Cleaning device for mobile phone film

Abstract

The cleaning device comprises a supporting shell, the supporting shell is a hollow cavity with an opening in the bottom, the cleaning device comprises supporting plates, wiping cloth, a liquid outlet assembly and an extrusion supporting mechanism, the supporting plates are fixedly connected to the two sides of the bottom of the supporting shell, and the supporting plates are symmetrically distributed; the wiping cloth is movably connected between the symmetrical supporting plates, the liquid outlet assembly is arranged on the upper wall in the supporting shell, and the extrusion supporting mechanism is arranged at an opening of the supporting shell and located between the wiping cloth and the liquid outlet assembly. The utility model belongs to the technical field of mobile phone film pasting, and particularly relates to a cleaning device for a mobile phone film pasting, which is used for cleaning a mobile phone screen before manual film pasting, improving the screen cleaning range and effect and dispersing pressing force on the screen during cleaning.

Description

Technical Field

[0001] The utility model belongs to the technical field of mobile phone films, and in particular relates to a cleaning device for mobile phone films. Background Art

[0002] Mobile phone screen protectors have the functions of protecting the screen, reducing fingerprints and oil stains, and enhancing the screen display effect. Most people will apply screen protectors to their mobile phone screens when using their mobile phones.

[0003] Before applying a screen protector to a mobile phone screen, the screen should be cleaned first. Existing manual screen protectors use cloth and alcohol or cleaning fluid to wipe the screen. During the wiping process, the pressure of the finger on the screen is relatively concentrated, and the cleaning range is small. Repeated movements are required for cleaning. In particular, when there is a tape stuck on the edge of the screen, it is difficult to remove. In addition, existing screen protector cleaning devices cannot automatically replenish alcohol or cleaning fluid for the wiping cloth according to the wiping pressure. Utility Model Content

[0004] The technical problem to be solved by the utility model is to improve the cleaning range and effect of the screen and disperse the pressing force on the screen during cleaning.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is as follows: A cleaning device for mobile phone film, comprising a supporting shell, which is a hollow cavity with an opening at the bottom, comprising a supporting plate, a wiping cloth, a liquid outlet component and an extrusion support mechanism, the supporting plates are fixedly connected to both sides of the bottom of the supporting shell, the supporting plates are symmetrically distributed, the wiping cloth is movably connected between the symmetrical support plates, the liquid outlet component is arranged on the inner upper wall of the supporting shell, and the extrusion support mechanism is arranged at the opening of the supporting shell and is located between the wiping cloth and the liquid outlet component.

[0006] Furthermore, the extrusion support mechanism includes a partition, airbag 1, airbag 2 and a connecting tube, the partition is fixedly connected between the relative inner walls of the bottom of the support shell, the connecting tube passes through the partition and is arranged inside the partition, the airbag 1 is fixedly connected to the bottom of the connecting tube, the airbag 2 is fixedly connected to the upper part of the airbag 2, and the airbag 1 and airbag 2 are connected through the connecting tube.

[0007] Furthermore, the liquid outlet component includes a liquid sac and a liquid outlet tube. The liquid sac is fixedly connected to the center of the upper wall of the support shell. One end of the liquid outlet tube passes through the bottom wall of the liquid sac and extends to the inside of the liquid outlet tube. The other end of the liquid outlet tube passes through the partition and extends to the bottom of the partition. The liquid outlet tubes are symmetrically distributed with airbag 2 as the center.

[0008] Furthermore, a liquid inlet is opened at the center of the upper part of the support shell, the liquid inlet is connected to the liquid bag, and the internal thread of the liquid inlet is connected with a plug.

[0009] Furthermore, a rubber valve is provided inside the upper end of the liquid outlet pipe.

[0010] Furthermore, the bottom ends of the symmetrical support plates are chamfered at the opposite side corners.

[0011] Furthermore, the wiping cloth is connected to the outer side wall of the symmetrical support plate via Velcro.

[0012] After adopting the above structure, the beneficial effects of the utility model are as follows: cleaning the mobile phone screen before artificial film application;

[0013] (1) The contact area between the wiping cloth and the mobile phone screen is increased by squeezing the support mechanism, so that the wiping cloth can flexibly contact the mobile phone screen and disperse the pressing force of wiping the screen;

[0014] (2) Alcohol or cleaning liquid is stored and squeezed out through the liquid outlet component. When airbag 1 is squeezed and contracted, the gas enters airbag 2 through the connecting tube. Airbag 2 expands and acts on the liquid bag, squeezing out the alcohol or cleaning liquid in the liquid bag and acting on the wiping cloth, wetting the wiping cloth and improving the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention.

[0016] Figure 1 This is a schematic diagram of the overall structure of a mobile phone film cleaning device proposed in the present invention;

[0017] Figure 2 This is a schematic diagram of the structure of a wiping cloth for a mobile phone film cleaning device proposed in the present invention;

[0018] Figure 3 This is a half-section view of a mobile phone film cleaning device proposed in the present invention;

[0019] Figure 4 The utility model is a schematic diagram of the internal structure of a mobile phone film cleaning device.

[0020] In the accompanying drawings: 1. Support shell, 2. Support plate, 3. Wiping cloth, 4. Liquid outlet component, 5. Extrusion support mechanism, 6. Partition, 7. Airbag 1, 8. Airbag 2, 9. Connecting tube, 10. Liquid sac, 11. Liquid outlet pipe, 12. Liquid inlet, 13. Blockage, 14. Rubber valve. DETAILED DESCRIPTION

[0021] like Figure 1-4As shown, a cleaning device for mobile phone film, which includes a support shell 1, the support shell 1 is a hollow cavity with an opening at the bottom, including a support plate 2, a wiping cloth 3, a liquid outlet component 4 and an extrusion support mechanism 5, the support plate 2 is fixedly connected to both sides of the bottom of the support shell 1, the support plates 2 are symmetrically distributed, the wiping cloth 3 is movably connected between the symmetrical support plates 2, the liquid outlet component 4 is provided on the inner upper wall of the support shell 1, the extrusion support mechanism 5 is provided at the opening of the support shell 1, and is located between the wiping cloth 3 and the liquid outlet component 4, the bottom ends of the symmetrical support plates 2 are opposite to the side corners. The wiping cloth 3 is chamfered and connected to the outer wall of the symmetrical support plate 2 by Velcro. The support shell 1 is used for hand holding. The symmetrical support plate 2 at the bottom supports and connects the wiping cloth 3, so that the wiping cloth 3 can be detached and replaced. The original chamfered side of the support plate 2 presses the wiping cloth 3 to assist in scraping off the dirt that is difficult to remove from the screen. When the wiping cloth 3 contacts the mobile phone screen, the squeezing support mechanism 5 provides supporting elastic force for the wiping cloth 3, and uses the squeezing support mechanism 5 to transmit the pressure to the liquid outlet component 4. The liquid outlet component 4 automatically supplies alcohol or cleaning liquid to the wiping cloth 3 according to the pressure.

[0022] like Figure 3 and Figure 4 As shown, in order to expand the wiping area of ​​the wiping cloth 3, disperse the pressure on the mobile phone screen, and transmit the pressure to the liquid outlet component 4, the extrusion support mechanism 5 includes a partition 6, an airbag 1 7, an airbag 2 8 and a connecting pipe 9. The partition 6 is fixedly connected between the opposite inner side walls of the bottom of the support shell 1. The connecting pipe 9 passes through the partition 6 and is arranged in the partition 6. The airbag 1 7 is fixedly connected to the bottom of the connecting pipe 9, the airbag 2 8 is fixedly connected to the upper part of the airbag 2 8, and the airbag 1 7 and the airbag 2 8 are connected through the connecting pipe 9. The wiping cloth When the wiper 3 comes into contact with the mobile phone screen, the airbag 1 7 elastically supports the wiper 3. At the same time, the airbag 1 7 is affected by the reaction of the pressure, and the gas in the airbag 1 7 is pressed into the airbag 2 8 through the connecting tube 9. When the airbag 2 8 expands and becomes larger, it acts on the bottom wall of the liquid capsule 10, squeezing the liquid capsule 10. The alcohol or cleaning liquid in the liquid capsule 10 is squeezed out through the connecting tube 9 and acts on the top of the wiper 3, wetting the wiper 3. A rubber valve 14 is provided inside the upper end of the liquid outlet tube 11 to prevent the alcohol or cleaning liquid in the liquid capsule 10 from leaking.

[0023] Among them, a liquid inlet 12 is opened at the center of the upper part of the supporting shell 1, and the liquid inlet 12 is connected to the liquid capsule 10. The liquid inlet 12 is internally threaded with a plug 13. Alcohol or cleaning liquid is added to the liquid capsule 10 through the liquid inlet 12 and is sealed by the plug 13, so that the alcohol or cleaning liquid is only supplied through the liquid outlet pipe 11.

[0024] During use, the operator installs the wiping cloth 3 on the outer side wall of the symmetrical support plate 2 through Velcro. In the initial state, the wiping cloth 3 is kept wet. According to the position of the screen to be wiped, the operator holds the support shell 1 so that the symmetrical support plate 2 is above the screen, and the airbag 7 is placed horizontally and presses the wiping cloth 3 on the mobile phone screen, sliding it along the length direction of the mobile phone to wipe;

[0025] Or rotate the supporting shell 1 so that the airbag 1 7 is in the same direction as the length direction of the mobile phone screen, bend both sides of the wiping cloth 3 upward and press on the edge of the mobile phone screen to wipe the edge of the mobile phone screen;

[0026] During the wiping process, when the wiping cloth 3 comes into contact with the mobile phone screen, the airbag 1 7 is used to elastically support the wiping cloth 3. At the same time, the airbag 1 7 is affected by the reaction of the pressure, and the gas in the airbag 1 7 is pressed into the airbag 2 8 through the connecting tube 9. When the airbag 2 8 expands and becomes larger, it acts on the bottom wall of the liquid capsule 10, squeezing the liquid capsule 10. The alcohol or cleaning liquid in the liquid capsule 10 is squeezed out by the connecting tube 9 and acts on the top of the wiping cloth 3 to wet the wiping cloth 3. A rubber valve 14 is provided inside the upper end of the liquid outlet tube 11 to prevent the alcohol or cleaning liquid in the liquid capsule 10 from leaking.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents. In short, if those skilled in the art are inspired by the present invention and, without departing from the purpose of the present invention, design structures and embodiments similar to the technical solution without inventiveness, they shall fall within the scope of protection of the present invention.

Claims

1. A cleaning device for mobile phone screen protectors, comprising a supporting shell, wherein the supporting shell is a hollow cavity with an open bottom, characterized in that: The wiping cloth comprises a support plate, a wiping cloth, a liquid outlet assembly and an extrusion support mechanism, wherein the support plate is fixedly connected to both sides of the bottom of the support shell, the support plates are symmetrically distributed, the wiping cloth is movably connected between the symmetrical support plates, the liquid outlet assembly is arranged on the inner upper wall of the support shell, and the extrusion support mechanism is arranged at the opening of the support shell and is located between the wiping cloth and the liquid outlet assembly; The extrusion support mechanism includes a partition, airbag 1, airbag 2 and a connecting tube. The partition is fixedly connected between the relative inner walls of the bottom of the support shell. The connecting tube passes through the partition and is arranged inside the partition. The airbag 1 is fixedly connected to the bottom of the connecting tube. The airbag 2 is fixedly connected to the upper part of the airbag 2. The airbag 1 and the airbag 2 are connected through the connecting tube.

2. The cleaning device for mobile phone screen protector according to claim 1, characterized in that: The liquid outlet component includes a liquid bag and a liquid outlet tube. The liquid bag is fixedly connected to the center of the upper wall of the support shell. One end of the liquid outlet tube passes through the bottom wall of the liquid bag and extends to the inside of the liquid outlet tube. The other end of the liquid outlet tube passes through the partition and extends to the bottom of the partition. The liquid outlet tubes are symmetrically distributed with air bag 2 as the center.

3. The cleaning device for mobile phone screen protector according to claim 2, characterized in that: A liquid inlet is provided at the center of the upper portion of the support shell, the liquid inlet is communicated with the liquid bag, and the internal thread of the liquid inlet is connected with a plug.

4. The mobile phone screen protector cleaning device according to claim 2, characterized in that: A rubber valve is provided inside the upper end of the liquid outlet pipe.

5. The cleaning device for mobile phone screen protector according to claim 1, characterized in that: The bottom ends of the symmetrical support plates are chamfered at the opposite side corners.

6. The cleaning device for mobile phone screen protector according to claim 1, characterized in that: The wiping cloth is connected to the outer side wall of the symmetrical support plate via Velcro.

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