CN218332532U - Shooting game mouse - Google Patents

Abstract

The utility model provides a shooting game mouse, which is applied to the technical field of computer peripheral equipment, and the position of a photoelectric circuit board component is changed so as to correspondingly move the position of a mouse cursor; the photoelectric circuit board assembly can move in the front-back direction relative to the chassis, the handle assembly is hinged to the chassis, the handle assembly is held by a palm, and clicking operation is achieved through keys arranged on the handle assembly; when the handle component swings up and down relative to the chassis, the transmission component connected with the handle component drives the photoelectric circuit board component to move back and forth so as to realize the up-and-down movement of the mouse cursor; the mouse can simulate the operation experience of shooting games more truly, so that the immersion sense of the shooting games is improved, and better game feeling is brought.

Description

Shooting game mouse

Technical Field

The utility model relates to a computer peripheral hardware technical field further relates to a shooting recreation mouse.

Background

Shooting games are popular among a large number of players, the shooting games at the computer end are aimed by moving the sight bead through the mouse, traditional mouse operation needs to move the sight bead in two dimensions from front to back and from left to right on a desktop, the movement of the sight bead is controlled to move up and down through the back and forth movement of the mouse, the movement cannot be completely matched with the movement sensed by the mouse gesture operation and vision (the back and forth movement of the mouse and the up and down movement of the sight bead), and real shooting experience cannot be simulated.

Some operating devices have been developed on the market, which are specifically designed for shooting games, and which focus on imitating the shape of the pistol grip, so that the user gets a grip and a click experience similar to a real pistol. Such devices usually control the movement of the sight-star by means of a sensor such as a gyroscope, in a completely different principle than a mouse.

For those skilled in the art, how to make the mouse more truly simulate the shooting game control experience is a technical problem to be solved at present.

SUMMERY OF THE UTILITY MODEL

The utility model provides a shooting recreation mouse makes the physical operation of mouse simulate shooting recreation control more really and experience, and concrete scheme is as follows:

a shooting game mouse comprises a chassis, a photoelectric circuit board assembly, a transmission assembly and a handle assembly, wherein the photoelectric circuit board assembly is provided with an optical position sensing element and is used for reading and sending movement information of the mouse; the photoelectric circuit board assembly is movably assembled on the chassis along the front-back direction, the handle assembly is hinged to the chassis, the handle assembly is held by a palm, and a key for clicking is arranged on the handle assembly;

the transmission assembly is connected to the photoelectric circuit board assembly and the handle assembly, the handle assembly can swing up and down relative to the chassis, and the handle assembly drives the photoelectric circuit board assembly to move back and forth through the transmission assembly, so that a mouse cursor moves up and down; the handle assembly, the chassis and the photoelectric circuit board assembly move left and right synchronously, and a mouse cursor moves left and right on a screen.

Optionally, the transmission assembly is a connecting rod, and two ends of the transmission assembly are respectively hinged to the optoelectronic circuit board assembly and the handle assembly.

Optionally, the handle assembly comprises a handle, a connecting plate and a crank, and the handle and the crank are respectively fixed to the connecting plate;

the handle is used for grasping, and the crank is hinged to the chassis.

Optionally, the crank protrudes upward from the upper surface of the connecting plate;

the base plate is provided with a hinged plate in a protruding mode towards the upper side, and the crank is hinged to the hinged plate.

Optionally, the crank and the axis of the hinge plate pass through the wrist.

Optionally, the width of the connecting plate is greater than the width of the grip, and the connecting plate is used for supporting a hand.

Optionally, a first curved bar connecting seat is arranged at the front end of the lower surface of the connecting plate, a second curved bar connecting seat is arranged on the upper surface of the photoelectric circuit board assembly, and the transmission assembly is hinged to the first curved bar connecting seat and the second curved bar connecting seat respectively.

Optionally, a guide block is disposed on an upper surface of the optoelectronic circuit board assembly, and a guide rod is disposed on the chassis and penetrates through the guide block.

Optionally, two sets of the guide rods and the guide blocks are respectively and correspondingly arranged.

Optionally, the chassis is provided with rollers, the rollers support the chassis from below, the rollers are used for rolling when the chassis moves left and right, and the rolling track of the rollers is an arc with a rotation center point.

Optionally, the revolution center points of the respective rollers coincide.

Optionally, the rotation center point of the roller is located outside the chassis range, and the elbow fulcrum is taken as the circle center.

Optionally, the chassis is pivotally connected to a support base for supporting the chassis from below, the chassis being pivotable relative to the support base about a vertical pivot axis.

Optionally, the center point of revolution of the roller is located at the axis of revolution between the support base and the chassis.

Optionally, the line of revolution between the support base and the chassis passes through the wrist.

Optionally, the connecting seat of the roller is movably clamped on the chassis, and the angle of the rotating shaft of the roller is adjustable.

The utility model provides a shooting game mouse, wherein an optical position sensing element is arranged on a photoelectric circuit board component and used for reading and sending the movement information of the mouse, and the position of the photoelectric circuit board component is changed so as to correspondingly move the position of a mouse cursor; the photoelectric circuit board assembly can move in the front-back direction relative to the chassis, the handle assembly is hinged to the chassis, the handle assembly is held by a palm, and clicking operation is achieved through keys arranged on the handle assembly; when the handle component swings up and down relative to the chassis, the transmission component connected with the handle component drives the photoelectric circuit board component to move back and forth so as to realize the up-and-down movement of the mouse cursor; the mouse can simulate the operation experience of shooting games more truly, so that the immersion sense of the shooting games is improved, and better game feeling is brought.

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 an axial schematic view of a first embodiment of a shooting game mouse according to the present invention;

FIG. 2 is an axial view of the first embodiment of the shooting game mouse of the present invention from another perspective;

FIG. 3 is a bottom view of a first embodiment of the shooting game mouse of the present invention;

FIG. 4 is an axis view of a second embodiment of the shooting game mouse of the present invention;

FIG. 5 is a bottom view of a second embodiment of the shooting game mouse of the present invention;

FIG. 6 is an isometric view from above of one particular embodiment of a support base;

FIG. 7 is an isometric view from above of one particular embodiment of the chassis;

FIG. 8 is an isometric view from below of one particular embodiment of the chassis;

FIG. 9 is an isometric view from above of one embodiment of an optoelectronic circuit board assembly;

FIG. 10 is an isometric view of one particular embodiment of a transmission assembly;

FIG. 11 is an isometric view from above of one particular embodiment of a handle assembly;

FIG. 12 is an isometric view from below of one particular embodiment of the handle assembly.

The figure includes:

the photoelectric circuit board assembly comprises a supporting base 1, a chassis 2, a hinged plate 21, a guide rod 22, a photoelectric circuit board assembly 3, a second crank rod connecting seat 31, a guide block 32, a transmission assembly 4, a handle assembly 5, a grip 51, a connecting plate 52, a crank 53, a first crank rod connecting seat 54, a key 55 and a roller 6.

Detailed Description

The core of the utility model lies in providing a shooting game mouse, the physics operation that makes the mouse simulates shooting game control more really and experiences.

In order to make those skilled in the art better understand the technical solution of the present invention, the shooting game mouse of the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Combine fig. 1 to fig. 5, the utility model provides a shooting game mouse, including subassembly such as chassis 2, photoelectric circuit board subassembly 3, transmission assembly 4, handle components 5, still should include shell subassembly outside above-mentioned subassembly, the shape and the molding of shell subassembly are not limited, can design needs to make corresponding change, the utility model discloses no longer describe herein. With reference to fig. 7 and 8, the chassis 2 is a bearing structure, on which other components are mounted, the shape of the chassis 2 is not particularly limited, and the scheme provided in the drawings of the present invention is only an optimized form.

Referring to fig. 9, the photoelectric circuit board assembly 3 is provided with an optical position sensing element, the optical position sensing element is located on the lower surface of the photoelectric circuit board assembly 3 and faces the desktop, when the photoelectric circuit board assembly 3 moves relative to the desktop, the optical position sensing element reads and sends movement information of the mouse, and the computer converts physical movement of the mouse on the desktop into cursor position movement of the mouse cursor on the computer screen.

With reference to fig. 1 and 4, the photoelectric circuit board assembly 3 of the present invention is movably assembled to the chassis 2 along the front-back direction, and the photoelectric circuit board assembly 3 can move in a translational manner relative to the chassis 2 in the front-back direction; the handle component 5 is hinged on the chassis 2, the hinged shaft is horizontally arranged, the rear end (the end close to the body when in use) of the handle component 5 is hinged on the chassis 2, and the front end of the handle component 5 can swing up and down relative to the chassis 2. Handle component 5 supplies the palm to grip, has the part that is used for the palm to grip for set up the button 55 that is used for clicking on the part that grips, the quantity and the function of button 55 are set for according to the needs of using, the utility model discloses no longer describe herein any more. In the structure shown in fig. 1 and 4, the handle assembly 5 is a vertical handle-like structure for the palm to hold vertically, but the present invention is not limited to the vertical holding mode, and other holding modes such as horizontal holding mode can be set.

Referring to fig. 1, 4 and 10, two ends of the transmission component 4 are respectively connected to the photoelectric circuit board component 3 and the handle component 5, the transmission component 4 realizes transmission between the photoelectric circuit board component 3 and the handle component 5, the handle component 5 can swing up and down relative to the chassis 2, the handle component 5 transmits to the photoelectric circuit board component 3 through the transmission component 4, and the handle component 5 drives the photoelectric circuit board component 3 to move back and forth through the transmission component 4, so that the mouse cursor moves up and down. The palm directly holds the handle assembly 5, when the handle assembly 5 is lifted upwards, the handle assembly 5 drives the transmission assembly 4, the transmission assembly 4 further drives the photoelectric circuit board assembly 3, so that the photoelectric circuit board assembly 3 is translated forwards relative to the chassis 2, and the position of the chassis 2 is kept unchanged in the process; when the handle assembly 5 swings downwards, the handle assembly 5 drives the transmission assembly 4, the transmission assembly 4 further drives the photoelectric circuit board assembly 3, the photoelectric circuit board assembly 3 translates backwards relative to the chassis 2, and the position of the chassis 2 is kept unchanged in the process; the utility model discloses only realize the upper and lower displacement of mouse cursor through 5 drive photoelectric circuit board subassemblies of handle components 3, the action that handle components 5 reciprocated is unanimous with the action that the mouse cursor removed on the display. The handle component 5, the chassis 2 and the photoelectric circuit board component 3 move left and right synchronously, and when the palm drives the whole mouse to move in the left and right directions through the handle component 5, a mouse cursor moves left and right on a screen.

As can be seen from the introduction of the operation process, the shooting game mouse provided by the utility model adopts a vertical holding mode to simulate the real gun holding action when in use; in addition, in the operation process, the up-and-down movement of the handle component 5 is consistent with the up-and-down movement of the mouse cursor in the display screen, and the left-and-right movement is consistent, so that the shooting control experience can be simulated more truly compared with the traditional operation process of controlling the up-and-down movement of the mouse cursor by moving the mouse back and forth, the immersion sense of the shooting game is improved, and better game feeling is brought.

On the basis of the technical scheme, the utility model discloses a drive assembly 4 can adopt different forms, and following specifically provide an optimal scheme:

the transmission assembly 4 is a connecting rod, the photoelectric circuit board assembly 3 and the handle assembly 5 are respectively provided with hinged points, two ends of the transmission assembly 4 are respectively hinged on the photoelectric circuit board assembly 3 and the handle assembly 5, the transmission assembly 4 and the chassis 2 form a connecting rod mechanism to realize transmission. The transmission assembly 4 adopts a link structure as a preferred scheme, and has a simple and reliable structure, but the utility model discloses not only be limited to this embodiment, other schemes that can realize above-mentioned transmission process all should be included within the scope of protection of the utility model.

With reference to fig. 1, 11 and 12, the handle assembly 5 of the present invention includes a handle 51, a connecting plate 52 and a crank 53, wherein the handle 51 and the crank 53 are respectively fixed to the connecting plate 52, the handle 51 is located at the front of the connecting plate 52, and the crank 53 is located at the rear of the connecting plate 52; the connecting plate 52 is a flat plate or a shape fitting to the lower edge of the palm in a holding state, the handle 51 is fixed at the front end of the connecting plate 52, and the crank 53 is fixed at the rear end of the connecting plate 52; the handle 51 is used for grasping, the crank 53 is hinged on the chassis 2, the handle 51 is grasped by the palm, and the handle assembly 5 is driven to swing up and down through the handle 51. The crank 53 acts as an articulation and is connected to the chassis 2 by means of the crank.

Specifically, the crank 53 of the present invention protrudes from the upper surface of the connecting plate 52 toward the upper side, and the rotating shaft of the crank 53 is located above the connecting plate 52 when the connecting plate 52 is in a horizontal state. The chassis 2 is provided with hinge plates 21 protruding upwards, the hinge plates 21 are vertically distributed, and the crank 53 is hinged to the hinge plates 21. In the embodiment shown in the drawings of the present invention, the crank 53 is integrally L-shaped, the hinge plate 21 is provided with a connecting hole, and the rotating shaft of the crank 53 is correspondingly inserted into the connecting hole. It is also conceivable to provide the hinge plate 21 with a pivot shaft and the crank 53 with a plug-in hole.

The utility model discloses a mutually supporting of crank 53 and articulated slab 21 sets up the pivot position in the top of connecting plate 52, makes handle assembly 5 have bigger rotation range, guarantees simultaneously that connecting plate 52 has lower height when the horizontality, reduces the unsettled height of arm, helps promoting the comfort level.

The crank 53 and the hinged plate 21 are hinged to each other through a rotating shaft, the crank 53 can rotate around the rotating shaft, the connecting plate 52 rotates up and down, the axis of the up-and-down rotation of the crank 53 and the hinged plate 21 penetrates through the wrist, and the consistency of the up-and-down swinging of the hand relative to the wrist and the up-and-down swinging of the handle assembly 5 is improved, and the consistency is helpful to the long-term use comfort.

With reference to fig. 1 and 11, the width of the connecting plate 52 in the present invention is greater than the width of the handle 51, when the handle 51 is held by the palm, the lower edge of the palm just contacts the connecting plate 52, and the connecting plate 52 is used to support the hand.

Combine fig. 1, fig. 2, the utility model discloses tip sets up first curved bar connecting seat 54 before the lower surface of connecting plate 52, and photoelectric circuit board subassembly 3's upper surface sets up second curved bar connecting seat 31, and transmission assembly 4 articulates respectively in first curved bar connecting seat 54 and second curved bar connecting seat 31. The first crank connecting seat 54 and the second crank connecting seat 31 are respectively provided with a transverse rotating shaft, and are respectively in hinged fit with the openings at the two ends of the transmission assembly 4. It is contemplated that the hinge shafts may be disposed at both ends of the transmission assembly 4, and the first and second curved bar connecting bases 54 and 31 may be disposed with holes for hinge fitting. These embodiments are intended to be included within the scope of the present invention.

Referring to fig. 1 and 9, the upper surface of the optoelectronic circuit board assembly 3 is provided with a guide block 32, the chassis 2 is provided with a guide rod 22, and the guide rod 22 passes through the guide block 32; under the structure, the center of the chassis 2 is provided with a hollow structure, so that the weight can be reduced, and the interference on the photoelectric circuit board assembly 3 can be avoided.

Preferably, the utility model provides a guide bar 22 and guide block 32 correspond respectively and set up two sets ofly, and two guide bar 22 are parallel to each other, and guide block 32 of every guide bar 22 cooperation sliding assembly through setting up two sets of guide bar 22 and guide block 32, makes photoelectric circuit board subassembly 3 displacement smooth and easy more around, avoids the jamming.

On the basis of any one of the above-mentioned technical scheme and intercombination, combine fig. 3, fig. 5, the utility model discloses a chassis 2 sets up running roller 6 (set up four running rollers in fig. 3, fig. 5), and running roller 6 supports chassis 2 from the below, and running roller 6 produces the roll when 2 side-to-side motions on chassis, and the roll orbit of running roller 6 is the circular arc that has the centre of gyration point, utilizes the roll of running roller 6 to reduce the frictional force when displacement about the mouse.

Preferably, the rotation center points of the rollers 6 are overlapped, that is, the rotation axes of the rollers 6 converge at the same center, and the dotted lines in fig. 3 and 5 indicate the rotation radius of each roller 6. The radii in fig. 3 and 5 intersect at the same point, the two upper rollers 6 are located on the same circle of revolution, the two lower rollers 6 are located on the same circle of revolution, and the paths of the rollers 6 with different radii of revolution form concentric circles when rotating.

The utility model discloses set up running roller 6, by running roller 6 direct contact desktop (or mouse pad), reduce the resistance of whole mouse when rotating around the centre of a circle, change sliding friction and be rolling friction, further promote the experience of using.

Two specific examples are provided below: an elbow-type mouse and a wrist-type mouse, respectively.

Toggle type:

fig. 4 and 5 show a structure of a mouse of a toggle type, in the embodiment shown in fig. 5, a rotation center point of the roller 6 is located outside a range of the chassis 2, a pivot of an elbow is taken as a center of a circle, the elbow is supported on a desktop when the mouse is used, and the mouse swings left and right with the elbow as the pivot.

When the toggle type mouse works, a hand grasps the handle 51, fingers are lightly placed on the keys 55, the hand is naturally pressed on the connecting plate 52, the center position of the wrist is approximately positioned on the central axis of the crank 53, and the wrist swings up and down more conveniently. The direction of the small arm is approximately vertical to the central axis of the crank 53, so that the chassis 2 of the mouse is flatly placed on the mouse pad, and meanwhile, the elbow of the hand is also placed on the desktop behind the mouse as a fulcrum; at this time, if a user wants to move a mouse cursor (a front sight of a screen) left and right, the user needs to swing the whole forearm left and right by taking the elbow of the user as a center, the chassis 2 is driven to swing around the elbow of the user on the mouse pad, and the four rollers 6 on the chassis move along with the swing in a concentric arc by taking the elbow as a circle center, so that the rollers roll and almost do not have friction type sliding, and the effects of minimum moving resistance and smooth movement of the chassis 2 relative to the mouse pad are achieved. Under the drive of the chassis 2, the whole mouse, especially the photoelectric circuit board component 3 on the mouse, achieves the left-right swinging movement effect, and then generates the information of left-right movement of the mouse and transmits the information to a computer.

Wrist movement type:

fig. 1 to 3 show a structure of a wrist-type mouse, in the embodiment shown in fig. 3, a chassis 2 is rotatably connected to a support base 1, a rotation axis between the chassis 2 and the support base 1 extends vertically, the support base 1 is used for supporting the chassis 2 from below, and the chassis 2 can rotate relative to the support base 1 around the vertical rotation axis; the rotating shaft between the supporting base 1 and the chassis 2 is positioned under the wrist, the chassis 2 is rotated by taking the axis of the supporting base 1 as the center of circle, and the rotating center point of the roller 6 is positioned on the rotating shaft between the supporting base 1 and the chassis 2.

With reference to fig. 6 and 8, the utility model discloses be provided with the connecting hole on supporting base 1, be provided with the spliced pole (cylindric arch in the middle of fig. 8) on 2 lower surfaces on chassis, the spliced pole rotates with the connecting hole cooperation and is connected. In addition, the arrangement of the connecting holes and the connecting columns can be exchanged, and the specific embodiments are all included in the protection scope of the present invention.

The straight line of the rotating shaft between the supporting base 1 and the chassis 2 passes through the wrist, so that the left-right swinging of the hand is consistent with the left-right movement of the handle assembly 5, and the comfort of long-term use is improved.

When the wrist-driven mouse is used, a user grasps the grip 51, slightly puts fingers on the keys 55 of the grip 51, naturally presses the hand on the connecting plate 52, and then the center position of the wrist is approximately positioned on the central axis of the crank 53, so that the wrist swings up and down more conveniently. The center position of the wrist is approximately positioned on a rotating shaft formed between the supporting base 1 and the chassis 2, so that the supporting base 1 and the chassis 2 of the mouse are flatly placed on the mouse pad, and at the moment, the supporting base 1 is pressed on the mouse pad to be immobile under the action of the gravity of the hand. At this time, if a user wants to move a mouse cursor (a front sight of a screen) left and right, the user needs to swing the hand left and right by taking the wrist of the user as a center to drive the chassis 2 to swing on the mouse pad around the center of a circle (a rotating shaft formed between the supporting base 1 and the chassis 2), and the four rollers 6 on the chassis do circular arc motion along with the swing, so that the rollers roll and almost do not have friction type sliding, and the effects of minimum moving resistance and smooth sliding of the chassis 2 relative to the mouse pad are achieved. Under the drive of the chassis 2, the whole mouse, especially the photoelectric circuit board component 3 on the mouse, achieves the left-right swinging movement effect, and then generates the information of left-right movement of the mouse and transmits the information to a computer.

The two schemes of the wrist-moving type and the elbow-moving type are that a plurality of shooting game players respectively have preferred movement modes, the left-right movement radius of the wrist-moving type is smaller, and the wrist sensitivity of a person is higher, so that the accurate positioning operation in a small range is facilitated; the elbow type left-right movement radius is large, so that the robot can move quickly for a large distance, a game role can perform transverse gun moving operation in a large range quickly, and the robot has very excellent tracking capability when a target moving quickly in a large range needs to be tracked in certain game scenes.

More preferred scheme is, running roller 6 includes the connecting seat, rotates the installation on the connecting seat and rotates the wheel, and the connecting seat activity card of running roller 6 is adorned in chassis 2 to the pivot angle of running roller 6 is adjustable, through adopting the mode that the activity clamped, makes mouse can switch between elbow type and wrist type two kinds of structures, has more the flexibility. When the connecting seat of the roller 6 is clamped on the chassis 2, the angle of the rotating shaft of the roller 6 is fixed, and the connecting seat is taken down from the chassis 2 and then installed again during switching.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (16)

1. A shooting game mouse is characterized by comprising a chassis (2), a photoelectric circuit board component (3), a transmission component (4) and a handle component (5), wherein the photoelectric circuit board component (3) is provided with an optical position sensing element for reading and sending the movement information of the mouse; the photoelectric circuit board assembly (3) is movably assembled on the chassis (2) along the front-back direction, the handle assembly (5) is hinged to the chassis (2), the handle assembly (5) is held by a palm, and a key (55) for clicking is arranged on the handle assembly;

the transmission component (4) is connected to the photoelectric circuit board component (3) and the handle component (5), the handle component (5) can swing up and down relative to the chassis (2), and the handle component (5) drives the photoelectric circuit board component (3) to move back and forth through the transmission component (4), so that a mouse cursor moves up and down; the handle assembly (5), the chassis (2) and the photoelectric circuit board assembly (3) move left and right synchronously, and a mouse cursor moves left and right on a screen.

2. A shooting game mouse as claimed in claim 1, characterised in that the transmission assembly (4) is a connecting rod, and both ends of the transmission assembly (4) are respectively hinged to the photoelectric circuit board assembly (3) and the handle assembly (5).

3. A shooting game mouse as claimed in claim 1, characterised in that said handle assembly (5) comprises a grip (51), a connection plate (52), a crank (53), said grip (51) and said crank (53) being respectively fixed to said connection plate (52);

the handle (51) is used for grasping, and the crank (53) is hinged to the chassis (2).

4. A shooting game mouse as claimed in claim 3, characterised in that the crank (53) projects upwards from the upper surface of the connecting plate (52);

the base plate (2) is provided with a hinged plate (21) in a protruding mode towards the upper direction, and the crank (53) is hinged to the hinged plate (21).

5. A shooting game mouse as claimed in claim 4, characterised in that the crank (53) and the axis of the hinged plate (21) pass through the wrist.

6. A shooting game mouse as claimed in claim 3, characterised in that the width of the connection plate (52) is greater than the width of the grip (51), the connection plate (52) being intended to support a hand.

7. A shooting game mouse as claimed in claim 3, wherein a first curved lever connecting seat (54) is provided at the front end of the lower surface of the connecting plate (52), a second curved lever connecting seat (31) is provided on the upper surface of the photoelectric circuit board assembly (3), and the transmission assembly (4) is hinged to the first curved lever connecting seat (54) and the second curved lever connecting seat (31) respectively.

8. A shooting game mouse as claimed in claim 1, characterised in that the upper surface of the photoelectric circuit board assembly (3) is provided with a guide block (32), the chassis (2) is provided with a guide rod (22), and the guide rod (22) passes through the guide block (32).

9. The shooting game mouse as recited in claim 8, wherein the guide bars (22) and the guide blocks (32) are provided in two sets, respectively.

10. A shooting game mouse as claimed in any one of claims 1 to 9, characterized in that the chassis (2) is provided with rollers (6), the rollers (6) supporting the chassis (2) from below, the rollers (6) being adapted to roll when the chassis (2) is moved left and right, the rolling path of the rollers (6) being an arc of a circle having a centre point of gyration.

11. A shooting game mouse as claimed in claim 10, characterised in that the centre points of revolution of the rollers (6) coincide.

12. A shooting game mouse as claimed in claim 10, characterised in that the centre point of revolution of the roller (6) is outside the confines of the chassis (2), centred on the elbow fulcrum.

13. A shooting game mouse as claimed in claim 10, characterised in that said chassis (2) is rotatably connected to a support base (1), said support base (1) being intended to support said chassis (2) from below, said chassis (2) being rotatable with respect to said support base (1) about a vertical axis of rotation.

14. A shooting game mouse as claimed in claim 13, characterised in that the centre point of revolution of the roller (6) is located at the axis of revolution between the support base (1) and the chassis (2).

15. A shooting game mouse as claimed in claim 13, characterised in that the straight line on which the axis of rotation between the support base (1) and the chassis (2) lies passes through the wrist.

16. The shooting game mouse of claim 10, wherein the connecting seat of the roller (6) is movably clamped on the chassis (2), and the angle of the rotating shaft of the roller (6) is adjustable.

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