Touch screen cleaning device

Abstract

The utility model discloses a touch screen cleaning device which comprises a handheld part for being held by a human hand and a wiping part for wiping the dirty position of a touch screen, a control box is arranged at the end, away from the wiping part, of the handheld part, a feeding roller is fixed to one side of the control box, non-woven fabric is wound on the feeding roller, and the non-woven fabric is wound on the wiping part. And a material receiving roller is fixed to the other side of the control box, and the non-woven fabric extends to the upper surface of the wiping part around the material discharging roller and extends to the material receiving roller to be wound around the lower surface of the wiping part. The cleaning device has the effects that the non-woven fabric can be automatically unwound and wound, the non-woven fabric at the wiping part can be replaced in time, and the utilization rate of the non-woven fabric is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of touch screens, in particular to a touch screen cleaning device. Background Art

[0002] As the latest human-computer interaction technology, touch screen is a transparent input system and an absolute positioning system. Its products are used in mobile phones, consulting appliances, industrial control instruments, vehicle-mounted GPS terminals, public consulting systems, automatic sales systems, etc. In the industry where large panels are used to make the electrode layer of touch screens, the electrode layer is made through yellow light and coating, and then cut into single-grain induction glass, and then bonded with cover plates to form the final touch screen. At the same time, large panels are equipped with QC posts before shipment. When QC personnel encounter dirt during the inspection process, they need to use dust-free cloth to wipe them.

[0003] In the prior art, when dirt appears on the touch screen, a person needs to manually fold the dust-free cloth to wipe the touch screen, which results in a low utilization rate of the dust-free cloth and easily causes waste. Utility Model Content

[0004] The utility model aims to overcome the shortcomings of the prior art and provide a touch screen cleaning device.

[0005] The purpose of this utility model is achieved through the following technical solutions:

[0006] A touch screen cleaning device comprises: a hand-held portion for being held by a person's hand and a wiping portion for wiping dirty parts of the touch screen, a control box is arranged at one end of the hand-held portion away from the wiping portion, a feeding roller is fixed to one side of the control box, a non-woven fabric is rolled up on the feeding roller, a receiving roller is fixed to the other side of the control box, the non-woven fabric extends around the feeding roller to the upper surface of the wiping portion, and around the lower surface of the wiping portion to extend to the receiving roller for rolling up.

[0007] In one embodiment, the unloading roller is located on the side of the control box facing the hand-held part, and a first connecting rod for connection is provided between the unloading roller and the control box. The receiving roller is located on the side of the control box away from the hand-held part, and a second connecting rod for connection is provided between the receiving roller and the control box.

[0008] In one embodiment, a first driving motor for controlling the rotation of the unloading roller is disposed at one end of the unloading roller.

[0009] In one embodiment, a second driving motor for controlling the rotation of the receiving roller is disposed at one end of the receiving roller.

[0010] In one embodiment, an auxiliary component is provided on the hand-held part, and the auxiliary component includes two fixed blocks and a rotating shaft arranged between the two fixed blocks. The two fixed blocks are arranged across the width direction of the hand-held part, and the rotating shaft is rotatably arranged between the two fixed blocks. The non-woven fabric on the discharge roller first rolls and extends to the rotating shaft and then extends to the wiping part.

[0011] In one embodiment, there are two auxiliary components, and the two auxiliary components are respectively located on the upper and lower surfaces of the handheld part, and the two auxiliary components are arranged opposite to each other.

[0012] In one embodiment, a switch for controlling the movement of the non-woven fabric is disposed on the side of the handheld portion.

[0013] In one embodiment, two opposite outer sides of the hand-held portion are respectively provided with placement grooves for placing fingers.

[0014] In one embodiment, the control box is detachable.

[0015] In one embodiment, a handle for lifting the control box is provided on the top of the control box.

[0016] Compared with the prior art, the utility model has at least the following advantages:

[0017] The utility model discloses a touch screen cleaning device that manually holds a handheld part to align the wiping part with the dirty part for wiping; when the non-woven fabric is dirty and needs to be replaced, a switch is pressed to make the first drive motor and the second drive motor start working at the same time, so that the discharge roller and the collection roller rotate at the same time, so that the non-woven fabric moves, so as to replace the non-woven fabric located at the wiping part; the non-woven fabric that becomes dirty after wiping is replaced from the wiping part and collected by the collection roller, so as to improve the utilization rate of the non-woven fabric and avoid waste; and the control box can be disassembled; when the non-woven fabric on the discharge roller is used up, the control box is disassembled to replace the new non-woven fabric. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for use in the embodiments are briefly introduced below.

[0019] Figure 1 The present invention is a schematic structural diagram of a touch screen cleaning device provided by the present invention.

[0020] Description of the drawings: 10. Hand-held part; 11. Placement slot; 20. Wiping part; 30. Control box; 31. Handle; 40. Feeding roller; 41. First connecting rod; 42. First drive motor; 50. Non-woven fabric; 60. Feeding roller; 61. Second connecting rod; 62. Second drive motor; 70. Fixed block; 80. Rotating shaft; 90. Switch. DETAILED DESCRIPTION

[0021] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings.

[0022] A touch screen cleaning device, referring to Figure 1 , comprising a hand-held portion 10 and a wiping portion 20, wherein the hand-held portion 10 is used for being held by a human hand, the hand-held portion 10 is arranged in a rectangular shape, and the wiping portion 20 is located at one end of the hand-held portion 10. The cross section of the wiping portion 20 is arranged in a right triangle shape, one end of the wiping portion 20 is connected to the hand-held portion 10, the bottom side of the wiping portion 20 is flush with the lower side of the hand-held portion 10, and the upper end of the wiping portion 20 is arranged in an inclined manner, and the upper end of the wiping portion 20 is connected to the top of the hand-held portion 10.

[0023] Reference Figure 1 The two opposite outer sides of the hand-held part 10 are respectively provided with placement grooves 11 for placing fingers. By placing the thumb and the index finger in the placement grooves 11 on both sides of the hand-held part 10 respectively, the hand-held part 10 can be held, so that the wiping part 20 can wipe the position of the touch screen that needs to be wiped.

[0024] Reference Figure 1 A control box 30 is provided at one end of the hand-held part 10 away from the wiping part 20. The control box 30 is snap-connected to the hand-held part 10 and is detachably provided. A handle 31 for lifting the control box 30 is provided at the top of the control box 30.

[0025] Reference Figure 1 A feeding roller 40 is fixed on the side of the control box 30 facing the handheld part 10, and a non-woven fabric 50 is rolled on the feeding roller 40. The feeding roller 40 is arranged across the width direction of the handheld part 10, and a first connecting rod 41 for connection is arranged between the feeding roller 40 and the control box 30, and the first connecting rod 41 is arranged in an L shape. A receiving roller 60 for receiving materials is arranged on the side of the control box 30 away from the handheld part 10, and the feeding roller 60 is arranged across the width direction of the handheld part 10. A second connecting rod 61 for connection is arranged between the feeding roller 60 and the control box 30, and the second connecting rod 61 is arranged in an L shape. The non-woven fabric 50 on the feeding roller 40 is extended to the upper surface of the wiping part 20 by feeding, and is wound from the upper surface of the wiping part 20 to the bottom of the wiping part 20 along the length direction of the handheld part 10 to the receiving roller 60 on one side of the control box 30 for winding.

[0026] Further, refer to Figure 1 A first drive motor 42 for controlling the rotation of the unwinding roller 40 is disposed at one end of the unwinding roller 40, and an output shaft of the first drive motor 42 is connected to the unwinding roller 40, and the unwinding roller 40 is controlled to rotate by the first drive motor 42 to unwind the non-woven fabric 50. A second drive motor 62 for controlling the rotation of the unwinding roller 60 is disposed at one end of the unwinding roller 60, and an output shaft of the second drive motor 62 is connected to one end of the unwinding roller 60, and the unwinding roller 60 is controlled to rotate by the second drive motor 62 to wind up the non-woven fabric 50.

[0027] Reference Figure 1 The handheld portion 10 is provided with an auxiliary component for facilitating the nonwoven fabric 50 to roll along the unwinding roller 40 and extend to the wiping portion 20. The auxiliary component includes two fixed blocks 70 and a rotating shaft 80 disposed between the two fixed blocks 70. The two fixed blocks 70 are disposed at a certain interval and the two fixed blocks 70 are disposed across the width direction of the handheld portion 10. The rotating shaft 80 is rotatably disposed between the two fixed blocks 70, and the rotating shaft 80 is located at a position of the handheld portion 10 close to the wiping portion 20.

[0028] Further, refer to Figure 1 There are two auxiliary components, which are respectively located on the upper and lower surfaces of the handheld part 10, and the two auxiliary components are arranged opposite to each other. When the non-woven fabric 50 on the discharge roller 40 rolls around the discharge roller 40, it first extends to the rotating shaft 80, and then extends to the wiping part 20 under the guidance of the rotating shaft 80. The non-woven fabric 50 goes along the upper surface of the wiping part 20 to the lower surface of the wiping part 20, and then extends to the receiving roller 60 under the guidance of the rotating shaft 80 on the lower surface of the handheld part 10 for collection.

[0029] Further, refer to Figure 1 A switch 90 for controlling the movement of the non-woven fabric 50 is provided on the side of the handheld portion 10, and the switch 90 is located on one side of one of the placement slots 11. When the handheld portion 10 is manually held to align the wiping portion 20 with the dirty area for wiping, when the non-woven fabric 50 is dirty and needs to be replaced, the switch 90 is pressed to make the first drive motor 42 and the second drive motor 62 start working at the same time, so that the discharge roller 40 and the receiving roller 60 rotate at the same time, so that the non-woven fabric 50 moves, thereby replacing the non-woven fabric 50 located at the wiping portion 20, and the non-woven fabric 50 that becomes dirty after wiping is replaced from the wiping portion 20 and collected by the receiving roller 60, so as to improve the utilization rate of the non-woven fabric 50 and avoid waste, and the control box 30 can be disassembled, and when the non-woven fabric 50 on the discharge roller 40 is used up, the control box 30 is disassembled to replace the new non-woven fabric 50.

[0030] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A touch screen cleaning device, characterized in that: include: A hand-held portion (10) for being held by a human hand and a wiping portion (20) for wiping dirty areas of a touch screen, wherein a control box (30) is provided at one end of the hand-held portion (10) away from the wiping portion (20), a feeding roller (40) is fixed on one side of the control box (30), a non-woven fabric (50) is rolled up on the feeding roller (40), and a receiving roller (60) is fixed on the other side of the control box (30), the non-woven fabric (50) extends around the feeding roller (40) to the upper surface of the wiping portion (20), and then extends around the lower surface of the wiping portion (20) to be rolled up on the receiving roller (60).

2. A touch screen cleaning device according to claim 1, characterized in that: The material discharging roller (40) is located on a side of the control box (30) facing the hand-held part (10), and a first connecting rod (41) for connection is provided between the material discharging roller (40) and the control box (30); the material receiving roller (60) is located on a side of the control box (30) away from the hand-held part (10), and a second connecting rod (61) for connection is provided between the material receiving roller (60) and the control box (30).

3. A touch screen cleaning device according to claim 2, characterized in that: A first driving motor (42) for controlling the rotation of the unloading roller (40) is disposed at one end of the unloading roller (40).

4. A touch screen cleaning device according to claim 3, characterized in that: A second driving motor (62) for controlling the rotation of the receiving roller (60) is disposed at one end of the receiving roller (60).

5. A touch screen cleaning device according to claim 4, characterized in that: The handheld portion (10) is provided with an auxiliary component, the auxiliary component comprising two fixed blocks (70) and a rotating shaft (80) arranged between the two fixed blocks (70), the two fixed blocks (70) being arranged across the width direction of the handheld portion (10), the rotating shaft (80) being rotatably arranged between the two fixed blocks (70), and the non-woven fabric (50) on the discharge roller (40) firstly rolls and extends to the rotating shaft (80) and then extends to the wiping portion (20).

6. A touch screen cleaning device according to claim 5, characterized in that: There are two auxiliary components, which are respectively located on the upper and lower surfaces of the handheld portion (10), and are arranged opposite to each other.

7. A touch screen cleaning device according to claim 6, characterized in that: A switch (90) for controlling the movement of the non-woven fabric (50) is arranged on the side of the handheld portion (10).

8. A touch screen cleaning device according to claim 1, characterized in that: Two opposite outer sides of the hand-held portion (10) are respectively provided with placement grooves (11) for placing fingers.

9. A touch screen cleaning device according to claim 1, characterized in that: The control box (30) is detachable.

10. A touch screen cleaning device according to claim 9, characterized in that: A handle (31) for lifting the control box (30) is provided on the top of the control box (30).

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