CN105013161B - A kind of volleyball drop-shot training device - Google Patents
A kind of volleyball drop-shot training device Download PDFInfo
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- CN105013161B CN105013161B CN201510446178.3A CN201510446178A CN105013161B CN 105013161 B CN105013161 B CN 105013161B CN 201510446178 A CN201510446178 A CN 201510446178A CN 105013161 B CN105013161 B CN 105013161B
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- ball
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- court
- resistance net
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Abstract
The present invention relates to movement ancillary technique fields, particularly relate to a kind of volleyball drop-shot training device, block including training court and on training court, further include resistance net and ball tossing apparatus, the resistance net is set on the training court of block falling sphere side, is equipped with collection ball groove close to resistance net, the collection ball groove is connected to ball tossing apparatus by release slot, the ball tossing apparatus is set on the lower section of the training court of block batting side, and the training court of the block batting side is equipped with and the matched ball mouth of ball tossing apparatus.The above-mentioned technical proposal of the present invention has the beneficial effect that：Simple in structure, technology is reasonable, easy to use, can not only simulate a biography, the two vertical passing patterns passed well, and equipment is set on court once, and the landing of trainer will not be caused to hinder, avoid generating unnecessary influence.
Description
Technical field
The present invention relates to movement ancillary technique fields, particularly relate to a kind of volleyball drop-shot training device.
Background technology
The drop shot technique of vollyball team member is critically important, directly influence volleyball match as a result, so vollyball team member often into
Row spiking training will assist that training could be completed by spiking training device when an independent team member carries out spiking training.It is existing
Volleyball drop-shot training device it is complicated, volume is big, it has not been convenient to which an independent team member carries, so an independent team member will instruct
It is highly difficult to practice slam-shot.
Chinese patent discloses entitled volleyball smash training equipment, the invention of Patent No. CN201210270550.6
Patent, control device give moving trolley driving unit for sending control signal, and moving trolley driving unit is used to that moving trolley to be driven to do
One-dimensional reciprocating motion, fixed seat are fixed on moving trolley, and blocking arm fixing device is fixed in fixed seat, the blocking arm fixing device
Upper end is fixed with the blocking arm that the more direction of travel along moving trolley arrange, and the end of every blocking arm is palmation, more blocking arm ends
End is located in approximately the same plane.It is also provided with driving lifting gear that blocking arm is driven to do lifting action in blocking arm fixing device
Drop driving unit.The present invention also can be used remote control circuit and be filled by wireless signal sending method transmission control signal to control
It puts.The present invention is suitable for during volleyball training, and combined spike training uses.
But in reality, attack man is typically all to spike again after one passes and two pass, and one passes and two biographies passed
Course of action line is typically all that straight up, and the technical solution disclosed in the prior art is difficult to realize toss straight up, such as
Fruit complete toss straight up, when trainer complete spike after, equipment will influence the landing of trainer in addition cause it is unnecessary
Damage.
The defects of existing resistance net generally existing is fragile simultaneously, easily corrodes, and service life is short.
Invention content
The technical problem to be solved in the present invention is to provide a kind of volleyball drop-shot training device, set on court hereinafter, helping to instruct
White silk person completes not interfering with the landing of trainer while spiking training, and resistance net intensity is high, good toughness, corrosion-resistant, has very
Good flame retardant property, service life are long.
In order to solve the above technical problems, the embodiment of the present invention provides a kind of volleyball drop-shot training device, including training place
Ground and the block on training court, further include resistance net and ball tossing apparatus, and the resistance net is set on the training of block falling sphere side
Place is equipped with collection ball groove close to resistance net, and the collection ball groove is connected to ball tossing apparatus by release slot, and the ball tossing apparatus is set on block
The lower section of the training court of batting side, the training court of the block batting side are equipped with and the matched ball mouth of ball tossing apparatus, institute
It states and locating piece and baffle is equipped in ball mouth, the locating piece is set on ball mouth opposite sides in symmetrical structure, and the baffle is set
Above locating piece, hinged and ball mouth upper edge at the baffle upper edge；
The resistance net is prepared by the raw material of following components by weight percent：
30~80 parts of PC resin, 19~60 parts of ABS resin, 1~10 part of inorganic nano-particle, toughener 5~10, antioxidant
0.1~1, lubricant 0.1~1,0.5~5 part of chemicals-resistant modifying agent, 0.5~5 part of heat-resistant agent, 0.6~1 part of fire retarding synergist,
5~10 parts of bromide fire retardant；
The toughener is methyl methacrylate silastic copolymer；
The chemicals-resistant modifying agent is the acrylic acid series additive containing perfluoroalkyl；Heat-resistant agent is N- phenyl Malaysia acyl
The copolymer of imines or the copolymer of α-methylstyrene；
The fire retarding synergist is zinc borate, antimony oxide 2: 3 ratios in mass ratio mixing gained, and the bromine system is fire-retardant
Agent is tetrabromobisphenol A, decabromodiphenylethane, brominated epoxy, tetrabromophthalate-(2- ethylhexyls) ester in mass ratio 1: 2
: 1: 3 ratio mixing gained.
Preferably, the distance between described two locating pieces are identical with vollyball internal diameter.
Preferably, when two block baffle is located on locating piece, gap is equipped between two block baffles.
Beneficial effects of the present invention are as follows：Simple in structure, technology is reasonable, easy to use, can not only simulate well a biography,
The two vertical passing patterns passed, and equipment is set on court once, and the landing of trainer will not be caused to hinder, and avoids generating not
Necessary influence, resistance net intensity is high, good toughness, corrosion-resistant, has good flame retardant property, service life is long.
Description of the drawings
Fig. 1 is a kind of structure diagram of volleyball drop-shot training device embodiment of the present invention.
Fig. 2 is ball mouth enlarged structure schematic diagram in Fig. 1.
Specific embodiment
To make the technical problem to be solved in the present invention, technical solution and advantage clearer, below in conjunction with attached drawing and tool
Body embodiment is described in detail.
The present invention is for a kind of existing insufficient volleyball drop-shot training device of offer, as shown in Figure 1, including training court 4
With the block 2 on training court 4, resistance net 1 and ball tossing apparatus 7 are further included, the resistance net 1 is set on 2 falling sphere sides of block
Training court 4 is equipped with collection ball groove 3 close to resistance net 1, and the collection ball groove 3 is connected to ball tossing apparatus 7, the toss by release slot 5
Machine 7 is set on the lower section of the training court 4 of 2 batting sides of block, and the training court 4 of 2 batting sides of the block is equipped with and 7 phase of ball tossing apparatus
The ball mouth 6 of cooperation.
As shown in Fig. 2, being equipped with locating piece 62 and baffle 61 in the ball mouth 6, the locating piece 62 is set in symmetrical structure
In 6 opposite sides of ball mouth, the baffle 61 is set on above locating piece 62, hinged and ball mouth at 61 upper edge of baffle
6 upper edges.The distance between two locating pieces 62 are identical with vollyball internal diameter.Two block baffle 61 is located at locating piece 62
When upper, gap was equipped between two block baffles 61.
The resistance net is prepared by the raw material of following components by weight percent：
30~80 parts of PC resin, 19~60 parts of ABS resin, 1~10 part of inorganic nano-particle, toughener 5~10, antioxidant
0.1~1, lubricant 0.1~1,0.5~5 part of chemicals-resistant modifying agent, 0.5~5 part of heat-resistant agent, 0.6~1 part of fire retarding synergist,
5~10 parts of bromide fire retardant, the toughener are methyl methacrylate silastic copolymer.Chemicals-resistant modifying agent be containing
The acrylic acid series additive of perfluoroalkyl；Heat-resistant agent is the copolymer of N-phenylmaleimide or the copolymerization of α-methylstyrene
Object, the fire retarding synergist is zinc borate, antimony oxide 2: 3 ratios in mass ratio mixing gained, and the bromide fire retardant is
Tetrabromobisphenol A, decabromodiphenylethane, brominated epoxy, tetrabromophthalate-(2- ethylhexyls) ester in mass ratio 1: 2: 1: 3
Ratio mixing gained.
The present invention operation principle, when ball tossing apparatus 7 dishes out vollyball, vollyball push baffle 61 open ball mouth 6, vollyball from
Ball mouth 6 is dished out vertically, and after ball is dished out, baffle 61 is fallen after rise to locating piece 62, paves training court 4, can not only good mould
Intend a biography, the two vertical passing patterns passed, and equipment is set on court once, and the landing of trainer will not be caused to hinder, kept away
Exempt to generate unnecessary influence, resistance net intensity is high, good toughness, corrosion-resistant, has good flame retardant property, service life is long.
The above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, without departing from the principles of the present invention, several improvements and modifications can also be made, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (3)
1. a kind of volleyball drop-shot training device, the block including training court and on training court, which is characterized in that also wrap
Resistance net and ball tossing apparatus are included, the resistance net is set on the training court of block falling sphere side, and collection ball groove is equipped with close to resistance net, described
Collection ball groove is connected to ball tossing apparatus by release slot, and the ball tossing apparatus is set on the lower section of the training court of block batting side, described to block
The training court of net batting side be equipped with the matched ball mouth of ball tossing apparatus, locating piece and baffle, institute are equipped in the ball mouth
It states locating piece and is set on ball mouth opposite sides in symmetrical structure, the baffle is set on above locating piece, the baffle upper edge
Place is hinged and ball mouth upper edge；
The resistance net is prepared by the raw material of following components by weight percent：
30~80 parts of PC resin, 19~60 parts of ABS resin, 1~10 part of inorganic nano-particle, toughener 5~10, antioxidant 0.1
~1, lubricant 0.1~1,0.5~5 part of chemicals-resistant modifying agent, 0.5~5 part of heat-resistant agent, 0.6~1 part of fire retarding synergist, bromine
5~10 parts of flame retardant；
The toughener is methyl methacrylate silastic copolymer；
The chemicals-resistant modifying agent is the acrylic acid series additive containing perfluoroalkyl；Heat-resistant agent is N-phenylmaleimide
Copolymer or α-methylstyrene copolymer；
The fire retarding synergist is zinc borate, antimony oxide 2: 3 ratios in mass ratio mixing gained, and the bromide fire retardant is
Tetrabromobisphenol A, decabromodiphenylethane, brominated epoxy, tetrabromophthalate-(2- ethylhexyls) ester in mass ratio 1: 2: 1: 3
Ratio mixing gained.
2. a kind of volleyball drop-shot training device according to claim 1, which is characterized in that between two locating pieces
Distance is identical with vollyball internal diameter.
3. a kind of volleyball drop-shot training device according to claim 1, which is characterized in that two block baffle is located at positioning
When on block, gap is equipped between two block baffles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510446178.3A CN105013161B (en) | 2015-07-24 | 2015-07-24 | A kind of volleyball drop-shot training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510446178.3A CN105013161B (en) | 2015-07-24 | 2015-07-24 | A kind of volleyball drop-shot training device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105013161A CN105013161A (en) | 2015-11-04 |
| CN105013161B true CN105013161B (en) | 2018-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510446178.3A Expired - Fee Related CN105013161B (en) | 2015-07-24 | 2015-07-24 | A kind of volleyball drop-shot training device |
Country Status (1)
| Country | Link |
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| CN (1) | CN105013161B (en) |
Families Citing this family (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 |
| CN111569392B (en) * | 2020-04-16 | 2021-10-19 | 浙江农林大学暨阳学院 | Volleyball pass device |
| CN112076455B (en) * | 2020-09-11 | 2021-07-30 | 哈尔滨体育学院 | Volleyball training device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202751765U (en) * | 2012-05-31 | 2013-02-27 | 乔冠 | Pneumatic ball serving device |
| CN203235211U (en) * | 2013-04-21 | 2013-10-16 | 燕山大学 | Volleyball practice net |
| CN203577286U (en) * | 2013-11-29 | 2014-05-07 | 哈尔滨体育学院 | Tennis court with automatic ball pick-up device |
| CN103845880A (en) * | 2012-12-04 | 2014-06-11 | 金时明 | The low height of the golf ball tee device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3893515B2 (en) * | 2002-09-18 | 2007-03-14 | 平岡織染株式会社 | Collection net material |
| JP5498050B2 (en) * | 2008-05-07 | 2014-05-21 | 株式会社クラレ | Ball net |
-
2015
- 2015-07-24 CN CN201510446178.3A patent/CN105013161B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202751765U (en) * | 2012-05-31 | 2013-02-27 | 乔冠 | Pneumatic ball serving device |
| CN103845880A (en) * | 2012-12-04 | 2014-06-11 | 金时明 | The low height of the golf ball tee device |
| CN203235211U (en) * | 2013-04-21 | 2013-10-16 | 燕山大学 | Volleyball practice net |
| CN203577286U (en) * | 2013-11-29 | 2014-05-07 | 哈尔滨体育学院 | Tennis court with automatic ball pick-up device |
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| Publication number | Publication date |
|---|---|
| CN105013161A (en) | 2015-11-04 |
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