CN107344007A - A kind of portable multifunctional tennis net braces - Google Patents
A kind of portable multifunctional tennis net braces Download PDFInfo
- Publication number
- CN107344007A CN107344007A CN201710778109.1A CN201710778109A CN107344007A CN 107344007 A CN107344007 A CN 107344007A CN 201710778109 A CN201710778109 A CN 201710778109A CN 107344007 A CN107344007 A CN 107344007A
- Authority
- CN
- China
- Prior art keywords
- net
- tennis
- slide fastener
- cylinder
- portable multifunctional
- 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.)
- Granted
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Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B61/00—Tennis nets or accessories for tennis or like games, e.g. volley-ball
- A63B61/02—Posts; Revolvably-mounted posts ; Straining or adjusting devices on the posts, e.g. coin- or time operated
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B61/00—Tennis nets or accessories for tennis or like games, e.g. volley-ball
- A63B61/04—Straining or adjusting devices for nets, e.g. centre strainers, single-double adjusters, net height meters
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/38—Training appliances or apparatus for special sports for tennis
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/38—Training appliances or apparatus for special sports for tennis
- A63B69/385—Training appliances or apparatus for special sports for tennis for practising the serve
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
- A63B71/0619—Displays, user interfaces and indicating devices, specially adapted for sport equipment, e.g. display mounted on treadmills
- A63B71/0669—Score-keepers or score display devices
Abstract
The invention discloses a kind of portable multifunctional tennis net braces,Including tennis racket,Net and the cylinder being arranged at left and right sides of net,The tennis racket is internally provided with first transmitter and second transmitter,The place of holding bat of the tennis racket is provided with the first button and the second button,The cylinder interior is divided into two layers up and down by demarcation strip,The cylinder upper strata is provided with spring,Receiver and tennis,The spring and receiver are fixed on above demarcation strip,The spring is connected with receiver,Several tennises are placed above the spring,The cylinder lower floor is provided with screw rod,Driving gear,Driven gear,Stepper motor and controller,Fixing bag is provided with the outside of the cylinder,Contraction pole for supporting net is removably installed in the fixing bag,The present invention can realize passs ball function automatically,And light weight,It is retractable into school bag shape,It is easy to carry,Solve the problems, such as that tennis net braces are not portable in the prior art and need frequently to pick up ball.
Description
Technical field
The present invention relates to sports goods field, more particularly to a kind of portable multifunctional tennis net braces.
Background technology
At present, the training of every sports items has specific place, as volleyball training will be carried out on volleyball court, tennis
Training will be carried out on tennis court, and table tennis then needs to carry out on table tennis table etc., and these single places have been equipped with
Single equipment, as volleyball court need to be provided with volleyball frame, tennis court need to be provided with Tennis net frame, and table tennis table can not move, these
The functions of the equipments on ground are single, costly if single training device is purchased without versatility.Existing web margin
All it is directly anchored to ground, irremovable also to adjust the height of net simultaneously, the length of net, limitation is big.
And Tennis net frame of the prior art is simply made that change with racket in terms of structure or material, does not have functionally
Change, and still need manually to pick up ball and pass ball, carrying out tennis activity for people brings inconvenience, and is reduced in the place of charge
The service efficiency in place.
The content of the invention
For problems of the prior art, the invention provides a kind of portable multifunctional tennis net braces, the present apparatus
It can realize and pass ball function, and light weight automatically, be retractable into school bag shape, be easy to carry, solve tennis in the prior art
Not the problem of rack is not portable and needs frequently to pick up ball.
The technical solution adopted in the present invention is：A kind of portable multifunctional tennis net braces, including with the tennis net braces
Tennis racket, net and the cylinder being arranged at left and right sides of net to match, the tennis racket are internally provided with first transmitter
And second transmitter, the place of holding bat of the tennis racket are provided with the first button and the second button, first button and the first hair
Emitter is connected, and second button is connected with second transmitter, and the cylinder interior is divided into two layers up and down by demarcation strip,
The cylinder upper strata is provided with spring, receiver and tennis, and the spring and receiver are fixed on above demarcation strip, the spring
It is connected with receiver, places several tennises above the spring, the cylinder lower floor is provided with screw rod, driving gear, driven
Gear, stepper motor and controller, one end of the screw rod are fixed on immediately below demarcation strip, the other end of the screw rod and setting
There is driven gear, the driven gear is meshed with driving gear, and the driving gear is connected with stepper motor, the stepping
Motor is connected with controller, and fixing bag is provided with the outside of the cylinder, is removably provided with the fixing bag for branch
The contraction pole of net is supportted, the net middle upper part is provided with Shang Bugai, and lower section is provided with Xia Bugai among the net, described
For upper cloth lid with being provided with the first slide fastener on the inside of net junction, the upper cloth outer side of lid is provided with the second slide fastener, the net
Lower section is provided with the LED score display screens for recording match.
Preferably, the bottom of the expansion link is provided with vacuum cup.
Preferably, the LED score display screen uses zigbee wireless modules.
Preferably, the fixing bag outermost is provided with the 3rd slide fastener.
Preferably, the diameter of fixing bag is identical with shrinking shank diameter.
Preferably, be provided with the brace for connecting lower cloth lid below the upper cloth lid, the brace and Shang Bugai and under
The junction of cloth lid is provided with the retraction slot for placing contraction pole.
Preferably, the lower cloth lid is double layer hollow shape, and the lower cloth outer side of lid is provided with slide fastener, set inside the slide fastener
The rear cloth cover for superscribing net between Bu Gai and lower cloth lid is equipped with, and for connecting net after parcel shrinks or so two
The Qian Bugai of side cylinder, the rear cloth cover outside are provided with the 4th slide fastener, and the preceding cloth outer side of lid is provided with the 5th slide fastener.
Preferably, when the tennis net braces fold, the rear cloth cover is connected by the first slide fastener with Shang Bugai, described
Preceding cloth lid is connected by the second slide fastener with Shang Bugai.
Preferably, the number of the vacuum cup is 3.
The beneficial effect that the present invention reaches is：The invention provides a kind of portable multifunctional tennis net braces, pass through transmitting
Device controls tennis automatic spring, has reached the automatic function of passing ball, and solving tennis net braces in the prior art needs frequently to pick up ball
The problem of；And the support bar of both sides of the present invention is detachable contraction pole, and the upper cloth that can store net is provided among net
Net, can be shrunk to school bag shape, solve the problems, such as that tennis net braces are not portable in the prior art by lid and lower cloth lid；And
LED score display screens are set below net, so as to which in the case of only two people, contrast ABC row is scored, and simulation is true
Heat.
Brief description of the drawings
The present invention is further described below in conjunction with the accompanying drawings,
Fig. 1 is the structural representation of tennis net braces of the present invention；
Fig. 2 is the structural representation of tennis racket of the present invention；
Fig. 3 is the structural representation when present invention is folded into school bag shape；
Fig. 4 is structural representation when being wrapped up when the present invention is folded into school bag shape by Shang Bugai, Xia Bugai, preceding cloth lid and rear cloth cover
Figure；
Wherein, 1, tennis racket, 11, first transmitter, the 12, first button, 13, second transmitter, the 14, second button, 2, net,
21st, Shang Bugai, the 211, first slide fastener, the 212, second slide fastener, 22, Xia Bugai, the 221, the 4th slide fastener, the 222, the 5th slide fastener, 23, the back of the body
Band, 24, retraction slot, 25, Qian Bugai, 26, rear cloth cover, 3, cylinder, 31, spring, 32, receiver, 33, tennis, 34, demarcation strip,
35th, screw rod, 36, driving gear, 37, driven gear, 38, stepper motor, 39, controller, 4, fixing bag, the 41, the 3rd slide fastener, 5,
Contraction pole, 51, vacuum cup, 6, LED score display screens.
Embodiment
The embodiment of the present invention is described further below in conjunction with the accompanying drawings.
The technical solution adopted in the present invention is：
As depicted in figs. 1 and 2, a kind of portable multifunctional tennis net braces, including the tennis racket to match with the tennis net braces
1st, net 2 and the cylinder 3 being arranged at left and right sides of net 2, the tennis racket 1 are internally provided with the hair of first transmitter 11 and second
Emitter 13, the place of holding bat of the tennis racket 1 are provided with the first button 12 and the second button 14, and first button 12 and first is sent out
Emitter 11 is connected, and second button 14 is connected with second transmitter 13,
Divided inside the cylinder 3 by demarcation strip 34 for upper and lower two layers, the upper strata of cylinder 3 is provided with spring 31, receiver 32
With tennis 33, the spring 31 and receiver 32 are fixed on the top of demarcation strip 34, and the spring 31 is connected with receiver 32, institute
State the top of spring 31 and place several tennises 33, the lower floor of cylinder 3 is provided with screw rod 35, driving gear 36, driven gear 37, step
Stepper motor 38 and controller 39, one end of the screw rod 35 are fixed on immediately below demarcation strip 34, the other end of the screw rod 35 with
Driven gear 37 is provided with, the driven gear 37 is meshed with driving gear 36, the driving gear 36 and stepper motor 38
It is connected, the stepper motor 38 is connected with controller 39, starts first transmitter by the first button 12 on tennis racket 1
11, after the controller 39 of the lower floor of cylinder 3 receives the signal of the transmitting of first transmitter 11, by controlling the band of stepper motor 38
Dynamic driving gear 36 moves, and is intermeshed by driving gear 36 and driven gear 37, so as to drive screw rod 35 to do rotation fortune
It is dynamic, and then drive the separate layer 34 of the top of screw rod 35, so as to which control tennis 33 goes out ball angle, pass through second on tennis racket 1
Button 14 starts second transmitter 13, after the receiver 32 on the upper strata of cylinder 3 receives the signal of the transmitting of second transmitter 13,
By controlling spring 31 to move upwards, the tennis 33 above spring 31 is ejected, is easy to persistently be trained, avoids frequency
Numerous trouble for picking up ball, improve the efficiency of training.
The outside of cylinder 3 is provided with fixing bag 4, is removably provided with the fixing bag 4 for supporting net
Contraction pole 5, the outermost of fixing bag 4 are provided with the 3rd slide fastener 41, and the bottom of expansion link 5 is provided with vacuum cup 51, in net
During net use, contraction pole 5 is put into the outermost fixing bag 4 of cylinder 3, it is outermost by fixing bag 4
Contraction pole 5 is fixed 3rd slide fastener 41, and the diameter of fixing bag 4 is identical with the diameter of contraction pole 5, makes contraction pole 5 in fixing bag 4
Interior to be combined closely with fixing bag 4, avoid the internal pore of fixing bag 4 makes net 2 produce inclination very much greatly, so as to match generation shadow
Ring；The vacuum cup 51 that the bottom of expansion link 5 is set has greatly reinforced the earth-grasping force of expansion link 5, expansion link 5 is secured firmly to ground
On face, can arbitrarily it be fixed on the square of cell or elsewhere, to like the people taken exercises to provide more choices.
The lower section of net 2 is provided with the LED score display screens 6 for recording match, the LED score display screen 6
Using zigbee wireless modules, the score display function of the LED score display screen 6 has three kinds of mode versions remotely to control respectively
System, including the computer control module for big event, mobile phone and remote control system module for average family.
As shown in Figure 3 and Figure 4, the middle upper part of net 2 is provided with cloth lid 21, and lower section is set among the net 2
There is lower cloth lid 22, the upper cloth lid 21 is with being provided with the first slide fastener 211, the upper outside of cloth lid 21 on the inside of the junction of net 2
Be provided with the second slide fastener 212, the upper lower section of cloth lid 21 is provided with the brace 23 for connecting lower cloth lid 22, the brace 23 with
The junction of upper cloth lid 21 and lower cloth lid 22 is provided with the retraction slot 24 for placing contraction pole 5, and the lower cloth lid 22 is bilayer
Hollow form, the lower cloth lid 22 are internally provided with the rear cloth cover 26 for superscribing net 2 between cloth lid 21 and lower cloth lid 22, with
And for connecting the preceding cloth lid 25 of the left and right sides cylinder 3 of net 2 after parcel shrinks, the outside of rear cloth cover 26 is provided with the 4th
Slide fastener 221, the preceding outside of cloth lid 25 are provided with the 5th slide fastener 222.
When the tennis net braces fold, the 4th slide fastener 221 and the 5th slide fastener 222 on lower cloth lid 22 are pulled open, passes through
The rear cloth cover 26 that four slide fasteners 221 would fit snugly within lower cloth lid 22 is taken out, and the rear cloth cover 26 passes through the first slide fastener 211 and Shang Bugai
21 are connected, and the preceding cloth lid 25 that would fit snugly within by the 5th slide fastener 222 in lower cloth lid 22 takes out, and the preceding cloth lid 25 passes through second
Slide fastener 212 is connected with upper cloth lid 21, forms school bag shape, and the contraction pole 5 after contraction is put into retraction slot 24, to folding
School bag afterwards serves the effect of fixed support.
Preferable scheme is that the number of the vacuum cup 51 is 3.
The course of work of the present invention is first contraction pole to be put into the outermost fixing bag of cylinder, by fixing bag most
Contraction pole is fixed 3rd slide fastener in outside, and the vacuum cup set by expansion link bottom has greatly reinforced expansion link
Earth-grasping force, expansion link is securely fixed on the ground, Qian Bugai is hidden in the 5th slide fastener of lower cloth lid, and rear cloth cover is hidden in
In 5th slide fastener of lower cloth lid, rear cloth cover is hidden in the 4th slide fastener of lower cloth lid, and by Shang Bugai and lower cloth lid to net
Direction is turned up, and starts first transmitter by the first button on tennis racket, the controller positioned at cylinder lower floor receives first
After the signal of transmitter transmitting, by controlling stepper motor to drive driving gears, and pass through driving gear and driven gear
Intermeshing, so as to drive screw rod to rotate, and then the separate layer above screw rod is driven, so as to which control tennis goes out ball angle
Degree, second transmitter is started by the second button on tennis racket, the receiver positioned at cylinder upper strata receives second transmitter
After the signal of transmitting, by controlling spring to move upwards, the tennis above spring is ejected, is easy to persistently be trained,
The efficiency of training is ensure that, and the display screen that can be scored by the LED below net contrasts ABC row and scored, and makes whenever and wherever possible
It can play and be possibly realized.
After training terminates, expansion link is taken out and shunk, pulls open the 4th slide fastener and the 5th slide fastener that lower cloth covers, led to
The rear cloth cover taking-up that the 4th slide fastener would fit snugly within lower Bu Gainei is crossed, the rear cloth cover is connected by the first slide fastener with Shang Bugai,
The preceding cloth lid that lower Bu Gainei is would fit snugly within by the 5th slide fastener is taken out, and the preceding cloth lid is connected by the second slide fastener with upper cloth lid
Connect, form school bag shape, and the contraction pole after contraction is put into retraction slot, the school bag of doubling poststack serves fixed support
Effect.
Above is presently preferred embodiments of the present invention, not makees any formal limitation, every foundation to the present invention
The technical spirit of the present invention belongs to inventive technique to any simple modification, equivalent change and modification made for any of the above embodiments
In the range of scheme.
Claims (9)
1. a kind of portable multifunctional tennis net braces, it is characterised in that including tennis racket, the ball to match with the tennis net braces
Net and the cylinder being arranged at left and right sides of net, the tennis racket is internally provided with first transmitter and second transmitter, described
The place of holding bat of tennis racket is provided with the first button and the second button, and first button is connected with first transmitter, and described
Two buttons are connected with second transmitter, and the cylinder interior is divided into two layers up and down by demarcation strip, and the cylinder upper strata is set
There are spring, receiver and tennis, the spring and receiver are fixed on above demarcation strip, and the spring is connected with receiver,
Place several tennises above the spring, the cylinder lower floor be provided with screw rod, driving gear, driven gear, stepper motor and
Controller, one end of the screw rod are fixed on immediately below demarcation strip, and the other end of the screw rod is described with being provided with driven gear
Driven gear is meshed with driving gear, and the driving gear is connected with stepper motor, the stepper motor and controller phase
Connection, the cylinder outside are provided with fixing bag, the contraction pole for supporting net are removably provided with the fixing bag,
The net middle upper part is provided with Shang Bugai, and lower section is provided with Xia Bugai among the net, and the upper cloth lid connects with net
The first slide fastener is provided with the inside of the place of connecing, the upper cloth outer side of lid is provided with the second slide fastener, is provided with and is used for below the net
Record the LED score display screens of match.
A kind of 2. portable multifunctional tennis net braces according to claim 1, it is characterised in that the bottom of the expansion link
It is provided with vacuum cup.
A kind of 3. portable multifunctional tennis net braces according to claim 1, it is characterised in that the LED score display
Screen uses zigbee wireless modules.
A kind of 4. portable multifunctional tennis net braces according to claim 1, it is characterised in that the fixing bag outermost
It is provided with the 3rd slide fastener.
5. a kind of portable multifunctional tennis net braces according to claim 1, it is characterised in that the diameter and receipts of fixing bag
Contracting shank diameter is identical.
6. a kind of portable multifunctional tennis net braces according to claim 1, it is characterised in that set below the upper cloth lid
The junction for being equipped with the brace for connecting lower cloth lid, the brace and Shang Bugai and lower cloth lid is provided with for placing contraction pole
Retraction slot.
7. a kind of portable multifunctional tennis net braces according to claim 1, it is characterised in that the lower cloth lid is bilayer
Hollow form, the slide fastener are internally provided with the rear cloth cover for superscribing net between Bu Gai and lower cloth lid, and for connecting
The Qian Bugai of cylinder at left and right sides of net after parcel contraction, the rear cloth cover outside are provided with the 4th slide fastener, the preceding cloth lid
Outside is provided with the 5th slide fastener.
8. a kind of portable multifunctional tennis net braces according to claim 1, it is characterised in that when the tennis net braces are rolled over
When folded, the rear cloth cover is connected by the first slide fastener with Shang Bugai, and the preceding cloth lid is connected by the second slide fastener with upper cloth lid
Connect.
A kind of 9. portable multifunctional tennis net braces according to claim 2, it is characterised in that of the vacuum cup
Number is 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710778109.1A CN107344007B (en) | 2017-09-01 | 2017-09-01 | Multifunctional portable tennis net rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710778109.1A CN107344007B (en) | 2017-09-01 | 2017-09-01 | Multifunctional portable tennis net rack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107344007A true CN107344007A (en) | 2017-11-14 |
| CN107344007B CN107344007B (en) | 2022-12-02 |
Family
ID=60257507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710778109.1A Active CN107344007B (en) | 2017-09-01 | 2017-09-01 | Multifunctional portable tennis net rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107344007B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108992880A (en) * | 2018-08-13 | 2018-12-14 | 李菊红 | A kind of folding tennis column |
| CN109173223A (en) * | 2018-08-20 | 2019-01-11 | 李菊红 | A kind of multi-functional tennis cylinder |
| CN109999463A (en) * | 2019-04-20 | 2019-07-12 | 西安石油大学 | A kind of tennis aided education exercise system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2606618Y (en) * | 2003-04-03 | 2004-03-17 | 金伟仁 | Multipurpose convenient net frame |
| CN2684893Y (en) * | 2004-02-04 | 2005-03-16 | 曾瑞春 | Controller for balls-projecting machine |
| CN203944091U (en) * | 2014-01-13 | 2014-11-19 | 泰州市海谊塑料厂 | Portable badminton net |
| CN204684610U (en) * | 2015-06-12 | 2015-10-07 | 陈凯 | A kind of collapsible badminton net |
| CN205569694U (en) * | 2016-03-29 | 2016-09-14 | 朱红 | Badminton smash trains ware |
| CN205730205U (en) * | 2016-06-21 | 2016-11-30 | 沈阳建筑大学 | A kind of Novel tennis frame |
| CN106730705A (en) * | 2017-02-04 | 2017-05-31 | 华北理工大学 | The Multifunctional feather ball-collecting rack of ball can automatically be received |
-
2017
- 2017-09-01 CN CN201710778109.1A patent/CN107344007B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2606618Y (en) * | 2003-04-03 | 2004-03-17 | 金伟仁 | Multipurpose convenient net frame |
| CN2684893Y (en) * | 2004-02-04 | 2005-03-16 | 曾瑞春 | Controller for balls-projecting machine |
| CN203944091U (en) * | 2014-01-13 | 2014-11-19 | 泰州市海谊塑料厂 | Portable badminton net |
| CN204684610U (en) * | 2015-06-12 | 2015-10-07 | 陈凯 | A kind of collapsible badminton net |
| CN205569694U (en) * | 2016-03-29 | 2016-09-14 | 朱红 | Badminton smash trains ware |
| CN205730205U (en) * | 2016-06-21 | 2016-11-30 | 沈阳建筑大学 | A kind of Novel tennis frame |
| CN106730705A (en) * | 2017-02-04 | 2017-05-31 | 华北理工大学 | The Multifunctional feather ball-collecting rack of ball can automatically be received |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108992880A (en) * | 2018-08-13 | 2018-12-14 | 李菊红 | A kind of folding tennis column |
| CN108992880B (en) * | 2018-08-13 | 2020-09-25 | 台州市黄岩晨铭塑业有限公司 | Foldable tennis post |
| CN109173223A (en) * | 2018-08-20 | 2019-01-11 | 李菊红 | A kind of multi-functional tennis cylinder |
| CN109999463A (en) * | 2019-04-20 | 2019-07-12 | 西安石油大学 | A kind of tennis aided education exercise system |
| CN109999463B (en) * | 2019-04-20 | 2020-09-15 | 西安石油大学 | Tennis auxiliary teaching and practicing system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107344007B (en) | 2022-12-02 |
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