CN108837436B - Table tennis ball collector - Google Patents
Table tennis ball collector Download PDFInfo
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- CN108837436B CN108837436B CN201811120969.7A CN201811120969A CN108837436B CN 108837436 B CN108837436 B CN 108837436B CN 201811120969 A CN201811120969 A CN 201811120969A CN 108837436 B CN108837436 B CN 108837436B
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- rod
- table tennis
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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
- A63B47/00—Devices for handling or treating balls, e.g. for holding or carrying balls
- A63B47/02—Devices for handling or treating balls, e.g. for holding or carrying balls for picking-up or collecting
- A63B47/021—Devices for handling or treating balls, e.g. for holding or carrying balls for picking-up or collecting for picking-up automatically, e.g. by apparatus moving over the playing surface
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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
- A63B47/00—Devices for handling or treating balls, e.g. for holding or carrying balls
- A63B47/02—Devices for handling or treating balls, e.g. for holding or carrying balls for picking-up or collecting
- A63B47/025—Installations continuously collecting balls from the playing areas, e.g. by gravity, with conveyor belts
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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
- A63B47/00—Devices for handling or treating balls, e.g. for holding or carrying balls
- A63B47/02—Devices for handling or treating balls, e.g. for holding or carrying balls for picking-up or collecting
- A63B47/025—Installations continuously collecting balls from the playing areas, e.g. by gravity, with conveyor belts
- A63B2047/028—Installations continuously collecting balls from the playing areas, e.g. by gravity, with conveyor belts pneumatic ball transport
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
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Abstract
The invention relates to a collector, in particular to a table tennis collector. The technical problem is as follows: provides a table tennis collector which can avoid the trouble of picking up the table tennis by stooping and does not need to directly pick up the table tennis by hands. The technical scheme is as follows: a table tennis collector comprises a storage tube, a table tennis inlet hopper, an annular net plate, an air outlet tube, a one-way valve, a cylinder body, a piston, a movable rod, a sleeve, a fixed rod and the like; the bottom of the storage pipe is connected with a ball inlet hopper, the bottom of the ball inlet hopper is connected with an annular screen plate, the upper part of the left wall of the storage pipe is connected with an air outlet pipe, the air outlet pipe is communicated with the inside of the storage pipe, the air outlet pipe is provided with a one-way valve, the top of the storage pipe is connected with a cylinder body, and a piston is movably arranged in the cylinder body. According to the invention, the table tennis is quickly picked up and well collected by moving the first holding rod up and down by the table tennis player without stooping down to pick up the table tennis, so that the time can be saved and the table tennis picking efficiency can be improved; the third through hole is communicated with the second through hole by pressing the second holding rod, so that the ball can be discharged more conveniently and rapidly.
Description
Technical Field
The invention relates to a collector, in particular to a table tennis collector.
Background
When the table tennis is learned, the control ability of the ball players on the table tennis is very poor, the training accompanying effect of finding other ball players is very poor, and the training is basically impossible, so that the feeling of the table tennis can be found only by repeatedly practicing the hitting by one player alone under most conditions. When practicing table tennis, the ball players adopt the practice method of hitting the ball on the wall to improve the control force, the ball is obliquely placed in front of the body, the other hand throws the ball up, the table tennis is hit on the wall, and the ball rebounds to fall on the ground after hitting the wall. The continuous ball supply method can reduce the ball picking times and improve the practice efficiency, but after practice, all the landing balls need to be picked up by the ball players at one time. When the table tennis is scattered, the frequent stooping and ball picking are laborious and time-consuming, the operation is very troublesome, and the back is easy to ache due to long-time stooping; the hands of the table tennis stained with dust are often dirtied when the table tennis is picked up by hands.
Disclosure of Invention
In order to overcome the defects that frequent stooping for picking up table tennis is very troublesome when practicing playing table tennis, and hands are dirty when the table tennis stained with dust is picked up by hands, the technical problem is as follows: provides a table tennis collector which can avoid the trouble of picking up the table tennis by stooping and does not need to directly pick up the table tennis by hands.
The technical scheme is as follows: a table tennis collector comprises a storage tube, a table tennis hopper, an annular screen plate, an air outlet tube, a check valve, a cylinder body, a piston, a movable rod, a sleeve, a fixed rod, a first connecting rod, a chain, a fixed pulley, a guide rod, a first guide sleeve, a first spring, a first holding rod, an installation rod, a chain wheel, a rubber sleeve, a clamping rod, an elastic sheet and a pull rope, wherein the bottom of the storage tube is connected with the table tennis hopper, the bottom of the table tennis hopper is connected with the annular screen plate, the upper part of the left wall of the storage tube is connected with the air outlet tube, the air outlet tube is communicated with the storage tube, the air outlet tube is provided with the check valve, the top of the storage tube is connected with the cylinder body, the piston is movably arranged in the cylinder body, the middle of the top of the piston is connected with the movable rod, the top of the movable rod is connected with the sleeve, the right side of the bottom of the fixed rod is connected with a guide rod, a first guide sleeve is sleeved on the guide rod, a first spring is connected between the top of the first guide sleeve and the bottom of the fixed rod, the first spring is sleeved on the guide rod, the front side of the first guide sleeve is connected with a first holding rod, the right part of the first holding rod and the right part of the fixed rod are both sleeved with a rubber sleeve, the left part of the rear side of the first holding rod is connected with an installation rod, a chain wheel is installed on the upper part of the rear side of the installation rod, the chain wheel is meshed with a chain, fixed pulleys are installed on the upper side and the lower side of the right wall of the storage tube, a first through hole is formed in the lower part of the right wall of the storage tube, a clamping rod is connected with a rotary type in the middle part of the rear wall in the first through hole, an elastic.
The lifting rod comprises a first guide sleeve, a lifting rod, a first holding rod, a first spring and an arc baffle plate, wherein a first through hole is formed in the upper portion of the left wall of the storage tube, the lower portion of the left wall of the storage tube is connected with the first guide sleeve, the first guide sleeve is located above the first through hole, the lifting rod is movably arranged in the first guide sleeve, the first holding rod is connected to the upper portion of the left side of the lifting rod, the first spring is connected between the bottom of the first holding rod and the top of the first guide sleeve, the first spring is sleeved on the lifting rod, the bottom end of the lifting rod is connected with the arc baffle plate, a third through hole is formed in the middle of the left side of the arc baffle plate, and.
Further explaining, still including connecting cylinder, third spring and truckle, the embedded connecting cylinder of installing in lifter right side upper portion, left wall middle part is connected with the third spring in the connecting cylinder, and the third spring right-hand member is equipped with the truckle, and the truckle contacts with storage tube left wall, and storage tube left wall upper portion is opened has first recess, and first recess is located the truckle below, first recess and truckle cooperation.
Further explain, still include elastic component, second connecting rod and rubber wheel, two walls are all evenly spaced apart to have a plurality of second recesses about in the sleeve, and the elastic component is all connected with to the wall in the left side second recess and the right side second recess in the left side wall, and the elastic component inboard of controlling two sides all is connected with the second connecting rod, and the second connecting rod inboard of controlling two sides all is equipped with the rubber wheel, and the rubber wheel contacts with the cylinder body.
The table tennis player moves the table tennis player to enable a table tennis ball to be located in the ball inlet hopper, the fixed rod and the first holding rod are held through the rubber sleeve, the first holding rod is lifted upwards, the first guide sleeve moves upwards along with the first holding rod, the first spring is compressed along with the first guide sleeve, the first holding rod moves upwards to enable the chain wheel to move upwards through the mounting rod, the chain wheel rotates clockwise, the left portion of the chain moves upwards, the clamping rod is pulled through the pull rope to rotate anticlockwise and no longer block a pipe orifice of the storage pipe, and the elastic sheet stretches along with the chain wheel. The ball player holds the sleeve and lifts the sleeve upwards, the sleeve moves upwards to drive the piston to move upwards through the moving rod, then air around the bottom of the storage pipe is sucked into the ball inlet hopper and the storage pipe through the annular net plate, and the table tennis is sucked into the storage pipe under the action of suction. After the table tennis enters into and deposits intraductal, the first holding rod is loosened immediately to the ball friend, under first spring and flexure strip combined action, the sprocket moves down and resets, the stay cord relaxs, the mouth of pipe that the pipe was deposited to the kelly clockwise rotation and block once more, and then the table tennis of sucking in and depositing intraductal can stop in the kelly top, so the table tennis can be picked up fast and collected well, and need not the ball friend to bow and pick up the table tennis, can save time, improve and pick up ball efficiency. The ball player presses the sleeve downwards, the sleeve moves downwards to drive the piston to move downwards through the moving rod, and then air sucked into the storage pipe is discharged through the air outlet pipe. When the next table tennis ball needs to be picked up, the ball players move the table tennis ball feeding device again to enable the next table tennis ball to be located in the ball feeding hopper, and the operation is repeated. After all the table tennis balls are collected, the table tennis player places the table tennis ball collecting device above the container, and lifts the first holding rod upwards again to enable the clamping rod not to block the pipe opening of the storage pipe, so that the table tennis balls can fall into the container through the ball inlet hopper.
After the table tennis balls are collected completely, the table tennis players hold and press the second holding rod, the second holding rod moves downwards to drive the arc-shaped baffle plate to move downwards through the lifting rod, the second spring compresses along with the second holding rod, and when the arc-shaped baffle plate moves downwards to enable the third through hole and the second through hole to be communicated with each other, the second holding rod stops moving, so that the table tennis balls in the storage pipe can fall out through the third through hole and the second through hole, and the table tennis balls can be discharged conveniently and quickly. After the table tennis balls fall out completely, the second holding rod is released, the arc-shaped baffle plate moves upwards to reset under the action of the second spring, and the third through hole and the second through hole are staggered.
Initially, the third spring is in a compressed state. The ball friend presses the second holding rod, the connecting cylinder and the small roller move downwards along with the second holding rod, when the third through hole is communicated with the second through hole, the small roller moves to the left of the first groove, and under the action of the third spring, the small roller moves rightwards and is clamped into the first groove, so that the ball friend is not required to continuously press the second holding rod, and the operation is simpler. After the table tennis balls fall out completely, the ball players can lift the second holding rod with force to enable the small roller to roll out of the first groove.
When the ball friend moves the sleeve up and down, the rubber wheel can reduce the friction force between the sleeve and the cylinder body, so that the sleeve can move more smoothly, and the operation can be easier.
The invention has the beneficial effects that: according to the invention, the table tennis is quickly picked up and well collected by moving the first holding rod up and down by the table tennis player without stooping down to pick up the table tennis, so that the time can be saved and the table tennis picking efficiency can be improved; the third through hole is communicated with the second through hole by pressing the second holding rod, so that the ball can be discharged more conveniently and quickly; the small roller is clamped into the first groove, so that a golfer can continuously press the second holding rod without pressing, and the operation is simpler; the friction force between the sleeve and the cylinder body can be reduced through the rubber wheel, the sleeve can move more smoothly, and the operation can be easier.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is a first partial schematic front view structure of the present invention.
Fig. 3 is a second partial schematic front view structure of the present invention.
Fig. 4 is a partially enlarged schematic view of the present invention.
The meaning of the reference symbols in the figures: 1 … storage tube, 2 … ball inlet hopper, 3 … ring net board, 4 … air outlet tube, 5 … one-way valve, 6 … cylinder, 7 … piston, 8 … moving rod, 9 … sleeve, 10 … fixing rod, 11 … first connecting rod, 12 … chain, 13 … fixed pulley, 14 … guide rod, 15 … first guide sleeve, 16 … first spring, 17 … first holding rod, 18 … mounting rod, 19 … chain wheel, 20 … rubber sleeve, 21 … first through hole, 22 … clamping rod, 23 … elastic sheet, 24 … pull rope, 25 … second through hole, 26 … second guide sleeve, 27 … lifting rod, 28 … second holding rod, 29 … second spring, 30 … arc baffle plate, 31 … third through hole, 3632 connecting cylinder, 33 … third spring, 3634 small roller, 35 … first groove, … second groove, … connecting rod, … elastic wheel, 3639 connecting rod …, … elastic wheel.
Detailed Description
Although the present invention may be described with respect to particular applications or industries, those skilled in the art will recognize the broader applicability of the invention. Those of ordinary skill in the art will recognize other factors such as: terms such as above, below, upward, downward, and the like are used to describe the accompanying drawings and are not meant to limit the scope of the invention, which is defined by the appended claims. Such as: any numerical designation of first or second, and the like, is merely exemplary and is not intended to limit the scope of the invention in any way.
Example 1
A table tennis ball collector, as shown in figures 1-4, comprises a storage tube 1, a ball inlet hopper 2, an annular net plate 3, an air outlet tube 4, a one-way valve 5, a cylinder body 6, a piston 7, a movable rod 8, a sleeve 9, a fixed rod 10, a first connecting rod 11, a chain 12, a fixed pulley 13, a guide rod 14, a first guide sleeve 15, a first spring 16, a first holding rod 17, a mounting rod 18, a chain wheel 19, a rubber sleeve 20, a clamping rod 22, an elastic sheet 23 and a pull rope 24, wherein the bottom of the storage tube 1 is connected with the ball inlet hopper 2, the bottom of the ball inlet hopper 2 is connected with the annular net plate 3, the upper part of the left wall of the storage tube 1 is connected with the air outlet tube 4, the air outlet tube 4 is communicated with the storage tube 1, the one-way valve 5 is arranged on the air outlet tube 4, the top of the storage tube 1 is connected with the cylinder body 6, the piston 7 is movably, the cylinder body 6 is positioned in the sleeve 9, the upper part of the right wall of the storage tube 1 is connected with a fixed rod 10, the middle of the bottom of the fixed rod 10 is connected with a first connecting rod 11, the lower part of the inner side of the first connecting rod 11 is rotatably connected with a chain 12, the right side of the bottom of the fixed rod 10 is connected with a guide rod 14, the guide rod 14 is sleeved with a first guide sleeve 15, a first spring 16 is connected between the top of the first guide sleeve 15 and the bottom of the fixed rod 10, the first spring 16 is sleeved on the guide rod 14, the front side surface of the first guide sleeve 15 is connected with a first holding rod 17, the right part of the first holding rod 17 and the right part of the fixed rod 10 are both sleeved with a rubber sleeve 20, the left part of the rear side surface of the first holding rod 17 is connected with an installation rod 18, the upper part of the rear side surface of the installation rod 18 is provided with a chain wheel 19, the chain wheel 19 is meshed with the chain, an elastic piece 23 is connected between the right side of the bottom of the clamping rod 22 and the lower part of the inner rear wall of the first through hole 21, a pull rope 24 is connected to the chain 12, and the pull rope 24 bypasses the upper fixed pulley 13 and the lower fixed pulley 13 and is connected with the right end of the clamping rod 22.
Example 2
A table tennis ball collector, as shown in figures 1-4, comprises a storage tube 1, a ball inlet hopper 2, an annular net plate 3, an air outlet tube 4, a one-way valve 5, a cylinder body 6, a piston 7, a movable rod 8, a sleeve 9, a fixed rod 10, a first connecting rod 11, a chain 12, a fixed pulley 13, a guide rod 14, a first guide sleeve 15, a first spring 16, a first holding rod 17, a mounting rod 18, a chain wheel 19, a rubber sleeve 20, a clamping rod 22, an elastic sheet 23 and a pull rope 24, wherein the bottom of the storage tube 1 is connected with the ball inlet hopper 2, the bottom of the ball inlet hopper 2 is connected with the annular net plate 3, the upper part of the left wall of the storage tube 1 is connected with the air outlet tube 4, the air outlet tube 4 is communicated with the storage tube 1, the one-way valve 5 is arranged on the air outlet tube 4, the top of the storage tube 1 is connected with the cylinder body 6, the piston 7 is movably, the cylinder body 6 is positioned in the sleeve 9, the upper part of the right wall of the storage tube 1 is connected with a fixed rod 10, the middle of the bottom of the fixed rod 10 is connected with a first connecting rod 11, the lower part of the inner side of the first connecting rod 11 is rotatably connected with a chain 12, the right side of the bottom of the fixed rod 10 is connected with a guide rod 14, the guide rod 14 is sleeved with a first guide sleeve 15, a first spring 16 is connected between the top of the first guide sleeve 15 and the bottom of the fixed rod 10, the first spring 16 is sleeved on the guide rod 14, the front side surface of the first guide sleeve 15 is connected with a first holding rod 17, the right part of the first holding rod 17 and the right part of the fixed rod 10 are both sleeved with a rubber sleeve 20, the left part of the rear side surface of the first holding rod 17 is connected with an installation rod 18, the upper part of the rear side surface of the installation rod 18 is provided with a chain wheel 19, the chain wheel 19 is meshed with the chain, an elastic piece 23 is connected between the right side of the bottom of the clamping rod 22 and the lower part of the inner rear wall of the first through hole 21, a pull rope 24 is connected to the chain 12, and the pull rope 24 bypasses the upper fixed pulley 13 and the lower fixed pulley 13 and is connected with the right end of the clamping rod 22.
The multifunctional storage box is characterized by further comprising a second guide sleeve 26, a lifting rod 27, a second holding rod 28, a second spring 29 and an arc-shaped baffle 30, wherein a second through hole 25 is formed in the lower portion of the left wall of the storage tube 1, the second guide sleeve 26 is connected to the lower portion of the left wall of the storage tube 1, the second guide sleeve 26 is located above the second through hole 25, the lifting rod 27 is movably arranged in the second guide sleeve 26, the second holding rod 28 is connected to the upper portion of the left side of the lifting rod 27, the second spring 29 is connected between the bottom of the second holding rod 28 and the top of the second guide sleeve 26, the second spring 29 is sleeved on the lifting rod 27, the arc-shaped baffle 30 is connected to the bottom end of the lifting rod 27, a third through hole 31 is formed in the middle of the.
Example 3
A table tennis ball collector, as shown in figures 1-4, comprises a storage tube 1, a ball inlet hopper 2, an annular net plate 3, an air outlet tube 4, a one-way valve 5, a cylinder body 6, a piston 7, a movable rod 8, a sleeve 9, a fixed rod 10, a first connecting rod 11, a chain 12, a fixed pulley 13, a guide rod 14, a first guide sleeve 15, a first spring 16, a first holding rod 17, a mounting rod 18, a chain wheel 19, a rubber sleeve 20, a clamping rod 22, an elastic sheet 23 and a pull rope 24, wherein the bottom of the storage tube 1 is connected with the ball inlet hopper 2, the bottom of the ball inlet hopper 2 is connected with the annular net plate 3, the upper part of the left wall of the storage tube 1 is connected with the air outlet tube 4, the air outlet tube 4 is communicated with the storage tube 1, the one-way valve 5 is arranged on the air outlet tube 4, the top of the storage tube 1 is connected with the cylinder body 6, the piston 7 is movably, the cylinder body 6 is positioned in the sleeve 9, the upper part of the right wall of the storage tube 1 is connected with a fixed rod 10, the middle of the bottom of the fixed rod 10 is connected with a first connecting rod 11, the lower part of the inner side of the first connecting rod 11 is rotatably connected with a chain 12, the right side of the bottom of the fixed rod 10 is connected with a guide rod 14, the guide rod 14 is sleeved with a first guide sleeve 15, a first spring 16 is connected between the top of the first guide sleeve 15 and the bottom of the fixed rod 10, the first spring 16 is sleeved on the guide rod 14, the front side surface of the first guide sleeve 15 is connected with a first holding rod 17, the right part of the first holding rod 17 and the right part of the fixed rod 10 are both sleeved with a rubber sleeve 20, the left part of the rear side surface of the first holding rod 17 is connected with an installation rod 18, the upper part of the rear side surface of the installation rod 18 is provided with a chain wheel 19, the chain wheel 19 is meshed with the chain, an elastic piece 23 is connected between the right side of the bottom of the clamping rod 22 and the lower part of the inner rear wall of the first through hole 21, a pull rope 24 is connected to the chain 12, and the pull rope 24 bypasses the upper fixed pulley 13 and the lower fixed pulley 13 and is connected with the right end of the clamping rod 22.
The multifunctional storage box is characterized by further comprising a second guide sleeve 26, a lifting rod 27, a second holding rod 28, a second spring 29 and an arc-shaped baffle 30, wherein a second through hole 25 is formed in the lower portion of the left wall of the storage tube 1, the second guide sleeve 26 is connected to the lower portion of the left wall of the storage tube 1, the second guide sleeve 26 is located above the second through hole 25, the lifting rod 27 is movably arranged in the second guide sleeve 26, the second holding rod 28 is connected to the upper portion of the left side of the lifting rod 27, the second spring 29 is connected between the bottom of the second holding rod 28 and the top of the second guide sleeve 26, the second spring 29 is sleeved on the lifting rod 27, the arc-shaped baffle 30 is connected to the bottom end of the lifting rod 27, a third through hole 31 is formed in the middle of the.
Still including connecting cylinder 32, third spring 33 and little gyro wheel 34, the embedded connecting cylinder 32 of installing in lifter 27 right side upper portion, left wall middle part is connected with third spring 33 in the connecting cylinder 32, and third spring 33 right-hand member is equipped with little gyro wheel 34, and little gyro wheel 34 and the contact of the 1 left wall of storage pipe, the 1 left wall upper portion of storage pipe is opened there is first recess 35, and first recess 35 is located little gyro wheel 34 below, first recess 35 and the cooperation of little gyro wheel 34.
Example 4
A table tennis ball collector, as shown in figures 1-4, comprises a storage tube 1, a ball inlet hopper 2, an annular net plate 3, an air outlet tube 4, a one-way valve 5, a cylinder body 6, a piston 7, a movable rod 8, a sleeve 9, a fixed rod 10, a first connecting rod 11, a chain 12, a fixed pulley 13, a guide rod 14, a first guide sleeve 15, a first spring 16, a first holding rod 17, a mounting rod 18, a chain wheel 19, a rubber sleeve 20, a clamping rod 22, an elastic sheet 23 and a pull rope 24, wherein the bottom of the storage tube 1 is connected with the ball inlet hopper 2, the bottom of the ball inlet hopper 2 is connected with the annular net plate 3, the upper part of the left wall of the storage tube 1 is connected with the air outlet tube 4, the air outlet tube 4 is communicated with the storage tube 1, the one-way valve 5 is arranged on the air outlet tube 4, the top of the storage tube 1 is connected with the cylinder body 6, the piston 7 is movably, the cylinder body 6 is positioned in the sleeve 9, the upper part of the right wall of the storage tube 1 is connected with a fixed rod 10, the middle of the bottom of the fixed rod 10 is connected with a first connecting rod 11, the lower part of the inner side of the first connecting rod 11 is rotatably connected with a chain 12, the right side of the bottom of the fixed rod 10 is connected with a guide rod 14, the guide rod 14 is sleeved with a first guide sleeve 15, a first spring 16 is connected between the top of the first guide sleeve 15 and the bottom of the fixed rod 10, the first spring 16 is sleeved on the guide rod 14, the front side surface of the first guide sleeve 15 is connected with a first holding rod 17, the right part of the first holding rod 17 and the right part of the fixed rod 10 are both sleeved with a rubber sleeve 20, the left part of the rear side surface of the first holding rod 17 is connected with an installation rod 18, the upper part of the rear side surface of the installation rod 18 is provided with a chain wheel 19, the chain wheel 19 is meshed with the chain, an elastic piece 23 is connected between the right side of the bottom of the clamping rod 22 and the lower part of the inner rear wall of the first through hole 21, a pull rope 24 is connected to the chain 12, and the pull rope 24 bypasses the upper fixed pulley 13 and the lower fixed pulley 13 and is connected with the right end of the clamping rod 22.
The multifunctional storage box is characterized by further comprising a second guide sleeve 26, a lifting rod 27, a second holding rod 28, a second spring 29 and an arc-shaped baffle 30, wherein a second through hole 25 is formed in the lower portion of the left wall of the storage tube 1, the second guide sleeve 26 is connected to the lower portion of the left wall of the storage tube 1, the second guide sleeve 26 is located above the second through hole 25, the lifting rod 27 is movably arranged in the second guide sleeve 26, the second holding rod 28 is connected to the upper portion of the left side of the lifting rod 27, the second spring 29 is connected between the bottom of the second holding rod 28 and the top of the second guide sleeve 26, the second spring 29 is sleeved on the lifting rod 27, the arc-shaped baffle 30 is connected to the bottom end of the lifting rod 27, a third through hole 31 is formed in the middle of the.
Still including connecting cylinder 32, third spring 33 and little gyro wheel 34, the embedded connecting cylinder 32 of installing in lifter 27 right side upper portion, left wall middle part is connected with third spring 33 in the connecting cylinder 32, and third spring 33 right-hand member is equipped with little gyro wheel 34, and little gyro wheel 34 and the contact of the 1 left wall of storage pipe, the 1 left wall upper portion of storage pipe is opened there is first recess 35, and first recess 35 is located little gyro wheel 34 below, first recess 35 and the cooperation of little gyro wheel 34.
Still including elastic component 37, second connecting rod 38 and rubber wheel 39, two equal evenly spaced openings of wall have a plurality of second recesses 36 about in the sleeve 9, and left side wall all is connected with elastic component 37 in second recess 36 and the right side wall in the second recess 36 of right side in the left side, and the elastic component 37 inboard of controlling two sides all is connected with second connecting rod 38, and the second connecting rod 38 inboard of controlling two sides all is equipped with rubber wheel 39, and rubber wheel 39 contacts with cylinder body 6.
The invention enables table tennis to be positioned in the ball inlet hopper 2, the fixed rod 10 and the first holding rod 17 are held by the rubber sleeve 20, the first holding rod 17 is lifted upwards, the first guide sleeve 15 moves upwards along with the first holding rod, the first spring 16 compresses along with the first holding rod, the first holding rod 17 moves upwards, the chain wheel 19 moves upwards through the mounting rod 18, the chain wheel 19 rotates clockwise, the left part of the chain 12 moves upwards, the clamping rod 22 is pulled by the pull rope 24 to rotate anticlockwise and not block the pipe orifice of the storage pipe 1, and the elastic sheet 23 stretches along with the chain wheel 19. The ball player holds the sleeve 9 and lifts the sleeve 9 upwards, the sleeve 9 moves upwards to drive the piston 7 to move upwards through the moving rod 8, then air around the bottom of the storage tube 1 is sucked into the ball inlet hopper 2 and the storage tube 1 through the annular net plate 3, and the table tennis balls are sucked into the storage tube 1 under the action of suction. After the table tennis enters into and deposits the pipe 1 in, the first holding rod 17 is loosened immediately to the ball friend, under first spring 16 and elastic sheet 23 combined action, sprocket 19 moves down and resets, stay cord 24 relaxs, the mouth of pipe that deposits pipe 1 is blocked once more to kelly 22 clockwise rotation, and then the table tennis of sucking into in the pipe 1 of depositing can stop in kelly 22 top, so table tennis can be picked up fast and collected well, and need not the ball friend to bow and pick up the table tennis, can save time, improve and pick up ball efficiency. The sleeve 9 is pressed downwards by the ballman, the sleeve 9 moves downwards, the piston 7 is driven to move downwards by the moving rod 8, and then air sucked into the storage tube 1 is discharged through the air outlet tube 4. When the next table tennis ball needs to be picked up, the golfer moves the table tennis ball feeding device again to enable the next table tennis ball to be located in the ball inlet hopper 2, and the operation is repeated. After all the table tennis balls are collected, the table tennis player puts the table tennis ball collecting device above the container, and lifts the first holding rod 17 upwards again to enable the clamping rod 22 not to block the pipe orifice of the storage pipe 1 any more, so that the table tennis balls can fall into the container through the table tennis inlet hopper 2.
After all the table tennis balls are collected, the table tennis players hold and press the second holding rod 28, the second holding rod 28 moves downwards to drive the arc-shaped baffle plate 30 to move downwards through the lifting rod 27, the second spring 29 is compressed along with the second holding rod, when the arc-shaped baffle plate 30 moves downwards to enable the third through hole 31 to be communicated with the second through hole 25, the second holding rod 28 stops moving, and then the table tennis balls in the storage tube 1 can fall out through the third through hole 31 and the second through hole 25, so that the table tennis balls can be discharged conveniently and quickly. After the table tennis balls fall out completely, the second holding rod 28 is released, the arc-shaped baffle 30 moves upwards to reset under the action of the second spring 29, and the third through hole 31 and the second through hole 25 are staggered.
Initially, the third spring 33 is in a compressed state. When the golfer presses the second holding rod 28, the connecting cylinder 32 and the small roller 34 move downward, and the third through hole 31 is communicated with the second through hole 25, the small roller 34 moves to the left of the first groove 35, and the small roller 34 moves to the right and is clamped in the first groove 35 under the action of the third spring 33, so that the golfer does not need to continuously press the second holding rod 28, and the operation is simpler. After the table tennis ball completely falls out, the golfer can lift the second grip 28 with force to roll the small roller 34 out of the first groove 35.
When the golf club moves the sleeve 9 up and down, the rubber wheel 39 can reduce the friction force between the sleeve 9 and the cylinder body 6, so that the sleeve 9 can move more smoothly, and the operation can be easier.
Although the present invention has been described in detail with reference to the above embodiments, it will be apparent to those skilled in the art from this disclosure that various changes or modifications can be made herein without departing from the principles and spirit of the invention as defined by the appended claims. Therefore, the detailed description of the embodiments of the present disclosure is to be construed as merely illustrative, and not limitative of the remainder of the disclosure, but rather to limit the scope of the disclosure to the full extent set forth in the appended claims.
Claims (3)
1. The utility model provides a table tennis collector, including depositing pipe (1), ball inlet fill (2), annular otter board (3), outlet duct (4), check valve (5), cylinder body (6), piston (7), carriage release lever (8) and sleeve (9), it is connected with ball inlet fill (2) to deposit pipe (1) bottom, ball inlet fill (2) bottom is connected with annular otter board (3), it is connected with outlet duct (4) to deposit pipe (1) left wall upper portion, outlet duct (4) communicate with each other in with depositing pipe (1), be equipped with check valve (5) on outlet duct (4), it is connected with cylinder body (6) to deposit pipe (1) top, movable piston (7) are equipped with in cylinder body (6), piston (7) top intermediate junction has carriage release lever (8), carriage release lever (8) top is connected with sleeve (9), cylinder body (6) are located sleeve (9), a serial communication port, still including dead lever (10), The device comprises a first connecting rod (11), a chain (12), a fixed pulley (13), a guide rod (14), a first guide sleeve (15), a first spring (16), a first holding rod (17), an installation rod (18), a chain wheel (19), a rubber sleeve (20), a clamping rod (22), an elastic sheet (23) and a pull rope (24), wherein the upper part of the right wall of the storage tube (1) is connected with a fixed rod (10), the middle of the bottom of the fixed rod (10) is connected with the first connecting rod (11), the lower part of the inner side of the first connecting rod (11) is rotatably connected with the chain (12), the right side of the bottom of the fixed rod (10) is connected with the guide rod (14), the guide rod (14) is sleeved with the first guide sleeve (15), the first spring (16) is connected between the top of the first guide sleeve (15) and the bottom of the fixed rod (10), the first spring (16) is sleeved on the guide, the right part of the first holding rod (17) and the right part of the fixed rod (10) are sleeved with rubber sleeves (20), the left part of the rear side of the first holding rod (17) is connected with an installation rod (18), the upper part of the rear side of the installation rod (18) is provided with a chain wheel (19), the chain wheel (19) is meshed with a chain (12), fixed pulleys (13) are arranged on the upper side and the lower side of the right wall of the storage tube (1), a first through hole (21) is formed in the lower part of the right wall of the storage tube (1), a clamping rod (22) is rotatably connected to the middle part of the inner rear wall of the first through hole (21), an elastic sheet (23) is connected between the right side of the bottom of the clamping rod (22) and the lower part of the inner rear wall of the first through hole (21), a pull rope (24) is connected to the chain (12), and the pull rope (24) bypasses the fixed pulleys; still including second guide pin bushing (26), lifter (27), second holding rod (28), second spring (29) and cowl (30), it has second through-hole (25) to open to deposit pipe (1) left wall lower part, it has second guide pin bushing (26) to deposit pipe (1) left wall sub-unit connection, second guide pin bushing (26) are located second through-hole (25) top, movable lifter (27) that is equipped with in second guide pin bushing (26), lifter (27) left side upper portion is connected with second holding rod (28), be connected with second spring (29) between second holding rod (28) bottom and second guide pin bushing (26) top, second spring (29) cover is on lifter (27), lifter (27) bottom is connected with cowl (30), cowl (30) left side middle part is opened has third through-hole (31), third through-hole (31) and second through-hole (25) cooperation.
2. The table tennis collector as claimed in claim 1, further comprising a connecting cylinder (32), a third spring (33) and a small roller (34), wherein the connecting cylinder (32) is embedded in the upper portion of the right side of the lifting rod (27), the third spring (33) is connected to the middle portion of the left wall in the connecting cylinder (32), the small roller (34) is arranged at the right end of the third spring (33), the small roller (34) is in contact with the left wall of the storage tube (1), a first groove (35) is formed in the upper portion of the left wall of the storage tube (1), the first groove (35) is located below the small roller (34), and the first groove (35) is matched with the small roller (34).
3. The table tennis collector as claimed in claim 2, further comprising an elastic member (37), a second connecting rod (38) and rubber wheels (39), wherein a plurality of second grooves (36) are uniformly spaced on the left wall and the right wall of the sleeve (9), the elastic member (37) is connected to the left wall of the left second groove (36) and the right wall of the right second groove (36), the second connecting rod (38) is connected to the inner sides of the elastic members (37) on the left side and the right side, the rubber wheels (39) are arranged on the inner sides of the second connecting rods (38) on the left side and the right side, and the rubber wheels (39) are in contact with the cylinder body (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811120969.7A CN108837436B (en) | 2018-09-26 | 2018-09-26 | Table tennis ball collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811120969.7A CN108837436B (en) | 2018-09-26 | 2018-09-26 | Table tennis ball collector |
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| Publication Number | Publication Date |
|---|---|
| CN108837436A CN108837436A (en) | 2018-11-20 |
| CN108837436B true CN108837436B (en) | 2020-03-31 |
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| CN201811120969.7A Active CN108837436B (en) | 2018-09-26 | 2018-09-26 | Table tennis ball collector |
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| DE202012007292U1 (en) * | 2012-07-27 | 2012-08-29 | Radomir Strazmesterov | Universal adapter to suction device for holding round parts play-ballcollector, ball collectors, fruit collectors, table tennis balls vacuum, table-tennis-collector |
| CN204364809U (en) * | 2015-01-19 | 2015-06-03 | 重庆工商大学 | The quick device for absorbing ball of a kind of hand-held table tennis |
| CN205516282U (en) * | 2016-01-29 | 2016-08-31 | 新乡学院 | Ball ware is picked up to sports teaching dedicated bobble |
| JP3208764U (en) * | 2016-11-21 | 2017-02-16 | 恭史 壬生 | Tennis ball collection device |
| CN207153022U (en) * | 2017-09-08 | 2018-03-30 | 贾正浩 | Pneumatic pingpong pick-up unit |
| CN207804927U (en) * | 2017-12-05 | 2018-09-04 | 长江大学 | A kind of hand held ball pick-up device |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202012007292U1 (en) * | 2012-07-27 | 2012-08-29 | Radomir Strazmesterov | Universal adapter to suction device for holding round parts play-ballcollector, ball collectors, fruit collectors, table tennis balls vacuum, table-tennis-collector |
| CN204364809U (en) * | 2015-01-19 | 2015-06-03 | 重庆工商大学 | The quick device for absorbing ball of a kind of hand-held table tennis |
| CN205516282U (en) * | 2016-01-29 | 2016-08-31 | 新乡学院 | Ball ware is picked up to sports teaching dedicated bobble |
| JP3208764U (en) * | 2016-11-21 | 2017-02-16 | 恭史 壬生 | Tennis ball collection device |
| CN207153022U (en) * | 2017-09-08 | 2018-03-30 | 贾正浩 | Pneumatic pingpong pick-up unit |
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| Publication number | Publication date |
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| CN108837436A (en) | 2018-11-20 |
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Effective date of registration: 20200305 Address after: 236000 Anhui Province, Fuyang City Economic Development Zone, seventeen Yingzhou Road No. 99 Applicant after: Anhui Qiantong Educational Equipment Manufacturing Co. Ltd. Address before: 518116 Room 401, Y2 building, Bantian creative garden, Ya Yuan Road, Bantian District, Longgang, Shenzhen, Guangdong. Applicant before: Zhang Gongxi |
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