CN217043936U

CN217043936U - Computer dust keeper

Info

Publication number: CN217043936U
Application number: CN202122541374.2U
Authority: CN
Inventors: 木智佺
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-21
Filing date: 2021-10-21
Publication date: 2022-07-26
Anticipated expiration: 2031-10-21

Abstract

The utility model discloses a computer dust keeper relates to computer technical field. The utility model discloses a fixed subassembly and dustproof subassembly, the top of fixed subassembly is connected with dustproof subassembly, and fixed subassembly includes extension post and flexible main shaft, and the both sides of flexible main shaft are connected with the extension post, and dustproof subassembly includes that first magic is pasted, the subsides of second magic and protection bottom plate, and the upper portion of protection bottom plate is connected with first magic subsides and the subsides of second magic. The utility model discloses a set up fixed subassembly and dustproof subassembly, solved current computer dust keeper and can't carry out nimble regulation according to the size of display screen to and the rolling structure of dustproof cloth is comparatively complicated, the shorter problem of life.

Description

Computer dust keeper

Technical Field

The utility model belongs to the technical field of the computer, especially, relate to a computer dust keeper.

Background

The computer is commonly called computer, it is a modern electronic computer for high-speed calculation, it can make numerical calculation and logic calculation, also has the function of memory, it is a modern intelligent electronic equipment capable of operating according to program and automatically processing mass data at high speed, but it still has the following disadvantages in actual use:

the prior publication, CN210377317U, a computer dust-proof device, discloses a top case, where the bottom of the top case is provided with two sets of vertical shells and a back baffle, the shell is located on the front surface of the back baffle, the back baffle and the shell are clamped on the surface of a display, the back baffle is provided with a knob supported on the back surface of the display, a fixed shaft is arranged inside the top case, the surface of the fixed shaft is provided with a coil spring, the surface of the coil spring is sleeved with a sleeve, the surface of the sleeve is wound with dust-proof cloth, one end of the dust-proof cloth penetrates through the top case and is fixedly connected with a movable rod, and the movable rod is arranged below the top case, and two ends of the movable rod are all inserted into the shell. Present computer dust keeper is direct with backplate and shell joint in the both sides of display, length is also fixed, can't fix the display screen of multiple model, certain limitation has during the use, and, pull the movable rod downwards during the use computer, the movable rod separates with the locating pin, it can loosen the hand to move movable block position department, the movable block is the shrink of backward movement spring this moment, then spring one supports movable block and movable rod to the front motion, the movable rod upwards moves from the deflector front, the wind spring drives the sleeve pipe and rotates the step of dustproof cloth rolling comparatively loaded down with trivial details, the condition of card dun damage takes place easily under the frequent use condition of complicated structure, make the device's life shorter.

Therefore, the existing computer dust-proof device cannot meet the requirements in practical use, so that an improved technology is urgently needed in the market to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a computer dust keeper, through setting up fixed subassembly and dustproof subassembly, solved current computer dust keeper and can't carry out nimble regulation according to the size of display screen to and the rolling structure of dustproof cloth is comparatively complicated, problem that life is shorter.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a computer dust keeper, including fixed subassembly and dustproof subassembly, the top of fixed subassembly is connected with dustproof subassembly, fixed subassembly is including lengthening post and flexible main shaft, the both sides of flexible main shaft are connected with lengthening post, dustproof subassembly includes that first magic is pasted, the second magic is pasted and protection bottom plate, protection bottom plate's upper portion is connected with first magic subsides and the subsides of second magic.

Further, the rear side of flexible main shaft rotates and is connected with the regulating block, the both sides fixedly connected with connecting rod of flexible main shaft, the one end fixedly connected with baffle of extension post is passed to the one end of connecting rod, the spring part has been cup jointed to the outer wall of connecting rod, and the device utilizes and connects the regulating block on flexible main shaft, can fix the length of flexible main shaft for the device is more firm when using.

Further, the other end fixedly connected with stopper of extension post, one side fixedly connected with rubber pad of stopper, the device utilize to connect the rubber pad on the stopper, when can be connected with the display screen, avoid taking place wearing and tearing, greatly increased the device's practicality.

Further, the bottom of protection bottom plate and the top fixed connection of flexible main shaft, the spout has been seted up at the both ends of protection bottom plate, the inner wall sliding connection of spout has the slider, slider one side fixedly connected with extension piece, the spout has been seted up to one side of extension piece, and the device utilizes the connected mode of protection bottom plate and extension piece for the device can increase and decrease according to the size of display screen, greatly increased the device's flexibility.

Further, the top fixedly connected with backup pad of extension piece and protection bottom plate, the front side and the rear side fixedly connected with second magic subsides of backup pad, the front side and the rear side of extension piece and protection bottom plate and the one end fixed connection of first magic subsides, the other end and the second magic subsides of first magic subsides bond, and the device utilizes the connected mode of first magic subsides and second magic subsides for user's convenience when receiving and releasing first dustproof cloth and second dustproof cloth.

Furthermore, the front side and the first dustproof cloth of rear side fixedly connected with at extension piece top, the front side and the rear side fixedly connected with second dustproof cloth at protection bottom plate top, first dustproof cloth and second dustproof cloth all with the side butt that first magic was pasted, the device utilizes all to connect first dustproof cloth and second dustproof cloth at the front side and the rear side of extension piece and protection bottom plate, can carry out all-round dustproof to the display screen, greatly increased the device's practicality.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up fixed subassembly, through connect the extension post on flexible main shaft to connecting spring part between flexible main shaft and extension post, can carry out nimble regulation to the distance between flexible main shaft and the extension post, greatly increased the device's practicality, make the device more convenient when using, reduced the device's limitation.

2. The utility model discloses a set up dustproof subassembly, through connect first magic subsides and second magic subsides on the protection bottom plate, and the mode that first magic subsides and second magic pasted each other and bond for it is more convenient when receiving and releasing first dustproof cloth and second dustproof cloth, and first dustproof cloth and second dustproof cloth receive and release the structure comparatively simple, greatly increased the device's life.

Drawings

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

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

FIG. 2 is an exploded view of the mounting assembly of FIG. 1 in accordance with the present invention;

figure 3 is an exploded view of the shield assembly of figure 1 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a fixing assembly; 101. a limiting block; 102. lengthening the column; 103. a telescopic main shaft; 104. a regulating block; 105. a connecting rod; 106. a spring member; 107. a baffle plate; 108. a rubber pad; 2. a dust-proof assembly; 201. a first dustproof cloth; 202. a first magic tape; 203. lengthening the block; 204. a slider; 205. a second dustproof cloth; 206. a second magic tape; 207. a chute; 208. a support plate; 209. a protective bottom plate.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Please refer to fig. 1-3, the utility model relates to a computer dust keeper, including fixed subassembly 1 and dustproof subassembly 2, the top of fixed subassembly 1 is connected with dustproof subassembly 2, and fixed subassembly 1 includes extension post 102 and flexible main shaft 103, and the both sides of flexible main shaft 103 are connected with extension post 102, and dustproof subassembly 2 includes first magic subsides 202, second magic subsides 206 and protective bottom plate 209, and protective bottom plate 209's upper portion is connected with first magic subsides 202 and second magic subsides 206.

Wherein, as shown in fig. 2, the rear side of the telescopic main shaft 103 is rotatably connected with an adjusting block 104, two sides of the telescopic main shaft 103 are fixedly connected with a connecting rod 105, one end of the connecting rod 105 passes through one end of the lengthening column 102 and is fixedly connected with a baffle 107, the outer wall of the connecting rod 105 is sleeved with a spring part 106, the other end of the lengthening column 102 is fixedly connected with a limiting block 101, one side of the limiting block 101 is fixedly connected with a rubber pad 108, when in use, the worker holds the extension posts 102 on both sides of the telescopic main shaft 103, moves the extension posts 102 to both sides, and at this time, one end of the connecting rod 105 is moved out of the lengthening column 102, the spring part 106 is compressed and shortened, the worker lengthens until the distance between the limiting blocks 101 is larger than the width of the display screen, then, the worker clamps one side of each limiting block 101 at the two sides of the display screen, so that the rubber pad 108 abuts against the display screen, and the fixing assembly 1 can be fixed on the display screen.

As shown in fig. 3, the bottom of the protection bottom plate 209 is fixedly connected with the top of the telescopic spindle 103, two ends of the protection bottom plate 209 are provided with sliding grooves 207, the inner wall of the sliding groove 207 is connected with a sliding block 204 in a sliding manner, one side of the sliding block 204 is fixedly connected with an extension block 203, one side of the extension block 203 is provided with a sliding groove 207, the top of the extension block 203 and the top of the protection bottom plate 209 are fixedly connected with a supporting plate 208, the front side and the rear side of the supporting plate 208 are fixedly connected with second magic tapes 206, the front side and the rear side of the extension block 203 and the front side and the rear side of the protection bottom plate 209 are fixedly connected with one end of the first magic tape 202, the other end of the first magic tape 202 is bonded with the second magic tape 206, the front side and the rear side of the top of the extension block 203 are fixedly connected with first dustproof cloths 201, the front side and the rear side of the top of the protection bottom plate 209 are fixedly connected with second dustproof cloths 205, the first dustproof cloths 201 and the second dustproof cloths 205 are abutted against the side surfaces of the first magic tapes 202, during the use, the staff will extend the slider 204 sliding connection on the piece 203 in the spout 207 that the bottom plate 209 both sides were seted up according to the length of display screen, when needing to prevent dust to the display screen, the user holds the one end of first magic subsides 202 and exerts the force, take down first magic subsides 202 from second magic subsides 206 and expand first dustproof cloth 201 and second dustproof cloth 205 again, keep off the front side and the rear side at the display screen, first dustproof cloth 201 and second dustproof cloth 205 have certain sense of hanging down, can contact with the display screen, prevent dust to the display screen.

One specific application of this embodiment is: during the use, staff's pulling extension post 102 with stopper 101 joint in the both sides of display screen, afterwards, hold regulating block 104 to rotate to one side, remove dustproof subassembly 2 to the height at display screen top, reverse rotation regulating block 104 fixes dustproof subassembly 2's height, afterwards, pull open first magic subsides 202, expand first dustproof cloth 201 and second dustproof cloth 205, keep off the front side and the rear side of display screen can.

The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, and any modifications to the technical solutions recorded in the foregoing embodiments, and equivalent replacements to some of the technical features thereof, and any modifications, equivalent replacements, and improvements made belong to the protection scope of the present invention.

Claims

1. A computer dust keeper, includes fixed subassembly (1) and dust subassembly (2), its characterized in that: the top of fixed subassembly (1) is connected with dustproof subassembly (2), fixed subassembly (1) is including extension post (102) and flexible main shaft (103), the both sides of flexible main shaft (103) are connected with extension post (102), dustproof subassembly (2) is including first magic subsides (202), second magic subsides (206) and protection bottom plate (209), the upper portion of protection bottom plate (209) is connected with first magic subsides (202) and second magic subsides (206).

2. The computer dustproof device according to claim 1, wherein an adjusting block (104) is rotatably connected to the rear side of the telescopic main shaft (103), a connecting rod (105) is fixedly connected to both sides of the telescopic main shaft (103), a baffle (107) is fixedly connected to one end of the connecting rod (105) which penetrates through the elongated column (102), and a spring member (106) is sleeved on the outer wall of the connecting rod (105).

3. The computer dustproof device according to claim 1, wherein a limiting block (101) is fixedly connected to the other end of the elongated column (102), and a rubber pad (108) is fixedly connected to one side of the limiting block (101).

4. The computer dustproof device according to claim 1, wherein the bottom of the protective bottom plate (209) is fixedly connected with the top of the telescopic spindle (103), sliding grooves (207) are formed in two ends of the protective bottom plate (209), a sliding block (204) is connected to the inner wall of each sliding groove (207) in a sliding manner, an extension block (203) is fixedly connected to one side of each sliding block (204), and each sliding groove (207) is formed in one side of each extension block (203).

5. The computer dust-proof device according to claim 4, characterized in that a supporting plate (208) is fixedly connected to the top of the lengthening block (203) and the top of the protection bottom plate (209), a second magic tape (206) is fixedly connected to the front side and the rear side of the supporting plate (208), the front side and the rear side of the lengthening block (203) and the protection bottom plate (209) are fixedly connected to one end of the first magic tape (202), and the other end of the first magic tape (202) is adhered to the second magic tape (206).

6. The computer dustproof device according to claim 5, wherein a first dustproof cloth (201) is fixedly connected to the front side and the rear side of the top of the lengthened block (203), a second dustproof cloth (205) is fixedly connected to the front side and the rear side of the top of the protection bottom plate (209), and both the first dustproof cloth (201) and the second dustproof cloth (205) are abutted to the side surface of the first magic tape (202).