CN208302119U - Pearl ball blocking practice device - Google Patents
Pearl ball blocking practice device Download PDFInfo
- Publication number
- CN208302119U CN208302119U CN201820432203.1U CN201820432203U CN208302119U CN 208302119 U CN208302119 U CN 208302119U CN 201820432203 U CN201820432203 U CN 201820432203U CN 208302119 U CN208302119 U CN 208302119U
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- China
- Prior art keywords
- screw rod
- blocking
- vertical direction
- rotating turret
- bottom plate
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Abstract
Pearl ball blocking practice device provided by the utility model, including kick back, the top surface of the board mount of blocking is bolted installation, and there are two pitching rings；Kick back is fixedly installed at the center of the board mount of blocking；Hole slot is equipped at the central upper portion of the board mount of blocking；Matching is rotatably equipped with multi-directional ball in the hole slot；The other end of upper screw rod is fixedly connected in multi-directional ball；The bottom surface Symmetrical vertical of the bottom plate is connected with a pair of of electric telescopic rod；The utility model can pop up ball to different directions, the speed and accuracy rate received from different directions so as to train athletes, additionally due to pitching ring is also along not stopping to convert with vertical direction in the horizontal direction, ball-receiving net in the receiver's hand for having imitated moment movement of lifelike image, increase the difficulty of shooting, therefore the utility model can not only the multi-faceted pitching with the practicing athletic of multi-angle with receive, closer truth, and practice effect is preferable.
Description
Technical field
The utility model relates to a kind of sports training equipment, in particular to a kind of Pearl ball blocking practice devices.
Background technique
Pearl ball is Manchu's traditional sport, is evolved by the labour for imitating pearl diver.Pearl, the Manchu claim " Buddhist nun
Chu He ", Manchus are pearl as bright and happiness symbol.Forefathers people from Nuzhen, an ancient nationality in China, ancestors of the Manchus, who founded the Jin Dynasty of the Manchu once pearls in Mudanjiang.The Manchu
It also spreads many about the legend to pearl in the people, contains and colourful be to imitate the production activity that pearls
The children's play of content and sports." pearling " this sports are civil from the Manchu, and sports equipment compares solution, field
The selection on ground is not also stringent, has extensive of a mass character, is suitble to carry out in mountain area and rural area.So far, in the aggregation of some Manchu
, still there is the habit for carrying out this sports in village village.
Pearl ball match is more mutually regarded with familiar Basketball Match.Competition area are 28 meters long, 15 meters wide.With basketball ratio
It is without place to competition field, place is divided into pool, restricted area, cordon area, isolated area and scoring area；It each place need to be aobvious with color
Show, pool is blue, and restricted area and isolated area are red, cordon area and score position yellow, in addition, necessary other than site boundary
There are at least wide 2 meters of safety zones, because activity is to catch pearl ball often to need high up in the air takeoff in the diddle-net team member that holds of scoring area
Stretch out one's hand fishing ball.
The sport equipment of pearl ball includes ball, racket and diddle-net.When match, every team enters the court 7 people.Match is divided to upper and lower two
Half-court, every half-court 15 minutes.Attacker such as passes to ball with racket, claps, rolling, transporting at the technical approach, to station in scoring area
Our team's team member's pitching, team member in scoring area with diddle-net Chao get our team team member throw come ball both can score hold pair of bat therebetween
Square team member in preceding blocking, with envelope, gear, folder, by etc. movement, stop pitching of the attacker to scoring area team member.
1999, in the 4th national national traditional ethnic minority sports meet that Guangxi is held, the project was as first
The secondary formal sports items for being classified as movement meeting.
Athletics needs at least one sports team member or coach station continuous on its opposite when carrying out blocking trained
The toss for carrying out all angles enables block implementation practice of the team member to ball of blocking.Such training method makes in block
Area hold clap athletics can not individually implement to train.
For foot of the existing technology, the utility model, which provides one kind, to be cooperated without other people, can implement to train at any time
Pearl ball blocking practice device.
Utility model content
Pearl ball blocking practice device provided by the utility model, including bottom plate and vertical direction rotating turret；The bottom plate
Screw rod cylinder under a pair is symmetrically connected with by hinge on towards the one side of vertical direction rotating turret；In the middle part of the top surface of the bottom plate
It is fixedly installed with a fixed plate, the fixed plate goes up silk towards being connected by a hinge on the one side of vertical direction rotating turret
Bar cylinder；The lower screw rod cylinder is threadedly coupled one end of screw rod and upper screw rod respectively with the inside of the upper screw rod cylinder；It is described
Bottom plate is fixedly connected one end of vertical direction rotating turret bracket towards the middle part on the one side of vertical direction rotating turret；It is described
The other end of the other end of lower screw rod and the vertical direction rotating turret bracket passes through hinge and vertical direction rotating turret respectively
It is connected；The top of the vertical direction rotating turret is connected by hinge column with board mount of blocking；The board mount of blocking
Top surface is bolted installation, and there are two pitching rings；Kick back is fixedly installed at the center of the board mount of blocking；It is described
Hole slot is equipped at the central upper portion of board mount of blocking；Matching is rotatably equipped with multi-directional ball in the hole slot；It is solid in the multi-directional ball
Surely it is connected to the other end of the upper screw rod；The bottom surface Symmetrical vertical of the bottom plate is connected with a pair of of electric telescopic rod；The electricity
The bottom of dynamic telescopic rod is fixedly connected fixed bottom plate；The fixed bottom plate is bolted on ground.
Preferably, the kick back is equipped with rubber pad in the plate face of side outwardly.
Preferably, the front bottom end of the lower screw rod cylinder and upper screw rod cylinder passes through direct current rack respectively and is equipped with direct current
Motor；Active synchronization belt wheel is installed on the output shaft of the direct current generator；The front end of the lower screw rod cylinder and upper screw rod cylinder
Inside is rotatably equipped with driven synchronous pulley respectively；The inside of each driven synchronous pulley is threadedly coupled screw rod respectively
With upper screw rod；The driven synchronous pulley is connected by synchronous belt with active synchronization belt wheel.
Its is compact-sized simple for the utility model, design rationally, kick back can in the horizontal direction with vertical direction
Transformation, so as to which ball is popped up to different directions, the speed received from different directions so as to train athletes and accurate
Rate, additionally due to pitching ring is also along not stopping to convert with vertical direction in the horizontal direction, lifelike image has imitated moment fortune
Ball-receiving net in dynamic receiver's hand increases the difficulty of shooting, therefore the utility model can not only be multi-faceted and multi-angle
The pitching of practicing athletic with receive, closer to truth, and practice effect is preferable.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is that the utility model is blocked the attachment structure schematic diagram of board mount and screw rod and screw rod cylinder；
Fig. 3 is the attachment structure schematic diagram of the utility model synchronous belt and active synchronization belt wheel；
Fig. 4 is the attachment structure schematic diagram of the utility model active synchronization belt wheel and driven synchronous pulley；
Fig. 5 is that the utility model is blocked the attachment structure schematic diagram of board mount and lower screw rod；
Fig. 6 is that the utility model is blocked the attachment structure schematic diagram of board mount and kick back.
Description of symbols: 1- blocks board mount, 2- kick back, screw rod under 3-, 4- vertical direction rotating turret, and 5- is hinged
Column, 6- vertical direction rotating turret bracket, 7- multi-directional ball, 8- upper screw rod, screw rod cylinder under 9-, 10- bottom plate, 11- fixed plate, 12- are straight
Galvanic electricity rack, 13- direct current generator, 14- synchronous belt, 15- active synchronization belt wheel, the driven synchronous pulley of 16-, 17- pitching ring, 18-
Upper screw rod cylinder, 19- electric telescopic rod, the fixed bottom plate of 20-.
Specific embodiment
With reference to the accompanying drawing, a specific embodiment of the utility model is described in detail, it is to be understood that this
The protection scope of utility model is not limited by the specific implementation.
As shown in Figures 1 to 6, Pearl ball blocking practice device provided by the embodiment of the utility model, including bottom plate 10 with
Vertical direction rotating turret 4；The bottom plate 10 is towards being symmetrically connected with a pair by hinge on the one side of vertical direction rotating turret 4
Lower screw rod cylinder 9；It is fixedly installed with a fixed plate 11 in the middle part of the top surface of the bottom plate 10, the fixed plate 11 is towards vertical direction
Be connected by a hinge upper screw rod cylinder 18 on the one side of rotating turret 4；The inside of the lower screw rod cylinder 9 and the upper screw rod cylinder 18
It is threadedly coupled one end of screw rod 3 Yu upper screw rod 8 respectively；The bottom plate 10 is towards on the one side of vertical direction rotating turret 4
Middle part be fixedly connected one end of vertical direction rotating turret bracket 6；The other end and the vertical direction of the lower screw rod 3
The other end of rotating turret bracket 6 passes through hinge respectively and is connected with vertical direction rotating turret 4；The vertical direction rotating turret 4
Top is connected by hinge column 5 with board mount 1 of blocking；The top surface for blocking board mount 1, which is bolted, is equipped with two
A pitching ring 17；Kick back 2 is fixedly installed at the center of the board mount 1 of blocking；The central upper portion of the board mount 1 of blocking
Place is equipped with hole slot；Matching is rotatably equipped with multi-directional ball 7 in the hole slot；The upper screw rod 8 is fixedly connected in the multi-directional ball 7
The other end；The bottom surface Symmetrical vertical of the bottom plate 10 is connected with a pair of of electric telescopic rod 19；The bottom of the electric telescopic rod 19
Portion is fixedly connected fixed bottom plate 20；The fixed bottom plate 20 is bolted on ground.
Preferably, the kick back 2 is equipped with rubber pad in the plate face of side outwardly.
Preferably, the front bottom end of the lower screw rod cylinder 9 and upper screw rod cylinder 18 passes through the installation of direct current rack 12 respectively
There is direct current generator 13；Active synchronization belt wheel 15 is installed on the output shaft of the direct current generator 13；The lower screw rod cylinder 2 and on
Driven synchronous pulley 16 is rotatably equipped with inside the front end of screw rod cylinder 18 respectively；The inner part of each driven synchronous pulley 16
It is not threadedly coupled screw rod 3 and upper screw rod 8；The driven synchronous pulley 16 passes through synchronous belt 14 and active synchronization belt wheel 15
It is connected.
Application method and principle: when 13 operation of direct current generator sequence drive active synchronization belt wheel 15, synchronous belt 14 and from
Dynamic synchronous pulley 16 rotates, so that lower screw rod 3 and upper screw rod 8 rotate in lower screw rod cylinder 9 and upper screw rod cylinder 18 respectively,
To realize the stretching and retraction of lower screw rod 3 and upper screw rod 8；Upper screw rod 8 is extended or retracted, drives the overturning of board mount 1 of blocking；
Lower screw rod 3 one stretchings of two sides, another retraction drive vertical direction rotating turret 4 to swing；Kick back 2 is realized along level
The transformation in direction and vertical direction, furthermore the movement up and down of electric telescopic rod 19 also increases the training difficulty of sportsman；
Sportsman hold pearl ball, ball is flung at into kick back 2, due to kick back 2 can in the horizontal direction with the transformation of vertical direction, from
And ball can be popped up to different directions, so as to speed and accuracy rate that train athletes are received from different directions, furthermore
Due to pitching ring 17 and along not stopping to convert with vertical direction in the horizontal direction, lifelike image has imitated connecing for moment movement
Ball-receiving net in sportsman's hand increases the difficulty of shooting, therefore the utility model can not only the multi-faceted exercise fortune with multi-angle
The pitching of mobilization with receive, closer to truth, and practice effect is preferable.
The utility model provides a kind of Pearl ball blocking practice device, kick back can in the horizontal direction with vertical side
To transformation, so as to which ball is popped up to different directions, the speed received from different directions so as to train athletes with
Accuracy rate, additionally due to pitching ring is also when having imitated of lifelike image along not stopping to convert with vertical direction in the horizontal direction
Carve the ball-receiving net in receiver's hand of movement, increase the difficulty of shooting, thus the utility model can not only it is multi-faceted with it is polygonal
The pitching of the practicing athletic of degree with receive, closer to truth, and practice effect is preferable.
Disclosed above is only specific embodiment of the utility model, and still, the utility model embodiment is not limited to
This, the changes that any person skilled in the art can think of should all fall into the protection scope of the utility model.
Claims (3)
1. Pearl ball blocking practice device, which is characterized in that including bottom plate (10) and vertical direction rotating turret (4)；The bottom plate
(10) towards being symmetrically connected with screw rod cylinder (9) under a pair by hinge on the one side of vertical direction rotating turret (4)；The bottom plate
(10) it is fixedly installed with a fixed plate (11) in the middle part of top surface, the fixed plate (11) is towards vertical direction rotating turret (4)
Be connected by a hinge upper screw rod cylinder (18) on one side；The inner part of the lower screw rod cylinder (9) and the upper screw rod cylinder (18)
It is not threadedly coupled one end of screw rod (3) Yu upper screw rod (8)；The bottom plate (10) is towards the one of vertical direction rotating turret (4)
Middle part on side is fixedly connected one end of vertical direction rotating turret bracket (6)；The other end of the lower screw rod (3) and institute
The other end for stating vertical direction rotating turret bracket (6) passes through hinge respectively and is connected with vertical direction rotating turret (4)；It is described vertical
The top of direction rotating turret (4) is connected by hinge column (5) with board mount of blocking (1)；The top surface of the board mount of blocking (1)
Being bolted installation, there are two pitching ring (17)；Kick back is fixedly installed at the center of the board mount of blocking (1)
(2)；Hole slot is equipped at the central upper portion of the board mount of blocking (1)；Matching is rotatably equipped with multi-directional ball (7) in the hole slot；
The other end of the upper screw rod (8) is fixedly connected on the multi-directional ball (7)；The bottom surface Symmetrical vertical of the bottom plate (10) connects
There are a pair of of electric telescopic rod (19)；The bottom of the electric telescopic rod (19) is fixedly connected fixed bottom plate (20)；The fixation
Bottom plate (20) is bolted on ground.
2. Pearl ball blocking practice device according to claim 1, which is characterized in that the kick back (2) side outwardly
Plate face on rubber pad is installed.
3. Pearl ball blocking practice device according to claim 1, which is characterized in that the lower screw rod cylinder (9) and institute
The front bottom end for stating upper screw rod cylinder (18) passes through direct current rack (12) respectively and is equipped with direct current generator (13)；The direct current generator
(13) active synchronization belt wheel (15) are installed on output shaft；Before the lower screw rod cylinder (9) and the upper screw rod cylinder (18)
End is internal to be rotatably equipped with driven synchronous pulley (16) respectively；The inside difference screw thread of each driven synchronous pulley (16) connects
Then screw rod (3) and upper screw rod (8) are descended；The driven synchronous pulley (16) passes through synchronous belt (14) and active synchronization belt wheel
(15) it is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820432203.1U CN208302119U (en) | 2018-03-28 | 2018-03-28 | Pearl ball blocking practice device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820432203.1U CN208302119U (en) | 2018-03-28 | 2018-03-28 | Pearl ball blocking practice device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208302119U true CN208302119U (en) | 2019-01-01 |
Family
ID=64720742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820432203.1U Expired - Fee Related CN208302119U (en) | 2018-03-28 | 2018-03-28 | Pearl ball blocking practice device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208302119U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111167102A (en) * | 2020-01-13 | 2020-05-19 | 吉林师范大学 | Adjustable pearl ball throwing training device |
-
2018
- 2018-03-28 CN CN201820432203.1U patent/CN208302119U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111167102A (en) * | 2020-01-13 | 2020-05-19 | 吉林师范大学 | Adjustable pearl ball throwing training device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190101 Termination date: 20200328 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |