BACKGROUND OF THE INVENTION
1. Field of the Invention
The present invention relates to a palm support structure of a mouse, and more particularly to a structure that provides users a comfortable grip of a mouse body by combining the mouse body with an auxiliary body.
2. Description of the Related Art
Referring to FIG. 1 for a conventional mouse, the structure of the mouse is a casing in a protruding arc shape, and comprises a base in a corresponding shape and disposed at the bottom of the casing, and a roller protruded from a front end of the casing. When this type of mouse is used, users generally touch the top of the casing by their index finger, middle finger and ring finger, and place their thumb, smaller finger or wrist on the left and right sides and rear portion of the casing respectively to move the mouse, and the thumb, smaller finger or wrist will be rubbed continuously with a tabletop, and discomfort or callus will be produced after a long time of use.
SUMMARY OF THE INVENTION
In view of the shortcomings of the prior art, the inventor of the present invention based on years of experience in the related industry to conduct extensive researches and experiments, and finally developed a palm support structure of a mouse in accordance with the present invention.
The primary objective of the present invention is to overcome the shortcomings of the prior art by providing a palm support structure of a mouse, comprising a mouse body, a first connecting element disposed at a specified position on an edge of the mouse body, an auxiliary body disposed at a corresponding position, and a second connecting element disposed on the auxiliary body, such that when the mouse is used, the mouse body and the auxiliary body are combined by the first and second connecting elements for users to operate the mouse. When users place their palm on a surface of the mouse body, they can operate the mouse comfortably by the support of the auxiliary body without touching their palm with a tabletop or producing discomforts or calluses after a long time of use.
Another objective of the present invention is to provide a palm support structure of a mouse with an auxiliary body installed on a side or a rear portion of the mouse body.
A further objective of the present invention is to provide a palm support structure of a mouse with an auxiliary body for supporting outer fingers (such as their thumb, ring finger and smaller finger) of a user's palm and a wrist.
Another further objective of the present invention is to provide a palm support structure of a mouse with an auxiliary body having an ergonomic surface, and the surface is either a smooth cambered surface or a continuous wavy surface.
To make it easier for our examiner to understand the objects, shape, characteristics and performance of the present invention, we used preferred embodiments accompanied with related drawings for the detailed description of the invention as follows.
BRIEF DESCRIPTION OF THE DRAWINGS
FIG. 1 is a schematic view of an apparatus in accordance with a prior art;
FIG. 2 is a schematic perspective view of a first preferred embodiment of the present invention;
FIG. 3 is an exploded view of a first preferred embodiment of the present invention;
FIG. 4 is a schematic view of an auxiliary body having a continuous wavy surface in accordance with the present invention;
FIG. 5 is a schematic view of operating a mouse with a palm support structure in accordance with a first preferred embodiment of the present invention;
FIG. 6 is a schematic perspective view of a second preferred embodiment of the present invention;
FIG. 7 is a schematic perspective view of a third preferred embodiment of the present invention;
FIG. 8 is a schematic perspective view of a fourth preferred embodiment of the present invention; and
FIG. 9 is a schematic perspective view of a fifth preferred embodiment of the present invention.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS
Referring to FIGS. 2 and 3 for a palm support structure of a mouse in accordance with a first preferred embodiment of the present invention, the mouse comes with a mouse body 10, and the internal structure of the mouse body 10 is the same as that of a general mouse, and thus will not be described here. In this embodiment, a first connecting element 11 which is an opening disposed on a right side of the mouse body 10, and an auxiliary body 20 is disposed outside the mouse body 10 and installed at a position corresponding to the first connecting element 11, and the auxiliary body 20 has a second connecting element 21 which is a hook in this embodiment and corresponds to the first connecting element 11. When the mouse is used, the mouse body 10 and the auxiliary body 20 are combined by the first and second connecting elements 11, 21.
Further, the auxiliary body 20 comes with a bottom surface 22 aligned evenly with a body bottom surface 12 of the mouse body 10, such that if the mouse body 10 and the auxiliary body 20 are placed together on a tabletop, they can be placed flatly on the tabletop. In addition, the auxiliary body 20 comes with an ergonomic surface 23 adjacent to the bottom surface 22 of the auxiliary body 20, and the surface 23 of the auxiliary body 20 is a smooth cambered surface (as shown in FIG. 2) or a continuous wavy surface (as shown in FIG. 4) for supporting a user's thumb, ring finger or smaller finger. When the user operates the mouse, the user's index finger, middle finger and palm can touch the surface of the mouse body 10, and the ring finger and smaller finger lean on the surface 23 of the auxiliary body 20, so that the user can operate the mouse comfortably (as shown in FIG. 5). Since the ring finger and the smaller finger will not touch the tabletop directly, the ring finger and the smaller finger will not rub the tabletop when the user slides the mouse body 10, and thus the invention can prevent any possible injury or callus on the skin.
Referring to FIG. 6 for a second preferred embodiment of the present invention, the difference of this embodiment from the first preferred embodiment resides on that the mouse body 10 has a first connecting element 11 disposed on the right side of the mouse body 10, and an auxiliary body 20 disposed at a position corresponding to the first connecting element 11 of the mouse body 10, and the auxiliary body 20 has a second connecting element 21 corresponding to the first connecting element 11, and the first and second connecting elements 11, 21 are corresponding embedded groove and embedding member.
Further, the first and second connecting elements 11, 21 disposed on the mouse body 10 and corresponding to the auxiliary body 20 can be substituted by a magnetic material (such as a magnet).
Referring to FIG. 7 for a third preferred embodiment of the present invention, the difference of this embodiment from the first preferred embodiment resides on that a first connecting element 11 (not shown in the figure) is disposed at a rear portion of the mouse body 10, and an auxiliary body 20 is installed outside the mouse body 10 and at a position corresponding to the first connecting element 11, and the auxiliary body 20 has a second connecting element 21 (not shown in the figure) corresponding to the first connecting element 11, such that the mouse body 10 and the auxiliary body 20 are combined at the rear portion of the mouse body 10 by the first and second connecting elements 11, 21.
Referring to FIG. 8 for a fourth preferred embodiment of the present invention, the difference of this embodiment from the foregoing preferred embodiments resides on that an auxiliary body 20 is combined to the left side of the mouse body 10, and the auxiliary body 20 is installed outside the mouse body 10 and at a position corresponding to a first connecting element 11 (not shown in the figure), and the auxiliary body 20 has a second connecting element 21 (not shown in the figure) corresponding to the first connecting element 11, such that the auxiliary body 20 is combined with the mouse body 10 at the left side of the mouse body 10 by the first and second connecting elements 11, 21.
Referring to FIG. 9 for a fifth preferred embodiment of the present invention, the difference of this embodiment from the foregoing preferred embodiment resides on that the bottom surface 22 of the auxiliary body 20 is disposed on the top of the bottom surface 12 of the mouse body 10 to combine with the mouse body 10, and a specific distance is maintained between the bottom surface 22 of the auxiliary body 20 and a tabletop.
In summation of the above description, the present invention herein enhances the performance than the conventional structure and further complies with the patent application requirements and is thus duly filed for patent application.
While the invention has been described by means of specific embodiments, numerous modifications and variations could be made thereto by those skilled in the art without departing from the scope and spirit of the invention set forth in the claims.
Patent Application
20090303183
