CN212878260U

CN212878260U - Computer rack for office table

Info

Publication number: CN212878260U
Application number: CN202021505318.2U
Authority: CN
Inventors: 赵佳娟
Original assignee: Hangzhou Buwu Certified Public Accountants Co ltd
Current assignee: Hangzhou Buwu Certified Public Accountants Co ltd
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-04-06
Anticipated expiration: 2030-07-27

Abstract

The utility model provides a computer rack for office table relates to computer support technical field. This desk computer rack, comprising a base plate, the bottom plate top articulates there is the backup pad, be provided with supporting component between bottom plate and the backup pad, supporting component one side is provided with power component, supporting component includes slider, connecting rod, branch and base, base fixed connection and bottom plate top one side, the quantity of slider sets up to two, between connecting rod fixed connection and two sliders, the branch bottom is articulated with the base, and the connecting rod runs through branch and rotates with branch to be connected. This computer rack for desk upwards mentions through the central point with the sucking disc, can steadily adsorb the sucking disc on the desktop under the atmospheric pressure effect to fix the bottom plate on the desktop, can adsorb the sucking disc on the desktop when adjusting the backup pad angle through this structure, thereby keep the stability that the bottom plate was placed.

Description

Computer rack for office table

Technical Field

The utility model relates to a computer support technical field specifically is a desk uses computer rack.

Background

The computer rack is a so-called lazy support, and the computer can be adjusted to the support at the angle most comfortable for a user according to the requirements of the user, so that the fatigue of the user using the computer is effectively reduced, and the user can obtain a better office environment.

But traditional support is angle regulation when using only simply, can not guarantee angle regulation back whole support's stability for support stability is not enough in the use, and the practicality is not enough.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the not enough of prior art, the utility model provides a computer rack for desk to solve the problem that proposes among the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a computer rack for an office table comprises a bottom plate, wherein a supporting plate is hinged to the top of the bottom plate, a supporting component is arranged between the bottom plate and the supporting plate, and a power component is arranged on one side of the supporting component;

the supporting assembly comprises sliding blocks, connecting rods, a supporting rod and a base, the base is fixedly connected to one side of the top of the bottom plate, the number of the sliding blocks is two, the connecting rods are fixedly connected between the two sliding blocks, the bottom end of the supporting rod is hinged to the base, the connecting rods penetrate through the supporting rod and are rotatably connected with the supporting rod, and the sliding blocks are slidably connected to the bottom of the supporting plate;

the power assembly comprises a motor, a screw rod, a sliding sleeve, a pull rod, a pressing rod and a sleeve ring, the screw rod is fixedly connected with the output end of the motor, the sliding sleeve is arranged on the outer side of the screw rod and is in threaded connection with the screw rod, the pull rod is arranged between the sliding sleeve and a support rod and between the sliding sleeve and the sliding sleeve, a convex block is fixedly connected to the top of the sliding sleeve, two ends of the support rod are hinged to the convex block and the support rod respectively, the sleeve ring is arranged on the outer side of the screw rod, the sleeve ring is arranged to be elliptical, the pressing rod is arranged inside the sleeve ring and is fixedly connected with the screw rod, the top of the bottom plate is provided.

Preferably, the bottom of the supporting plate is provided with a sliding groove, and the sliding block is in sliding connection with the supporting plate through the sliding groove.

Preferably, the sliding sleeve bottom fixedly connected with stopper, the bottom plate top is provided with the spacing groove, stopper sliding connection and spacing inslot portion.

Preferably, a baffle is arranged at one end, far away from the motor, of the screw rod, and the screw rod is rotatably connected with the baffle through a bearing.

Preferably, the bottom plate is hinged to the support plate through a hinge, and the top of the support plate is fixedly connected with an anti-slip plate.

Preferably, the top end inside the through hole is fixedly connected with a disc, and the vertical rod penetrates through the disc and is in sliding connection with the disc.

Preferably, an annular plate is arranged between the disc and the sucker and fixedly connected to the outer side of the vertical rod, and a spring is fixedly connected between the annular plate and the disc.

The utility model provides a computer rack for desk, its beneficial effect who possesses as follows:

1. this computer rack for desk rotates the depression bar that can drive its outside through the lead screw and rotates, can extrude the lantern ring when the depression bar rotates, thereby drive the lantern ring upward movement, the lantern ring can drive montant upward movement, thereby upwards mention the central point of sucking disc, can steadily adsorb the sucking disc on the desktop under the atmospheric pressure effect, thereby fix the bottom plate on the desktop, can adsorb the sucking disc on the desktop when adjusting support plate angle through this structure, thereby keep the stability that the bottom plate was placed, the practicality is stronger in the in-service use.

2. This computer rack for desk passes through the lead screw and rotates and to drive the sliding sleeve leftward movement, and then drive the pull rod leftward movement, here the pull rod both ends are articulated with branch and lug respectively, consequently, can drive branch through the pull rod and rotate, here branch bottom is articulated with the base, consequently, when branch uses the base as the center to rotate, can make its top rotate, thereby drive the connecting rod upward movement, and the slider passes through spout and backup pad sliding connection, consequently, through connecting rod upward movement, can drive the slider at the inside lapse of spout, and then drive the certain angle of backup pad slope, can conveniently swiftly adjust the angle of backup pad through this structure.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic view of the structure of the sucking disc of the present invention;

fig. 4 is an enlarged view of a portion a of fig. 3 according to the present invention.

In the figure: 1. a base plate; 2. a support plate; 3. a slider; 4. a connecting rod; 5. a strut; 6. a base; 7. a motor; 8. a screw rod; 9. a sliding sleeve; 10. a pull rod; 11. a pressure lever; 12. a collar; 13. a suction cup; 14. a vertical rod; 15. a limiting block; 16. a disc; 17. a through hole; 18. an annular plate; 19. a spring.

Detailed Description

The embodiment of the utility model provides a computer rack for office tables, as shown in fig. 1-4, comprising a bottom plate 1, a supporting plate 2 hinged on the top of the bottom plate 1, the bottom plate 1 and the supporting plate 2 are hinged through hinges, an anti-slip plate is fixedly connected on the top of the supporting plate 2, a supporting component is arranged between the bottom plate 1 and the supporting plate 2, and a power component is arranged on one side of the supporting component;

the supporting assembly comprises sliding blocks 3, connecting rods 4, supporting rods 5 and a base 6, the base 6 is fixedly connected to one side of the top of the bottom plate 1, the number of the sliding blocks 3 is two, the connecting rods 4 are fixedly connected between the two sliding blocks 3, the bottom end of each supporting rod 5 is hinged to the base 6, each connecting rod 4 penetrates through each supporting rod 5 and is rotatably connected with the corresponding supporting rod 5, the sliding blocks 3 are slidably connected to the bottom of the supporting plate 2, sliding grooves are formed in the bottom of the supporting plate 2, the sliding blocks 3 are slidably connected with the supporting plate 2 through the sliding grooves, and;

the power assembly comprises a motor 7, a screw rod 8, a sliding sleeve 9, a pull rod 10, a pressure rod 11 and a sleeve ring 12, the screw rod 8 is fixedly connected with the output end of the motor 7, one end of the screw rod 8, which is far away from the motor 7, is provided with a baffle plate, the screw rod 8 is rotatably connected with the baffle plate through a bearing, the sliding sleeve 9 is arranged outside the screw rod 8 and is in threaded connection with the screw rod 8, the bottom of the sliding sleeve 9 is fixedly connected with a limiting block 15, the top of the bottom plate 1 is provided with a limiting groove, the limiting block 15 is slidably connected with the inside of the limiting groove and can limit the sleeve, so that the screw rod 8 can rotate to drive the sliding sleeve 9 to move leftwards, the pull rod 10 is arranged between a support rod 5 and the sliding sleeve 9, the top of the sliding sleeve 9 is fixedly connected, the bottom plate 1 top is provided with the through-hole 17 that runs through, the inside top fixedly connected with disc 16 of through-hole 17, montant 14 run through disc 16 and with disc 16 sliding connection, disc 16 is favorable to adsorbing sucking disc 13 on the desktop at angle of adjustment's in-process, thereby keep the stability that bottom plate 1 placed, the inside bottom of through-hole 17 is provided with sucking disc 13, sucking disc 13 top fixedly connected with

montant

14, 14 tops of montants and lantern ring 12 fixed connection, be provided with annular slab 18 between disc 16 and the sucking

disc

13, 18 fixed connection in the 14 outsides of montant of annular slab, fixedly connected with spring 19 between annular slab 18 and the disc 16, spring 19 is favorable to driving sucking disc 13 and resets, thereby be convenient for next.

The implementation mode is specifically as follows: through the arrangement of the motor 7, the output end of the motor 7 drives the screw rod 8 to rotate when in use, because the sliding sleeve 9 is in threaded connection with the outer side of the screw rod 8, and the limiting block 15 is in sliding connection with the inner part of the limiting groove, the sleeve can be limited, so that the screw rod 8 can drive the sliding sleeve 9 to move leftwards and further drive the pull rod 10 to move leftwards, two ends of the pull rod 10 are respectively hinged with the support rod 5 and the lug, so that the support rod 5 can be driven to rotate through the pull rod 10, the bottom end of the support rod 5 is hinged with the base 6, therefore, when the support rod 5 rotates by taking the base 6 as a center, the top end of the support rod can be rotated, so that the connecting rod 4 is driven to move upwards, the sliding block 3 is driven to slide upwards in the sliding groove by the upward movement of the connecting rod 4, and, the lead screw 8 rotates to drive the pressure lever 11 outside the lead screw to rotate, the pressure lever 11 is arranged inside the lantern ring 12, the lantern ring 12 is in an oval shape, the lantern ring 12 can be squeezed when the pressure lever 11 rotates, the lantern ring 12 is driven to move upwards, the lantern ring 12 can drive the vertical rod 14 to move upwards, the vertical rod 14 can lift the central position of the sucker 13 upwards, negative pressure is formed inside the sucker 13, the sucker 13 can be stably adsorbed on the desktop under the action of air pressure, the bottom plate 1 is stably fixed on the desktop, the sucker 13 can be driven to reset by the aid of the spring 19 arranged between the annular plate 18 and the disc 16, the bottom plate can be conveniently and quickly used next time, the angle of the supporting plate 2 can be conveniently and quickly adjusted, the sucker 13 can be adsorbed on the desktop in the angle adjusting process, and the placing stability of the bottom plate 1 is kept, the practicability is stronger in actual use.

The working principle is as follows: drive sliding sleeve 9 leftward movement through lead screw 8, and then drive pull rod 10 leftward movement, pull rod 10 can drive branch 5 and rotate, thereby drive connecting rod 4 upward movement, connecting rod 4 upward movement can drive slider 3 at the inside lapse of spout, and then drive the certain angle of backup pad 2 slope, meanwhile, lead screw 8 rotates the depression bar 11 that can drive its outside and rotates, depression bar 11 extrudees its upward movement of drive to lantern ring 12, thereby drive montant 14 upward movement, can upwards mention sucking disc 13's central point, can adsorb sucking disc 13 steadily on the desktop under the atmospheric pressure effect, thereby steadily fix bottom plate 1 on the desktop.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a computer rack for desk, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is hinged with a support plate (2), a support component is arranged between the bottom plate (1) and the support plate (2), and a power component is arranged on one side of the support component;

the supporting assembly comprises sliding blocks (3), connecting rods (4), supporting rods (5) and a base (6), the base (6) is fixedly connected to one side of the top of the bottom plate (1), the number of the sliding blocks (3) is two, the connecting rods (4) are fixedly connected with the two sliding blocks (3), the bottom ends of the supporting rods (5) are hinged to the base (6), the connecting rods (4) penetrate through the supporting rods (5) and are rotatably connected with the supporting rods (5), and the sliding blocks (3) are slidably connected to the bottom of the supporting plate (2);

the power assembly comprises a motor (7), a screw rod (8), a sliding sleeve (9), a pull rod (10), a press rod (11) and a sleeve ring (12), the screw rod (8) is fixedly connected with the output end of the motor (7), the sliding sleeve (9) is arranged on the outer side of the screw rod (8) and is in threaded connection with the screw rod (8), the pull rod (10) is arranged between a support rod (5) and the sliding sleeve (9), a lug is fixedly connected with the top of the sliding sleeve (9), two ends of the support rod (5) are respectively hinged with the lug and the support rod (5), the sleeve ring (12) is arranged on the outer side of the screw rod (8), the sleeve ring (12) is arranged in an oval shape, the press rod (11) is arranged inside the sleeve ring (12) and is fixedly connected with the screw rod (8), a through hole (17) is arranged at the top of the bottom plate (1), a sucker, the sucking disc (13) top fixedly connected with montant (14), montant (14) top and lantern ring (12) fixed connection.

2. A desk computer rack as set forth in claim 1, wherein: the bottom of the supporting plate (2) is provided with a sliding groove, and the sliding block (3) is connected with the supporting plate (2) in a sliding mode through the sliding groove.

3. A desk computer rack as set forth in claim 1, wherein: sliding sleeve (9) bottom fixedly connected with stopper (15), bottom plate (1) top is provided with the spacing groove, stopper (15) sliding connection and spacing inslot portion.

4. A desk computer rack as set forth in claim 1, wherein: the motor is characterized in that a baffle is arranged at one end, away from the motor (7), of the screw rod (8), and the screw rod (8) is rotatably connected with the baffle through a bearing.

5. A desk computer rack as set forth in claim 1, wherein: the bottom plate (1) is hinged to the support plate (2) through a hinge, and the top of the support plate (2) is fixedly connected with an anti-slip plate.

6. A desk computer rack as set forth in claim 1, wherein: the inner top end of the through hole (17) is fixedly connected with a disc (16), and the vertical rod (14) penetrates through the disc (16) and is in sliding connection with the disc (16).

7. A desk computer rack as set forth in claim 6, wherein: be provided with between disc (16) and sucking disc (13) annular board (18), annular board (18) fixed connection is in the montant (14) outside, fixedly connected with spring (19) between annular board (18) and disc (16).