CN214225848U

CN214225848U - Computer bracket takes precautions against earthquakes

Info

Publication number: CN214225848U
Application number: CN202120373319.4U
Authority: CN
Inventors: 丁琼
Original assignee: Urumqi Vocational University
Current assignee: Urumqi Vocational University
Priority date: 2021-02-18
Filing date: 2021-02-18
Publication date: 2021-09-17
Anticipated expiration: 2031-02-18

Abstract

The utility model discloses a computer bracket takes precautions against earthquakes, including outer bracket, inner bracket and extension spring, outer bracket with inner bracket is connected by the extension spring, the double-phase opposite side of inner bracket has been seted up and has been run through the groove and be formed with the installation cavity, the top surface and the two opposite flanks of installation cavity all are equipped with first fastener, the installation cavity bottom is equipped with two slide rails that are on a parallel with two opposite flanks, and be equipped with the dog on the slide rail. The utility model relates to an among the shockproof computer bracket, place the machine case on the slide rail of installation cavity bottom, the dog on three first fastener and the slide rail through rotatory two opposite flanks and top surface locks the motion of quick-witted case, makes quick-witted case and interior bracket can not take place relative movement, and quick-witted case can be along with interior bracket is damping motion for outer bracket when taking place vibrations, has avoided quick-witted case to lead to the damage of spare part by vibrations, and the problem that quick-witted case emptys has also fundamentally been solved simultaneously.

Description

Computer bracket takes precautions against earthquakes

Technical Field

The utility model relates to a computer equipment field especially relates to a computer bracket takes precautions against earthquakes.

Background

Most people can place the computer host on the ground or a desk when placing a computer, so that the host can be vibrated when the desk is moved or the desk is operated nearby, electronic parts in the host can be damaged, and the service life of the host is shortened.

At present, wheels are directly arranged below a flat plate of a host bracket on the market, so that the host bracket is convenient to move, but the host bracket has poor shockproof effect, and the host bracket is easy to unbalance and dump because the center of gravity of the host is higher.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a computer bracket that takes precautions against earthquakes to solve the problem that above-mentioned prior art exists, make the mainframe box of computer obtain better protection.

In order to achieve the above object, the utility model provides a following scheme: the utility model provides a computer bracket that takes precautions against earthquakes, include: the outer bracket, the inner bracket and the tension spring; the outer bracket is a square frame body, a solid bottom plate is fixedly arranged on the bottom surface of the outer bracket, and a buffer device is adhered to the top surface of the solid bottom plate; two mounting holes are respectively formed in the two ends of the top of the two opposite side faces of the outer bracket; the inner bracket is of a cubic structure, through grooves are formed in two opposite side faces of the inner bracket, and mounting cavities are formed in the through grooves; two ends of the top of the other two opposite side surfaces of the inner bracket are respectively welded and provided with a shackle; the outer bracket is connected with the inner bracket through four tension springs, one ends of the four tension springs are respectively connected with the four mounting holes of the outer bracket in a hooking mode, and the other ends of the four tension springs are respectively connected with the four shackles at the corresponding positions of the inner bracket in a hooking mode;

the top of interior bracket and the middle part of both sides face are equipped with fastener, include: the rubber jacking block comprises a thickened plate, a first fastener and a rubber jacking block; and a first threaded through hole is formed in the center of each thickened plate, and a first fastener penetrates through the first threaded through holes from the two opposite side surfaces and the outer side of the top surface of the mounting cavity to the inside of the mounting cavity to be connected with the rubber top block.

Preferably, in order to ensure that the case placed in the mounting cavity can be locked with the inner bracket in the three directions of XYZ, a restraining force parallel to the direction of the sliding rail needs to be added to the case.

Two sliding rails parallel to two opposite side surfaces of the installation cavity are welded and installed on the bottom surface of the inner bracket, and two stop blocks are respectively arranged on each sliding rail; the bottom of the stop block is provided with a sliding groove matched with the cross section of the sliding rail and is slidably mounted at the two ends of the sliding rail.

Preferably, the top of the sliding rail is provided with an inverted triangular groove, and the length of the groove is consistent with that of the sliding rail; the length of the slide rail is flush with the two ends of the bottom surface of the installation cavity.

Preferably, a second threaded through hole is formed in the center of the top surface of the stop block, and a second fastener penetrates through the second threaded through hole from top to bottom to enable the stop block to be fixed on the slide rail.

Preferably, a plurality of reinforcing ribs are fixedly connected to the outer side of the inner bracket, the reinforcing ribs are fixedly connected with the thickened plates, and the reinforcing ribs and the thickened plates are arranged at intervals.

Preferably, the first fastener and the second fastener are both threaded knobs; the first fastener is in threaded connection with the rubber top block through a screw.

Preferably, the buffer device is a cubic sponge.

The utility model discloses a following technological effect: when the host computer receives the surrounding environment and disturbs and produce vibrations, interior bracket can be with pinning firmly of host computer, can not take place relative movement, and the shock attenuation motion is done for outer bracket to both synchronization, effectually prevented because the harm of reasons such as vibrations to the host computer, simultaneously, the utility model discloses the focus position of well host computer is less than elastomeric element's position for overall structure is more firm, has also avoided the host computer because the too big possibility of empting of shock attenuation range. Therefore, the utility model has the advantages of simple structure, reasonable design, firmness, comprehensive protection, convenient maintenance and the like.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

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

FIG. 2 is a schematic view of the outer bracket of the present invention;

FIG. 3 is a schematic view of the inner bracket of the present invention;

FIG. 4 is a schematic view of the slide rail and the stopper of the present invention;

fig. 5 is a schematic structural view of the first fastening knob and the rubber top block of the present invention;

wherein:

2. an outer bracket; 3. a tension spring; 4. an inner bracket; 5. a first fastener; 6. a rubber top block; 7. thickening the plate; 8. reinforcing ribs; 9. a stopper; 10. a slide rail; 11. mounting holes; 12. a shackle; 13. a second fastener; 14. a buffer device; 15. and (4) screws.

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.

In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.

The utility model provides a computer bracket takes precautions against earthquakes, include: the outer bracket 2, the inner bracket 4 and the tension spring 3; the outer bracket 2 is a square frame body, a solid bottom plate is fixedly arranged on the bottom surface of the outer bracket, a buffer device 14 is adhered to the top surface of the solid bottom plate, and the buffer device 14 can be a buffer pad; two mounting holes 11 are respectively formed in the two ends of the top of the two opposite side faces of the outer bracket 2; the inner bracket 4 is of a cubic structure, two opposite side surfaces of the inner bracket are provided with through grooves, and mounting cavities are formed in the through grooves; two hook rings 12 are respectively welded and installed at the two ends of the top of the other two opposite side surfaces of the inner bracket 4; the outer bracket 2 is connected with the inner bracket 4 through four tension springs 3, one ends of the four tension springs 3 are respectively connected with four mounting holes 11 of the outer bracket 2 in a hooking mode, and the other ends of the four tension springs 3 are respectively connected with four hook rings 12 in corresponding positions of the inner bracket 4 in a hooking mode;

the top of inner bracket 4 and the middle part of both sides face are equipped with fastener, include: a thickened plate 7, a first fastener 5 and a rubber top block 6; a first threaded through hole is formed in the center of each thickened plate 7, and a first fastener 5 penetrates through the first threaded through holes from the two opposite side faces and the outer side of the top face of the mounting cavity to the inside of the mounting cavity to be connected with the rubber top block 6.

Two slide rails 10 parallel to two opposite side surfaces of the installation cavity are welded and installed on the bottom surface of the inner bracket 4, and two stop blocks 9 are respectively arranged on each slide rail 10; the bottom of the stop block 9 is provided with a sliding groove matched with the cross section of the sliding rail 10 and is slidably mounted at two ends of the sliding rail 10.

The top of the slide rail 10 is provided with an inverted triangular groove, and the length of the groove is consistent with that of the slide rail 10; the length of the slide rail 10 is flush with the two ends of the bottom surface of the installation cavity.

A second threaded through hole is formed in the center of the top surface of the stop block 9, and a second fastening piece 13 penetrates through the second threaded through hole from top to bottom to enable the stop block 9 to be fixed on the slide rail 10.

A plurality of reinforcing ribs 8 are fixedly connected to the outer side of the inner bracket 4, the reinforcing ribs 8 are fixedly connected with the thickened plate 7, the reinforcing ribs 8 and the thickened plate 7 are arranged at intervals, the reinforcing ribs 8 are uniformly welded to the central lines of the two side faces and the outer side of the top face of the inner bracket 4, and the reinforcing ribs 8 are welded to the thickened plate 7.

The first fastener 5 and the second fastener 13 are both threaded knobs; the first fastener 5 is screwed with the rubber top block 6 through a screw 15.

The cushioning device 14 is a cubic sponge.

The computer mainframe box is placed on two slide rails 10 in the installation cavity of the inner bracket 4, and the position of the rubber top block 6 is adjusted by rotating the fastening devices on two opposite side surfaces and the top surface of the installation cavity, so that the computer mainframe box is locked in the direction vertical to the bottom surface and the direction vertical to the slide rails 10. Then, the second fastening piece 13 is rotated to make the second fastening piece 13 contact and press the inverted triangle groove of the slide rail 10, so that the stop 9 is locked at a certain position on the slide rail 10, the positions of the two stops 9 at the back of the case are adjusted, and then the positions of the two stops 9 at the front of the case are adjusted, so that the case is locked at a position parallel to the slide rail 10.

At this time, the machine case and the inner bracket 4 do not move relatively, and when vibration occurs, the machine case can do damping motion along with the inner bracket 4 relative to the outer bracket 2.

The utility model discloses a following technological effect: the device can realize the shockproof function of the computer mainframe, ensures the safety of the mainframe when the mainframe is shocked, prolongs the service life of the mainframe, realizes the characteristic that the gravity center of the mainframe is lower than that of the elastic component, increases the stability of the device, and fundamentally solves the problem that the mainframe topples over.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.

Claims

1. A shock resistant computer bracket, comprising: the outer bracket (2), the inner bracket (4) and the tension spring (3); the outer bracket (2) is a square frame body, a solid bottom plate is fixedly arranged on the bottom surface, and a buffer device (14) is adhered to the top surface of the solid bottom plate; two ends of the top of two opposite side surfaces of the outer bracket (2) are respectively provided with a mounting hole (11); the inner bracket (4) is of a cubic structure, through grooves are formed in two opposite side faces of the inner bracket, and mounting cavities are formed in the through grooves; two ends of the top of the other two opposite side surfaces of the inner bracket (4) are respectively welded and provided with a hook ring (12); the outer bracket (2) is connected with the inner bracket (4) through four tension springs (3), one ends of the four tension springs (3) are respectively connected with four mounting holes (11) of the outer bracket (2) in a hook mode, and the other ends of the four tension springs are respectively connected with four hook rings (12) in corresponding positions of the inner bracket (4) in a hook mode;

the top of interior bracket (4) and the middle part of both sides face are equipped with fastener, include: a thickened plate (7), a first fastener (5) and a rubber top block (6); a first threaded through hole is formed in the center of each thickened plate (7), and the first fastening piece (5) penetrates through the first threaded through holes from the two opposite side faces and the outer side of the top face of the mounting cavity to the inside of the mounting cavity to be connected with the rubber top block (6).

2. The shock resistant computer bracket of claim 1, wherein: two sliding rails (10) parallel to two opposite side surfaces of the installation cavity are welded and installed on the bottom surface of the inner bracket (4), and two stop blocks (9) are respectively arranged on each sliding rail (10); the bottom of the stop block (9) is provided with a sliding groove matched with the cross section of the sliding rail (10) in shape and is slidably mounted at the two ends of the sliding rail (10).

3. The shock resistant computer bracket of claim 2, wherein: the top of the sliding rail (10) is provided with an inverted triangular groove, and the length of the groove is consistent with that of the sliding rail (10).

4. The shock resistant computer bracket of claim 2, wherein: the length of the slide rail (10) is flush with the two ends of the bottom surface of the installation cavity.

5. The shock resistant computer bracket of claim 2, wherein: and a second threaded through hole is formed in the center of the top surface of the stop block (9), and a second fastener (13) penetrates through the second threaded through hole from top to bottom to enable the stop block (9) to be fixed on the slide rail (10).

6. The shock resistant computer bracket of claim 1, wherein: a plurality of reinforcing ribs (8) are fixedly connected to the outer side of the inner bracket (4); the reinforcing ribs (8) are fixedly connected with the thickened plates (7), and the reinforcing ribs (8) are arranged at intervals with the thickened plates (7).

7. The shock resistant computer bracket of claim 5, wherein: the first fastener (5) and the second fastener (13) are both threaded knobs.

8. The shock resistant computer bracket of claim 7, wherein: the first fastener (5) is in threaded connection with the rubber top block (6) through a screw (15).

9. The shock resistant computer bracket of claim 1, wherein: the buffer device (14) is a cubic sponge.