top and be provided with just to the described ball hole 6 collecting ball mouth 15, described ball hole 6 lower end connects service cylinder 13, described
One end of service cylinder 13 is fixed with spring 14, the other end connection service mouth 7 of described service cylinder 13, and described spring 14 is connected with to be sent out
Ball plate 8, described service cylinder 13 bottom is provided with opening (not shown), and the downside of described service cylinder 13 is provided with sheave 9, described
Sheave 9 protuberance is contacted through described opening with target 8, and described sheave 9 and drive plate 11 coordinate, and described drive plate 11 connects electricity
Machine 10, the motor 10 band nutating disk 11 in ball serving device 5 rotates, and drive plate 11 drives sheave 9 intermittent running, sheave 9 protuberance
Interval promotes target 8 compression spring 14, when spring 14 resets, tennis is ejected service mouth 7 it is ensured that the interval of ball serving device 5
Service, can control serve speed by adjusting motor 10 rotating speed, described motor 10 is supported by motor support 12.
The side lever of described rack 1 is stretching structure, can be different according to the height of sportsman, strength, the length of adjustment rack 1 side lever
Degree and the elasticity of screen cloth.
5, described ball serving device bottom, equipped with four support pulley 12a, can be moved easily ball serving device 5.
During using this equipment, player stands, in equipment front certain distance, then start to serve a ball, ball is fallen on screen cloth 2, so
Slip into afterwards in the ball hole 6 of ball serving device 5, when Geneva mechanism makes spring 14 be in compressive state, ball falls in service cylinder 13,
With the rotation of sheave 9, sheave 9 no longer contacts with target 8, now relies on the elastic force of spring 14 that ball is hit service mouth, fortune
The ball hitting can be hit back by mobilization again, and so on carries out, and can place multiple balls in ball hole, increases training strength.
An only specific embodiment of the present utility model disclosed above, but, this utility model is not limited to this,
The changes that any person skilled in the art can think of all should fall into protection domain of the present utility model.
Claims (3)
1. a kind of comprehensive tennis training sporting equipment, including rack and ball serving device, is characterized in that: be provided with described rack
Screen cloth, described rack bottom is provided with two pieces of symmetrical sloping baffles, forms a Ji Qiukou, two institutes between two described baffle plates
The outside stating baffle plate is provided with symmetrical backstop strut, is connected with backstop between two described backstop struts；Described ball serving device
Top is provided with the ball hole just to described Ji Qiukou, described ball hole lower end connection service cylinder, and one end of described service cylinder is fixed
There are spring, the other end connection service mouth of described service cylinder, described spring is connected with target, and described service cylinder bottom is provided with out
Mouth and sheave, described sheave protuberance is contacted through described opening with described target, and described sheave is coordinated with drive plate, described biography
Moving plate connects motor, and described motor is positioned on motor support.
2. a kind of comprehensive tennis is assembled for training sporting equipment as claimed in claim 1, it is characterized in that: the side lever of described rack is to stretch
Shrinking structure.
3. a kind of comprehensive tennis is assembled for training sporting equipment as claimed in claim 1, it is characterized in that: described ball serving device bottom dress
There are four support pulleys.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620879433.3U CN205886151U (en) | 2016-08-15 | 2016-08-15 | Comprehensive tennis training sports equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620879433.3U CN205886151U (en) | 2016-08-15 | 2016-08-15 | Comprehensive tennis training sports equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205886151U true CN205886151U (en) | 2017-01-18 |
Family
ID=57781339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620879433.3U Expired - Fee Related CN205886151U (en) | 2016-08-15 | 2016-08-15 | Comprehensive tennis training sports equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205886151U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106964138A (en) * | 2017-05-12 | 2017-07-21 | 惠安县丽佳智能设备有限公司 | A kind of volleyball drop-shot training device of automatic toss |
| CN107115655A (en) * | 2017-03-29 | 2017-09-01 | 蒋丽红 | A kind of basketball catapult-launching gear |
| CN107930078A (en) * | 2017-12-14 | 2018-04-20 | 周爱云 | A kind of physical education volleyball service training device |
-
2016
- 2016-08-15 CN CN201620879433.3U patent/CN205886151U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107115655A (en) * | 2017-03-29 | 2017-09-01 | 蒋丽红 | A kind of basketball catapult-launching gear |
| CN106964138A (en) * | 2017-05-12 | 2017-07-21 | 惠安县丽佳智能设备有限公司 | A kind of volleyball drop-shot training device of automatic toss |
| CN107930078A (en) * | 2017-12-14 | 2018-04-20 | 周爱云 | A kind of physical education volleyball service training device |
| CN107930078B (en) * | 2017-12-14 | 2019-08-27 | 林星星 | A kind of physical education volleyball service training device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 Termination date: 20170815 |