CN211191114U

CN211191114U - Cleaning device for computer display screen

Info

Publication number: CN211191114U
Application number: CN201921534419.XU
Authority: CN
Inventors: 靳森峰; 王晓雯
Original assignee: Zhengzhou Congrong Information Technology Co ltd
Current assignee: Zhengzhou Congrong Information Technology Co ltd
Priority date: 2019-09-16
Filing date: 2019-09-16
Publication date: 2020-08-07
Anticipated expiration: 2029-09-16

Abstract

The utility model relates to a computer cleaning device technical field especially relates to a cleaning device for computer display screen, easily leaves the water mark after wet towel cleans the display screen for computer display screen's cleaning device, including the cleaning brush, the cleaning brush includes brush holder and brush head, the brush head rotates with the brush holder to be connected, the ring form of brush head for having the cavity, brush head middle part is provided with the shower nozzle, be provided with the water storage chamber that uses with the shower nozzle cooperation in the cavity of brush holder middle part, be provided with stay cord and spring in the inside cavity of brush head, stay cord one end and spring fixed connection, the gear is connected to the stay cord other end, be provided with the rack that uses with the gear cooperation on the brush holder, solved wet towel and can leave the problem of water mark in the clearance, have fine development prospect in computer cleaning device technical field.

Description

Cleaning device for computer display screen

Technical Field

The utility model relates to a computer cleaning device technical field especially relates to a cleaning device for computer display screen.

Background

Computer display screen exposes in the air for a long time, is very easily infected with the dust, influences the user and watches, and current solution uses the towel directly to wipe usually, and the area that the towel is stained with water is too big like this, can form the water mark after the drop of water that remains on the display screen surface condenses, can not reach clean purpose.

Use wet towel back to use dry towel to clean and can reach the effect that promotes the quick air-dry of display screen, and the display screen surface is difficult to form the water mark, consequently needs a small size watering to use dry cotton to clean and the special cleaning device of display screen who facilitates the use.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a cleaning device for computer display screen solves the problem that wet towel easily leaves the water mark after wiping the display screen.

The technical scheme is that the cleaning device for the computer display screen comprises a cleaning brush, the cleaning brush comprises a brush handle and a brush head, the brush head is used for holding the brush handle and cleaning the surface of the display screen, the brush head is in a circular ring shape with a cavity, the brush handle is a cuboid block-shaped structure with the cavity inside, the brush head is installed on the brush handle and rotates on the surface of the brush handle, a spray head is arranged in the middle of the circular ring-shaped brush head, the spray head is extended out from the brush handle, the center of the spray head is coincided with the center of the brush head, the spray head is surrounded by the brush head, water sprayed out of the spray head can be evenly smeared by the brush head in time, water drops are prevented from being condensed into the display screen, moisture is caused, normal operation of internal components of the display screen is affected, a water storage cavity matched with the spray head is arranged in the cavity in the, the brush handle is characterized in that the water storage cavity penetrates out of the brush handle through the through groove, the part of the water storage cavity, which is positioned in the cavity of the brush handle, is made of hard plastics, the part of the water storage cavity, which is positioned outside the brush handle, is made of rubber materials to form a bag-shaped structure which can be pressed from the outside to the inside of the water storage cavity and is always fixed in the cavity in the brush handle, the water storage cavity is provided with a plug, the plug is positioned in the part of the water storage cavity, which is positioned outside the brush handle, the cavity in the inside of the brush head is provided with a pull rope and a spring, one end of the pull rope is fixedly welded with the spring, the other end of the pull rope is sleeved on a connecting piece on the side surface of the gear, the brush head is provided with a through hole for the pull rope to pass through from, when the deformation of the spring reaches the maximum deformation, the brush head is driven to rotate on the brush handle, so that the purpose of driving the brush head to rotate through gear movement is achieved, the spring recovers deformation to drive the brush head to rotate reversely under the condition that the gear is not subjected to external force, the gear brush head is stirred for one time to rotate for two circles, the spray head sprays water, the brush head rotates through rotation of the brush head, and the display screen is mutually matched and cleaned.

Further, be provided with the cell body that supplies the rack to place on the brush holder, the cell body is located inside the brush holder and sets up opening and the outside intercommunication of brush holder on the brush holder surface, the both sides face of opening is provided with the spout, the rack is fixed in the cell body and does not take the one side of tooth and cell body surface gluing fixed, even axle passes gear middle part and both ends and places respectively in the spout of opening both sides, even axle and gear fixed welding, the gear removes on the rack through the cooperation of even axle and spout.

Further, through delivery pipe fixed connection between shower nozzle and the water storage chamber, delivery pipe both ends are sealed and gluing through sealed the pad with shower nozzle and water storage chamber respectively, the delivery pipe uses rubber materials to make, the delivery pipe is fixed at the brush holder inner wall through glued mode, be provided with the water yield regulator on the delivery pipe, be provided with the installation position that is used for placing the water yield regulator on the brush holder, the water yield regulator inlays on the installation position and is located the brush holder outside just being used for the control gyro wheel of regulation.

Still further, be connected through the bearing between brush holder and the brush head, be provided with first cell body on the brush holder, the bearing is located first cell body and sets up sealed mode fixed connection through gluing between outer wall and the first cell body inner wall, brush head and bearing inner wall pass through glued mode fixed connection, first cell body middle part is provided with the second cell body, first cell body and second cell body communicate each other, the delivery pipe is located the second cell body, brush head's partly surpasss the bearing and is located first cell body.

Further, the one end that the brush head was kept away from to the brush holder is provided with the handle, the handle is camber shape and both ends and brush holder fixed weld, and the handle person of facilitating the use of camber shape holds, and separates the space that supplies to hold between cleaning brush and computer display screen, is favorable to keeping brush head plane and display screen plane contact, be provided with the rubber slipmat on the handle, the rubber slipmat one side is glued with the handle surface, and the another side sets up the slanted bar line.

Furthermore, a cover shell is arranged on the brush head and made of transparent plastics, and the cover shell is used for protecting the brush head of the cleaning brush.

The technical effect of the utility model is, hold the cleaning brush, through pressing down the water storage chamber and through delivery pipe with water intracavity liquid extrusion to the shower nozzle and then spout and carry out clear position, dynamics and water flow regulator's on-off control when spouting water volume is extruded by the user, clean through stirring the rotatory cleaning of the gear rotation brush head of cleaning brush side, do not need user's round trip movement cleaning brush just can reach clean purpose, reduce user's work load, and clean in-process brush head and shower nozzle cooperate, shower nozzle water yield is little, the display screen does not need through the air-dry process after the brush head washs, directly clean through the brush head, water mark is avoided appearing.

Drawings

Fig. 1 is a schematic view of the internal structure of the present invention.

Fig. 2 is a schematic plan view of the present invention.

Fig. 3 is a schematic view of the connection structure of the gear and the cutting of the present invention.

Detailed Description

The following detailed description is made with reference to the accompanying drawings.

The first embodiment is as follows: the cleaning device for the computer display screen comprises a cleaning brush 1, wherein the cleaning brush 1 comprises a brush handle 2 for holding and a brush head 3 for cleaning the surface of the display screen, the brush head 3 is in a circular ring shape with a cavity, the brush handle 2 is in a cuboid block-shaped structure with the cavity inside, the brush head 3 is installed on the brush handle 2 and rotates on the surface of the brush handle 2, a spray head 4 is arranged in the middle of the circular brush head 3, the spray head 4 extends out of the brush handle and the center of the spray head coincides with the center of the brush head 3, the spray head 4 is surrounded by the brush head 3, water sprayed out of the spray head 4 can be uniformly smeared by the brush head 3 in time, water drops are prevented from being condensed to enter the display screen to cause moisture regain, the normal operation of components inside the display screen is influenced, a water storage cavity 5 matched with the spray head 4 is arranged in the cavity in the middle of the brush handle 2, and the water storage cavity 5, the toothbrush is characterized in that a through groove for the water storage cavity 5 to pass through is formed in the toothbrush handle 2, the water storage cavity 5 penetrates out of the toothbrush handle 2 through the through groove, the part of the water storage cavity 5, which is located in the cavity of the toothbrush handle 2, is made of hard plastics, the part of the water storage cavity 5, which is located outside the toothbrush handle 2, is made of rubber materials, a bag-shaped structure which can be pressed from the outside to the inside of the water storage cavity 5 and is always fixed in the cavity of the toothbrush handle 2 is formed, a plug is arranged on the water storage cavity 5, which is located outside the toothbrush handle, a pull rope 6 and a spring 7 are arranged in the cavity of the toothbrush head 3, one end of the pull rope 6 is fixedly welded with the spring 7, the other end of the pull rope 6 is sleeved on a connecting piece on the side surface of the gear 8, a through hole for the pull rope 6 to pass through from the, gear 8 removes and drives the spring through stay cord 6 and takes place deformation on rack 9, spring one end and brush head fixed weld, the deformation volume when spring 7 reaches maximum deflection, drive brush head 3 promptly and rotate on the brush holder, thereby reach and drive brush head pivoted purpose through gear shifting, and under the gear does not receive the condition of external force, the spring resumes deformation and drives brush head antiport, stir a gear brush head and will rotate two rings, the shower nozzle water spray is rotatory through brush head, mutually support, clean display screen.

In an embodiment, be provided with the cell body 10 that supplies rack 9 to place on brush holder 2, cell body 10 is located brush holder 2 inside and sets up opening and 2 outside intercommunications of brush holder 2 on the surface, the both sides face of opening is provided with spout 11, rack 9 is fixed in cell body 10 and is not taken the one side of tooth and cell body 10 surface gluing fixed, even the axle passes 8 middle parts of gear and both ends and places respectively in the spout 11 of opening both sides, even axle and 8 fixed weld of gear, gear 8 moves on rack 9 through the cooperation of even axle and spout 11.

In an embodiment, the spray head 4 and the water storage cavity 5 are fixedly connected through a water supply pipe 12, two ends of the water supply pipe 12 are respectively sealed and glued with the spray head 4 and the water storage cavity 5 through sealing gaskets, the water supply pipe 12 is made of rubber materials, the water supply pipe 12 is fixed on the inner wall of the brush handle 2 through gluing, a water quantity regulator 13 is arranged on the water supply pipe 12, a mounting position 14 for placing the water quantity regulator is arranged on the brush handle 2, and the water quantity regulator 13 is embedded on the mounting position 14 and is located outside the brush handle 2 through a control roller for regulation.

In the above embodiment, the brush holder 2 and the brush head 3 are connected through the bearing 15, the first groove 16 is arranged on the brush holder 2, the bearing 15 is located in the first groove, the sealing gasket is arranged between the outer wall of the bearing 15 and the inner wall of the first groove and fixedly connected through an adhesive manner, the brush head 3 and the inner wall of the bearing 15 are fixedly connected through an adhesive manner, the second groove 17 is arranged in the middle of the first groove 16, the first groove and the second groove are mutually communicated, the water supply pipe 12 is located in the second groove 17, and a part of the brush head 3 exceeds the bearing 15 and is located in the first groove 16.

In an embodiment, the one end that brush head 3 was kept away from to brush holder 2 is provided with handle 21, handle 21 is the fixed welding of camber shape and both ends and brush holder 2, and the handle 21 person of facilitating the use of camber shape holds, and separates the space that supplies to hold between cleaning brush and computer display screen, is favorable to keeping brush head plane and display screen plane contact, be provided with the rubber slipmat on the handle 21, the rubber slipmat one side is sticky with handle 21 surface, and the another side sets up the slanted bar line.

In one embodiment, a cover 18 is arranged on the brush head 3, the cover 18 is made of transparent plastic, and the cover 18 is used for protecting the brush head of the cleaning brush.

The present invention has been described in detail with reference to the specific embodiments and examples, but these should not be construed as limitations of the present invention. Numerous variations and modifications can be made by those skilled in the art without departing from the principles of the invention, which should also be considered as within the scope of the invention.

Claims

1. A cleaning device for computer display screen, including cleaning brush (1), cleaning brush (1) is including brush holder (2) and brush head (3), its characterized in that, brush head (3) rotate with brush holder (2) and are connected, the ring form of brush head (3) for having the cavity, brush head (3) middle part is provided with shower nozzle (4), be provided with in brush holder (2) middle part cavity water storage chamber (5) that use with shower nozzle (4) cooperation, be provided with stay cord (6) and spring (7) in the inside cavity of brush head (3), stay cord (6) one end and spring (7) fixed connection, gear (8) are connected to stay cord (6) other end, be provided with rack (9) that use with gear (8) cooperation on brush holder (2).

2. The cleaning device for the computer display screen according to claim 1, wherein a groove body (10) for placing the rack (9) is arranged on the brush holder (2), the groove body (10) is positioned inside the brush holder (2) and is provided with a through hole on the surface of the brush holder (2) to be communicated with the outside of the brush holder (2), two side surfaces of the through hole are provided with sliding grooves (11), the rack (9) is fixed in the groove body (10), and the gear (8) moves on the rack (9) through the matching of the connecting shaft and the sliding grooves (11).

3. The cleaning device for the computer display screen according to claim 1, wherein the spray head (4) is fixedly connected with the water storage cavity (5) through a water supply pipe (12), the water supply pipe (12) is fixed on the inner wall of the brush handle (2), a water quantity regulator (13) is arranged on the water supply pipe (12), and a mounting position (14) for placing the water quantity regulator is arranged on the brush handle (2).

4. The cleaning device for the computer display screen according to claim 3, wherein the brush handle (2) is connected with the brush head (3) through a bearing (15), a first groove body (16) is arranged on the brush handle (2), the bearing (15) is positioned in the first groove body, the outer wall of the bearing (15) is fixedly connected with the inner wall of the first groove body, the brush head (3) is fixedly connected with the inner wall of the bearing (15), a second groove body (17) is arranged in the middle of the first groove body (16), and the water supply pipe (12) is positioned in the second groove body (17).

5. The cleaning device for the computer display screen according to claim 1, wherein a handle (21) is arranged at one end of the brush handle (2) far away from the brush head (3), the handle (21) is in a curved shape and is fixedly connected with the brush handle (2), a rubber non-slip pad is arranged on the handle (21), and the rubber non-slip pad is glued with the surface of the handle (21).

6. Cleaning device for computer screens according to claim 1, characterized in that a casing (18) is provided on the brush head (3).