Mobile phone screen cleaning device

Abstract

The utility model discloses a mobile phone screen cleaning device, relates to the field of mobile phone screen cleaning, and aims at solving the problems that an existing mobile phone screen cleaning device in the prior art is complex in structure, inconvenient to use in daily families and high in cost. A first rectangular groove is formed in the upper end face of the cleaning device, a mobile phone fixing plate is connected to the upper end of the first rectangular groove, second rectangular grooves are formed in the front end and the rear end of the middle of the upper end face of the mobile phone fixing plate correspondingly, suction cups are arranged in the second rectangular grooves correspondingly, and linkage rods are slidably connected to the two sides of the cleaning device correspondingly. A rectangular limiting clamping groove is formed between the middle and the upper end face of each linkage rod, a cross rod is connected between the two linkage rods and at the upper end of the mobile phone fixing plate, a sponge strip with the pentagonal section is fixedly connected to the lower end of the cross rod, and cleaning cloth is fixedly connected to the surface of the sponge strip with the pentagonal section.

Description

Technical Field

[0001] The utility model relates to the field of mobile phone screen cleaning, in particular to a mobile phone screen cleaning device. Background Technique

[0002] The mobile phone screen, also known as the display screen, is used to display images and colors. The screen size is calculated based on the diagonal of the screen, usually in inches (inch), referring to the length of the diagonal of the screen. With the gradual popularity of color screens in mobile phones, the screen material of mobile phones has become increasingly important. During daily use, dust will adhere to the mobile phone screen, making the screen dirty and affecting the use.

[0003] For example, the authorized publication number is CN 218079164 U, a mobile phone screen cleaning device. The technical problem of the utility model is to provide a mobile phone screen cleaning device that does not require manual cleaning of the mobile phone screen. A mobile phone screen cleaning device includes a bottom plate, a fixing plate, a fixing block, a support frame, a fixing rod, a first spring, a first handle, and a second spring. Fixing plates are connected to both sides of the top of the bottom plate, a fixing block is connected to the top of the fixing plate, a first slide rail is connected to one side of the top of the bottom plate, a support frame is connected to one side of the top of the bottom plate, a fixing rod is connected to the support frame, a first spring is connected between the support frame and one of the fixing plates, and a first handle is connected to one side of the fixing block on one side. Through the cooperation of the second slide rail, the second handle, the liquid collecting frame, the flannelette, the movable ring, the water outlet pipe, and the liquid outlet holes, the utility model can automatically clean the mobile phone screen.

[0004] The existing structures of mobile phone screen cleaning devices are relatively complex, not convenient for daily household use, and have a high cost. Therefore, there is an urgent need in the market to develop a mobile phone screen cleaning device to help people solve the existing problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a mobile phone screen cleaning device to solve the problems in the above background technique that the existing structures of mobile phone screen cleaning devices are relatively complex, not convenient for daily household use, and have a high cost.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A mobile phone screen cleaning device includes a cleaning device. A first rectangular groove is provided on the upper end surface of the cleaning device. A mobile phone fixing plate is connected to the upper end of the first rectangular groove. Second rectangular grooves are provided at the front and rear ends of the middle of the upper end surface of the mobile phone fixing plate. Suction cups are arranged inside the second rectangular grooves. Linkage rods are slidably connected to both sides of the cleaning device. A rectangular limit card slot is arranged between the middle and the upper end surface of the linkage rod. A cross bar is connected between the two linkage rods and on the upper end of the mobile phone fixing plate. A sponge strip with a pentagonal cross section is fixedly connected to the lower end of the cross bar. A cleaning cloth is fixedly connected to the surface of the sponge strip with a pentagonal cross section.

[0007] Preferably, the lower end surface of the mobile phone fixing plate is fixedly connected to the lower end surface inside the first rectangular groove through a plurality of springs arranged in an array.

[0008] Preferably, T-shaped sliding grooves are arranged on both end surfaces of the cleaning device, and rectangular limiting sliding grooves are arranged on both end surfaces of the cleaning device and at the lower ends of the two T-shaped sliding grooves.

[0009] Preferably, a connecting shaft is rotatably connected to the lower end of the middle part of the linkage rod. One end of the connecting shaft extends out of one side of the linkage rod and is fixedly connected with a limiting ring, and the other end of the connecting shaft is inserted into the T-shaped sliding groove and rotatably connected with a roller.

[0010] Preferably, a third rectangular groove is arranged at the lower end of the inner end surface of the linkage rod. A connecting piece is arranged inside the third rectangular groove. One end of the connecting piece extends out of one side of the linkage rod and is fixedly connected with a rectangular plate, and the other end of the connecting piece is fixedly connected with a rectangular limiting block. The rectangular limiting block is inserted into the rectangular limiting sliding groove.

[0011] Preferably, clamping rods are fixedly connected to both sides of the cross bar, and rectangular clamping plates are fixedly connected to one side of each clamping rod.

[0012] Preferably, the clamping rods on both sides of the cross bar respectively slide into the rectangular limiting clamping grooves on the two linkage rods.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. In this utility model, through the arrangement of the cleaning device, a first rectangular groove is arranged on the upper end surface of the cleaning device. The upper end of the first rectangular groove is connected to a mobile phone fixing plate. Second rectangular grooves are arranged at the front and rear ends of the middle part of the upper end surface of the mobile phone fixing plate, and suction cups are arranged inside the second rectangular grooves. Linkage rods are slidably connected to both sides of the cleaning device. A rectangular limiting clamping groove is arranged between the middle part and the upper end surface of the linkage rod. A cross bar is connected to the upper end of the mobile phone fixing plate between the two linkage rods. A sponge strip with a pentagonal cross section is fixedly connected to the lower end of the cross bar, and a cleaning cloth is fixedly connected to the surface of the sponge strip with a pentagonal cross section. The whole device has a simple structure, low cost, and is convenient for daily household use.

[0015] 2. In this utility model, through the arrangement of the connecting shaft, a connecting shaft is rotatably connected to the lower end of the middle part of each linkage rod. One end of the connecting shaft extends out of one side of the linkage rod and is fixedly connected with a limiting ring, and the other end of the connecting shaft is inserted into the T-shaped sliding groove and rotatably connected with a roller, enabling the two linkage rods to slide along both sides of the cleaning device. At the same time, the two linkage rods can be rotated to be flush with both sides of the cleaning device, facilitating the storage of the cleaning device.

[0016] 3. In this utility model, through the provision of rectangular limiting slots, the clamping rods on both sides of the cross bar respectively slide into the internal of the rectangular limiting slots on two linkage rods. The clamping rods at both ends of the cross bar can slide upward out of the rectangular limiting slots, facilitating the replacement of the cleaning cloth on the cross bar. After the mobile phone is fixed on the mobile phone fixing plate, press the cross bar to make the cleaning cloth contact the upper screen of the mobile phone, and pull it back and forth. The two linkage rods keep the cross bar in a horizontal state, and the mobile phone screen is cleaned by the cleaning cloth. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is the front view of a mobile phone screen cleaning device of the present utility model;

[0018] Figure 2 is the top cross-sectional view of the present utility model;

[0019] Figure 3 is the main cross-sectional view of the present utility model;

[0020] Figure 4 is the side cross-sectional view of the present utility model;

[0021] Figure 5 is the enlarged detail view A of the present utility model.

[0022] In the figure: 1. Cleaning device; 101. First rectangular groove; 102. T-shaped sliding groove; 103. Rectangular limiting sliding groove; 2. Mobile phone fixing plate; 201. Second rectangular groove; 202. Suction cup; 203. Spring; 3. Linkage rod; 301. Third rectangular groove; 302. Rectangular limiting slot; 4. Connecting shaft; 401. Roller; 402. Limiting ring; 5. Connecting piece; 501. Rectangular plate; 502. Rectangular limiting block; 6. Cross bar; 601. Sponge strip with pentagonal cross-section; 602. Cleaning cloth; 603. Clamping rod; 604. Rectangular clamping plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0024] Please refer to Figures 1-5, an embodiment provided by the present utility model: a mobile phone screen cleaning device, including a cleaning device 1. A first rectangular groove 101 is provided on the upper end surface of the cleaning device 1. A mobile phone fixing plate 2 is connected to the upper end of the first rectangular groove 101. At the front and rear ends of the middle of the upper end surface of the mobile phone fixing plate 2, second rectangular grooves 201 are provided. Suction cups 202 are provided inside the second rectangular grooves 201. Linkage rods 3 are slidably connected to both sides of the cleaning device 1. A rectangular limit card slot 302 is provided between the middle and the upper end surface of the linkage rod 3. A cross bar 6 is connected to the upper end of the mobile phone fixing plate 2 between the two linkage rods 3. A pentagon cross-section sponge strip 601 is fixedly connected to the lower end of the cross bar 6. A cleaning cloth 602 is fixedly connected to the surface of the pentagon cross-section sponge strip 601.

[0025] Furthermore, the lower end surface of the mobile phone fixing plate 2 and the lower end surface inside the first rectangular groove 101 are fixedly connected by a plurality of springs 203 arranged in an array. When cleaning the mobile phone screen, place the mobile phone on the upper end of the mobile phone fixing plate 2 and gently press the mobile phone to make the two suction cups 202 on the mobile phone fixing plate 2 suck the lower end surface of the mobile phone, so that the mobile phone is fixed on the mobile phone fixing plate 2 to prevent the mobile phone from sliding during the cleaning of the mobile phone screen.

[0026] Furthermore, T-shaped chutes 102 are provided on both end surfaces of the cleaning device 1. Rectangular limit chutes 103 are provided at the lower ends of the two T-shaped chutes 102 on both end surfaces of the cleaning device 1.

[0027] Furthermore, connecting shafts 4 are rotatably connected to the lower ends of the middle parts of the linkage rods 3. One end of the connecting shaft 4 extends out of one side of the linkage rod 3 and is fixedly connected with a limit ring 402. The other end of the connecting shaft 4 is inserted into the T-shaped chute 102 and rotatably connected with a roller 401, so that the two linkage rods 3 can slide along both sides of the cleaning device 1, and at the same time, the two linkage rods 3 can be rotated to be flush with both sides of the cleaning device 1, which is convenient for storing the cleaning device.

[0028] Furthermore, a third rectangular groove 301 is provided at the lower end of the inner end surface of the linkage rod 3. A connecting piece 5 is provided inside the third rectangular groove 301. One end of the connecting piece 5 extends out of one side of the linkage rod 3 and is fixedly connected with a rectangular plate 501. The other end of the connecting piece 5 is fixedly connected with a rectangular limit block 502. The rectangular limit block 502 is inserted into the rectangular limit chute 103. When the linkage rod 3 slides along the side surface of the cleaning device 1, the rectangular limit block 502 slides along the rectangular limit chute 103 to prevent the linkage rod 3 from deflecting during sliding and maintain the vertical state between the linkage rod 3 and the cleaning device 1. When storage is needed, pull the connecting piece 5 through the rectangular plate 501, and then the connecting piece 5 pulls the rectangular limit block 502 to slide out of the rectangular limit chute 103 and retract into the third rectangular groove 301, releasing the limit state between the linkage rod 3 and the cleaning device 1, so that the linkage rod 3 can be rotated to be flush with the cleaning device 1.

[0029] Furthermore, clamping rods 603 are fixedly connected to both sides of the cross bar 6, and rectangular clamping plates 604 are fixedly connected to one side of each clamping rod 603.

[0030] Furthermore, the clamping rods 603 on both sides of the cross bar 6 respectively slide into the rectangular limit clamping slots 302 on the two linkage rods 3. The clamping rods 603 at both ends of the cross bar 6 can slide upward out of the rectangular limit clamping slots 302, which is convenient for replacing the cleaning cloth 602 on the cross bar 6. After the mobile phone is fixed on the mobile phone fixing plate 2, press the cross bar 6 to make the cleaning cloth 602 contact the upper screen of the mobile phone, and pull it back and forth. The two linkage rods 3 keep the cross bar 6 in a horizontal state, and the mobile phone screen is cleaned by the cleaning cloth 602.

[0031] Working principle: When in use, during the cleaning of the mobile phone screen, place the mobile phone on the upper end of the mobile phone fixing plate 2. Second rectangular grooves 201 are provided at the front and rear ends of the middle part of the upper end surface of the mobile phone fixing plate 2, and suction cups 202 are arranged inside the second rectangular grooves 201. Gently press the mobile phone to make the two suction cups 202 on the mobile phone fixing plate 2 suck the lower end surface of the mobile phone, so that the mobile phone is fixed on the mobile phone fixing plate 2 to prevent the mobile phone from sliding during the cleaning of the mobile phone screen. Linkage rods 3 are slidably connected to both sides of the cleaning device 1. A rectangular limit clamping slot 302 is provided between the middle part and the upper end surface of the linkage rod 3. A cross bar 6 is connected to the upper end of the mobile phone fixing plate 2 between the two linkage rods 3. A sponge strip 601 with a pentagonal cross section is fixedly connected to the lower end of the cross bar 6. A cleaning cloth 602 is fixedly connected to the surface of the sponge strip 601 with a pentagonal cross section. The clamping rods 603 on both sides of the cross bar 6 respectively slide into the rectangular limit clamping slots 302 on the two linkage rods 3. The clamping rods 603 at both ends of the cross bar 6 can slide upward out of the rectangular limit clamping slots 302, which is convenient for replacing the cleaning cloth 602 on the cross bar 6. After the mobile phone is fixed on the mobile phone fixing plate 2, press the cross bar 6 to make the cleaning cloth 602 contact the upper screen of the mobile phone, and pull it back and forth. The two linkage rods 3 keep the cross bar 6 in a horizontal state, and the mobile phone screen is cleaned by the cleaning cloth 602. The lower end surface of the mobile phone fixing plate 2 and the lower end surface of the inside of the first rectangular groove 101 are fixedly connected by a plurality of springs 203 arranged in an array, and the springs 203 buffer the pressure between the cleaning cloth 602 and the mobile phone screen.

[0032] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A mobile phone screen cleaning device, comprising a cleaning device (1), characterized in that: On the upper end face of the cleaning device (1), a first rectangular groove (101) is provided. The upper end of the first rectangular groove (101) is connected to a mobile phone fixing plate (2). At the front and rear ends of the middle of the upper end face of the mobile phone fixing plate (2), second rectangular grooves (201) are provided. Suction cups (202) are arranged inside the second rectangular grooves (201). On both sides of the cleaning device (1), linkage rods (3) are slidably connected. Between the middle part and the upper end face of the linkage rod (3), a rectangular limit card slot (302) is provided. Between the two linkage rods (3) and connected to the upper end of the mobile phone fixing plate (2), a cross bar (6) is provided. At the lower end of the cross bar (6), a sponge strip (601) with a pentagonal cross-section is fixedly connected. A cleaning cloth (602) is fixedly connected to the surface of the sponge strip (601) with a pentagonal cross-section.

2. The mobile phone screen cleaning device according to claim 1, characterized in that: Between the lower end face of the mobile phone fixing plate (2) and the lower end face inside the first rectangular groove (101), they are fixedly connected by a plurality of springs (203) arranged in an array.

3. The mobile phone screen cleaning device according to claim 1, characterized in that: On both end faces of the cleaning device (1), T-shaped sliding grooves (102) are provided. On both end faces of the cleaning device (1) and at the lower ends of the two T-shaped sliding grooves (102), rectangular limit sliding grooves (103) are provided.

4. The mobile phone screen cleaning device according to claim 3, characterized in that: At the lower ends of the middle parts of the linkage rods (3), connecting shafts (4) are rotatably connected. One end of the connecting shaft (4) extends out of one side of the linkage rod (3) and is fixedly connected with a limit ring (402). The other end of the connecting shaft (4) is inserted into the T-shaped sliding groove (102) and rotatably connected with a roller (401).

5. The mobile phone screen cleaning device according to claim 4, wherein: At the lower ends of the inner end faces of the linkage rods (3), third rectangular grooves (301) are provided. Inside the third rectangular grooves (301), connecting pieces (5) are arranged. One end of the connecting piece (5) extends out of one side of the linkage rod (3) and is fixedly connected with a rectangular plate (501). The other end of the connecting piece (5) is fixedly connected with a rectangular limit block (502). The rectangular limit block (502) is inserted into the rectangular limit sliding groove (103).

6. The mobile phone screen cleaning device according to claim 1, characterized in that: On both sides of the cross bar (6), clamping rods (603) are fixedly connected. On one side of each clamping rod (603), a rectangular clamping plate (604) is fixedly connected.

7. The mobile phone screen cleaning device according to claim 6, characterized in that: The clamping rods (603) on both sides of the cross bar (6) respectively slide into the rectangular limit card slots (302) on the two linkage rods (3).

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