CN105286222A - Electromagnetic badge with push rod - Google Patents

Abstract

The invention discloses an electromagnetic badge with a push rod. The electromagnetic badge comprises a badge main body, a fixed part and a connection part, wherein the fixed part comprises a sleeve fixedly connected with the badge main body; a first magnet is arranged at the bottom, which is opposite to the badge main body, of the sleeve; the first magnet is annular; the push rod arranged in the sleeve can get into and get out of the center ring of the first magnet telescopically; the connection part is a metal base plate. The electromagnetic badge with the push rod is simple in structure, convenient to use, safe and reliable.

Description

Electromagnetic badge with push rod

technical field

The invention relates to a badge, in particular to an electromagnetic badge with a push rod.

Background technique

In daily life, a badge is an object worn on the body for decoration or with a special marking function. Badges have different shapes, bright colors, and various types. From the badge production process, the most important badge processes are baking varnish, imitation enamel, stamping, and other badge processes: bite plate (etched plate), screen printing, offset printing, 3D stereo effect, etc. With the continuous improvement of people's living standards, the decoration of badges plays an increasingly embellishing role in people's lives. Due to the decorative, exchangeable and commemorative features of the badge itself, more and more companies have produced various badges to meet people's needs. In this process, all kinds of new materials, more independent personalization, and more beautiful appearance design are the directions and development trends that various badge manufacturers are constantly striving for.

Although there are many types and shapes of badges available on the market, their wearing and connecting structures are basically the same, mainly divided into two types: pin type or thimble type. It is worn by piercing the garment with a sharp pin or thimble and then fixing it in place. Although the fixing of this type of badge is safe and reliable, its fixing method will definitely leave holes on the fabric of the clothing, and wearing the badge for a long time will cause damage to the clothing (especially the more delicate fabrics such as silk and mercerized cotton). In addition, if the badge is accidentally torn or squeezed on the clothing, its pins or thimbles are likely to tear the clothing and destroy the entire clothing. Most importantly, the sharp pins or thimbles on the badge have the potential to cause some harm to people's safety, especially children or the elderly.

Contents of the invention

In order to solve at least one of the problems mentioned in the background art, the present invention provides an electromagnetic badge with a push rod.

In order to achieve the above object, the present invention provides an electromagnetic badge with a push rod, comprising: a badge main body; a fixing part, the fixing part includes a sleeve fixedly connected to the badge main body, and the sleeve faces away from The bottom of the badge main body is provided with a first magnet, the first magnet is ring-shaped, and the push rod arranged in the sleeve can telescopically enter and leave the center circle of the first magnet; the connecting part, the connecting part For the metal base.

Optionally, the badge body is circular, triangular or quadrilateral.

Optionally, the material of the badge body is metal.

Optionally, the fixing part further includes a slider connected to the push rod, the slider is located in the sleeve, and the slider has two symmetrical waists.

Optionally, the fixing part further includes a side slider that is pressed against the waist of the slider and can slide along the waist.

Optionally, the fixing part further includes a pair of side pushing parts fixedly connected with the side sliding parts.

Optionally, the fixing part further includes a spring, and the spring is located in the sleeve and between the slider and the badge main body.

Optionally, the spring and the push rod are respectively arranged on opposite sides of the slider.

Optionally, the central axis of the sleeve coincides with the central axis of the badge body.

The present invention has the beneficial effects of the electromagnetic badge with push rod: the present invention is a magnetic badge with a side push rod, which relies on a magnetic connection instead of the pin or thimble connection of traditional badges; it relies on magnetic force It is fixed on people's clothes, avoiding the holes produced when ordinary badges are worn on clothes, so that the clothes will not be damaged; in order to ensure the effective fixing of badges on clothes, it must use strong magnetic materials as the magnetic source. The present invention designs a side pressure detachment structure with a side push rod to help people easily separate the front and rear parts of the badge from each other; therefore, the present invention has the characteristics of simple structure, convenient use, safety and reliability.

Description of drawings

Fig. 1 is a cross-sectional view of an electromagnetic badge with a push rod according to the present invention.

FIG. 2 is a partially enlarged view of FIG. 1 .

Figure 3 is a rear view of the magnetic badge with push rod of the present invention.

Among them: 1. Emblem trim; 2. Round collar; 3. Spring; 4. Inclined slider; 5. Side push block; 6. Side push rod; 7. Push rod; 8. Ring magnet; 9. Metal Bottom plate (ferromagnetic material).

detailed description

In order to make the object, technical solution and advantages of the present invention clearer, various embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. However, those of ordinary skill in the art can understand that, in each implementation manner of the present invention, many technical details are provided for readers to better understand the present application. However, even without these technical details and various changes and modifications based on the following embodiments, the technical solution claimed in each claim of the present application can be realized.

In order to solve the above-mentioned technical problems, the present invention provides an electromagnetic badge with a push rod. This embodiment will be described in detail with reference to FIG. 1 to FIG. 3 .

The present invention mainly consists of a badge ornament 1, a circular collar 2, a spring 3, an inclined plane slider 4, a side push block 5, a side push rod 6, a push rod 7, an annular magnet 8 and a metal base plate (ferromagnetic material) 9, etc. components. The present invention fixedly installs the lateral pressure detachment composed of circular collar 2, spring 3, inclined plane slider 4, side push block 5, side push rod 6, push rod 7 and ring magnet 8 on the rear side of badge decoration 1. Type magnetic adsorption components. Metal bottom plate (ferromagnetic material) 9 is as the attracted component of badge. When the present invention is in use, the badge front assembly consisting of the badge trim 1 and the side pressure detachable magnetic adsorption assembly is placed on the outside of the clothing, and the badge rear assembly made of the metal base plate (ferromagnetic material) 9 is placed on the inside of the clothing. Relying on the magnetic force between the ring magnet 8 and the metal bottom plate (ferromagnetic material) 9 to attract each other, the badge can be fixedly worn on the clothing without creating holes on the clothing. In order to ensure a reliable adsorption effect between the ring magnet 8 and the metal base plate (ferromagnetic material) 9, the ring magnet 8 adopts a strong magnetic material. In order to facilitate people to separate the ring magnet 8 and the metal bottom plate (ferromagnetic material) 9 from each other when needed, the present invention designs a lateral pressure detachment type magnetic adsorption assembly. Adopting this structure helps people to separate the two components of the emblem from each other without having to forcefully pull them. Just press the two side push rods 6 with the thumb and forefinger and gently squeeze inwards to make the push rods 7 outward. Push out, causing the two components of the badge to disengage automatically.

When the present invention is in use, the badge front assembly consisting of the badge trim 1 and the side pressure detachable magnetic adsorption assembly is placed on the outside of the clothing, and the badge rear assembly made of the metal base plate (ferromagnetic material) 9 is placed on the inside of the clothing. Relying on the magnetic force between the ring magnet 8 and the metal bottom plate (ferromagnetic material) 9 to attract each other, the badge can be fixedly worn on the clothing without creating holes on the clothing. The present invention relies on the structure without straps to avoid holes in the clothes when worn, prevent damage to the clothes, and completely solve the safety hazards that may be brought to people by sharp pins or thimbles during use.

The present invention is for guaranteeing the reliable adsorption effect between the ring magnet 8 and the metal base plate (ferromagnetic material) 9, so that the badge is reliably fixed on the clothes, so the ring magnet 8 adopts a strong magnetic material. In order to facilitate people to separate the ring magnet 8 and the metal bottom plate (ferromagnetic material) 9 from each other when needed, the present invention designs a lateral pressure detachment type magnetic adsorption assembly.

In the present invention, a circular collar 2 is installed at the middle position of the rear side of the emblem decoration sheet 1, and a ring magnet 8 is installed at the other end of the circular collar 2. The inclined plane slider 4 is installed in the circular collar 2 on the rear side of the badge veneer 1 through the spring 3, and two through holes are symmetrically opened on the circular collar 2, and the through holes on both sides are respectively installed by the side The push block 5 and the side push rod assembly that the side push rod 6 forms. As shown in Figure 2 and Figure 3, the inclined surface of the side push block 5 is closely attached to the two sides of the inclined surface slider 4, when the side push rod assembly moves inward, the interaction between the inclined surfaces can move the The lateral movement of the inner extrusion is transformed into a movement perpendicular to the badge patch 1.

In order to prevent the inclined-plane slider 4 and the push rod 7 from being magnetized by the ring magnet 8 and further reduce production costs, the inclined-plane slider 4 and the push rod 7 can be made of hard plastic.

When people want to take off the badge, they only need to press the two side push rods 6 with the thumb and forefinger to squeeze inwards gently, so that the inclined-plane slider 4 pushes out the metal base plate (ferromagnetic material) with the push rod 7 outwards. ) 9, so that the two components of the badge are automatically disengaged, helping people no longer have to forcefully tear the two components of the badge to separate from each other. After letting go, the spring 3 loses the effect of the external force and recovers its free length, and the inclined-plane slider 4 and the push rod 7 shrink back to their original positions automatically under the drive of the spring 3 . In this state, the present invention can be worn on clothes again under the action of magnetic force.

In a further preferred solution, the badge trim 1 in the present invention can be designed in any shape, and the side pressure detachable magnetic adsorption component only needs to be installed in the middle of the rear side of the badge trim 1 .

In a further preferred solution, after long-term use, the length of the spring 3 in a free state will gradually increase due to mechanical fatigue of the material. In order to avoid the phenomenon that after long-term use, the elasticity of the spring 3 may offset a part of the magnetic force when the badge is in use, the initial design length of the push rod 7 should keep a certain gap between it and the metal base plate (ferromagnetic material) 9 .

In summary, the present invention designs a magnetic badge with a side push rod that is simple in structure, easy to use, safe and reliable. It relies on a novel magnetic connection and fixing method to replace the traditional pin or thimble connection of the badge, so that people can avoid holes in the clothes when wearing the magnetic badge, prevent damage to the clothes, and avoid sharp pins or The safety hazards that thimbles may bring to people. Moreover, the present invention designs a set of lateral pressure detachment type magnetic adsorption components. Adopting this structure helps people to separate the two components of the emblem from each other without having to forcefully pull them. Just press the two side push rods 6 with the thumb and forefinger and gently squeeze inwards to make the push rods 7 outward. Pushing out, the two components of the badge are automatically disengaged, making the use of the badge easier and more convenient.

The invention has the advantages of simple structure, convenient use, low price, safety and reliability, and better use effect. When people wear this kind of badge for a long time, it will not leave holes in the fabric of the clothes, and avoid the phenomenon of tearing and squeezing due to carelessness, so that the pins or thimbles will tear the gaps on the clothes and destroy the whole clothes. The phenomenon. Most importantly, it avoids potential safety hazards to people (especially children or the elderly) caused by sharp pins or thimbles on the badge.

Those of ordinary skill in the art can understand that the above-mentioned embodiments are specific examples for realizing the present invention, and in practical applications, various changes can be made to it in form and details without departing from the spirit and spirit of the present invention. scope.

Claims (9)

1. An electromagnetic badge with a push rod, characterized in that it comprises: a badge main body; a fixed portion, wherein the fixed portion includes a sleeve fixedly connected to the badge main body, and the sleeve faces away from the badge The bottom of the main body is provided with a first magnet, the first magnet is ring-shaped, and the push rod arranged in the sleeve can be telescopically moved in and out of the center circle of the first magnet; the connecting part, the connecting part is a metal bottom plate . 2. The electromagnetic badge with a push rod according to claim 1, characterized in that: the main body of the badge is circular, triangular or quadrilateral. 3. The electromagnetic badge with a push rod according to claim 1 or 2, characterized in that: the material of the badge body is metal. 4. The electromagnetic badge with a push rod according to claim 1, characterized in that: the fixing part further comprises a slider connected to the push rod, the slider is located in the sleeve, and the The slider has two symmetrical waists. 5. The electromagnetic badge with a push rod according to claim 4, characterized in that: said fixing part also includes a side slide that is pressed against the waist of said slider and can slide along said waist pieces. 6 . The electromagnetic badge with a push rod according to claim 5 , wherein the fixing part further comprises a pair of side pushing parts fixedly connected with the side sliding parts. 7 . 7. The electromagnetic badge with a push rod according to claim 6, characterized in that: the fixing part further includes a spring, the spring is located in the sleeve, and is located between the slider and the badge body . 8 . The electromagnetic badge with a push rod according to claim 7 , wherein the spring and the push rod are respectively arranged on opposite sides of the slider. 9. The electromagnetic badge with a push rod according to claim 8, wherein the central axis of the sleeve coincides with the central axis of the badge body.