CN213715857U

CN213715857U - Dustproof computer case

Info

Publication number: CN213715857U
Application number: CN202120042551.XU
Authority: CN
Inventors: 张宇; 郭晓璇
Original assignee: Shandong University of Science and Technology
Current assignee: Shandong University of Science and Technology
Priority date: 2021-01-08
Filing date: 2021-01-08
Publication date: 2021-07-16
Anticipated expiration: 2031-01-08

Abstract

The utility model relates to a computer machine case technical field, concretely relates to computer machine case that prevents dust, including the device main part, a side surface of device main part is inserted and is equipped with disassembly body, disassembly body includes fixed handle, a side surface of device main part is inserted and is equipped with fixed handle, and fixed handle is located the inside one end fixedly connected with dwang of device main part, the surperficial cover of dwang is equipped with the connecting block. The device is provided with disassembly body and buckle mechanism, disassembly body is favorable to the threaded connection control machine case curb plate through dwang and connecting block in the position on device main part surface, thereby convenient when the inside of device main part is examined to needs, put aside quick-witted case curb plate, buckle mechanism is favorable to fixing the inside at the device main part with the baffle, be favorable to the baffle to take out the clearance in the inside of device main part from needs simultaneously, its overall structure design is simple, high durability and convenient use, accord with the production demand, and the cost of manufacture is lower, and be applicable to large-scale production and use.

Description

Dustproof computer case

Technical Field

The utility model relates to a computer machine case technical field specifically is a computer dustproof machine case.

Background

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

But in the use of quick-witted case, long-time back of using, can pile up a lot of dust on the quick-witted case, if not handling, can influence quick-witted incasement electronic components's use, quick-witted case when the computer goes wrong in addition, needs frequent processing of taking apart, and current quick-witted case uses bolted connection mostly, and it is comparatively troublesome to dismantle.

Therefore, a dustproof computer case is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dustproof quick-witted case of computer to in the use of the machine case that proposes in solving above-mentioned background art, long-time back of using, a lot of dusts can be piled up on the machine case, if do not handle, can influence the use of quick-witted incasement electronic components, machine case when the computer goes wrong in addition, needs frequent processing of unpacing apart, and current quick-witted case uses bolted connection mostly, dismantles comparatively troublesome problem.

In order to achieve the above object, the utility model provides a following technical scheme: a computer dustproof case comprises a device body, wherein a dismounting mechanism is inserted into one side surface of the device body and comprises a fixed handle, the fixed handle is inserted into one side surface of the device body, a rotating rod is fixedly connected to one end, located inside the device body, of the fixed handle, a connecting block is sleeved on the surface of the rotating rod, a first sliding block is fixedly connected to the top end surface of the connecting block, a case side plate is fixedly connected to one side surface of the connecting block, a second sliding block is fixedly connected to the bottom end surface of the case side plate, a baffle is inserted into the inner wall surface of the device body, a buckling mechanism is inserted into the surface of the baffle and comprises a clamping block, a clamping block is inserted into the surface of the baffle, a first telescopic rod is fixedly connected to one end, away from the baffle, of the clamping block, a first spring is sleeved on the surface of the, the one end fixedly connected with that the fixture block was kept away from to first telescopic link connects the handle, and connects the handle and be located the outside bottom fixed surface of device main part and be connected with the second telescopic link, the surface cover of second telescopic link is equipped with the second spring, the one end fixed surface that connects the handle is kept away from to the second telescopic link is connected with the fixed plate.

Preferably, the top end of the device main body is provided with a sliding groove, and the connecting block and the device main body form a sliding connection.

Preferably, the surface of dwang is provided with the external screw thread, the inner wall surface of connecting block is provided with the internal thread, threaded connection is constituteed with the connecting block to the dwang.

Preferably, a groove is formed in the surface of the inner wall of one side of the device body, and the surface size of the groove is matched with the surface size of the two ends of the baffle.

Preferably, the fixture block is semicircular, semicircular grooves are formed in the surfaces of the upper end and the lower end of the baffle, and the size of the surface of each semicircular groove is matched with that of the fixture block.

Preferably, the end of the fixture block, which is far away from the baffle, is welded with the first spring, and the end of the first spring, which is far away from the fixture block, is welded on the bottom surface of the connecting handle.

Compared with the prior art, the beneficial effects of the utility model are that: the device is provided with disassembly body and buckle mechanism, disassembly body is favorable to the threaded connection control machine case curb plate through dwang and connecting block in the position on device main part surface, thereby convenient when the inside of device main part is examined to needs, put aside quick-witted case curb plate, buckle mechanism is favorable to fixing the inside at the device main part with the baffle, be favorable to the baffle to take out the clearance in the inside of device main part from needs simultaneously, its overall structure design is simple, high durability and convenient use, accord with the production demand, and the cost of manufacture is lower, and be applicable to large-scale production and use.

Drawings

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

fig. 2 is an enlarged schematic view of the structure of the fastening mechanism in fig. 1 according to the present invention;

FIG. 3 is a schematic side view of the structure of the present invention;

fig. 4 is a schematic view of the structure of the present invention from the back.

In the figure: 1. a device main body; 2. a disassembly mechanism; 21. fixing a handle; 22. rotating the rod; 23. connecting blocks; 24. a first slider; 25. a case side plate; 26. a second slider; 3. a baffle plate; 4. a buckle mechanism; 41. a clamping block; 42. a first telescopic rod; 43. a first spring; 44. a connecting handle; 45. a second telescopic rod; 46. a second spring; 47. and (7) fixing the plate.

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. 1-4, the present invention provides an embodiment: a dustproof computer case comprises a device main body 1, a dismounting mechanism 2 is inserted into one side surface of the device main body 1, the dismounting mechanism 2 comprises a fixed handle 21, the fixed handle 21 is inserted into one side surface of the device main body 1, a rotating rod 22 is fixedly connected to one end, located inside the device main body 1, of the fixed handle 21, a connecting block 23 is sleeved on the surface of the rotating rod 22, a first sliding block 24 is fixedly connected to the top end surface of the connecting block 23, a case side plate 25 is fixedly connected to one side surface of the connecting block 23, a second sliding block 26 is fixedly connected to the bottom end surface of the case side plate 25, a baffle plate 3 is inserted into the inner wall surface of the device main body 1, a clamping mechanism 4 is inserted into the surface of the baffle plate 3, the clamping mechanism 4 comprises a clamping block 41, a clamping block 41 is inserted into the surface of the baffle plate 3, a first telescopic rod 42 is fixedly connected to one end, far away, one end fixedly connected with of fixture block 41 is kept away from to first telescopic link 42 connects handle 44, and connect handle 44 and be located the outside bottom fixed surface of device main part 1 and be connected with second telescopic link 45, the surface cover of second telescopic link 45 is equipped with second spring 46, the one end fixed surface of connecting handle 44 is kept away from to second telescopic link 45 is connected with fixed plate 47, the spout has been seted up on the bottom surface of device main part 1, machine case curb plate 25 constitutes sliding connection with device main part 1, machine case curb plate 25 passes through second slider 26 and constitutes sliding connection with device main part 1, be favorable to second slider 26 when the surperficial transverse motion of device main part 1, provide the support for machine case curb plate 25, it connects inside one side of device main part 1 through the articulated shaft to connect handle 44, buckle mechanism 4 is provided with two sets ofly, and two sets of buckle mechanism 4 mirror.

Further, the sliding groove has been seted up on the top of device main part 1, and connecting block 23 constitutes sliding connection with device main part 1, and connecting block 23 constitutes sliding connection through first slider 24 and device main part 1, is favorable to connecting block 23 at the surperficial lateral motion of dwang 22, provides certain support simultaneously.

Further, dwang 22's surface is provided with the external screw thread, the inner wall surface of connecting block 23 is provided with the internal thread, dwang 22 constitutes threaded connection with connecting block 23, when being favorable to wrench movement fixed handle 21, fixed handle 21 drives dwang 22 and rotates, dwang 22 passes through surperficial external screw thread and the internal thread looks adaptation of connecting block 23 inner wall, drive connecting block 23 at the surperficial transverse motion of dwang 22, drive quick-witted case curb plate 25 at the surperficial transverse motion of device main part 1.

Further, the inner wall surface of one side of the device main body 1 is provided with a groove, and the surface dimension of the groove is matched with the surface dimension of the two ends of the baffle 3, so that when the baffle 3 is placed into the device main body 1, the surface dimension of the two ends of the baffle 3 is matched with the surface dimension of the inner wall surface of one side of the device main body 1, so that the baffle 3 is erected in the device main body 1, and the baffle 3 is supported.

Further, the latch 41 is semicircular, semicircular grooves are formed in the upper and lower end surfaces of the baffle 3, and the size of the surface dimension of the semicircular groove is matched with that of the latch 41, so that when the baffle 3 is placed in the groove in the inner wall of one side of the device body 1, the connection handle 44 returns to the original position through the self-elasticity of the second spring 46.

Further, the one end welding that baffle 3 was kept away from to fixture block 41 has first spring 43, and the one end welding that fixture block 41 was kept away from to first spring 43 is connected the bottom surface of handle 44, is favorable to inside first spring 43 through self elasticity with fixture block 41 card income recess that the baffle 3 surface was seted up, fixes baffle 3 in the inside of device main part 1.

The working principle is as follows: when the device is used, dust falls on the surface of the baffle 3, when the baffle 3 needs to be taken out and cleaned, one hand holds two groups of connecting handles 44 positioned outside the device main body 1 at the same time and presses downwards, the two groups of connecting handles 44 are hinged inside one side of the device main body 1 to enable the two groups of connecting handles 44 positioned inside the device main body 1 to be mutually up or down, the first telescopic rod 42 drives the two groups of clamping blocks 41 to not clamp the baffle 3 any more, the baffle 3 is pulled out to clean the baffle 3, the baffle 3 is placed into a groove on the inner wall of one side of the device main body 1 after being cleaned, the connecting handles 44 enable the connecting handles 44 to be restored through the self elasticity of the second spring 46, after the connecting handles 44 are restored, the first spring 43 clamps the clamping blocks 41 into the grooves formed in the surface of the baffle 3 through the self elasticity, the baffle 3 is fixed inside the device main body 1, and when the inside, wrench movement fixed handle 21, fixed handle 21 drives dwang 22 and rotates, and dwang 22 passes through surperficial external screw thread and the internal screw thread looks adaptation of connecting block 23 inner wall surface, drives connecting block 23 at the surperficial transverse motion of dwang 22, drives quick-witted case curb plate 25 at the surface transverse motion of device main part 1 to show out the inside of device main part 1.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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. The utility model provides a dustproof quick-witted case of computer, includes device main part (1), its characterized in that: the device is characterized in that a dismounting mechanism (2) is inserted in one side surface of the device main body (1), the dismounting mechanism (2) comprises a fixed handle (21), the fixed handle (21) is inserted in one side surface of the device main body (1), the fixed handle (21) is located at one end of the inside of the device main body (1) and is fixedly connected with a rotating rod (22), a connecting block (23) is sleeved on the surface of the rotating rod (22), a first sliding block (24) is fixedly connected with the top end surface of the connecting block (23), a case side plate (25) is fixedly connected with one side surface of the connecting block (23), a second sliding block (26) is fixedly connected with the bottom end surface of the case side plate (25), a baffle (3) is inserted in the inner wall surface of the device main body (1), a clamping mechanism (4) is inserted in the surface of the baffle (3), the clamping mechanism (4), the surface of baffle (3) is inserted and is equipped with fixture block (41), and fixture block (41) keep away from the first telescopic link of one end fixedly connected with (42) of baffle (3), the surface cover of first telescopic link (42) is equipped with first spring (43), the one end fixedly connected with who keeps away from fixture block (41) of first telescopic link (42) connects handle (44), and connects handle (44) and be located device main part (1) outside bottom fixed surface and be connected with second telescopic link (45), the surface cover of second telescopic link (45) is equipped with second spring (46), the one end fixed surface that connects handle (44) is kept away from to second telescopic link (45) is connected with fixed plate (47).

2. The dustproof computer case of claim 1, wherein: the top end of the device main body (1) is provided with a sliding groove, and the connecting block (23) and the device main body (1) form sliding connection.

3. The dustproof computer case of claim 1, wherein: the surface of dwang (22) is provided with the external screw thread, the inner wall surface of connecting block (23) is provided with the internal thread, dwang (22) and connecting block (23) constitute threaded connection.

4. The dustproof computer case of claim 1, wherein: a groove is formed in the surface of the inner wall of one side of the device main body (1), and the surface size of the groove is matched with the surface sizes of the two ends of the baffle (3).

5. The dustproof computer case of claim 1, wherein: the fixture block (41) is semicircular, semicircular grooves are formed in the surfaces of the upper end and the lower end of the baffle (3), and the size of the surface of each semicircular groove is matched with that of the fixture block (41).

6. The dustproof computer case of claim 1, wherein: one end, far away from the baffle (3), of the fixture block (41) is welded with a first spring (43), and one end, far away from the fixture block (41), of the first spring (43) is welded on the bottom end surface of the connecting handle (44).