CN105251184B - A kind of table tennis picker - Google Patents

A kind of table tennis picker Download PDF

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Publication number
CN105251184B
CN105251184B CN201510586555.3A CN201510586555A CN105251184B CN 105251184 B CN105251184 B CN 105251184B CN 201510586555 A CN201510586555 A CN 201510586555A CN 105251184 B CN105251184 B CN 105251184B
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China
Prior art keywords
breast board
slideway
sides
table tennis
driving lever
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CN201510586555.3A
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CN105251184A (en
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陈加华
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Abstract

A kind of table tennis picker, it includes body, executing agency, operating mechanism and walking mechanism, and the body is the casing that a sheet material is made, its anterior, rear portion and top nose opening, and body both sides are equipped with elongated slideway;The executing agency includes being hinged on the preceding breast board of front part of a body, is hinged on the interior turnover panel of internal body, is located at the disposable box of After-Body, the preceding breast board is the body structure of bottom and rear aperture, the body both sides are provided with the carriage that can be moved freely along slideway, the preceding breast board rear portion both sides are flexibly connected with carriage, so that preceding breast board can freely be spun upside down, the interior turnover panel rearward end is flexibly connected with body both sides so that interior turnover panel can freely be spun upside down.The present invention at least has ball picking-up efficiency height, memory space big, easy to operate, the low advantage of equipment cost.

Description

A kind of table tennis picker
Technical field
Ball machine is picked up the present invention relates to one kind, more particularly to a kind of table tennis picker.
Background technology
In table tennis training, table tennis is largely used, and picks up ball work and is often individual cumbersome and must repeat what is done Thing.At present, the existing devices such as ball machine tool, power-driven ball picker tool, electronic suction ball machine of picking up manually are relatively common, and these three pick up ball machine Tool respectively has drawback:It is simple in construction that ball machine tool is picked up manually, it is easy to operate, but ball picking-up efficiency is low;Power-driven ball picker tool is by control section With sensing part composition, involve great expense, and when only table tennis does not also have other debris on ground, picking up ball machine can not divide Distinguish, cause to pick up by mistake;Table tennis is sucked storage ball case by electronic suction ball machine one by one using the principle of negative pressure of vacuum, typically once only One can be inhaled, ball picking-up efficiency is not high.
It is more representative also just like a kind of table tennis mentioned by Application No. 201110438968.9 in the prior art Ball collecting cart is picked up, its principle is to pull steel wire rope by hold with a firm grip handle one end of control-rod of human hand and turn so that picking up ball plate quick dead axle Table tennis in ball region is picked up in dynamic shock, is allowed to obtain certain speed and is rolled into collecting bin, up to rolling down to after collecting bin The memory space in portion.Have in the prior art it is many it is of this sort pick up ball machine, its drawback is:(1) due to picking up the dead axle of ball plate Rotate, the speed that table tennis is obtained e insufficient to cross the protuberance in the middle part of collecting bin and falls directly into rear storage space;(2) table tennis The direction of motion that pang ball is initially obtained is hits the normal direction of instant shock point, so picking up in ball region before collecting bin The ball of portion's opening, which is more easily knocked, moves to rear storage space, and from more remote ball, its direction of motion it is easier occur Deviate, with pick up ball plate, collecting bin inwall collision and do broken line motion probability it is bigger, so as to influence the collection work of table tennis Efficiency;(3) when picking up that table tennis is more in ball region, the movement velocity of ball and ball, direction are differed, and will be occurred between them Mutually collision, can influence ball to enter rear storage space, and Jian Qiu areas are ejected even across ball plate is picked up.Further, collecting bin rear portion The height for the transverse uplift that table tennis storage size is depended in the middle part of collecting bin to a certain extent, it should be apparent that, laterally The height of protuberance is higher, and the memory space of ball is bigger, still, if transverse uplift height is too high table tennis must be made to be driven into collection The difficulty increase of the memory space at storehouse rear portion, both are difficult to satisfactory to both parties.
The content of the invention
It is an object of the invention to provide a kind of table tennis picker, it at least has, and ball picking-up efficiency is high, memory space is big, It is easy to operate, the low advantage of equipment cost, so as to overcome deficiency of the prior art.
For achieving the above object, present invention employs following technical scheme:
A kind of table tennis picker, it includes body, executing agency, operating mechanism and walking mechanism, and the body is one The casing that sheet material is made, its anterior, rear portion and top nose opening, body both sides are equipped with elongated slideway;
The executing agency includes being hinged on the preceding breast board of front part of a body, is hinged on the interior turnover panel of internal body, is located at machine The disposable box at body rear portion, the preceding breast board is the body structure of bottom and rear aperture, and the body both sides are provided with can be along slideway The carriage moved freely, the preceding breast board rear portion both sides are flexibly connected with carriage so that preceding breast board can freely above and below Upset, the interior turnover panel rearward end is flexibly connected with body both sides so that interior turnover panel can freely be spun upside down;
Control stick that the operating mechanism is included in body both sides, the cable assembly being connected with control stick, it is located at body side The guide wheel being engaged with cable assembly and cable assembly on side are affixed and are located at the carriage on slideway;
The walking mechanism include be located in the groove of organism bottom front end universal wheel, be located at organism bottom rear end both sides Directional wheel and the handrail being located on body, the distance of the body bottom surface to ground is 5mm.
As one of optimal technical scheme, the carriage by be movably connected in slideway the first bearing pin, be connected to Sliding block on first bearing pin and on the outside of the body, it is fixedly connected with the first bearing pin and is located at the driving lever on the outside of sliding block and constitute, institute The rear portion both sides of breast board are fixedly connected with the first bearing pin before stating, and the driving lever and preceding breast board are relatively unrotatable, driving lever and preceding column Plate can be relatively rotated relative to sliding block, the length direction of the driving lever perpendicular to preceding breast board top surface, the cable assembly Cable wire is fixedly connected with a slide block.
As one of optimal technical scheme, the driving lever is yi word pattern or Z-shaped lever, and its middle part is fixed in the first bearing pin On.
As one of optimal technical scheme, the back upper place on the preceding top of slideway of the body both sides is provided with the first steady pin, During so that driving lever on the first bearing pin moving to the preceding top of slideway by slideway rear portion, driving lever is stopped and revolved by the first steady pin Turn, so that breast board is flipped up before driving.
As one of optimal technical scheme, the front lower place on top is provided with the second steady pin after the slideway of the body both sides, So that the driving lever on the first bearing pin, after slideway anterior translation to slideway during top, driving lever is stopped and revolved by the second steady pin Turn, so that breast board is flipped up before driving.
As one of optimal technical scheme, the outer width of the preceding breast board is less than the inner width of body, and the width of interior turnover panel is less than Or equal to the inner width of preceding breast board.
As one of optimal technical scheme, the antetheca of the preceding breast board and the bottom of side wall intersection be provided inwardly with perpendicular to The supporting plate bar of preceding breast board antetheca and side wall, the interior turnover panel is provided with the breach being engaged with supporting plate bar so that carriage is moved When moving to slideway rear end, preceding breast board, which can be played varus plate support by supporting plate bar, drives one is same to be flipped up, the interior turnover panel It is connected by the second bearing pin with body activities.
It is used as one of optimal technical scheme, the control stick, cable assembly and the affixed sliding block of cable assembly, guide wheel structure Into a closed-loop, a closed recyclable operation structure is formed.
As one of optimal technical scheme, the disposable box rear outside is provided with handle.
As one of optimal technical scheme, the bottom of the After-Body is provided with blend stop, and disposable box rear outside bottom is set There is the lock being engaged with the blend stop.
Compared with prior art, advantages of the present invention at least that:The present invention is by by preceding breast board rear portion, sliding block, fixation Cable assembly and driving lever on sliding block by the first hinge on slideway, by preceding breast board, can the free skating in slideway Dynamic the first bearing pin, driving lever are designed to pick up the power set of ball, then the cunning for coordinating cable assembly to be fixed in by control on cable wire Block is slided, so as to drive the slip of the first bearing pin, reaches the purpose of control driving lever and preceding breast board, while being fixed by first The action turned on the controllable preceding breast board of pin, the second steady pin or interior turnover panel, forms operating mechanism;Preceding breast board is slided backward with sliding block When, table tennis is sent on interior turnover panel by the supporting plate bar of two bottom sides and simultaneously played varus plate support, until sliding block is moved to cunning Road rear end, breast board and interior turnover panel are turned on simultaneously before being driven through driving lever, and table tennis can fall into disposable box, and this method is simple to operate, picks up Ball efficiency high, any one ball missing inspection that will not be in Shi Jianqiu areas;The size of the memory space of the disposable box at body rear is not only Ball picking-up efficiency is not interfered with, or even ball picking-up efficiency can also be greatly improved.Ballboy only needs to manipulate and closed with cable assembly in the present invention The control stick of road connection, you can the sliding block on control cable assembly is slided, thus before just can controlling breast board on turn over peace Move, finally can just be easily reached picking purpose.
To sum up, the present invention at least has ball picking-up efficiency height, memory space big, easy to operate, the low advantage of equipment cost, from And overcome deficiency of the prior art.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the embodiment of the present invention,
Fig. 2 is the schematic top plan view in the embodiment of the present invention,
Fig. 3-6 is operation principle demonstration schematic diagram under working condition of the embodiment of the present invention.
Description of reference numerals:
1st, body 2, slideway 3, the first steady pin 4, the second steady pin 5, blend stop 6, preceding breast board 7, the first bearing pin 8, Supporting plate bar 9, interior turnover panel 10, the second bearing pin 11, breach 12, disposable box 13, handle 14, lock 15, control stick 16, steel Rope component 18, guide wheel 19, driving lever 20, sliding block 21, universal wheel 22, directional wheel 23, handrail
Embodiment
In view of the deficiencies in the prior art, inventor aims to provide a kind of table tennis picker, it, which at least has, picks up ball Efficiency high, memory space are big, easy to operate, the low advantage of equipment cost, so as to overcome deficiency of the prior art.
For achieving the above object, present invention employs following technical scheme:
Refering to Fig. 1-2, a kind of table tennis picker, it includes body 1, executing agency, operating mechanism and walking mechanism, institute It is the casing that a sheet material is made to state body, its anterior, rear portion and top nose opening, and the both sides of body 1 are equipped with elongated slideway 2;
The executing agency includes being hinged on the anterior preceding breast board 6 of body 1, the interior turnover panel 9 being hinged on inside body 1, set Disposable box 12 at the rear portion of body 1, the preceding breast board 6 is the body structure of bottom and rear aperture, and the both sides of body 1 are provided with The carriage that can be moved freely along slideway 2, the preceding rear portion both sides of breast board 6 are flexibly connected with carriage so that preceding breast board 6 Can freely it spin upside down, the interior rearward end of turnover panel 9 is flexibly connected with the both sides of body 1 so that interior turnover panel 9 can be turned over freely up and down Turn;
Control stick 15 that the operating mechanism is included in the both sides of body 1, the cable assembly 16 being connected with control stick 15, it is located at The guide wheel 18 being engaged with cable assembly 16 and cable assembly 16 of the side of body 1 be affixed and the slip dress that is located on slideway 2 Put;
The walking mechanism include be located in the bottom front groove of body 1 universal wheel 21, be located at the bottom rear end two of body 1 The directional wheel 22 of side and the handrail 23 being located on body 1, the distance of the bottom surface of body 1 to ground is 5mm.
As one of optimal technical scheme, the carriage by be movably connected in slideway 2 the first bearing pin 7, connection Sliding block 20 on the first bearing pin 7 and positioned at the outside of body 1, group for being fixedly connected with the first bearing pin 7 and being located at the outside of sliding block 20 Bar 19 is constituted, and the rear portion both sides of the preceding breast board 6 are fixedly connected with the first bearing pin 7, and the driving lever 19 can not be relative with preceding breast board 6 Rotate, driving lever 19 and preceding breast board 6 can be relatively rotated relative to sliding block 20, and the length direction of the driving lever 19 is perpendicular to preceding breast board 6 top surface, the cable wire of the cable assembly 16 is fixedly connected with sliding block 20.
As one of optimal technical scheme, the driving lever 19 is yi word pattern or Z-shaped lever, and its middle part is fixed in the first pin On axle.
As one of optimal technical scheme, the back upper place on the preceding top of slideway 2 of the both sides of body 1 is provided with the first steady pin 3 so that when the driving lever 19 on the first bearing pin 7 moves to 2 preceding top of slideway by the rear portion of slideway 2, driving lever 19 is hindered by the first steady pin 3 Keep off and rotate, so that breast board 6 is flipped up before driving.
As one of optimal technical scheme, the front lower place on top is provided with the second steady pin after the slideway 2 of the both sides of body 1 4 so that the driving lever 19 on the first bearing pin 7 is by the anterior translation of slideway 2 to during top, driving lever 19 is hindered by the second steady pin 4 after slideway 2 Keep off and rotate, so that breast board 6 is flipped up before driving.
As one of optimal technical scheme, the outer width of the preceding breast board 6 is less than the inner width of body 1, and the width of interior turnover panel 9 is small In or equal to preceding breast board 6 inner width.
As one of optimal technical scheme, the antetheca of the preceding breast board 6 and the bottom of side wall intersection are provided inwardly with vertically In the preceding antetheca of breast board 6 and the supporting plate bar 8 of side wall, the interior turnover panel 9 is provided with the breach 11 being engaged with supporting plate bar 8 so that sliding When dynamic device is moved to 2 rear end of slideway, preceding breast board 6, which can be held up interior turnover panel 9 by supporting plate bar 8, drives one is same to turn over upwards Turn, the interior turnover panel 9 is flexibly connected by the second bearing pin 10 with body 1.
It is used as one of optimal technical scheme, the control stick 15, cable assembly 16 and the affixed sliding block of cable assembly 16 20th, guide wheel 18 constitutes a closed-loop, forms a closed recyclable operation structure.
As one of optimal technical scheme, the rear outside of disposable box 12 is provided with handle 13.
As one of optimal technical scheme, the bottom at the rear portion of body 1 is provided with blend stop 5, the rear outside bottom of disposable box 12 Portion is provided with the lock 14 being engaged with the blend stop 5.
Below in conjunction with operation principle of the preferred embodiment to technical scheme in actual mechanical process of accompanying drawing It is further described with process.
Refering to Fig. 3, by the operation of control stick 15, pull and the affixed cable wire of sliding block 20, make sliding block 20 drive first to sell Axle 7 slides to the front end of slideway 2, and the driving lever 19 being fixed on the first bearing pin 7 is stopped by the first steady pin 3 to be rotated, and is driven and the Turned on the affixed preceding breast board 6 of one bearing pin 7, pull cable wire to make the first bearing pin 7 to the rear of slideway 2 refering to Fig. 4, then by control stick 15 Translation, driving lever 19 is unobstructed, and preceding breast board 6 is fallen by Action of Gravity Field, covers the table tennis that need to be picked up, the first bearing pin 7 of driving after Continue and translated to the rear of slideway 2, refering to Fig. 5, the breach that now the supporting plate bar 8 of the preceding bottom antetheca of breast board 6 is placed in below interior turnover panel 9 11, table tennis is served into interior turnover panel 9, until driving lever 19 is stopped by the second steady pin 4 and (referred to Fig. 6), driving lever 19 is rotated, drives Preceding breast board 6 and the interior turnover panel 9 being shelved on supporting plate bar 8 are turned on simultaneously, and now table tennis falls into the disposable box 12 at the rear of body 1 It is interior.
The first bearing pin is set to be translated to the front end of slideway 2 finally by cable assembly 16, preceding breast board 6, interior turnover panel 9, driving lever 19 etc. Reset.
It is pointed out that although embodiment of the present invention is disclosed as above, its be not restricted to specification and Listed in embodiment to use, it can be applied to various suitable the field of the invention completely, for man skilled in the art For member, other modification is easily achieved, therefore in the universal limited without departing substantially from claim and equivalency range Under, the present invention is not limited to specific details and shown here as the legend with description.

Claims (10)

1. a kind of table tennis picker, it is characterised in that:It includes body, executing agency, operating mechanism and walking mechanism, described Body is the casing that a sheet material is made, its anterior, rear portion and top nose opening, and body both sides are equipped with elongated slideway;
The executing agency includes being hinged on the preceding breast board of front part of a body, is hinged on the interior turnover panel of internal body and is located at body The disposable box at rear portion, the preceding breast board is the body structure of bottom and rear aperture, and the body both sides are provided with can be along slideway certainly By mobile carriage, the preceding breast board rear portion both sides are flexibly connected with carriage so that preceding breast board can be turned over freely up and down Turn, the interior turnover panel rearward end is flexibly connected with body both sides so that interior turnover panel can freely be spun upside down;
Control stick that the operating mechanism is included in body both sides, the cable assembly being connected with control stick, it is located at body side The guide wheel that is engaged with cable assembly and affixed and be located at the carriage on slideway with cable assembly;
Universal wheel that the walking mechanism includes being located in the groove of organism bottom front end, it is located at the orientations of organism bottom rear end both sides The handrail on body is taken turns and is located at, the distance of the body bottom surface to ground is 5mm.
2. a kind of table tennis picker according to claim 1, it is characterised in that:The carriage is by being movably connected in The first bearing pin in slideway, it is connected on the first bearing pin and the sliding block on the outside of body, with the first bearing pin is fixedly connected and sets Driving lever on the outside of sliding block is constituted, and the rear portion both sides of the preceding breast board are fixedly connected with the first bearing pin, the driving lever and preceding breast board Relatively unrotatable, driving lever and preceding breast board can be relatively rotated relative to sliding block, and the length direction of the driving lever is perpendicular to Qian Lan The top surface of plate, the cable wire of the cable assembly is fixedly connected with a slide block.
3. a kind of table tennis picker according to claim 2, it is characterised in that:The driving lever is yi word pattern or Z-shaped Lever, its middle part is fixed on the first bearing pin.
4. a kind of table tennis picker according to claim 2, it is characterised in that:The preceding top of slideway of the body both sides Back upper place be provided with the first steady pin so that when driving lever on the first bearing pin moves to slideway preceding top by slideway rear portion, driving lever Stopped and rotated by the first steady pin, so that breast board is flipped up before driving.
5. a kind of table tennis picker according to claim 2, it is characterised in that:Top after the slideway of the body both sides Front lower place be provided with the second steady pin so that the driving lever on the first bearing pin is after slideway anterior translation to slideway during top, driving lever Stopped and rotated by the second steady pin, so that breast board is flipped up before driving.
6. a kind of table tennis picker according to claim 1, it is characterised in that:The outer width of the preceding breast board is less than body Inner width, the width of interior turnover panel is less than or equal to the inner width of preceding breast board.
7. a kind of table tennis picker according to claim 1, it is characterised in that:The antetheca and side wall phase of the preceding breast board Bottom at friendship is provided inwardly with the supporting plate bar perpendicular to preceding breast board antetheca and side wall, and the interior turnover panel is provided with to match with supporting plate bar Varus plate support can be risen and drive it by the breach of conjunction so that when carriage is moved to slideway rear end, preceding breast board by supporting plate bar Together it is flipped up, the interior turnover panel is connected by the second bearing pin with body activities.
8. a kind of table tennis picker according to claim 2, it is characterised in that:The control stick, cable assembly and steel The affixed sliding block of rope component, guide wheel constitute a closed-loop, form a closed recyclable operation structure.
9. a kind of table tennis picker according to claim 1, it is characterised in that:The disposable box rear outside is provided with drawing Hand.
10. a kind of table tennis picker according to claim 1, it is characterised in that:The bottom of the After-Body is provided with Blend stop, disposable box rear outside bottom is provided with the lock being engaged with the blend stop.
CN201510586555.3A 2015-09-16 2015-09-16 A kind of table tennis picker Active CN105251184B (en)

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Application Number Priority Date Filing Date Title
CN201510586555.3A CN105251184B (en) 2015-09-16 2015-09-16 A kind of table tennis picker

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CN105251184B true CN105251184B (en) 2017-08-08

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108525232A (en) * 2018-04-08 2018-09-14 浙江工贸职业技术学院 A kind of table tennis balls collecting machine people
CN108853965A (en) * 2018-06-29 2018-11-23 广东知识城运营服务有限公司 A kind of inspection table tennis apparatus
TWI655023B (en) * 2018-09-14 2019-04-01 崑山科技大學 Smart tennis ball picking machine and method thereof
CN112999622A (en) * 2021-04-15 2021-06-22 无锡职业技术学院 Automatic table tennis ball picking machine

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2274787B (en) * 1993-02-08 1995-08-30 Graham Wilde Apparatus for scooping an article from the ground
US20060068948A1 (en) * 2004-09-30 2006-03-30 Lloyd Mendoza Tennis ball collection, dispensing, and transport apparatus
CN202920913U (en) * 2012-11-27 2013-05-08 中国矿业大学 Novel tennis ball picker
CN203154742U (en) * 2013-03-22 2013-08-28 方郑昱 Table tennis ball picking device
CN203169942U (en) * 2013-04-17 2013-09-04 邢鹏达 Hand-push type table tennis ball retriever
CN103934820B (en) * 2014-04-25 2015-09-09 东南大学 A kind of table tennis balls collecting machine people
CN204671837U (en) * 2015-06-12 2015-09-30 常州信息职业技术学院 A kind of table tennis picker automatically
CN204996080U (en) * 2015-09-16 2016-01-27 陈加华 Table tennis picker

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