CN201000609Y

CN201000609Y - Double rolling wheel mouse

Info

Publication number: CN201000609Y
Application number: CNU2006200167496U
Authority: CN
Inventors: 陈伟杰
Original assignee: KEYPLUS COMPUTER (SHENZHEN) CO Ltd
Current assignee: KEYPLUS COMPUTER (SHENZHEN) CO Ltd
Priority date: 2006-12-28
Filing date: 2006-12-28
Publication date: 2008-01-02
Anticipated expiration: 2016-12-28

Abstract

The utility model relates to an input equipment in the electronic and computer technology field, in particular to a mouse with double wheels. The utility model comprises a mouse seat, an upper cover, a left press key board, a right press key board, and a first wheel positioned between the left press key board and the right press key board, and also a second wheel parallel to the first wheel. When the second wheel is rolled, the function of horizontal movement of the computer display pages can be produced, thus the utility model has the advantages of convenience for operation and low cost.

Description

Two idler wheel mouses

Technical field:

The utility model relates to a kind of input equipment of electronics and field of computer technology, especially a kind of mouse that has two rollers.

Background technology:

Constantly popularizing and promoting along with the personal computer PC computer, the peripheral equipment of PC computer is standardization constantly also, such as mouse, the current mouse of selling on the market mostly is three key mouse, established a button (being also referred to as key in the mouse) that has roller between the left button that promptly is provided with on mouse block, the right button, key in the mouse (below be also referred to as roller) has when appearing browsing up and down and zoom function in some application programs during greater than indication range.Yet when the PC computer is used in browsing of the graphics process and the wide cut space of a whole page or the like, it is inconvenient that the usability of this three key mouse seems completely, because the user also needs just can move horizontally with the Lateral Navigation bar on the click space of a whole page when needing horizontal direction to move the space of a whole page.A kind of mouse with two rollers is disclosed among the CN00245439.4 of Patent Office of the People's Republic of China, mainly form by leading section roller and left end roller, it is characterized in that: this leading section roller is located at mouse and is downloaded the housing leading section, promptly be arranged between the strong push switch in a left side and the right strong push switch, reach three master switch pushed by the upper end on a roller with preceding rolling to, rear roller; This left end end switches is downloaded the housing right and left end in being located at mouse, and be rectangular in shape with the leading section roller and put, and on this roller, having concurrently before (on) roll to, back (descending) and roll three master switch of pushing by left-hand end to reaching.This patented technology has been Duoed a horizontal roller than common three key mouse, because people's finger is when holding mouse, the direction of finger is only suitable mostly to seesaw, when finger (forefinger or middle finger) is exerted oneself not enough when doing transverse movement, and activity space is limited, so the drawback of this patent is inconvenient operation, more because adopt the position of different directions, strengthen the structure space of mouse inside, increased the production cost of mouse.The CN00240235.1 of Patent Office of the People's Republic of China discloses a kind of quick pair of idler wheel mouse, it is characterized in that: preface is provided with vertical quick roller on mouse case, the left side mother refers to be provided with horizontal quick roller near the position, at vertical quick roller and horizontal quick roller side phoenix light emission receiving element is arranged, circuit design makes the rotation of vertical quick roller cause the screen vertical scrolling, makes the rotation of horizontal quick roller cause the screen level scrolling.This patented technology refers to that the left side of common three key mouse mother the position set up a roller that space of a whole page horizontal direction is moved, because of thumb length shorter, obviously inconvenient when being used for the roller operation, and second roller be positioned at left lateral position, so design has increased the complexity of the inner structure of mouse, and has increased the production cost of mouse.

The utility model content:

The purpose of this utility model is to provide a kind of and have computer and show space of a whole page horizontally moving functions, easy to operate, two idler wheel mouses that cost is low for overcoming the deficiencies in the prior art.

Technical solution of the present utility model is: a kind of pair of idler wheel mouse, comprise mouse block, loam cake, left button plate, right keypad and first roller between left button plate, right keypad, described mouse block is provided with first roller mount, it is characterized in that: also be provided with second roller, parallel (the rotation center parallel axes that promptly refers to second roller and first roller of the rotating direction of described second roller with first roller, but two the rotation center axis is not limited in the plane), second roller is fixed in second roller mount that described mouse block is provided with.

Further technical solution of the present utility model is: described second roller is positioned at the position of the left back side of first roller, and described second roller can be less than first roller.

Further technical solution of the present utility model is: the cylindrical of described first roller or second roller can be made as the circular conical surface of gradient between 5-20 °, also can be provided with decorative pattern on its outer circumference surface.

Compared with prior art, the beneficial effects of the utility model are: the utility model is because of having additional second roller, making the utlity model has to make computer show that the space of a whole page produces the function that moves horizontally, and has the advantage easy to operate, that cost is low when rolling second roller.

Below in conjunction with the drawings and specific embodiments the utility model is further described.

Description of drawings:

Fig. 1 is the profile stereographic map of the utility model specific embodiment;

Fig. 2 is the three-dimensional exploded view of the utility model specific embodiment.

Embodiment:

The two idler wheel mouses of the utility model in concrete enforcement, can be applicable to the mechanical type mouse, mouse of optical mouse and wireless connections or the like.As Fig. 1, shown in Figure 2, it is a kind of and the optical mouse host computer wireless connections, comprise mouse block 1, first roller 2, second roller 3, upper cover body 4, center ornamental blocks 5 (upper cover body 4 and center ornamental blocks 5 combine and constitute the loam cake described in claims) and left and right press key plate associating piece 6 (comprise left button plate described in claims and right keypad, the back half and the upper cover body of associating piece 6 are adhesively fixed, the both sides of preceding half constitute left button plate and right keypad, by the characteristic of its material plastic yield, reach a left side of pushing on the mouse block, the purpose of right button).Also be provided with displacement receiving trap 11 on the mouse block 1 and (be photo-electric in the present embodiment, the cursor that its detected displacement signal is used to drive on the computer display screen moves), first roller mount 12, second roller mount 13 and circuit substrate 14, first roller 2 is fixed in first roller mount 12, the sense of rotation that second roller 3 is fixed in second roller mount, 13, the second rollers 3 is parallel to the sense of rotation of first roller 2.Scrambler 121 is housed in the left side of first roller mount 12, the rolling forward or backward of first roller 2 converts electrical information to by scrambler 121 and is sent to circuit substrate 14, circuit substrate 14 is provided with integrated chip and is sent to host computer again after with this conversion of signals, and the browsing up or down of the space of a whole page that is used on the control display screen browsed.Scrambler 131 is housed in the left side of second roller mount 13, the rolling forward or backward of second roller 3 converts electrical information to by scrambler 131 and is sent to circuit substrate 14 (because mouse is the very ripe product of a kind of technology, its inner electronic circuit is also known by the professional in this area, electronic circuit part to mouse does not explain in the present embodiment, to save space, improve reader's the speed of consulting), circuit substrate 14 is provided with integrated chip and is sent to host computer again after with this conversion of signals (present embodiment is the wireless connections mouse, this signal is sent to host computer by wireless base station apparatus, do not belong to the utility model claim scope, be not described in detail at this), the browsing to the left or to the right of the space of a whole page that is used on the control display screen browsed.The same push switch that is provided with of the three key mouse of first roller mount 12 and common usefulness, can be after pushing, displacement by cursor comes quick scroll-up/down (finishing this function when pushing again), the space of a whole page that is used for horizontal direction because of second roller moves, situation about using is also few, for simplifying the structure of mouse, so the best mode of second roller mount 13 is not for adopting push switch (also can adopt in case of necessity).Because forefinger is the finger that people's favorite is used, the moderate dirigibility that has again of exerting oneself, the optimum position of second roller 3 is functions that the left rear side of being located at first roller 2 can be given full play to forefinger, also second roller design can be become more smaller than first roller, so that finger is distinguished two rollers, be used alternatingly at forefinger that a left side is strong, in second roller or the like, can reduce the fatigue damage that fixed pose causes forefinger.For increasing feel, can on the circumference of first and second roller, be provided with decorative pattern, can all being provided with also therein at two rollers, a roller be provided with decorative pattern, perhaps the Pattern Design with two rollers becomes different sizes, for further facilitating the difference of finger, the periphery of two rollers can also be designed to the circular conical surface of gradient between 5-20 ° (second roller skew back, first roller skew back) left to the right to two rollers.

More than be embodiment with a optical mouse with the host computer wireless connections; describe embodiment of the present utility model and content in detail; so that the reader is well understood to the technical solution of the utility model; but its interest field required for protection is not limited in the content of this embodiment; can also be applied to (but being not limited only to) mechanical type mouse; the mouse (no matter being prevailing round interface or USB interface) of band connecting line; no matter which type of the shape of its loam cake is; whether left button plate and right keypad are connected into as a whole; the difference of mouse block inner structure; all belong to protection domain of the present utility model, rights protection scope of the present utility model is all described with claims to be foundation (asking the reader to read over aforesaid claims).

By above-mentioned explanation as seen, the utlity model has the function that the generation of the computer demonstration space of a whole page is moved horizontally, have the advantage easy to operate, that cost is low.

Claims

1, a kind of pair of idler wheel mouse, comprise mouse block, loam cake, left button plate, right keypad and first roller between left button plate, right keypad, described mouse block is provided with first roller mount, it is characterized in that: also be provided with second roller, the rotating direction of described second roller is parallel with first roller, and second roller is fixed in second roller mount that described mouse block is provided with.

2, according to claim 1 pair of idler wheel mouse, it is characterized in that: described second roller is positioned at the position of the left back side of first roller, and described second roller can be less than first roller.

3, according to claim 1 and 2 pair of idler wheel mouse is characterized in that: the cylindrical of described first roller or second roller can be made as the circular conical surface of gradient between 5-20 °, also can be provided with decorative pattern on its outer circumference surface.