CN211952006U

CN211952006U - Height-adjustable computer case supporting device

Info

Publication number: CN211952006U
Application number: CN202020564996.XU
Authority: CN
Inventors: 尹立君
Original assignee: Xingtai Polytechnic College
Current assignee: Xingtai Polytechnic College
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2020-11-17
Anticipated expiration: 2030-04-16

Abstract

The utility model relates to a height-adjustable computer case supporting device, which comprises a frame body, wherein a supporting frame is arranged in the frame body, threaded holes are symmetrically arranged on the supporting frame, the threaded holes are in threaded connection with threaded rods, the two ends of the threaded rods are connected with the frame body through bearings, the position of the threaded rods, which is close to the bottom end, is fixedly connected with chain wheels, a chain is connected between the two chain wheels, one of the threaded rods is fixedly connected with a rotating handle, the rotating handle is arranged below the chain wheels, one end of the rotating handle penetrates through the frame body, the top of the frame body is symmetrically and fixedly connected with a fixed block, the fixed block is in threaded connection with an extrusion rod, the extrusion rod comprises a threaded pipe, a spring, a movable rod and a pressing plate, the threaded pipe is in threaded connection with the fixed block, the height-adjustable computer case supporting device, the fixing of the mainframe boxes with different sizes is met.

Description

Height-adjustable computer case supporting device

Technical Field

The utility model relates to an adjustable height type computer machine case strutting arrangement belongs to computer technology field.

Background

The computer case refers to a main body part of a computer except for input and output devices, and also is a control case body for placing a mainboard and other main components, and generally comprises a CPU, a memory, a hard disk, an optical drive, a power supply, and other input and output controllers and interfaces, such as a USB controller, a video card, a network card, a sound card, and the like, which are generally called as an interior in the host case, generally, the host itself is a computer system capable of operating independently, a server and other computers with special purposes generally only have a host and no other peripheral devices, and in the present society, a computer is used in life, work, learning, and the like, and comprises a case and a display, and in the application, the host of the computer is generally placed on a host bracket, however, the existing host bracket functions are simple and only play a supporting role, and do not have functions of adjustment, fixation, and the like, to this end, a height-adjustable computer case support device is proposed.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model overcomes current defect, provides an adjustable high type computer machine case strutting arrangement to solve the problem among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a height-adjustable computer case supporting device comprises a frame body, wherein a supporting frame is arranged in the frame body, threaded holes are symmetrically formed in the supporting frame, threaded rods are in threaded connection with the threaded rods, two ends of each threaded rod are connected with the frame body through bearings, a position, close to the bottom end, of each threaded rod is fixedly connected with a chain wheel, a chain is connected between the two chain wheels, one threaded rod is fixedly connected with a rotating handle, the rotating handle is arranged below the chain wheel, one end of the rotating handle penetrates through the frame body, fixed blocks are symmetrically and fixedly connected with the top of the frame body, the fixed blocks are in threaded connection with extrusion rods, each extrusion rod comprises a threaded pipe, a spring, a movable rod and a pressing plate, the threaded pipes are in threaded connection with the fixed blocks, the springs are arranged in the threaded pipes, the movable rods are connected with the threaded, and the limiting sliding groove is connected with the threaded pipe in a sliding manner through a limiting sliding block.

Furthermore, the bottom of the frame body is fixedly connected with a base, and four corners of the bottom of the base are fixedly connected with suckers.

Further, evenly be equipped with the through-hole on the support frame, be equipped with the rubber arch between the through-hole, just the rubber arch is pasted in the support frame top.

Furthermore, one end of the threaded pipe is fixedly connected with a rotating block, and the rotating block is arranged on one side of the fixing block.

Furthermore, a rubber pad is adhered to one side of the pressing plate.

The utility model has the advantages that: 1. the height of the case can be adjusted by arranging the rotating handle, the threaded rods, the chain wheel, the chain, the threaded holes, the supporting frame and the like, rotating one of the threaded rods by the rotating handle, rotating the two threaded rods under the transmission of the chain wheel and the chain, and supporting the supporting frame to move up and down under the action of the threaded holes;

2. through setting up fixed block, stripper bar, commentaries on classics piece isotructure, adopt the commentaries on classics piece to rotate the stripper bar for the screwed pipe moves under the screw thread effect, and then the movable rod drives the pressure board and extrudees quick-witted case, and carries out certain buffering under the effect of spring, avoids damaging quick-witted case.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a perspective view of a height-adjustable computer case supporting device according to the present invention;

fig. 2 is a schematic view of the overall structure of the height-adjustable computer case supporting device of the present invention;

fig. 3 is a top view of the supporting frame of the height-adjustable supporting device of the computer case of the present invention;

fig. 4 is a schematic structural diagram of the extrusion rod of the height-adjustable computer case supporting device of the present invention.

Reference numbers in the figures: 1. a frame body; 2. a support frame; 3. a threaded hole; 4. a threaded rod; 5. a sprocket; 6. a chain; 7. turning a handle; 8. a fixed block; 9. an extrusion stem; 10. a threaded pipe; 11. a spring; 12. a movable rod; 13. pressing a plate; 14. a limiting chute; 15. a base; 16. a through hole; 17. a rubber bulge; 18. rotating the block; 19. and (7) a rubber pad.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

As shown in fig. 1-3, a height-adjustable computer case supporting device comprises a frame body 1, wherein a base 15 is fixedly connected to the bottom of the frame body 1, suckers are fixedly connected to four corners of the bottom of the base 15, a supporting frame 2 is arranged in the frame body 1, the supporting frame 2 is horizontally arranged, through holes 16 are uniformly arranged on the supporting frame 2, rubber bulges 17 are arranged between the through holes 16, the rubber bulges 17 are adhered to the top of the supporting frame 2, threaded holes 3 are symmetrically arranged on the supporting frame 2, the threaded holes 3 are in threaded connection with threaded rods 4, two ends of each threaded rod 4 are connected with the frame body 1 through bearings, a sprocket 5 is fixedly connected to a position, close to the bottom end, of each threaded rod 4, a chain 6 is connected between the two sprockets 5, one threaded rod 4 is fixedly connected with a rotating handle 7, the rotating handle 7 is arranged below the sprocket 5, one, the top of the frame body 1 is symmetrically and fixedly connected with fixing blocks 8, and the fixing blocks 8 are in threaded connection with extrusion rods 9.

Specifically, as shown in fig. 4, the extrusion stem 9 includes screwed pipe 10, spring 11, movable rod 12, clamp plate 13, screwed pipe 10 threaded connection fixed block 8, spring 11 locates in screwed pipe 10, movable rod 12 passes through spring 11 and connects screwed pipe 10, movable rod 12 surface is equipped with spacing spout 14, just spacing spout 14 passes through spacing slider sliding connection screwed pipe 10, screwed pipe 10 one end fixedly connected with commentaries on classics piece 18, just change piece 18 and locate fixed block 8 one side, clamp plate 13 fixed connection movable rod 12, rubber pad 19 has been pasted to clamp plate 13 one side.

The utility model discloses the theory of operation: during the use, arrange the bottom of the case in framework 1 on support frame 2, rotate and change 7 and then rotate one of them threaded rod 4, two threaded rod 4 rotate under the transmission of sprocket 5 and chain 6, support frame 2 reciprocates under the effect of screw hole 3, can adjust the height of quick-witted case, it then rotates the stripper bar 9 to rotate the commentaries on classics piece 18, make screwed pipe 10 remove under the screw thread effect, and then movable rod 12 drives clamp plate 13 and extrudees quick-witted case, and carry out certain buffering under the effect of spring 11, avoid damaging quick-witted case, thereby fixed quick-witted case.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. The utility model provides an adjustable high type computer machine case strutting arrangement, includes framework (1), its characterized in that, be equipped with support frame (2) in framework (1), the symmetry is equipped with screw hole (3) on support frame (2), screw hole (3) threaded connection has threaded rod (4), just threaded rod (4) both ends are passed through the bearing and are connected framework (1), threaded rod (4) are close to position fixedly connected with sprocket (5) of bottom, are connected with chain (6) between two sprocket (5), and one of them threaded rod (4) fixedly connected with changes (7), just it locates sprocket (5) below to change (7), change (7) one end and run through framework (1), framework (1) top symmetry fixedly connected with fixed block (8), fixed block (8) threaded connection has extrusion ram (9), extrusion ram (9) include screwed pipe (10) Spring (11), movable rod (12), clamp plate (13), screwed pipe (10) threaded connection fixed block (8), spring (11) are located in screwed pipe (10), movable rod (12) are through spring (11) connection screwed pipe (10), clamp plate (13) fixed connection movable rod (12), movable rod (12) surface is equipped with spacing spout (14), just spacing spout (14) are through spacing slider sliding connection screwed pipe (10).

2. The adjustable height computer case support apparatus of claim 1, wherein: the improved multifunctional cabinet is characterized in that a base (15) is fixedly connected to the bottom of the frame body (1), and suckers are fixedly connected to four corners of the bottom of the base (15).

3. The adjustable height computer case support apparatus of claim 1, wherein: evenly be equipped with through-hole (16) on support frame (2), be equipped with rubber arch (17) between through-hole (16), just rubber arch (17) are pasted in support frame (2) top.

4. The adjustable height computer case support apparatus of claim 1, wherein: one end of the threaded pipe (10) is fixedly connected with a rotating block (18), and the rotating block (18) is arranged on one side of the fixed block (8).

5. The adjustable height computer case support apparatus of claim 1, wherein: a rubber pad (19) is adhered to one side of the pressing plate (13).