CN216501442U

CN216501442U - Dustproof device for computer capable of being rapidly disassembled

Info

Publication number: CN216501442U
Application number: CN202122904548.7U
Authority: CN
Inventors: 李晶
Original assignee: Hebei Chemical and Pharmaceutical College
Current assignee: Hebei Chemical and Pharmaceutical College
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-05-13
Anticipated expiration: 2031-11-24

Abstract

The utility model discloses a rapidly-detachable dustproof device for a computer, which comprises a dustproof device body, wherein the left side of the dustproof device body is fixedly connected with a shell, the left side of the shell is provided with a mounting plate, the top and the bottom of the right side of the mounting plate are both fixedly connected with connecting plates, the surfaces of the connecting plates are provided with slots, the inner wall of the shell is movably connected with a rotating rod through a bearing, and the surface of the rotating rod is sleeved with an elliptical wheel. According to the dustproof device for the computer, the dustproof device body, the shell, the mounting plate, the connecting plate, the inserting groove, the rotating rod, the elliptical wheel, the hand wheel, the first spring, the moving plate, the vertical plate, the moving plate and the inserting plate are matched, so that the purpose of good using effect is achieved, the dustproof device for the computer can be rapidly assembled and disassembled, the dustproof device for the computer can be conveniently cleaned and maintained, the requirements of the current market are met, and the practicability and the usability of the dustproof device for the computer are improved.

Description

Dustproof device for computer capable of being rapidly disassembled

Technical Field

The utility model relates to the technical field of dustproof devices, in particular to a computer dustproof device capable of being quickly disassembled.

Background

The dustproof device is used for filtering dust, and is widely applied in the life of people, and the dustproof device for the computer belongs to one of the dustproof devices, but most of the dustproof devices for the computer in the past have poor using effect, and can not carry out quick assembly disassembly to the dustproof device for the computer, thereby being inconvenient for clearing up and overhauling the dustproof device for the computer, and can not satisfy the demand of current market, because of the problem that exists above, the practicality and the usability of the dustproof device for the computer have been reduced, but the dustproof device for the computer of quick disassembly has been purposefully been released.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a rapidly detachable dustproof device for a computer, which has the advantage of good use effect and solves the problem of poor use effect of the traditional dustproof device for the computer.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a can dismantle dust keeper for computer fast, includes the dust keeper body, the left side fixedly connected with casing of dust keeper body, the left side of casing is provided with the mounting panel, the top on mounting panel right side and the equal fixedly connected with connecting plate in bottom, the slot has been seted up on the surface of connecting plate, the inner wall of casing has the dwang through bearing swing joint, the surface cover of dwang is equipped with the elliptical wheel, the one end fixedly connected with hand wheel of dwang, the first spring of the equal fixedly connected with in left side of casing inner chamber top and bottom, the one end fixedly connected with movable plate that first spring is relative, the right side fixedly connected with riser of movable plate, the bottom fixedly connected with fly leaf of riser, the left side fixedly connected with picture peg of the relative one side of movable plate, picture peg and slot looks adaptation.

Preferably, the top and the bottom on mounting panel right side have all been seted up the through-hole, the inner chamber of through-hole is provided with the bolt, the threaded end threaded connection of bolt has the nut.

Preferably, the equal fixedly connected with second spring in left top of casing and bottom, the left end fixedly connected with limiting plate of second spring, the left side of limiting plate and the right side contact of mounting panel.

Preferably, the top and the bottom on the right side of the inner cavity of the shell are fixedly connected with supporting blocks, one side, opposite to the supporting blocks, of each supporting block is fixedly connected with a sliding rod, a sliding sleeve is sleeved on the surface of each sliding rod, and the left side of each sliding sleeve is fixedly connected with the right side of the corresponding vertical plate.

Preferably, the left side fixedly connected with data plate at the positive top of dust keeper body, the right side fixedly connected with control key at the positive top of dust keeper body.

Preferably, the positive bottom of dust keeper body has the access door through hinge swing joint, the positive top fixedly connected with handle of access door, the surface of handle is provided with anti-skidding line.

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

1. according to the dustproof device for the computer, the dustproof device body, the shell, the mounting plate, the connecting plate, the inserting groove, the rotating rod, the elliptical wheel, the hand wheel, the first spring, the moving plate, the vertical plate, the moving plate and the inserting plate are matched, so that the purpose of good using effect is achieved, the dustproof device for the computer can be quickly disassembled and assembled, the dustproof device for the computer can be conveniently cleaned and maintained, the requirements of the current market are met, the practicability and usability of the dustproof device for the computer are improved, and the problem that the using effect of the dustproof device for the computer is poor in the past is solved.

2. The dustproof device for the computer is used for fixing the mounting plate by arranging the through hole, the bolt and the nut, is used for limiting the dustproof device for the computer by arranging the second spring and the limiting plate, improves the stability of the dustproof device for the computer when in use, is used for limiting the vertical plate by arranging the support block, the slide rod and the slide sleeve, improves the stability of the vertical plate when in up-and-down movement, is used for marking the specification information of the dustproof device for the computer by arranging the nameplate, is used for inputting a control signal by arranging a control key, is used for overhauling the dustproof device for the computer by arranging the access door, and is convenient for a user to open the access door by arranging the handle.

Drawings

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

FIG. 2 is a front view of the structure of the present invention;

FIG. 3 is an enlarged view of a portion of A in FIG. 1 according to the present invention.

In the figure: 1. a dust-proof device body; 2. a housing; 3. mounting a plate; 4. a connecting plate; 5. a slot; 6. rotating the rod; 7. an elliptical wheel; 8. a hand wheel; 9. a first spring; 10. moving the plate; 11. a vertical plate; 12. a movable plate; 13. inserting plates; 14. a through hole; 15. a bolt; 16. a nut; 17. a second spring; 18. a limiting plate; 19. supporting a block; 20. a slide bar; 21. a sliding sleeve; 22. a nameplate; 23. a control key; 24. an access door; 25. a handle.

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. 1-3, a rapidly detachable dust-proof device for a computer comprises a dust-proof device body 1, a housing 2 is fixedly connected to the left side of the dust-proof device body 1, a mounting plate 3 is disposed on the left side of the housing 2, a connecting plate 4 is fixedly connected to the top and the bottom of the right side of the mounting plate 3, a slot 5 is formed in the surface of the connecting plate 4, a rotating rod 6 is movably connected to the inner wall of the housing 2 through a bearing, an elliptical wheel 7 is sleeved on the surface of the rotating rod 6, a hand wheel 8 is fixedly connected to one end of the rotating rod 6, a first spring 9 is fixedly connected to the top and the left side of the bottom of the inner cavity of the housing 2, a moving plate 10 is fixedly connected to the opposite end of the first spring 9, a vertical plate 11 is fixedly connected to the right side of the moving plate 10, a movable plate 12 is fixedly connected to the bottom of the vertical plate 11, an insert plate 13 is fixedly connected to the left side of the moving plate 10, and the insert plate 13 is adapted to the slot 5, the top and the bottom of the right side of the mounting plate 3 are respectively provided with a through hole 14, the inner cavity of the through hole 14 is provided with a bolt 15, the threaded end of the bolt 15 is in threaded connection with a nut 16, the top and the bottom of the left side of the shell 2 are respectively and fixedly connected with a second spring 17, the left end of the second spring 17 is fixedly connected with a limiting plate 18, the left side of the limiting plate 18 is in contact with the right side of the mounting plate 3, the top and the bottom of the right side of the inner cavity of the shell 2 are respectively and fixedly connected with a supporting block 19, one side opposite to the supporting block 19 is fixedly connected with a sliding rod 20, the surface of the sliding rod 20 is sleeved with a sliding sleeve 21, the left side of the sliding sleeve 21 is fixedly connected with the right side of the vertical plate 11, the left side of the front top of the dustproof device body 1 is fixedly connected with a nameplate 22, the right side of the front top of the dustproof device body 1 is fixedly connected with a control key 23, the front bottom of the dustproof device body 1 is movably connected with an access door 24 through a hinge, the front top of the access door 24 is fixedly connected with a handle 25, the surface of the handle 25 is provided with anti-skid grains, through setting up the through hole 14, the bolt 15 and the nut 16, be used for fixing the mounting plate 3, through setting up the second spring 17 and the limiting plate 18, be used for prescribing a limit to the dust keeper for the computer, improve the stability when the dust keeper for the computer uses, through setting up the piece 19, slide bar 20 and sliding sleeve 21, be used for prescribing a limit to the riser 11, improve the stability when the riser 11 reciprocates, through setting up the data plate 22, be used for marking the specification information of the dust keeper for the computer, through setting up the control key 23, be used for inputting control signal, through setting up the access door 24, be used for overhauing the dust keeper for the computer, through setting up the handle 25, the person of facilitating the use opens the access door 24, through the dust keeper body 1, the casing 2, the mounting plate 3, the connecting plate 4, the slot 5, the dwang 6, the elliptical wheel 7, The cooperation of hand wheel 8, first spring 9, movable plate 10, riser 11, fly leaf 12 and picture peg 13 has realized the purpose that excellent in use effect, can carry out quick assembly disassembly to dust keeper for the computer to be convenient for clear up and overhaul dust keeper for the computer, satisfy the demand in current market, improved dust keeper for the computer's practicality and usability, solved in the past the not good problem of dust keeper result of use for the computer.

During the use, through user's rotation hand wheel 8, drive dwang 6 through hand wheel 8 and rotate, drive elliptical wheel 7 through dwang 6 and rotate, remove the injecing to fly leaf 12 through the rotation of elliptical wheel 7, the elastic potential energy through first spring 9 drives the downstream of movable plate 10, drive picture peg 13 downstream through movable plate 10, when picture peg 13 inserts slot 5, realize promptly installing dust keeper for the computer, through user's reverse rotation hand wheel 8, can realize dismantling dust keeper for the computer.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a but quick dust keeper for computer of dismantling, includes dust keeper body (1), its characterized in that: the dustproof device comprises a dustproof device body (1), a shell (2) is fixedly connected to the left side of the dustproof device body (1), a mounting plate (3) is arranged on the left side of the shell (2), a connecting plate (4) is fixedly connected to the top and the bottom of the right side of the mounting plate (3), a slot (5) is formed in the surface of the connecting plate (4), a rotating rod (6) is movably connected to the inner wall of the shell (2) through a bearing, an elliptical wheel (7) is sleeved on the surface of the rotating rod (6), a hand wheel (8) is fixedly connected to one end of the rotating rod (6), a first spring (9) is fixedly connected to the top and the left side of the bottom of an inner cavity of the shell (2), a movable plate (10) is fixedly connected to the opposite end of the first spring (9), a vertical plate (11) is fixedly connected to the right side of the movable plate (10), and a movable plate (12) is fixedly connected to the bottom of the vertical plate (11), the left side of the opposite side of the moving plate (10) is fixedly connected with an inserting plate (13), and the inserting plate (13) is matched with the inserting groove (5).

2. The dust-proof device for a computer capable of being quickly disassembled according to claim 1, wherein: through-hole (14) have all been seted up to top and bottom on mounting panel (3) right side, the inner chamber of through-hole (14) is provided with bolt (15), the threaded end threaded connection of bolt (15) has nut (16).

3. The dust-proof device for a computer capable of being quickly disassembled according to claim 1, wherein: the equal fixedly connected with second spring (17) in left top of casing (2) and bottom, the left end fixedly connected with limiting plate (18) of second spring (17), the left side of limiting plate (18) contacts with the right side of mounting panel (3).

4. The dust-proof device for a computer capable of being quickly disassembled according to claim 1, wherein: the top and the equal fixedly connected with in bottom on casing (2) inner chamber right side prop up piece (19), prop up one side fixedly connected with slide bar (20) that piece (19) is relative, the surface cover of slide bar (20) is equipped with sliding sleeve (21), the left side of sliding sleeve (21) and the right side fixed connection of riser (11).

5. The dust-proof device for a computer capable of being quickly disassembled according to claim 1, wherein: the dustproof device comprises a dustproof device body (1), a nameplate (22) fixedly connected to the left side of the front top of the dustproof device body (1), and a control key (23) fixedly connected to the right side of the front top of the dustproof device body (1).

6. The dust-proof device for a computer capable of being quickly disassembled according to claim 1, wherein: the dustproof device comprises a dustproof device body (1), wherein an access door (24) is movably connected to the front bottom of the dustproof device body (1) through a hinge, a handle (25) is fixedly connected to the front top of the access door (24), and anti-skid grains are arranged on the surface of the handle (25).