Handle having engaging portion

Abstract

A handle with an engaging portion is introduced. The handle includes a body portion and a second engaging portion. The second engaging portion is disposed at one end of the body portion. The second engaging portion has a neck portion adapted to be inserted into, fitted to or snap-engaged with an object. Thus, the handle is mounted on the object in order to be in use and dismounted from the object when not in use. Therefore, the handle is not only easy to operate and use but is also not susceptible to collisions.

What is claimed is: 
     
         1 . A handle having an engaging portion, the handle comprising:
 a body portion having a first engaging portion; and   a second engaging portion disposed at the body portion, having a neck portion, and adapted to be inserted into, fitted to or snap-engaged with an object, wherein the first engaging portion is fitted to, connected to, or integrally formed with the second engaging portion and the neck portion.   
     
     
         2 . The handle having an engaging portion according to  claim 1 , wherein the body portion has a connecting portion. 
     
     
         3 . The handle having an engaging portion according to  claim 1 , wherein the second engaging portion has a neck portion, the neck portion being a material-storing space, wherein an external force is exerted on the body portion or the second engaging portion to cause a material of the object to enter or flow into the material-storing space, thereby allowing the handle and the object to be coupled together. 
     
     
         4 . The handle having an engaging portion according to  claim 3 , wherein the external force is further exerted on a shoulder portion of the body portion. 
     
     
         5 . The handle having an engaging portion according to  claim 1 , wherein the second engaging portion forms a neck portion under an external force, wherein the neck portion is a material snap-engagement portion for snap-engaging with the object so as to be fitted to the object. 
     
     
         6 . The handle having an engaging portion according to  claim 1 , wherein the second engaging portion is a neck portion, wherein the body portion or the neck portion has a weldable surface adapted to be welded to a corresponding portion of the object. 
     
     
         7 . The handle having an engaging portion according to  claim 1 , wherein the handle is fetched with a tool and then placed at a connection position of the object, or the handle is fetched with the tool, compared with the object in terms of a connection position thereof by a comparison device, and placed at the connection position of the object. 
     
     
         8 . The handle having an engaging portion according to  claim 1 , wherein the body portion has a material-squeezing portion for squeezing a material of the object into the neck portion. 
     
     
         9 . The handle having an engaging portion according to  claim 1 , wherein the body portion is formed in a die by plastic or metal injection molding, and the die has a sprue through which molten plastic or metal is introduced into the die, thereby allowing the molten plastic or metal in the die to form the body portion by solidification and molding. 
     
     
         10 . The handle having an engaging portion according to  claim 1 , wherein a floating level exists between the body portion and the first engaging portion. 
     
     
         11 . The handle having an engaging portion according to  claim 1 , wherein the first engaging portion and the body portion are fitted to the body portion through a fitting member, wherein a floating level exists between the body portion and the fitting member or between the first engaging portion and the fitting member. 
     
     
         12 . The handle having an engaging portion according to  claim 1 , wherein the second engaging portion has a rotation-preventing portion, and the object has a corresponding rotation-preventing portion for correspondingly preventing rotation of the second engaging portion, fixing orientation of the second engaging portion, or fixing mounting positions of the second engaging portion and the object. 
     
     
         13 . The handle having an engaging portion according to  claim 1 , wherein a solder layer adapted to solidify after being heated and then cooled is disposed at the body portion, at the first engaging portion, or between the second engaging portion and the object, wherein the object is a printed circuit board. 
     
     
         14 . The handle having an engaging portion according to  claim 1 , wherein the object is squeezed, and then a material of the object flows into, enters or is squeezed into the second engaging portion. 
     
     
         15 . The handle having an engaging portion according to  claim 2 , further comprising a corresponding connection portion adapted to engage with the connecting portion and abut against the object to effectuate rotation prevention and then clamp the object jointly with the body portion, effectuate welding and then clamp the object jointly with the body portion, or effectuate welding and rotation prevention and then clamp the object jointly with the body portion. 
     
     
         16 . The handle having an engaging portion according to  claim 1 , wherein a floating level exists between the body portion and the first engaging portion, such that material snap-engagement portions of two first engaging portions are inserted into two hole portions of the object within the floating range of the floating level to connect to the object. 
     
     
         17 . The handle having an engaging portion according to  claim 1 , wherein a floating level exists between the body portion and the first engaging portion, such that a material snap-engagement portion of the first engaging portion is inserted into hole portions of the object within a floating range of the floating level to connect to the object. 
     
     
         18 . The handle having an engaging portion according to  claim 9 , wherein a penetrable portion of the body portion is formed in a die by plastic or metal injection molding, wherein the die has a sprue and a limiting portion, such that molten plastic or metal enters the die through the sprue and then stays away from the limiting portion to form a penetrable portion of the body portion by solidification and molding. 
     
     
         19 . The handle having an engaging portion according to  claim 1 , wherein a floating level exists between the first engaging portion and the second engaging portion. 
     
     
         20 . The handle having an engaging portion according to  claim 1 , wherein the first engaging portion is fitted to the second engaging portion through a fitting member, and a floating level exists between the first engaging portion and the fitting member or between the second engaging portion and the fitting member. 
     
     
         21 . The handle having an engaging portion according to  claim 1 , wherein the second engaging portion forms the neck portion under an external force, wherein the neck portion is a material snap-engagement portion for snap-engaging with a blocking element to stop the object and thus fit to the object. 
     
     
         22 . The handle having an engaging portion according to  claim 1 , wherein the second engaging portion is fitted to the object, and a floating level exists between the second engaging portion and the object.