CN212906165U

CN212906165U - Protection device of computer machine case

Info

Publication number: CN212906165U
Application number: CN202022405398.0U
Authority: CN
Inventors: 罗艳
Original assignee: Chengdu Neusoft University
Current assignee: Chengdu Neusoft University
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-04-06
Anticipated expiration: 2030-10-26

Abstract

The utility model provides a protector of computer machine case. The protection device of the computer case comprises a supporting plate; the rectangular hole is formed in the top of the supporting plate; the bidirectional threaded rod is rotatably arranged on the inner walls of the two sides of the rectangular hole; the two driven blocks are sleeved on the bidirectional threaded rod in a threaded manner, and the tops of the two driven blocks extend to the upper part of the supporting plate; the two protection plates are fixedly arranged at the tops of the two driven blocks respectively; the four mounting holes are all formed in the top of the supporting plate and distributed in a rectangular array. The utility model provides a protector of computer machine case has that host computer machine case protectiveness is good, the advantage that the suitability is high.

Description

Protection device of computer machine case

Technical Field

The utility model relates to a computer protection technical field especially relates to a protector of computer machine case.

Background

The computer case is used as one part of computer accessories, and has the main function of placing and fixing computer accessories to play a role in supporting and protecting.

At present, the host of the office computer used by people is mostly directly placed under an office table, the case of the host can not be well protected, and the user can often miss the case due to the movement of legs in the using process, so that the case collides with the supporting legs of the office table, and individual components in the case can fall off due to the collision, thereby influencing the normal use of the whole computer.

Therefore, there is a need to provide a new protection device for a computer case to solve the above-mentioned technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a protection device to computer machine case that host computer machine case protectiveness is good, the suitability is high.

In order to solve the above technical problem, the utility model provides a protector of computer machine case includes: a support plate; the rectangular hole is formed in the top of the supporting plate; the bidirectional threaded rod is rotatably arranged on the inner walls of the two sides of the rectangular hole; the two driven blocks are sleeved on the bidirectional threaded rod in a threaded manner, and the tops of the two driven blocks extend to the upper part of the supporting plate; the two protection plates are fixedly arranged at the tops of the two driven blocks respectively; the four mounting holes are all formed in the top of the supporting plate and are distributed in a rectangular array; the four limiting slide bars are respectively and fixedly installed in the four installation holes; the four limiting sliding blocks are respectively installed on the four limiting sliding rods in a sliding mode, and the tops of the four limiting sliding blocks extend to the upper portion of the supporting plate and are fixedly connected with the corresponding protection plates; the containing groove is formed in the outer wall of one side of the supporting plate; the rectangular sliding groove is formed in one end of the bidirectional threaded rod; the telescopic sliding rod is arranged in the containing groove, and one end of the telescopic sliding rod extends into the rectangular sliding groove and is in sliding connection with the inner walls of the two sides of the containing groove; the magnet block is fixedly arranged on the inner wall of one side of the rectangular sliding groove, and one end of the telescopic sliding rod, which is positioned in the rectangular sliding groove, is in contact with the magnet block; the runner, the runner sets up in receiving the inslot, flexible slide bar is kept away from the one end of magnet piece with runner fixed connection.

Preferably, the top of layer board fixed mounting has first rubber pad, two equal fixed mounting has the second rubber pad on the one side outer wall that the guard plate is close to each other.

Preferably, the inner walls of the two sides of the rectangular hole are provided with fixing grooves, one of the fixing grooves is communicated with the accommodating groove, the two ends of the bidirectional threaded rod are fixedly sleeved with bearings, and the outer rings of the two bearings are fixedly connected with the corresponding inner walls of the fixing grooves.

Preferably, two first fixed orificess have all been seted up on the one side outer wall of driven piece, two equal fixed mounting has the screw in the first fixed orifices, two-way threaded rod runs through two the screw and with two the inner wall of screw closes mutually soon.

Preferably, a hand lever is fixedly installed on the outer wall of one side, away from the telescopic sliding rod, of the rotating wheel.

Preferably, a second fixing hole is formed in the outer wall of one side of the limiting sliding block, a linear bearing is fixedly mounted in the second fixing hole, and the limiting sliding block penetrates through the linear bearing and is in sliding connection with the inner wall of the linear bearing.

Preferably, the flexible slide bar is the steel material, is located one of rectangle spout is served fixed mounting and is had two sliding blocks, the sliding tray has all been seted up on the both sides inner wall of rectangle spout, two the sliding block respectively with two the inner wall sliding connection of sliding tray.

Compared with the prior art, the utility model provides a protector of computer machine case has following beneficial effect:

the utility model provides a protector of computer machine case, the both sides that can protect the main frame do not receive direct collision, and also can obtain better buffering when receiving indirect collision, and whole protection is thought to well, and the distance of two guard plates is adjustable, can fix and protect the main frame of different widths at the certain limit, and the suitability is higher.

Drawings

Fig. 1 is a front cross-sectional view of a preferred embodiment of a protective device for a computer case according to the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a side view of the fender shown in FIG. 1;

fig. 4 is a top view of a protection device for a computer case according to a preferred embodiment of the present invention.

Reference numbers in the figures: 1. a support plate; 2. a rectangular hole; 3. a bidirectional threaded rod; 4. a driven block; 5. a protection plate; 6. mounting holes; 7. a limiting slide bar; 8. a limiting slide block; 9. a nano-groove; 10. a rectangular chute; 11. a telescopic slide bar; 12. a magnet block; 13. a rotating wheel.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Referring to fig. 1-4, fig. 1 is a front sectional view of a protection device for a computer case according to a preferred embodiment of the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; FIG. 3 is a side view of the fender shown in FIG. 1; fig. 4 is a top view of a protection device for a computer case according to a preferred embodiment of the present invention. The protection device of computer machine case includes: a pallet 1; the rectangular hole 2 is formed in the top of the supporting plate 1; the bidirectional threaded rod 3 is rotatably arranged on the inner walls of the two sides of the rectangular hole 2; the two driven blocks 4 are sleeved on the bidirectional threaded rod 3 in a threaded manner, and the tops of the two driven blocks 4 extend to the upper part of the supporting plate 1; the two protection plates 5 are respectively and fixedly arranged at the tops of the two driven blocks 4; the four mounting holes 6 are all formed in the top of the supporting plate 1, and the four mounting holes 6 are distributed in a rectangular array; the four limiting slide bars 7 are respectively and fixedly installed in the four installation holes 6; the four limiting sliding blocks 8 are respectively slidably mounted on the four limiting sliding rods 7, and the tops of the four limiting sliding blocks 8 extend to the upper part of the supporting plate 1 and are fixedly connected with the corresponding protection plates 5; the accommodating groove 9 is formed in the outer wall of one side of the supporting plate 1; the rectangular sliding groove 10 is formed in one end of the bidirectional threaded rod 3, and the rectangular sliding groove 10 is formed in one end of the bidirectional threaded rod 3; the telescopic sliding rod 11 is arranged in the accommodating groove 9, and one end of the telescopic sliding rod 11 extends into the rectangular sliding groove 10 and is in sliding connection with the inner walls of the two sides of the accommodating groove 9; the magnet block 12 is fixedly arranged on the inner wall of one side of the rectangular sliding groove 10, and one end, located in the rectangular sliding groove 10, of the telescopic sliding rod 11 is in contact with the magnet block 12; the rotating wheel 13 is arranged in the accommodating groove 9, and one end of the telescopic sliding rod 11, which is far away from the magnet block 12, is fixedly connected with the rotating wheel 13.

The top fixed mounting of layer board 1 has first rubber pad, two equal fixed mounting has the second rubber pad on the one side outer wall that guard plate 5 is close to each other.

All seted up the fixed slot on the both sides inner wall of rectangular hole 2, one of them the fixed slot with it is linked together to receive groove 9, the both ends of two-way threaded rod 3 are all fixed the cover and are equipped with the bearing, two the outer lane of bearing all with corresponding the inner wall fixed connection of fixed slot.

Two all seted up first fixed orifices on the outer wall of one side of driven piece 4, two equal fixed mounting has the screw in the first fixed orifices, two-way threaded rod 3 runs through two the screw and with two the inner wall of screw closes mutually soon.

And a hand lever is fixedly arranged on the outer wall of one side of the rotating wheel 13 far away from the telescopic slide rod 11.

A second fixing hole is formed in the outer wall of one side of the limiting slide block 8, a linear bearing is fixedly mounted in the second fixing hole, and the limiting slide block 8 penetrates through the linear bearing and is in sliding connection with the inner wall of the linear bearing.

The telescopic sliding rod 11 is made of steel materials, two sliding blocks are fixedly mounted at one end of the rectangular sliding groove 10, sliding grooves are formed in the inner walls of the two sides of the rectangular sliding groove 10, and the two sliding blocks are connected with the inner walls of the two sliding grooves in a sliding mode respectively.

The utility model provides a protector of computer machine case's theory of operation as follows:

when the computer host is used, the computer host is placed at the top of the supporting plate 1 and is approximately centered, then a finger penetrates into the accommodating groove 9 and hooks the hand lever, then the hand lever is pulled outwards with slight force, so that the telescopic slide rod 11 is separated from the magnet block 12, the telescopic slide rod 11 slides relative to the rectangular sliding groove 10, the rotating wheel 13 is pulled out of the accommodating groove 9, then the rotating wheel 13 can rotate clockwise, the rotating wheel 13 drives the telescopic slide rod 11 to rotate, the telescopic slide rod 11 drives the bidirectional threaded rod 3 to rotate clockwise, the two driven blocks 4 can be driven to move far in a clockwise rotating process of the bidirectional threaded rod 3, the two protection plates 5 move in opposite directions under the driving of the two driven blocks 4, finally, the second rubber pads on the two protection plates 5 clamp the two sides of the computer host, at the moment, the two sides of the computer host are both protected, and the leg action of a related user can not directly touch the case, when the protection plate 5 is touched, the two sides of the case are protected by the two second rubber pads, and the bottom of the case is protected by the first rubber pad, so that the case can be well buffered;

after the computer host is fixed, the rotating wheel 13 is pushed into the accommodating groove 9, the telescopic slide rod 11 can be contacted with the magnet block 12 again, and the magnet block 12 is adsorbed, so that the telescopic slide rod 11 cannot easily slide.

the utility model provides a protector of computer machine case can protect the both sides of computer host computer not to receive direct collision, also can obtain better buffering when just receiving indirect collision, and whole protection is thought to well, and two guard plates 5's distance is adjustable, can fix and protect the computer host computer of different width in the certain limit, and the suitability is higher.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A protection device for a computer chassis, comprising:

a support plate;

the rectangular hole is formed in the top of the supporting plate;

the bidirectional threaded rod is rotatably arranged on the inner walls of the two sides of the rectangular hole;

the two driven blocks are sleeved on the bidirectional threaded rod in a threaded manner, and the tops of the two driven blocks extend to the upper part of the supporting plate;

the two protection plates are fixedly arranged at the tops of the two driven blocks respectively;

the four mounting holes are all formed in the top of the supporting plate and are distributed in a rectangular array;

the four limiting slide bars are respectively and fixedly installed in the four installation holes;

the four limiting sliding blocks are respectively installed on the four limiting sliding rods in a sliding mode, and the tops of the four limiting sliding blocks extend to the upper portion of the supporting plate and are fixedly connected with the corresponding protection plates;

the containing groove is formed in the outer wall of one side of the supporting plate;

the rectangular sliding groove is formed in one end of the bidirectional threaded rod;

the telescopic sliding rod is arranged in the containing groove, and one end of the telescopic sliding rod extends into the rectangular sliding groove and is in sliding connection with the inner walls of the two sides of the containing groove;

the magnet block is fixedly arranged on the inner wall of one side of the rectangular sliding groove, and one end of the telescopic sliding rod, which is positioned in the rectangular sliding groove, is in contact with the magnet block;

the runner, the runner sets up in receiving the inslot, flexible slide bar is kept away from the one end of magnet piece with runner fixed connection.

2. The protection device of the computer case according to claim 1, wherein a first rubber pad is fixedly installed on the top of the supporting plate, and a second rubber pad is fixedly installed on the outer wall of one side of the two protection plates close to each other.

3. The computer case protector according to claim 1, wherein fixing grooves are formed on both inner walls of the rectangular hole, one of the fixing grooves is communicated with the accommodating groove, bearings are fixedly mounted on both ends of the bidirectional threaded rod, and outer rings of the two bearings are fixedly connected with the inner walls of the corresponding fixing grooves.

4. The protection device of the computer case according to claim 1, wherein the two driven blocks each have a first fixing hole formed on an outer wall of one side thereof, each of the two first fixing holes has a nut fixedly mounted therein, and the bidirectional threaded rod penetrates through the two nuts and is screwed with inner walls of the two nuts.

5. The protection device for computer cases of claim 1, wherein a hand lever is fixedly installed on the outer wall of the side of the rotating wheel away from the telescopic sliding rod.

6. The protection device of the computer case according to claim 1, wherein a second fixing hole is formed in an outer wall of one side of the limiting slider, a linear bearing is fixedly installed in the second fixing hole, and the limiting slider penetrates through the linear bearing and is connected with an inner wall of the linear bearing in a sliding manner.

7. The protection device of the computer case according to claim 1, wherein the telescopic sliding rod is made of steel, two sliding blocks are fixedly mounted on one end of the rectangular sliding groove, sliding grooves are formed in inner walls of two sides of the rectangular sliding groove, and the two sliding blocks are respectively connected with inner walls of the two sliding grooves in a sliding manner.