CN105963941B - A kind of table tennis ball serving training table - Google Patents
A kind of table tennis ball serving training table Download PDFInfo
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- CN105963941B CN105963941B CN201610375404.8A CN201610375404A CN105963941B CN 105963941 B CN105963941 B CN 105963941B CN 201610375404 A CN201610375404 A CN 201610375404A CN 105963941 B CN105963941 B CN 105963941B
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B67/00—Sporting games or accessories therefor, not provided for in groups A63B1/00 - A63B65/00
- A63B67/04—Table games physically beneficial for the human body, modelled on outdoor sports, e.g. table tennis
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B25/00—Card tables; Tables for other games
- A47B25/003—Card tables; Tables for other games for table tennis
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
- C08J9/10—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L101/00—Compositions of unspecified macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2203/00—Foams characterized by the expanding agent
- C08J2203/04—N2 releasing, ex azodicarbonamide or nitroso compound
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2300/00—Characterised by the use of unspecified polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2483/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers
- C08J2483/04—Polysiloxanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/14—Applications used for foams
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
The invention discloses a kind of table tennis ball serving training table, including：Baffle plate, skin block, arc strip, diving board, desk body, feet, swash plate, receiver, signal receiver, processor, display, sensor；Skin block uses a kind of new padded coaming so that after table tennis ball impact skin block, directly drops in groove, can recycle table tennis, it is not necessary to manually pick up ball, while sensor is provided with ball table, can measure serve speed, improve the level of training of sportsman.
Description
Technical field
The present invention relates to a kind of table tennis ball serving training table, belong to sports equipment field.
Background technology
Table tennis, is a kind of ball sports project of world pop, and People's Republic of China's national ball game.Table tennis
Be one based on craftsmenship, the Skill and method project supplemented by body physical efficiency quality；In international tournament, outstanding player often sends out
Ball does not have the ping-pong table for service training with regard to energy score in present table tennis training, use conventional ping-pong racket
, it is necessary to send special messenger to pick up ball, labor intensive when table is trained；And without the training for serve speed, unfavorable sportsman's level of training
Lifting.
The content of the invention
It is an object of the invention to provide a kind of table tennis ball serving training table, skin block uses a kind of new padded coaming, makes
It must rattle after ball impact skin block, directly drop in groove, table tennis can be recycled, it is not necessary to manually pick up ball, while setting
There is sensor, serve speed can be measured, improve the level of training of sportsman.
A kind of table tennis ball serving training table, including：Baffle plate, skin block, arc strip, diving board, desk body, feet, swash plate, storage
Box, signal receiver, processor, display, sensor；It is characterized in that:Baffle plate is provided with processing back to the side of desk body
Device, processor are connected by wire with display, and signal receiver is installed in the lower section of processor, baffle-panels to the side of desk body
There is skin block, be provided with sensor in skin block, baffle plate is rotatablely connected with desk body by arc strip, and diving board is fixedly connected with desk body, desk body
Lower section is provided with swash plate, and desk body both ends are provided with feet, and the serve a ball feet of one end of receiver and desk body is fixedly connected.
During service, table tennis contacts with skin block, forms the shock depression of skin block, trigger sensor, sensor is by electric signal
Signal receiver is conveyed to, electric signal is conveyed to processor by signal receiver, and processor calculates serve speed, service number
Result is delivered to display by information, processor, completes work.
Described swash plate and the angle of horizontal direction are 30 degree.
Described skin block is made up of the raw material of following mass fraction：Waste plastic 50-70 parts, white carbon 35-45 parts, silicon rubber
Glue 23-27 parts, adhesive 12-18 parts, film forming agent 5-10 parts, foaming agent 4-8 parts, softening agent 1-5 parts, crosslinking agent 5-10 parts.
Wherein, waste plastic is the plastic bottle of recovery or plastic packaging bag is raw material, is crushed to 100 mesh, is cleaned, in acetone
Volume with 75% ethanol is 1:Soaked 30 minutes in 2.5-2.9 mixed solution, dry, produce.
Wherein, adhesive is the mixture of the material composition of following mass fraction：Phenolic resin 15-25 parts, dimethylbenzene-first
Urea formaldehyde 13-19 parts, epoxy resin 6-12 parts, ethylene-vinyl acetate copolymer 2-8 parts.
Wherein, film forming agent is the mixture of the material composition of following mass fraction：Polyvinyl alcohol 20-30 parts, polyoxyethylene
Alkanolamide 5-10 parts, lauryl sodium sulfate 2-8 parts.
Wherein, foaming agent is the mixture of the material composition of following mass fraction：Octodecyl betaine 12-18
Part, glycerine borate fatty acid ester 10-15 parts, DTAC 6-10 parts.
Wherein, softening agent is paraffin.
Wherein, crosslinking agent is cumyl peroxide.
The preparation method of described skin block is：Waste plastic, silicon rubber, adhesive are placed in mixer, are heated to
160-240 DEG C, 80-120 minutes are mixed under 500-600r/min rotating speeds；White carbon, foaming agent, softening agent are added, is heated
To 250-300 DEG C, 50-70 minutes are mixed under 650-700r/min rotating speeds；60-80 DEG C is cooled to, adds film forming agent, crosslinking
Agent, 150-200 minutes are mixed under 200-300r/min rotating speeds；120-180 DEG C is warming up to again, under 500-600r/min rotating speeds
Mix 50-70 minutes；Extruded machine extrusion, is cooled to room temperature, is crushed to particle diameter and is less than 5mm, then injection molding, producing thickness is
5-20mm skin block.
The advantage of the invention is that：
1st, the present invention has filled up in table tennis training the blank not having for service training ping-pong table, and is only needed during training
Two tablees tennis are used, two tablees tennis can recycle, it is necessary to send special messenger to pick up ball when avoiding conventional ping-pong table training
The problem of, reduce labour cost.
2nd, the install sensor on ball table, the serve speed of table tennis is measured, is advantageous to the lifting of sportsman's service training.
3rd, skin block is made up of raw materials such as waste plastics, and preparation method technique is simple, rationally utilizes resource and mitigates discarded object
Caused by pollution, not only cost is low, but also with energy-saving and environmental protection effect, realizes turning waste into wealth truly.
4th, using skin block made from specified raw material and special process, there is preferable shock-absorbing capacity so that table tennis ball impact is not
Bounce-back, meets the needs of service table.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Reference：Baffle plate 1, skin block 2, arc strip 3, diving board 4, desk body 5, feet 6, swash plate 7, receiver 8, signal receive
Device 9, processor 10, display 11, sensor 12.
Embodiment
Embodiment 1：
A kind of table tennis ball serving training table, including：Baffle plate 1, skin block 2, arc strip 3, diving board 4, desk body 5, feet 6, swash plate
7th, receiver 8, signal receiver 9, processor 10, display 11, sensor 12；Baffle plate 1 is provided with place back to the side of desk body 5
Device 10 is managed, processor 10 is connected by wire with display 11, and signal receiver 9 faces table in the lower section of processor 10, baffle plate 1
The side of body 5 is provided with skin block 2, is provided with sensor 12 in skin block 2, baffle plate 1 is rotatablely connected with desk body 5 by arc strip 3, diving board
4 are fixedly connected with desk body 5, and the lower section of desk body 5 is provided with swash plate 7, and the both ends of desk body 5 are provided with feet 6, receiver 8 and the service of desk body 5 one
The feet 6 at end is fixedly connected.
During service, table tennis contacts with skin block 2, forms the shock depression of skin block 2, trigger sensor 12, sensor 12 will
Electric signal is conveyed to signal receiver 9, and electric signal is conveyed to processor 10 by signal receiver 9, and processor 10 calculates service
Result is delivered to display 11, completes work by speed, service number information, processor 10.
Described swash plate 7 and the angle of horizontal direction are 30 degree.
Described skin block is made up of the raw material of following mass fraction：50 parts of waste plastic, 35 parts of white carbon, silicon rubber 23
Part, 12 parts of adhesive, 5 parts of film forming agent, 4 parts of foaming agent, 1 part of softening agent, 5 parts of crosslinking agent.
Wherein, waste plastic is the plastic bottle of recovery or plastic packaging bag is raw material, is crushed to 100 mesh, is cleaned, in acetone
Volume with 75% ethanol is 1:Soaked 30 minutes in 2.5 mixed solution, dry, produce.
Wherein, adhesive is the mixture of the material composition of following mass fraction：15 parts of phenolic resin, diformazan benzene formaldehyde
13 parts of resin, 6 parts of epoxy resin, 2 parts of ethylene-vinyl acetate copolymer.
Wherein, film forming agent is the mixture of the material composition of following mass fraction：20 parts of polyvinyl alcohol, polyoxyethylene alkanols
5 parts of acid amides, 2 parts of lauryl sodium sulfate.
Wherein, foaming agent is the mixture of the material composition of following mass fraction：12 parts of octodecyl betaine,
10 parts of glycerine borate fatty acid ester, 6 parts of DTAC.
Wherein, softening agent is paraffin.
Wherein, crosslinking agent is cumyl peroxide.
The preparation method of described skin block is：Waste plastic, silicon rubber, adhesive are placed in mixer, are heated to 160
DEG C, mixed 80 minutes under 500r/min rotating speeds；White carbon, foaming agent, softening agent are added, 250 DEG C are heated to, in 650r/
Mixed 50 minutes under min rotating speeds；60 DEG C are cooled to, film forming agent, crosslinking agent is added, is mixed 150 minutes under 200r/min rotating speeds；
120 DEG C are warming up to again, are mixed 50 minutes under 500r/min rotating speeds；Extruded machine extrusion, is cooled to room temperature, it is small to be crushed to particle diameter
In 5mm, then injection molding, the skin block that thickness is 5mm is produced.
Embodiment 2：
A kind of table tennis ball serving training table, described skin block are made up of the raw material of following mass fraction：60 parts of waste plastic,
40 parts of white carbon, 25 parts of silicon rubber, 15 parts of adhesive, 8 parts of film forming agent, 6 parts of foaming agent, 3 parts of softening agent, 8 parts of crosslinking agent.
Wherein, waste plastic is the plastic bottle of recovery or plastic packaging bag is raw material, is crushed to 100 mesh, is cleaned, in acetone
Volume with 75% ethanol is 1:Soaked 30 minutes in 2.7 mixed solution, dry, produce.
Wherein, adhesive is the mixture of the material composition of following mass fraction：20 parts of phenolic resin, diformazan benzene formaldehyde
16 parts of resin, 9 parts of epoxy resin, 5 parts of ethylene-vinyl acetate copolymer.
Wherein, film forming agent is the mixture of the material composition of following mass fraction：25 parts of polyvinyl alcohol, polyoxyethylene alkanols
8 parts of acid amides, 5 parts of lauryl sodium sulfate.
Wherein, foaming agent is the mixture of the material composition of following mass fraction：15 parts of octodecyl betaine,
12 parts of glycerine borate fatty acid ester, 8 parts of DTAC.
Wherein, softening agent is paraffin.
Wherein, crosslinking agent is cumyl peroxide.
The preparation method of described skin block is：Waste plastic, silicon rubber, adhesive are placed in mixer, are heated to 200
DEG C, mixed 100 minutes under 550r/min rotating speeds；White carbon, foaming agent, softening agent are added, 280 DEG C are heated to, in 680r/
Mixed 60 minutes under min rotating speeds；70 DEG C are cooled to, film forming agent, crosslinking agent is added, is mixed 180 minutes under 250r/min rotating speeds；
150 DEG C are warming up to again, are mixed 60 minutes under 550r/min rotating speeds；Extruded machine extrusion, is cooled to room temperature, it is small to be crushed to particle diameter
In 5mm, then injection molding, the skin block that thickness is 10mm is produced.
Remaining is the same as embodiment 1.
Embodiment 3：
A kind of table tennis ball serving training table, described skin block are made up of the raw material of following mass fraction：70 parts of waste plastic,
45 parts of white carbon, 27 parts of silicon rubber, 18 parts of adhesive, 10 parts of film forming agent, 8 parts of foaming agent, 5 parts of softening agent, 10 parts of crosslinking agent.
Wherein, waste plastic is the plastic bottle of recovery or plastic packaging bag is raw material, is crushed to 100 mesh, is cleaned, in acetone
Volume with 75% ethanol is 1:Soaked 30 minutes in 2.9 mixed solution, dry, produce.
Wherein, adhesive is the mixture of the material composition of following mass fraction：25 parts of phenolic resin, diformazan benzene formaldehyde
19 parts of resin, 12 parts of epoxy resin, 8 parts of ethylene-vinyl acetate copolymer.
Wherein, film forming agent is the mixture of the material composition of following mass fraction：30 parts of polyvinyl alcohol, polyoxyethylene alkanols
10 parts of acid amides, 8 parts of lauryl sodium sulfate.
Wherein, foaming agent is the mixture of the material composition of following mass fraction：18 parts of octodecyl betaine,
15 parts of glycerine borate fatty acid ester, 10 parts of DTAC.
Wherein, softening agent is paraffin.
Wherein, crosslinking agent is cumyl peroxide.
The preparation method of described skin block is：Waste plastic, silicon rubber, adhesive are placed in mixer, are heated to 240
DEG C, mixed 120 minutes under 600r/min rotating speeds；White carbon, foaming agent, softening agent are added, 300 DEG C are heated to, in 700r/
Mixed 70 minutes under min rotating speeds；80 DEG C are cooled to, film forming agent, crosslinking agent is added, is mixed 200 minutes under 300r/min rotating speeds；
180 DEG C are warming up to again, are mixed 70 minutes under 600r/min rotating speeds；Extruded machine extrusion, is cooled to room temperature, it is small to be crushed to particle diameter
In 5mm, then injection molding, the skin block that thickness is 20mm is produced.
Remaining is the same as embodiment 1.
Comparative example 1：
A kind of table tennis ball serving training table, described skin block are made up of the raw material of following mass fraction：40 parts of waste plastic,
50 parts of white carbon, 20 parts of silicon rubber, 20 parts of adhesive, 2 parts of film forming agent, 10 parts of foaming agent, 6 parts of softening agent, 3 parts of crosslinking agent.
Wherein, waste plastic is the plastic bottle of recovery or plastic packaging bag is raw material, is crushed to 100 mesh, is cleaned, in acetone
Volume with 75% ethanol is 1:Soaked 30 minutes in 2 mixed solution, dry, produce.
Wherein, adhesive is the mixture of the material composition of following mass fraction：30 parts of phenolic resin, diformazan benzene formaldehyde
10 parts of resin, 15 parts of epoxy resin, 10 parts of ethylene-vinyl acetate copolymer.
Wherein, film forming agent is the mixture of the material composition of following mass fraction：15 parts of polyvinyl alcohol, polyoxyethylene alkanols
2 parts of acid amides, 10 parts of lauryl sodium sulfate.
Wherein, foaming agent is the mixture of the material composition of following mass fraction：10 parts of octodecyl betaine,
20 parts of glycerine borate fatty acid ester, 5 parts of DTAC.
Wherein, softening agent is paraffin.
Wherein, crosslinking agent is cumyl peroxide.
The preparation method of described skin block is：Waste plastic, silicon rubber, adhesive are placed in mixer, are heated to 120
DEG C, mixed 150 minutes under 500r/min rotating speeds；White carbon, foaming agent, softening agent are added, 350 DEG C are heated to, in 700r/
Mixed 30 minutes under min rotating speeds；90 DEG C are cooled to, film forming agent, crosslinking agent is added, is mixed 100 minutes under 100r/min rotating speeds；
200 DEG C are warming up to again, are mixed 90 minutes under 500r/min rotating speeds；Extruded machine extrusion, is cooled to room temperature, it is small to be crushed to particle diameter
In 5mm, then injection molding, the skin block that thickness is 10mm is produced.
Remaining is the same as embodiment 1.
Comparative example 2：
A kind of table tennis ball serving training table, wherein, adhesive is the mixture of the material composition of following mass fraction：Phenol
20 parts of urea formaldehyde, 15 parts of xylene formal dehyde resin, 10 parts of epoxy resin.
Remaining is the same as embodiment 2.
Comparative example 3：
A kind of table tennis ball serving training table, wherein, film forming agent is the mixture of the material composition of following mass fraction：It is poly-
20 parts of vinyl alcohol, 6 parts of lauryl sodium sulfate.
Remaining is the same as embodiment 3.
Comparative example 4：
A kind of table tennis ball serving training table, wherein, waste plastic is the plastic bottle of recovery or plastic packaging bag is raw material,
100 mesh are crushed to, cleans, is soaked 30 minutes in 75% ethanol solution, dries, produces.
Remaining is the same as embodiment 1.
Skin block material property made from each embodiment and comparative example is as shown in the table：
Skin block material property made from embodiments of the invention 1-3, which is can be seen that, from upper table data is substantially better than comparative example 1
（Technological parameter is different）, comparative example 2（Gluing agent composition is different）, comparative example 3（Film former mixture is different）With comparative example 4
（Waste plastic pretreating process is different）, it is seen that the present invention is discarded using the adhesive and film forming agent of the combination of specific blend material
Plastics pass through certain pretreatment, then with specific technological parameter, obtained skin block density of material is relatively low, cushioning coefficient performance
It is good, meets table tennis ball impact the needs of not rebounding.
Claims (2)
- A kind of 1. table tennis ball serving training table, it is characterised in that：Including：Baffle plate（1）, skin block（2）, arc strip（3）, diving board（4）、 Desk body（5）, feet（6）, swash plate（7）, receiver（8）, signal receiver（9）, processor（10）, display（11）, sensor （12）；It is characterized in that:Baffle plate（1）Back to desk body（5）Side processor is installed（10）, processor（10）Pass through wire With display（11）Connection, signal receiver（9）In processor（10）Lower section, baffle plate（1）In face of desk body（5）Side installation There is skin block（2）, skin block（2）It is interior to be provided with sensor（12）, baffle plate（1）With desk body（5）Pass through arc strip（3）Rotation connection, diving board （4）With desk body（5）It is fixedly connected, desk body（5）Lower section is provided with swash plate（7）, desk body（5）Both ends are provided with feet（6）, receiver （8）With desk body（5）The feet of service one end（6）It is fixedly connected；During service, table tennis and skin block（2）Contact, form skin block（2）Shock depression, trigger sensor（12）, sensor （12）Electric signal is conveyed to signal receiver（9）, signal receiver（9）Electric signal is conveyed to processor（10）, processor （10）Calculate serve speed, service number information, processor（10）Result is delivered to display（11）, complete work Make；Described swash plate and the angle of horizontal direction are 30 degree；Described skin block is made up of the raw material of following mass fraction：Waste plastic 50-70 parts, white carbon 35-45 parts, silicon rubber 23-27 parts, adhesive 12-18 parts, film forming agent 5-10 parts, foaming agent 4-8 parts, softening agent 1-5 parts, crosslinking agent 5-10 parts；Wherein, waste plastic is the plastic bottle of recovery or plastic packaging bag is raw material, is crushed to 100 mesh, is cleaned, in acetone and The volume of 75% ethanol is 1:Soaked 30 minutes in 2 .5-2 .9 mixed solution, dry, produce；Wherein, adhesive is the mixture of the material composition of following mass fraction：Phenolic resin 15-25 parts, diformazan benzene formaldehyde tree Fat 13-19 parts, epoxy resin 6-12 parts, ethylene-vinyl acetate copolymer 2-8 parts；Wherein, film forming agent is the mixture of the material composition of following mass fraction：Polyvinyl alcohol 20-30 parts, polyoxyethylene alkanols Acid amides 5-10 parts, lauryl sodium sulfate 2-8 parts；Wherein, foaming agent is the mixture of the material composition of following mass fraction：Octodecyl betaine 12-18 parts, Glycerine borate fatty acid ester 10-15 parts, DTAC 6-10 parts；Wherein, softening agent is paraffin, and crosslinking agent is cumyl peroxide.
- A kind of 2. table tennis ball serving training table as claimed in claim 1, it is characterised in that：The preparation method of described skin block For：Waste plastic, silicon rubber, adhesive are placed in mixer, are heated to 160-240 DEG C, under 500-600r/min rotating speeds Mix 80-120 minutes；White carbon, foaming agent, softening agent are added, is heated to 250-300 DEG C, in 650-700r/min rotating speeds Lower mixing 50-70 minutes；60-80 DEG C is cooled to, film forming agent, crosslinking agent is added, 150- is mixed under 200-300r/min rotating speeds 200 minutes；120-180 DEG C is warming up to again, and 50-70 minutes are mixed under 500-600r/min rotating speeds；Extruded machine extrusion, cooling To room temperature, it is crushed to particle diameter and is less than 5mm, then injection molding, produces the skin block that thickness is 5-20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610375404.8A CN105963941B (en) | 2016-05-31 | 2016-05-31 | A kind of table tennis ball serving training table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610375404.8A CN105963941B (en) | 2016-05-31 | 2016-05-31 | A kind of table tennis ball serving training table |
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| Publication Number | Publication Date |
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| CN105963941A CN105963941A (en) | 2016-09-28 |
| CN105963941B true CN105963941B (en) | 2018-01-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610375404.8A Active CN105963941B (en) | 2016-05-31 | 2016-05-31 | A kind of table tennis ball serving training table |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111714863A (en) * | 2020-07-16 | 2020-09-29 | 河北沐耘电气科技有限公司 | Table tennis serving controller with information interaction function |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2843036A1 (en) * | 2002-07-31 | 2004-02-06 | Georges Margot | Individual training arrangement for enabling single person to practise table tennis, includes a rigid, curved screen placed behind a table tennis table to return balls hit at the screen by a player |
| CN201871205U (en) * | 2010-11-11 | 2011-06-22 | 杨誉 | Automatic ball-serving training table for table tennis |
| CN203303604U (en) * | 2013-06-21 | 2013-11-27 | 董金果 | Novel table-tennis table |
| CN103509211A (en) * | 2013-09-16 | 2014-01-15 | 泰州市高港区盛源橡胶有限公司 | Formula of rubber piston and preparation method thereof |
-
2016
- 2016-05-31 CN CN201610375404.8A patent/CN105963941B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2843036A1 (en) * | 2002-07-31 | 2004-02-06 | Georges Margot | Individual training arrangement for enabling single person to practise table tennis, includes a rigid, curved screen placed behind a table tennis table to return balls hit at the screen by a player |
| CN201871205U (en) * | 2010-11-11 | 2011-06-22 | 杨誉 | Automatic ball-serving training table for table tennis |
| CN203303604U (en) * | 2013-06-21 | 2013-11-27 | 董金果 | Novel table-tennis table |
| CN103509211A (en) * | 2013-09-16 | 2014-01-15 | 泰州市高港区盛源橡胶有限公司 | Formula of rubber piston and preparation method thereof |
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| Publication number | Publication date |
|---|---|
| CN105963941A (en) | 2016-09-28 |
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