Magnetic badge
Technical field
The present invention relates to a kind of magnetic badge, it relies on magnetic connected mode to replace safety pin type or the thimble-type connected mode of traditional badge.
Background technology
In daily life, badge is that a kind of pendant is taken with oneself for decorating or with the object of special referential function.Badge shapes is different, bright-colored, of a great variety, and from the classification of badge manufacture craft, topmost several badge technique has baking vanish, imitative enamel, punching press, some other badge technique: sting version (erosion version), serigraphy, offset printing, 3D stereoeffect etc.Along with improving constantly of people's living standard, badge ornamental plays the effect of more and more interspersing in people's life.Ornamental, the easy exchangeability having due to badge itself and the feature such as commemorative, increasing enterprise has produced the badge of the various people's of meeting demands.In this process, various new materials, more independently personalized, configuration design more attractive in appearance is direction and the development trend that present all kinds of badge manufacturing enterprise constantly makes great efforts.
Although existing badge is of a great variety, different on market, its structure of wearing connection is basic identical, and main minute for two kinds of safety pin type or thimble-types.Its wearing mode is all to puncture clothing with sharp-pointed safety pin or thimble, is then fixed on this position.Although the fixing safety of this type of badge, reliable, its fixed form is bound to leave hole on the weaving cotton cloth of clothing, and long periods of wear badge can bring infringement (particularly silk, mercerized cotton etc. comparatively the fabric of exquisiteness) to clothing.In addition, the phenomenons such as careless generation on clothing is torn if badge is worn over, extruding, its safety pin or thimble are probably ripped breach on clothing, destroy whole clothing.The most important thing is, safety pin or thimble sharp-pointed on badge likely produce certain injury, particularly child or old man to people's safety.
Summary of the invention
The object of patent of the present invention is mainly a kind of novel magnetic badge of design, its structure of wearing connection adopts magnetic connected mode to replace safety pin type or the thimble-type connected mode of traditional badge, while adopting the magnetic badge of this structure to avoid wearing, on clothes, produce hole, prevent clothing produce to damage, and the potential safety hazard of having avoided sharp-pointed safety pin or thimble to bring to people.
Technical scheme of the present invention:
Magnetic badge, comprise badge spike, it is characterized in that: the back of described badge spike is connected with metal base plate, metal base plate sidepiece is provided with annular base and is in contact with it, bottom, annular base outer end has through hole and is slidably fitted with pull bar, pull bar outer end is connected with convex button, the inner oral area of described annular base is installed with cover plate, cover plate central authorities have installing hole and are provided with the magnet with push pedal, the inner of described pull bar is connected in described push pedal, and on the pull bar between push pedal and annular base, cover has spring.
Described magnetic badge, is characterized in that: the two ends of described spring are contacted with respectively described push pedal and the inner bottom part of annular base.
Advantage of the present invention:
Patent structure of the present invention is simple, easy to use, cheap, safe and reliable, there is good result of use, when this type of badge of people's long periods of wear, can on the weaving cotton cloth of clothing, not leave hole yet, and avoided because of phenomenons such as careless generation is torn, extruding, make safety pin or thimble on clothing, rip breach, destroy the phenomenon of whole clothing.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the detailed cross sectional view of magnetic junction during two parts adhesives in patent of the present invention.
The specific embodiment
Referring to accompanying drawing, magnetic badge, comprise badge spike 1, the back of badge spike 1 is connected with metal base plate 2, metal base plate 2 sidepieces are provided with annular base 3 and are in contact with it, annular base 3 bottoms, outer end have through hole and are slidably fitted with pull bar 7, pull bar 7 outer ends are connected with convex button 8, the inner oral area of annular base 3 is installed with cover plate 4, cover plate 4 central authorities have installing hole and are provided with the magnet 5 with push pedal 6, the inner of pull bar 7 is connected in push pedal 6, and on the pull bar 7 between push pedal 6 and annular base 3, cover has spring 9.
The two ends of spring 9 are contacted with respectively the inner bottom part of push pedal 6 and annular base 3.
During use, the badge front assembly being comprised of badge spike 1 and metal base plate (ferromagnetic material) 2 assemblies is placed on to clothing outside, the magnetic-adsorption assembly that consists of a kind of drawing type detaching structure with spring annular base 3, cover plate 4, magnet 5, push pedal 6, pull bar 7, convex button 8 and spring 9 is placed on clothing inner side as badge rear assembly, rely on the magnetic force between magnet 5 and metal base plate (ferromagnetic material) 2 to attract each other, badge can be fixedly worn on clothing, and can on clothing, not produce hole.Patent of the present invention relies on this structure not to be with in the time of can avoiding wearing and on clothes, produces hole, prevents clothing produce to damage, and has thoroughly solved the potential safety hazard that safety pin sharp-pointed while using or thimble may bring to people.
Patent of the present invention, for guaranteeing reliable adsorption effect between annular magnet 5 and metal base plate (ferromagnetic material) 2, is fixed on clothes badge reliably, therefore annular magnet 5 adopts ferromagnetic materials.For ease of people, when needed annular magnet 5 and metal base plate (ferromagnetic material) 2 are separated from each other, Patent design of the present invention a kind of drawing type detaching structure with spring.
When people will take off badge, only need pinch convex button 8 with thumb and forefinger, like a cork whole magnetic-adsorption assembly is pullled backward, make magnet 5 depart from the surface of metal base plate (ferromagnetic material) 2, thereby two assembly automatic trips that make badge from, help people needn't firmly break again to pull two assemblies of badge be separated from each other.After loosing one's grip, spring 9 loses External Force Acting and the length that affranchises, and magnetic-adsorption assembly is automatically got back to original position under the drive of spring 9.Under this state, can again under the effect of magnetic force, be worn on clothing and use.
Further preferred version, the badge spike 1 in patent of the present invention can be designed to arbitrary shape, and 2 need of metal base plate (ferromagnetic material) are arranged on the rear side middle part of badge spike 1.