CN2744378Y - Apparatus for automatic collection of tennis ball - Google Patents
Apparatus for automatic collection of tennis ball Download PDFInfo
- Publication number
- CN2744378Y CN2744378Y CN 200420150085 CN200420150085U CN2744378Y CN 2744378 Y CN2744378 Y CN 2744378Y CN 200420150085 CN200420150085 CN 200420150085 CN 200420150085 U CN200420150085 U CN 200420150085U CN 2744378 Y CN2744378 Y CN 2744378Y
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- tennis
- guide plate
- shaped guide
- coaxial wheels
- arc
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Abstract
The utility model relates to a member for automatically recovering balls, particularly to a device for automatically recovering tennis balls, which comprises a running mechanism which comprises two coaxial wheels and at least one steering wheel, wherein a recovery mechanism and a bracket which is used for limiting respective position are arranged among the coaxial wheels and the steering wheel; the recovery mechanism comprises a flexible roller arranged on shafts of the coaxial wheels, a cambered guide plate surrounding the exterior of the flexible roller with preset spacing distances and a ball box arranged on the bracket; the upper end of the cambered guide plate is close to an upper opening of the ball box. The utility model adopts the mode of hand push to automatically recover tennis balls and the recovering device only adopts the structure of the flexible roller and the cambered guide plate, and thus the device has the advantages of relatively simple structure and very convenient operation. A large quantity of tennis balls can be recovered, and the tennis balls in the area where a vehicle body is inconvenient to reach can also be recovered by the utility model.
Description
Technical field:
The utility model relates to a kind of being used for and reclaims ball member automatically, particularly relates to a kind of device that is used for reclaiming automatically tennis.
Background technology:
In tennis tournament or training process, manually pick up club's increase labour intensity and reduction and pick up ball speed.For this reason, Chinese patent has been announced the technology that a kind of name is called " a kind of ball pick-up device " for No. 2520908, and this ball pick-up device adopts one group of parallel and elastic slice constituted cage, and a handle is installed on the top of ball indigo plant.When picking up ball, with the position at cage alignment with the ball place and under press, ball will be clipped between adjacent two elasticity slices, though it is comparatively convenient that this ball pick-up device is relatively manually picked up ball, but, since between the elasticity slice must between be separated with and be slightly less than required interval of picking up bulb diameter, so, be subjected to the restriction of its space structure, the quantity of the disposable recovery ball of this ball pick-up device is less relatively; Simultaneously,, need staff that its integral body is mentioned, comparatively require great effort so use this kind ball pick-up device to pick up ball because of in picking up the ball process.
In addition, Chinese patent has also been announced the automatic picking device that a kind of name is called " multi-functional tennis recover " for No. 2199803.This kind recover has one and can be placed on and be similar to device at handtruck and dress net basket that formed by bar braiding, and the spacing of adjacent two bars of the bottom surface of this basket with netting on top is slightly less than the diameter of tennis.When picking up ball, shift car the top of tennis onto and firmly push downwards, force tennis between adjacent two bars of basket with netting on top bottom surface, to be got in the basket, comparatively speaking, the disposable ball amount of picking up of this kind recover increases to some extent, but, because it is picked up ball and also needs to finish by the mode of pushing downwards, cause operation inconvenient relatively, and the strip braid is in expansion with incorporate into own forces in the action strain can take place, and then shortens the service life of ball pick-up device; It is pointed out that further this kind ball pick-up device is difficult for collecting the zone that car body can not arrive, and as positions such as wall limit or corners, makes its scope of application have certain limitation.
Summary of the invention:
Task of the present utility model provides a kind ofly utilizes characteristics that ball can roll to realize picking up ball and the automatic recovery tennis device that operation is very easy.
The automatic recovery tennis device that the utility model proposed has walking mechanism, and this walking mechanism comprises two coaxial wheels and at least one deflecting roller, and is equipped with between coaxial wheels and the deflecting roller and is used to limit the support of position separately; And recovering mechanism, it comprises an arc-shaped guide plate that is arranged on the flexible roller on the coaxial wheel shaft and is looped around described flexible roller outside at interval preset distance; And be arranged on ball case on the support, and make the upper shed position of the contiguous ball case in upper end of arc-shaped guide plate.
On the described support and near a side of coaxial wheels the handheld unit that is made of rod member or folding rod member is installed versatilely also.
Described support bottom is equipped with the plate that can rotate along the plane, place, and the rotational action of this plate is controlled with the flexible rope that hand lever is connected with plate respectively with two ends by the hand lever that is installed on the handheld unit.
Described arc-shaped guide plate is for approaching semicircle, and its diameter is less than or equal to the diameter of coaxial wheels; The inwall of described arc-shaped guide plate and be provided with the several rows of parallel chute that tennis moves that is used for along its crooked direction.
The recovering mechanism that the utility model adopts is made of flexible roller and arc-shaped guide plate, and make between the two spacing be slightly less than the diameter of tennis, when tennis enters flexible roller and arc-shaped guide plate lower area, along with the rolling of flexible roller with utilize the flexibility of flexible roller can make tennis in the direction that arc-shaped guide plate is guided enters the ball case.
Because the utility model adopts the mode of hand push to reclaim tennis automatically, and retracting device has only adopted the structure of flexible roller and arc-shaped guide plate, so, this apparatus structure is simple relatively, operation is very easy, simultaneously, also adopted a ball case that is arranged on the support, as long as it is enough big that this ball case is provided with, just can reclaim the tennis of predetermined quantity; In addition, the front portion of this device also be provided with can rotate along the plane at place and by the plate of hand lever control, the rotation of this plate can be recovered to frame bottom with the tennis at wall limit or position, corner, so this installs the ball that recyclable car body is inconvenient to arrive the region.
Description of drawings:
Accompanying drawing 1 is the surface structure schematic diagram of an embodiment of the utility model;
Accompanying drawing 2 is cut-away section structural representations of Fig. 1.
The specific embodiment:
Referring to Fig. 1 and Fig. 2, it provides the concrete structure of the automatic recovery tennis device that the utility model proposes.Should reclaim the tennis device automatically by walking mechanism 1, recovering mechanism 2, handheld unit 3 and ball case 4 are formed.Walking mechanism 1 has two coaxial wheels 11 and a deflecting roller 12, and coaxial wheels 11 limits its position separately with deflecting roller 12 by support 13; Recovering mechanism 2, by be arranged on 11 of the coaxial wheels flexible roller 21 and at interval the preset distance arc-shaped guide plate 22 that is looped around flexible roller 21 outsides constitute, the inwall of arc-shaped guide plate 22 be provided with several rows of be parallel to each other be used for the chute that tennis moves, arc-shaped guide plate 22 is for approaching semicircle, its diameter is less than or equal to the diameter of coaxial wheels, and flexible roller 21 usefulness plastic cement or high density sponge are made; Arc-shaped guide plate 22 upper ends are connected with ball case 4 on being arranged on support 13, and ball case 4 is a curved wall 41 near an end of flexible rollers 21, and the sidewall top of the other end has and prevents the outer shutter 42 of tennis spring outlet regained; Handheld unit 3 has the hand lever 31 that is arranged on the support 13, and this hand lever 31 is connected with the plane rotation plate 33 that is arranged on support 13 bottoms and can rotate on the plane at place by flexible rope 32.This reclaims the tennis device when user mode, when tennis is scattered full ground when not concentrating, hold repeatedly simultaneously or unclamp hand lever 31 and flexible rope 32 with hand, flexible rope 32 drives the plane and rotates plate 33 reciprocally swinging within the specific limits, constantly the tennis of edge is received the below of support 13, then, promoting to reclaim the tennis device moves forward, this moment, tennis was taken in the inwall and the gap between the flexible roller 21 of arc-shaped guide plate 22 with the rotation of flexible roller 21, along with the continuous rotation of flexible roller 21, the direction that tennis is guided along camber guide plate 22 enters 4 li in ball case.
Claims (5)
1. one kind is reclaimed the tennis device automatically, it is characterized in that having:
Walking mechanism, this walking mechanism comprise two coaxial wheels and at least one deflecting roller, and are equipped with between coaxial wheels and the deflecting roller and are used to limit the support of position separately; With
Recovering mechanism, it comprises an arc-shaped guide plate that is arranged on the flexible roller on the coaxial wheel shaft and is looped around described flexible roller outside at interval preset distance; And
Be arranged on the ball case on the support, and make the upper shed position of the contiguous ball case in upper end of arc-shaped guide plate.
2. automatic recovery tennis device according to claim 1 is characterized in that: on the described support and near a side of coaxial wheels the handheld unit that is made of rod member or folding rod member is installed versatilely also.
3. automatic recovery tennis device according to claim 1 and 2, it is characterized in that: described support bottom is equipped with the plate that can rotate along the plane, place, and the rotational action of this plate is controlled with the flexible rope that hand lever is connected with plate respectively with two ends by the hand lever that is installed on the handheld unit.
4. automatic recovery tennis device according to claim 1, it is characterized in that: described arc-shaped guide plate is for approaching semicircle, and its diameter is less than or equal to the diameter of coaxial wheels.
5. according to claim 1 or 4 described automatic recovery tennis devices, it is characterized in that: the inwall of described arc-shaped guide plate and be provided with the several rows of parallel chute that tennis moves that is used for along its crooked direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420150085 CN2744378Y (en) | 2004-04-28 | 2004-04-28 | Apparatus for automatic collection of tennis ball |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420150085 CN2744378Y (en) | 2004-04-28 | 2004-04-28 | Apparatus for automatic collection of tennis ball |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2744378Y true CN2744378Y (en) | 2005-12-07 |
Family
ID=35579165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420150085 Expired - Fee Related CN2744378Y (en) | 2004-04-28 | 2004-04-28 | Apparatus for automatic collection of tennis ball |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2744378Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101843972A (en) * | 2010-06-03 | 2010-09-29 | 东南大学 | Intelligent tennis ball vehicle |
| KR101809684B1 (en) | 2016-01-29 | 2018-01-19 | 한경대학교 산학협력단 | Apparatus for collecting ball |
| CN107934554A (en) * | 2017-12-15 | 2018-04-20 | 镇江高等职业技术学校 | A kind of quick pick-up mechanism for baton round |
| CN108499056A (en) * | 2018-05-25 | 2018-09-07 | 南昌大学 | A kind of ball recycling sorter |
| CN108786041A (en) * | 2018-07-12 | 2018-11-13 | 贵州理工学院 | Intelligent ball collecting control method and intelligent ball collecting robot |
| CN109847293A (en) * | 2019-01-23 | 2019-06-07 | 无锡太湖学院 | Spherical body collection assembly |
| CN110404237A (en) * | 2019-08-16 | 2019-11-05 | 东北石油大学 | A kind of table tennis training automatic picking device and its ball picking method |
-
2004
- 2004-04-28 CN CN 200420150085 patent/CN2744378Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101843972A (en) * | 2010-06-03 | 2010-09-29 | 东南大学 | Intelligent tennis ball vehicle |
| KR101809684B1 (en) | 2016-01-29 | 2018-01-19 | 한경대학교 산학협력단 | Apparatus for collecting ball |
| CN107934554A (en) * | 2017-12-15 | 2018-04-20 | 镇江高等职业技术学校 | A kind of quick pick-up mechanism for baton round |
| CN108499056A (en) * | 2018-05-25 | 2018-09-07 | 南昌大学 | A kind of ball recycling sorter |
| CN108786041A (en) * | 2018-07-12 | 2018-11-13 | 贵州理工学院 | Intelligent ball collecting control method and intelligent ball collecting robot |
| CN108786041B (en) * | 2018-07-12 | 2020-12-22 | 贵州理工学院 | Intelligent ball picking control method and intelligent ball picking robot |
| CN109847293A (en) * | 2019-01-23 | 2019-06-07 | 无锡太湖学院 | Spherical body collection assembly |
| CN110404237A (en) * | 2019-08-16 | 2019-11-05 | 东北石油大学 | A kind of table tennis training automatic picking device and its ball picking method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |