CN102302844A - Table-tennis pickup device - Google Patents
Table-tennis pickup device Download PDFInfo
- Publication number
- CN102302844A CN102302844A CN201110275776A CN201110275776A CN102302844A CN 102302844 A CN102302844 A CN 102302844A CN 201110275776 A CN201110275776 A CN 201110275776A CN 201110275776 A CN201110275776 A CN 201110275776A CN 102302844 A CN102302844 A CN 102302844A
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- China
- Prior art keywords
- pump bowl
- air extraction
- cylinder
- air
- surge drum
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The invention discloses a table-tennis pickup device which comprises an air extraction cylinder, a collecting cylinder and a holding rod, wherein the air extraction cylinder is in a hollow quadrangular truncated pyramid structure, the side face of the bottom of the air extraction cylinder is provided with a strip-shaped air extraction opening, the two sides of the air extraction opening are respectively provided with a strip-shaped baffle, the inside of the air extraction cylinder is provided with an air extractor, a switch of the air extractor is arranged on the outer wall of the air extraction cylinder, and the part (close to a top plate) of the back surface of the air extraction cylinder is provided with a quadrate air outlet; at least one side face of the collecting cylinder is in a plane structure, the collecting cylinder is hung on the back of the air extraction cylinder, the surface of the hanging side of the collecting cylinder is provided with a spherical inlet, and the positions of the spherical inlet and the air outlet of the air extraction cylinder are identical; the holding rod is vertically arranged on the top surface of the air extraction cylinder; the strip-shaped baffle is in a two-section embedded retractable structure; a stop block is arranged above the air outlet in the air extraction cylinder; and the collecting cylinder is provided with a movable top cover. The table-tennis pickup device disclosed by the invention has the advantages of high efficiency, convenience for operation, reasonable structure, and the like.
Description
Technical field
The present invention relates to a kind of sports apparatus, especially a kind of ball gathering-device.
Background technology
When people play table tennis, can use a large amount of tablees tennis usually, when a table tennis dropped, people can take out new table tennis and continue to play ball, and the ball of can at every turn all not bending over to pick up, this measure can be saved motion muscle power, effectively utilizes run duration.But also there is drawback in above-mentioned movement technique, and that is exactly a large amount of table tennis that can on the ground of venue, be scattered, after people's motion, need to pick up ball on the ground one by one, and also be the thing that bothers very much.At present, lack the device that is used to collect table tennis in the market.
Summary of the invention
The purpose of this invention is to provide high, easy to operate, the rational in infrastructure pingpong ball picker of a kind of efficient.
The present invention mainly comprises pump bowl, surge drum and hand-held pole; Pump bowl is hollow truncated rectangular pyramids structure; Bottom sides is offered the bar shaped bleeding point; In the bleeding point both sides bar shaped baffle plate is installed respectively; Air exhauster is installed in pump bowl; The switch of air exhauster is arranged on the pump bowl outer wall, and square gas outlet is offered near deck in the pump bowl back side; It is planar structure that surge drum has a side at least, and surge drum is suspended on the pump bowl back side, hang the face surface at surge drum and offer spherical inlet, and the gas outlet position consistency of spherical inlet and pump bowl; Hand-held pole vertically is installed in the pump bowl end face.The bar shaped baffle plate is two sections nested type stretching structures.Above the gas outlet in pump bowl block is installed.Surge drum is provided with removable top cover.
During use; The user holds hand-held pole; The bottom surface ground proximity of pump bowl; And utilize the bar shaped baffle plate to cover ground table tennis, the switch of closed air exhauster then, after the air exhauster work the bleeding point suction of air-flow from pump bowl; Swiftly flowing air-flow is brought ground table tennis in the pump bowl into; Because the pump bowl back side sets out gas port, so table tennis is subjected to the air-flow induced effect and in gas outlet, spherical inlet entering surge drum, accomplishes the collection task.The block of pump bowl gas outlet top can prevent that table tennis must be too high and depart from the gas outlet.When getting ball, the user opens the top cover of surge drum, pours out table tennis and just can.
Compared with the prior art, beneficial effect of the present invention is: efficient is high, easy to operate, rational in infrastructure, can collect table tennis fast, shortens and picks up the ball time, and comfortable moving condition facilitates.
Description of drawingsFig. 1 is a stereochemical structure sketch of the present invention.
The specific embodimentIn stereochemical structure sketch of the present invention shown in Figure 1; Mainly comprise pump bowl 1, surge drum 2 and hand-held pole 3; Pump bowl is hollow truncated rectangular pyramids structure; Bottom sides is offered bar shaped bleeding point 4; In the bleeding point both sides bar shaped baffle plate 5 is installed respectively; Air exhauster is installed in pump bowl, and the switch of air exhauster is arranged on the pump bowl outer wall, and square gas outlet 6 is offered near deck in the pump bowl back side; It is planar structure that surge drum has a side at least, and surge drum is suspended on the pump bowl back side, hang the face surface at surge drum and offer spherical inlet 7, and the gas outlet position consistency of spherical inlet and pump bowl; Hand-held pole vertically is installed in the pump bowl end face.The bar shaped baffle plate is two sections nested type stretching structures.Block 8 is installed above the gas outlet in pump bowl.Surge drum is provided with removable top cover 9.
Claims (4)
1. pingpong ball picker; Mainly comprise pump bowl (1), surge drum (2) and hand-held pole (3); It is characterized in that: pump bowl (1) is hollow truncated rectangular pyramids structure; Bottom sides is offered bar shaped bleeding point (4); In bleeding point (4) both sides bar shaped baffle plate (5) is installed respectively; Air exhauster is installed in pump bowl (1), and the switch of air exhauster is arranged on pump bowl (1) outer wall, and square gas outlet (6) is offered near deck in pump bowl (1) back side; It is planar structure that surge drum (2) has a side at least; Surge drum (2) is suspended on pump bowl (1) back side; Offer the spherical inlet (7) and gas outlet (6) position consistency of spherical inlet (7) and pump bowl (1) on surge drum (2) suspension face surface; Hand-held pole (3) vertically is installed in pump bowl (1) end face.
2. pingpong ball picker according to claim 1 is characterized in that: bar shaped baffle plate (5) is two sections nested type stretching structures.
3. pingpong ball picker according to claim 1 is characterized in that: block (8) is installed in the top, gas outlet (6) in pump bowl (1).
4. pingpong ball picker according to claim 1 is characterized in that: surge drum (2) is provided with removable top cover (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110275776A CN102302844A (en) | 2011-09-18 | 2011-09-18 | Table-tennis pickup device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110275776A CN102302844A (en) | 2011-09-18 | 2011-09-18 | Table-tennis pickup device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102302844A true CN102302844A (en) | 2012-01-04 |
Family
ID=45376817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110275776A Pending CN102302844A (en) | 2011-09-18 | 2011-09-18 | Table-tennis pickup device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102302844A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107198865A (en) * | 2017-07-25 | 2017-09-26 | 苏州工业职业技术学院 | A kind of table tennis rapid batch pickup |
| CN111729282A (en) * | 2020-07-21 | 2020-10-02 | 东北石油大学 | Tennis ball serving training is with receiving football shirt |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201055654Y (en) * | 2007-07-18 | 2008-05-07 | 辽宁石油化工大学 | Table tennis picking up device |
| CN201283200Y (en) * | 2008-10-29 | 2009-08-05 | 杨柳青 | Robot for picking up table tennis |
| CN202237098U (en) * | 2011-09-18 | 2012-05-30 | 王猛 | Ping-pong pickup apparatus |
-
2011
- 2011-09-18 CN CN201110275776A patent/CN102302844A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201055654Y (en) * | 2007-07-18 | 2008-05-07 | 辽宁石油化工大学 | Table tennis picking up device |
| CN201283200Y (en) * | 2008-10-29 | 2009-08-05 | 杨柳青 | Robot for picking up table tennis |
| CN202237098U (en) * | 2011-09-18 | 2012-05-30 | 王猛 | Ping-pong pickup apparatus |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107198865A (en) * | 2017-07-25 | 2017-09-26 | 苏州工业职业技术学院 | A kind of table tennis rapid batch pickup |
| CN111729282A (en) * | 2020-07-21 | 2020-10-02 | 东北石油大学 | Tennis ball serving training is with receiving football shirt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120104 |