CN202315161U - Automatic ball recovery mechanism of falling table tennis balls and automatic circulation type table tennis training device - Google Patents
Automatic ball recovery mechanism of falling table tennis balls and automatic circulation type table tennis training device Download PDFInfo
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- CN202315161U CN202315161U CN201120432926XU CN201120432926U CN202315161U CN 202315161 U CN202315161 U CN 202315161U CN 201120432926X U CN201120432926X U CN 201120432926XU CN 201120432926 U CN201120432926 U CN 201120432926U CN 202315161 U CN202315161 U CN 202315161U
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Abstract
The utility model discloses an automatic ball recovery mechanism of falling table tennis balls and an automatic circulation type table tennis training device, wherein the automatic ball recovery mechanism of the falling table tennis balls comprises a floor board (1) and an automatic ball collecting surface (2), wherein the floor board (1) is provided with multiple table tennis ball leaking holes (11), and the automatic ball collecting surface (2) is positioned below the floor board (1) and comprises a ball collecting position (21) at the lowest position; and the automatic circulation type table tennis training device comprises a table tennis table (4), an automatic pitching machine (5) and the automatic ball recovery mechanism of the falling table tennis balls, wherein an automatic ball picking machine (6) which is used for picking up the recovered table tennis balls and delivering the table tennis balls to the automatic pitching machine (5) is arranged on the ball collecting position (21) of the automatic ball collecting surface (2). According to the automatic ball recovery mechanism disclosed by the utility model, the falling table tennis balls can be automatically collected together, the labor is not consumed, and the time of people is not taken. According to the automatic circulation type table tennis training device disclosed by the utility model, the table tennis ball can be automatically pitched, the falling table tennis balls can be automatically recovered and delivered to the automatic pitching machine (5) so as to be automatically pitched again, thus the training time can be more fully utilized, and the training effect can be quickly increased.
Description
Technical field
The utility model relates to sports equipment, is specifically related to a kind of table tennis and reclaims ball mechanism and table tennis practice AID automatically.
Background technology
Table tennis is the national ball game of China, receives liking of numerous compatriots deeply, is a kind of all-ages sports.In the primary stage of table tennis study; Because the beginner can receive ball not too easily; The frequency of choosing ball can be very high, and it is long a lot of to choose the time that the time ratio of ball plays ball, and the beginner practises a ball game and just become one " choosing ball " motion; This is easy to let some beginners know from experience less than the enjoyment of playing table tennis, and can lose the interest of playing table tennis gradually.For some from the little table tennis team member who just carries out professional training; A very long time all needs professional training mate and serves a ball in the process of study table tennis; The exercise of swinging the bat of receiving is not if there is training mate, because the bad playing is not easy to find suitable personnel to white silk again; The efficient of practising a ball game can be lower, and the speed that level improves is also slower.Had at present can anthropomorphic dummy's service automatic pitching machine come out, can one people's exercise receive and do not need another person's training mate and service, can improve the efficient of practising a ball game greatly.But the table tennis that falls to the ground picked up be put into service robot and still need rely on manual work; Though can use the various ball picking devices that occurred and choose the ball machine and remove to choose ball; Can reduce the working strength of choosing ball and improve the speed of choosing ball; But these ball picking devices with choose the ball machine and all need manually-operated, still need labor intensive and time.At present also do not have to reclaim automatically the device that lands table tennis and participate in without personnel, can't one people's Automatic Cycle exercise table tennis constantly, can not make full use of the training time, improve the effect of practising a ball game quickly.
Summary of the invention
The purpose of the utility model provides a kind of table tennis that lands and reclaims the automatic circulation type table tennis practice AID of ball mechanism and this recovery ball of use mechanism automatically.
The technical solution of the utility model is:
The table tennis that lands reclaims ball mechanism automatically:
It comprises the floor and collects sphere automatically; The floor is for the plate face is horizontally disposed with, be provided with the plate body of a plurality of table tennis small openings between upper face and the lower face; Automatically the collection sphere also and between the floor has the table tennis scroll space below the floor; Automatically the collection sphere has a collection ball position that the position is minimum, has the table tennis that can make to leak down from the floor between other position and the collection ball position and rolls the slope to the collection ball position automatically.
Use the above-mentioned table tennis that lands to reclaim the automatic circulation type table tennis practice AID of ball mechanism automatically:
It comprises ping-pong table and automatic pitching machine; The bottom of ping-pong table is provided with the above-mentioned table tennis that lands that includes floor and automatic collection sphere and reclaims ball mechanism automatically, is provided with the ball machine that picks up automatically of the table tennis that reclaims being picked up and is transported to automatic pitching machine at the collection ball position that collects sphere automatically.
The technique effect of the utility model is: this automatic recovery ball mechanism can make lands table tennis and concentrates in together automatically, and labor intensive does not neither take time of people again.The automatic circulation type table tennis practice AID can be served a ball automatically; Automatically reclaim and land table tennis and the table tennis automatic transport gone into service robot service automatically once more; And do not need the people to participate in choosing ball, thereby can make the personnel of practising a ball game utilize the training time more fully, improve the effect of practising a ball game quickly.This device can also detect the return serve quality of quality of the people that plays ball, and the drop point of return of serve is shown and add up, and scoring examines, and can also make corresponding feedback and guidance.Use this device can make table tennis lighter, be more suitable for the needs of people's amusement and recreation.
Description of drawings
Fig. 1 reclaims ball mechanism stereogram automatically for the utility model embodiment one lands table tennis;
Fig. 2 is the utility model embodiment one collection sphere stereoscopic figure automatically;
Fig. 3 is the utility model embodiment two collection sphere stereoscopic figure automatically;
Fig. 4 is the utility model embodiment three collection sphere stereoscopic figure automatically;
Fig. 5 is the moving collection of the utility model embodiment four selfs sphere stereoscopic figure;
Fig. 6 is the utility model embodiment five collection sphere stereoscopic figure automatically;
Fig. 7 is the utility model embodiment six collection sphere stereoscopic figure automatically;
Fig. 8 is the utility model embodiment seven collection sphere stereoscopic figure automatically;
Fig. 9 is the utility model embodiment automatic circulation type table tennis practice AID three-dimensional cutaway view;
Figure 10 picks up ball machine perspective view automatically for the utility model embodiment harrows chain type;
Figure 11 picks up ball machine perspective view automatically for the just staggered formula of pushing the ball of the utility model embodiment;
Figure 12 picks up ball machine perspective view automatically for the utility model embodiment screw auger formula;
Figure 13 picks up ball machine perspective view automatically for the utility model embodiment Waterwheel-type.
The specific embodiment
The table tennis that lands reclaims ball mechanism automatically:
Embodiment one; Like Fig. 1, shown in Figure 2; It comprises floor 1 and collection sphere 2 automatically, and floor 1 is for the plate face is horizontally disposed with, be provided with the plate body of a plurality of table tennis small openings 11 between upper face and the lower face, collect automatically sphere 2 below the floor 1 and and floor 1 between have table tennis scroll space 12; Automatically collection sphere 2 has a collection ball position 21 that the position is minimum, has the table tennis that can make to leak down from the floor between other position and the collection ball position 21 and rolls the slope to collection ball position 21 automatically.
Automatically be provided with vertically between collection sphere 2 and the floor 1 that several lower ends are fixed on the automatic collection sphere 2, the upper end is supported on the pillar 3 on 1 bottom surface, floor.
Floor 1 is a rectangle, collect automatically sphere 2 overlook into the consistent rectangle of floor 1 shape.
Automatically position high, its diagonal angle, the position at an angle of collection sphere 2 is low, and collecting sphere 2 automatically is clinoplains that the angle high from the position tilts through the low diagonal angle of two other angular position, and the position at the angle that the position is low is collection ball position 21.
Embodiment two; As shown in Figure 3; And the difference of embodiment one is that the height such as position that collect four angles of sphere 2 automatically, the point midway of the limit portion between a pair of adjacent angular are lower than the position at four angles; Automatically collection sphere 2 is made up of three clinoplains that tilt from this point midway of four angles, and the point midway of the limit portion between two adjacent angular is collection ball position 21.
Embodiment three; As shown in Figure 4; With the difference of embodiment one be the height such as position that collect two adjacent angular of sphere 2 automatically, in addition two adjacent angular position height such as grade and be lower than last position to adjacent angular; The point midway on the limit between high two adjacent angular in position is lower than the position at these two angles; The point midway on the limit between low two adjacent angular in position is lower than the position at these two angles and is lower than in addition the point midway on the limit between two adjacent angular; Automatically collection sphere 2 is by constituting to two clinoplains that two mid point lines tilt from the limit between one high and one low two adjacent angular in position, and the point midway on the limit between low two adjacent angular in position is collection ball position 21.
Embodiment four; As shown in Figure 5; With the difference of embodiment one be the height such as position that collect two adjacent angular of sphere 2 automatically, in addition two adjacent angular position height such as grade and be lower than last position to adjacent angular; The point midway on the limit between high two adjacent angular in position is lower than the position at these two angles; Automatically collection sphere 2 be the following concave arc surface from the straight flange transition of the straight flange between one high and one low two adjacent angular in position between one high and one low two adjacent angular in other two positions, and the point midway on the arc limit between low two adjacent angular in position is for collecting ball position 21.
Embodiment five; As shown in Figure 6; With the difference of embodiment one be the height such as position that collect a pair of diagonal angle of sphere 2 automatically; Another is one high and one low and all be lower than another position to the diagonal angle to diagonal position, collects sphere 2 automatically by two the highest two clinoplains that the line at two one high and one low diagonal angles of angle position is tilted constitute from the position respectively, and the position at the angle that the position is minimum is collection ball position 21.
Embodiment six; As shown in Figure 7; With the difference of embodiment one be that the center that intersects of the height such as position that collect four angles of sphere 2 automatically, two diagonal is low, collecting sphere 2 automatically is to be the turbination face of awl point with the center, the center is collection ball position 21.
Embodiment seven; As shown in Figure 8; With the difference of embodiment one be that the center that intersects of the height such as position that collect four angles of sphere 2 automatically, two diagonal is low; Automatically centroclinal isosceles triangle clinoplain constitutes collection sphere 2 from the limit between the adjacent angular by four, and the center is collection ball position 21.
Use the above-mentioned table tennis that lands to reclaim the automatic circulation type table tennis practice AID of ball mechanism automatically:
As shown in Figure 9; It comprises ping-pong table 4 and automatic pitching machine 5; The bottom of ping-pong table 4 is provided with the above-mentioned table tennis that lands that includes floor 1 and automatic collection sphere 2 and reclaims ball mechanism automatically, is provided with the ball machine 6 that picks up automatically of the table tennis that reclaims being picked up and is transported to automatic pitching machine 5 at the collection ball position 21 that collects sphere 2 automatically.
Around the floor 1 and top is provided with and can the table tennis retaining that outwards ejects be fallen sidewall 7 and roof 8 on the floor 1, and sidewall 7 and roof 8 are for to be applicable to the wall and the ceiling in indoor little space, the edge-on guard that is applicable to indoor large space and top guard or to be applicable to outdoor and windproof transparent sidewall and transparent ceiling.Sidewall 7 is provided with can be for the door 71 of personnel's discrepancy.4 of the ping-pong tables of automatic pitching machine 5 one sides are provided with the table tennis drop point site detection of electrons pad 9 that can detect the table tennis drop point site, and the sidewall 7 of automatic pitching machine 5 rear sides is provided with the display screen 10 of the drop point site that is used to show the table tennis of being returned, the success rate of receiving and return of serve quality quality.Automatically pick up ball machine 6 and be Figure 10, Figure 11, Figure 12, rake chain type, height staggered push the ball formula, screw auger formula, Waterwheel-type, pneumatic ball formula or the pneumatic rubber bulb type structure of blowing shown in Figure 13.Automatic pitching machine 5 and pick up ball machine 6 automatically and be split air conditioner or all-in-one, automatic pitching machine 5 when picking up ball machine 6 automatically for all-in-one automatically the collection ball position 21 of recovery ball mechanism can be located at the below of all-in-one so that pick up ball nearby.
The rake chain type pick up automatically ball machine 6 by frame, rack-mounted inclination rake chain and the reducing motor that links to each other with rake chain driving wheel on being installed in frame constitute, the position that the position of scoring on the frame is provided with the ball slope, go out ball is provided with out the ball slideway.
The staggered formula of pushing the ball of height is picked up ball machine 6 automatically and is made up of frame, longitudinal sliding motion rack-mounted some heading plates, camshaft and reducing motors; Each plate of heading a ball goes out ratio one block length of ball side from the goal side direction; The heading face on each plate top of heading a ball be the goal side high, go out low skewed of ball side; The both sides of each plate top heading face of heading a ball are respectively equipped with the upright edge of blocking; Camshaft be rotatably installed in the plate of respectively heading a ball the below, which is provided with several respectively with each staggered heading cam of matching of heading plate; Reducing motor is installed on the frame, the reducing motor axle links to each other with camshaft drives the camshaft rotation, and low level goal position is provided with the ball slope on the frame, a high position goes out ball position and is provided with out the ball slideway.
The screw auger formula is picked up ball machine 6 automatically and is made up of cylindrical shape frame, screw auger and the reducing motor of axis vertical; Screw auger vertically is installed in the cylindrical shape frame; Reducing motor is installed in frame top or bottom, motor shaft and screw auger and axially links to each other and drive screw auger and rotate; The lower sides of cylindrical shape frame is provided with ball hole, upper portion side wall is provided with ball mouth; The position that the position of ball hole is provided with ball slope, ball mouth on the frame is provided with out the ball slideway, vertically is provided with several risers of blocking that prevent that table tennis from rolling automatically downwards on the last blade face of the helical blade of screw auger separately.
Waterwheel-type pick up automatically ball machine 6 by frame and axially horizontally rotate be installed between two side plates of frame rise ball wheel and reducing motor constitutes; Rise ball and take turns high, the low Chu Qiukong that can score and go out automatically ball automatically of opposite side of goal side when being provided with several goal positions that are positioned at low level; Reducing motor is installed on the frame motor shaft and rises the ball wheel shaft and link to each other to drive and rises the rotation of ball wheel; The side plate of frame goal side be provided with store up that the ball hole site is corresponding, the goal hole that is positioned at low level and be positioned at high-order spherical cavity, frame is provided with that the goal hole site is provided with the ball slope on the side plate of goal hole and spherical cavity, the spherical cavity position is provided with out the ball slideway.
Claims (10)
1. the table tennis that lands reclaims ball mechanism automatically; It is characterized in that: it comprises floor (1) and collects sphere (2) automatically; Floor (1) is for the plate face is horizontally disposed with, be provided with the plate body of a plurality of table tennis small openings (11) between upper face and the lower face; Automatically collection sphere (2) be positioned at floor (1) the below and and floor (1) between have table tennis scroll space (12); Automatically collection sphere (2) has a collection ball position (21) that the position is minimum, has the table tennis that can make to leak down from the floor between other position and the collection ball position (21) and rolls the slope to collection ball position (21) automatically.
2. the table tennis that lands as claimed in claim 1 reclaims ball mechanism automatically, it is characterized in that vertically being provided with between said automatic collection sphere (2) and floor (1) several lower ends and is fixed on that automatic collection sphere (2) is gone up, the upper end is supported on the pillar (3) on the bottom surface, floor (1).
3. the table tennis that lands as claimed in claim 1 reclaims ball mechanism automatically; It is characterized in that said floor (1) is rectangle; Automatically collection sphere (2) overlook into the consistent rectangle of floor (1) shape; Automatically the height such as position at four angles of collection sphere (2), the point midway of the limit portion between a pair of adjacent angular are lower than the position at four angles; Automatically collection sphere (2) is made up of three clinoplains that tilt from this point midway of four angles, and the point midway of the limit portion between two adjacent angular is collection ball position (21).
4. the table tennis that lands as claimed in claim 1 reclaims ball mechanism automatically; It is characterized in that said floor (1) is rectangle; Automatically collection sphere (2) overlook into the consistent rectangle of floor (1) shape; Automatically height such as the position of height such as position of two adjacent angular of collection sphere (2), other two adjacent angular and be lower than last position to adjacent angular; The point midway on the limit between high two adjacent angular in position is lower than the position at these two angles; The point midway on the limit between low two adjacent angular in position is lower than the position at these two angles and is lower than in addition the point midway on the limit between two adjacent angular, collects sphere (2) automatically by constituting to two clinoplains that two mid point lines tilt from the limit between one high and one low two adjacent angular in position, and the point midway on the limit between low two adjacent angular in position is collection ball position (21); Perhaps collect sphere (2) automatically and be the following concave arc surface from the straight flange transition of the straight flange between one high and one low two adjacent angular in position between one high and one low two adjacent angular in other two positions, the point midway on the arc limit between low two adjacent angular in position is collection ball position (21).
5. the table tennis that lands as claimed in claim 1 reclaims ball mechanism automatically; It is characterized in that said floor (1) is rectangle; Automatically collection sphere (2) overlook into the consistent rectangle of floor (1) shape; Automatically the height such as position that collect a pair of diagonal angle of sphere (2); Another is one high and one low and all be lower than another position to the diagonal angle to diagonal position, collects sphere (2) automatically by two the highest two clinoplains that the line at two one high and one low diagonal angles of angle position is tilted constitute from the position respectively, and the position at the angle that the position is minimum is collection ball position (21).
6. the table tennis that lands as claimed in claim 1 reclaims ball mechanism automatically; It is characterized in that said floor (1) is rectangle; Automatically collection sphere (2) overlook into the consistent rectangle of floor (1) shape; Automatically the center that intersects of height such as position at four angles of collection sphere (2), two diagonal is low, and collecting sphere (2) automatically is to be the turbination face of awl point with the center, and the center is for collecting ball position (21); Centroclinal isosceles triangle clinoplain constitutes from the limit between the adjacent angular by four perhaps to collect sphere (2) automatically, and the center is collection ball position (21).
7. use the described table tennis that lands of claim 1 to reclaim the automatic circulation type table tennis practice AID of ball mechanism automatically; It comprises ping-pong table (4) and automatic pitching machine (5); It is characterized in that: the bottom of ping-pong table (4) is provided with the described above-mentioned table tennis that lands that includes floor (1) and automatic collection sphere (2) of claim 1 and reclaims ball mechanism automatically, is provided with the ball machine that picks up automatically (6) of the table tennis that reclaims being picked up and is transported to automatic pitching machine (5) at the collection ball position (21) that collects sphere (2) automatically.
8. automatic circulation type table tennis practice AID as claimed in claim 7; It is characterized in that said floor (1) around be provided with and can the table tennis that outwards ejects retaining be fallen sidewall (7) and the roof (8) on the floor (1) with the top, sidewall (7) is provided with can be for (71) of personnel's discrepancy.
9. automatic circulation type table tennis practice AID as claimed in claim 8; Ping-pong table (4) face that it is characterized in that said automatic pitching machine (5) one sides is provided with the table tennis drop point site detection of electrons pad (9) that can detect the table tennis drop point site, and the sidewall (7) of automatic pitching machine (5) rear side is provided with the display screen (10) of the drop point site that is used to show the table tennis of being returned, the success rate of receiving and return of serve quality quality.
10. automatic circulation type table tennis practice AID as claimed in claim 7; It is characterized in that the said ball machine (6) that picks up automatically is rake chain type, staggered formula, screw auger formula, Waterwheel-type, pneumatic ball formula or the pneumatic rubber bulb type structure of blowing of pushing the ball of height, automatic pitching machine (5) and to pick up ball machine (6) automatically be split air conditioner or all-in-one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120432926XU CN202315161U (en) | 2011-11-04 | 2011-11-04 | Automatic ball recovery mechanism of falling table tennis balls and automatic circulation type table tennis training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120432926XU CN202315161U (en) | 2011-11-04 | 2011-11-04 | Automatic ball recovery mechanism of falling table tennis balls and automatic circulation type table tennis training device |
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| Publication Number | Publication Date |
|---|---|
| CN202315161U true CN202315161U (en) | 2012-07-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120432926XU Expired - Lifetime CN202315161U (en) | 2011-11-04 | 2011-11-04 | Automatic ball recovery mechanism of falling table tennis balls and automatic circulation type table tennis training device |
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| Country | Link |
|---|---|
| CN (1) | CN202315161U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102350043A (en) * | 2011-11-04 | 2012-02-15 | 张震 | Automatic mechanism for recovering ping-pong balls on ground and automatic cyclic ping-pong training device |
| CN104069627A (en) * | 2014-06-30 | 2014-10-01 | 南京博创工业产品设计有限公司 | Convenient ball picker |
| CN105477839A (en) * | 2014-09-15 | 2016-04-13 | 杰强科技有限公司 | Golf ball practice court |
| CN108014465A (en) * | 2017-12-15 | 2018-05-11 | 江苏大学 | Automatically picking up balls and ball-collecting device under a kind of ping-pong table |
-
2011
- 2011-11-04 CN CN201120432926XU patent/CN202315161U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102350043A (en) * | 2011-11-04 | 2012-02-15 | 张震 | Automatic mechanism for recovering ping-pong balls on ground and automatic cyclic ping-pong training device |
| CN104069627A (en) * | 2014-06-30 | 2014-10-01 | 南京博创工业产品设计有限公司 | Convenient ball picker |
| CN105477839A (en) * | 2014-09-15 | 2016-04-13 | 杰强科技有限公司 | Golf ball practice court |
| CN108014465A (en) * | 2017-12-15 | 2018-05-11 | 江苏大学 | Automatically picking up balls and ball-collecting device under a kind of ping-pong table |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120711 Effective date of abandoning: 20130320 |
|
| RGAV | Abandon patent right to avoid regrant |