CN217013299U - Running-board rotating device and computer passenger cabin of computer passenger cabin - Google Patents

Abstract

The utility model belongs to the technical field of computer cabins, in particular to a pedal rotating device of a computer cabin and a computer cabin; comprises a base; the pedal is arranged on the base and positioned at the front edge of the seat, is connected with a third driving assembly for driving the pedal to turn over, and comprises a connecting rod mechanism, a first connecting rod and a third connecting rod, wherein one end of the connecting rod mechanism is hinged to the base, and the other end of the first connecting rod and the other end of the third connecting rod respectively drive the front end and the rear end of the pedal; and the driving end of the third telescopic cylinder drives the first connecting rod to swing around the hinged point of the third connecting rod, and the non-driving end of the third telescopic cylinder is hinged on the base. The first connecting rod, the second connecting rod, the third connecting rod and the third telescopic cylinder form a four-bar mechanism for driving the pedal to rotate circumferentially, the second connecting rod moves back and forth and moves up and down simultaneously through the third telescopic cylinder, the pedal is driven through the second connecting rod, and the pedal moving in the way is matched with the motion structure of the seat in the patent.

Description

Running-board rotating device and computer passenger cabin of computer passenger cabin

Technical Field

The utility model belongs to the technical field of computer cabins, and particularly relates to a pedal rotating device of a computer cabin and a computer cabin.

Background

At present, computers are one of the most advanced scientific and technical inventions in the 20 th century, have extremely important influence on the production activities and social activities of human beings, and have become an indispensable tool in daily life and work. People now like to use computers to work, surf the internet, play games, watch movies and the like. When the computer is used for a long time, the health of a computer user can be influenced by the quality of the computer chair.

Chinese patent 201721622877X discloses a zero-gravity computer cabin, in particular to a zero-gravity computer cabin, which comprises a rotating seat, wherein the left and right sides of the rotating seat are provided with arc-shaped sliding grooves, sliding parts are arranged in the arc-shaped sliding grooves, the sliding parts are respectively fixed on the two sides of the bottom of a seat, a seat motor push rod is arranged between the rotating seat and the seat, and the seat motor push rod is stretched to drive the seat to rotate on the rotating seat; the seat is movably provided with a cushion and a backrest rotatably arranged at the rear end of the cushion, the seat is provided with a cushion motor push rod, a push rod of the cushion motor push rod is provided with a driving seat, and the driving seat is fixed at the bottom of the cushion; the driving seat is also movably arranged on the guide strip of the seat, and the driving seat drives the cushion to move back and forth and the backrest to be adjusted through a cushion motor push rod.

The running-board in this patent only turns over from top to bottom around a pivot and can not the seesaw, and when the seat rotated, human foot can carry out the back-and-forth movement simultaneously when reciprocating, can lead to the running-board in this patent to be difficult to the zero gravity seat in this patent of adaptation like this to cause the uncomfortable influence of user foot to use.

Disclosure of Invention

The utility model aims to provide a pedal rotating device of a computer cabin, which has a simple structure, can be matched with a zero-gravity seat and can increase the comfort of feet of a user.

The purpose of the utility model is realized by the following steps:

a pedal rotating device of a computer cabin comprises a pedal rotating device,

the base is used for fixing a seat; and

the pedal is arranged on the base and positioned at the front edge of the seat, and is connected with a third driving assembly for driving the pedal to turn over, and the pedal comprises

The connecting rod mechanism comprises a first connecting rod and a third connecting rod, one end of the first connecting rod and one end of the third connecting rod are hinged to the base, and the other end of the first connecting rod and the other end of the third connecting rod respectively drive the front end and the rear end of the pedal; and

the driving end of the third telescopic cylinder drives the first connecting rod to swing around the hinged point of the first connecting rod, and the non-driving end of the third telescopic cylinder is hinged on the base;

furthermore, the link mechanism further comprises a second connecting rod, two ends of the second connecting rod are respectively hinged to the first connecting rod and the third connecting rod, and a rod body of the second connecting rod is connected with the pedal.

Furthermore, a pedal mounting frame is arranged at the front edge of the base, the third driving assembly is arranged on the pedal mounting frame, and one end of the third driving assembly extends out of the pedal mounting frame and is connected with the pedal.

Furthermore, the first connecting rod and the third connecting rod are respectively provided with two connecting rods, the second connecting rod comprises a connecting plate, and the left end and the right end of the connecting plate are respectively connected with the two first connecting rods and the two second connecting rods.

Furthermore, a connecting pair is arranged between the two first connecting rods, and the driving end of the third telescopic cylinder is hinged to the connecting pair.

Furthermore, an arc-shaped positioning groove is formed in the side wall of the pedal mounting frame, and a guide pin located in the arc-shaped positioning groove is arranged on the rod body of the first connecting rod or the third connecting rod.

Furthermore, the two first connecting rods are also provided with lap joints, and when the third telescopic cylinder moves to the maximum stroke, the lap joints abut against the front side of the pedal mounting rack.

A computer cockpit, comprising:

the pedal rotating device is arranged at the front edge of the base;

the rotating seat is movably arranged on the base, and a seat for a person to sit is arranged on the rotating seat;

the cantilever is movably arranged on the outer edge of the rotating seat and used for mounting a computer screen.

Further, a second drive assembly is included for driving the cantilever, the second drive assembly comprising:

the second arc-shaped sliding rail is fixed on the cantilever;

the second rolling block is fixed on the base or the rotating seat and is positioned in the second arc-shaped sliding rail;

and the second telescopic cylinder is used for pushing the cantilever to move along the arc direction of the second arc-shaped sliding rail.

Compared with the prior art, the utility model has the outstanding and beneficial technical effects that:

1. according to the utility model, the first connecting rod, the second connecting rod, the third connecting rod and the third telescopic cylinder form a four-bar mechanism for driving the pedal to rotate circumferentially, the second connecting rod moves up and down while moving back and forth through the third telescopic cylinder, and the pedal is driven through the second connecting rod, so that the moving pedal is matched with the motion structure of the chair in the patent, the pedal is better fitted with the steps of a user, and the comfort degree of the steps of the user is improved.

2. According to the chair, the whole chair and the rotating seat are guided to rotate by taking the leaning position of a user as the center of a circle through the connection of the first rolling piece and the first arc-shaped track, so that zero gravity adjustment is realized, and the comfort of the chair during adjustment is greatly improved; meanwhile, when the user leans on the seat, most of the gravity action of the human body is transmitted to the base through the support frame and the transmission structure on the connecting frame, the gravity of the human body is supported through the base, and for the first telescopic cylinder, only partial gravity of the rotating seat and partial gravity of the human body need to be supported; therefore, the first driving assembly prevents the first telescopic cylinder from being damaged under the long-term action of the gravity of a user by adjusting the stress condition of the first telescopic cylinder, so that the service life of the first telescopic cylinder is prolonged; because the load of the first telescopic cylinder is reduced, the specification of the first telescopic cylinder can be correspondingly reduced when the first telescopic cylinder is selected and assembled, and the cost is saved.

3. This patent makes through the concertina movement of second telescoping cylinder the cantilever is along the motion of second arc slide rail, realizes the position suitability adjustment of computer screen. And after the second driving component is arranged between the rotating seat and the cantilever, the rotating seat adjusts the position of the rotating seat through the first driving component, and the second telescopic cylinder is arranged between the rotating seat and the cantilever and enables the cantilever to be linked with the rotating seat through the telescopic cylinder, so that the cantilever does not need to be further adjusted when the rotating seat is adjusted, and when the position of a computer screen needs to be further adjusted, the second telescopic cylinder is driven to adjust.

Drawings

Fig. 1 is a schematic view of the overall structure of the patent.

Fig. 2 is a schematic structural diagram of a rotary seat of the patent.

Fig. 3 is a side sectional view at the first telescopic cylinder of fig. 2.

Fig. 4 is a side sectional view at the first arcuate track of fig. 2.

FIG. 5 is a side cross-sectional view at the second arcuate track of FIG. 2

Fig. 6 is a schematic view of the structure at the first driving assembly.

Fig. 7 is a schematic view of the structure at the step.

Fig. 8 is a schematic view of the opening at the pedal.

Fig. 9 is a schematic view of the structure within the step.

The reference numerals in the figures denote the meanings:

1. a base; 11. a support frame; 12. installing a bin;

2. a rotating seat; 21. a seat; 22. a connecting frame; 23. a connecting arm; 24. a leg pad;

3. a cantilever; 31. a computer screen; 34. a telescopic cylinder mounting cavity;

41. a first arc-shaped slide rail; 42. a first scroll thumb; 43. a first telescopic cylinder;

51. a second arc-shaped slide rail; 52. a second scroll thumb; 53. a second telescoping cylinder;

7. a pedal;

8. a third drive assembly; 81. a first link; 82. a second link; 83. a third link; 84. a third telescopic cylinder; 85. a pedal mounting bracket; 851. an arc-shaped positioning groove; 86. a connecting pair; 87. a lap joint;

Detailed Description

The utility model is further described below with reference to specific examples:

a computer cockpit comprises a base 1;

the rotating seat 2 is movably arranged on the base 1, and a seat 21 for a person to sit is arranged on the rotating seat 2;

the cantilever 3 is movably arranged on the outer edge of the rotating seat 2 and is used for installing a computer screen 31; and

the first driving component is used for driving the rotating seat 2;

wherein the first drive assembly comprises a first drive assembly,

a first arc-shaped slide rail 41 and a first rolling block 42, wherein the first rolling block 42 is located in the first arc-shaped slide rail 41; the first arc-shaped sliding rail 41 and the first rolling block 42 are respectively fixed on the rotating seat 2/the base 1 and the base 1/the rotating seat 2; and

and the first telescopic cylinder 43 is used for pushing the rotating base 2 to move along the arc direction of the first arc-shaped sliding rail 41.

Referring to fig. 1 and 2, the base 1 of the computer case is used to support the suspension arm 3 and the rotating seat 2, and the base 1 may be provided with a wheel assembly to drive the whole computer case to move, or the base 1 may be provided with a step to facilitate a user to enter the seat 21 on the base 1. In the patent, the base 1 is a frame which is formed by assembling a plurality of plates and sectional materials and is integrally square, a plurality of convex edges with certain aesthetic feeling are arranged on the frame, and a supporting frame 11 which is raised on the base 1 and is used for connecting the rotating seat 2 is arranged on the frame; in this embodiment, the two support frames 11 are provided and are located at the left and right sides of the base 1 in a protruding manner.

As shown in fig. 2, the shape of the rotating seat 2 is adapted to the shape of the base 1, and is used for mounting and carrying the seat 21, and the rotating seat 2 is further provided with a driving assembly for driving the seat 21 to move forward and backward, or is provided with a leg pad 24, a backrest and other components attached to the seat 21, and a driving assembly for driving the leg pad 24 and the backrest to move. In this example, the rotating seat 2 includes connecting frames 22 disposed at two sides thereof, the connecting frames 22 are specifically vertically disposed profile plates, the outer end surfaces of the connecting frames 22 are vertically intersected with the supporting frame 11, the first arc-shaped sliding rail 41 and the first rolling block 42 are respectively disposed at opposite sides of the connecting frames 22 and the supporting frame 11, and the first rolling block 42 is limited in the first arc-shaped sliding rail 41 by adjusting the distance between the connecting frames 22 and the supporting frame 11, so as to fix the rotating seat 2 on the upper side of the base 1. The arc of the first arcuate rail 41 is related to the distance between the seat 21 and the rotatable seat 2, so that the arc of the first arcuate rail 41 is determined at the time of shipment to make the rotatable seat as centered as possible on the user in the seat. The first telescopic cylinder 43 is mounted on the base 1, and is used for pushing the rotating base 2 to move along the arc direction of the first arc-shaped sliding rail 41, as shown in fig. 3, 4, and 6, an installation bin 12 for installing the first telescopic cylinder 43 is arranged in the center of the base 1, the lower end of the rotating base 2 is provided with a connecting arm 23 facing the base 1, the connecting arm 23 is located between the two connecting frames 22, one end of the first telescopic cylinder 43 is hinged in the installation bin 12, and since the position of the first telescopic cylinder 43 changes correspondingly when the first telescopic cylinder 43 is pushed, the first telescopic cylinder 43 needs to be hinged in the installation bin 12, and the other end of the first telescopic cylinder 43 is hinged to the connecting arm 23; the first telescopic cylinder 43 in the embodiment adopts the motor push rod, and the motor push rod has the advantage that a gas path does not need to be arranged, so that the universality of a computer cabin is improved; when the motor push rod works, the driving end of the motor push rod makes telescopic motion, in the telescopic process, the whole rotating seat 2 is pushed to move along the first arc-shaped slide rail 41, at the moment, the first rolling block 42 rolls in the first arc-shaped slide rail 41, and the first rolling block 42 can be a bearing piece and is used for ensuring smooth movement; the whole seat 21 and the rotating seat 2 are guided to rotate by the connection of the first rolling block 42 and the first arc-shaped sliding rail 41 by taking the gravity center of the user when leaning on as the center of circle, so that when the rotating seat 2 works, the gravity center of the user is basically unchanged, namely zero gravity adjustment is carried out, and the comfort of adjustment is greatly increased. It should be noted that the center of gravity of the user varies from person to person, and therefore, when the computer cabin in this patent is shipped from factory, the different radians of the first arc-shaped slide rail 41 are set to make the center of rotation circle of the rotation seat 2 as close as possible to the center of gravity of the user when the user leans on, or even coincide with the center of gravity, so as to adapt to different users; meanwhile, when a user leans on the seat 21, most of the gravity of the human body is transmitted to the base 1 through the transmission structures on the support frame 11 and the connecting frame 22, and the gravity of the human body is supported through the base 1, and for the first telescopic cylinder 43, only part of the gravity of the rotating base 2 and part of the gravity of the human body need to be supported, so that the first driving assembly in the patent prevents the first telescopic cylinder 43 from being damaged under the long-term action of the gravity of the user by adjusting the stress condition of the first telescopic cylinder 43, and the service life of the first telescopic cylinder 43 is prolonged; because the load of the first telescopic cylinder 43 is reduced, the specification of the first telescopic cylinder 43 can be correspondingly reduced when the first telescopic cylinder 43 is selected and assembled, so that the cost is saved.

It should be noted that, in this embodiment, the positions where the first rolling block 42 and the first arc-shaped sliding rail 41 are installed may be interchanged, that is, the first arc-shaped sliding rail 41 may be disposed on the supporting frame 11, and the first rolling block 42 is disposed on the connecting frame 22. In other embodiments, the first telescopic cylinder 43 may be externally arranged outside the base 1 for driving, that is, an area for installing the first telescopic cylinder 43 is separately arranged, and a connecting rod is arranged for connecting and driving; according to the installation position of the first telescopic cylinder 43, the user can adjust the positions of the connecting frame 22 and the supporting frame 11 accordingly to match.

Furthermore, a cantilever 3 is movably arranged on the outer edge of the rotating seat 2, the cantilever 3 is integrally C-shaped, and the rotating seat 2 and the seat 21 are arranged in the inner cavity of the C-shaped cantilever 3; the cantilever 3 is used for mounting a computer screen 31, generally the computer screen 31 is arranged at the tail end of the cantilever 3, correspondingly, a screen mounting rack 6 for mounting the computer screen 31 is arranged at the outer end of the cantilever 3, and the outer end is arranged opposite to the seat 21, so that a user can just face the computer screen 31 when leaning on the seat 21. In this patent, a second driving assembly is provided for rotating the cantilever 3 around the user's sitting position, which includes a second arc-shaped slide rail 51 fixed to the cantilever 3; the second rolling block 52 is fixed on the base 1 or the rotating seat 2 and is positioned in the second arc-shaped sliding rail 51; and the second telescopic cylinder 53 is used for pushing the cantilever 3 to move along the arc direction of the second arc-shaped slide rail 51.

Referring to fig. 5 and 6, in this embodiment, the second rolling blocks 52 are disposed inside the connecting frame 22 through a rotating shaft, and second arc-shaped sliding rails 51 opposite to the second rolling blocks 52 are disposed on the left and right sides of the suspension arm 3, the shapes of the second arc-shaped sliding rails 51 and the second rolling blocks 52 are substantially the same as the shapes of the first arc-shaped sliding rails 41 and the first rolling blocks 42, and the radian of the second arc-shaped sliding rails 51 is set according to the distance between the second arc-shaped sliding rails 51 and the seat 21, so that the suspension arm 3 can rotate around the leaning position of the user, the moving track of the computer screen 31 is adapted to the moving track of the seat 21, and the user can very easily adjust the computer screen 31 to the position opposite to the user. The second telescopic cylinder 53 is arranged on the rotating base 2, and a driving end of the second telescopic cylinder 53 is connected with the cantilever 3, as shown in fig. 3, in this embodiment, a hinge joint is arranged at an upper end of the connecting arm 23, a telescopic cylinder installation cavity 34 is formed at an inner side of the cantilever 3, the second telescopic cylinder 53 is arranged in the telescopic cylinder installation cavity 34, the telescopic cylinder installation cavity 34 is located at a tail part of the cantilever 3, an opening for communicating the telescopic cylinder installation cavity 34 with the outside is arranged at the tail part of the cantilever 3, one end of the second telescopic cylinder 53 is located in the telescopic cylinder installation cavity 34 and is hinged with the cantilever 3, and the other end of the second telescopic cylinder 53 penetrates through the opening to be connected with the hinge joint, so as to be connected with the rotating base 2; the cantilever 3 is generally formed by splicing a plurality of plates, so that a telescopic cylinder mounting cavity 34 for mounting the second telescopic cylinder 53 is easily formed in the cantilever 3, the second telescopic cylinder 53 is hidden on the inner wall through the telescopic cylinder mounting cavity 34, the cantilever 3 moves along the second arc-shaped slide rail 51 through the telescopic motion of the second telescopic cylinder 53, the position adjustment of the computer screen 31 is realized, and the gravity of the cantilever 3 is shared by the second driving component, so that the negative pressure of the second telescopic cylinder 53 is reduced, and the service life of the cantilever is prolonged.

In other embodiments, the cantilever 3 can be mounted on the base 1 in a manner similar to the connecting frame 22, and the second arc-shaped slide rail 51 is only required to be concentric with the first arc-shaped slide rail 41 to realize the adaptive rotation of the cantilever 3, so that the computer screen 31 is located opposite to the seat 21; however, compared to the above, the advantage of disposing the second driving assembly between the rotating base 2 and the suspension arm 3 is that when the second driving assembly is disposed between the rotating base 2 and the suspension arm 3, after the rotating base 2 adjusts its position by the first driving assembly, since the second telescopic cylinder 53 is disposed between the rotating base 2 and the suspension arm 3, the suspension arm 3 and the rotating base 2 can be linked by the telescopic cylinder, so that the suspension arm 3 does not need to be further adjusted when the rotating base 2 is adjusted, and when the position of the computer screen 31 needs to be further adjusted, the second telescopic cylinder 53 is driven to be modified.

It should be noted that, in this embodiment, the positions where the second rolling block 52 and the second arc-shaped sliding rail 51 are installed may be interchanged, that is, the second arc-shaped sliding rail 51 may be disposed on the base 1 or the rotating base 2, and the first rolling block 42 is disposed on the cantilever 3.

The base 1 in this patent is still attached to have a footboard 7, footboard 7 sets up on the base 1 and is located the seat 21 forward edge, and footboard 7 is used for supplying the user to place both feet.

The existing pedals 7 are mostly arranged on the base 1, and can only turn up and down around a rotating point without moving back and forth, so that the pedals 7 are difficult to be adapted to the zero-gravity seat 21 in the patent, and the feet of a user are uncomfortable. To solve this problem, the pedal 7 in this patent is connected with a third driving assembly 8 for driving it to turn, which comprises:

the connecting rod mechanism comprises a first connecting rod 81 and a third connecting rod 83, one ends of the first connecting rod 81 and the third connecting rod 83 are hinged to the base 1, and the other ends of the first connecting rod 81 and the third connecting rod 83 respectively drive the front end and the rear end of the pedal 7; and

the driving end of the third telescopic cylinder 84 drives the first connecting rod 81 to swing around the hinge point thereof, and the non-driving end thereof is hinged on the base 1.

In this embodiment, the link mechanism further includes a second link 82, two ends of the second link 82 are respectively hinged to the first link 81 and the third link 83, and a shaft of the second link 82 is connected to the pedal 7.

As shown in fig. 7-9, a square pedal mounting bracket 85 is disposed at the front edge of the base 1, a mounting cavity for mounting the third driving assembly 8 is formed in the pedal mounting bracket 85, the third driving assembly 8 extends outwards from the mounting cavity, and the pedal 7 is fixed at the extending end thereof. As shown in fig. 8 in particular, the third telescopic cylinder 84 is disposed in the pedal mounting bracket 85, a non-driving end of the third telescopic cylinder is hinged to a hinge formed at an inner side of the pedal mounting bracket 85, the third telescopic cylinder 84 is disposed obliquely, and a driving end of the third telescopic cylinder faces the pedal 7 located at an outer side of the pedal mounting bracket 85; the link mechanism is positioned between the third telescopic cylinders 84, the rod body of the first connecting rod 81 is positioned outside the pedal mounting rack 85 and is hinged with the driving end of the third telescopic cylinder 84, the lower end of the first connecting rod is hinged in the pedal mounting rack 85, and the first connecting rod is driven to swing by the reciprocating motion of the third telescopic cylinder 84; still articulate in the footboard mounting bracket 85 and connect third connecting rod 83, the outer end of third connecting rod 83 is with lieing in outside the footboard mounting bracket 85, and put the second connecting rod 82 that both ends were connected with it respectively between first connecting rod 81 and third connecting rod 83 to one side, second connecting rod 82 wholly is located footboard mounting bracket 85 upside, the pole body of second connecting rod 82 then with the face of footboard 7 is laminated mutually and is connected. At this moment, the first connecting rod 81, the second connecting rod 82, the third connecting rod 83 and the third telescopic cylinder 84 form a four-bar mechanism for driving the pedal 7 to rotate circumferentially, the second connecting rod 82 moves up and down while moving back and forth through the third telescopic cylinder 84, and the pedal 7 is driven through the second connecting rod 82, so that the moving pedal 7 is adapted to the motion structure of the seat 21 in the patent, the pedal 7 can better fit with the steps of a user, and the comfort degree of the steps of the user can be improved.

Furthermore, two first connecting rods 81 and two third connecting rods 83 are respectively arranged on the left side and the right side of the pedal mounting rack 85, a connecting pair 86 is arranged between the two first connecting rods 81, and the driving end of the third telescopic cylinder 84 is connected through the connecting pair 86 to drive the first connecting rods 81 to rotate; the second connecting rod 82 is a square connecting plate, four end points of the square connecting plate are respectively connected with the first connecting rod 81 and the third connecting rod 83, and the structure of the square connecting plate can increase the connecting area of the second connecting rod 82 and the pedal 7, so that the connecting stability of the second connecting rod 82 and the pedal 7 is increased; the advantage of arranging a plurality of connecting rods is that the stability of transmission is increased and the fault is reduced.

Further, the two first connecting rods 81 are provided with a lap joint 87, and when the third telescopic cylinder 84 moves to the maximum stroke, the lap joint 87 abuts against the front side of the pedal mounting rack 85; the lap joint 87 is integrally formed at the front end of the first link 81, and is specifically a triangular boss. The purpose of the lap joint 87 is to limit the maximum movement stroke of the first link 81, and after the first link moves to the maximum stroke and the user steps on the pedal 7, the lap joint 87 supports the third telescopic cylinder 84 to relieve the stress on the third telescopic cylinder 84, so as to increase the service life of the third telescopic cylinder 84.

Further, an arc-shaped positioning groove 851 is arranged on the side wall of the pedal mounting rack 85, and a guide pin located in the arc-shaped positioning groove 851 is arranged on the rod body of the first connecting rod 81 or the third connecting rod 83. In this embodiment, the guide pin is disposed on the first link 81, the arc-shaped positioning slot 851 is disposed at the front edge of the arc-shaped positioning slot 851, and the guide pin and the positioning slot structure guides the first link 81 to move along a designated movement track, so as to increase the movement stability, and to support the first link 81 or the third link 83 to a certain extent, so as to reduce the pressure applied to the first link 81 or the third link 83 when the user steps on the pedal.

In other embodiments, the second link 82 may be integrally formed with the pedal 7, and the first link 81 and the third link 83 are directly hinged on two sides of the pedal 7 for movement.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, so: equivalent changes made according to the structure, shape and principle of the utility model shall be covered by the protection scope of the utility model.

Claims (9)

1. A pedal rotating device of a computer cabin is characterized by comprising,

the base (1), the base (1) is used for fixing the seat; and

the pedal (7) is arranged on the base (1) and is positioned at the front edge of the seat (21), the pedal (7) is connected with a third driving component (8) for driving the pedal to turn over, and the pedal comprises

The connecting rod mechanism comprises a first connecting rod (81) and a third connecting rod (83), one ends of the first connecting rod (81) and the third connecting rod (83) are hinged to the base (1), and the other ends of the first connecting rod (81) and the third connecting rod (83) respectively drive the front end and the rear end of the pedal (7); and

and the driving end of the third telescopic cylinder (84) drives the first connecting rod (81) to swing around the hinge point thereof, and the non-driving end of the third telescopic cylinder is hinged on the base (1).

2. The footrest rotating apparatus for computer cockpits in accordance with claim 1, wherein: the connecting rod mechanism further comprises a second connecting rod (82), two ends of the second connecting rod (82) are respectively hinged to the first connecting rod (81) and the third connecting rod (83), and a rod body of the second connecting rod (82) is connected with the pedal (7).

3. The footrest rotating apparatus for computer cabins according to claim 2, wherein: the front edge of the base (1) is provided with a pedal mounting rack (85), the third driving assembly (8) is arranged on the pedal mounting rack (85), and one end of the third driving assembly extends out of the pedal mounting rack (85) to be connected with the pedal (7).

4. The footrest rotating apparatus for computer cabins as described in claim 3, wherein: first connecting rod (81) and third connecting rod (83) all are equipped with two, second connecting rod (82) include a connecting plate, and two first connecting rods (81) and two second connecting rods (82) are connected respectively at both ends about the connecting plate.

5. The device of claim 4, wherein: a connecting pair (86) is arranged between the two first connecting rods (81), and the driving end of the third telescopic cylinder (84) is hinged to the connecting pair (86).

6. The device of claim 4, wherein: the side wall of the pedal mounting frame (85) is provided with an arc-shaped positioning groove (851), and the rod body of the first connecting rod (81) or the third connecting rod (83) is provided with a guide pin positioned in the arc-shaped positioning groove (851).

7. The footrest rotating apparatus for computer cabins as described in claim 3, wherein: and overlapping joints (87) are further arranged on the two first connecting rods (81), and when the third telescopic cylinder (84) moves to the maximum stroke, the overlapping joints (87) abut against the front side of the pedal mounting rack (85).

8. A computer cockpit, comprising:

a base (1), the front edge of the base (1) is provided with a pedal rotating device as claimed in any one of claims 1-7;

the rotating seat (2) is movably arranged on the base (1), and a seat (21) for a person to sit is arranged on the rotating seat (2);

the cantilever (3) is movably arranged on the outer edge of the rotating seat (2) and is used for installing a computer screen (31).

9. A computer gondola according to claim 8 further comprising a second drive assembly for driving the cantilever arm (3), the second drive assembly comprising:

the second arc-shaped sliding rail (51) is fixed on the cantilever (3);

the second rolling block (52) is fixed on the base (1) or the rotating seat (2) and is positioned in the second arc-shaped sliding rail (51);

and the second telescopic cylinder (53) is used for pushing the cantilever (3) to move along the arc direction of the second arc-shaped sliding rail (51).

Images