CN204502323U - A kind of table tennis balls collecting device - Google Patents
A kind of table tennis balls collecting device Download PDFInfo
- Publication number
- CN204502323U CN204502323U CN201520038777.7U CN201520038777U CN204502323U CN 204502323 U CN204502323 U CN 204502323U CN 201520038777 U CN201520038777 U CN 201520038777U CN 204502323 U CN204502323 U CN 204502323U
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- China
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- retention mechanism
- hole
- side plate
- connecting rod
- width
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Abstract
A kind of table tennis balls collecting device, side plate A and rear plate connect.Rear plate and top board connect.Top board and side plate A connect.Bottom side plate A, connect retention mechanism A, the inner grafting header board of retention mechanism A, at side plate A top fixed locking member A.Bottom between retention mechanism A and rear plate, connects retention mechanism B.At retention mechanism B grafting side plate B.Top fixed locking member B between retention mechanism A and rear plate.In one end of the upper surface fixed connecting rod of top board, the outer wall of connecting rod is established through hole A, the outer wall of connecting rod is established through hole B.The outer cover of connecting rod is taken over a job lever.Motion bar and connecting rod socket, bolt is inserted in through-holes.Motion bar upper end connects handle.Establish through hole C in the lower end of side plate A, the lower end of retention mechanism A is provided with a line through hole D.Between the through hole C and through hole D of each correspondence, connect a rubber band.The utility model is easy to use and save time.
Description
Technical field
The utility model relates to exercise assist device, especially a kind of ball pick-up device.
Background technology
At present, along with the raising of people's living standard, the rejuvenation of a lot of disease, increasing people has recognized the importance of taking exercises, also gradually formed the custom of taking exercises.This motion of table tennis, compares and welcomes by everybody.Mainly because the site area of this motion needs less, personnel are fewer, and the expense of equipment neither be very expensive.But there is a problem, when moving, especially training when teaching student, be all fallen after a lot of table tennis on the ground, unified picking up is placed in placing box.Its weak point: in the process of each motion, needs to bend over to pick up ball number of times too many, loses time.
Summary of the invention
The purpose of this utility model is to provide a kind of easy to use and time-saving table tennis balls collecting device.
The utility model mainly comprises: side plate A, rear plate, top board, retention mechanism A, header board, fixture A, retention mechanism B, side plate B, fixture B, connecting rod, motion bar, bolt, handle and rubber band.Wherein, one end of side plate A is fixedly connected with one end of rear plate, and side plate A is mutually vertical with rear plate.The upper end of rear plate is fixedly connected with one end of top board, and rear plate and top board are mutually vertical.One end of top board is fixedly connected with the top of side plate A, and top board is mutually vertical with side plate A.Above-mentioned side plate A, top board and base plate are square, and size is identical.In the bottom of the other end of above-mentioned side plate A, be fixedly connected with one end of retention mechanism A, this retention mechanism A is the channel steel type housing of upper shed, the length of this retention mechanism A is identical with the length of rear plate, the width of retention mechanism A is identical with the width of rear plate, at the inside grafting header board of this retention mechanism A, the width of this header board is identical with the width of rear plate, and after the aspect ratio of header board, the height of plate is high.At the top of the other end of above-mentioned side plate A, be fixedly connected with a fixture A, this fixture A is the cuboid housing of hollow, and the length of this fixture A and width are identical with width with the length of above-mentioned retention mechanism A.Bottom between this retention mechanism A and rear plate, be fixedly connected with retention mechanism B, this retention mechanism B is identical with the structure of above-mentioned retention mechanism A, and the length of retention mechanism B is all identical with width with the length of retention mechanism A with width, and the height of the aspect ratio retention mechanism A of retention mechanism B is high.At the inside grafting side plate B of this retention mechanism B, the width of this side plate B is identical with the width of side plate A, and the height of the aspect ratio side plate A of side plate B is high.Top between this retention mechanism A and rear plate, is fixedly connected with a fixture B, and this fixture B is identical with the structure of fixture A, and the length of this fixture B and width are identical with width with the length of above-mentioned retention mechanism B.At the upper surface of this top board, one end of fixed connecting rod, this connecting rod is the cylindrical housings of hollow, and the outer wall of connecting rod is provided with some through hole A, through hole A longitudinal arrangement, and the distance between each through hole A is identical.The outer wall of this connecting rod is provided with some through hole B, through hole B longitudinal arrangement, the distance between each through hole B is identical.Above-mentioned through hole A is corresponding with the position of through hole B, and about pitman shaft to symmetry.The outer cover of this connecting rod is taken over a job lever, and the structure of motion bar is identical with the structure of above-mentioned connecting rod, and the internal diameter of motion bar is identical with the external diameter of above-mentioned connecting rod.Motion bar and connecting rod socket, bolt is inserted in through-holes, geocoded activity bar and connecting rod.In the upper end of motion bar, be fixedly connected with handle.Be provided with a line through hole C in the lower end of above-mentioned side plate A, the lower end of retention mechanism A is provided with a line through hole D, and the distance between each through hole C is identical with the distance between each through hole D.Distance between two adjacent through hole C is less than the external diameter of standard table tennis.Between the through hole C and through hole D of each correspondence, connect a rubber band.
The utility model in use, according to the height of user, the through hole A that adjustment latch inserts and through hole B, adjust the whole height of connecting rod and motion bar, during picking up table tennis ball, the bottom of ball pick-up device is higher than table tennis on the ground, then to pressing down handle, make table tennis by rubber band, enter into the top of rubber band.After having picked up table tennis, according to the size of the vessel port of placement table tennis, select header board or side plate B, upwards mention header board or side plate B, then the table tennis of ball pick-up device inside being poured into prevents in the container of table tennis, header board is being inserted in the inside of retention mechanism A or side plate B is being inserted in the inside of retention mechanism B.
The utility model compared with prior art tool has the following advantages: easy to use and save time.
Description of drawings 1 is three-dimensional simplified schematic diagram of the present utility model;
Fig. 2 is the structural representation sketch of retention mechanism A of the present utility model;
Fig. 3 is the structural representation sketch of fixture A of the present utility model.
Detailed description of the invention is in the simplified schematic diagram of a kind of table tennis balls collecting device shown in Fig. 1, Fig. 2 and Fig. 3, and one end of side plate A1 is fixedly connected with one end of rear plate 2, and side plate A is mutually vertical with rear plate.The upper end of rear plate is fixedly connected with one end of top board 3, and rear plate and top board are mutually vertical.One end of top board is fixedly connected with the top of side plate A, and top board is mutually vertical with side plate A.Above-mentioned side plate A, top board and base plate are square, and size is identical.In the bottom of the other end of above-mentioned side plate A, be fixedly connected with one end of retention mechanism A4, this retention mechanism A is the channel steel type housing of upper shed, the length of this retention mechanism A is identical with the length of rear plate, the width of retention mechanism A is identical with the width of rear plate, at the inside grafting header board 5 of this retention mechanism A, the width of this header board is identical with the width of rear plate, and after the aspect ratio of header board, the height of plate is high.At the top of the other end of above-mentioned side plate A, be fixedly connected with a fixture A6, this fixture A is the cuboid housing of hollow, and the length of this fixture A and width are identical with width with the length of above-mentioned retention mechanism A.Bottom between this retention mechanism A and rear plate, be fixedly connected with retention mechanism B7, this retention mechanism B is identical with the structure of above-mentioned retention mechanism A, and the length of retention mechanism B is all identical with width with the length of retention mechanism A with width, and the height of the aspect ratio retention mechanism A of retention mechanism B is high.At the inside grafting side plate B8 of this retention mechanism B, the width of this side plate B is identical with the width of side plate A, and the height of the aspect ratio side plate A of side plate B is high.Top between this retention mechanism A and rear plate, is fixedly connected with a fixture B9, and this fixture B is identical with the structure of fixture A, and the length of this fixture B and width are identical with width with the length of above-mentioned retention mechanism B.At the upper surface of this top board, one end of fixed connecting rod 10, this connecting rod is the cylindrical housings of hollow, and the outer wall of connecting rod is provided with through hole A, through hole A longitudinal arrangement, and the distance between each through hole A is identical.The outer wall of this connecting rod is provided with through hole B, through hole B longitudinal arrangement, the distance between each through hole B is identical.Above-mentioned through hole A is corresponding with the position of through hole B, and about pitman shaft to symmetry.The outer cover of this connecting rod is taken over a job lever 11, and the structure of motion bar is identical with the structure of above-mentioned connecting rod, and the internal diameter of motion bar is identical with the external diameter of above-mentioned connecting rod.Motion bar and connecting rod socket, bolt 12 is inserted in through-holes, geocoded activity bar and connecting rod.In the upper end of motion bar, be fixedly connected with handle 13.Be provided with a line through hole C in the lower end of above-mentioned side plate A, the lower end of retention mechanism A is provided with a line through hole D, and the distance between each through hole C is identical with the distance between each through hole D.Distance between two adjacent through hole C is less than the external diameter of standard table tennis.Between the through hole C and through hole D of each correspondence, connect a rubber band 14.
Claims (1)
1. a table tennis balls collecting device, it comprises side plate A, rear plate, top board, retention mechanism A, header board, fixture A, retention mechanism B, side plate B, fixture B, connecting rod, motion bar, bolt, handle and rubber band, it is characterized in that: wherein, one end of side plate A is fixedly connected with one end of rear plate, side plate A is mutually vertical with rear plate, the upper end of rear plate is fixedly connected with one end of top board, rear plate and top board are mutually vertical, one end of top board is fixedly connected with the top of side plate A, and top board is mutually vertical with side plate A, above-mentioned side plate A, top board and base plate are square, and size is identical, in the bottom of the other end of above-mentioned side plate A, be fixedly connected with one end of retention mechanism A, this retention mechanism A is the channel steel type housing of upper shed, the length of this retention mechanism A is identical with the length of rear plate, the width of retention mechanism A is identical with the width of rear plate, at the inside grafting header board of this retention mechanism A, the width of this header board is identical with the width of rear plate, after the aspect ratio of header board, the height of plate is high, at the top of the other end of above-mentioned side plate A, be fixedly connected with a fixture A, this fixture A is the cuboid housing of hollow, the length of this fixture A and width, identical with width with the length of above-mentioned retention mechanism A, bottom between this retention mechanism A and rear plate, be fixedly connected with retention mechanism B, this retention mechanism B is identical with the structure of above-mentioned retention mechanism A, and the length of retention mechanism B is all identical with width with the length of retention mechanism A with width, the height of the aspect ratio retention mechanism A of retention mechanism B is high, at the inside grafting side plate B of this retention mechanism B, the width of this side plate B is identical with the width of side plate A, the height of the aspect ratio side plate A of side plate B is high, top between this retention mechanism A and rear plate, be fixedly connected with a fixture B, this fixture B is identical with the structure of fixture A, the length of this fixture B and width, identical with width with the length of above-mentioned retention mechanism B, at the upper surface of this top board, one end of fixed connecting rod, this connecting rod is the cylindrical housings of hollow, the outer wall of connecting rod is provided with through hole A, through hole A longitudinal arrangement, distance between each through hole A is identical, the outer wall of this connecting rod is provided with through hole B, through hole B longitudinal arrangement, distance between each through hole B is identical, above-mentioned through hole A is corresponding with the position of through hole B, and about pitman shaft to symmetry, the outer cover of this connecting rod is taken over a job lever, the structure of motion bar is identical with the structure of above-mentioned connecting rod, the internal diameter of motion bar is identical with the external diameter of above-mentioned connecting rod, motion bar and connecting rod socket, bolt is inserted in through-holes, geocoded activity bar and connecting rod, in the upper end of motion bar, be fixedly connected with handle, a line through hole C is provided with in the lower end of above-mentioned side plate A, the lower end of retention mechanism A is provided with a line through hole D, distance between each through hole C is identical with the distance between each through hole D, distance between two adjacent through hole C is less than the external diameter of standard table tennis, between the through hole C and through hole D of each correspondence, connect a rubber band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520038777.7U CN204502323U (en) | 2015-01-20 | 2015-01-20 | A kind of table tennis balls collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520038777.7U CN204502323U (en) | 2015-01-20 | 2015-01-20 | A kind of table tennis balls collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204502323U true CN204502323U (en) | 2015-07-29 |
Family
ID=53700327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520038777.7U Expired - Fee Related CN204502323U (en) | 2015-01-20 | 2015-01-20 | A kind of table tennis balls collecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204502323U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106924944A (en) * | 2017-04-15 | 2017-07-07 | 蔡新民 | A kind of portable tennis ball collector |
-
2015
- 2015-01-20 CN CN201520038777.7U patent/CN204502323U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106924944A (en) * | 2017-04-15 | 2017-07-07 | 蔡新民 | A kind of portable tennis ball collector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20160120 |
|
| EXPY | Termination of patent right or utility model |