CN105214289B - Netted racket connector and attaching method thereof - Google Patents
Netted racket connector and attaching method thereof Download PDFInfo
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- CN105214289B CN105214289B CN201510746424.7A CN201510746424A CN105214289B CN 105214289 B CN105214289 B CN 105214289B CN 201510746424 A CN201510746424 A CN 201510746424A CN 105214289 B CN105214289 B CN 105214289B
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- connector
- middle pipe
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Abstract
Netted racket connector of the present invention and attaching method thereof, the connector is "T"-shaped, two hollow assembling ends of frame are connected with two horizontal ends of connector, one end of hollow middle pipe is connected with the perpendicular end of connector, the section at the horizontal end of the "T"-shaped connector is " u "-shaped, the central bottom of its both ends open, the horizontal end of "T"-shaped connector is equipped with intercommunicating pore, is connected with the perpendicular end of the tubulose of "T"-shaped connector；One end that the middle pipe is connected with the perpendicular end of connector is arranged with two grooves.Present invention alleviates the weight of connector so that connector and the gearing of frame and middle pipe are more preferable, and connector enhances with frame and the Connected degree of middle pipe；Moreover, the weight without increasing handle, you can make the center of gravity of racket closer to handle, improve dynamics and the accuracy of batting.
Description
Technical field
The present invention relates to netted racket connectors and attaching method thereof.
Background technology
Existing netted racket connects the connector of frame and middle pipe, is mostly entity such as racket, tennis racket
Block-like design（As shown in Figure 1, 2）, such connector heavier-weight, if the producer will make the center of gravity of racket close to handle,
The weight of handle will be increased, this can make entire racket seem heavy, influence balling effect.In addition, entity bulk connector
Design, rigidity is too strong, excessive with the nature difference of frame and middle pipe, and the frame and the gearing property of the middle pipe can be caused poor,
It is to be improved.
Invention content
The purpose of the present invention is to provide for a kind of netted racket connector and attaching method thereof, mitigates the weight of connector,
Enhance connector and frame and the bonding strength and gearing property of middle pipe, makes the balling effect of netted racket more preferably.
The present invention proposes three kinds of preferred plans.
One of preferred plan：Netted racket connector of the present invention, the connector are "T"-shaped, and two of frame are hollow
Assembling end be connected with two horizontal ends of connector, one end of hollow middle pipe is connected with the perpendicular end of connector, described
The section at the horizontal end of "T"-shaped connector is " u "-shaped, and the central bottom of both ends open, the horizontal end of "T"-shaped connector is equipped with connection
Hole is connected with the perpendicular end of the tubulose of "T"-shaped connector；One end that the middle pipe is connected with the perpendicular end of connector is arranged with two
Groove.
One of the connection method of above-mentioned netted racket connector：It is inserted in "T"-shaped connector in described middle pipe one end with groove
Perpendicular end, two grooves in middle pipe block the horizontal end of "T"-shaped connector；It is inserted in " T " two hollow assembling ends of frame
Two horizontal ends of shape connector；By a tracheae, penetrated from hollow middle bottom of the tube, and across "T"-shaped connector perpendicular end and
Intercommunicating pore on its horizontal end, then ventilation pressurization, the perpendicular end and horizontal end of "T"-shaped connector are outside respectively by the punching press of gas
Expansion, makes the perpendicular end of "T"-shaped connector be close to engage with middle pipe, and make "T"-shaped connector horizontal end and two of frame it is hollow
Assembling end be close to engage.
The two of the connection method of above-mentioned netted racket connector：It is inserted in "T"-shaped connector in described middle pipe one end with groove
Perpendicular end, two grooves in middle pipe block the horizontal end of "T"-shaped connector；It is inserted in " T " two hollow assembling ends of frame
Two horizontal ends of shape connector；It by a nylon tube, is penetrated from hollow middle bottom of the tube, and across the perpendicular end of "T"-shaped connector
And its intercommunicating pore on horizontal end；The junction winding carbon cloth that end is assembled in middle pipe, frame constitutes fixed cell, then puts
In mold, then ventilation is pressurizeed the nylon tube, is pressurized the strength that extends out using nylon tube, make "T"-shaped connector perpendicular end and
Horizontal end expands outwardly respectively, and is combined respectively with middle pipe and frame, after which is combined with the middle pipe and frame consolidation, profit
Make middle pipe, frame and fixed cell sizing with the mold with temperature.
The two of preferred plan：Netted racket connector of the present invention, the connector are "T"-shaped, and two of frame are hollow
Assembling end be connected with two horizontal ends of connector, one end of hollow middle pipe is connected with the perpendicular end of connector, described
The section at the horizontal end of "T"-shaped connector is " u "-shaped, and the central bottom of both ends open, the horizontal end of "T"-shaped connector is equipped with connection
Hole is connected with the perpendicular end of the tubulose of "T"-shaped connector；The section of one end that the middle pipe is connected with the perpendicular end of connector is circle
Shape.
The connection method of above-mentioned netted racket connector, the middle tube section are that "T"-shaped connector is inserted in circular one end
Perpendicular end；It is inserted in two horizontal ends of "T"-shaped connector in two hollow assembling ends of frame；By a nylon tube, from hollow
Middle bottom of the tube penetrate, and across "T"-shaped connector perpendicular end and its intercommunicating pore on horizontal end；End is assembled in middle pipe, frame
Junction winding carbon cloth constitute fixed cell, then be placed in mold, then ventilation is pressurizeed the nylon tube, and nylon is utilized
Pipe is pressurized the strength that extends out, and the perpendicular end of "T"-shaped connector and horizontal end is made to expand outwardly respectively, and respectively with middle pipe and frame knot
It closes, after which is combined with the middle pipe and frame consolidation, makes middle pipe, frame and fixed cell using the mold with temperature
Sizing.
The three of preferred plan：Netted racket connector of the present invention, the connector are linear type, and section is " U "
Shape, both ends open, connector central bottom are equipped with intercommunicating pore, the both ends phase of two hollow assembling ends and connector of frame
Connection；Hollow middle pipe is arranged with two grooves with connector one end connected vertically.
Linear type connector is inserted in the connection method of above-mentioned netted racket connector, described middle pipe one end with groove
At intercommunicating pore, two grooves in middle pipe block linear type connector；It is inserted in " one " two hollow assembling ends of frame
The both ends of font connector；It by a nylon tube, is penetrated from hollow middle bottom of the tube, and across the connection of linear type connector
Hole；The junction winding carbon cloth that end is assembled in middle pipe, frame constitutes fixed cell, then is placed in mold, then leads to
Gas pressurizes the nylon tube, is pressurized the strength extended out using nylon tube, linear type connector is made to expand outwardly, and respectively with middle pipe
And frame combine, after which is combined with the middle pipe and frame consolidation, using the mold with temperature make middle pipe, frame and
Fixed cell is shaped.
The invention has the advantages that alleviating the weight of connector so that the gearing of connector and frame and middle pipe
More preferably, connector enhances with frame and the Connected degree of middle pipe；Moreover, the weight without increasing handle, you can make the center of gravity of racket
Closer to handle, dynamics and the accuracy of batting are improved.
Description of the drawings
Fig. 1 is the stereogram exploded view of existing netted racket.
Fig. 2 is the assembled sectional view of Fig. 1.
Fig. 3 is the stereogram exploded view of one of connection method in one of preferred plan of the present invention.
Fig. 4 is the assembled sectional view of one of connection method in one of preferred plan of the present invention.
Fig. 5 is two stereogram exploded view of connection method in one of preferred plan of the present invention.
Fig. 6 is two assembled sectional view of connection method in one of preferred plan of the present invention.
Fig. 7 is two stereogram exploded view of preferred plan of the present invention.
Fig. 8 is three stereogram exploded view of preferred plan of the present invention.
Fig. 9 is three assembled sectional view of preferred plan of the present invention.
In figure：1. "T"-shaped connector, 2. frames, 3. assembling ends, 4. horizontal ends, 5. middle pipes, 6. perpendicular ends, 7. intercommunicating pores,
8. groove, 9. fixed cells, 10. sections are circle, 11. carbon cloths, 12. linear type connectors, 13. frames, 14. is real
Body connector, 15. middle pipes.
Specific implementation mode
Netted racket connector of the present invention and attaching method thereof proposes three kinds of preferred plans as shown in figs. 3-9.
One of preferred plan：As shown in figure 3, netted racket connector of the present invention, which is "T"-shaped, frame 2
Two hollow assembling ends 3 be connected with two horizontal ends 4 of connector 1, one end of hollow middle pipe 5 and connector 1
Perpendicular end 6 is connected, and the section at the horizontal end 4 of the "T"-shaped connector 1 is " u "-shaped, both ends open, the cross of "T"-shaped connector 1
The central bottom at end 4 is equipped with intercommunicating pore 7, and erecting end 6 with the tubulose of "T"-shaped connector is connected；The middle pipe 5 and the perpendicular end of connector
6 one end being connected are arranged with two grooves 8.
One of the connection method of above-mentioned netted racket connector：As shown in figure 4, the one end of the middle pipe with groove 8 is inserted in
The perpendicular end 6 of "T"-shaped connector, two grooves 8 in middle pipe block the horizontal end 4 of "T"-shaped connector 1；Two of frame 2 hollow
It is inserted in two horizontal ends 4 of "T"-shaped connector in assembling end 3；By a tracheae, penetrated from hollow 5 bottom of middle pipe, and pass through
The perpendicular end 6 of "T"-shaped connector and its intercommunicating pore 7 on horizontal end, then ventilation pressurization, the perpendicular end 6 and horizontal end 4 of "T"-shaped connector
It is expanded outwardly respectively by the punching press of gas, makes the perpendicular end 6 of "T"-shaped connector be close to engage with middle pipe 5, and make "T"-shaped company
It is close to engage with two of frame hollow assembling ends 3 in the horizontal end 4 of fitting.
The two of the connection method of above-mentioned netted racket connector：As shown in Figure 5, Figure 6, the one end of the middle pipe 5 with groove 8
It is inserted in the perpendicular end 6 of "T"-shaped connector, two grooves 8 in middle pipe 5 block the horizontal end 4 of "T"-shaped connector；In two of frame
It is inserted in two horizontal ends 4 of "T"-shaped connector in empty assembling end 3；By a nylon tube, penetrated from hollow 5 bottom of middle pipe, and
Intercommunicating pore 7 on the perpendicular end 6 of "T"-shaped connector and its horizontal end 4；The junction that end 3 is assembled in middle pipe 5, frame is wound
Carbon cloth 11 constitutes fixed cell 9, then is placed in mold, then the ventilation pressurization nylon tube, is pressurized using nylon tube outer
The strength of expansion makes the perpendicular end 6 of "T"-shaped connector and horizontal end 4 expand outwardly respectively, and respectively in two of middle pipe 5 and frame
Empty assembling end 3 combines, after which is combined with the middle pipe and frame consolidation, in being made using the mold with temperature
Pipe, frame and fixed cell sizing.
The two of preferred plan：As shown in fig. 7, netted racket connector of the present invention, which is "T"-shaped, frame 2
Two hollow assembling ends 3 be connected with two horizontal ends 4 of connector, one end of hollow middle pipe 5 and connector it is perpendicular
End 6 is connected, and the section at the horizontal end 4 of the "T"-shaped connector 1 is " u "-shaped, both ends open, the horizontal end 4 of "T"-shaped connector 1
Central bottom be equipped with intercommunicating pore 7, be connected with the perpendicular end of the tubulose of "T"-shaped connector 6；The middle pipe 5 and the perpendicular end phase of connector
The section of one end of connection is circle 10.
The connection method of above-mentioned netted racket connector, the middle tube section are that "T"-shaped connection is inserted in one end of circle 10
The perpendicular end 6 of part 1；It is inserted in two horizontal ends 4 of "T"-shaped connector 1 in two hollow assembling ends 3 of frame 2；By a nylon
Pipe, penetrates from hollow 5 bottom of middle pipe, and across the perpendicular end 6 of "T"-shaped connector 1 and its intercommunicating pore 7 on horizontal end 4；In middle pipe
5, the junction winding carbon cloth 11 of frame assembling end 3 constitutes fixed cell 9, then is placed in mold, and then ventilation adds
The nylon tube is pressed, the strength extended out using nylon tube compression makes the perpendicular end 6 of "T"-shaped connector 1 and horizontal end 4 expand outwardly respectively,
And it is combined respectively with two hollow assembling ends 3 of middle pipe 5 and frame, the carbon cloth 11 and 2 consolidation of the middle pipe 5 and frame
In conjunction with rear, middle pipe 5, frame 2 and fixed cell 9 is set to shape using the mold with temperature.
The three of preferred plan：As shown in Figure 8,9, netted racket connector of the present invention, the connector are linear type,
Its section be " u "-shaped, both ends open, connector central bottom be equipped with intercommunicating pore 7, two hollow assembling ends 3 of frame 2 with
The both ends of connector are connected；Hollow middle pipe 5 is arranged with two grooves 8 with connector one end connected vertically.
Linear type connector 12 is inserted in the connection method of above-mentioned netted racket connector, described middle pipe one end with groove
Intercommunicating pore 7 at, two grooves 8 in middle pipe 5 block linear type connector 12；Two hollow assembling ends 3 of frame
It is inserted in the both ends of linear type connector 12；It by a nylon tube, is penetrated from hollow 5 bottom of middle pipe, and passes through linear type
The intercommunicating pore 7 of connector 12；The junction winding carbon cloth 11 that end 3 is assembled in middle pipe 5, frame constitutes fixed cell 9, then
It is placed in mold, then the ventilation pressurization nylon tube, the strength extended out using nylon tube compression makes linear type connector 12
Expand outwardly, and combined respectively with two hollow assembling ends 3 of middle pipe 5 and frame, the carbon cloth 11 and the middle pipe 5 and
After 2 consolidation of frame combines, middle pipe 5, frame 2 and fixed cell 9 is set to shape using the mold with temperature.
Fig. 1 is the stereogram exploded view of existing netted racket.Fig. 2 is the assembled sectional view of Fig. 1.In figure：Frame 13, entity connect
Fitting 14, middle pipe 15.
The present invention is made of metal material or carbon fibre material or plastic material.
Claims (1)
1. netted racket connector and attaching method thereof, it is characterized in that：The connector is linear type, and section is " u "-shaped,
Connector central bottom is equipped with intercommunicating pore, and two hollow assembling ends of frame are connected with the both ends of connector；Hollow
Middle pipe is arranged with two grooves with connector one end connected vertically；The downlink connection method is：By middle pipe band groove
One end be inserted at the intercommunicating pore of linear type connector, two in middle pipe groove blocks linear type connector；Frame
It is inserted in the both ends of linear type connector in two hollow assembling ends；By a nylon tube, penetrated from hollow middle bottom of the tube,
And across the intercommunicating pore of linear type connector；The junction winding carbon cloth that end is assembled in middle pipe, frame constitutes fixation
Unit, then be placed in mold, then the ventilation pressurization nylon tube, the strength extended out using nylon tube compression make linear type
Connector expands outwardly, and is combined respectively with middle pipe and frame, after which is combined with the middle pipe and frame consolidation, utilizes
Mold with temperature makes middle pipe, frame and fixed cell sizing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510746424.7A CN105214289B (en) | 2015-11-06 | 2015-11-06 | Netted racket connector and attaching method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510746424.7A CN105214289B (en) | 2015-11-06 | 2015-11-06 | Netted racket connector and attaching method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105214289A CN105214289A (en) | 2016-01-06 |
| CN105214289B true CN105214289B (en) | 2018-08-21 |
Family
ID=54983778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510746424.7A Active CN105214289B (en) | 2015-11-06 | 2015-11-06 | Netted racket connector and attaching method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105214289B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107261436B (en) * | 2017-06-16 | 2019-11-22 | 徐建昇 | Stabilized structure type racket |
| CN108744441A (en) * | 2018-08-07 | 2018-11-06 | 郑甘裕 | The mounting connection structure and preparation process of frame of racket and middle pipe |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6344006B1 (en) * | 2000-11-17 | 2002-02-05 | Richard A. Brandt | Sports racket having a uniform string structure |
| JP2004065862A (en) * | 2002-08-09 | 2004-03-04 | Yonex Co Ltd | Badminton racket |
| CN2882705Y (en) * | 2006-04-14 | 2007-03-28 | 涂武生 | Novel badminton racket |
| CN205235304U (en) * | 2015-11-06 | 2016-05-18 | 亚顿国际有限公司 | Netted racket connecting piece |
-
2015
- 2015-11-06 CN CN201510746424.7A patent/CN105214289B/en active Active
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| Publication number | Publication date |
|---|---|
| CN105214289A (en) | 2016-01-06 |
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