CN201643591U - Hammer ball - Google Patents
Hammer ball Download PDFInfo
- Publication number
- CN201643591U CN201643591U CN2010201752629U CN201020175262U CN201643591U CN 201643591 U CN201643591 U CN 201643591U CN 2010201752629 U CN2010201752629 U CN 2010201752629U CN 201020175262 U CN201020175262 U CN 201020175262U CN 201643591 U CN201643591 U CN 201643591U
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- CN
- China
- Prior art keywords
- light emitting
- hammer
- emitting diode
- switch
- spheroid
- 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.)
- Expired - Fee Related
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses a hammer ball, which comprises a ball body, a chain and a handle as well as a light emitting structure. The light emitting structure simply comprises a light emitting diode, a battery, a switch and a wire. The use method of the hammer ball comprises rotating to disassemble two screwed connected semispherical bodies, switching on the switch and assembling the two semispherical bodies by screwed connection to form an integral ball body. The light emitting diode can emit color light through small holes to increase the watching effect of a hammer throw competition. The utility model has simple operation and is suitable for all hammer balls.
Description
Technical field the utility model relates to a kind of hammer, especially has the hammer of ray structure.
Background technology hammer match originate from Middle Ages Scotland miner after work with throwing that the tool of production iron hammer of being with wooden handle carries out more than match, after be listed in Olympic Sports Programme.Hammer laws of the game regulation: men's hammer throw weighs 7.26 kilograms, 117.5～121.5 centimetres of length overalls, and women's hammer throw weighs 4 kilograms, 116.0～119.5 centimetres of length overalls.During match, the sportsman must with the hands throw out ball in the circle of 2.135 meters of diameters, and hammer must drop in 40 angle lines of spending valid.Circle is outer to have U-shaped to protect cage, guarantees to throw safety.Hammer head becomes with iron or copper, is equipped with chain and handle above.On the other hand,, comprise many sporting events of hammer, except racing, also have the function of viewing and admiring along with the develop rapidly of sports.But, this structure of current hammer, its sight still is poor.
(application number: 03248620.0), the surface is provided with the spheroid of equally distributed raised body to Chinese patent CN2642359 number disclosed " multifunctional massage ball for health " patent, is provided with a detachable handle on described spheroid.The offside that handle is housed at described spheroid also can be equipped with a detachable handle, and a configurable ball chain and make it to form hammer.Chinese patent CN2689994 number disclosed " hammer contest with the alarm device that crosses the border " patent (application number: 200420040234.0), mainly form by alarm and pressure-sensing conductive rubber switch arc plate, wherein, pressure-sensing conductive rubber switch arc plate is placed on the preceding semicircle fault line, and conductive rubber switch arc plate is connected with alarm by lead; Pressure-sensing conductive rubber switch arc plate is made up of electrode, conductive rubber and dielectric film, and wherein, conductive rubber is clipped between two electrodes, and there is dielectric film in the electrode outside; The alarm circuit is made up of battery, indicator lamp, buzzer, relay and the time relay, carries out being electrically connected between them.The weak point of these two patents is: improve though carried out some, but still can not increase the appreciation effect of spectators on sense organ in the hammer match.
In addition, do not retrieve the documents and materials more approaching with this patent.
The summary of the invention the purpose of this utility model is exactly that a kind of hammer simple in structure will be provided, and increases the appreciation effect of hammer match.
In order to achieve the above object, the hammer that the utility model provides also has ray structure except having spheroid, chain and handle, and wherein, spheroid is made up of two semicircular body, and two semicircular body are by being threaded into a complete spheroid; There is individual cavity the inside of spheroid; Many apertures are arranged on the spherome surface, and these apertures extend through the cavity of spheroid inside always from spherome surface; Ray structure is made up of light emitting diode, battery, switch, electric wire; Light emitting diode has many, and light emitting diode is fixed in the aperture, and the top of light emitting diode is lower than spherome surface, can not damage light emitting diode during the games at hammer like this; Battery and switch all are fixed on the cavity inner wall; Electric wire is fixed in the cavity, and the part of electric wire connects light emitting diode, and the remainder of electric wire connects battery and switch.In addition, the concrete structure that electric wire connects light emitting diode, battery and switch composition loop is a general knowledge, has just repeated no more here.When the utility model uses, earlier open rotatably two semicircular body by being threaded, open switch, again with two semicircular body by being threaded into a complete spheroid, light emitting diode can see through aperture send colour bright.
The hammer that the utility model provides has positive effect: except having spheroid, chain and handle, also have ray structure, ray structure is made up of light emitting diode, battery, switch, electric wire, and is simple in structure; Earlier open rotatably two semicircular body during use, open switch by being threaded, again with two semicircular body by being threaded into a complete spheroid, light emitting diode can see through aperture and send colour bright, increase the appreciation effect of hammer match, and easy and simple to handle, be suitable for all hammers.
Description of drawings the utility model will be further described in conjunction with the accompanying drawings, please referring to accompanying drawing:
Accompanying drawing 1 expression schematic diagram of the present utility model.
Structure shown in the accompanying drawing 1 comprises: surface 1, cavity 2, switch 3, battery 4, semicircular body 5, handle 6, chain 7, screw thread 8, electric wire 9, light emitting diode 10, aperture 11.
The hammer that specific embodiment the utility model provides also has ray structure except having spheroid, chain 7 and handle 6, wherein, spheroid is made up of two semicircular body 5, and two semicircular body 5 connect into a complete spheroid by screw thread 8; There is individual cavity 2 inside of spheroid; Many apertures 11 are arranged on the spherome surface 1, and these apertures 11 extend through the cavity 2 of spheroid inside always from spherome surface 1; Ray structure is made up of light emitting diode 10, battery 4, switch 3, electric wire 9; Light emitting diode 10 has many, and light emitting diode 10 is fixed in the aperture 11, and the top of light emitting diode 10 is lower than spherome surface 1, can not damage light emitting diode 10 during the games at hammer like this; Battery 4 and switch 3 all are fixed on cavity 2 inwalls; Electric wire 9 is fixed in the cavity 2, and the part of electric wire 9 connects light emitting diode 10, and the remainder of electric wire 9 connects battery 4 and switch 3.In addition, the concrete structure that electric wire 9 connects light emitting diode 10, battery 4 and switch 3 composition loops is a general knowledge, has just repeated no more here.When the utility model uses, open rotatably two semicircular body 5 by screw thread 8 connections earlier, open switch 3, again two semicircular body 5 are connected into a complete spheroid by screw thread 8, light emitting diode 10 can see through aperture 11 send colour bright.
The utility model protection domain relates to all changes form recited above.
Claims (1)
1. a hammer has spheroid, chain (7) and handle (6), it is characterized in that: have ray structure, ray structure is made up of light emitting diode (10), battery (4), switch (3), electric wire (9); Spheroid is made up of two semicircular body (5), and two semicircular body (5) connect into a complete spheroid by screw thread (8); There is individual cavity (2) inside of spheroid; Many apertures (11) are arranged on the spherome surface (1), and these apertures (11) extend through the cavity (2) of spheroid inside always from spherome surface (1); Light emitting diode (10) has many, and light emitting diode (10) is fixed in the aperture (11), and the top of light emitting diode (10) is lower than spherome surface (1), can not damage light emitting diode (10) during the games at hammer like this; Battery (4) and switch (3) all are fixed on cavity (2) inwall; Electric wire (9) is fixed in the cavity (2), and the part of electric wire (9) connects light emitting diode (10), and the remainder of electric wire (9) connects battery (4) and switch (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201752629U CN201643591U (en) | 2010-04-09 | 2010-04-09 | Hammer ball |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201752629U CN201643591U (en) | 2010-04-09 | 2010-04-09 | Hammer ball |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201643591U true CN201643591U (en) | 2010-11-24 |
Family
ID=43108788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201752629U Expired - Fee Related CN201643591U (en) | 2010-04-09 | 2010-04-09 | Hammer ball |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201643591U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101961550A (en) * | 2010-04-05 | 2011-02-02 | 成都市宇中梅科技有限责任公司 | Luminous hammer throw |
-
2010
- 2010-04-09 CN CN2010201752629U patent/CN201643591U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101961550A (en) * | 2010-04-05 | 2011-02-02 | 成都市宇中梅科技有限责任公司 | Luminous hammer throw |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20101124 Termination date: 20110409 |