CN106730701A - Gram racket and its system of a kind of luminous and sounding type - Google Patents
Gram racket and its system of a kind of luminous and sounding type Download PDFInfo
- Publication number
- CN106730701A CN106730701A CN201710140448.7A CN201710140448A CN106730701A CN 106730701 A CN106730701 A CN 106730701A CN 201710140448 A CN201710140448 A CN 201710140448A CN 106730701 A CN106730701 A CN 106730701A
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- China
- Prior art keywords
- control unit
- racket
- luminous
- sounding
- audio
- 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.)
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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
- A63B59/00—Bats, rackets, or the like, not covered by groups A63B49/00 - A63B57/00
- A63B59/40—Rackets or the like with flat striking surfaces for hitting a ball in the air, e.g. for table tennis
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B60/00—Details or accessories of golf clubs, bats, rackets or the like
- A63B60/06—Handles
- A63B60/14—Coverings specially adapted for handles, e.g. sleeves or ribbons
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Reverberation, Karaoke And Other Acoustics (AREA)
Abstract
The present invention relates to a gram racket technical field, specifically disclose gram racket and its a system of a kind of luminous and sounding type, a described gram racket is provided with racket main body and handle, the racket main body includes panel, base plate and the filling plate being sandwiched in the panel and base plate, it is additionally provided with the encirclement panel, the frame on the laminate periphery that base plate synthesizes with filling plate, it is also closely chimeric outside the frame to have LED, the LED is connected on the luminous and sounding type circuit board being embedded in the handle, the luminous and sounding type circuit board includes main control unit, audio control unit, luminescence unit belonging to power subsystem and the LED；The main control unit is provided with main control chip and LED light, and the audio control unit is provided with sounding horn, and the power subsystem is provided with rechargeable battery, charging inlet and key switch.Implement gram racket and its a system of a kind of luminous and sounding type that the present invention is provided, increased function of a gram racket at aspects such as luminous and sounding types, organically combine a gram ball motion and amusement.
Description
Technical field
The present invention relates to a gram racket technical field, more particularly to a kind of luminous and sounding type gram racket and its system.
Background technology
Gram ball (Pickleball) is a kind of motion batted with racket, and from the sheet of seattle, U.S.A, Ritchie island is not emerging
Rise, be a kind of hybrid motion for combining tennis, shuttlecock and table tennis.The title from one of inventor one of " gram " ball
Bar dog：When starting examination and beating, the dog that is entitled " gram " usually holds ball in the month and runs.
Gram ball, a kind of racket for being used for 2 people or many people's competitive sports is similar with tennis, though, phase smaller than tennis activity
Than in shuttlecock and table tennis, mobility and activity are big, but tennis is easily limited by place, equipment, not as a gram ball side
Just it is and economical, so someone says jokingly that a gram ball is " tennises of the poor ".In the U.S., a gram ball in young and old people
It is increasingly popular, the common sports events of Middle School PE Classes class is had become now, and China's this motion at present is not risen also, but
In the China immediately following internationalization step, increasing people pays close attention to the healthy of oneself and often takes exercises, and a gram ball is made
For the motion that a kind of amount of exercise, place, racket cost aspect have overwhelming superiority may only be the problem of time in China's rise.
Most of racket popular on the market is based on essence at present, and sweatband is tied up on handle, and weight lays particular stress on, and holds
Easily make human arm aching and limp or wrist is injured, some rackets are substituted wooden with carbon fibre materials, and weight is largely subtracted
Gently, so being also following development trend using a gram racket of carbon fibre materials, but wooden racket is either used
Or the racket of carbon fibre materials, is all only to have racket this beating function recently, and in information-based, intelligentized 21 generation
Record, functionally seem slightly single, if organically combining a gram ball motion and amusement, increase the work(of the aspects such as some luminous and sounding types
Can, then the aged,middle aged person and young man children can be made all to fall in love with this and to be moved, so that a gram racket is used widely.
The content of the invention
The present invention provides a kind of gram racket and its system of luminous and sounding type, solves and luminous and sounding type electricity is set in setting one kind
A gram racket of road plate simultaneously provides a kind of luminous and sounding type gram racket system for being applied to a gram racket and increases a gram ball
Clap the technical problem of the amusement function at aspects such as luminous and sounding types.
To solve above technical problem, the present invention provides an a kind of gram racket of luminous and sounding type, is provided with racket main body and bat
Handle, the handle is connected to the side of racket main body, and the racket main body includes panel, base plate and is sandwiched in the panel and base plate
In filling plate, be additionally provided with the frame for surrounding the panel, base plate and the laminate periphery of filling plate synthesis, it is also tight outside the frame
Close being fitted together to has LED, and the LED is connected on the luminous and sounding type circuit board being embedded in the handle, described luminous
Phonation circuit plate includes the luminescence unit belonging to main control unit, audio control unit, power subsystem and the LED；The master control
Unit is provided with main control chip and LED light, and the audio control unit is provided with sounding horn, and the power subsystem is provided with charging electricity
Pond, charging inlet and key switch；The handle outer surface is provided with and the key switch, charging inlet, LED light, hair
The chimeric key switch hole of horn, charging oral pore, LED light hole and sounding horn hole.
Specifically, the panel, base plate use carbon fibre material；The filling plate uses honeycomb material；The handle
Outer layer uses flexible glue jacket.
Further, the handle includes coupling part for connecting the racket main body and for hand-held holding
Part.
Further, the LED light hole and sounding horn hole are located at the coupling part；The key switch hole
And charging oral pore is located at the bottom surface of the holding part.
The present invention also provides an a kind of gram racket system of luminous and sounding type, and the system is used for a gram racket, is provided with master control
Unit and luminescence unit, audio control unit and the power subsystem of the main control unit are connected, the power subsystem is also connected with the hair
Light unit and audio control unit；
The main control unit is provided with main control chip, LED light, key switch and storage chip, and the main control chip is used
In the running status for detecting the key switch, luminescence unit, audio control unit and power subsystem and generate corresponding LED ribbon gymnastics
Instruct, LED light operational order, audio are instructed and be sent to the luminescence unit, LED light, audio control unit；
The LED light is used for according to the LED light operational order light on and off；The storage chip is used to store confession
It is data cached that audio effect file that the audio control unit is transferred, the main control chip are produced；The luminescence unit is provided with LED
Band, for receiving the LED operational order and sending corresponding light；The audio control unit is provided with sounding subelement, institute
State sounding subelement to be provided with sounding horn and connect the power amplifier drive circuit of the sounding horn, for receiving the main control unit
Audio instruction and be deployed into corresponding audio effect file in the storage chip and sounding；The power subsystem is provided with charging electricity
Pond and charging inlet, the working power for providing stabilization for the main control unit, luminescence unit and audio control unit.
Further, the audio control unit is additionally provided with recording subelement；
The recording subelement is provided with recording chip and sound probe, and the recording chip is used to record external voice and deposit
Also include that program sets sound certainly as user from typing audio in audio effect file of the storage in storage chip, in the audio effect file
Effect；The sound is popped one's head in for detecting sound that a gram racket beaten on a gram racket and sending beating confirmation signal described in
Main control chip, or for measuring brandishing decibel value and the decibel value of brandishing being sent into the main control chip for a gram racket；
The main control unit is additionally operable to receive the beating confirmation signal and sends the LED operational order described in
LED arrives the audio control unit with the audio instruction is sent；Or the main control unit be additionally operable to receive and relatively described in wave
Dynamic decibel value, if the decibel value of brandishing presets decibel value more than program, sends the LED operational order described in
LED arrives the audio control unit with the audio instruction is sent.
Further, the LED light includes at least 2 LEDs of different glow colors.
Further, the rechargeable battery uses 3.7V charged lithium cells, the charging inlet to use 5V rechargeable standards.
Further, the power amplifier drive circuit uses AB classes or D-type power amplifier.
Further, described gram racket, is provided with racket main body and handle, and the handle is connected to the one of racket main body
Side, the racket main body includes panel, base plate and the filling plate being sandwiched in the panel and base plate, is additionally provided with the encirclement face
The frame on the laminate periphery that plate, base plate synthesize with filling plate, the main control unit, audio control unit, power subsystem and luminescence unit
It is integrated on luminous and sounding type circuit board, the luminous and sounding type circuit board is embedded in the handle of a gram racket, leaves described
LED is closely embedded in outside the frame of a gram racket.
Gram racket and its system of a kind of luminous and sounding type that the present invention is provided, set in one kind and set luminous and sounding type circuit board
A gram racket, and provide a kind of luminous and sounding type gram racket system for being applied to a gram racket, increased a gram racket
In the function of the aspects such as luminous and sounding type, a gram ball motion and amusement are organically combined, increased interesting and recreational, it is adaptable to
Numerous the aged,middle aged person and young man children；The main body of gram racket uses carbon fibre materials, lightweight, and handle uses flexible glue jacket, more resistance to than sweatband
With and feel is more comfortable.
Brief description of the drawings
Fig. 1 is a kind of dimensional structure diagram that keeps flat of a gram racket of luminous and sounding type provided in an embodiment of the present invention；
Fig. 2 is the right view of Fig. 1 provided in an embodiment of the present invention；
Fig. 3 is a kind of module sketch plan of a gram racket system of luminous and sounding type provided in an embodiment of the present invention；
Fig. 4 is an a kind of specific mould of gram racket system on the basis of Fig. 3 of luminous and sounding type provided in an embodiment of the present invention
Block structural diagram.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described.It is only below preferred embodiment, does not constitute limiting the scope of the invention.
It is that a kind of stereochemical structure that keeps flat of a gram racket of luminous and sounding type provided in an embodiment of the present invention is illustrated referring to Fig. 1
Figure.In the present embodiment, an a kind of gram racket of luminous and sounding type, is provided with racket main body 1 and handle 2, and the handle 2 is connected to ball
The side of main body 1 is clapped, the racket main body 1 includes panel 11, base plate 12 (shielded, not indicated in figure) and is sandwiched in the panel
11 with base plate 12 in filling plate 13 (shielded, not indicated in figure), be additionally provided with the encirclement panel 11, base plate 12 with filling plate
The frame 123 on the laminate periphery of 13 synthesis.Especially, there are LED 3, the LED in outer being also closely fitted together to of the frame 123
Light bar 3 is connected on the luminous and sounding type circuit board (shielded, not identified in figure) being embedded in the handle 2, the luminous hair
Sound circuit board includes the luminescence unit belonging to main control unit, audio control unit, power subsystem and the LED 3；The master control list
Unit is provided with main control chip and LED light 4, and the audio control unit is provided with sounding horn 5, and the power subsystem is provided with charging electricity
Pond, charging inlet 6 and key switch 7；The outer surface of the handle 2 is provided with and is indicated with the key switch 7, charging inlet 6, LED
The chimeric key switch hole 7 of lamp 4, sounding horn 51, charging oral pore 61, LED light hole 41And sounding horn hole 51。
In the present embodiment, the panel 11, base plate 12 use carbon fibre material, because carbon fibre material is a kind of light-duty
And firm new material, compared to traditional wood materials, cost performance is higher；The filling plate 13 uses honeycomb material,
Intensity is high, lightweight, and flatness is good；The handle outer layer uses flexible glue jacket, more durable than sweatband and feel is more comfortable.
The handle 2 is structure as a whole, but is segmented into two parts and describes, and includes for connecting the racket master
The coupling part 21 of body 1 and for hand-held holding part 22.The hole of the LED light 4 and sounding horn hole 51Located at described
Coupling part 21；The key switch hole 71And charging oral pore 61Located at the bottom surface S of the holding part 22, referring to Fig. 2, it is
The right view of Fig. 1 provided in an embodiment of the present invention, it is apparent that the key switch 7 and charging inlet 6 and key switch hole
71With charging oral pore 61。
It is a kind of module sketch plan of a gram racket system of luminous and sounding type provided in an embodiment of the present invention referring to Fig. 3.This hair
A kind of gram racket system of the luminous and sounding type of bright offer, for a gram racket, a kind of particularly above-mentioned luminous and sounding type
Gram racket, the system is provided with main control unit 10 and the luminescence unit 20, audio control unit 30 and the electricity that connect the main control unit 10
Source unit 40, the power subsystem 40 is also connected with the luminescence unit 20 and audio control unit 30；
Specifically, it is an a kind of gram racket system of luminous and sounding type provided in an embodiment of the present invention in Fig. 3 bases referring to Fig. 4
Specific function structure chart on plinth.The main control unit 10 is provided with main control chip 101, LED light 102 (namely in Fig. 1
LED light 4), key switch 103 (namely the key switch 7 in Fig. 1) and storage chip 104, the main control chip 101 examines
Survey the running status of the key switch 103, luminescence unit 20, audio control unit 30 and power subsystem 40 and generate corresponding LED
Light bar operational order, LED light operational order, audio are instructed and are sent to the luminescence unit 20, LED light 102, sound
Control unit 30；The LED light 102 is according to the LED light operational order light on and off；The storage of the storage chip 104 is supplied
It is data cached that audio effect file that the audio control unit 30 is transferred, the main control chip 101 are produced；The luminescence unit 20 is provided with
LED 201 (namely the LED 3 in Fig. 1), receives the LED operational order and sends corresponding light；It is described
Audio control unit 30 is provided with sounding subelement 301, and the sounding subelement 301 is provided with sounding horn and connects the sounding horn
Power amplifier drive circuit, receives the audio instruction of the main control unit 10 and corresponding sound is deployed into the storage chip 104
Effect file and sounding；The power subsystem 40 is provided with rechargeable battery 401 and charging inlet 402 (namely the charging inlet in Fig. 2
6) it is, that the main control unit 10, luminescence unit 20 and audio control unit 30 provide stable working power.
To sum up, the annexation between unit structure is, the LED light 102, key switch of main control unit 10
103rd, storage chip 104 is all connected with main control chip 101, main control chip 101 connect again the luminescence unit 20 LED 201,
The sounding subelement 301 and recording subelement 302, rechargeable battery 401 of audio control unit 30, are connected to the luminescence unit in Fig. 4
20 and the line of the housing of audio control unit 30 represent and be connected with each unit in the module.
With a kind of above-mentioned luminous and sounding type gram racket is corresponding is, the main control unit 10, audio control unit 30, power supply
Unit 40 and luminescence unit 20 are integrated on luminous and sounding type circuit board, and the luminous and sounding type circuit board is embedded in a gram racket
Handle 2 in, leave the LED 201 (or LED 3) and be closely embedded in outside the frame 123 of a gram racket.
The audio control unit 30 is additionally provided with recording subelement 302；The recording subelement 302 is provided with recording chip and sound
Probe, as user from typing in the recording chip recording external voice and audio effect file of the storage in storage chip 104
Audio, also includes that program sets audio certainly in the audio effect file；The sound probe detects a gram racket and beats in a gram ball
Sound in bat simultaneously sends beating confirmation signal to the main control chip 101, or a measurement gram racket brandishes decibel value and general
The decibel value of brandishing is sent to the main control chip 101；The main control unit 10 also receive and relatively described in brandish decibel value,
If the decibel value of brandishing presets decibel value more than program, the operational order of the LED 201 to the LED is sent
201 arrive the audio control unit 30 with the audio instruction is sent；Or the main control unit 10 also receives the beating confirmation signal
And send the LED operational order to the LED 201 and send the audio instruction to the audio control unit 30.
The LED light 102 includes at least 2 LEDs of different glow colors, and the present invention is each using red light and green light
One.
The rechargeable battery 401 uses 3.7V charged lithium cells, the charging inlet 402 to use 5V rechargeable standards.
The power amplifier drive circuit 302 uses AB classes or D-type power amplifier；AB power-like amplifiers, it is small in signal
When with A class mode of operations, obtain optimum linear, switch to B classes mode of operation to obtain automatically when signal brings up to a certain level
Efficiency higher.The AB classes power amplifier of 10 watts of common machine is worked about within 5 watts with A classes, required during audio due to playing
Power only has several watts, therefore AB classes power amplifier is, with A class power amplifier mode of operations, only music transient state forte occurring in the most of the time
When just switch to B classes.This design can obtain excellent tonequality and improve efficiency and reduce heat, be a kind of rather logical
Design；D-type power amplifier, this design is also known as digital power amplifier, and the transistor that D classes are amplified is directly to be born once opening
Load is connected with power supply, current flowing but transistor no-voltage, therefore inactivity consumption.When output transistor is closed, entirely
Portion's power supply supply voltage is to appear on transistor, but without electric current, therefore power is not also consumed, therefore theoretic efficiency is hundred
The advantage that/hundred, D class power amplifier amplify is efficiency highest, is nearly free from heat, therefore without big heat sink, body volume
Substantially reduced with weight, distortion is low, linear good in theory.
On the whole, a gram attainable function of racket system for a kind of luminous and sounding type provided in an embodiment of the present invention has：
1. luminous and sounding type：Action that one gram of racket of sensing is beaten on racket detects and brandishes decibel value and reach one
During accordatura amount (program presets decibel value), sound horn and luminous (source of sound was 12 kinds of 10 seconds sound in 20 seconds with LED 201
Message number, preceding ten kinds is that program sets audio certainly, and last 2 kinds of audios are user from typing audio), user is opened by clicking button
The audio broadcasting that 103 (order switches) selections are liked is closed, after handover, current audio is played out, and remember current audio
Group number (each audio has a corresponding group number), the broadcasting of next open state subaudio frequency is just since this group number；
2. switching on and shutting down：Under off-mode, keep starting shooting for 5 seconds by the key switch 103 with the head of a household, under open state
Non-inductive to after the sound bounced the ball in 30 minutes, automatic shutdown is again long after shutdown to be waken up by the key switch 103；
3. record：For other audios of user oneself typing, after doubly-linked hits the key switch 103 under the open state,
Red light starts flicker, and starts recording, and time of recording is 10 seconds, and after the completion of recording, red light is long bright, user in 5 seconds again
Push button switch 103 and preserve current recording to the storage chip 104 (flash memory), and the preservation recorded uses two groups
Circulate the mode of covering；
4. power：Powered using 3.7V chargeable lithium cells, charging inlet 402 uses 5V rechargeable standards, with the low telegrams of LED
Alert (battery is less than 10% red light fast blink), green light flicker, long bright full of rear green light when charging, and disconnects charging inlet
When 402, red light green light extinguishes.
It should be noted that above-mentioned 4 functions are intended only as embodiment, on the basis of the system, in main control chip 101
It is programmable on the basis of, can correspondingly change function implements detailed rules and regulations, it is also possible to the other functions of extension.
The above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (10)
1. an a kind of gram racket of luminous and sounding type, is provided with racket main body and handle, and the handle is connected to the side of racket main body,
The racket main body includes panel, base plate and the filling plate being sandwiched in the panel and base plate, is additionally provided with the encirclement panel, bottom
The frame on the laminate periphery that plate synthesizes with filling plate, it is characterised in that also closely chimeric outside the frame to have LED, it is described
LED is connected on the luminous and sounding type circuit board being embedded in the handle, and the luminous and sounding type circuit board includes master control list
Luminescence unit belonging to unit, audio control unit, power subsystem and the LED；The main control unit is provided with main control chip and LED
Indicator lamp, the audio control unit is provided with sounding horn, and the power subsystem is provided with rechargeable battery, charging inlet and key switch；
The handle outer surface be provided with the key switch hole chimeric with the key switch, charging inlet, LED light, sounding horn,
Charging oral pore, LED light hole and sounding horn hole.
2. a gram racket of a kind of luminous and sounding type as claimed in claim 1, it is characterised in that：The panel, base plate use carbon
Fibrous material；The filling plate uses honeycomb material；The handle outer layer uses flexible glue jacket.
3. a gram racket of a kind of luminous and sounding type as claimed in claim 1, it is characterised in that：The handle is included for even
Connect the coupling part of the racket main body and for hand-held holding part.
4. a gram racket of a kind of luminous and sounding type as described in claim 1 or 3, it is characterised in that：The LED light hole and
Sounding horn hole is located at the coupling part；The key switch hole and charging oral pore are located at the bottom surface of the holding part.
5. a gram racket system of a kind of luminous and sounding type, it is characterised in that the system is used for a gram racket, is provided with main control unit
And luminescence unit, audio control unit and the power subsystem of the main control unit are connected, the power subsystem is also connected with the luminous list
Unit and audio control unit；
The main control unit is provided with main control chip, LED light, key switch and storage chip, and the main control chip is used to examine
Survey the running status of the key switch, luminescence unit, audio control unit and power subsystem and generate corresponding LED operation and refer to
Make, LED light operational order, audio are instructed and be sent to the luminescence unit, LED light, audio control unit；
The LED light is used for according to the LED light operational order light on and off；The storage chip is used to store for described
It is data cached that audio effect file that audio control unit is transferred, the main control chip are produced；The luminescence unit is provided with LED, uses
In receiving the LED operational order and send corresponding light；The audio control unit is provided with sounding subelement, the sounding
Subelement is provided with sounding horn and connects the power amplifier drive circuit of the sounding horn, the audio for receiving the main control unit
Instruct and corresponding audio effect file is deployed into the storage chip and sounding；The power subsystem is provided with rechargeable battery and fills
Electrical interface, the working power for providing stabilization for the main control unit, luminescence unit and audio control unit.
6. a gram racket system of a kind of luminous and sounding type as claimed in claim 5, it is characterised in that：The audio control unit also sets
There is recording subelement；
The recording subelement is provided with recording chip and sound probe, and the recording chip is used to record external voice and store
Also include that program sets audio certainly as user from typing audio in audio effect file in storage chip, in the audio effect file；
The sound is popped one's head in for detecting sound that a gram racket beaten on a gram racket and sending beating confirmation signal to the master
Control chip, or for measuring brandishing decibel value and the decibel value of brandishing being sent into the main control chip for a gram racket；
The main control unit is additionally operable to receive the beating confirmation signal and send the LED operational order to the LED
Light bar arrives the audio control unit with the audio instruction is sent；Or the main control unit be additionally operable to receive and relatively described in brandish point
Shellfish value, if the decibel value of brandishing presets decibel value more than program, sends the LED operational order to the LED
Band arrives the audio control unit with the audio instruction is sent.
7. a gram racket system of a kind of luminous and sounding type as claimed in claim 5, it is characterised in that：The LED light bag
Containing at least 2 LEDs of different glow colors.
8. a gram racket system of a kind of luminous and sounding type as claimed in claim 5, it is characterised in that：The rechargeable battery is used
3.7V charged lithium cells, the charging inlet uses 5V rechargeable standards.
9. a gram racket system of a kind of luminous and sounding type as claimed in claim 5, it is characterised in that：The power amplifier drive circuit
Using AB classes or D-type power amplifier.
10. a gram racket system of a kind of luminous and sounding type as claimed in claim 5, it is characterised in that：Described gram racket, if
There are racket main body and handle, the handle is connected to the side of racket main body, and the racket main body includes panel, base plate and is sandwiched in
Filling plate in the panel and base plate, is additionally provided with the frame for surrounding the panel, base plate and the laminate periphery of filling plate synthesis,
The main control unit, audio control unit, power subsystem and luminescence unit are integrated on luminous and sounding type circuit board, the luminous and sounding type electricity
Road plate is embedded in the handle of a gram racket, is left the LED and is closely embedded in outside the frame of a gram racket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710140448.7A CN106730701A (en) | 2017-03-10 | 2017-03-10 | Gram racket and its system of a kind of luminous and sounding type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710140448.7A CN106730701A (en) | 2017-03-10 | 2017-03-10 | Gram racket and its system of a kind of luminous and sounding type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106730701A true CN106730701A (en) | 2017-05-31 |
Family
ID=58962244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710140448.7A Pending CN106730701A (en) | 2017-03-10 | 2017-03-10 | Gram racket and its system of a kind of luminous and sounding type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106730701A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110152260A (en) * | 2019-06-10 | 2019-08-23 | 李丰宇 | Can enhance batting explosive force again can shock-absorbing gram racket |
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| CN2560395Y (en) * | 2002-08-02 | 2003-07-16 | 张建平 | Honeycomb structure slabof composite material for table tennis bat |
| CN204158983U (en) * | 2014-06-11 | 2015-02-18 | 刘阳胜 | Child's ball racket in age |
| CN205412127U (en) * | 2016-02-17 | 2016-08-03 | 厦门市豪尔新材料股份有限公司 | Sandy beach racket |
| CN205549436U (en) * | 2016-03-23 | 2016-09-07 | 东莞市莱元进出口贸易有限公司 | A strenghthened type light gram racket |
| CN205699255U (en) * | 2016-04-27 | 2016-11-23 | 东莞市莱元进出口贸易有限公司 | Gram sport racket |
| CN207055859U (en) * | 2017-03-10 | 2018-03-02 | 深圳市安信检测有限公司 | Gram racket and its system of a kind of luminous and sounding type |
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2017
- 2017-03-10 CN CN201710140448.7A patent/CN106730701A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2560395Y (en) * | 2002-08-02 | 2003-07-16 | 张建平 | Honeycomb structure slabof composite material for table tennis bat |
| CN204158983U (en) * | 2014-06-11 | 2015-02-18 | 刘阳胜 | Child's ball racket in age |
| CN205412127U (en) * | 2016-02-17 | 2016-08-03 | 厦门市豪尔新材料股份有限公司 | Sandy beach racket |
| CN205549436U (en) * | 2016-03-23 | 2016-09-07 | 东莞市莱元进出口贸易有限公司 | A strenghthened type light gram racket |
| CN205699255U (en) * | 2016-04-27 | 2016-11-23 | 东莞市莱元进出口贸易有限公司 | Gram sport racket |
| CN207055859U (en) * | 2017-03-10 | 2018-03-02 | 深圳市安信检测有限公司 | Gram racket and its system of a kind of luminous and sounding type |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110152260A (en) * | 2019-06-10 | 2019-08-23 | 李丰宇 | Can enhance batting explosive force again can shock-absorbing gram racket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zeng Guobiao Inventor before: Zeng Guoji |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |