CN214889800U

CN214889800U - Computer host fixing device

Info

Publication number: CN214889800U
Application number: CN202022946746.5U
Authority: CN
Inventors: 唐立莉
Original assignee: Tianjin Jingzi Lidu Technology Development Co ltd
Current assignee: Tianjin Jingzi Lidu Technology Development Co ltd
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-11-26
Anticipated expiration: 2030-12-07

Abstract

The utility model discloses a main frame fixing device, including base and installing frame, the bearing is installed to the one end of base bottom, and the internally mounted of bearing has the threaded rod, two sets of screwed pipes are installed to the outside screw thread of threaded rod, and the bottom of screwed pipe all articulates there is the hinge bar, the one end that the screwed pipe was kept away from to the hinge bar articulates there is the lifter plate. The utility model discloses install the bearing, the connecting block, the threaded rod, the screwed pipe, the lifter plate, hinge bar and antiskid ribbed tile, during fixing device, through clockwise rotation threaded rod, make two sets of screwed pipes remove to intermediate position department simultaneously, can make the hinge bar promote the lifter plate and remove downwards, make antiskid ribbed tile and ground contact, the area of contact on increase device and ground, can increase frictional force, prevent that the device from removing, be favorable to improving the stability of device, during the mobile device, anticlockwise rotation threaded rod, can make the antiskid ribbed tile keep away from ground, thereby be convenient for mobile device and computer host computer.

Description

Computer host fixing device

Technical Field

The utility model relates to a computer fittings technical field specifically is a computer host fixing device.

Background

The computer is commonly called as a computer, is a modern electronic computing machine used for high-speed computing, can perform numerical computation and logic computation, has a memory function, can operate according to a program, and is modern intelligent electronic equipment for automatically processing mass data at high speed.

The existing computer mainframe fixing device is often provided with universal wheels so as to be convenient for moving the computer mainframe, and the device is placed on the ground in a universal wheel braking mode in the using process, but the device is only contacted with the ground through the universal wheels, so that the contact area of the device and the ground is small, and the device is easy to move under the influence of external force in the using process, thereby influencing the normal use of the computer mainframe; the existing computer host fixing device is simple in structure, vibration is reduced only by arranging a rubber pad and the like, the damping effect of the device is poor, and the protection effect on the computer host is poor; meanwhile, the existing computer host fixing device only clamps and fixes the computer host through the spring and the clamping plate, and in the using process, the spring is stressed to stretch out and draw back to enable the computer host to shake on the device easily, so that the fixing effect is greatly reduced, and the stability of the device is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a computer mainframe fixing device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a main frame fixing device, includes base and installing frame, the bearing is installed to the one end of base bottom, and the internally mounted of bearing has the threaded rod, two sets of screwed pipes are installed to the outside screw thread of threaded rod, and the bottom of screwed pipe all articulates there is the hinge bar, the one end that the screwed pipe was kept away from to the hinge bar articulates there is the lifter plate, the installing frame is installed at the top of base, the both ends of the inside bottom of installing frame all are provided with first spout, and just first spout all installs solid fixed splint through the slider, gu fixed splint keeps away from the top of installing frame one end all is provided with the fixed screw of second, and gu fixed splint keep away from the bottom of installing frame one end and all install expanding spring, expanding spring keeps away from solid fixed splint's one end and all is connected with the installing frame.

Preferably, the four corners position department of base bottom all is provided with the recess, and the inside top of recess all installs second buffer spring, the installation piece is all installed to second buffer spring's bottom, and the bottom of installation piece all installs the universal wheel, all install arresting gear on the universal wheel.

Preferably, both ends of the mounting frame are provided with first fixed screw holes, and fixing bolts are installed inside the first fixed screw holes in a threaded mode.

Preferably, the bottom of the lifting plate is uniformly provided with first buffer springs, and the bottom of each first buffer spring is provided with an anti-skid plate.

Preferably, both ends of base bottom all are provided with the second spout, and the second spout all installs the connecting block through the slider, the connecting block all with screwed pipe connection.

Preferably, the outer sides of the threaded rods are symmetrically provided with threads in opposite directions.

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

1. the computer host fixing device is provided with a bearing, a connecting block, a threaded rod, threaded pipes, a lifting plate, a hinged rod and an anti-skid plate, when the device is fixed, the threaded rod is rotated clockwise, so that two groups of threaded pipes move towards the middle position simultaneously, the hinged rod can push the lifting plate to move downwards, the anti-skid plate is contacted with the ground, the contact area between the device and the ground is increased, the friction force can be increased, the device is prevented from moving, the stability of the device is improved, when the device is moved, the threaded rod is rotated anticlockwise, the anti-skid plate can be far away from the ground, and therefore the device and the computer host can be moved conveniently;

2. the computer host fixing device is provided with the antiskid plate, the second buffer spring and the mounting block, when the vibration on the ground is transmitted to the universal wheel and the antiskid plate, the vibration can be effectively buffered through the first buffer spring and the second buffer spring, and in the moving process of the device, the second buffer spring can buffer the vibration generated between the universal wheel and the ground, so that the device has a better damping effect and a better protection effect on a computer host;

3. this computer mainframe fixing device installs fixing bolt, expanding spring and solid fixed splint, and be provided with the cooperation of the fixed screw of first fixed screw and second and use, put into the installing frame with the computer mainframe, expanding spring's elastic action makes it promote solid fixed splint, make solid fixed splint closely laminate with the computer mainframe, can grasp the computer mainframe through two sets of solid fixed splint, then twist fixing bolt simultaneously in first fixed screw and the fixed screw of second, can be fixed with solid fixed splint, thereby can fix the computer mainframe, can prevent that the computer mainframe from removing, the fixed effect of device is better, stability is better.

Drawings

Fig. 1 is a schematic front sectional view of the present invention;

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

fig. 3 is an enlarged view of a structure in fig. 1 according to the present invention.

In the figure: 1. a universal wheel; 2. a groove; 3. a bearing; 4. a base; 5. installing a frame; 6. fixing the bolt; 7. a tension spring; 8. a first chute; 9. fixing the clamping plate; 10. connecting blocks; 11. a threaded rod; 12. a threaded pipe; 13. a lifting plate; 14. a hinged lever; 15. a first buffer spring; 16. an anti-skid plate; 17. a second chute; 18. a second buffer spring; 19. mounting blocks; 20. a first fixing screw hole; 21. and a second fixing screw hole.

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.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a computer mainframe fixing device, including base 4 and installing frame 5, bearing 3 is installed to the one end of base 4 bottom, and the internally mounted of bearing 3 has threaded rod 11, two sets of screwed pipe 12 are installed to the outside screw thread of threaded rod 11, and the bottom of screwed pipe 12 all articulates there is hinge rod 14, hinge rod 14 keeps away from that the one end of screwed pipe 12 articulates there is lifter plate 13, installing frame 5 is installed at the top of base 4, the both ends of the inside bottom of installing frame 5 all are provided with first spout 8, and first spout 8 all installs solid fixed splint 9 through the slider, the top that solid fixed splint 9 kept away from 5 one end of installing frame all is provided with the fixed screw 21 of second, and solid fixed splint 9 keep away from the bottom of 5 one ends of installing frame and all install expanding spring 7, the one end that solid fixed splint 9 were kept away from to expanding spring 7 all is connected with installing frame 5.

In this implementation:

further, the four corners position department of base 4 bottom all is provided with recess 2, and second buffer spring 18 is all installed at the inside top of recess 2, installation piece 19 is all installed to the bottom of second buffer spring 18, and universal wheel 1 is all installed to the bottom of installation piece 19, all install arresting gear on the universal wheel 1, remove the in-process, second buffer spring 18 can cushion the vibrations that produce between universal wheel 1 and the ground, the shock attenuation effect of device is better, the protection effect to the main frame is better.

Further, the both ends of installing frame 5 all are provided with first fixed screw 20, and the inside of first fixed screw 20 all threaded mounting has fixing bolt 6, twists fixing bolt 6 simultaneously in first fixed screw 20 and the fixed screw 21 of second, can be fixed with solid fixed splint 9 to can be fixed the main frame, can prevent that the main frame from removing, the fixed effect of device is better, and stability is better.

Further, first buffer spring 15 is evenly installed to the bottom of lifter plate 13, and antiskid ribbed tile 16 is installed to first buffer spring 15's bottom, and when subaerial vibrations were transmitted to antiskid ribbed tile 16, can effectively cushion vibrations through first buffer spring 15.

Further, both ends of base 4 bottom all are provided with second spout 17, and second spout 17 all installs connecting block 10 through the slider, and connecting block 10 all is connected with screwed pipe 12, and it is spacing to screwed pipe 12 through connecting block 10, can prevent that screwed pipe 12 from following threaded rod 11 and rotating together.

Further, the outer sides of the threaded rods 11 are symmetrically provided with threads in opposite directions, so that the two groups of threaded pipes 12 on the outer sides of the threaded rods 11 can move to two ends or a middle position simultaneously through the threads.

The working principle is as follows:

when the computer host is used, the computer host is placed in the mounting frame 5, the fixing clamp plates 9 are pushed by the elastic action of the telescopic springs 7 to enable the fixing clamp plates 9 to be tightly attached to the computer host, the computer host can be clamped by the two groups of fixing clamp plates 9, then the fixing bolts 6 are simultaneously screwed into the first fixing screw holes 20 and the second fixing screw holes 21 to fix the fixing clamp plates 9, so that the computer host can be fixed, when the computer host is moved, a user can directly push the base 4 to move, the base 4 can be moved to a specified position through the universal wheel 1, in the moving process, the second buffer springs 18 can buffer the vibration generated between the universal wheel 1 and the ground, the computer host can be effectively protected, when the base 4 is moved to the specified position, the universal wheel 1 is firstly braked, then the user can clockwise rotate the threaded rod 11, and the two groups of threaded pipes 12 outside the threaded rod 11 are limited by the connecting block 10, the threaded pipe 12 cannot rotate along with the threaded rod 11, so that the threaded pipe 12 can only move to the middle position through threads at the same time, the threaded pipe 12 drives the connecting block 10 to slide on the second sliding groove 17 along a straight line, the threaded pipe 12 drives the hinge rod 14 to move together, the hinge rod 14 pushes the lifting plate 13 under force, the lifting plate 13 can be pushed to move downwards, the anti-skid plate 16 can be made to be in contact with the ground, the contact area between the device and the ground can be increased, the friction force can be increased, and the device is prevented from moving;

when the device is used, when the vibration on the ground is transmitted to the universal wheel 1 and the antiskid plate 16, the vibration can be effectively buffered through the first buffer spring 15 and the second buffer spring 18, and the second buffer spring 18 can buffer the vibration generated between the universal wheel 1 and the ground in the moving process of the device, so that the device has a good damping effect and a good protection effect on a computer host;

when moving the computer host again, the user can rotate threaded rod 11 counterclockwise, two sets of screwed pipe 12 in the threaded rod 11 outside receive connecting block 10 spacing, make screwed pipe 12 can not follow threaded rod 11 and rotate together, make screwed pipe 12 can only move to both ends simultaneously through the screw thread, screwed pipe 12 drives connecting block 10 and slides along the straight line on second spout 17, screwed pipe 12 drives hinge rod 14 and moves together, make hinge rod 14 atress pulling lifter plate 13, can stimulate lifter plate 13 and move to the top, can make antiskid ribbed plate 16 keep away from ground, then mobile device removes.

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 computer mainframe fixing device, includes base (4) and installing frame (5), its characterized in that: a bearing (3) is arranged at one end of the bottom of the base (4), a threaded rod (11) is arranged inside the bearing (3), two groups of threaded pipes (12) are arranged on the outer side of the threaded rod (11) in a threaded manner, and the bottom of the threaded pipe (12) is hinged with a hinged rod (14), one end of the hinged rod (14) far away from the threaded pipe (12) is hinged with a lifting plate (13), the top of the base (4) is provided with a mounting frame (5), two ends of the inner bottom of the mounting frame (5) are provided with first sliding chutes (8), and the first sliding chutes (8) are all provided with fixed clamping plates (9) through sliding blocks, the tops of the fixed clamping plates (9) far away from one end of the mounting frame (5) are all provided with second fixed screw holes (21), and the bottom of one end of the fixed splint (9) far away from the mounting frame (5) is provided with a telescopic spring (7), one end of the telescopic spring (7) far away from the fixed clamping plate (9) is connected with the mounting frame (5).

2. The computer host fixing device of claim 1, wherein: the four corners position department of base (4) bottom all is provided with recess (2), and second buffer spring (18) are all installed at the inside top of recess (2), installation piece (19) are all installed to the bottom of second buffer spring (18), and install the bottom of piece (19) and all install universal wheel (1), all install arresting gear on universal wheel (1).

3. The computer host fixing device of claim 1, wherein: both ends of installing frame (5) all are provided with first fixed screw (20), and the inside of first fixed screw (20) all threaded mounting has fixing bolt (6).

4. The computer host fixing device of claim 1, wherein: first buffer springs (15) are uniformly installed at the bottom of the lifting plate (13), and anti-skid plates (16) are installed at the bottom of the first buffer springs (15).

5. The computer host fixing device of claim 1, wherein: both ends of base (4) bottom all are provided with second spout (17), and second spout (17) all install connecting block (10) through the slider, connecting block (10) all are connected with screwed pipe (12).

6. The computer host fixing device of claim 1, wherein: and the outer side of the threaded rod (11) is symmetrically provided with threads in opposite directions.