CN103372286A - Stringing component for suspended racket and racket with the same - Google Patents
Stringing component for suspended racket and racket with the same Download PDFInfo
- Publication number
- CN103372286A CN103372286A CN2012101938602A CN201210193860A CN103372286A CN 103372286 A CN103372286 A CN 103372286A CN 2012101938602 A CN2012101938602 A CN 2012101938602A CN 201210193860 A CN201210193860 A CN 201210193860A CN 103372286 A CN103372286 A CN 103372286A
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- Prior art keywords
- racket
- guide hole
- hole
- inlet port
- threading
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- Pending
Links
- 239000000725 suspension Substances 0.000 claims abstract description 45
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 29
- 238000004458 analytical method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B51/00—Stringing tennis, badminton or like rackets; Strings therefor; Maintenance of racket strings
- A63B51/015—String-aligning tools
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B49/00—Stringed rackets, e.g. for tennis
- A63B49/02—Frames
- A63B49/022—String guides on frames, e.g. grommets
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Tools (AREA)
- Revetment (AREA)
Abstract
A stringing member for a suspension racket includes a base and at least one stringing pillar. The base has a top surface, a bottom surface and a guide slot. The threading post extends from the bottom surface of the base in a direction away from the top surface. The threading column is provided with a guiding hole extending along the column shaft, the guiding hole is provided with a thread inlet and a thread outlet, and the diameter of the guiding hole is larger than that of the racket net thread. The guide groove has an arc-shaped extended bottom surface for guiding the racket net string passing through the guide hole. The arc-shaped bottom surface of the guide groove is provided with a suspension part corresponding to the wire inlet of the guide hole, so that a network cable can enter and exit the wire inlet of the guide hole in a suspension way.
Description
Technical field
The present invention is relevant with the ball racket that is equipped with netting twine, particularly about a kind of for the suspension type threading member of described ball racket threading and the ball racket that uses this member.
Background technology
The known ball racket that is equipped with netting twine, usually has a footstalk, one end of this footstalk is provided with a head frame, the other end is provided with a handle, this head frame has an annular framework, framework is provided with a series of perforation, namely consists of a wire side that is made of the longitude and latitude string of a musical instrument afterwards what described perforation wore netting twine, for batting.In order to make wire side can be strong ball is fought back away, its graticule must have enough tension force, that is to say that netting twine must open on the framework that is located at racket with the state of tightening, but thus, when wire side was subject to the bump of spheroid, the dynamic tension of wire side hitting area can't transmit between a plurality of netting twines smoothly, so netting twine is very easy to fracture, wire side holding time (dwell time) is too short, and the striker can't effectively control strength and the direction of fighting back spheroid.
The U.S. the 4th, 930, No. 782 and 4,591, No. 165 Patent Case has disclosed a kind of pendulous device that can transmit smoothly the dynamic tension between each string of a musical instrument of sport racket, and on the implementation, aforesaid pendulous device is to be placed between the string hole adjacent in the racket head support body.Each pendulous device is made of the slender member of a length no better than distance between the two adjacent string holes, and the upper surface of each pendulous device has a groove and holds a string.When assembling, a string passes outwards through first a first string hole (on pendulous device), then inwardly passes second an adjacent string hole.This string is thereby the process pendulous device.When being tightened up, the adjacent string of a musical instrument (fixing pendulous device) namely applies inside power on pendulous device.Power on the string is delivered to the racket support body via pendulous device.When the string of a musical instrument was subject to differential tension, the lower surface of the bending of pendulous device caused swing, and this measure makes the online tension force of string can be passed to the adjacent string of a musical instrument.
Yet these rackets still have topic therebetween when assembling and use.For example, when the dress string, be difficult to make other pendulous device to stay its position.Will cause some or all pendulous devices to lose from racket as long as there is a string to break, and on the court, may fall full ground.Moreover, such as the 4th, 930, No. 782 Patent Cases shown in Figure 11, during the stressed swing of pendulous device, the string of a musical instrument can be adjacent to the situation of threading hole wall, that is to say, have friction between racket frame and the string of a musical instrument, so tension force will transmit between each string of a musical instrument smooth and easy or fifty-fifty.
Summary of the invention
Main purpose of the present invention is namely providing a kind of suspension type racket threading member, and it can make the suffered tension force of racket square stance, smooth and easy and fifty-fifty transmission between a plurality of netting twines that consist of this wire side.
Edge is that the present invention's suspension type racket threading member wherein includes a pedestal and two threading posts.This pedestal has a top surface, a bottom side surface and a guide channel.Respectively this threading post is that the be separated by mode of preset width is extended toward the direction of leaving this top surface from this pedestal bottom side surface, respectively this threading post is respectively equipped with a guide hole along its axis of a cylinder extension, this guide hole has a line inlet port and a line outlet, and the aperture of this guide hole is greater than the wire diameter of racket netting twine.Again, this guide channel has the bottom surface that an arcuation extends, and is used for guiding two and passes respectively the respectively racket netting twine of this guide hole, and accommodate the formed string section of two adjacent netting twines.Moreover, lower arcuate surface two sides of this guide channel are respectively equipped with a suspention section on the position corresponding to this guide hole line inlet port respectively, with so that two ends of the formed string section of the adjacent netting twine of two-phase can be suspended the mode pile warp should suspention section and certainly the line inlet port of this guide hole pass in and out its hole body, so, can reduce the netting twine that passes this guide hole respectively in static state and when dynamic and the probability that touches of its hole wall.That is to say that each netting twine can move more smoothly.Thus, when racket with its wire side square stance, the dynamic tension that hitting area netting twine group produces will be passed to other each netting twines smooth and easy and fifty-fifty.
Again, another suspension type racket threading member of the present invention includes a pedestal and a threading post.This pedestal has a top surface, a bottom side surface corresponding with this top surface, and a guide channel.This threading post is to extend toward the direction of leaving this top surface from this pedestal bottom side surface, have one along its axis of a cylinder extend and guide hole, this guide hole has a line inlet port and a line outlet, and this line inlet port is communicated with this guide channel, and the aperture of this guide hole is the wire diameter greater than racket netting twine.This guide channel has an openend, the bottom surface that one arcuation extends, this arcuation bottom surface is provided with a suspention section corresponding to the position of this guide hole line inlet port, thus, netting twine is when wearing the openend of this guide channel, the line inlet port of this guide hole will be passed in and out in the mode that is suspended, so, this netting twine can be reduced when passing this guide hole and probability that its hole wall touches.
In addition, an again suspension type racket threading member of the present invention includes a pedestal and a threading post.This pedestal has a top surface, a bottom side surface corresponding with this top surface, and a guide channel.This threading post is to extend toward the direction of leaving this top surface from this pedestal bottom side surface.This threading post have one along its axis of a cylinder extend and guide hole, this guide hole has a line inlet port and a line outlet, this line inlet port is communicated with this guide channel, the aperture of this guide hole is the wire diameter greater than racket netting twine.This guide channel has two openends, two respectively from this openend respectively toward arcuation bottom surface that this guide hole line inlet port extends, respectively this arcuation bottom surface is provided with a suspention section corresponding to the position of this guide hole line inlet port, thus, netting twine can be respectively passes in and out this guide hole in the mode that is suspended via this line inlet port, the chance of touching in order to reduce netting twine and this guide hole hole wall from each openend of this guide channel.
Description of drawings
Below enumerate some embodiment and cooperate accompanying drawing to the specific embodiment of the present invention, advantage and effect are done further description, wherein:
Fig. 1 is a side plan view that is equiped with the tennis racket of suspension type racket threading member of the present invention the first better enforcement, and it is to analyse and observe mode to show that part is wherein arranged;
Fig. 2 is the stereogram of suspension type racket threading member of the present invention the first better enforcement;
Fig. 3 is the zoomed-in view at Figure 1A position;
Fig. 4 is the zoomed-in view at Figure 1B position;
Fig. 5 is the stereogram of suspension type racket threading member of the present invention the second better enforcement;
Fig. 6 is suspension type racket threading member shown in Figure 5 when being installed in tennis racket, the zoomed-in view at position same as shown in Figure 3;
Fig. 7 is the stereogram of suspension type racket threading member of the present invention the 3rd better enforcement;
Fig. 8 is suspension type racket threading member shown in Figure 7 when being installed in tennis racket, the zoomed-in view at position same as shown in Figure 3;
Fig. 9 is the stereogram of suspension type racket threading member of the present invention the 4th better enforcement; And
Figure 10 is suspension type racket threading member shown in Figure 9 when being installed in tennis racket, the zoomed-in view at position same as shown in Figure 3.
The specific embodiment
At first, please cooperate and consult Fig. 1, the figure number 90 of this figure is depicted as a tennis racket, and this tennis racket is to utilize the first preferred embodiment of suspension type racket threading member of the present invention to establish netting twine, and wherein upper and lower and left and right part is arranged is to analyse and observe mode to show.Tennis racket 90 has a footstalk 92, and an end of footstalk 92 is provided with a ring-type frame 94, and the other end is provided with a handle 96, and a frame 94 is in the same plane with handle 96.
Please cooperate again and consult Fig. 2, Fig. 3 and Fig. 4, the metal material that suspension type racket threading member 10 can lighter weight, for example aluminium alloy or titanium alloy are made, and be certainly can also plastic material molded.
Threading member 10 has a strip pedestal 12 and two threading posts 14.Pedestal 12 has a top surface 16, one bottom side surfaces 18, and a guide channel 20 is along the long axis direction extension of pedestal 12.Guide channel 20 has two openends 202 that are positioned at the major axis both sides.
Each threading post 14 is that long axis direction two sides from pedestal 12 bottom side surfaces 18 extend in the mode of leaving top surface 16, its column length approximately with each through wires hole 102,104 isometric.Each threading post 14 be respectively equipped with one along its axis of a cylinder extend and guide hole 142, guide hole 142 has a line inlet port 144 and a line outlet 146.Each line inlet port 144 is each openend 202 of the corresponding guide channel 20 of difference.The external diameter of each threading post 14 is to be slightly smaller than each through wires hole 102,104 aperture, but in order to caulked in each through wires hole 102,104.Guide hole 142 apertures of each threading post 14 are the wire diameters greater than racket netting twine.
In addition, pedestal 12 guide channels 20 have the bottom surface 204 that an arcuation extends.Be respectively equipped with the suspention section 30 of side-prominent suitable length outward on the position of 204 2 sides corresponding to each openend 202, arcuation bottom surface.Suspention section 30 outstanding length are that foot makes netting twine 100 pass in and out guide hole 142 with being suspended and can not bump hole wall 148 at line inlet port 144 places of guide hole 142, each suspention section 30 of present embodiment one is the projection of corner shape, and make it have respectively an arcuation surface 302, use so that netting twine 100 can move more smoothly.
When racket 90 wears netting twine 100, be that the pedestal 12 with member 10 is arranged in the conduit 946, and bottom side surface 18 is attached on the groove face of conduit 946.Each threading post 14 respectively caulkeds in two adjacent through wires holes 102.Two adjacent netting twines can form in the guide channel 20 that a string section 106 is accommodated in pedestal 12 and are attached on the lower arcuate surface 204 after passing each guide hole 142.The two ends of string section 106 then can be attached to each suspention section 30 curved surfaces 302 and from line inlet port 144 into and out of guide hole 142.
Aforementioned wear the mode of netting twine with member 10 can be by finding out that the 3rd figure is perfectly clear, two ends of netting twine 100 string sections 106 are guide holes 142 that the mode of suspending in midair passes respectively threading post 14, therefore, netting twine 100 can not touch with the hole wall 148 of guide hole 142.Thus, racket is with its wire side square stance, and the dynamic tension of hitting area netting twine group is understood smooth and easy and is passed to fifty-fifty other netting twines.
In addition, have more vertically extending netting twine in order to make wire side, as shown in Figure 4, the bottom side surface 18 of member 10 can cooperate racket head frame 94 conduits, 946 groove faces and be designed to a predetermined angular.
By aforementioned structure to threading member 10 with and be arranged in the detailed description of the mode of 90 frames 94 of racket, the understanding that can be perfectly clear, when the ball percussion by netting twine 100 in a frame 94 hollow parts 98 when opening the wire side of establishing, being hit the netting twine group in district can extend, the kinetic energy of while spheroid will be stored in described elongation net with the form of tension force energy online, and be passed to other netting twine through each threading member 10.And owing to each netting twine can not touch with the hole wall 148 of guide hole 142, more and member 10 be to be bonded on the frame 94, base this, the wire side hitting area because of the dynamic tension that produces of batting under any circumstance, all can be via the netting twine group of hitting area smooth and easy and be passed to fifty-fifty other each netting twines.
Please cooperate again and consult Fig. 5 and Fig. 6, the present invention also can be made into the suspension type racket threading member shown in figure number 40 in the specific implementation.
Suspension type racket threading member 40 is structurally roughly identical with member 10, and the two difference is in the design of each threading post.Member 40 has two threading posts 42 equally, the length of each threading post 42 than racket 90 each through wires hole 102,104 length for short, thereby when member 40 is arranged racket head frame 94, each threading post 42 only can caulked in each through wires hole 102,104 part hole body, its end then can not contact with each through wires hole 102,104 line outlet 110.In other words, the line inlet port of netting twine reality is the line inlet port 44 of threading post 42, and actual line outlet then is each through wires hole 102,104 line outlet 110.And because the external diameter of each threading post 42 is less than each through wires hole 102,104 aperture, therefore the internal diameter of line inlet port 44 is inevitable is little than line outlet 110 apertures, thus, netting twine 100 more can not contact with each through wires hole 102,104 hole wall, and so that more smooth and easy and average in the transmission of tension force.At present embodiment, the section of each threading post 42 is semicircular in shape shapes, that is to say, each threading post 42 has body section 46 and the open channel 48 that a section is semicolumn, so, more can reduce the probability that netting twine and each threading post 42 guide holes 50 hole walls 52 touch.
Continue it, please cooperate and consult Fig. 7 and Fig. 8, another embodiment of suspension type racket threading member of the present invention shown in figure number 60, has a pedestal 62, and a threading post 64.
At last, please cooperate and consult Fig. 9 and Figure 10, an again embodiment of suspension type racket threading member of the present invention shown in figure number 70, has a pedestal 72, and a threading post 74.
Claims (18)
1. suspension type racket threading member includes:
One pedestal, this pedestal has a top surface, bottom side surface and a guide channel corresponding with this top surface;
Two threading posts extend toward the direction of leaving this top surface from this pedestal bottom side surface in the mode of the preset width of being separated by;
Respectively this threading post be respectively equipped with one along its axis of a cylinder extend and guide hole, respectively this guide hole has respectively a line inlet port and a line outlet, respectively the aperture of this guide hole is greater than the wire diameter of racket netting twine; And
This guide channel has the bottom surface that an arcuation extends, two sides of this arcuation bottom surface are respectively equipped with the respectively suspention section of this guide hole line inlet port of a correspondence, with so that netting twine can be after pile warp respectively should suspention section, penetrate its hole body with sus-pension from the line inlet port of this guide hole respectively, thus, netting twine will pass in and out in the mode that is suspended the line inlet port of this guide hole when wearing the openend of this guide channel, so, can reduce this netting twine when passing this guide hole and probability that its hole wall touches.
2. suspension type racket threading member as claimed in claim 1, wherein respectively the length of this threading post less than the length of racket strings hole.
3. suspension type racket threading member as claimed in claim 1, wherein respectively the shaft of this threading post has an open slot that extends along its axis of a cylinder.
4. suspension type racket threading member as claimed in claim 1 wherein should suspention section be one to be the projection of corner shape, after this projection of netting twine pile warp, can sus-pension penetrate its hole body from the line inlet port of this guide hole.
5. suspension type racket threading member as claimed in claim 4, wherein this projection has a curved surfaces.
6. racket, this racket has a frame, this frame defines a hollow part and is laid with a plurality of through wires holes, netting twine is arranged in respectively can consist of in this hollow part a batting cage face behind this through wires hole, and suspension type racket threading member at least one as that aforementioned each claim defines, this member is fixedly arranged on this frame, and respectively this threading post caulked in two adjacent through wires holes.
7. suspension type racket threading member includes:
One pedestal, this pedestal has a top surface, bottom side surface and a guide channel corresponding with this top surface;
One threading post extends toward the direction of leaving this top surface from this pedestal bottom side surface;
This threading post have one along its axis of a cylinder extend and guide hole, this guide hole has a line inlet port and a line outlet, this line inlet port is communicated with this guide channel, the aperture of this guide hole is the wire diameter greater than racket netting twine; And
This guide channel has an openend, the bottom surface that one arcuation extends, this arcuation bottom surface is provided with a suspention section corresponding to the position of this guide hole line inlet port, thus, when netting twine when wearing the openend of this guide channel, the line inlet port of this guide hole will be passed in and out in the mode that is suspended, so, this netting twine can be reduced when passing this guide hole and probability that its hole wall touches.
8. suspension type racket threading member as claimed in claim 7 should suspention section be a projection towards this guide hole line inlet port wherein, after this projection of netting twine pile warp, can sus-pension pass in and out its hole body from the line inlet port of this guide hole.
9. suspension type racket threading member as claimed in claim 8, wherein this projection has a curved surfaces.
10. suspension type racket threading member as claimed in claim 8, wherein the bore of this guide hole line inlet port is less than the bore of this line outlet.
11. suspension type racket threading member as claimed in claim 7, wherein the length of this threading post is less than the length of racket strings hole.
12. racket, this racket has a frame, this frame defines a hollow part and is laid with a plurality of through wires holes, netting twine is arranged in respectively can consist of in this hollow part a batting cage face behind this through wires hole, and at least one suspension type racket threading member that defines such as each claim in the claim 7 to 11, this member is fixedly arranged on this frame, and this threading post caulked is in a through wires hole wherein.
13. a suspension type racket threading member includes:
One pedestal, this pedestal has a top surface, bottom side surface and a guide channel corresponding with this top surface;
One threading post extends toward the direction of leaving this top surface from this pedestal bottom side surface; This threading post have one along its axis of a cylinder extend and guide hole, this guide hole has a line inlet port and a line outlet, this line inlet port is communicated with this guide channel, the aperture of this guide hole is greater than the wire diameter of racket netting twine; And
This guide channel has two openends, two respectively from this openend respectively toward arcuation bottom surface that this guide hole line inlet port extends, respectively this arcuation bottom surface is provided with a suspention section corresponding to the position of this guide hole line inlet port, when netting twine passed in and out this line inlet port via the openend of this guide channel, the mode of can be not touching with this guide hole hole wall passed this guide hole.
14. suspension type racket threading member as claimed in claim 13 should suspention section be a projection towards this guide hole line inlet port wherein, after this projection of netting twine pile warp, can sus-pension pass in and out its hole body from the line inlet port of this guide hole.
15. suspension type racket threading member as claimed in claim 14, wherein this projection has a curved surfaces.
16. suspension type racket threading member as claimed in claim 14, wherein the bore of this guide hole line inlet port is less than the bore of this line outlet.
17. suspension type racket threading member as claimed in claim 13, wherein the length of this threading post is less than the length of racket strings hole.
18. racket, this racket has a frame, this frame defines a hollow part and is laid with a plurality of through wires holes, netting twine is arranged in respectively can consist of in this hollow part a batting cage face behind this through wires hole, and at least one suspension type racket threading member that defines such as each claim in the claim 13 to 17, this member is fixedly arranged on this frame, and this threading post caulked is in a through wires hole wherein.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101113488 | 2012-04-16 | ||
| TW101113488 | 2012-04-16 | ||
| TW101116399A TW201343221A (en) | 2012-04-16 | 2012-05-08 | Suspension type racquet stringing component and racquet comprising the same |
| TW101116399 | 2012-05-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103372286A true CN103372286A (en) | 2013-10-30 |
Family
ID=49325587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101938602A Pending CN103372286A (en) | 2012-04-16 | 2012-06-13 | Stringing component for suspended racket and racket with the same |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20130274038A1 (en) |
| CN (1) | CN103372286A (en) |
| TW (1) | TW201343221A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113968014A (en) * | 2020-07-22 | 2022-01-25 | 陈正盛 | Punching-free racket and manufacturing method of racket frame thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7286351B2 (en) * | 2019-03-08 | 2023-06-05 | ヨネックス株式会社 | racket |
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- 2012-05-08 TW TW101116399A patent/TW201343221A/en unknown
- 2012-06-08 US US13/491,787 patent/US20130274038A1/en not_active Abandoned
- 2012-06-13 CN CN2012101938602A patent/CN103372286A/en active Pending
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| US20090227403A1 (en) * | 2008-03-05 | 2009-09-10 | Chen-Chung Chang | Netting framework of a fiber-made racket |
| CN201263873Y (en) * | 2008-07-17 | 2009-07-01 | 厦门侨兴工业有限公司 | Racket frame structure with shock-absorbing function |
| US20110039641A1 (en) * | 2009-08-13 | 2011-02-17 | Wilson Sporting Goods Co. | Racquet having articulating grommet assemblies |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113968014A (en) * | 2020-07-22 | 2022-01-25 | 陈正盛 | Punching-free racket and manufacturing method of racket frame thereof |
| CN113968014B (en) * | 2020-07-22 | 2024-04-02 | 陈正盛 | Punching-free racket and manufacturing method of racket frame |
Also Published As
| Publication number | Publication date |
|---|---|
| US20130274038A1 (en) | 2013-10-17 |
| TW201343221A (en) | 2013-11-01 |
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Application publication date: 20131030 |