CN1117593C - 'Qianlong' ball and its manufacture technology - Google Patents
'Qianlong' ball and its manufacture technology Download PDFInfo
- Publication number
- CN1117593C CN1117593C CN 99105719 CN99105719A CN1117593C CN 1117593 C CN1117593 C CN 1117593C CN 99105719 CN99105719 CN 99105719 CN 99105719 A CN99105719 A CN 99105719A CN 1117593 C CN1117593 C CN 1117593C
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- ball
- adhesive tape
- qianlong
- exquisite
- circular hole
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Abstract
The present invention relates to a 'Qianlong' ball and a manufacture technology thereof. The 'Qianlong' ball is composed of an exquisite ball, a strong rubber band, a rotating ring connecting piece and a heavy article packet, wherein the exquisite ball is formed by bonding a left half ball and a right half ball, the shell wall of one of the half balls is provided with a concave hole which is sealed with an inner cavity, the middle part of the concave hole is fixedly connected with a transversal connection member, and a gap is arranged among the transversal connection member and the bottom and both sides of the concave hole and can be penetrated through by the strong rubber band which can be bolted on the transversal connection member. The present invention has the advantages of simple devices and abundant interesting, convenient technology, reliable quality, low manufacturing cost, abrasion resistance and long service life; furthermore, the present invention can be used by many persons or by single person and can be used as a single miniature ball to do sports.
Description
Technical field
The present invention relates to the ball-games equipment in the sports goods, concrete is a kind of Qianlong ball and production method thereof.
Background technology
Along with economic development, living standards of the people improve, and people have more time and economic bearing to drop into sports, not only seek amusement, rest, abundant life, and sport and body-building, body health benefits.In order to satisfy people's needs, carry out various traditional sports, the activity except using existing sports equipment, also should develop new motion mode and corresponding sports equipment.
Summary of the invention
The purpose of this invention is to provide a kind of Qianlong ball and production method thereof, equipment is simple, not high to site requirements, can many people or single use, be imbued with interest, amount of exercise can be grasped arbitrarily, all-ages, not only can take exercises, and improve batsmanship, can be used as independent small-sized ball moving.
The object of the present invention is achieved like this:
A kind of Qianlong ball, form by Exquisite ball, powerful rubber band, change connector, weight package, with the supporting use of racket, article one, changqiang power rubber band one end connects Exquisite ball, and end connects the change connector in addition, and change connector end in addition connects weight package, this Exquisite ball is for there being certain thickness georama, form by left and right two hemispherical Shells bonding, therein hemisphere shell wall be provided with one with bore seal end shrinkage pool arranged, this shrinkage pool middle part is connected with transverse connection;
Shrinkage pool on the described hemisphere shell wall is made of through hole on the hemisphere shell wall and the impermeable layer that is sealing adhesive on this spherical shell inwall, described transverse connection is adhesive tape, this adhesive tape is bonded between impermeable layer and the spherical shell inwall, the width at this adhesive tape middle part is less than the diameter of circular hole on the hemisphere shell wall, the sub-two ends of described adhesive tape are bonded in spherical shell inwall and impermeable layer, its middle part has the bending projection that does not bond prominent to spherical shell inwall circular hole, and described powerful rubber band passes the sub-bottom of adhesive tape and is bolted to this adhesive tape.
Shrinkage pool on the described hemisphere shell wall is a blind hole, and this blind pore wall and spherical shell are conjoined structure, and described transverse connection is pre-buried in this a blind hole cross bar, and described powerful rubber band passes this cross bar bottom and is bolted to this cross bar.
Described change connector is made up of change, middle ring and hook; Annular distance is arranged in the change, its lower end with in encircle to become to be rotatably connected; There is annular distance to be connected on the middle ring with hook; Hook becomes to removably connect with the connecting ring of weight package.
The middle ring of described change connector is reached by annular distance and the right angle minor face of its disjunctor constitutes, there is a circular hole in these minor face central authorities, penetrate the straight-bar of change and spacing in this circular hole by the termination of this straight-bar, described change is a steel wire bending structure, be rolled into an annulus by the described straight-bar extension that the termination arranged in the middle part after its end return and coiled coil constitutes in this straight-bar; Described hook is a steel wire bending structure, the one end is rolled into the annular distance that annulus is set in middle ring, this end steel wire return and coiled coil in the stage casing of this steel wire, the hypomere of this steel wire is bent into annular, its crooked return phase has 90 degree bending sections, and the end of this bending section has arc shaped hook to be mounted on flexible the removably connecting of steel wire stage casing one-tenth.
The outer wall surface of described Exquisite ball can be smooth cylindrical, also can be shaped on asperity.
The external diameter of described Exquisite ball is between 35-70mm, and its weight is between the 30-60 gram.
The spherical shell of described Exquisite ball and the material of impermeable layer are synthetic rubber, and the material of described adhesive tape is a nylon.
The present invention also comprises a kind of Qianlong ball production method, it is characterized in that: the production method of the Exquisite ball of one of its assembly may further comprise the steps:
(1) will refine good equivalent film two bullets about being sulfided on the vulcanizing press, be with circular hole on one of them hemispherical Shell;
(2) punching impermeable layer on rubber flat plate;
(3) on nylon tape, cut into adhesive tape of certain-length;
(4) with the sub-two ends of adhesive tape with the synthetic rubber adhesive bonds in impermeable layer, this adhesive tape middle part dogleg section is non-caked;
(5) with impermeable layer and adhesive tape with the inwall of synthetic rubber adhesive bonds in band circular hole hemispherical Shell, note making the center of impermeable layer to align circular hole on the hemisphere shell wall; The dogleg section of described adhesive tape is prominent to hemispherical Shell inwall circular hole;
(6) on the contact-making surface of two halves spherical shell, its limit mouth is polished and brush rubber cement, in semicircle spheroid, put into foaming agent and low amounts of water, the moulding of healing up of two semi-round balls, the alignment of ball mouth, and stick at the place that heals up and to seal adhesive tape, carry out second time in the model of packing into and vulcanize.Sulfuration divides three phases; Phase I makes the foaming agent reaction under 80-100 ℃; Second stage heats up; The phase III sulfuration, the cold mould that opens is adopted in the sulfuration back.
The synthetic rubber adhesive that each process is used in the described Exquisite ball production method is neoprene adhesive, nitrile rubber adhesive; The foaming agent that uses in the described Exquisite ball production method step (6) is equimolar ammonium chloride, natrium nitrosum.
The present invention has following actively useful effect:
1. equipment is simple, at ordinary times with folding and unfoldings such as Exquisite ball, rubber bands in weight package, carry conveniently, with taking-ups such as Exquisite balls, in weight package, put into stone, the fragment of brick that can find everywhere and get final product during use.
2. the place is easily selected, and a upright net can be practised or compete on smooth; Also can perform physical exercise without net.
3. both can be single oneself exercise, also can double, many people get over net and hit mutually, the match mode is various, is imbued with interest, and is happy and forget tired.
4. amount of exercise can be grasped arbitrarily, and then amount of exercise is little for the hairpinning of for example batting, and batting is returned apart from the original place and far then can be increased the activity of running.
5. all-ages, both can be used as the home entertaining sports equipment, also can be used as large, medium and small school student physical education equipment.
6. not only tempered health, also improved batsmanship, also can be used as one and small-sizedly ballly move, compete separately.
7. the adhesive tape of this product and impermeable layer are interior adhesive structure, compare with outer adhesive structure, and this product design is attractive in appearance, wear-resisting, long service life.
8. technology is easy, reliable in quality, manufacturing cost is lower,
Description of drawings
Fig. 1 is a construction package schematic diagram of the present invention;
Fig. 2 is the assembly exploded view of Fig. 1 transfer ring connector;
Fig. 3 is the structural representation of Exquisite ball among Fig. 1;
Fig. 4 is the A-A partial schematic diagram of Fig. 3;
Fig. 5 is the assembly exploded view of Fig. 3;
Fig. 6 is the structural representation of another embodiment of Exquisite ball among Fig. 1;
Fig. 7 is the vertical view of Fig. 6.
The specific embodiment
Accompanying drawing shows the structure of one embodiment of the invention, and accompanying drawing number is as follows:
1. Exquisite ball
101. circular hole on the hemispherical Shell 102. hemispherical Shells 103. spherical shell walls
104. impermeable layer 105. sticks 106. stick middle part dogleg section
107. blind hole 108. blind pore walls 109. cross bars
2. powerful rubber band
3. change connector
31. change
311. straight-bar 312. straight-bar terminations 313. annular distances
314. spiral link
32. middle ring
321. annular distance 322. right angle minor faces 323. minor face circular holes
33. hook
331. annular distance 332. spiral links 333. steel wire stage casings
334. hypomere annular distance 335. crooked return phase 336. right angle bending sections
337. arc shaped hook
4. weight package 401. connecting rings
Please refer to Fig. 1, Qianlong ball of the present invention is made up of Exquisite ball 1, powerful rubber band 2, change connector 3, weight package 4, with the supporting use of racket, article one, an end of changqiang power rubber band 2 connects Exquisite ball, and end connects change connector 3 in addition, and change connector 3 end in addition connects weight package 4.
Exquisite ball is for there being certain thickness georama, form by left and right two hemispherical Shells, 102,101 bondings, therein hemisphere shell wall be provided with one with bore seal end shrinkage pool arranged, this shrinkage pool middle part is connected with transverse connection, and this transverse connection has the space to hold that powerful rubber band passes and can be with powerful rubber band bolt on this transverse connection bottom shrinkage pool and between the both sides.
At Fig. 3, Fig. 4, in embodiment illustrated in fig. 5, the end shrinkage pool that has on the shell wall of described hemisphere 101 is made of through hole on the hemisphere shell wall 103 and the impermeable layer 104 that is sealing adhesive on this spherical shell inwall, described transverse connection is adhesive tape 105, this adhesive tape 105 is bonded between impermeable layer 104 and the spherical shell inwall, the width at these adhesive tape 105 middle parts is less than the diameter of circular hole 103 on the hemisphere shell wall, described adhesive tape 105 two ends are bonded in spherical shell inwall and impermeable layer 104, its middle part has the bending projection 106 that does not bond prominent to spherical shell inwall circular hole 103, and the bottom that described powerful rubber band 2 passes adhesive tape 105 is bolted to this adhesive tape.
Fig. 6, embodiment illustrated in fig. 7 in, the end shrinkage pool that has on the described hemisphere shell wall is a blind hole 107, this blind pore wall 108 is a unitary construction with spherical shell 101, and described transverse connection is pre-buried in this a blind hole cross bar 109, and the bottom that described powerful rubber band 2 passes this cross bar 109 is bolted to this cross bar.
Please refer to Fig. 1, described change connector 3 is by change 31, middle ring 32 and link up with 33 and form; Annular distance 313 is arranged in the change 31, and its lower end is rotatably connected for 32 one-tenth with middle ring; There is annular distance 321 to be connected on the middle ring 32 with hook 33; Flexible card removably connects for 401 one-tenth with the connecting ring of weight package 4 on the hook 33.
In embodiment illustrated in fig. 2, the middle ring 31 of described change connector 3 is reached by annular distance 321 and the right angle minor face 322 of its disjunctor constitutes, there is a circular hole 323 in these minor face 322 central authorities, penetrate the straight-bar 311 of change 31 and spacing in this circular hole 323 by the termination 31 2 of this straight-bar, described change 31 is a steel wire bending structure, is rolled in the middle part by the described straight-bar extension that the termination arranged that its ends, 313 back, an annulus hole are returned and coiled coil constitutes in this straight-bar 311; Described hook 33 is a steel wire bending structure, the one end is rolled into the annular distance 321 that annulus 331 is set in middle ring, this end steel wire return and coiled coil in the stage casing of this steel wire, the hypomere of this steel wire is bent into looping pit 334, its crooked return phase 335 has 90 degree bending sections 336, and the end of this bending section 336 has arc shaped hook 337 to be mounted on flexible the removably connecting of steel wire stage casing one-tenth.(for the ease of seeing each shape of part in addition clearly, Fig. 2 is with each separately drafting of part in addition, and each other part overlaps mutually and meets Fig. 1 during enforcement).
During enforcement, the outer wall surface of described Exquisite ball can be smooth cylindrical, also can be shaped on asperity.
The external diameter of described Exquisite ball is between 35-70mm, and its weight is between the 30-60 gram, and in one embodiment, the diameter of described Exquisite ball is 56.8mm, and thickness is 2.8mm, and weight is 45 grams.
In one embodiment, the spherical shell of described Exquisite ball and the material of impermeable layer are synthetic rubber, and the material of described adhesive tape is a nylon.
The present invention also comprises a kind of production method of Qianlong ball, and the production method of the Exquisite ball of one of its assembly may further comprise the steps:
(1) will refine good equivalent film two bullets 101,102 about being sulfided on the vulcanizing press, band circular hole 103 on one of them hemispherical Shell 101;
(2) punching impermeable layer 104 on rubber flat plate;
(3) on nylon tape, cut into adhesive tape 105 of certain-length;
(4) with adhesive tape 105 two ends with the synthetic rubber adhesive bonds in impermeable layer 104, this adhesive tape middle part dogleg section 106 is non-caked;
(5) with impermeable layer 104 and adhesive tape 105 with the inwall of synthetic rubber adhesive bonds in band circular hole hemispherical Shell 101, note making the center of impermeable layer 104 to align circular hole 103 on the hemisphere shell wall; The dogleg section 106 of described adhesive tape is prominent to hemispherical Shell inwall circular hole 103;
(6) on the contact-making surface of two halves spherical shell 101,102, its limit mouth is polished and brushes rubber cement, in semicircle spheroid, put into foaming agent and low amounts of water, the moulding of healing up of two semi-round balls, the alignment of ball mouth, and stick and seal adhesive tape at the place that heals up, carry out second time in the model of packing into and vulcanize.Sulfuration divides three phases; Phase I makes the foaming agent reaction under 80-100 ℃; Second stage heats up; The phase III sulfuration, the cold mould that opens is adopted in the sulfuration back.
The synthetic rubber adhesive that each process is used in the described Exquisite ball production method is neoprene adhesive, nitrile rubber adhesive.The foaming agent that uses in the described Exquisite ball production method step (6) is equimolar ammonium chloride, natrium nitrosum.
In the remaining component of described Qianlong ball, powerful rubber band, weight package are prior art, and the change connector is a metallic article, and its process can be with reference to prior art, and this specification does not describe in detail.
The present invention is a kind of embodiment of laws of the game except that can also supplying two people, many people match for the single exercise below:
Long 8.3 meters of Qianlong ball place, wide 7.6 meters, net is in a long side, 0.78 meter of net height.Qianlong ball has weight package, change, elastic force rubber band, ball four parts.Use the racket square stance, ball elongates the related rubber band of institute, and when elongating to a certain degree, ball is rebounded ball by the pulling force effect of rubber band again, and the sportsman moves according to this principle exactly.
The sportsman bats with racket, ball is crossed net and is bounced offline and once rebounded again in net shows up, another sportsman does not land preceding riposte at ball, makes ball directly cross net, offline bullet once the back more net get back in the field, two sportsmen take turns to impact, one side error the opposing party score, the sportsman sends out 5 balls and changes service once, and every victory 1 ball wins 1 fen, win 11 fens of persons earlier and carry a game, the available best of five games of competing etc. is carried out.
Claims (9)
1. Qianlong ball, form by Exquisite ball, powerful rubber band, change connector, weight package, with the supporting use of racket, article one, changqiang power rubber band one end connects Exquisite ball, and end connects the change connector in addition, and change connector end in addition connects weight package, this Exquisite ball is for there being certain thickness georama, form by left and right two hemispherical Shells bonding, therein hemisphere shell wall be provided with one with bore seal end shrinkage pool arranged, this shrinkage pool middle part is connected with transverse connection; It is characterized in that:
Shrinkage pool on the described hemisphere shell wall is made of through hole on the hemisphere shell wall and the impermeable layer that is sealing adhesive on this spherical shell inwall, described transverse connection is adhesive tape, this adhesive tape is bonded between impermeable layer and the spherical shell inwall, the width at this adhesive tape middle part is less than the diameter of circular hole on the hemisphere shell wall, the sub-two ends of described adhesive tape are bonded in spherical shell inwall and impermeable layer, its middle part has the bending projection that does not bond prominent to spherical shell inwall circular hole, and described powerful rubber band passes the sub-bottom of adhesive tape and is bolted to this adhesive tape.
2. Qianlong ball as claimed in claim 1, it is characterized in that: the shrinkage pool on the described hemisphere shell wall is a blind hole, this blind pore wall and spherical shell are conjoined structure, and described transverse connection is pre-buried in this a blind hole cross bar, and described powerful rubber band passes this cross bar bottom and is bolted to this cross bar.
3. Qianlong ball as claimed in claim 1 is characterized in that: described change connector is made up of change, middle ring and hook; Annular distance is arranged in the change, its lower end with in encircle to become to be rotatably connected; There is annular distance to be connected on the middle ring with hook; Hook becomes to removably connect with the connecting ring of weight package.
4. Qianlong ball as claimed in claim 1, it is characterized in that: the middle ring of described change connector is reached by annular distance and the right angle minor face of its disjunctor constitutes, there is a circular hole in these minor face central authorities, penetrate the straight-bar of change and spacing in this circular hole by the termination of this straight-bar, described change is a steel wire bending structure, be rolled into an annulus by the described straight-bar extension that the termination arranged in the middle part after its end return and coiled coil constitutes in this straight-bar; Described hook is a steel wire bending structure, the one end is rolled into the annular distance that annulus is set in middle ring, this end steel wire return and coiled coil in the stage casing of this steel wire, the hypomere of this steel wire is bent into annular, its crooked return phase has 90 degree bending sections, and the end of this bending section has arc shaped hook to be mounted on flexible the removably connecting of steel wire stage casing one-tenth.
5. Qianlong ball as claimed in claim 1 is characterized in that: the outer wall surface of described Exquisite ball is smooth cylindrical or is shaped on asperity.
6. Qianlong ball as claimed in claim 1 is characterized in that: the external diameter of described Exquisite ball is between 35-70mm, and its weight is between the 30-60 gram.
7. Qianlong ball as claimed in claim 1 or 2 is characterized in that: the spherical shell of described Exquisite ball and the material of impermeable layer are synthetic rubber, and the material of described adhesive tape is a nylon.
8. Qianlong ball production method, it is characterized in that: the production method of the Exquisite ball of one of its assembly may further comprise the steps:
(1) will refine good equivalent film two bullets about being sulfided on the vulcanizing press, be with circular hole on one of them hemispherical Shell;
(2) punching impermeable layer on rubber flat plate;
(3) on nylon tape, cut into adhesive tape of certain-length;
(4) with the sub-two ends of adhesive tape with the synthetic rubber adhesive bonds in impermeable layer, this adhesive tape middle part dogleg section is non-caked;
(5) with impermeable layer and adhesive tape with the inwall of synthetic rubber adhesive bonds in band circular hole hemispherical Shell, note making the center of impermeable layer to align circular hole on the hemisphere shell wall; The dogleg section of described adhesive tape is prominent to hemispherical Shell inwall circular hole;
(6) on the contact-making surface of two halves spherical shell, its limit mouth is polished and brush rubber cement, in semicircle spheroid, put into foaming agent and low amounts of water, the moulding of healing up of two semi-round balls, the alignment of ball mouth, and stick at the place that heals up and to seal adhesive tape, carry out second time in the model of packing into and vulcanize.Sulfuration divides three phases; Phase I makes the foaming agent reaction under 80-100 ℃; Second stage heats up; The phase III sulfuration, the cold mould that opens is adopted in the sulfuration back.
9. Qianlong ball production method as claimed in claim 8 is characterized in that: the synthetic rubber adhesive that each process is used in the described Exquisite ball production method is neoprene adhesive, nitrile rubber adhesive; The foaming agent that uses in the described Exquisite ball production method step (6) is equimolar ammonium chloride, natrium nitrosum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99105719 CN1117593C (en) | 1999-04-12 | 1999-04-12 | 'Qianlong' ball and its manufacture technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99105719 CN1117593C (en) | 1999-04-12 | 1999-04-12 | 'Qianlong' ball and its manufacture technology |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1270071A CN1270071A (en) | 2000-10-18 |
| CN1117593C true CN1117593C (en) | 2003-08-13 |
Family
ID=5272099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99105719 Expired - Fee Related CN1117593C (en) | 1999-04-12 | 1999-04-12 | 'Qianlong' ball and its manufacture technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1117593C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1323733C (en) * | 2005-02-03 | 2007-07-04 | 黄恒燊 | Elastic rubber ball forming process |
| CN107537141A (en) * | 2017-08-29 | 2018-01-05 | 颍上县金晨阳工贸有限公司 | A kind of basketball leather, which is cut, presses even all-in-one |
-
1999
- 1999-04-12 CN CN 99105719 patent/CN1117593C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1270071A (en) | 2000-10-18 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030813 Termination date: 20110412 |