CN216697174U

CN216697174U - Computer case convenient to mount and dismount

Info

Publication number: CN216697174U
Application number: CN202220155527.1U
Authority: CN
Inventors: 牙玉兰; 柯柳青
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-20
Filing date: 2022-01-20
Publication date: 2022-06-07
Anticipated expiration: 2032-01-20

Abstract

The utility model relates to the technical field of computer cases, in particular to a computer case convenient to mount and dismount, which comprises: the engine body comprises a shell, wherein the inner side of the shell is connected with a side cover in an inserting manner, and the surface of the shell is connected with a rear cover; the dismounting mechanism comprises a mounting groove, the mounting groove is formed in the inner side of the shell, a through groove is formed in the inner side of the side cover, and an insertion rod is fixedly connected to the inner side of the through groove. According to the utility model, the side cover is inserted into the inner side of the mounting groove, the insertion rod is inserted into the inner side of the slot, the abutting rod is clamped with the inner wall of the slot, the side cover can be fixed, the bolt does not need to be screwed by means of external force, the mounting speed is high, meanwhile, the abutting rod is contracted into the inner side of the insertion rod under the action of the spring by pushing the push rod, the clamping of the abutting rod and the surface of the slot is cancelled, the insertion rod can be pulled out from the inner side of the slot, the side cover is convenient to disassemble, and the inspection and maintenance of parts in the case are convenient.

Description

Computer case convenient to install and detach

Technical Field

The utility model relates to the technical field of computer cases, in particular to a computer case convenient to mount and dismount.

Background

The computer is commonly called computer, it is a modern electronic computer used for high-speed calculation, it can make numerical calculation and logic calculation, and also has the function of storage and memory, it is a modern intelligent electronic equipment capable of running according to program and automatically processing mass data at high speed, the machine box is the main machine body portion of computer except input and output equipment, and also is the control box body for placing main board and other main components, usually includes CPU, internal memory, main board, hard disk, optical drive, power supply, machine box, heat-radiating system and other input and output controllers and interfaces, and in the network technology, it is the terminal equipment for transmitting and receiving information.

Among the prior art, the side cap of machine case generally is fixed through bolt and quick-witted case, because the bolt is comparatively tiny, when needs carry out the inspection maintenance to quick-witted incasement portion, need twist with the help of external force and move the bolt and come to dismantle and install the side cap, and is comparatively troublesome, consequently needs to design a convenient computer machine case of installation dismantlement to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a computer case convenient to mount and dismount, and aims to solve the problem that when the interior of the case needs to be checked and maintained, bolts need to be screwed by means of external force to dismount and mount side covers, which is troublesome, in the background art.

In order to achieve the above object, the present invention provides a technical solution,

a computer case convenient to mount and dismount comprises:

the engine body comprises a shell, wherein the inner side of the shell is connected with a side cover in an inserting manner, and the surface of the shell is connected with a rear cover;

the dismounting mechanism comprises a mounting groove, the mounting groove is formed in the inner side of the shell, a through groove is formed in the inner side of the side cover, an inner side fixedly connected with inserting rod is formed in the through groove, the inner side of the inserting rod is movably connected with a push rod, an inner wall fixedly connected with limiting block is arranged on the inserting rod, an inner wall fixedly connected with reset spring is arranged on the inserting rod, one end of the reset spring is fixedly connected with the inner wall of the inserting rod, the other end of the reset spring is fixedly connected with the surface of the push rod, a resisting rod is movably connected with the surface of the push rod, the resisting rod is movably connected with a rotating shaft, the surface of the resisting rod is fixedly connected with a spring, one end of the spring is fixedly connected with the surface of the resisting rod, the other end of the spring is fixedly connected with the surface of the push rod, a movable groove is formed in the inner side of the inserting rod, and a slot is formed in the inner side of the shell.

Preferably, the mounting grooves are two groups of grooves formed in the inner side of the shell, and the through grooves are two groups of grooves formed in the inner side of the side cover.

Preferably, the inserted bar is shaft-like fixed connection in the inboard of inserted bar, the push rod is four groups and inserted bar correspondence connection.

Preferably, the limiting blocks are in four groups and correspondingly connected with the push rods, and the reset springs are in four groups and correspondingly connected with the limiting blocks.

Preferably, the abutting rods are movably connected to the surface of the push rod in two groups, and the springs are correspondingly connected with the abutting rods in eight groups.

Preferably, the fixed surface of back lid is connected with dustproof mechanism, dustproof mechanism includes the fixed plate, fixed plate fixed connection is on the surface of back lid, the inboard block of fixed plate is connected with the connecting plate, the inboard of connecting plate is provided with the filter screen, flexible groove has been seted up to the inboard of connecting plate, the fixed surface in flexible groove is connected with the expanding spring, the expanding spring keeps away from the one end fixedly connected with fixture block in flexible groove, the draw-in groove has been seted up to the inner wall of fixed plate.

Preferably, the connecting plate is clamped and connected to the inner side of the fixing plate in a plate shape, and the telescopic grooves are arranged on the inner side of the connecting plate in four groups.

Preferably, the telescopic springs are in four groups and are correspondingly connected with the telescopic grooves, and the clamping blocks are in four groups and are correspondingly connected with the telescopic springs.

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

1. insert the side cap to the inboard of mounting groove, the inserted bar inserts the inboard to the slot, the messenger supports the inner wall of pole and slot and carries out the block, can realize fixing the side cap, need not to twist with the help of external force and move the bolt, the speed of installation is fast, make simultaneously through promoting the push rod to support the pole to shrink under the effect of spring in the inboard of inserted bar, support the surperficial cancellation block of pole and slot, can realize that the inserted bar takes out from the inboard of slot, the convenience is dismantled the side cap, the convenience is examined and is maintained quick-witted incasement part, and is very practical.

2. The filter screen sets up the surface at the connecting plate, can prevent dust to the thermovent of quick-witted case, play certain separation effect to the dust, filter the air of business turn over, the inside that avoids the dust to enter into quick-witted case leads to the part to damage, the fixture block can contract the inboard in flexible groove under the effect of expanding spring simultaneously, when filter screen surface adnexed dust when too much, be convenient for dismantle the filter screen and wash, carry out the block through fixture block and draw-in groove, be convenient for install and fix the filter screen, and easy operation.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a schematic sectional top view of the structure of the mounting groove and the insert rod of the present invention;

FIG. 3 is a schematic top sectional view of a portion of the retaining bar and the slot of the present invention;

fig. 4 is a front sectional view of the structure of the filter screen and the fixture block of the present invention.

In the figure: 1. a housing; 11. a side cover; 12. a rear cover; 2. mounting grooves; 21. a through groove; 22. inserting a rod; 23. a push rod; 24. a limiting block; 25. a reset spring; 26. a support rod; 27. a spring; 28. a movable groove; 29. a slot; 3. a fixing plate; 31. a connecting plate; 32. filtering with a screen; 33. a telescopic groove; 34. a tension spring; 35. a clamping block; 36. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown:

a computer case convenient to mount and dismount comprises:

the engine body comprises a shell 1, wherein a side cover 11 is inserted and connected to the inner side of the shell 1, a rear cover 12 is connected to the surface of the shell 1, and the side cover 11 is inserted and connected to the surface of the shell 1 and can protect internal parts;

the dismounting mechanism comprises a mounting groove 2, the mounting groove 2 is arranged on the inner side of a shell 1, the inner side of a side cover 11 is provided with a through groove 21, the inner side of the through groove 21 is fixedly connected with an insert rod 22, the inner side of the insert rod 22 is movably connected with a push rod 23, the inner wall of the insert rod 22 is fixedly connected with a limiting block 24, the inner wall of the insert rod 22 is fixedly connected with a return spring 25, one end of the return spring 25 is fixedly connected with the inner wall of the insert rod 22, the other end of the return spring 25 is fixedly connected with the surface of the push rod 23, the surface of the push rod 23 is movably connected with a resisting rod 26, the resisting rod 26 is movably connected with the push rod 23 through a rotating shaft, the surface of the resisting rod 26 is fixedly connected with a spring 27, one end of the spring 27 is fixedly connected with the surface of the resisting rod 26, the other end of the spring 27 is fixedly connected with the surface of the push rod 23, the inner side of the insert rod 22 is provided with a movable groove 28, the inner side of the shell 1 is provided with a slot 29, the return spring 25 is fixedly connected with the surface of the push rod 23, the push rod 23 can be reset.

Further, mounting groove 2 is two sets of inboards of seting up at casing 1, leads to groove 21 and is two sets of inboards of seting up at side cap 11, and mounting groove 2 is seted up in casing 1's inboard, is convenient for install side cap 11 with side cap 11 inserts to mounting groove 2's inboard, and the convenience is fixed side cap 11.

Further, inserted bar 22 is shaft-like fixed connection in the inboard of inserted bar 22, and push rod 23 is four groups and corresponds with inserted bar 22 and connects, and inserted bar 22 fixed connection is in the inboard of leading to groove 21, inserts through inserted bar 22 and slot 29 and closes, can realize supporting pole 26 and carry out the block with the surface of slot 29 under the effect of spring 27, can install side cap 11 fast.

Furthermore, stopper 24 is four groups and corresponds with push rod 23 and is connected, and reset spring 25 is four groups and corresponds with stopper 24 and is connected, and stopper 24 fixed connection is at the inner wall of inserted bar 22, can carry out spacingly to push rod 23 through stopper 24, can avoid push rod 23 to take place the skew in the inboard of inserted bar 22.

Further, the abutting rods 26 are movably connected to the surface of the push rod 23 in two groups, the springs 27 are correspondingly connected to the abutting rods 26 in eight groups, the springs 27 are correspondingly connected to the abutting rods 26 in four groups, the abutting rods 26 can be reset under the action of the springs 27 and can be clamped with the surface of the slot 29, and the side cover 11 can be installed and fixed.

Further, the fixed surface of back lid 12 is connected with dustproof mechanism, dustproof mechanism includes fixed plate 3, fixed plate 3 fixed connection is on the surface of back lid 12, the inboard block of fixed plate 3 is connected with connecting plate 31, the inboard of connecting plate 31 is provided with filter screen 32, flexible groove 33 has been seted up to the inboard of connecting plate 31, the fixed surface in flexible groove 33 is connected with the expanding spring 34, expanding spring 34 keeps away from the one end fixedly connected with fixture block 35 in flexible groove 33, draw-in groove 36 has been seted up to the inner wall of fixed plate 3, filter screen 32 sets up the inboard at connecting plate 31, can consider the air of business turn over, can carry out the separation to the dust, avoid the dust to enter into the inboard of casing 1.

Furthermore, the connecting plate 31 is clamped and connected on the inner side of the fixing plate 3 in a plate shape, the telescopic grooves 33 are arranged on the inner side of the connecting plate 31 in four groups, and the telescopic grooves 33 are arranged on the inner side of the connecting plate 31, so that the telescopic springs 34 and the clamping blocks 35 can be stretched on the inner side of the telescopic grooves 33, the clamping blocks 35 can be conveniently contracted, the clamping grooves 36 can be conveniently cancelled, and the filter screen 32 can be conveniently detached and cleaned.

Furthermore, the telescopic springs 34 are connected with the telescopic grooves 33 in four groups, the clamping blocks 35 are connected with the telescopic springs 34 in a corresponding mode, the telescopic springs 34 can reset the clamping blocks 35, the clamping blocks 35 and the clamping grooves 36 are inserted and combined, and the filter screen 32 is further installed and fixed.

The working principle is as follows: when the side cover installation structure is used, the push rod 23 is pushed, the return spring 25 is squeezed to be in a contraction state, the abutting rod 26 is movably contracted on the inner side of the inserting rod 22 through the rotating shaft under the action of the push rod 23, the spring 27 is in a contraction effect at the moment, then the side cover 11 is aligned to the installation groove 2, the side cover 11 is inserted into the installation groove 2, the inserting rod 22 is also inserted into the inner side of the inserting groove 29, finally the push rod 23 is loosened, the push rod 23 is reset under the action of the return spring 25, the abutting rod 26 is reset under the action of the spring 27 and clamped with the surface of the inserting groove 29, and therefore the side cover 11 can be installed and fixed; during the dismantlement, through promoting push rod 23, reset spring 25 receives the extrusion and is the shrink state, supports pole 26 and carries out the activity through the pivot under the effect of push rod 23 and contract in the inboard of inserted bar 22, can realize that inserted bar 22 takes out from the inboard of slot 29, and the side cap 11 is taken out from the inboard of mounting groove 2, can accomplish and dismantle side cap 11.

The connecting plate 31 is placed on the inner side of the fixing plate 3, when the surface of the fixture block 35 contacts with the inner wall of the fixing plate 3, the connecting plate is squeezed, the telescopic spring 34 is in a contraction effect, the fixture block 35 is contracted on the inner side of the telescopic groove 33, and when the fixture block 35 is aligned to the position of the clamping groove 36, the fixture block is reset under the action of the telescopic spring 34 and clamped with the clamping groove 36, so that the filter screen 32 is fixed; the connecting plate 31 is pulled outwards, the clamping block 35 is squeezed to be contracted at the inner side of the telescopic groove 33, and the telescopic spring 34 is in a contraction effect at the moment, so that the connecting plate 31 can be detached, and the telescopic device is practical.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A computer case convenient to mount and dismount is characterized by comprising:

the engine body comprises a shell (1), wherein a side cover (11) is inserted and connected to the inner side of the shell (1), and a rear cover (12) is connected to the surface of the shell (1);

the dismounting mechanism comprises a mounting groove (2), the mounting groove (2) is arranged on the inner side of the shell (1), a through groove (21) is formed in the inner side of the side cover (11), an inserting rod (22) is fixedly connected to the inner side of the through groove (21), a push rod (23) is movably connected to the inner side of the inserting rod (22), a limiting block (24) is fixedly connected to the inner wall of the inserting rod (22), a return spring (25) is fixedly connected to the inner wall of the inserting rod (22), one end of the return spring (25) is fixedly connected to the inner wall of the inserting rod (22), the other end of the return spring (25) is fixedly connected to the surface of the push rod (23), a resisting rod (26) is movably connected to the surface of the push rod (23), the resisting rod (26) is movably connected to the push rod (23) through a rotating shaft, a spring (27) is fixedly connected to the surface of the resisting rod (26), one end of the spring (27) is fixedly connected to the surface of the resisting rod (26), the other end of the spring (27) is fixedly connected with the surface of the push rod (23), a movable groove (28) is formed in the inner side of the inserted rod (22), and a slot (29) is formed in the inner side of the shell (1).

2. The computer case convenient to mount and dismount as claimed in claim 1, wherein: the mounting grooves (2) are two groups of inner sides formed in the shell (1), and the through grooves (21) are two groups of inner sides formed in the side covers (11).

3. The computer case convenient to mount and dismount as claimed in claim 1, wherein: the inserted bar (22) is in a rod-shaped fixed connection at the inner side of the inserted bar (22), and the push rods (23) are in four groups and are correspondingly connected with the inserted bar (22).

4. The computer case convenient to mount and dismount as claimed in claim 1, wherein: the limiting blocks (24) are in four groups and correspondingly connected with the push rods (23), and the reset springs (25) are in four groups and correspondingly connected with the limiting blocks (24).

5. The computer case convenient to mount and dismount as claimed in claim 1, wherein: the two groups of the resisting rods (26) are movably connected to the surface of the push rod (23), and the eight groups of the springs (27) are correspondingly connected with the resisting rods (26).

6. The computer case convenient to mount and dismount as claimed in claim 1, wherein: the fixed surface of back lid (12) is connected with dustproof mechanism, dustproof mechanism includes fixed plate (3), fixed plate (3) fixed connection is on the surface of back lid (12), the inboard block of fixed plate (3) is connected with connecting plate (31), the inboard of connecting plate (31) is provided with filter screen (32), flexible groove (33) have been seted up to the inboard of connecting plate (31), the fixed surface in flexible groove (33) is connected with telescopic spring (34), telescopic spring (34) keep away from one end fixedly connected with fixture block (35) in flexible groove (33), draw-in groove (36) have been seted up to the inner wall of fixed plate (3).

7. The computer case convenient to mount and dismount as claimed in claim 6, wherein: the connecting plates (31) are clamped and connected on the inner sides of the fixing plates (3) in a plate shape, and the telescopic grooves (33) are arranged on the inner sides of the connecting plates (31) in four groups.

8. The computer case convenient to mount and dismount as claimed in claim 6, wherein: the telescopic springs (34) are correspondingly connected with the telescopic grooves (33) in four groups, and the clamping blocks (35) are correspondingly connected with the telescopic springs (34) in four groups.