CN213904198U

CN213904198U - Computer screen frame with dust removal function

Info

Publication number: CN213904198U
Application number: CN202120293932.5U
Authority: CN
Inventors: 黄双宏
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2021-08-06
Anticipated expiration: 2031-02-02

Abstract

The utility model discloses a computer screen frame with dust removal function, which comprises a main frame and a moving frame, wherein a sliding groove is arranged on the main frame, sliding blocks are arranged at both ends of the moving frame, the sliding blocks are clamped in the sliding groove, a reset spring and an elastic rope are arranged in the main frame in a penetrating way, the other end of the elastic rope is connected with the top surface of the sliding block, a motor and a reel are arranged in the main frame in a penetrating way, a traction rope is arranged on the reel, the tail end of the traction rope is connected with the bottom surface of the sliding block, a pressing plate is arranged on the moving frame, and a brush is arranged on the pressing plate; a locking column penetrates through the main frame, a locking spring is sleeved on the locking column, a locking block is arranged at the bottom end of the locking column, a rotating block is arranged on the main frame, a positioning spring and a positioning pin penetrate through the main frame, and the other end of the positioning pin penetrates through the rotating block; the device can clean dust by the aid of the sliding block, the moving frame, the pressing plate, the hairbrush, the elastic rope, the return spring and the traction rope; the locking spring, the locking column, the locking block, the positioning pin and the rotating block enable the device to be quickly and conveniently mounted and dismounted.

Description

Computer screen frame with dust removal function

Technical Field

The utility model relates to a computer screen frame technical field, specific be a take computer screen frame of dust removal function.

Background

The application of the computer is more and more common in China, after the reform is opened, the number of Chinese computer users is continuously increased, the application level is continuously improved, the computer is composed of a hardware system and a software system, a computer screen is important hardware equipment in the computer, the computer screen is also called a display, and the display is input and output equipment belonging to the computer; the computer screen is easy to damage, so a screen frame can be used for wrapping the computer screen to protect the computer screen, but the existing screen frame is composed of a plurality of frames, the structure is simple, and the problems that dust on the surface of the screen cannot be removed and the installation and the disassembly are not convenient enough exist.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a take computer screen frame of dust removal function to among the solution prior art, screen frame can't detach screen surface dust and the not convenient technical problem of installation dismantlement inadequately.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a computer screen frame with a dust removal function comprises a main frame and a moving frame, wherein a sliding groove is formed in the main frame, sliding blocks are arranged at two ends of the moving frame and clamped in the sliding groove, a reset spring and an elastic rope are arranged in the main frame in a penetrating mode respectively, one end of the elastic rope is connected with the reset spring, the other end of the elastic rope is connected with the top surface of the sliding block, a motor and a winding wheel are arranged in the main frame in a penetrating mode respectively, a rotating shaft of the motor is connected with the winding wheel through a connecting sleeve, a traction rope is arranged on the winding wheel, the tail end of the traction rope is connected with the bottom surface of the sliding block, a pressing plate is arranged on the moving frame, and a brush is arranged on the pressing plate; wear to be equipped with the locking post in the body frame, the cover is equipped with locking spring on the locking post, the locking post bottom is worn out the body frame is provided with the latch segment, be provided with the turning block in the body frame, wear to be equipped with positioning spring and locating pin in the body frame respectively, positioning spring with locating pin one end contact, the locating pin other end is worn to establish in the turning block.

As the utility model discloses a preferred technical scheme, grip block and extension spring wear to be equipped with in the clamp plate respectively, extension spring with grip block one end is connected, the grip block other end with the contact of brush side.

As the utility model discloses an optimized technical scheme, the clamp plate with be provided with compression spring between the removal frame, be provided with the pull rod on the clamp plate.

As the utility model discloses an optimized technical scheme, the draw-in groove has been seted up on the body frame, the draw-in groove inside callipers is equipped with the fixed block, wear to be equipped with the guiding axle in the fixed block.

As the preferred technical scheme of the utility model, the turning block with all be provided with the cushion on the latch segment.

As the utility model discloses a preferred technical scheme, locking capital end is provided with the pull ring.

The utility model provides a take computer screen frame of dust removal function possesses following beneficial effect: the utility model discloses in drive the reel through the motor and rotate, make the haulage rope pulling slider remove to drive the removal frame and remove, under the effect of clamp plate, the brush clears up screen surface dust, under the effect of reset spring and stretch cord, the slider drives the removal frame and resets, makes the brush be located the frame top, and slider, removal frame, clamp plate, brush, stretch cord, reset spring and haulage rope make the device can clear up the dust; under the effect of locking spring, the locking post drives the locking piece and removes, makes the locking piece fixed with the screen top surface, and rotatory turning block is fixed under the effect of locating pin and positioning spring, and the turning block is fixed, with the screen bottom surface fixed, locking spring, locking post, locking piece, locating pin and turning block make the quick convenient installation of device dismantle.

Drawings

FIG. 1 is a perspective view of a computer screen frame with a dust removal function according to the present invention;

FIG. 2 is an exploded view of a computer screen frame with a dust removal function according to the present invention;

FIG. 3 is an enlarged view of area A of FIG. 2;

fig. 4 is an enlarged schematic view of the region B in fig. 2.

In the figure: 1. a main frame; 2. a movable frame; 3. a pull rod; 4. a chute; 5. a motor; 6. connecting sleeves; 7. a reel; 8. a hauling rope; 9. pressing a plate; 10. a brush; 11. a slider; 12. an elastic cord; 13. a locking spring; 14. a locking post; 15. a locking block; 16. a return spring; 17. a pull ring; 18. a clamping block; 19. a compression spring; 20. an extension spring; 21. a positioning spring; 22. a card slot; 23. a guide shaft; 24. a fixed block; 25. a soft cushion; 26. rotating the block; 27. and a positioning pin.

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.

Referring to fig. 1 to 4, the present invention provides a technical solution: a computer screen frame with a dust removal function comprises a main frame 1 and a moving frame 2, wherein a sliding groove 4 is formed in the main frame 1, sliding blocks 11 are arranged at two ends of the moving frame 2, the sliding blocks 11 are clamped in the sliding grooves 4, a return spring 16 and an elastic rope 12 are respectively arranged in the main frame 1 in a penetrating manner, one end of the elastic rope 12 is connected with the return spring 16, the other end of the elastic rope 12 is connected with the top surface of the sliding block 11, a motor 5 and a winding wheel 7 are respectively arranged in the main frame 1 in a penetrating manner, a rotating shaft of the motor 5 is connected with the winding wheel 7 through a connecting sleeve 6, a traction rope 8 is arranged on the winding wheel 7, the tail end of the traction rope 8 is connected with the bottom surface of the sliding block 11, a pressing plate 9 is arranged on the moving frame 2, and a brush 10 is arranged on the pressing plate 9; wear to be equipped with locking post 14 in the body frame 1, the cover is equipped with locking spring 13 on the locking post 14, the 14 bottom of locking post is worn out the body frame 1 is provided with latch segment 15, be provided with turning block 26 in the body frame 1, wear to be equipped with positioning spring 21 and locating pin 27 in the body frame 1 respectively, positioning spring 21 with locating pin 27 one end contact, the locating pin 27 other end is worn to establish in the turning block 26.

When the screen frame is used, the sliding blocks 11 at the two ends of the moving frame 2 are clamped in the sliding grooves 4, the main frame 1 is internally provided with the return spring 16 and the elastic ropes 12 in a penetrating manner, the tail ends of the traction ropes 8 are connected with the bottom surfaces of the sliding blocks 11, when the motor 5 rotates, the reel 7 contracts the traction ropes 8, so that the sliding blocks 11 drive the moving frame 2 to move, the brush 10 moves on the surface of a screen under the action of the pressing plate 9 to clean dust on the surface of the screen, and when the motor 5 stops rotating, the moving frame 2 resets under the action of the return spring 16 and the elastic ropes 12 to ensure that the brush 10 is positioned above the frame, thereby ensuring that the device does not obstruct normal use of a user; wear to be equipped with locking post 14 and turning block 26 in the body frame 1, under locking spring 13's effect, locking post 14 drives latch segment 15 fixed with the screen top surface, and rotatory turning block 26 is under positioning spring 21 and locating pin 27's effect, and turning block 26 is fixed to it is fixed with the screen bottom surface, makes the device can install fast and dismantle.

Referring to fig. 2 and 3, a clamping block 18 and an extension spring 20 are respectively arranged in the pressing plate 9 in a penetrating manner, the extension spring 20 is connected with one end of the clamping block 18, the other end of the clamping block 18 is in contact with the side surface of the brush 10, the brush 10 is fixed on the pressing plate 9 by the extension spring 20 and the clamping block 18, and the brush 10 can be taken down by loosening the clamping block 18, so that a worker can conveniently replace the brush 10; the pressing plate 9 with be provided with compression spring 19 between the removal frame 2, be provided with pull rod 3 on the pressing plate 9, compression spring 19 makes pressing plate 9 paste screen surface with brush 10, and pull rod 3 makes the staff can be light pull up pressing plate 9.

Referring to fig. 4 and 2, a clamping groove 22 is formed in the main frame 1, a fixing block 24 is clamped in the clamping groove 22, a guide shaft 23 penetrates through the fixing block 24, and the guide shaft 23 can reduce abrasion of the traction rope 8; the rotating block 26 and the locking block 15 are both provided with soft pads 25, and the soft pads 25 can better protect the screen; the top end of the locking column 14 is provided with a pull ring 17, and the pull ring 17 enables a worker to easily lift the locking column 14.

In conclusion, when the motor 5 rotates, the reel 7 retracts the traction rope 8, so that the sliding block 11 drives the movable frame 2 to move, the brush 10 moves on the surface of the screen under the action of the pressing plate 9 to clean dust on the surface of the screen, the display effect of the screen is better, a good use environment is provided for a user, when the motor 5 stops rotating, the movable frame 2 resets under the action of the return spring 16 and the elastic rope 12, the brush 10 is positioned above the frame, and the device is ensured not to obstruct the normal use of the user; under the action of the locking spring 13, the locking column 14 drives the locking block 15 to fix the top surface of the screen, the rotating block 26 is rotated, and under the action of the positioning spring 21 and the positioning pin 27, the rotating block 26 is fixed, so that the bottom surface of the screen is fixed, the traditional bolt fixing mode is replaced, the device can be rapidly installed and disassembled, and the maintenance of workers is facilitated; the extension spring 20 and the clamping block 18 fix the brush 10 on the pressure plate 9, and the brush 10 can be taken down by loosening the clamping block 18, so that the brush can be conveniently replaced by workers, and the brush is convenient, rapid, time-saving and labor-saving; the compression spring 19 enables the pressing plate 9 to enable the brush 10 to be tightly attached to the surface of the screen, so that the ash removal effect of the device is better, the pull rod 3 enables a worker to easily pull up the pressing plate 9, the abrasion condition of the brush 10 is observed conveniently and quickly; the guide shaft 23 can reduce the abrasion of the traction rope 8 and prolong the service life of the device; the soft cushion 25 can better protect the screen, prevent the screen from being damaged by clamping and improve the safety of the device; the pull ring 17 enables a worker to easily lift the locking column 14, and is time-saving, labor-saving and convenient to operate.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a take computer screen frame of dust removal function which characterized in that: including body frame (1) and removal frame (2), spout (4) have been seted up on body frame (1), removal frame (2) both ends all are provided with sliding block (11), sliding block (11) card is established in spout (4), wear to be equipped with reset spring (16) and stretch cord (12) in body frame (1) respectively, stretch cord (12) one end with reset spring (16) are connected, the stretch cord (12) other end with sliding block (11) top surface is connected, wear to be equipped with motor (5) and reel (7) in body frame (1) respectively, the pivot of motor (5) pass through adapter sleeve (6) with reel (7) are connected, be provided with haulage rope (8) on reel (7), haulage rope (8) terminal with sliding block (11) bottom surface is connected, be provided with clamp plate (9) on removal frame (2), a brush (10) is arranged on the pressure plate (9); wear to be equipped with locking post (14) in body frame (1), the cover is equipped with locking spring (13) on locking post (14), wear out locking post (14) bottom body frame (1) is provided with latch segment (15), be provided with rotor (26) on body frame (1) is interior, wear to be equipped with positioning spring (21) and locating pin (27) in body frame (1) respectively, positioning spring (21) with locating pin (27) one end contact, locating pin (27) other end is worn to establish in rotor (26).

2. The computer screen frame with the dust removal function of claim 1, wherein: the hair brush is characterized in that a clamping block (18) and an extension spring (20) are respectively arranged in the pressing plate (9) in a penetrating mode, the extension spring (20) is connected with one end of the clamping block (18), and the other end of the clamping block (18) is in contact with the side face of the hair brush (10).

3. The computer screen frame with the dust removal function of claim 1, wherein: a compression spring (19) is arranged between the pressing plate (9) and the moving frame (2), and a pull rod (3) is arranged on the pressing plate (9).

4. The computer screen frame with the dust removal function of claim 1, wherein: the main frame (1) is provided with a clamping groove (22), a fixing block (24) is clamped in the clamping groove (22), and a guide shaft (23) penetrates through the fixing block (24).

5. The computer screen frame with the dust removal function of claim 1, wherein: the rotating block (26) and the locking block (15) are both provided with soft pads (25).

6. The computer screen frame with the dust removal function of claim 1, wherein: and a pull ring (17) is arranged at the top end of the locking column (14).