CN214500781U

CN214500781U - Computer workstation convenient to remove

Info

Publication number: CN214500781U
Application number: CN202120667723.2U
Authority: CN
Inventors: 张乾
Original assignee: Shijiazhuang Aikameng Electronic Technology Co ltd
Current assignee: Shijiazhuang Aikameng Electronic Technology Co ltd
Priority date: 2021-04-01
Filing date: 2021-04-01
Publication date: 2021-10-26
Anticipated expiration: 2031-04-01

Abstract

The utility model relates to a computer workstation technical field especially relates to a computer workstation convenient to remove. Comprises a frame body, a box body arranged on the frame body and a supporting device arranged at the bottom of the frame body; the supporting device comprises wheels, a roll shaft, a supporting frame, a linkage device, supporting legs, a connecting rod and a traction device; the two wheel rotating shafts are connected to two ends of the roll shaft; the roll shaft rotating shaft is connected to the bottom of the frame body; the two support frames are symmetrically arranged at the bottom of the frame body; the linkage device is arranged on one of the support frames; the supporting leg rotating shaft is connected to the supporting frame; the rotating shafts at two ends of the connecting rod are connected to the two supporting legs; when the work station is stopped, the linkage device is adopted to ensure that the support legs automatically rotate to support the whole equipment only by stepping on the pedal; the supporting legs are suspended by the traction device, and the whole equipment is guaranteed not to be influenced by the supporting legs when being moved.

Description

Computer workstation convenient to remove

Technical Field

The utility model relates to a computer workstation technical field especially relates to a computer workstation convenient to remove.

Background

The computer workstation is mainly used for a high-performance desktop computer which is designed by computer aided engineering and has high-quality graphic characteristics and good man-machine interaction. The high-performance computer has strong data operation and graphic and image processing capacity and is designed and developed for meeting the requirements of professional fields such as engineering design, scientific research, analog simulation and the like. But need often remove the workstation when using the workstation, current workstation is inconvenient to be removed, and what conveniently remove can not stable park in the assigned position again, causes the workstation easily to drop.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to provide a computer workstation convenient to move aiming at the technical defects, and when the workstation is ensured to stop by adopting a linkage device, only a pedal needs to be stepped on, and the support legs automatically rotate to support the whole equipment; the supporting legs are suspended by the traction device, and the whole equipment is guaranteed not to be influenced by the supporting legs when being moved.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: comprises a frame body, a box body arranged on the frame body and a supporting device arranged at the bottom of the frame body; the supporting device comprises wheels, a roll shaft, a supporting frame, a linkage device, supporting legs, a connecting rod and a traction device; the two wheel rotating shafts are connected to two ends of the roll shaft; the roll shaft rotating shaft is connected to the bottom of the frame body; the two support frames are symmetrically arranged at the bottom of the frame body; the linkage device is arranged on one of the support frames; the supporting leg rotating shaft is connected to the supporting frame; the rotating shafts at two ends of the connecting rod are connected to the two supporting legs; the traction device rotating shaft is connected between the frame body and the connecting rod; the linkage device comprises an optical axis, two belt wheels, a pedal, a first connecting piece and a shaft sleeve; the optical axis rotating shaft is connected to the supporting frame; the two belt wheels are respectively in key connection with the roller shaft and the optical axis; the two belt wheels are connected; a rotating shaft of the connecting piece is connected to one end of the optical axis; the rotating shaft at the top end of the pedal is connected to the first connecting piece; the shaft sleeve rotating shaft is connected to the other end of the optical shaft; a fixed shaft is welded on the shaft sleeve; the fixed shaft penetrates through the support frame and is connected with a rotating shaft of the support frame; the fixed shaft penetrates through the support frame and then is in key connection with the supporting leg.

Further optimizing the technical scheme, two grooves are symmetrically arranged in the shaft sleeve; a first spring and a clamping block are arranged in the groove; one end of the spring is arranged at the bottom of the groove, and the other end of the spring is arranged on the clamping block; the clamping blocks are in sliding fit in the grooves; the other end of the optical axis is provided with a clamping groove; the clamping block is clamped with the clamping groove.

Further optimizing the technical scheme, a second spring is arranged on the optical axis; and one end of the spring II is arranged on the optical axis, and the other end of the spring II is arranged on the support frame.

Further optimizing the technical scheme, the traction device comprises a telescopic cylinder, a telescopic rod and a tension spring; the rotating shaft at the bottom end of the telescopic cylinder is connected to the frame body; the telescopic rod is matched with the telescopic cylinder in a sliding manner; one end of the telescopic rod is connected with the connecting rod through a rotating shaft; one end of the tension spring is arranged in the telescopic cylinder and is arranged at the bottom of the telescopic cylinder, and the other end of the tension spring is arranged on the telescopic rod.

Further optimizing the technical scheme, a cross rod is arranged on one of the support frames; a second connecting piece is arranged on the upper rotating shaft of the cross rod; the second connecting piece is connected with the middle part of the pedal through a rotating shaft.

Compared with the prior art, the utility model has the advantages of it is following: 1. the optical axis is driven to rotate through the two belt wheels, so that the supporting legs are driven to rotate, the structure is favorable for ensuring that the whole equipment can be directly supported by the supporting legs during movement, and the device is convenient to use and simple to operate; 2. the optical axis is supported by the second spring on the optical axis, so that the structure is favorable for ensuring that the clamping groove on the optical axis cannot be clamped with the clamping block when the wheel rotates; 3. the structure can help ensure that the telescopic rod pulls the connecting rod to prevent the landing leg from falling down.

Drawings

FIG. 1 is a schematic diagram of a general structure of a portable computer workstation.

FIG. 2 is a schematic view of a portable computer workstation support apparatus.

FIG. 3 is a schematic diagram of a portable computer workstation linkage.

FIG. 4 is a schematic view of a portion of an optical axis of a linkage of a computer workstation for ease of movement.

FIG. 5 is an exploded view of a portable computer workstation sleeve.

FIG. 6 is a schematic diagram of a portable computer workstation towing arrangement.

In the figure: 1. a frame body; 2. a box body; 3. a support device; 4. a wheel; 5. a roll shaft; 6. a support frame; 7. a linkage device; 8. a support leg; 9. a connecting rod; 10. a traction device; 11. an optical axis; 12. a pulley; 13. a pedal; 14. a first connecting piece; 15. a shaft sleeve; 16. a fixed shaft; 17. a groove; 18. a first spring; 19. a clamping block; 20. a card slot; 21. a second spring; 22. a telescopic cylinder; 23. a telescopic rod; 24. a tension spring; 25. a cross bar; 26. and a second connecting piece.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-6, the portable box comprises a frame body 1, a box body 2 arranged on the frame body 1, and a supporting device 3 arranged at the bottom of the frame body 1; the supporting device 3 comprises wheels 4, a roll shaft 5, a supporting frame 6, a linkage device 7, supporting legs 8, a connecting rod 9 and a traction device 10; the two wheels 4 are connected with two ends of the roll shaft 5 through rotating shafts; the roll shaft 5 is connected to the bottom of the frame body 1 in a rotating way; the two support frames 6 are symmetrically arranged at the bottom of the frame body 1; the linkage device 7 is arranged on one support frame 6; the supporting legs 8 are connected to the supporting frame 6 through rotating shafts; two ends of the connecting rod 9 are connected with the two supporting legs 8 through rotating shafts; the traction device 10 is connected between the frame body 1 and the connecting rod 9 through a rotating shaft; the linkage device 7 comprises an optical axis 11, two belt wheels 12, a pedal 13, a first connecting piece 14 and a shaft sleeve 15; the optical axis 11 is connected to the support frame 6 through a rotating shaft; the two belt wheels 12 are respectively in key connection with the roller shaft 5 and the optical axis 11; the two belt wheels 12 are connected by a belt; the first connecting piece 14 is connected to one end of the optical axis 11 in a rotating mode; the top end of the pedal 13 is connected to the first connecting piece 14 through a rotating shaft; the shaft sleeve 15 is connected with the other end of the optical shaft 11 in a rotating mode; a fixed shaft 16 is welded on the shaft sleeve 15; the fixed shaft 16 penetrates through the support frame 6 and is connected with the support frame 6 through a rotating shaft; the fixed shaft 16 penetrates through the support frame 6 and is connected with the supporting legs 8 in a key mode; two grooves 17 are symmetrically arranged in the shaft sleeve 15; a first spring 18 and a clamping block 19 are arranged in the groove 17; one end of the first spring 18 is arranged at the bottom of the groove 17, and the other end of the first spring is arranged on the clamping block 19; the clamping block 19 is in sliding fit in the groove 17; a clamping groove 20 is formed in the other end of the optical shaft 11; the clamping block 19 is clamped with the clamping groove 20; a second spring 21 is arranged on the optical axis 11; one end of the second spring 21 is mounted on the optical axis 11, and the other end of the second spring is mounted on the support frame 6; the traction device 10 comprises a telescopic cylinder 22, a telescopic rod 23 and a tension spring 24; the bottom end of the telescopic cylinder 22 is connected to the frame body 1 through a rotating shaft; the telescopic rod 23 is in sliding fit in the telescopic cylinder 22; one end of the telescopic rod 23 is connected with the connecting rod 9 through a rotating shaft; one end of the tension spring 24 arranged in the telescopic cylinder 22 is arranged at the bottom of the telescopic cylinder 22, and the other end of the tension spring is arranged on the telescopic rod 23; a cross bar 25 is arranged on one of the support frames 6; a second connecting piece 26 is arranged on the upper rotating shaft of the cross rod 25; the second connecting piece 26 is connected to the middle of the pedal 13 through a rotating shaft.

When the device is used, as shown in fig. 1 to 6, the workstation is moved to a use place, the workbench can be stored in the box body 2, the device is pushed, the wheels 4 rotate, the belt wheel 12 on the roll shaft 5 drives the belt wheel 12 on the optical axis 11 to rotate, and the optical axis 11 is driven to rotate at the same time; at this time, the second spring 21 is supported between the optical axis 11 and the support frame 6, and the clamping groove 20 on the optical axis 11 cannot be clamped with the clamping block 19, so that the optical axis 11 rotates in the shaft sleeve 15 and on the support frame 6; after the work station is moved to a specified position, the work station needs to be stopped, and the wheel 4 cannot be stably stopped, so that the pedal 13 is stepped on, as can be seen from the attached drawing 3, the pedal 13 slides and rotates on the second connecting piece 26 by taking the second connecting piece 26 as a fulcrum, meanwhile, the second connecting piece 26 rotates on the cross rod 25, the pedal 13 rotates to drive the first connecting piece 14 to rotate, the pedal 13 drives the optical axis 11 to slide on the support frame 6 by the rotation of the first connecting piece 14, and meanwhile, the second spring 21 is compressed; the other end of the optical axis 11 moves into the shaft sleeve 15, the clamping block 19 is pushed to slide in the groove 17, and as can be seen from the attached drawing 5, the clamping groove 20 on the optical axis 11 is clamped with the clamping block 19; the first spring 18 is used for supporting the clamping block 19 and ensuring that the clamping block 19 is always clamped with the clamping groove 20; continuously pushing the equipment, driving the optical shaft 11 to rotate by the two driving rollers 5, and driving the shaft sleeve 15 to rotate by the optical shaft 11; the fixed shaft 16 on the shaft sleeve 15 drives the supporting leg 8 to rotate on the supporting frame 6, and the wheel 4 is suspended after the supporting leg 8 rotates to the ground to support the whole equipment; after the equipment is supported, the pedal 13 is loosened, the second spring 21 resets to drive the optical axis 11 to reset, and the clamping groove 20 cannot be clamped with the clamping block 19; when the supporting leg 8 rotates, the other supporting leg 8 is driven to rotate through the connecting rod 9, meanwhile, the telescopic rod 23 extends out of the telescopic cylinder 22, and the tension spring 24 exerts force; the equipment can be stably supported on the ground; when the supporting leg 8 is retracted, the equipment is pulled, the supporting leg 8 rotates on the supporting frame 6, the tension spring 24 resets, the telescopic rod 23 is driven to retract in the telescopic cylinder 22, the supporting leg 8 cannot automatically fall due to the force of the tension spring 24, and meanwhile, the wheel 4 is in contact with the ground; the whole equipment is convenient to operate, move and stabilize the equipment.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. A computer workstation that is portable, characterized by: comprises a frame body (1), a box body (2) arranged on the frame body (1) and a supporting device (3) arranged at the bottom of the frame body (1); the supporting device (3) comprises wheels (4), a roll shaft (5), a supporting frame (6), a linkage device (7), supporting legs (8), a connecting rod (9) and a traction device (10); the rotating shafts of the two wheels (4) are connected to the two ends of the roll shaft (5); the roll shaft (5) is connected to the bottom of the frame body (1) in a rotating way; the two support frames (6) are symmetrically arranged at the bottom of the frame body (1); the linkage device (7) is arranged on one of the support frames (6); the supporting legs (8) are connected to the supporting frame (6) through rotating shafts; two ends of the connecting rod (9) are connected with the two supporting legs (8) through rotating shafts; the traction device (10) is connected between the frame body (1) and the connecting rod (9) through a rotating shaft; the linkage device (7) comprises an optical axis (11), two belt wheels (12), a pedal (13), a first connecting piece (14) and a shaft sleeve (15); the optical axis (11) is connected to the support frame (6) through a rotating shaft; the two belt wheels (12) are respectively connected with the roll shaft (5) and the optical axis (11) in a key mode; the two belt wheels (12) are connected by a belt; the first connecting piece (14) is connected to one end of the optical axis (11) in a rotating mode; the top end of the pedal (13) is connected with the first connecting piece (14) through a rotating shaft; the rotating shaft of the shaft sleeve (15) is connected to the other end of the optical axis (11); a fixed shaft (16) is welded on the shaft sleeve (15); the fixed shaft (16) penetrates through the support frame (6) and is connected with the rotating shaft of the support frame (6); the fixed shaft (16) penetrates through the support frame (6) and then is connected with the supporting legs (8) in a key mode.

2. A portable computer workstation as recited in claim 1, wherein: two grooves (17) are symmetrically arranged in the shaft sleeve (15); a first spring (18) and a clamping block (19) are arranged in the groove (17); one end of the first spring (18) is arranged at the bottom of the groove (17), and the other end of the first spring is arranged on the clamping block (19); the clamping block (19) is in sliding fit in the groove (17); the other end of the optical axis (11) is provided with a clamping groove (20); the clamping block (19) is clamped with the clamping groove (20).

3. A portable computer workstation as recited in claim 1, wherein: a second spring (21) is arranged on the optical axis (11); one end of the second spring (21) is installed on the optical axis (11), and the other end of the second spring is installed on the support frame (6).

4. A portable computer workstation as recited in claim 1, wherein: the traction device (10) comprises a telescopic cylinder (22), a telescopic rod (23) and a tension spring (24); the rotating shaft at the bottom end of the telescopic cylinder (22) is connected to the frame body (1); the telescopic rod (23) is in sliding fit in the telescopic cylinder (22); one end of the telescopic rod (23) is connected with the connecting rod (9) through a rotating shaft; one end of the tension spring (24) is arranged in the telescopic cylinder (22) and is arranged at the bottom of the telescopic cylinder (22), and the other end of the tension spring is arranged on the telescopic rod (23).

5. A portable computer workstation as recited in claim 1, wherein: a cross bar (25) is arranged on one of the support frames (6); a second connecting piece (26) is arranged on the upper rotating shaft of the cross rod (25); the second connecting piece (26) is connected to the middle part of the pedal (13) through a rotating shaft.