CN2927168Y

CN2927168Y - Extended mouse

Info

Publication number: CN2927168Y
Application number: CNU2006200230305U
Authority: CN
Inventors: 张洪
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-06-01
Filing date: 2006-06-01
Publication date: 2007-07-25
Anticipated expiration: 2016-06-01

Abstract

The utility model discloses an expansive mouse, which comprises a seat, a button, other auxiliary equipment and double layer shells; the inner shell is fixed on the seat of the mouse and the outer shell is positioned on the inner shell. In addition, the sliding of the inner shell and the outer shell are realized through the sliding block arranged on the outer shell and the guiding slot arranged on the seat; the function of arranging after sliding is realized through the positioning hole arranged at the rear of the seat or the inner shell and the positioning pin arranged on the outer shell so as to get a mouse with an expansive shell size and fit different hand sizes; the utility model can also arrange a button on the outer shell as the function key of the mouse directly which can keep the mouse clean and display the individuality of the users by replacing the outer shell directly.

Description

The expanded type mouse

Technical field:

The utility model relates to computer fittings, is specifically related to the mouse of a kind of double casing or the extensible expansion of size.

Background technology:

Along with increasing of people's official travel, a lot of people use portable computer.But touch pad is at random often used smoothly not as common desk-top mouse, and therefore a lot of people use pocket portable mouse.Pocket portable mouse is easy to carry about with one, but owing to be pocket, the volume ratio common mouse is much smaller.For most of people, palm need contract and hold mouse, and the support to some extent unlike using common mouse of palm root, often is not to be easy to put forth one's strength on hand, is unsuitable for long-time use.And now increasing people is used as the daily use of substitute of desk-top computer to portable computer, rather than only only limits to have a meeting or special occasion such as travelling.The pocket portable mouse of so long-time use is just than using common mouse more may bring out the complication of wrist of finger tendons vaginitis or wrist.The user need improve pocket mouse makes it neither lose portability, more meets the ergonomics principle again.

Simultaneously, along with computing machine popularizing in family and school, many teenagers and adult need to use mouse.Especially in the family, adult and child use the situation of a computing machine still very general simultaneously.Yet adult's hand-type and children's hand-type but are not quite similar.Big mouse child uses too big, and mouse mark adult uses too little.Even in the middle of the adult, different hand-types also has different needs., the size of mouse adapts to the big or small all right of user's hand-type if changing at any time.

In addition, in the Internet bar, library, and the places such as Public Computer Room of company or school, mouse is that vast user uses as important man-machine interface.Frequent use makes mouse become dirty, is many times becoming the communication channel of infectious disease.Therefore a lot of mechanisms mouse of having to frequently change is arranged, and keeping its cleaning, but in fact, the inner structure of mouse and major function are but still excellent.If only need change shell, and can keep inner structure, will reduce many expenses for the user, and reduce the generation of electronic waste.Also have, now a lot of people stress personalized design, resemble mobile phone or MP3 player etc., can the conversion shell.And existing mouse is often similar.Therefore, if can oneself change the shell of mouse, just more can highlight user's individual character and demand.

The utility model content:

The purpose of this utility model is to provide the expanded type mouse of a kind of double casing or the extensible expansion of size, to adapt to the hand-type of different sizes, is easy to keep clean or highlight user personality.

Expanded type mouse of the present utility model mainly is the shell that is nested with a slip outside a common mouse.

Described expanded type mouse comprises a base, comprises that also double Shell, inner casing are fixed on the mouse base, and shell is nested with on inner casing.

Wherein, establish a pair of gathering sill on the described base, and a pair of slide block is established in relevant position in the enclosure.

Wherein, also can establish many group pilot holes at described base or both sides, inner casing rear portion, corresponding positions installs a pair of register pin on shell.Or on base or inner casing, parallelly with gathering sill being provided with a locating slot, the locating slot trough rim is a dentation, and a pair of register pin is fixedly established in the relevant position on shell.

Wherein, offer a pair of perforation, and the middle section position symmetry is established a pair of round projection in base in the front end symmetria bilateralis of described base; Symmetry is established two support lever in addition, establish the round projection of a circular hole socket in the middle of it, the support lever front end is established the arcuation button and is set in the front end perforation of base, and the back segment of support lever is inner concavity, and described slide block wears in the gap of stretching into this imploded arcs limit and chassis side.

Wherein, button is established in the corresponding inner casing of described shell position.When described common mouse was wire mouse, described shell was established a gap at corresponding stem lead interface.

Wherein, the combination of the base of described shell and common mouse, shell is established left and right button, and base is established opening, and the inner core of a common mouse places in this base openings.Described inner core is established external contact, establishes corresponding contact in shell and base.

Adopt above technical scheme, the utlity model has following characteristics:

1, sets up a shell, can expand the physical dimension of original mouse, in order to use;

2, the paired design of gathering sill and slide block can be slided shell before and after the direction parallel with base.

3, the design of the dentation locating slot parallel with gathering sill when guaranteeing the shell slippage, also has positioning function, and the utility model mouse size can be regulated.

The support lever of 4, setting up can be used to thumb and the third finger or the little finger of supporting user, has expanded the convenience that mouse uses more.

5, replaceable casing makes mouse personalized more, is easy to highlight user personality.

6, on shell, establish button directly as the operating key of mouse, can be easy to keep the mouse cleaning, and be applicable to the not inner casing or the inner core of isomorphism type.

Description of drawings:

Fig. 1 is the structure bulk-breaking synoptic diagram of the utility model expanded type mouse;

Fig. 2 is the synoptic diagram of the utility model expanded type mouse case when packing up;

Fig. 3 is the synoptic diagram of the shell of the utility model expanded type mouse when drawing back;

Fig. 4 is another embodiment structural representation of the utility model expanded type mouse;

Fig. 5 is the synoptic diagram of the used lever of expanded type mouse of Fig. 4 embodiment;

Fig. 6 is the synoptic diagram of the expanded type mouse case of Fig. 4 embodiment when drawing back;

Fig. 7 is the synoptic diagram of the expanded type mouse case of Fig. 4 embodiment when closing;

Fig. 8 is the another embodiment structural representation of the utility model expanded type mouse;

Fig. 9 is the synoptic diagram of the expanded type mouse of Fig. 8 embodiment when closing.

Figure 10 is the another embodiment structural representation of the utility model expanded type mouse;

Figure 11 is the synoptic diagram of the expanded type mouse of Figure 10 embodiment when closing.

Embodiment:

The utility model improves the physical construction of desk-top mouse, makes the expansion of stretching of its shell, to adapt to the hand-types of different sizes.

As shown in Figure 1, identical with common mouse, this mouse comprises base 1 and button 2.The number of button can be one (being used for apple MAC machine), two (being used for IBM PC and compatible) or three (UNIX and compatible).It can also have roller 3 and other auxiliary device such as switch and various function key (omitting among the figure) etc. simultaneously.And with respect to the shell of common mouse, this mouse adopts double-decker.Inner casing 4 is identical with the shell of common mouse, is fixed on the mouse base 1, and mouse inside electric elements (omitting among the figure) is protected.And shell 5 is attached on the inner casing 4, and its parallel sliding relatively.Behind removal shell 5, this mouse remainder is a common mouse.

It is a kind of realizes the mode of sliding, and is to carve a pair of gathering sill 11 on base 1, and on shell 5 relevant position, fixing a pair of slide block 21, thus shell 5 can be slided before and after the direction parallel with base 1.During slip, can guarantee that shell 5 is parallel with base 1 by workplace such as the desktop that mouse base 1 depends on.

For increasing the positioning function that shell 5 moves forward and backward, on base 1 (as shown in Figure 1) or inner casing 4, parallelly with gathering sill 11 be provided with a locating slot 12, have the circular hole of some on the locating slot 12, have mutually between the adjacent circular holes overlapping, thereby on locating slot 12, form very little tooth form.And on shell 5 relevant position, fixedly establish a pair of register pin 22, the diameter of circular hole is identical on its diameter and the locating slot 12.Like this, register pin 22 can be fixed in any one circular hole in the locating slot 12 by tooth form and reach the location purpose, and changes in sliding in front and back in the other circular hole to realize the function of conversion front and back position.The design of the locating slot 12 parallel with gathering sill 11 is also auxiliary simultaneously to guarantee that shell 5 is connected and horizontal sliding with the firm of base 1 or inner casing 4.

Fig. 2 shows the form when above-mentioned expanded type mouse case 5 is packed up, and this moment, inner casing 4 was coated by shell 5, formation be a kind of form of conventional mouse still, be beneficial to collect; Fig. 3 shows the form the when shell 5 of above-mentioned expanded type mouse draws back, shell 5 draws back in various degree according to the size of user's hand-type along gathering sill 11 slippage backward, then by locating slot 12 and register pin 22 location, form the mouse configuration of an extended length, be beneficial to use.

Another form of implementation of the present utility model on the basis of aforementioned structure, increases thumb and the third finger or little finger that a pair of support lever 6 is come supporting user referring to Fig. 4, Fig. 5, Fig. 6 and Fig. 7.At first the gathering sill 11 of base 1 is to mouse the place ahead lengthening, and can suitably widen, and the middle section position symmetry is established a pair of round projection 13 as rotating shaft in base 1; Establish the round projection 13 of a circular hole 26 sockets in the middle of the support lever 6, support lever 6 front ends are established arcuation button 24, be set in the front end perforation of base 1, the back segment 25 of support lever 6 is inner concavity, form gap with base 1 side, and the thickness that this imploded arcs limit and base 1 side minimum clearance and slide block 21 stretch in base 1 gathering sill 11 is suitable; Therefore, when shell 5 when slippage is drawn back backward, slide block 21 from gathering sill 11 by moving behind the forward direction, gradually enter in the less gap of support lever 6 back segments 25 and base 1 side, the imploded arcs limit of conflict back segment 25, thereby promoting support lever 6 be the rotating shaft rotation with round projection 13, and support lever 6 anterior sagittal buttons 24 are opened to both sides.Shell 5 pulls back more, and support lever 6 front end Zhang Deyue open; And when shell 5 was packed up, slide block 21 entered between big gap support lever 6 back segments 25 and base 1 side, discharged the conflict to the imploded arcs limit.When slide block 21 entered support lever 6 stage casings 27 and crosses circular hole 26, it was former to promote support lever 6 times, in the lever anterior sagittal button 24 income mouse body so that carry, as shown in Figure 7.

Another form of implementation of the present utility model is referring to Fig. 8 and Fig. 9.Mouse base 1 and inner casing 4 have constituted a complete mouse, and the size of shell 5 and shape just can cover inner casing 4 and base 1, and in the position of corresponding inner casing 4 buttons 2 two buttons 35 are set on the shell 5, make shake-up shell button 35 get final product related shake-up inner casing 4 buttons 2 with handled easily; Shell 5 can be fixed on base 1 or the inner casing 4.Such as, in the both sides of base 1, can make a pair of recess 31, and, make a pair of projection 32 in shell 5 inner corresponding positions.Like this, shell 5 can be fixed on inner casing 4 and the base 1 easily, and when needing, also can lift down easily.If base 1 is a wire mouse with inner casing 4 compositions, have wiring at base 1 interface 34 and extend out, the corresponding positions at shell 5 installs the wiring that gap 33 is dodged interface 34 simultaneously.Fig. 9 is that shell 5 is installed to the situation on base 1 and the inner casing 4.

Another form of implementation of the present utility model is referring to Figure 10 and Figure 11.As shown in figure 10, mouse base 1 and shell 5 have constituted a complete mouse external form, and comprised also that wherein (omitting among the figure) such as some simple circuit such as switches link to each other with roller etc. with the wiring of shell button 35, interface 34, have then comprised main circuit such as analog to digital conversion etc. in the inner core 8.When inner core 8 was filled in the opening 42 on shell 5 or the base 1, the contact 41 on the inner casing 8 was connected with switch by corresponding contact (omitting among the figure) in shell 5 and the base 1.Figure 11 is that inner casing 8 is installed to the situation in base 1 and the shell 5.

Claims

1, the expanded type mouse is characterized in that, is nested with the shell of a slip outside a common mouse.

2, expanded type mouse according to claim 1 is characterized in that, comprises a base, comprises that also double Shell, inner casing are fixed on the mouse base, and shell is nested with on inner casing.

3, expanded type mouse according to claim 2 is characterized in that, establishes a pair of gathering sill on the described base, and a pair of slide block is established in relevant position in the enclosure.

According to claim 2 or 3 described expanded type mouses, it is characterized in that 4, establish many group pilot holes at base or both sides, inner casing rear portion, corresponding positions installs a pair of register pin on shell.

5, expanded type mouse according to claim 3 is characterized in that, on base or inner casing, parallelly with gathering sill is provided with a locating slot, and the locating slot trough rim is a dentation, and a pair of register pin is fixedly established in the relevant position on shell.

6, according to claim 3 or 5 described expanded type mouses, it is characterized in that, offer a pair of perforation in the front end symmetria bilateralis of described base, and the middle section position symmetry is established a pair of round projection in base; Symmetry is established two support lever in addition, establish the round projection of a circular hole socket in the middle of it, the support lever front end is established the arcuation button and is set in the front end perforation of base, and the back segment of support lever is inner concavity, and described slide block wears in the gap of stretching into this imploded arcs limit and chassis side.

According to claim 1 or 2 or 3 described expanded type mouses, it is characterized in that 7, button is established in the corresponding inner casing of described shell position.

8, expanded type mouse according to claim 7 is characterized in that, described common mouse is a wire mouse, and described shell is established a gap at corresponding stem lead interface.

9, expanded type mouse according to claim 1 and 2 is characterized in that, the base combination of described shell and common mouse, and shell is established left and right button, and base is established opening, and the inner core of a common mouse places in this base openings.

10, expanded type mouse according to claim 9 is characterized in that, described inner core is established external contact, establishes corresponding contact in shell and base.