CN210348430U

CN210348430U - Foot control mouse for teaching

Info

Publication number: CN210348430U
Application number: CN201921987300.8U
Authority: CN
Inventors: 姚旭; 王峥; 田媞媞; 王营; 刘冰淼; 姚云; 李霖; 计翔; 张艳; 马亚姣; 王鑫
Original assignee: Henan Vocational College of Agriculture
Current assignee: Henan Vocational College of Agriculture
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2020-04-17
Anticipated expiration: 2029-11-15

Abstract

The utility model relates to a foot control mouse for teaching, including mouse circuit board, button device and trajectory device, the button device includes hollow first base, with the front side swing joint of first base first pedal and outstanding setting strike the post in the bottom surface rear side under the first pedal, the mouse circuit board is fixed to be set up in the first base and left key button and right key button are located the rear side of first base, be provided with the left contact piece on the left key button, be provided with the right contact piece on the right key button, first base level inwards stands out and is provided with the middle platform; the track device comprises a track module and a second pedal plate for driving the track module to move; the utility model discloses a leg motion controls the movement track of teaching with foot control mouse and clicks double click and right button operation, and the student must not stop the leg and foot and use simultaneously, lets the student can adjust the posture of health, slows down waist and leg fatigue, and the building up body.

Description

Foot control mouse for teaching

Technical Field

The utility model belongs to the technical field of mouse, concretely relates to foot control mouse is used in teaching.

Background

The utility model aims at overcoming the deficiency of the prior art and providing a novel wireless body-building mouse for teaching. The mouse is used as an important way for computer input, and becomes a necessary teaching aid for school teaching under the background of 'Internet plus'. In school teaching, in which informatization and intellectualization are gradually deepened, the use of a computer mouse has become more frequent. However, in the conventional computer input operation, a computer user needs to sit on a chair while using a mouse, so that the upper arm is naturally straightened as much as possible, the forearm is perpendicular to the upper arm, and the wrist and the forearm are kept at the same level, which has a high demand on the sitting posture of the operator. When students learn with a computer, the students often suffer from waist and leg fatigue and various diseases due to neglected time, long-time sitting and fixed posture.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the not enough of prior art and providing a foot control mouse for teaching that must accomplish through removing the foot and control.

The technical scheme of the utility model as follows:

a foot-controlled mouse for teaching comprises a mouse circuit board with a left button and a right button, a button device and a track device, the key device comprises a hollow first base, a first pedal movably connected with the front side of the first base and a knocking column arranged at the rear side of the lower bottom surface of the first pedal in a protruding manner, the mouse circuit board is fixedly arranged in the first base, the left key button and the right key button are positioned at the rear side of the first base, the left key button is provided with a left contact piece which automatically rebounds after the left key button is touched, the right key button is provided with a right contact piece which automatically rebounds after the right key button is touched and has the same height as the left contact piece, the first base is horizontally and inwards provided with a middle table in a protruding mode, the middle table is located between the left contact piece and the right contact piece, and the upper surface of the middle table is as high as the left contact piece and the right contact piece; the first pedal is provided with a first binding device for fixing one foot of a user on the first pedal; the track device comprises a track module and a second pedal plate used for driving the track module to move.

Furthermore, be provided with the bracing piece on the first base, the bracing piece is followed the width direction of first base sets up, works as the strike post is supported the position of first footboard when middle bench is the rest position, then the bracing piece is located between first base and the lower bottom surface of the first footboard that is in the rest position, and when first footboard controlled about after supporting on the bracing piece, strike the post and strike left contact or right contact.

Furthermore, the second pedal plate is hollow, and four corners of the bottom surface of the second pedal plate are provided with universal balls, and the track module comprises a light shield communicated with the cavity of the second pedal plate and a photoelectric component arranged in the light shield or the cavity of the second pedal plate and used for acquiring the track of the second pedal plate; the photoelectric component is a part used for obtaining the track of the photoelectric mouse in the common photoelectric mouse and generally comprises an optical sensor, an optical lens component, a light emitting diode and an image analysis chip, the photoelectric component is in the prior art and is not repeated, wherein the optical lens component is arranged at the top of the light shield and is used for transmitting light emitted by the light-emitting secondary light to an opening at the bottom of the light shield, and therefore the track of the photoelectric component is analyzed.

Furthermore, the track module comprises a hollow second base and a universal controller which is arranged in the second base and provided with a rocker, the top end of the rocker is connected to the front part of the lower bottom surface of the second pedal through a universal connector, the second pedal is positioned above the second base, the rear part of the second pedal is provided with a lower convex strip along the width direction of the second pedal, and when the second pedal moves, the lower convex strip is in contact with the upper surface of the second base.

Further, the second pedal comprises a first branch part, a second branch part, a slot arranged on the first branch part and a cutting inserted in the slot; the whole length of the second pedal plate is adjusted by adjusting the insertion distance of the insertion strip in the insertion groove, so that the second pedal plate can be adapted to feet with different sizes.

Further, the first binding device comprises a front baffle arranged at the front side edge of the first pedal plate and a first binding belt arranged on the first pedal plate and spaced from the front baffle. Specifically, as shown in fig. 1, the first strap may be a first middle strap disposed at a middle portion of the first step plate or a first rear side strap disposed at a rear portion of the first step plate.

Further, the track device may further comprise a second binding means for securing the other foot of the user to the second foot pedal.

Further, the second tie-up device includes a second middle strap and a second rear side strap or a tailgate disposed at a rear portion of the second footboard, and the second middle strap is disposed at a middle portion or a front portion of the second footboard.

Furthermore, the first pedal is connected to the front side of the first base through a universal connection piece.

Furthermore, universal joint spare is established including setting up a pair of support ear, the mount of first base front side support the axle between the ear and fixed the setting and be in the front end of first running-board and cover are established epaxial preceding headpiece, wherein, preceding headpiece with axle clearance fit.

Furthermore, the key device and the track device are connected with a computer through USB, PS/2 or Bluetooth.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model controls the movement track of the foot-controlled mouse for teaching and the operation of clicking double click and right key through the leg movement, when the student moves the cursor or clicks double click and right key operation, the student must drive the feet to carry out the matching movement of the feet through the leg, the student must use the legs and the feet without stop, so that the student can adjust the posture of the body, relieve the fatigue of waist and legs, strengthen the body and reduce the risk of illness of the user; the utility model can be used on the ground in the classroom.

Drawings

Fig. 1 is a schematic top view of an embodiment of the present invention.

Fig. 2 is a schematic side view of a key device according to an embodiment of the present invention.

Fig. 3 is a schematic side view of a track device according to an embodiment of the present invention.

Fig. 4 is a schematic side view of a track device according to another embodiment of the present invention.

In the drawing, a shaft (1), a front head piece (2), a support lug (3), a first base (4), a second pedal plate (5), a second middle binding band (6), a rear baffle (7), a right contact plate (8), a middle platform (9), a left contact plate (10), a knocking column (11), a first pedal plate (12), a support rod (13), a first middle binding band (14), a baffle plate (15), a first rear side binding band (16), a marking circuit board (18), a plug strip (20), a first subsection (21), a second subsection (22), a universal ball (23), a light shield (24), a light shielding pile loop (25), a second rear side binding band (26), a lower convex strip (27), a convex ring (28), a second base (29), a rocker (30) and a universal connector (31).

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 work belong to the protection scope of the present invention.

As shown in figures 1 and 2, the foot control mouse for teaching comprises a mouse circuit board (18) with a left key button and a right key button, a button device and a track device, wherein the button device comprises a hollow first base (4), a first foot pedal (12) movably connected with the front side of the first base (4) and a knocking column (11) arranged at the rear side of the lower bottom surface of the first foot pedal (12) in a protruding manner, the mouse circuit board (18) is fixedly arranged in the first base (4), the left key button and the right key button are positioned at the rear side of the first base (4), a left contact piece (10) capable of automatically rebounding after the left key button is struck is arranged on the left key button, a right contact piece (8) capable of automatically rebounding after the right key button is struck and equal in height to the left contact piece (10) is arranged on the right key button, a middle platform (9) is horizontally and inwards protruded from the first base (4), the middle table (9) is positioned between the left contact piece (10) and the right contact piece (8), and the upper surface of the middle table (9) is as high as the left contact piece (10) and the right contact piece (8); the first pedal (12) is provided with a first binding device for fixing one foot of a user on the first pedal (12); the track device comprises a track module and a second pedal (5) for driving the track module to move; the mouse circuit board (18) is the prior art and is not described in detail.

When the foot-operated mouse is used, a student steps on the first foot pedal (12), moves the first foot pedal leftwards and rightwards and slightly downwards touches the left contact piece 10 or the right contact piece 8 to realize left key clicking and right key clicking of the foot-operated mouse, and when the student does not need clicking, the movable knocking column (11) is supported on the middle platform 9 to realize rest of the student.

In one embodiment, as shown in fig. 1 and 2, a support rod (13) is arranged on the first base (4), the support rod (13) is arranged along the width direction of the first base (4), the position of the first pedal (12) when the knocking column (11) abuts against the middle table (9) is a rest position, the support rod (13) is located between the first base (4) and the lower bottom surface of the first pedal (12) in the rest position, and when the first pedal (12) moves left and right and abuts against the support rod (13), the knocking column (11) touches the left contact piece (10) or the right contact piece (8).

In one embodiment, as shown in fig. 3, the second pedal plate (5) is hollow, and the four corners of the bottom surface of the second pedal plate (5) are provided with universal balls (23), and the track module comprises a light shield (24) communicated with the cavity of the second pedal plate (5) and an optoelectronic assembly arranged in the light shield (24) or the cavity of the second pedal plate (5) and used for knowing the track of the second pedal plate (5); the photoelectric component is a part used for knowing the track of the photoelectric mouse in the common photoelectric mouse and generally comprises an optical sensor, an optical lens component, a light emitting diode and an image analysis chip, the photoelectric component is in the prior art and is not described in detail, wherein the optical lens component is arranged at the top of the light shield (24), and the optical lens component is used for transmitting light emitted by light-emitting secondary light to an opening at the bottom of the light shield (24), so that the track of the photoelectric component is analyzed.

In one embodiment, as shown in fig. 4, the track module comprises a hollow second base (29), a universal controller with a rocker (30) arranged in the second base (29), the top end of the rocker (30) is connected to the front part of the lower bottom surface of the second pedal (5) through a universal connector (31), the second pedal (5) is located above the second base (29) and the rear part of the second pedal (5) is provided with a lower protruding strip (27) along the width direction thereof, and when the second pedal (5) moves, the lower protruding strip (27) is in contact with the upper surface of the second base (29); the universal controller is formed by slightly modifying a universal controller in the prior art, such as a universal controller used for controlling a game handle and a wheelchair in the prior art, and specifically, the universal controller can be modified by using the following universal controllers: WB2001 universal control lever, SV4005 360 degree rocking handle switch, XV0001 universal controller, the universal combination switch of patent CN105702512B, the micro rocking handle controller of patent CN201514591U or the universal combination switch of patent CN 205428803U.

Preferably, as shown in fig. 4, a convex ring (28) is protrudingly arranged on the edge of the upper surface of the second base (29), and when the second pedal plate (5) moves, the lower convex strip (27) contacts with the convex ring (28), so that the contact area between the upper surface and the lower surface is reduced, friction is reduced, and the movement of the second pedal plate (5) is facilitated.

In one embodiment, as shown in fig. 3 and 4, the second footboard (5) comprises a first section (21), a second section (22), a slot provided on the first section (21) and a strip (20) inserted in the slot; the overall length of the second pedal (5) is adjusted by adjusting the insertion distance of the insert (20) in the slot, so that the second pedal (5) can be adapted to feet with different sizes.

As shown in fig. 1 and 2, the first binding device comprises a front baffle (15) arranged at the front side edge of the first pedal (12) and a first binding band arranged on the first pedal (12) and spaced from the front baffle (15); specifically, as shown in fig. 1, the first strap may be a first middle strap (14) disposed at a middle portion of the first step plate (12) or a first rear side strap (16) disposed at a rear portion of the first step plate (12).

As shown in fig. 3 and 4, the track device further comprises a second binding means for securing the other foot of the user to the second foot pedal (5).

As shown in fig. 3 and 4, the second binding means includes a second middle strap (6) and a second rear side strap (26) or a tailgate (7) provided at the rear of the second footboard (5), and the second middle strap (6) is provided at the middle or front of the second footboard (5).

As shown in fig. 1 and 2, the first pedal (12) is connected to the front side of the first base (4) by a universal joint.

As shown in fig. 1 and 2, the universal connection piece comprises a pair of supporting lugs (3) arranged on the front side of the first base (4), a shaft (1) arranged between the supporting lugs (3) and a front head piece (2) fixedly arranged at the front end of the first pedal (12) and sleeved on the shaft (1), wherein the front head piece (2) is in clearance fit with the shaft (1).

Preferably, a shading terry (25) is arranged at the lower opening of the shading cover (24), and the shading terry (25) is in contact with the working surface, so that the shading cover (24) is prevented from being worn.

Specifically, the key device and the track device are connected with the computer through a USB, a PS/2 or a Bluetooth, and in order to facilitate movement, preferably, the key device and the track device comprise storage batteries and are connected with the computer through the Bluetooth.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a foot control mouse is used in teaching, includes mouse circuit board (18) that has left button and right button, its characterized in that: still include button device and orbit device, the button device include hollow first base (4), with first footboard (12) and the outstanding setting of the front side swing joint of first base (4) are in bottom surface rear side strikes post (11) under first footboard (12), mouse circuit board (18) are fixed to be set up in first base (4) just left key button and right key button are located the rear side of first base (4), be provided with on the left key button and kick-back left contact piece (10) after touching the left key button automatically, be provided with on the right key button after touching the right key button kick-back and with right contact piece (8) that left contact piece (10) are equal high, first base (4) level inwards is provided with middle platform (9), middle platform (9) are located between left contact piece (10) and right contact piece (8) and the upper surface of middle platform (9) with left contact piece (10) and right contact piece (8) Equal height; the first pedal (12) is provided with a first binding device for fixing one foot of a user on the first pedal (12);

the track device comprises a track module and a second pedal (5) for driving the track module to move.

2. The foot-controlled mouse for teaching according to claim 1, wherein: be provided with bracing piece (13) on first base (4), bracing piece (13) are followed the width direction of first base (4) sets up, and note works as strike post (11) and support the position of first running-board (12) when on middle platform (9) is rest position, then bracing piece (13) are located between first base (4) and the lower bottom surface of the first running-board (12) that is in rest position, and support after first running-board (12) remove about when on bracing piece (13), strike post (11) and strike left contact (10) or right contact (8).

3. The foot-controlled mouse for teaching according to claim 1, wherein: the second pedal plate (5) is hollow, the four corners of the bottom surface of the second pedal plate (5) are provided with universal balls (23), and the track module comprises a light shield (24) communicated with the cavity of the second pedal plate (5) and a photoelectric assembly arranged in the light shield (24) or the cavity of the second pedal plate (5) and used for acquiring the track of the second pedal plate (5).

4. The foot-controlled mouse for teaching according to claim 1, wherein: the track module comprises a hollow second base (29) and a universal controller which is arranged in the second base (29) and is provided with a rocker (30), the top end of the rocker (30) is connected to the front portion of the lower bottom surface of the second pedal (5) through a universal connector (31), the second pedal (5) is located above the second base (29), a lower protruding strip (27) is arranged on the rear portion of the second pedal (5) along the width direction of the second pedal, and when the second pedal (5) moves, the lower protruding strip (27) is in contact with the upper surface of the second base (29).

5. A foot-controlled mouse for teaching according to claim 3 or 4, wherein: the second pedal (5) comprises a first subsection (21), a second subsection (22), a slot arranged on the first subsection (21) and an insert strip (20) inserted in the slot.

6. The foot-controlled mouse for teaching according to claim 1, wherein: the first binding device comprises a front baffle (15) arranged at the front side edge of the first pedal (12) and a first binding belt arranged on the first pedal (12) and spaced from the front baffle (15).

7. The foot-controlled mouse for teaching according to claim 1, wherein: the trajectory means further comprises second binding means for securing the other foot of the user to the second footboard (5).

8. The foot-controlled mouse for teaching according to claim 7, wherein: the second binding means includes a second middle strap (6) and a second rear side strap (26) or a tailgate (7) provided at the rear of the second footboard (5), the second middle strap (6) being provided at the middle or front of the second footboard (5).

9. The foot-controlled mouse for teaching according to claim 1, wherein: the first pedal (12) is connected to the front side of the first base (4) through a universal connecting piece.

10. A foot-controlled mouse for teaching according to claim 9, wherein: the universal connecting piece is established including setting up a pair of support ear (3), the mount of first base (4) front side support axle (1) between ear (3) and fixed the setting and be in the front end and the cover of first running-board (12) are established preceding head spare (2) on axle (1), wherein, preceding head spare (2) with axle (1) clearance fit.