CN210721397U - Bendable mouse - Google Patents

Abstract

The utility model provides a flexible mouse. The utility model comprises a function part, a bending part, a telescopic part and a limiting part, wherein the function part is provided with a button, the inside of the function part is provided with a circuit board, and the function part comprises a first connecting end and a second connecting end; the bending part can be unfolded or bent, the bending part comprises a third connecting end and a fourth connecting end, and the functional part is connected with the third connecting end of the bending part through the second connecting end; one end of the telescopic part is connected with the functional part, and the other end of the telescopic part is connected with the bending part; the limiting part is matched with the telescopic part and used for positioning the extending state of the telescopic part. The utility model discloses under the mating reaction of pars contractilis and spacing portion, realized expansion or the bending of flexion to bending angle is adjustable, has solved the too thick difficult problem of carrying of mouse, has also solved mouse simultaneously and has held the radian fixed, and the problem of the different hand types of unable adaptation different people adjusts simply, shared small, convenient to use, portable, and use comfort is high, economical and practical.

Description

Bendable mouse

Technical Field

The utility model relates to a technical field of mouse especially indicates a flexible mouse.

Background

The mouse is a common computer auxiliary input device as a peripheral device of a computer, is mainly used for controlling cursor movement on a computer screen, and increases the use convenience of an operator. As a mouse matched with a notebook computer for use, the mouse is often carried about, and a wired mouse needs to be connected with the computer by virtue of a connecting wire, so that the mouse is inconvenient to use. The wireless mouse adopts wireless technologies such as Bluetooth and WIFI to communicate with the computer, so that the constraint of a connecting wire on the mouse is eliminated, the use flexibility of the mouse is improved, and the wireless mouse is widely applied.

The existing wireless mouse is generally in an arch shape, and the shape and the structure of the wireless mouse are mostly fixed and invariable, so that the mouse occupies a larger volume and has poorer portability. To facilitate portability, users often desire to minimize the volume of the mouse; however, since the mouse is generally ergonomically designed according to the size of a human hand, if the size of the mouse is excessively reduced, the comfort of the user is also reduced, which causes inconvenience to the user.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a flexible mouse has solved among the prior art mouse structure fixed occupy bulky, inconvenient carrying and can't satisfy the problem of user's comfort level.

The utility model discloses a flexible mouse, its technical scheme is realized like this: the multifunctional keyboard comprises a functional part, a bending part, a telescopic part and a limiting part, wherein a key is arranged on the functional part, a circuit board is arranged in the functional part, and the functional part comprises a first connecting end and a second connecting end; the bending part can be unfolded or bent, the bending part comprises a third connecting end and a fourth connecting end, and the functional part is connected with the third connecting end of the bending part through a second connecting end; one end of the telescopic part is connected with the functional part, and the other end of the telescopic part is connected with the bending part; the limiting part is matched with the telescopic part and used for positioning the extending state of the telescopic part.

As a preferred embodiment, the telescopic part is a tape measure structure, the tape measure structure comprises a housing, a volute spiral spring arranged inside the housing, and a winding tape, one end of the winding tape is removably sleeved on the volute spiral spring, and the other end of the winding tape extends to the outside of the housing and is fixed on a support column; the shell is rotatably connected with the first connecting end, and the supporting column is rotatably connected with the fourth connecting end.

As a preferred embodiment, the limiting part comprises an adjusting part, a sliding part and a pressing part, and the adjusting part is connected with the pressing part through the sliding part; the shell is provided with a limiting slide way matched with the limiting part, the limiting slide way comprises a through hole and U-shaped first slide rails positioned on two sides of the through hole, and the first slide rails are matched with the sliding part; the first sliding rail is provided with a protrusion, and grooves matched with the protrusion are formed in two sides of the sliding part.

As a preferred embodiment, the first connecting end is provided with two first connecting portions, the two first connecting portions are arranged at intervals, the housing is located between the two first connecting portions, and the first connecting portions are provided with first rotating shaft holes matched with the housing; the fourth link is equipped with the second connecting portion, the second connecting portion are two and are the interval setting, the support column is located two between the second connecting portion, be equipped with second pivot hole on the second connecting portion, also be equipped with on the support column with the corresponding third pivot hole in second pivot hole position, be equipped with the second pivot in the third pivot hole, the both ends of second pivot extend to respectively the second pivot hole.

As a preferred embodiment, the telescopic part comprises a rail rotatably connected to the first connecting end and a sliding plate rotatably connected to the fourth connecting end, the sliding plate being slidably connected to the rail.

As a preferred embodiment, the limiting part comprises ratchet teeth arranged on both sides of the sliding plate and a pawl arranged on the outer side of the track and matched with the ratchet teeth.

As a preferred embodiment, the pawl comprises a front pawl part, a rotating part and a pressing part, wherein the front pawl part is provided with pawl teeth matched with the ratchet teeth, the front pawl part and the pressing part are connected through the rotating part, and the track is provided with a through hole for the pawl teeth to pass through; the rail is provided with two hanging lugs which are arranged at intervals, and the rotating part is positioned between the two hanging lugs; be equipped with the mounting hole on the hangers, be equipped with fourth pivot hole in the rotation portion, the inside of rotation portion is equipped with the torsional spring, the inside cover of torsional spring is equipped with the fourth pivot, the both ends of fourth pivot extend to in proper order fourth pivot hole with the mounting hole.

As a preferred embodiment, the telescopic portion includes a bottom plate slidably connected to the bottom of the functional portion, the bottom plate includes a fifth connecting end and a sixth connecting end, the bottom plate is connected to the functional portion through the fifth connecting end, and the bottom plate is rotatably connected to the fourth connecting end of the bending portion through the sixth connecting end.

As a preferred embodiment, a second slide rail is arranged at the bottom of the functional portion, a slide block matched with the second slide rail is arranged on the fifth connecting end of the bottom plate, and the slide block is rotatably connected with the bottom plate.

As a preferred embodiment, the limiting part comprises a rack arranged on one side of the second slide rail and a pawl matched with the rack, and the pawl is arranged on the bottom plate and is rotatably connected with the bottom plate.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model realizes the expansion or bending of the bending part under the action of the telescopic part, and forms a mouse with a certain radian or flattening; the mouse keeps the bending radian or the flat state under the matching action of the limiting part, is carried when being flattened and is used when being bent, is convenient to use and carry, and solves the problem that the mouse is too thick and is not easy to carry; the bending angle of the mouse is adjustable, the bending radian of the mouse is designed through ergonomics according to the size of a hand of a person, different requirements of different hands of different people on the bending radian of the mouse are met, and the problem that the holding radian of the existing mouse is fixed and cannot be adapted to different hands of different people is solved; the mouse is simple to adjust, small in occupied size, convenient to use, carry, high in using comfort level, economical and practical.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of a bendable mouse according to a first embodiment of the present invention;

FIG. 2 is a schematic perspective view of FIG. 1 from another perspective;

FIG. 3 is an exploded view of FIG. 1;

FIG. 4 is a side view of the structure of FIG. 1;

FIG. 5 is a schematic perspective view of FIG. 1 in an expanded configuration;

FIG. 6 is an exploded view of FIG. 5;

FIG. 7 is a schematic cross-sectional view of the housing of FIG. 3;

fig. 8 is a schematic perspective view of a second bendable mouse according to the present invention;

FIG. 9 is an exploded view of FIG. 8;

FIG. 10 is a schematic cross-sectional view of FIG. 8;

FIG. 11 is an enlarged view of the first pawl of FIG. 9;

FIG. 12 is a schematic perspective view of FIG. 8 in an expanded configuration;

FIG. 13 is an exploded view of FIG. 12;

FIG. 14 is a schematic cross-sectional view of FIG. 12;

fig. 15 is a schematic perspective view of a third bendable mouse according to the present invention;

FIG. 16 is an exploded view of FIG. 15;

FIG. 17 is a cross-sectional structural view of FIG. 15;

FIG. 18 is a schematic perspective view of FIG. 15 in an expanded configuration;

FIG. 19 is a side view schematic of the structure of FIG. 18;

FIG. 20 is an enlarged view of the structure at Q of FIG. 18;

in the figure: 100-a functional part; 101-a first connection; 102-a second slide rail; 200-a bend; 201-a second connection portion; 310-tape measure construction; 311-a housing; 312-tape and reel; 313-support column; 314-a wrap spring; 410-a compression section; 411-an adjusting part; 412-a slide; 413-an extrusion part; 321-a track; 322-a sliding plate; 323-ratchet; 420-a first pawl; 421-front claw part; 422-a rotating part; 423-a pressing part; 424-paw teeth; 330-a backplane; 331-a slide block; 430-a second pawl; 431-rack; 432-second torsion spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Example one

Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, and fig. 7, the bendable mouse of the present invention includes a functional portion 100, a bending portion 200, a telescopic portion, and a limiting portion, where the functional portion 100 is mainly an area for implementing a mouse function, a button is disposed on the functional portion 100, the button includes a left button, a right button, and a mouse roller, a circuit board is disposed inside the functional portion 100, the circuit board is used to complete a mouse function, and in general, the functional portion 100 further includes a laser pen, so that the mouse can be used as a laser pen, and functions of the mouse are increased; the functional part 100 includes a first connection end and a second connection end. The bending part 200 is a flexible region of the mouse, is used for bending and flattening the mouse, is generally made of a flexible material, is in a straight state when not stressed, can be bent after being stressed, and has a certain resilience force; the bending part 200 may be unfolded or bent, the bending part 200 includes a third connection end and a fourth connection end, and the functional part 100 is connected with the third connection end of the bending part 200 through the second connection end; one end of the expansion part is connected with the functional part 100, and the other end is connected with the bending part 200, and the expansion part is used for controlling the bending or flattening of the bending part 200; the limiting part is matched with the telescopic part and used for positioning the extending state of the telescopic part. The utility model realizes the expansion or bending of the bending part 200 under the action of the telescopic part, and forms a mouse with a certain radian or flattening; the mouse keeps the bending radian or the flat state under the matching action of the limiting part, is carried when being flattened and is used when being bent, is convenient to use and carry, and solves the problem that the mouse is too thick and is not easy to carry; the bending angle of the mouse is adjustable, the radian of the mouse is designed through ergonomics according to the size of a hand of a person, different requirements of different hands of different people on the curvature of the mouse are met, and the problem that the holding radian of the existing mouse is fixed and cannot adapt to different hands of different people is solved.

Referring to fig. 2, 3, 6 and 7, in the present embodiment, the telescopic portion is a tape measure structure 310, the tape measure structure 310 is disposed at the bottom of the functional portion 100 and the bending portion 200, one end of the tape measure structure 310 is rotatably connected to the first connecting end of the functional portion 100, and the other end of the tape measure structure 310 is rotatably connected to the fourth connecting end of the bending portion 200; generally, the tape measure structure 310 includes a housing 311, a spiral spring 314 disposed inside the housing 311, and a winding tape 312, wherein one end of the winding tape 312 is removably sleeved on the spiral spring 314, and the other end of the winding tape 312 extends to the outside of the housing 311 and is fixed on a support column 313; the shell 311 is rotatably connected with the first connecting end, and the supporting column 313 is rotatably connected with the fourth connecting end. The tape measure structure 310 is connected with the functional part 100 and the bending part 200 in a rotating way, so that the bending part 200 can be bent flexibly, and the bending angle can be adjusted freely; the tape measure structure 310 is convenient to stretch and retract, simple to adjust and convenient for adjusting the bending or flattening state of the mouse. As some preferred embodiments, the limiting part is a pressing part 410, the pressing part 410 comprises an adjusting part 411, a sliding part 412 and a pressing part 413, and the adjusting part 411 is connected with the pressing part 413 through the sliding part 412; the shell 311 is provided with a limiting slide way matched with the limiting part, the limiting slide way comprises a through hole and U-shaped first slide rails positioned at two sides of the through hole, and the first slide rails are matched with the sliding part 412; the first slide rail is provided with a protrusion, and two sides of the sliding part 412 are provided with grooves matched with the protrusion. The limiting part is arranged on a limiting slide way on the shell 311, the adjusting part 411 is positioned outside the shell 311, the sliding part 412 is positioned in the shell 311, the extruding part 413 is positioned inside the shell 311, and when the limiting part slides along the limiting slide way, the extruding part 413 is far away from or close to the winding belt 312, so that the winding belt 312 is released or fixed, and the release or the positioning of the tape structure 310 is completed.

Referring to fig. 3 and fig. 6, in this embodiment, in order to realize the rotational connection between the tape measure structure 310 and the function portion 100, the first connection end is provided with two first connection portions 101, the first connection portions 101 are arranged at intervals, the housing 311 is located between the two first connection portions 101, the first connection portion 101 is provided with a first rotation shaft hole, a first rotation shaft is arranged in the first rotation shaft hole, and the other end of the first rotation shaft is rotationally connected with the housing 311. In order to realize that the tape measure structure 310 is connected with the rotation of the bending portion 200, the fourth connecting end is provided with the second connecting portion 201, the second connecting portion 201 are two and are arranged at intervals, the supporting column 313 is positioned between the two second connecting portions 201, the second connecting portion 201 is provided with a second rotating shaft hole, the supporting column 313 is also provided with a third rotating shaft hole corresponding to the second rotating shaft hole, a second rotating shaft is arranged in the third rotating shaft hole, and two ends of the second rotating shaft respectively extend to the second rotating shaft hole. The tape measure structure 310 is connected between the two first connecting portions 101 through the housing 311, and the tape measure structure 310 is rotatably connected with the functional portion 100 under the cooperation of the first rotating shaft. The other end of the tape measure structure 310 is connected between the two second connecting portions 201 through the support column 313, the second rotating shaft hole, the third rotating shaft hole and the second rotating shaft hole are sequentially penetrated through the second rotating shaft, and the tape measure structure 310 is connected with the bending portion 200 in a rotating mode under the matching effect of the second rotating shaft, the second rotating shaft hole, the third rotating shaft hole and the second rotating shaft hole.

The working principle is as follows: in the process of flattening the mouse, the adjusting part 411 slides downwards along the limiting slide way to form the limiting part, the extrusion part 413 of the limiting part is far away from the winding belt 312, the winding belt 312 is gradually extracted from the shell 311 under the action of resilience force of the bending part 200 and compresses the scroll spring 314 to unfold the bending part 200, and the mouse is in a flattened state; at this time, the adjusting portion 411 slides upwards along the limiting slide way, and the pressing portion 413 of the limiting portion is close to the tape 312 and presses the tape 312, so that the length of the tape 312 is fixed, and the mouse is kept in a flat state. In the process of bending the mouse, the adjusting portion 411 slides downwards along the limiting slide rail again, the extrusion portion 413 of the limiting portion is far away from the winding tape 312, the winding tape 312 gradually enters the inside of the outer shell 311 and is wound on the scroll spring 314 under the effect of the resilience force of the scroll spring 314, and the scroll spring 314 gradually resets; in general, the resilience of the bending portion 200 is greater than the restoring tension of the spiral spring 314, and the mouse needs the auxiliary force of the hand to adjust the mouse to a proper arc shape in the bending process, so that the bending portion 200 is bent and the mouse is in a bent state; at this time, the adjusting portion 411 slides upward along the limiting slide rail again, and the pressing portion 413 of the limiting portion approaches the tape 312 and presses the tape 312, so that the length of the tape 312 is fixed, and the mouse is kept in a bent state. When the bending angle of the mouse needs to be adjusted, the adjusting part 411 slides downwards along the limiting slide way to form the limiting part, the extrusion part 413 of the limiting part is far away from the winding tape 312, and the length of the winding tape 312 wound on the scroll spring 314 is adjusted under the auxiliary action of a hand according to the reset tension of the scroll spring 314 and the resilience force of the bending part 200, so that the bending radian of the bending part 200 is adjusted to meet the requirements of different people on the bending radian of the mouse by different hand types; at this time, the adjusting portion 411 slides upward along the limiting slide rail again, and the pressing portion 413 of the limiting portion approaches the tape 312 and presses the tape 312, so that the length of the tape 312 is fixed, and the mouse is kept in a bent state.

Example two

Referring to fig. 8, 9, 10, 11, 12, 13 and 14, the present embodiment changes the structure of the expansion part on the basis of the first embodiment; in this embodiment, the telescopic portion includes a rail 321 rotatably connected to the first connection end and a sliding plate 322 rotatably connected to the fourth connection end, and the sliding plate 322 is slidably connected to the rail 321. The contraction or elongation of the telescopic part is achieved by the cooperation of the sliding plate 322 and the rail 321, thereby adjusting the bending or expansion of the bending part 200. Specifically, the sliding plate 322 is in a long strip shape, the rail 321 is located at the bottom of the sliding plate 322, and two sides of the rail 321 are provided with U-shaped grooves, and two sides of the sliding plate 322 are clamped in the U-shaped grooves, so that the sliding plate 322 and the rail 321 are matched. One end of the rail 321 is provided with a first connecting post, the first connecting post is provided with a fifth rotating shaft hole, similarly to the embodiment, the first connecting end of the functional part 100 is provided with two first connecting parts 101, the first connecting parts 101 are arranged at intervals, the first connecting post is positioned between the two first connecting parts 101, and the first connecting part 101 is provided with a first rotating shaft hole corresponding to the fifth rotating shaft hole; a fifth rotating shaft is arranged in the fifth rotating shaft hole, and two ends of the fifth rotating shaft respectively extend to the first rotating shaft holes, so that the rail 321 is rotatably connected with the functional part 100. The other end of the rail 321 is provided with an opening for connecting the sliding plate 322. One end of the sliding plate 322 is connected with the open end of the rail 321, and the other end of the sliding plate 322 is provided with a second connecting column; similarly, like the embodiment, the fourth link of flexion 200 is equipped with second connecting portion 201, second connecting portion 201 are two and are the interval setting, the second spliced pole is located between two second connecting portion 201, be equipped with the second pivot hole on the second connecting portion 201, also be equipped with the sixth pivot hole corresponding with second pivot hole position on the second spliced pole, be equipped with the sixth pivot in the sixth pivot hole, the both ends of sixth pivot extend to the second pivot hole respectively, thereby realized that sliding plate 322 is connected with flexion 200's rotation.

Referring to fig. 10, 11, 12 and 14, in the present embodiment, the limiting part includes ratchet teeth 323 disposed at both sides of the sliding plate 322 and a pawl, i.e., a first pawl 420, disposed at the outer side of the rail 321 and adapted to the ratchet teeth 323. Normally, the first pawl 420 includes a front pawl portion 421, a rotating portion 422, and a pressing portion 423, the front pawl portion 421 is provided with a pawl tooth 424 adapted to the ratchet 323, the front pawl portion 421 and the pressing portion 423 are connected by the rotating portion 422, and the rail 321 is provided with a through hole through which the pawl tooth 424 passes. When the pressing portion 423 is pressed down and the front claw portion 421 is disengaged from the ratchet 323 by the rotating portion 422, the shape of the mouse can be adjusted by manually adjusting the degree of bending and the bent or unfolded state of the bending portion 200, and after the adjustment is completed, the pressing portion 423 is released, and the front claw portion 421 is pressed back to the ratchet 323 again by the rotating portion 422 to engage the teeth 424 with the ratchet 323, thereby completing the fixation of the adjusted mouse shape. As a preferable embodiment, two hanging lugs are arranged on the rail 321, and the rotating part 422 is positioned between the two hanging lugs; be equipped with the mounting hole on the hangers, be equipped with fourth pivot hole on the portion 422 rotates, the inside of portion 422 rotates is equipped with first torsional spring, and the inside cover of first torsional spring is equipped with the fourth pivot, and the both ends of fourth pivot extend to fourth pivot hole and mounting hole in proper order. The first pawl 420 is mounted on the rail 321 through a suspension loop, the pawl teeth 424 on the first pawl 420 are meshed with the ratchet 323 through the through hole, and the first pawl 420 is simple in mounting structure and convenient to use. Normally, the rail 321 is provided with a pair of hanging lugs on the left and right sides, and the first pawl 420 positions the sliding plate 322 from the left and right directions, so that the sliding plate is accurately positioned, firmly fixed and convenient to use.

EXAMPLE III

Referring to fig. 15, 16, 17, 18, 19 and 20, in this embodiment, the structure of the sliding plate 322 and the rail 321 is changed and the installation direction of the pawl is changed on the basis of the second embodiment; in this embodiment, the extension part includes a bottom plate 330 slidably connected to the bottom of the functional part 100, the bottom plate 300 includes a fifth connection end and a sixth connection end, the bottom plate 330 is connected to the functional part 100 through the fifth connection end, and the bottom plate 330 is rotatably connected to the fourth connection end of the bending part 200 through the sixth connection end. The fifth connecting end of the bottom plate 330 is slidably connected with the functional part 100, a third connecting column is arranged on the sixth connecting end of the bottom plate 330, and a seventh rotating shaft hole is arranged on the third connecting column; as in the first and second embodiments, the fourth connection end of the bending portion 200 is provided with two second connection portions 201, the two second connection portions 201 are spaced apart from each other, the third connection post is located between the two second connection portions 201, the second connection portion 201 is provided with a second rotation shaft hole, a seventh rotation shaft hole on the third connection post corresponds to the second rotation shaft hole, a seventh rotation shaft is provided in the seventh rotation shaft hole, and two ends of the seventh rotation shaft extend to the second rotation shaft hole respectively, so that the bottom plate 330 is rotatably connected to the bending portion 200. Specifically, in this embodiment, the bottom of the functional portion 100 is provided with a second slide rail 102, the fifth connecting end of the bottom plate 330 is provided with a slide block 331 adapted to the second slide rail 102, and the slide block 331 is rotatably connected to the bottom plate 330. In general, the second slide rail 102 is provided with two second connecting posts, the second connecting posts are respectively located on two sides of the bottom plate 330, two fourth connecting posts are arranged on a fifth connecting end of the bottom plate 330, eighth rotating shaft holes are arranged on the fourth connecting posts, the connecting seat is arranged on the slider 331, a ninth rotating shaft hole is arranged on the connecting seat, an eighth rotating shaft is arranged in the eighth rotating shaft hole, the eighth rotating shaft further extends to the ninth rotating shaft hole, and the eighth rotating shaft penetrates through the fourth connecting posts and the connecting seat, so that the bottom plate 330 and the slider 321 are rotatably connected.

Referring to fig. 16, 17, 19 and 20, in the present embodiment, the limiting portion includes a rack 431 disposed on one side of the second slide rail 102 and a pawl matched with the rack 431, i.e., a second pawl 430, and the second pawl 430 is disposed on the bottom plate 330 and is rotatably connected to the bottom plate 330. The second pawl 430 has the same structure as the first pawl 420 of the second embodiment, and normally, the second pawl 430 is engaged with the rack 431 to fix the position of the bottom plate 330; the rack 431 is provided with teeth adapted to the teeth 424 of the front jaw portion 421 of the second pawl 430. When the state of the bending part 200 needs to be adjusted, the second pawl 430 is pressed to make the second pawl 430 fall off the rack 431, and at this time, the connecting position of the bottom plate 330 and the functional part 100 can be adjusted, so that the bending state of the bending part 200 can be adjusted; after the adjustment is completed, the second pawl 430 is released, and the second pawl 430 re-engages with the rack 431 under the action of the second torsion spring 432, thereby completing the fixing of the position of the bottom plate 330 again. The structure of the second pawl 430 is identical to that of the first pawl 420 except for the mounting direction.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model realizes the expansion or bending of the bending part 200 under the action of the telescopic part, and forms a mouse with a certain radian or flattening; the mouse keeps the bending radian or the flat state under the matching action of the limiting part, is carried when being flattened and is used when being bent, is convenient to use and carry, and solves the problem that the mouse is too thick and is not easy to carry; the bending angle of the mouse is adjustable, the bending radian of the mouse is designed through ergonomics according to the size of a hand of a person, different requirements of different hands of different people on the bending radian of the mouse are met, and the problem that the holding radian of the existing mouse is fixed and cannot be adapted to different hands of different people is solved; the mouse is simple to adjust, small in occupied size, convenient to use, carry, high in using comfort level, economical and practical.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A bendable mouse, comprising:

the function part is provided with a key, and the inside of the function part is provided with a circuit board which comprises a first connecting end and a second connecting end;

the functional part is connected with the third connecting end of the bending part through the second connecting end;

a flexible part, one end of which is connected with the functional part and the other end of which is connected with the bending part;

and the limiting part is matched with the telescopic part and is used for positioning the extending state of the telescopic part.

2. The bendable mouse of claim 1, wherein:

the telescopic part is of a tape structure, the tape structure comprises a shell, a volute spiral spring and a winding tape, the volute spiral spring and the winding tape are arranged in the shell, one end of the winding tape is sleeved on the volute spiral spring in a telescopic mode, and the other end of the winding tape extends to the outside of the shell and is fixed on a supporting column;

the shell is rotatably connected with the first connecting end, and the supporting column is rotatably connected with the fourth connecting end.

3. The bendable mouse of claim 2, wherein:

the limiting part comprises an adjusting part, a sliding part and a squeezing part, and the adjusting part is connected with the squeezing part through the sliding part;

the shell is provided with a limiting slide way matched with the limiting part, the limiting slide way comprises a through hole and U-shaped first slide rails positioned on two sides of the through hole, and the first slide rails are matched with the sliding part;

the first sliding rail is provided with a protrusion, and grooves matched with the protrusion are formed in two sides of the sliding part.

4. The bendable mouse of claim 3, wherein:

the first connecting end is provided with two first connecting parts which are arranged at intervals, the shell is positioned between the two first connecting parts, and the first connecting parts are provided with first rotating shaft holes matched with the shell;

the fourth link is equipped with the second connecting portion, the second connecting portion are two and are the interval setting, the support column is located two between the second connecting portion, be equipped with second pivot hole on the second connecting portion, also be equipped with on the support column with the corresponding third pivot hole in second pivot hole position, be equipped with the second pivot in the third pivot hole, the both ends of second pivot extend to respectively the second pivot hole.

5. The bendable mouse of claim 1, wherein:

the telescopic part comprises a track rotationally connected with the first connecting end and a sliding plate rotationally connected with the fourth connecting end, and the sliding plate is slidably connected with the track.

6. The bendable mouse of claim 5, wherein:

the limiting part comprises ratchets arranged on two sides of the sliding plate and pawls arranged on the outer side of the track and matched with the ratchets.

7. The bendable mouse of claim 6, wherein:

the pawl comprises a front pawl part, a rotating part and a pressing part, wherein the front pawl part is provided with pawl teeth matched with the ratchet teeth, the front pawl part is connected with the pressing part through the rotating part, and the track is provided with a through hole for the pawl teeth to pass through;

the rail is provided with two hanging lugs which are arranged at intervals, and the rotating part is positioned between the two hanging lugs;

be equipped with the mounting hole on the hangers, be equipped with fourth pivot hole in the rotation portion, the inside of rotation portion is equipped with the torsional spring, the inside cover of torsional spring is equipped with the fourth pivot, the both ends of fourth pivot extend to in proper order fourth pivot hole with the mounting hole.

8. The bendable mouse of claim 1, wherein:

the flexible portion include with the bottom sliding connection's of function portion bottom plate, the bottom plate includes fifth link and sixth link, the bottom plate passes through the fifth link with the function portion is connected, the bottom plate passes through the sixth link with the fourth link of flexion rotates and is connected.

9. The bendable mouse of claim 8, wherein:

the bottom of the function portion is provided with a second sliding rail, a sliding block matched with the second sliding rail is arranged on the fifth connecting end of the bottom plate, and the sliding block is rotatably connected with the bottom plate.

10. The bendable mouse of claim 9, wherein:

the limiting part comprises a rack arranged on one side of the second sliding rail and a pawl matched with the rack, and the pawl is arranged on the bottom plate and is rotatably connected with the bottom plate.

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