CN104826301A - Hidden table tennis bat - Google Patents
Hidden table tennis bat Download PDFInfo
- Publication number
- CN104826301A CN104826301A CN201510243712.0A CN201510243712A CN104826301A CN 104826301 A CN104826301 A CN 104826301A CN 201510243712 A CN201510243712 A CN 201510243712A CN 104826301 A CN104826301 A CN 104826301A
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- CN
- China
- Prior art keywords
- table tennis
- fixing hole
- circuit board
- post
- rubber
- 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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Abstract
The invention relates to a hidden table tennis bat. The hidden table tennis bat mainly comprises a bat, a handle, sponge and rubber; a circuit board is mounted inside the bat, and is electrically connected with a control switch mounted at the handle and a power supply; electromagnetic columns are welded on two surfaces of the circuit board, and are electrically connected with the circuit board; two bat surfaces of the bat are provided with fixing holes opposite to the positions of the electromagnetic columns and matched with the electromagnetic columns in size; the electromagnetic columns are tightly clamped in the fixing holes; in each fixing hole, a permanent magnet column is mounted outside the corresponding electromagnetic column; rubber pads are adhered to the ends parts of the exposed ends of the permanent magnet columns; the outer surfaces of the rubber pads and the outer surface of the rubber are on the same plane. According to the table tennis bat, the batting characteristic of a bat surface can be adjusted without overturning the table tennis bat, so that the path of a table tennis changes unpredictably, and an athlete is helped to improve tactical skills.
Description
Technical field
The present invention relates to a kind of sports goods, especially, is a kind of table tennis bat.
Background technology
Table tennis bat is divided into multiple, and different table tennis bat features is different; In pingpong amusement, people select the table tennis bat of different rubber according to the hobby of self; Along with the transformation of player interest, the racket changing different qualities may be needed, what now uniquely can do is exactly trade different rubber in or buy new racket, and this way compares waste resource and fund, can not show a candle to former racket use comfortable with the stylish racket bought.
In regular ping-pong contest, the rubber selecting table tennis bat that professional players is prudent especially; Due to the difference of rubber on table tennis bat, cause the kinetic characteristic of the table tennis hit different; Professional athlete hits the ball of different qualities according to the positive and negative of tactics adjustment racket, also can make the anticipation of course of action at the face that square stance uses according to opponent simultaneously; In closely fought game, probably occur using that face is improper offers an opportunity to opponent, also likely when overturning because hand cunning racket of cannot holding causes error, finally to narrowly miss with triumph; For professional athlete, can anticipation course of action more accurately by observing, this makes the tactics of table tennis player be leaked in advance, has a strong impact on the sight of athletic tactics skill and match.
Summary of the invention
For the problems referred to above, the invention provides a kind of hidden table tennis bat, this table tennis bat can adjust the batting characteristic of face when overturning, course of action is changed unpredictably, and helps sportsman to promote tactics skill.
For solving the problem, the technical solution adopted in the present invention is: this disguised table tennis bat mainly includes ball plate, handle, sponge and rubber; Be stained with sponge on the two sides of described ball plate, described sponge is stained with rubber; Be provided with circuit board in the inside of described ball plate, described circuit board and mating shapes parallel with ball plate, described circuit board is electrically connected with the gauge tap and power supply being arranged on handle place; Have electromagnetism post in two surface soldered of described circuit board, each described electromagnetism post is equidistantly distributed on two surfaces of circuit board and each described electromagnetism post is vertical with circuit board, and each described electromagnetism post is electrically connected circuit board; Two faces of ball plate offer with each described electromagnetism post position just to and the fixing hole that mates of size, each described sponge and rubber offer with each described fixing hole one by one just to and the telescopic hole of consistent size; Each described electromagnetism post is closely fastened in each described fixing hole; Outwards observe from each described fixing hole ball plate, in each described fixing hole, the outside of electromagnetism post is all provided with a permanent magnetism post, and the direction of magnetization of the direction of magnetization of each described permanent magnetism post each described permanent magnetism post all perpendicular to described ball plate and on the same face of ball plate is consistent; Each described permanent magnetism post can slide along fixing hole and each described permanent magnetism post one end is exposed described fixing hole and extends in telescopic hole; Rubber washer is stained with in the end of one end that each described permanent magnetism post exposes; Under the cold state of circuit board, the outer surface of each described Rubber washer and the outer surface of described rubber are at same plane.
The invention has the beneficial effects as follows: under nature, permanent magnetism post is firmly adsorbed on the iron core of electromagnetism post by magnetic fields, permanent magnetism column end and described rubber are positioned at same surface, racket under this state when impacting and time of contact of table tennis longer, comparatively large to the frictional force of table tennis, can control ball preferably and get powerful back up; If start gauge tap at square stance, conducting electromagnetism post after circuit board energising, each described electromagnetism post produces the magnetic field with each described permanent magnet homopolar-repulsion, each described permanent magnet outwards slides along the inwall of fixing hole under the influence of a magnetic field, and now the Rubber washer of each described permanent magnet end protrudes from rubber surface; Racket under this state is short with time of contact of table tennis when impacting, and table tennis is subject to racket frictional force little, and therefore table tennis can the modified line of rule, better can defend the back up of opponent.
The present invention, when not needing the switching realizing face when overturning racket, only having sportsman self to know the ball getting what characteristic when impacting, cannot make anticipation from face; This ball that sportsman is got more changes unpredictably, and makes match fiercer.
As preferably, described gauge tap is touch switch; So that the action of better concealed movement person's electric current of make-and-break.
As preferably, at the inner wall edge of each described permanent magnetism post and fixing hole, limit buckle is installed; So that prevent permanent magnetism post from coming off.
As preferably, the diameter of each described fixing hole is 0.8-1.2mm; This size can provide table tennis uniform elastic force, simultaneously can not because of the oversize irregular motion causing table tennis.
As preferably, the distance between each described fixing hole and adjacent fixation holes is less than the twice of fixing hole diameter; So that ensure the density of permanent magnetism post, and then effectively reduce the impact of racket on table tennis convolution speed.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of this hidden table tennis embodiment.
The cross section structure schematic diagram of racket when Fig. 2 is middle gauge tap disconnection embodiment illustrated in fig. 1.
The cross section structure schematic diagram of racket when Fig. 3 is middle gauge tap connection embodiment illustrated in fig. 1.
Detailed description of the invention
Embodiment
In embodiment shown in Fig. 1 to Fig. 3, this disguised table tennis bat mainly includes ball plate 1, handle 2, sponge 3 and rubber 4; Be stained with sponge 3 on the two sides of described ball plate 1, described sponge 3 is stained with rubber 4; Be provided with circuit board 5 in the inside of described ball plate 1, described circuit board 5 and mating shapes parallel with ball plate 1, described circuit board 5 is electrically connected with the gauge tap 21 and power supply 22 being arranged on handle 2 place, and described gauge tap is touch switch; Have electromagnetism post in two surface soldered of described circuit board 5, as shown in Figure 1, each described electromagnetism post is equidistantly distributed on two surfaces of circuit board 5, and this distribution mode can be various ways, as can be identical with the rubber salient point form of traditional racket; Each described electromagnetism post 6 is vertical with circuit board 5, and each described electromagnetism post 6 is electrically connected circuit board 5; Two faces of ball plate 1 offer with each described electromagnetism post 6 position just to and the fixing hole that mates of size, the diameter of each described fixing hole is 0.8-1.2mm, and the distance between each described fixing hole and adjacent fixation holes is less than the twice of fixing hole diameter; Each described sponge 3 and rubber 4 offer with each described fixing hole one by one just to and the telescopic hole of consistent size; Each described electromagnetism post 6 is closely fastened in each described fixing hole; Outwards observe from each described fixing hole ball plate 1, in each described fixing hole, the outside of electromagnetism post 6 is all provided with a permanent magnetism post 7, and the direction of magnetization of the direction of magnetization of each described permanent magnetism post 7 each described permanent magnetism post 7 all perpendicular to described ball plate 1 and on the same face of ball plate 1 is consistent; At the inner wall edge of each described permanent magnetism post 7 and fixing hole, limit buckle is installed; Because limit buckle easily can be realized by various ways, no further details to be given herein; Each described permanent magnetism post 7 can slide along fixing hole and each described permanent magnetism post 7 one end is exposed described fixing hole and extends in telescopic hole; Rubber washer 71 is stained with in the end of one end that each described permanent magnetism post 7 exposes; Under the cold state of circuit board 5, the outer surface of each described Rubber washer 71 and the outer surface of described rubber 4 are at same plane.
Under nature, permanent magnetism post 7 is firmly adsorbed on the iron core of electromagnetism post 6 by magnetic fields, and now the end of permanent magnetism post 7 and described rubber 4 are positioned at same surface; Racket under this state is longer with time of contact of table tennis when impacting, comparatively large to the frictional force of table tennis, can control ball preferably and get the back up of brute force; If start gauge tap at square stance, conducting electromagnetism post 6 after circuit board 5 is energized, each described electromagnetism post 6 produces the magnetic field with each described permanent magnet homopolar-repulsion, each described permanent magnet outwards slides along the inwall of fixing hole under the influence of a magnetic field, and now the Rubber washer 71 of each described permanent magnet end protrudes from rubber 4 surface and forms salient point layer; The face of this structure and the property class of rubber rubber are seemingly; Racket under this state is short with time of contact of table tennis when impacting, and table tennis is little by racket frictional force, the table tennis sinking hit; Therefore table tennis can the modified line of rule, better can defend the back up of opponent; Because permanent magnetism post 7 and electromagnet are interacted by magnetic force, therefore square stance face has good elasticity, and player can be helped to carry out quick counteroffensive.
The limit buckle of the inner wall edge of described permanent magnetism post 7 and fixing hole can effectively prevent permanent magnet from coming off; The diameter of fixing hole is limited in 0.8-1.2mm and distance between each described fixing hole and adjacent fixation holes is less than the twice of fixing hole diameter, this size can not be too much increase production difficulty, salient point layer can be formed at face simultaneously, while effective hitting, weaken the rubbing action of racket to table tennis, be convenient to player's counterattack; Because gauge tap 21 is touch switch, when player regulates face by gauge tap, regulate action very hidden, abrupt counterattack opponent can be accomplished, and then greatly improve winning rate; Coordinate the function of the quick switching face of this hidden table tennis bat, player can make complicated tactical operation, makes match fiercer.
The present invention, when not needing the switching realizing face when overturning racket, only having sportsman self to know the ball getting what characteristic when impacting, cannot make anticipation from face; This makes match fiercer, and athletic adaptability to changes of also more preparing for the postgraduate qualifying examination, ping-pong contest can be promoted a height by this invention.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. a hidden table tennis bat, this disguised table tennis bat mainly includes ball plate (1), handle (2), sponge (3) and rubber (4); Be stained with sponge (3) on the two sides of described ball plate (1), described sponge (3) is stained with rubber (4); It is characterized in that: in the inside of described ball plate (1), circuit board (5) is installed, described circuit board (5) and mating shapes parallel with ball plate (1), described circuit board (5) is electrically connected with the gauge tap (21) and power supply (22) being arranged on handle (2) place; Electromagnetism post (6) is had in two surface soldered of described circuit board (5), each described electromagnetism post (6) is equidistantly distributed on two surfaces of circuit board (5) and each described electromagnetism post (6) is vertical with circuit board (5), and each described electromagnetism post (6) is electrically connected circuit board (5); Two faces of ball plate (1) offer with each described electromagnetism post (6) position just to and the fixing hole that mates of size, each described sponge (3) and rubber (4) offer with each described fixing hole one by one just to and the telescopic hole of consistent size; Each described electromagnetism post (6) is closely fastened in each described fixing hole; Outwards observe from each described fixing hole ball plate (1), in each described fixing hole, the outside of electromagnetism post (6) is all provided with a permanent magnetism post (7), and the direction of magnetization of the direction of magnetization of each described permanent magnetism post (7) each described permanent magnetism post (7) all perpendicular to described ball plate (1) and on ball plate (1) same face is consistent; Each described permanent magnetism post (7) can slide along fixing hole and each described permanent magnetism post (7) one end is exposed described fixing hole and extends in telescopic hole; Rubber washer (71) is stained with in the end of one end that each described permanent magnetism post (7) is exposed; Under circuit board (5) cold state, the outer surface of each described Rubber washer (71) and the outer surface of described rubber (4) are at same plane.
2. hidden table tennis bat according to claim 1, is characterized in that: described gauge tap (21) is touch switch.
3. hidden table tennis bat according to claim 1 and 2, is characterized in that: be provided with limit buckle at the inner wall edge of each described permanent magnetism post (7) and fixing hole.
4. hidden table tennis bat according to claim 3, is characterized in that: the diameter of each described fixing hole is 0.8-1.2mm.
5. hidden table tennis bat according to claim 4, is characterized in that: the distance between each described fixing hole and adjacent fixation holes is less than the twice of fixing hole diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510243712.0A CN104826301A (en) | 2015-05-14 | 2015-05-14 | Hidden table tennis bat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510243712.0A CN104826301A (en) | 2015-05-14 | 2015-05-14 | Hidden table tennis bat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104826301A true CN104826301A (en) | 2015-08-12 |
Family
ID=53804725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510243712.0A Pending CN104826301A (en) | 2015-05-14 | 2015-05-14 | Hidden table tennis bat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104826301A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105999665A (en) * | 2016-06-30 | 2016-10-12 | 马人欢 | Table tennis bat with adjustable elasticity |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5672131A (en) * | 1996-12-23 | 1997-09-30 | Elliot A. Rudell | Electronic paddle game |
| CN2442706Y (en) * | 2000-10-19 | 2001-08-15 | 刘宝利 | Table tennis bat rubber with concave colloform |
| CN201871195U (en) * | 2010-09-06 | 2011-06-22 | 励盼攀 | light-emitting ping-pong bat |
| CN203564737U (en) * | 2013-09-25 | 2014-04-30 | 东莞艺爵包装盒有限公司 | Table tennis bat |
| CN204601536U (en) * | 2015-05-14 | 2015-09-02 | 苏州桀勇不锈钢制品有限公司 | A kind of hidden table tennis bat |
-
2015
- 2015-05-14 CN CN201510243712.0A patent/CN104826301A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5672131A (en) * | 1996-12-23 | 1997-09-30 | Elliot A. Rudell | Electronic paddle game |
| CN2442706Y (en) * | 2000-10-19 | 2001-08-15 | 刘宝利 | Table tennis bat rubber with concave colloform |
| CN201871195U (en) * | 2010-09-06 | 2011-06-22 | 励盼攀 | light-emitting ping-pong bat |
| CN203564737U (en) * | 2013-09-25 | 2014-04-30 | 东莞艺爵包装盒有限公司 | Table tennis bat |
| CN204601536U (en) * | 2015-05-14 | 2015-09-02 | 苏州桀勇不锈钢制品有限公司 | A kind of hidden table tennis bat |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105999665A (en) * | 2016-06-30 | 2016-10-12 | 马人欢 | Table tennis bat with adjustable elasticity |
| CN105999665B (en) * | 2016-06-30 | 2018-06-05 | 吴春诚 | The adjustable table tennis bat of elasticity |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150812 |